From d74bed545a73d42b919c540ad74b5d7fe3548683 Mon Sep 17 00:00:00 2001 From: laurent Date: Fri, 3 Aug 2018 20:28:34 +0200 Subject: [PATCH 001/216] generate 7.5KHz tables --- cmake_targets/CMakeLists.txt | 1 + openair1/PHY/MODULATION/gen_75KHz.cpp | 78 ++++++++++++++ openair1/PHY/MODULATION/gen_7_5_kHz.m | 107 -------------------- openair1/PHY/MODULATION/kHz_7_5.h | 45 -------- openair1/PHY/MODULATION/modulation_extern.h | 24 ++--- openair1/PHY/MODULATION/modulation_vars.h | 1 - 6 files changed, 91 insertions(+), 165 deletions(-) create mode 100644 openair1/PHY/MODULATION/gen_75KHz.cpp delete mode 100644 openair1/PHY/MODULATION/gen_7_5_kHz.m delete mode 100644 openair1/PHY/MODULATION/kHz_7_5.h diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt index f59792894e..afdbade718 100644 --- a/cmake_targets/CMakeLists.txt +++ b/cmake_targets/CMakeLists.txt @@ -1137,6 +1137,7 @@ set(PHY_SRC_RU ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/if5_tools.c ${OPENAIR1_DIR}/PHY/MODULATION/slot_fep_ul.c ${OPENAIR1_DIR}/PHY/MODULATION/ul_7_5_kHz.c + ${OPENAIR1_DIR}/PHY/MODULATION/gen_75KHz.cpp ${OPENAIR1_DIR}/PHY/MODULATION/beamforming.c ${OPENAIR1_DIR}/PHY/MODULATION/compute_bf_weights.c ${OPENAIR1_DIR}/PHY/INIT/lte_init_ru.c diff --git a/openair1/PHY/MODULATION/gen_75KHz.cpp b/openair1/PHY/MODULATION/gen_75KHz.cpp new file mode 100644 index 0000000000..31c6af2a1f --- /dev/null +++ b/openair1/PHY/MODULATION/gen_75KHz.cpp @@ -0,0 +1,78 @@ +#include +#include +#include +#include +#include +#include +#include +#include +#include +using namespace std; + +void gen_sig(int RB, int len, double ratio, int16_t *table_n, int16_t *table_e ) { + double samplerate = 30.72e6*ratio; + double ofdm_size = 2048*ratio; + double PI = std::acos(-1); + std::complex tt; + complex t[len]; + int index=0; + + double cp0 = 160*ratio; + double cp = 144*ratio; + for (int i=-cp0; i tables_7_5KHz={{6,1.0/16},{15,1.0/8},{25,1.0/4},{50,1.0/2},{75,3.0/4},{100,1.0}}; + + int tables_idx=0; + for (auto it=tables_7_5KHz.begin(); it!=tables_7_5KHz.end(); ++it) { + int len=15360*it->second; + tables_size_bytes[tables_idx]=sizeof(int16_t)*2*len; + tables_size_bytes[tables_idx+1]=sizeof(int16_t)*2*len; + MyAssert(0==posix_memalign((void**)tables[tables_idx], + 16,tables_size_bytes[tables_idx])); + MyAssert(0==posix_memalign((void**)tables[tables_idx+1], + 16,tables_size_bytes[tables_idx+1])); + gen_sig(it->first, len, it->second, *tables[tables_idx], *tables[tables_idx+1]); + tables_idx+=2; + } +} diff --git a/openair1/PHY/MODULATION/gen_7_5_kHz.m b/openair1/PHY/MODULATION/gen_7_5_kHz.m deleted file mode 100644 index 39bc600336..0000000000 --- a/openair1/PHY/MODULATION/gen_7_5_kHz.m +++ /dev/null @@ -1,107 +0,0 @@ - -function [] = gen_7_5_kHz() -[s6_n2, s6_e2] = gen_sig(6); -[s15_n2, s15_e2] = gen_sig(15); -[s25_n2, s25_e2] = gen_sig(25); -[s50_n2, s50_e2] = gen_sig(50); -[s75_n2, s75_e2] = gen_sig(75); -[s100_n2, s100_e2] = gen_sig(100); - - -fd=fopen("kHz_7_5.h","w"); -fprintf(fd,"s16 s6n_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s6_n2)); -fprintf(fd,"%d,",s6_n2(1:(end-1))); -fprintf(fd,"%d};\n\n",s6_n2(end)); - -fprintf(fd,"s16 s6e_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s6_e2)); -fprintf(fd,"%d,",s6_e2(1:(end-1))); -fprintf(fd,"%d};\n\n",s6_e2(end)); - -fprintf(fd,"s16 s15n_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s15_n2)); -fprintf(fd,"%d,",s15_n2(1:(end-1))); -fprintf(fd,"%d};\n\n",s15_n2(end)); - -fprintf(fd,"s16 s15e_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s15_e2)); -fprintf(fd,"%d,",s15_e2(1:(end-1))); -fprintf(fd,"%d};\n\n",s15_e2(end)); - -fprintf(fd,"s16 s25n_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s25_n2)); -fprintf(fd,"%d,",s25_n2(1:(end-1))); -fprintf(fd,"%d};\n\n",s25_n2(end)); - -fprintf(fd,"s16 s25e_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s25_e2)); -fprintf(fd,"%d,",s25_e2(1:(end-1))); -fprintf(fd,"%d};\n\n",s25_e2(end)); - -fprintf(fd,"s16 s50n_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s50_n2)); -fprintf(fd,"%d,",s50_n2(1:(end-1))); -fprintf(fd,"%d};\n\n",s50_n2(end)); - -fprintf(fd,"s16 s50e_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s50_e2)); -fprintf(fd,"%d,",s50_e2(1:(end-1))); -fprintf(fd,"%d};\n\n",s50_e2(end)); - -fprintf(fd,"s16 s75n_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s75_n2)); -fprintf(fd,"%d,",s75_n2(1:(end-1))); -fprintf(fd,"%d};\n\n",s75_n2(end)); - -fprintf(fd,"s16 s75e_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s75_e2)); -fprintf(fd,"%d,",s75_e2(1:(end-1))); -fprintf(fd,"%d};\n\n",s75_e2(end)); - -fprintf(fd,"s16 s100n_kHz_7_5[%d]__attribute__((aligned(16)))= {",length(s100_n2)); -fprintf(fd,"%d,",s100_n2(1:(end-1))); -fprintf(fd,"%d};\n\n",s100_n2(end)); - -fprintf(fd,"s16 s100e_kHz_7_5[%d]__attribute__((aligned(16)))= {",length(s100_n2)); -fprintf(fd,"%d,",s100_e2(1:(end-1))); -fprintf(fd,"%d};\n\n",s100_e2(end)); - -fclose(fd); -end - - -function [s_n2, s_e2] = gen_sig(RB) - % 20MHz BW - cp0 = 160; - cp = 144; - cpe = 512; - samplerate = 30.72e6; - ofdm_size = 2048; - len = 15360; - switch(RB) - case 6 - ratio = 1/16; - case 15 - ratio = 1/8; - case 25 - ratio = 1/4; - case 50 - ratio = 1/2; - case 75 - ratio = 3/4; - case 100 - ratio = 1; - otherwise - disp("Wrong Number of RB"); - end - cp0 = cp0*ratio; - cp = cp*ratio; - cpe = cpe*ratio; - samplerate = samplerate*ratio; - ofdm_size = ofdm_size*ratio; - len = len*ratio; - - s_n0 = floor(32767*exp(-sqrt(-1)*2*pi*(-cp0:ofdm_size-1)*7.5e3/samplerate)); - s_n1 = floor(32767*exp(-sqrt(-1)*2*pi*(-cp:ofdm_size-1)*7.5e3/samplerate)); - s_n = [s_n0 s_n1 s_n1 s_n1 s_n1 s_n1 s_n1]; - s_n2 = zeros(1, 2*len); - s_n2(1:2:end) = real(s_n); - s_n2(2:2:end) = imag(s_n); - s_e = floor(32767*exp(-sqrt(-1)*2*pi*(-cpe:ofdm_size-1)*7.5e3/samplerate)); - s_e = [s_e s_e s_e s_e s_e s_e]; - s_e2 = zeros(1, 2*len); - s_e2(1:2:end) = real(s_e); - s_e2(2:2:end) = imag(s_e); -end - diff --git a/openair1/PHY/MODULATION/kHz_7_5.h b/openair1/PHY/MODULATION/kHz_7_5.h deleted file mode 100644 index ce2f0d5f2c..0000000000 --- a/openair1/PHY/MODULATION/kHz_7_5.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -int16_t s6n_kHz_7_5[1920]__attribute__((aligned(16))) = 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- -int16_t s6e_kHz_7_5[1920]__attribute__((aligned(16))) = 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- -int16_t s15n_kHz_7_5[3840]__attribute__((aligned(16))) = 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- -int16_t s15e_kHz_7_5[3840]__attribute__((aligned(16))) = 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- -int16_t s25n_kHz_7_5[7680]__attribute__((aligned(16))) = 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- -int16_t s25e_kHz_7_5[7680]__attribute__((aligned(16))) = 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- -int16_t s50n_kHz_7_5[15360]__attribute__((aligned(16))) = 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- -int16_t s50e_kHz_7_5[15360]__attribute__((aligned(16))) = 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- -int16_t s75n_kHz_7_5[23040]__attribute__((aligned(16))) = 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- -int16_t s75e_kHz_7_5[23040]__attribute__((aligned(16))) = 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- -int16_t s100n_kHz_7_5[30720]__attribute__((aligned(16)))= 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- -int16_t s100e_kHz_7_5[30720]__attribute__((aligned(16)))= 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- diff --git a/openair1/PHY/MODULATION/modulation_extern.h b/openair1/PHY/MODULATION/modulation_extern.h index 2834aa00f5..5dfa73857e 100644 --- a/openair1/PHY/MODULATION/modulation_extern.h +++ b/openair1/PHY/MODULATION/modulation_extern.h @@ -19,18 +19,18 @@ * contact@openairinterface.org */ -extern int16_t s6n_kHz_7_5[1920]; -extern int16_t s6e_kHz_7_5[1920]; -extern int16_t s15n_kHz_7_5[3840]; -extern int16_t s15e_kHz_7_5[3840]; -extern int16_t s25n_kHz_7_5[7680]; -extern int16_t s25e_kHz_7_5[7680]; -extern int16_t s50n_kHz_7_5[15360]; -extern int16_t s50e_kHz_7_5[15360]; -extern int16_t s75n_kHz_7_5[23040]; -extern int16_t s75e_kHz_7_5[23040]; -extern int16_t s100n_kHz_7_5[30720]; -extern int16_t s100e_kHz_7_5[30720]; +extern int16_t *s6n_kHz_7_5; +extern int16_t *s6e_kHz_7_5; +extern int16_t *s15n_kHz_7_5; +extern int16_t *s15e_kHz_7_5; +extern int16_t *s25n_kHz_7_5; +extern int16_t *s25e_kHz_7_5; +extern int16_t *s50n_kHz_7_5; +extern int16_t *s50e_kHz_7_5; +extern int16_t *s75n_kHz_7_5; +extern int16_t *s75e_kHz_7_5; +extern int16_t *s100n_kHz_7_5; +extern int16_t *s100e_kHz_7_5; extern short conjugate75[8]; diff --git a/openair1/PHY/MODULATION/modulation_vars.h b/openair1/PHY/MODULATION/modulation_vars.h index dbea92ab3f..1428d5f975 100644 --- a/openair1/PHY/MODULATION/modulation_vars.h +++ b/openair1/PHY/MODULATION/modulation_vars.h @@ -19,7 +19,6 @@ * contact@openairinterface.org */ -#include "kHz_7_5.h" short conjugate75[8]__attribute__((aligned(16))) = {-1,1,-1,1,-1,1,-1,1} ; short conjugate75_2[8]__attribute__((aligned(16))) = {1,-1,1,-1,1,-1,1,-1} ; From 4c475c429b9dd8e9847ace40a28287aa76cba252 Mon Sep 17 00:00:00 2001 From: laurent Date: Mon, 6 Aug 2018 16:52:27 +0200 Subject: [PATCH 002/216] first commit new itti --- cmake_targets/CMakeLists.txt | 18 +- common/utils/assertions.h | 71 +- common/utils/{itti => }/backtrace.c | 0 common/utils/{itti => }/backtrace.h | 0 common/utils/itti/Makefile.am | 32 - common/utils/itti/assertions.h | 90 -- common/utils/itti/intertask_interface.c | 930 ------------------ common/utils/itti/intertask_interface.h | 235 ----- common/utils/itti/intertask_interface_init.h | 73 -- common/utils/itti/intertask_interface_types.h | 143 --- common/utils/itti/intertask_messages_def.h | 49 - common/utils/itti/intertask_messages_types.h | 40 - common/utils/itti/itti_types.h | 82 -- common/utils/itti/messages_def.h | 26 - common/utils/itti/messages_types.h | 37 - common/utils/itti/signals.c | 141 --- common/utils/itti/signals.h | 29 - common/utils/itti/tasks_def.h | 25 - common/utils/itti/timer.c | 255 ----- common/utils/itti/timer.h | 69 -- common/utils/itti/timer_messages_def.h | 22 - common/utils/itti/timer_messages_types.h | 35 - common/utils/{itti => }/memory_pools.c | 0 common/utils/{itti => }/memory_pools.h | 0 common/utils/msc/msc.c | 1 - openair1/PHY/LTE_TRANSPORT/if5_tools.c | 2 +- openair1/PHY/defs_common.h | 2 + openair1/SIMULATION/LTE_PHY/pucchsim.c | 1 - openair2/COMMON/platform_types.h | 3 - openair2/ENB_APP/enb_app.c | 1 - openair2/ENB_APP/enb_config.h | 1 - openair2/ENB_APP/flexran_agent_common.h | 1 - openair2/ENB_APP/flexran_agent_timer.h | 1 - openair2/UTIL/MEM/mem_block.h | 9 +- openair3/GTPV1-U/gtpv1u_eNB.c | 1 - openair3/GTPV1-U/gtpv1u_eNB_task.h | 1 - openair3/GTPV1-U/gtpv1u_task.c | 1 - openair3/NAS/COMMON/UTIL/nas_timer.c | 1 - openair3/TEST/EPC_TEST/play_scenario.c | 2 - openair3/TEST/EPC_TEST/play_scenario_fsm.c | 1 - openair3/TEST/EPC_TEST/play_scenario_s1ap.c | 1 - .../EPC_TEST/play_scenario_s1ap_compare_ie.c | 1 - openair3/TEST/oaisim_mme_itti_test.c | 3 +- openair3/TEST/oaisim_mme_test_s1c.c | 2 - openair3/UDP/udp_eNB_task.c | 2 +- openair3/UDP/udp_eNB_task.h | 1 - targets/RT/USER/lte-enb.c | 1 - targets/RT/USER/lte-softmodem.c | 1 - targets/RT/USER/lte-uesoftmodem.c | 1 - 49 files changed, 88 insertions(+), 2356 deletions(-) rename common/utils/{itti => }/backtrace.c (100%) rename common/utils/{itti => }/backtrace.h (100%) delete mode 100644 common/utils/itti/Makefile.am delete mode 100644 common/utils/itti/assertions.h delete mode 100644 common/utils/itti/intertask_interface.c delete mode 100644 common/utils/itti/intertask_interface.h delete mode 100644 common/utils/itti/intertask_interface_init.h delete mode 100644 common/utils/itti/intertask_interface_types.h delete mode 100644 common/utils/itti/intertask_messages_def.h delete mode 100644 common/utils/itti/intertask_messages_types.h delete mode 100644 common/utils/itti/itti_types.h delete mode 100644 common/utils/itti/messages_def.h delete mode 100644 common/utils/itti/messages_types.h delete mode 100644 common/utils/itti/signals.c delete mode 100644 common/utils/itti/signals.h delete mode 100644 common/utils/itti/tasks_def.h delete mode 100644 common/utils/itti/timer.c delete mode 100644 common/utils/itti/timer.h delete mode 100644 common/utils/itti/timer_messages_def.h delete mode 100644 common/utils/itti/timer_messages_types.h rename common/utils/{itti => }/memory_pools.c (100%) rename common/utils/{itti => }/memory_pools.h (100%) diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt index 92a5b1ba04..666caeb828 100644 --- a/cmake_targets/CMakeLists.txt +++ b/cmake_targets/CMakeLists.txt @@ -170,11 +170,12 @@ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${C_FLAGS_PROCESSOR} -std=gnu99 -Wall -Wstrict-prototypes -fno-strict-aliasing -rdynamic -funroll-loops -Wno-packed-bitfield-compat -fPIC ") # add autotools definitions that were maybe used! set(CMAKE_C_FLAGS - "${CMAKE_C_FLAGS} -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_FCNTL_H=1 -DHAVE_ARPA_INET_H=1 -DHAVE_SYS_TIME_H=1 -DHAVE_SYS_SOCKET_H=1 -DHAVE_STRERROR=1 -DHAVE_SOCKET=1 -DHAVE_MEMSET=1 -DHAVE_GETTIMEOFDAY=1 -DHAVE_STDLIB_H=1 -DHAVE_MALLOC=1 -DHAVE_LIBSCTP -DASN_DISABLE_OER_SUPPORT -D'MAKE_VERSION(a,b,c)=((a)*256+(b)*16+c)'" + "${CMAKE_C_FLAGS} -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_FCNTL_H=1 -DHAVE_ARPA_INET_H=1 -DHAVE_SYS_TIME_H=1 -DHAVE_SYS_SOCKET_H=1 -DHAVE_STRERROR=1 -DHAVE_SOCKET=1 -DHAVE_MEMSET=1 -DHAVE_GETTIMEOFDAY=1 -DHAVE_STDLIB_H=1 -DHAVE_MALLOC=1 -DHAVE_LIBSCTP -D'MAKE_VERSION(a,b,c)=((a)*256+(b)*16+c)'" ) set(CMAKE_CXX_FLAGS - "${CMAKE_CXX_FLAGS} ${C_FLAGS_PROCESSOR} -std=c++11 " + "${CMAKE_CXX_FLAGS} ${C_FLAGS_PROCESSOR} -std=c++11 -D'MAKE_VERSION(a,b,c)=((a)*256+(b)*16+c)'" ) +add_definitions("-DASN_DISABLE_OER_SUPPORT") ######################### @@ -256,16 +257,13 @@ add_boolean_option(BASIC_SIMULATOR False "Has to be True when building the b add_boolean_option(DEBUG_CONSOLE False "makes debugging easier, disables stdout/stderr buffering") add_boolean_option(ENABLE_ITTI True "ITTI is internal messaging, should remain enabled for most targets") -set (ITTI_DIR ${OPENAIR_DIR}/common/utils/itti) +set (OCP_ITTI ${OPENAIR_DIR}/common/utils/ocp_itti) if (${ENABLE_ITTI}) add_library(ITTI # add .h files if depend on (this one is generated) - ${ITTI_DIR}/intertask_interface.h - ${ITTI_DIR}/intertask_interface.c - ${ITTI_DIR}/backtrace.c - ${ITTI_DIR}/memory_pools.c - ${ITTI_DIR}/signals.c - ${ITTI_DIR}/timer.c + ${OCP_ITTI}/intertask_interface.cpp + ${OPENAIR_DIR}/common/utils/backtrace.c + ${OPENAIR_DIR}/common/utils/memory_pools.c ) set(ITTI_LIB ITTI) set(GTPU_need_ITTI ${OPENAIR3_DIR}/GTPV1-U/gtpv1u_eNB.c) @@ -744,7 +742,7 @@ include_directories("${OPENAIR2_DIR}/LAYER2/PDCP_v10.1.0") include_directories("${OPENAIR2_DIR}/RRC/LTE/MESSAGES") include_directories("${OPENAIR2_DIR}/RRC/LTE") include_directories("${OPENAIR_DIR}/common/utils") -include_directories("${OPENAIR_DIR}/common/utils/itti") +include_directories("${OPENAIR_DIR}/common/utils/ocp_itti") include_directories("${OPENAIR3_DIR}/NAS/COMMON") include_directories("${OPENAIR3_DIR}/NAS/COMMON/API/NETWORK") include_directories("${OPENAIR3_DIR}/NAS/COMMON/EMM/MSG") diff --git a/common/utils/assertions.h b/common/utils/assertions.h index f6728caf7b..b872b009e2 100644 --- a/common/utils/assertions.h +++ b/common/utils/assertions.h @@ -19,9 +19,72 @@ * contact@openairinterface.org */ -#ifndef UTILS_ASSERTIONS_H_ -#define UTILS_ASSERTIONS_H_ +#include +#include +#include +#ifdef CMAKER +#include +#endif -#include "./itti/assertions.h" +#if defined(ENB_MODE) +# define display_backtrace() +#else +# include "backtrace.h" +#endif -#endif /* UTILS_ASSERTIONS_H_ */ +#ifndef ASSERTIONS_H_ +#define ASSERTIONS_H_ + +void output_log_mem(void); +#define _Assert_Exit_ \ +{ \ + fprintf(stderr, "\nExiting execution\n"); \ + display_backtrace(); \ + fflush(stdout); \ + fflush(stderr); \ + exit(EXIT_FAILURE); \ +} + +#define _Assert_(cOND, aCTION, fORMAT, aRGS...) \ +do { \ + if (!(cOND)) { \ + fprintf(stderr, "\nAssertion ("#cOND") failed!\n" \ + "In %s() %s:%d\n" fORMAT, \ + __FUNCTION__, __FILE__, __LINE__, ##aRGS); \ + aCTION; \ + } \ +} while(0) + +#define AssertFatal(cOND, fORMAT, aRGS...) _Assert_(cOND, _Assert_Exit_, fORMAT, ##aRGS) + +#define AssertError(cOND, aCTION, fORMAT, aRGS...) _Assert_(cOND, aCTION, fORMAT, ##aRGS) + + + +#define DevCheck(cOND, vALUE1, vALUE2, vALUE3) \ +_Assert_(cOND, _Assert_Exit_, #vALUE1 ": %" PRIdMAX "\n" #vALUE2 ": %" PRIdMAX "\n" #vALUE3 ": %" PRIdMAX "\n\n", \ + (intmax_t)vALUE1, (intmax_t)vALUE2, (intmax_t)vALUE3) + +#define DevCheck4(cOND, vALUE1, vALUE2, vALUE3, vALUE4) \ +_Assert_(cOND, _Assert_Exit_, #vALUE1": %" PRIdMAX "\n" #vALUE2 ": %" PRIdMAX "\n" #vALUE3 ": %" PRIdMAX "\n" #vALUE4 ": %" PRIdMAX "\n\n", \ + (intmax_t)vALUE1, (intmax_t)vALUE2, (intmax_t)vALUE3, (intmax_t)vALUE4) + +#define DevParam(vALUE1, vALUE2, vALUE3) DevCheck(0, vALUE1, vALUE2, vALUE3) + +#define DevAssert(cOND) _Assert_(cOND, _Assert_Exit_, "") + +#define DevMessage(mESSAGE) _Assert_(0, _Assert_Exit_, #mESSAGE) + +#define CHECK_INIT_RETURN(fCT) \ +do { \ + int fct_ret; \ + if ((fct_ret = (fCT)) != 0) { \ + fprintf(stderr, "Function "#fCT" has failed\n" \ + "returning %d\n", fct_ret); \ + fflush(stdout); \ + fflush(stderr); \ + exit(EXIT_FAILURE); \ + } \ +} while(0) + +#endif /* ASSERTIONS_H_ */ diff --git a/common/utils/itti/backtrace.c b/common/utils/backtrace.c similarity index 100% rename from common/utils/itti/backtrace.c rename to common/utils/backtrace.c diff --git a/common/utils/itti/backtrace.h b/common/utils/backtrace.h similarity index 100% rename from common/utils/itti/backtrace.h rename to common/utils/backtrace.h diff --git a/common/utils/itti/Makefile.am b/common/utils/itti/Makefile.am deleted file mode 100644 index 93f5704603..0000000000 --- a/common/utils/itti/Makefile.am +++ /dev/null @@ -1,32 +0,0 @@ -AM_CFLAGS = @ADD_CFLAGS@ \ - -I$(top_srcdir)/UTILS \ - -I$(top_srcdir)/COMMON \ - -I$(OPENAIR2_DIR)/UTIL/LFDS/liblfds6.1.1/liblfds611/inc \ - -DENABLE_EVENT_FD - -noinst_LTLIBRARIES = libitti.la - -BUILT_SOURCES = $(abs_top_builddir)/INTERTASK_INTERFACE/UTIL/LFDS/liblfds6.1.1/liblfds611/bin/liblfds611.a - -$(abs_top_builddir)/INTERTASK_INTERFACE/UTIL/LFDS/liblfds6.1.1/liblfds611/bin/liblfds611.a: - @if [ ! -d $(abs_top_builddir)/INTERTASK_INTERFACE/UTIL/LFDS/liblfds6.1.1/liblfds611/bin ]; then mkdir -p $(abs_top_builddir)/INTERTASK_INTERFACE/UTIL/LFDS/liblfds6.1.1/liblfds611/bin; fi; - @if [ ! -d $(abs_top_builddir)/INTERTASK_INTERFACE/UTIL/LFDS/liblfds6.1.1/liblfds611/obj ]; then mkdir -p $(abs_top_builddir)/INTERTASK_INTERFACE/UTIL/LFDS/liblfds6.1.1/liblfds611/obj; fi; - @$(MAKE) -C $(OPENAIR2_DIR)/UTIL/LFDS/liblfds6.1.1/liblfds611/ -f makefile.linux OUTDIR=$(abs_top_builddir)/INTERTASK_INTERFACE/UTIL/LFDS/liblfds6.1.1/liblfds611 - -libitti_la_LDFLAGS = -all-static -libitti_la_SOURCES = \ - gtpv1_u_messages_def.h gtpv1_u_messages_types.h \ - nas_messages_def.h nas_messages_types.h \ - timer_messages_def.h timer_messages_types.h \ - s11_messages_def.h s11_messages_types.h \ - s1ap_messages_def.h s1ap_messages_types.h \ - s6a_messages_def.h s6a_messages_types.h \ - sgw_lite_def.h sgw_lite_messages_types.h \ - sctp_messages_def.h sctp_messages_types.h \ - udp_message_def.h udp_messages_types.h \ - intertask_interface.c intertask_interface.h \ - intertask_interface_dump.c intertask_interface_dump.h \ - assertions.h \ - backtrace.c backtrace.h \ - signals.c signals.h \ - timer.c timer.h diff --git a/common/utils/itti/assertions.h b/common/utils/itti/assertions.h deleted file mode 100644 index b872b009e2..0000000000 --- a/common/utils/itti/assertions.h +++ /dev/null @@ -1,90 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -#include -#include -#include -#ifdef CMAKER -#include -#endif - -#if defined(ENB_MODE) -# define display_backtrace() -#else -# include "backtrace.h" -#endif - -#ifndef ASSERTIONS_H_ -#define ASSERTIONS_H_ - -void output_log_mem(void); -#define _Assert_Exit_ \ -{ \ - fprintf(stderr, "\nExiting execution\n"); \ - display_backtrace(); \ - fflush(stdout); \ - fflush(stderr); \ - exit(EXIT_FAILURE); \ -} - -#define _Assert_(cOND, aCTION, fORMAT, aRGS...) \ -do { \ - if (!(cOND)) { \ - fprintf(stderr, "\nAssertion ("#cOND") failed!\n" \ - "In %s() %s:%d\n" fORMAT, \ - __FUNCTION__, __FILE__, __LINE__, ##aRGS); \ - aCTION; \ - } \ -} while(0) - -#define AssertFatal(cOND, fORMAT, aRGS...) _Assert_(cOND, _Assert_Exit_, fORMAT, ##aRGS) - -#define AssertError(cOND, aCTION, fORMAT, aRGS...) _Assert_(cOND, aCTION, fORMAT, ##aRGS) - - - -#define DevCheck(cOND, vALUE1, vALUE2, vALUE3) \ -_Assert_(cOND, _Assert_Exit_, #vALUE1 ": %" PRIdMAX "\n" #vALUE2 ": %" PRIdMAX "\n" #vALUE3 ": %" PRIdMAX "\n\n", \ - (intmax_t)vALUE1, (intmax_t)vALUE2, (intmax_t)vALUE3) - -#define DevCheck4(cOND, vALUE1, vALUE2, vALUE3, vALUE4) \ -_Assert_(cOND, _Assert_Exit_, #vALUE1": %" PRIdMAX "\n" #vALUE2 ": %" PRIdMAX "\n" #vALUE3 ": %" PRIdMAX "\n" #vALUE4 ": %" PRIdMAX "\n\n", \ - (intmax_t)vALUE1, (intmax_t)vALUE2, (intmax_t)vALUE3, (intmax_t)vALUE4) - -#define DevParam(vALUE1, vALUE2, vALUE3) DevCheck(0, vALUE1, vALUE2, vALUE3) - -#define DevAssert(cOND) _Assert_(cOND, _Assert_Exit_, "") - -#define DevMessage(mESSAGE) _Assert_(0, _Assert_Exit_, #mESSAGE) - -#define CHECK_INIT_RETURN(fCT) \ -do { \ - int fct_ret; \ - if ((fct_ret = (fCT)) != 0) { \ - fprintf(stderr, "Function "#fCT" has failed\n" \ - "returning %d\n", fct_ret); \ - fflush(stdout); \ - fflush(stderr); \ - exit(EXIT_FAILURE); \ - } \ -} while(0) - -#endif /* ASSERTIONS_H_ */ diff --git a/common/utils/itti/intertask_interface.c b/common/utils/itti/intertask_interface.c deleted file mode 100644 index 2e38b660d7..0000000000 --- a/common/utils/itti/intertask_interface.c +++ /dev/null @@ -1,930 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -#define _GNU_SOURCE -#include -#include -#include -#include -#include -#include -#include - -#include -#include - -#if !defined(TRUE) -#define TRUE 1 -#endif - -#include "liblfds611.h" - -#include "assertions.h" -#include "intertask_interface.h" - -#if T_TRACER -#include "T.h" -#endif - -/* Includes "intertask_interface_init.h" to check prototype coherence, but - * disable threads and messages information generation. - */ -#define CHECK_PROTOTYPE_ONLY -#include "intertask_interface_init.h" -#undef CHECK_PROTOTYPE_ONLY - -#include "signals.h" -#include "timer.h" - -/* ITTI DEBUG groups */ -#define ITTI_DEBUG_POLL (1<<0) -#define ITTI_DEBUG_SEND (1<<1) -#define ITTI_DEBUG_EVEN_FD (1<<2) -#define ITTI_DEBUG_INIT (1<<3) -#define ITTI_DEBUG_EXIT (1<<4) -#define ITTI_DEBUG_ISSUES (1<<5) -#define ITTI_DEBUG_MP_STATISTICS (1<<6) - -const int itti_debug = (ITTI_DEBUG_ISSUES | ITTI_DEBUG_MP_STATISTICS); - -# define ITTI_DEBUG(m, x, args...) do { if ((m) & itti_debug) {fprintf(stdout, "[ITTI][D]"x, ##args); fflush (stdout);} } while(0); -#define ITTI_ERROR(x, args...) do { fprintf(stdout, "[ITTI][E]"x, ##args); fflush (stdout); } while(0); - -/* Global message size */ -#define MESSAGE_SIZE(mESSAGEiD) (sizeof(MessageHeader) + itti_desc.messages_info[mESSAGEiD].size) - - -extern int emulate_rf; - -typedef enum task_state_s { - TASK_STATE_NOT_CONFIGURED, TASK_STATE_STARTING, TASK_STATE_READY, TASK_STATE_ENDED, TASK_STATE_MAX, -} task_state_t; - -/* This list acts as a FIFO of messages received by tasks (RRC, NAS, ...) */ -typedef struct message_list_s { - MessageDef *msg; ///< Pointer to the message - - message_number_t message_number; ///< Unique message number - uint32_t message_priority; ///< Message priority -} message_list_t; - -typedef struct thread_desc_s { - /* pthread associated with the thread */ - pthread_t task_thread; - - /* State of the thread */ - volatile task_state_t task_state; - - /* This fd is used internally by ITTI. */ - int epoll_fd; - - /* The thread fd */ - int task_event_fd; - - /* Number of events to monitor */ - uint16_t nb_events; - - - /* Array of events monitored by the task. - * By default only one fd is monitored (the one used to received messages - * from other tasks). - * More events can be suscribed later by the task itself. - */ - struct epoll_event *events; - - int epoll_nb_events; - - /* Flag to mark real time thread */ - unsigned real_time; - - /* Counter to indicate that messages are pending for the thread */ - unsigned messages_pending; -} thread_desc_t; - -typedef struct task_desc_s { - /* Queue of messages belonging to the task */ - struct lfds611_queue_state *message_queue; -} task_desc_t; - -typedef struct itti_desc_s { - thread_desc_t *threads; - task_desc_t *tasks; - - /* Current message number. Incremented every call to send_msg_to_task */ - message_number_t message_number __attribute__((aligned(8))); - - thread_id_t thread_max; - task_id_t task_max; - MessagesIds messages_id_max; - - boolean_t thread_handling_signals; - pthread_t thread_ref; - - const task_info_t *tasks_info; - const message_info_t *messages_info; - - itti_lte_time_t lte_time; - - int running; - - volatile uint32_t created_tasks; - volatile uint32_t ready_tasks; - volatile int wait_tasks; -} itti_desc_t; - -static itti_desc_t itti_desc; - -void *itti_malloc(task_id_t origin_task_id, task_id_t destination_task_id, ssize_t size) -{ - void *ptr = NULL; - - ptr = malloc (size); - if (ptr) memset(ptr,0,size); - - AssertFatal (ptr != NULL, "Memory allocation of %d bytes failed (%d -> %d)!\n", (int) size, origin_task_id, destination_task_id); - - return ptr; -} - -int itti_free(task_id_t task_id, void *ptr) -{ - int result = EXIT_SUCCESS; - AssertFatal (ptr != NULL, "Trying to free a NULL pointer (%d)!\n", task_id); - - free (ptr); - - return (result); -} - -static inline message_number_t itti_increment_message_number(void) -{ - /* Atomic operation supported by GCC: returns the current message number - * and then increment it by 1. - * This can be done without mutex. - */ - return __sync_fetch_and_add (&itti_desc.message_number, 1); -} - -static inline uint32_t itti_get_message_priority(MessagesIds message_id) -{ - AssertFatal (message_id < itti_desc.messages_id_max, "Message id (%d) is out of range (%d)!\n", message_id, itti_desc.messages_id_max); - - return (itti_desc.messages_info[message_id].priority); -} - -const char *itti_get_message_name(MessagesIds message_id) -{ - AssertFatal (message_id < itti_desc.messages_id_max, "Message id (%d) is out of range (%d)!\n", message_id, itti_desc.messages_id_max); - - return (itti_desc.messages_info[message_id].name); -} - -const char *itti_get_task_name(task_id_t task_id) -{ - if (itti_desc.task_max > 0) { - AssertFatal (task_id < itti_desc.task_max, "Task id (%d) is out of range (%d)!\n", task_id, itti_desc.task_max); - } else { - return ("ITTI NOT INITIALIZED !!!"); - } - - return (itti_desc.tasks_info[task_id].name); -} - -static task_id_t itti_get_current_task_id(void) -{ - task_id_t task_id; - thread_id_t thread_id; - pthread_t thread = pthread_self (); - - for (task_id = TASK_FIRST; task_id < itti_desc.task_max; task_id++) { - thread_id = TASK_GET_THREAD_ID(task_id); - - if (itti_desc.threads[thread_id].task_thread == thread) { - return task_id; - } - } - - return TASK_UNKNOWN; -} - -void itti_update_lte_time(uint32_t frame, uint8_t slot) -{ - itti_desc.lte_time.frame = frame; - itti_desc.lte_time.slot = slot; -} - -int itti_send_broadcast_message(MessageDef *message_p) -{ - task_id_t destination_task_id; - task_id_t origin_task_id; - thread_id_t origin_thread_id; - uint32_t thread_id; - int ret = 0; - int result; - - AssertFatal (message_p != NULL, "Trying to broadcast a NULL message!\n"); - - origin_task_id = message_p->ittiMsgHeader.originTaskId; - origin_thread_id = TASK_GET_THREAD_ID(origin_task_id); - - destination_task_id = TASK_FIRST; - - for (thread_id = THREAD_FIRST; thread_id < itti_desc.thread_max; thread_id++) { - MessageDef *new_message_p; - - while (thread_id != TASK_GET_THREAD_ID(destination_task_id)) { - destination_task_id++; - } - - /* Skip task that broadcast the message */ - if (thread_id != origin_thread_id) { - /* Skip tasks which are not running */ - if (itti_desc.threads[thread_id].task_state == TASK_STATE_READY) { - size_t size = sizeof(MessageHeader) + message_p->ittiMsgHeader.ittiMsgSize; - new_message_p = itti_malloc( origin_task_id, destination_task_id, size ); - AssertFatal (new_message_p != NULL, "New message allocation failed!\n"); - - memcpy( new_message_p, message_p, size ); - result = itti_send_msg_to_task (destination_task_id, INSTANCE_DEFAULT, new_message_p); - AssertFatal (result >= 0, "Failed to send message %d to thread %d (task %d)!\n", message_p->ittiMsgHeader.messageId, thread_id, destination_task_id); - } - } - } - - result = itti_free (ITTI_MSG_ORIGIN_ID(message_p), message_p); - AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result); - - return ret; -} - -MessageDef *itti_alloc_new_message_sized(task_id_t origin_task_id, MessagesIds message_id, MessageHeaderSize size) -{ - MessageDef *temp = NULL; - - AssertFatal (message_id < itti_desc.messages_id_max, "Message id (%d) is out of range (%d)!\n", message_id, itti_desc.messages_id_max); - - if (origin_task_id == TASK_UNKNOWN) { - /* Try to identify real origin task ID */ - origin_task_id = itti_get_current_task_id(); - } - - temp = itti_malloc (origin_task_id, TASK_UNKNOWN, sizeof(MessageHeader) + size); - - temp->ittiMsgHeader.messageId = message_id; - temp->ittiMsgHeader.originTaskId = origin_task_id; - temp->ittiMsgHeader.ittiMsgSize = size; - - return temp; -} - -MessageDef *itti_alloc_new_message(task_id_t origin_task_id, MessagesIds message_id) -{ - return itti_alloc_new_message_sized(origin_task_id, message_id, itti_desc.messages_info[message_id].size); -} - -int itti_send_msg_to_task(task_id_t destination_task_id, instance_t instance, MessageDef *message) -{ - thread_id_t destination_thread_id; - task_id_t origin_task_id; - message_list_t *new; - uint32_t priority; - message_number_t message_number; - uint32_t message_id; - - AssertFatal (message != NULL, "Message is NULL!\n"); - AssertFatal (destination_task_id < itti_desc.task_max, "Destination task id (%d) is out of range (%d)\n", destination_task_id, itti_desc.task_max); - - destination_thread_id = TASK_GET_THREAD_ID(destination_task_id); - message->ittiMsgHeader.destinationTaskId = destination_task_id; - message->ittiMsgHeader.instance = instance; - message->ittiMsgHeader.lte_time.frame = itti_desc.lte_time.frame; - message->ittiMsgHeader.lte_time.slot = itti_desc.lte_time.slot; - message_id = message->ittiMsgHeader.messageId; - AssertFatal (message_id < itti_desc.messages_id_max, "Message id (%d) is out of range (%d)!\n", message_id, itti_desc.messages_id_max); - - origin_task_id = ITTI_MSG_ORIGIN_ID(message); - - priority = itti_get_message_priority (message_id); - - /* Increment the global message number */ - message_number = itti_increment_message_number (); - - if (destination_task_id != TASK_UNKNOWN) { - - if (itti_desc.threads[destination_thread_id].task_state == TASK_STATE_ENDED || - itti_desc.threads[destination_thread_id].task_state == TASK_STATE_NOT_CONFIGURED) { - ITTI_DEBUG(ITTI_DEBUG_ISSUES, " Message %s, number %lu with priority %d can not be sent from %s to queue (%u:%s), unconfigured or ended destination task!\n", - itti_desc.messages_info[message_id].name, - message_number, - priority, - itti_get_task_name(origin_task_id), - destination_task_id, - itti_get_task_name(destination_task_id)); - } else { - if(!emulate_rf){ - /* We cannot send a message if the task is not running */ - AssertFatal (itti_desc.threads[destination_thread_id].task_state == TASK_STATE_READY, - "Task %s Cannot send message %s (%d) to thread %d, it is not in ready state (%d)!\n", - itti_get_task_name(origin_task_id), - itti_desc.messages_info[message_id].name, - message_id, - destination_thread_id, - itti_desc.threads[destination_thread_id].task_state); - } - - /* Allocate new list element */ - new = (message_list_t *) itti_malloc (origin_task_id, destination_task_id, sizeof(struct message_list_s)); - - /* Fill in members */ - new->msg = message; - new->message_number = message_number; - new->message_priority = priority; - - /* Enqueue message in destination task queue */ - if (lfds611_queue_enqueue(itti_desc.tasks[destination_task_id].message_queue, new) == 0) { - AssertFatal(0, "Error: lfds611_queue_enqueue returns 0, queue is full, exiting\n"); - } - - { - /* Only use event fd for tasks, subtasks will pool the queue */ - if (TASK_GET_PARENT_TASK_ID(destination_task_id) == TASK_UNKNOWN) { - ssize_t write_ret; - eventfd_t sem_counter = 1; - - /* Call to write for an event fd must be of 8 bytes */ - write_ret = write (itti_desc.threads[destination_thread_id].task_event_fd, &sem_counter, sizeof(sem_counter)); - AssertFatal (write_ret == sizeof(sem_counter), "Write to task message FD (%d) failed (%d/%d)\n", - destination_thread_id, (int) write_ret, (int) sizeof(sem_counter)); - } - } - - ITTI_DEBUG(ITTI_DEBUG_SEND, " Message %s, number %lu with priority %d successfully sent from %s to queue (%u:%s)\n", - itti_desc.messages_info[message_id].name, - message_number, - priority, - itti_get_task_name(origin_task_id), - destination_task_id, - itti_get_task_name(destination_task_id)); - } - } else { - /* This is a debug message to TASK_UNKNOWN, we can release safely release it */ - int result = itti_free(origin_task_id, message); - AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result); - } - - return 0; -} - -/* same as itti_send_msg_to_task but returns -1 in case of failure instead of crashing */ -/* TODO: this is a hack - the whole logic needs a proper rework. */ -/* look for HACK_RLC_UM_LIMIT for others places related to the hack. Please do not remove this comment. */ -int itti_try_send_msg_to_task(task_id_t destination_task_id, instance_t instance, MessageDef *message) -{ - thread_id_t destination_thread_id; - task_id_t origin_task_id; - message_list_t *new; - uint32_t priority; - message_number_t message_number; - uint32_t message_id; - - AssertFatal (message != NULL, "Message is NULL!\n"); - AssertFatal (destination_task_id < itti_desc.task_max, "Destination task id (%d) is out of range (%d)\n", destination_task_id, itti_desc.task_max); - - destination_thread_id = TASK_GET_THREAD_ID(destination_task_id); - message->ittiMsgHeader.destinationTaskId = destination_task_id; - message->ittiMsgHeader.instance = instance; - message->ittiMsgHeader.lte_time.frame = itti_desc.lte_time.frame; - message->ittiMsgHeader.lte_time.slot = itti_desc.lte_time.slot; - message_id = message->ittiMsgHeader.messageId; - AssertFatal (message_id < itti_desc.messages_id_max, "Message id (%d) is out of range (%d)!\n", message_id, itti_desc.messages_id_max); - - origin_task_id = ITTI_MSG_ORIGIN_ID(message); - - priority = itti_get_message_priority (message_id); - - /* Increment the global message number */ - message_number = itti_increment_message_number (); - - if (destination_task_id != TASK_UNKNOWN) { - - if (itti_desc.threads[destination_thread_id].task_state == TASK_STATE_ENDED || - itti_desc.threads[destination_thread_id].task_state == TASK_STATE_NOT_CONFIGURED) { - ITTI_DEBUG(ITTI_DEBUG_ISSUES, " Message %s, number %lu with priority %d can not be sent from %s to queue (%u:%s), unconfigured or ended destination task!\n", - itti_desc.messages_info[message_id].name, - message_number, - priority, - itti_get_task_name(origin_task_id), - destination_task_id, - itti_get_task_name(destination_task_id)); - } else { - /* We cannot send a message if the task is not running */ - AssertFatal (itti_desc.threads[destination_thread_id].task_state == TASK_STATE_READY, - "Task %s Cannot send message %s (%d) to thread %d, it is not in ready state (%d)!\n", - itti_get_task_name(origin_task_id), - itti_desc.messages_info[message_id].name, - message_id, - destination_thread_id, - itti_desc.threads[destination_thread_id].task_state); - - /* Allocate new list element */ - new = (message_list_t *) itti_malloc (origin_task_id, destination_task_id, sizeof(struct message_list_s)); - - /* Fill in members */ - new->msg = message; - new->message_number = message_number; - new->message_priority = priority; - - /* Enqueue message in destination task queue */ - if (lfds611_queue_enqueue(itti_desc.tasks[destination_task_id].message_queue, new) == 0) { - itti_free(origin_task_id, new); - return -1; - } - - { - /* Only use event fd for tasks, subtasks will pool the queue */ - if (TASK_GET_PARENT_TASK_ID(destination_task_id) == TASK_UNKNOWN) { - ssize_t write_ret; - eventfd_t sem_counter = 1; - - /* Call to write for an event fd must be of 8 bytes */ - write_ret = write (itti_desc.threads[destination_thread_id].task_event_fd, &sem_counter, sizeof(sem_counter)); - AssertFatal (write_ret == sizeof(sem_counter), "Write to task message FD (%d) failed (%d/%d)\n", - destination_thread_id, (int) write_ret, (int) sizeof(sem_counter)); - } - } - - ITTI_DEBUG(ITTI_DEBUG_SEND, " Message %s, number %lu with priority %d successfully sent from %s to queue (%u:%s)\n", - itti_desc.messages_info[message_id].name, - message_number, - priority, - itti_get_task_name(origin_task_id), - destination_task_id, - itti_get_task_name(destination_task_id)); - } - } else { - /* This is a debug message to TASK_UNKNOWN, we can release safely release it */ - int result = itti_free(origin_task_id, message); - AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result); - } - - return 0; -} - -void itti_subscribe_event_fd(task_id_t task_id, int fd) -{ - thread_id_t thread_id; - struct epoll_event event; - - AssertFatal (task_id < itti_desc.task_max, "Task id (%d) is out of range (%d)!\n", task_id, itti_desc.task_max); - - thread_id = TASK_GET_THREAD_ID(task_id); - itti_desc.threads[thread_id].nb_events++; - - /* Reallocate the events */ - itti_desc.threads[thread_id].events = realloc( - itti_desc.threads[thread_id].events, - itti_desc.threads[thread_id].nb_events * sizeof(struct epoll_event)); - - event.events = EPOLLIN | EPOLLERR; - event.data.u64 = 0; - event.data.fd = fd; - - /* Add the event fd to the list of monitored events */ - if (epoll_ctl(itti_desc.threads[thread_id].epoll_fd, EPOLL_CTL_ADD, fd, - &event) != 0) { - /* Always assert on this condition */ - AssertFatal (0, "epoll_ctl (EPOLL_CTL_ADD) failed for task %s, fd %d: %s!\n", - itti_get_task_name(task_id), fd, strerror(errno)); - } - - ITTI_DEBUG(ITTI_DEBUG_EVEN_FD, " Successfully subscribed fd %d for task %s\n", fd, itti_get_task_name(task_id)); -} - -void itti_unsubscribe_event_fd(task_id_t task_id, int fd) -{ - thread_id_t thread_id; - - AssertFatal (task_id < itti_desc.task_max, "Task id (%d) is out of range (%d)!\n", task_id, itti_desc.task_max); - AssertFatal (fd >= 0, "File descriptor (%d) is invalid!\n", fd); - - thread_id = TASK_GET_THREAD_ID(task_id); - - /* Add the event fd to the list of monitored events */ - if (epoll_ctl(itti_desc.threads[thread_id].epoll_fd, EPOLL_CTL_DEL, fd, NULL) != 0) { - /* Always assert on this condition */ - AssertFatal (0, "epoll_ctl (EPOLL_CTL_DEL) failed for task %s, fd %d: %s!\n", - itti_get_task_name(task_id), fd, strerror(errno)); - } - - itti_desc.threads[thread_id].nb_events--; - itti_desc.threads[thread_id].events = realloc( - itti_desc.threads[thread_id].events, - itti_desc.threads[thread_id].nb_events * sizeof(struct epoll_event)); -} - -int itti_get_events(task_id_t task_id, struct epoll_event **events) -{ - thread_id_t thread_id; - - AssertFatal (task_id < itti_desc.task_max, "Task id (%d) is out of range (%d)\n", task_id, itti_desc.task_max); - - thread_id = TASK_GET_THREAD_ID(task_id); - *events = itti_desc.threads[thread_id].events; - - return itti_desc.threads[thread_id].epoll_nb_events; -} - -static inline void itti_receive_msg_internal_event_fd(task_id_t task_id, uint8_t polling, MessageDef **received_msg) -{ - thread_id_t thread_id; - int epoll_ret = 0; - int epoll_timeout = 0; - int i; - - AssertFatal (task_id < itti_desc.task_max, "Task id (%d) is out of range (%d)!\n", task_id, itti_desc.task_max); - AssertFatal (received_msg != NULL, "Received message is NULL!\n"); - - thread_id = TASK_GET_THREAD_ID(task_id); - *received_msg = NULL; - - if (polling) { - /* In polling mode we set the timeout to 0 causing epoll_wait to return - * immediately. - */ - epoll_timeout = 0; - } else { - /* timeout = -1 causes the epoll_wait to wait indefinitely. - */ - epoll_timeout = -1; - } - - do { - epoll_ret = epoll_wait(itti_desc.threads[thread_id].epoll_fd, - itti_desc.threads[thread_id].events, - itti_desc.threads[thread_id].nb_events, - epoll_timeout); - } while (epoll_ret < 0 && errno == EINTR); - - if (epoll_ret < 0) { - AssertFatal (0, "epoll_wait failed for task %s: %s!\n", itti_get_task_name(task_id), strerror(errno)); - } - - if (epoll_ret == 0 && polling) { - /* No data to read -> return */ - return; - } - - itti_desc.threads[thread_id].epoll_nb_events = epoll_ret; - - for (i = 0; i < epoll_ret; i++) { - /* Check if there is an event for ITTI for the event fd */ - if ((itti_desc.threads[thread_id].events[i].events & EPOLLIN) && - (itti_desc.threads[thread_id].events[i].data.fd == itti_desc.threads[thread_id].task_event_fd)) { - struct message_list_s *message = NULL; - eventfd_t sem_counter; - ssize_t read_ret; - int result; - - /* Read will always return 1 */ - read_ret = read (itti_desc.threads[thread_id].task_event_fd, &sem_counter, sizeof(sem_counter)); - AssertFatal (read_ret == sizeof(sem_counter), "Read from task message FD (%d) failed (%d/%d)!\n", thread_id, (int) read_ret, (int) sizeof(sem_counter)); - - if (lfds611_queue_dequeue (itti_desc.tasks[task_id].message_queue, (void **) &message) == 0) { - /* No element in list -> this should not happen */ - AssertFatal (0, "No message in queue for task %d while there are %d events and some for the messages queue!\n", task_id, epoll_ret); - } - - AssertFatal(message != NULL, "Message from message queue is NULL!\n"); - *received_msg = message->msg; - - - result = itti_free (ITTI_MSG_ORIGIN_ID(*received_msg), message); - AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result); - - - /* Mark that the event has been processed */ - itti_desc.threads[thread_id].events[i].events &= ~EPOLLIN; - return; - } - } -} - -void itti_receive_msg(task_id_t task_id, MessageDef **received_msg) -{ - - itti_receive_msg_internal_event_fd(task_id, 0, received_msg); - -} - -void itti_poll_msg(task_id_t task_id, MessageDef **received_msg) -{ - AssertFatal (task_id < itti_desc.task_max, "Task id (%d) is out of range (%d)!\n", task_id, itti_desc.task_max); - - *received_msg = NULL; - - { - struct message_list_s *message; - - if (lfds611_queue_dequeue (itti_desc.tasks[task_id].message_queue, (void **) &message) == 1) { - int result; - - *received_msg = message->msg; - result = itti_free (ITTI_MSG_ORIGIN_ID(*received_msg), message); - AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result); - } - } - - if (*received_msg == NULL) { - ITTI_DEBUG(ITTI_DEBUG_POLL, " No message in queue[(%u:%s)]\n", task_id, itti_get_task_name(task_id)); - } - -} - -int itti_create_task(task_id_t task_id, void *(*start_routine)(void *), void *args_p) -{ - thread_id_t thread_id = TASK_GET_THREAD_ID(task_id); - int result; - - AssertFatal (start_routine != NULL, "Start routine is NULL!\n"); - AssertFatal (thread_id < itti_desc.thread_max, "Thread id (%d) is out of range (%d)!\n", thread_id, itti_desc.thread_max); - AssertFatal (itti_desc.threads[thread_id].task_state == TASK_STATE_NOT_CONFIGURED, "Task %d, thread %d state is not correct (%d)!\n", - task_id, thread_id, itti_desc.threads[thread_id].task_state); - - itti_desc.threads[thread_id].task_state = TASK_STATE_STARTING; - - ITTI_DEBUG(ITTI_DEBUG_INIT, " Creating thread for task %s ...\n", itti_get_task_name(task_id)); - - result = pthread_create (&itti_desc.threads[thread_id].task_thread, NULL, start_routine, args_p); - AssertFatal (result >= 0, "Thread creation for task %d, thread %d failed (%d)!\n", task_id, thread_id, result); - char name[16]; - snprintf( name, sizeof(name), "ITTI %d", thread_id ); - pthread_setname_np( itti_desc.threads[thread_id].task_thread, name ); - - itti_desc.created_tasks ++; - - /* Wait till the thread is completely ready */ - while (itti_desc.threads[thread_id].task_state != TASK_STATE_READY) - usleep (1000); - - return 0; -} - -void itti_set_task_real_time(task_id_t task_id) -{ - thread_id_t thread_id = TASK_GET_THREAD_ID(task_id); - - DevCheck(thread_id < itti_desc.thread_max, thread_id, itti_desc.thread_max, 0); - - itti_desc.threads[thread_id].real_time = TRUE; -} - -void itti_wait_ready(int wait_tasks) -{ - itti_desc.wait_tasks = wait_tasks; - - ITTI_DEBUG(ITTI_DEBUG_INIT, - " wait for tasks: %s, created tasks %d, ready tasks %d\n", - itti_desc.wait_tasks ? "yes" : "no", - itti_desc.created_tasks, - itti_desc.ready_tasks); - - AssertFatal (itti_desc.created_tasks == itti_desc.ready_tasks, "Number of created tasks (%d) does not match ready tasks (%d), wait task %d!\n", - itti_desc.created_tasks, itti_desc.ready_tasks, itti_desc.wait_tasks); -} - -void itti_mark_task_ready(task_id_t task_id) -{ - thread_id_t thread_id = TASK_GET_THREAD_ID(task_id); - - AssertFatal (thread_id < itti_desc.thread_max, "Thread id (%d) is out of range (%d)!\n", thread_id, itti_desc.thread_max); - - /* Mark the thread as using LFDS queue */ - lfds611_queue_use(itti_desc.tasks[task_id].message_queue); - -#if defined(UE_EXPANSION) || defined(RTAI) - /* Assign low priority to created threads */ - { - struct sched_param sched_param; - sched_param.sched_priority = sched_get_priority_min(SCHED_FIFO) + 1; - sched_setscheduler(0, SCHED_FIFO, &sched_param); - } -#endif - - itti_desc.threads[thread_id].task_state = TASK_STATE_READY; - itti_desc.ready_tasks ++; - - while (itti_desc.wait_tasks != 0) { - usleep (10000); - } - - ITTI_DEBUG(ITTI_DEBUG_INIT, " task %s started\n", itti_get_task_name(task_id)); -} - -void itti_exit_task(void) -{ - task_id_t task_id = itti_get_current_task_id(); - thread_id_t thread_id = TASK_GET_THREAD_ID(task_id); - -#if defined(OAI_EMU) || defined(RTAI) - if (task_id > TASK_UNKNOWN) { - VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLE_ITTI_RECV_MSG, - __sync_and_and_fetch (&itti_desc.vcd_receive_msg, ~(1L << task_id))); - } -#endif - - itti_desc.threads[thread_id].task_state = TASK_STATE_NOT_CONFIGURED; - itti_desc.created_tasks--; - ITTI_DEBUG(ITTI_DEBUG_EXIT, "Thread for task %s (%d) exits\n", itti_get_task_name(task_id), task_id); - pthread_exit (NULL); -} - -void itti_terminate_tasks(task_id_t task_id) -{ - // Sends Terminate signals to all tasks. - itti_send_terminate_message (task_id); - - if (itti_desc.thread_handling_signals) { - pthread_kill (itti_desc.thread_ref, SIGUSR1); - } - - pthread_exit (NULL); -} - -int itti_init(task_id_t task_max, thread_id_t thread_max, MessagesIds messages_id_max, const task_info_t *tasks_info, - const message_info_t *messages_info) -{ - task_id_t task_id; - thread_id_t thread_id; - int ret; - - itti_desc.message_number = 1; - - ITTI_DEBUG(ITTI_DEBUG_INIT, " Init: %d tasks, %d threads, %d messages\n", task_max, thread_max, messages_id_max); - - CHECK_INIT_RETURN(signal_mask()); - - /* Saves threads and messages max values */ - itti_desc.task_max = task_max; - itti_desc.thread_max = thread_max; - itti_desc.messages_id_max = messages_id_max; - itti_desc.thread_handling_signals = FALSE; - itti_desc.tasks_info = tasks_info; - itti_desc.messages_info = messages_info; - - /* Allocates memory for tasks info */ - itti_desc.tasks = calloc (itti_desc.task_max, sizeof(task_desc_t)); - - /* Allocates memory for threads info */ - itti_desc.threads = calloc (itti_desc.thread_max, sizeof(thread_desc_t)); - - /* Initializing each queue and related stuff */ - for (task_id = TASK_FIRST; task_id < itti_desc.task_max; task_id++) { - ITTI_DEBUG(ITTI_DEBUG_INIT, " Initializing %stask %s%s%s\n", - itti_desc.tasks_info[task_id].parent_task != TASK_UNKNOWN ? "sub-" : "", - itti_desc.tasks_info[task_id].name, - itti_desc.tasks_info[task_id].parent_task != TASK_UNKNOWN ? " with parent " : "", - itti_desc.tasks_info[task_id].parent_task != TASK_UNKNOWN ? - itti_get_task_name(itti_desc.tasks_info[task_id].parent_task) : ""); - - ITTI_DEBUG(ITTI_DEBUG_INIT, " Creating queue of message of size %u\n", itti_desc.tasks_info[task_id].queue_size); - - ret = lfds611_queue_new(&itti_desc.tasks[task_id].message_queue, itti_desc.tasks_info[task_id].queue_size); - - if (0 == ret) { - AssertFatal (0, "lfds611_queue_new failed for task %s!\n", itti_get_task_name(task_id)); - } - } - - /* Initializing each thread */ - for (thread_id = THREAD_FIRST; thread_id < itti_desc.thread_max; thread_id++) { - itti_desc.threads[thread_id].task_state = TASK_STATE_NOT_CONFIGURED; - - itti_desc.threads[thread_id].epoll_fd = epoll_create1(0); - - if (itti_desc.threads[thread_id].epoll_fd == -1) { - /* Always assert on this condition */ - AssertFatal (0, "Failed to create new epoll fd: %s!\n", strerror(errno)); - } - - itti_desc.threads[thread_id].task_event_fd = eventfd(0, EFD_SEMAPHORE); - - if (itti_desc.threads[thread_id].task_event_fd == -1) { - /* Always assert on this condition */ - AssertFatal (0, " eventfd failed: %s!\n", strerror(errno)); - } - - itti_desc.threads[thread_id].nb_events = 1; - - itti_desc.threads[thread_id].events = calloc(1, sizeof(struct epoll_event)); - - itti_desc.threads[thread_id].events->events = EPOLLIN | EPOLLERR; - itti_desc.threads[thread_id].events->data.fd = itti_desc.threads[thread_id].task_event_fd; - - /* Add the event fd to the list of monitored events */ - if (epoll_ctl(itti_desc.threads[thread_id].epoll_fd, EPOLL_CTL_ADD, - itti_desc.threads[thread_id].task_event_fd, itti_desc.threads[thread_id].events) != 0) { - /* Always assert on this condition */ - AssertFatal (0, " epoll_ctl (EPOLL_CTL_ADD) failed: %s!\n", strerror(errno)); - } - - ITTI_DEBUG(ITTI_DEBUG_EVEN_FD, " Successfully subscribed fd %d for thread %d\n", - itti_desc.threads[thread_id].task_event_fd, thread_id); - - } - - itti_desc.running = 1; - itti_desc.wait_tasks = 0; - itti_desc.created_tasks = 0; - itti_desc.ready_tasks = 0; - CHECK_INIT_RETURN(timer_init ()); - - return 0; -} - -void itti_wait_tasks_end(void) -{ - int end = 0; - int thread_id; - task_id_t task_id; - int ready_tasks; - int result; - int retries = 10; - - itti_desc.thread_handling_signals = TRUE; - itti_desc.thread_ref=pthread_self (); - - /* Handle signals here */ - while (end == 0) { - signal_handle (&end); - } - - printf("closing all tasks\n"); - sleep(1); - - do { - ready_tasks = 0; - - task_id = TASK_FIRST; - - for (thread_id = THREAD_FIRST; thread_id < itti_desc.thread_max; thread_id++) { - /* Skip tasks which are not running */ - if (itti_desc.threads[thread_id].task_state == TASK_STATE_READY) { - while (thread_id != TASK_GET_THREAD_ID(task_id)) { - task_id++; - } - - result = pthread_tryjoin_np (itti_desc.threads[thread_id].task_thread, NULL); - - ITTI_DEBUG(ITTI_DEBUG_EXIT, " Thread %s join status %d\n", itti_get_task_name(task_id), result); - - if (result == 0) { - /* Thread has terminated */ - itti_desc.threads[thread_id].task_state = TASK_STATE_ENDED; - } else { - /* Thread is still running, count it */ - ready_tasks++; - } - } - } - - if (ready_tasks > 0) { - usleep (100 * 1000); - } - } while ((ready_tasks > 0) && (retries--)&& (!end) ); - - printf("ready_tasks %d\n",ready_tasks); - - itti_desc.running = 0; - - if (ready_tasks > 0) { - ITTI_DEBUG(ITTI_DEBUG_ISSUES, " Some threads are still running, force exit\n"); - exit (0); - } -} - -void itti_send_terminate_message(task_id_t task_id) -{ - MessageDef *terminate_message_p; - - terminate_message_p = itti_alloc_new_message (task_id, TERMINATE_MESSAGE); - - itti_send_broadcast_message (terminate_message_p); -} diff --git a/common/utils/itti/intertask_interface.h b/common/utils/itti/intertask_interface.h deleted file mode 100644 index ada34ce1b7..0000000000 --- a/common/utils/itti/intertask_interface.h +++ /dev/null @@ -1,235 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -/** @defgroup _intertask_interface_impl_ Intertask Interface Mechanisms - * Implementation - * @ingroup _ref_implementation_ - * @{ - */ - -#include - -#ifndef INTERTASK_INTERFACE_H_ -#define INTERTASK_INTERFACE_H_ - -#include -#include -#include - -#include "intertask_interface_conf.h" -#include "intertask_interface_types.h" - -#define ITTI_MSG_ID(mSGpTR) ((mSGpTR)->ittiMsgHeader.messageId) -#define ITTI_MSG_ORIGIN_ID(mSGpTR) ((mSGpTR)->ittiMsgHeader.originTaskId) -#define ITTI_MSG_DESTINATION_ID(mSGpTR) ((mSGpTR)->ittiMsgHeader.destinationTaskId) -#define ITTI_MSG_INSTANCE(mSGpTR) ((mSGpTR)->ittiMsgHeader.instance) -#define ITTI_MSG_NAME(mSGpTR) itti_get_message_name(ITTI_MSG_ID(mSGpTR)) -#define ITTI_MSG_ORIGIN_NAME(mSGpTR) itti_get_task_name(ITTI_MSG_ORIGIN_ID(mSGpTR)) -#define ITTI_MSG_DESTINATION_NAME(mSGpTR) itti_get_task_name(ITTI_MSG_DESTINATION_ID(mSGpTR)) - -/* Make the message number platform specific */ -typedef unsigned long message_number_t; -#define MESSAGE_NUMBER_SIZE (sizeof(unsigned long)) - -typedef enum message_priorities_e { - MESSAGE_PRIORITY_MAX = 100, - MESSAGE_PRIORITY_MAX_LEAST = 85, - MESSAGE_PRIORITY_MED_PLUS = 70, - MESSAGE_PRIORITY_MED = 55, - MESSAGE_PRIORITY_MED_LEAST = 40, - MESSAGE_PRIORITY_MIN_PLUS = 25, - MESSAGE_PRIORITY_MIN = 10, -} message_priorities_t; - -typedef struct message_info_s { - task_id_t id; - message_priorities_t priority; - /* Message payload size */ - MessageHeaderSize size; - /* Printable name */ - const char * const name; -} message_info_t; - -typedef enum task_priorities_e { - TASK_PRIORITY_MAX = 100, - TASK_PRIORITY_MAX_LEAST = 85, - TASK_PRIORITY_MED_PLUS = 70, - TASK_PRIORITY_MED = 55, - TASK_PRIORITY_MED_LEAST = 40, - TASK_PRIORITY_MIN_PLUS = 25, - TASK_PRIORITY_MIN = 10, -} task_priorities_t; - -typedef struct task_info_s { - thread_id_t thread; - task_id_t parent_task; - task_priorities_t priority; - unsigned int queue_size; - /* Printable name */ - const char * const name; -} task_info_t; - -/** \brief Update the itti LTE time reference for messages - \param current reference frame - \param current reference slot - @returns < 0 on failure, 0 otherwise - **/ -void itti_update_lte_time(uint32_t frame, uint8_t slot); - -/** \brief Send a broadcast message to every task - \param message_p Pointer to the message to send - @returns < 0 on failure, 0 otherwise - **/ -int itti_send_broadcast_message(MessageDef *message_p); - -/** \brief Send a message to a task (could be itself) - \param task_id Task ID - \param instance Instance of the task used for virtualization - \param message Pointer to the message to send - @returns -1 on failure, 0 otherwise - **/ -int itti_send_msg_to_task(task_id_t task_id, instance_t instance, MessageDef *message); - -/* TODO: this is a hack. Almost no caller of itti_send_msg_to_task checks - * the return value so it has been changed to crash the program in case - * of failure instead of returning -1 as the documentation above says. - * The RLC UM code may receive too much data when doing UDP at a higher - * throughput than the link allows and so for this specific case we need - * a version that actually returns -1 on failure. - * - * This needs to be cleaned at some point. - */ -/* look for HACK_RLC_UM_LIMIT for others places related to the hack. Please do not remove this comment. */ -int itti_try_send_msg_to_task(task_id_t task_id, instance_t instance, MessageDef *message); - -/** \brief Add a new fd to monitor. - * NOTE: it is up to the user to read data associated with the fd - * \param task_id Task ID of the receiving task - * \param fd The file descriptor to monitor - **/ -void itti_subscribe_event_fd(task_id_t task_id, int fd); - -/** \brief Remove a fd from the list of fd to monitor - * \param task_id Task ID of the task - * \param fd The file descriptor to remove - **/ -void itti_unsubscribe_event_fd(task_id_t task_id, int fd); - -/** \brief Return the list of events excluding the fd associated with itti - * \param task_id Task ID of the task - * \param events events list - * @returns number of events to handle - **/ -int itti_get_events(task_id_t task_id, struct epoll_event **events); - -/** \brief Retrieves a message in the queue associated to task_id. - * If the queue is empty, the thread is blocked till a new message arrives. - \param task_id Task ID of the receiving task - \param received_msg Pointer to the allocated message - **/ -void itti_receive_msg(task_id_t task_id, MessageDef **received_msg); - -/** \brief Try to retrieves a message in the queue associated to task_id. - \param task_id Task ID of the receiving task - \param received_msg Pointer to the allocated message - **/ -void itti_poll_msg(task_id_t task_id, MessageDef **received_msg); - -/** \brief Start thread associated to the task - * \param task_id task to start - * \param start_routine entry point for the task - * \param args_p Optional argument to pass to the start routine - * @returns -1 on failure, 0 otherwise - **/ -int itti_create_task(task_id_t task_id, - void *(*start_routine) (void *), - void *args_p); - -/** \brief Mark the task as a real time task - * \param task_id task to mark as real time - **/ -void itti_set_task_real_time(task_id_t task_id); - -/** \brief Indicates to ITTI if newly created tasks should wait for all tasks to be ready - * \param wait_tasks non 0 to make new created tasks to wait, 0 to let created tasks to run - **/ -void itti_wait_ready(int wait_tasks); - -/** \brief Mark the task as in ready state - * \param task_id task to mark as ready - **/ -void itti_mark_task_ready(task_id_t task_id); - -/** \brief Exit the current task. - **/ -void itti_exit_task(void); - -/** \brief Indicate that the task is completed and initiate termination of all tasks. - * \param task_id task that is completed - **/ -void itti_terminate_tasks(task_id_t task_id); - -/** \brief Return the printable string associated with the message - * \param message_id Id of the message - **/ -const char *itti_get_message_name(MessagesIds message_id); - -/** \brief Return the printable string associated with a task id - * \param thread_id Id of the task - **/ -const char *itti_get_task_name(task_id_t task_id); - -/** \brief Alloc and memset(0) a new itti message. - * \param origin_task_id Task ID of the sending task - * \param message_id Message ID - * @returns NULL in case of failure or newly allocated mesage ref - **/ -MessageDef *itti_alloc_new_message( - task_id_t origin_task_id, - MessagesIds message_id); - -/** \brief Alloc and memset(0) a new itti message. - * \param origin_task_id Task ID of the sending task - * \param message_id Message ID - * \param size size of the payload to send - * @returns NULL in case of failure or newly allocated mesage ref - **/ -MessageDef *itti_alloc_new_message_sized( - task_id_t origin_task_id, - MessagesIds message_id, - MessageHeaderSize size); - -/** \brief handle signals and wait for all threads to join when the process complete. - * This function should be called from the main thread after having created all ITTI tasks. - **/ -void itti_wait_tasks_end(void); - -/** \brief Send a termination message to all tasks. - * \param task_id task that is broadcasting the message. - **/ -void itti_send_terminate_message(task_id_t task_id); - -void *itti_malloc(task_id_t origin_task_id, task_id_t destination_task_id, ssize_t size); - -int itti_free(task_id_t task_id, void *ptr); - -#endif /* INTERTASK_INTERFACE_H_ */ -/* @} */ diff --git a/common/utils/itti/intertask_interface_init.h b/common/utils/itti/intertask_interface_init.h deleted file mode 100644 index dbd4e1b2ec..0000000000 --- a/common/utils/itti/intertask_interface_init.h +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -/** @defgroup _intertask_interface_impl_ Intertask Interface Mechanisms - * Implementation - * @ingroup _ref_implementation_ - * @{ - */ - -/******************************************************************************** - * - * !!! This header should only be included by the file that initialize - * the intertask interface module for the process !!! - * - * Other files should include "intertask_interface.h" - * - *******************************************************************************/ - -#ifndef INTERTASK_INTERFACE_INIT_H_ -#define INTERTASK_INTERFACE_INIT_H_ - -#include "intertask_interface.h" - -#ifndef CHECK_PROTOTYPE_ONLY - -/* Map task id to printable name. */ -const task_info_t tasks_info[] = { - {0, TASK_UNKNOWN, 0, 0, "TASK_UNKNOWN"}, -#define TASK_DEF(tHREADiD, pRIO, qUEUEsIZE) { tHREADiD##_THREAD, TASK_UNKNOWN, pRIO, qUEUEsIZE, #tHREADiD }, -#define SUB_TASK_DEF(tHREADiD, sUBtASKiD, qUEUEsIZE) { sUBtASKiD##_THREAD, tHREADiD##_THREAD, 0, qUEUEsIZE, #sUBtASKiD }, -#include -#undef SUB_TASK_DEF -#undef TASK_DEF -}; - -/* Map message id to message information */ -const message_info_t messages_info[] = { -#define MESSAGE_DEF(iD, pRIO, sTRUCT, fIELDnAME) { iD, pRIO, sizeof(sTRUCT), #iD }, -#include -#undef MESSAGE_DEF -}; - -#endif - -/** \brief Init function for the intertask interface. Init queues, Mutexes and Cond vars. - * \param thread_max Maximum number of threads - * \param messages_id_max Maximum message id - * \param threads_name Pointer on the threads name information as created by this include file - * \param messages_info Pointer on messages information as created by this include file - **/ -int itti_init(task_id_t task_max, thread_id_t thread_max, MessagesIds messages_id_max, const task_info_t *tasks_info, - const message_info_t *messages_info); - -#endif /* INTERTASK_INTERFACE_INIT_H_ */ -/* @} */ diff --git a/common/utils/itti/intertask_interface_types.h b/common/utils/itti/intertask_interface_types.h deleted file mode 100644 index af1b4e9aa9..0000000000 --- a/common/utils/itti/intertask_interface_types.h +++ /dev/null @@ -1,143 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -/** @defgroup _intertask_interface_impl_ Intertask Interface Mechanisms - * Implementation - * @ingroup _ref_implementation_ - * @{ - */ - -#ifndef INTERTASK_INTERFACE_TYPES_H_ -#define INTERTASK_INTERFACE_TYPES_H_ - -#include "itti_types.h" -#include "platform_types.h" - -/* Defines to handle bit fields on unsigned long values */ -#define UL_BIT_MASK(lENGTH) ((1UL << (lENGTH)) - 1UL) -#define UL_BIT_SHIFT(vALUE, oFFSET) ((vALUE) << (oFFSET)) -#define UL_BIT_UNSHIFT(vALUE, oFFSET) ((vALUE) >> (oFFSET)) - -#define UL_FIELD_MASK(oFFSET, lENGTH) UL_BIT_SHIFT(UL_BIT_MASK(lENGTH), (oFFSET)) -#define UL_FIELD_INSERT(vALUE, fIELD, oFFSET, lENGTH) (((vALUE) & (~UL_FIELD_MASK(oFFSET, lENGTH))) | UL_BIT_SHIFT(((fIELD) & UL_BIT_MASK(lENGTH)), oFFSET)) -#define UL_FIELD_EXTRACT(vALUE, oFFSET, lENGTH) (UL_BIT_UNSHIFT((vALUE), (oFFSET)) & UL_BIT_MASK(lENGTH)) - -/* Definitions of task ID fields */ -#define TASK_THREAD_ID_OFFSET 8 -#define TASK_THREAD_ID_LENGTH 8 - -#define TASK_SUB_TASK_ID_OFFSET 0 -#define TASK_SUB_TASK_ID_LENGTH 8 - -/* Defines to extract task ID fields */ -#define TASK_GET_THREAD_ID(tASKiD) (itti_desc.tasks_info[tASKiD].thread) -#define TASK_GET_PARENT_TASK_ID(tASKiD) (itti_desc.tasks_info[tASKiD].parent_task) -/* Extract the instance from a message */ -#define ITTI_MESSAGE_GET_INSTANCE(mESSAGE) ((mESSAGE)->ittiMsgHeader.instance) - -#include - -/* This enum defines messages ids. Each one is unique. */ -typedef enum { -#define MESSAGE_DEF(iD, pRIO, sTRUCT, fIELDnAME) iD, -#include -#undef MESSAGE_DEF - - MESSAGES_ID_MAX, -} MessagesIds; - -//! Thread id of each task -typedef enum { - THREAD_NULL = 0, - -#define TASK_DEF(tHREADiD, pRIO, qUEUEsIZE) THREAD_##tHREADiD, -#define SUB_TASK_DEF(tHREADiD, sUBtASKiD, qUEUEsIZE) -#include -#undef SUB_TASK_DEF -#undef TASK_DEF - - THREAD_MAX, - THREAD_FIRST = 1, -} thread_id_t; - -//! Sub-tasks id, to defined offset form thread id -typedef enum { -#define TASK_DEF(tHREADiD, pRIO, qUEUEsIZE) tHREADiD##_THREAD = THREAD_##tHREADiD, -#define SUB_TASK_DEF(tHREADiD, sUBtASKiD, qUEUEsIZE) sUBtASKiD##_THREAD = THREAD_##tHREADiD, -#include -#undef SUB_TASK_DEF -#undef TASK_DEF -} task_thread_id_t; - -//! Tasks id of each task -typedef enum { - TASK_UNKNOWN = 0, - -#define TASK_DEF(tHREADiD, pRIO, qUEUEsIZE) tHREADiD, -#define SUB_TASK_DEF(tHREADiD, sUBtASKiD, qUEUEsIZE) sUBtASKiD, -#include -#undef SUB_TASK_DEF -#undef TASK_DEF - - TASK_MAX, - TASK_FIRST = 1, -} task_id_t; - -typedef union msg_s { -#define MESSAGE_DEF(iD, pRIO, sTRUCT, fIELDnAME) sTRUCT fIELDnAME; -#include -#undef MESSAGE_DEF -} msg_t; - -typedef uint16_t MessageHeaderSize; - -typedef struct itti_lte_time_s { - uint32_t frame; - uint8_t slot; -} itti_lte_time_t; - -/** @struct MessageHeader - * @brief Message Header structure for inter-task communication. - */ -typedef struct MessageHeader_s { - MessagesIds messageId; /**< Unique message id as referenced in enum MessagesIds */ - - task_id_t originTaskId; /**< ID of the sender task */ - task_id_t destinationTaskId; /**< ID of the destination task */ - instance_t instance; /**< Task instance for virtualization */ - - MessageHeaderSize ittiMsgSize; /**< Message size (not including header size) */ - - itti_lte_time_t lte_time; /**< Reference LTE time */ -} MessageHeader; - -/** @struct MessageDef - * @brief Message structure for inter-task communication. - * \internal - * The attached attribute \c __packed__ is neccessary, because the memory allocation code expects \ref ittiMsg directly following \ref ittiMsgHeader. - */ -typedef struct __attribute__ ((__packed__)) MessageDef_s { - MessageHeader ittiMsgHeader; /**< Message header */ - msg_t ittiMsg; /**< Union of payloads as defined in x_messages_def.h headers */ -} MessageDef; - -#endif /* INTERTASK_INTERFACE_TYPES_H_ */ -/* @} */ diff --git a/common/utils/itti/intertask_messages_def.h b/common/utils/itti/intertask_messages_def.h deleted file mode 100644 index 57c344c813..0000000000 --- a/common/utils/itti/intertask_messages_def.h +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -/* This message asks for task initialization */ -MESSAGE_DEF(INITIALIZE_MESSAGE, MESSAGE_PRIORITY_MED, IttiMsgEmpty, initialize_message) - -/* This message asks for task activation */ -MESSAGE_DEF(ACTIVATE_MESSAGE, MESSAGE_PRIORITY_MED, IttiMsgEmpty, activate_message) - -/* This message asks for task deactivation */ -MESSAGE_DEF(DEACTIVATE_MESSAGE, MESSAGE_PRIORITY_MED, IttiMsgEmpty, deactivate_message) - -/* This message asks for task termination */ -MESSAGE_DEF(TERMINATE_MESSAGE, MESSAGE_PRIORITY_MAX, IttiMsgEmpty, terminate_message) - -/* Test message used for debug */ -MESSAGE_DEF(MESSAGE_TEST, MESSAGE_PRIORITY_MED, IttiMsgEmpty, message_test) - -/* Error message */ -MESSAGE_DEF(ERROR_LOG, MESSAGE_PRIORITY_MAX, IttiMsgEmpty, error_log) -/* Warning message */ -MESSAGE_DEF(WARNING_LOG, MESSAGE_PRIORITY_MAX, IttiMsgEmpty, warning_log) -/* Notice message */ -MESSAGE_DEF(NOTICE_LOG, MESSAGE_PRIORITY_MED, IttiMsgEmpty, notice_log) -/* Info message */ -MESSAGE_DEF(INFO_LOG, MESSAGE_PRIORITY_MED, IttiMsgEmpty, info_log) -/* Debug message */ -MESSAGE_DEF(DEBUG_LOG, MESSAGE_PRIORITY_MED, IttiMsgEmpty, debug_log) - -/* Generic log message for text */ -MESSAGE_DEF(GENERIC_LOG, MESSAGE_PRIORITY_MED, IttiMsgEmpty, generic_log) diff --git a/common/utils/itti/intertask_messages_types.h b/common/utils/itti/intertask_messages_types.h deleted file mode 100644 index 145f57648f..0000000000 --- a/common/utils/itti/intertask_messages_types.h +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -/* - * intertask_messages_types.h - * - * Created on: Jan 14, 2014 - * Author: laurent winckel - */ - -#ifndef INTERTASK_MESSAGES_TYPES_H_ -#define INTERTASK_MESSAGES_TYPES_H_ - -typedef struct IttiMsgEmpty_s { -} IttiMsgEmpty; - -typedef struct IttiMsgText_s { - uint32_t size; - char text[]; -} IttiMsgText; - -#endif /* INTERTASK_MESSAGES_TYPES_H_ */ diff --git a/common/utils/itti/itti_types.h b/common/utils/itti/itti_types.h deleted file mode 100644 index 2607c003b1..0000000000 --- a/common/utils/itti/itti_types.h +++ /dev/null @@ -1,82 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -/** @brief Intertask Interface common types - * Contains type definitions used for generating and parsing ITTI messages. - * @author Laurent Winckel - */ - -#ifndef _ITTI_TYPES_H_ -#define _ITTI_TYPES_H_ - -/* The current file is included in the ue_ip.ko compilation. - * For it to work we need to include linux/types.h and - * not stdint.h. - * A solution to this problem is to use #ifndef __KERNEL__. - * Maybe a better solution would be to clean things up - * so that ue_ip.ko does not include the current file. - */ -#ifndef __KERNEL__ -# include -#else -# include -#endif - -#define CHARS_TO_UINT32(c1, c2, c3, c4) (((c4) << 24) | ((c3) << 16) | ((c2) << 8) | (c1)) - -#define MESSAGE_NUMBER_CHAR_FORMAT "%11u" - -/* Intertask message types */ -enum itti_message_types_e { - ITTI_DUMP_XML_DEFINITION = CHARS_TO_UINT32 ('\n', 'I', 'x', 'd'), - ITTI_DUMP_XML_DEFINITION_END = CHARS_TO_UINT32 ('i', 'X', 'D', '\n'), - - ITTI_DUMP_MESSAGE_TYPE = CHARS_TO_UINT32 ('\n', 'I', 'm', 's'), - ITTI_DUMP_MESSAGE_TYPE_END = CHARS_TO_UINT32 ('i', 'M', 'S', '\n'), - - ITTI_STATISTIC_MESSAGE_TYPE = CHARS_TO_UINT32 ('\n', 'I', 's', 't'), - ITTI_STATISTIC_MESSAGE_TYPE_END = CHARS_TO_UINT32 ('i', 'S', 'T', '\n'), - - /* This signal is not meant to be used by remote analyzer */ - ITTI_DUMP_EXIT_SIGNAL = CHARS_TO_UINT32 ('e', 'X', 'I', 'T'), -}; - -typedef uint32_t itti_message_types_t; - -/* Message header is the common part that should never change between - * remote process and this one. - */ -typedef struct { - /* The size of this structure */ - uint32_t message_size; - itti_message_types_t message_type; -} itti_socket_header_t; - -typedef struct { - char message_number_char[12]; /* 9 chars are needed to store an unsigned 32 bits value in decimal, but must be a multiple of 32 bits to avoid alignment issues */ -} itti_signal_header_t; - - -#define INSTANCE_DEFAULT (UINT16_MAX - 1) -#define INSTANCE_ALL (UINT16_MAX) - -#endif - diff --git a/common/utils/itti/messages_def.h b/common/utils/itti/messages_def.h deleted file mode 100644 index f312669848..0000000000 --- a/common/utils/itti/messages_def.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -// These messages files are mandatory and must always be placed in first position -#include "intertask_messages_def.h" -#include "timer_messages_def.h" - -// Dummy file for the generic intertask interface definition. Actual definition should be in top level build directory. diff --git a/common/utils/itti/messages_types.h b/common/utils/itti/messages_types.h deleted file mode 100644 index d390bf0159..0000000000 --- a/common/utils/itti/messages_types.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -/* - * messages_types.h - * - * Created on: Oct 14, 2013 - * Author: winckel - */ - -#ifndef MESSAGES_TYPES_H_ -#define MESSAGES_TYPES_H_ - -#include "intertask_messages_types.h" -#include "timer_messages_types.h" - -// Dummy file for the generic intertask interface definition. Actual definition should be in top level build directory. - -#endif /* MESSAGES_TYPES_H_ */ diff --git a/common/utils/itti/signals.c b/common/utils/itti/signals.c deleted file mode 100644 index 5dd667ae65..0000000000 --- a/common/utils/itti/signals.c +++ /dev/null @@ -1,141 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -#if HAVE_CONFIG_H -# include "config.h" -#endif - -#include -#include -#include -#include -#include - -#include -#include -#include - -#include "intertask_interface.h" -#include "timer.h" -#include "backtrace.h" -#include "assertions.h" - -#include "signals.h" -#include "log.h" - -#if defined (LOG_D) && defined (LOG_E) -# define SIG_DEBUG(x, args...) LOG_D(RRC, x, ##args) -# define SIG_ERROR(x, args...) LOG_E(RRC, x, ##args) -#endif - -#ifndef SIG_DEBUG -# define SIG_DEBUG(x, args...) do { fprintf(stdout, "[SIG][D]"x, ##args); } while(0) -#endif -#ifndef SIG_ERROR -# define SIG_ERROR(x, args...) do { fprintf(stdout, "[SIG][E]"x, ##args); } while(0) -#endif - -static sigset_t set; - -int signal_mask(void) -{ - /* We set the signal mask to avoid threads other than the main thread - * to receive the timer signal. Note that threads created will inherit this - * configuration. - */ - sigemptyset(&set); - - sigaddset (&set, SIGTIMER); - sigaddset (&set, SIGUSR1); - sigaddset (&set, SIGABRT); - sigaddset (&set, SIGSEGV); - sigaddset (&set, SIGINT); - - if (sigprocmask(SIG_BLOCK, &set, NULL) < 0) { - perror ("sigprocmask"); - return -1; - } - - return 0; -} - -int signal_handle(int *end) -{ - int ret; - siginfo_t info; - - sigemptyset(&set); - - sigaddset (&set, SIGTIMER); - sigaddset (&set, SIGUSR1); - sigaddset (&set, SIGABRT); - sigaddset (&set, SIGSEGV); - sigaddset (&set, SIGINT); - - if (sigprocmask(SIG_BLOCK, &set, NULL) < 0) { - perror ("sigprocmask"); - return -1; - } - - /* Block till a signal is received. - * NOTE: The signals defined by set are required to be blocked at the time - * of the call to sigwait() otherwise sigwait() is not successful. - */ - if ((ret = sigwaitinfo(&set, &info)) == -1) { - perror ("sigwait"); - return ret; - } - - //printf("Received signal %d\n", info.si_signo); - - /* Real-time signals are non constant and are therefore not suitable for - * use in switch. - */ - if (info.si_signo == SIGTIMER) { - timer_handle_signal(&info); - } else { - /* Dispatch the signal to sub-handlers */ - switch(info.si_signo) { - case SIGUSR1: - SIG_DEBUG("Received SIGUSR1\n"); - *end = 1; - break; - - case SIGSEGV: /* Fall through */ - case SIGABRT: - SIG_DEBUG("Received SIGABORT\n"); - backtrace_handle_signal(&info); - break; - - case SIGINT: - printf("Received SIGINT\n"); - itti_send_terminate_message(TASK_UNKNOWN); - *end = 1; - break; - - default: - SIG_ERROR("Received unknown signal %d\n", info.si_signo); - break; - } - } - - return 0; -} diff --git a/common/utils/itti/signals.h b/common/utils/itti/signals.h deleted file mode 100644 index 5277e216a3..0000000000 --- a/common/utils/itti/signals.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -#ifndef SIGNALS_H_ -#define SIGNALS_H_ - -int signal_mask(void); - -int signal_handle(int *end); - -#endif /* SIGNALS_H_ */ diff --git a/common/utils/itti/tasks_def.h b/common/utils/itti/tasks_def.h deleted file mode 100644 index d54d09a26a..0000000000 --- a/common/utils/itti/tasks_def.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -// This task is mandatory and must always be placed in first position -TASK_DEF(TASK_TIMER, TASK_PRIORITY_MED, 10) - -// Dummy file for the generic intertask interface definition. Actual definition should be in top level build directory. diff --git a/common/utils/itti/timer.c b/common/utils/itti/timer.c deleted file mode 100644 index 6327aeacfb..0000000000 --- a/common/utils/itti/timer.c +++ /dev/null @@ -1,255 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -#include -#include -#include -#include -#include - -#include -#include -#include - -#include "assertions.h" -#include "intertask_interface.h" -#include "timer.h" -#include "log.h" -#include "queue.h" - -#if defined (LOG_D) && defined (LOG_E) -# define TMR_DEBUG(x, args...) LOG_D(TMR, x, ##args) -# define TMR_ERROR(x, args...) LOG_E(TMR, x, ##args) -#endif - -#ifndef TMR_DEBUG -# define TMR_DEBUG(x, args...) do { fprintf(stdout, "[TMR][D]"x, ##args); } while(0) -#endif -#ifndef TMR_ERROR -# define TMR_ERROR(x, args...) do { fprintf(stdout, "[TMR][E]"x, ##args); } while(0) -#endif - -int timer_handle_signal(siginfo_t *info); - -struct timer_elm_s { - task_id_t task_id; ///< Task ID which has requested the timer - int32_t instance; ///< Instance of the task which has requested the timer - timer_t timer; ///< Unique timer id - timer_type_t type; ///< Timer type - void *timer_arg; ///< Optional argument that will be passed when timer expires - STAILQ_ENTRY(timer_elm_s) entries; ///< Pointer to next element -}; - -typedef struct timer_desc_s { - STAILQ_HEAD(timer_list_head, timer_elm_s) timer_queue; - pthread_mutex_t timer_list_mutex; - struct timespec timeout; -} timer_desc_t; - -static timer_desc_t timer_desc; - -#define TIMER_SEARCH(vAR, tIMERfIELD, tIMERvALUE, tIMERqUEUE) \ -do { \ - STAILQ_FOREACH(vAR, tIMERqUEUE, entries) { \ - if (((vAR)->tIMERfIELD == tIMERvALUE)) \ - break; \ - } \ -} while(0) - -int timer_handle_signal(siginfo_t *info) -{ - struct timer_elm_s *timer_p; - MessageDef *message_p; - timer_has_expired_t *timer_expired_p; - task_id_t task_id; - int32_t instance; - - /* Get back pointer to timer list element */ - timer_p = (struct timer_elm_s *)info->si_ptr; - - // LG: To many traces for msc timer: - TMR_DEBUG("Timer with id 0x%lx has expired\n", (long)timer_p->timer); - - task_id = timer_p->task_id; - instance = timer_p->instance; - message_p = itti_alloc_new_message(TASK_TIMER, TIMER_HAS_EXPIRED); - - timer_expired_p = &message_p->ittiMsg.timer_has_expired; - - timer_expired_p->timer_id = (long)timer_p->timer; - timer_expired_p->arg = timer_p->timer_arg; - - /* Timer is a one shot timer, remove it */ - if (timer_p->type == TIMER_ONE_SHOT) { - // if (timer_delete(timer_p->timer) < 0) { - // TMR_DEBUG("Failed to delete timer 0x%lx\n", (long)timer_p->timer); - // } - // TMR_DEBUG("Removed timer 0x%lx\n", (long)timer_p->timer); - // pthread_mutex_lock(&timer_desc.timer_list_mutex); - // STAILQ_REMOVE(&timer_desc.timer_queue, timer_p, timer_elm_s, entries); - // pthread_mutex_unlock(&timer_desc.timer_list_mutex); - // free(timer_p); - // timer_p = NULL; - if (timer_remove((long)timer_p->timer) != 0) { - TMR_DEBUG("Failed to delete timer 0x%lx\n", (long)timer_p->timer); - } - } - - /* Notify task of timer expiry */ - if (itti_send_msg_to_task(task_id, instance, message_p) < 0) { - TMR_DEBUG("Failed to send msg TIMER_HAS_EXPIRED to task %u\n", task_id); - free(message_p); - return -1; - } - -#if defined(ENB_AGENT_SB_IF) - -#endif - - return 0; -} - -int timer_setup( - uint32_t interval_sec, - uint32_t interval_us, - task_id_t task_id, - int32_t instance, - timer_type_t type, - void *timer_arg, - long *timer_id) -{ - struct sigevent se; - struct itimerspec its; - struct timer_elm_s *timer_p; - timer_t timer; - - if (timer_id == NULL) { - return -1; - } - - AssertFatal (type < TIMER_TYPE_MAX, "Invalid timer type (%d/%d)!\n", type, TIMER_TYPE_MAX); - - /* Allocate new timer list element */ - timer_p = malloc(sizeof(struct timer_elm_s)); - - if (timer_p == NULL) { - TMR_ERROR("Failed to create new timer element\n"); - return -1; - } - - memset(&timer, 0, sizeof(timer_t)); - memset(&se, 0, sizeof(struct sigevent)); - - timer_p->task_id = task_id; - timer_p->instance = instance; - timer_p->type = type; - timer_p->timer_arg = timer_arg; - - /* Setting up alarm */ - /* Set and enable alarm */ - se.sigev_notify = SIGEV_SIGNAL; - se.sigev_signo = SIGTIMER; - se.sigev_value.sival_ptr = timer_p; - - /* At the timer creation, the timer structure will be filled in with timer_id, - * which is unique for this process. This id is allocated by kernel and the - * value might be used to distinguish timers. - */ - if (timer_create(CLOCK_REALTIME, &se, &timer) < 0) { - TMR_ERROR("Failed to create timer: (%s:%d)\n", strerror(errno), errno); - free(timer_p); - return -1; - } - - /* Fill in the first expiration value. */ - its.it_value.tv_sec = interval_sec; - its.it_value.tv_nsec = interval_us * 1000; - - if (type == TIMER_PERIODIC) { - /* Asked for periodic timer. We set the interval time */ - its.it_interval.tv_sec = interval_sec; - its.it_interval.tv_nsec = interval_us * 1000; - } else { - /* Asked for one-shot timer. Do not set the interval field */ - its.it_interval.tv_sec = 0; - its.it_interval.tv_nsec = 0; - } - - timer_settime(timer, 0, &its, NULL); - /* Simply set the timer_id argument. so it can be used by caller */ - *timer_id = (long)timer; - TMR_DEBUG("Requesting new %s timer with id 0x%lx that expires within " - "%d sec and %d usec\n", - type == TIMER_PERIODIC ? "periodic" : "single shot", - *timer_id, interval_sec, interval_us); - - timer_p->timer = timer; - - /* Lock the queue and insert the timer at the tail */ - pthread_mutex_lock(&timer_desc.timer_list_mutex); - STAILQ_INSERT_TAIL(&timer_desc.timer_queue, timer_p, entries); - pthread_mutex_unlock(&timer_desc.timer_list_mutex); - - return 0; -} - -int timer_remove(long timer_id) -{ - int rc = 0; - struct timer_elm_s *timer_p; - - TMR_DEBUG("Removing timer 0x%lx\n", timer_id); - - pthread_mutex_lock(&timer_desc.timer_list_mutex); - TIMER_SEARCH(timer_p, timer, ((timer_t)timer_id), &timer_desc.timer_queue); - - /* We didn't find the timer in list */ - if (timer_p == NULL) { - pthread_mutex_unlock(&timer_desc.timer_list_mutex); - TMR_ERROR("Didn't find timer 0x%lx in list\n", timer_id); - return -1; - } - - STAILQ_REMOVE(&timer_desc.timer_queue, timer_p, timer_elm_s, entries); - pthread_mutex_unlock(&timer_desc.timer_list_mutex); - - if (timer_delete(timer_p->timer) < 0) { - TMR_ERROR("Failed to delete timer 0x%lx\n", (long)timer_p->timer); - rc = -1; - } - - free(timer_p); - timer_p = NULL; - return rc; -} - -int timer_init(void) -{ - TMR_DEBUG("Initializing TIMER task interface\n"); - - memset(&timer_desc, 0, sizeof(timer_desc_t)); - - STAILQ_INIT(&timer_desc.timer_queue); - pthread_mutex_init(&timer_desc.timer_list_mutex, NULL); - - TMR_DEBUG("Initializing TIMER task interface: DONE\n"); - return 0; -} diff --git a/common/utils/itti/timer.h b/common/utils/itti/timer.h deleted file mode 100644 index 4f568a348c..0000000000 --- a/common/utils/itti/timer.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -#ifndef TIMER_H_ -#define TIMER_H_ - -#include - -#define SIGTIMER SIGRTMIN - -typedef enum timer_type_s { - TIMER_PERIODIC, - TIMER_ONE_SHOT, - TIMER_TYPE_MAX, -} timer_type_t; - -int timer_handle_signal(siginfo_t *info); - -/** \brief Request a new timer - * \param interval_sec timer interval in seconds - * \param interval_us timer interval in micro seconds - * \param task_id task id of the task requesting the timer - * \param instance instance of the task requesting the timer - * \param type timer type - * \param timer_id unique timer identifier - * @returns -1 on failure, 0 otherwise - **/ -int timer_setup( - uint32_t interval_sec, - uint32_t interval_us, - task_id_t task_id, - int32_t instance, - timer_type_t type, - void *timer_arg, - long *timer_id); - -/** \brief Remove the timer from list - * \param timer_id unique timer id - * @returns -1 on failure, 0 otherwise - **/ - -int timer_remove(long timer_id); -#define timer_stop timer_remove - -/** \brief Initialize timer task and its API - * \param mme_config MME common configuration - * @returns -1 on failure, 0 otherwise - **/ -int timer_init(void); - -#endif diff --git a/common/utils/itti/timer_messages_def.h b/common/utils/itti/timer_messages_def.h deleted file mode 100644 index 761034730d..0000000000 --- a/common/utils/itti/timer_messages_def.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -MESSAGE_DEF(TIMER_HAS_EXPIRED, MESSAGE_PRIORITY_MED_PLUS, timer_has_expired_t, timer_has_expired) diff --git a/common/utils/itti/timer_messages_types.h b/common/utils/itti/timer_messages_types.h deleted file mode 100644 index 0d06e3eebf..0000000000 --- a/common/utils/itti/timer_messages_types.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -#ifndef TIMER_MESSAGES_TYPES_H_ -#define TIMER_MESSAGES_TYPES_H_ - -//-------------------------------------------------------------------------------------------// -// Defines to access message fields. -#define TIMER_HAS_EXPIRED(mSGpTR) (mSGpTR)->ittiMsg.timer_has_expired - -//-------------------------------------------------------------------------------------------// -typedef struct { - void *arg; - long timer_id; -} timer_has_expired_t; - -#endif /* TIMER_MESSAGES_TYPES_H_ */ diff --git a/common/utils/itti/memory_pools.c b/common/utils/memory_pools.c similarity index 100% rename from common/utils/itti/memory_pools.c rename to common/utils/memory_pools.c diff --git a/common/utils/itti/memory_pools.h b/common/utils/memory_pools.h similarity index 100% rename from common/utils/itti/memory_pools.h rename to common/utils/memory_pools.h diff --git a/common/utils/msc/msc.c b/common/utils/msc/msc.c index bb88b9b4b6..9e556a97de 100644 --- a/common/utils/msc/msc.c +++ b/common/utils/msc/msc.c @@ -34,7 +34,6 @@ #include "liblfds611.h" #include "intertask_interface.h" -#include "timer.h" #include "msc.h" #include "assertions.h" diff --git a/openair1/PHY/LTE_TRANSPORT/if5_tools.c b/openair1/PHY/LTE_TRANSPORT/if5_tools.c index 9f4ab3a580..77f060a433 100644 --- a/openair1/PHY/LTE_TRANSPORT/if5_tools.c +++ b/openair1/PHY/LTE_TRANSPORT/if5_tools.c @@ -33,10 +33,10 @@ #include "PHY/defs_eNB.h" #include "PHY/TOOLS/alaw_lut.h" -#include "time_utils.h" //#include "targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h" #include "targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.h" +#include #include "common/utils/LOG/vcd_signal_dumper.h" //#define DEBUG_DL_MOBIPASS //#define DEBUG_UL_MOBIPASS diff --git a/openair1/PHY/defs_common.h b/openair1/PHY/defs_common.h index fce7f1b885..d0cc7e9ca4 100644 --- a/openair1/PHY/defs_common.h +++ b/openair1/PHY/defs_common.h @@ -33,7 +33,9 @@ #define __PHY_DEFS_COMMON_H__ +#ifndef _GNU_SOURCE #define _GNU_SOURCE +#endif #include #include #include diff --git a/openair1/SIMULATION/LTE_PHY/pucchsim.c b/openair1/SIMULATION/LTE_PHY/pucchsim.c index b9e059529b..ad236a6f75 100644 --- a/openair1/SIMULATION/LTE_PHY/pucchsim.c +++ b/openair1/SIMULATION/LTE_PHY/pucchsim.c @@ -30,7 +30,6 @@ #include "SCHED/defs.h" #include "SCHED/vars.h" #include "LAYER2/MAC/vars.h" -#include "intertask_interface_init.h" #include "OCG_vars.h" #include "UTIL/LOG/log_extern.h" diff --git a/openair2/COMMON/platform_types.h b/openair2/COMMON/platform_types.h index 3f736e5b3c..281092c2ca 100644 --- a/openair2/COMMON/platform_types.h +++ b/openair2/COMMON/platform_types.h @@ -34,9 +34,6 @@ #include #endif -#if defined(ENABLE_ITTI) -#include "itti_types.h" -#endif //----------------------------------------------------------------------------- // GENERIC TYPES //----------------------------------------------------------------------------- diff --git a/openair2/ENB_APP/enb_app.c b/openair2/ENB_APP/enb_app.c index 40c6aeac44..042d3fb395 100644 --- a/openair2/ENB_APP/enb_app.c +++ b/openair2/ENB_APP/enb_app.c @@ -39,7 +39,6 @@ #if defined(ENABLE_ITTI) # include "intertask_interface.h" -# include "timer.h" # if defined(ENABLE_USE_MME) # include "s1ap_eNB.h" # include "sctp_eNB_task.h" diff --git a/openair2/ENB_APP/enb_config.h b/openair2/ENB_APP/enb_config.h index 96156a4bc4..92a2447a38 100644 --- a/openair2/ENB_APP/enb_config.h +++ b/openair2/ENB_APP/enb_config.h @@ -46,7 +46,6 @@ #else #include "RRC/LTE/MESSAGES/SystemInformationBlockType2.h" #endif -#include "intertask_interface_types.h" #include "RRC/LTE/rrc_defs.h" #define IPV4_STR_ADDR_TO_INT_NWBO(AdDr_StR,NwBo,MeSsAgE ) do {\ diff --git a/openair2/ENB_APP/flexran_agent_common.h b/openair2/ENB_APP/flexran_agent_common.h index 057c5b9489..a43476fe4f 100644 --- a/openair2/ENB_APP/flexran_agent_common.h +++ b/openair2/ENB_APP/flexran_agent_common.h @@ -46,7 +46,6 @@ # include "tree.h" # include "intertask_interface.h" -# include "timer.h" #define FLEXRAN_VERSION 0 diff --git a/openair2/ENB_APP/flexran_agent_timer.h b/openair2/ENB_APP/flexran_agent_timer.h index 98d83c78a9..06443c14d1 100644 --- a/openair2/ENB_APP/flexran_agent_timer.h +++ b/openair2/ENB_APP/flexran_agent_timer.h @@ -37,7 +37,6 @@ # include "tree.h" # include "intertask_interface.h" -# include "timer.h" diff --git a/openair2/UTIL/MEM/mem_block.h b/openair2/UTIL/MEM/mem_block.h index a0455899e3..861e4a8ea4 100644 --- a/openair2/UTIL/MEM/mem_block.h +++ b/openair2/UTIL/MEM/mem_block.h @@ -32,12 +32,17 @@ # define __MEM_BLOCK_H__ #include +#include +#ifdef __cplusplus +extern "C" { +#endif #include "openair2/COMMON/platform_constants.h" //----------------------------------------------------------------------------- typedef struct mem_block_t { struct mem_block_t *next; struct mem_block_t *previous; + size_t size; unsigned char pool_id; unsigned char *data; } mem_block_t; @@ -175,5 +180,7 @@ typedef struct { mem_pool mem_block_var; - +#ifdef __cplusplus +} +#endif #endif diff --git a/openair3/GTPV1-U/gtpv1u_eNB.c b/openair3/GTPV1-U/gtpv1u_eNB.c index b9d81602c2..20c104ad1f 100644 --- a/openair3/GTPV1-U/gtpv1u_eNB.c +++ b/openair3/GTPV1-U/gtpv1u_eNB.c @@ -33,7 +33,6 @@ #include "assertions.h" #include "intertask_interface.h" -#include "timer.h" #include "msc.h" #include "gtpv1u.h" diff --git a/openair3/GTPV1-U/gtpv1u_eNB_task.h b/openair3/GTPV1-U/gtpv1u_eNB_task.h index 5a7822fe8c..6afea103ef 100644 --- a/openair3/GTPV1-U/gtpv1u_eNB_task.h +++ b/openair3/GTPV1-U/gtpv1u_eNB_task.h @@ -29,7 +29,6 @@ #ifndef GTPV1U_ENB_TASK_H_ #define GTPV1U_ENB_TASK_H_ -#include "messages_types.h" /* int diff --git a/openair3/GTPV1-U/gtpv1u_task.c b/openair3/GTPV1-U/gtpv1u_task.c index 287c22b7e7..e821885ab5 100644 --- a/openair3/GTPV1-U/gtpv1u_task.c +++ b/openair3/GTPV1-U/gtpv1u_task.c @@ -35,7 +35,6 @@ #include "assertions.h" #include "intertask_interface.h" -#include "timer.h" #include "gtpv1u.h" #include "NwGtpv1u.h" diff --git a/openair3/NAS/COMMON/UTIL/nas_timer.c b/openair3/NAS/COMMON/UTIL/nas_timer.c index 0b92ac4d9d..d92c48f483 100644 --- a/openair3/NAS/COMMON/UTIL/nas_timer.c +++ b/openair3/NAS/COMMON/UTIL/nas_timer.c @@ -46,7 +46,6 @@ Description Timer utilities #if defined(ENABLE_ITTI) # include "intertask_interface.h" -# include "timer.h" #else # include # include // clock_gettime diff --git a/openair3/TEST/EPC_TEST/play_scenario.c b/openair3/TEST/EPC_TEST/play_scenario.c index 9f922d8516..546878e576 100644 --- a/openair3/TEST/EPC_TEST/play_scenario.c +++ b/openair3/TEST/EPC_TEST/play_scenario.c @@ -46,8 +46,6 @@ #include -#include "intertask_interface_init.h" -#include "timer.h" #include "assertions.h" #include "s1ap_common.h" #include "intertask_interface.h" diff --git a/openair3/TEST/EPC_TEST/play_scenario_fsm.c b/openair3/TEST/EPC_TEST/play_scenario_fsm.c index 1589b83cae..a3963951dc 100644 --- a/openair3/TEST/EPC_TEST/play_scenario_fsm.c +++ b/openair3/TEST/EPC_TEST/play_scenario_fsm.c @@ -36,7 +36,6 @@ #include "play_scenario.h" #include "s1ap_ies_defs.h" #include "play_scenario_s1ap_eNB_defs.h" -#include "timer.h" //------------------------------------------------------------------------------ extern int g_max_speed; diff --git a/openair3/TEST/EPC_TEST/play_scenario_s1ap.c b/openair3/TEST/EPC_TEST/play_scenario_s1ap.c index 361b56100c..d2bf05c086 100644 --- a/openair3/TEST/EPC_TEST/play_scenario_s1ap.c +++ b/openair3/TEST/EPC_TEST/play_scenario_s1ap.c @@ -38,7 +38,6 @@ #include "intertask_interface.h" -#include "timer.h" #include "platform_types.h" #include "assertions.h" #include "conversions.h" diff --git a/openair3/TEST/EPC_TEST/play_scenario_s1ap_compare_ie.c b/openair3/TEST/EPC_TEST/play_scenario_s1ap_compare_ie.c index e0afbeb838..001834fcab 100644 --- a/openair3/TEST/EPC_TEST/play_scenario_s1ap_compare_ie.c +++ b/openair3/TEST/EPC_TEST/play_scenario_s1ap_compare_ie.c @@ -43,7 +43,6 @@ #include "intertask_interface.h" -#include "timer.h" #include "platform_types.h" #include "assertions.h" #include "conversions.h" diff --git a/openair3/TEST/oaisim_mme_itti_test.c b/openair3/TEST/oaisim_mme_itti_test.c index bf8ad44714..57cfd412ef 100644 --- a/openair3/TEST/oaisim_mme_itti_test.c +++ b/openair3/TEST/oaisim_mme_itti_test.c @@ -32,13 +32,12 @@ #include "mme_config.h" #include "gtpv1u_sgw_defs.h" -#include "intertask_interface_init.h" +#include "intertask_interface.h" #include "sctp_primitives_server.h" #include "udp_primitives_server.h" #include "s1ap_mme.h" #include "log.h" -#include "timer.h" #include "sgw_lite_defs.h" #include "ipv4_defs.h" diff --git a/openair3/TEST/oaisim_mme_test_s1c.c b/openair3/TEST/oaisim_mme_test_s1c.c index f006434b90..52623463c6 100644 --- a/openair3/TEST/oaisim_mme_test_s1c.c +++ b/openair3/TEST/oaisim_mme_test_s1c.c @@ -40,9 +40,7 @@ #include "UTIL/LOG/log_extern.h" #include "assertions.h" -#include "intertask_interface_init.h" #include "intertask_interface.h" -#include "timer.h" #include "sctp_eNB_task.h" #include "s1ap_eNB.h" #include "enb_config.h" diff --git a/openair3/UDP/udp_eNB_task.c b/openair3/UDP/udp_eNB_task.c index f61f614a14..fdcdeb037a 100644 --- a/openair3/UDP/udp_eNB_task.c +++ b/openair3/UDP/udp_eNB_task.c @@ -276,7 +276,7 @@ void udp_eNB_receiver(struct udp_socket_desc_s *udp_sock_pP) * if the queue is full. */ /* look for HACK_RLC_UM_LIMIT for others places related to the hack. Please do not remove this comment. */ - if (itti_try_send_msg_to_task(udp_sock_pP->task_id, INSTANCE_DEFAULT, message_p) < 0) { + if (itti_send_msg_to_task(udp_sock_pP->task_id, INSTANCE_DEFAULT, message_p) < 0) { LOG_E(UDP_, "Failed to send message %d to task %d\n", UDP_DATA_IND, udp_sock_pP->task_id); diff --git a/openair3/UDP/udp_eNB_task.h b/openair3/UDP/udp_eNB_task.h index 6585162125..8b783f7455 100644 --- a/openair3/UDP/udp_eNB_task.h +++ b/openair3/UDP/udp_eNB_task.h @@ -31,7 +31,6 @@ #ifndef UDP_ENB_TASK_H_ #define UDP_ENB_TASK_H_ #include "enb_config.h" -#include "intertask_interface_types.h" /** \brief UDP recv callback prototype. Will be called every time a payload is diff --git a/targets/RT/USER/lte-enb.c b/targets/RT/USER/lte-enb.c index de1a159c85..594ce2d3c7 100644 --- a/targets/RT/USER/lte-enb.c +++ b/targets/RT/USER/lte-enb.c @@ -33,7 +33,6 @@ #define _GNU_SOURCE #include -#include "time_utils.h" #undef MALLOC //there are two conflicting definitions, so we better make sure we don't use it at all diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index 6c684a60aa..a7f1cfd1c7 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -83,7 +83,6 @@ unsigned short config_frames[4] = {2,9,11,13}; #endif #if defined(ENABLE_ITTI) -#include "intertask_interface_init.h" #include "create_tasks.h" #endif diff --git a/targets/RT/USER/lte-uesoftmodem.c b/targets/RT/USER/lte-uesoftmodem.c index 03283beb98..6a1199bf1a 100644 --- a/targets/RT/USER/lte-uesoftmodem.c +++ b/targets/RT/USER/lte-uesoftmodem.c @@ -84,7 +84,6 @@ #endif #if defined(ENABLE_ITTI) -#include "intertask_interface_init.h" #include "create_tasks.h" #endif From 0a9a636ceb89d22e26077594091d3ea14cfeae74 Mon Sep 17 00:00:00 2001 From: laurent Date: Mon, 6 Aug 2018 16:52:51 +0200 Subject: [PATCH 003/216] commit new itti code --- common/utils/ocp_itti/all_msg.h | 14 + common/utils/ocp_itti/intertask_interface.cpp | 394 +++++++++++++ common/utils/ocp_itti/intertask_interface.h | 536 ++++++++++++++++++ 3 files changed, 944 insertions(+) create mode 100644 common/utils/ocp_itti/all_msg.h create mode 100644 common/utils/ocp_itti/intertask_interface.cpp create mode 100644 common/utils/ocp_itti/intertask_interface.h diff --git a/common/utils/ocp_itti/all_msg.h b/common/utils/ocp_itti/all_msg.h new file mode 100644 index 0000000000..e296502909 --- /dev/null +++ b/common/utils/ocp_itti/all_msg.h @@ -0,0 +1,14 @@ +#include "openair2/COMMON/phy_messages_def.h" +#include "openair2/COMMON/mac_messages_def.h" +#include "openair2/COMMON/rlc_messages_def.h" +#include "openair2/COMMON/pdcp_messages_def.h" +#include "openair2/COMMON/rrc_messages_def.h" +#include "openair2/COMMON/nas_messages_def.h" +#if ENABLE_RAL + #include "openair2/COMMON/ral_messages_def.h" +#endif +#include "openair2/COMMON/s1ap_messages_def.h" +#include "openair2/COMMON/x2ap_messages_def.h" +#include "openair2/COMMON/sctp_messages_def.h" +#include "openair2/COMMON/udp_messages_def.h" +#include "openair2/COMMON/gtpv1_u_messages_def.h" diff --git a/common/utils/ocp_itti/intertask_interface.cpp b/common/utils/ocp_itti/intertask_interface.cpp new file mode 100644 index 0000000000..89353310b1 --- /dev/null +++ b/common/utils/ocp_itti/intertask_interface.cpp @@ -0,0 +1,394 @@ +/* + Author: Laurent THOMAS, Open Cells + copyleft: OpenAirInterface Software Alliance +*/ +#include +#include +#include + + +#include + +typedef struct timer_elm_s { + timer_type_t type; ///< Timer type + long instance; + long duration; + uint64_t timeout; + void *timer_arg; ///< Optional argument that will be passed when timer expires +} timer_elm_t ; + +typedef struct task_list_s { + task_info_t admin; + pthread_t thread; + pthread_mutex_t queue_cond_lock; + std::vector message_queue; + std::map timer_map; + uint64_t next_timer=UINT64_MAX; + struct epoll_event *events =NULL; + int nb_fd_epoll=0; + int nb_events=0; + int epoll_fd=-1; + int sem_fd=-1; +} task_list_t; + +int timer_expired(int fd); +task_list_t tasks[TASK_MAX]; + +extern "C" { + void *pool_buffer_init (void) { + return 0; + } + + void *pool_buffer_clean (void *arg) { + //----------------------------------------------------------------------------- + return 0; + } + + void free_mem_block (mem_block_t *leP, const char *caller) { + AssertFatal(leP!=NULL,""); + free(leP); + } + + mem_block_t *get_free_mem_block (uint32_t sizeP, const char *caller) { + mem_block_t *ptr=(mem_block_t *)malloc(sizeP+sizeof(mem_block_t)); + ptr->data=((unsigned char *)ptr)+sizeof(mem_block_t); + ptr->size=sizeP; + return ptr; + } + + void *itti_malloc(task_id_t origin_task_id, task_id_t destination_task_id, ssize_t size) { + void *ptr = NULL; + AssertFatal ((ptr=malloc (size)) != NULL, "Memory allocation of %zu bytes failed (%d -> %d)!\n", + size, origin_task_id, destination_task_id); + return ptr; + } + + int itti_free(task_id_t task_id, void *ptr) { + AssertFatal (ptr != NULL, "Trying to free a NULL pointer (%d)!\n", task_id); + free (ptr); + return (EXIT_SUCCESS); + } + + MessageDef *itti_alloc_new_message_sized(task_id_t origin_task_id, MessagesIds message_id, MessageHeaderSize size) { + MessageDef *temp = (MessageDef *)itti_malloc (origin_task_id, TASK_UNKNOWN, sizeof(MessageHeader) + size); + temp->ittiMsgHeader.messageId = message_id; + temp->ittiMsgHeader.originTaskId = origin_task_id; + temp->ittiMsgHeader.ittiMsgSize = size; + return temp; + } + + MessageDef *itti_alloc_new_message(task_id_t origin_task_id, MessagesIds message_id) { + int size=sizeof(MessageHeader) + messages_info[message_id].size; + MessageDef *temp = (MessageDef *)itti_malloc (origin_task_id, TASK_UNKNOWN, size); + temp->ittiMsgHeader.messageId = message_id; + temp->ittiMsgHeader.originTaskId = origin_task_id; + temp->ittiMsgHeader.ittiMsgSize = size; + return temp; + //return itti_alloc_new_message_sized(origin_task_id, message_id, messages_info[message_id].size); + } + + static inline int itti_send_msg_to_task_locked(task_id_t destination_task_id, instance_t instance, MessageDef *message) { + task_list_t *t=tasks+destination_task_id; + message->ittiMsgHeader.destinationTaskId = destination_task_id; + message->ittiMsgHeader.instance = instance; + message->ittiMsgHeader.lte_time.frame = 0; + message->ittiMsgHeader.lte_time.slot = 0; + int message_id = message->ittiMsgHeader.messageId; + size_t s=t->message_queue.size(); + + if ( s > t->admin.queue_size ) + LOG_E(TMR,"Queue for %s task contains %ld messages\n", itti_get_task_name(destination_task_id), s ); + + if ( s > 50 ) + LOG_I(TMR,"Queue for %s task size: %ld\n",itti_get_task_name(destination_task_id), s+1); + + t->message_queue.insert(t->message_queue.begin(), message); + eventfd_t sem_counter = 1; + AssertFatal ( sizeof(sem_counter) == write(t->sem_fd, &sem_counter, sizeof(sem_counter)), ""); + LOG_D(TMR,"sent messages id=%d to %s\n",message_id, t->admin.name); + return 0; + } + + int itti_send_msg_to_task(task_id_t destination_task_id, instance_t instance, MessageDef *message) { + task_list_t *t=&tasks[destination_task_id]; + pthread_mutex_lock (&t->queue_cond_lock); + int ret=itti_send_msg_to_task_locked(destination_task_id, instance, message); + pthread_mutex_unlock (&t->queue_cond_lock); + + while ( t->message_queue.size()>0 && t->admin.func != NULL ) + t->admin.func(NULL); + + return ret; + } + + void itti_subscribe_event_fd(task_id_t task_id, int fd) { + struct epoll_event event; + task_list_t *t=&tasks[task_id]; + t->nb_fd_epoll++; + t->events = (struct epoll_event *)realloc((void *)t->events, + t->nb_fd_epoll * sizeof(struct epoll_event)); + event.events = EPOLLIN | EPOLLERR; + event.data.u64 = 0; + event.data.fd = fd; + AssertFatal(epoll_ctl(t->epoll_fd, EPOLL_CTL_ADD, fd, &event) == 0, + "epoll_ctl (EPOLL_CTL_ADD) failed for task %s, fd %d: %s!\n", + itti_get_task_name(task_id), fd, strerror(errno)); + } + + void itti_unsubscribe_event_fd(task_id_t task_id, int fd) { + task_list_t *t=&tasks[task_id]; + AssertFatal (epoll_ctl(t->epoll_fd, EPOLL_CTL_DEL, fd, NULL) == 0, + "epoll_ctl (EPOLL_CTL_DEL) failed for task %s, fd %d: %s!\n", + itti_get_task_name(task_id), fd, strerror(errno)); + t->nb_fd_epoll--; + } + + static inline int itti_get_events_locked(task_id_t task_id, struct epoll_event **events) { + task_list_t *t=&tasks[task_id]; + uint64_t current_time=0; + + do { + if ( t->next_timer != UINT64_MAX ) { + struct timespec tp; + clock_gettime(CLOCK_MONOTONIC, &tp); + current_time=(uint64_t)tp.tv_sec*1000+tp.tv_nsec/(1000*1000); + + if ( t->next_timer < current_time) { + t->next_timer=UINT64_MAX; + + // Proceed expired timer + for ( auto it=t->timer_map.begin() ; it != t->timer_map.end() ; ++it ) { + if ( it->second.timeout < current_time ) { + MessageDef *message = itti_alloc_new_message(TASK_TIMER, TIMER_HAS_EXPIRED); + message->ittiMsg.timer_has_expired.timer_id=it->first; + message->ittiMsg.timer_has_expired.arg=it->second.timer_arg; + + if (itti_send_msg_to_task_locked(task_id, it->second.instance, message) < 0) { + LOG_W(TMR,"Failed to send msg TIMER_HAS_EXPIRED to task %u\n", task_id); + free(message); + t->timer_map.erase(it); + return -1; + } + + if ( it->second.type==TIMER_PERIODIC ) { + it->second.timeout+=it->second.duration; + + if (it->second.timeout < t->next_timer) + t->next_timer=it->second.timeout; + } else + t->timer_map.erase(it); + } else if (it->second.timeout < t->next_timer) + t->next_timer=it->second.timeout; + } + } + } + + int epoll_timeout = -1; + + if ( t->next_timer != UINT64_MAX ) + epoll_timeout = t->next_timer-current_time; + + pthread_mutex_unlock(&t->queue_cond_lock); + LOG_D(TMR,"enter blocking wait for %s\n", itti_get_task_name(task_id)); + t->nb_events = epoll_wait(t->epoll_fd,t->events,t->nb_fd_epoll, epoll_timeout); + } while (t->nb_events < 0 && (errno == EINTR || errno == EAGAIN ) ); + + AssertFatal (t->nb_events >=0, + "epoll_wait failed for task %s, nb fds %d, timeout %lu: %s!\n", + itti_get_task_name(task_id), t->nb_fd_epoll, t->next_timer != UINT64_MAX ? t->next_timer-current_time : -1, strerror(errno)); + LOG_D(TMR,"receive on %d descriptors for %s\n", t->nb_events, itti_get_task_name(task_id)); + + if (t->nb_events == 0) + /* No data to read -> return */ + return 0; + + for (int i = 0; i < t->nb_events; i++) { + /* Check if there is an event for ITTI for the event fd */ + if ((t->events[i].events & EPOLLIN) && + (t->events[i].data.fd == t->sem_fd)) { + eventfd_t sem_counter; + /* Read will always return 1 */ + AssertFatal( sizeof(sem_counter) == read (t->sem_fd, &sem_counter, sizeof(sem_counter)), ""); + /* Mark that the event has been processed */ + t->events[i].events &= ~EPOLLIN; + } + } + + *events = t->events; + return t->nb_events; + } + + int itti_get_events(task_id_t task_id, struct epoll_event **events) { + pthread_mutex_lock(&tasks[task_id].queue_cond_lock); + return itti_get_events_locked(task_id, events); + } + + void itti_receive_msg(task_id_t task_id, MessageDef **received_msg) { + // Reception of one message, blocking caller + task_list_t *t=&tasks[task_id]; + pthread_mutex_lock(&t->queue_cond_lock); + + // Weird condition to deal with crap legacy itti interface + if ( t->nb_fd_epoll == 1 ) { + while (t->message_queue.empty()) { + itti_get_events_locked(task_id, &t->events); + pthread_mutex_lock(&t->queue_cond_lock); + } + } else { + if (t->message_queue.empty()) { + itti_get_events_locked(task_id, &t->events); + pthread_mutex_lock(&t->queue_cond_lock); + } + } + + // Legacy design: we return even if we have no message + // in this case, *received_msg is NULL + if (t->message_queue.empty()) { + *received_msg=NULL; + LOG_D(TMR,"task %s received even from other fd (total fds: %d), returning msg NULL\n",t->admin.name, t->nb_fd_epoll); + } else { + *received_msg=t->message_queue.back(); + t->message_queue.pop_back(); + LOG_D(TMR,"task %s received a message\n",t->admin.name); + } + + pthread_mutex_unlock (&t->queue_cond_lock); + } + + void itti_poll_msg(task_id_t task_id, MessageDef **received_msg) { + //reception of one message, non-blocking + task_list_t *t=&tasks[task_id]; + pthread_mutex_lock(&t->queue_cond_lock); + + if (!t->message_queue.empty()) { + LOG_D(TMR,"task %s received a message in polling mode\n",t->admin.name); + *received_msg=t->message_queue.back(); + t->message_queue.pop_back(); + } else + *received_msg=NULL; + + pthread_mutex_unlock (&t->queue_cond_lock); + } + + int itti_create_task(task_id_t task_id, void *(*start_routine)(void *), void *args_p) { + task_list_t *t=&tasks[task_id]; + AssertFatal ( pthread_create (&t->thread, NULL, start_routine, args_p) ==0, + "Thread creation for task %d failed!\n", task_id); + pthread_setname_np( t->thread, itti_get_task_name(task_id) ); + LOG_I(TMR,"Created Posix thread %s\n", itti_get_task_name(task_id) ); + return 0; + } + + void itti_exit_task(void) { + pthread_exit (NULL); + } + + void itti_terminate_tasks(task_id_t task_id) { + // Sends Terminate signals to all tasks. + itti_send_terminate_message (task_id); + pthread_exit (NULL); + } + + int itti_init(task_id_t task_max, thread_id_t thread_max, MessagesIds messages_id_max, const task_info_t *tasks_info, + const message_info_t *messages_info) { + AssertFatal(TASK_MAX=0, ""); + AssertFatal( ( tasks[i].sem_fd = eventfd(0, EFD_SEMAPHORE) ) >=0, ""); + itti_subscribe_event_fd((task_id_t)i, tasks[i].sem_fd); + + if (tasks[i].admin.threadFunc != NULL) + itti_create_task((task_id_t)i, tasks[i].admin.threadFunc, NULL); + } + + return 0; + } + + int timer_setup( + uint32_t interval_sec, + uint32_t interval_us, + task_id_t task_id, + int32_t instance, + timer_type_t type, + void *timer_arg, + long *timer_id) { + task_list_t *t=&tasks[task_id]; + + do { + // set the taskid in the timer id to keep compatible with the legacy API + // timer_remove() takes only the timer id as parameter + *timer_id=(random()%UINT16_MAX) << 16 | task_id ; + } while ( t->timer_map.find(*timer_id) != t->timer_map.end()); + + /* Allocate new timer list element */ + timer_elm_t timer; + struct timespec tp; + clock_gettime(CLOCK_MONOTONIC, &tp); + + if (interval_us%1000 != 0) + LOG_W(TMR, "Can't set timer precision below 1ms, rounding it\n"); + + timer.duration = interval_sec*1000+interval_us/1000; + timer.timeout= ((uint64_t)tp.tv_sec*1000+tp.tv_nsec/(1000*1000)+timer.duration); + timer.instance = instance; + timer.type = type; + timer.timer_arg = timer_arg; + pthread_mutex_lock (&t->queue_cond_lock); + t->timer_map[*timer_id]= timer; + + if (timer.timeout < t->next_timer) + t->next_timer=timer.timeout; + + eventfd_t sem_counter = 1; + AssertFatal ( sizeof(sem_counter) == write(t->sem_fd, &sem_counter, sizeof(sem_counter)), ""); + pthread_mutex_unlock (&t->queue_cond_lock); + return 0; + } + + int timer_remove(long timer_id) { + task_id_t task_id=(task_id_t)(timer_id&0xffff); + int ret; + pthread_mutex_lock (&tasks[task_id].queue_cond_lock); + ret=tasks[task_id].timer_map.erase(timer_id); + pthread_mutex_unlock (&tasks[task_id].queue_cond_lock); + + if (ret==1) + return 0; + else { + LOG_W(TMR, "tried to remove a non existing timer\n"); + return 1; + } + } + + const char *itti_get_message_name(MessagesIds message_id) { + return messages_info[message_id].name; + } + + const char *itti_get_task_name(task_id_t task_id) { + return tasks[task_id].admin.name; + } + + // void for compatibility + void itti_send_terminate_message(task_id_t task_id) { + } + + void itti_wait_tasks_end(void) { + while(1) + sleep(24*3600); + } + + void itti_update_lte_time(uint32_t frame, uint8_t slot) {} + void itti_set_task_real_time(task_id_t task_id) {} + void itti_mark_task_ready(task_id_t task_id) { + // Function meaning is clear, but legacy implementation is wrong + // keep it void is fine: today implementation accepts messages in the queue before task is ready + } + void itti_wait_ready(int wait_tasks) { + // Stupid function, kept for compatibility (the parameter is meaningless!!!) + } + int signal_mask(void) { return 0;} +} diff --git a/common/utils/ocp_itti/intertask_interface.h b/common/utils/ocp_itti/intertask_interface.h new file mode 100644 index 0000000000..4a8402716b --- /dev/null +++ b/common/utils/ocp_itti/intertask_interface.h @@ -0,0 +1,536 @@ +/* + Author: Laurent THOMAS, Open Cells + Copyleft: OpenAirInterface software alliance +*/ +#ifndef INTERTASK_INTERFACE_H_ +#define INTERTASK_INTERFACE_H_ +#include +#include + +#include +#include + + +typedef enum timer_type_s { + TIMER_PERIODIC, + TIMER_ONE_SHOT, + TIMER_TYPE_MAX, +} timer_type_t; + +typedef struct { + void *arg; + long timer_id; +} timer_has_expired_t; + +typedef struct { + uint32_t interval_sec; + uint32_t interval_us; + long task_id; + int32_t instance; + timer_type_t type; + void *timer_arg; + long timer_id; +} timer_create_t; + +typedef struct { + long task_id; + long timer_id; +} timer_delete_t; + + +typedef struct itti_lte_time_s { + uint32_t frame; + uint8_t slot; +} itti_lte_time_t; + + +typedef struct IttiMsgEmpty_s { +} IttiMsgEmpty; + +typedef struct IttiMsgText_s { + uint32_t size; + char text[]; +} IttiMsgText; + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#if ENABLE_RAL + #include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +//#include + +/* + static const char *const messages_definition_xml = { + #include + }; +*/ + +typedef uint32_t MessageHeaderSize; +typedef uint32_t itti_message_types_t; +typedef unsigned long message_number_t; +#define MESSAGE_NUMBER_SIZE (sizeof(unsigned long)) + +typedef enum task_priorities_e { + TASK_PRIORITY_MAX = 100, + TASK_PRIORITY_MAX_LEAST = 85, + TASK_PRIORITY_MED_PLUS = 70, + TASK_PRIORITY_MED = 55, + TASK_PRIORITY_MED_LEAST = 40, + TASK_PRIORITY_MIN_PLUS = 25, + TASK_PRIORITY_MIN = 10, +} task_priorities_t; + +typedef struct { + task_priorities_t priority; + unsigned int queue_size; + /* Printable name */ + char name[256]; + void *(*func)(void *) ; + void *(*threadFunc)(void *) ; +} task_info_t; +// +//TASK_DEF(TASK_RRC_ENB, TASK_PRIORITY_MED, 200, NULL,NULL) +//TASK_DEF(TASK_RRC_ENB, TASK_PRIORITY_MED, 200, NULL, NULL) +//TASK_DEF(TASK_GTPV1_U, TASK_PRIORITY_MED, 1000,NULL, NULL) +//TASK_DEF(TASK_UDP, TASK_PRIORITY_MED, 1000, NULL, NULL) + +#define FOREACH_TASK(TASK_DEF) \ + TASK_DEF(TASK_UNKNOWN, TASK_PRIORITY_MED, 50, NULL, NULL) \ + TASK_DEF(TASK_TIMER, TASK_PRIORITY_MED, 10, NULL, NULL) \ + TASK_DEF(TASK_L2L1, TASK_PRIORITY_MAX, 200, NULL, NULL) \ + TASK_DEF(TASK_BM, TASK_PRIORITY_MED, 200, NULL, NULL) \ + TASK_DEF(TASK_PHY_ENB, TASK_PRIORITY_MED, 200, NULL, NULL) \ + TASK_DEF(TASK_MAC_ENB, TASK_PRIORITY_MED, 200, NULL, NULL) \ + TASK_DEF(TASK_RLC_ENB, TASK_PRIORITY_MED, 200, NULL, NULL) \ + TASK_DEF(TASK_RRC_ENB_NB_IoT, TASK_PRIORITY_MED, 200, NULL, NULL) \ + TASK_DEF(TASK_PDCP_ENB, TASK_PRIORITY_MED, 200, NULL, NULL) \ + TASK_DEF(TASK_RRC_ENB, TASK_PRIORITY_MED, 200, NULL,NULL)\ + TASK_DEF(TASK_RAL_ENB, TASK_PRIORITY_MED, 200, NULL, NULL) \ + TASK_DEF(TASK_S1AP, TASK_PRIORITY_MED, 200, NULL, NULL) \ + TASK_DEF(TASK_X2AP, TASK_PRIORITY_MED, 200, NULL, NULL) \ + TASK_DEF(TASK_SCTP, TASK_PRIORITY_MED, 200, NULL, NULL) \ + TASK_DEF(TASK_ENB_APP, TASK_PRIORITY_MED, 200, NULL, NULL) \ + TASK_DEF(TASK_FLEXRAN_AGENT,TASK_PRIORITY_MED, 200, NULL, NULL) \ + TASK_DEF(TASK_PHY_UE, TASK_PRIORITY_MED, 200, NULL, NULL) \ + TASK_DEF(TASK_MAC_UE, TASK_PRIORITY_MED, 200, NULL, NULL) \ + TASK_DEF(TASK_RLC_UE, TASK_PRIORITY_MED, 200, NULL, NULL) \ + TASK_DEF(TASK_PDCP_UE, TASK_PRIORITY_MED, 200, NULL, NULL) \ + TASK_DEF(TASK_RRC_UE, TASK_PRIORITY_MED, 200, NULL, NULL) \ + TASK_DEF(TASK_NAS_UE, TASK_PRIORITY_MED, 200, NULL, NULL) \ + TASK_DEF(TASK_RAL_UE, TASK_PRIORITY_MED, 200, NULL, NULL) \ + TASK_DEF(TASK_MSC, TASK_PRIORITY_MED, 200, NULL, NULL)\ + TASK_DEF(TASK_GTPV1_U, TASK_PRIORITY_MED, 1000,NULL, NULL)\ + TASK_DEF(TASK_UDP, TASK_PRIORITY_MED, 1000, NULL, NULL)\ + TASK_DEF(TASK_MAX, TASK_PRIORITY_MED, 200, NULL, NULL) + +#define TASK_DEF(TaskID, pRIO, qUEUEsIZE, FuNc, ThreadFunc) { pRIO, qUEUEsIZE, #TaskID, FuNc, ThreadFunc }, + +/* Map task id to printable name. */ +static const task_info_t tasks_info[] = { + FOREACH_TASK(TASK_DEF) +}; + +#define TASK_ENUM(TaskID, pRIO, qUEUEsIZE, FuNc,ThreadFunc ) TaskID, +//! Tasks id of each task +typedef enum { + FOREACH_TASK(TASK_ENUM) +} task_id_t; + + +typedef task_id_t thread_id_t; + +typedef enum message_priorities_e { + MESSAGE_PRIORITY_MAX = 100, + MESSAGE_PRIORITY_MAX_LEAST = 85, + MESSAGE_PRIORITY_MED_PLUS = 70, + MESSAGE_PRIORITY_MED = 55, + MESSAGE_PRIORITY_MED_LEAST = 40, + MESSAGE_PRIORITY_MIN_PLUS = 25, + MESSAGE_PRIORITY_MIN = 10, +} message_priorities_t; + + +#define FOREACH_MSG(INTERNAL_MSG) \ + INTERNAL_MSG(TIMER_HAS_EXPIRED, MESSAGE_PRIORITY_MED, timer_has_expired_t, timer_has_expired) \ + INTERNAL_MSG(INITIALIZE_MESSAGE, MESSAGE_PRIORITY_MED, IttiMsgEmpty, initialize_message) \ + INTERNAL_MSG(ACTIVATE_MESSAGE, MESSAGE_PRIORITY_MED, IttiMsgEmpty, activate_message) \ + INTERNAL_MSG(DEACTIVATE_MESSAGE, MESSAGE_PRIORITY_MED, IttiMsgEmpty, deactivate_message) \ + INTERNAL_MSG(TERMINATE_MESSAGE, MESSAGE_PRIORITY_MAX, IttiMsgEmpty, terminate_message) \ + INTERNAL_MSG(MESSAGE_TEST, MESSAGE_PRIORITY_MED, IttiMsgEmpty, message_test) + +/* This enum defines messages ids. Each one is unique. */ +typedef enum { +#define MESSAGE_DEF(iD, pRIO, sTRUCT, fIELDnAME) iD, + FOREACH_MSG(MESSAGE_DEF) +#include +#undef MESSAGE_DEF + MESSAGES_ID_MAX, +} MessagesIds; + +typedef union msg_s { +#define MESSAGE_DEF(iD, pRIO, sTRUCT, fIELDnAME) sTRUCT fIELDnAME; + FOREACH_MSG(MESSAGE_DEF) +#include +#undef MESSAGE_DEF +} msg_t; + +typedef struct MessageHeader_s { + MessagesIds messageId; /**< Unique message id as referenced in enum MessagesIds */ + task_id_t originTaskId; /**< ID of the sender task */ + task_id_t destinationTaskId; /**< ID of the destination task */ + instance_t instance; /**< Task instance for virtualization */ + itti_lte_time_t lte_time; + MessageHeaderSize ittiMsgSize; /**< Message size (not including header size) */ +} MessageHeader; + +typedef struct message_info_s { + int id; + message_priorities_t priority; + /* Message payload size */ + MessageHeaderSize size; + /* Printable name */ + const char name[256]; +} message_info_t; + +/* Map message id to message information */ +static const message_info_t messages_info[] = { +#define MESSAGE_DEF(iD, pRIO, sTRUCT, fIELDnAME) { iD, pRIO, sizeof(sTRUCT), #iD }, + FOREACH_MSG(MESSAGE_DEF) +#include +#undef MESSAGE_DEF +}; + +typedef struct __attribute__ ((__packed__)) MessageDef_s { + MessageHeader ittiMsgHeader; /**< Message header */ + msg_t ittiMsg; +} MessageDef; + + + +/* Extract the instance from a message */ +#define ITTI_MESSAGE_GET_INSTANCE(mESSAGE) ((mESSAGE)->ittiMsgHeader.instance) +#define ITTI_MSG_ID(mSGpTR) ((mSGpTR)->ittiMsgHeader.messageId) +#define ITTI_MSG_ORIGIN_ID(mSGpTR) ((mSGpTR)->ittiMsgHeader.originTaskId) +#define ITTI_MSG_DESTINATION_ID(mSGpTR) ((mSGpTR)->ittiMsgHeader.destinationTaskId) +#define ITTI_MSG_INSTANCE(mSGpTR) ((mSGpTR)->ittiMsgHeader.instance) +#define ITTI_MSG_NAME(mSGpTR) itti_get_message_name(ITTI_MSG_ID(mSGpTR)) +#define ITTI_MSG_ORIGIN_NAME(mSGpTR) itti_get_task_name(ITTI_MSG_ORIGIN_ID(mSGpTR)) +#define ITTI_MSG_DESTINATION_NAME(mSGpTR) itti_get_task_name(ITTI_MSG_DESTINATION_ID(mSGpTR)) +#define TIMER_HAS_EXPIRED(mSGpTR) (mSGpTR)->ittiMsg.timer_has_expired + +#define INSTANCE_DEFAULT (UINT16_MAX - 1) + +static inline int64_t clock_difftime_ns(struct timespec start, struct timespec end) { + return (int64_t)( end.tv_sec-start.tv_sec) * (int64_t)(1000*1000*1000) + end.tv_nsec-start.tv_nsec; +} + +#ifdef __cplusplus +extern "C" { +#endif + +/** \brief Send a message to a task (could be itself) + \param task_id Task ID + \param instance Instance of the task used for virtualization + \param message Pointer to the message to send + @returns -1 on failure, 0 otherwise + **/ +int itti_send_msg_to_task(task_id_t task_id, instance_t instance, MessageDef *message); + +/** \brief Add a new fd to monitor. + NOTE: it is up to the user to read data associated with the fd + \param task_id Task ID of the receiving task + \param fd The file descriptor to monitor + **/ +void itti_subscribe_event_fd(task_id_t task_id, int fd); + +/** \brief Remove a fd from the list of fd to monitor + \param task_id Task ID of the task + \param fd The file descriptor to remove + **/ +void itti_unsubscribe_event_fd(task_id_t task_id, int fd); + +/** \brief Return the list of events excluding the fd associated with itti + \param task_id Task ID of the task + \param events events list + @returns number of events to handle + **/ +int itti_get_events(task_id_t task_id, struct epoll_event **events); + +/** \brief Retrieves a message in the queue associated to task_id. + If the queue is empty, the thread is blocked till a new message arrives. + \param task_id Task ID of the receiving task + \param received_msg Pointer to the allocated message + **/ +void itti_receive_msg(task_id_t task_id, MessageDef **received_msg); + +/** \brief Try to retrieves a message in the queue associated to task_id. + \param task_id Task ID of the receiving task + \param received_msg Pointer to the allocated message + **/ +void itti_poll_msg(task_id_t task_id, MessageDef **received_msg); + +/** \brief Start thread associated to the task + \param task_id task to start + \param start_routine entry point for the task + \param args_p Optional argument to pass to the start routine + @returns -1 on failure, 0 otherwise + **/ +int itti_create_task(task_id_t task_id, + void *(*start_routine) (void *), + void *args_p); + +/** \brief Exit the current task. + **/ +void itti_exit_task(void); + +/** \brief Initiate termination of all tasks. + \param task_id task that is completed + **/ +void itti_terminate_tasks(task_id_t task_id); + +// Void for legacy compatibility +void itti_wait_ready(int wait_tasks); +void itti_mark_task_ready(task_id_t task_id); + +/** \brief Return the printable string associated with the message + \param message_id Id of the message + **/ +const char *itti_get_message_name(MessagesIds message_id); + +/** \brief Return the printable string associated with a task id + \param thread_id Id of the task + **/ +const char *itti_get_task_name(task_id_t task_id); + +/** \brief Alloc and memset(0) a new itti message. + \param origin_task_id Task ID of the sending task + \param message_id Message ID + @returns NULL in case of failure or newly allocated mesage ref + **/ +MessageDef *itti_alloc_new_message( + task_id_t origin_task_id, + MessagesIds message_id); + +/** \brief Alloc and memset(0) a new itti message. + \param origin_task_id Task ID of the sending task + \param message_id Message ID + \param size size of the payload to send + @returns NULL in case of failure or newly allocated mesage ref + **/ +MessageDef *itti_alloc_new_message_sized( + task_id_t origin_task_id, + MessagesIds message_id, + MessageHeaderSize size); + +/** \brief handle signals and wait for all threads to join when the process complete. + This function should be called from the main thread after having created all ITTI tasks. + **/ +void itti_wait_tasks_end(void); +#define THREAD_MAX 0 //for compatibility +void itti_set_task_real_time(task_id_t task_id); + +/** \brief Send a termination message to all tasks. + \param task_id task that is broadcasting the message. + **/ +void itti_send_terminate_message(task_id_t task_id); + +void *itti_malloc(task_id_t origin_task_id, task_id_t destination_task_id, ssize_t size); +void *calloc_or_fail(size_t size); +void *malloc_or_fail(size_t size); +int memory_read(const char *datafile, void *data, size_t size); +int itti_free(task_id_t task_id, void *ptr); + +int itti_init(task_id_t task_max, thread_id_t thread_max, MessagesIds messages_id_max, const task_info_t *tasks_info, + const message_info_t *messages_info); +int timer_setup( + uint32_t interval_sec, + uint32_t interval_us, + task_id_t task_id, + int32_t instance, + timer_type_t type, + void *timer_arg, + long *timer_id); + + +int timer_remove(long timer_id); +#define timer_stop timer_remove +int signal_handle(int *end); + +#ifdef __cplusplus +} +#endif +#endif /* INTERTASK_INTERFACE_H_ */ From 1603e99d7ef4cb7fc4b47a21f39691dcc25e9db4 Mon Sep 17 00:00:00 2001 From: laurent Date: Mon, 6 Aug 2018 17:54:34 +0200 Subject: [PATCH 004/216] fix other targets after CI trial --- cmake_targets/CMakeLists.txt | 3 +++ openair2/ENB_APP/enb_config.h | 1 + 2 files changed, 4 insertions(+) diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt index 666caeb828..bb06364f10 100644 --- a/cmake_targets/CMakeLists.txt +++ b/cmake_targets/CMakeLists.txt @@ -747,6 +747,9 @@ include_directories("${OPENAIR3_DIR}/NAS/COMMON") include_directories("${OPENAIR3_DIR}/NAS/COMMON/API/NETWORK") include_directories("${OPENAIR3_DIR}/NAS/COMMON/EMM/MSG") include_directories("${OPENAIR3_DIR}/NAS/COMMON/ESM/MSG") +include_directories("${OPENAIR3_DIR}/NAS/UE/ESM") +include_directories("${OPENAIR3_DIR}/NAS/UE/EMM") +include_directories("${OPENAIR3_DIR}/NAS/UE/API/USER") include_directories("${OPENAIR3_DIR}/NAS/COMMON/IES") include_directories("${OPENAIR3_DIR}/NAS/COMMON/UTIL") include_directories("${OPENAIR3_DIR}/SECU") diff --git a/openair2/ENB_APP/enb_config.h b/openair2/ENB_APP/enb_config.h index 92a2447a38..6e89ec8fcc 100644 --- a/openair2/ENB_APP/enb_config.h +++ b/openair2/ENB_APP/enb_config.h @@ -47,6 +47,7 @@ #include "RRC/LTE/MESSAGES/SystemInformationBlockType2.h" #endif #include "RRC/LTE/rrc_defs.h" +#include #define IPV4_STR_ADDR_TO_INT_NWBO(AdDr_StR,NwBo,MeSsAgE ) do {\ struct in_addr inp;\ From 9dcade262c670a365417c0c5f413a1ed98e85874 Mon Sep 17 00:00:00 2001 From: laurent Date: Thu, 9 Aug 2018 18:13:09 +0200 Subject: [PATCH 005/216] generate sss tables --- cmake_targets/CMakeLists.txt | 2 + openair1/PHY/LTE_TRANSPORT/sss.h | 25 ------- openair1/PHY/LTE_TRANSPORT/sss_gen.c | 68 +++++++++++++++++++ openair1/PHY/LTE_TRANSPORT/sss_gen.m | 53 --------------- openair1/PHY/LTE_TRANSPORT/transport_extern.h | 2 +- openair1/PHY/LTE_TRANSPORT/transport_vars.h | 1 - 6 files changed, 71 insertions(+), 80 deletions(-) delete mode 100644 openair1/PHY/LTE_TRANSPORT/sss.h create mode 100644 openair1/PHY/LTE_TRANSPORT/sss_gen.c delete mode 100644 openair1/PHY/LTE_TRANSPORT/sss_gen.m diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt index 17e2072d00..ad88626a0f 100644 --- a/cmake_targets/CMakeLists.txt +++ b/cmake_targets/CMakeLists.txt @@ -1108,6 +1108,7 @@ set(PHY_SRC # actual source ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pss.c ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/sss.c + ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/sss_gen.c ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pilots.c ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pilots_mbsfn.c ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/dlsch_coding.c @@ -1147,6 +1148,7 @@ set(PHY_SRC_RU set(PHY_SRC_UE # actual source ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/sss_ue.c + ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/sss_gen.c ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/dlsch_demodulation.c ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/dlsch_llr_computation.c ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/linear_preprocessing_rec.c diff --git a/openair1/PHY/LTE_TRANSPORT/sss.h b/openair1/PHY/LTE_TRANSPORT/sss.h deleted file mode 100644 index 6d42acaefc..0000000000 --- a/openair1/PHY/LTE_TRANSPORT/sss.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -int16_t d0_sss[504*62] = 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- -int16_t d5_sss[504*62] = 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- diff --git a/openair1/PHY/LTE_TRANSPORT/sss_gen.c b/openair1/PHY/LTE_TRANSPORT/sss_gen.c new file mode 100644 index 0000000000..9a0a947ca9 --- /dev/null +++ b/openair1/PHY/LTE_TRANSPORT/sss_gen.c @@ -0,0 +1,68 @@ +#include +#include +#include +#include +#include +#include + +int16_t *d0_sss; +int16_t *d5_sss; + +#define MyAssert(x) { if(!(x)) { printf("Error in table intialization: %s:%d\n",__FILE__,__LINE__); exit(1);}} +#define gen(table, formula) { \ + int x[31]= {0}; \ + x[4]=1; \ + for(int i=0; i<26; i++) \ + x[i+5]=formula; \ + for (int i=0; i<31; i++) \ + table[i]=1-2*x[i]; \ +} + +#define mod31(a) (a)%31 +#define mod2(a) (a)%2 +#define mod8(a) (a)%8 +__attribute__((constructor)) static void init_sss(void) { + MyAssert(0==posix_memalign((void **)&d0_sss, 16,504*31*2*sizeof(*d0_sss))); + MyAssert(0==posix_memalign((void **)&d5_sss, 16,504*31*2*sizeof(*d5_sss))); + int s[31]; + gen(s, mod2(x[i+2]+x[i])); + int z[31]; + gen(z, mod2(x[i+4]+x[i+2]+x[i+1]+x[i])); + int c[31]; + gen(c, mod2(x[i+3]+x[i])); + + for (int Nid2=0; Nid2<3; Nid2++) { + for (int Nid1=0; Nid1<168; Nid1++) { + int qprime = Nid1/30; + int q = (Nid1+(qprime*(qprime+1))/2)/30; + int mprime = Nid1 + q*(q+1)/2; + int m0 = mprime%31; + int m1 = (m0+mprime/31+1)%31; + int rowIndex=(Nid2+3*Nid1)*31*2; + for (int i=0; i<31; i++) { + d0_sss[rowIndex+i*2]= s[mod31(i+m0)] * c[mod31(i+Nid2)]; + d5_sss[rowIndex+i*2]= s[mod31(i+m1)] * c[mod31(i+Nid2)]; + d0_sss[rowIndex+i*2+1]= s[mod31(i+m1)] * c[mod31(i+Nid2+3)] * z[mod31(i+mod8(m0))]; + d5_sss[rowIndex+i*2+1]= s[mod31(i+m0)] * c[mod31(i+Nid2+3)] * z[mod31(i+mod8(m1))]; + } + } + } +} + +#ifdef SSS_TABLES_TEST +void main () { + printf("int16_t d0_sss[504*62] = {"); + + for (int i=0; i<504*62; i++) + printf("%d,\n",d0_sss[i]); + + printf("};\n\n"); + printf("int16_t d5_sss[504*62] = {"); + + for (int i=0; i<504*62; i++) + printf("%d,\n",d5_sss[i]); + + printf("};\n\n"); + +} +#endif diff --git a/openair1/PHY/LTE_TRANSPORT/sss_gen.m b/openair1/PHY/LTE_TRANSPORT/sss_gen.m deleted file mode 100644 index 65e5a5a0a1..0000000000 --- a/openair1/PHY/LTE_TRANSPORT/sss_gen.m +++ /dev/null @@ -1,53 +0,0 @@ -% generate s -x = zeros(1,30); -x(1:5) = [0 0 0 0 1]; -for i=1:26 - x(i+5) = rem(x(i+2) + x(i),2); -end -s = 1 - 2*x; - -% generate z -x = zeros(1,30); -x(1:5) = [0 0 0 0 1]; -for i=1:26 - x(i+5) = rem(x(i+4)+ x(i+2) + x(i+1) + x(i),2); -end -z = 1 - 2*x; -% generate c -x = zeros(1,30); -x(1:5) = [0 0 0 0 1]; -for i=1:26 - x(i+5) = rem(x(i+3) + x(i),2); -end -c = 1 - 2*x; -d0 = zeros(504,62); -d5 = zeros(504,62); -for Nid2=0:2, - c0 = [c((1+Nid2) : end) c(1:Nid2)]; - c1 = [c((4+Nid2) : end) c(1:(3+Nid2))]; - for Nid1=0:167, - qprime = floor(Nid1/30); - q = floor((Nid1+qprime*(qprime+1)/2)/30); - mprime = Nid1 + q*(q+1)/2; - m0 = rem(mprime,31); - m1 = rem(m0+floor(mprime/31)+1,31); - sm0 = [s((1+m0) : end) s(1:m0)]; - sm1 = [s((1+m1) : end) s(1:m1)]; - m0mod8 = rem(m0,8); - m1mod8 = rem(m1,8); - zm0 = [z((1+m0mod8) : end) z(1:m0mod8)]; - zm1 = [z((1+m1mod8) : end) z(1:m1mod8)]; - d0(1+Nid2+(3*Nid1),1:2:62) = sm0.*c0; - d5(1+Nid2+(3*Nid1),1:2:62) = sm1.*c0; - d0(1+Nid2+(3*Nid1),2:2:62) = sm1.*c1.*zm0; - d5(1+Nid2+(3*Nid1),2:2:62) = sm0.*c1.*zm1; - end -end -fd = fopen("sss.h","w"); -fprintf(fd,"s16 d0_sss[504*62] = {"); -fprintf(fd,"%d,",d0); -fprintf(fd,"};\n\n"); -fprintf(fd,"s16 d5_sss[504*62] = {"); -fprintf(fd,"%d,",d5); -fprintf(fd,"};\n\n"); -fclose(fd); \ No newline at end of file diff --git a/openair1/PHY/LTE_TRANSPORT/transport_extern.h b/openair1/PHY/LTE_TRANSPORT/transport_extern.h index 6a9fa49405..04b69d9402 100644 --- a/openair1/PHY/LTE_TRANSPORT/transport_extern.h +++ b/openair1/PHY/LTE_TRANSPORT/transport_extern.h @@ -44,7 +44,7 @@ extern unsigned short scfdma_amps[26]; extern char dci_format_strings[15][13]; -extern int16_t d0_sss[504*62],d5_sss[504*62]; +extern int16_t *d0_sss,*d5_sss; extern uint8_t wACK[5][4]; extern int8_t wACK_RX[5][4]; diff --git a/openair1/PHY/LTE_TRANSPORT/transport_vars.h b/openair1/PHY/LTE_TRANSPORT/transport_vars.h index 611028e1e9..02dfbc6a5e 100644 --- a/openair1/PHY/LTE_TRANSPORT/transport_vars.h +++ b/openair1/PHY/LTE_TRANSPORT/transport_vars.h @@ -21,7 +21,6 @@ #include "dlsch_tbs.h" //#include "dlsch_tbs_full.h" -#include "sss.h" unsigned short lte_cqi_eff1024[16] = {156, //-6, .15234 240, //-4 .234 From 37bab74e061723b7dc7d3c124e5dff9b47866a53 Mon Sep 17 00:00:00 2001 From: Haruki NAOI Date: Mon, 27 Aug 2018 19:26:39 +0900 Subject: [PATCH 006/216] Fix: dlcqi re-transmission timing. --- openair1/SCHED/phy_procedures_lte_eNb.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/openair1/SCHED/phy_procedures_lte_eNb.c b/openair1/SCHED/phy_procedures_lte_eNb.c index a6a44c66e2..80d0a8b4a7 100644 --- a/openair1/SCHED/phy_procedures_lte_eNb.c +++ b/openair1/SCHED/phy_procedures_lte_eNb.c @@ -1351,7 +1351,13 @@ void pusch_procedures(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc) fill_ulsch_cqi_indication(eNB,frame,subframe, ulsch_harq, ulsch->rnti); - + RC.mac[eNB->Mod_id]->UE_list.UE_sched_ctrl[i].cqi_req_flag &= (~(1 << subframe)); + } else { + if(RC.mac[eNB->Mod_id]->UE_list.UE_sched_ctrl[i].cqi_req_flag & (1 << subframe) ){ + RC.mac[eNB->Mod_id]->UE_list.UE_sched_ctrl[i].cqi_req_flag &= (~(1 << subframe)); + RC.mac[eNB->Mod_id]->UE_list.UE_sched_ctrl[i].cqi_req_timer=30; + LOG_D(PHY,"Frame %d,Subframe %d, We're supposed to get a cqi here. Set cqi_req_timer to 30.\n",frame,subframe); + } } if (ret == (1+MAX_TURBO_ITERATIONS)) { From 8ec16092c4b7ddd6805be2e6065905d6b6ccbb5d Mon Sep 17 00:00:00 2001 From: Haruki NAOI Date: Mon, 27 Aug 2018 19:38:02 +0900 Subject: [PATCH 007/216] Fix: fairRR scheduler allocates Resource Block only to one UE when multiple UEs are selected. --- openair2/LAYER2/MAC/eNB_scheduler_fairRR.c | 23 +++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c b/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c index 1acf657220..87b832c238 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c @@ -787,13 +787,11 @@ schedule_ue_spec_fairRR(module_id_t module_idP, // unsigned char aggregation; mac_rlc_status_resp_t rlc_status; unsigned char header_len_dcch = 0, header_len_dcch_tmp = 0; - unsigned char header_len_dtch = 0, header_len_dtch_tmp = - 0, header_len_dtch_last = 0; + unsigned char header_len_dtch = 0, header_len_dtch_tmp = 0, header_len_dtch_last = 0; unsigned char ta_len = 0; unsigned char sdu_lcids[NB_RB_MAX], lcid, offset, num_sdus = 0; uint16_t nb_rb, nb_rb_temp, nb_available_rb; - uint16_t TBS, j, sdu_lengths[NB_RB_MAX], rnti, padding = - 0, post_padding = 0; + uint16_t TBS, j, sdu_lengths[NB_RB_MAX], rnti, padding = 0, post_padding = 0; unsigned char dlsch_buffer[MAX_DLSCH_PAYLOAD_BYTES]; unsigned char round = 0; unsigned char harq_pid = 0; @@ -818,7 +816,10 @@ schedule_ue_spec_fairRR(module_id_t module_idP, nfapi_dl_config_request_pdu_t *dl_config_pdu; int tdd_sfa; int ta_update; - +#ifdef DEBUG_eNB_SCHEDULER + int k; +#endif + start_meas(&eNB->schedule_dlsch); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME (VCD_SIGNAL_DUMPER_FUNCTIONS_SCHEDULE_DLSCH, VCD_FUNCTION_IN); @@ -1335,8 +1336,8 @@ schedule_ue_spec_fairRR(module_id_t module_idP, "[eNB %d][DCCH] CC_id %d Got %d bytes :", module_idP, CC_id, sdu_lengths[0]); - for (j = 0; j < sdu_lengths[0]; j++) { - LOG_T(MAC, "%x ", dlsch_buffer[j]); + for (k = 0; k < sdu_lengths[0]; k++) { + LOG_T(MAC, "%x ", dlsch_buffer[k]); } LOG_T(MAC, "\n"); @@ -1389,8 +1390,8 @@ schedule_ue_spec_fairRR(module_id_t module_idP, "[eNB %d][DCCH1] CC_id %d Got %d bytes :", module_idP, CC_id, sdu_lengths[num_sdus]); - for (j = 0; j < sdu_lengths[num_sdus]; j++) { - LOG_T(MAC, "%x ", dlsch_buffer[j]); + for (k = 0; k < sdu_lengths[num_sdus]; k++) { + LOG_T(MAC, "%x ", dlsch_buffer[k]); } LOG_T(MAC, "\n"); @@ -1638,8 +1639,8 @@ schedule_ue_spec_fairRR(module_id_t module_idP, #ifdef DEBUG_eNB_SCHEDULER LOG_T(MAC, "[eNB %d] First 16 bytes of DLSCH : \n",module_idP ); - for (i = 0; i < 16; i++) { - LOG_T(MAC, "%x.", dlsch_buffer[i]); + for (k = 0; k < 16; k++) { + LOG_T(MAC, "%x.", dlsch_buffer[k]); } LOG_T(MAC, "\n"); From d44ef56e3b0c326e9a448f1e2dba924c65ff210e Mon Sep 17 00:00:00 2001 From: Haruki NAOI Date: Tue, 28 Aug 2018 16:55:45 +0900 Subject: [PATCH 008/216] Fix: UE dose not respond to paging message. --- openair1/SCHED/fapi_l1.c | 4 ++-- openair2/RRC/LTE/MESSAGES/asn1_msg.c | 1 + 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/openair1/SCHED/fapi_l1.c b/openair1/SCHED/fapi_l1.c index ad72c3d9f5..4c2f8d53d5 100644 --- a/openair1/SCHED/fapi_l1.c +++ b/openair1/SCHED/fapi_l1.c @@ -300,9 +300,9 @@ void handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,eNB_rxtx_pr dlsch0_harq->pdsch_start = rel10->pdsch_start; } #ifdef PHY_TX_THREAD - dlsch0_harq->i0 = rel13->initial_transmission_sf_io; + dlsch0_harq->i0 = 0xFFFF; #else - dlsch0->i0 = rel13->initial_transmission_sf_io; + dlsch0->i0 = 0xFFFF; #endif #endif diff --git a/openair2/RRC/LTE/MESSAGES/asn1_msg.c b/openair2/RRC/LTE/MESSAGES/asn1_msg.c index 66aae4237a..3dd50b06ef 100644 --- a/openair2/RRC/LTE/MESSAGES/asn1_msg.c +++ b/openair2/RRC/LTE/MESSAGES/asn1_msg.c @@ -3314,6 +3314,7 @@ uint8_t do_Paging(uint8_t Mod_id, uint8_t *buffer, ue_paging_identity_t ue_pagin &paging_record_p->ue_Identity.choice.s_TMSI.m_TMSI); paging_record_p->ue_Identity.choice.s_TMSI.m_TMSI.bits_unused = 0; } else if (ue_paging_identity.presenceMask == UE_PAGING_IDENTITY_imsi) { + paging_record_p->ue_Identity.present = PagingUE_Identity_PR_imsi; IMSI_Digit_t imsi_digit[21]; for (j = 0; j< ue_paging_identity.choice.imsi.length; j++) { /* IMSI size */ imsi_digit[j] = (IMSI_Digit_t)ue_paging_identity.choice.imsi.buffer[j]; From 3182183860680bb07fea0881a5f52b1191dbea3e Mon Sep 17 00:00:00 2001 From: Haruki NAOI Date: Wed, 29 Aug 2018 21:46:05 +0900 Subject: [PATCH 009/216] Fix: --log-mem options is erased. --- common/utils/LOG/log.c | 299 ++++++++++++++++++++++++++++++-- common/utils/LOG/log.h | 14 ++ common/utils/LOG/log_extern.h | 2 + common/utils/itti/assertions.h | 1 - common/utils/itti/signals.c | 3 + targets/RT/USER/lte-softmodem.c | 10 +- targets/RT/USER/lte-softmodem.h | 1 + 7 files changed, 310 insertions(+), 20 deletions(-) diff --git a/common/utils/LOG/log.c b/common/utils/LOG/log.c index 02ee849202..d67cda7afe 100644 --- a/common/utils/LOG/log.c +++ b/common/utils/LOG/log.c @@ -49,7 +49,18 @@ #include "common/config/config_userapi.h" // main log variables - +log_mem_cnt_t log_mem_d[2]; +int log_mem_flag=0; +int log_mem_multi=1; +volatile int log_mem_side=0; +pthread_mutex_t log_mem_lock; +pthread_cond_t log_mem_notify; +pthread_t log_mem_thread; +int log_mem_file_cnt=0; +volatile int log_mem_write_flag=0; +volatile int log_mem_write_side=0; +char __log_mem_filename[1024]={0}; +char * log_mem_filename = &__log_mem_filename[0]; mapping log_level_names[] = { @@ -485,7 +496,7 @@ int rt = pthread_getname_np(pthread_self(), threadname,bufsize) ; void logRecord_mt(const char *file, const char *func, int line, int comp, int level, const char* format, ... ) - { +{ char threadname[PR_SET_NAME]; char log_buffer[MAX_LOG_TOTAL]; @@ -493,23 +504,23 @@ void logRecord_mt(const char *file, const char *func, int line, int comp, int le va_start(args, format); + if(log_mem_flag == 1) { + log_output_memory(file,func,line,comp,level, format,args); + } + else { + snprintf(log_buffer, MAX_LOG_TOTAL , "%s%s[%s]%s %s %s", + log_level_highlight_end[level], + ( (g_log->flag & FLAG_NOCOLOR)?"":log_level_highlight_start[level]), + g_log->log_component[comp].name, + ( (g_log->flag & FLAG_LEVEL)?g_log->level2string[level]:""), + ( (g_log->flag & FLAG_THREAD)?log_getthreadname(threadname,PR_SET_NAME+1):""), + format); - - - - snprintf(log_buffer, MAX_LOG_TOTAL , "%s%s[%s]%s %s %s", - log_level_highlight_end[level], - ( (g_log->flag & FLAG_NOCOLOR)?"":log_level_highlight_start[level]), - g_log->log_component[comp].name, - ( (g_log->flag & FLAG_LEVEL)?g_log->level2string[level]:""), - ( (g_log->flag & FLAG_THREAD)?log_getthreadname(threadname,PR_SET_NAME+1):""), - format); - - g_log->log_component[comp].fwrite(g_log->log_component[comp].stream,log_buffer, args); + g_log->log_component[comp].fwrite(g_log->log_component[comp].stream,log_buffer, args); + } va_end(args); - } @@ -531,8 +542,6 @@ int set_log(int component, int level, int interval) return 0; } - - void set_glog(int level) { for (int c=0; c< MAX_LOG_COMPONENTS; c++ ) { @@ -628,6 +637,262 @@ void logClean (void) } } + +extern int oai_exit; +void flush_mem_to_file(void) +{ + int fp; + char f_name[1024]; + struct timespec slp_tm; + slp_tm.tv_sec = 0; + slp_tm.tv_nsec = 10000; + + pthread_setname_np( pthread_self(), "flush_mem_to_file"); + + while (!oai_exit) { + pthread_mutex_lock(&log_mem_lock); + log_mem_write_flag=0; + pthread_cond_wait(&log_mem_notify, &log_mem_lock); + log_mem_write_flag=1; + pthread_mutex_unlock(&log_mem_lock); + // write! + if(log_mem_d[log_mem_write_side].enable_flag==0){ + if(log_mem_file_cnt>1){ + log_mem_file_cnt=1; + printf("log over write!!!\n"); + } + snprintf(f_name,1024, "%s_%d.log",log_mem_filename,log_mem_file_cnt); + fp=open(f_name, O_WRONLY | O_CREAT, 0666); + int ret = write(fp, log_mem_d[log_mem_write_side].buf_p, log_mem_d[log_mem_write_side].buf_index); + if ( ret < 0) { + fprintf(stderr,"{LOG} %s %d Couldn't write in %s \n",__FILE__,__LINE__,f_name); + exit(EXIT_FAILURE); + } + close(fp); + log_mem_file_cnt++; + log_mem_d[log_mem_write_side].buf_index=0; + log_mem_d[log_mem_write_side].enable_flag=1; + }else{ + printf("If you'd like to write log, you should set enable flag to 0!!!\n"); + nanosleep(&slp_tm,NULL); + } + } +} + +void log_output_memory(const char *file, const char *func, int line, int comp, int level, const char* format,va_list args) +{ + //logRecord_mt(file,func,line, pthread_self(), comp, level, format, ##args) + int len = 0; + log_component_t *c; + char *log_start; + char *log_end; + /* The main difference with the version above is the use of this local log_buffer. + * The other difference is the return value of snprintf which was not used + * correctly. It was not a big problem because in practice MAX_LOG_TOTAL is + * big enough so that the buffer is never full. + */ + char log_buffer[MAX_LOG_TOTAL]; + + /* for no gcc warnings */ + (void)log_start; + (void)log_end; + + + c = &g_log->log_component[comp]; + + //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_LOG_RECORD, VCD_FUNCTION_IN); + + // make sure that for log trace the extra info is only printed once, reset when the level changes + if ((level == OAILOG_FILE) || (level == OAILOG_TRACE)) { + log_start = log_buffer; + len = vsnprintf(log_buffer, MAX_LOG_TOTAL, format, args); + if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; + log_end = log_buffer + len; + } else { + if ( (g_log->flag & 0x001) || (c->flag & 0x001) ) { + len += snprintf(&log_buffer[len], MAX_LOG_TOTAL - len, "%s", + log_level_highlight_start[level]); + if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; + } + + log_start = log_buffer + len; + +// if ( (g_log->flag & 0x004) || (c->flag & 0x004) ) { + len += snprintf(&log_buffer[len], MAX_LOG_TOTAL - len, "[%s]", + g_log->log_component[comp].name); + if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; +// } + +// if ( (g_log->flag & FLAG_LEVEL) || (c->flag & FLAG_LEVEL) ) { + len += snprintf(&log_buffer[len], MAX_LOG_TOTAL - len, "[%s]", + g_log->level2string[level]); + if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; +// } + + if ( (g_log->flag & FLAG_THREAD) || (c->flag & FLAG_THREAD) ) { +# define THREAD_NAME_LEN 128 + char threadname[THREAD_NAME_LEN]; + if (pthread_getname_np(pthread_self(), threadname, THREAD_NAME_LEN) != 0) + { + perror("pthread_getname_np : "); + } else { + len += snprintf(&log_buffer[len], MAX_LOG_TOTAL - len, "[%s]", threadname); + if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; + } +# undef THREAD_NAME_LEN + } + + if ( (g_log->flag & FLAG_FUNCT) || (c->flag & FLAG_FUNCT) ) { + len += snprintf(&log_buffer[len], MAX_LOG_TOTAL - len, "[%s] ", + func); + if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; + } + + if ( (g_log->flag & FLAG_FILE_LINE) || (c->flag & FLAG_FILE_LINE) ) { + len += snprintf(&log_buffer[len], MAX_LOG_TOTAL - len, "[%s:%d]", + file, line); + if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; + } + + //len += snprintf(&log_buffer[len], MAX_LOG_TOTAL - len, "[%08lx]", thread_id); + //if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; + + len += vsnprintf(&log_buffer[len], MAX_LOG_TOTAL - len, format, args); + if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; + log_end = log_buffer + len; + + if ( (g_log->flag & FLAG_NOCOLOR) || (c->flag & FLAG_NOCOLOR) ) { + len += snprintf(&log_buffer[len], MAX_LOG_TOTAL - len, "%s", + log_level_highlight_end[level]); + if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; + } + } + + //va_end(args); + + // OAI printf compatibility + if ((g_log->onlinelog == 1) && (level != OAILOG_FILE)) { + if(log_mem_flag==1){ + if(log_mem_d[log_mem_side].enable_flag==1){ + int temp_index; + temp_index=log_mem_d[log_mem_side].buf_index; + if(temp_index+len+1 < LOG_MEM_SIZE){ + log_mem_d[log_mem_side].buf_index+=len; + memcpy(&log_mem_d[log_mem_side].buf_p[temp_index],log_buffer,len); + }else{ + log_mem_d[log_mem_side].enable_flag=0; + if(log_mem_d[1-log_mem_side].enable_flag==1){ + temp_index=log_mem_d[1-log_mem_side].buf_index; + if(temp_index+len+1 < LOG_MEM_SIZE){ + log_mem_d[1-log_mem_side].buf_index+=len; + log_mem_side=1-log_mem_side; + memcpy(&log_mem_d[log_mem_side].buf_p[temp_index],log_buffer,len); + /* write down !*/ + if (pthread_mutex_lock(&log_mem_lock) != 0) { + return; + } + if(log_mem_write_flag==0){ + log_mem_write_side=1-log_mem_side; + if(pthread_cond_signal(&log_mem_notify) != 0) { + } + } + if(pthread_mutex_unlock(&log_mem_lock) != 0) { + return; + } + }else{ + log_mem_d[1-log_mem_side].enable_flag=0; + } + } + } + } + }else{ + fwrite(log_buffer, len, 1, stdout); + } + } +} + +int logInit_log_mem (void) +{ + if(log_mem_flag==1){ + if(log_mem_multi==1){ + printf("log-mem multi!!!\n"); + log_mem_d[0].buf_p = malloc(LOG_MEM_SIZE); + log_mem_d[0].buf_index=0; + log_mem_d[0].enable_flag=1; + log_mem_d[1].buf_p = malloc(LOG_MEM_SIZE); + log_mem_d[1].buf_index=0; + log_mem_d[1].enable_flag=1; + log_mem_side=0; + if ((pthread_mutex_init (&log_mem_lock, NULL) != 0) + || (pthread_cond_init (&log_mem_notify, NULL) != 0)) { + log_mem_d[1].enable_flag=0; + return -1; + } + pthread_create(&log_mem_thread, NULL, (void *(*)(void *))flush_mem_to_file, (void*)NULL); + }else{ + printf("log-mem single!!!\n"); + log_mem_d[0].buf_p = malloc(LOG_MEM_SIZE); + log_mem_d[0].buf_index=0; + log_mem_d[0].enable_flag=1; + log_mem_d[1].enable_flag=0; + log_mem_side=0; + } + }else{ + log_mem_d[0].buf_p=NULL; + log_mem_d[1].buf_p=NULL; + log_mem_d[0].enable_flag=0; + log_mem_d[1].enable_flag=0; + } + + printf("log init done\n"); + + return 0; +} + +void close_log_mem(void){ + int fp; + char f_name[1024]; + + if(log_mem_flag==1){ + log_mem_d[0].enable_flag=0; + log_mem_d[1].enable_flag=0; + usleep(10); // wait for log writing + while(log_mem_write_flag==1){ + usleep(100); + } + if(log_mem_multi==1){ + snprintf(f_name,1024, "%s_%d.log",log_mem_filename,log_mem_file_cnt); + fp=open(f_name, O_WRONLY | O_CREAT, 0666); + int ret = write(fp, log_mem_d[0].buf_p, log_mem_d[0].buf_index); + if ( ret < 0) { + fprintf(stderr,"{LOG} %s %d Couldn't write in %s \n",__FILE__,__LINE__,f_name); + exit(EXIT_FAILURE); + } + close(fp); + free(log_mem_d[0].buf_p); + + snprintf(f_name,1024, "%s_%d.log",log_mem_filename,log_mem_file_cnt); + fp=open(f_name, O_WRONLY | O_CREAT, 0666); + ret = write(fp, log_mem_d[1].buf_p, log_mem_d[1].buf_index); + if ( ret < 0) { + fprintf(stderr,"{LOG} %s %d Couldn't write in %s \n",__FILE__,__LINE__,f_name); + exit(EXIT_FAILURE); + } + close(fp); + free(log_mem_d[1].buf_p); + }else{ + fp=open(log_mem_filename, O_WRONLY | O_CREAT, 0666); + int ret = write(fp, log_mem_d[0].buf_p, log_mem_d[0].buf_index); + if ( ret < 0) { + fprintf(stderr,"{LOG} %s %d Couldn't write in %s \n",__FILE__,__LINE__,log_mem_filename); + exit(EXIT_FAILURE); + } + close(fp); + free(log_mem_d[0].buf_p); + } + } + } + #ifdef LOG_TEST diff --git a/common/utils/LOG/log.h b/common/utils/LOG/log.h index 4a0552d494..edff0a5eeb 100644 --- a/common/utils/LOG/log.h +++ b/common/utils/LOG/log.h @@ -269,6 +269,20 @@ int is_newline( char *str, int size); int register_log_component(char *name, char *fext, int compidx); +#define LOG_MEM_SIZE 500*1024*1024 +#define LOG_MEM_FILE "./logmem.log" +void flush_mem_to_file(void); +void log_output_memory(const char *file, const char *func, int line, int comp, int level, const char* format,va_list args); +int logInit_log_mem(void); +void close_log_mem(void); + +typedef struct { + char* buf_p; + int buf_index; + int enable_flag; +} log_mem_cnt_t; + + /* @}*/ /*!\fn int32_t write_file_matlab(const char *fname, const char *vname, void *data, int length, int dec, char format); diff --git a/common/utils/LOG/log_extern.h b/common/utils/LOG/log_extern.h index 3c93d517ca..449333d92f 100644 --- a/common/utils/LOG/log_extern.h +++ b/common/utils/LOG/log_extern.h @@ -28,3 +28,5 @@ extern mapping log_level_names[]; extern mapping log_options[]; extern mapping log_maskmap[]; +extern int log_mem_flag; +extern char * log_mem_filename; diff --git a/common/utils/itti/assertions.h b/common/utils/itti/assertions.h index b872b009e2..bb6c27cbab 100644 --- a/common/utils/itti/assertions.h +++ b/common/utils/itti/assertions.h @@ -35,7 +35,6 @@ #ifndef ASSERTIONS_H_ #define ASSERTIONS_H_ -void output_log_mem(void); #define _Assert_Exit_ \ { \ fprintf(stderr, "\nExiting execution\n"); \ diff --git a/common/utils/itti/signals.c b/common/utils/itti/signals.c index 5dd667ae65..cfc902552e 100644 --- a/common/utils/itti/signals.c +++ b/common/utils/itti/signals.c @@ -117,18 +117,21 @@ int signal_handle(int *end) case SIGUSR1: SIG_DEBUG("Received SIGUSR1\n"); *end = 1; + close_log_mem(); break; case SIGSEGV: /* Fall through */ case SIGABRT: SIG_DEBUG("Received SIGABORT\n"); backtrace_handle_signal(&info); + close_log_mem(); break; case SIGINT: printf("Received SIGINT\n"); itti_send_terminate_message(TASK_UNKNOWN); *end = 1; + close_log_mem(); break; default: diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index e84f99e67f..49639c4937 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -70,6 +70,7 @@ unsigned short config_frames[4] = {2,9,11,13}; #endif #include "common/utils/LOG/log.h" +#include "common/utils/LOG/log_extern.h" #include "UTIL/OTG/otg_tx.h" #include "UTIL/OTG/otg_externs.h" #include "UTIL/MATH/oml.h" @@ -141,7 +142,7 @@ static int8_t threequarter_fs=0; uint32_t downlink_frequency[MAX_NUM_CCs][4]; int32_t uplink_frequency_offset[MAX_NUM_CCs][4]; - +char logmem_filename[1024] = {0}; // This is a dummy declaration (dlsch_demodulation.c is no longer compiled for eNodeB) int16_t dlsch_demod_shift = 0; @@ -550,7 +551,12 @@ static void get_options(void) { if (start_telnetsrv) { load_module_shlib("telnetsrv",NULL,0); } - + if (strlen(logmem_filename) > 0) { + log_mem_filename = &logmem_filename[0]; + log_mem_flag = 1; + printf("Enabling OPT for log save at memory %s\n",log_mem_filename); + logInit_log_mem(); + } if ( !(CONFIG_ISFLAGSET(CONFIG_ABORT)) ) { diff --git a/targets/RT/USER/lte-softmodem.h b/targets/RT/USER/lte-softmodem.h index 2f8209f2d3..5412de6365 100644 --- a/targets/RT/USER/lte-softmodem.h +++ b/targets/RT/USER/lte-softmodem.h @@ -202,6 +202,7 @@ {"R" , CONFIG_HLP_FLOG, 0, uptr:&online_log_messages, defintval:1, TYPE_INT, 0}, \ {"g" , CONFIG_HLP_LOGL, 0, uptr:&glog_level, defintval:0, TYPE_UINT, 0}, \ {"telnetsrv", CONFIG_HLP_TELN, PARAMFLAG_BOOL, uptr:&start_telnetsrv, defintval:0, TYPE_UINT, 0}, \ +{"log-mem", NULL, 0, strptr:(char **)&logmem_filename, defstrval:"./logmem.log", TYPE_STRING, sizeof(logmem_filename)}, \ } #define CMDLINE_ONLINELOG_IDX 0 #define CMDLINE_GLOGLEVEL_IDX 1 From 92bf2133fcaf41fd9399761bdfca61cec0b5a440 Mon Sep 17 00:00:00 2001 From: Haruki NAOI Date: Thu, 30 Aug 2018 18:24:44 +0900 Subject: [PATCH 010/216] Fix: basic-sim and ue-ethernet compile error. --- common/utils/LOG/log.c | 2 +- common/utils/LOG/log_extern.h | 1 + targets/RT/USER/lte-softmodem.c | 1 - targets/RT/USER/lte-uesoftmodem.c | 1 + 4 files changed, 3 insertions(+), 2 deletions(-) diff --git a/common/utils/LOG/log.c b/common/utils/LOG/log.c index d67cda7afe..b020f19f01 100644 --- a/common/utils/LOG/log.c +++ b/common/utils/LOG/log.c @@ -61,7 +61,7 @@ volatile int log_mem_write_flag=0; volatile int log_mem_write_side=0; char __log_mem_filename[1024]={0}; char * log_mem_filename = &__log_mem_filename[0]; - +char logmem_filename[1024] = {0}; mapping log_level_names[] = { {"error", OAILOG_ERR}, diff --git a/common/utils/LOG/log_extern.h b/common/utils/LOG/log_extern.h index 449333d92f..b11486173a 100644 --- a/common/utils/LOG/log_extern.h +++ b/common/utils/LOG/log_extern.h @@ -30,3 +30,4 @@ extern mapping log_maskmap[]; extern int log_mem_flag; extern char * log_mem_filename; +extern char logmem_filename[1024]; diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index 49639c4937..b9cefd4a57 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -142,7 +142,6 @@ static int8_t threequarter_fs=0; uint32_t downlink_frequency[MAX_NUM_CCs][4]; int32_t uplink_frequency_offset[MAX_NUM_CCs][4]; -char logmem_filename[1024] = {0}; // This is a dummy declaration (dlsch_demodulation.c is no longer compiled for eNodeB) int16_t dlsch_demod_shift = 0; diff --git a/targets/RT/USER/lte-uesoftmodem.c b/targets/RT/USER/lte-uesoftmodem.c index a2a12f9dd9..53d700d076 100644 --- a/targets/RT/USER/lte-uesoftmodem.c +++ b/targets/RT/USER/lte-uesoftmodem.c @@ -71,6 +71,7 @@ #include "PHY_INTERFACE/phy_interface_vars.h" #include "common/utils/LOG/log.h" +#include "common/utils/LOG/log_extern.h" #include "UTIL/OTG/otg_tx.h" #include "UTIL/OTG/otg_externs.h" #include "UTIL/MATH/oml.h" From 620d50d798c988b8f90a185577bc74729444a17f Mon Sep 17 00:00:00 2001 From: Haruki NAOI Date: Thu, 30 Aug 2018 20:47:40 +0900 Subject: [PATCH 011/216] Fix: ulsim segmentation fault. --- openair1/SCHED/phy_procedures_lte_eNb.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) diff --git a/openair1/SCHED/phy_procedures_lte_eNb.c b/openair1/SCHED/phy_procedures_lte_eNb.c index 80d0a8b4a7..beba9721bf 100644 --- a/openair1/SCHED/phy_procedures_lte_eNb.c +++ b/openair1/SCHED/phy_procedures_lte_eNb.c @@ -1342,21 +1342,20 @@ void pusch_procedures(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc) //compute the expected ULSCH RX power (for the stats) ulsch_harq->delta_TF = get_hundred_times_delta_IF_eNB(eNB,i,harq_pid, 0); // 0 means bw_factor is not considered - if (ulsch_harq->cqi_crc_status == 1) { + if (RC.mac != NULL) { /* ulsim dose not use RC.mac context. */ + if (ulsch_harq->cqi_crc_status == 1) { #ifdef DEBUG_PHY_PROC //if (((frame%10) == 0) || (frame < 50)) print_CQI(ulsch_harq->o,ulsch_harq->uci_format,0,fp->N_RB_DL); #endif - - fill_ulsch_cqi_indication(eNB,frame,subframe, - ulsch_harq, - ulsch->rnti); - RC.mac[eNB->Mod_id]->UE_list.UE_sched_ctrl[i].cqi_req_flag &= (~(1 << subframe)); - } else { - if(RC.mac[eNB->Mod_id]->UE_list.UE_sched_ctrl[i].cqi_req_flag & (1 << subframe) ){ + fill_ulsch_cqi_indication(eNB,frame,subframe,ulsch_harq,ulsch->rnti); RC.mac[eNB->Mod_id]->UE_list.UE_sched_ctrl[i].cqi_req_flag &= (~(1 << subframe)); - RC.mac[eNB->Mod_id]->UE_list.UE_sched_ctrl[i].cqi_req_timer=30; - LOG_D(PHY,"Frame %d,Subframe %d, We're supposed to get a cqi here. Set cqi_req_timer to 30.\n",frame,subframe); + } else { + if(RC.mac[eNB->Mod_id]->UE_list.UE_sched_ctrl[i].cqi_req_flag & (1 << subframe) ){ + RC.mac[eNB->Mod_id]->UE_list.UE_sched_ctrl[i].cqi_req_flag &= (~(1 << subframe)); + RC.mac[eNB->Mod_id]->UE_list.UE_sched_ctrl[i].cqi_req_timer=30; + LOG_D(PHY,"Frame %d,Subframe %d, We're supposed to get a cqi here. Set cqi_req_timer to 30.\n",frame,subframe); + } } } From 4221816f5eab6652bb97456b8add8d5f084c9236 Mon Sep 17 00:00:00 2001 From: laurent Date: Fri, 3 Aug 2018 20:28:34 +0200 Subject: [PATCH 012/216] generate 7.5KHz tables --- cmake_targets/CMakeLists.txt | 1 + openair1/PHY/MODULATION/gen_75KHz.cpp | 78 ++++++++++++++ openair1/PHY/MODULATION/gen_7_5_kHz.m | 107 -------------------- openair1/PHY/MODULATION/kHz_7_5.h | 45 -------- openair1/PHY/MODULATION/modulation_extern.h | 24 ++--- openair1/PHY/MODULATION/modulation_vars.h | 1 - 6 files changed, 91 insertions(+), 165 deletions(-) create mode 100644 openair1/PHY/MODULATION/gen_75KHz.cpp delete mode 100644 openair1/PHY/MODULATION/gen_7_5_kHz.m delete mode 100644 openair1/PHY/MODULATION/kHz_7_5.h diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt index 5efb13594f..c9a76b4216 100644 --- a/cmake_targets/CMakeLists.txt +++ b/cmake_targets/CMakeLists.txt @@ -1137,6 +1137,7 @@ set(PHY_SRC_RU ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/if5_tools.c ${OPENAIR1_DIR}/PHY/MODULATION/slot_fep_ul.c ${OPENAIR1_DIR}/PHY/MODULATION/ul_7_5_kHz.c + ${OPENAIR1_DIR}/PHY/MODULATION/gen_75KHz.cpp ${OPENAIR1_DIR}/PHY/MODULATION/beamforming.c ${OPENAIR1_DIR}/PHY/MODULATION/compute_bf_weights.c ${OPENAIR1_DIR}/PHY/INIT/lte_init_ru.c diff --git a/openair1/PHY/MODULATION/gen_75KHz.cpp b/openair1/PHY/MODULATION/gen_75KHz.cpp new file mode 100644 index 0000000000..31c6af2a1f --- /dev/null +++ b/openair1/PHY/MODULATION/gen_75KHz.cpp @@ -0,0 +1,78 @@ +#include +#include +#include +#include +#include +#include +#include +#include +#include +using namespace std; + +void gen_sig(int RB, int len, double ratio, int16_t *table_n, int16_t *table_e ) { + double samplerate = 30.72e6*ratio; + double ofdm_size = 2048*ratio; + double PI = std::acos(-1); + std::complex tt; + complex t[len]; + int index=0; + + double cp0 = 160*ratio; + double cp = 144*ratio; + for (int i=-cp0; i tables_7_5KHz={{6,1.0/16},{15,1.0/8},{25,1.0/4},{50,1.0/2},{75,3.0/4},{100,1.0}}; + + int tables_idx=0; + for (auto it=tables_7_5KHz.begin(); it!=tables_7_5KHz.end(); ++it) { + int len=15360*it->second; + tables_size_bytes[tables_idx]=sizeof(int16_t)*2*len; + tables_size_bytes[tables_idx+1]=sizeof(int16_t)*2*len; + MyAssert(0==posix_memalign((void**)tables[tables_idx], + 16,tables_size_bytes[tables_idx])); + MyAssert(0==posix_memalign((void**)tables[tables_idx+1], + 16,tables_size_bytes[tables_idx+1])); + gen_sig(it->first, len, it->second, *tables[tables_idx], *tables[tables_idx+1]); + tables_idx+=2; + } +} diff --git a/openair1/PHY/MODULATION/gen_7_5_kHz.m b/openair1/PHY/MODULATION/gen_7_5_kHz.m deleted file mode 100644 index 39bc600336..0000000000 --- a/openair1/PHY/MODULATION/gen_7_5_kHz.m +++ /dev/null @@ -1,107 +0,0 @@ - -function [] = gen_7_5_kHz() -[s6_n2, s6_e2] = gen_sig(6); -[s15_n2, s15_e2] = gen_sig(15); -[s25_n2, s25_e2] = gen_sig(25); -[s50_n2, s50_e2] = gen_sig(50); -[s75_n2, s75_e2] = gen_sig(75); -[s100_n2, s100_e2] = gen_sig(100); - - -fd=fopen("kHz_7_5.h","w"); -fprintf(fd,"s16 s6n_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s6_n2)); -fprintf(fd,"%d,",s6_n2(1:(end-1))); -fprintf(fd,"%d};\n\n",s6_n2(end)); - -fprintf(fd,"s16 s6e_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s6_e2)); -fprintf(fd,"%d,",s6_e2(1:(end-1))); -fprintf(fd,"%d};\n\n",s6_e2(end)); - -fprintf(fd,"s16 s15n_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s15_n2)); -fprintf(fd,"%d,",s15_n2(1:(end-1))); -fprintf(fd,"%d};\n\n",s15_n2(end)); - -fprintf(fd,"s16 s15e_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s15_e2)); -fprintf(fd,"%d,",s15_e2(1:(end-1))); -fprintf(fd,"%d};\n\n",s15_e2(end)); - -fprintf(fd,"s16 s25n_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s25_n2)); -fprintf(fd,"%d,",s25_n2(1:(end-1))); -fprintf(fd,"%d};\n\n",s25_n2(end)); - -fprintf(fd,"s16 s25e_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s25_e2)); -fprintf(fd,"%d,",s25_e2(1:(end-1))); -fprintf(fd,"%d};\n\n",s25_e2(end)); - -fprintf(fd,"s16 s50n_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s50_n2)); -fprintf(fd,"%d,",s50_n2(1:(end-1))); -fprintf(fd,"%d};\n\n",s50_n2(end)); - -fprintf(fd,"s16 s50e_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s50_e2)); -fprintf(fd,"%d,",s50_e2(1:(end-1))); -fprintf(fd,"%d};\n\n",s50_e2(end)); - -fprintf(fd,"s16 s75n_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s75_n2)); -fprintf(fd,"%d,",s75_n2(1:(end-1))); -fprintf(fd,"%d};\n\n",s75_n2(end)); - -fprintf(fd,"s16 s75e_kHz_7_5[%d]__attribute__((aligned(16))) = {",length(s75_e2)); -fprintf(fd,"%d,",s75_e2(1:(end-1))); -fprintf(fd,"%d};\n\n",s75_e2(end)); - -fprintf(fd,"s16 s100n_kHz_7_5[%d]__attribute__((aligned(16)))= {",length(s100_n2)); -fprintf(fd,"%d,",s100_n2(1:(end-1))); -fprintf(fd,"%d};\n\n",s100_n2(end)); - -fprintf(fd,"s16 s100e_kHz_7_5[%d]__attribute__((aligned(16)))= {",length(s100_n2)); -fprintf(fd,"%d,",s100_e2(1:(end-1))); -fprintf(fd,"%d};\n\n",s100_e2(end)); - -fclose(fd); -end - - -function [s_n2, s_e2] = gen_sig(RB) - % 20MHz BW - cp0 = 160; - cp = 144; - cpe = 512; - samplerate = 30.72e6; - ofdm_size = 2048; - len = 15360; - switch(RB) - case 6 - ratio = 1/16; - case 15 - ratio = 1/8; - case 25 - ratio = 1/4; - case 50 - ratio = 1/2; - case 75 - ratio = 3/4; - case 100 - ratio = 1; - otherwise - disp("Wrong Number of RB"); - end - cp0 = cp0*ratio; - cp = cp*ratio; - cpe = cpe*ratio; - samplerate = samplerate*ratio; - ofdm_size = ofdm_size*ratio; - len = len*ratio; - - s_n0 = floor(32767*exp(-sqrt(-1)*2*pi*(-cp0:ofdm_size-1)*7.5e3/samplerate)); - s_n1 = floor(32767*exp(-sqrt(-1)*2*pi*(-cp:ofdm_size-1)*7.5e3/samplerate)); - s_n = [s_n0 s_n1 s_n1 s_n1 s_n1 s_n1 s_n1]; - s_n2 = zeros(1, 2*len); - s_n2(1:2:end) = real(s_n); - s_n2(2:2:end) = imag(s_n); - s_e = floor(32767*exp(-sqrt(-1)*2*pi*(-cpe:ofdm_size-1)*7.5e3/samplerate)); - s_e = [s_e s_e s_e s_e s_e s_e]; - s_e2 = zeros(1, 2*len); - s_e2(1:2:end) = real(s_e); - s_e2(2:2:end) = imag(s_e); -end - diff --git a/openair1/PHY/MODULATION/kHz_7_5.h b/openair1/PHY/MODULATION/kHz_7_5.h deleted file mode 100644 index ce2f0d5f2c..0000000000 --- a/openair1/PHY/MODULATION/kHz_7_5.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -int16_t s6n_kHz_7_5[1920]__attribute__((aligned(16))) = 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- -int16_t s6e_kHz_7_5[1920]__attribute__((aligned(16))) = 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- -int16_t s15n_kHz_7_5[3840]__attribute__((aligned(16))) = 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- -int16_t s15e_kHz_7_5[3840]__attribute__((aligned(16))) = 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- -int16_t s25n_kHz_7_5[7680]__attribute__((aligned(16))) = 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- -int16_t s25e_kHz_7_5[7680]__attribute__((aligned(16))) = 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- -int16_t s50n_kHz_7_5[15360]__attribute__((aligned(16))) = 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- -int16_t s50e_kHz_7_5[15360]__attribute__((aligned(16))) = 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- -int16_t s75n_kHz_7_5[23040]__attribute__((aligned(16))) = 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- -int16_t s75e_kHz_7_5[23040]__attribute__((aligned(16))) = 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- -int16_t s100n_kHz_7_5[30720]__attribute__((aligned(16)))= 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- -int16_t s100e_kHz_7_5[30720]__attribute__((aligned(16)))= 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- diff --git a/openair1/PHY/MODULATION/modulation_extern.h b/openair1/PHY/MODULATION/modulation_extern.h index 2834aa00f5..5dfa73857e 100644 --- a/openair1/PHY/MODULATION/modulation_extern.h +++ b/openair1/PHY/MODULATION/modulation_extern.h @@ -19,18 +19,18 @@ * contact@openairinterface.org */ -extern int16_t s6n_kHz_7_5[1920]; -extern int16_t s6e_kHz_7_5[1920]; -extern int16_t s15n_kHz_7_5[3840]; -extern int16_t s15e_kHz_7_5[3840]; -extern int16_t s25n_kHz_7_5[7680]; -extern int16_t s25e_kHz_7_5[7680]; -extern int16_t s50n_kHz_7_5[15360]; -extern int16_t s50e_kHz_7_5[15360]; -extern int16_t s75n_kHz_7_5[23040]; -extern int16_t s75e_kHz_7_5[23040]; -extern int16_t s100n_kHz_7_5[30720]; -extern int16_t s100e_kHz_7_5[30720]; +extern int16_t *s6n_kHz_7_5; +extern int16_t *s6e_kHz_7_5; +extern int16_t *s15n_kHz_7_5; +extern int16_t *s15e_kHz_7_5; +extern int16_t *s25n_kHz_7_5; +extern int16_t *s25e_kHz_7_5; +extern int16_t *s50n_kHz_7_5; +extern int16_t *s50e_kHz_7_5; +extern int16_t *s75n_kHz_7_5; +extern int16_t *s75e_kHz_7_5; +extern int16_t *s100n_kHz_7_5; +extern int16_t *s100e_kHz_7_5; extern short conjugate75[8]; diff --git a/openair1/PHY/MODULATION/modulation_vars.h b/openair1/PHY/MODULATION/modulation_vars.h index dbea92ab3f..1428d5f975 100644 --- a/openair1/PHY/MODULATION/modulation_vars.h +++ b/openair1/PHY/MODULATION/modulation_vars.h @@ -19,7 +19,6 @@ * contact@openairinterface.org */ -#include "kHz_7_5.h" short conjugate75[8]__attribute__((aligned(16))) = {-1,1,-1,1,-1,1,-1,1} ; short conjugate75_2[8]__attribute__((aligned(16))) = {1,-1,1,-1,1,-1,1,-1} ; From 3740f3d72e171325811abfd2c15205904db817b8 Mon Sep 17 00:00:00 2001 From: laurent Date: Fri, 31 Aug 2018 11:44:41 +0200 Subject: [PATCH 013/216] remove constructor key word --- openair1/PHY/INIT/init_top.c | 74 +++++------ openair1/PHY/MODULATION/gen_75KHz.cpp | 128 ++++++++++---------- openair1/PHY/MODULATION/modulation_extern.h | 44 ++++--- 3 files changed, 120 insertions(+), 126 deletions(-) diff --git a/openair1/PHY/INIT/init_top.c b/openair1/PHY/INIT/init_top.c index e64eda740c..8946b0765e 100644 --- a/openair1/PHY/INIT/init_top.c +++ b/openair1/PHY/INIT/init_top.c @@ -1,23 +1,23 @@ /* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ + Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The OpenAirInterface Software Alliance licenses this file to You under + the OAI Public License, Version 1.1 (the "License"); you may not use this file + except in compliance with the License. + You may obtain a copy of the License at + + http://www.openairinterface.org/?page_id=698 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + ------------------------------------------------------------------------------- + For more information about the OpenAirInterface (OAI) Software Alliance: + contact@openairinterface.org +*/ /*!\brief Initilization and reconfiguration routines for LTE PHY */ #include "phy_init.h" @@ -27,12 +27,9 @@ #include "PHY/LTE_REFSIG/lte_refsig.h" #include "PHY/LTE_TRANSPORT/transport_common_proto.h" -void generate_64qam_table(void) -{ - +void generate_64qam_table(void) { int a,b,c,index; - for (a=-1; a<=1; a+=2) for (b=-1; b<=1; b+=2) for (c=-1; c<=1; c+=2) { @@ -41,9 +38,7 @@ void generate_64qam_table(void) } } -void generate_16qam_table(void) -{ - +void generate_16qam_table(void) { int a,b,index; for (a=-1; a<=1; a+=2) @@ -53,54 +48,41 @@ void generate_16qam_table(void) } } -void generate_qpsk_table(void) -{ - +void generate_qpsk_table(void) { int a,index; for (a=-1; a<=1; a+=2) { index = (1+a)/2; - qpsk_table[index] = -a*QPSK; + qpsk_table[index] = -a*QPSK; } } -void init_lte_top(LTE_DL_FRAME_PARMS *frame_parms) -{ - +void init_7_5KHz(void); +void init_lte_top(LTE_DL_FRAME_PARMS *frame_parms) { ccodelte_init(); ccodelte_init_inv(); - init_dfts(); - - phy_generate_viterbi_tables_lte(); - load_codinglib(); lte_sync_time_init(frame_parms); - generate_ul_ref_sigs(); generate_ul_ref_sigs_rx(); - generate_64qam_table(); generate_16qam_table(); generate_qpsk_table(); generate_RIV_tables(); - init_unscrambling_lut(); init_scrambling_lut(); //set_taus_seed(1328); - - + init_7_5KHz(); } -void free_lte_top(void) -{ +void free_lte_top(void) { free_codinglib(); lte_sync_time_free(); - /* free_ul_ref_sigs() is called in phy_free_lte_eNB() */ } /* - * @}*/ + @}*/ diff --git a/openair1/PHY/MODULATION/gen_75KHz.cpp b/openair1/PHY/MODULATION/gen_75KHz.cpp index 31c6af2a1f..6efa3ddf2f 100644 --- a/openair1/PHY/MODULATION/gen_75KHz.cpp +++ b/openair1/PHY/MODULATION/gen_75KHz.cpp @@ -8,71 +8,77 @@ #include #include using namespace std; +extern "C" { + void gen_sig(int RB, int len, double ratio, int16_t *table_n, int16_t *table_e ) { + double samplerate = 30.72e6*ratio; + double ofdm_size = 2048*ratio; + double PI = std::acos(-1); + std::complex tt; + complex t[len]; + int index=0; + double cp0 = 160*ratio; + double cp = 144*ratio; -void gen_sig(int RB, int len, double ratio, int16_t *table_n, int16_t *table_e ) { - double samplerate = 30.72e6*ratio; - double ofdm_size = 2048*ratio; - double PI = std::acos(-1); - std::complex tt; - complex t[len]; - int index=0; - - double cp0 = 160*ratio; - double cp = 144*ratio; - for (int i=-cp0; i tables_7_5KHz={{6,1.0/16},{15,1.0/8},{25,1.0/4},{50,1.0/2},{75,3.0/4},{100,1.0}}; + void init_7_5KHz(void) { + const map tables_7_5KHz= {{6,1.0/16},{15,1.0/8},{25,1.0/4},{50,1.0/2},{75,3.0/4},{100,1.0}}; + int tables_idx=0; - int tables_idx=0; - for (auto it=tables_7_5KHz.begin(); it!=tables_7_5KHz.end(); ++it) { - int len=15360*it->second; - tables_size_bytes[tables_idx]=sizeof(int16_t)*2*len; - tables_size_bytes[tables_idx+1]=sizeof(int16_t)*2*len; - MyAssert(0==posix_memalign((void**)tables[tables_idx], - 16,tables_size_bytes[tables_idx])); - MyAssert(0==posix_memalign((void**)tables[tables_idx+1], - 16,tables_size_bytes[tables_idx+1])); - gen_sig(it->first, len, it->second, *tables[tables_idx], *tables[tables_idx+1]); - tables_idx+=2; + for (auto it=tables_7_5KHz.begin(); it!=tables_7_5KHz.end(); ++it) { + int len=15360*it->second; + tables_size_bytes[tables_idx]=sizeof(int16_t)*2*len; + tables_size_bytes[tables_idx+1]=sizeof(int16_t)*2*len; + MyAssert(0==posix_memalign((void **)tables[tables_idx], + 16,tables_size_bytes[tables_idx])); + MyAssert(0==posix_memalign((void **)tables[tables_idx+1], + 16,tables_size_bytes[tables_idx+1])); + gen_sig(it->first, len, it->second, *tables[tables_idx], *tables[tables_idx+1]); + tables_idx+=2; + } } } diff --git a/openair1/PHY/MODULATION/modulation_extern.h b/openair1/PHY/MODULATION/modulation_extern.h index 5dfa73857e..417ae5781b 100644 --- a/openair1/PHY/MODULATION/modulation_extern.h +++ b/openair1/PHY/MODULATION/modulation_extern.h @@ -1,23 +1,26 @@ /* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software -; * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ + Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The OpenAirInterface Software Alliance licenses this file to You under + the OAI Public License, Version 1.1 (the "License"); you may not use this file + except in compliance with the License. + You may obtain a copy of the License at + + http://www.openairinterface.org/?page_id=698 + + Unless required by applicable law or agreed to in writing, software + ; * distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + ------------------------------------------------------------------------------- + For more information about the OpenAirInterface (OAI) Software Alliance: + contact@openairinterface.org +*/ +#ifdef __cplusplus +extern "C" { +#endif extern int16_t *s6n_kHz_7_5; extern int16_t *s6e_kHz_7_5; @@ -36,3 +39,6 @@ extern int16_t *s100e_kHz_7_5; extern short conjugate75[8]; extern short conjugate75_2[8]; extern short negate[8]; +#ifdef __cplusplus +} +#endif From cea4ef53729945e8e0c2b4c4dc9237c91fca67c2 Mon Sep 17 00:00:00 2001 From: laurent Date: Thu, 9 Aug 2018 18:13:09 +0200 Subject: [PATCH 014/216] generate sss tables --- cmake_targets/CMakeLists.txt | 2 + openair1/PHY/LTE_TRANSPORT/sss.h | 25 ------- openair1/PHY/LTE_TRANSPORT/sss_gen.c | 68 +++++++++++++++++++ openair1/PHY/LTE_TRANSPORT/sss_gen.m | 53 --------------- openair1/PHY/LTE_TRANSPORT/transport_extern.h | 2 +- openair1/PHY/LTE_TRANSPORT/transport_vars.h | 1 - 6 files changed, 71 insertions(+), 80 deletions(-) delete mode 100644 openair1/PHY/LTE_TRANSPORT/sss.h create mode 100644 openair1/PHY/LTE_TRANSPORT/sss_gen.c delete mode 100644 openair1/PHY/LTE_TRANSPORT/sss_gen.m diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt index 5efb13594f..9e2eac158e 100644 --- a/cmake_targets/CMakeLists.txt +++ b/cmake_targets/CMakeLists.txt @@ -1108,6 +1108,7 @@ set(PHY_SRC # actual source ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pss.c ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/sss.c + ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/sss_gen.c ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pilots.c ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pilots_mbsfn.c ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/dlsch_coding.c @@ -1147,6 +1148,7 @@ set(PHY_SRC_RU set(PHY_SRC_UE # actual source ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/sss_ue.c + ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/sss_gen.c ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/dlsch_demodulation.c ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/dlsch_llr_computation.c ${OPENAIR1_DIR}/PHY/LTE_UE_TRANSPORT/linear_preprocessing_rec.c diff --git a/openair1/PHY/LTE_TRANSPORT/sss.h b/openair1/PHY/LTE_TRANSPORT/sss.h deleted file mode 100644 index 6d42acaefc..0000000000 --- a/openair1/PHY/LTE_TRANSPORT/sss.h +++ /dev/null @@ -1,25 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -int16_t d0_sss[504*62] = 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- -int16_t d5_sss[504*62] = 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- diff --git a/openair1/PHY/LTE_TRANSPORT/sss_gen.c b/openair1/PHY/LTE_TRANSPORT/sss_gen.c new file mode 100644 index 0000000000..9a0a947ca9 --- /dev/null +++ b/openair1/PHY/LTE_TRANSPORT/sss_gen.c @@ -0,0 +1,68 @@ +#include +#include +#include +#include +#include +#include + +int16_t *d0_sss; +int16_t *d5_sss; + +#define MyAssert(x) { if(!(x)) { printf("Error in table intialization: %s:%d\n",__FILE__,__LINE__); exit(1);}} +#define gen(table, formula) { \ + int x[31]= {0}; \ + x[4]=1; \ + for(int i=0; i<26; i++) \ + x[i+5]=formula; \ + for (int i=0; i<31; i++) \ + table[i]=1-2*x[i]; \ +} + +#define mod31(a) (a)%31 +#define mod2(a) (a)%2 +#define mod8(a) (a)%8 +__attribute__((constructor)) static void init_sss(void) { + MyAssert(0==posix_memalign((void **)&d0_sss, 16,504*31*2*sizeof(*d0_sss))); + MyAssert(0==posix_memalign((void **)&d5_sss, 16,504*31*2*sizeof(*d5_sss))); + int s[31]; + gen(s, mod2(x[i+2]+x[i])); + int z[31]; + gen(z, mod2(x[i+4]+x[i+2]+x[i+1]+x[i])); + int c[31]; + gen(c, mod2(x[i+3]+x[i])); + + for (int Nid2=0; Nid2<3; Nid2++) { + for (int Nid1=0; Nid1<168; Nid1++) { + int qprime = Nid1/30; + int q = (Nid1+(qprime*(qprime+1))/2)/30; + int mprime = Nid1 + q*(q+1)/2; + int m0 = mprime%31; + int m1 = (m0+mprime/31+1)%31; + int rowIndex=(Nid2+3*Nid1)*31*2; + for (int i=0; i<31; i++) { + d0_sss[rowIndex+i*2]= s[mod31(i+m0)] * c[mod31(i+Nid2)]; + d5_sss[rowIndex+i*2]= s[mod31(i+m1)] * c[mod31(i+Nid2)]; + d0_sss[rowIndex+i*2+1]= s[mod31(i+m1)] * c[mod31(i+Nid2+3)] * z[mod31(i+mod8(m0))]; + d5_sss[rowIndex+i*2+1]= s[mod31(i+m0)] * c[mod31(i+Nid2+3)] * z[mod31(i+mod8(m1))]; + } + } + } +} + +#ifdef SSS_TABLES_TEST +void main () { + printf("int16_t d0_sss[504*62] = {"); + + for (int i=0; i<504*62; i++) + printf("%d,\n",d0_sss[i]); + + printf("};\n\n"); + printf("int16_t d5_sss[504*62] = {"); + + for (int i=0; i<504*62; i++) + printf("%d,\n",d5_sss[i]); + + printf("};\n\n"); + +} +#endif diff --git a/openair1/PHY/LTE_TRANSPORT/sss_gen.m b/openair1/PHY/LTE_TRANSPORT/sss_gen.m deleted file mode 100644 index 65e5a5a0a1..0000000000 --- a/openair1/PHY/LTE_TRANSPORT/sss_gen.m +++ /dev/null @@ -1,53 +0,0 @@ -% generate s -x = zeros(1,30); -x(1:5) = [0 0 0 0 1]; -for i=1:26 - x(i+5) = rem(x(i+2) + x(i),2); -end -s = 1 - 2*x; - -% generate z -x = zeros(1,30); -x(1:5) = [0 0 0 0 1]; -for i=1:26 - x(i+5) = rem(x(i+4)+ x(i+2) + x(i+1) + x(i),2); -end -z = 1 - 2*x; -% generate c -x = zeros(1,30); -x(1:5) = [0 0 0 0 1]; -for i=1:26 - x(i+5) = rem(x(i+3) + x(i),2); -end -c = 1 - 2*x; -d0 = zeros(504,62); -d5 = zeros(504,62); -for Nid2=0:2, - c0 = [c((1+Nid2) : end) c(1:Nid2)]; - c1 = [c((4+Nid2) : end) c(1:(3+Nid2))]; - for Nid1=0:167, - qprime = floor(Nid1/30); - q = floor((Nid1+qprime*(qprime+1)/2)/30); - mprime = Nid1 + q*(q+1)/2; - m0 = rem(mprime,31); - m1 = rem(m0+floor(mprime/31)+1,31); - sm0 = [s((1+m0) : end) s(1:m0)]; - sm1 = [s((1+m1) : end) s(1:m1)]; - m0mod8 = rem(m0,8); - m1mod8 = rem(m1,8); - zm0 = [z((1+m0mod8) : end) z(1:m0mod8)]; - zm1 = [z((1+m1mod8) : end) z(1:m1mod8)]; - d0(1+Nid2+(3*Nid1),1:2:62) = sm0.*c0; - d5(1+Nid2+(3*Nid1),1:2:62) = sm1.*c0; - d0(1+Nid2+(3*Nid1),2:2:62) = sm1.*c1.*zm0; - d5(1+Nid2+(3*Nid1),2:2:62) = sm0.*c1.*zm1; - end -end -fd = fopen("sss.h","w"); -fprintf(fd,"s16 d0_sss[504*62] = {"); -fprintf(fd,"%d,",d0); -fprintf(fd,"};\n\n"); -fprintf(fd,"s16 d5_sss[504*62] = {"); -fprintf(fd,"%d,",d5); -fprintf(fd,"};\n\n"); -fclose(fd); \ No newline at end of file diff --git a/openair1/PHY/LTE_TRANSPORT/transport_extern.h b/openair1/PHY/LTE_TRANSPORT/transport_extern.h index 6a9fa49405..04b69d9402 100644 --- a/openair1/PHY/LTE_TRANSPORT/transport_extern.h +++ b/openair1/PHY/LTE_TRANSPORT/transport_extern.h @@ -44,7 +44,7 @@ extern unsigned short scfdma_amps[26]; extern char dci_format_strings[15][13]; -extern int16_t d0_sss[504*62],d5_sss[504*62]; +extern int16_t *d0_sss,*d5_sss; extern uint8_t wACK[5][4]; extern int8_t wACK_RX[5][4]; diff --git a/openair1/PHY/LTE_TRANSPORT/transport_vars.h b/openair1/PHY/LTE_TRANSPORT/transport_vars.h index 611028e1e9..02dfbc6a5e 100644 --- a/openair1/PHY/LTE_TRANSPORT/transport_vars.h +++ b/openair1/PHY/LTE_TRANSPORT/transport_vars.h @@ -21,7 +21,6 @@ #include "dlsch_tbs.h" //#include "dlsch_tbs_full.h" -#include "sss.h" unsigned short lte_cqi_eff1024[16] = {156, //-6, .15234 240, //-4 .234 From 5d658c5e8223575b8209f0b6772cc39cd747ca09 Mon Sep 17 00:00:00 2001 From: laurent Date: Fri, 31 Aug 2018 12:00:15 +0200 Subject: [PATCH 015/216] remove constructor key word --- openair1/PHY/INIT/init_top.c | 73 +++++++++++----------------- openair1/PHY/LTE_TRANSPORT/sss_gen.c | 24 ++++----- 2 files changed, 40 insertions(+), 57 deletions(-) diff --git a/openair1/PHY/INIT/init_top.c b/openair1/PHY/INIT/init_top.c index e64eda740c..c4fa049b13 100644 --- a/openair1/PHY/INIT/init_top.c +++ b/openair1/PHY/INIT/init_top.c @@ -1,23 +1,23 @@ /* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ + Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The OpenAirInterface Software Alliance licenses this file to You under + the OAI Public License, Version 1.1 (the "License"); you may not use this file + except in compliance with the License. + You may obtain a copy of the License at + + http://www.openairinterface.org/?page_id=698 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + ------------------------------------------------------------------------------- + For more information about the OpenAirInterface (OAI) Software Alliance: + contact@openairinterface.org +*/ /*!\brief Initilization and reconfiguration routines for LTE PHY */ #include "phy_init.h" @@ -27,12 +27,11 @@ #include "PHY/LTE_REFSIG/lte_refsig.h" #include "PHY/LTE_TRANSPORT/transport_common_proto.h" -void generate_64qam_table(void) -{ +void init_sss(void); +void generate_64qam_table(void) { int a,b,c,index; - for (a=-1; a<=1; a+=2) for (b=-1; b<=1; b+=2) for (c=-1; c<=1; c+=2) { @@ -41,9 +40,7 @@ void generate_64qam_table(void) } } -void generate_16qam_table(void) -{ - +void generate_16qam_table(void) { int a,b,index; for (a=-1; a<=1; a+=2) @@ -53,54 +50,40 @@ void generate_16qam_table(void) } } -void generate_qpsk_table(void) -{ - +void generate_qpsk_table(void) { int a,index; for (a=-1; a<=1; a+=2) { index = (1+a)/2; - qpsk_table[index] = -a*QPSK; + qpsk_table[index] = -a*QPSK; } } -void init_lte_top(LTE_DL_FRAME_PARMS *frame_parms) -{ - +void init_lte_top(LTE_DL_FRAME_PARMS *frame_parms) { ccodelte_init(); ccodelte_init_inv(); - init_dfts(); - - phy_generate_viterbi_tables_lte(); - load_codinglib(); lte_sync_time_init(frame_parms); - generate_ul_ref_sigs(); generate_ul_ref_sigs_rx(); - generate_64qam_table(); generate_16qam_table(); generate_qpsk_table(); generate_RIV_tables(); - init_unscrambling_lut(); init_scrambling_lut(); //set_taus_seed(1328); - - + init_sss(); } -void free_lte_top(void) -{ +void free_lte_top(void) { free_codinglib(); lte_sync_time_free(); - /* free_ul_ref_sigs() is called in phy_free_lte_eNB() */ } /* - * @}*/ + @}*/ diff --git a/openair1/PHY/LTE_TRANSPORT/sss_gen.c b/openair1/PHY/LTE_TRANSPORT/sss_gen.c index 9a0a947ca9..b0b71d4f6b 100644 --- a/openair1/PHY/LTE_TRANSPORT/sss_gen.c +++ b/openair1/PHY/LTE_TRANSPORT/sss_gen.c @@ -9,19 +9,19 @@ int16_t *d0_sss; int16_t *d5_sss; #define MyAssert(x) { if(!(x)) { printf("Error in table intialization: %s:%d\n",__FILE__,__LINE__); exit(1);}} -#define gen(table, formula) { \ - int x[31]= {0}; \ - x[4]=1; \ - for(int i=0; i<26; i++) \ - x[i+5]=formula; \ - for (int i=0; i<31; i++) \ - table[i]=1-2*x[i]; \ -} +#define gen(table, formula) { \ + int x[31]= {0}; \ + x[4]=1; \ + for(int i=0; i<26; i++) \ + x[i+5]=formula; \ + for (int i=0; i<31; i++) \ + table[i]=1-2*x[i]; \ + } #define mod31(a) (a)%31 #define mod2(a) (a)%2 #define mod8(a) (a)%8 -__attribute__((constructor)) static void init_sss(void) { +void init_sss(void) { MyAssert(0==posix_memalign((void **)&d0_sss, 16,504*31*2*sizeof(*d0_sss))); MyAssert(0==posix_memalign((void **)&d5_sss, 16,504*31*2*sizeof(*d5_sss))); int s[31]; @@ -39,11 +39,12 @@ __attribute__((constructor)) static void init_sss(void) { int m0 = mprime%31; int m1 = (m0+mprime/31+1)%31; int rowIndex=(Nid2+3*Nid1)*31*2; + for (int i=0; i<31; i++) { d0_sss[rowIndex+i*2]= s[mod31(i+m0)] * c[mod31(i+Nid2)]; d5_sss[rowIndex+i*2]= s[mod31(i+m1)] * c[mod31(i+Nid2)]; d0_sss[rowIndex+i*2+1]= s[mod31(i+m1)] * c[mod31(i+Nid2+3)] * z[mod31(i+mod8(m0))]; - d5_sss[rowIndex+i*2+1]= s[mod31(i+m0)] * c[mod31(i+Nid2+3)] * z[mod31(i+mod8(m1))]; + d5_sss[rowIndex+i*2+1]= s[mod31(i+m0)] * c[mod31(i+Nid2+3)] * z[mod31(i+mod8(m1))]; } } } @@ -52,7 +53,7 @@ __attribute__((constructor)) static void init_sss(void) { #ifdef SSS_TABLES_TEST void main () { printf("int16_t d0_sss[504*62] = {"); - + for (int i=0; i<504*62; i++) printf("%d,\n",d0_sss[i]); @@ -63,6 +64,5 @@ void main () { printf("%d,\n",d5_sss[i]); printf("};\n\n"); - } #endif From ee04caab8a50890f04971d545a637d57b57110e1 Mon Sep 17 00:00:00 2001 From: Wang Tsu-Han Date: Fri, 31 Aug 2018 12:58:49 +0200 Subject: [PATCH 016/216] replacing judgment from get_nprocs() and worker flags by paralle_stage and worker_stage --- openair1/PHY/LTE_TRANSPORT/dlsch_coding.c | 39 ++++++++++++------ openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c | 4 +- openair1/PHY/defs_eNB.h | 6 +++ targets/RT/USER/lte-enb.c | 25 ++++++------ targets/RT/USER/lte-ru.c | 29 ++++++------- targets/RT/USER/lte-softmodem.c | 45 ++++++++++++++++++++- targets/RT/USER/lte-softmodem.h | 10 +++-- 7 files changed, 112 insertions(+), 46 deletions(-) diff --git a/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c b/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c index a766bb8202..045b4349a0 100644 --- a/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c +++ b/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c @@ -58,7 +58,6 @@ uint64_t deadline, uint64_t period);*/ -extern int codingw; void free_eNB_dlsch(LTE_eNB_DLSCH_t *dlsch) { @@ -615,8 +614,10 @@ int dlsch_encoding_all(PHY_VARS_eNB *eNB, } } - if(C >= 8 && get_nprocs()>=16 && codingw)//one main three worker + if(get_thread_worker_stage()) { + if(C >= 8)//one main three worker + { encoding_return = dlsch_encoding_2threads(eNB, a, @@ -632,9 +633,9 @@ int dlsch_encoding_all(PHY_VARS_eNB *eNB, te_wakeup_stats1, i_stats, 3); - } - else if(C >= 6 && get_nprocs()>=8 && codingw)//one main two worker - { + } + else if(C >= 6)//one main two worker + { encoding_return = dlsch_encoding_2threads(eNB, a, @@ -650,9 +651,9 @@ int dlsch_encoding_all(PHY_VARS_eNB *eNB, te_wakeup_stats1, i_stats, 2); - } - else if(C >= 4 && get_nprocs()>=4 && codingw)//one main one worker - { + } + else if(C >= 4)//one main one worker + { encoding_return = dlsch_encoding_2threads(eNB, a, @@ -668,9 +669,9 @@ int dlsch_encoding_all(PHY_VARS_eNB *eNB, te_wakeup_stats1, i_stats, 1); - } - else - { + } + else + { encoding_return = dlsch_encoding(eNB, a, @@ -681,7 +682,21 @@ int dlsch_encoding_all(PHY_VARS_eNB *eNB, rm_stats, te_stats, i_stats); - } + } + } + else + { + encoding_return = + dlsch_encoding(eNB, + a, + num_pdcch_symbols, + dlsch, + frame, + subframe, + rm_stats, + te_stats, + i_stats); + } return encoding_return; } diff --git a/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c b/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c index 851bcfff5a..ac928cdbdd 100644 --- a/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c +++ b/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c @@ -45,7 +45,7 @@ #include "targets/RT/USER/rt_wrapper.h" #include "transport_proto.h" -extern int codingw; +extern uint8_t get_thread_worker_stage(void); void free_eNB_ulsch(LTE_eNB_ULSCH_t *ulsch) { @@ -723,7 +723,7 @@ int ulsch_decoding_data(PHY_VARS_eNB *eNB,int UE_id,int harq_pid,int llr8_flag) int ulsch_decoding_data_all(PHY_VARS_eNB *eNB,int UE_id,int harq_pid,int llr8_flag) { int ret = 0; - /*if(codingw) + /*if(get_thread_worker_stage()) { ret = ulsch_decoding_data_2thread(eNB,UE_id,harq_pid,llr8_flag); } diff --git a/openair1/PHY/defs_eNB.h b/openair1/PHY/defs_eNB.h index c58fffe0ef..cb30900f7b 100644 --- a/openair1/PHY/defs_eNB.h +++ b/openair1/PHY/defs_eNB.h @@ -888,6 +888,12 @@ typedef struct { int prach_I0; } PHY_MEASUREMENTS_eNB; +typedef struct THREAD_STRUCT_s { + uint8_t paralle_stage; + uint8_t worker_stage; + int core_number; +} THREAD_STRUCT; + /// Top-level PHY Data Structure for eNB typedef struct PHY_VARS_eNB_s { diff --git a/targets/RT/USER/lte-enb.c b/targets/RT/USER/lte-enb.c index c8c35cf2e8..8617c82cd6 100644 --- a/targets/RT/USER/lte-enb.c +++ b/targets/RT/USER/lte-enb.c @@ -153,7 +153,8 @@ void wakeup_prach_eNB(PHY_VARS_eNB *eNB,RU_t *ru,int frame,int subframe); #if (RRC_VERSION >= MAKE_VERSION(14, 0, 0)) void wakeup_prach_eNB_br(PHY_VARS_eNB *eNB,RU_t *ru,int frame,int subframe); #endif -extern int codingw; +extern uint8_t get_thread_paralle_stage(void); +extern uint8_t get_thread_worker_stage(void); extern uint8_t nfapi_mode; extern void oai_subframe_ind(uint16_t sfn, uint16_t sf); @@ -225,7 +226,7 @@ static inline int rxtx(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc, char *thread_nam } VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ULSCH_SCHEDULER , 1 ); - if(!eNB->single_thread_flag && get_nprocs() >= 8){ + if(get_thread_paralle_stage() == 2){ if(wait_on_condition(&proc[1].mutex_rxtx,&proc[1].cond_rxtx,&proc[1].pipe_ready,"wakeup_tx")<0) { LOG_E(PHY,"Frame %d, subframe %d: TX1 not ready\n",proc[1].frame_rx,proc[1].subframe_rx); return(-1); @@ -247,7 +248,7 @@ static inline int rxtx(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc, char *thread_nam /* CONFLICT RESOLUTION: BEGIN */ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ULSCH_SCHEDULER , 0 ); if(oai_exit) return(-1); - if(eNB->single_thread_flag || get_nprocs() <= 4){ + if(get_thread_paralle_stage() == 0){ #ifndef PHY_TX_THREAD phy_procedures_eNB_TX(eNB, proc, 1); #endif @@ -423,8 +424,8 @@ static void* eNB_thread_rxtx( void* param ) { } pthread_mutex_unlock( &proc->mutex_rxtx ); if (nfapi_mode!=2){ - if(get_nprocs() >= 8) wakeup_tx(eNB,eNB->proc.ru_proc); - else + if(get_thread_paralle_stage() == 2) wakeup_tx(eNB,eNB->proc.ru_proc); + else if(get_thread_paralle_stage() == 1) { phy_procedures_eNB_TX(eNB, proc, 1); wakeup_txfh(proc,eNB->proc.ru_proc); @@ -883,7 +884,7 @@ static void* process_stats_thread(void* param) { void init_eNB_proc(int inst) { - int i=0; + /*int i=0;*/ int CC_id; PHY_VARS_eNB *eNB; eNB_proc_t *proc; @@ -955,7 +956,7 @@ void init_eNB_proc(int inst) { // attr_te = &proc->attr_te; #endif - if(get_nprocs() > 2 && codingw) + if(get_thread_worker_stage()) { init_te_thread(eNB); init_td_thread(eNB); @@ -964,7 +965,7 @@ void init_eNB_proc(int inst) { LOG_I(PHY,"eNB->single_thread_flag:%d\n", eNB->single_thread_flag); - if (eNB->single_thread_flag==0 && nfapi_mode!=2) { + if (get_thread_paralle_stage()!=0 && nfapi_mode!=2) { pthread_create( &proc_rxtx[0].pthread_rxtx, attr0, eNB_thread_rxtx, proc ); pthread_create( &proc_rxtx[1].pthread_rxtx, attr1, tx_thread, proc); } @@ -972,13 +973,13 @@ void init_eNB_proc(int inst) { #if (RRC_VERSION >= MAKE_VERSION(14, 0, 0)) pthread_create( &proc->pthread_prach_br, attr_prach_br, eNB_thread_prach_br, eNB ); #endif - char name[16]; + /*char name[16]; if (eNB->single_thread_flag==0) { snprintf( name, sizeof(name), "RXTX0 %d", i ); pthread_setname_np( proc_rxtx[0].pthread_rxtx, name ); snprintf( name, sizeof(name), "RXTX1 %d", i ); pthread_setname_np( proc_rxtx[1].pthread_rxtx, name ); - } + }*/ AssertFatal(proc->instance_cnt_prach == -1,"instance_cnt_prach = %d\n",proc->instance_cnt_prach); @@ -1311,8 +1312,8 @@ void init_eNB(int single_thread_flag,int wait_for_sync) { #endif - eNB->td = ulsch_decoding_data_all;//(get_nprocs()<=4) ? ulsch_decoding_data : ulsch_decoding_data_2thread; - eNB->te = dlsch_encoding_all;//(get_nprocs()<=4) ? dlsch_encoding : dlsch_encoding_2threads; + eNB->td = ulsch_decoding_data_all; + eNB->te = dlsch_encoding_all; LOG_I(PHY,"Registering with MAC interface module\n"); diff --git a/targets/RT/USER/lte-ru.c b/targets/RT/USER/lte-ru.c index a0339e8f0f..f3210ea85a 100644 --- a/targets/RT/USER/lte-ru.c +++ b/targets/RT/USER/lte-ru.c @@ -119,10 +119,11 @@ static int DEFENBS[] = {0}; extern volatile int oai_exit; extern int emulate_rf; extern int numerology; -extern int fepw; -extern int single_thread_flag; extern clock_source_t clock_source; +extern uint8_t get_thread_paralle_stage(void); +extern uint8_t get_thread_worker_stage(void); +extern int get_thread_core_number(void); extern void phy_init_RU(RU_t*); extern void phy_free_RU(RU_t*); @@ -1257,7 +1258,7 @@ void wakeup_eNBs(RU_t *ru) { LOG_D(PHY,"wakeup_eNBs (num %d) for RU %d ru->eNB_top:%p\n",ru->num_eNB,ru->idx, ru->eNB_top); - if (ru->num_eNB==1 && ru->eNB_top!=0 && (get_nprocs() <= 4 || single_thread_flag)) { + if (ru->num_eNB==1 && ru->eNB_top!=0 && get_thread_paralle_stage() == 0) { // call eNB function directly char string[20]; @@ -1782,7 +1783,7 @@ static void* ru_thread( void* param ) { if (ru->num_eNB>0) wakeup_eNBs(ru); #ifndef PHY_TX_THREAD - if(get_nprocs() <= 4 || ru->num_eNB==0 || single_thread_flag){ + if(get_thread_paralle_stage() == 0 || ru->num_eNB==0){ // do TX front-end processing if needed (precoding and/or IDFTs) if (ru->feptx_prec) ru->feptx_prec(ru); @@ -2195,7 +2196,7 @@ void init_RU_proc(RU_t *ru) { if(emulate_rf) pthread_create( &proc->pthread_emulateRF, attr_emulateRF, emulatedRF_thread, (void*)proc ); - if (!single_thread_flag && get_nprocs() > 4) + if (get_thread_paralle_stage() != 0) pthread_create( &proc->pthread_FH1, attr_FH1, ru_thread_tx, (void*)ru ); if (ru->function == NGFI_RRU_IF4p5) { @@ -2222,7 +2223,7 @@ void init_RU_proc(RU_t *ru) { pthread_create( &proc->pthread_prach, attr_prach, ru_thread_prach, (void*)ru ); } - if (get_nprocs()> 2 && fepw) { + if (get_thread_worker_stage()) { init_fep_thread(ru,NULL); init_feptx_thread(ru,NULL); } @@ -2235,7 +2236,7 @@ void kill_RU_proc(int inst) RU_t *ru = RC.ru[inst]; RU_proc_t *proc = &ru->proc; - if (get_nprocs() > 2 && fepw) { + if (get_thread_worker_stage()) { LOG_D(PHY, "killing FEP thread\n"); kill_fep_thread(ru); LOG_D(PHY, "killing FEP TX thread\n"); @@ -2554,8 +2555,8 @@ void set_function_spec_param(RU_t *ru) ru->fh_north_out = fh_if4p5_north_out; // send_IF4p5 on reception ru->fh_south_out = tx_rf; // send output to RF ru->fh_north_asynch_in = fh_if4p5_north_asynch_in; // TX packets come asynchronously - ru->feprx = (get_nprocs()<=2 || !fepw) ? fep_full :ru_fep_full_2thread; // RX DFTs - ru->feptx_ofdm = (get_nprocs()<=2 || !fepw) ? feptx_ofdm : feptx_ofdm_2thread; // this is fep with idft only (no precoding in RRU) + ru->feprx = (!get_thread_worker_stage()) ? fep_full :ru_fep_full_2thread; // RX DFTs + ru->feptx_ofdm = (!get_thread_worker_stage()) ? feptx_ofdm : feptx_ofdm_2thread; // this is fep with idft only (no precoding in RRU) ru->feptx_prec = NULL; ru->start_if = start_if; // need to start the if interface for if4p5 ru->ifdevice.host_type = RRU_HOST; @@ -2576,8 +2577,8 @@ void set_function_spec_param(RU_t *ru) } else if (ru->function == eNodeB_3GPP) { ru->do_prach = 0; // no prach processing in RU - ru->feprx = (get_nprocs()<=2 || !fepw) ? fep_full : ru_fep_full_2thread; // RX DFTs - ru->feptx_ofdm = (get_nprocs()<=2 || !fepw) ? feptx_ofdm : feptx_ofdm_2thread; // this is fep with idft and precoding + ru->feprx = (!get_thread_worker_stage()) ? fep_full : ru_fep_full_2thread; // RX DFTs + ru->feptx_ofdm = (!get_thread_worker_stage()) ? feptx_ofdm : feptx_ofdm_2thread; // this is fep with idft and precoding ru->feptx_prec = feptx_prec; // this is fep with idft and precoding ru->fh_north_in = NULL; // no incoming fronthaul from north ru->fh_north_out = NULL; // no outgoing fronthaul to north @@ -2605,9 +2606,9 @@ void set_function_spec_param(RU_t *ru) case REMOTE_IF5: // the remote unit is IF5 RRU ru->do_prach = 0; - ru->feprx = (get_nprocs()<=2 || !fepw) ? fep_full : fep_full; // this is frequency-shift + DFTs + ru->feprx = (!get_thread_worker_stage()) ? fep_full : fep_full; // this is frequency-shift + DFTs ru->feptx_prec = feptx_prec; // need to do transmit Precoding + IDFTs - ru->feptx_ofdm = (get_nprocs()<=2 || !fepw) ? feptx_ofdm : feptx_ofdm_2thread; // need to do transmit Precoding + IDFTs + ru->feptx_ofdm = (!get_thread_worker_stage()) ? feptx_ofdm : feptx_ofdm_2thread; // need to do transmit Precoding + IDFTs if (ru->if_timing == synch_to_other) { ru->fh_south_in = fh_slave_south_in; // synchronize to master ru->fh_south_out = fh_if5_mobipass_south_out; // use send_IF5 for mobipass @@ -2685,7 +2686,7 @@ void init_RU(char *rf_config_file) { // read in configuration file) printf("configuring RU from file\n"); RCconfig_RU(); - LOG_I(PHY,"number of L1 instances %d, number of RU %d, number of CPU cores %d\n",RC.nb_L1_inst,RC.nb_RU,get_nprocs()); + LOG_I(PHY,"number of L1 instances %d, number of RU %d, number of CPU cores %d\n",RC.nb_L1_inst,RC.nb_RU,get_thread_core_number()); if (RC.nb_CC != 0) for (i=0;i=8) + { + thread_struct.paralle_stage = 2; + thread_struct.worker_stage = 1; + } + else if(thread_struct.core_number>=4) + { + thread_struct.paralle_stage = 1; + thread_struct.worker_stage = 1; + } + else + { + thread_struct.paralle_stage = 0; + thread_struct.worker_stage = 0; + } + if(single_thread_flag) thread_struct.paralle_stage = 0; + if(dis_worker) thread_struct.worker_stage = 0; +printf("single_thread_flag=%d, dis_worker=%d \n" ,single_thread_flag, dis_worker); +printf("~~~~~~~~~~paralle_stage=%d, worker_stage=%d, core_number=%d ~~~~~~~~~~~~~~~~\n", + thread_struct.paralle_stage, + thread_struct.worker_stage, + thread_struct.core_number); +} + +uint8_t get_thread_paralle_stage(void) +{ + return thread_struct.paralle_stage; +} +uint8_t get_thread_worker_stage(void) +{ + return thread_struct.worker_stage; +} +int get_thread_core_number(void) +{ + return thread_struct.core_number; +} @@ -1174,6 +1214,7 @@ int main( int argc, char **argv ) printf("wait_eNBs()\n"); wait_eNBs(); + thread_structure_init(); printf("About to Init RU threads RC.nb_RU:%d\n", RC.nb_RU); if (RC.nb_RU >0) { diff --git a/targets/RT/USER/lte-softmodem.h b/targets/RT/USER/lte-softmodem.h index 2f8209f2d3..e27f743871 100644 --- a/targets/RT/USER/lte-softmodem.h +++ b/targets/RT/USER/lte-softmodem.h @@ -92,8 +92,7 @@ #define CONFIG_HLP_TNOFORK "to ease debugging with gdb\n" #define CONFIG_HLP_NUMEROLOGY "adding numerology for 5G\n" -#define CONFIG_HLP_CODINGW "coding worker thread enable(disable by defult)\n" -#define CONFIG_HLP_FEPW "FEP worker thread enabled(disable by defult)\n" +#define CONFIG_HLP_WORKER "coding and FEP worker thread disable(enable by defult)\n" #define CONFIG_HLP_EMULATE_RF "Emulated RF enabled(disable by defult)\n" #define CONFIG_HLP_DISABLNBIOT "disable nb-iot, even if defined in config\n" @@ -186,8 +185,7 @@ {"s" , CONFIG_HLP_SNR, 0, iptr:&snr_dB, defintval:25, TYPE_INT, 0}, \ {"numerology" , CONFIG_HLP_NUMEROLOGY, PARAMFLAG_BOOL, iptr:&numerology, defintval:0, TYPE_INT, 0}, \ {"emulate-rf" , CONFIG_HLP_EMULATE_RF, PARAMFLAG_BOOL, iptr:&emulate_rf, defintval:0, TYPE_INT, 0}, \ -{"codingw" , CONFIG_HLP_CODINGW, PARAMFLAG_BOOL, iptr:&codingw, defintval:0, TYPE_INT, 0}, \ -{"fepw" , CONFIG_HLP_FEPW, PARAMFLAG_BOOL, iptr:&fepw, defintval:0, TYPE_INT, 0}, \ +{"worker-disable" , CONFIG_HLP_WORKER, PARAMFLAG_BOOL, iptr:&dis_worker, defintval:0, TYPE_INT, 0}, \ {"nbiot-disable", CONFIG_HLP_DISABLNBIOT, PARAMFLAG_BOOL, iptr:&nonbiotflag, defintval:0, TYPE_INT, 0} \ } @@ -278,6 +276,10 @@ PHY_VARS_UE* init_ue_vars(LTE_DL_FRAME_PARMS *frame_parms, uint8_t UE_id, uint8_t abstraction_flag); void init_eNB_afterRU(void); +void thread_structure_init(void); +uint8_t get_thread_paralle_stage(void); +uint8_t get_thread_worker_stage(void); +int get_thread_core_number(void); extern int stop_L1L2(module_id_t enb_id); extern int restart_L1L2(module_id_t enb_id); From 0eb747718af50f213620faa3dff141eff40f0b4d Mon Sep 17 00:00:00 2001 From: Haruki NAOI Date: Mon, 3 Sep 2018 18:30:01 +0900 Subject: [PATCH 017/216] Fix: Paging fixes. dlsch->i0 for paging should be configured by PCH scheduler. --- openair1/SCHED/fapi_l1.c | 4 ++-- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 22 ++++++++++++---------- 2 files changed, 14 insertions(+), 12 deletions(-) diff --git a/openair1/SCHED/fapi_l1.c b/openair1/SCHED/fapi_l1.c index 4c2f8d53d5..ad72c3d9f5 100644 --- a/openair1/SCHED/fapi_l1.c +++ b/openair1/SCHED/fapi_l1.c @@ -300,9 +300,9 @@ void handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,eNB_rxtx_pr dlsch0_harq->pdsch_start = rel10->pdsch_start; } #ifdef PHY_TX_THREAD - dlsch0_harq->i0 = 0xFFFF; + dlsch0_harq->i0 = rel13->initial_transmission_sf_io; #else - dlsch0->i0 = 0xFFFF; + dlsch0->i0 = rel13->initial_transmission_sf_io; #endif #endif diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index df52b83d72..cb722686f5 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -2018,16 +2018,6 @@ void schedule_PCH(module_id_t module_idP,frame_t frameP,sub_frame_t subframeP) dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.transmission_power = 6000; // equal to RS power dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.mcs_1 = mcs; - // Rel10 fields -#if (RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.pdsch_start = 3; -#endif - // Rel13 fields -#if (RRC_VERSION >= MAKE_VERSION(13, 0, 0)) - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type = 0; // regular UE - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.pdsch_payload_type = 2; // not BR - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.initial_transmission_sf_io = 0xFFFF; -#endif if (!CCE_allocation_infeasible(module_idP, CC_id, 0, subframeP, dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level, P_RNTI)) { LOG_D(MAC,"Frame %d: Subframe %d : Adding common DCI for P_RNTI\n", frameP,subframeP); @@ -2068,6 +2058,18 @@ void schedule_PCH(module_id_t module_idP,frame_t frameP,sub_frame_t subframeP) dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_prb_per_subband = 1; dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_vector = 1; // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.bf_vector = ; + + // Rel10 fields +#if (RRC_VERSION >= MAKE_VERSION(10, 0, 0)) + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.pdsch_start = 3; +#endif + // Rel13 fields +#if (RRC_VERSION >= MAKE_VERSION(13, 0, 0)) + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type = 0; // regular UE + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.pdsch_payload_type = 2; // not BR + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.initial_transmission_sf_io = 0xFFFF; +#endif + dl_req->number_pdu++; eNB->TX_req[CC_id].sfn_sf = (frameP<<4)+subframeP; From 4f56f4ee956686348f548fd3958712dcc6a12ad1 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 3 Sep 2018 18:04:07 +0200 Subject: [PATCH 018/216] Remove comment end Bug only occurs when compiling without AVX2 --- openair1/PHY/TOOLS/lte_dfts.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/openair1/PHY/TOOLS/lte_dfts.c b/openair1/PHY/TOOLS/lte_dfts.c index 7e24af179d..45373ab9e2 100644 --- a/openair1/PHY/TOOLS/lte_dfts.c +++ b/openair1/PHY/TOOLS/lte_dfts.c @@ -3099,7 +3099,7 @@ void dft128(int16_t *x,int16_t *y,int scale) dft64((int16_t*)(xtmp+32),(int16_t*)(ytmp+16),1); if (LOG_DUMPFLAG(DEBUG_DFT)) { LOG_M("dft128a.m","dfta",ytmp,64,1,1); - LOG_M("dft128b.m","dftb",ytmp+16,64,1,1);*/ + LOG_M("dft128b.m","dftb",ytmp+16,64,1,1); } for (i=0; i<16; i++) { bfly2_16(ytmpp,ytmpp+16, From 18ade8812aecb52eb10b8d9d3d849ea0e6e7e674 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niccol=C3=B2=20Iardella?= Date: Tue, 20 Feb 2018 16:23:26 +0100 Subject: [PATCH 019/216] Add positioning support for DL --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 84 ++++++++----- openair2/LAYER2/MAC/mac_proto.h | 2 +- openair2/LAYER2/MAC/pre_processor.c | 146 +++++++++++++--------- 3 files changed, 143 insertions(+), 89 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index da52a8fedc..f283140403 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -80,6 +80,10 @@ float slice_percentage_current[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; float total_slice_percentage = 0; float total_slice_percentage_current = 0; +// Frequency ranges for slice positioning +int slice_position[MAX_NUM_SLICES*2] = {0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX}; +int slice_position_current[MAX_NUM_SLICES*2] = {0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX}; + // MAX MCS for each slice for past and current time int slice_maxmcs[MAX_NUM_SLICES] = { 28, 28, 28, 28 }; int slice_maxmcs_current[MAX_NUM_SLICES] = { 28, 28, 28, 28 }; @@ -445,9 +449,7 @@ set_ul_DAI(int module_idP, int UE_idP, int CC_idP, int frameP, //------------------------------------------------------------------------------ void -schedule_dlsch(module_id_t module_idP, - frame_t frameP, sub_frame_t subframeP, int *mbsfn_flag) -//------------------------------------------------------------------------------{ +schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, int *mbsfn_flag) { int i = 0; @@ -462,7 +464,7 @@ schedule_dlsch(module_id_t module_idP, for (i = 0; i < n_active_slices; i++) { if (slice_percentage[i] < 0 ){ LOG_W(MAC, "[eNB %d] frame %d subframe %d:invalid slice %d percentage %f. resetting to zero", - module_idP, frameP, subframeP, i, slice_percentage[i]); + module_idP, frameP, subframeP, i, slice_percentage[i]); slice_percentage[i]=0; } total_slice_percentage+=slice_percentage[i]; @@ -482,37 +484,38 @@ schedule_dlsch(module_id_t module_idP, // check if the number of slices has changed, and log if (n_active_slices_current != n_active_slices ){ - if ((n_active_slices > 0) && (n_active_slices <= MAX_NUM_SLICES)) { - LOG_I(MAC,"[eNB %d]frame %d subframe %d: number of active DL slices has changed: %d-->%d\n", - module_idP, frameP, subframeP, n_active_slices_current, n_active_slices); - - n_active_slices_current = n_active_slices; - - } else { - LOG_W(MAC,"invalid number of DL slices %d, revert to the previous value %d\n",n_active_slices, n_active_slices_current); - n_active_slices = n_active_slices_current; - } + if ((n_active_slices > 0) && (n_active_slices <= MAX_NUM_SLICES)) { + LOG_I(MAC, "[eNB %d]frame %d subframe %d: number of active DL slices has changed: %d-->%d\n", + module_idP, frameP, subframeP, n_active_slices_current, n_active_slices); + n_active_slices_current = n_active_slices; + } else { + LOG_W(MAC, "invalid number of DL slices %d, revert to the previous value %d\n", + n_active_slices, n_active_slices_current); + n_active_slices = n_active_slices_current; + } } // check if the slice rb share has changed, and log the console - if (slice_percentage_current[i] != slice_percentage[i]){ // new slice percentage - LOG_I(MAC,"[eNB %d][SLICE %d][DL] frame %d subframe %d: total percentage %f-->%f, slice RB percentage has changed: %f-->%f\n", - module_idP, i, frameP, subframeP, total_slice_percentage_current, total_slice_percentage, slice_percentage_current[i], slice_percentage[i]); - total_slice_percentage_current= total_slice_percentage; - slice_percentage_current[i] = slice_percentage[i]; - + if (slice_percentage_current[i] != slice_percentage[i]) { // new slice percentage + LOG_I(MAC, + "[eNB %d][SLICE %d][DL] frame %d subframe %d: total percentage %f-->%f, slice RB percentage has changed: %f-->%f\n", + module_idP, i, frameP, subframeP, total_slice_percentage_current, total_slice_percentage, + slice_percentage_current[i], slice_percentage[i]); + total_slice_percentage_current = total_slice_percentage; + slice_percentage_current[i] = slice_percentage[i]; } // check if the slice max MCS, and log the console - if (slice_maxmcs_current[i] != slice_maxmcs[i]){ - if ((slice_maxmcs[i] >= 0) && (slice_maxmcs[i] < 29)){ - LOG_I(MAC,"[eNB %d][SLICE %d][DL] frame %d subframe %d: slice MAX MCS has changed: %d-->%d\n", - module_idP, i, frameP, subframeP, slice_maxmcs_current[i], slice_maxmcs[i]); - slice_maxmcs_current[i] = slice_maxmcs[i]; - } else { - LOG_W(MAC,"[eNB %d][SLICE %d][DL] invalid slice max mcs %d, revert the previous value %d\n",module_idP, i, slice_maxmcs[i],slice_maxmcs_current[i]); - slice_maxmcs[i]= slice_maxmcs_current[i]; - } + if (slice_maxmcs_current[i] != slice_maxmcs[i]) { + if ((slice_maxmcs[i] >= 0) && (slice_maxmcs[i] < 29)) { + LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: slice MAX MCS has changed: %d-->%d\n", + module_idP, i, frameP, subframeP, slice_maxmcs_current[i], slice_maxmcs[i]); + slice_maxmcs_current[i] = slice_maxmcs[i]; + } else { + LOG_W(MAC, "[eNB %d][SLICE %d][DL] invalid slice max mcs %d, revert the previous value %d\n", + module_idP, i, slice_maxmcs[i], slice_maxmcs_current[i]); + slice_maxmcs[i] = slice_maxmcs_current[i]; + } } // check if a new scheduler, and log the console @@ -541,6 +544,29 @@ schedule_dlsch(module_id_t module_idP, } } + // Check for new slice positions + if (slice_position[i*2] > slice_position[i*2 + 1] || + slice_position[i*2] < 0 || + slice_position[i*2 + 1] > N_RBG_MAX) { + LOG_W(MAC, "[eNB %d][SLICE %d][DL] invalid slicing position (%d-%d), using previous values (%d-%d)\n", + module_idP, i, + slice_position[i*2], slice_position[i*2 + 1], + slice_position_current[i*2], slice_position_current[i*2 + 1]); + slice_position[i*2] = slice_position_current[i*2]; + slice_position[i*2 + 1] = slice_position_current[i*2 + 1]; + } else { + if (slice_position_current[i*2] != slice_position[i*2]) { + LOG_N(MAC,"[eNB %d][SLICE %d][DL] frame %d subframe %d: start frequency has changed (%d-->%d)\n", + module_idP, i, frameP, subframeP, slice_position_current[i*2], slice_position[i*2]); + slice_position_current[i*2] = slice_position[i*2]; + } + if (slice_position_current[i*2 + 1] != slice_position[i*2 + 1]) { + LOG_N(MAC,"[eNB %d][SLICE %d][DL] frame %d subframe %d: end frequency has changed (%d-->%d)\n", + module_idP, i, frameP, subframeP, slice_position_current[i*2 + 1], slice_position[i*2 + 1]); + slice_position_current[i*2 + 1] = slice_position[i*2 + 1]; + } + } + // Check for new sorting policy if (sorting_policy_current[i] != sorting_policy[i]) { LOG_I(MAC,"[eNB %d][SLICE %d][DL] frame %d subframe %d: UE sorting policy has changed (%x-->%x)\n", diff --git a/openair2/LAYER2/MAC/mac_proto.h b/openair2/LAYER2/MAC/mac_proto.h index aba8c26d92..ab3b535f22 100644 --- a/openair2/LAYER2/MAC/mac_proto.h +++ b/openair2/LAYER2/MAC/mac_proto.h @@ -242,10 +242,10 @@ void dlsch_scheduler_pre_processor_allocate(module_id_t Mod_id, int N_RBG, int transmission_mode, int min_rb_unit, - uint8_t N_RB_DL, uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], uint16_t nb_rbs_required_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], unsigned char rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX], unsigned char MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); /* \brief Function to trigger the eNB scheduling procedure. It is called by PHY at the beginning of each subframe, \f$n$\f diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 16cbd3fc19..c212418431 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -56,6 +56,7 @@ extern RAN_CONTEXT_t RC; extern float slice_percentage[MAX_NUM_SLICES]; extern float slice_percentage_uplink[MAX_NUM_SLICES]; +extern int slice_position[MAX_NUM_SLICES*2]; extern uint32_t sorting_policy[MAX_NUM_SLICES]; extern int slice_maxmcs[MAX_NUM_SLICES]; @@ -451,6 +452,28 @@ void decode_sorting_policy(module_id_t Mod_idP, slice_id_t slice_id) { } } +void decode_slice_positioning(module_id_t Mod_idP, + slice_id_t slice_id, + uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]) { + uint8_t CC_id; + int RBG, start_frequency, end_frequency; + + // Init slice_alloc_mask + for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { + for (RBG = 0; RBG < N_RBG_MAX; ++RBG) { + slice_allocation_mask[CC_id][RBG] = 0; + } + } + + start_frequency = slice_position[slice_id*2]; + end_frequency = slice_position[slice_id*2 + 1]; + for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { + for (RBG = start_frequency; RBG <= end_frequency; ++RBG) { + slice_allocation_mask[CC_id][RBG] = 1; + } + } +} + // This fuction sorts the UE in order their dlsch buffer and CQI void sort_UEs(module_id_t Mod_idP, slice_id_t slice_id, int frameP, sub_frame_t subframeP) @@ -497,6 +520,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, int N_RBG[NFAPI_CC_MAX], int min_rb_unit[NFAPI_CC_MAX], uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX], uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX], uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]) { @@ -624,11 +648,9 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, // control channel or retransmission /* TODO: do we have to check for retransmission? */ if (mac_eNB_get_rrc_status(Mod_id, rnti) < RRC_RECONFIGURED || round != 8) { - nb_rbs_required_remaining_1[CC_id][UE_id] = - nb_rbs_required[CC_id][UE_id]; + nb_rbs_required_remaining_1[CC_id][UE_id] = nb_rbs_required[CC_id][UE_id]; } else { - nb_rbs_required_remaining_1[CC_id][UE_id] = - cmin(average_rbs_per_user[CC_id], nb_rbs_required[CC_id][UE_id]); + nb_rbs_required_remaining_1[CC_id][UE_id] = cmin(average_rbs_per_user[CC_id], nb_rbs_required[CC_id][UE_id]); } } } @@ -694,18 +716,17 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, // retransmission in data channels // control channel in the 1st transmission // data channel for all TM - LOG_T(MAC, - "calling dlsch_scheduler_pre_processor_allocate .. \n "); - dlsch_scheduler_pre_processor_allocate(Mod_id, UE_id, + LOG_T(MAC, "calling dlsch_scheduler_pre_processor_allocate .. \n "); + dlsch_scheduler_pre_processor_allocate(Mod_id, + UE_id, CC_id, N_RBG[CC_id], transmission_mode, - min_rb_unit - [CC_id], - to_prb(RC.mac[Mod_id]->common_channels[CC_id].mib->message.dl_Bandwidth), + min_rb_unit[CC_id], nb_rbs_required, nb_rbs_required_remaining, rballoc_sub, + slice_allocation_mask, MIMO_mode_indicator); #ifdef TM5 @@ -890,6 +911,7 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, uint16_t i, j; uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX]; + uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]; uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]; // If TM5 is revisited, we can move this inside accounting int min_rb_unit[NFAPI_CC_MAX]; @@ -947,7 +969,11 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, // Sorts the user on the basis of dlsch logical channel buffer and CQI sort_UEs(Mod_id, slice_id, frameP, subframeP); - // This function does the main allocation of the number of RBs + // TODO: When accounting() is revised, this will be moved inside positioning() + decode_slice_positioning(Mod_id, slice_id, slice_allocation_mask); + + // ACCOUNTING + // This function does the main allocation of the *number* of RBs dlsch_scheduler_pre_processor_accounting(Mod_id, slice_id, frameP, @@ -955,6 +981,7 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, N_RBG, min_rb_unit, rballoc_sub, + slice_allocation_mask, MIMO_mode_indicator, nb_rbs_required); @@ -1220,65 +1247,66 @@ dlsch_scheduler_pre_processor_allocate(module_id_t Mod_id, int N_RBG, int transmission_mode, int min_rb_unit, - uint8_t N_RB_DL, uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], uint16_t nb_rbs_required_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], unsigned char rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX], unsigned char MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]) { - int i; - UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; - UE_sched_ctrl *ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; + int i; + UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; + UE_sched_ctrl *ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; + int N_RB_DL = to_prb(RC.mac[Mod_id]->common_channels[CC_id].mib->message.dl_Bandwidth); - for (i = 0; i < N_RBG; i++) { + for (i = 0; i < N_RBG; i++) { - if ((rballoc_sub[CC_id][i] == 0) && - (ue_sched_ctl->rballoc_sub_UE[CC_id][i] == 0) && - (nb_rbs_required_remaining[CC_id][UE_id] > 0) && - (ue_sched_ctl->pre_nb_available_rbs[CC_id] < - nb_rbs_required[CC_id][UE_id])) { + if (rballoc_sub[CC_id][i] != 0) + continue; + if (ue_sched_ctl->rballoc_sub_UE[CC_id][i] != 0) + continue; + if (nb_rbs_required_remaining[CC_id][UE_id] <= 0) + continue; + if (ue_sched_ctl->pre_nb_available_rbs[CC_id] >= nb_rbs_required[CC_id][UE_id]) + continue; + if (ue_sched_ctl->dl_pow_off[CC_id] == 0) + continue; + if (slice_allocation_mask[CC_id][i] == 0) + continue; - // if this UE is not scheduled for TM5 - if (ue_sched_ctl->dl_pow_off[CC_id] != 0) { +// if ((rballoc_sub[CC_id][i] == 0) && +// (ue_sched_ctl->rballoc_sub_UE[CC_id][i] == 0) && +// (nb_rbs_required_remaining[CC_id][UE_id] > 0) && +// (ue_sched_ctl->pre_nb_available_rbs[CC_id] < nb_rbs_required[CC_id][UE_id])) { +// // if this UE is not scheduled for TM5 +// if (ue_sched_ctl->dl_pow_off[CC_id] != 0) { - if ((i == N_RBG - 1) - && ((N_RB_DL == 25) || (N_RB_DL == 50))) { - if (nb_rbs_required_remaining[CC_id][UE_id] >= - min_rb_unit - 1) { - rballoc_sub[CC_id][i] = 1; - ue_sched_ctl->rballoc_sub_UE[CC_id][i] = 1; - MIMO_mode_indicator[CC_id][i] = 1; - if (transmission_mode == 5) { - ue_sched_ctl->dl_pow_off[CC_id] = 1; - } - nb_rbs_required_remaining[CC_id][UE_id] = - nb_rbs_required_remaining[CC_id][UE_id] - - min_rb_unit + 1; - ue_sched_ctl->pre_nb_available_rbs[CC_id] = - ue_sched_ctl->pre_nb_available_rbs[CC_id] + - min_rb_unit - 1; - } - } else { - if (nb_rbs_required_remaining[CC_id][UE_id] >= - min_rb_unit) { - rballoc_sub[CC_id][i] = 1; - ue_sched_ctl->rballoc_sub_UE[CC_id][i] = 1; - MIMO_mode_indicator[CC_id][i] = 1; - if (transmission_mode == 5) { - ue_sched_ctl->dl_pow_off[CC_id] = 1; - } - nb_rbs_required_remaining[CC_id][UE_id] = - nb_rbs_required_remaining[CC_id][UE_id] - - min_rb_unit; - ue_sched_ctl->pre_nb_available_rbs[CC_id] = - ue_sched_ctl->pre_nb_available_rbs[CC_id] + - min_rb_unit; - } - } - } // dl_pow_off[CC_id][UE_id] ! = 0 - } + if ((i == N_RBG - 1) && ((N_RB_DL == 25) || (N_RB_DL == 50))) { + if (nb_rbs_required_remaining[CC_id][UE_id] >= min_rb_unit - 1) { + rballoc_sub[CC_id][i] = 1; + ue_sched_ctl->rballoc_sub_UE[CC_id][i] = 1; + MIMO_mode_indicator[CC_id][i] = 1; + if (transmission_mode == 5) { + ue_sched_ctl->dl_pow_off[CC_id] = 1; + } + nb_rbs_required_remaining[CC_id][UE_id] = nb_rbs_required_remaining[CC_id][UE_id] - min_rb_unit + 1; + ue_sched_ctl->pre_nb_available_rbs[CC_id] = ue_sched_ctl->pre_nb_available_rbs[CC_id] + min_rb_unit - 1; + } + } else { + if (nb_rbs_required_remaining[CC_id][UE_id] >= min_rb_unit) { + rballoc_sub[CC_id][i] = 1; + ue_sched_ctl->rballoc_sub_UE[CC_id][i] = 1; + MIMO_mode_indicator[CC_id][i] = 1; + if (transmission_mode == 5) { + ue_sched_ctl->dl_pow_off[CC_id] = 1; + } + nb_rbs_required_remaining[CC_id][UE_id] = nb_rbs_required_remaining[CC_id][UE_id] - min_rb_unit; + ue_sched_ctl->pre_nb_available_rbs[CC_id] = ue_sched_ctl->pre_nb_available_rbs[CC_id] + min_rb_unit; + } } +// } // dl_pow_off[CC_id][UE_id] ! = 0 +// } + } } From 490e24560af77bd143d18d894f8ea9e228fa5687 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niccol=C3=B2=20Iardella?= Date: Wed, 21 Feb 2018 16:14:17 +0100 Subject: [PATCH 020/216] Split accounting and positioning in pre_processor --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 1 - openair2/LAYER2/MAC/mac_proto.h | 50 +- openair2/LAYER2/MAC/pre_processor.c | 531 ++++++++++++---------- 3 files changed, 316 insertions(+), 266 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index f283140403..d090d9a05b 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -700,7 +700,6 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, slice_idP, frameP, subframeP, - N_RBG, mbsfn_flag); stop_meas(&eNB->schedule_dlsch_preprocessor); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME diff --git a/openair2/LAYER2/MAC/mac_proto.h b/openair2/LAYER2/MAC/mac_proto.h index ab3b535f22..1086d8eef7 100644 --- a/openair2/LAYER2/MAC/mac_proto.h +++ b/openair2/LAYER2/MAC/mac_proto.h @@ -204,20 +204,6 @@ void mac_UE_out_of_sync_ind(module_id_t module_idP, frame_t frameP, void clear_nfapi_information(eNB_MAC_INST * eNB, int CC_idP, frame_t frameP, sub_frame_t subframeP); -void dlsch_scheduler_pre_processor_reset(int module_idP, int UE_id, - uint8_t CC_id, - int frameP, - int subframeP, - int N_RBG, - uint16_t - nb_rbs_required[NFAPI_CC_MAX] - [MAX_MOBILES_PER_ENB], - unsigned char - rballoc_sub[NFAPI_CC_MAX] - [N_RBG_MAX], - unsigned char - MIMO_mode_indicator[NFAPI_CC_MAX] - [N_RBG_MAX]); // eNB functions /* \brief This function assigns pre-available RBS to each UE in specified sub-bands before scheduling is done @@ -229,12 +215,38 @@ void dlsch_scheduler_pre_processor_reset(int module_idP, int UE_id, void dlsch_scheduler_pre_processor(module_id_t module_idP, - slice_id_t slice_idP, - frame_t frameP, - sub_frame_t subframe, - int N_RBG[NFAPI_CC_MAX], - int *mbsfn_flag); + slice_id_t slice_idP, + frame_t frameP, + sub_frame_t subframe, + int *mbsfn_flag); +void dlsch_scheduler_pre_processor_reset(module_id_t module_idP, + slice_id_t slice_id, + frame_t frameP, + sub_frame_t subframeP, + int min_rb_unit[NFAPI_CC_MAX], + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + unsigned char rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], + unsigned char MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX], + int *mbsfn_flag); + +void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, + slice_id_t slice_id, + frame_t frameP, + sub_frame_t subframeP, + int min_rb_unit[NFAPI_CC_MAX], + uint8_t total_ue_count[NFAPI_CC_MAX], + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_required_remaining_1[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]); + +void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, + slice_id_t slice_id, + int min_rb_unit[NFAPI_CC_MAX], + uint8_t total_ue_count[NFAPI_CC_MAX], + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_required_remaining_1[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); void dlsch_scheduler_pre_processor_allocate(module_id_t Mod_id, int UE_id, diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index c212418431..b299ad33ea 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -191,12 +191,11 @@ store_dlsch_buffer(module_id_t Mod_id, slice_id_t slice_id, frame_t frameP, // This function returns the estimated number of RBs required by each UE for downlink scheduling void assign_rbs_required(module_id_t Mod_id, - slice_id_t slice_id, - frame_t frameP, - sub_frame_t subframe, - uint16_t - nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - int min_rb_unit[NFAPI_CC_MAX]) + slice_id_t slice_id, + frame_t frameP, + sub_frame_t subframe, + int min_rb_unit[NFAPI_CC_MAX], + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]) { uint16_t TBS = 0; @@ -517,37 +516,29 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, slice_id_t slice_id, frame_t frameP, sub_frame_t subframeP, - int N_RBG[NFAPI_CC_MAX], int min_rb_unit[NFAPI_CC_MAX], - uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], - uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX], - uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX], - uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]) { - - + uint8_t total_ue_count[NFAPI_CC_MAX], + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_required_remaining_1[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]) +{ int UE_id, CC_id; - int ii, r1; + int i; rnti_t rnti; uint8_t harq_pid, round, transmission_mode; uint8_t total_rbs_used[NFAPI_CC_MAX]; - uint8_t total_ue_count[NFAPI_CC_MAX]; uint16_t average_rbs_per_user[NFAPI_CC_MAX]; - uint16_t nb_rbs_required_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; - uint16_t nb_rbs_required_remaining_1[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; int N_RB_DL; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; UE_sched_ctrl *ue_sched_ctl; COMMON_channels_t *cc; + // Reset for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_id]; CC_id++) { total_ue_count[CC_id] = 0; total_rbs_used[CC_id] = 0; average_rbs_per_user[CC_id] = 0; - for (UE_id = 0; UE_id < MAX_MOBILES_PER_ENB; ++UE_id) { - nb_rbs_required_remaining[CC_id][UE_id] = 0; - } } // loop over all active UEs @@ -559,8 +550,8 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, if (!ue_slice_membership(UE_id, slice_id)) continue; - for (ii = 0; ii < UE_num_active_CC(UE_list, UE_id); ii++) { - CC_id = UE_list->ordered_CCids[ii][UE_id]; + for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { + CC_id = UE_list->ordered_CCids[i][UE_id]; ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; cc = &RC.mac[Mod_id]->common_channels[CC_id]; // TODO Can we use subframe2harqpid() here? @@ -595,8 +586,8 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, if (!ue_slice_membership(UE_id, slice_id)) continue; - for (ii = 0; ii < UE_num_active_CC(UE_list, UE_id); ii++) { - CC_id = UE_list->ordered_CCids[ii][UE_id]; + for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { + CC_id = UE_list->ordered_CCids[i][UE_id]; // hypothetical assignment /* @@ -638,8 +629,8 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, if (!ue_slice_membership(UE_id, slice_id)) continue; - for (ii = 0; ii < UE_num_active_CC(UE_list, UE_id); ii++) { - CC_id = UE_list->ordered_CCids[ii][UE_id]; + for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { + CC_id = UE_list->ordered_CCids[i][UE_id]; ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; cc = &RC.mac[Mod_id]->common_channels[CC_id]; harq_pid = frame_subframe2_dl_harq_pid(cc->tdd_Config,frameP ,subframeP); @@ -654,15 +645,40 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, } } } +} + +void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, + slice_id_t slice_id, + int min_rb_unit[NFAPI_CC_MAX], + uint8_t total_ue_count[NFAPI_CC_MAX], + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_required_remaining_1[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]) { + + int UE_id, CC_id; + int i; + uint8_t transmission_mode; + + uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]; + uint16_t nb_rbs_required_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; + int N_RBG[NFAPI_CC_MAX]; + + rnti_t rnti; + UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; + + decode_slice_positioning(Mod_id, slice_id, slice_allocation_mask); //Allocation to UEs is done in 2 rounds, // 1st stage: average number of RBs allocated to each UE // 2nd stage: remaining RBs are allocated to high priority UEs - for (r1 = 0; r1 < 2; r1++) { + for (int r1 = 0; r1 < 2; r1++) { for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { - for (ii = 0; ii < UE_num_active_CC(UE_list, UE_id); ii++) { - CC_id = UE_list->ordered_CCids[ii][UE_id]; + for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { + CC_id = UE_list->ordered_CCids[i][UE_id]; + COMMON_channels_t *cc = &RC.mac[Mod_id]->common_channels[CC_id]; + N_RBG[i] = to_rbg(cc->mib->message.dl_Bandwidth); if (r1 == 0) { nb_rbs_required_remaining[CC_id][UE_id] = @@ -692,9 +708,9 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { - for (ii = 0; ii < UE_num_active_CC(UE_list, UE_id); ii++) { + for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { - CC_id = UE_list->ordered_CCids[ii][UE_id]; + CC_id = UE_list->ordered_CCids[i][UE_id]; // if there are UEs with traffic if (total_ue_count[CC_id] > 0) { // ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; @@ -749,10 +765,10 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, && (nb_rbs_required_remaining[CC_id][UE_id] > 0)) { - for (ii = UE_list->next[UE_id + 1]; ii >= 0; - ii = UE_list->next[ii]) { + for (i = UE_list->next[UE_id + 1]; i >= 0; + i = UE_list->next[i]) { - UE_id2 = ii; + UE_id2 = i; rnti2 = UE_RNTI(Mod_id, UE_id2); ue_sched_ctl2 = &UE_list->UE_sched_ctrl[UE_id2]; @@ -903,19 +919,19 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, slice_id_t slice_id, frame_t frameP, sub_frame_t subframeP, - int N_RBG[NFAPI_CC_MAX], - int *mbsfn_flag) { - + int *mbsfn_flag) +{ int UE_id; uint8_t CC_id; uint16_t i, j; uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX]; - uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]; + uint8_t total_ue_count[NFAPI_CC_MAX]; uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]; // If TM5 is revisited, we can move this inside accounting int min_rb_unit[NFAPI_CC_MAX]; uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; + uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; UE_sched_ctrl *ue_sched_ctl; @@ -932,59 +948,41 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, UE_sched_ctrl *ue_sched_ctl1, *ue_sched_ctl2; #endif - for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_id]; CC_id++) { - - if (mbsfn_flag[CC_id] > 0) // If this CC is allocated for MBSFN skip it here - continue; - - min_rb_unit[CC_id] = get_min_rb_unit(Mod_id, CC_id); - - for (UE_id = 0; UE_id < MAX_MOBILES_PER_ENB; ++UE_id) { - if (UE_list->active[UE_id] != TRUE) - continue; - - if (!ue_slice_membership(UE_id, slice_id)) - continue; - - // Initialize scheduling information for all active UEs - dlsch_scheduler_pre_processor_reset(Mod_id, - UE_id, - CC_id, - frameP, - subframeP, - N_RBG[CC_id], - nb_rbs_required, - rballoc_sub, - MIMO_mode_indicator); - - } - } + // Initialize scheduling information for all active UEs + dlsch_scheduler_pre_processor_reset(Mod_id, slice_id, frameP, subframeP, + min_rb_unit, + nb_rbs_required, + rballoc_sub, + MIMO_mode_indicator, + mbsfn_flag); // TODO Not sure if useful // Store the DLSCH buffer for each logical channel store_dlsch_buffer(Mod_id, slice_id, frameP, subframeP); // Calculate the number of RBs required by each UE on the basis of logical channel's buffer - assign_rbs_required(Mod_id, slice_id, frameP, subframeP, nb_rbs_required, min_rb_unit); + assign_rbs_required(Mod_id, slice_id, frameP, subframeP, + min_rb_unit, + nb_rbs_required); // Sorts the user on the basis of dlsch logical channel buffer and CQI sort_UEs(Mod_id, slice_id, frameP, subframeP); - // TODO: When accounting() is revised, this will be moved inside positioning() - decode_slice_positioning(Mod_id, slice_id, slice_allocation_mask); - // ACCOUNTING - // This function does the main allocation of the *number* of RBs - dlsch_scheduler_pre_processor_accounting(Mod_id, - slice_id, - frameP, - subframeP, - N_RBG, + // This procedure decides the number of RBs to allocate + dlsch_scheduler_pre_processor_accounting(Mod_id, slice_id, frameP, subframeP, min_rb_unit, - rballoc_sub, - slice_allocation_mask, - MIMO_mode_indicator, - nb_rbs_required); - + total_ue_count, + nb_rbs_required, + nb_rbs_accounted); + // POSITIONING + // This procedure does the main allocation of the RBs + dlsch_scheduler_pre_processor_positioning(Mod_id, slice_id, + min_rb_unit, + total_ue_count, + nb_rbs_required, + nb_rbs_accounted, + rballoc_sub, + MIMO_mode_indicator); #ifdef TM5 // This has to be revisited!!!! @@ -1034,13 +1032,15 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; //PHY_vars_eNB_g[Mod_id]->mu_mimo_mode[UE_id].dl_pow_off = dl_pow_off[UE_id]; + COMMON_channels_t *cc = &RC.mac[Mod_id]->common_channels[CC_id]; + int N_RBG = to_rbg(cc->mib->message.dl_Bandwidth); if (ue_sched_ctl->pre_nb_available_rbs[CC_id] > 0) { LOG_D(MAC, "******************DL Scheduling Information for UE%d ************************\n", UE_id); LOG_D(MAC, "dl power offset UE%d = %d \n", UE_id, ue_sched_ctl->dl_pow_off[CC_id]); LOG_D(MAC, "***********RB Alloc for every subband for UE%d ***********\n", UE_id); - for (j = 0; j < N_RBG[CC_id]; j++) { + for (j = 0; j < N_RBG; j++) { //PHY_vars_eNB_g[Mod_id]->mu_mimo_mode[UE_id].rballoc_sub[UE_id] = rballoc_sub_UE[CC_id][UE_id][UE_id]; LOG_D(MAC, "RB Alloc for UE%d and Subband%d = %d\n", UE_id, j, ue_sched_ctl->rballoc_sub_UE[CC_id][j]); } @@ -1056,186 +1056,225 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, #define SF0_LIMIT 1 void -dlsch_scheduler_pre_processor_reset(int module_idP, - int UE_id, - uint8_t CC_id, - int frameP, - int subframeP, - int N_RBG, - uint16_t nb_rbs_required[NFAPI_CC_MAX] - [MAX_MOBILES_PER_ENB], - unsigned char - rballoc_sub[NFAPI_CC_MAX] - [N_RBG_MAX], - unsigned char - MIMO_mode_indicator[NFAPI_CC_MAX] - [N_RBG_MAX]) +dlsch_scheduler_pre_processor_reset(module_id_t module_idP, + slice_id_t slice_id, + frame_t frameP, + sub_frame_t subframeP, + int min_rb_unit[NFAPI_CC_MAX], + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + unsigned char rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], + unsigned char MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX], + int *mbsfn_flag) { + + int UE_id; + uint8_t CC_id; int i, j; UE_list_t *UE_list = &RC.mac[module_idP]->UE_list; UE_sched_ctrl *ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; - - uint8_t *vrb_map = RC.mac[module_idP]->common_channels[CC_id].vrb_map; - int N_RB_DL = - to_prb(RC.mac[module_idP]->common_channels[CC_id].mib->message.dl_Bandwidth); - int RBGsize = N_RB_DL / N_RBG, RBGsize_last; -#ifdef SF0_LIMIT - int sf0_upper = -1, sf0_lower = -1; -#endif - - - LOG_D(MAC, "Running preprocessor for UE %d (%x)\n", UE_id,(int)(UE_RNTI(module_idP, UE_id))); - // initialize harq_pid and round - - if (ue_sched_ctl->ta_timer) - ue_sched_ctl->ta_timer--; - - /* - eNB_UE_stats *eNB_UE_stats; - - if (eNB_UE_stats == NULL) - return; - - - mac_xface->get_ue_active_harq_pid(module_idP,CC_id,rnti, - frameP,subframeP, - &ue_sched_ctl->harq_pid[CC_id], - &ue_sched_ctl->round[CC_id], - openair_harq_DL); - - if (ue_sched_ctl->ta_timer == 0) { - - // WE SHOULD PROTECT the eNB_UE_stats with a mutex here ... - - ue_sched_ctl->ta_timer = 20; // wait 20 subframes before taking TA measurement from PHY - switch (N_RB_DL) { - case 6: - ue_sched_ctl->ta_update = eNB_UE_stats->timing_advance_update; - break; - - case 15: - ue_sched_ctl->ta_update = eNB_UE_stats->timing_advance_update/2; - break; - - case 25: - ue_sched_ctl->ta_update = eNB_UE_stats->timing_advance_update/4; - break; - - case 50: - ue_sched_ctl->ta_update = eNB_UE_stats->timing_advance_update/8; - break; - - case 75: - ue_sched_ctl->ta_update = eNB_UE_stats->timing_advance_update/12; - break; - - case 100: - ue_sched_ctl->ta_update = eNB_UE_stats->timing_advance_update/16; - break; - } - // clear the update in case PHY does not have a new measurement after timer expiry - eNB_UE_stats->timing_advance_update = 0; - } - else { - ue_sched_ctl->ta_timer--; - ue_sched_ctl->ta_update =0; // don't trigger a timing advance command - } - - - if (UE_id==0) { - VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE0_TIMING_ADVANCE,ue_sched_ctl->ta_update); - } - */ - - nb_rbs_required[CC_id][UE_id] = 0; - ue_sched_ctl->pre_nb_available_rbs[CC_id] = 0; - ue_sched_ctl->dl_pow_off[CC_id] = 2; - - switch (N_RB_DL) { - case 6: - RBGsize = 1; - RBGsize_last = 1; - break; - case 15: - RBGsize = 2; - RBGsize_last = 1; - break; - case 25: - RBGsize = 2; - RBGsize_last = 1; - break; - case 50: - RBGsize = 3; - RBGsize_last = 2; - break; - case 75: - RBGsize = 4; - RBGsize_last = 3; - break; - case 100: - RBGsize = 4; - RBGsize_last = 4; - break; - default: - AssertFatal(1 == 0, "unsupported RBs (%d)\n", N_RB_DL); - } + int N_RB_DL, RBGsize, RBGsize_last; + int N_RBG[NFAPI_CC_MAX]; #ifdef SF0_LIMIT - switch (N_RBG) { - case 6: - sf0_lower = 0; - sf0_upper = 5; - break; - case 8: - sf0_lower = 2; - sf0_upper = 5; - break; - case 13: - sf0_lower = 4; - sf0_upper = 7; - break; - case 17: - sf0_lower = 7; - sf0_upper = 9; - break; - case 25: - sf0_lower = 11; - sf0_upper = 13; - break; - default: - AssertFatal(1 == 0, "unsupported RBs (%d)\n", N_RB_DL); - } + int sf0_lower, sf0_upper; #endif - // Initialize Subbands according to VRB map - for (i = 0; i < N_RBG; i++) { - int rb_size = i == N_RBG - 1 ? RBGsize_last : RBGsize; + rnti_t rnti; + UE_list_t *UE_list; + UE_sched_ctrl *ue_sched_ctl; + uint8_t *vrb_map; + COMMON_channels_t *cc; +// + for (CC_id = 0; CC_id < NFAPI_CC_MAX; CC_id++) { - ue_sched_ctl->rballoc_sub_UE[CC_id][i] = 0; - rballoc_sub[CC_id][i] = 0; + LOG_D(MAC, "Running preprocessor for UE %d (%x)\n", UE_id,(int)(UE_RNTI(module_idP, UE_id))); + // initialize harq_pid and round + cc = &RC.mac[module_idP]->common_channels[CC_id]; + N_RBG[CC_id] = to_rbg(cc->mib->message.dl_Bandwidth); + min_rb_unit[CC_id] = get_min_rb_unit(module_idP, CC_id); + + if (mbsfn_flag[CC_id] > 0) // If this CC is allocated for MBSFN skip it here + continue; + + for (UE_id = 0; UE_id < MAX_MOBILES_PER_ENB; ++UE_id) { + + + UE_list = &RC.mac[module_idP]->UE_list; + ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; + rnti = UE_RNTI(module_idP, UE_id); + + + if (rnti == NOT_A_RNTI) + continue; + + if (UE_list->active[UE_id] != TRUE) + continue; + + if (!ue_slice_membership(UE_id, slice_id)) + continue; + + vrb_map = RC.mac[module_idP]->common_channels[CC_id].vrb_map; + N_RB_DL = to_prb(RC.mac[module_idP]->common_channels[CC_id].mib->message.dl_Bandwidth); #ifdef SF0_LIMIT - // for avoiding 6+ PRBs around DC in subframe 0 (avoid excessive errors) - /* TODO: make it proper - allocate those RBs, do not "protect" them, but - * compute number of available REs and limit MCS according to the - * TBS table 36.213 7.1.7.2.1-1 (can be done after pre-processor) - */ - if (subframeP == 0 && i >= sf0_lower && i <= sf0_upper) - rballoc_sub[CC_id][i] = 1; + sf0_lower = -1; + sf0_upper = -1; #endif - // for SI-RNTI,RA-RNTI and P-RNTI allocations - for (j = 0; j < rb_size; j++) { - if (vrb_map[j + (i * RBGsize)] != 0) { - rballoc_sub[CC_id][i] = 1; - LOG_D(MAC, "Frame %d, subframe %d : vrb %d allocated\n", - frameP, subframeP, j + (i * RBGsize)); - break; + LOG_D(MAC, "Running preprocessor for UE %d (%x)\n", UE_id, rnti); + // initialize harq_pid and round + if (ue_sched_ctl->ta_timer) + ue_sched_ctl->ta_timer--; + + + /* + eNB_UE_stats *eNB_UE_stats; + + if (eNB_UE_stats == NULL) + return; + + + mac_xface->get_ue_active_harq_pid(module_idP,CC_id,rnti, + frameP,subframeP, + &ue_sched_ctl->harq_pid[CC_id], + &ue_sched_ctl->round[CC_id], + openair_harq_DL); + + + if (ue_sched_ctl->ta_timer == 0) { + + // WE SHOULD PROTECT the eNB_UE_stats with a mutex here ... + + ue_sched_ctl->ta_timer = 20; // wait 20 subframes before taking TA measurement from PHY + switch (N_RB_DL) { + case 6: + ue_sched_ctl->ta_update = eNB_UE_stats->timing_advance_update; + break; + + case 15: + ue_sched_ctl->ta_update = eNB_UE_stats->timing_advance_update/2; + break; + + case 25: + ue_sched_ctl->ta_update = eNB_UE_stats->timing_advance_update/4; + break; + + case 50: + ue_sched_ctl->ta_update = eNB_UE_stats->timing_advance_update/8; + break; + + case 75: + ue_sched_ctl->ta_update = eNB_UE_stats->timing_advance_update/12; + break; + + case 100: + ue_sched_ctl->ta_update = eNB_UE_stats->timing_advance_update/16; + break; + } + // clear the update in case PHY does not have a new measurement after timer expiry + eNB_UE_stats->timing_advance_update = 0; + } + else { + ue_sched_ctl->ta_timer--; + ue_sched_ctl->ta_update =0; // don't trigger a timing advance command + } + + + if (UE_id==0) { + VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE0_TIMING_ADVANCE,ue_sched_ctl->ta_update); + } + */ + + nb_rbs_required[CC_id][UE_id] = 0; + ue_sched_ctl->pre_nb_available_rbs[CC_id] = 0; + ue_sched_ctl->dl_pow_off[CC_id] = 2; + + switch (N_RB_DL) { + case 6: + RBGsize = 1; + RBGsize_last = 1; + break; + case 15: + RBGsize = 2; + RBGsize_last = 1; + break; + case 25: + RBGsize = 2; + RBGsize_last = 1; + break; + case 50: + RBGsize = 3; + RBGsize_last = 2; + break; + case 75: + RBGsize = 4; + RBGsize_last = 3; + break; + case 100: + RBGsize = 4; + RBGsize_last = 4; + break; + default: + AssertFatal(1 == 0, "unsupported RBs (%d)\n", N_RB_DL); + } + +#ifdef SF0_LIMIT + switch (N_RBG[CC_id]) { + case 6: + sf0_lower = 0; + sf0_upper = 5; + break; + case 8: + sf0_lower = 2; + sf0_upper = 5; + break; + case 13: + sf0_lower = 4; + sf0_upper = 7; + break; + case 17: + sf0_lower = 7; + sf0_upper = 9; + break; + case 25: + sf0_lower = 11; + sf0_upper = 13; + break; + default: + AssertFatal(1 == 0, "unsupported RBs (%d)\n", N_RB_DL); + } +#endif + + // Initialize Subbands according to VRB map + for (i = 0; i < N_RBG[CC_id]; i++) { + int rb_size = i == N_RBG[CC_id] - 1 ? RBGsize_last : RBGsize; + + ue_sched_ctl->rballoc_sub_UE[CC_id][i] = 0; + rballoc_sub[CC_id][i] = 0; + +#ifdef SF0_LIMIT + // for avoiding 6+ PRBs around DC in subframe 0 (avoid excessive errors) + /* TODO: make it proper - allocate those RBs, do not "protect" them, but + * compute number of available REs and limit MCS according to the + * TBS table 36.213 7.1.7.2.1-1 (can be done after pre-processor) + */ + if (subframeP == 0 && i >= sf0_lower && i <= sf0_upper) + rballoc_sub[CC_id][i] = 1; +#endif + + // for SI-RNTI,RA-RNTI and P-RNTI allocations + for (j = 0; j < rb_size; j++) { + if (vrb_map[j + (i*RBGsize)] != 0) { + rballoc_sub[CC_id][i] = 1; + LOG_D(MAC, "Frame %d, subframe %d : vrb %d allocated\n", frameP, subframeP, j + (i*RBGsize)); + break; + } + } + LOG_D(MAC, "Frame %d Subframe %d CC_id %d RBG %i : rb_alloc %d\n", + frameP, subframeP, CC_id, i, rballoc_sub[CC_id][i]); + MIMO_mode_indicator[CC_id][i] = 2; } } - LOG_D(MAC, "Frame %d Subframe %d CC_id %d RBG %i : rb_alloc %d\n", - frameP, subframeP, CC_id, i, rballoc_sub[CC_id][i]); - MIMO_mode_indicator[CC_id][i] = 2; } } From 53c617cdcfb1fd375036be79e1298b9ea477e4c7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niccol=C3=B2=20Iardella?= Date: Fri, 23 Feb 2018 17:14:44 +0100 Subject: [PATCH 021/216] Move slicing configuration variables in header files --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 39 +- openair2/LAYER2/MAC/eNB_scheduler_dlsch.h | 77 +++ .../LAYER2/MAC/eNB_scheduler_primitives.c | 2 +- openair2/LAYER2/MAC/eNB_scheduler_ulsch.c | 33 +- openair2/LAYER2/MAC/eNB_scheduler_ulsch.h | 71 +++ openair2/LAYER2/MAC/mac_proto.h | 11 +- openair2/LAYER2/MAC/pre_processor.c | 509 ++++++++++-------- 7 files changed, 435 insertions(+), 307 deletions(-) create mode 100644 openair2/LAYER2/MAC/eNB_scheduler_dlsch.h create mode 100644 openair2/LAYER2/MAC/eNB_scheduler_ulsch.h diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index d090d9a05b..e6989d676c 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -44,6 +44,7 @@ #include "RRC/L2_INTERFACE/openair_rrc_L2_interface.h" //#include "LAYER2/MAC/pre_processor.c" +#include "eNB_scheduler_dlsch.h" #include "pdcp.h" #include "SIMULATION/TOOLS/sim.h" // for taus @@ -68,44 +69,6 @@ extern RAN_CONTEXT_t RC; extern uint8_t nfapi_mode; - -// number of active slices for past and current time -int n_active_slices = 1; -int n_active_slices_current = 1; - -// RB share for each slice for past and current time -float avg_slice_percentage=0.25; -float slice_percentage[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; -float slice_percentage_current[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; -float total_slice_percentage = 0; -float total_slice_percentage_current = 0; - -// Frequency ranges for slice positioning -int slice_position[MAX_NUM_SLICES*2] = {0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX}; -int slice_position_current[MAX_NUM_SLICES*2] = {0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX}; - -// MAX MCS for each slice for past and current time -int slice_maxmcs[MAX_NUM_SLICES] = { 28, 28, 28, 28 }; -int slice_maxmcs_current[MAX_NUM_SLICES] = { 28, 28, 28, 28 }; - -int update_dl_scheduler[MAX_NUM_SLICES] = { 1, 1, 1, 1 }; -int update_dl_scheduler_current[MAX_NUM_SLICES] = { 1, 1, 1, 1 }; - -// name of available scheduler -char *dl_scheduler_type[MAX_NUM_SLICES] = - { "schedule_ue_spec", - "schedule_ue_spec", - "schedule_ue_spec", - "schedule_ue_spec" - }; - -// The lists of criteria that enforce the sorting policies of the slices -uint32_t sorting_policy[MAX_NUM_SLICES] = {0x01234, 0x01234, 0x01234, 0x01234}; -uint32_t sorting_policy_current[MAX_NUM_SLICES] = {0x01234, 0x01234, 0x01234, 0x01234}; - -// pointer to the slice specific scheduler -slice_scheduler_dl slice_sched_dl[MAX_NUM_SLICES] = {0}; - //------------------------------------------------------------------------------ void add_ue_dlsch_info(module_id_t module_idP, diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h new file mode 100644 index 0000000000..29ce735b05 --- /dev/null +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h @@ -0,0 +1,77 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +/*! \file LAYER2/MAC/eNB_scheduler_dlsch.h +* \brief DLSCH Scheduler policy variables used during different phases of scheduling +* \author Navid Nikaein and Niccolo' Iardella +* \date 2018 +* \version 0.2 +* \email navid.nikaein@eurecom.fr + +*/ +/** @defgroup _oai2 openair2 Reference Implementation + * @ingroup _ref_implementation_ + * @{ + */ + +/*@}*/ + +#ifndef __LAYER2_MAC_ENB_SCHEDULER_DLSCH_H__ +#define __LAYER2_MAC_ENB_SCHEDULER_DLSCH_H__ + +// number of active slices for past and current time +int n_active_slices = 1; +int n_active_slices_current = 1; + +// RB share for each slice for past and current time +float avg_slice_percentage=0.25; +float slice_percentage[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; +float slice_percentage_current[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; +float total_slice_percentage = 0; +float total_slice_percentage_current = 0; + +// Frequency ranges for slice positioning +int slice_position[MAX_NUM_SLICES*2] = {0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX}; +int slice_position_current[MAX_NUM_SLICES*2] = {0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX}; + +// MAX MCS for each slice for past and current time +int slice_maxmcs[MAX_NUM_SLICES] = { 28, 28, 28, 28 }; +int slice_maxmcs_current[MAX_NUM_SLICES] = { 28, 28, 28, 28 }; + +int update_dl_scheduler[MAX_NUM_SLICES] = { 1, 1, 1, 1 }; +int update_dl_scheduler_current[MAX_NUM_SLICES] = { 1, 1, 1, 1 }; + +// name of available scheduler +char *dl_scheduler_type[MAX_NUM_SLICES] = + { "schedule_ue_spec", + "schedule_ue_spec", + "schedule_ue_spec", + "schedule_ue_spec" + }; + +// The lists of criteria that enforce the sorting policies of the slices +uint32_t sorting_policy[MAX_NUM_SLICES] = {0x01234, 0x01234, 0x01234, 0x01234}; +uint32_t sorting_policy_current[MAX_NUM_SLICES] = {0x01234, 0x01234, 0x01234, 0x01234}; + +// pointer to the slice specific scheduler +slice_scheduler_dl slice_sched_dl[MAX_NUM_SLICES] = {0}; + +#endif //__LAYER2_MAC_ENB_SCHEDULER_DLSCH_H__ diff --git a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c index b85335caab..5328920af3 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c @@ -4536,7 +4536,7 @@ harq_indication(module_id_t mod_idP, int CC_idP, frame_t frameP, // Flexran Slicing functions -uint16_t flexran_nb_rbs_allowed_slice(float rb_percentage, int total_rbs) +uint16_t nb_rbs_allowed_slice(float rb_percentage, int total_rbs) { return (uint16_t) floor(rb_percentage * total_rbs); } diff --git a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c index f48cf50bce..7c06a52909 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c @@ -48,6 +48,7 @@ #include "assertions.h" //#include "LAYER2/MAC/pre_processor.c" +#include "eNB_scheduler_ulsch.h" #include "pdcp.h" #if defined(ENABLE_ITTI) @@ -72,46 +73,14 @@ extern uint16_t sfnsf_add_subframe(uint16_t frameP, uint16_t subframeP, int offs extern int oai_nfapi_ul_config_req(nfapi_ul_config_request_t *ul_config_req); extern uint8_t nfapi_mode; -extern uint8_t nfapi_mode; - // This table holds the allowable PRB sizes for ULSCH transmissions uint8_t rb_table[34] = { 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100 }; -/* number of active slices for past and current time*/ -int n_active_slices_uplink = 1; -int n_active_slices_current_uplink = 1; - -/* RB share for each slice for past and current time*/ -float avg_slice_percentage_uplink=0.25; -float slice_percentage_uplink[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; -float slice_percentage_current_uplink[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; -float total_slice_percentage_uplink = 0; -float total_slice_percentage_current_uplink = 0; - -// MAX MCS for each slice for past and current time -int slice_maxmcs_uplink[MAX_NUM_SLICES] = {20, 20, 20, 20}; -int slice_maxmcs_current_uplink[MAX_NUM_SLICES] = {20,20,20,20}; - -/*resource blocks allowed*/ -uint16_t nb_rbs_allowed_slice_uplink[MAX_NUM_CCs][MAX_NUM_SLICES]; -/*Slice Update */ -int update_ul_scheduler[MAX_NUM_SLICES] = {1, 1, 1, 1}; -int update_ul_scheduler_current[MAX_NUM_SLICES] = {1, 1, 1, 1}; - -/* name of available scheduler*/ -char *ul_scheduler_type[MAX_NUM_SLICES] = {"schedule_ulsch_rnti", - "schedule_ulsch_rnti", - "schedule_ulsch_rnti", - "schedule_ulsch_rnti" -}; extern mui_t rrc_eNB_mui; -/* Slice Function Pointer */ -slice_scheduler_ul slice_sched_ul[MAX_NUM_SLICES] = {0}; - void rx_sdu(const module_id_t enb_mod_idP, const int CC_idP, diff --git a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.h b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.h new file mode 100644 index 0000000000..45d7a4e709 --- /dev/null +++ b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.h @@ -0,0 +1,71 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +/*! \file LAYER2/MAC/eNB_scheduler_ulsch.h +* \brief ULSCH Scheduler policy variables used during different phases of scheduling +* \author Navid Nikaein and Niccolo' Iardella +* \date 2018 +* \version 0.2 +* \email navid.nikaein@eurecom.fr + +*/ +/** @defgroup _oai2 openair2 Reference Implementation + * @ingroup _ref_implementation_ + * @{ + */ + +/*@}*/ + +#ifndef __LAYER2_MAC_ENB_SCHEDULER_ULSCH_H__ +#define __LAYER2_MAC_ENB_SCHEDULER_ULSCH_H__ + +/* number of active slices for past and current time*/ +int n_active_slices_uplink = 1; +int n_active_slices_current_uplink = 1; + +/* RB share for each slice for past and current time*/ +float avg_slice_percentage_uplink=0.25; +float slice_percentage_uplink[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; +float slice_percentage_current_uplink[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; +float total_slice_percentage_uplink = 0; +float total_slice_percentage_current_uplink = 0; + +// MAX MCS for each slice for past and current time +int slice_maxmcs_uplink[MAX_NUM_SLICES] = {20, 20, 20, 20}; +int slice_maxmcs_current_uplink[MAX_NUM_SLICES] = {20,20,20,20}; + +/*resource blocks allowed*/ +uint16_t nb_rbs_allowed_slice_uplink[NFAPI_CC_MAX][MAX_NUM_SLICES]; +/*Slice Update */ +int update_ul_scheduler[MAX_NUM_SLICES] = {1, 1, 1, 1}; +int update_ul_scheduler_current[MAX_NUM_SLICES] = {1, 1, 1, 1}; + +/* name of available scheduler*/ +char *ul_scheduler_type[MAX_NUM_SLICES] = {"schedule_ulsch_rnti", + "schedule_ulsch_rnti", + "schedule_ulsch_rnti", + "schedule_ulsch_rnti" +}; + +/* Slice Function Pointer */ +slice_scheduler_ul slice_sched_ul[MAX_NUM_SLICES] = {0}; + +#endif //__LAYER2_MAC_ENB_SCHEDULER_ULSCH_H__ diff --git a/openair2/LAYER2/MAC/mac_proto.h b/openair2/LAYER2/MAC/mac_proto.h index 1086d8eef7..85f6489e22 100644 --- a/openair2/LAYER2/MAC/mac_proto.h +++ b/openair2/LAYER2/MAC/mac_proto.h @@ -237,14 +237,14 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, int min_rb_unit[NFAPI_CC_MAX], uint8_t total_ue_count[NFAPI_CC_MAX], uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - uint16_t nb_rbs_required_remaining_1[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]); + uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]); void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, slice_id_t slice_id, int min_rb_unit[NFAPI_CC_MAX], uint8_t total_ue_count[NFAPI_CC_MAX], uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - uint16_t nb_rbs_required_remaining_1[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); @@ -252,10 +252,10 @@ void dlsch_scheduler_pre_processor_allocate(module_id_t Mod_id, int UE_id, uint8_t CC_id, int N_RBG, - int transmission_mode, + int tm, int min_rb_unit, uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - uint16_t nb_rbs_required_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], unsigned char rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX], unsigned char MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); @@ -1256,8 +1256,7 @@ void pre_scd_nb_rbs_required( module_id_t module_idP, #endif /*Slice related functions */ -uint16_t flexran_nb_rbs_allowed_slice(float rb_percentage, int total_rbs); - +uint16_t nb_rbs_allowed_slice(float rb_percentage, int total_rbs); int ue_slice_membership(int UE_id, int slice_id); /* from here: prototypes to get rid of compilation warnings: doc to be written by function author */ diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index b299ad33ea..ed91254c6a 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -271,7 +271,8 @@ assign_rbs_required(module_id_t Mod_id, to_prb(RC.mac[Mod_id]->common_channels[CC_id]. mib->message.dl_Bandwidth); - UE_list->UE_sched_ctrl[UE_id].max_rbs_allowed_slice[CC_id][slice_id]= flexran_nb_rbs_allowed_slice(slice_percentage[slice_id],N_RB_DL); + UE_list->UE_sched_ctrl[UE_id].max_rbs_allowed_slice[CC_id][slice_id] = + nb_rbs_allowed_slice(slice_percentage[slice_id], N_RB_DL); /* calculating required number of RBs for each UE */ while (TBS < @@ -477,39 +478,108 @@ void decode_slice_positioning(module_id_t Mod_idP, // This fuction sorts the UE in order their dlsch buffer and CQI void sort_UEs(module_id_t Mod_idP, slice_id_t slice_id, int frameP, sub_frame_t subframeP) { - int i; - int list[MAX_MOBILES_PER_ENB]; - int list_size = 0; - int rnti; - struct sort_ue_dl_params params = { Mod_idP, frameP, subframeP, slice_id }; + int i; + int list[MAX_MOBILES_PER_ENB]; + int list_size = 0; + struct sort_ue_dl_params params = {Mod_idP, frameP, subframeP, slice_id}; + + UE_list_t *UE_list = &RC.mac[Mod_idP]->UE_list; + + for (i = 0; i < MAX_MOBILES_PER_ENB; i++) { + + if (UE_list->active[i] == FALSE) continue; + if (UE_RNTI(Mod_idP, i) == NOT_A_RNTI) continue; + if (UE_list->UE_sched_ctrl[i].ul_out_of_sync == 1) continue; + if (!ue_slice_membership(i, slice_id)) continue; + + list[list_size] = i; + list_size++; + } + + decode_sorting_policy(Mod_idP, slice_id); + + qsort_r(list, list_size, sizeof(int), ue_dl_compare, ¶ms); + + if (list_size) { + for (i = 0; i < list_size - 1; ++i) + UE_list->next[list[i]] = list[i + 1]; + UE_list->next[list[list_size - 1]] = -1; + UE_list->head = list[0]; + } else { + UE_list->head = -1; + } + +#if 0 + + + int UE_id1, UE_id2; + int pCC_id1, pCC_id2; + int cqi1, cqi2, round1, round2; + int i = 0, ii = 0; //,j=0; + rnti_t rnti1, rnti2; UE_list_t *UE_list = &RC.mac[Mod_idP]->UE_list; - for (i = 0; i < MAX_MOBILES_PER_ENB; i++) { + for (i = UE_list->head; i >= 0; i = UE_list->next[i]) { - if (UE_list->active[i] == FALSE) - continue; - if ((rnti = UE_RNTI(Mod_idP, i)) == NOT_A_RNTI) - continue; - if (!ue_slice_membership(i, slice_id)) - continue; + for (ii = UE_list->next[i]; ii >= 0; ii = UE_list->next[ii]) { - list[list_size] = i; - list_size++; - } + UE_id1 = i; + rnti1 = UE_RNTI(Mod_idP, UE_id1); + if (rnti1 == NOT_A_RNTI) + continue; + if (UE_list->UE_sched_ctrl[UE_id1].ul_out_of_sync == 1) + continue; + pCC_id1 = UE_PCCID(Mod_idP, UE_id1); + cqi1 = maxcqi(Mod_idP, UE_id1); // + round1 = maxround(Mod_idP, rnti1, frameP, subframeP, 0); - decode_sorting_policy(Mod_idP, slice_id); + UE_id2 = ii; + rnti2 = UE_RNTI(Mod_idP, UE_id2); + if (rnti2 == NOT_A_RNTI) + continue; + if (UE_list->UE_sched_ctrl[UE_id2].ul_out_of_sync == 1) + continue; + cqi2 = maxcqi(Mod_idP, UE_id2); + round2 = maxround(Mod_idP, rnti2, frameP, subframeP, 0); //mac_xface->get_ue_active_harq_pid(Mod_id,rnti2,subframe,&harq_pid2,&round2,0); + pCC_id2 = UE_PCCID(Mod_idP, UE_id2); - qsort_r(list, list_size, sizeof(int), ue_dl_compare, ¶ms); + if (round2 > round1) { // Check first if one of the UEs has an active HARQ process which needs service and swap order + swap_UEs(UE_list, UE_id1, UE_id2, 0); + } else if (round2 == round1) { + // RK->NN : I guess this is for fairness in the scheduling. This doesn't make sense unless all UEs have the same configuration of logical channels. This should be done on the sum of all information that has to be sent. And still it wouldn't ensure fairness. It should be based on throughput seen by each UE or maybe using the head_sdu_creation_time, i.e. swap UEs if one is waiting longer for service. + // for(j=0;jnext[list[i]] = list[i + 1]; - UE_list->next[list[list_size - 1]] = -1; - UE_list->head = list[0]; - } else { - UE_list->head = -1; + // first check the buffer status for SRB1 and SRB2 + + if ((UE_list->UE_template[pCC_id1][UE_id1]. + dl_buffer_info[1] + + UE_list->UE_template[pCC_id1][UE_id1]. + dl_buffer_info[2]) < + (UE_list->UE_template[pCC_id2][UE_id2]. + dl_buffer_info[1] + + UE_list->UE_template[pCC_id2][UE_id2]. + dl_buffer_info[2])) { + swap_UEs(UE_list, UE_id1, UE_id2, 0); + } else if (UE_list->UE_template[pCC_id1] + [UE_id1].dl_buffer_head_sdu_creation_time_max < + UE_list->UE_template[pCC_id2] + [UE_id2].dl_buffer_head_sdu_creation_time_max) { + swap_UEs(UE_list, UE_id1, UE_id2, 0); + } else if (UE_list->UE_template[pCC_id1][UE_id1]. + dl_buffer_total < + UE_list->UE_template[pCC_id2][UE_id2]. + dl_buffer_total) { + swap_UEs(UE_list, UE_id1, UE_id2, 0); + } else if (cqi1 < cqi2) { + swap_UEs(UE_list, UE_id1, UE_id2, 0); + } + } } + } +#endif } void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, @@ -519,7 +589,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, int min_rb_unit[NFAPI_CC_MAX], uint8_t total_ue_count[NFAPI_CC_MAX], uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - uint16_t nb_rbs_required_remaining_1[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]) + uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]) { int UE_id, CC_id; int i; @@ -541,16 +611,15 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, average_rbs_per_user[CC_id] = 0; } - // loop over all active UEs + // Find total UE count, and account the RBs required for retransmissions for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { rnti = UE_RNTI(Mod_id, UE_id); - if (rnti == NOT_A_RNTI) - continue; - if (!ue_slice_membership(UE_id, slice_id)) - continue; + if (rnti == NOT_A_RNTI) continue; + if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; + if (!ue_slice_membership(UE_id, slice_id)) continue; - for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { + for (i = 0; i < UE_num_active_CC(UE_list, UE_id); ++i) { CC_id = UE_list->ordered_CCids[i][UE_id]; ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; cc = &RC.mac[Mod_id]->common_channels[CC_id]; @@ -579,12 +648,9 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { rnti = UE_RNTI(Mod_id, UE_id); - if (rnti == NOT_A_RNTI) - continue; - if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) - continue; - if (!ue_slice_membership(UE_id, slice_id)) - continue; + if (rnti == NOT_A_RNTI) continue; + if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; + if (!ue_slice_membership(UE_id, slice_id)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -603,8 +669,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, // recalculate based on the what is left after retransmission ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; - ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id] = - flexran_nb_rbs_allowed_slice(slice_percentage[slice_id], N_RB_DL); + ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id] = nb_rbs_allowed_slice(slice_percentage[slice_id], N_RB_DL); if (total_ue_count[CC_id] == 0) { average_rbs_per_user[CC_id] = 0; @@ -612,8 +677,8 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, (ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id])) { average_rbs_per_user[CC_id] = (uint16_t) floor(ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id] / total_ue_count[CC_id]); - } else { - // consider the total number of use that can be scheduled UE + } else { + // consider the total number of use that can be scheduled UE average_rbs_per_user[CC_id] = min_rb_unit[CC_id]; } } @@ -639,9 +704,9 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, // control channel or retransmission /* TODO: do we have to check for retransmission? */ if (mac_eNB_get_rrc_status(Mod_id, rnti) < RRC_RECONFIGURED || round != 8) { - nb_rbs_required_remaining_1[CC_id][UE_id] = nb_rbs_required[CC_id][UE_id]; + nb_rbs_accounted[CC_id][UE_id] = nb_rbs_required[CC_id][UE_id]; } else { - nb_rbs_required_remaining_1[CC_id][UE_id] = cmin(average_rbs_per_user[CC_id], nb_rbs_required[CC_id][UE_id]); + nb_rbs_accounted[CC_id][UE_id] = cmin(average_rbs_per_user[CC_id], nb_rbs_required[CC_id][UE_id]); } } } @@ -652,7 +717,7 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, int min_rb_unit[NFAPI_CC_MAX], uint8_t total_ue_count[NFAPI_CC_MAX], uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - uint16_t nb_rbs_required_remaining_1[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]) { @@ -682,11 +747,11 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, if (r1 == 0) { nb_rbs_required_remaining[CC_id][UE_id] = - nb_rbs_required_remaining_1[CC_id][UE_id]; + nb_rbs_accounted[CC_id][UE_id]; } else { // rb required based only on the buffer - rb allocated in the 1st round + extra reaming rb form the 1st round nb_rbs_required_remaining[CC_id][UE_id] = nb_rbs_required[CC_id][UE_id] - - nb_rbs_required_remaining_1[CC_id][UE_id] + + nb_rbs_accounted[CC_id][UE_id] + nb_rbs_required_remaining[CC_id][UE_id]; if (nb_rbs_required_remaining[CC_id][UE_id] < 0) abort(); @@ -697,7 +762,7 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, "round %d : nb_rbs_required_remaining[%d][%d]= %d (remaining_1 %d, required %d, pre_nb_available_rbs %d, N_RBG %d, rb_unit %d)\n", r1, CC_id, UE_id, nb_rbs_required_remaining[CC_id][UE_id], - nb_rbs_required_remaining_1[CC_id][UE_id], + nb_rbs_accounted[CC_id][UE_id], nb_rbs_required[CC_id][UE_id], UE_list->UE_sched_ctrl[UE_id].pre_nb_available_rbs[CC_id], N_RBG[CC_id], @@ -713,8 +778,6 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, CC_id = UE_list->ordered_CCids[i][UE_id]; // if there are UEs with traffic if (total_ue_count[CC_id] > 0) { - // ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; - // round = ue_sched_ctl->round[CC_id][harq_pid]; rnti = UE_RNTI(Mod_id, UE_id); @@ -725,9 +788,6 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, continue; transmission_mode = get_tmode(Mod_id, CC_id, UE_id); - // mac_xface->get_ue_active_harq_pid(Mod_id,CC_id,rnti,frameP,subframeP,&harq_pid,&round,0); - // rrc_status = mac_eNB_get_rrc_status(Mod_id,rnti); - /* 1st allocate for the retx */ // retransmission in data channels // control channel in the 1st transmission @@ -746,166 +806,166 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, MIMO_mode_indicator); #ifdef TM5 - // data chanel TM5: to be revisited - if ((round == 0) && - (transmission_mode == 5) && - (ue_sched_ctl->dl_pow_off[CC_id] != 1)) { + // data chanel TM5: to be revisited + if ((round == 0) && + (transmission_mode == 5) && + (ue_sched_ctl->dl_pow_off[CC_id] != 1)) { - for (j = 0; j < N_RBG[CC_id]; j += 2) { + for (j = 0; j < N_RBG[CC_id]; j += 2) { - if ((((j == (N_RBG[CC_id] - 1)) - && (rballoc_sub[CC_id][j] == 0) + if ((((j == (N_RBG[CC_id] - 1)) + && (rballoc_sub[CC_id][j] == 0) + && (ue_sched_ctl-> + rballoc_sub_UE[CC_id][j] == 0)) + || ((j < (N_RBG[CC_id] - 1)) + && (rballoc_sub[CC_id][j + 1] == 0) + && + (ue_sched_ctl->rballoc_sub_UE + [CC_id][j + 1] == 0))) + && (nb_rbs_remaining[CC_id][UE_id] + > 0)) { + + for (i = UE_list->next[UE_id + 1]; i >= 0; + i = UE_list->next[i]) { + + UE_id2 = i; + rnti2 = UE_RNTI(Mod_id, UE_id2); + ue_sched_ctl2 = + &UE_list->UE_sched_ctrl[UE_id2]; + round2 = ue_sched_ctl2->round[CC_id]; + if (rnti2 == NOT_A_RNTI) + continue; + if (UE_list-> + UE_sched_ctrl + [UE_id2].ul_out_of_sync == 1) + continue; + + eNB_UE_stats2 = + UE_list-> + eNB_UE_stats[CC_id][UE_id2]; + //mac_xface->get_ue_active_harq_pid(Mod_id,CC_id,rnti2,frameP,subframeP,&harq_pid2,&round2,0); + + if ((mac_eNB_get_rrc_status + (Mod_id, + rnti2) >= RRC_RECONFIGURED) + && (round2 == 0) + && + (get_tmode(Mod_id, CC_id, UE_id2) + == 5) && (ue_sched_ctl-> - rballoc_sub_UE[CC_id][j] == 0)) - || ((j < (N_RBG[CC_id] - 1)) - && (rballoc_sub[CC_id][j + 1] == 0) - && - (ue_sched_ctl->rballoc_sub_UE - [CC_id][j + 1] == 0))) - && (nb_rbs_required_remaining[CC_id][UE_id] - > 0)) { + dl_pow_off[CC_id] != 1)) { - for (i = UE_list->next[UE_id + 1]; i >= 0; - i = UE_list->next[i]) { - - UE_id2 = i; - rnti2 = UE_RNTI(Mod_id, UE_id2); - ue_sched_ctl2 = - &UE_list->UE_sched_ctrl[UE_id2]; - round2 = ue_sched_ctl2->round[CC_id]; - if (rnti2 == NOT_A_RNTI) - continue; - if (UE_list-> - UE_sched_ctrl - [UE_id2].ul_out_of_sync == 1) - continue; - - eNB_UE_stats2 = - UE_list-> - eNB_UE_stats[CC_id][UE_id2]; - //mac_xface->get_ue_active_harq_pid(Mod_id,CC_id,rnti2,frameP,subframeP,&harq_pid2,&round2,0); - - if ((mac_eNB_get_rrc_status - (Mod_id, - rnti2) >= RRC_RECONFIGURED) - && (round2 == 0) - && - (get_tmode(Mod_id, CC_id, UE_id2) - == 5) - && (ue_sched_ctl-> - dl_pow_off[CC_id] != 1)) { - - if ((((j == (N_RBG[CC_id] - 1)) - && - (ue_sched_ctl->rballoc_sub_UE - [CC_id][j] == 0)) - || ((j < (N_RBG[CC_id] - 1)) - && - (ue_sched_ctl-> - rballoc_sub_UE[CC_id][j + - 1] - == 0))) + if ((((j == (N_RBG[CC_id] - 1)) && - (nb_rbs_required_remaining - [CC_id] - [UE_id2] > 0)) { + (ue_sched_ctl->rballoc_sub_UE + [CC_id][j] == 0)) + || ((j < (N_RBG[CC_id] - 1)) + && + (ue_sched_ctl-> + rballoc_sub_UE[CC_id][j + + 1] + == 0))) + && + (nb_rbs_remaining + [CC_id] + [UE_id2] > 0)) { - if ((((eNB_UE_stats2-> - DL_pmi_single ^ - eNB_UE_stats1-> - DL_pmi_single) - << (14 - j)) & 0xc000) == 0x4000) { //MU-MIMO only for 25 RBs configuration + if ((((eNB_UE_stats2-> + DL_pmi_single ^ + eNB_UE_stats1-> + DL_pmi_single) + << (14 - j)) & 0xc000) == 0x4000) { //MU-MIMO only for 25 RBs configuration - rballoc_sub[CC_id][j] = 1; - ue_sched_ctl-> - rballoc_sub_UE[CC_id] - [j] = 1; - ue_sched_ctl2-> - rballoc_sub_UE[CC_id] - [j] = 1; - MIMO_mode_indicator[CC_id] - [j] = 0; + rballoc_sub[CC_id][j] = 1; + ue_sched_ctl-> + rballoc_sub_UE[CC_id] + [j] = 1; + ue_sched_ctl2-> + rballoc_sub_UE[CC_id] + [j] = 1; + MIMO_mode_indicator[CC_id] + [j] = 0; - if (j < N_RBG[CC_id] - 1) { - rballoc_sub[CC_id][j + - 1] = - 1; - ue_sched_ctl-> - rballoc_sub_UE - [CC_id][j + 1] = 1; - ue_sched_ctl2->rballoc_sub_UE - [CC_id][j + 1] = 1; - MIMO_mode_indicator - [CC_id][j + 1] - = 0; - } + if (j < N_RBG[CC_id] - 1) { + rballoc_sub[CC_id][j + + 1] = + 1; + ue_sched_ctl-> + rballoc_sub_UE + [CC_id][j + 1] = 1; + ue_sched_ctl2->rballoc_sub_UE + [CC_id][j + 1] = 1; + MIMO_mode_indicator + [CC_id][j + 1] + = 0; + } - ue_sched_ctl-> - dl_pow_off[CC_id] - = 0; - ue_sched_ctl2-> - dl_pow_off[CC_id] - = 0; + ue_sched_ctl-> + dl_pow_off[CC_id] + = 0; + ue_sched_ctl2-> + dl_pow_off[CC_id] + = 0; - if ((j == N_RBG[CC_id] - 1) - && ((N_RB_DL == 25) - || (N_RB_DL == - 50))) { + if ((j == N_RBG[CC_id] - 1) + && ((N_RB_DL == 25) + || (N_RB_DL == + 50))) { - nb_rbs_required_remaining - [CC_id][UE_id] = - nb_rbs_required_remaining - [CC_id][UE_id] - - min_rb_unit[CC_id] - + 1; - ue_sched_ctl->pre_nb_available_rbs - [CC_id] = - ue_sched_ctl->pre_nb_available_rbs - [CC_id] + - min_rb_unit[CC_id] - - 1; - nb_rbs_required_remaining - [CC_id][UE_id2] = - nb_rbs_required_remaining - [CC_id][UE_id2] - - min_rb_unit[CC_id] - + 1; - ue_sched_ctl2->pre_nb_available_rbs - [CC_id] = - ue_sched_ctl2->pre_nb_available_rbs - [CC_id] + - min_rb_unit[CC_id] - - 1; - } else { + nb_rbs_remaining + [CC_id][UE_id] = + nb_rbs_remaining + [CC_id][UE_id] - + min_rb_unit[CC_id] + + 1; + ue_sched_ctl->pre_nb_available_rbs + [CC_id] = + ue_sched_ctl->pre_nb_available_rbs + [CC_id] + + min_rb_unit[CC_id] + - 1; + nb_rbs_remaining + [CC_id][UE_id2] = + nb_rbs_remaining + [CC_id][UE_id2] - + min_rb_unit[CC_id] + + 1; + ue_sched_ctl2->pre_nb_available_rbs + [CC_id] = + ue_sched_ctl2->pre_nb_available_rbs + [CC_id] + + min_rb_unit[CC_id] + - 1; + } else { - nb_rbs_required_remaining - [CC_id][UE_id] = - nb_rbs_required_remaining - [CC_id][UE_id] - 4; - ue_sched_ctl->pre_nb_available_rbs - [CC_id] = - ue_sched_ctl->pre_nb_available_rbs - [CC_id] + 4; - nb_rbs_required_remaining - [CC_id][UE_id2] = - nb_rbs_required_remaining - [CC_id][UE_id2] - - 4; - ue_sched_ctl2->pre_nb_available_rbs - [CC_id] = - ue_sched_ctl2->pre_nb_available_rbs - [CC_id] + 4; - } + nb_rbs_remaining + [CC_id][UE_id] = + nb_rbs_remaining + [CC_id][UE_id] - 4; + ue_sched_ctl->pre_nb_available_rbs + [CC_id] = + ue_sched_ctl->pre_nb_available_rbs + [CC_id] + 4; + nb_rbs_remaining + [CC_id][UE_id2] = + nb_rbs_remaining + [CC_id][UE_id2] - + 4; + ue_sched_ctl2->pre_nb_available_rbs + [CC_id] = + ue_sched_ctl2->pre_nb_available_rbs + [CC_id] + 4; + } - break; - } - } - } - } - } - } - } + break; + } + } + } + } + } + } + } #endif } // total_ue_count } // CC @@ -1284,10 +1344,10 @@ dlsch_scheduler_pre_processor_allocate(module_id_t Mod_id, int UE_id, uint8_t CC_id, int N_RBG, - int transmission_mode, + int tm, int min_rb_unit, uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - uint16_t nb_rbs_required_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], unsigned char rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX], unsigned char MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]) @@ -1300,51 +1360,38 @@ dlsch_scheduler_pre_processor_allocate(module_id_t Mod_id, for (i = 0; i < N_RBG; i++) { - if (rballoc_sub[CC_id][i] != 0) - continue; - if (ue_sched_ctl->rballoc_sub_UE[CC_id][i] != 0) - continue; - if (nb_rbs_required_remaining[CC_id][UE_id] <= 0) - continue; - if (ue_sched_ctl->pre_nb_available_rbs[CC_id] >= nb_rbs_required[CC_id][UE_id]) - continue; - if (ue_sched_ctl->dl_pow_off[CC_id] == 0) - continue; - if (slice_allocation_mask[CC_id][i] == 0) - continue; - -// if ((rballoc_sub[CC_id][i] == 0) && -// (ue_sched_ctl->rballoc_sub_UE[CC_id][i] == 0) && -// (nb_rbs_required_remaining[CC_id][UE_id] > 0) && -// (ue_sched_ctl->pre_nb_available_rbs[CC_id] < nb_rbs_required[CC_id][UE_id])) { -// // if this UE is not scheduled for TM5 -// if (ue_sched_ctl->dl_pow_off[CC_id] != 0) { + if (rballoc_sub[CC_id][i] != 0) continue; + if (ue_sched_ctl->rballoc_sub_UE[CC_id][i] != 0) continue; + if (nb_rbs_remaining[CC_id][UE_id] <= 0) continue; + if (ue_sched_ctl->pre_nb_available_rbs[CC_id] >= nb_rbs_required[CC_id][UE_id]) continue; + if (ue_sched_ctl->dl_pow_off[CC_id] == 0) continue; + if (slice_allocation_mask[CC_id][i] == 0) continue; if ((i == N_RBG - 1) && ((N_RB_DL == 25) || (N_RB_DL == 50))) { - if (nb_rbs_required_remaining[CC_id][UE_id] >= min_rb_unit - 1) { + // Allocating last, smaller RBG + if (nb_rbs_remaining[CC_id][UE_id] >= min_rb_unit - 1) { rballoc_sub[CC_id][i] = 1; ue_sched_ctl->rballoc_sub_UE[CC_id][i] = 1; MIMO_mode_indicator[CC_id][i] = 1; - if (transmission_mode == 5) { + if (tm == 5) { ue_sched_ctl->dl_pow_off[CC_id] = 1; } - nb_rbs_required_remaining[CC_id][UE_id] = nb_rbs_required_remaining[CC_id][UE_id] - min_rb_unit + 1; + nb_rbs_remaining[CC_id][UE_id] = nb_rbs_remaining[CC_id][UE_id] - min_rb_unit + 1; ue_sched_ctl->pre_nb_available_rbs[CC_id] = ue_sched_ctl->pre_nb_available_rbs[CC_id] + min_rb_unit - 1; } } else { - if (nb_rbs_required_remaining[CC_id][UE_id] >= min_rb_unit) { + // Allocating a standard-sized RBG + if (nb_rbs_remaining[CC_id][UE_id] >= min_rb_unit) { rballoc_sub[CC_id][i] = 1; ue_sched_ctl->rballoc_sub_UE[CC_id][i] = 1; MIMO_mode_indicator[CC_id][i] = 1; - if (transmission_mode == 5) { + if (tm == 5) { ue_sched_ctl->dl_pow_off[CC_id] = 1; } - nb_rbs_required_remaining[CC_id][UE_id] = nb_rbs_required_remaining[CC_id][UE_id] - min_rb_unit; + nb_rbs_remaining[CC_id][UE_id] = nb_rbs_remaining[CC_id][UE_id] - min_rb_unit; ue_sched_ctl->pre_nb_available_rbs[CC_id] = ue_sched_ctl->pre_nb_available_rbs[CC_id] + min_rb_unit; } } -// } // dl_pow_off[CC_id][UE_id] ! = 0 -// } } } @@ -1442,7 +1489,8 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, N_RB_UL = to_prb(RC.mac[module_idP]->common_channels[CC_id].ul_Bandwidth); ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; - ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id] = flexran_nb_rbs_allowed_slice(slice_percentage_uplink[slice_id],N_RB_UL); + ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id] = + nb_rbs_allowed_slice(slice_percentage_uplink[slice_id], N_RB_UL); if (total_ue_count[CC_id] == 0) { average_rbs_per_user[CC_id] = 0; @@ -1614,7 +1662,8 @@ assign_max_mcs_min_rb(module_id_t module_idP, int slice_id, int frameP, Ncp = RC.mac[module_idP]->common_channels[CC_id].Ncp; N_RB_UL = to_prb(RC.mac[module_idP]->common_channels[CC_id].ul_Bandwidth); - ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id] = flexran_nb_rbs_allowed_slice(slice_percentage_uplink[slice_id],N_RB_UL); + ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id] = + nb_rbs_allowed_slice(slice_percentage_uplink[slice_id], N_RB_UL); int bytes_to_schedule = UE_template->estimated_ul_buffer - UE_template->scheduled_ul_bytes; if (bytes_to_schedule < 0) bytes_to_schedule = 0; From 71d1b1ab9a9aea726b8c0fa722a0760960b2db30 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niccol=C3=B2=20Iardella?= Date: Mon, 26 Feb 2018 11:49:03 +0100 Subject: [PATCH 022/216] Refactoring and optimization --- openair2/LAYER2/MAC/mac_proto.h | 19 +++--- openair2/LAYER2/MAC/pre_processor.c | 92 ++++++++++++++--------------- 2 files changed, 53 insertions(+), 58 deletions(-) diff --git a/openair2/LAYER2/MAC/mac_proto.h b/openair2/LAYER2/MAC/mac_proto.h index 85f6489e22..76bcc2c8f6 100644 --- a/openair2/LAYER2/MAC/mac_proto.h +++ b/openair2/LAYER2/MAC/mac_proto.h @@ -249,16 +249,15 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); void dlsch_scheduler_pre_processor_allocate(module_id_t Mod_id, - int UE_id, - uint8_t CC_id, - int N_RBG, - int tm, - int min_rb_unit, - uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - unsigned char rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], - uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX], - unsigned char MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); + int UE_id, + uint8_t CC_id, + int N_RBG, + int min_rb_unit, + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + unsigned char rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX], + unsigned char MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); /* \brief Function to trigger the eNB scheduling procedure. It is called by PHY at the beginning of each subframe, \f$n$\f and generates all DLSCH allocations for subframe \f$n\f$ and ULSCH allocations for subframe \f$n+k$\f. diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index ed91254c6a..cba110894f 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -595,9 +595,12 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, int i; rnti_t rnti; - uint8_t harq_pid, round, transmission_mode; - uint8_t total_rbs_used[NFAPI_CC_MAX]; + uint8_t harq_pid, round; + uint8_t rbs_retx[NFAPI_CC_MAX]; uint16_t average_rbs_per_user[NFAPI_CC_MAX]; + int ue_count_newtx[NFAPI_CC_MAX]; + int ue_count_retx[NFAPI_CC_MAX]; + uint8_t ue_retx_flag[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; int N_RB_DL; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; @@ -607,8 +610,13 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, // Reset for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_id]; CC_id++) { total_ue_count[CC_id] = 0; - total_rbs_used[CC_id] = 0; + ue_count_newtx[CC_id] = 0; + ue_count_retx[CC_id] = 0; + rbs_retx[CC_id] = 0; average_rbs_per_user[CC_id] = 0; + for (UE_id = 0; UE_id < MAX_MOBILES_PER_ENB; ++UE_id) { + ue_retx_flag[CC_id][UE_id] = 0; + } } // Find total UE count, and account the RBs required for retransmissions @@ -630,16 +638,17 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, harq_pid = ((frameP * 10) + subframeP) & 7; round = ue_sched_ctl->round[CC_id][harq_pid]; - average_rbs_per_user[CC_id] = 0; + if (nb_rbs_required[CC_id][UE_id] > 0) { + total_ue_count[CC_id]++; + } if (round != 8) { nb_rbs_required[CC_id][UE_id] = UE_list->UE_template[CC_id][UE_id].nb_rb[harq_pid]; - total_rbs_used[CC_id] += nb_rbs_required[CC_id][UE_id]; - } - - //nb_rbs_required_remaining[UE_id] = nb_rbs_required[UE_id]; - if (nb_rbs_required[CC_id][UE_id] > 0) { - total_ue_count[CC_id] = total_ue_count[CC_id] + 1; + rbs_retx[CC_id] += nb_rbs_required[CC_id][UE_id]; + ue_count_retx[CC_id]++; + ue_retx_flag[CC_id][UE_id] = 1; + } else { + ue_count_newtx[CC_id]++; } } } @@ -652,20 +661,10 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; if (!ue_slice_membership(UE_id, slice_id)) continue; - for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { + for (i = 0; i < UE_num_active_CC(UE_list, UE_id); ++i) { CC_id = UE_list->ordered_CCids[i][UE_id]; - // hypothetical assignment - /* - * If schedule is enabled and if the priority of the UEs is modified - * The average rbs per logical channel per user will depend on the level of - * priority. Concerning the hypothetical assignement, we should assign more - * rbs to prioritized users. Maybe, we can do a mapping between the - * average rbs per user and the level of priority or multiply the average rbs - * per user by a coefficient which represents the degree of priority. - */ - - N_RB_DL = to_prb(RC.mac[Mod_id]->common_channels[CC_id].mib->message.dl_Bandwidth) - total_rbs_used[CC_id]; + N_RB_DL = to_prb(RC.mac[Mod_id]->common_channels[CC_id].mib->message.dl_Bandwidth) - rbs_retx[CC_id]; // recalculate based on the what is left after retransmission ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; @@ -679,7 +678,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, (uint16_t) floor(ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id] / total_ue_count[CC_id]); } else { // consider the total number of use that can be scheduled UE - average_rbs_per_user[CC_id] = min_rb_unit[CC_id]; + average_rbs_per_user[CC_id] = (uint16_t)min_rb_unit[CC_id]; } } } @@ -688,11 +687,9 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, // extend nb_rbs_required to capture per LCID RB required for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { rnti = UE_RNTI(Mod_id, UE_id); - - if (rnti == NOT_A_RNTI) - continue; - if (!ue_slice_membership(UE_id, slice_id)) - continue; + if (rnti == NOT_A_RNTI) continue; + if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; + if (!ue_slice_membership(UE_id, slice_id)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -726,7 +723,7 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, uint8_t transmission_mode; uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]; - uint16_t nb_rbs_required_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; + uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; int N_RBG[NFAPI_CC_MAX]; rnti_t rnti; @@ -746,22 +743,22 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, N_RBG[i] = to_rbg(cc->mib->message.dl_Bandwidth); if (r1 == 0) { - nb_rbs_required_remaining[CC_id][UE_id] = + nb_rbs_remaining[CC_id][UE_id] = nb_rbs_accounted[CC_id][UE_id]; } else { // rb required based only on the buffer - rb allocated in the 1st round + extra reaming rb form the 1st round - nb_rbs_required_remaining[CC_id][UE_id] = + nb_rbs_remaining[CC_id][UE_id] = nb_rbs_required[CC_id][UE_id] - nb_rbs_accounted[CC_id][UE_id] + - nb_rbs_required_remaining[CC_id][UE_id]; - if (nb_rbs_required_remaining[CC_id][UE_id] < 0) + nb_rbs_remaining[CC_id][UE_id]; + if (nb_rbs_remaining[CC_id][UE_id] < 0) abort(); } if (nb_rbs_required[CC_id][UE_id] > 0) LOG_D(MAC, - "round %d : nb_rbs_required_remaining[%d][%d]= %d (remaining_1 %d, required %d, pre_nb_available_rbs %d, N_RBG %d, rb_unit %d)\n", + "round %d : nb_rbs_remaining[%d][%d]= %d (accounted %d, required %d, pre_nb_available_rbs %d, N_RBG %d, rb_unit %d)\n", r1, CC_id, UE_id, - nb_rbs_required_remaining[CC_id][UE_id], + nb_rbs_remaining[CC_id][UE_id], nb_rbs_accounted[CC_id][UE_id], nb_rbs_required[CC_id][UE_id], UE_list->UE_sched_ctrl[UE_id].pre_nb_available_rbs[CC_id], @@ -797,10 +794,9 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, UE_id, CC_id, N_RBG[CC_id], - transmission_mode, min_rb_unit[CC_id], nb_rbs_required, - nb_rbs_required_remaining, + nb_rbs_remaining, rballoc_sub, slice_allocation_mask, MIMO_mode_indicator); @@ -1016,6 +1012,7 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, MIMO_mode_indicator, mbsfn_flag); // TODO Not sure if useful + // STATUS // Store the DLSCH buffer for each logical channel store_dlsch_buffer(Mod_id, slice_id, frameP, subframeP); @@ -1341,19 +1338,18 @@ dlsch_scheduler_pre_processor_reset(module_id_t module_idP, void dlsch_scheduler_pre_processor_allocate(module_id_t Mod_id, - int UE_id, - uint8_t CC_id, - int N_RBG, - int tm, - int min_rb_unit, - uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - unsigned char rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], - uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX], - unsigned char MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]) + int UE_id, + uint8_t CC_id, + int N_RBG, + int min_rb_unit, + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + unsigned char rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX], + unsigned char MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]) { - int i; + int tm = get_tmode(Mod_id, CC_id, UE_id); UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; UE_sched_ctrl *ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; int N_RB_DL = to_prb(RC.mac[Mod_id]->common_channels[CC_id].mib->message.dl_Bandwidth); From 89f5659586301c182f360cb3085a167c2f8114a8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niccol=C3=B2=20Iardella?= Date: Mon, 26 Feb 2018 14:29:55 +0100 Subject: [PATCH 023/216] Add accounting policy to pre_processor --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 13 +++ openair2/LAYER2/MAC/eNB_scheduler_dlsch.h | 4 + openair2/LAYER2/MAC/pre_processor.c | 98 ++++++++++++++++------- 3 files changed, 85 insertions(+), 30 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index e6989d676c..22ea114273 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -537,6 +537,19 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in sorting_policy_current[i] = sorting_policy[i]; } + // Check for new accounting policy + if (accounting_policy_current[i] != accounting_policy[i]) { + if (accounting_policy[i] > 1 || accounting_policy[i] < 0) { + LOG_W(MAC,"[eNB %d][SLICE %d][DL] frame %d subframe %d: invalid accounting policy (%d), revert to its previous value (%d)\n", + module_idP, i, frameP, subframeP, accounting_policy[i], accounting_policy_current[i]); + accounting_policy[i] = accounting_policy_current[i]; + } else { + LOG_N(MAC,"[eNB %d][SLICE %d][DL] frame %d subframe %d: UE sorting policy has changed (%x-->%x)\n", + module_idP, i, frameP, subframeP, accounting_policy_current[i], accounting_policy[i]); + accounting_policy_current[i] = accounting_policy[i]; + } + } + // Run each enabled slice-specific schedulers one by one slice_sched_dl[i](module_idP, i, frameP, subframeP, mbsfn_flag/*, dl_info*/); } diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h index 29ce735b05..2112bc4038 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h @@ -71,6 +71,10 @@ char *dl_scheduler_type[MAX_NUM_SLICES] = uint32_t sorting_policy[MAX_NUM_SLICES] = {0x01234, 0x01234, 0x01234, 0x01234}; uint32_t sorting_policy_current[MAX_NUM_SLICES] = {0x01234, 0x01234, 0x01234, 0x01234}; +// Accounting policy (just greedy(1) or fair(0) setting for now) +int accounting_policy[MAX_NUM_SLICES] = {0, 0, 0, 0}; +int accounting_policy_current[MAX_NUM_SLICES] = {0, 0, 0, 0}; + // pointer to the slice specific scheduler slice_scheduler_dl slice_sched_dl[MAX_NUM_SLICES] = {0}; diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index cba110894f..253f5736a6 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -58,6 +58,7 @@ extern float slice_percentage[MAX_NUM_SLICES]; extern float slice_percentage_uplink[MAX_NUM_SLICES]; extern int slice_position[MAX_NUM_SLICES*2]; extern uint32_t sorting_policy[MAX_NUM_SLICES]; +extern int accounting_policy[MAX_NUM_SLICES]; extern int slice_maxmcs[MAX_NUM_SLICES]; extern int slice_maxmcs_uplink[MAX_NUM_SLICES]; @@ -596,6 +597,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, rnti_t rnti; uint8_t harq_pid, round; + uint16_t available_rbs; uint8_t rbs_retx[NFAPI_CC_MAX]; uint16_t average_rbs_per_user[NFAPI_CC_MAX]; int ue_count_newtx[NFAPI_CC_MAX]; @@ -622,7 +624,6 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, // Find total UE count, and account the RBs required for retransmissions for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { rnti = UE_RNTI(Mod_id, UE_id); - if (rnti == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; if (!ue_slice_membership(UE_id, slice_id)) continue; @@ -653,38 +654,77 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, } } - // loop over all active UEs and calculate avg rb per user based on total active UEs - for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { - rnti = UE_RNTI(Mod_id, UE_id); + switch (accounting_policy[slice_id]) { - if (rnti == NOT_A_RNTI) continue; - if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(UE_id, slice_id)) continue; + // If greedy scheduling, try to account all the required RBs + case 1: + for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { + rnti = UE_RNTI(Mod_id, UE_id); + if (rnti == NOT_A_RNTI) continue; + if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; + if (!ue_slice_membership(UE_id, slice_id)) continue; - for (i = 0; i < UE_num_active_CC(UE_list, UE_id); ++i) { - CC_id = UE_list->ordered_CCids[i][UE_id]; - - N_RB_DL = to_prb(RC.mac[Mod_id]->common_channels[CC_id].mib->message.dl_Bandwidth) - rbs_retx[CC_id]; - - // recalculate based on the what is left after retransmission - ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; - ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id] = nb_rbs_allowed_slice(slice_percentage[slice_id], N_RB_DL); - - if (total_ue_count[CC_id] == 0) { - average_rbs_per_user[CC_id] = 0; - } else if ((min_rb_unit[CC_id] * total_ue_count[CC_id]) <= - (ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id])) { - average_rbs_per_user[CC_id] = - (uint16_t) floor(ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id] / total_ue_count[CC_id]); - } else { - // consider the total number of use that can be scheduled UE - average_rbs_per_user[CC_id] = (uint16_t)min_rb_unit[CC_id]; + for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { + CC_id = UE_list->ordered_CCids[i][UE_id]; + nb_rbs_accounted[CC_id][UE_id] = nb_rbs_required[CC_id][UE_id]; + } } - } + break; + + // Use the old, fair algorithm + // Loop over all active UEs and account the avg number of RBs to each UE, based on all non-retx UEs. + default: + // FIXME: This is not ideal, why loop on UEs to find average_rbs_per_user[], that is per-CC? + // TODO: Look how to loop on active CCs only without using the UE_num_active_CC() function. + for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { + rnti = UE_RNTI(Mod_id, UE_id); + + if (rnti == NOT_A_RNTI) continue; + if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; + if (!ue_slice_membership(UE_id, slice_id)) continue; + + for (i = 0; i < UE_num_active_CC(UE_list, UE_id); ++i) { + CC_id = UE_list->ordered_CCids[i][UE_id]; + ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; + + N_RB_DL = to_prb(RC.mac[Mod_id]->common_channels[CC_id].mib->message.dl_Bandwidth) - rbs_retx[CC_id]; + // recalculate based on the what is left after retransmission + ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id] = nb_rbs_allowed_slice(slice_percentage[slice_id], N_RB_DL); + + available_rbs = ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id]; + + if (total_ue_count[CC_id] == 0) { + average_rbs_per_user[CC_id] = 0; + } else if ((min_rb_unit[CC_id] * total_ue_count[CC_id]) <= available_rbs) { + average_rbs_per_user[CC_id] = (uint16_t) floor(available_rbs / total_ue_count[CC_id]); + } else { + // consider the total number of use that can be scheduled UE + average_rbs_per_user[CC_id] = (uint16_t)min_rb_unit[CC_id]; + } + } + } + + // note: nb_rbs_required is assigned according to total_buffer_dl + // extend nb_rbs_required to capture per LCID RB required + for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { + rnti = UE_RNTI(Mod_id, UE_id); + if (rnti == NOT_A_RNTI) continue; + if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; + if (!ue_slice_membership(UE_id, slice_id)) continue; + + for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { + CC_id = UE_list->ordered_CCids[i][UE_id]; + nb_rbs_accounted[CC_id][UE_id] = cmin(average_rbs_per_user[CC_id], nb_rbs_required[CC_id][UE_id]); + } + } + break; } - // note: nb_rbs_required is assigned according to total_buffer_dl - // extend nb_rbs_required to capture per LCID RB required + + + + // Check retransmissions + // TODO: Do this once at the beginning for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { rnti = UE_RNTI(Mod_id, UE_id); if (rnti == NOT_A_RNTI) continue; @@ -702,8 +742,6 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, /* TODO: do we have to check for retransmission? */ if (mac_eNB_get_rrc_status(Mod_id, rnti) < RRC_RECONFIGURED || round != 8) { nb_rbs_accounted[CC_id][UE_id] = nb_rbs_required[CC_id][UE_id]; - } else { - nb_rbs_accounted[CC_id][UE_id] = cmin(average_rbs_per_user[CC_id], nb_rbs_required[CC_id][UE_id]); } } } From d5415b209685614f707f0a2e7a0e93f5f68097be Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 13 Jun 2018 14:47:17 +0200 Subject: [PATCH 024/216] Fix: provide N_RBG in TM5 mode --- openair2/LAYER2/MAC/pre_processor.c | 26 ++++++++++++++------------ 1 file changed, 14 insertions(+), 12 deletions(-) diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 253f5736a6..e4d8fde584 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -1082,11 +1082,13 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, #ifdef TM5 // This has to be revisited!!!! for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_id]; CC_id++) { - i1 = 0; - i2 = 0; - i3 = 0; + COMMON_channels_t *cc = &RC.mac[Mod_id]->common_channels[CC_id]; + int N_RBG = to_rbg(cc->mib->message.dl_Bandwidth); + i1 = 0; + i2 = 0; + i3 = 0; - for (j = 0; j < N_RBG[CC_id]; j++) { + for (j = 0; j < N_RBG; j++) { if (MIMO_mode_indicator[CC_id][j] == 2) { i1 = i1 + 1; } else if (MIMO_mode_indicator[CC_id][j] == 1) { @@ -1094,27 +1096,27 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, } else if (MIMO_mode_indicator[CC_id][j] == 0) { i3 = i3 + 1; } - } + } - if ((i1 < N_RBG[CC_id]) && (i2 > 0) && (i3 == 0)) { + if ((i1 < N_RBG) && (i2 > 0) && (i3 == 0)) { PHY_vars_eNB_g[Mod_id][CC_id]->check_for_SUMIMO_transmissions = PHY_vars_eNB_g[Mod_id][CC_id]-> check_for_SUMIMO_transmissions + 1; - } + } - if (i3 == N_RBG[CC_id] && i1 == 0 && i2 == 0) { + if (i3 == N_RBG && i1 == 0 && i2 == 0) { PHY_vars_eNB_g[Mod_id][CC_id]->FULL_MUMIMO_transmissions = PHY_vars_eNB_g[Mod_id][CC_id]->FULL_MUMIMO_transmissions + 1; - } + } - if ((i1 < N_RBG[CC_id]) && (i3 > 0)) { + if ((i1 < N_RBG) && (i3 > 0)) { PHY_vars_eNB_g[Mod_id][CC_id]->check_for_MUMIMO_transmissions = PHY_vars_eNB_g[Mod_id][CC_id]-> check_for_MUMIMO_transmissions + 1; - } + } - PHY_vars_eNB_g[Mod_id][CC_id]->check_for_total_transmissions = + PHY_vars_eNB_g[Mod_id][CC_id]->check_for_total_transmissions = PHY_vars_eNB_g[Mod_id][CC_id]->check_for_total_transmissions + 1; From e80f64c8e5a47b4926842c2e89867b195d67862b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niccol=C3=B2=20Iardella?= Date: Mon, 26 Feb 2018 15:09:36 +0100 Subject: [PATCH 025/216] Split positioning() in positioning() and intraslice_sharing() --- openair2/LAYER2/MAC/mac_proto.h | 12 +- openair2/LAYER2/MAC/pre_processor.c | 358 ++++++++++++++++++++++------ 2 files changed, 291 insertions(+), 79 deletions(-) diff --git a/openair2/LAYER2/MAC/mac_proto.h b/openair2/LAYER2/MAC/mac_proto.h index 76bcc2c8f6..2bfee4daa1 100644 --- a/openair2/LAYER2/MAC/mac_proto.h +++ b/openair2/LAYER2/MAC/mac_proto.h @@ -235,19 +235,27 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, frame_t frameP, sub_frame_t subframeP, int min_rb_unit[NFAPI_CC_MAX], - uint8_t total_ue_count[NFAPI_CC_MAX], uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]); void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, slice_id_t slice_id, int min_rb_unit[NFAPI_CC_MAX], - uint8_t total_ue_count[NFAPI_CC_MAX], uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); +void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, + slice_id_t slice_id, + int min_rb_unit[NFAPI_CC_MAX], + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); + void dlsch_scheduler_pre_processor_allocate(module_id_t Mod_id, int UE_id, uint8_t CC_id, diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index e4d8fde584..1e5bb541a5 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -588,7 +588,6 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, frame_t frameP, sub_frame_t subframeP, int min_rb_unit[NFAPI_CC_MAX], - uint8_t total_ue_count[NFAPI_CC_MAX], uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]) { @@ -600,6 +599,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, uint16_t available_rbs; uint8_t rbs_retx[NFAPI_CC_MAX]; uint16_t average_rbs_per_user[NFAPI_CC_MAX]; + int total_ue_count[NFAPI_CC_MAX]; int ue_count_newtx[NFAPI_CC_MAX]; int ue_count_retx[NFAPI_CC_MAX]; uint8_t ue_retx_flag[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; @@ -750,94 +750,63 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, slice_id_t slice_id, int min_rb_unit[NFAPI_CC_MAX], - uint8_t total_ue_count[NFAPI_CC_MAX], uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], - uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]) { - + uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]) +{ int UE_id, CC_id; int i; uint8_t transmission_mode; uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]; - uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; int N_RBG[NFAPI_CC_MAX]; - rnti_t rnti; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; decode_slice_positioning(Mod_id, slice_id, slice_allocation_mask); - //Allocation to UEs is done in 2 rounds, - // 1st stage: average number of RBs allocated to each UE - // 2nd stage: remaining RBs are allocated to high priority UEs - for (int r1 = 0; r1 < 2; r1++) { + for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_id]; CC_id++) { + COMMON_channels_t *cc = &RC.mac[Mod_id]->common_channels[CC_id]; + N_RBG[CC_id] = to_rbg(cc->mib->message.dl_Bandwidth); + } - for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { - for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { - CC_id = UE_list->ordered_CCids[i][UE_id]; - COMMON_channels_t *cc = &RC.mac[Mod_id]->common_channels[CC_id]; - N_RBG[i] = to_rbg(cc->mib->message.dl_Bandwidth); + // Try to allocate accounted RBs + for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { - if (r1 == 0) { - nb_rbs_remaining[CC_id][UE_id] = - nb_rbs_accounted[CC_id][UE_id]; - } else { // rb required based only on the buffer - rb allocated in the 1st round + extra reaming rb form the 1st round - nb_rbs_remaining[CC_id][UE_id] = - nb_rbs_required[CC_id][UE_id] - - nb_rbs_accounted[CC_id][UE_id] + - nb_rbs_remaining[CC_id][UE_id]; - if (nb_rbs_remaining[CC_id][UE_id] < 0) - abort(); - } + if (UE_RNTI(Mod_id, UE_id) == NOT_A_RNTI) continue; + if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; + if (!ue_slice_membership(UE_id, slice_id)) continue; - if (nb_rbs_required[CC_id][UE_id] > 0) - LOG_D(MAC, - "round %d : nb_rbs_remaining[%d][%d]= %d (accounted %d, required %d, pre_nb_available_rbs %d, N_RBG %d, rb_unit %d)\n", - r1, CC_id, UE_id, - nb_rbs_remaining[CC_id][UE_id], - nb_rbs_accounted[CC_id][UE_id], - nb_rbs_required[CC_id][UE_id], - UE_list->UE_sched_ctrl[UE_id].pre_nb_available_rbs[CC_id], - N_RBG[CC_id], - min_rb_unit[CC_id]); + for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { + CC_id = UE_list->ordered_CCids[i][UE_id]; + nb_rbs_remaining[CC_id][UE_id] = nb_rbs_accounted[CC_id][UE_id]; + transmission_mode = get_tmode(Mod_id, CC_id, UE_id); - } - } + if (nb_rbs_required[CC_id][UE_id] > 0) + LOG_D(MAC, + "Step 1: nb_rbs_remaining[%d][%d]= %d (accounted %d, required %d, pre_nb_available_rbs %d, N_RBG %d, rb_unit %d)\n", + CC_id, + UE_id, + nb_rbs_remaining[CC_id][UE_id], + nb_rbs_accounted[CC_id][UE_id], + nb_rbs_required[CC_id][UE_id], + UE_list->UE_sched_ctrl[UE_id].pre_nb_available_rbs[CC_id], + N_RBG[CC_id], + min_rb_unit[CC_id]); - for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { - - for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { - - CC_id = UE_list->ordered_CCids[i][UE_id]; - // if there are UEs with traffic - if (total_ue_count[CC_id] > 0) { - - rnti = UE_RNTI(Mod_id, UE_id); - - // LOG_D(MAC,"UE %d rnti 0x\n", UE_id, rnti ); - if (rnti == NOT_A_RNTI) - continue; - if (!ue_slice_membership(UE_id, slice_id)) - continue; - - transmission_mode = get_tmode(Mod_id, CC_id, UE_id); - - // retransmission in data channels - // control channel in the 1st transmission - // data channel for all TM - LOG_T(MAC, "calling dlsch_scheduler_pre_processor_allocate .. \n "); - dlsch_scheduler_pre_processor_allocate(Mod_id, - UE_id, - CC_id, - N_RBG[CC_id], - min_rb_unit[CC_id], - nb_rbs_required, - nb_rbs_remaining, - rballoc_sub, - slice_allocation_mask, - MIMO_mode_indicator); + LOG_T(MAC, "calling dlsch_scheduler_pre_processor_allocate .. \n "); + dlsch_scheduler_pre_processor_allocate(Mod_id, + UE_id, + CC_id, + N_RBG[CC_id], + min_rb_unit[CC_id], + nb_rbs_required, + nb_rbs_remaining, + rballoc_sub, + slice_allocation_mask, + MIMO_mode_indicator); #ifdef TM5 // data chanel TM5: to be revisited @@ -1001,10 +970,236 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, } } #endif - } // total_ue_count - } // CC - } // UE - } // end of for for r1 and r2 + } + } +} + +void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, + slice_id_t slice_id, + int min_rb_unit[NFAPI_CC_MAX], + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]) { + + int UE_id, CC_id; + int i; + uint8_t transmission_mode; + uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]; + UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; + int N_RBG[NFAPI_CC_MAX]; + + decode_slice_positioning(Mod_id, slice_id, slice_allocation_mask); + + for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_id]; CC_id++) { + COMMON_channels_t *cc = &RC.mac[Mod_id]->common_channels[CC_id]; + N_RBG[CC_id] = to_rbg(cc->mib->message.dl_Bandwidth); + } + + // Remaining RBs are allocated to high priority UEs + for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { + + if (UE_RNTI(Mod_id, UE_id) == NOT_A_RNTI) continue; + if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; + if (!ue_slice_membership(UE_id, slice_id)) continue; + + for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { + CC_id = UE_list->ordered_CCids[i][UE_id]; + nb_rbs_remaining[CC_id][UE_id] = + nb_rbs_required[CC_id][UE_id] - nb_rbs_accounted[CC_id][UE_id] + nb_rbs_remaining[CC_id][UE_id]; + if (nb_rbs_remaining[CC_id][UE_id] < 0) + abort(); + transmission_mode = get_tmode(Mod_id, CC_id, UE_id); + + if (nb_rbs_required[CC_id][UE_id] > 0) + LOG_D(MAC, + "Step 2: nb_rbs_remaining[%d][%d]= %d (accounted %d, required %d, pre_nb_available_rbs %d, N_RBG %d, rb_unit %d)\n", + CC_id, + UE_id, + nb_rbs_remaining[CC_id][UE_id], + nb_rbs_accounted[CC_id][UE_id], + nb_rbs_required[CC_id][UE_id], + UE_list->UE_sched_ctrl[UE_id].pre_nb_available_rbs[CC_id], + N_RBG[CC_id], + min_rb_unit[CC_id]); + + LOG_T(MAC, "calling dlsch_scheduler_pre_processor_allocate .. \n "); + dlsch_scheduler_pre_processor_allocate(Mod_id, + UE_id, + CC_id, + N_RBG[CC_id], + min_rb_unit[CC_id], + nb_rbs_required, + nb_rbs_remaining, + rballoc_sub, + slice_allocation_mask, + MIMO_mode_indicator); + +#ifdef TM5 + // data chanel TM5: to be revisited + if ((round == 0) && + (transmission_mode == 5) && + (ue_sched_ctl->dl_pow_off[CC_id] != 1)) { + + for (j = 0; j < N_RBG[CC_id]; j += 2) { + + if ((((j == (N_RBG[CC_id] - 1)) + && (rballoc_sub[CC_id][j] == 0) + && (ue_sched_ctl-> + rballoc_sub_UE[CC_id][j] == 0)) + || ((j < (N_RBG[CC_id] - 1)) + && (rballoc_sub[CC_id][j + 1] == 0) + && + (ue_sched_ctl->rballoc_sub_UE + [CC_id][j + 1] == 0))) + && (nb_rbs_remaining[CC_id][UE_id] + > 0)) { + + for (i = UE_list->next[UE_id + 1]; i >= 0; + i = UE_list->next[i]) { + + UE_id2 = i; + rnti2 = UE_RNTI(Mod_id, UE_id2); + ue_sched_ctl2 = + &UE_list->UE_sched_ctrl[UE_id2]; + round2 = ue_sched_ctl2->round[CC_id]; + if (rnti2 == NOT_A_RNTI) + continue; + if (UE_list-> + UE_sched_ctrl + [UE_id2].ul_out_of_sync == 1) + continue; + + eNB_UE_stats2 = + UE_list-> + eNB_UE_stats[CC_id][UE_id2]; + //mac_xface->get_ue_active_harq_pid(Mod_id,CC_id,rnti2,frameP,subframeP,&harq_pid2,&round2,0); + + if ((mac_eNB_get_rrc_status + (Mod_id, + rnti2) >= RRC_RECONFIGURED) + && (round2 == 0) + && + (get_tmode(Mod_id, CC_id, UE_id2) + == 5) + && (ue_sched_ctl-> + dl_pow_off[CC_id] != 1)) { + + if ((((j == (N_RBG[CC_id] - 1)) + && + (ue_sched_ctl->rballoc_sub_UE + [CC_id][j] == 0)) + || ((j < (N_RBG[CC_id] - 1)) + && + (ue_sched_ctl-> + rballoc_sub_UE[CC_id][j + + 1] + == 0))) + && + (nb_rbs_remaining + [CC_id] + [UE_id2] > 0)) { + + if ((((eNB_UE_stats2-> + DL_pmi_single ^ + eNB_UE_stats1-> + DL_pmi_single) + << (14 - j)) & 0xc000) == 0x4000) { //MU-MIMO only for 25 RBs configuration + + rballoc_sub[CC_id][j] = 1; + ue_sched_ctl-> + rballoc_sub_UE[CC_id] + [j] = 1; + ue_sched_ctl2-> + rballoc_sub_UE[CC_id] + [j] = 1; + MIMO_mode_indicator[CC_id] + [j] = 0; + + if (j < N_RBG[CC_id] - 1) { + rballoc_sub[CC_id][j + + 1] = + 1; + ue_sched_ctl-> + rballoc_sub_UE + [CC_id][j + 1] = 1; + ue_sched_ctl2->rballoc_sub_UE + [CC_id][j + 1] = 1; + MIMO_mode_indicator + [CC_id][j + 1] + = 0; + } + + ue_sched_ctl-> + dl_pow_off[CC_id] + = 0; + ue_sched_ctl2-> + dl_pow_off[CC_id] + = 0; + + + if ((j == N_RBG[CC_id] - 1) + && ((N_RB_DL == 25) + || (N_RB_DL == + 50))) { + + nb_rbs_remaining + [CC_id][UE_id] = + nb_rbs_remaining + [CC_id][UE_id] - + min_rb_unit[CC_id] + + 1; + ue_sched_ctl->pre_nb_available_rbs + [CC_id] = + ue_sched_ctl->pre_nb_available_rbs + [CC_id] + + min_rb_unit[CC_id] + - 1; + nb_rbs_remaining + [CC_id][UE_id2] = + nb_rbs_remaining + [CC_id][UE_id2] - + min_rb_unit[CC_id] + + 1; + ue_sched_ctl2->pre_nb_available_rbs + [CC_id] = + ue_sched_ctl2->pre_nb_available_rbs + [CC_id] + + min_rb_unit[CC_id] + - 1; + } else { + + nb_rbs_remaining + [CC_id][UE_id] = + nb_rbs_remaining + [CC_id][UE_id] - 4; + ue_sched_ctl->pre_nb_available_rbs + [CC_id] = + ue_sched_ctl->pre_nb_available_rbs + [CC_id] + 4; + nb_rbs_remaining + [CC_id][UE_id2] = + nb_rbs_remaining + [CC_id][UE_id2] - + 4; + ue_sched_ctl2->pre_nb_available_rbs + [CC_id] = + ue_sched_ctl2->pre_nb_available_rbs + [CC_id] + 4; + } + + break; + } + } + } + } + } + } + } +#endif + } + } } // This function assigns pre-available RBS to each UE in specified sub-bands before scheduling is done @@ -1020,12 +1215,12 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, uint16_t i, j; uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX]; - uint8_t total_ue_count[NFAPI_CC_MAX]; uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]; // If TM5 is revisited, we can move this inside accounting int min_rb_unit[NFAPI_CC_MAX]; uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; + uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; UE_sched_ctrl *ue_sched_ctl; @@ -1066,19 +1261,28 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, // This procedure decides the number of RBs to allocate dlsch_scheduler_pre_processor_accounting(Mod_id, slice_id, frameP, subframeP, min_rb_unit, - total_ue_count, nb_rbs_required, nb_rbs_accounted); // POSITIONING // This procedure does the main allocation of the RBs dlsch_scheduler_pre_processor_positioning(Mod_id, slice_id, min_rb_unit, - total_ue_count, nb_rbs_required, nb_rbs_accounted, + nb_rbs_remaining, rballoc_sub, MIMO_mode_indicator); + // SHARING + // If there are available RBs left in the slice, allocate them to the highest priority UEs + dlsch_scheduler_pre_processor_intraslice_sharing(Mod_id, slice_id, + min_rb_unit, + nb_rbs_required, + nb_rbs_accounted, + nb_rbs_remaining, + rballoc_sub, + MIMO_mode_indicator); + #ifdef TM5 // This has to be revisited!!!! for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_id]; CC_id++) { From ee4972cd2c65bdb99817eb953d408a3db5d6f325 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niccol=C3=B2=20Iardella?= Date: Mon, 26 Feb 2018 16:12:37 +0100 Subject: [PATCH 026/216] Add partitioning as a separate function --- openair2/LAYER2/MAC/mac_proto.h | 4 +++ openair2/LAYER2/MAC/pre_processor.c | 40 ++++++++++++++++++++++------- 2 files changed, 35 insertions(+), 9 deletions(-) diff --git a/openair2/LAYER2/MAC/mac_proto.h b/openair2/LAYER2/MAC/mac_proto.h index 2bfee4daa1..23d7fb49d7 100644 --- a/openair2/LAYER2/MAC/mac_proto.h +++ b/openair2/LAYER2/MAC/mac_proto.h @@ -230,6 +230,10 @@ void dlsch_scheduler_pre_processor_reset(module_id_t module_idP, unsigned char MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX], int *mbsfn_flag); +void dlsch_scheduler_pre_processor_partitioning(module_id_t Mod_id, + slice_id_t slice_id, + const uint8_t rbs_retx[NFAPI_CC_MAX]); + void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, slice_id_t slice_id, frame_t frameP, diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 1e5bb541a5..24621f5874 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -583,6 +583,29 @@ void sort_UEs(module_id_t Mod_idP, slice_id_t slice_id, int frameP, sub_frame_t #endif } +void dlsch_scheduler_pre_processor_partitioning(module_id_t Mod_id, + slice_id_t slice_id, + const uint8_t rbs_retx[NFAPI_CC_MAX]) { + int UE_id, CC_id, N_RB_DL, i; + UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; + UE_sched_ctrl *ue_sched_ctl; + + for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { + + if (UE_RNTI(Mod_id, UE_id) == NOT_A_RNTI) continue; + if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; + if (!ue_slice_membership(UE_id, slice_id)) continue; + + ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; + + for (i = 0; i < UE_num_active_CC(UE_list, UE_id); ++i) { + CC_id = UE_list->ordered_CCids[i][UE_id]; + N_RB_DL = to_prb(RC.mac[Mod_id]->common_channels[CC_id].mib->message.dl_Bandwidth); + ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id] = nb_rbs_allowed_slice(slice_percentage[slice_id], N_RB_DL) - rbs_retx[CC_id]; + } + } +} + void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, slice_id_t slice_id, frame_t frameP, @@ -604,7 +627,6 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, int ue_count_retx[NFAPI_CC_MAX]; uint8_t ue_retx_flag[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; - int N_RB_DL; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; UE_sched_ctrl *ue_sched_ctl; COMMON_channels_t *cc; @@ -654,6 +676,10 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, } } + // PARTITIONING + // Reduces the available RBs according to slicing configuration + dlsch_scheduler_pre_processor_partitioning(Mod_id, slice_id, rbs_retx); + switch (accounting_policy[slice_id]) { // If greedy scheduling, try to account all the required RBs @@ -684,19 +710,15 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, if (!ue_slice_membership(UE_id, slice_id)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); ++i) { + CC_id = UE_list->ordered_CCids[i][UE_id]; ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; - - N_RB_DL = to_prb(RC.mac[Mod_id]->common_channels[CC_id].mib->message.dl_Bandwidth) - rbs_retx[CC_id]; - // recalculate based on the what is left after retransmission - ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id] = nb_rbs_allowed_slice(slice_percentage[slice_id], N_RB_DL); - available_rbs = ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id]; - if (total_ue_count[CC_id] == 0) { + if (ue_count_newtx[CC_id] == 0) { average_rbs_per_user[CC_id] = 0; - } else if ((min_rb_unit[CC_id] * total_ue_count[CC_id]) <= available_rbs) { - average_rbs_per_user[CC_id] = (uint16_t) floor(available_rbs / total_ue_count[CC_id]); + } else if (min_rb_unit[CC_id]*ue_count_newtx[CC_id] <= available_rbs) { + average_rbs_per_user[CC_id] = (uint16_t)floor(available_rbs/ue_count_newtx[CC_id]); } else { // consider the total number of use that can be scheduled UE average_rbs_per_user[CC_id] = (uint16_t)min_rb_unit[CC_id]; From df36e3f054b960ae077d55c598a6e9888c1caa96 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niccol=C3=B2=20Iardella?= Date: Tue, 6 Mar 2018 11:16:59 +0100 Subject: [PATCH 027/216] Bugfix: value of available RBs per slice could be negative --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 38 +- openair2/LAYER2/MAC/eNB_scheduler_dlsch.h | 42 +-- openair2/LAYER2/MAC/pre_processor.c | 409 ++++++++++------------ 3 files changed, 232 insertions(+), 257 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index 22ea114273..962c871c6b 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -417,8 +417,8 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in int i = 0; - total_slice_percentage=0; - avg_slice_percentage=1.0/n_active_slices; + slice_percentage_total=0; + slice_percentage_avg=1.0/n_active_slices; // reset the slice percentage for inactive slices for (i = n_active_slices; i< MAX_NUM_SLICES; i++) { @@ -430,7 +430,7 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in module_idP, frameP, subframeP, i, slice_percentage[i]); slice_percentage[i]=0; } - total_slice_percentage+=slice_percentage[i]; + slice_percentage_total+=slice_percentage[i]; } for (i = 0; i < n_active_slices; i++) { @@ -443,7 +443,7 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in LOG_I(MAC,"update dl scheduler slice %d\n", i); } - if (total_slice_percentage <= 1.0){ // the new total RB share is within the range + if (slice_percentage_total <= 1.0){ // the new total RB share is within the range // check if the number of slices has changed, and log if (n_active_slices_current != n_active_slices ){ @@ -462,9 +462,9 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in if (slice_percentage_current[i] != slice_percentage[i]) { // new slice percentage LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: total percentage %f-->%f, slice RB percentage has changed: %f-->%f\n", - module_idP, i, frameP, subframeP, total_slice_percentage_current, total_slice_percentage, + module_idP, i, frameP, subframeP, slice_percentage_total_current, slice_percentage_total, slice_percentage_current[i], slice_percentage[i]); - total_slice_percentage_current = total_slice_percentage; + slice_percentage_total_current = slice_percentage_total; slice_percentage_current[i] = slice_percentage[i]; } @@ -493,14 +493,14 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in if (n_active_slices == n_active_slices_current){ LOG_W(MAC,"[eNB %d][SLICE %d][DL] invalid total RB share (%f->%f), reduce proportionally the RB share by 0.1\n", - module_idP, i, total_slice_percentage_current, total_slice_percentage); - if (slice_percentage[i] >= avg_slice_percentage){ + module_idP, i, slice_percentage_total_current, slice_percentage_total); + if (slice_percentage[i] >= slice_percentage_avg){ slice_percentage[i]-=0.1; - total_slice_percentage-=0.1; + slice_percentage_total-=0.1; } } else { LOG_W(MAC,"[eNB %d][SLICE %d][DL] invalid total RB share (%f->%f), revert the number of slice to its previous value (%d->%d)\n", - module_idP, i, total_slice_percentage_current, total_slice_percentage, + module_idP, i, slice_percentage_total_current, slice_percentage_total, n_active_slices, n_active_slices_current ); n_active_slices = n_active_slices_current; slice_percentage[i] = slice_percentage_current[i]; @@ -531,22 +531,22 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in } // Check for new sorting policy - if (sorting_policy_current[i] != sorting_policy[i]) { + if (slice_sorting_policy_current[i] != slice_sorting_policy[i]) { LOG_I(MAC,"[eNB %d][SLICE %d][DL] frame %d subframe %d: UE sorting policy has changed (%x-->%x)\n", - module_idP, i, frameP, subframeP, sorting_policy_current[i], sorting_policy[i]); - sorting_policy_current[i] = sorting_policy[i]; + module_idP, i, frameP, subframeP, slice_sorting_policy_current[i], slice_sorting_policy[i]); + slice_sorting_policy_current[i] = slice_sorting_policy[i]; } // Check for new accounting policy - if (accounting_policy_current[i] != accounting_policy[i]) { - if (accounting_policy[i] > 1 || accounting_policy[i] < 0) { + if (slice_accounting_policy_current[i] != slice_accounting_policy[i]) { + if (slice_accounting_policy[i] > 1 || slice_accounting_policy[i] < 0) { LOG_W(MAC,"[eNB %d][SLICE %d][DL] frame %d subframe %d: invalid accounting policy (%d), revert to its previous value (%d)\n", - module_idP, i, frameP, subframeP, accounting_policy[i], accounting_policy_current[i]); - accounting_policy[i] = accounting_policy_current[i]; + module_idP, i, frameP, subframeP, slice_accounting_policy[i], slice_accounting_policy_current[i]); + slice_accounting_policy[i] = slice_accounting_policy_current[i]; } else { LOG_N(MAC,"[eNB %d][SLICE %d][DL] frame %d subframe %d: UE sorting policy has changed (%x-->%x)\n", - module_idP, i, frameP, subframeP, accounting_policy_current[i], accounting_policy[i]); - accounting_policy_current[i] = accounting_policy[i]; + module_idP, i, frameP, subframeP, slice_accounting_policy_current[i], slice_accounting_policy[i]); + slice_accounting_policy_current[i] = slice_accounting_policy[i]; } } diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h index 2112bc4038..8a5422a890 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h @@ -38,26 +38,34 @@ #define __LAYER2_MAC_ENB_SCHEDULER_DLSCH_H__ // number of active slices for past and current time -int n_active_slices = 1; -int n_active_slices_current = 1; +int n_active_slices = 1; +int n_active_slices_current = 1; // RB share for each slice for past and current time -float avg_slice_percentage=0.25; -float slice_percentage[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; -float slice_percentage_current[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; -float total_slice_percentage = 0; -float total_slice_percentage_current = 0; +float slice_percentage[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; +float slice_percentage_current[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; +float slice_percentage_total = 0; +float slice_percentage_total_current = 0; +float slice_percentage_avg = 0.25; // Frequency ranges for slice positioning -int slice_position[MAX_NUM_SLICES*2] = {0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX}; -int slice_position_current[MAX_NUM_SLICES*2] = {0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX}; +int slice_position[MAX_NUM_SLICES*2] = {0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX}; +int slice_position_current[MAX_NUM_SLICES*2] = {0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX}; // MAX MCS for each slice for past and current time -int slice_maxmcs[MAX_NUM_SLICES] = { 28, 28, 28, 28 }; -int slice_maxmcs_current[MAX_NUM_SLICES] = { 28, 28, 28, 28 }; +int slice_maxmcs[MAX_NUM_SLICES] = { 28, 28, 28, 28 }; +int slice_maxmcs_current[MAX_NUM_SLICES] = { 28, 28, 28, 28 }; -int update_dl_scheduler[MAX_NUM_SLICES] = { 1, 1, 1, 1 }; -int update_dl_scheduler_current[MAX_NUM_SLICES] = { 1, 1, 1, 1 }; +// The lists of criteria that enforce the sorting policies of the slices +uint32_t slice_sorting_policy[MAX_NUM_SLICES] = {0x01234, 0x01234, 0x01234, 0x01234}; +uint32_t slice_sorting_policy_current[MAX_NUM_SLICES] = {0x01234, 0x01234, 0x01234, 0x01234}; + +// Accounting policy (just greedy(1) or fair(0) setting for now) +int slice_accounting_policy[MAX_NUM_SLICES] = {0, 0, 0, 0}; +int slice_accounting_policy_current[MAX_NUM_SLICES] = {0, 0, 0, 0}; + +int update_dl_scheduler[MAX_NUM_SLICES] = { 1, 1, 1, 1 }; +int update_dl_scheduler_current[MAX_NUM_SLICES] = { 1, 1, 1, 1 }; // name of available scheduler char *dl_scheduler_type[MAX_NUM_SLICES] = @@ -67,14 +75,6 @@ char *dl_scheduler_type[MAX_NUM_SLICES] = "schedule_ue_spec" }; -// The lists of criteria that enforce the sorting policies of the slices -uint32_t sorting_policy[MAX_NUM_SLICES] = {0x01234, 0x01234, 0x01234, 0x01234}; -uint32_t sorting_policy_current[MAX_NUM_SLICES] = {0x01234, 0x01234, 0x01234, 0x01234}; - -// Accounting policy (just greedy(1) or fair(0) setting for now) -int accounting_policy[MAX_NUM_SLICES] = {0, 0, 0, 0}; -int accounting_policy_current[MAX_NUM_SLICES] = {0, 0, 0, 0}; - // pointer to the slice specific scheduler slice_scheduler_dl slice_sched_dl[MAX_NUM_SLICES] = {0}; diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 24621f5874..4f8510f49c 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -54,14 +54,13 @@ extern RAN_CONTEXT_t RC; #define DEBUG_HEADER_PARSING 1 //#define DEBUG_PACKET_TRACE 1 -extern float slice_percentage[MAX_NUM_SLICES]; -extern float slice_percentage_uplink[MAX_NUM_SLICES]; -extern int slice_position[MAX_NUM_SLICES*2]; -extern uint32_t sorting_policy[MAX_NUM_SLICES]; -extern int accounting_policy[MAX_NUM_SLICES]; - -extern int slice_maxmcs[MAX_NUM_SLICES]; -extern int slice_maxmcs_uplink[MAX_NUM_SLICES]; +extern float slice_percentage[MAX_NUM_SLICES]; +extern float slice_percentage_uplink[MAX_NUM_SLICES]; +extern int slice_position[MAX_NUM_SLICES*2]; +extern uint32_t slice_sorting_policy[MAX_NUM_SLICES]; +extern int slice_accounting_policy[MAX_NUM_SLICES]; +extern int slice_maxmcs[MAX_NUM_SLICES]; +extern int slice_maxmcs_uplink[MAX_NUM_SLICES]; //#define ICIC 0 @@ -97,95 +96,89 @@ int phy_stats_exist(module_id_t Mod_id, int rnti) // This function stores the downlink buffer for all the logical channels void -store_dlsch_buffer(module_id_t Mod_id, slice_id_t slice_id, frame_t frameP, - sub_frame_t subframeP) -{ +store_dlsch_buffer(module_id_t Mod_id, + slice_id_t slice_id, + frame_t frameP, + sub_frame_t subframeP) { - int UE_id, i; - rnti_t rnti; - mac_rlc_status_resp_t rlc_status; - UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; - UE_TEMPLATE *UE_template; + int UE_id, i; + rnti_t rnti; + mac_rlc_status_resp_t rlc_status; + UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; + UE_TEMPLATE *UE_template; - for (UE_id = 0; UE_id < MAX_MOBILES_PER_ENB; UE_id++) { - if (UE_list->active[UE_id] != TRUE) + for (UE_id = 0; UE_id < MAX_MOBILES_PER_ENB; UE_id++) { + if (UE_list->active[UE_id] != TRUE) continue; - if (!ue_slice_membership(UE_id, slice_id)) - continue; + if (!ue_slice_membership(UE_id, slice_id)) + continue; - UE_template = - &UE_list->UE_template[UE_PCCID(Mod_id, UE_id)][UE_id]; + UE_template = + &UE_list->UE_template[UE_PCCID(Mod_id, UE_id)][UE_id]; - // clear logical channel interface variables - UE_template->dl_buffer_total = 0; - UE_template->dl_pdus_total = 0; + // clear logical channel interface variables + UE_template->dl_buffer_total = 0; + UE_template->dl_pdus_total = 0; - for (i = 0; i < MAX_NUM_LCID; i++) { - UE_template->dl_buffer_info[i] = 0; - UE_template->dl_pdus_in_buffer[i] = 0; - UE_template->dl_buffer_head_sdu_creation_time[i] = 0; - UE_template->dl_buffer_head_sdu_remaining_size_to_send[i] = 0; - } + for (i = 0; i < MAX_NUM_LCID; i++) { + UE_template->dl_buffer_info[i] = 0; + UE_template->dl_pdus_in_buffer[i] = 0; + UE_template->dl_buffer_head_sdu_creation_time[i] = 0; + UE_template->dl_buffer_head_sdu_remaining_size_to_send[i] = 0; + } + rnti = UE_RNTI(Mod_id, UE_id); - rnti = UE_RNTI(Mod_id, UE_id); + for (i = 0; i < MAX_NUM_LCID; i++) { // loop over all the logical channels - for (i = 0; i < MAX_NUM_LCID; i++) { // loop over all the logical channels - - rlc_status = - mac_rlc_status_ind(Mod_id, rnti, Mod_id, frameP, subframeP, + rlc_status = mac_rlc_status_ind(Mod_id, rnti, Mod_id, frameP, subframeP, ENB_FLAG_YES, MBMS_FLAG_NO, i, 0 #if (RRC_VERSION >= MAKE_VERSION(14, 0, 0)) ,0, 0 #endif ); - - UE_template->dl_buffer_info[i] = rlc_status.bytes_in_buffer; //storing the dlsch buffer for each logical channel - UE_template->dl_pdus_in_buffer[i] = rlc_status.pdus_in_buffer; - UE_template->dl_buffer_head_sdu_creation_time[i] = - rlc_status.head_sdu_creation_time; - UE_template->dl_buffer_head_sdu_creation_time_max = - cmax(UE_template->dl_buffer_head_sdu_creation_time_max, - rlc_status.head_sdu_creation_time); - UE_template->dl_buffer_head_sdu_remaining_size_to_send[i] = - rlc_status.head_sdu_remaining_size_to_send; - UE_template->dl_buffer_head_sdu_is_segmented[i] = - rlc_status.head_sdu_is_segmented; - UE_template->dl_buffer_total += UE_template->dl_buffer_info[i]; //storing the total dlsch buffer - UE_template->dl_pdus_total += - UE_template->dl_pdus_in_buffer[i]; + UE_template->dl_buffer_info[i] = rlc_status.bytes_in_buffer; //storing the dlsch buffer for each logical channel + UE_template->dl_pdus_in_buffer[i] = rlc_status.pdus_in_buffer; + UE_template->dl_buffer_head_sdu_creation_time[i] = rlc_status.head_sdu_creation_time; + UE_template->dl_buffer_head_sdu_creation_time_max = + cmax(UE_template->dl_buffer_head_sdu_creation_time_max, rlc_status.head_sdu_creation_time); + UE_template->dl_buffer_head_sdu_remaining_size_to_send[i] = + rlc_status.head_sdu_remaining_size_to_send; + UE_template->dl_buffer_head_sdu_is_segmented[i] = + rlc_status.head_sdu_is_segmented; + UE_template->dl_buffer_total += UE_template->dl_buffer_info[i]; //storing the total dlsch buffer + UE_template->dl_pdus_total += UE_template->dl_pdus_in_buffer[i]; #ifdef DEBUG_eNB_SCHEDULER - /* note for dl_buffer_head_sdu_remaining_size_to_send[i] : - * 0 if head SDU has not been segmented (yet), else remaining size not already segmented and sent - */ - if (UE_template->dl_buffer_info[i] > 0) - LOG_D(MAC, - "[eNB %d][SLICE %d] Frame %d Subframe %d : RLC status for UE %d in LCID%d: total of %d pdus and size %d, head sdu queuing time %d, remaining size %d, is segmeneted %d \n", - Mod_id, slice_id, frameP, subframeP, UE_id, - i, UE_template->dl_pdus_in_buffer[i], - UE_template->dl_buffer_info[i], - UE_template->dl_buffer_head_sdu_creation_time[i], - UE_template-> - dl_buffer_head_sdu_remaining_size_to_send[i], - UE_template->dl_buffer_head_sdu_is_segmented[i]); + /* note for dl_buffer_head_sdu_remaining_size_to_send[i] : + * 0 if head SDU has not been segmented (yet), else remaining size not already segmented and sent + */ + if (UE_template->dl_buffer_info[i] > 0) + LOG_D(MAC, + "[eNB %d][SLICE %d] Frame %d Subframe %d : RLC status for UE %d in LCID%d: total of %d pdus and size %d, head sdu queuing time %d, remaining size %d, is segmeneted %d \n", + Mod_id, slice_id, frameP, subframeP, UE_id, + i, UE_template->dl_pdus_in_buffer[i], + UE_template->dl_buffer_info[i], + UE_template->dl_buffer_head_sdu_creation_time[i], + UE_template->dl_buffer_head_sdu_remaining_size_to_send[i], + UE_template->dl_buffer_head_sdu_is_segmented[i]); #endif - } - - //#ifdef DEBUG_eNB_SCHEDULER - if (UE_template->dl_buffer_total > 0) - LOG_D(MAC, - "[eNB %d] Frame %d Subframe %d : RLC status for UE %d : total DL buffer size %d and total number of pdu %d \n", - Mod_id, frameP, subframeP, UE_id, - UE_template->dl_buffer_total, - UE_template->dl_pdus_total); - - //#endif } + + //#ifdef DEBUG_eNB_SCHEDULER + if (UE_template->dl_buffer_total > 0) + LOG_D(MAC, + "[eNB %d] Frame %d Subframe %d : RLC status for UE %d : total DL buffer size %d and total number of pdu %d \n", + Mod_id, frameP, subframeP, UE_id, + UE_template->dl_buffer_total, + UE_template->dl_pdus_total); + + //#endif + } } @@ -199,156 +192,133 @@ assign_rbs_required(module_id_t Mod_id, uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]) { - uint16_t TBS = 0; + uint16_t TBS = 0; - int UE_id, n, i, j, CC_id, pCCid, tmp; - UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; - eNB_UE_STATS *eNB_UE_stats, *eNB_UE_stats_i, *eNB_UE_stats_j; - int N_RB_DL; + int UE_id, n, i, j, CC_id, pCCid, tmp; + UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; + eNB_UE_STATS *eNB_UE_stats, *eNB_UE_stats_i, *eNB_UE_stats_j; + int N_RB_DL; - // clear rb allocations across all CC_id - for (UE_id = 0; UE_id < MAX_MOBILES_PER_ENB; UE_id++) { - if (UE_list->active[UE_id] != TRUE) - continue; - if (!ue_slice_membership(UE_id, slice_id)) - continue; - pCCid = UE_PCCID(Mod_id, UE_id); + // clear rb allocations across all CC_id + for (UE_id = 0; UE_id < MAX_MOBILES_PER_ENB; UE_id++) { + if (UE_list->active[UE_id] != TRUE) continue; + if (!ue_slice_membership(UE_id, slice_id)) continue; + pCCid = UE_PCCID(Mod_id, UE_id); - //update CQI information across component carriers - for (n = 0; n < UE_list->numactiveCCs[UE_id]; n++) { - CC_id = UE_list->ordered_CCids[n][UE_id]; - eNB_UE_stats = &UE_list->eNB_UE_stats[CC_id][UE_id]; + //update CQI information across component carriers + for (n = 0; n < UE_list->numactiveCCs[UE_id]; n++) { - eNB_UE_stats->dlsch_mcs1 =cmin(cqi_to_mcs[UE_list->UE_sched_ctrl[UE_id].dl_cqi[CC_id]], - slice_maxmcs[slice_id]); + CC_id = UE_list->ordered_CCids[n][UE_id]; + eNB_UE_stats = &UE_list->eNB_UE_stats[CC_id][UE_id]; + eNB_UE_stats->dlsch_mcs1 = cmin(cqi_to_mcs[UE_list->UE_sched_ctrl[UE_id].dl_cqi[CC_id]], slice_maxmcs[slice_id]); - } + } - // provide the list of CCs sorted according to MCS - for (i = 0; i < UE_list->numactiveCCs[UE_id]; i++) { - eNB_UE_stats_i = - &UE_list->eNB_UE_stats[UE_list-> - ordered_CCids[i][UE_id]][UE_id]; - for (j = i + 1; j < UE_list->numactiveCCs[UE_id]; j++) { - DevAssert(j < NFAPI_CC_MAX); - eNB_UE_stats_j = - &UE_list-> - eNB_UE_stats[UE_list->ordered_CCids[j][UE_id]][UE_id]; - if (eNB_UE_stats_j->dlsch_mcs1 > - eNB_UE_stats_i->dlsch_mcs1) { - tmp = UE_list->ordered_CCids[i][UE_id]; - UE_list->ordered_CCids[i][UE_id] = - UE_list->ordered_CCids[j][UE_id]; - UE_list->ordered_CCids[j][UE_id] = tmp; - } - } - } + // provide the list of CCs sorted according to MCS + for (i = 0; i < UE_list->numactiveCCs[UE_id]; ++i) { + eNB_UE_stats_i = &UE_list->eNB_UE_stats[UE_list->ordered_CCids[i][UE_id]][UE_id]; + for (j = i + 1; j < UE_list->numactiveCCs[UE_id]; j++) { + DevAssert(j < NFAPI_CC_MAX); + eNB_UE_stats_j = &UE_list->eNB_UE_stats[UE_list->ordered_CCids[j][UE_id]][UE_id]; + if (eNB_UE_stats_j->dlsch_mcs1 > eNB_UE_stats_i->dlsch_mcs1) { + tmp = UE_list->ordered_CCids[i][UE_id]; + UE_list->ordered_CCids[i][UE_id] = UE_list->ordered_CCids[j][UE_id]; + UE_list->ordered_CCids[j][UE_id] = tmp; + } + } + } - if (UE_list->UE_template[pCCid][UE_id].dl_buffer_total > 0) { - LOG_D(MAC, "[preprocessor] assign RB for UE %d\n", UE_id); + if (UE_list->UE_template[pCCid][UE_id].dl_buffer_total > 0) { + LOG_D(MAC, "[preprocessor] assign RB for UE %d\n", UE_id); - for (i = 0; i < UE_list->numactiveCCs[UE_id]; i++) { - CC_id = UE_list->ordered_CCids[i][UE_id]; - eNB_UE_stats = &UE_list->eNB_UE_stats[CC_id][UE_id]; + for (i = 0; i < UE_list->numactiveCCs[UE_id]; i++) { + CC_id = UE_list->ordered_CCids[i][UE_id]; + eNB_UE_stats = &UE_list->eNB_UE_stats[CC_id][UE_id]; - if (eNB_UE_stats->dlsch_mcs1 == 0) { - nb_rbs_required[CC_id][UE_id] = 4; // don't let the TBS get too small - } else { - nb_rbs_required[CC_id][UE_id] = min_rb_unit[CC_id]; - } + if (eNB_UE_stats->dlsch_mcs1 == 0) { + nb_rbs_required[CC_id][UE_id] = 4; // don't let the TBS get too small + } else { + nb_rbs_required[CC_id][UE_id] = min_rb_unit[CC_id]; + } - TBS = - get_TBS_DL(eNB_UE_stats->dlsch_mcs1, - nb_rbs_required[CC_id][UE_id]); + TBS = get_TBS_DL(eNB_UE_stats->dlsch_mcs1, nb_rbs_required[CC_id][UE_id]); - LOG_D(MAC, - "[preprocessor] start RB assignement for UE %d CC_id %d dl buffer %d (RB unit %d, MCS %d, TBS %d) \n", - UE_id, CC_id, - UE_list->UE_template[pCCid][UE_id].dl_buffer_total, - nb_rbs_required[CC_id][UE_id], - eNB_UE_stats->dlsch_mcs1, TBS); + LOG_D(MAC, + "[preprocessor] start RB assignement for UE %d CC_id %d dl buffer %d (RB unit %d, MCS %d, TBS %d) \n", + UE_id, CC_id, + UE_list->UE_template[pCCid][UE_id].dl_buffer_total, + nb_rbs_required[CC_id][UE_id], + eNB_UE_stats->dlsch_mcs1, TBS); - N_RB_DL = - to_prb(RC.mac[Mod_id]->common_channels[CC_id]. - mib->message.dl_Bandwidth); + N_RB_DL = to_prb(RC.mac[Mod_id]->common_channels[CC_id].mib->message.dl_Bandwidth); - UE_list->UE_sched_ctrl[UE_id].max_rbs_allowed_slice[CC_id][slice_id] = + UE_list->UE_sched_ctrl[UE_id].max_rbs_allowed_slice[CC_id][slice_id] = nb_rbs_allowed_slice(slice_percentage[slice_id], N_RB_DL); - /* calculating required number of RBs for each UE */ - while (TBS < - UE_list->UE_template[pCCid][UE_id]. - dl_buffer_total) { - nb_rbs_required[CC_id][UE_id] += min_rb_unit[CC_id]; + /* calculating required number of RBs for each UE */ + while (TBS < UE_list->UE_template[pCCid][UE_id].dl_buffer_total) { + nb_rbs_required[CC_id][UE_id] += min_rb_unit[CC_id]; - if (nb_rbs_required[CC_id][UE_id] > UE_list->UE_sched_ctrl[UE_id].max_rbs_allowed_slice[CC_id][slice_id]) { - TBS = get_TBS_DL(eNB_UE_stats->dlsch_mcs1, UE_list->UE_sched_ctrl[UE_id].max_rbs_allowed_slice[CC_id][slice_id]); - nb_rbs_required[CC_id][UE_id] = UE_list->UE_sched_ctrl[UE_id].max_rbs_allowed_slice[CC_id][slice_id]; - break; - } + if (nb_rbs_required[CC_id][UE_id] > UE_list->UE_sched_ctrl[UE_id].max_rbs_allowed_slice[CC_id][slice_id]) { + TBS = get_TBS_DL(eNB_UE_stats->dlsch_mcs1, UE_list->UE_sched_ctrl[UE_id].max_rbs_allowed_slice[CC_id][slice_id]); + nb_rbs_required[CC_id][UE_id] = UE_list->UE_sched_ctrl[UE_id].max_rbs_allowed_slice[CC_id][slice_id]; + break; + } + TBS = get_TBS_DL(eNB_UE_stats->dlsch_mcs1, nb_rbs_required[CC_id][UE_id]); + } // end of while - TBS = - get_TBS_DL(eNB_UE_stats->dlsch_mcs1, - nb_rbs_required[CC_id][UE_id]); - } // end of while - - LOG_D(MAC, - "[eNB %d] Frame %d: UE %d on CC %d: RB unit %d, nb_required RB %d (TBS %d, mcs %d)\n", - Mod_id, frameP, UE_id, CC_id, min_rb_unit[CC_id], - nb_rbs_required[CC_id][UE_id], TBS, - eNB_UE_stats->dlsch_mcs1); - } - } + LOG_D(MAC, + "[eNB %d] Frame %d: UE %d on CC %d: RB unit %d, nb_required RB %d (TBS %d, mcs %d)\n", + Mod_id, frameP, UE_id, CC_id, min_rb_unit[CC_id], + nb_rbs_required[CC_id][UE_id], TBS, + eNB_UE_stats->dlsch_mcs1); + } } + } } // This function scans all CC_ids for a particular UE to find the maximum round index of its HARQ processes - int maxround(module_id_t Mod_id, uint16_t rnti, int frame, - sub_frame_t subframe, uint8_t ul_flag) -{ + sub_frame_t subframe, uint8_t ul_flag) { - uint8_t round, round_max = 0, UE_id; - int CC_id, harq_pid; - UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; - COMMON_channels_t *cc; + uint8_t round, round_max = 0, UE_id; + int CC_id, harq_pid; + UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; + COMMON_channels_t *cc; - for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_id]; CC_id++) { + for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_id]; CC_id++) { + cc = &RC.mac[Mod_id]->common_channels[CC_id]; - cc = &RC.mac[Mod_id]->common_channels[CC_id]; + UE_id = find_UE_id(Mod_id, rnti); + harq_pid = frame_subframe2_dl_harq_pid(cc->tdd_Config,frame ,subframe); - UE_id = find_UE_id(Mod_id, rnti); - - harq_pid = frame_subframe2_dl_harq_pid(cc->tdd_Config,frame ,subframe); - - round = UE_list->UE_sched_ctrl[UE_id].round[CC_id][harq_pid]; - if (round > round_max) { - round_max = round; - } + round = UE_list->UE_sched_ctrl[UE_id].round[CC_id][harq_pid]; + if (round > round_max) { + round_max = round; } + } - return round_max; + return round_max; } // This function scans all CC_ids for a particular UE to find the maximum DL CQI // it returns -1 if the UE is not found in PHY layer (get_eNB_UE_stats gives NULL) -int maxcqi(module_id_t Mod_id, int32_t UE_id) -{ - UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; - int CC_id, n; - int CQI = 0; +int maxcqi(module_id_t Mod_id, int32_t UE_id) { + UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; + int CC_id, n; + int CQI = 0; - for (n = 0; n < UE_list->numactiveCCs[UE_id]; n++) { - CC_id = UE_list->ordered_CCids[n][UE_id]; + for (n = 0; n < UE_list->numactiveCCs[UE_id]; n++) { + CC_id = UE_list->ordered_CCids[n][UE_id]; - if (UE_list->UE_sched_ctrl[UE_id].dl_cqi[CC_id] > CQI) { - CQI = UE_list->UE_sched_ctrl[UE_id].dl_cqi[CC_id]; - } + if (UE_list->UE_sched_ctrl[UE_id].dl_cqi[CC_id] > CQI) { + CQI = UE_list->UE_sched_ctrl[UE_id].dl_cqi[CC_id]; } + } - return CQI; + return CQI; } struct sort_ue_dl_params { @@ -360,24 +330,24 @@ struct sort_ue_dl_params { static int ue_dl_compare(const void *_a, const void *_b, void *_params) { - struct sort_ue_dl_params *params = _params; - UE_list_t *UE_list = &RC.mac[params->Mod_idP]->UE_list; + struct sort_ue_dl_params *params = _params; + UE_list_t *UE_list = &RC.mac[params->Mod_idP]->UE_list; - int i; - int slice_id = params->slice_id; - int UE_id1 = *(const int *) _a; - int UE_id2 = *(const int *) _b; + int i; + int slice_id = params->slice_id; + int UE_id1 = *(const int *) _a; + int UE_id2 = *(const int *) _b; - int rnti1 = UE_RNTI(params->Mod_idP, UE_id1); - int pCC_id1 = UE_PCCID(params->Mod_idP, UE_id1); - int round1 = maxround(params->Mod_idP, rnti1, params->frameP, params->subframeP, 1); + int rnti1 = UE_RNTI(params->Mod_idP, UE_id1); + int pCC_id1 = UE_PCCID(params->Mod_idP, UE_id1); + int round1 = maxround(params->Mod_idP, rnti1, params->frameP, params->subframeP, 1); - int rnti2 = UE_RNTI(params->Mod_idP, UE_id2); - int pCC_id2 = UE_PCCID(params->Mod_idP, UE_id2); - int round2 = maxround(params->Mod_idP, rnti2, params->frameP, params->subframeP, 1); + int rnti2 = UE_RNTI(params->Mod_idP, UE_id2); + int pCC_id2 = UE_PCCID(params->Mod_idP, UE_id2); + int round2 = maxround(params->Mod_idP, rnti2, params->frameP, params->subframeP, 1); - int cqi1 = maxcqi(params->Mod_idP, UE_id1); - int cqi2 = maxcqi(params->Mod_idP, UE_id2); + int cqi1 = maxcqi(params->Mod_idP, UE_id1); + int cqi2 = maxcqi(params->Mod_idP, UE_id2); for (i = 0; i < CR_NUM; ++i) { switch (UE_list->sorting_criteria[slice_id][i]) { @@ -435,22 +405,22 @@ static int ue_dl_compare(const void *_a, const void *_b, void *_params) } void decode_sorting_policy(module_id_t Mod_idP, slice_id_t slice_id) { - int i; + int i; - UE_list_t *UE_list = &RC.mac[Mod_idP]->UE_list; - uint32_t policy = sorting_policy[slice_id]; - uint32_t mask = 0x0000000F; - uint16_t criterion; + UE_list_t *UE_list = &RC.mac[Mod_idP]->UE_list; + uint32_t policy = slice_sorting_policy[slice_id]; + uint32_t mask = 0x0000000F; + uint16_t criterion; - for(i = 0; i < CR_NUM; ++i) { - criterion = (uint16_t)(policy >> 4*(CR_NUM - 1 - i) & mask); - if (criterion >= CR_NUM) { - LOG_W(MAC, "Invalid criterion in slice %d policy, revert to default policy \n", slice_id); - sorting_policy[slice_id] = 0x1234; - break; - } - UE_list->sorting_criteria[slice_id][i] = criterion; - } + for (i = 0; i < CR_NUM; ++i) { + criterion = (uint16_t) (policy >> 4 * (CR_NUM - 1 - i) & mask); + if (criterion >= CR_NUM) { + LOG_W(MAC, "Invalid criterion in slice %d policy, revert to default policy \n", slice_id); + slice_sorting_policy[slice_id] = 0x1234; + break; + } + UE_list->sorting_criteria[slice_id][i] = criterion; + } } void decode_slice_positioning(module_id_t Mod_idP, @@ -589,6 +559,7 @@ void dlsch_scheduler_pre_processor_partitioning(module_id_t Mod_id, int UE_id, CC_id, N_RB_DL, i; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; UE_sched_ctrl *ue_sched_ctl; + uint16_t available_rbs; for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { @@ -601,7 +572,11 @@ void dlsch_scheduler_pre_processor_partitioning(module_id_t Mod_id, for (i = 0; i < UE_num_active_CC(UE_list, UE_id); ++i) { CC_id = UE_list->ordered_CCids[i][UE_id]; N_RB_DL = to_prb(RC.mac[Mod_id]->common_channels[CC_id].mib->message.dl_Bandwidth); - ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id] = nb_rbs_allowed_slice(slice_percentage[slice_id], N_RB_DL) - rbs_retx[CC_id]; + available_rbs = nb_rbs_allowed_slice(slice_percentage[slice_id], N_RB_DL); + if (rbs_retx[CC_id] < available_rbs) + ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id] = available_rbs - rbs_retx[CC_id]; + else + ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id] = 0; } } } @@ -680,7 +655,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, // Reduces the available RBs according to slicing configuration dlsch_scheduler_pre_processor_partitioning(Mod_id, slice_id, rbs_retx); - switch (accounting_policy[slice_id]) { + switch (slice_accounting_policy[slice_id]) { // If greedy scheduling, try to account all the required RBs case 1: From e2c270ee948f52d09aa6b5f5da346168d6a36072 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niccol=C3=B2=20Iardella?= Date: Wed, 7 Mar 2018 11:23:20 +0100 Subject: [PATCH 028/216] Fix indentation in schedule_ue_spec() and pre_processor.c --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 709 +++++++++++----------- openair2/LAYER2/MAC/pre_processor.c | 52 +- 2 files changed, 365 insertions(+), 396 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index 962c871c6b..db9ec66ef7 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -560,8 +560,8 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in //------------------------------------------------------------------------------ void -schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, - frame_t frameP, sub_frame_t subframeP, int *mbsfn_flag) +schedule_ue_spec(module_id_t module_idP, slice_id_t slice_idP, + frame_t frameP, sub_frame_t subframeP, int *mbsfn_flag) //------------------------------------------------------------------------------ { int CC_id; @@ -601,49 +601,46 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, int header_length_total; start_meas(&eNB->schedule_dlsch); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME - (VCD_SIGNAL_DUMPER_FUNCTIONS_SCHEDULE_DLSCH, VCD_FUNCTION_IN); - + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_SCHEDULE_DLSCH, VCD_FUNCTION_IN); // for TDD: check that we have to act here, otherwise return if (cc[0].tdd_Config) { tdd_sfa = cc[0].tdd_Config->subframeAssignment; switch (subframeP) { - case 0: - // always continue - break; - case 1: - return; - break; - case 2: - return; - break; - case 3: - if ((tdd_sfa != 2) && (tdd_sfa != 5)) - return; - break; - case 4: - if ((tdd_sfa != 1) && (tdd_sfa != 2) && (tdd_sfa != 4) - && (tdd_sfa != 5)) - return; - break; - case 5: - break; - case 6: - case 7: - if ((tdd_sfa != 3) && (tdd_sfa != 4) && (tdd_sfa != 5)) - return; - break; - case 8: - if ((tdd_sfa != 2) && (tdd_sfa != 3) && (tdd_sfa != 4) - && (tdd_sfa != 5)) - return; - break; - case 9: - if (tdd_sfa == 0) - return; - break; - + case 0: + // always continue + break; + case 1: + return; + break; + case 2: + return; + break; + case 3: + if ((tdd_sfa != 2) && (tdd_sfa != 5)) + return; + break; + case 4: + if ((tdd_sfa != 1) && (tdd_sfa != 2) && (tdd_sfa != 4) + && (tdd_sfa != 5)) + return; + break; + case 5: + break; + case 6: + case 7: + if ((tdd_sfa != 3) && (tdd_sfa != 4) && (tdd_sfa != 5)) + return; + break; + case 8: + if ((tdd_sfa != 2) && (tdd_sfa != 3) && (tdd_sfa != 4) + && (tdd_sfa != 5)) + return; + break; + case 9: + if (tdd_sfa == 0) + return; + break; } } //weight = get_ue_weight(module_idP,UE_id); @@ -655,7 +652,7 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, total_nb_available_rb[CC_id] = N_RB_DL[CC_id]; for (i = 0; i < N_RB_DL[CC_id]; i++) if (cc[CC_id].vrb_map[i] != 0) - total_nb_available_rb[CC_id]--; + total_nb_available_rb[CC_id]--; N_RBG[CC_id] = to_rbg(cc[CC_id].mib->message.dl_Bandwidth); @@ -667,10 +664,10 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, eNB->eNB_stats[CC_id].dlsch_pdus_tx = 0; } - /// CALLING Pre_Processor for downlink scheduling (Returns estimation of RBs required by each UE and the allocation on sub-band) + // CALLING Pre_Processor for downlink scheduling + // (Returns estimation of RBs required by each UE and the allocation on sub-band) + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_PREPROCESSOR, VCD_FUNCTION_IN); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME - (VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_PREPROCESSOR, VCD_FUNCTION_IN); start_meas(&eNB->schedule_dlsch_preprocessor); dlsch_scheduler_pre_processor(module_idP, slice_idP, @@ -678,8 +675,8 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, subframeP, mbsfn_flag); stop_meas(&eNB->schedule_dlsch_preprocessor); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME - (VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_PREPROCESSOR, VCD_FUNCTION_OUT); + + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_PREPROCESSOR, VCD_FUNCTION_OUT); for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { LOG_D(MAC, "doing schedule_ue_spec for CC_id %d\n", CC_id); @@ -689,49 +686,45 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, if (mbsfn_flag[CC_id] > 0) continue; - for (UE_id = UE_list->head; UE_id >= 0; - UE_id = UE_list->next[UE_id]) { - continue_flag = 0; // reset the flag to allow allocation for the remaining UEs + for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { + continue_flag = 0; // reset the flag to allow allocation for the remaining UEs rnti = UE_RNTI(module_idP, UE_id); eNB_UE_stats = &UE_list->eNB_UE_stats[CC_id][UE_id]; ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; - if (rnti == NOT_A_RNTI) { - LOG_D(MAC, "Cannot find rnti for UE_id %d (num_UEs %d)\n", - UE_id, UE_list->num_UEs); - continue_flag = 1; + LOG_D(MAC, "Cannot find rnti for UE_id %d (num_UEs %d)\n", UE_id, UE_list->num_UEs); + continue_flag = 1; } if (eNB_UE_stats == NULL) { - LOG_D(MAC, "[eNB] Cannot find eNB_UE_stats\n"); - continue_flag = 1; + LOG_D(MAC, "[eNB] Cannot find eNB_UE_stats\n"); + continue_flag = 1; } + if (!ue_slice_membership(UE_id, slice_idP)) - continue; + continue; if (continue_flag != 1) { - switch (get_tmode(module_idP, CC_id, UE_id)) { - case 1: - case 2: - case 7: - aggregation = - get_aggregation(get_bw_index(module_idP, CC_id), - ue_sched_ctl->dl_cqi[CC_id], - format1); - break; - case 3: - aggregation = - get_aggregation(get_bw_index(module_idP, CC_id), - ue_sched_ctl->dl_cqi[CC_id], - format2A); - break; - default: - LOG_W(MAC, "Unsupported transmission mode %d\n", - get_tmode(module_idP, CC_id, UE_id)); - aggregation = 2; - } + switch (get_tmode(module_idP, CC_id, UE_id)) { + case 1: + case 2: + case 7: + aggregation = get_aggregation(get_bw_index(module_idP, CC_id), + ue_sched_ctl->dl_cqi[CC_id], + format1); + break; + case 3: + aggregation = get_aggregation(get_bw_index(module_idP, CC_id), + ue_sched_ctl->dl_cqi[CC_id], + format2A); + break; + default: + LOG_W(MAC, "Unsupported transmission mode %d\n", get_tmode(module_idP, CC_id, UE_id)); + aggregation = 2; + } } + /* if (continue_flag != 1 */ if ((ue_sched_ctl->pre_nb_available_rbs[CC_id] == 0) || // no RBs allocated CCE_allocation_infeasible(module_idP, CC_id, 1, subframeP, @@ -742,78 +735,71 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, continue_flag = 1; //to next user (there might be rbs availiable for other UEs in TM5 } - if (cc[CC_id].tdd_Config != NULL) { //TDD - set_ue_dai(subframeP, - UE_id, - CC_id, - cc[CC_id].tdd_Config->subframeAssignment, - UE_list); - // update UL DAI after DLSCH scheduling - set_ul_DAI(module_idP, UE_id, CC_id, frameP, subframeP); + // If TDD + if (cc[CC_id].tdd_Config != NULL) { //TDD + set_ue_dai(subframeP, + UE_id, + CC_id, + cc[CC_id].tdd_Config->subframeAssignment, + UE_list); + // update UL DAI after DLSCH scheduling + set_ul_DAI(module_idP, UE_id, CC_id, frameP, subframeP); } if (continue_flag == 1) { - add_ue_dlsch_info(module_idP, - CC_id, UE_id, subframeP, S_DL_NONE); - continue; + add_ue_dlsch_info(module_idP, CC_id, UE_id, subframeP, S_DL_NONE); + continue; } nb_available_rb = ue_sched_ctl->pre_nb_available_rbs[CC_id]; - harq_pid = frame_subframe2_dl_harq_pid(cc->tdd_Config,frameP ,subframeP); round = ue_sched_ctl->round[CC_id][harq_pid]; - UE_list->eNB_UE_stats[CC_id][UE_id].crnti = rnti; + UE_list->eNB_UE_stats[CC_id][UE_id].crnti = rnti; UE_list->eNB_UE_stats[CC_id][UE_id].rrc_status = mac_eNB_get_rrc_status(module_idP, rnti); - UE_list->eNB_UE_stats[CC_id][UE_id].harq_pid = harq_pid; + UE_list->eNB_UE_stats[CC_id][UE_id].harq_pid = harq_pid; UE_list->eNB_UE_stats[CC_id][UE_id].harq_round = round; - - if (UE_list->eNB_UE_stats[CC_id][UE_id].rrc_status < RRC_CONNECTED) continue; + if (UE_list->eNB_UE_stats[CC_id][UE_id].rrc_status < RRC_CONNECTED) + continue; header_length_total = 0; sdu_length_total = 0; num_sdus = 0; /* - DevCheck(((eNB_UE_stats->dl_cqi < MIN_CQI_VALUE) || (eNB_UE_stats->dl_cqi > MAX_CQI_VALUE)), - eNB_UE_stats->dl_cqi, MIN_CQI_VALUE, MAX_CQI_VALUE); + DevCheck(((eNB_UE_stats->dl_cqi < MIN_CQI_VALUE) || + (eNB_UE_stats->dl_cqi > MAX_CQI_VALUE)), + eNB_UE_stats->dl_cqi, MIN_CQI_VALUE, MAX_CQI_VALUE); */ if (nfapi_mode) { - eNB_UE_stats->dlsch_mcs1 = 10;//cqi_to_mcs[ue_sched_ctl->dl_cqi[CC_id]]; - } - else { // this operation is also done in the preprocessor - eNB_UE_stats->dlsch_mcs1 = cmin(eNB_UE_stats->dlsch_mcs1, slice_maxmcs[slice_idP]); //cmin(eNB_UE_stats->dlsch_mcs1, openair_daq_vars.target_ue_dl_mcs); + eNB_UE_stats->dlsch_mcs1 = 10; // cqi_to_mcs[ue_sched_ctl->dl_cqi[CC_id]]; + } else { // this operation is also done in the preprocessor + eNB_UE_stats->dlsch_mcs1 = cmin(eNB_UE_stats->dlsch_mcs1, slice_maxmcs[slice_idP]); // cmin(eNB_UE_stats->dlsch_mcs1, openair_daq_vars.target_ue_dl_mcs); } + // Store stats + // UE_list->eNB_UE_stats[CC_id][UE_id].dl_cqi= eNB_UE_stats->dl_cqi; - - // store stats - //UE_list->eNB_UE_stats[CC_id][UE_id].dl_cqi= eNB_UE_stats->dl_cqi; - - // initializing the rb allocation indicator for each UE + // Initializing the rb allocation indicator for each UE for (j = 0; j < N_RBG[CC_id]; j++) { - UE_list->UE_template[CC_id][UE_id].rballoc_subband[harq_pid][j] = 0; + UE_list->UE_template[CC_id][UE_id].rballoc_subband[harq_pid][j] = 0; } LOG_D(MAC, - "[eNB %d] Frame %d: Scheduling UE %d on CC_id %d (rnti %x, harq_pid %d, round %d, rb %d, cqi %d, mcs %d, rrc %d)\n", - module_idP, frameP, UE_id, CC_id, rnti, harq_pid, round, - nb_available_rb, ue_sched_ctl->dl_cqi[CC_id], - eNB_UE_stats->dlsch_mcs1, - UE_list->eNB_UE_stats[CC_id][UE_id].rrc_status); - - + "[eNB %d] Frame %d: Scheduling UE %d on CC_id %d (rnti %x, harq_pid %d, round %d, rb %d, cqi %d, mcs %d, rrc %d)\n", + module_idP, frameP, UE_id, CC_id, rnti, harq_pid, round, + nb_available_rb, ue_sched_ctl->dl_cqi[CC_id], + eNB_UE_stats->dlsch_mcs1, + UE_list->eNB_UE_stats[CC_id][UE_id].rrc_status); /* process retransmission */ - if (round != 8) { - // get freq_allocation - nb_rb = UE_list->UE_template[CC_id][UE_id].nb_rb[harq_pid]; - TBS = get_TBS_DL(UE_list->UE_template[CC_id][UE_id].oldmcs1[harq_pid], - nb_rb); + // get freq_allocation + nb_rb = UE_list->UE_template[CC_id][UE_id].nb_rb[harq_pid]; + TBS = get_TBS_DL(UE_list->UE_template[CC_id][UE_id].oldmcs1[harq_pid], nb_rb); if (nb_rb <= nb_available_rb) { if (cc[CC_id].tdd_Config != NULL) { @@ -826,82 +812,82 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, UE_list->UE_template[CC_id][UE_id].DAI); } - if (nb_rb == ue_sched_ctl->pre_nb_available_rbs[CC_id]) { - for (j = 0; j < N_RBG[CC_id]; j++) { // for indicating the rballoc for each sub-band - UE_list->UE_template[CC_id][UE_id].rballoc_subband[harq_pid][j] = ue_sched_ctl->rballoc_sub_UE[CC_id][j]; - } - } else { - nb_rb_temp = nb_rb; - j = 0; + if (nb_rb == ue_sched_ctl->pre_nb_available_rbs[CC_id]) { + for (j = 0; j < N_RBG[CC_id]; ++j) { // for indicating the rballoc for each sub-band + UE_list->UE_template[CC_id][UE_id].rballoc_subband[harq_pid][j] = ue_sched_ctl->rballoc_sub_UE[CC_id][j]; + } + } else { + nb_rb_temp = nb_rb; + j = 0; - while ((nb_rb_temp > 0) && (j < N_RBG[CC_id])) { - if (ue_sched_ctl->rballoc_sub_UE[CC_id][j] == 1) { - if (UE_list->UE_template[CC_id][UE_id].rballoc_subband[harq_pid][j]) - printf("WARN: rballoc_subband not free for retrans?\n"); - UE_list->UE_template[CC_id][UE_id].rballoc_subband[harq_pid][j] = ue_sched_ctl->rballoc_sub_UE[CC_id][j]; + while ((nb_rb_temp > 0) && (j < N_RBG[CC_id])) { + if (ue_sched_ctl->rballoc_sub_UE[CC_id][j] == 1) { + if (UE_list->UE_template[CC_id][UE_id].rballoc_subband[harq_pid][j]) + printf("WARN: rballoc_subband not free for retrans?\n"); + UE_list->UE_template[CC_id][UE_id].rballoc_subband[harq_pid][j] = ue_sched_ctl->rballoc_sub_UE[CC_id][j]; - if ((j == N_RBG[CC_id] - 1) && - ((N_RB_DL[CC_id] == 25) || - (N_RB_DL[CC_id] == 50))) { - nb_rb_temp = nb_rb_temp - min_rb_unit[CC_id] + 1; - } else { - nb_rb_temp = nb_rb_temp - min_rb_unit[CC_id]; - } - } + if ((j == N_RBG[CC_id] - 1) && ((N_RB_DL[CC_id] == 25) || (N_RB_DL[CC_id] == 50))) { + nb_rb_temp = nb_rb_temp - min_rb_unit[CC_id] + 1; + } else { + nb_rb_temp = nb_rb_temp - min_rb_unit[CC_id]; + } + } - j = j + 1; - } - } + j = j + 1; + } + } - nb_available_rb -= nb_rb; - /* - eNB->mu_mimo_mode[UE_id].pre_nb_available_rbs = nb_rb; - eNB->mu_mimo_mode[UE_id].dl_pow_off = ue_sched_ctl->dl_pow_off[CC_id]; + nb_available_rb -= nb_rb; + /* + eNB->mu_mimo_mode[UE_id].pre_nb_available_rbs = nb_rb; + eNB->mu_mimo_mode[UE_id].dl_pow_off = ue_sched_ctl->dl_pow_off[CC_id]; - for(j=0; jmu_mimo_mode[UE_id].rballoc_sub[j] = UE_list->UE_template[CC_id][UE_id].rballoc_subband[harq_pid][j]; - } - */ + for(j = 0; j < N_RBG[CC_id]; ++j) { + eNB->mu_mimo_mode[UE_id].rballoc_sub[j] = UE_list->UE_template[CC_id][UE_id].rballoc_subband[harq_pid][j]; + } + */ - switch (get_tmode(module_idP, CC_id, UE_id)) { - case 1: - case 2: - case 7: - default: - LOG_D(MAC,"retransmission DL_REQ: rnti:%x\n",rnti); + switch (get_tmode(module_idP, CC_id, UE_id)) { + case 1: + case 2: + case 7: + default: + LOG_D(MAC, "retransmission DL_REQ: rnti:%x\n", rnti); - dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; - memset((void *) dl_config_pdu, 0, - sizeof(nfapi_dl_config_request_pdu_t)); - dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE; - dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dci_dl_pdu)); - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL8_TAG; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format = NFAPI_DL_DCI_FORMAT_1; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level = get_aggregation(get_bw_index(module_idP, CC_id), - ue_sched_ctl->dl_cqi[CC_id], - format1); - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = rnti; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type = 1; // CRNTI : see Table 4-10 from SCF082 - nFAPI specifications - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.transmission_power = 6000; // equal to RS power + dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; + memset((void *) dl_config_pdu, 0, sizeof(nfapi_dl_config_request_pdu_t)); + dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE; + dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dci_dl_pdu)); + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL8_TAG; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format = NFAPI_DL_DCI_FORMAT_1; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level = + get_aggregation(get_bw_index(module_idP, CC_id), + ue_sched_ctl->dl_cqi[CC_id], + format1); + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = rnti; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type = 1; // CRNTI: see Table 4-10 from SCF082 - nFAPI specifications + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.transmission_power = 6000; // equal to RS power - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.harq_process = harq_pid; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tpc = 1; // dont adjust power when retransmitting - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.new_data_indicator_1 = UE_list->UE_template[CC_id][UE_id].oldNDI[harq_pid]; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.mcs_1 = UE_list->UE_template[CC_id][UE_id].oldmcs1[harq_pid]; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.redundancy_version_1 = round & 3; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.harq_process = harq_pid; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tpc = 1; // Don't adjust power when retransmitting + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.new_data_indicator_1 = UE_list->UE_template[CC_id][UE_id].oldNDI[harq_pid]; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.mcs_1 = UE_list->UE_template[CC_id][UE_id].oldmcs1[harq_pid]; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.redundancy_version_1 = round & 3; - if (cc[CC_id].tdd_Config != NULL) { //TDD - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.downlink_assignment_index = (UE_list->UE_template[CC_id][UE_id].DAI - 1) & 3; - LOG_D(MAC, - "[eNB %d] Retransmission CC_id %d : harq_pid %d, round %d, dai %d, mcs %d\n", - module_idP, CC_id, harq_pid, round, - (UE_list->UE_template[CC_id][UE_id].DAI - 1), - UE_list->UE_template[CC_id][UE_id].oldmcs1[harq_pid]); - } else { - LOG_D(MAC, - "[eNB %d] Retransmission CC_id %d : harq_pid %d, round %d, mcs %d\n", - module_idP, CC_id, harq_pid, round, - UE_list->UE_template[CC_id][UE_id].oldmcs1[harq_pid]); + // TDD + if (cc[CC_id].tdd_Config != NULL) { + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.downlink_assignment_index = + (UE_list->UE_template[CC_id][UE_id].DAI - 1) & 3; + LOG_D(MAC, + "[eNB %d] Retransmission CC_id %d : harq_pid %d, round %d, dai %d, mcs %d\n", + module_idP, CC_id, harq_pid, round, + (UE_list->UE_template[CC_id][UE_id].DAI - 1), + UE_list->UE_template[CC_id][UE_id].oldmcs1[harq_pid]); + } else { + LOG_D(MAC, + "[eNB %d] Retransmission CC_id %d : harq_pid %d, round %d, mcs %d\n", + module_idP, CC_id, harq_pid, round, + UE_list->UE_template[CC_id][UE_id].oldmcs1[harq_pid]); } if (!CCE_allocation_infeasible(module_idP, CC_id, 1, subframeP, @@ -913,48 +899,44 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, eNB->DL_req[CC_id].sfn_sf = frameP<<4 | subframeP; eNB->DL_req[CC_id].header.message_id = NFAPI_DL_CONFIG_REQUEST; - fill_nfapi_dlsch_config(eNB, dl_req, TBS, -1 - /* retransmission, no pdu_index */ - , rnti, 0, // type 0 allocation from 7.1.6 in 36.213 - 0, // virtual_resource_block_assignment_flag, unused here - 0, // resource_block_coding, to be filled in later - getQm(UE_list->UE_template[CC_id][UE_id].oldmcs1[harq_pid]), round & 3, // redundancy version - 1, // transport blocks - 0, // transport block to codeword swap flag - cc[CC_id].p_eNB == 1 ? 0 : 1, // transmission_scheme - 1, // number of layers - 1, // number of subbands - // uint8_t codebook_index, - 4, // UE category capacity - UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->pdsch_ConfigDedicated->p_a, 0, // delta_power_offset for TM5 - 0, // ngap - 0, // nprb - cc[CC_id].p_eNB == 1 ? 1 : 2, // transmission mode - 0, //number of PRBs treated as one subband, not used here - 0 // number of beamforming vectors, not used here - ); + fill_nfapi_dlsch_config(eNB, dl_req, TBS, -1, + /* retransmission, no pdu_index */ + rnti, 0, // type 0 allocation from 7.1.6 in 36.213 + 0, // virtual_resource_block_assignment_flag, unused here + 0, // resource_block_coding, to be filled in later + getQm(UE_list->UE_template[CC_id][UE_id].oldmcs1[harq_pid]), + round & 3, // redundancy version + 1, // transport blocks + 0, // transport block to codeword swap flag + cc[CC_id].p_eNB == 1 ? 0 : 1, // transmission_scheme + 1, // number of layers + 1, // number of subbands + // uint8_t codebook_index, + 4, // UE category capacity + UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->pdsch_ConfigDedicated->p_a, + 0, // delta_power_offset for TM5 + 0, // ngap + 0, // nprb + cc[CC_id].p_eNB == 1 ? 1 : 2, // transmission mode + 0, //number of PRBs treated as one subband, not used here + 0 // number of beamforming vectors, not used here + ); - LOG_D(MAC, - "Filled NFAPI configuration for DCI/DLSCH %d, retransmission round %d\n", - eNB->pdu_index[CC_id], round); + LOG_D(MAC, + "Filled NFAPI configuration for DCI/DLSCH %d, retransmission round %d\n", + eNB->pdu_index[CC_id], round); - program_dlsch_acknak(module_idP, CC_id, UE_id, - frameP, subframeP, - dl_config_pdu-> - dci_dl_pdu.dci_dl_pdu_rel8. - cce_idx); - // No TX request for retransmission (check if null request for FAPI) - } else { - LOG_W(MAC, - "Frame %d, Subframe %d: Dropping DLSCH allocation for UE %d\%x, infeasible CCE allocation\n", - frameP, subframeP, UE_id, rnti); - } - } + program_dlsch_acknak(module_idP, CC_id, UE_id, frameP, subframeP, + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.cce_idx); + // No TX request for retransmission (check if null request for FAPI) + } else { + LOG_W(MAC, + "Frame %d, Subframe %d: Dropping DLSCH allocation for UE %d\%x, infeasible CCE allocation\n", + frameP, subframeP, UE_id, rnti); + } + } - - add_ue_dlsch_info(module_idP, - CC_id, UE_id, subframeP, - S_DL_SCHEDULED); + add_ue_dlsch_info(module_idP, CC_id, UE_id, subframeP, S_DL_SCHEDULED); //eNB_UE_stats->dlsch_trials[round]++; UE_list->eNB_UE_stats[CC_id][UE_id].num_retransmission += 1; @@ -976,17 +958,18 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, // add the length for all the control elements (timing adv, drx, etc) : header + payload - if (ue_sched_ctl->ta_timer == 0) { - ta_update = ue_sched_ctl->ta_update; - /* if we send TA then set timer to not send it for a while */ - if (ta_update != 31) ue_sched_ctl->ta_timer = 20; - /* reset ta_update */ - ue_sched_ctl->ta_update = 31; - } else { - ta_update = 31; - } + if (ue_sched_ctl->ta_timer == 0) { + ta_update = ue_sched_ctl->ta_update; + /* if we send TA then set timer to not send it for a while */ + if (ta_update != 31) + ue_sched_ctl->ta_timer = 20; + /* reset ta_update */ + ue_sched_ctl->ta_update = 31; + } else { + ta_update = 31; + } - ta_len = (ta_update != 31) ? 2 : 0; + ta_len = (ta_update != 31) ? 2 : 0; // RLC data on DCCH if (TBS - ta_len - header_length_total - sdu_length_total - 3 > 0) { @@ -997,7 +980,7 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, #endif ); - sdu_lengths[0] = 0; + sdu_lengths[0] = 0; if (rlc_status.bytes_in_buffer > 0) { LOG_D(MAC, "[eNB %d] SFN/SF %d.%d, DL-DCCH->DLSCH CC_id %d, Requesting %d bytes from RLC (RRC message)\n", @@ -1063,10 +1046,10 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, } } - T(T_ENB_MAC_UE_DL_SDU, T_INT(module_idP), - T_INT(CC_id), T_INT(rnti), T_INT(frameP), - T_INT(subframeP), T_INT(harq_pid), T_INT(DCCH), - T_INT(sdu_lengths[0])); + T(T_ENB_MAC_UE_DL_SDU, T_INT(module_idP), + T_INT(CC_id), T_INT(rnti), T_INT(frameP), + T_INT(subframeP), T_INT(harq_pid), T_INT(DCCH), + T_INT(sdu_lengths[0])); LOG_D(MAC, "[eNB %d][DCCH] CC_id %d Got %d bytes from RLC\n", module_idP, CC_id, sdu_lengths[0]); @@ -1084,15 +1067,15 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, num_sdus = 1; #ifdef DEBUG_eNB_SCHEDULER - LOG_T(MAC, - "[eNB %d][DCCH] CC_id %d Got %d bytes :", - module_idP, CC_id, sdu_lengths[0]); + LOG_T(MAC, + "[eNB %d][DCCH] CC_id %d Got %d bytes :", + module_idP, CC_id, sdu_lengths[0]); - for (j = 0; j < sdu_lengths[0]; j++) { - LOG_T(MAC, "%x ", dlsch_buffer[j]); - } + for (j = 0; j < sdu_lengths[0]; ++j) { + LOG_T(MAC, "%x ", dlsch_buffer[j]); + } - LOG_T(MAC, "\n"); + LOG_T(MAC, "\n"); #endif } } @@ -1122,10 +1105,10 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, #endif ); - T(T_ENB_MAC_UE_DL_SDU, T_INT(module_idP), - T_INT(CC_id), T_INT(rnti), T_INT(frameP), - T_INT(subframeP), T_INT(harq_pid), - T_INT(DCCH + 1), T_INT(sdu_lengths[num_sdus])); + T(T_ENB_MAC_UE_DL_SDU, T_INT(module_idP), + T_INT(CC_id), T_INT(rnti), T_INT(frameP), + T_INT(subframeP), T_INT(harq_pid), + T_INT(DCCH + 1), T_INT(sdu_lengths[num_sdus])); sdu_lcids[num_sdus] = DCCH1; sdu_length_total += sdu_lengths[num_sdus]; @@ -1140,15 +1123,15 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, num_sdus++; #ifdef DEBUG_eNB_SCHEDULER - LOG_T(MAC, - "[eNB %d][DCCH1] CC_id %d Got %d bytes :", - module_idP, CC_id, sdu_lengths[num_sdus]); + LOG_T(MAC, + "[eNB %d][DCCH1] CC_id %d Got %d bytes :", + module_idP, CC_id, sdu_lengths[num_sdus]); - for (j = 0; j < sdu_lengths[num_sdus]; j++) { - LOG_T(MAC, "%x ", dlsch_buffer[j]); - } + for (j = 0; j < sdu_lengths[num_sdus]; ++j) { + LOG_T(MAC, "%x ", dlsch_buffer[j]); + } - LOG_T(MAC, "\n"); + LOG_T(MAC, "\n"); #endif } @@ -1237,15 +1220,14 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, // Now compute number of required RBs for total sdu length // Assume RAH format 2 - mcs = eNB_UE_stats->dlsch_mcs1; + mcs = eNB_UE_stats->dlsch_mcs1; - if (mcs == 0) { - nb_rb = 4; // don't let the TBS get too small - } else { - nb_rb = min_rb_unit[CC_id]; - } - - TBS = get_TBS_DL(mcs, nb_rb); + if (mcs == 0) { + nb_rb = 4; // don't let the TBS get too small + } else { + nb_rb = min_rb_unit[CC_id]; + } + TBS = get_TBS_DL(mcs, nb_rb); while (TBS < sdu_length_total + header_length_total + ta_len) { nb_rb += min_rb_unit[CC_id]; // @@ -1257,33 +1239,31 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, break; } - TBS = get_TBS_DL(eNB_UE_stats->dlsch_mcs1, nb_rb); - } + TBS = get_TBS_DL(eNB_UE_stats->dlsch_mcs1, nb_rb); + } - if (nb_rb == ue_sched_ctl->pre_nb_available_rbs[CC_id]) { - for (j = 0; j < N_RBG[CC_id]; j++) { // for indicating the rballoc for each sub-band - UE_list->UE_template[CC_id][UE_id].rballoc_subband[harq_pid][j] = ue_sched_ctl->rballoc_sub_UE[CC_id][j]; - } - } else { - nb_rb_temp = nb_rb; - j = 0; + if (nb_rb == ue_sched_ctl->pre_nb_available_rbs[CC_id]) { + for (j = 0; j < N_RBG[CC_id]; ++j) { // for indicating the rballoc for each sub-band + UE_list->UE_template[CC_id][UE_id].rballoc_subband[harq_pid][j] = ue_sched_ctl->rballoc_sub_UE[CC_id][j]; + } + } else { + nb_rb_temp = nb_rb; + j = 0; - while ((nb_rb_temp > 0) && (j < N_RBG[CC_id])) { - if (ue_sched_ctl->rballoc_sub_UE[CC_id][j] == 1) { - UE_list->UE_template[CC_id][UE_id].rballoc_subband[harq_pid][j] = ue_sched_ctl->rballoc_sub_UE[CC_id][j]; + while ((nb_rb_temp > 0) && (j < N_RBG[CC_id])) { + if (ue_sched_ctl->rballoc_sub_UE[CC_id][j] == 1) { + UE_list->UE_template[CC_id][UE_id].rballoc_subband[harq_pid][j] = ue_sched_ctl->rballoc_sub_UE[CC_id][j]; - if ((j == N_RBG[CC_id] - 1) && - ((N_RB_DL[CC_id] == 25) || - (N_RB_DL[CC_id] == 50))) { - nb_rb_temp = nb_rb_temp - min_rb_unit[CC_id] + 1; - } else { - nb_rb_temp = nb_rb_temp - min_rb_unit[CC_id]; - } - } + if ((j == N_RBG[CC_id] - 1) && ((N_RB_DL[CC_id] == 25) || (N_RB_DL[CC_id] == 50))) { + nb_rb_temp = nb_rb_temp - min_rb_unit[CC_id] + 1; + } else { + nb_rb_temp = nb_rb_temp - min_rb_unit[CC_id]; + } + } - j = j + 1; - } - } + j = j + 1; + } + } // decrease mcs until TBS falls below required length while ((TBS > sdu_length_total + header_length_total + ta_len) && (mcs > 0)) { @@ -1301,16 +1281,16 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, TBS = get_TBS_DL(mcs, nb_rb); } - LOG_D(MAC, - "dlsch_mcs before and after the rate matching = (%d, %d)\n", - eNB_UE_stats->dlsch_mcs1, mcs); + LOG_D(MAC, + "dlsch_mcs before and after the rate matching = (%d, %d)\n", + eNB_UE_stats->dlsch_mcs1, mcs); #ifdef DEBUG_eNB_SCHEDULER - LOG_D(MAC, - "[eNB %d] CC_id %d Generated DLSCH header (mcs %d, TBS %d, nb_rb %d)\n", - module_idP, CC_id, mcs, TBS, nb_rb); - // msg("[MAC][eNB ] Reminder of DLSCH with random data %d %d %d %d \n", - // TBS, sdu_length_total, offset, TBS-sdu_length_total-offset); + LOG_D(MAC, + "[eNB %d] CC_id %d Generated DLSCH header (mcs %d, TBS %d, nb_rb %d)\n", + module_idP, CC_id, mcs, TBS, nb_rb); + // msg("[MAC][eNB ] Reminder of DLSCH with random data %d %d %d %d \n", + // TBS, sdu_length_total, offset, TBS-sdu_length_total-offset); #endif if (TBS - header_length_total - sdu_length_total - ta_len <= 2) { @@ -1321,12 +1301,13 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, post_padding = 1; } - offset = generate_dlsch_header((unsigned char *) UE_list->DLSCH_pdu[CC_id][0][UE_id].payload[0], num_sdus, //num_sdus - sdu_lengths, // - sdu_lcids, 255, // no drx - ta_update, // timing advance - NULL, // contention res id - padding, post_padding); + offset = generate_dlsch_header((unsigned char *) UE_list->DLSCH_pdu[CC_id][0][UE_id].payload[0], + num_sdus, //num_sdus + sdu_lengths, // + sdu_lcids, 255, // no drx + ta_update, // timing advance + NULL, // contention res id + padding, post_padding); //#ifdef DEBUG_eNB_SCHEDULER if (ta_update != 31) { @@ -1340,19 +1321,18 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, } //#endif #ifdef DEBUG_eNB_SCHEDULER - LOG_T(MAC, "[eNB %d] First 16 bytes of DLSCH : \n"); + LOG_T(MAC, "[eNB %d] First 16 bytes of DLSCH : \n"); - for (i = 0; i < 16; i++) { - LOG_T(MAC, "%x.", dlsch_buffer[i]); - } + for (i = 0; i < 16; ++i) { + LOG_T(MAC, "%x.", dlsch_buffer[i]); + } - LOG_T(MAC, "\n"); + LOG_T(MAC, "\n"); #endif - // cycle through SDUs and place in dlsch_buffer - memcpy(&UE_list->DLSCH_pdu[CC_id][0][UE_id].payload[0][offset], - dlsch_buffer, sdu_length_total); - // memcpy(RC.mac[0].DLSCH_pdu[0][0].payload[0][offset],dcch_buffer,sdu_lengths[0]); + // cycle through SDUs and place in dlsch_buffer + memcpy(&UE_list->DLSCH_pdu[CC_id][0][UE_id].payload[0][offset], dlsch_buffer, sdu_length_total); + // memcpy(RC.mac[0].DLSCH_pdu[0][0].payload[0][offset],dcch_buffer,sdu_lengths[0]); // fill remainder of DLSCH with 0 for (j = 0; j < (TBS - sdu_length_total - offset); j++) { @@ -1376,14 +1356,12 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, T_INT(subframeP), T_INT(harq_pid), T_BUFFER(UE_list->DLSCH_pdu[CC_id][0][UE_id].payload[0], TBS)); - UE_list->UE_template[CC_id][UE_id].nb_rb[harq_pid] = nb_rb; + UE_list->UE_template[CC_id][UE_id].nb_rb[harq_pid] = nb_rb; - add_ue_dlsch_info(module_idP, - CC_id, UE_id, subframeP, - S_DL_SCHEDULED); - // store stats - eNB->eNB_stats[CC_id].dlsch_bytes_tx += sdu_length_total; - eNB->eNB_stats[CC_id].dlsch_pdus_tx += 1; + add_ue_dlsch_info(module_idP, CC_id, UE_id, subframeP, S_DL_SCHEDULED); + // store stats + eNB->eNB_stats[CC_id].dlsch_bytes_tx += sdu_length_total; + eNB->eNB_stats[CC_id].dlsch_pdus_tx += 1; UE_list->eNB_UE_stats[CC_id][UE_id].rbs_used = nb_rb; UE_list->eNB_UE_stats[CC_id][UE_id].num_mac_sdu_tx = num_sdus; @@ -1392,10 +1370,10 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, UE_list->eNB_UE_stats[CC_id][UE_id].dlsch_mcs2 = mcs; UE_list->eNB_UE_stats[CC_id][UE_id].TBS = TBS; - UE_list->eNB_UE_stats[CC_id][UE_id].overhead_bytes = TBS - sdu_length_total; - UE_list->eNB_UE_stats[CC_id][UE_id].total_sdu_bytes += sdu_length_total; - UE_list->eNB_UE_stats[CC_id][UE_id].total_pdu_bytes += TBS; - UE_list->eNB_UE_stats[CC_id][UE_id].total_num_pdus += 1; + UE_list->eNB_UE_stats[CC_id][UE_id].overhead_bytes = TBS - sdu_length_total; + UE_list->eNB_UE_stats[CC_id][UE_id].total_sdu_bytes += sdu_length_total; + UE_list->eNB_UE_stats[CC_id][UE_id].total_pdu_bytes += TBS; + UE_list->eNB_UE_stats[CC_id][UE_id].total_num_pdus += 1; if (cc[CC_id].tdd_Config != NULL) { // TDD UE_list->UE_template[CC_id][UE_id].DAI++; @@ -1420,8 +1398,8 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, if (ue_sched_ctl->pucch1_cqi_update[CC_id] == 1) { ue_sched_ctl->pucch1_cqi_update[CC_id] = 0; - UE_list->UE_template[CC_id][UE_id].pucch_tpc_tx_frame = frameP; - UE_list->UE_template[CC_id][UE_id].pucch_tpc_tx_subframe = subframeP; + UE_list->UE_template[CC_id][UE_id].pucch_tpc_tx_frame = frameP; + UE_list->UE_template[CC_id][UE_id].pucch_tpc_tx_subframe = subframeP; if (normalized_rx_power > (target_rx_power + 4)) { tpc = 0; //-1 @@ -1444,39 +1422,40 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, tpc = 1; //0 } - dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; - memset((void *) dl_config_pdu, 0, - sizeof(nfapi_dl_config_request_pdu_t)); - dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE; - dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dci_dl_pdu)); - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format = NFAPI_DL_DCI_FORMAT_1; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level = get_aggregation(get_bw_index(module_idP, CC_id), - ue_sched_ctl->dl_cqi[CC_id], - format1); - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL8_TAG; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = rnti; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type = 1; // CRNTI : see Table 4-10 from SCF082 - nFAPI specifications - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.transmission_power = 6000; // equal to RS power + dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; + memset((void *) dl_config_pdu, 0, sizeof(nfapi_dl_config_request_pdu_t)); + dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE; + dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dci_dl_pdu)); + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format = NFAPI_DL_DCI_FORMAT_1; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level = + get_aggregation(get_bw_index(module_idP, CC_id), ue_sched_ctl->dl_cqi[CC_id], format1); + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL8_TAG; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = rnti; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type = 1; // CRNTI : see Table 4-10 from SCF082 - nFAPI specifications + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.transmission_power = 6000; // equal to RS power - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.harq_process = harq_pid; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tpc = tpc; // dont adjust power when retransmitting - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.new_data_indicator_1 = 1 - UE_list->UE_template[CC_id][UE_id].oldNDI[harq_pid]; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.mcs_1 = mcs; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.redundancy_version_1 = 0; - //deactivate second codeword - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.mcs_2 = 0; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.redundancy_version_2 = 1; - if (cc[CC_id].tdd_Config != NULL) { //TDD - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.downlink_assignment_index = (UE_list->UE_template[CC_id][UE_id].DAI - 1) & 3; - LOG_D(MAC, - "[eNB %d] Initial transmission CC_id %d : harq_pid %d, dai %d, mcs %d\n", - module_idP, CC_id, harq_pid, - (UE_list->UE_template[CC_id][UE_id].DAI - 1), - mcs); - } else { - LOG_D(MAC, - "[eNB %d] Initial transmission CC_id %d : harq_pid %d, mcs %d\n", - module_idP, CC_id, harq_pid, mcs); + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.harq_process = harq_pid; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tpc = tpc; // dont adjust power when retransmitting + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.new_data_indicator_1 = + 1 - UE_list->UE_template[CC_id][UE_id].oldNDI[harq_pid]; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.mcs_1 = mcs; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.redundancy_version_1 = 0; + //deactivate second codeword + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.mcs_2 = 0; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.redundancy_version_2 = 1; + + if (cc[CC_id].tdd_Config != NULL) { //TDD + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.downlink_assignment_index = + (UE_list->UE_template[CC_id][UE_id].DAI - 1) & 3; + LOG_D(MAC, + "[eNB %d] Initial transmission CC_id %d : harq_pid %d, dai %d, mcs %d\n", + module_idP, CC_id, harq_pid, + (UE_list->UE_template[CC_id][UE_id].DAI - 1), + mcs); + } else { + LOG_D(MAC, + "[eNB %d] Initial transmission CC_id %d : harq_pid %d, mcs %d\n", + module_idP, CC_id, harq_pid, mcs); } @@ -1491,16 +1470,14 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, dl_req->number_pdu++; dl_req->tl.tag = NFAPI_DL_CONFIG_REQUEST_BODY_TAG; - eNB->DL_req[CC_id].sfn_sf = frameP<<4 | subframeP; - eNB->DL_req[CC_id].header.message_id = NFAPI_DL_CONFIG_REQUEST; + eNB->DL_req[CC_id].sfn_sf = frameP << 4 | subframeP; + eNB->DL_req[CC_id].header.message_id = NFAPI_DL_CONFIG_REQUEST; - // Toggle NDI for next time - LOG_D(MAC, - "CC_id %d Frame %d, subframeP %d: Toggling Format1 NDI for UE %d (rnti %x/%d) oldNDI %d\n", - CC_id, frameP, subframeP, UE_id, rnti, - harq_pid, - UE_list-> - UE_template[CC_id][UE_id].oldNDI[harq_pid]); + // Toggle NDI for next time + LOG_D(MAC, + "CC_id %d Frame %d, subframeP %d: Toggling Format1 NDI for UE %d (rnti %x/%d) oldNDI %d\n", + CC_id, frameP, subframeP, UE_id, rnti, harq_pid, + UE_list->UE_template[CC_id][UE_id].oldNDI[harq_pid]); UE_list->UE_template[CC_id][UE_id].oldNDI[harq_pid] = 1 - UE_list->UE_template[CC_id][UE_id].oldNDI[harq_pid]; UE_list->UE_template[CC_id][UE_id].oldmcs1[harq_pid] = mcs; @@ -1551,14 +1528,12 @@ schedule_ue_spec(module_id_t module_idP,slice_id_t slice_idP, } } - if (cc[CC_id].tdd_Config != NULL) { // TDD - set_ul_DAI(module_idP, UE_id, CC_id, frameP, subframeP); + if (cc[CC_id].tdd_Config != NULL) { // TDD + set_ul_DAI(module_idP, UE_id, CC_id, frameP, subframeP); } - } // UE_id loop } // CC_id loop - fill_DLSCH_dci(module_idP, frameP, subframeP, mbsfn_flag); stop_meas(&eNB->schedule_dlsch); diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 4f8510f49c..e6bb773c86 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -101,7 +101,7 @@ store_dlsch_buffer(module_id_t Mod_id, frame_t frameP, sub_frame_t subframeP) { - int UE_id, i; + int UE_id, lcid; rnti_t rnti; mac_rlc_status_resp_t rlc_status; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; @@ -114,70 +114,64 @@ store_dlsch_buffer(module_id_t Mod_id, if (!ue_slice_membership(UE_id, slice_id)) continue; - UE_template = - &UE_list->UE_template[UE_PCCID(Mod_id, UE_id)][UE_id]; + UE_template = &UE_list->UE_template[UE_PCCID(Mod_id, UE_id)][UE_id]; // clear logical channel interface variables UE_template->dl_buffer_total = 0; UE_template->dl_pdus_total = 0; - for (i = 0; i < MAX_NUM_LCID; i++) { - UE_template->dl_buffer_info[i] = 0; - UE_template->dl_pdus_in_buffer[i] = 0; - UE_template->dl_buffer_head_sdu_creation_time[i] = 0; - UE_template->dl_buffer_head_sdu_remaining_size_to_send[i] = 0; + for (lcid = 0; lcid < MAX_NUM_LCID; ++lcid) { + UE_template->dl_buffer_info[lcid] = 0; + UE_template->dl_pdus_in_buffer[lcid] = 0; + UE_template->dl_buffer_head_sdu_creation_time[lcid] = 0; + UE_template->dl_buffer_head_sdu_remaining_size_to_send[lcid] = 0; } rnti = UE_RNTI(Mod_id, UE_id); - for (i = 0; i < MAX_NUM_LCID; i++) { // loop over all the logical channels + for (lcid = 0; lcid < MAX_NUM_LCID; ++lcid) { // loop over all the logical channels rlc_status = mac_rlc_status_ind(Mod_id, rnti, Mod_id, frameP, subframeP, - ENB_FLAG_YES, MBMS_FLAG_NO, i, 0 + ENB_FLAG_YES, MBMS_FLAG_NO, lcid, 0 #if (RRC_VERSION >= MAKE_VERSION(14, 0, 0)) ,0, 0 #endif ); - UE_template->dl_buffer_info[i] = rlc_status.bytes_in_buffer; //storing the dlsch buffer for each logical channel - UE_template->dl_pdus_in_buffer[i] = rlc_status.pdus_in_buffer; - UE_template->dl_buffer_head_sdu_creation_time[i] = rlc_status.head_sdu_creation_time; + UE_template->dl_buffer_info[lcid] = rlc_status.bytes_in_buffer; //storing the dlsch buffer for each logical channel + UE_template->dl_pdus_in_buffer[lcid] = rlc_status.pdus_in_buffer; + UE_template->dl_buffer_head_sdu_creation_time[lcid] = rlc_status.head_sdu_creation_time; UE_template->dl_buffer_head_sdu_creation_time_max = cmax(UE_template->dl_buffer_head_sdu_creation_time_max, rlc_status.head_sdu_creation_time); - UE_template->dl_buffer_head_sdu_remaining_size_to_send[i] = - rlc_status.head_sdu_remaining_size_to_send; - UE_template->dl_buffer_head_sdu_is_segmented[i] = - rlc_status.head_sdu_is_segmented; - UE_template->dl_buffer_total += UE_template->dl_buffer_info[i]; //storing the total dlsch buffer - UE_template->dl_pdus_total += UE_template->dl_pdus_in_buffer[i]; + UE_template->dl_buffer_head_sdu_remaining_size_to_send[lcid] = rlc_status.head_sdu_remaining_size_to_send; + UE_template->dl_buffer_head_sdu_is_segmented[lcid] = rlc_status.head_sdu_is_segmented; + UE_template->dl_buffer_total += UE_template->dl_buffer_info[lcid]; //storing the total dlsch buffer + UE_template->dl_pdus_total += UE_template->dl_pdus_in_buffer[lcid]; #ifdef DEBUG_eNB_SCHEDULER - /* note for dl_buffer_head_sdu_remaining_size_to_send[i] : + /* note for dl_buffer_head_sdu_remaining_size_to_send[lcid] : * 0 if head SDU has not been segmented (yet), else remaining size not already segmented and sent */ - if (UE_template->dl_buffer_info[i] > 0) + if (UE_template->dl_buffer_info[lcid] > 0) LOG_D(MAC, "[eNB %d][SLICE %d] Frame %d Subframe %d : RLC status for UE %d in LCID%d: total of %d pdus and size %d, head sdu queuing time %d, remaining size %d, is segmeneted %d \n", Mod_id, slice_id, frameP, subframeP, UE_id, - i, UE_template->dl_pdus_in_buffer[i], - UE_template->dl_buffer_info[i], - UE_template->dl_buffer_head_sdu_creation_time[i], - UE_template->dl_buffer_head_sdu_remaining_size_to_send[i], - UE_template->dl_buffer_head_sdu_is_segmented[i]); + lcid, UE_template->dl_pdus_in_buffer[lcid], + UE_template->dl_buffer_info[lcid], + UE_template->dl_buffer_head_sdu_creation_time[lcid], + UE_template->dl_buffer_head_sdu_remaining_size_to_send[lcid], + UE_template->dl_buffer_head_sdu_is_segmented[lcid]); #endif } - //#ifdef DEBUG_eNB_SCHEDULER if (UE_template->dl_buffer_total > 0) LOG_D(MAC, "[eNB %d] Frame %d Subframe %d : RLC status for UE %d : total DL buffer size %d and total number of pdu %d \n", Mod_id, frameP, subframeP, UE_id, UE_template->dl_buffer_total, UE_template->dl_pdus_total); - - //#endif } } From 56405aeef08bd2734888ff0d8980bac634c9f583 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niccol=C3=B2=20Iardella?= Date: Fri, 9 Mar 2018 16:15:04 +0100 Subject: [PATCH 029/216] Implement interslice_multiplexing, add new constants --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 822 +++++++++++++--------- openair2/LAYER2/MAC/eNB_scheduler_dlsch.h | 4 + openair2/LAYER2/MAC/mac.h | 10 + openair2/LAYER2/MAC/mac_proto.h | 12 +- openair2/LAYER2/MAC/pre_processor.c | 24 +- openair2/RRC/LTE/rrc_extern.h | 2 +- openair2/RRC/LTE/rrc_vars.h | 2 +- 7 files changed, 527 insertions(+), 349 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index db9ec66ef7..44083a4610 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -68,18 +68,20 @@ extern RAN_CONTEXT_t RC; extern uint8_t nfapi_mode; +extern pre_processor_results_t pre_processor_results[MAX_NUM_SLICES]; +extern int slice_isolation[MAX_NUM_SLICES]; //------------------------------------------------------------------------------ void add_ue_dlsch_info(module_id_t module_idP, - int CC_id, - int UE_id, sub_frame_t subframeP, UE_DLSCH_STATUS status) + int CC_id, + int UE_id, sub_frame_t subframeP, UE_DLSCH_STATUS status) //------------------------------------------------------------------------------ { //LOG_D(MAC, "%s(module_idP:%d, CC_id:%d, UE_id:%d, subframeP:%d, status:%d) serving_num:%d rnti:%x\n", __FUNCTION__, module_idP, CC_id, UE_id, subframeP, status, eNB_dlsch_info[module_idP][CC_id][UE_id].serving_num, UE_RNTI(module_idP,UE_id)); eNB_dlsch_info[module_idP][CC_id][UE_id].rnti = - UE_RNTI(module_idP, UE_id); + UE_RNTI(module_idP, UE_id); // eNB_dlsch_info[module_idP][CC_id][ue_mod_idP].weight = weight; eNB_dlsch_info[module_idP][CC_id][UE_id].subframe = subframeP; eNB_dlsch_info[module_idP][CC_id][UE_id].status = status; @@ -91,7 +93,7 @@ add_ue_dlsch_info(module_id_t module_idP, //------------------------------------------------------------------------------ int schedule_next_dlue(module_id_t module_idP, int CC_id, - sub_frame_t subframeP) + sub_frame_t subframeP) //------------------------------------------------------------------------------ { @@ -101,7 +103,7 @@ schedule_next_dlue(module_id_t module_idP, int CC_id, for (next_ue = UE_list->head; next_ue >= 0; next_ue = UE_list->next[next_ue]) { if (eNB_dlsch_info[module_idP][CC_id][next_ue].status == - S_DL_WAITING) { + S_DL_WAITING) { return next_ue; } } @@ -113,21 +115,21 @@ schedule_next_dlue(module_id_t module_idP, int CC_id, } } - return (-1); //next_ue; + return (-1); //next_ue; } //------------------------------------------------------------------------------ int generate_dlsch_header(unsigned char *mac_header, - unsigned char num_sdus, - unsigned short *sdu_lengths, - unsigned char *sdu_lcids, - unsigned char drx_cmd, - unsigned short timing_advance_cmd, - unsigned char *ue_cont_res_id, - unsigned char short_padding, - unsigned short post_padding) + unsigned char num_sdus, + unsigned short *sdu_lengths, + unsigned char *sdu_lcids, + unsigned char drx_cmd, + unsigned short timing_advance_cmd, + unsigned char *ue_cont_res_id, + unsigned char short_padding, + unsigned short post_padding) //------------------------------------------------------------------------------ { @@ -185,10 +187,10 @@ generate_dlsch_header(unsigned char *mac_header, // msg("last_size %d,mac_header_ptr %p\n",last_size,mac_header_ptr); ((TIMING_ADVANCE_CMD *) ce_ptr)->R = 0; AssertFatal(timing_advance_cmd < 64, - "timing_advance_cmd %d > 63\n", timing_advance_cmd); - ((TIMING_ADVANCE_CMD *) ce_ptr)->TA = timing_advance_cmd; //(timing_advance_cmd+31)&0x3f; + "timing_advance_cmd %d > 63\n", timing_advance_cmd); + ((TIMING_ADVANCE_CMD *) ce_ptr)->TA = timing_advance_cmd; //(timing_advance_cmd+31)&0x3f; LOG_D(MAC, "timing advance =%d (%d)\n", timing_advance_cmd, - ((TIMING_ADVANCE_CMD *) ce_ptr)->TA); + ((TIMING_ADVANCE_CMD *) ce_ptr)->TA); ce_ptr += sizeof(TIMING_ADVANCE_CMD); //msg("offset %d\n",ce_ptr-mac_header_control_elements); } @@ -213,9 +215,9 @@ generate_dlsch_header(unsigned char *mac_header, last_size = 1; LOG_T(MAC, - "[eNB ][RAPROC] Generate contention resolution msg: %x.%x.%x.%x.%x.%x\n", - ue_cont_res_id[0], ue_cont_res_id[1], ue_cont_res_id[2], - ue_cont_res_id[3], ue_cont_res_id[4], ue_cont_res_id[5]); + "[eNB ][RAPROC] Generate contention resolution msg: %x.%x.%x.%x.%x.%x\n", + ue_cont_res_id[0], ue_cont_res_id[1], ue_cont_res_id[2], + ue_cont_res_id[3], ue_cont_res_id[4], ue_cont_res_id[5]); memcpy(ce_ptr, ue_cont_res_id, 6); ce_ptr += 6; @@ -225,7 +227,7 @@ generate_dlsch_header(unsigned char *mac_header, for (i = 0; i < num_sdus; i++) { LOG_T(MAC, "[eNB] Generate DLSCH header num sdu %d len sdu %d\n", - num_sdus, sdu_lengths[i]); + num_sdus, sdu_lengths[i]); if (first_element > 0) { mac_header_ptr->E = 1; @@ -258,10 +260,10 @@ generate_dlsch_header(unsigned char *mac_header, last_size = 3; #ifdef DEBUG_HEADER_PARSING LOG_D(MAC, - "[eNB] generate long sdu, size %x (MSB %x, LSB %x)\n", - sdu_lengths[i], - ((SCH_SUBHEADER_LONG *) mac_header_ptr)->L_MSB, - ((SCH_SUBHEADER_LONG *) mac_header_ptr)->L_LSB); + "[eNB] generate long sdu, size %x (MSB %x, LSB %x)\n", + sdu_lengths[i], + ((SCH_SUBHEADER_LONG *) mac_header_ptr)->L_MSB, + ((SCH_SUBHEADER_LONG *) mac_header_ptr)->L_LSB); #endif } } @@ -283,7 +285,7 @@ generate_dlsch_header(unsigned char *mac_header, printf("F = 1, sdu len (L field) %d\n",(((SCH_SUBHEADER_LONG*)mac_header_ptr)->L)); } */ - if (post_padding > 0) { // we have lots of padding at the end of the packet + if (post_padding > 0) { // we have lots of padding at the end of the packet mac_header_ptr->E = 1; mac_header_ptr += last_size; // add a padding element @@ -291,7 +293,7 @@ generate_dlsch_header(unsigned char *mac_header, mac_header_ptr->E = 0; mac_header_ptr->LCID = SHORT_PADDING; mac_header_ptr++; - } else { // no end of packet padding + } else { // no end of packet padding // last SDU subhead is of fixed type (sdu length implicitly to be computed at UE) mac_header_ptr++; } @@ -301,9 +303,9 @@ generate_dlsch_header(unsigned char *mac_header, if ((ce_ptr - mac_header_control_elements) > 0) { // printf("Copying %d bytes for control elements\n",ce_ptr-mac_header_control_elements); memcpy((void *) mac_header_ptr, mac_header_control_elements, - ce_ptr - mac_header_control_elements); + ce_ptr - mac_header_control_elements); mac_header_ptr += - (unsigned char) (ce_ptr - mac_header_control_elements); + (unsigned char) (ce_ptr - mac_header_control_elements); } //msg("After CEs %d\n",(uint8_t*)mac_header_ptr - mac_header); @@ -313,7 +315,7 @@ generate_dlsch_header(unsigned char *mac_header, //------------------------------------------------------------------------------ void set_ul_DAI(int module_idP, int UE_idP, int CC_idP, int frameP, - int subframeP) + int subframeP) //------------------------------------------------------------------------------ { @@ -321,132 +323,131 @@ set_ul_DAI(int module_idP, int UE_idP, int CC_idP, int frameP, UE_list_t *UE_list = &eNB->UE_list; unsigned char DAI; COMMON_channels_t *cc = &eNB->common_channels[CC_idP]; - if (cc->tdd_Config != NULL) { //TDD + if (cc->tdd_Config != NULL) { //TDD DAI = (UE_list->UE_template[CC_idP][UE_idP].DAI - 1) & 3; LOG_D(MAC, - "[eNB %d] CC_id %d Frame %d, subframe %d: DAI %d for UE %d\n", - module_idP, CC_idP, frameP, subframeP, DAI, UE_idP); + "[eNB %d] CC_id %d Frame %d, subframe %d: DAI %d for UE %d\n", + module_idP, CC_idP, frameP, subframeP, DAI, UE_idP); // Save DAI for Format 0 DCI switch (cc->tdd_Config->subframeAssignment) { - case 0: - // if ((subframeP==0)||(subframeP==1)||(subframeP==5)||(subframeP==6)) - break; - - case 1: - switch (subframeP) { case 0: + // if ((subframeP==0)||(subframeP==1)||(subframeP==5)||(subframeP==6)) + break; + case 1: - UE_list->UE_template[CC_idP][UE_idP].DAI_ul[7] = DAI; - break; + switch (subframeP) { + case 0: + case 1: + UE_list->UE_template[CC_idP][UE_idP].DAI_ul[7] = DAI; + break; + + case 4: + UE_list->UE_template[CC_idP][UE_idP].DAI_ul[8] = DAI; + break; + + case 5: + case 6: + UE_list->UE_template[CC_idP][UE_idP].DAI_ul[2] = DAI; + break; + + case 9: + UE_list->UE_template[CC_idP][UE_idP].DAI_ul[3] = DAI; + break; + } + + case 2: + // if ((subframeP==3)||(subframeP==8)) + // UE_list->UE_template[CC_idP][UE_idP].DAI_ul = DAI; + break; + + case 3: + + //if ((subframeP==6)||(subframeP==8)||(subframeP==0)) { + // LOG_D(MAC,"schedule_ue_spec: setting UL DAI to %d for subframeP %d => %d\n",DAI,subframeP, ((subframeP+8)%10)>>1); + // UE_list->UE_template[CC_idP][UE_idP].DAI_ul[((subframeP+8)%10)>>1] = DAI; + //} + switch (subframeP) { + case 5: + case 6: + case 1: + UE_list->UE_template[CC_idP][UE_idP].DAI_ul[2] = DAI; + break; + + case 7: + case 8: + UE_list->UE_template[CC_idP][UE_idP].DAI_ul[3] = DAI; + break; + + case 9: + case 0: + UE_list->UE_template[CC_idP][UE_idP].DAI_ul[4] = DAI; + break; + + default: + break; + } + + break; case 4: - UE_list->UE_template[CC_idP][UE_idP].DAI_ul[8] = DAI; + // if ((subframeP==8)||(subframeP==9)) + // UE_list->UE_template[CC_idP][UE_idP].DAI_ul = DAI; break; case 5: - case 6: - UE_list->UE_template[CC_idP][UE_idP].DAI_ul[2] = DAI; + // if (subframeP==8) + // UE_list->UE_template[CC_idP][UE_idP].DAI_ul = DAI; break; - case 9: - UE_list->UE_template[CC_idP][UE_idP].DAI_ul[3] = DAI; - break; - } - break; - - case 2: - // if ((subframeP==3)||(subframeP==8)) - // UE_list->UE_template[CC_idP][UE_idP].DAI_ul = DAI; - break; - - case 3: - - //if ((subframeP==6)||(subframeP==8)||(subframeP==0)) { - // LOG_D(MAC,"schedule_ue_spec: setting UL DAI to %d for subframeP %d => %d\n",DAI,subframeP, ((subframeP+8)%10)>>1); - // UE_list->UE_template[CC_idP][UE_idP].DAI_ul[((subframeP+8)%10)>>1] = DAI; - //} - switch (subframeP) { - case 5: case 6: - case 1: - UE_list->UE_template[CC_idP][UE_idP].DAI_ul[2] = DAI; - break; - - case 7: - case 8: - UE_list->UE_template[CC_idP][UE_idP].DAI_ul[3] = DAI; - break; - - case 9: - case 0: - UE_list->UE_template[CC_idP][UE_idP].DAI_ul[4] = DAI; - break; + // if ((subframeP==1)||(subframeP==4)||(subframeP==6)||(subframeP==9)) + // UE_list->UE_template[CC_idP][UE_idP].DAI_ul = DAI; + break; default: - break; - } - - break; - - case 4: - // if ((subframeP==8)||(subframeP==9)) - // UE_list->UE_template[CC_idP][UE_idP].DAI_ul = DAI; - break; - - case 5: - // if (subframeP==8) - // UE_list->UE_template[CC_idP][UE_idP].DAI_ul = DAI; - break; - - case 6: - // if ((subframeP==1)||(subframeP==4)||(subframeP==6)||(subframeP==9)) - // UE_list->UE_template[CC_idP][UE_idP].DAI_ul = DAI; - break; - - default: - break; + break; } } } //------------------------------------------------------------------------------ void -schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, int *mbsfn_flag) -{ +schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, int *mbsfn_flag) { int i = 0; - slice_percentage_total=0; - slice_percentage_avg=1.0/n_active_slices; + slice_percentage_total = 0; + slice_percentage_avg = 1.0 / n_active_slices; + slice_counter = n_active_slices; // reset the slice percentage for inactive slices - for (i = n_active_slices; i< MAX_NUM_SLICES; i++) { - slice_percentage[i]=0; + for (i = n_active_slices; i < MAX_NUM_SLICES; i++) { + slice_percentage[i] = 0; } for (i = 0; i < n_active_slices; i++) { - if (slice_percentage[i] < 0 ){ + if (slice_percentage[i] < 0) { LOG_W(MAC, "[eNB %d] frame %d subframe %d:invalid slice %d percentage %f. resetting to zero", module_idP, frameP, subframeP, i, slice_percentage[i]); - slice_percentage[i]=0; + slice_percentage[i] = 0; } - slice_percentage_total+=slice_percentage[i]; + slice_percentage_total += slice_percentage[i]; } for (i = 0; i < n_active_slices; i++) { // Load any updated functions - if (update_dl_scheduler[i] > 0 ) { + if (update_dl_scheduler[i] > 0) { slice_sched_dl[i] = dlsym(NULL, dl_scheduler_type[i]); - update_dl_scheduler[i] = 0 ; + update_dl_scheduler[i] = 0; update_dl_scheduler_current[i] = 0; - LOG_I(MAC,"update dl scheduler slice %d\n", i); + LOG_I(MAC, "update dl scheduler slice %d\n", i); } - if (slice_percentage_total <= 1.0){ // the new total RB share is within the range + if (slice_percentage_total <= 1.0) { // the new total RB share is within the range // check if the number of slices has changed, and log - if (n_active_slices_current != n_active_slices ){ + if (n_active_slices_current != n_active_slices) { if ((n_active_slices > 0) && (n_active_slices <= MAX_NUM_SLICES)) { LOG_I(MAC, "[eNB %d]frame %d subframe %d: number of active DL slices has changed: %d-->%d\n", module_idP, frameP, subframeP, n_active_slices_current, n_active_slices); @@ -483,56 +484,58 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in // check if a new scheduler, and log the console if (update_dl_scheduler_current[i] != update_dl_scheduler[i]){ - LOG_I(MAC,"[eNB %d][SLICE %d][DL] frame %d subframe %d: DL scheduler for this slice is updated: %s \n", - module_idP, i, frameP, subframeP, dl_scheduler_type[i]); - update_dl_scheduler_current[i] = update_dl_scheduler[i]; + LOG_N(MAC,"[eNB %d][SLICE %d][DL] frame %d subframe %d: DL scheduler for this slice is updated: %s \n", + module_idP, i, frameP, subframeP, dl_scheduler_type[i]); + update_dl_scheduler_current[i] = update_dl_scheduler[i]; } } else { // here we can correct the values, e.g. reduce proportionally - if (n_active_slices == n_active_slices_current){ - LOG_W(MAC,"[eNB %d][SLICE %d][DL] invalid total RB share (%f->%f), reduce proportionally the RB share by 0.1\n", - module_idP, i, slice_percentage_total_current, slice_percentage_total); - if (slice_percentage[i] >= slice_percentage_avg){ - slice_percentage[i]-=0.1; - slice_percentage_total-=0.1; - } + if (n_active_slices == n_active_slices_current) { + LOG_W(MAC, + "[eNB %d][SLICE %d][DL] invalid total RB share (%f->%f), reduce proportionally the RB share by 0.1\n", + module_idP, i, slice_percentage_total_current, slice_percentage_total); + if (slice_percentage[i] >= slice_percentage_avg) { + slice_percentage[i] -= 0.1; + slice_percentage_total -= 0.1; + } } else { - LOG_W(MAC,"[eNB %d][SLICE %d][DL] invalid total RB share (%f->%f), revert the number of slice to its previous value (%d->%d)\n", - module_idP, i, slice_percentage_total_current, slice_percentage_total, - n_active_slices, n_active_slices_current ); - n_active_slices = n_active_slices_current; - slice_percentage[i] = slice_percentage_current[i]; + LOG_W(MAC, + "[eNB %d][SLICE %d][DL] invalid total RB share (%f->%f), revert the number of slice to its previous value (%d->%d)\n", + module_idP, i, slice_percentage_total_current, slice_percentage_total, + n_active_slices, n_active_slices_current); + n_active_slices = n_active_slices_current; + slice_percentage[i] = slice_percentage_current[i]; } } // Check for new slice positions - if (slice_position[i*2] > slice_position[i*2 + 1] || - slice_position[i*2] < 0 || - slice_position[i*2 + 1] > N_RBG_MAX) { + if (slice_position[i * 2] > slice_position[i * 2 + 1] || + slice_position[i * 2] < 0 || + slice_position[i * 2 + 1] > N_RBG_MAX) { LOG_W(MAC, "[eNB %d][SLICE %d][DL] invalid slicing position (%d-%d), using previous values (%d-%d)\n", module_idP, i, - slice_position[i*2], slice_position[i*2 + 1], - slice_position_current[i*2], slice_position_current[i*2 + 1]); - slice_position[i*2] = slice_position_current[i*2]; - slice_position[i*2 + 1] = slice_position_current[i*2 + 1]; + slice_position[i * 2], slice_position[i * 2 + 1], + slice_position_current[i * 2], slice_position_current[i * 2 + 1]); + slice_position[i * 2] = slice_position_current[i * 2]; + slice_position[i * 2 + 1] = slice_position_current[i * 2 + 1]; } else { - if (slice_position_current[i*2] != slice_position[i*2]) { - LOG_N(MAC,"[eNB %d][SLICE %d][DL] frame %d subframe %d: start frequency has changed (%d-->%d)\n", - module_idP, i, frameP, subframeP, slice_position_current[i*2], slice_position[i*2]); - slice_position_current[i*2] = slice_position[i*2]; + if (slice_position_current[i * 2] != slice_position[i * 2]) { + LOG_N(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: start frequency has changed (%d-->%d)\n", + module_idP, i, frameP, subframeP, slice_position_current[i * 2], slice_position[i * 2]); + slice_position_current[i * 2] = slice_position[i * 2]; } - if (slice_position_current[i*2 + 1] != slice_position[i*2 + 1]) { - LOG_N(MAC,"[eNB %d][SLICE %d][DL] frame %d subframe %d: end frequency has changed (%d-->%d)\n", - module_idP, i, frameP, subframeP, slice_position_current[i*2 + 1], slice_position[i*2 + 1]); - slice_position_current[i*2 + 1] = slice_position[i*2 + 1]; + if (slice_position_current[i * 2 + 1] != slice_position[i * 2 + 1]) { + LOG_N(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: end frequency has changed (%d-->%d)\n", + module_idP, i, frameP, subframeP, slice_position_current[i * 2 + 1], slice_position[i * 2 + 1]); + slice_position_current[i * 2 + 1] = slice_position[i * 2 + 1]; } } // Check for new sorting policy if (slice_sorting_policy_current[i] != slice_sorting_policy[i]) { - LOG_I(MAC,"[eNB %d][SLICE %d][DL] frame %d subframe %d: UE sorting policy has changed (%x-->%x)\n", + LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: UE sorting policy has changed (%x-->%x)\n", module_idP, i, frameP, subframeP, slice_sorting_policy_current[i], slice_sorting_policy[i]); slice_sorting_policy_current[i] = slice_sorting_policy[i]; } @@ -540,11 +543,12 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in // Check for new accounting policy if (slice_accounting_policy_current[i] != slice_accounting_policy[i]) { if (slice_accounting_policy[i] > 1 || slice_accounting_policy[i] < 0) { - LOG_W(MAC,"[eNB %d][SLICE %d][DL] frame %d subframe %d: invalid accounting policy (%d), revert to its previous value (%d)\n", + LOG_W(MAC, + "[eNB %d][SLICE %d][DL] frame %d subframe %d: invalid accounting policy (%d), revert to its previous value (%d)\n", module_idP, i, frameP, subframeP, slice_accounting_policy[i], slice_accounting_policy_current[i]); slice_accounting_policy[i] = slice_accounting_policy_current[i]; } else { - LOG_N(MAC,"[eNB %d][SLICE %d][DL] frame %d subframe %d: UE sorting policy has changed (%x-->%x)\n", + LOG_N(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: UE sorting policy has changed (%x-->%x)\n", module_idP, i, frameP, subframeP, slice_accounting_policy_current[i], slice_accounting_policy[i]); slice_accounting_policy_current[i] = slice_accounting_policy[i]; } @@ -589,10 +593,10 @@ schedule_ue_spec(module_id_t module_idP, slice_id_t slice_idP, UE_sched_ctrl *ue_sched_ctl; int mcs; int i; - int min_rb_unit[MAX_NUM_CCs]; - int N_RB_DL[MAX_NUM_CCs]; - int total_nb_available_rb[MAX_NUM_CCs]; - int N_RBG[MAX_NUM_CCs]; + int min_rb_unit[NFAPI_CC_MAX]; + int N_RB_DL[NFAPI_CC_MAX]; + int total_nb_available_rb[NFAPI_CC_MAX]; + int N_RBG[NFAPI_CC_MAX]; nfapi_dl_config_request_body_t *dl_req; nfapi_dl_config_request_pdu_t *dl_config_pdu; int tdd_sfa; @@ -645,7 +649,7 @@ schedule_ue_spec(module_id_t module_idP, slice_id_t slice_idP, } //weight = get_ue_weight(module_idP,UE_id); aggregation = 2; - for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + for (CC_id = 0; CC_id < NFAPI_CC_MAX; CC_id++) { N_RB_DL[CC_id] = to_prb(cc[CC_id].mib->message.dl_Bandwidth); min_rb_unit[CC_id] = get_min_rb_unit(module_idP, CC_id); // get number of PRBs less those used by common channels @@ -678,7 +682,17 @@ schedule_ue_spec(module_id_t module_idP, slice_id_t slice_idP, VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_PREPROCESSOR, VCD_FUNCTION_OUT); - for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + slice_counter--; + // Do the multiplexing and actual allocation only when all slices have been pre-processed. + if (slice_counter > 0) { + stop_meas(&eNB->schedule_dlsch); + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_SCHEDULE_DLSCH, VCD_FUNCTION_OUT); + return; + } + + dlsch_scheduler_interslice_multiplexing(module_idP, frameP, subframeP); + + for (CC_id = 0; CC_id < NFAPI_CC_MAX; CC_id++) { LOG_D(MAC, "doing schedule_ue_spec for CC_id %d\n", CC_id); dl_req = &eNB->DL_req[CC_id].dl_config_request_body; @@ -776,7 +790,8 @@ schedule_ue_spec(module_id_t module_idP, slice_id_t slice_idP, if (nfapi_mode) { eNB_UE_stats->dlsch_mcs1 = 10; // cqi_to_mcs[ue_sched_ctl->dl_cqi[CC_id]]; } else { // this operation is also done in the preprocessor - eNB_UE_stats->dlsch_mcs1 = cmin(eNB_UE_stats->dlsch_mcs1, slice_maxmcs[slice_idP]); // cmin(eNB_UE_stats->dlsch_mcs1, openair_daq_vars.target_ue_dl_mcs); + eNB_UE_stats->dlsch_mcs1 = cmin(eNB_UE_stats->dlsch_mcs1, + slice_maxmcs[slice_idP]); // cmin(eNB_UE_stats->dlsch_mcs1, openair_daq_vars.target_ue_dl_mcs); } // Store stats @@ -1540,10 +1555,154 @@ schedule_ue_spec(module_id_t module_idP, slice_id_t slice_idP, VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_SCHEDULE_DLSCH, VCD_FUNCTION_OUT); } +//------------------------------------------------------------------------------ +void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub_frame_t subframeP) +//------------------------------------------------------------------------------ +{ + // FIXME: I'm prototyping the algorithm, so there may be arrays and variables that carry redundant information here and in pre_processor_results struct. + + int UE_id, CC_id, rbg, i; + int N_RB_DL, min_rb_unit, tm; + int owned, used; + + UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; + UE_sched_ctrl *ue_sched_ctl; + COMMON_channels_t *cc; + int N_RBG[NFAPI_CC_MAX]; + + int8_t free_rbgs_map[NFAPI_CC_MAX][N_RBG_MAX]; + int has_traffic[NFAPI_CC_MAX][MAX_NUM_SLICES]; + uint8_t allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]; + + uint16_t (*nb_rbs_remaining)[MAX_MOBILES_PER_ENB]; + uint16_t (*nb_rbs_required)[MAX_MOBILES_PER_ENB]; + uint8_t (*rballoc_sub)[N_RBG_MAX]; + uint8_t (*MIMO_mode_indicator)[N_RBG_MAX]; + + // Initialize the free RBGs map + // free_rbgs_map[CC_id][rbg] = -1 if RBG is allocated, + // otherwise it contains the id of the slice it belongs to. + // (Information about slicing must be retained to deal with isolation). + // FIXME: This method does not consider RBGs that are free and belong to no slices + for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { + cc = &RC.mac[Mod_id]->common_channels[CC_id]; + N_RBG[CC_id] = to_rbg(cc->mib->message.dl_Bandwidth); + for (rbg = 0; rbg < N_RBG[CC_id]; ++rbg) { + for (i = 0; i < n_active_slices; ++i) { + owned = pre_processor_results[i].slice_allocation_mask[CC_id][rbg]; + if (owned) { + used = pre_processor_results[i].slice_allocated_rbgs[CC_id][rbg]; + free_rbgs_map[CC_id][rbg] = used ? -1 : i; + break; + } + } + } + } + + // Find out which slices need other resources. + // FIXME: I don't think is really needed since we check nb_rbs_remaining later + for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { + for (i = 0; i < n_active_slices; ++i) { + has_traffic[CC_id][i] = 0; + for (UE_id = 0; UE_id < MAX_MOBILES_PER_ENB; ++UE_id) { + if (pre_processor_results[i].nb_rbs_remaining[CC_id][UE_id] > 0) { + has_traffic[CC_id][i] = 1; + break; + } + } + } + } + + // TODO: Sort slices by priority and use the sorted list in the code below (For now we assume 0 = max_priority) + + // MULTIPLEXING + // This part is an adaptation of dlsch_scheduler_pre_processor_allocate() code + for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { + + N_RB_DL = to_prb(RC.mac[Mod_id]->common_channels[CC_id].mib->message.dl_Bandwidth); + min_rb_unit = get_min_rb_unit(Mod_id, CC_id); + + for (i = 0; i < n_active_slices; ++i) { + + if (has_traffic[CC_id][i] == 0) continue; + + // Build an ad-hoc allocation mask fo the slice + for (rbg = 0; rbg < N_RBG[CC_id]; ++rbg) { + if (free_rbgs_map[CC_id][rbg] == -1) { + // RBG is already allocated + allocation_mask[CC_id][rbg] = 0; + continue; + } + if (slice_isolation[free_rbgs_map[CC_id][rbg]] == 1) { + // RBG belongs to an isolated slice + allocation_mask[CC_id][rbg] = 0; + continue; + } + // RBG is free + allocation_mask[CC_id][rbg] = 1; + } + + // Sort UE again + // (UE list gets sorted every time pre_processor is called so it is probably dirty at this point) + sort_UEs(Mod_id, (slice_id_t) i, frameP, subframeP); + + nb_rbs_remaining = pre_processor_results[i].nb_rbs_remaining; + nb_rbs_required = pre_processor_results[i].nb_rbs_required; + rballoc_sub = pre_processor_results[i].slice_allocated_rbgs; + MIMO_mode_indicator = pre_processor_results[i].MIMO_mode_indicator; + + // Allocation + for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { + ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; + tm = get_tmode(Mod_id, CC_id, UE_id); + + for (rbg = 0; rbg < N_RBG[CC_id]; ++rbg) { + + // FIXME: I think that some of these checks are redundant + if (allocation_mask[CC_id][rbg] == 0) continue; + if (rballoc_sub[CC_id][rbg] != 0) continue; + if (ue_sched_ctl->rballoc_sub_UE[CC_id][rbg] != 0) continue; + if (nb_rbs_remaining[CC_id][UE_id] <= 0) continue; + if (ue_sched_ctl->pre_nb_available_rbs[CC_id] >= nb_rbs_required[CC_id][UE_id]) continue; + if (ue_sched_ctl->dl_pow_off[CC_id] == 0) continue; + + if ((rbg == N_RBG[CC_id] - 1) && ((N_RB_DL == 25) || (N_RB_DL == 50))) { + // Allocating last, smaller RBG + if (nb_rbs_remaining[CC_id][UE_id] >= min_rb_unit - 1) { + rballoc_sub[CC_id][rbg] = 1; + free_rbgs_map[CC_id][rbg] = -1; + ue_sched_ctl->rballoc_sub_UE[CC_id][rbg] = 1; + MIMO_mode_indicator[CC_id][rbg] = 1; + if (tm == 5) { + ue_sched_ctl->dl_pow_off[CC_id] = 1; + } + nb_rbs_remaining[CC_id][UE_id] = nb_rbs_remaining[CC_id][UE_id] - min_rb_unit + 1; + ue_sched_ctl->pre_nb_available_rbs[CC_id] = ue_sched_ctl->pre_nb_available_rbs[CC_id] + min_rb_unit - 1; + } + } else { + // Allocating a standard-sized RBG + if (nb_rbs_remaining[CC_id][UE_id] >= min_rb_unit) { + rballoc_sub[CC_id][rbg] = 1; + free_rbgs_map[CC_id][rbg] = -1; + ue_sched_ctl->rballoc_sub_UE[CC_id][rbg] = 1; + MIMO_mode_indicator[CC_id][rbg] = 1; + if (tm == 5) { + ue_sched_ctl->dl_pow_off[CC_id] = 1; + } + nb_rbs_remaining[CC_id][UE_id] = nb_rbs_remaining[CC_id][UE_id] - min_rb_unit; + ue_sched_ctl->pre_nb_available_rbs[CC_id] = ue_sched_ctl->pre_nb_available_rbs[CC_id] + min_rb_unit; + } + } + } + } + } + } +} + //------------------------------------------------------------------------------ void fill_DLSCH_dci(module_id_t module_idP, - frame_t frameP, sub_frame_t subframeP, int *mbsfn_flagP) + frame_t frameP, sub_frame_t subframeP, int *mbsfn_flagP) //------------------------------------------------------------------------------ { @@ -1567,9 +1726,9 @@ fill_DLSCH_dci(module_id_t module_idP, start_meas(&eNB->fill_DLSCH_dci); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME - (VCD_SIGNAL_DUMPER_FUNCTIONS_FILL_DLSCH_DCI, VCD_FUNCTION_IN); + (VCD_SIGNAL_DUMPER_FUNCTIONS_FILL_DLSCH_DCI, VCD_FUNCTION_IN); - for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + for (CC_id = 0; CC_id < NFAPI_CC_MAX; CC_id++) { LOG_D(MAC, "Doing fill DCI for CC_id %d\n", CC_id); if (mbsfn_flagP[CC_id] > 0) @@ -1581,42 +1740,43 @@ fill_DLSCH_dci(module_id_t module_idP, // UE specific DCIs for (UE_id = UE_list->head; UE_id >= 0; - UE_id = UE_list->next[UE_id]) { + UE_id = UE_list->next[UE_id]) { LOG_T(MAC, "CC_id %d, UE_id: %d => status %d\n", CC_id, UE_id, - eNB_dlsch_info[module_idP][CC_id][UE_id].status); + eNB_dlsch_info[module_idP][CC_id][UE_id].status); if (eNB_dlsch_info[module_idP][CC_id][UE_id].status == S_DL_SCHEDULED) { - // clear scheduling flag - eNB_dlsch_info[module_idP][CC_id][UE_id].status = S_DL_WAITING; - rnti = UE_RNTI(module_idP, UE_id); + // clear scheduling flag + eNB_dlsch_info[module_idP][CC_id][UE_id].status = S_DL_WAITING; + rnti = UE_RNTI(module_idP, UE_id); harq_pid = frame_subframe2_dl_harq_pid(cc->tdd_Config,frameP ,subframeP); - nb_rb = UE_list->UE_template[CC_id][UE_id].nb_rb[harq_pid]; + nb_rb = UE_list->UE_template[CC_id][UE_id].nb_rb[harq_pid]; - /// Synchronizing rballoc with rballoc_sub - for (i = 0; i < N_RBG; i++) { - rballoc_sub[i] = UE_list->UE_template[CC_id][UE_id].rballoc_subband[harq_pid][i]; - } + /// Synchronizing rballoc with rballoc_sub + for (i = 0; i < N_RBG; i++) { + rballoc_sub[i] = UE_list->UE_template[CC_id][UE_id].rballoc_subband[harq_pid][i]; + } - nfapi_dl_config_request_t *DL_req = &RC.mac[module_idP]->DL_req[0]; - nfapi_dl_config_request_pdu_t *dl_config_pdu; + nfapi_dl_config_request_t *DL_req = &RC.mac[module_idP]->DL_req[0]; + nfapi_dl_config_request_pdu_t *dl_config_pdu; - for (i = 0; - i < DL_req[CC_id].dl_config_request_body.number_pdu; - i++) { - dl_config_pdu = &DL_req[CC_id].dl_config_request_body.dl_config_pdu_list[i]; - if ((dl_config_pdu->pdu_type == NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE) - && (dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti == rnti) - && (dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format != 1)) { - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_block_coding = allocate_prbs_sub(nb_rb, N_RB_DL, N_RBG,rballoc_sub); - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_allocation_type = 0; - } else - if ((dl_config_pdu->pdu_type == NFAPI_DL_CONFIG_DLSCH_PDU_TYPE) - && (dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.rnti == rnti) - && (dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type == 0)) { - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_block_coding =allocate_prbs_sub(nb_rb, N_RB_DL, N_RBG,rballoc_sub); - } - } + for (i = 0; + i < DL_req[CC_id].dl_config_request_body.number_pdu; + i++) { + dl_config_pdu = &DL_req[CC_id].dl_config_request_body.dl_config_pdu_list[i]; + if ((dl_config_pdu->pdu_type == NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE) + && (dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti == rnti) + && (dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format != 1)) { + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_block_coding = allocate_prbs_sub(nb_rb, N_RB_DL, N_RBG, + rballoc_sub); + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_allocation_type = 0; + } else if ((dl_config_pdu->pdu_type == NFAPI_DL_CONFIG_DLSCH_PDU_TYPE) + && (dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.rnti == rnti) + && (dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type == 0)) { + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_block_coding = allocate_prbs_sub(nb_rb, N_RB_DL, N_RBG, + rballoc_sub); + } + } } } @@ -1628,8 +1788,8 @@ fill_DLSCH_dci(module_id_t module_idP, //------------------------------------------------------------------------------ unsigned char *get_dlsch_sdu(module_id_t module_idP, - int CC_id, frame_t frameP, rnti_t rntiP, - uint8_t TBindex) + int CC_id, frame_t frameP, rnti_t rntiP, + uint8_t TBindex) //------------------------------------------------------------------------------ { @@ -1638,28 +1798,28 @@ unsigned char *get_dlsch_sdu(module_id_t module_idP, if (rntiP == SI_RNTI) { LOG_D(MAC, "[eNB %d] CC_id %d Frame %d Get DLSCH sdu for BCCH \n", - module_idP, CC_id, frameP); + module_idP, CC_id, frameP); return ((unsigned char *) &eNB->common_channels[CC_id].BCCH_pdu.payload[0]); } - if (rntiP==P_RNTI) { - LOG_D(MAC,"[eNB %d] CC_id %d Frame %d Get PCH sdu for PCCH \n", module_idP, CC_id, frameP); + if (rntiP == P_RNTI) { + LOG_D(MAC, "[eNB %d] CC_id %d Frame %d Get PCH sdu for PCCH \n", module_idP, CC_id, frameP); - return((unsigned char *)&eNB->common_channels[CC_id].PCCH_pdu.payload[0]); + return ((unsigned char *) &eNB->common_channels[CC_id].PCCH_pdu.payload[0]); } - UE_id = find_UE_id(module_idP,rntiP); + UE_id = find_UE_id(module_idP, rntiP); if (UE_id != -1) { LOG_D(MAC, - "[eNB %d] Frame %d: CC_id %d Get DLSCH sdu for rnti %x => UE_id %d\n", - module_idP, frameP, CC_id, rntiP, UE_id); + "[eNB %d] Frame %d: CC_id %d Get DLSCH sdu for rnti %x => UE_id %d\n", + module_idP, frameP, CC_id, rntiP, UE_id); return ((unsigned char *) &eNB->UE_list.DLSCH_pdu[CC_id][TBindex][UE_id].payload[0]); } else { LOG_E(MAC, - "[eNB %d] Frame %d: CC_id %d UE with RNTI %x does not exist\n", - module_idP, frameP, CC_id, rntiP); + "[eNB %d] Frame %d: CC_id %d UE with RNTI %x does not exist\n", + module_idP, frameP, CC_id, rntiP); return NULL; } @@ -1676,7 +1836,7 @@ update_ul_dci(module_id_t module_idP, nfapi_hi_dci0_request_t *HI_DCI0_req = &RC.mac[module_idP]->HI_DCI0_req[CC_idP][subframe]; nfapi_hi_dci0_request_pdu_t *hi_dci0_pdu = - &HI_DCI0_req->hi_dci0_request_body.hi_dci0_pdu_list[0]; + &HI_DCI0_req->hi_dci0_request_body.hi_dci0_pdu_list[0]; COMMON_channels_t *cc = &RC.mac[module_idP]->common_channels[CC_idP]; int i; @@ -1687,8 +1847,8 @@ update_ul_dci(module_id_t module_idP, i++) { if ((hi_dci0_pdu[i].pdu_type == NFAPI_HI_DCI0_DCI_PDU_TYPE) && - (hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.rnti == rntiP)) - hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.dl_assignment_index = (daiP - 1) & 3; + (hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.rnti == rntiP)) + hi_dci0_pdu[i].dci_pdu.dci_pdu_rel8.dl_assignment_index = (daiP - 1) & 3; } } @@ -1698,84 +1858,83 @@ update_ul_dci(module_id_t module_idP, //------------------------------------------------------------------------------ void set_ue_dai(sub_frame_t subframeP, - int UE_id, uint8_t CC_id, uint8_t tdd_config, - UE_list_t * UE_list) + int UE_id, uint8_t CC_id, uint8_t tdd_config, + UE_list_t *UE_list) //------------------------------------------------------------------------------ { switch (tdd_config) { - case 0: - if ((subframeP == 0) || (subframeP == 1) || (subframeP == 3) - || (subframeP == 5) || (subframeP == 6) || (subframeP == 8)) { + case 0: + if ((subframeP == 0) || (subframeP == 1) || (subframeP == 3) + || (subframeP == 5) || (subframeP == 6) || (subframeP == 8)) { + UE_list->UE_template[CC_id][UE_id].DAI = 0; + } + + break; + + case 1: + if ((subframeP == 0) || (subframeP == 4) || (subframeP == 5) + || (subframeP == 9)) { + UE_list->UE_template[CC_id][UE_id].DAI = 0; + } + + break; + + case 2: + if ((subframeP == 4) || (subframeP == 5)) { + UE_list->UE_template[CC_id][UE_id].DAI = 0; + } + + break; + + case 3: + if ((subframeP == 5) || (subframeP == 7) || (subframeP == 9)) { + UE_list->UE_template[CC_id][UE_id].DAI = 0; + } + + break; + + case 4: + if ((subframeP == 0) || (subframeP == 6)) { + UE_list->UE_template[CC_id][UE_id].DAI = 0; + } + + break; + + case 5: + if (subframeP == 9) { + UE_list->UE_template[CC_id][UE_id].DAI = 0; + } + + break; + + case 6: + if ((subframeP == 0) || (subframeP == 1) || (subframeP == 5) + || (subframeP == 6) || (subframeP == 9)) { + UE_list->UE_template[CC_id][UE_id].DAI = 0; + } + + break; + + default: UE_list->UE_template[CC_id][UE_id].DAI = 0; - } - - break; - - case 1: - if ((subframeP == 0) || (subframeP == 4) || (subframeP == 5) - || (subframeP == 9)) { - UE_list->UE_template[CC_id][UE_id].DAI = 0; - } - - break; - - case 2: - if ((subframeP == 4) || (subframeP == 5)) { - UE_list->UE_template[CC_id][UE_id].DAI = 0; - } - - break; - - case 3: - if ((subframeP == 5) || (subframeP == 7) || (subframeP == 9)) { - UE_list->UE_template[CC_id][UE_id].DAI = 0; - } - - break; - - case 4: - if ((subframeP == 0) || (subframeP == 6)) { - UE_list->UE_template[CC_id][UE_id].DAI = 0; - } - - break; - - case 5: - if (subframeP == 9) { - UE_list->UE_template[CC_id][UE_id].DAI = 0; - } - - break; - - case 6: - if ((subframeP == 0) || (subframeP == 1) || (subframeP == 5) - || (subframeP == 6) || (subframeP == 9)) { - UE_list->UE_template[CC_id][UE_id].DAI = 0; - } - - break; - - default: - UE_list->UE_template[CC_id][UE_id].DAI = 0; - LOG_I(MAC, "unknow TDD config %d\n", tdd_config); - break; + LOG_I(MAC, "unknown TDD config %d\n", tdd_config); + break; } } -void schedule_PCH(module_id_t module_idP,frame_t frameP,sub_frame_t subframeP) -{ +void schedule_PCH(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP) { /* DCI:format 1A/1C P-RNTI:0xFFFE */ /* PDU:eNB_rrc_inst[Mod_idP].common_channels[CC_id].PCCH_pdu.payload */ - uint16_t pcch_sdu_length; - int mcs = -1; - int CC_id; - eNB_MAC_INST *eNB = RC.mac[module_idP]; - COMMON_channels_t *cc; - uint8_t *vrb_map; - int n_rb_dl; - int first_rb = -1; - nfapi_dl_config_request_pdu_t *dl_config_pdu; - nfapi_tx_request_pdu_t *TX_req; + uint16_t pcch_sdu_length; + int mcs = -1; + int CC_id; + eNB_MAC_INST *eNB = RC.mac[module_idP]; + COMMON_channels_t *cc; + uint8_t *vrb_map; + int n_rb_dl; + int first_rb = -1; + nfapi_dl_config_request_pdu_t *dl_config_pdu; + nfapi_tx_request_pdu_t *TX_req; nfapi_dl_config_request_body_t *dl_req; #ifdef FORMAT1C int gap_index = 0; /* indicate which gap(1st or 2nd) is used (0:1st) */ @@ -1799,9 +1958,9 @@ void schedule_PCH(module_id_t module_idP,frame_t frameP,sub_frame_t subframeP) start_meas(&eNB->schedule_pch); - for (CC_id=0; CC_idcommon_channels[CC_id]; - vrb_map = (void*)&cc->vrb_map; + vrb_map = (void *) &cc->vrb_map; n_rb_dl = to_prb(cc->mib->message.dl_Bandwidth); dl_req = &eNB->DL_req[CC_id].dl_config_request_body; for (uint16_t i = 0; i < MAX_MOBILES_PER_ENB; i++) { @@ -1809,17 +1968,18 @@ void schedule_PCH(module_id_t module_idP,frame_t frameP,sub_frame_t subframeP) continue; } if (frameP % UE_PF_PO[CC_id][i].T == UE_PF_PO[CC_id][i].PF_min && subframeP == UE_PF_PO[CC_id][i].PO) { - pcch_sdu_length = mac_rrc_data_req(module_idP, + pcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, - PCCH,1, + PCCH, 1, &cc->PCCH_pdu.payload[0], i); // used for ue index - if (pcch_sdu_length == 0) { - LOG_D(MAC,"[eNB %d] Frame %d subframe %d: PCCH not active(size = 0 byte)\n", module_idP,frameP, subframeP); - continue; - } - LOG_D(MAC,"[eNB %d] Frame %d subframe %d: PCCH->PCH CC_id %d UE_id %d, Received %d bytes \n", module_idP, frameP, subframeP, CC_id,i, pcch_sdu_length); + if (pcch_sdu_length == 0) { + LOG_D(MAC, "[eNB %d] Frame %d subframe %d: PCCH not active(size = 0 byte)\n", module_idP, frameP, subframeP); + continue; + } + LOG_D(MAC, "[eNB %d] Frame %d subframe %d: PCCH->PCH CC_id %d UE_id %d, Received %d bytes \n", module_idP, + frameP, subframeP, CC_id, i, pcch_sdu_length); #ifdef FORMAT1C //NO SIB if ((subframeP == 0 || subframeP == 1 || subframeP == 2 || subframeP == 4 || subframeP == 6 || subframeP == 9) || @@ -1944,65 +2104,65 @@ void schedule_PCH(module_id_t module_idP,frame_t frameP,sub_frame_t subframeP) } } - vrb_map[first_rb] = 1; - vrb_map[first_rb+1] = 1; - vrb_map[first_rb+2] = 1; - vrb_map[first_rb+3] = 1; - /* Get MCS for length of PCH */ - if (pcch_sdu_length <= get_TBS_DL(0,3)) { - mcs=0; - } else if (pcch_sdu_length <= get_TBS_DL(1,3)) { - mcs=1; - } else if (pcch_sdu_length <= get_TBS_DL(2,3)) { - mcs=2; - } else if (pcch_sdu_length <= get_TBS_DL(3,3)) { - mcs=3; - } else if (pcch_sdu_length <= get_TBS_DL(4,3)) { - mcs=4; - } else if (pcch_sdu_length <= get_TBS_DL(5,3)) { - mcs=5; - } else if (pcch_sdu_length <= get_TBS_DL(6,3)) { - mcs=6; - } else if (pcch_sdu_length <= get_TBS_DL(7,3)) { - mcs=7; - } else if (pcch_sdu_length <= get_TBS_DL(8,3)) { - mcs=8; - } else if (pcch_sdu_length <= get_TBS_DL(9,3)) { - mcs=9; - } + vrb_map[first_rb] = 1; + vrb_map[first_rb + 1] = 1; + vrb_map[first_rb + 2] = 1; + vrb_map[first_rb + 3] = 1; + /* Get MCS for length of PCH */ + if (pcch_sdu_length <= get_TBS_DL(0, 3)) { + mcs = 0; + } else if (pcch_sdu_length <= get_TBS_DL(1, 3)) { + mcs = 1; + } else if (pcch_sdu_length <= get_TBS_DL(2, 3)) { + mcs = 2; + } else if (pcch_sdu_length <= get_TBS_DL(3, 3)) { + mcs = 3; + } else if (pcch_sdu_length <= get_TBS_DL(4, 3)) { + mcs = 4; + } else if (pcch_sdu_length <= get_TBS_DL(5, 3)) { + mcs = 5; + } else if (pcch_sdu_length <= get_TBS_DL(6, 3)) { + mcs = 6; + } else if (pcch_sdu_length <= get_TBS_DL(7, 3)) { + mcs = 7; + } else if (pcch_sdu_length <= get_TBS_DL(8, 3)) { + mcs = 8; + } else if (pcch_sdu_length <= get_TBS_DL(9, 3)) { + mcs = 9; + } #endif - dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; - memset((void*)dl_config_pdu,0,sizeof(nfapi_dl_config_request_pdu_t)); - dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE; - dl_config_pdu->pdu_size = (uint8_t)(2+sizeof(nfapi_dl_config_dci_dl_pdu)); + dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; + memset((void *) dl_config_pdu, 0, sizeof(nfapi_dl_config_request_pdu_t)); + dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE; + dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dci_dl_pdu)); #ifdef FORMAT1C - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format = NFAPI_DL_DCI_FORMAT_1C; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_block_coding = getRIV(n_vrb_dl/n_rb_step, first_rb/n_rb_step, Lcrbs/n_rb_step); - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.ngap = n_gap; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format = NFAPI_DL_DCI_FORMAT_1C; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_block_coding = getRIV(n_vrb_dl/n_rb_step, first_rb/n_rb_step, Lcrbs/n_rb_step); + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.ngap = n_gap; #else - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format = NFAPI_DL_DCI_FORMAT_1A; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.harq_process = 0; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tpc = 1; // no TPC - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.new_data_indicator_1 = 1; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.redundancy_version_1 = 1; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_block_coding = getRIV(n_rb_dl,first_rb,4); - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.virtual_resource_block_assignment_flag = 0; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format = NFAPI_DL_DCI_FORMAT_1A; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.harq_process = 0; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tpc = 1; // no TPC + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.new_data_indicator_1 = 1; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.redundancy_version_1 = 1; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_block_coding = getRIV(n_rb_dl, first_rb, 4); + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.virtual_resource_block_assignment_flag = 0; #endif - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level = 4; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = 0xFFFE; // P-RNTI - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type = 2; // P-RNTI : see Table 4-10 from SCF082 - nFAPI specifications - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.transmission_power = 6000; // equal to RS power - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.mcs_1 = mcs; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level = 4; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = 0xFFFE; // P-RNTI + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type = 2; // P-RNTI : see Table 4-10 from SCF082 - nFAPI specifications + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.transmission_power = 6000; // equal to RS power + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.mcs_1 = mcs; - // Rel10 fields + // Rel10 fields #if (RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.pdsch_start = 3; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.pdsch_start = 3; #endif - // Rel13 fields + // Rel13 fields #if (RRC_VERSION >= MAKE_VERSION(13, 0, 0)) - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type = 0; // regular UE - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.pdsch_payload_type = 2; // not BR - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.initial_transmission_sf_io = 0xFFFF; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type = 0; // regular UE + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.pdsch_payload_type = 2; // not BR + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.initial_transmission_sf_io = 0xFFFF; #endif if (!CCE_allocation_infeasible(module_idP, CC_id, 0, subframeP, dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level, P_RNTI)) { @@ -2020,12 +2180,12 @@ void schedule_PCH(module_id_t module_idP,frame_t frameP,sub_frame_t subframeP) dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index = eNB->pdu_index[CC_id]; dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.rnti = 0xFFFE; #ifdef FORMAT1C - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type = 3; // format 1C - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_block_coding = getRIV(n_vrb_dl/n_rb_step, first_rb/n_rb_step, Lcrbs/n_rb_step); + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type = 3; // format 1C + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_block_coding = getRIV(n_vrb_dl/n_rb_step, first_rb/n_rb_step, Lcrbs/n_rb_step); #else - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type = 2; // format 1A/1B/1D - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_block_coding = getRIV(n_rb_dl,first_rb,4); - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.virtual_resource_block_assignment_flag = 0; // localized + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type = 2; // format 1A/1B/1D + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_block_coding = getRIV(n_rb_dl, first_rb, 4); + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.virtual_resource_block_assignment_flag = 0; // localized #endif dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.modulation = 2; //QPSK dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.redundancy_version = 1; diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h index 8a5422a890..8bd227645c 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h @@ -40,6 +40,7 @@ // number of active slices for past and current time int n_active_slices = 1; int n_active_slices_current = 1; +int slice_counter = 0; // RB share for each slice for past and current time float slice_percentage[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; @@ -47,6 +48,7 @@ float slice_percentage_current[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; float slice_percentage_total = 0; float slice_percentage_total_current = 0; float slice_percentage_avg = 0.25; +int slice_isolation[MAX_NUM_SLICES] = {0, 0, 0, 0}; // Frequency ranges for slice positioning int slice_position[MAX_NUM_SLICES*2] = {0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX}; @@ -78,4 +80,6 @@ char *dl_scheduler_type[MAX_NUM_SLICES] = // pointer to the slice specific scheduler slice_scheduler_dl slice_sched_dl[MAX_NUM_SLICES] = {0}; +pre_processor_results_t pre_processor_results[MAX_NUM_SLICES]; + #endif //__LAYER2_MAC_ENB_SCHEDULER_DLSCH_H__ diff --git a/openair2/LAYER2/MAC/mac.h b/openair2/LAYER2/MAC/mac.h index f8121310b1..7bc73e11b9 100644 --- a/openair2/LAYER2/MAC/mac.h +++ b/openair2/LAYER2/MAC/mac.h @@ -1571,6 +1571,16 @@ typedef struct { mui_t rrc_mui[128]; }mac_rlc_am_muilist_t; +/// Structure for saving the output of each pre_processor instance +typedef struct { + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; + uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; + uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; + uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]; + uint8_t slice_allocated_rbgs[NFAPI_CC_MAX][N_RBG_MAX]; + uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]; +} pre_processor_results_t; + #include "mac_proto.h" /*@}*/ diff --git a/openair2/LAYER2/MAC/mac_proto.h b/openair2/LAYER2/MAC/mac_proto.h index 23d7fb49d7..56bf7a25d4 100644 --- a/openair2/LAYER2/MAC/mac_proto.h +++ b/openair2/LAYER2/MAC/mac_proto.h @@ -226,8 +226,8 @@ void dlsch_scheduler_pre_processor_reset(module_id_t module_idP, sub_frame_t subframeP, int min_rb_unit[NFAPI_CC_MAX], uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - unsigned char rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], - unsigned char MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX], int *mbsfn_flag); void dlsch_scheduler_pre_processor_partitioning(module_id_t Mod_id, @@ -260,6 +260,10 @@ void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); +void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, + int frameP, + sub_frame_t subframeP); + void dlsch_scheduler_pre_processor_allocate(module_id_t Mod_id, int UE_id, uint8_t CC_id, @@ -267,9 +271,9 @@ void dlsch_scheduler_pre_processor_allocate(module_id_t Mod_id, int min_rb_unit, uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - unsigned char rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX], - unsigned char MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); + uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); /* \brief Function to trigger the eNB scheduling procedure. It is called by PHY at the beginning of each subframe, \f$n$\f and generates all DLSCH allocations for subframe \f$n\f$ and ULSCH allocations for subframe \f$n+k$\f. diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index e6bb773c86..73f9724c8a 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -61,7 +61,7 @@ extern uint32_t slice_sorting_policy[MAX_NUM_SLICES]; extern int slice_accounting_policy[MAX_NUM_SLICES]; extern int slice_maxmcs[MAX_NUM_SLICES]; extern int slice_maxmcs_uplink[MAX_NUM_SLICES]; - +extern pre_processor_results_t pre_processor_results[MAX_NUM_SLICES]; //#define ICIC 0 @@ -977,7 +977,7 @@ void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, int UE_id, CC_id; int i; uint8_t transmission_mode; - uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]; + uint8_t (*slice_allocation_mask)[N_RBG_MAX] = pre_processor_results[slice_id].slice_allocation_mask; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; int N_RBG[NFAPI_CC_MAX]; @@ -1205,13 +1205,13 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, uint8_t CC_id; uint16_t i, j; - uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX]; - uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]; // If TM5 is revisited, we can move this inside accounting - int min_rb_unit[NFAPI_CC_MAX]; - uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; - uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; - uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; + + uint16_t (*nb_rbs_required)[MAX_MOBILES_PER_ENB] = pre_processor_results[slice_id].nb_rbs_required; + uint16_t (*nb_rbs_accounted)[MAX_MOBILES_PER_ENB] = pre_processor_results[slice_id].nb_rbs_accounted; + uint16_t (*nb_rbs_remaining)[MAX_MOBILES_PER_ENB] = pre_processor_results[slice_id].nb_rbs_remaining; + uint8_t (*rballoc_sub)[N_RBG_MAX] = pre_processor_results[slice_id].slice_allocated_rbgs; + uint8_t (*MIMO_mode_indicator)[N_RBG_MAX] = pre_processor_results[slice_id].MIMO_mode_indicator; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; UE_sched_ctrl *ue_sched_ctl; @@ -1354,8 +1354,8 @@ dlsch_scheduler_pre_processor_reset(module_id_t module_idP, sub_frame_t subframeP, int min_rb_unit[NFAPI_CC_MAX], uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - unsigned char rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], - unsigned char MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX], int *mbsfn_flag) { @@ -1579,9 +1579,9 @@ dlsch_scheduler_pre_processor_allocate(module_id_t Mod_id, int min_rb_unit, uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - unsigned char rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX], - unsigned char MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]) + uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]) { int i; int tm = get_tmode(Mod_id, CC_id, UE_id); diff --git a/openair2/RRC/LTE/rrc_extern.h b/openair2/RRC/LTE/rrc_extern.h index 6c19fa9c70..59200fb9cc 100644 --- a/openair2/RRC/LTE/rrc_extern.h +++ b/openair2/RRC/LTE/rrc_extern.h @@ -75,7 +75,7 @@ extern uint32_t timeToTrigger_ms[16]; extern float RSRP_meas_mapping[98]; extern float RSRQ_meas_mapping[35]; -extern UE_PF_PO_t UE_PF_PO[MAX_NUM_CCs][MAX_MOBILES_PER_ENB]; +extern UE_PF_PO_t UE_PF_PO[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; extern pthread_mutex_t ue_pf_po_mutex; extern uint16_t reestablish_rnti_map[MAX_MOBILES_PER_ENB][2]; diff --git a/openair2/RRC/LTE/rrc_vars.h b/openair2/RRC/LTE/rrc_vars.h index 8a71858101..028a59f7d9 100644 --- a/openair2/RRC/LTE/rrc_vars.h +++ b/openair2/RRC/LTE/rrc_vars.h @@ -36,7 +36,7 @@ #include "COMMON/mac_rrc_primitives.h" #include "LAYER2/MAC/mac.h" -UE_PF_PO_t UE_PF_PO[MAX_NUM_CCs][MAX_MOBILES_PER_ENB]; +UE_PF_PO_t UE_PF_PO[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; pthread_mutex_t ue_pf_po_mutex; UE_RRC_INST *UE_rrc_inst; #include "LAYER2/MAC/mac_extern.h" From 5634aa92a1a8549e697d77d781cc2d1fdc9099bc Mon Sep 17 00:00:00 2001 From: Navid Nikaein Date: Mon, 12 Mar 2018 16:39:00 +0100 Subject: [PATCH 030/216] Keep the LCID priority in MAC layer to sort the UE accordingly --- openair2/LAYER2/MAC/config.c | 17 +++++++++++------ openair2/LAYER2/MAC/mac.h | 3 +++ 2 files changed, 14 insertions(+), 6 deletions(-) diff --git a/openair2/LAYER2/MAC/config.c b/openair2/LAYER2/MAC/config.c index 8fd85e7811..a7bf532b09 100644 --- a/openair2/LAYER2/MAC/config.c +++ b/openair2/LAYER2/MAC/config.c @@ -852,16 +852,21 @@ rrc_mac_config_req_eNB(module_id_t Mod_idP, LOG_E(MAC, "%s:%d:%s: ERROR, UE_id == -1\n", __FILE__, __LINE__, __FUNCTION__); } else { - if (logicalChannelConfig) + if (logicalChannelConfig) { UE_list-> UE_template[CC_idP][UE_id].lcgidmap [logicalChannelIdentity] = *logicalChannelConfig-> - ul_SpecificParameters->logicalChannelGroup; - else - UE_list-> - UE_template[CC_idP][UE_id].lcgidmap - [logicalChannelIdentity] = 0; + ul_SpecificParameters->logicalChannelGroup; + UE_list-> + UE_template[CC_idP][UE_id].lcgidpriority + [logicalChannelIdentity]= + logicalChannelConfig->ul_SpecificParameters->priority; + + } else + UE_list-> + UE_template[CC_idP][UE_id].lcgidmap + [logicalChannelIdentity] = 0; } } diff --git a/openair2/LAYER2/MAC/mac.h b/openair2/LAYER2/MAC/mac.h index 7bc73e11b9..8fa2e3bdc9 100644 --- a/openair2/LAYER2/MAC/mac.h +++ b/openair2/LAYER2/MAC/mac.h @@ -849,6 +849,9 @@ typedef struct { /// LCGID mapping long lcgidmap[11]; + ///UE logical channel priority + long lcgidpriority[11]; + /// phr information int8_t phr_info; From 8d9a8ab59a40cf4aa73bf464ddb2184d519bb530 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niccol=C3=B2=20Iardella?= Date: Tue, 13 Mar 2018 15:22:14 +0100 Subject: [PATCH 031/216] Add UE sorting on LCID priority --- openair2/COMMON/platform_types.h | 3 +- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 104 ++++++++++++++++++---- openair2/LAYER2/MAC/eNB_scheduler_dlsch.h | 12 ++- openair2/LAYER2/MAC/mac_proto.h | 6 ++ openair2/LAYER2/MAC/pre_processor.c | 33 +++++-- 5 files changed, 132 insertions(+), 26 deletions(-) diff --git a/openair2/COMMON/platform_types.h b/openair2/COMMON/platform_types.h index 3f736e5b3c..a94d785bee 100644 --- a/openair2/COMMON/platform_types.h +++ b/openair2/COMMON/platform_types.h @@ -110,7 +110,8 @@ typedef enum { CR_HOL = 2, CR_LC = 3, CR_CQI = 4, - CR_NUM = 5 + CR_LCP = 5, + CR_NUM = 6 } sorting_criterion_t; //----------------------------------------------------------------------------- diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index 44083a4610..472c4e2a11 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -70,6 +70,7 @@ extern RAN_CONTEXT_t RC; extern uint8_t nfapi_mode; extern pre_processor_results_t pre_processor_results[MAX_NUM_SLICES]; extern int slice_isolation[MAX_NUM_SLICES]; +extern int slice_priority[MAX_NUM_SLICES]; //------------------------------------------------------------------------------ void @@ -534,23 +535,44 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in } // Check for new sorting policy - if (slice_sorting_policy_current[i] != slice_sorting_policy[i]) { + if (slice_sorting_current[i] != slice_sorting[i]) { LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: UE sorting policy has changed (%x-->%x)\n", - module_idP, i, frameP, subframeP, slice_sorting_policy_current[i], slice_sorting_policy[i]); - slice_sorting_policy_current[i] = slice_sorting_policy[i]; + module_idP, i, frameP, subframeP, slice_sorting_current[i], slice_sorting[i]); + slice_sorting_current[i] = slice_sorting[i]; + } + + // Check for new slice isolation + if (slice_isolation_current[i] != slice_isolation[i]) { + if (slice_isolation[i] != 1 && slice_isolation[i] != 0) { + LOG_W(MAC, + "[eNB %d][SLICE %d][DL] frame %d subframe %d: invalid slice isolation setting (%d), revert to its previous value (%d)\n", + module_idP, i, frameP, subframeP, slice_isolation[i], slice_isolation_current[i]); + slice_isolation[i] = slice_isolation_current[i]; + } else { + LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: slice isolation setting has changed (%x-->%x)\n", + module_idP, i, frameP, subframeP, slice_isolation_current[i], slice_isolation[i]); + slice_isolation_current[i] = slice_isolation[i]; + } + } + + // Check for new slice priority + if (slice_priority_current[i] != slice_priority[i]) { + LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: slice priority setting has changed (%x-->%x)\n", + module_idP, i, frameP, subframeP, slice_priority_current[i], slice_priority[i]); + slice_priority_current[i] = slice_priority[i]; } // Check for new accounting policy - if (slice_accounting_policy_current[i] != slice_accounting_policy[i]) { - if (slice_accounting_policy[i] > 1 || slice_accounting_policy[i] < 0) { + if (slice_accounting_current[i] != slice_accounting[i]) { + if (slice_accounting[i] > 1 || slice_accounting[i] < 0) { LOG_W(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: invalid accounting policy (%d), revert to its previous value (%d)\n", - module_idP, i, frameP, subframeP, slice_accounting_policy[i], slice_accounting_policy_current[i]); - slice_accounting_policy[i] = slice_accounting_policy_current[i]; + module_idP, i, frameP, subframeP, slice_accounting[i], slice_accounting_current[i]); + slice_accounting[i] = slice_accounting_current[i]; } else { LOG_N(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: UE sorting policy has changed (%x-->%x)\n", - module_idP, i, frameP, subframeP, slice_accounting_policy_current[i], slice_accounting_policy[i]); - slice_accounting_policy_current[i] = slice_accounting_policy[i]; + module_idP, i, frameP, subframeP, slice_accounting_current[i], slice_accounting[i]); + slice_accounting_current[i] = slice_accounting[i]; } } @@ -1570,6 +1592,7 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub COMMON_channels_t *cc; int N_RBG[NFAPI_CC_MAX]; + int slice_sorted_list[MAX_NUM_SLICES], slice_id; int8_t free_rbgs_map[NFAPI_CC_MAX][N_RBG_MAX]; int has_traffic[NFAPI_CC_MAX][MAX_NUM_SLICES]; uint8_t allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]; @@ -1613,7 +1636,7 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub } } - // TODO: Sort slices by priority and use the sorted list in the code below (For now we assume 0 = max_priority) + slice_priority_sort(slice_sorted_list); // MULTIPLEXING // This part is an adaptation of dlsch_scheduler_pre_processor_allocate() code @@ -1623,8 +1646,9 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub min_rb_unit = get_min_rb_unit(Mod_id, CC_id); for (i = 0; i < n_active_slices; ++i) { + slice_id = slice_sorted_list[i]; - if (has_traffic[CC_id][i] == 0) continue; + if (has_traffic[CC_id][slice_id] == 0) continue; // Build an ad-hoc allocation mask fo the slice for (rbg = 0; rbg < N_RBG[CC_id]; ++rbg) { @@ -1644,12 +1668,13 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub // Sort UE again // (UE list gets sorted every time pre_processor is called so it is probably dirty at this point) - sort_UEs(Mod_id, (slice_id_t) i, frameP, subframeP); + // FIXME: There is only one UE_list for all slices, so it must be sorted again each time we use it + sort_UEs(Mod_id, (slice_id_t) slice_id, frameP, subframeP); - nb_rbs_remaining = pre_processor_results[i].nb_rbs_remaining; - nb_rbs_required = pre_processor_results[i].nb_rbs_required; - rballoc_sub = pre_processor_results[i].slice_allocated_rbgs; - MIMO_mode_indicator = pre_processor_results[i].MIMO_mode_indicator; + nb_rbs_remaining = pre_processor_results[slice_id].nb_rbs_remaining; + nb_rbs_required = pre_processor_results[slice_id].nb_rbs_required; + rballoc_sub = pre_processor_results[slice_id].slice_allocated_rbgs; + MIMO_mode_indicator = pre_processor_results[slice_id].MIMO_mode_indicator; // Allocation for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { @@ -1699,6 +1724,32 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub } } +//------------------------------------------------------------------------------ +void dlsch_scheduler_qos_multiplexing(module_id_t Mod_id, int frameP, sub_frame_t subframeP) +//------------------------------------------------------------------------------ +{ + int UE_id, CC_id, i; + UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; + UE_sched_ctrl *ue_sched_ctl; + + for (CC_id = 0; CC_id < MAX_NUM_CCs; ++CC_id) { + for (i = 0; i < n_active_slices; ++i) { + + // Sort UE again + // FIXME: There is only one UE_list for all slices, so it must be sorted again each time we use it + sort_UEs(Mod_id, (slice_id_t) i, frameP, subframeP); + + for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { + ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; + + // TODO: Do something here + ue_sched_ctl->pre_nb_available_rbs[CC_id]; + } + } + } +} + + //------------------------------------------------------------------------------ void fill_DLSCH_dci(module_id_t module_idP, @@ -2252,3 +2303,24 @@ void schedule_PCH(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP) stop_meas(&eNB->schedule_pch); return; } + +static int slice_priority_compare(const void *_a, const void *_b) { + + int slice_id1 = *(const int *) _a; + int slice_id2 = *(const int *) _b; + + if (slice_priority[slice_id1] > slice_priority[slice_id2]) { + return -1; + } + return 1; +} + +void slice_priority_sort(int slice_list[MAX_NUM_SLICES]) { + + int i; + for (i = 0; i < MAX_NUM_SLICES; ++i) { + slice_list[i] = i; + } + + qsort(slice_list, MAX_NUM_SLICES, sizeof(int), slice_priority_compare); +} diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h index 8bd227645c..321f83c20d 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h @@ -48,7 +48,11 @@ float slice_percentage_current[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; float slice_percentage_total = 0; float slice_percentage_total_current = 0; float slice_percentage_avg = 0.25; + int slice_isolation[MAX_NUM_SLICES] = {0, 0, 0, 0}; +int slice_isolation_current[MAX_NUM_SLICES] = {0, 0, 0, 0}; +int slice_priority[MAX_NUM_SLICES] = {10, 5, 2, 0}; +int slice_priority_current[MAX_NUM_SLICES] = {10, 5, 2, 0}; // Frequency ranges for slice positioning int slice_position[MAX_NUM_SLICES*2] = {0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX}; @@ -59,12 +63,12 @@ int slice_maxmcs[MAX_NUM_SLICES] = { 28, 28, 28, 28 }; int slice_maxmcs_current[MAX_NUM_SLICES] = { 28, 28, 28, 28 }; // The lists of criteria that enforce the sorting policies of the slices -uint32_t slice_sorting_policy[MAX_NUM_SLICES] = {0x01234, 0x01234, 0x01234, 0x01234}; -uint32_t slice_sorting_policy_current[MAX_NUM_SLICES] = {0x01234, 0x01234, 0x01234, 0x01234}; +uint32_t slice_sorting[MAX_NUM_SLICES] = {0x012345, 0x012345, 0x012345, 0x012345}; +uint32_t slice_sorting_current[MAX_NUM_SLICES] = {0x012345, 0x012345, 0x012345, 0x012345}; // Accounting policy (just greedy(1) or fair(0) setting for now) -int slice_accounting_policy[MAX_NUM_SLICES] = {0, 0, 0, 0}; -int slice_accounting_policy_current[MAX_NUM_SLICES] = {0, 0, 0, 0}; +int slice_accounting[MAX_NUM_SLICES] = {0, 0, 0, 0}; +int slice_accounting_current[MAX_NUM_SLICES] = {0, 0, 0, 0}; int update_dl_scheduler[MAX_NUM_SLICES] = { 1, 1, 1, 1 }; int update_dl_scheduler_current[MAX_NUM_SLICES] = { 1, 1, 1, 1 }; diff --git a/openair2/LAYER2/MAC/mac_proto.h b/openair2/LAYER2/MAC/mac_proto.h index 56bf7a25d4..98b6c8fbe0 100644 --- a/openair2/LAYER2/MAC/mac_proto.h +++ b/openair2/LAYER2/MAC/mac_proto.h @@ -260,10 +260,16 @@ void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); +void slice_priority_sort(int slice_list[MAX_NUM_SLICES]); + void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub_frame_t subframeP); +void dlsch_scheduler_qos_multiplexing(module_id_t Mod_id, + int frameP, + sub_frame_t subframeP); + void dlsch_scheduler_pre_processor_allocate(module_id_t Mod_id, int UE_id, uint8_t CC_id, diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 73f9724c8a..48987d785e 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -57,8 +57,8 @@ extern RAN_CONTEXT_t RC; extern float slice_percentage[MAX_NUM_SLICES]; extern float slice_percentage_uplink[MAX_NUM_SLICES]; extern int slice_position[MAX_NUM_SLICES*2]; -extern uint32_t slice_sorting_policy[MAX_NUM_SLICES]; -extern int slice_accounting_policy[MAX_NUM_SLICES]; +extern uint32_t slice_sorting[MAX_NUM_SLICES]; +extern int slice_accounting[MAX_NUM_SLICES]; extern int slice_maxmcs[MAX_NUM_SLICES]; extern int slice_maxmcs_uplink[MAX_NUM_SLICES]; extern pre_processor_results_t pre_processor_results[MAX_NUM_SLICES]; @@ -315,6 +315,20 @@ int maxcqi(module_id_t Mod_id, int32_t UE_id) { return CQI; } +long min_lcgidpriority(module_id_t Mod_id, int32_t UE_id) { + UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; + int i; + int pCC_id = UE_PCCID(Mod_id, UE_id); + long ret = UE_list->UE_template[pCC_id][UE_id].lcgidpriority[0]; + + for (i = 1; i < 11; ++i) { + if (UE_list->UE_template[pCC_id][UE_id].lcgidpriority[i] < ret) + ret = UE_list->UE_template[pCC_id][UE_id].lcgidpriority[i]; + } + + return ret; +} + struct sort_ue_dl_params { int Mod_idP; int frameP; @@ -343,6 +357,9 @@ static int ue_dl_compare(const void *_a, const void *_b, void *_params) int cqi1 = maxcqi(params->Mod_idP, UE_id1); int cqi2 = maxcqi(params->Mod_idP, UE_id2); + long lcgid1 = min_lcgidpriority(params->Mod_idP, UE_id1); + long lcgid2 = min_lcgidpriority(params->Mod_idP, UE_id2); + for (i = 0; i < CR_NUM; ++i) { switch (UE_list->sorting_criteria[slice_id][i]) { @@ -390,6 +407,12 @@ static int ue_dl_compare(const void *_a, const void *_b, void *_params) if (cqi1 < cqi2) return 1; + case CR_LCP : + if (lcgid1 < lcgid2) + return -1; + if (lcgid1 > lcgid2) + return 1; + default : break; } @@ -402,7 +425,7 @@ void decode_sorting_policy(module_id_t Mod_idP, slice_id_t slice_id) { int i; UE_list_t *UE_list = &RC.mac[Mod_idP]->UE_list; - uint32_t policy = slice_sorting_policy[slice_id]; + uint32_t policy = slice_sorting[slice_id]; uint32_t mask = 0x0000000F; uint16_t criterion; @@ -410,7 +433,7 @@ void decode_sorting_policy(module_id_t Mod_idP, slice_id_t slice_id) { criterion = (uint16_t) (policy >> 4 * (CR_NUM - 1 - i) & mask); if (criterion >= CR_NUM) { LOG_W(MAC, "Invalid criterion in slice %d policy, revert to default policy \n", slice_id); - slice_sorting_policy[slice_id] = 0x1234; + slice_sorting[slice_id] = 0x1234; break; } UE_list->sorting_criteria[slice_id][i] = criterion; @@ -649,7 +672,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, // Reduces the available RBs according to slicing configuration dlsch_scheduler_pre_processor_partitioning(Mod_id, slice_id, rbs_retx); - switch (slice_accounting_policy[slice_id]) { + switch (slice_accounting[slice_id]) { // If greedy scheduling, try to account all the required RBs case 1: From 9efd5d6f27c8a436c036a89df219a39ce620e4b9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niccol=C3=B2=20Iardella?= Date: Thu, 22 Mar 2018 14:17:07 +0100 Subject: [PATCH 032/216] Inter/intra-slice sharing are now optional --- openair2/COMMON/platform_types.h | 5 +++ openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 34 +++++++++++++++++++-- openair2/LAYER2/MAC/eNB_scheduler_dlsch.h | 5 +++ openair2/LAYER2/MAC/mac.h | 4 +++ openair2/LAYER2/MAC/pre_processor.c | 37 ++++++++++++++++------- 5 files changed, 72 insertions(+), 13 deletions(-) diff --git a/openair2/COMMON/platform_types.h b/openair2/COMMON/platform_types.h index a94d785bee..b641475864 100644 --- a/openair2/COMMON/platform_types.h +++ b/openair2/COMMON/platform_types.h @@ -114,6 +114,11 @@ typedef enum { CR_NUM = 6 } sorting_criterion_t; +typedef enum { + POL_FAIR = 0, + POL_GREEDY = 1, + POL_NUM = 2 +} accounting_policy_t; //----------------------------------------------------------------------------- // PHY TYPES //----------------------------------------------------------------------------- diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index 472c4e2a11..a03f95c47f 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -435,6 +435,34 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in slice_percentage_total += slice_percentage[i]; } + // Check for *intra*slice share activation + if (intraslice_share_active_current != intraslice_share_active) { + if (intraslice_share_active != 1 && intraslice_share_active != 0) { + LOG_W(MAC, + "[eNB %d][DL] frame %d subframe %d: invalid intraslice sharing status (%d), revert to its previous value (%d)\n", + module_idP, i, frameP, subframeP, intraslice_share_active, intraslice_share_active_current); + intraslice_share_active = intraslice_share_active_current; + } else { + LOG_N(MAC, "[eNB %d][DL] frame %d subframe %d: intraslice sharing status has changed (%x-->%x)\n", + module_idP, i, frameP, subframeP, intraslice_share_active_current, intraslice_share_active); + intraslice_share_active_current = intraslice_share_active; + } + } + + // Check for *inter*slice share activation + if (interslice_share_active_current != interslice_share_active) { + if (interslice_share_active != 1 && interslice_share_active != 0) { + LOG_W(MAC, + "[eNB %d][DL] frame %d subframe %d: invalid interslice sharing status (%d), revert to its previous value (%d)\n", + module_idP, i, frameP, subframeP, interslice_share_active, interslice_share_active_current); + interslice_share_active = interslice_share_active_current; + } else { + LOG_N(MAC, "[eNB %d][DL] frame %d subframe %d: interslice sharing status has changed (%x-->%x)\n", + module_idP, i, frameP, subframeP, interslice_share_active_current, interslice_share_active); + interslice_share_active_current = interslice_share_active; + } + } + for (i = 0; i < n_active_slices; i++) { // Load any updated functions @@ -712,7 +740,9 @@ schedule_ue_spec(module_id_t module_idP, slice_id_t slice_idP, return; } - dlsch_scheduler_interslice_multiplexing(module_idP, frameP, subframeP); + if (interslice_share_active) { + dlsch_scheduler_interslice_multiplexing(module_idP, frameP, subframeP); + } for (CC_id = 0; CC_id < NFAPI_CC_MAX; CC_id++) { LOG_D(MAC, "doing schedule_ue_spec for CC_id %d\n", CC_id); @@ -1732,7 +1762,7 @@ void dlsch_scheduler_qos_multiplexing(module_id_t Mod_id, int frameP, sub_frame_ UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; UE_sched_ctrl *ue_sched_ctl; - for (CC_id = 0; CC_id < MAX_NUM_CCs; ++CC_id) { + for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { for (i = 0; i < n_active_slices; ++i) { // Sort UE again diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h index 321f83c20d..e2aac32bf0 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h @@ -42,6 +42,11 @@ int n_active_slices = 1; int n_active_slices_current = 1; int slice_counter = 0; +int intraslice_share_active = 1; +int intraslice_share_active_current = 1; +int interslice_share_active = 1; +int interslice_share_active_current = 1; + // RB share for each slice for past and current time float slice_percentage[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; float slice_percentage_current[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; diff --git a/openair2/LAYER2/MAC/mac.h b/openair2/LAYER2/MAC/mac.h index 8fa2e3bdc9..d8fe034183 100644 --- a/openair2/LAYER2/MAC/mac.h +++ b/openair2/LAYER2/MAC/mac.h @@ -1582,6 +1582,10 @@ typedef struct { uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]; uint8_t slice_allocated_rbgs[NFAPI_CC_MAX][N_RBG_MAX]; uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]; + + uint32_t bytes_lcid[MAX_MOBILES_PER_ENB][MAX_NUM_LCID]; + uint32_t wb_pmi[MAX_NUM_CCs][MAX_MOBILES_PER_ENB]; + uint8_t mcs[MAX_NUM_CCs][MAX_MOBILES_PER_ENB]; } pre_processor_results_t; #include "mac_proto.h" diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 48987d785e..d04d89f7b1 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -63,6 +63,8 @@ extern int slice_maxmcs[MAX_NUM_SLICES]; extern int slice_maxmcs_uplink[MAX_NUM_SLICES]; extern pre_processor_results_t pre_processor_results[MAX_NUM_SLICES]; +extern int intraslice_share_active; + //#define ICIC 0 /* this function checks that get_eNB_UE_stats returns @@ -164,6 +166,7 @@ store_dlsch_buffer(module_id_t Mod_id, #endif + } if (UE_template->dl_buffer_total > 0) @@ -204,7 +207,8 @@ assign_rbs_required(module_id_t Mod_id, CC_id = UE_list->ordered_CCids[n][UE_id]; eNB_UE_stats = &UE_list->eNB_UE_stats[CC_id][UE_id]; - eNB_UE_stats->dlsch_mcs1 = cmin(cqi_to_mcs[UE_list->UE_sched_ctrl[UE_id].dl_cqi[CC_id]], slice_maxmcs[slice_id]); +// eNB_UE_stats->dlsch_mcs1 = cmin(cqi_to_mcs[UE_list->UE_sched_ctrl[UE_id].dl_cqi[CC_id]], slice_maxmcs[slice_id]); + eNB_UE_stats->dlsch_mcs1 = cmin(cqi2mcs(UE_list->UE_sched_ctrl[UE_id].dl_cqi[CC_id]), slice_maxmcs[slice_id]); } @@ -266,6 +270,8 @@ assign_rbs_required(module_id_t Mod_id, Mod_id, frameP, UE_id, CC_id, min_rb_unit[CC_id], nb_rbs_required[CC_id][UE_id], TBS, eNB_UE_stats->dlsch_mcs1); + + pre_processor_results[slice_id].mcs[CC_id][UE_id] = eNB_UE_stats->dlsch_mcs1; } } } @@ -646,7 +652,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, CC_id = UE_list->ordered_CCids[i][UE_id]; ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; cc = &RC.mac[Mod_id]->common_channels[CC_id]; - // TODO Can we use subframe2harqpid() here? + // FIXME: Can we use subframe2harqpid() here? if (cc->tdd_Config) harq_pid = ((frameP * 10) + subframeP) % 10; else @@ -675,7 +681,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, switch (slice_accounting[slice_id]) { // If greedy scheduling, try to account all the required RBs - case 1: + case POL_GREEDY: for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { rnti = UE_RNTI(Mod_id, UE_id); if (rnti == NOT_A_RNTI) continue; @@ -691,6 +697,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, // Use the old, fair algorithm // Loop over all active UEs and account the avg number of RBs to each UE, based on all non-retx UEs. + // case POL_FAIR: default: // FIXME: This is not ideal, why loop on UEs to find average_rbs_per_user[], that is per-CC? // TODO: Look how to loop on active CCs only without using the UE_num_active_CC() function. @@ -1252,12 +1259,14 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, #endif // Initialize scheduling information for all active UEs + memset(&pre_processor_results[slice_id], 0, sizeof(pre_processor_results)); + // FIXME: After the memset above, some of the resets in reset() are redundant dlsch_scheduler_pre_processor_reset(Mod_id, slice_id, frameP, subframeP, min_rb_unit, nb_rbs_required, rballoc_sub, MIMO_mode_indicator, - mbsfn_flag); // TODO Not sure if useful + mbsfn_flag); // FIXME: Not sure if useful // STATUS // Store the DLSCH buffer for each logical channel @@ -1289,13 +1298,15 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, // SHARING // If there are available RBs left in the slice, allocate them to the highest priority UEs - dlsch_scheduler_pre_processor_intraslice_sharing(Mod_id, slice_id, - min_rb_unit, - nb_rbs_required, - nb_rbs_accounted, - nb_rbs_remaining, - rballoc_sub, - MIMO_mode_indicator); + if (intraslice_share_active) { + dlsch_scheduler_pre_processor_intraslice_sharing(Mod_id, slice_id, + min_rb_unit, + nb_rbs_required, + nb_rbs_accounted, + nb_rbs_remaining, + rballoc_sub, + MIMO_mode_indicator); + } #ifdef TM5 // This has to be revisited!!!! @@ -2075,3 +2086,7 @@ void sort_ue_ul(module_id_t module_idP, int frameP, sub_frame_t subframeP) UE_list->head_ul = -1; } } + +int cqi2mcs(int cqi) { + return cqi_to_mcs[cqi]; +} From 853ef6fe185122a1d977f4a5d9b53613aac685bc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niccol=C3=B2=20Iardella?= Date: Tue, 27 Mar 2018 15:31:29 +0200 Subject: [PATCH 033/216] Fix warnings in schedule_dlsch --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index a03f95c47f..a8703050f3 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -440,11 +440,11 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in if (intraslice_share_active != 1 && intraslice_share_active != 0) { LOG_W(MAC, "[eNB %d][DL] frame %d subframe %d: invalid intraslice sharing status (%d), revert to its previous value (%d)\n", - module_idP, i, frameP, subframeP, intraslice_share_active, intraslice_share_active_current); + module_idP, frameP, subframeP, intraslice_share_active, intraslice_share_active_current); intraslice_share_active = intraslice_share_active_current; } else { LOG_N(MAC, "[eNB %d][DL] frame %d subframe %d: intraslice sharing status has changed (%x-->%x)\n", - module_idP, i, frameP, subframeP, intraslice_share_active_current, intraslice_share_active); + module_idP, frameP, subframeP, intraslice_share_active_current, intraslice_share_active); intraslice_share_active_current = intraslice_share_active; } } @@ -454,11 +454,11 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in if (interslice_share_active != 1 && interslice_share_active != 0) { LOG_W(MAC, "[eNB %d][DL] frame %d subframe %d: invalid interslice sharing status (%d), revert to its previous value (%d)\n", - module_idP, i, frameP, subframeP, interslice_share_active, interslice_share_active_current); + module_idP, frameP, subframeP, interslice_share_active, interslice_share_active_current); interslice_share_active = interslice_share_active_current; } else { LOG_N(MAC, "[eNB %d][DL] frame %d subframe %d: interslice sharing status has changed (%x-->%x)\n", - module_idP, i, frameP, subframeP, interslice_share_active_current, interslice_share_active); + module_idP, frameP, subframeP, interslice_share_active_current, interslice_share_active); interslice_share_active_current = interslice_share_active; } } @@ -1773,7 +1773,7 @@ void dlsch_scheduler_qos_multiplexing(module_id_t Mod_id, int frameP, sub_frame_ ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; // TODO: Do something here - ue_sched_ctl->pre_nb_available_rbs[CC_id]; + // ue_sched_ctl->pre_nb_available_rbs[CC_id]; } } } From e6168667d3cb9e3136d586305e20236b374846ab Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niccol=C3=B2=20Iardella?= Date: Fri, 6 Apr 2018 11:57:18 +0200 Subject: [PATCH 034/216] Add first_rb_offset --- openair2/LAYER2/MAC/eNB_scheduler_ulsch.c | 66 +++++++++++++++-------- openair2/LAYER2/MAC/eNB_scheduler_ulsch.h | 3 ++ openair2/LAYER2/MAC/mac.h | 1 + openair2/LAYER2/MAC/pre_processor.c | 43 +++++++++------ 4 files changed, 75 insertions(+), 38 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c index 7c06a52909..fffc1a2209 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c @@ -401,10 +401,10 @@ rx_sdu(const module_id_t enb_mod_idP, UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[lcgid] = BSR_TABLE[bsr]; UE_list->UE_template[CC_idP][UE_id].estimated_ul_buffer = - UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[0] + - UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[1] + - UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[2] + - UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[3]; + UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[LCGID0] + + UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[LCGID1] + + UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[LCGID2] + + UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[LCGID3]; //UE_list->UE_template[CC_idP][UE_id].estimated_ul_buffer += UE_list->UE_template[CC_idP][UE_id].estimated_ul_buffer / 4; RC.eNB[enb_mod_idP][CC_idP]->pusch_stats_bsr[UE_id][(frameP * 10) + subframeP] = (payload_ptr[0] & 0x3f); @@ -435,10 +435,10 @@ rx_sdu(const module_id_t enb_mod_idP, int bsr2 = ((payload_ptr[1] & 0x0F) << 2) | ((payload_ptr[2] & 0xC0) >> 6); int bsr3 = payload_ptr[2] & 0x3F; - lcgid_updated[0] = 1; - lcgid_updated[1] = 1; - lcgid_updated[2] = 1; - lcgid_updated[3] = 1; + lcgid_updated[LCGID0] = 1; + lcgid_updated[LCGID1] = 1; + lcgid_updated[LCGID2] = 1; + lcgid_updated[LCGID3] = 1; // update buffer info UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[LCGID0] = BSR_TABLE[bsr0]; @@ -447,10 +447,10 @@ rx_sdu(const module_id_t enb_mod_idP, UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[LCGID3] = BSR_TABLE[bsr3]; UE_list->UE_template[CC_idP][UE_id].estimated_ul_buffer = - UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[0] + - UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[1] + - UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[2] + - UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[3]; + UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[LCGID0] + + UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[LCGID1] + + UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[LCGID2] + + UE_list->UE_template[CC_idP][UE_id].ul_buffer_info[LCGID3]; //UE_list->UE_template[CC_idP][UE_id].estimated_ul_buffer += UE_list->UE_template[CC_idP][UE_id].estimated_ul_buffer / 4; LOG_D(MAC, @@ -920,7 +920,7 @@ void schedule_ulsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP) { - uint16_t first_rb[MAX_NUM_CCs], i; + uint16_t first_rb[NFAPI_CC_MAX], i; int CC_id; eNB_MAC_INST *mac = RC.mac[module_idP]; COMMON_channels_t *cc; @@ -1005,7 +1005,7 @@ schedule_ulsch(module_id_t module_idP, frame_t frameP, } if (sched_subframe < subframeP) sched_frame++; - for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + for (CC_id = 0; CC_id < NFAPI_CC_MAX; CC_id++) { @@ -1104,6 +1104,18 @@ schedule_ulsch(module_id_t module_idP, frame_t frameP, } } + if (slice_first_rb_current[i] != slice_first_rb[i]){ + if (slice_first_rb[i] >= 0){ // FIXME: Max limit is checked in the scheduler + LOG_N(MAC,"[eNB %d][SLICE %d][UL] frame %d subframe %d: slice first rb has changed: %d-->%d\n", + module_idP, i, frameP, subframeP, slice_first_rb_current[i], slice_first_rb[i]); + slice_first_rb_current[i] = slice_first_rb[i]; + } else { + LOG_W(MAC,"[eNB %d][SLICE %d][UL] invalid slice first rb %d, revert the previous value %d\n", + module_idP, i, slice_first_rb[i],slice_first_rb_current[i]); + slice_first_rb[i] = slice_first_rb_current[i]; + } + } + // check if a new scheduler, and log the console if (update_ul_scheduler_current[i] != update_ul_scheduler[i]){ LOG_I(MAC,"[eNB %d][SLICE %d][UL] frame %d subframe %d: UL scheduler for this slice is updated: %s \n", @@ -1166,6 +1178,7 @@ schedule_ulsch_rnti(module_id_t module_idP, int rvidx_tab[4] = { 0, 2, 3, 1 }; uint16_t ul_req_index; uint8_t dlsch_flag; + int first_rb_slice[NFAPI_CC_MAX]; if (sched_subframeP < subframeP) sched_frame++; @@ -1177,9 +1190,18 @@ schedule_ulsch_rnti(module_id_t module_idP, nfapi_ul_config_request_t *ul_req_tmp = &mac->UL_req_tmp[CC_id][sched_subframeP]; nfapi_ul_config_request_body_t *ul_req_tmp_body = &ul_req_tmp->ul_config_request_body; nfapi_ul_config_ulsch_harq_information *ulsch_harq_information; + + for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { + N_RB_UL = to_prb(cc[CC_id].ul_Bandwidth); + UE_list->first_rb_offset[CC_id][slice_id] = cmin(N_RB_UL, slice_first_rb[slice_id]); + } + //LOG_D(MAC, "entering ulsch preprocesor\n"); ulsch_scheduler_pre_processor(module_idP, slice_id, frameP, subframeP, sched_subframeP, first_rb); + for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { + first_rb_slice[CC_id] = first_rb[CC_id] + UE_list->first_rb_offset[CC_id][slice_id]; + } //LOG_D(MAC, "exiting ulsch preprocesor\n"); hi_dci0_req->sfn_sf = (frameP << 4) + subframeP; @@ -1265,7 +1287,7 @@ schedule_ulsch_rnti(module_id_t module_idP, } /* be sure that there are some free RBs */ - if (first_rb[CC_id] >= N_RB_UL - 1) { + if (first_rb_slice[CC_id] >= N_RB_UL - 1) { LOG_W(MAC, "[eNB %d] frame %d subframe %d, UE %d/%x CC %d: dropping, not enough RBs\n", module_idP, frameP, subframeP, UE_id, rnti, CC_id); @@ -1390,7 +1412,7 @@ schedule_ulsch_rnti(module_id_t module_idP, // buffer_occupancy = UE_template->ul_total_buffer; - while (((rb_table[rb_table_index] > (N_RB_UL - 1 - first_rb[CC_id])) + while (((rb_table[rb_table_index] > (N_RB_UL - 1 - first_rb_slice[CC_id])) || (rb_table[rb_table_index] > 45)) && (rb_table_index > 0)) { rb_table_index--; @@ -1407,7 +1429,7 @@ schedule_ulsch_rnti(module_id_t module_idP, T_INT(CC_id), T_INT(rnti), T_INT(frameP), T_INT(subframeP), T_INT(harq_pid), T_INT(UE_template->mcs_UL[harq_pid]), - T_INT(first_rb[CC_id]), + T_INT(first_rb_slice[CC_id]), T_INT(rb_table[rb_table_index]), T_INT(UE_template->TBS_UL[harq_pid]), T_INT(ndi)); @@ -1417,14 +1439,14 @@ schedule_ulsch_rnti(module_id_t module_idP, module_idP, harq_pid, rnti, CC_id, frameP, subframeP, UE_id, UE_template->mcs_UL[harq_pid], - first_rb[CC_id], rb_table[rb_table_index], + first_rb_slice[CC_id], rb_table[rb_table_index], rb_table_index, UE_template->TBS_UL[harq_pid], harq_pid); // bad indices : 20 (40 PRB), 21 (45 PRB), 22 (48 PRB) //store for possible retransmission UE_template->nb_rb_ul[harq_pid] = rb_table[rb_table_index]; - UE_template->first_rb_ul[harq_pid] = first_rb[CC_id]; + UE_template->first_rb_ul[harq_pid] = first_rb_slice[CC_id]; UE_sched_ctrl->ul_scheduled |= (1 << harq_pid); if (UE_id == UE_list->head) @@ -1456,7 +1478,7 @@ schedule_ulsch_rnti(module_id_t module_idP, hi_dci0_pdu->dci_pdu.dci_pdu_rel8.aggregation_level = aggregation; hi_dci0_pdu->dci_pdu.dci_pdu_rel8.rnti = rnti; hi_dci0_pdu->dci_pdu.dci_pdu_rel8.transmission_power = 6000; - hi_dci0_pdu->dci_pdu.dci_pdu_rel8.resource_block_start = first_rb[CC_id]; + hi_dci0_pdu->dci_pdu.dci_pdu_rel8.resource_block_start = first_rb_slice[CC_id]; hi_dci0_pdu->dci_pdu.dci_pdu_rel8.number_of_resource_block = rb_table[rb_table_index]; hi_dci0_pdu->dci_pdu.dci_pdu_rel8.mcs_1 = UE_template->mcs_UL[harq_pid]; hi_dci0_pdu->dci_pdu.dci_pdu_rel8.cyclic_shift_2_for_drms = cshift; @@ -1554,13 +1576,13 @@ schedule_ulsch_rnti(module_id_t module_idP, LOG_D(MAC,"[PUSCH %d] SFN/SF:%04d%d UL_CFG:SFN/SF:%04d%d CQI:%d for UE %d/%x\n", harq_pid,frameP,subframeP,ul_sched_frame,ul_sched_subframeP,cqi_req,UE_id,rnti); // increment first rb for next UE allocation - first_rb[CC_id] += rb_table[rb_table_index]; + first_rb_slice[CC_id] += rb_table[rb_table_index]; } else { // round > 0 => retransmission T(T_ENB_MAC_UE_UL_SCHEDULE_RETRANSMISSION, T_INT(module_idP), T_INT(CC_id), T_INT(rnti), T_INT(frameP), T_INT(subframeP), T_INT(harq_pid), T_INT(UE_template->mcs_UL[harq_pid]), - T_INT(first_rb[CC_id]), + T_INT(first_rb_slice[CC_id]), T_INT(rb_table[rb_table_index]), T_INT(round)); // Add UL_config PDUs diff --git a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.h b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.h index 45d7a4e709..517c13b1f3 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.h +++ b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.h @@ -52,6 +52,9 @@ float total_slice_percentage_current_uplink = 0; int slice_maxmcs_uplink[MAX_NUM_SLICES] = {20, 20, 20, 20}; int slice_maxmcs_current_uplink[MAX_NUM_SLICES] = {20,20,20,20}; +int slice_first_rb[MAX_NUM_SLICES] = {0, 0, 0, 0}; +int slice_first_rb_current[MAX_NUM_SLICES] = {0,0,0,0}; + /*resource blocks allowed*/ uint16_t nb_rbs_allowed_slice_uplink[NFAPI_CC_MAX][MAX_NUM_SLICES]; /*Slice Update */ diff --git a/openair2/LAYER2/MAC/mac.h b/openair2/LAYER2/MAC/mac.h index d8fe034183..fde36f3c98 100644 --- a/openair2/LAYER2/MAC/mac.h +++ b/openair2/LAYER2/MAC/mac.h @@ -1102,6 +1102,7 @@ typedef struct { /// Sorting criteria for the UE list in the MAC preprocessor uint16_t sorting_criteria[MAX_NUM_SLICES][CR_NUM]; + uint16_t first_rb_offset[NFAPI_CC_MAX][MAX_NUM_SLICES]; } UE_list_t; diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index d04d89f7b1..edffc1d5db 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -178,6 +178,9 @@ store_dlsch_buffer(module_id_t Mod_id, } } +int cqi2mcs(int cqi) { + return cqi_to_mcs[cqi]; +} // This function returns the estimated number of RBs required by each UE for downlink scheduling void @@ -412,6 +415,7 @@ static int ue_dl_compare(const void *_a, const void *_b, void *_params) return -1; if (cqi1 < cqi2) return 1; + break; case CR_LCP : if (lcgid1 < lcgid2) @@ -439,7 +443,7 @@ void decode_sorting_policy(module_id_t Mod_idP, slice_id_t slice_id) { criterion = (uint16_t) (policy >> 4 * (CR_NUM - 1 - i) & mask); if (criterion >= CR_NUM) { LOG_W(MAC, "Invalid criterion in slice %d policy, revert to default policy \n", slice_id); - slice_sorting[slice_id] = 0x1234; + slice_sorting[slice_id] = 0x12345; break; } UE_list->sorting_criteria[slice_id][i] = criterion; @@ -1684,6 +1688,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, UE_TEMPLATE *UE_template = 0; UE_sched_ctrl *ue_sched_ctl; int N_RB_UL = 0; + uint16_t available_rbs, first_rb_offset; LOG_D(MAC, "In ulsch_preprocessor: assign max mcs min rb\n"); // maximize MCS and then allocate required RB according to the buffer occupancy with the limit of max available UL RB @@ -1757,12 +1762,16 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id] = nb_rbs_allowed_slice(slice_percentage_uplink[slice_id], N_RB_UL); + first_rb_offset = UE_list->first_rb_offset[CC_id][slice_id]; + available_rbs = cmin(ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id], + N_RB_UL - first_rb[CC_id] - first_rb_offset); + if (total_ue_count[CC_id] == 0) { average_rbs_per_user[CC_id] = 0; } else if (total_ue_count[CC_id] == 1) { // increase the available RBs, special case, - average_rbs_per_user[CC_id] = ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id] - first_rb[CC_id] + 1; - } else if (total_ue_count[CC_id] <= (ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id] - first_rb[CC_id])) { - average_rbs_per_user[CC_id] = (uint16_t) floor((ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id] - first_rb[CC_id]) / total_ue_count[CC_id]); + average_rbs_per_user[CC_id] = (uint16_t) (available_rbs + 1); + } else if (total_ue_count[CC_id] <= available_rbs) { + average_rbs_per_user[CC_id] = (uint16_t) floor(available_rbs / total_ue_count[CC_id]); } else { average_rbs_per_user[CC_id] = 1; LOG_W(MAC, @@ -1834,8 +1843,11 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, // This is the actual CC_id in the list CC_id = UE_list->ordered_ULCCids[n][UE_id]; UE_template = &UE_list->UE_template[CC_id][UE_id]; - total_remaining_rbs[CC_id] = - ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id] - first_rb[CC_id] - total_allocated_rbs[CC_id]; + N_RB_UL = to_prb(RC.mac[module_idP]->common_channels[CC_id].ul_Bandwidth); + first_rb_offset = UE_list->first_rb_offset[CC_id][slice_id]; + available_rbs = cmin(ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id], + N_RB_UL - first_rb[CC_id] - first_rb_offset); + total_remaining_rbs[CC_id] = available_rbs - total_allocated_rbs[CC_id]; if (total_ue_count[CC_id] == 1) { total_remaining_rbs[CC_id] += 1; @@ -1885,6 +1897,7 @@ assign_max_mcs_min_rb(module_id_t module_idP, int slice_id, int frameP, UE_sched_ctrl *ue_sched_ctl; int Ncp; int N_RB_UL; + int first_rb_offset, available_rbs; for (i = 0; i < MAX_MOBILES_PER_ENB; i++) { if (UE_list->active[i] != TRUE) @@ -1951,18 +1964,20 @@ assign_max_mcs_min_rb(module_id_t module_idP, int slice_id, int frameP, tx_power = estimate_ue_tx_power(tbs, rb_table[rb_table_index], 0, Ncp, 0); // fixme: set use_srs } + first_rb_offset = UE_list->first_rb_offset[CC_id][slice_id]; + available_rbs = cmin(ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id], + N_RB_UL - first_rb[CC_id] - first_rb_offset); + while ((tbs < bits_to_schedule) - && (rb_table[rb_table_index] < (ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id] - first_rb[CC_id])) - && ((UE_template->phr_info - tx_power) > 0) - && (rb_table_index < 32)) { + && (rb_table[rb_table_index] < available_rbs) + && ((UE_template->phr_info - tx_power) > 0) + && (rb_table_index < 32)) { rb_table_index++; tbs = get_TBS_UL(UE_template->pre_assigned_mcs_ul, rb_table[rb_table_index]) << 3; tx_power = estimate_ue_tx_power(tbs, rb_table[rb_table_index], 0, Ncp, 0); } - UE_template->ue_tx_power = tx_power; - - if (rb_table[rb_table_index] > (ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id] - first_rb[CC_id] - 1)) { + if (rb_table[rb_table_index] > (available_rbs - 1)) { rb_table_index--; } // 1 or 2 PRB with cqi enabled does not work well @@ -2086,7 +2101,3 @@ void sort_ue_ul(module_id_t module_idP, int frameP, sub_frame_t subframeP) UE_list->head_ul = -1; } } - -int cqi2mcs(int cqi) { - return cqi_to_mcs[cqi]; -} From 5cbe5c0df3a684d82f9ceabddb09840c258c1d9b Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 27 Mar 2018 18:26:17 +0200 Subject: [PATCH 035/216] remove useless headers in scheduler --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index a8703050f3..d1849a2216 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -55,10 +55,6 @@ #include "intertask_interface.h" #endif -#include "ENB_APP/flexran_agent_defs.h" -#include "flexran_agent_ran_api.h" -#include "header.pb-c.h" -#include "flexran.pb-c.h" #include #include "T.h" From 1e840a9996920f8c022288aa583ab7e3115fd101 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 30 Mar 2018 12:08:38 +0200 Subject: [PATCH 036/216] FlexRAN: add slice configuration protobuf messages --- .../ENB_APP/MESSAGES/V2/config_common.proto | 83 ++++++++++++++++++- .../ENB_APP/MESSAGES/V2/config_messages.proto | 15 ++++ 2 files changed, 97 insertions(+), 1 deletion(-) diff --git a/openair2/ENB_APP/MESSAGES/V2/config_common.proto b/openair2/ENB_APP/MESSAGES/V2/config_common.proto index 7b392b6b3b..3af59c1537 100644 --- a/openair2/ENB_APP/MESSAGES/V2/config_common.proto +++ b/openair2/ENB_APP/MESSAGES/V2/config_common.proto @@ -58,6 +58,87 @@ enum flex_qam { FLEQ_MOD_64QAM = 1; } +// +// Slice config related structures and enums +// +enum flex_dl_sorting { + + CR_ROUND = 0; // Highest HARQ first + CR_SRB12 = 1; // Highest SRB1+2 first + CR_HOL = 2; // Highest HOL first + CR_LC = 3; // Greatest RLC buffer first + CR_CQI = 4; // Highest CQI first + CR_LCP = 5; // Highest LC priority first +} + +enum flex_ul_sorting { + CRU_ROUND = 0; // Highest HARQ first + CRU_BUF = 1; // Highest BSR first + CRU_BTS = 2; // More bytes to schedule first + CRU_MCS = 3; // Highest MCS first + CRU_LCP = 4; // Highest LC priority first + CRU_HOL = 5; // Highest HOL first +} + +enum flex_dl_accounting_policy { + POL_FAIR = 0; + POL_GREEDY = 1; + POL_NUM = 2; +} + +enum flex_ul_accounting_policy { + POLU_FAIR = 0; + POLU_GREEDY = 1; + POLU_NUM = 2; +} + +enum flex_slice_label { + xMBB = 0; + URLLC = 1; + mMTC = 2; + xMTC = 3; + Other = 4; +} + +message flex_dl_slice { + optional uint32 id = 1; + optional flex_slice_label label = 2; + // should be between 0 and 100 + optional uint32 percentage = 3; + // whether this slice should be exempted form interslice sharing + optional bool isolation = 4; + // increasing value means increasing prio + optional uint32 priority = 5; + // min and max RB to use (in frequency) in the range [0, N_RBG_MAX] + optional uint32 position_low = 6; + optional uint32 position_high = 7; + // maximum MCS to be allowed in this slice + optional uint32 maxmcs = 8; + repeated flex_dl_sorting sorting = 9; + optional flex_dl_accounting_policy accounting = 10; + optional string scheduler_name = 11; +} + +message flex_ul_slice { + optional uint32 id = 1; + optional flex_slice_label label = 2; + // should be between 0 and 100 + optional uint32 percentage = 3; + // whether this slice should be exempted form interslice sharing + optional bool isolation = 4; + // increasing value means increasing prio + optional uint32 priority = 5; + // RB start to use (in frequency) in the range [0, N_RB_MAX] + optional uint32 first_rb = 6; + // TODO RB number + //optional uint32 length_rb = 7; + // maximum MCS to be allowed in this slice + optional uint32 maxmcs = 8; + repeated flex_ul_sorting sorting = 9; + optional flex_ul_accounting_policy accounting = 10; + optional string scheduler_name = 11; +} + // // UE config related structures and enums // @@ -177,4 +258,4 @@ enum flex_ue_state_change_type { FLUESC_ACTIVATED = 1; FLUESC_DEACTIVATED = 2; FLUESC_MOVED = 3; -} \ No newline at end of file +} diff --git a/openair2/ENB_APP/MESSAGES/V2/config_messages.proto b/openair2/ENB_APP/MESSAGES/V2/config_messages.proto index f734686f01..b186193b8c 100644 --- a/openair2/ENB_APP/MESSAGES/V2/config_messages.proto +++ b/openair2/ENB_APP/MESSAGES/V2/config_messages.proto @@ -43,6 +43,19 @@ message flex_cell_config { optional uint32 eutra_band= 37; // operating band optional int32 dl_pdsch_power = 38; // operating downlink power optional int32 ul_pusch_power = 39; // operating uplink power + + // whether remaining RBs after first intra-slice allocation will + // be allocated to UEs of the same slice + optional bool intraslice_share_active = 40; + // whether remaining RBs after slice allocation will be allocated + // to UEs of another slice. Isolated slices will be ignored. + optional bool interslice_share_active = 41; + optional flex_slice_config slice_config = 42; +} + +message flex_slice_config { + repeated flex_dl_slice dl = 1; + repeated flex_ul_slice ul = 2; } message flex_ue_config { @@ -82,6 +95,8 @@ message flex_ue_config { repeated flex_scell_config scell_config = 28; // Secondary cells configuration optional uint32 scell_deactivation_timer = 29;// Deactivation timer for secondary cell optional uint64 imsi = 30; + optional uint32 dl_slice_id = 31; + optional uint32 ul_slice_id = 32; } message flex_lc_ue_config { From 58c2a006265b5b22e0fc94b53c5c81b6ba9c1e31 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 30 Mar 2018 18:33:53 +0200 Subject: [PATCH 037/216] MAC: slicing conf struct in RC - introduce structure in RC for slicing conf (UL/DL) - move global variables regarding slice configuration into RC - change ue_slice_membership(): consider UL/DL - remove the unnecessary header files - set default parameters: one slice --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 245 +++++++++--------- openair2/LAYER2/MAC/eNB_scheduler_dlsch.h | 94 ------- .../LAYER2/MAC/eNB_scheduler_primitives.c | 4 +- openair2/LAYER2/MAC/eNB_scheduler_ulsch.c | 124 ++++----- openair2/LAYER2/MAC/eNB_scheduler_ulsch.h | 74 ------ openair2/LAYER2/MAC/mac.h | 156 +++++++++-- openair2/LAYER2/MAC/mac_proto.h | 20 +- openair2/LAYER2/MAC/main.c | 46 +++- openair2/LAYER2/MAC/pre_processor.c | 98 ++++--- 9 files changed, 424 insertions(+), 437 deletions(-) delete mode 100644 openair2/LAYER2/MAC/eNB_scheduler_dlsch.h delete mode 100644 openair2/LAYER2/MAC/eNB_scheduler_ulsch.h diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index d1849a2216..236b0c05f1 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -29,6 +29,7 @@ */ +#define _GNU_SOURCE #include "LAYER2/MAC/mac.h" #include "LAYER2/MAC/mac_proto.h" @@ -44,7 +45,6 @@ #include "RRC/L2_INTERFACE/openair_rrc_L2_interface.h" //#include "LAYER2/MAC/pre_processor.c" -#include "eNB_scheduler_dlsch.h" #include "pdcp.h" #include "SIMULATION/TOOLS/sim.h" // for taus @@ -62,11 +62,9 @@ #define ENABLE_MAC_PAYLOAD_DEBUG //#define DEBUG_eNB_SCHEDULER 1 +#include "common/ran_context.h" extern RAN_CONTEXT_t RC; extern uint8_t nfapi_mode; -extern pre_processor_results_t pre_processor_results[MAX_NUM_SLICES]; -extern int slice_isolation[MAX_NUM_SLICES]; -extern int slice_priority[MAX_NUM_SLICES]; //------------------------------------------------------------------------------ void @@ -413,195 +411,196 @@ void schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, int *mbsfn_flag) { int i = 0; + slice_info_t *sli = &RC.mac[module_idP]->slice_info; - slice_percentage_total = 0; - slice_percentage_avg = 1.0 / n_active_slices; - slice_counter = n_active_slices; + sli->tot_pct_dl = 0; + sli->avg_pct_dl = 1.0 / sli->n_dl; + sli->slice_counter = sli->n_dl; // reset the slice percentage for inactive slices - for (i = n_active_slices; i < MAX_NUM_SLICES; i++) { - slice_percentage[i] = 0; + for (i = sli->n_dl; i < MAX_NUM_SLICES; i++) { + sli->dl[i].pct = 0; } - for (i = 0; i < n_active_slices; i++) { - if (slice_percentage[i] < 0) { + for (i = 0; i < sli->n_dl; i++) { + if (sli->dl[i].pct < 0) { LOG_W(MAC, "[eNB %d] frame %d subframe %d:invalid slice %d percentage %f. resetting to zero", - module_idP, frameP, subframeP, i, slice_percentage[i]); - slice_percentage[i] = 0; + module_idP, frameP, subframeP, i, sli->dl[i].pct); + sli->dl[i].pct = 0; } - slice_percentage_total += slice_percentage[i]; + sli->tot_pct_dl += sli->dl[i].pct; } // Check for *intra*slice share activation - if (intraslice_share_active_current != intraslice_share_active) { - if (intraslice_share_active != 1 && intraslice_share_active != 0) { + if (sli->intraslice_share_active_current != sli->intraslice_share_active) { + if (sli->intraslice_share_active != 1 && sli->intraslice_share_active != 0) { LOG_W(MAC, "[eNB %d][DL] frame %d subframe %d: invalid intraslice sharing status (%d), revert to its previous value (%d)\n", - module_idP, frameP, subframeP, intraslice_share_active, intraslice_share_active_current); - intraslice_share_active = intraslice_share_active_current; + module_idP, frameP, subframeP, sli->intraslice_share_active, sli->intraslice_share_active_current); + sli->intraslice_share_active = sli->intraslice_share_active_current; } else { LOG_N(MAC, "[eNB %d][DL] frame %d subframe %d: intraslice sharing status has changed (%x-->%x)\n", - module_idP, frameP, subframeP, intraslice_share_active_current, intraslice_share_active); - intraslice_share_active_current = intraslice_share_active; + module_idP, frameP, subframeP, sli->intraslice_share_active_current, sli->intraslice_share_active); + sli->intraslice_share_active_current = sli->intraslice_share_active; } } // Check for *inter*slice share activation - if (interslice_share_active_current != interslice_share_active) { - if (interslice_share_active != 1 && interslice_share_active != 0) { + if (sli->interslice_share_active_current != sli->interslice_share_active) { + if (sli->interslice_share_active != 1 && sli->interslice_share_active != 0) { LOG_W(MAC, "[eNB %d][DL] frame %d subframe %d: invalid interslice sharing status (%d), revert to its previous value (%d)\n", - module_idP, frameP, subframeP, interslice_share_active, interslice_share_active_current); - interslice_share_active = interslice_share_active_current; + module_idP, frameP, subframeP, sli->interslice_share_active, sli->interslice_share_active_current); + sli->interslice_share_active = sli->interslice_share_active_current; } else { LOG_N(MAC, "[eNB %d][DL] frame %d subframe %d: interslice sharing status has changed (%x-->%x)\n", - module_idP, frameP, subframeP, interslice_share_active_current, interslice_share_active); - interslice_share_active_current = interslice_share_active; + module_idP, frameP, subframeP, sli->interslice_share_active_current, sli->interslice_share_active); + sli->interslice_share_active_current = sli->interslice_share_active; } } - for (i = 0; i < n_active_slices; i++) { + for (i = 0; i < sli->n_dl; i++) { // Load any updated functions - if (update_dl_scheduler[i] > 0) { - slice_sched_dl[i] = dlsym(NULL, dl_scheduler_type[i]); - update_dl_scheduler[i] = 0; - update_dl_scheduler_current[i] = 0; + if (sli->dl[i].update_sched > 0) { + sli->dl[i].sched_cb = dlsym(NULL, sli->dl[i].sched_name); + sli->dl[i].update_sched = 0; + sli->dl[i].update_sched_current = 0; LOG_I(MAC, "update dl scheduler slice %d\n", i); } - if (slice_percentage_total <= 1.0) { // the new total RB share is within the range + if (sli->tot_pct_dl <= 1.0) { // the new total RB share is within the range // check if the number of slices has changed, and log - if (n_active_slices_current != n_active_slices) { - if ((n_active_slices > 0) && (n_active_slices <= MAX_NUM_SLICES)) { + if (sli->n_dl_current != sli->n_dl) { + if ((sli->n_dl > 0) && (sli->n_dl <= MAX_NUM_SLICES)) { LOG_I(MAC, "[eNB %d]frame %d subframe %d: number of active DL slices has changed: %d-->%d\n", - module_idP, frameP, subframeP, n_active_slices_current, n_active_slices); - n_active_slices_current = n_active_slices; + module_idP, frameP, subframeP, sli->n_dl_current, sli->n_dl); + sli->n_dl_current = sli->n_dl; } else { LOG_W(MAC, "invalid number of DL slices %d, revert to the previous value %d\n", - n_active_slices, n_active_slices_current); - n_active_slices = n_active_slices_current; + sli->n_dl, sli->n_dl_current); + sli->n_dl = sli->n_dl_current; } } // check if the slice rb share has changed, and log the console - if (slice_percentage_current[i] != slice_percentage[i]) { // new slice percentage + if (sli->dl[i].pct_current != sli->dl[i].pct) { // new slice percentage LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: total percentage %f-->%f, slice RB percentage has changed: %f-->%f\n", - module_idP, i, frameP, subframeP, slice_percentage_total_current, slice_percentage_total, - slice_percentage_current[i], slice_percentage[i]); - slice_percentage_total_current = slice_percentage_total; - slice_percentage_current[i] = slice_percentage[i]; + module_idP, i, frameP, subframeP, sli->tot_pct_dl_current, sli->tot_pct_dl, + sli->dl[i].pct_current, sli->dl[i].pct); + sli->tot_pct_dl_current = sli->tot_pct_dl; + sli->dl[i].pct_current = sli->dl[i].pct; } // check if the slice max MCS, and log the console - if (slice_maxmcs_current[i] != slice_maxmcs[i]) { - if ((slice_maxmcs[i] >= 0) && (slice_maxmcs[i] < 29)) { + if (sli->dl[i].maxmcs_current != sli->dl[i].maxmcs) { + if ((sli->dl[i].maxmcs >= 0) && (sli->dl[i].maxmcs < 29)) { LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: slice MAX MCS has changed: %d-->%d\n", - module_idP, i, frameP, subframeP, slice_maxmcs_current[i], slice_maxmcs[i]); - slice_maxmcs_current[i] = slice_maxmcs[i]; + module_idP, i, frameP, subframeP, sli->dl[i].maxmcs_current, sli->dl[i].maxmcs); + sli->dl[i].maxmcs_current = sli->dl[i].maxmcs; } else { LOG_W(MAC, "[eNB %d][SLICE %d][DL] invalid slice max mcs %d, revert the previous value %d\n", - module_idP, i, slice_maxmcs[i], slice_maxmcs_current[i]); - slice_maxmcs[i] = slice_maxmcs_current[i]; + module_idP, i, sli->dl[i].maxmcs, sli->dl[i].maxmcs_current); + sli->dl[i].maxmcs = sli->dl[i].maxmcs_current; } } // check if a new scheduler, and log the console - if (update_dl_scheduler_current[i] != update_dl_scheduler[i]){ - LOG_N(MAC,"[eNB %d][SLICE %d][DL] frame %d subframe %d: DL scheduler for this slice is updated: %s \n", - module_idP, i, frameP, subframeP, dl_scheduler_type[i]); - update_dl_scheduler_current[i] = update_dl_scheduler[i]; + if (sli->dl[i].update_sched_current != sli->dl[i].update_sched) { + LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: DL scheduler for this slice is updated: %s \n", + module_idP, i, frameP, subframeP, sli->dl[i].sched_name); + sli->dl[i].update_sched_current = sli->dl[i].update_sched; } } else { // here we can correct the values, e.g. reduce proportionally - if (n_active_slices == n_active_slices_current) { + if (sli->n_dl == sli->n_dl_current) { LOG_W(MAC, "[eNB %d][SLICE %d][DL] invalid total RB share (%f->%f), reduce proportionally the RB share by 0.1\n", - module_idP, i, slice_percentage_total_current, slice_percentage_total); - if (slice_percentage[i] >= slice_percentage_avg) { - slice_percentage[i] -= 0.1; - slice_percentage_total -= 0.1; + module_idP, i, sli->tot_pct_dl_current, sli->tot_pct_dl); + if (sli->dl[i].pct >= sli->avg_pct_dl) { + sli->dl[i].pct -= 0.1; + sli->tot_pct_dl -= 0.1; } } else { LOG_W(MAC, "[eNB %d][SLICE %d][DL] invalid total RB share (%f->%f), revert the number of slice to its previous value (%d->%d)\n", - module_idP, i, slice_percentage_total_current, slice_percentage_total, - n_active_slices, n_active_slices_current); - n_active_slices = n_active_slices_current; - slice_percentage[i] = slice_percentage_current[i]; + module_idP, i, sli->tot_pct_dl_current, sli->tot_pct_dl, + sli->n_dl, sli->n_dl_current); + sli->n_dl = sli->n_dl_current; + sli->dl[i].pct = sli->dl[i].pct_current; } } // Check for new slice positions - if (slice_position[i * 2] > slice_position[i * 2 + 1] || - slice_position[i * 2] < 0 || - slice_position[i * 2 + 1] > N_RBG_MAX) { + if (sli->dl[i].pos_low > sli->dl[i].pos_high || + sli->dl[i].pos_low < 0 || + sli->dl[i].pos_high > N_RBG_MAX) { LOG_W(MAC, "[eNB %d][SLICE %d][DL] invalid slicing position (%d-%d), using previous values (%d-%d)\n", module_idP, i, - slice_position[i * 2], slice_position[i * 2 + 1], - slice_position_current[i * 2], slice_position_current[i * 2 + 1]); - slice_position[i * 2] = slice_position_current[i * 2]; - slice_position[i * 2 + 1] = slice_position_current[i * 2 + 1]; + sli->dl[i].pos_low, sli->dl[i].pos_high, + sli->dl[i].pos_low_current, sli->dl[i].pos_high_current); + sli->dl[i].pos_low = sli->dl[i].pos_low_current; + sli->dl[i].pos_high = sli->dl[i].pos_high_current; } else { - if (slice_position_current[i * 2] != slice_position[i * 2]) { + if (sli->dl[i].pos_low_current != sli->dl[i].pos_low) { LOG_N(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: start frequency has changed (%d-->%d)\n", - module_idP, i, frameP, subframeP, slice_position_current[i * 2], slice_position[i * 2]); - slice_position_current[i * 2] = slice_position[i * 2]; + module_idP, i, frameP, subframeP, sli->dl[i].pos_low_current, sli->dl[i].pos_low); + sli->dl[i].pos_low_current = sli->dl[i].pos_low; } - if (slice_position_current[i * 2 + 1] != slice_position[i * 2 + 1]) { + if (sli->dl[i].pos_high_current != sli->dl[i].pos_high) { LOG_N(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: end frequency has changed (%d-->%d)\n", - module_idP, i, frameP, subframeP, slice_position_current[i * 2 + 1], slice_position[i * 2 + 1]); - slice_position_current[i * 2 + 1] = slice_position[i * 2 + 1]; + module_idP, i, frameP, subframeP, sli->dl[i].pos_high_current, sli->dl[i].pos_high); + sli->dl[i].pos_high_current = sli->dl[i].pos_high; } } // Check for new sorting policy - if (slice_sorting_current[i] != slice_sorting[i]) { + if (sli->dl[i].sorting_current != sli->dl[i].sorting) { LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: UE sorting policy has changed (%x-->%x)\n", - module_idP, i, frameP, subframeP, slice_sorting_current[i], slice_sorting[i]); - slice_sorting_current[i] = slice_sorting[i]; + module_idP, i, frameP, subframeP, sli->dl[i].sorting_current, sli->dl[i].sorting); + sli->dl[i].sorting_current = sli->dl[i].sorting; } // Check for new slice isolation - if (slice_isolation_current[i] != slice_isolation[i]) { - if (slice_isolation[i] != 1 && slice_isolation[i] != 0) { + if (sli->dl[i].isol_current != sli->dl[i].isol) { + if (sli->dl[i].isol != 1 && sli->dl[i].isol != 0) { LOG_W(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: invalid slice isolation setting (%d), revert to its previous value (%d)\n", - module_idP, i, frameP, subframeP, slice_isolation[i], slice_isolation_current[i]); - slice_isolation[i] = slice_isolation_current[i]; + module_idP, i, frameP, subframeP, sli->dl[i].isol, sli->dl[i].isol_current); + sli->dl[i].isol = sli->dl[i].isol_current; } else { LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: slice isolation setting has changed (%x-->%x)\n", - module_idP, i, frameP, subframeP, slice_isolation_current[i], slice_isolation[i]); - slice_isolation_current[i] = slice_isolation[i]; + module_idP, i, frameP, subframeP, sli->dl[i].isol_current, sli->dl[i].isol); + sli->dl[i].isol_current = sli->dl[i].isol; } } // Check for new slice priority - if (slice_priority_current[i] != slice_priority[i]) { - LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: slice priority setting has changed (%x-->%x)\n", - module_idP, i, frameP, subframeP, slice_priority_current[i], slice_priority[i]); - slice_priority_current[i] = slice_priority[i]; + if (sli->dl[i].prio_current != sli->dl[i].prio) { + LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: slice priority setting has changed (%d-->%d)\n", + module_idP, i, frameP, subframeP, sli->dl[i].prio_current, sli->dl[i].prio); + sli->dl[i].prio_current = sli->dl[i].prio; } // Check for new accounting policy - if (slice_accounting_current[i] != slice_accounting[i]) { - if (slice_accounting[i] > 1 || slice_accounting[i] < 0) { + if (sli->dl[i].accounting_current != sli->dl[i].accounting) { + if (sli->dl[i].accounting > 1 || sli->dl[i].accounting < 0) { LOG_W(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: invalid accounting policy (%d), revert to its previous value (%d)\n", - module_idP, i, frameP, subframeP, slice_accounting[i], slice_accounting_current[i]); - slice_accounting[i] = slice_accounting_current[i]; + module_idP, i, frameP, subframeP, sli->dl[i].accounting, sli->dl[i].accounting_current); + sli->dl[i].accounting = sli->dl[i].accounting_current; } else { LOG_N(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: UE sorting policy has changed (%x-->%x)\n", - module_idP, i, frameP, subframeP, slice_accounting_current[i], slice_accounting[i]); - slice_accounting_current[i] = slice_accounting[i]; + module_idP, i, frameP, subframeP, sli->dl[i].accounting_current, sli->dl[i].accounting); + sli->dl[i].accounting_current = sli->dl[i].accounting; } } // Run each enabled slice-specific schedulers one by one - slice_sched_dl[i](module_idP, i, frameP, subframeP, mbsfn_flag/*, dl_info*/); + sli->dl[i].sched_cb(module_idP, i, frameP, subframeP, mbsfn_flag/*, dl_info*/); } } @@ -728,15 +727,15 @@ schedule_ue_spec(module_id_t module_idP, slice_id_t slice_idP, VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_PREPROCESSOR, VCD_FUNCTION_OUT); - slice_counter--; + RC.mac[module_idP]->slice_info.slice_counter--; // Do the multiplexing and actual allocation only when all slices have been pre-processed. - if (slice_counter > 0) { + if (RC.mac[module_idP]->slice_info.slice_counter > 0) { stop_meas(&eNB->schedule_dlsch); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_SCHEDULE_DLSCH, VCD_FUNCTION_OUT); return; } - if (interslice_share_active) { + if (RC.mac[module_idP]->slice_info.interslice_share_active) { dlsch_scheduler_interslice_multiplexing(module_idP, frameP, subframeP); } @@ -764,7 +763,7 @@ schedule_ue_spec(module_id_t module_idP, slice_id_t slice_idP, continue_flag = 1; } - if (!ue_slice_membership(UE_id, slice_idP)) + if (!ue_slice_membership(UE_id, slice_idP, RC.mac[module_idP]->slice_info.n_dl)) continue; if (continue_flag != 1) { @@ -839,7 +838,7 @@ schedule_ue_spec(module_id_t module_idP, slice_id_t slice_idP, eNB_UE_stats->dlsch_mcs1 = 10; // cqi_to_mcs[ue_sched_ctl->dl_cqi[CC_id]]; } else { // this operation is also done in the preprocessor eNB_UE_stats->dlsch_mcs1 = cmin(eNB_UE_stats->dlsch_mcs1, - slice_maxmcs[slice_idP]); // cmin(eNB_UE_stats->dlsch_mcs1, openair_daq_vars.target_ue_dl_mcs); + RC.mac[module_idP]->slice_info.dl[slice_idP].maxmcs); // cmin(eNB_UE_stats->dlsch_mcs1, openair_daq_vars.target_ue_dl_mcs); } // Store stats @@ -1614,6 +1613,7 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub int owned, used; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; + slice_info_t *sli = &RC.mac[Mod_id]->slice_info; UE_sched_ctrl *ue_sched_ctl; COMMON_channels_t *cc; int N_RBG[NFAPI_CC_MAX]; @@ -1637,10 +1637,10 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub cc = &RC.mac[Mod_id]->common_channels[CC_id]; N_RBG[CC_id] = to_rbg(cc->mib->message.dl_Bandwidth); for (rbg = 0; rbg < N_RBG[CC_id]; ++rbg) { - for (i = 0; i < n_active_slices; ++i) { - owned = pre_processor_results[i].slice_allocation_mask[CC_id][rbg]; + for (i = 0; i < sli->n_dl; ++i) { + owned = sli->pre_processor_results[i].slice_allocation_mask[CC_id][rbg]; if (owned) { - used = pre_processor_results[i].slice_allocated_rbgs[CC_id][rbg]; + used = sli->pre_processor_results[i].slice_allocated_rbgs[CC_id][rbg]; free_rbgs_map[CC_id][rbg] = used ? -1 : i; break; } @@ -1651,10 +1651,10 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub // Find out which slices need other resources. // FIXME: I don't think is really needed since we check nb_rbs_remaining later for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { - for (i = 0; i < n_active_slices; ++i) { + for (i = 0; i < sli->n_dl; ++i) { has_traffic[CC_id][i] = 0; for (UE_id = 0; UE_id < MAX_MOBILES_PER_ENB; ++UE_id) { - if (pre_processor_results[i].nb_rbs_remaining[CC_id][UE_id] > 0) { + if (sli->pre_processor_results[i].nb_rbs_remaining[CC_id][UE_id] > 0) { has_traffic[CC_id][i] = 1; break; } @@ -1662,7 +1662,7 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub } } - slice_priority_sort(slice_sorted_list); + slice_priority_sort(Mod_id, slice_sorted_list); // MULTIPLEXING // This part is an adaptation of dlsch_scheduler_pre_processor_allocate() code @@ -1671,7 +1671,7 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub N_RB_DL = to_prb(RC.mac[Mod_id]->common_channels[CC_id].mib->message.dl_Bandwidth); min_rb_unit = get_min_rb_unit(Mod_id, CC_id); - for (i = 0; i < n_active_slices; ++i) { + for (i = 0; i < sli->n_dl; ++i) { slice_id = slice_sorted_list[i]; if (has_traffic[CC_id][slice_id] == 0) continue; @@ -1683,7 +1683,7 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub allocation_mask[CC_id][rbg] = 0; continue; } - if (slice_isolation[free_rbgs_map[CC_id][rbg]] == 1) { + if (sli->dl[free_rbgs_map[CC_id][rbg]].isol == 1) { // RBG belongs to an isolated slice allocation_mask[CC_id][rbg] = 0; continue; @@ -1697,10 +1697,10 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub // FIXME: There is only one UE_list for all slices, so it must be sorted again each time we use it sort_UEs(Mod_id, (slice_id_t) slice_id, frameP, subframeP); - nb_rbs_remaining = pre_processor_results[slice_id].nb_rbs_remaining; - nb_rbs_required = pre_processor_results[slice_id].nb_rbs_required; - rballoc_sub = pre_processor_results[slice_id].slice_allocated_rbgs; - MIMO_mode_indicator = pre_processor_results[slice_id].MIMO_mode_indicator; + nb_rbs_remaining = sli->pre_processor_results[slice_id].nb_rbs_remaining; + nb_rbs_required = sli->pre_processor_results[slice_id].nb_rbs_required; + rballoc_sub = sli->pre_processor_results[slice_id].slice_allocated_rbgs; + MIMO_mode_indicator = sli->pre_processor_results[slice_id].MIMO_mode_indicator; // Allocation for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { @@ -1756,10 +1756,11 @@ void dlsch_scheduler_qos_multiplexing(module_id_t Mod_id, int frameP, sub_frame_ { int UE_id, CC_id, i; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; + slice_info_t *sli = &RC.mac[Mod_id]->slice_info; UE_sched_ctrl *ue_sched_ctl; for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { - for (i = 0; i < n_active_slices; ++i) { + for (i = 0; i < sli->n_dl; ++i) { // Sort UE again // FIXME: There is only one UE_list for all slices, so it must be sorted again each time we use it @@ -2330,23 +2331,25 @@ void schedule_PCH(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP) return; } -static int slice_priority_compare(const void *_a, const void *_b) { +static int slice_priority_compare(const void *_a, const void *_b, void *_c) +{ + const int slice_id1 = *(const int *) _a; + const int slice_id2 = *(const int *) _b; + const module_id_t Mod_id = *(int *) _c; + const slice_info_t *sli = &RC.mac[Mod_id]->slice_info; - int slice_id1 = *(const int *) _a; - int slice_id2 = *(const int *) _b; - - if (slice_priority[slice_id1] > slice_priority[slice_id2]) { + if (sli->dl[slice_id1].prio > sli->dl[slice_id2].prio) { return -1; } return 1; } -void slice_priority_sort(int slice_list[MAX_NUM_SLICES]) { - +void slice_priority_sort(module_id_t Mod_id, int slice_list[MAX_NUM_SLICES]) +{ int i; for (i = 0; i < MAX_NUM_SLICES; ++i) { slice_list[i] = i; } - qsort(slice_list, MAX_NUM_SLICES, sizeof(int), slice_priority_compare); + qsort_r(slice_list, MAX_NUM_SLICES, sizeof(int), slice_priority_compare, &Mod_id); } diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h deleted file mode 100644 index e2aac32bf0..0000000000 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.h +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -/*! \file LAYER2/MAC/eNB_scheduler_dlsch.h -* \brief DLSCH Scheduler policy variables used during different phases of scheduling -* \author Navid Nikaein and Niccolo' Iardella -* \date 2018 -* \version 0.2 -* \email navid.nikaein@eurecom.fr - -*/ -/** @defgroup _oai2 openair2 Reference Implementation - * @ingroup _ref_implementation_ - * @{ - */ - -/*@}*/ - -#ifndef __LAYER2_MAC_ENB_SCHEDULER_DLSCH_H__ -#define __LAYER2_MAC_ENB_SCHEDULER_DLSCH_H__ - -// number of active slices for past and current time -int n_active_slices = 1; -int n_active_slices_current = 1; -int slice_counter = 0; - -int intraslice_share_active = 1; -int intraslice_share_active_current = 1; -int interslice_share_active = 1; -int interslice_share_active_current = 1; - -// RB share for each slice for past and current time -float slice_percentage[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; -float slice_percentage_current[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; -float slice_percentage_total = 0; -float slice_percentage_total_current = 0; -float slice_percentage_avg = 0.25; - -int slice_isolation[MAX_NUM_SLICES] = {0, 0, 0, 0}; -int slice_isolation_current[MAX_NUM_SLICES] = {0, 0, 0, 0}; -int slice_priority[MAX_NUM_SLICES] = {10, 5, 2, 0}; -int slice_priority_current[MAX_NUM_SLICES] = {10, 5, 2, 0}; - -// Frequency ranges for slice positioning -int slice_position[MAX_NUM_SLICES*2] = {0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX}; -int slice_position_current[MAX_NUM_SLICES*2] = {0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX, 0, N_RBG_MAX}; - -// MAX MCS for each slice for past and current time -int slice_maxmcs[MAX_NUM_SLICES] = { 28, 28, 28, 28 }; -int slice_maxmcs_current[MAX_NUM_SLICES] = { 28, 28, 28, 28 }; - -// The lists of criteria that enforce the sorting policies of the slices -uint32_t slice_sorting[MAX_NUM_SLICES] = {0x012345, 0x012345, 0x012345, 0x012345}; -uint32_t slice_sorting_current[MAX_NUM_SLICES] = {0x012345, 0x012345, 0x012345, 0x012345}; - -// Accounting policy (just greedy(1) or fair(0) setting for now) -int slice_accounting[MAX_NUM_SLICES] = {0, 0, 0, 0}; -int slice_accounting_current[MAX_NUM_SLICES] = {0, 0, 0, 0}; - -int update_dl_scheduler[MAX_NUM_SLICES] = { 1, 1, 1, 1 }; -int update_dl_scheduler_current[MAX_NUM_SLICES] = { 1, 1, 1, 1 }; - -// name of available scheduler -char *dl_scheduler_type[MAX_NUM_SLICES] = - { "schedule_ue_spec", - "schedule_ue_spec", - "schedule_ue_spec", - "schedule_ue_spec" - }; - -// pointer to the slice specific scheduler -slice_scheduler_dl slice_sched_dl[MAX_NUM_SLICES] = {0}; - -pre_processor_results_t pre_processor_results[MAX_NUM_SLICES]; - -#endif //__LAYER2_MAC_ENB_SCHEDULER_DLSCH_H__ diff --git a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c index 5328920af3..4643fe41a1 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c @@ -62,8 +62,6 @@ extern uint16_t frame_cnt; extern RAN_CONTEXT_t RC; -extern int n_active_slices; - int choose(int n, int k) { int res = 1; @@ -4541,7 +4539,7 @@ uint16_t nb_rbs_allowed_slice(float rb_percentage, int total_rbs) return (uint16_t) floor(rb_percentage * total_rbs); } -int ue_slice_membership(int UE_id, int slice_id) +int ue_slice_membership(int UE_id, int slice_id, int n_active_slices) { if ((slice_id < 0) || (slice_id > n_active_slices)) LOG_W(MAC, "out of range slice id %d\n", slice_id); diff --git a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c index fffc1a2209..5c31a7ef43 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c @@ -48,7 +48,6 @@ #include "assertions.h" //#include "LAYER2/MAC/pre_processor.c" -#include "eNB_scheduler_ulsch.h" #include "pdcp.h" #if defined(ENABLE_ITTI) @@ -64,6 +63,9 @@ #include "T.h" +#include "common/ran_context.h" +extern RAN_CONTEXT_t RC; + #define ENABLE_MAC_PAYLOAD_DEBUG #define DEBUG_eNB_SCHEDULER 1 @@ -923,6 +925,7 @@ schedule_ulsch(module_id_t module_idP, frame_t frameP, uint16_t first_rb[NFAPI_CC_MAX], i; int CC_id; eNB_MAC_INST *mac = RC.mac[module_idP]; + slice_info_t *sli = &RC.mac[module_idP]->slice_info; COMMON_channels_t *cc; start_meas(&mac->schedule_ulsch); @@ -1037,112 +1040,112 @@ schedule_ulsch(module_id_t module_idP, frame_t frameP, // perform slice-specifc operations - total_slice_percentage_uplink=0; - avg_slice_percentage_uplink=1.0/n_active_slices_uplink; + sli->tot_pct_ul = 0; + sli->avg_pct_ul = 1.0 / sli->n_ul; // reset the slice percentage for inactive slices - for (i = n_active_slices_uplink; i< MAX_NUM_SLICES; i++) { - slice_percentage_uplink[i]=0; + for (i = sli->n_ul; i< MAX_NUM_SLICES; i++) { + sli->ul[i].pct = 0; } - for (i = 0; i < n_active_slices_uplink; i++) { - if (slice_percentage_uplink[i] < 0 ){ + for (i = 0; i < sli->n_ul; i++) { + if (sli->ul[i].pct < 0 ){ LOG_W(MAC, "[eNB %d] frame %d subframe %d:invalid slice %d percentage %f. resetting to zero", - module_idP, frameP, subframeP, i, slice_percentage_uplink[i]); - slice_percentage_uplink[i]=0; + module_idP, frameP, subframeP, i, sli->ul[i].pct); + sli->ul[i].pct = 0; } - total_slice_percentage_uplink+=slice_percentage_uplink[i]; + sli->tot_pct_ul += sli->ul[i].pct; } - for (i = 0; i < n_active_slices_uplink; i++) { + for (i = 0; i < sli->n_ul; i++) { // Load any updated functions - if (update_ul_scheduler[i] > 0 ) { - slice_sched_ul[i] = dlsym(NULL, ul_scheduler_type[i]); - update_ul_scheduler[i] = 0; - update_ul_scheduler_current[i] = 0; - //slice_percentage_current_uplink[i]= slice_percentage_uplink[i]; - //total_slice_percentage_current_uplink+=slice_percentage_uplink[i]; - //if (total_slice_percentage_current_uplink> 1) - //total_slice_percentage_current_uplink=1; + if (sli->ul[i].update_sched > 0 ) { + sli->ul[i].sched_cb = dlsym(NULL, sli->ul[i].sched_name); + sli->ul[i].update_sched = 0; + sli->ul[i].update_sched_current = 0; + //sli->ul[i].pct_current = sli->ul[i].pct; + //sli->tot_pct_ul_current += sli->ul[i].pct; + //if (sli->tot_pct_ul_current > 1) + //sli->tot_pct_ul_current = 1; LOG_I(MAC,"update ul scheduler slice %d\n", i); } // the new total RB share is within the range - if (total_slice_percentage_uplink <= 1.0){ + if (sli->tot_pct_ul <= 1.0){ // check if the number of slices has changed, and log - if (n_active_slices_current_uplink != n_active_slices_uplink ){ - if ((n_active_slices_uplink > 0) && (n_active_slices_uplink <= MAX_NUM_SLICES)) { + if (sli->n_ul_current != sli->n_ul ){ + if ((sli->n_ul > 0) && (sli->n_ul <= MAX_NUM_SLICES)) { LOG_I(MAC,"[eNB %d]frame %d subframe %d: number of active UL slices has changed: %d-->%d\n", - module_idP, frameP, subframeP, n_active_slices_current_uplink, n_active_slices_uplink); - n_active_slices_current_uplink = n_active_slices_uplink; + module_idP, frameP, subframeP, sli->n_ul_current, sli->n_ul); + sli->n_ul_current = sli->n_ul; } else { LOG_W(MAC,"invalid number of UL slices %d, revert to the previous value %d\n", - n_active_slices_uplink, n_active_slices_current_uplink); - n_active_slices_uplink = n_active_slices_current_uplink; + sli->n_ul, sli->n_ul_current); + sli->n_ul = sli->n_ul_current; } } // check if the slice rb share has changed, and log the console - if (slice_percentage_current_uplink[i] != slice_percentage_uplink[i]){ + if (sli->ul[i].pct_current != sli->ul[i].pct){ LOG_I(MAC,"[eNB %d][SLICE %d][UL] frame %d subframe %d: total percentage %f-->%f, slice RB percentage has changed: %f-->%f\n", - module_idP, i, frameP, subframeP, total_slice_percentage_current_uplink, - total_slice_percentage_uplink, slice_percentage_current_uplink[i], slice_percentage_uplink[i]); - total_slice_percentage_current_uplink = total_slice_percentage_uplink; - slice_percentage_current_uplink[i] = slice_percentage_uplink[i]; + module_idP, i, frameP, subframeP, sli->tot_pct_ul_current, + sli->tot_pct_ul, sli->ul[i].pct_current, sli->ul[i].pct); + sli->tot_pct_ul_current = sli->tot_pct_ul; + sli->ul[i].pct_current = sli->ul[i].pct; } // check if the slice max MCS, and log the console - if (slice_maxmcs_current_uplink[i] != slice_maxmcs_uplink[i]){ - if ((slice_maxmcs_uplink[i] >= 0) && (slice_maxmcs_uplink[i] <= 16)){ + if (sli->ul[i].maxmcs_current != sli->ul[i].maxmcs){ + if ((sli->ul[i].maxmcs >= 0) && (sli->ul[i].maxmcs <= 16)){ LOG_I(MAC,"[eNB %d][SLICE %d][UL] frame %d subframe %d: slice MAX MCS has changed: %d-->%d\n", - module_idP, i, frameP, subframeP, slice_maxmcs_current_uplink[i], slice_maxmcs_uplink[i]); - slice_maxmcs_current_uplink[i] = slice_maxmcs_uplink[i]; + module_idP, i, frameP, subframeP, sli->ul[i].maxmcs_current, sli->ul[i].maxmcs); + sli->ul[i].maxmcs_current = sli->ul[i].maxmcs; } else { LOG_W(MAC,"[eNB %d][SLICE %d][UL] invalid slice max mcs %d, revert the previous value %d\n", - module_idP, i, slice_maxmcs_uplink[i],slice_maxmcs_current_uplink[i]); - slice_maxmcs_uplink[i] = slice_maxmcs_current_uplink[i]; + module_idP, i, sli->ul[i].maxmcs, sli->ul[i].maxmcs_current); + sli->ul[i].maxmcs = sli->ul[i].maxmcs_current; } } - if (slice_first_rb_current[i] != slice_first_rb[i]){ - if (slice_first_rb[i] >= 0){ // FIXME: Max limit is checked in the scheduler + if (sli->ul[i].first_rb_current != sli->ul[i].first_rb){ + if (sli->ul[i].first_rb >= 0){ // FIXME: Max limit is checked in the scheduler LOG_N(MAC,"[eNB %d][SLICE %d][UL] frame %d subframe %d: slice first rb has changed: %d-->%d\n", - module_idP, i, frameP, subframeP, slice_first_rb_current[i], slice_first_rb[i]); - slice_first_rb_current[i] = slice_first_rb[i]; + module_idP, i, frameP, subframeP, sli->ul[i].first_rb_current, sli->ul[i].first_rb); + sli->ul[i].first_rb_current = sli->ul[i].first_rb; } else { LOG_W(MAC,"[eNB %d][SLICE %d][UL] invalid slice first rb %d, revert the previous value %d\n", - module_idP, i, slice_first_rb[i],slice_first_rb_current[i]); - slice_first_rb[i] = slice_first_rb_current[i]; + module_idP, i, sli->ul[i].first_rb, sli->ul[i].first_rb_current); + sli->ul[i].first_rb = sli->ul[i].first_rb_current; } } // check if a new scheduler, and log the console - if (update_ul_scheduler_current[i] != update_ul_scheduler[i]){ + if (sli->ul[i].update_sched_current != sli->ul[i].update_sched) { LOG_I(MAC,"[eNB %d][SLICE %d][UL] frame %d subframe %d: UL scheduler for this slice is updated: %s \n", - module_idP, i, frameP, subframeP, ul_scheduler_type[i]); - update_ul_scheduler_current[i] = update_ul_scheduler[i]; + module_idP, i, frameP, subframeP, sli->ul[i].sched_name); + sli->ul[i].update_sched_current = sli->ul[i].update_sched; } } else { - if (n_active_slices_uplink == n_active_slices_current_uplink) { + if (sli->n_ul == sli->n_ul_current) { LOG_W(MAC,"[eNB %d][SLICE %d][UL] invalid total RB share (%f->%f), reduce proportionally the RB share by 0.1\n", - module_idP, i, total_slice_percentage_current_uplink, total_slice_percentage_uplink); - if (slice_percentage_uplink[i] > avg_slice_percentage_uplink) { - slice_percentage_uplink[i] -= 0.1; - total_slice_percentage_uplink -= 0.1; + module_idP, i, sli->tot_pct_ul_current, sli->tot_pct_ul); + if (sli->ul[i].pct > sli->avg_pct_ul) { + sli->ul[i].pct -= 0.1; + sli->tot_pct_ul -= 0.1; } } else { // here we can correct the values, e.g. reduce proportionally LOG_W(MAC,"[eNB %d][SLICE %d][UL] invalid total RB share (%f->%f), revert the number of slice to its previous value (%d->%d)\n", - module_idP, i, total_slice_percentage_current_uplink, - total_slice_percentage_uplink, n_active_slices_uplink, - n_active_slices_current_uplink); - n_active_slices_uplink = n_active_slices_current_uplink; - slice_percentage_uplink[i] = slice_percentage_current_uplink[i]; + module_idP, i, sli->tot_pct_ul_current, + sli->tot_pct_ul, sli->n_ul, + sli->n_ul_current); + sli->n_ul = sli->n_ul_current; + sli->ul[i].pct = sli->ul[i].pct_current; } } // Run each enabled slice-specific schedulers one by one - slice_sched_ul[i](module_idP, i, frameP, subframeP, sched_subframe, first_rb); + sli->ul[i].sched_cb(module_idP, i, frameP, subframeP, sched_subframe, first_rb); } stop_meas(&mac->schedule_ulsch); @@ -1172,6 +1175,7 @@ schedule_ulsch_rnti(module_id_t module_idP, eNB_MAC_INST *mac = RC.mac[module_idP]; COMMON_channels_t *cc = mac->common_channels; UE_list_t *UE_list = &mac->UE_list; + slice_info_t *sli = &RC.mac[module_idP]->slice_info; UE_TEMPLATE *UE_template; UE_sched_ctrl *UE_sched_ctrl; int sched_frame = frameP; @@ -1193,7 +1197,7 @@ schedule_ulsch_rnti(module_id_t module_idP, for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { N_RB_UL = to_prb(cc[CC_id].ul_Bandwidth); - UE_list->first_rb_offset[CC_id][slice_id] = cmin(N_RB_UL, slice_first_rb[slice_id]); + UE_list->first_rb_offset[CC_id][slice_id] = cmin(N_RB_UL, sli->ul[slice_id].first_rb); } //LOG_D(MAC, "entering ulsch preprocesor\n"); @@ -1210,7 +1214,7 @@ schedule_ulsch_rnti(module_id_t module_idP, for (UE_id = UE_list->head_ul; UE_id >= 0; UE_id = UE_list->next_ul[UE_id]) { - if (!ue_slice_membership(UE_id, slice_id)) + if (!ue_slice_membership(UE_id, slice_id, sli->n_ul)) continue; // don't schedule if Msg4 is not received yet @@ -1398,7 +1402,7 @@ schedule_ulsch_rnti(module_id_t module_idP, UE_template->oldNDI_UL[harq_pid] = ndi; UE_list->eNB_UE_stats[CC_id][UE_id].normalized_rx_power = normalized_rx_power; UE_list->eNB_UE_stats[CC_id][UE_id].target_rx_power = target_rx_power; - UE_template->mcs_UL[harq_pid] = cmin(UE_template->pre_assigned_mcs_ul, slice_maxmcs_uplink[slice_id]); + UE_template->mcs_UL[harq_pid] = cmin(UE_template->pre_assigned_mcs_ul, sli->ul[slice_id].maxmcs); UE_list->eNB_UE_stats[CC_id][UE_id].ulsch_mcs1= UE_template->mcs_UL[harq_pid]; //cmin (UE_template->pre_assigned_mcs_ul, openair_daq_vars.target_ue_ul_mcs); // adjust, based on user-defined MCS if (UE_template->pre_allocated_rb_table_index_ul >= 0) { diff --git a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.h b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.h deleted file mode 100644 index 517c13b1f3..0000000000 --- a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.h +++ /dev/null @@ -1,74 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -/*! \file LAYER2/MAC/eNB_scheduler_ulsch.h -* \brief ULSCH Scheduler policy variables used during different phases of scheduling -* \author Navid Nikaein and Niccolo' Iardella -* \date 2018 -* \version 0.2 -* \email navid.nikaein@eurecom.fr - -*/ -/** @defgroup _oai2 openair2 Reference Implementation - * @ingroup _ref_implementation_ - * @{ - */ - -/*@}*/ - -#ifndef __LAYER2_MAC_ENB_SCHEDULER_ULSCH_H__ -#define __LAYER2_MAC_ENB_SCHEDULER_ULSCH_H__ - -/* number of active slices for past and current time*/ -int n_active_slices_uplink = 1; -int n_active_slices_current_uplink = 1; - -/* RB share for each slice for past and current time*/ -float avg_slice_percentage_uplink=0.25; -float slice_percentage_uplink[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; -float slice_percentage_current_uplink[MAX_NUM_SLICES] = {1.0, 0.0, 0.0, 0.0}; -float total_slice_percentage_uplink = 0; -float total_slice_percentage_current_uplink = 0; - -// MAX MCS for each slice for past and current time -int slice_maxmcs_uplink[MAX_NUM_SLICES] = {20, 20, 20, 20}; -int slice_maxmcs_current_uplink[MAX_NUM_SLICES] = {20,20,20,20}; - -int slice_first_rb[MAX_NUM_SLICES] = {0, 0, 0, 0}; -int slice_first_rb_current[MAX_NUM_SLICES] = {0,0,0,0}; - -/*resource blocks allowed*/ -uint16_t nb_rbs_allowed_slice_uplink[NFAPI_CC_MAX][MAX_NUM_SLICES]; -/*Slice Update */ -int update_ul_scheduler[MAX_NUM_SLICES] = {1, 1, 1, 1}; -int update_ul_scheduler_current[MAX_NUM_SLICES] = {1, 1, 1, 1}; - -/* name of available scheduler*/ -char *ul_scheduler_type[MAX_NUM_SLICES] = {"schedule_ulsch_rnti", - "schedule_ulsch_rnti", - "schedule_ulsch_rnti", - "schedule_ulsch_rnti" -}; - -/* Slice Function Pointer */ -slice_scheduler_ul slice_sched_ul[MAX_NUM_SLICES] = {0}; - -#endif //__LAYER2_MAC_ENB_SCHEDULER_ULSCH_H__ diff --git a/openair2/LAYER2/MAC/mac.h b/openair2/LAYER2/MAC/mac.h index fde36f3c98..68d09ae6e8 100644 --- a/openair2/LAYER2/MAC/mac.h +++ b/openair2/LAYER2/MAC/mac.h @@ -1122,6 +1122,143 @@ typedef struct { int tail_freelist; ///the tail position of the delete list } UE_free_list_t; +/// Structure for saving the output of each pre_processor instance +typedef struct { + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; + uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; + uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; + uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]; + uint8_t slice_allocated_rbgs[NFAPI_CC_MAX][N_RBG_MAX]; + uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]; + + uint32_t bytes_lcid[MAX_MOBILES_PER_ENB][MAX_NUM_LCID]; + uint32_t wb_pmi[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; + uint8_t mcs[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; + +} pre_processor_results_t; + +/** + * slice specific scheduler for the DL + */ +typedef void (*slice_scheduler_dl)(module_id_t mod_id, + slice_id_t slice_id, + frame_t frame, + sub_frame_t subframe, + int *mbsfn_flag); + +typedef struct { + /// RB share for each slice for past and current time + float pct; + float pct_current; + + /// whether this slice is isolated from the others for past and current time + int isol; + int isol_current; + + int prio; + int prio_current; + + /// Frequency ranges for slice positioning + int pos_low; + int pos_high; + int pos_low_current; + int pos_high_current; + + // max mcs for each slice for past and current time + int maxmcs; + int maxmcs_current; + + /// criteria for sorting policies of the slices + uint32_t sorting; + uint32_t sorting_current; + + /// Accounting policy (just greedy(1) or fair(0) setting for now) + int accounting; + int accounting_current; + + /// Whether the scheduler callback should be updated + int update_sched; + int update_sched_current; + + /// name of available scheduler + char *sched_name; + + /// pointer to the slice specific scheduler in DL + slice_scheduler_dl sched_cb; + +} slice_sched_conf_dl_t; + +typedef void (*slice_scheduler_ul)(module_id_t mod_id, + slice_id_t slice_id, + frame_t frame, + sub_frame_t subframe, + unsigned char sched_subframe, + uint16_t *first_rb); + +typedef struct { + /// RB share for each slice for past and current time + float pct; + float pct_current; + + // MAX MCS for each slice for past and current time + int maxmcs; + int maxmcs_current; + + /// criteria for sorting policies of the slices + uint32_t sorting; + uint32_t sorting_current; + + /// starting RB (RB offset) of UL scheduling + int first_rb; + int first_rb_current; + + /// Slice scheduler callback update needed + int update_sched; + int update_sched_current; + + /// name of available scheduler + char *sched_name; + + /// pointer to the slice specific scheduler in UL + slice_scheduler_ul sched_cb; + +} slice_sched_conf_ul_t; + + +typedef struct { + /// counter used to indicate when all slices have pre-allocated UEs + int slice_counter; + + /// indicates whether remaining RBs after first intra-slice allocation will + /// be allocated to UEs of the same slice + int intraslice_share_active; + int intraslice_share_active_current; + /// indicates whether remaining RBs after slice allocation will be + /// allocated to UEs of another slice. Isolated slices will be ignored + int interslice_share_active; + int interslice_share_active_current; + + /// number of active slices for past and current time in DL + int n_dl; + int n_dl_current; + /// RB share stats for DL + float tot_pct_dl; + float tot_pct_dl_current; + float avg_pct_dl; + slice_sched_conf_dl_t dl[MAX_NUM_SLICES]; + + /// number of active slices for past and current time in UL + int n_ul; + int n_ul_current; + /// RB share stats for UL + float tot_pct_ul; + float tot_pct_ul_current; + float avg_pct_ul; + slice_sched_conf_ul_t ul[MAX_NUM_SLICES]; + + pre_processor_results_t pre_processor_results[MAX_NUM_SLICES]; +} slice_info_t; + /*! \brief eNB common channels */ typedef struct { int physCellId; @@ -1242,7 +1379,10 @@ typedef struct eNB_MAC_INST_s { /// UL handle uint32_t ul_handle; UE_list_t UE_list; - + + /// slice-related configuration + slice_info_t slice_info; + ///subband bitmap configuration SBMAP_CONF sbmap_conf; /// CCE table used to build DCI scheduling information @@ -1575,20 +1715,6 @@ typedef struct { mui_t rrc_mui[128]; }mac_rlc_am_muilist_t; -/// Structure for saving the output of each pre_processor instance -typedef struct { - uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; - uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; - uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; - uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]; - uint8_t slice_allocated_rbgs[NFAPI_CC_MAX][N_RBG_MAX]; - uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]; - - uint32_t bytes_lcid[MAX_MOBILES_PER_ENB][MAX_NUM_LCID]; - uint32_t wb_pmi[MAX_NUM_CCs][MAX_MOBILES_PER_ENB]; - uint8_t mcs[MAX_NUM_CCs][MAX_MOBILES_PER_ENB]; -} pre_processor_results_t; - #include "mac_proto.h" /*@}*/ diff --git a/openair2/LAYER2/MAC/mac_proto.h b/openair2/LAYER2/MAC/mac_proto.h index 98b6c8fbe0..257bae361e 100644 --- a/openair2/LAYER2/MAC/mac_proto.h +++ b/openair2/LAYER2/MAC/mac_proto.h @@ -36,22 +36,6 @@ * @{ */ -/** - * slice specific scheduler - */ -typedef void (*slice_scheduler_dl)(module_id_t mod_id, - slice_id_t slice_id, - frame_t frame, - sub_frame_t subframe, - int *mbsfn_flag); - -typedef void (*slice_scheduler_ul)(module_id_t mod_id, - slice_id_t slice_id, - frame_t frame, - sub_frame_t subframe, - unsigned char sched_subframe, - uint16_t *first_rb); - /** \fn void schedule_mib(module_id_t module_idP,frame_t frameP,sub_frame_t subframe); \brief MIB scheduling for PBCH. This function requests the MIB from RRC and provides it to L1. @param Mod_id Instance ID of eNB @@ -260,7 +244,7 @@ void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); -void slice_priority_sort(int slice_list[MAX_NUM_SLICES]); +void slice_priority_sort(module_id_t Mod_id, int slice_list[MAX_NUM_SLICES]); void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, @@ -1278,7 +1262,7 @@ void pre_scd_nb_rbs_required( module_id_t module_idP, /*Slice related functions */ uint16_t nb_rbs_allowed_slice(float rb_percentage, int total_rbs); -int ue_slice_membership(int UE_id, int slice_id); +int ue_slice_membership(int UE_id, int slice_id, int n_active_slices); /* from here: prototypes to get rid of compilation warnings: doc to be written by function author */ uint8_t ul_subframe2_k_phich(COMMON_channels_t * cc, sub_frame_t ul_subframe); diff --git a/openair2/LAYER2/MAC/main.c b/openair2/LAYER2/MAC/main.c index da2d977875..4c3e22acb7 100644 --- a/openair2/LAYER2/MAC/main.c +++ b/openair2/LAYER2/MAC/main.c @@ -52,6 +52,7 @@ void mac_top_init_eNB(void) module_id_t i, j; int list_el; UE_list_t *UE_list; + slice_info_t *sli; eNB_MAC_INST *mac; LOG_I(MAC, "[MAIN] Init function start:nb_macrlc_inst=%d\n", @@ -112,7 +113,7 @@ void mac_top_init_eNB(void) RC.mac = NULL; } - // Initialize Linked-List for Active UEs + // Initialize Linked-List for Active UEs and slice configuration for (i = 0; i < RC.nb_macrlc_inst; i++) { mac = RC.mac[i]; @@ -133,6 +134,49 @@ void mac_top_init_eNB(void) UE_list->next[list_el] = -1; UE_list->next_ul[list_el] = -1; + + sli = &mac->slice_info; + + sli->intraslice_share_active = 1; + sli->intraslice_share_active_current = 1; + sli->interslice_share_active = 1; + sli->interslice_share_active_current = 1; + + sli->n_dl = 1; + sli->n_dl_current = 1; + sli->tot_pct_dl = 1; + sli->tot_pct_dl_current = 1; + sli->avg_pct_dl = 0.25; + memset(sli->dl, 0, sizeof(slice_sched_conf_dl_t) * MAX_NUM_SLICES); + sli->dl[0].pct = 1.0; + sli->dl[0].pct_current = 1.0; + sli->dl[0].prio = 10; + sli->dl[0].prio_current = 10; + sli->dl[0].pos_high = N_RBG_MAX; + sli->dl[0].pos_high_current = N_RBG_MAX; + sli->dl[0].maxmcs = 28; + sli->dl[0].maxmcs_current = 28; + sli->dl[0].sorting = 0x012345; + sli->dl[0].sorting_current = 0x012345; + sli->dl[0].update_sched = 1; + sli->dl[0].update_sched_current = 1; + sli->dl[0].sched_name = "schedule_ue_spec"; + + sli->n_ul = 1; + sli->n_ul_current = 1; + sli->tot_pct_ul = 1; + sli->tot_pct_ul_current = 1; + sli->avg_pct_ul = 0.25; + memset(sli->ul, 0, sizeof(slice_sched_conf_ul_t) * MAX_NUM_SLICES); + sli->ul[0].pct = 1.0; + sli->ul[0].pct_current = 1.0; + sli->ul[0].maxmcs = 20; + sli->ul[0].maxmcs_current = 20; + sli->ul[0].sorting = 0x0123; + sli->ul[0].sorting_current = 0x0123; + sli->ul[0].update_sched = 1; + sli->ul[0].update_sched_current = 1; + sli->ul[0].sched_name = "schedule_ulsch_rnti"; } } diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index edffc1d5db..e00634bf3a 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -54,17 +54,6 @@ extern RAN_CONTEXT_t RC; #define DEBUG_HEADER_PARSING 1 //#define DEBUG_PACKET_TRACE 1 -extern float slice_percentage[MAX_NUM_SLICES]; -extern float slice_percentage_uplink[MAX_NUM_SLICES]; -extern int slice_position[MAX_NUM_SLICES*2]; -extern uint32_t slice_sorting[MAX_NUM_SLICES]; -extern int slice_accounting[MAX_NUM_SLICES]; -extern int slice_maxmcs[MAX_NUM_SLICES]; -extern int slice_maxmcs_uplink[MAX_NUM_SLICES]; -extern pre_processor_results_t pre_processor_results[MAX_NUM_SLICES]; - -extern int intraslice_share_active; - //#define ICIC 0 /* this function checks that get_eNB_UE_stats returns @@ -113,7 +102,7 @@ store_dlsch_buffer(module_id_t Mod_id, if (UE_list->active[UE_id] != TRUE) continue; - if (!ue_slice_membership(UE_id, slice_id)) + if (!ue_slice_membership(UE_id, slice_id, RC.mac[Mod_id]->slice_info.n_dl)) continue; UE_template = &UE_list->UE_template[UE_PCCID(Mod_id, UE_id)][UE_id]; @@ -196,13 +185,14 @@ assign_rbs_required(module_id_t Mod_id, int UE_id, n, i, j, CC_id, pCCid, tmp; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; + slice_info_t *sli = &RC.mac[Mod_id]->slice_info; eNB_UE_STATS *eNB_UE_stats, *eNB_UE_stats_i, *eNB_UE_stats_j; int N_RB_DL; // clear rb allocations across all CC_id for (UE_id = 0; UE_id < MAX_MOBILES_PER_ENB; UE_id++) { if (UE_list->active[UE_id] != TRUE) continue; - if (!ue_slice_membership(UE_id, slice_id)) continue; + if (!ue_slice_membership(UE_id, slice_id, sli->n_dl)) continue; pCCid = UE_PCCID(Mod_id, UE_id); //update CQI information across component carriers @@ -210,8 +200,8 @@ assign_rbs_required(module_id_t Mod_id, CC_id = UE_list->ordered_CCids[n][UE_id]; eNB_UE_stats = &UE_list->eNB_UE_stats[CC_id][UE_id]; -// eNB_UE_stats->dlsch_mcs1 = cmin(cqi_to_mcs[UE_list->UE_sched_ctrl[UE_id].dl_cqi[CC_id]], slice_maxmcs[slice_id]); - eNB_UE_stats->dlsch_mcs1 = cmin(cqi2mcs(UE_list->UE_sched_ctrl[UE_id].dl_cqi[CC_id]), slice_maxmcs[slice_id]); +// eNB_UE_stats->dlsch_mcs1 = cmin(cqi_to_mcs[UE_list->UE_sched_ctrl[UE_id].dl_cqi[CC_id]], sli->dl[slice_id].maxmcs); + eNB_UE_stats->dlsch_mcs1 = cmin(cqi2mcs(UE_list->UE_sched_ctrl[UE_id].dl_cqi[CC_id]), sli->dl[slice_id].maxmcs); } @@ -254,7 +244,7 @@ assign_rbs_required(module_id_t Mod_id, N_RB_DL = to_prb(RC.mac[Mod_id]->common_channels[CC_id].mib->message.dl_Bandwidth); UE_list->UE_sched_ctrl[UE_id].max_rbs_allowed_slice[CC_id][slice_id] = - nb_rbs_allowed_slice(slice_percentage[slice_id], N_RB_DL); + nb_rbs_allowed_slice(sli->dl[slice_id].pct, N_RB_DL); /* calculating required number of RBs for each UE */ while (TBS < UE_list->UE_template[pCCid][UE_id].dl_buffer_total) { @@ -274,7 +264,7 @@ assign_rbs_required(module_id_t Mod_id, nb_rbs_required[CC_id][UE_id], TBS, eNB_UE_stats->dlsch_mcs1); - pre_processor_results[slice_id].mcs[CC_id][UE_id] = eNB_UE_stats->dlsch_mcs1; + sli->pre_processor_results[slice_id].mcs[CC_id][UE_id] = eNB_UE_stats->dlsch_mcs1; } } } @@ -435,7 +425,7 @@ void decode_sorting_policy(module_id_t Mod_idP, slice_id_t slice_id) { int i; UE_list_t *UE_list = &RC.mac[Mod_idP]->UE_list; - uint32_t policy = slice_sorting[slice_id]; + uint32_t policy = RC.mac[Mod_idP]->slice_info.dl[slice_id].sorting; uint32_t mask = 0x0000000F; uint16_t criterion; @@ -443,7 +433,7 @@ void decode_sorting_policy(module_id_t Mod_idP, slice_id_t slice_id) { criterion = (uint16_t) (policy >> 4 * (CR_NUM - 1 - i) & mask); if (criterion >= CR_NUM) { LOG_W(MAC, "Invalid criterion in slice %d policy, revert to default policy \n", slice_id); - slice_sorting[slice_id] = 0x12345; + RC.mac[Mod_idP]->slice_info.dl[slice_id].sorting = 0x12345; break; } UE_list->sorting_criteria[slice_id][i] = criterion; @@ -463,8 +453,8 @@ void decode_slice_positioning(module_id_t Mod_idP, } } - start_frequency = slice_position[slice_id*2]; - end_frequency = slice_position[slice_id*2 + 1]; + start_frequency = RC.mac[Mod_idP]->slice_info.dl[slice_id].pos_low; + end_frequency = RC.mac[Mod_idP]->slice_info.dl[slice_id].pos_high; for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { for (RBG = start_frequency; RBG <= end_frequency; ++RBG) { slice_allocation_mask[CC_id][RBG] = 1; @@ -488,7 +478,7 @@ void sort_UEs(module_id_t Mod_idP, slice_id_t slice_id, int frameP, sub_frame_t if (UE_list->active[i] == FALSE) continue; if (UE_RNTI(Mod_idP, i) == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[i].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(i, slice_id)) continue; + if (!ue_slice_membership(i, slice_id, RC.mac[Mod_idP]->slice_info.n_dl)) continue; list[list_size] = i; list_size++; @@ -592,14 +582,14 @@ void dlsch_scheduler_pre_processor_partitioning(module_id_t Mod_id, if (UE_RNTI(Mod_id, UE_id) == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(UE_id, slice_id)) continue; + if (!ue_slice_membership(UE_id, slice_id, RC.mac[Mod_id]->slice_info.n_dl)) continue; ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); ++i) { CC_id = UE_list->ordered_CCids[i][UE_id]; N_RB_DL = to_prb(RC.mac[Mod_id]->common_channels[CC_id].mib->message.dl_Bandwidth); - available_rbs = nb_rbs_allowed_slice(slice_percentage[slice_id], N_RB_DL); + available_rbs = nb_rbs_allowed_slice(RC.mac[Mod_id]->slice_info.dl[slice_id].pct, N_RB_DL); if (rbs_retx[CC_id] < available_rbs) ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id] = available_rbs - rbs_retx[CC_id]; else @@ -630,6 +620,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, uint8_t ue_retx_flag[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; + slice_info_t *sli = &RC.mac[Mod_id]->slice_info; UE_sched_ctrl *ue_sched_ctl; COMMON_channels_t *cc; @@ -650,7 +641,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, rnti = UE_RNTI(Mod_id, UE_id); if (rnti == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(UE_id, slice_id)) continue; + if (!ue_slice_membership(UE_id, slice_id, sli->n_dl)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); ++i) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -682,7 +673,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, // Reduces the available RBs according to slicing configuration dlsch_scheduler_pre_processor_partitioning(Mod_id, slice_id, rbs_retx); - switch (slice_accounting[slice_id]) { + switch (RC.mac[Mod_id]->slice_info.dl[slice_id].accounting) { // If greedy scheduling, try to account all the required RBs case POL_GREEDY: @@ -690,7 +681,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, rnti = UE_RNTI(Mod_id, UE_id); if (rnti == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(UE_id, slice_id)) continue; + if (!ue_slice_membership(UE_id, slice_id, sli->n_dl)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -710,7 +701,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, if (rnti == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(UE_id, slice_id)) continue; + if (!ue_slice_membership(UE_id, slice_id, sli->n_dl)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); ++i) { @@ -735,7 +726,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, rnti = UE_RNTI(Mod_id, UE_id); if (rnti == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(UE_id, slice_id)) continue; + if (!ue_slice_membership(UE_id, slice_id, sli->n_dl)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -754,7 +745,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, rnti = UE_RNTI(Mod_id, UE_id); if (rnti == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(UE_id, slice_id)) continue; + if (!ue_slice_membership(UE_id, slice_id, sli->n_dl)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -789,6 +780,7 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, int N_RBG[NFAPI_CC_MAX]; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; + slice_info_t *sli = &RC.mac[Mod_id]->slice_info; decode_slice_positioning(Mod_id, slice_id, slice_allocation_mask); @@ -802,7 +794,7 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, if (UE_RNTI(Mod_id, UE_id) == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(UE_id, slice_id)) continue; + if (!ue_slice_membership(UE_id, slice_id, sli->n_dl)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -1011,9 +1003,10 @@ void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, int UE_id, CC_id; int i; uint8_t transmission_mode; - uint8_t (*slice_allocation_mask)[N_RBG_MAX] = pre_processor_results[slice_id].slice_allocation_mask; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; int N_RBG[NFAPI_CC_MAX]; + slice_info_t *sli = &RC.mac[Mod_id]->slice_info; + uint8_t (*slice_allocation_mask)[N_RBG_MAX] = sli->pre_processor_results[slice_id].slice_allocation_mask; decode_slice_positioning(Mod_id, slice_id, slice_allocation_mask); @@ -1027,7 +1020,7 @@ void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, if (UE_RNTI(Mod_id, UE_id) == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(UE_id, slice_id)) continue; + if (!ue_slice_membership(UE_id, slice_id, sli->n_dl)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -1241,11 +1234,12 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, int min_rb_unit[NFAPI_CC_MAX]; - uint16_t (*nb_rbs_required)[MAX_MOBILES_PER_ENB] = pre_processor_results[slice_id].nb_rbs_required; - uint16_t (*nb_rbs_accounted)[MAX_MOBILES_PER_ENB] = pre_processor_results[slice_id].nb_rbs_accounted; - uint16_t (*nb_rbs_remaining)[MAX_MOBILES_PER_ENB] = pre_processor_results[slice_id].nb_rbs_remaining; - uint8_t (*rballoc_sub)[N_RBG_MAX] = pre_processor_results[slice_id].slice_allocated_rbgs; - uint8_t (*MIMO_mode_indicator)[N_RBG_MAX] = pre_processor_results[slice_id].MIMO_mode_indicator; + slice_info_t *sli = &RC.mac[Mod_id]->slice_info; + uint16_t (*nb_rbs_required)[MAX_MOBILES_PER_ENB] = sli->pre_processor_results[slice_id].nb_rbs_required; + uint16_t (*nb_rbs_accounted)[MAX_MOBILES_PER_ENB] = sli->pre_processor_results[slice_id].nb_rbs_accounted; + uint16_t (*nb_rbs_remaining)[MAX_MOBILES_PER_ENB] = sli->pre_processor_results[slice_id].nb_rbs_remaining; + uint8_t (*rballoc_sub)[N_RBG_MAX] = sli->pre_processor_results[slice_id].slice_allocated_rbgs; + uint8_t (*MIMO_mode_indicator)[N_RBG_MAX] = sli->pre_processor_results[slice_id].MIMO_mode_indicator; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; UE_sched_ctrl *ue_sched_ctl; @@ -1263,7 +1257,7 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, #endif // Initialize scheduling information for all active UEs - memset(&pre_processor_results[slice_id], 0, sizeof(pre_processor_results)); + memset(&sli->pre_processor_results[slice_id], 0, sizeof(sli->pre_processor_results)); // FIXME: After the memset above, some of the resets in reset() are redundant dlsch_scheduler_pre_processor_reset(Mod_id, slice_id, frameP, subframeP, min_rb_unit, @@ -1302,7 +1296,7 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, // SHARING // If there are available RBs left in the slice, allocate them to the highest priority UEs - if (intraslice_share_active) { + if (RC.mac[Mod_id]->slice_info.intraslice_share_active) { dlsch_scheduler_pre_processor_intraslice_sharing(Mod_id, slice_id, min_rb_unit, nb_rbs_required, @@ -1411,6 +1405,7 @@ dlsch_scheduler_pre_processor_reset(module_id_t module_idP, rnti_t rnti; UE_list_t *UE_list; + slice_info_t *sli = &RC.mac[module_idP]->slice_info; UE_sched_ctrl *ue_sched_ctl; uint8_t *vrb_map; COMMON_channels_t *cc; @@ -1440,7 +1435,7 @@ dlsch_scheduler_pre_processor_reset(module_id_t module_idP, if (UE_list->active[UE_id] != TRUE) continue; - if (!ue_slice_membership(UE_id, slice_id)) + if (!ue_slice_membership(UE_id, slice_id, sli->n_dl)) continue; vrb_map = RC.mac[module_idP]->common_channels[CC_id].vrb_map; @@ -1674,7 +1669,6 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, unsigned char sched_subframeP, uint16_t *first_rb) { - int16_t i; uint16_t UE_id, n, r; uint8_t CC_id, harq_pid; @@ -1685,6 +1679,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, uint16_t total_ue_count[NFAPI_CC_MAX]; rnti_t rnti = -1; UE_list_t *UE_list = &RC.mac[module_idP]->UE_list; + slice_info_t *sli = &RC.mac[module_idP]->slice_info; UE_TEMPLATE *UE_template = 0; UE_sched_ctrl *ue_sched_ctl; int N_RB_UL = 0; @@ -1714,7 +1709,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, // This is the actual CC_id in the list CC_id = UE_list->ordered_ULCCids[n][i]; UE_template = &UE_list->UE_template[CC_id][i]; - if (!ue_slice_membership(i, slice_id)) + if (!ue_slice_membership(i, slice_id, sli->n_ul)) continue; if (UE_template->pre_allocated_nb_rb_ul[slice_id] > 0) { total_ue_count[CC_id] += 1; @@ -1735,7 +1730,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, if (UE_list->UE_sched_ctrl[i].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(UE_id, slice_id)) + if (!ue_slice_membership(UE_id, slice_id, sli->n_ul)) continue; LOG_D(MAC, "In ulsch_preprocessor: handling UE %d/%x\n", UE_id, @@ -1760,7 +1755,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, N_RB_UL = to_prb(RC.mac[module_idP]->common_channels[CC_id].ul_Bandwidth); ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id] = - nb_rbs_allowed_slice(slice_percentage_uplink[slice_id], N_RB_UL); + nb_rbs_allowed_slice(sli->ul[slice_id].pct, N_RB_UL); first_rb_offset = UE_list->first_rb_offset[CC_id][slice_id]; available_rbs = cmin(ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id], @@ -1792,7 +1787,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, continue; if (UE_list->UE_sched_ctrl[i].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(i, slice_id)) + if (!ue_slice_membership(i, slice_id, sli->n_ul)) continue; @@ -1833,7 +1828,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, continue; if (UE_list->UE_sched_ctrl[i].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(i, slice_id)) + if (!ue_slice_membership(i, slice_id, sli->n_ul)) continue; UE_id = i; @@ -1892,6 +1887,7 @@ assign_max_mcs_min_rb(module_id_t module_idP, int slice_id, int frameP, int rb_table_index = 0, tbs, tx_power; eNB_MAC_INST *eNB = RC.mac[module_idP]; UE_list_t *UE_list = &eNB->UE_list; + slice_info_t *sli = &RC.mac[module_idP]->slice_info; UE_TEMPLATE *UE_template; UE_sched_ctrl *ue_sched_ctl; @@ -1909,16 +1905,16 @@ assign_max_mcs_min_rb(module_id_t module_idP, int slice_id, int frameP, continue; if (UE_list->UE_sched_ctrl[i].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(i, slice_id)) + if (!ue_slice_membership(i, slice_id, sli->n_ul)) continue; if (UE_list->UE_sched_ctrl[i].phr_received == 1) { /* if we've received the power headroom information the UE, we can go to * maximum mcs */ - mcs = cmin(20, slice_maxmcs_uplink[slice_id]); + mcs = cmin(20, sli->ul[slice_id].maxmcs); } else { /* otherwise, limit to QPSK PUSCH */ - mcs = cmin(10, slice_maxmcs_uplink[slice_id]); + mcs = cmin(10, sli->ul[slice_id].maxmcs); } UE_id = i; @@ -1941,7 +1937,7 @@ assign_max_mcs_min_rb(module_id_t module_idP, int slice_id, int frameP, Ncp = RC.mac[module_idP]->common_channels[CC_id].Ncp; N_RB_UL = to_prb(RC.mac[module_idP]->common_channels[CC_id].ul_Bandwidth); ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id] = - nb_rbs_allowed_slice(slice_percentage_uplink[slice_id], N_RB_UL); + nb_rbs_allowed_slice(sli->ul[slice_id].pct, N_RB_UL); int bytes_to_schedule = UE_template->estimated_ul_buffer - UE_template->scheduled_ul_bytes; if (bytes_to_schedule < 0) bytes_to_schedule = 0; From 048c4d29a2c0a321b0f3683fdcfd82bf305ba663 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 6 Apr 2018 12:30:47 +0200 Subject: [PATCH 038/216] add slice association in UE_list, test against it in slice_membership() --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 2 +- .../LAYER2/MAC/eNB_scheduler_primitives.c | 27 ++++++++++---- openair2/LAYER2/MAC/eNB_scheduler_ulsch.c | 2 +- openair2/LAYER2/MAC/mac.h | 3 ++ openair2/LAYER2/MAC/mac_proto.h | 3 +- openair2/LAYER2/MAC/pre_processor.c | 37 +++++++++---------- 6 files changed, 44 insertions(+), 30 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index 236b0c05f1..79589a064e 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -763,7 +763,7 @@ schedule_ue_spec(module_id_t module_idP, slice_id_t slice_idP, continue_flag = 1; } - if (!ue_slice_membership(UE_id, slice_idP, RC.mac[module_idP]->slice_info.n_dl)) + if (!ue_dl_slice_membership(module_idP, UE_id, slice_idP)) continue; if (continue_flag != 1) { diff --git a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c index 4643fe41a1..4773cf9c67 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c @@ -1961,6 +1961,9 @@ int add_new_ue(module_id_t mod_idP, int cc_idP, rnti_t rntiP, int harq_pidP sizeof(eNB_UE_STATS)); UE_list->UE_sched_ctrl[UE_id].ue_reestablishment_reject_timer = 0; + /* default slice in case there was something different */ + UE_list->assoc_dl_slice[UE_id] = 0; + UE_list->assoc_ul_slice[UE_id] = 0; UE_list->UE_sched_ctrl[UE_id].ta_update = 31; @@ -4539,14 +4542,24 @@ uint16_t nb_rbs_allowed_slice(float rb_percentage, int total_rbs) return (uint16_t) floor(rb_percentage * total_rbs); } -int ue_slice_membership(int UE_id, int slice_id, int n_active_slices) +int ue_dl_slice_membership(module_id_t mod_id, int UE_id, slice_id_t slice_id) { - if ((slice_id < 0) || (slice_id > n_active_slices)) + if ((slice_id < 0) + || (slice_id >= RC.mac[mod_id]->slice_info.n_dl)) { LOG_W(MAC, "out of range slice id %d\n", slice_id); - - - if ((UE_id % n_active_slices) == slice_id) { - return 1; // this ue is a member of this slice + return 0; } - return 0; + return RC.mac[mod_id]->UE_list.active[UE_id] == TRUE + && RC.mac[mod_id]->UE_list.assoc_dl_slice[UE_id] == slice_id; +} + +int ue_ul_slice_membership(module_id_t mod_id, int UE_id, slice_id_t slice_id) +{ + if ((slice_id < 0) + || (slice_id >= RC.mac[mod_id]->slice_info.n_ul)) { + LOG_W(MAC, "out of range slice id %d\n", slice_id); + return 0; + } + return RC.mac[mod_id]->UE_list.active[UE_id] == TRUE + && RC.mac[mod_id]->UE_list.assoc_ul_slice[UE_id] == slice_id; } diff --git a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c index 5c31a7ef43..5fb69e6a8f 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c @@ -1214,7 +1214,7 @@ schedule_ulsch_rnti(module_id_t module_idP, for (UE_id = UE_list->head_ul; UE_id >= 0; UE_id = UE_list->next_ul[UE_id]) { - if (!ue_slice_membership(UE_id, slice_id, sli->n_ul)) + if (!ue_ul_slice_membership(module_idP, UE_id, slice_id)) continue; // don't schedule if Msg4 is not received yet diff --git a/openair2/LAYER2/MAC/mac.h b/openair2/LAYER2/MAC/mac.h index 68d09ae6e8..cb6aa5bf3b 100644 --- a/openair2/LAYER2/MAC/mac.h +++ b/openair2/LAYER2/MAC/mac.h @@ -1104,6 +1104,9 @@ typedef struct { uint16_t sorting_criteria[MAX_NUM_SLICES][CR_NUM]; uint16_t first_rb_offset[NFAPI_CC_MAX][MAX_NUM_SLICES]; + slice_id_t assoc_dl_slice[MAX_MOBILES_PER_ENB]; + slice_id_t assoc_ul_slice[MAX_MOBILES_PER_ENB]; + } UE_list_t; /*! \brief deleting control information*/ diff --git a/openair2/LAYER2/MAC/mac_proto.h b/openair2/LAYER2/MAC/mac_proto.h index 257bae361e..ac48cb170d 100644 --- a/openair2/LAYER2/MAC/mac_proto.h +++ b/openair2/LAYER2/MAC/mac_proto.h @@ -1262,7 +1262,8 @@ void pre_scd_nb_rbs_required( module_id_t module_idP, /*Slice related functions */ uint16_t nb_rbs_allowed_slice(float rb_percentage, int total_rbs); -int ue_slice_membership(int UE_id, int slice_id, int n_active_slices); +int ue_dl_slice_membership(module_id_t mod_id, int UE_id, slice_id_t slice_id); +int ue_ul_slice_membership(module_id_t mod_id, int UE_id, slice_id_t slice_id); /* from here: prototypes to get rid of compilation warnings: doc to be written by function author */ uint8_t ul_subframe2_k_phich(COMMON_channels_t * cc, sub_frame_t ul_subframe); diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index e00634bf3a..b449e5b0c3 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -102,7 +102,7 @@ store_dlsch_buffer(module_id_t Mod_id, if (UE_list->active[UE_id] != TRUE) continue; - if (!ue_slice_membership(UE_id, slice_id, RC.mac[Mod_id]->slice_info.n_dl)) + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) continue; UE_template = &UE_list->UE_template[UE_PCCID(Mod_id, UE_id)][UE_id]; @@ -192,7 +192,7 @@ assign_rbs_required(module_id_t Mod_id, // clear rb allocations across all CC_id for (UE_id = 0; UE_id < MAX_MOBILES_PER_ENB; UE_id++) { if (UE_list->active[UE_id] != TRUE) continue; - if (!ue_slice_membership(UE_id, slice_id, sli->n_dl)) continue; + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) continue; pCCid = UE_PCCID(Mod_id, UE_id); //update CQI information across component carriers @@ -478,7 +478,7 @@ void sort_UEs(module_id_t Mod_idP, slice_id_t slice_id, int frameP, sub_frame_t if (UE_list->active[i] == FALSE) continue; if (UE_RNTI(Mod_idP, i) == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[i].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(i, slice_id, RC.mac[Mod_idP]->slice_info.n_dl)) continue; + if (!ue_dl_slice_membership(Mod_idP, i, slice_id)) continue; list[list_size] = i; list_size++; @@ -582,7 +582,7 @@ void dlsch_scheduler_pre_processor_partitioning(module_id_t Mod_id, if (UE_RNTI(Mod_id, UE_id) == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(UE_id, slice_id, RC.mac[Mod_id]->slice_info.n_dl)) continue; + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) continue; ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; @@ -620,7 +620,6 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, uint8_t ue_retx_flag[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; - slice_info_t *sli = &RC.mac[Mod_id]->slice_info; UE_sched_ctrl *ue_sched_ctl; COMMON_channels_t *cc; @@ -641,7 +640,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, rnti = UE_RNTI(Mod_id, UE_id); if (rnti == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(UE_id, slice_id, sli->n_dl)) continue; + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); ++i) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -681,7 +680,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, rnti = UE_RNTI(Mod_id, UE_id); if (rnti == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(UE_id, slice_id, sli->n_dl)) continue; + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -701,7 +700,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, if (rnti == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(UE_id, slice_id, sli->n_dl)) continue; + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); ++i) { @@ -726,7 +725,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, rnti = UE_RNTI(Mod_id, UE_id); if (rnti == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(UE_id, slice_id, sli->n_dl)) continue; + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -745,7 +744,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, rnti = UE_RNTI(Mod_id, UE_id); if (rnti == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(UE_id, slice_id, sli->n_dl)) continue; + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -780,7 +779,6 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, int N_RBG[NFAPI_CC_MAX]; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; - slice_info_t *sli = &RC.mac[Mod_id]->slice_info; decode_slice_positioning(Mod_id, slice_id, slice_allocation_mask); @@ -794,7 +792,7 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, if (UE_RNTI(Mod_id, UE_id) == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(UE_id, slice_id, sli->n_dl)) continue; + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -1020,7 +1018,7 @@ void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, if (UE_RNTI(Mod_id, UE_id) == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(UE_id, slice_id, sli->n_dl)) continue; + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -1405,7 +1403,6 @@ dlsch_scheduler_pre_processor_reset(module_id_t module_idP, rnti_t rnti; UE_list_t *UE_list; - slice_info_t *sli = &RC.mac[module_idP]->slice_info; UE_sched_ctrl *ue_sched_ctl; uint8_t *vrb_map; COMMON_channels_t *cc; @@ -1435,7 +1432,7 @@ dlsch_scheduler_pre_processor_reset(module_id_t module_idP, if (UE_list->active[UE_id] != TRUE) continue; - if (!ue_slice_membership(UE_id, slice_id, sli->n_dl)) + if (!ue_dl_slice_membership(module_idP, UE_id, slice_id)) continue; vrb_map = RC.mac[module_idP]->common_channels[CC_id].vrb_map; @@ -1709,7 +1706,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, // This is the actual CC_id in the list CC_id = UE_list->ordered_ULCCids[n][i]; UE_template = &UE_list->UE_template[CC_id][i]; - if (!ue_slice_membership(i, slice_id, sli->n_ul)) + if (!ue_ul_slice_membership(module_idP, i, slice_id)) continue; if (UE_template->pre_allocated_nb_rb_ul[slice_id] > 0) { total_ue_count[CC_id] += 1; @@ -1730,7 +1727,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, if (UE_list->UE_sched_ctrl[i].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(UE_id, slice_id, sli->n_ul)) + if (!ue_ul_slice_membership(module_idP, UE_id, slice_id)) continue; LOG_D(MAC, "In ulsch_preprocessor: handling UE %d/%x\n", UE_id, @@ -1787,7 +1784,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, continue; if (UE_list->UE_sched_ctrl[i].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(i, slice_id, sli->n_ul)) + if (!ue_ul_slice_membership(module_idP, i, slice_id)) continue; @@ -1828,7 +1825,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, continue; if (UE_list->UE_sched_ctrl[i].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(i, slice_id, sli->n_ul)) + if (!ue_ul_slice_membership(module_idP, i, slice_id)) continue; UE_id = i; @@ -1905,7 +1902,7 @@ assign_max_mcs_min_rb(module_id_t module_idP, int slice_id, int frameP, continue; if (UE_list->UE_sched_ctrl[i].ul_out_of_sync == 1) continue; - if (!ue_slice_membership(i, slice_id, sli->n_ul)) + if (!ue_ul_slice_membership(module_idP, i, slice_id)) continue; if (UE_list->UE_sched_ctrl[i].phr_received == 1) { From 568bf8ae35d7288acf1d5ba450b79a00b145ae5f Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 9 Apr 2018 15:42:42 +0200 Subject: [PATCH 039/216] bugfix: deactive slice_counter slice_counter had a wrong condition, not scheduling in DLSCH if the number of slices is greater than one --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 14 +++++++------- openair2/LAYER2/MAC/mac.h | 2 +- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index 79589a064e..ad48aba116 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -415,7 +415,7 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in sli->tot_pct_dl = 0; sli->avg_pct_dl = 1.0 / sli->n_dl; - sli->slice_counter = sli->n_dl; + //sli->slice_counter = sli->n_dl; // reset the slice percentage for inactive slices for (i = sli->n_dl; i < MAX_NUM_SLICES; i++) { @@ -727,13 +727,13 @@ schedule_ue_spec(module_id_t module_idP, slice_id_t slice_idP, VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_PREPROCESSOR, VCD_FUNCTION_OUT); - RC.mac[module_idP]->slice_info.slice_counter--; + //RC.mac[module_idP]->slice_info.slice_counter--; // Do the multiplexing and actual allocation only when all slices have been pre-processed. - if (RC.mac[module_idP]->slice_info.slice_counter > 0) { - stop_meas(&eNB->schedule_dlsch); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_SCHEDULE_DLSCH, VCD_FUNCTION_OUT); - return; - } + //if (RC.mac[module_idP]->slice_info.slice_counter > 0) { + //stop_meas(&eNB->schedule_dlsch); + //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_SCHEDULE_DLSCH, VCD_FUNCTION_OUT); + //return; + //} if (RC.mac[module_idP]->slice_info.interslice_share_active) { dlsch_scheduler_interslice_multiplexing(module_idP, frameP, subframeP); diff --git a/openair2/LAYER2/MAC/mac.h b/openair2/LAYER2/MAC/mac.h index cb6aa5bf3b..e16d24b98b 100644 --- a/openair2/LAYER2/MAC/mac.h +++ b/openair2/LAYER2/MAC/mac.h @@ -1230,7 +1230,7 @@ typedef struct { typedef struct { /// counter used to indicate when all slices have pre-allocated UEs - int slice_counter; + //int slice_counter; /// indicates whether remaining RBs after first intra-slice allocation will /// be allocated to UEs of the same slice From 87b8b6e86bb6192a4cf8262d5e041c5e93109607 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 23 Apr 2018 16:37:50 +0200 Subject: [PATCH 040/216] Increase the number of possible slices to 10 --- openair2/LAYER2/MAC/mac.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/openair2/LAYER2/MAC/mac.h b/openair2/LAYER2/MAC/mac.h index e16d24b98b..0784c14dc3 100644 --- a/openair2/LAYER2/MAC/mac.h +++ b/openair2/LAYER2/MAC/mac.h @@ -159,7 +159,7 @@ #define MIN_MAC_HDR_RLC_SIZE (1 + MIN_RLC_PDU_SIZE) /*!\brief maximum number of slices / groups */ -#define MAX_NUM_SLICES 4 +#define MAX_NUM_SLICES 10 #define U_PLANE_INACTIVITY_VALUE 6000 From 8f2d79709e6d117fe714107e99ab5b077830606f Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 16 Apr 2018 16:22:37 +0200 Subject: [PATCH 041/216] MAC: change all slice_id_t to slice index variables --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 67 +++--- .../LAYER2/MAC/eNB_scheduler_primitives.c | 26 ++- openair2/LAYER2/MAC/eNB_scheduler_ulsch.c | 39 ++-- openair2/LAYER2/MAC/mac.h | 12 +- openair2/LAYER2/MAC/mac_proto.h | 29 +-- openair2/LAYER2/MAC/pre_processor.c | 209 +++++++++--------- 6 files changed, 201 insertions(+), 181 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index ad48aba116..d27ef6c40e 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -423,8 +423,8 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in } for (i = 0; i < sli->n_dl; i++) { if (sli->dl[i].pct < 0) { - LOG_W(MAC, "[eNB %d] frame %d subframe %d:invalid slice %d percentage %f. resetting to zero", - module_idP, frameP, subframeP, i, sli->dl[i].pct); + LOG_W(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: invalid percentage %f. resetting to zero", + module_idP, sli->dl[i].id, frameP, subframeP, sli->dl[i].pct); sli->dl[i].pct = 0; } sli->tot_pct_dl += sli->dl[i].pct; @@ -465,7 +465,7 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in sli->dl[i].sched_cb = dlsym(NULL, sli->dl[i].sched_name); sli->dl[i].update_sched = 0; sli->dl[i].update_sched_current = 0; - LOG_I(MAC, "update dl scheduler slice %d\n", i); + LOG_I(MAC, "update dl scheduler slice index %d ID %d\n", i, sli->dl[i].id); } if (sli->tot_pct_dl <= 1.0) { // the new total RB share is within the range @@ -487,7 +487,8 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in if (sli->dl[i].pct_current != sli->dl[i].pct) { // new slice percentage LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: total percentage %f-->%f, slice RB percentage has changed: %f-->%f\n", - module_idP, i, frameP, subframeP, sli->tot_pct_dl_current, sli->tot_pct_dl, + module_idP, sli->dl[i].id, frameP, subframeP, + sli->tot_pct_dl_current, sli->tot_pct_dl, sli->dl[i].pct_current, sli->dl[i].pct); sli->tot_pct_dl_current = sli->tot_pct_dl; sli->dl[i].pct_current = sli->dl[i].pct; @@ -497,11 +498,12 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in if (sli->dl[i].maxmcs_current != sli->dl[i].maxmcs) { if ((sli->dl[i].maxmcs >= 0) && (sli->dl[i].maxmcs < 29)) { LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: slice MAX MCS has changed: %d-->%d\n", - module_idP, i, frameP, subframeP, sli->dl[i].maxmcs_current, sli->dl[i].maxmcs); + module_idP, sli->dl[i].id, frameP, subframeP, + sli->dl[i].maxmcs_current, sli->dl[i].maxmcs); sli->dl[i].maxmcs_current = sli->dl[i].maxmcs; } else { LOG_W(MAC, "[eNB %d][SLICE %d][DL] invalid slice max mcs %d, revert the previous value %d\n", - module_idP, i, sli->dl[i].maxmcs, sli->dl[i].maxmcs_current); + module_idP, sli->dl[i].id, sli->dl[i].maxmcs, sli->dl[i].maxmcs_current); sli->dl[i].maxmcs = sli->dl[i].maxmcs_current; } } @@ -509,7 +511,7 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in // check if a new scheduler, and log the console if (sli->dl[i].update_sched_current != sli->dl[i].update_sched) { LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: DL scheduler for this slice is updated: %s \n", - module_idP, i, frameP, subframeP, sli->dl[i].sched_name); + module_idP, sli->dl[i].id, frameP, subframeP, sli->dl[i].sched_name); sli->dl[i].update_sched_current = sli->dl[i].update_sched; } @@ -519,7 +521,7 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in if (sli->n_dl == sli->n_dl_current) { LOG_W(MAC, "[eNB %d][SLICE %d][DL] invalid total RB share (%f->%f), reduce proportionally the RB share by 0.1\n", - module_idP, i, sli->tot_pct_dl_current, sli->tot_pct_dl); + module_idP, sli->dl[i].id, sli->tot_pct_dl_current, sli->tot_pct_dl); if (sli->dl[i].pct >= sli->avg_pct_dl) { sli->dl[i].pct -= 0.1; sli->tot_pct_dl -= 0.1; @@ -527,7 +529,7 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in } else { LOG_W(MAC, "[eNB %d][SLICE %d][DL] invalid total RB share (%f->%f), revert the number of slice to its previous value (%d->%d)\n", - module_idP, i, sli->tot_pct_dl_current, sli->tot_pct_dl, + module_idP, sli->dl[i].id, sli->tot_pct_dl_current, sli->tot_pct_dl, sli->n_dl, sli->n_dl_current); sli->n_dl = sli->n_dl_current; sli->dl[i].pct = sli->dl[i].pct_current; @@ -539,7 +541,7 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in sli->dl[i].pos_low < 0 || sli->dl[i].pos_high > N_RBG_MAX) { LOG_W(MAC, "[eNB %d][SLICE %d][DL] invalid slicing position (%d-%d), using previous values (%d-%d)\n", - module_idP, i, + module_idP, sli->dl[i].id, sli->dl[i].pos_low, sli->dl[i].pos_high, sli->dl[i].pos_low_current, sli->dl[i].pos_high_current); sli->dl[i].pos_low = sli->dl[i].pos_low_current; @@ -547,12 +549,12 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in } else { if (sli->dl[i].pos_low_current != sli->dl[i].pos_low) { LOG_N(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: start frequency has changed (%d-->%d)\n", - module_idP, i, frameP, subframeP, sli->dl[i].pos_low_current, sli->dl[i].pos_low); + module_idP, sli->dl[i].id, frameP, subframeP, sli->dl[i].pos_low_current, sli->dl[i].pos_low); sli->dl[i].pos_low_current = sli->dl[i].pos_low; } if (sli->dl[i].pos_high_current != sli->dl[i].pos_high) { LOG_N(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: end frequency has changed (%d-->%d)\n", - module_idP, i, frameP, subframeP, sli->dl[i].pos_high_current, sli->dl[i].pos_high); + module_idP, sli->dl[i].id, frameP, subframeP, sli->dl[i].pos_high_current, sli->dl[i].pos_high); sli->dl[i].pos_high_current = sli->dl[i].pos_high; } } @@ -560,7 +562,7 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in // Check for new sorting policy if (sli->dl[i].sorting_current != sli->dl[i].sorting) { LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: UE sorting policy has changed (%x-->%x)\n", - module_idP, i, frameP, subframeP, sli->dl[i].sorting_current, sli->dl[i].sorting); + module_idP, sli->dl[i].id, frameP, subframeP, sli->dl[i].sorting_current, sli->dl[i].sorting); sli->dl[i].sorting_current = sli->dl[i].sorting; } @@ -569,11 +571,11 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in if (sli->dl[i].isol != 1 && sli->dl[i].isol != 0) { LOG_W(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: invalid slice isolation setting (%d), revert to its previous value (%d)\n", - module_idP, i, frameP, subframeP, sli->dl[i].isol, sli->dl[i].isol_current); + module_idP, sli->dl[i].id, frameP, subframeP, sli->dl[i].isol, sli->dl[i].isol_current); sli->dl[i].isol = sli->dl[i].isol_current; } else { LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: slice isolation setting has changed (%x-->%x)\n", - module_idP, i, frameP, subframeP, sli->dl[i].isol_current, sli->dl[i].isol); + module_idP, sli->dl[i].id, frameP, subframeP, sli->dl[i].isol_current, sli->dl[i].isol); sli->dl[i].isol_current = sli->dl[i].isol; } } @@ -581,7 +583,7 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in // Check for new slice priority if (sli->dl[i].prio_current != sli->dl[i].prio) { LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: slice priority setting has changed (%d-->%d)\n", - module_idP, i, frameP, subframeP, sli->dl[i].prio_current, sli->dl[i].prio); + module_idP, sli->dl[i].id, frameP, subframeP, sli->dl[i].prio_current, sli->dl[i].prio); sli->dl[i].prio_current = sli->dl[i].prio; } @@ -590,11 +592,13 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in if (sli->dl[i].accounting > 1 || sli->dl[i].accounting < 0) { LOG_W(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: invalid accounting policy (%d), revert to its previous value (%d)\n", - module_idP, i, frameP, subframeP, sli->dl[i].accounting, sli->dl[i].accounting_current); + module_idP, sli->dl[i].id, frameP, subframeP, + sli->dl[i].accounting, sli->dl[i].accounting_current); sli->dl[i].accounting = sli->dl[i].accounting_current; } else { LOG_N(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: UE sorting policy has changed (%x-->%x)\n", - module_idP, i, frameP, subframeP, sli->dl[i].accounting_current, sli->dl[i].accounting); + module_idP, sli->dl[i].id, frameP, subframeP, + sli->dl[i].accounting_current, sli->dl[i].accounting); sli->dl[i].accounting_current = sli->dl[i].accounting; } } @@ -609,7 +613,7 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in //------------------------------------------------------------------------------ void -schedule_ue_spec(module_id_t module_idP, slice_id_t slice_idP, +schedule_ue_spec(module_id_t module_idP, int slice_idxP, frame_t frameP, sub_frame_t subframeP, int *mbsfn_flag) //------------------------------------------------------------------------------ { @@ -719,7 +723,7 @@ schedule_ue_spec(module_id_t module_idP, slice_id_t slice_idP, start_meas(&eNB->schedule_dlsch_preprocessor); dlsch_scheduler_pre_processor(module_idP, - slice_idP, + slice_idxP, frameP, subframeP, mbsfn_flag); @@ -763,7 +767,7 @@ schedule_ue_spec(module_id_t module_idP, slice_id_t slice_idP, continue_flag = 1; } - if (!ue_dl_slice_membership(module_idP, UE_id, slice_idP)) + if (!ue_dl_slice_membership(module_idP, UE_id, slice_idxP)) continue; if (continue_flag != 1) { @@ -838,7 +842,7 @@ schedule_ue_spec(module_id_t module_idP, slice_id_t slice_idP, eNB_UE_stats->dlsch_mcs1 = 10; // cqi_to_mcs[ue_sched_ctl->dl_cqi[CC_id]]; } else { // this operation is also done in the preprocessor eNB_UE_stats->dlsch_mcs1 = cmin(eNB_UE_stats->dlsch_mcs1, - RC.mac[module_idP]->slice_info.dl[slice_idP].maxmcs); // cmin(eNB_UE_stats->dlsch_mcs1, openair_daq_vars.target_ue_dl_mcs); + RC.mac[module_idP]->slice_info.dl[slice_idxP].maxmcs); // cmin(eNB_UE_stats->dlsch_mcs1, openair_daq_vars.target_ue_dl_mcs); } // Store stats @@ -1618,7 +1622,8 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub COMMON_channels_t *cc; int N_RBG[NFAPI_CC_MAX]; - int slice_sorted_list[MAX_NUM_SLICES], slice_id; + int slice_sorted_list[MAX_NUM_SLICES]; + int slice_idx; int8_t free_rbgs_map[NFAPI_CC_MAX][N_RBG_MAX]; int has_traffic[NFAPI_CC_MAX][MAX_NUM_SLICES]; uint8_t allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]; @@ -1672,9 +1677,9 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub min_rb_unit = get_min_rb_unit(Mod_id, CC_id); for (i = 0; i < sli->n_dl; ++i) { - slice_id = slice_sorted_list[i]; + slice_idx = slice_sorted_list[i]; - if (has_traffic[CC_id][slice_id] == 0) continue; + if (has_traffic[CC_id][slice_idx] == 0) continue; // Build an ad-hoc allocation mask fo the slice for (rbg = 0; rbg < N_RBG[CC_id]; ++rbg) { @@ -1695,12 +1700,12 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub // Sort UE again // (UE list gets sorted every time pre_processor is called so it is probably dirty at this point) // FIXME: There is only one UE_list for all slices, so it must be sorted again each time we use it - sort_UEs(Mod_id, (slice_id_t) slice_id, frameP, subframeP); + sort_UEs(Mod_id, slice_idx, frameP, subframeP); - nb_rbs_remaining = sli->pre_processor_results[slice_id].nb_rbs_remaining; - nb_rbs_required = sli->pre_processor_results[slice_id].nb_rbs_required; - rballoc_sub = sli->pre_processor_results[slice_id].slice_allocated_rbgs; - MIMO_mode_indicator = sli->pre_processor_results[slice_id].MIMO_mode_indicator; + nb_rbs_remaining = sli->pre_processor_results[slice_idx].nb_rbs_remaining; + nb_rbs_required = sli->pre_processor_results[slice_idx].nb_rbs_required; + rballoc_sub = sli->pre_processor_results[slice_idx].slice_allocated_rbgs; + MIMO_mode_indicator = sli->pre_processor_results[slice_idx].MIMO_mode_indicator; // Allocation for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { @@ -1764,7 +1769,7 @@ void dlsch_scheduler_qos_multiplexing(module_id_t Mod_id, int frameP, sub_frame_ // Sort UE again // FIXME: There is only one UE_list for all slices, so it must be sorted again each time we use it - sort_UEs(Mod_id, (slice_id_t) i, frameP, subframeP); + sort_UEs(Mod_id, (uint8_t)i, frameP, subframeP); for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; diff --git a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c index 4773cf9c67..6bdb63a721 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c @@ -1962,8 +1962,8 @@ int add_new_ue(module_id_t mod_idP, int cc_idP, rnti_t rntiP, int harq_pidP UE_list->UE_sched_ctrl[UE_id].ue_reestablishment_reject_timer = 0; /* default slice in case there was something different */ - UE_list->assoc_dl_slice[UE_id] = 0; - UE_list->assoc_ul_slice[UE_id] = 0; + UE_list->assoc_dl_slice_idx[UE_id] = 0; + UE_list->assoc_ul_slice_idx[UE_id] = 0; UE_list->UE_sched_ctrl[UE_id].ta_update = 31; @@ -4542,24 +4542,26 @@ uint16_t nb_rbs_allowed_slice(float rb_percentage, int total_rbs) return (uint16_t) floor(rb_percentage * total_rbs); } -int ue_dl_slice_membership(module_id_t mod_id, int UE_id, slice_id_t slice_id) +int ue_dl_slice_membership(module_id_t mod_id, int UE_id, int slice_idx) { - if ((slice_id < 0) - || (slice_id >= RC.mac[mod_id]->slice_info.n_dl)) { - LOG_W(MAC, "out of range slice id %d\n", slice_id); + if ((slice_idx < 0) + || (slice_idx >= RC.mac[mod_id]->slice_info.n_dl)) { + LOG_W(MAC, "out of range slice index %d (slice ID %d)\n", + slice_idx, RC.mac[mod_id]->slice_info.dl[slice_idx].id); return 0; } return RC.mac[mod_id]->UE_list.active[UE_id] == TRUE - && RC.mac[mod_id]->UE_list.assoc_dl_slice[UE_id] == slice_id; + && RC.mac[mod_id]->UE_list.assoc_dl_slice_idx[UE_id] == slice_idx; } -int ue_ul_slice_membership(module_id_t mod_id, int UE_id, slice_id_t slice_id) +int ue_ul_slice_membership(module_id_t mod_id, int UE_id, int slice_idx) { - if ((slice_id < 0) - || (slice_id >= RC.mac[mod_id]->slice_info.n_ul)) { - LOG_W(MAC, "out of range slice id %d\n", slice_id); + if ((slice_idx < 0) + || (slice_idx >= RC.mac[mod_id]->slice_info.n_ul)) { + LOG_W(MAC, "out of range slice index %d (slice ID %d)\n", + slice_idx, RC.mac[mod_id]->slice_info.dl[slice_idx].id); return 0; } return RC.mac[mod_id]->UE_list.active[UE_id] == TRUE - && RC.mac[mod_id]->UE_list.assoc_ul_slice[UE_id] == slice_id; + && RC.mac[mod_id]->UE_list.assoc_ul_slice_idx[UE_id] == slice_idx; } diff --git a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c index 5fb69e6a8f..4197ed6ba3 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c @@ -1049,8 +1049,9 @@ schedule_ulsch(module_id_t module_idP, frame_t frameP, } for (i = 0; i < sli->n_ul; i++) { if (sli->ul[i].pct < 0 ){ - LOG_W(MAC, "[eNB %d] frame %d subframe %d:invalid slice %d percentage %f. resetting to zero", - module_idP, frameP, subframeP, i, sli->ul[i].pct); + LOG_W(MAC, + "[eNB %d][SLICE %d][UL] frame %d subframe %d: invalid percentage %f. resetting to zero", + module_idP, sli->ul[i].id, frameP, subframeP, sli->ul[i].pct); sli->ul[i].pct = 0; } sli->tot_pct_ul += sli->ul[i].pct; @@ -1088,7 +1089,7 @@ schedule_ulsch(module_id_t module_idP, frame_t frameP, // check if the slice rb share has changed, and log the console if (sli->ul[i].pct_current != sli->ul[i].pct){ LOG_I(MAC,"[eNB %d][SLICE %d][UL] frame %d subframe %d: total percentage %f-->%f, slice RB percentage has changed: %f-->%f\n", - module_idP, i, frameP, subframeP, sli->tot_pct_ul_current, + module_idP, sli->ul[i].id, frameP, subframeP, sli->tot_pct_ul_current, sli->tot_pct_ul, sli->ul[i].pct_current, sli->ul[i].pct); sli->tot_pct_ul_current = sli->tot_pct_ul; sli->ul[i].pct_current = sli->ul[i].pct; @@ -1098,11 +1099,12 @@ schedule_ulsch(module_id_t module_idP, frame_t frameP, if (sli->ul[i].maxmcs_current != sli->ul[i].maxmcs){ if ((sli->ul[i].maxmcs >= 0) && (sli->ul[i].maxmcs <= 16)){ LOG_I(MAC,"[eNB %d][SLICE %d][UL] frame %d subframe %d: slice MAX MCS has changed: %d-->%d\n", - module_idP, i, frameP, subframeP, sli->ul[i].maxmcs_current, sli->ul[i].maxmcs); + module_idP, sli->ul[i].id, frameP, subframeP, + sli->ul[i].maxmcs_current, sli->ul[i].maxmcs); sli->ul[i].maxmcs_current = sli->ul[i].maxmcs; } else { LOG_W(MAC,"[eNB %d][SLICE %d][UL] invalid slice max mcs %d, revert the previous value %d\n", - module_idP, i, sli->ul[i].maxmcs, sli->ul[i].maxmcs_current); + module_idP, sli->ul[i].id, sli->ul[i].maxmcs, sli->ul[i].maxmcs_current); sli->ul[i].maxmcs = sli->ul[i].maxmcs_current; } } @@ -1110,11 +1112,13 @@ schedule_ulsch(module_id_t module_idP, frame_t frameP, if (sli->ul[i].first_rb_current != sli->ul[i].first_rb){ if (sli->ul[i].first_rb >= 0){ // FIXME: Max limit is checked in the scheduler LOG_N(MAC,"[eNB %d][SLICE %d][UL] frame %d subframe %d: slice first rb has changed: %d-->%d\n", - module_idP, i, frameP, subframeP, sli->ul[i].first_rb_current, sli->ul[i].first_rb); + module_idP, sli->ul[i].id, frameP, subframeP, + sli->ul[i].first_rb_current, sli->ul[i].first_rb); sli->ul[i].first_rb_current = sli->ul[i].first_rb; } else { LOG_W(MAC,"[eNB %d][SLICE %d][UL] invalid slice first rb %d, revert the previous value %d\n", - module_idP, i, sli->ul[i].first_rb, sli->ul[i].first_rb_current); + module_idP, sli->ul[i].id, sli->ul[i].first_rb, + sli->ul[i].first_rb_current); sli->ul[i].first_rb = sli->ul[i].first_rb_current; } } @@ -1122,13 +1126,13 @@ schedule_ulsch(module_id_t module_idP, frame_t frameP, // check if a new scheduler, and log the console if (sli->ul[i].update_sched_current != sli->ul[i].update_sched) { LOG_I(MAC,"[eNB %d][SLICE %d][UL] frame %d subframe %d: UL scheduler for this slice is updated: %s \n", - module_idP, i, frameP, subframeP, sli->ul[i].sched_name); + module_idP, sli->ul[i].id, frameP, subframeP, sli->ul[i].sched_name); sli->ul[i].update_sched_current = sli->ul[i].update_sched; } } else { if (sli->n_ul == sli->n_ul_current) { LOG_W(MAC,"[eNB %d][SLICE %d][UL] invalid total RB share (%f->%f), reduce proportionally the RB share by 0.1\n", - module_idP, i, sli->tot_pct_ul_current, sli->tot_pct_ul); + module_idP, sli->ul[i].id, sli->tot_pct_ul_current, sli->tot_pct_ul); if (sli->ul[i].pct > sli->avg_pct_ul) { sli->ul[i].pct -= 0.1; sli->tot_pct_ul -= 0.1; @@ -1136,9 +1140,8 @@ schedule_ulsch(module_id_t module_idP, frame_t frameP, } else { // here we can correct the values, e.g. reduce proportionally LOG_W(MAC,"[eNB %d][SLICE %d][UL] invalid total RB share (%f->%f), revert the number of slice to its previous value (%d->%d)\n", - module_idP, i, sli->tot_pct_ul_current, - sli->tot_pct_ul, sli->n_ul, - sli->n_ul_current); + module_idP, sli->ul[i].id, sli->tot_pct_ul_current, + sli->tot_pct_ul, sli->n_ul, sli->n_ul_current); sli->n_ul = sli->n_ul_current; sli->ul[i].pct = sli->ul[i].pct_current; } @@ -1153,7 +1156,7 @@ schedule_ulsch(module_id_t module_idP, frame_t frameP, void schedule_ulsch_rnti(module_id_t module_idP, - slice_id_t slice_id, + int slice_idx, frame_t frameP, sub_frame_t subframeP, unsigned char sched_subframeP, uint16_t * first_rb) @@ -1197,14 +1200,14 @@ schedule_ulsch_rnti(module_id_t module_idP, for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { N_RB_UL = to_prb(cc[CC_id].ul_Bandwidth); - UE_list->first_rb_offset[CC_id][slice_id] = cmin(N_RB_UL, sli->ul[slice_id].first_rb); + UE_list->first_rb_offset[CC_id][slice_idx] = cmin(N_RB_UL, sli->ul[slice_idx].first_rb); } //LOG_D(MAC, "entering ulsch preprocesor\n"); - ulsch_scheduler_pre_processor(module_idP, slice_id, frameP, subframeP, sched_subframeP, first_rb); + ulsch_scheduler_pre_processor(module_idP, slice_idx, frameP, subframeP, sched_subframeP, first_rb); for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { - first_rb_slice[CC_id] = first_rb[CC_id] + UE_list->first_rb_offset[CC_id][slice_id]; + first_rb_slice[CC_id] = first_rb[CC_id] + UE_list->first_rb_offset[CC_id][slice_idx]; } //LOG_D(MAC, "exiting ulsch preprocesor\n"); @@ -1214,7 +1217,7 @@ schedule_ulsch_rnti(module_id_t module_idP, for (UE_id = UE_list->head_ul; UE_id >= 0; UE_id = UE_list->next_ul[UE_id]) { - if (!ue_ul_slice_membership(module_idP, UE_id, slice_id)) + if (!ue_ul_slice_membership(module_idP, UE_id, slice_idx)) continue; // don't schedule if Msg4 is not received yet @@ -1402,7 +1405,7 @@ schedule_ulsch_rnti(module_id_t module_idP, UE_template->oldNDI_UL[harq_pid] = ndi; UE_list->eNB_UE_stats[CC_id][UE_id].normalized_rx_power = normalized_rx_power; UE_list->eNB_UE_stats[CC_id][UE_id].target_rx_power = target_rx_power; - UE_template->mcs_UL[harq_pid] = cmin(UE_template->pre_assigned_mcs_ul, sli->ul[slice_id].maxmcs); + UE_template->mcs_UL[harq_pid] = cmin(UE_template->pre_assigned_mcs_ul, sli->ul[slice_idx].maxmcs); UE_list->eNB_UE_stats[CC_id][UE_id].ulsch_mcs1= UE_template->mcs_UL[harq_pid]; //cmin (UE_template->pre_assigned_mcs_ul, openair_daq_vars.target_ue_ul_mcs); // adjust, based on user-defined MCS if (UE_template->pre_allocated_rb_table_index_ul >= 0) { diff --git a/openair2/LAYER2/MAC/mac.h b/openair2/LAYER2/MAC/mac.h index 0784c14dc3..f22cc4081c 100644 --- a/openair2/LAYER2/MAC/mac.h +++ b/openair2/LAYER2/MAC/mac.h @@ -1104,8 +1104,8 @@ typedef struct { uint16_t sorting_criteria[MAX_NUM_SLICES][CR_NUM]; uint16_t first_rb_offset[NFAPI_CC_MAX][MAX_NUM_SLICES]; - slice_id_t assoc_dl_slice[MAX_MOBILES_PER_ENB]; - slice_id_t assoc_ul_slice[MAX_MOBILES_PER_ENB]; + int assoc_dl_slice_idx[MAX_MOBILES_PER_ENB]; + int assoc_ul_slice_idx[MAX_MOBILES_PER_ENB]; } UE_list_t; @@ -1144,12 +1144,14 @@ typedef struct { * slice specific scheduler for the DL */ typedef void (*slice_scheduler_dl)(module_id_t mod_id, - slice_id_t slice_id, + int slice_idx, frame_t frame, sub_frame_t subframe, int *mbsfn_flag); typedef struct { + slice_id_t id; + /// RB share for each slice for past and current time float pct; float pct_current; @@ -1192,13 +1194,15 @@ typedef struct { } slice_sched_conf_dl_t; typedef void (*slice_scheduler_ul)(module_id_t mod_id, - slice_id_t slice_id, + int slice_idx, frame_t frame, sub_frame_t subframe, unsigned char sched_subframe, uint16_t *first_rb); typedef struct { + slice_id_t id; + /// RB share for each slice for past and current time float pct; float pct_current; diff --git a/openair2/LAYER2/MAC/mac_proto.h b/openair2/LAYER2/MAC/mac_proto.h index ac48cb170d..4837b84d4f 100644 --- a/openair2/LAYER2/MAC/mac_proto.h +++ b/openair2/LAYER2/MAC/mac_proto.h @@ -103,12 +103,12 @@ void schedule_ulsch(module_id_t module_idP, frame_t frameP, /** \brief ULSCH Scheduling per RNTI @param Mod_id Instance ID of eNB -@param slice_id Instance slice for this eNB +@param slice_idx Slice instance index for this eNB @param frame Frame index @param subframe Subframe number on which to act @param sched_subframe Subframe number where PUSCH is transmitted (for DAI lookup) */ -void schedule_ulsch_rnti(module_id_t module_idP, slice_id_t slice_idP, frame_t frameP, +void schedule_ulsch_rnti(module_id_t module_idP, int slice_idx, frame_t frameP, sub_frame_t subframe, unsigned char sched_subframe, uint16_t * first_rb); @@ -131,7 +131,7 @@ void fill_DLSCH_dci(module_id_t module_idP,frame_t frameP,sub_frame_t subframe,i void schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframe, int *mbsfn_flag); -void schedule_ue_spec(module_id_t module_idP, slice_id_t slice_idP, +void schedule_ue_spec(module_id_t module_idP, int slice_idxP, frame_t frameP,sub_frame_t subframe, int *mbsfn_flag); void schedule_ue_spec_phy_test(module_id_t module_idP,frame_t frameP,sub_frame_t subframe,int *mbsfn_flag); @@ -192,6 +192,7 @@ void clear_nfapi_information(eNB_MAC_INST * eNB, int CC_idP, // eNB functions /* \brief This function assigns pre-available RBS to each UE in specified sub-bands before scheduling is done @param Mod_id Instance ID of eNB +@param slice_idxP Slice instance index for the slice in which scheduling happens @param frame Index of frame @param subframe Index of current subframe @param N_RBS Number of resource block groups @@ -199,13 +200,13 @@ void clear_nfapi_information(eNB_MAC_INST * eNB, int CC_idP, void dlsch_scheduler_pre_processor(module_id_t module_idP, - slice_id_t slice_idP, + int slice_idxP, frame_t frameP, sub_frame_t subframe, int *mbsfn_flag); void dlsch_scheduler_pre_processor_reset(module_id_t module_idP, - slice_id_t slice_id, + int slice_idx, frame_t frameP, sub_frame_t subframeP, int min_rb_unit[NFAPI_CC_MAX], @@ -215,11 +216,11 @@ void dlsch_scheduler_pre_processor_reset(module_id_t module_idP, int *mbsfn_flag); void dlsch_scheduler_pre_processor_partitioning(module_id_t Mod_id, - slice_id_t slice_id, + int slice_idx, const uint8_t rbs_retx[NFAPI_CC_MAX]); void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, - slice_id_t slice_id, + int slice_idx, frame_t frameP, sub_frame_t subframeP, int min_rb_unit[NFAPI_CC_MAX], @@ -227,7 +228,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]); void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, - slice_id_t slice_id, + int slice_idx, int min_rb_unit[NFAPI_CC_MAX], uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], @@ -236,7 +237,7 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, - slice_id_t slice_id, + int slice_idx, int min_rb_unit[NFAPI_CC_MAX], uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], @@ -713,20 +714,20 @@ void set_ul_DAI(int module_idP, int frameP, int subframeP); -void ulsch_scheduler_pre_processor(module_id_t module_idP, slice_id_t slice_id, int frameP, +void ulsch_scheduler_pre_processor(module_id_t module_idP, int slice_idx, int frameP, sub_frame_t subframeP, unsigned char sched_subframeP, uint16_t * first_rb); void store_ulsch_buffer(module_id_t module_idP, int frameP, sub_frame_t subframeP); void sort_ue_ul(module_id_t module_idP, int frameP, sub_frame_t subframeP); -void assign_max_mcs_min_rb(module_id_t module_idP, int slice_id, int frameP, +void assign_max_mcs_min_rb(module_id_t module_idP, int slice_idx, int frameP, sub_frame_t subframeP, uint16_t * first_rb); void adjust_bsr_info(int buffer_occupancy, uint16_t TBS, UE_TEMPLATE * UE_template); int phy_stats_exist(module_id_t Mod_id, int rnti); -void sort_UEs(module_id_t Mod_idP, slice_id_t slice_id, int frameP, sub_frame_t subframeP); +void sort_UEs(module_id_t Mod_idP, int slice_idx, int frameP, sub_frame_t subframeP); /*! \fn UE_L2_state_t ue_scheduler(const module_id_t module_idP,const frame_t frameP, const sub_frame_t subframe, const lte_subframe_t direction,const uint8_t eNB_index) \brief UE scheduler where all the ue background tasks are done. This function performs the following: 1) Trigger PDCP every 5ms 2) Call RRC for link status return to PHY3) Perform SR/BSR procedures for scheduling feedback 4) Perform PHR procedures. @@ -1262,8 +1263,8 @@ void pre_scd_nb_rbs_required( module_id_t module_idP, /*Slice related functions */ uint16_t nb_rbs_allowed_slice(float rb_percentage, int total_rbs); -int ue_dl_slice_membership(module_id_t mod_id, int UE_id, slice_id_t slice_id); -int ue_ul_slice_membership(module_id_t mod_id, int UE_id, slice_id_t slice_id); +int ue_dl_slice_membership(module_id_t mod_id, int UE_id, int slice_idx); +int ue_ul_slice_membership(module_id_t mod_id, int UE_id, int slice_idx); /* from here: prototypes to get rid of compilation warnings: doc to be written by function author */ uint8_t ul_subframe2_k_phich(COMMON_channels_t * cc, sub_frame_t ul_subframe); diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index b449e5b0c3..f951b065c6 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -88,7 +88,7 @@ int phy_stats_exist(module_id_t Mod_id, int rnti) // This function stores the downlink buffer for all the logical channels void store_dlsch_buffer(module_id_t Mod_id, - slice_id_t slice_id, + int slice_idx, frame_t frameP, sub_frame_t subframeP) { @@ -102,7 +102,7 @@ store_dlsch_buffer(module_id_t Mod_id, if (UE_list->active[UE_id] != TRUE) continue; - if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_idx)) continue; UE_template = &UE_list->UE_template[UE_PCCID(Mod_id, UE_id)][UE_id]; @@ -146,8 +146,8 @@ store_dlsch_buffer(module_id_t Mod_id, if (UE_template->dl_buffer_info[lcid] > 0) LOG_D(MAC, "[eNB %d][SLICE %d] Frame %d Subframe %d : RLC status for UE %d in LCID%d: total of %d pdus and size %d, head sdu queuing time %d, remaining size %d, is segmeneted %d \n", - Mod_id, slice_id, frameP, subframeP, UE_id, - lcid, UE_template->dl_pdus_in_buffer[lcid], + Mod_id, RC.mac[Mod_id]->slice_info.dl[slice_idx].id, frameP, + subframeP, UE_id, lcid, UE_template->dl_pdus_in_buffer[lcid], UE_template->dl_buffer_info[lcid], UE_template->dl_buffer_head_sdu_creation_time[lcid], UE_template->dl_buffer_head_sdu_remaining_size_to_send[lcid], @@ -174,7 +174,7 @@ int cqi2mcs(int cqi) { // This function returns the estimated number of RBs required by each UE for downlink scheduling void assign_rbs_required(module_id_t Mod_id, - slice_id_t slice_id, + int slice_idx, frame_t frameP, sub_frame_t subframe, int min_rb_unit[NFAPI_CC_MAX], @@ -192,7 +192,7 @@ assign_rbs_required(module_id_t Mod_id, // clear rb allocations across all CC_id for (UE_id = 0; UE_id < MAX_MOBILES_PER_ENB; UE_id++) { if (UE_list->active[UE_id] != TRUE) continue; - if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) continue; + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_idx)) continue; pCCid = UE_PCCID(Mod_id, UE_id); //update CQI information across component carriers @@ -200,8 +200,8 @@ assign_rbs_required(module_id_t Mod_id, CC_id = UE_list->ordered_CCids[n][UE_id]; eNB_UE_stats = &UE_list->eNB_UE_stats[CC_id][UE_id]; -// eNB_UE_stats->dlsch_mcs1 = cmin(cqi_to_mcs[UE_list->UE_sched_ctrl[UE_id].dl_cqi[CC_id]], sli->dl[slice_id].maxmcs); - eNB_UE_stats->dlsch_mcs1 = cmin(cqi2mcs(UE_list->UE_sched_ctrl[UE_id].dl_cqi[CC_id]), sli->dl[slice_id].maxmcs); +// eNB_UE_stats->dlsch_mcs1 = cmin(cqi_to_mcs[UE_list->UE_sched_ctrl[UE_id].dl_cqi[CC_id]], sli->dl[slice_idx].maxmcs); + eNB_UE_stats->dlsch_mcs1 = cmin(cqi2mcs(UE_list->UE_sched_ctrl[UE_id].dl_cqi[CC_id]), sli->dl[slice_idx].maxmcs); } @@ -243,16 +243,16 @@ assign_rbs_required(module_id_t Mod_id, N_RB_DL = to_prb(RC.mac[Mod_id]->common_channels[CC_id].mib->message.dl_Bandwidth); - UE_list->UE_sched_ctrl[UE_id].max_rbs_allowed_slice[CC_id][slice_id] = - nb_rbs_allowed_slice(sli->dl[slice_id].pct, N_RB_DL); + UE_list->UE_sched_ctrl[UE_id].max_rbs_allowed_slice[CC_id][slice_idx] = + nb_rbs_allowed_slice(sli->dl[slice_idx].pct, N_RB_DL); /* calculating required number of RBs for each UE */ while (TBS < UE_list->UE_template[pCCid][UE_id].dl_buffer_total) { nb_rbs_required[CC_id][UE_id] += min_rb_unit[CC_id]; - if (nb_rbs_required[CC_id][UE_id] > UE_list->UE_sched_ctrl[UE_id].max_rbs_allowed_slice[CC_id][slice_id]) { - TBS = get_TBS_DL(eNB_UE_stats->dlsch_mcs1, UE_list->UE_sched_ctrl[UE_id].max_rbs_allowed_slice[CC_id][slice_id]); - nb_rbs_required[CC_id][UE_id] = UE_list->UE_sched_ctrl[UE_id].max_rbs_allowed_slice[CC_id][slice_id]; + if (nb_rbs_required[CC_id][UE_id] > UE_list->UE_sched_ctrl[UE_id].max_rbs_allowed_slice[CC_id][slice_idx]) { + TBS = get_TBS_DL(eNB_UE_stats->dlsch_mcs1, UE_list->UE_sched_ctrl[UE_id].max_rbs_allowed_slice[CC_id][slice_idx]); + nb_rbs_required[CC_id][UE_id] = UE_list->UE_sched_ctrl[UE_id].max_rbs_allowed_slice[CC_id][slice_idx]; break; } TBS = get_TBS_DL(eNB_UE_stats->dlsch_mcs1, nb_rbs_required[CC_id][UE_id]); @@ -264,7 +264,7 @@ assign_rbs_required(module_id_t Mod_id, nb_rbs_required[CC_id][UE_id], TBS, eNB_UE_stats->dlsch_mcs1); - sli->pre_processor_results[slice_id].mcs[CC_id][UE_id] = eNB_UE_stats->dlsch_mcs1; + sli->pre_processor_results[slice_idx].mcs[CC_id][UE_id] = eNB_UE_stats->dlsch_mcs1; } } } @@ -332,7 +332,7 @@ struct sort_ue_dl_params { int Mod_idP; int frameP; int subframeP; - int slice_id; + int slice_idx; }; static int ue_dl_compare(const void *_a, const void *_b, void *_params) @@ -341,7 +341,7 @@ static int ue_dl_compare(const void *_a, const void *_b, void *_params) UE_list_t *UE_list = &RC.mac[params->Mod_idP]->UE_list; int i; - int slice_id = params->slice_id; + int slice_idx = params->slice_idx; int UE_id1 = *(const int *) _a; int UE_id2 = *(const int *) _b; @@ -360,7 +360,7 @@ static int ue_dl_compare(const void *_a, const void *_b, void *_params) long lcgid2 = min_lcgidpriority(params->Mod_idP, UE_id2); for (i = 0; i < CR_NUM; ++i) { - switch (UE_list->sorting_criteria[slice_id][i]) { + switch (UE_list->sorting_criteria[slice_idx][i]) { case CR_ROUND : if (round1 > round2) @@ -421,28 +421,31 @@ static int ue_dl_compare(const void *_a, const void *_b, void *_params) return 0; } -void decode_sorting_policy(module_id_t Mod_idP, slice_id_t slice_id) { +void decode_sorting_policy(module_id_t Mod_idP, int slice_idx) { int i; UE_list_t *UE_list = &RC.mac[Mod_idP]->UE_list; - uint32_t policy = RC.mac[Mod_idP]->slice_info.dl[slice_id].sorting; + uint32_t policy = RC.mac[Mod_idP]->slice_info.dl[slice_idx].sorting; uint32_t mask = 0x0000000F; uint16_t criterion; for (i = 0; i < CR_NUM; ++i) { criterion = (uint16_t) (policy >> 4 * (CR_NUM - 1 - i) & mask); if (criterion >= CR_NUM) { - LOG_W(MAC, "Invalid criterion in slice %d policy, revert to default policy \n", slice_id); - RC.mac[Mod_idP]->slice_info.dl[slice_id].sorting = 0x12345; + LOG_W(MAC, + "Invalid criterion in slice index %d ID %d policy, revert to default policy \n", + slice_idx, RC.mac[Mod_idP]->slice_info.dl[slice_idx].id); + RC.mac[Mod_idP]->slice_info.dl[slice_idx].sorting = 0x12345; break; } - UE_list->sorting_criteria[slice_id][i] = criterion; + UE_list->sorting_criteria[slice_idx][i] = criterion; } } void decode_slice_positioning(module_id_t Mod_idP, - slice_id_t slice_id, - uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]) { + int slice_idx, + uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]) +{ uint8_t CC_id; int RBG, start_frequency, end_frequency; @@ -453,8 +456,8 @@ void decode_slice_positioning(module_id_t Mod_idP, } } - start_frequency = RC.mac[Mod_idP]->slice_info.dl[slice_id].pos_low; - end_frequency = RC.mac[Mod_idP]->slice_info.dl[slice_id].pos_high; + start_frequency = RC.mac[Mod_idP]->slice_info.dl[slice_idx].pos_low; + end_frequency = RC.mac[Mod_idP]->slice_info.dl[slice_idx].pos_high; for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { for (RBG = start_frequency; RBG <= end_frequency; ++RBG) { slice_allocation_mask[CC_id][RBG] = 1; @@ -464,12 +467,12 @@ void decode_slice_positioning(module_id_t Mod_idP, // This fuction sorts the UE in order their dlsch buffer and CQI -void sort_UEs(module_id_t Mod_idP, slice_id_t slice_id, int frameP, sub_frame_t subframeP) +void sort_UEs(module_id_t Mod_idP, int slice_idx, int frameP, sub_frame_t subframeP) { int i; int list[MAX_MOBILES_PER_ENB]; int list_size = 0; - struct sort_ue_dl_params params = {Mod_idP, frameP, subframeP, slice_id}; + struct sort_ue_dl_params params = {Mod_idP, frameP, subframeP, slice_idx}; UE_list_t *UE_list = &RC.mac[Mod_idP]->UE_list; @@ -478,13 +481,13 @@ void sort_UEs(module_id_t Mod_idP, slice_id_t slice_id, int frameP, sub_frame_t if (UE_list->active[i] == FALSE) continue; if (UE_RNTI(Mod_idP, i) == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[i].ul_out_of_sync == 1) continue; - if (!ue_dl_slice_membership(Mod_idP, i, slice_id)) continue; + if (!ue_dl_slice_membership(Mod_idP, i, slice_idx)) continue; list[list_size] = i; list_size++; } - decode_sorting_policy(Mod_idP, slice_id); + decode_sorting_policy(Mod_idP, slice_idx); qsort_r(list, list_size, sizeof(int), ue_dl_compare, ¶ms); @@ -571,8 +574,9 @@ void sort_UEs(module_id_t Mod_idP, slice_id_t slice_id, int frameP, sub_frame_t } void dlsch_scheduler_pre_processor_partitioning(module_id_t Mod_id, - slice_id_t slice_id, - const uint8_t rbs_retx[NFAPI_CC_MAX]) { + int slice_idx, + const uint8_t rbs_retx[NFAPI_CC_MAX]) +{ int UE_id, CC_id, N_RB_DL, i; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; UE_sched_ctrl *ue_sched_ctl; @@ -582,24 +586,24 @@ void dlsch_scheduler_pre_processor_partitioning(module_id_t Mod_id, if (UE_RNTI(Mod_id, UE_id) == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) continue; + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_idx)) continue; ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); ++i) { CC_id = UE_list->ordered_CCids[i][UE_id]; N_RB_DL = to_prb(RC.mac[Mod_id]->common_channels[CC_id].mib->message.dl_Bandwidth); - available_rbs = nb_rbs_allowed_slice(RC.mac[Mod_id]->slice_info.dl[slice_id].pct, N_RB_DL); + available_rbs = nb_rbs_allowed_slice(RC.mac[Mod_id]->slice_info.dl[slice_idx].pct, N_RB_DL); if (rbs_retx[CC_id] < available_rbs) - ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id] = available_rbs - rbs_retx[CC_id]; + ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_idx] = available_rbs - rbs_retx[CC_id]; else - ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id] = 0; + ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_idx] = 0; } } } void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, - slice_id_t slice_id, + int slice_idx, frame_t frameP, sub_frame_t subframeP, int min_rb_unit[NFAPI_CC_MAX], @@ -640,7 +644,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, rnti = UE_RNTI(Mod_id, UE_id); if (rnti == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) continue; + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_idx)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); ++i) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -670,9 +674,9 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, // PARTITIONING // Reduces the available RBs according to slicing configuration - dlsch_scheduler_pre_processor_partitioning(Mod_id, slice_id, rbs_retx); + dlsch_scheduler_pre_processor_partitioning(Mod_id, slice_idx, rbs_retx); - switch (RC.mac[Mod_id]->slice_info.dl[slice_id].accounting) { + switch (RC.mac[Mod_id]->slice_info.dl[slice_idx].accounting) { // If greedy scheduling, try to account all the required RBs case POL_GREEDY: @@ -680,7 +684,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, rnti = UE_RNTI(Mod_id, UE_id); if (rnti == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) continue; + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_idx)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -700,13 +704,13 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, if (rnti == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) continue; + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_idx)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); ++i) { CC_id = UE_list->ordered_CCids[i][UE_id]; ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; - available_rbs = ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_id]; + available_rbs = ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_idx]; if (ue_count_newtx[CC_id] == 0) { average_rbs_per_user[CC_id] = 0; @@ -725,7 +729,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, rnti = UE_RNTI(Mod_id, UE_id); if (rnti == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) continue; + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_idx)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -744,7 +748,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, rnti = UE_RNTI(Mod_id, UE_id); if (rnti == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) continue; + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_idx)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -763,7 +767,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, } void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, - slice_id_t slice_id, + int slice_idx, int min_rb_unit[NFAPI_CC_MAX], uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], @@ -780,7 +784,7 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; - decode_slice_positioning(Mod_id, slice_id, slice_allocation_mask); + decode_slice_positioning(Mod_id, slice_idx, slice_allocation_mask); for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_id]; CC_id++) { COMMON_channels_t *cc = &RC.mac[Mod_id]->common_channels[CC_id]; @@ -792,7 +796,7 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, if (UE_RNTI(Mod_id, UE_id) == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) continue; + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_idx)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -990,23 +994,23 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, } void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, - slice_id_t slice_id, + int slice_idx, int min_rb_unit[NFAPI_CC_MAX], uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], - uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]) { - + uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]) +{ int UE_id, CC_id; int i; uint8_t transmission_mode; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; int N_RBG[NFAPI_CC_MAX]; slice_info_t *sli = &RC.mac[Mod_id]->slice_info; - uint8_t (*slice_allocation_mask)[N_RBG_MAX] = sli->pre_processor_results[slice_id].slice_allocation_mask; + uint8_t (*slice_allocation_mask)[N_RBG_MAX] = sli->pre_processor_results[slice_idx].slice_allocation_mask; - decode_slice_positioning(Mod_id, slice_id, slice_allocation_mask); + decode_slice_positioning(Mod_id, slice_idx, slice_allocation_mask); for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_id]; CC_id++) { COMMON_channels_t *cc = &RC.mac[Mod_id]->common_channels[CC_id]; @@ -1018,7 +1022,7 @@ void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, if (UE_RNTI(Mod_id, UE_id) == NOT_A_RNTI) continue; if (UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync == 1) continue; - if (!ue_dl_slice_membership(Mod_id, UE_id, slice_id)) continue; + if (!ue_dl_slice_membership(Mod_id, UE_id, slice_idx)) continue; for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; @@ -1221,7 +1225,7 @@ void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, // This function assigns pre-available RBS to each UE in specified sub-bands before scheduling is done void dlsch_scheduler_pre_processor(module_id_t Mod_id, - slice_id_t slice_id, + int slice_idx, frame_t frameP, sub_frame_t subframeP, int *mbsfn_flag) @@ -1233,11 +1237,11 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, int min_rb_unit[NFAPI_CC_MAX]; slice_info_t *sli = &RC.mac[Mod_id]->slice_info; - uint16_t (*nb_rbs_required)[MAX_MOBILES_PER_ENB] = sli->pre_processor_results[slice_id].nb_rbs_required; - uint16_t (*nb_rbs_accounted)[MAX_MOBILES_PER_ENB] = sli->pre_processor_results[slice_id].nb_rbs_accounted; - uint16_t (*nb_rbs_remaining)[MAX_MOBILES_PER_ENB] = sli->pre_processor_results[slice_id].nb_rbs_remaining; - uint8_t (*rballoc_sub)[N_RBG_MAX] = sli->pre_processor_results[slice_id].slice_allocated_rbgs; - uint8_t (*MIMO_mode_indicator)[N_RBG_MAX] = sli->pre_processor_results[slice_id].MIMO_mode_indicator; + uint16_t (*nb_rbs_required)[MAX_MOBILES_PER_ENB] = sli->pre_processor_results[slice_idx].nb_rbs_required; + uint16_t (*nb_rbs_accounted)[MAX_MOBILES_PER_ENB] = sli->pre_processor_results[slice_idx].nb_rbs_accounted; + uint16_t (*nb_rbs_remaining)[MAX_MOBILES_PER_ENB] = sli->pre_processor_results[slice_idx].nb_rbs_remaining; + uint8_t (*rballoc_sub)[N_RBG_MAX] = sli->pre_processor_results[slice_idx].slice_allocated_rbgs; + uint8_t (*MIMO_mode_indicator)[N_RBG_MAX] = sli->pre_processor_results[slice_idx].MIMO_mode_indicator; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; UE_sched_ctrl *ue_sched_ctl; @@ -1255,9 +1259,9 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, #endif // Initialize scheduling information for all active UEs - memset(&sli->pre_processor_results[slice_id], 0, sizeof(sli->pre_processor_results)); + memset(&sli->pre_processor_results[slice_idx], 0, sizeof(sli->pre_processor_results)); // FIXME: After the memset above, some of the resets in reset() are redundant - dlsch_scheduler_pre_processor_reset(Mod_id, slice_id, frameP, subframeP, + dlsch_scheduler_pre_processor_reset(Mod_id, slice_idx, frameP, subframeP, min_rb_unit, nb_rbs_required, rballoc_sub, @@ -1266,25 +1270,25 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, // STATUS // Store the DLSCH buffer for each logical channel - store_dlsch_buffer(Mod_id, slice_id, frameP, subframeP); + store_dlsch_buffer(Mod_id, slice_idx, frameP, subframeP); // Calculate the number of RBs required by each UE on the basis of logical channel's buffer - assign_rbs_required(Mod_id, slice_id, frameP, subframeP, + assign_rbs_required(Mod_id, slice_idx, frameP, subframeP, min_rb_unit, nb_rbs_required); // Sorts the user on the basis of dlsch logical channel buffer and CQI - sort_UEs(Mod_id, slice_id, frameP, subframeP); + sort_UEs(Mod_id, slice_idx, frameP, subframeP); // ACCOUNTING // This procedure decides the number of RBs to allocate - dlsch_scheduler_pre_processor_accounting(Mod_id, slice_id, frameP, subframeP, + dlsch_scheduler_pre_processor_accounting(Mod_id, slice_idx, frameP, subframeP, min_rb_unit, nb_rbs_required, nb_rbs_accounted); // POSITIONING // This procedure does the main allocation of the RBs - dlsch_scheduler_pre_processor_positioning(Mod_id, slice_id, + dlsch_scheduler_pre_processor_positioning(Mod_id, slice_idx, min_rb_unit, nb_rbs_required, nb_rbs_accounted, @@ -1295,7 +1299,7 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, // SHARING // If there are available RBs left in the slice, allocate them to the highest priority UEs if (RC.mac[Mod_id]->slice_info.intraslice_share_active) { - dlsch_scheduler_pre_processor_intraslice_sharing(Mod_id, slice_id, + dlsch_scheduler_pre_processor_intraslice_sharing(Mod_id, slice_idx, min_rb_unit, nb_rbs_required, nb_rbs_accounted, @@ -1369,7 +1373,8 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, //PHY_vars_eNB_g[Mod_id]->mu_mimo_mode[UE_id].pre_nb_available_rbs = pre_nb_available_rbs[CC_id][UE_id]; LOG_D(MAC, "[eNB %d][SLICE %d]Total RBs allocated for UE%d = %d\n", - Mod_id, slice_id, UE_id, ue_sched_ctl->pre_nb_available_rbs[CC_id]); + Mod_id, RC.mac[Mod_id]->slice_info.dl[slice_idx].id, UE_id, + ue_sched_ctl->pre_nb_available_rbs[CC_id]); } } } @@ -1379,7 +1384,7 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, void dlsch_scheduler_pre_processor_reset(module_id_t module_idP, - slice_id_t slice_id, + int slice_idx, frame_t frameP, sub_frame_t subframeP, int min_rb_unit[NFAPI_CC_MAX], @@ -1432,7 +1437,7 @@ dlsch_scheduler_pre_processor_reset(module_id_t module_idP, if (UE_list->active[UE_id] != TRUE) continue; - if (!ue_dl_slice_membership(module_idP, UE_id, slice_id)) + if (!ue_dl_slice_membership(module_idP, UE_id, slice_idx)) continue; vrb_map = RC.mac[module_idP]->common_channels[CC_id].vrb_map; @@ -1660,7 +1665,7 @@ dlsch_scheduler_pre_processor_allocate(module_id_t Mod_id, /// ULSCH PRE_PROCESSOR void ulsch_scheduler_pre_processor(module_id_t module_idP, - slice_id_t slice_id, + int slice_idx, int frameP, sub_frame_t subframeP, unsigned char sched_subframeP, @@ -1684,7 +1689,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, LOG_D(MAC, "In ulsch_preprocessor: assign max mcs min rb\n"); // maximize MCS and then allocate required RB according to the buffer occupancy with the limit of max available UL RB - assign_max_mcs_min_rb(module_idP, slice_id, frameP, subframeP, first_rb); + assign_max_mcs_min_rb(module_idP, slice_idx, frameP, subframeP, first_rb); LOG_D(MAC, "In ulsch_preprocessor: sort ue \n"); // sort ues @@ -1706,9 +1711,9 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, // This is the actual CC_id in the list CC_id = UE_list->ordered_ULCCids[n][i]; UE_template = &UE_list->UE_template[CC_id][i]; - if (!ue_ul_slice_membership(module_idP, i, slice_id)) + if (!ue_ul_slice_membership(module_idP, i, slice_idx)) continue; - if (UE_template->pre_allocated_nb_rb_ul[slice_id] > 0) { + if (UE_template->pre_allocated_nb_rb_ul[slice_idx] > 0) { total_ue_count[CC_id] += 1; } } @@ -1727,7 +1732,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, if (UE_list->UE_sched_ctrl[i].ul_out_of_sync == 1) continue; - if (!ue_ul_slice_membership(module_idP, UE_id, slice_id)) + if (!ue_ul_slice_membership(module_idP, UE_id, slice_idx)) continue; LOG_D(MAC, "In ulsch_preprocessor: handling UE %d/%x\n", UE_id, @@ -1751,11 +1756,11 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, N_RB_UL = to_prb(RC.mac[module_idP]->common_channels[CC_id].ul_Bandwidth); ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; - ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id] = - nb_rbs_allowed_slice(sli->ul[slice_id].pct, N_RB_UL); + ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_idx] = + nb_rbs_allowed_slice(sli->ul[slice_idx].pct, N_RB_UL); - first_rb_offset = UE_list->first_rb_offset[CC_id][slice_id]; - available_rbs = cmin(ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id], + first_rb_offset = UE_list->first_rb_offset[CC_id][slice_idx]; + available_rbs = cmin(ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_idx], N_RB_UL - first_rb[CC_id] - first_rb_offset); if (total_ue_count[CC_id] == 0) { @@ -1784,7 +1789,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, continue; if (UE_list->UE_sched_ctrl[i].ul_out_of_sync == 1) continue; - if (!ue_ul_slice_membership(module_idP, i, slice_id)) + if (!ue_ul_slice_membership(module_idP, i, slice_idx)) continue; @@ -1803,7 +1808,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, nb_allocated_rbs[CC_id][UE_id] = UE_list->UE_template[CC_id][UE_id].nb_rb_ul[harq_pid]; } else { nb_allocated_rbs[CC_id][UE_id] = - cmin(UE_list->UE_template[CC_id][UE_id].pre_allocated_nb_rb_ul[slice_id], + cmin(UE_list->UE_template[CC_id][UE_id].pre_allocated_nb_rb_ul[slice_idx], average_rbs_per_user[CC_id]); } @@ -1825,7 +1830,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, continue; if (UE_list->UE_sched_ctrl[i].ul_out_of_sync == 1) continue; - if (!ue_ul_slice_membership(module_idP, i, slice_id)) + if (!ue_ul_slice_membership(module_idP, i, slice_idx)) continue; UE_id = i; @@ -1836,8 +1841,8 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, CC_id = UE_list->ordered_ULCCids[n][UE_id]; UE_template = &UE_list->UE_template[CC_id][UE_id]; N_RB_UL = to_prb(RC.mac[module_idP]->common_channels[CC_id].ul_Bandwidth); - first_rb_offset = UE_list->first_rb_offset[CC_id][slice_id]; - available_rbs = cmin(ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id], + first_rb_offset = UE_list->first_rb_offset[CC_id][slice_idx]; + available_rbs = cmin(ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_idx], N_RB_UL - first_rb[CC_id] - first_rb_offset); total_remaining_rbs[CC_id] = available_rbs - total_allocated_rbs[CC_id]; @@ -1846,17 +1851,17 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, } if (r == 0) { - while ((UE_template->pre_allocated_nb_rb_ul[slice_id] > 0) - && (nb_allocated_rbs[CC_id][UE_id] < UE_template->pre_allocated_nb_rb_ul[slice_id]) + while ((UE_template->pre_allocated_nb_rb_ul[slice_idx] > 0) + && (nb_allocated_rbs[CC_id][UE_id] < UE_template->pre_allocated_nb_rb_ul[slice_idx]) && (total_remaining_rbs[CC_id] > 0)) { nb_allocated_rbs[CC_id][UE_id] = cmin(nb_allocated_rbs[CC_id][UE_id] + 1, - UE_template->pre_allocated_nb_rb_ul[slice_id]); + UE_template->pre_allocated_nb_rb_ul[slice_idx]); total_remaining_rbs[CC_id]--; total_allocated_rbs[CC_id]++; } } else { - UE_template->pre_allocated_nb_rb_ul[slice_id] = + UE_template->pre_allocated_nb_rb_ul[slice_idx] = nb_allocated_rbs[CC_id][UE_id]; LOG_D(MAC, "******************UL Scheduling Information for UE%d CC_id %d ************************\n", @@ -1864,7 +1869,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, LOG_D(MAC, "[eNB %d] total RB allocated for UE%d CC_id %d = %d\n", module_idP, UE_id, CC_id, - UE_template->pre_allocated_nb_rb_ul[slice_id]); + UE_template->pre_allocated_nb_rb_ul[slice_idx]); } } } @@ -1872,7 +1877,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, } void -assign_max_mcs_min_rb(module_id_t module_idP, int slice_id, int frameP, +assign_max_mcs_min_rb(module_id_t module_idP, int slice_idx, int frameP, sub_frame_t subframeP, uint16_t * first_rb) { @@ -1902,16 +1907,16 @@ assign_max_mcs_min_rb(module_id_t module_idP, int slice_id, int frameP, continue; if (UE_list->UE_sched_ctrl[i].ul_out_of_sync == 1) continue; - if (!ue_ul_slice_membership(module_idP, i, slice_id)) + if (!ue_ul_slice_membership(module_idP, i, slice_idx)) continue; if (UE_list->UE_sched_ctrl[i].phr_received == 1) { /* if we've received the power headroom information the UE, we can go to * maximum mcs */ - mcs = cmin(20, sli->ul[slice_id].maxmcs); + mcs = cmin(20, sli->ul[slice_idx].maxmcs); } else { /* otherwise, limit to QPSK PUSCH */ - mcs = cmin(10, sli->ul[slice_id].maxmcs); + mcs = cmin(10, sli->ul[slice_idx].maxmcs); } UE_id = i; @@ -1933,8 +1938,8 @@ assign_max_mcs_min_rb(module_id_t module_idP, int slice_id, int frameP, Ncp = RC.mac[module_idP]->common_channels[CC_id].Ncp; N_RB_UL = to_prb(RC.mac[module_idP]->common_channels[CC_id].ul_Bandwidth); - ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id] = - nb_rbs_allowed_slice(sli->ul[slice_id].pct, N_RB_UL); + ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_idx] = + nb_rbs_allowed_slice(sli->ul[slice_idx].pct, N_RB_UL); int bytes_to_schedule = UE_template->estimated_ul_buffer - UE_template->scheduled_ul_bytes; if (bytes_to_schedule < 0) bytes_to_schedule = 0; @@ -1957,8 +1962,8 @@ assign_max_mcs_min_rb(module_id_t module_idP, int slice_id, int frameP, tx_power = estimate_ue_tx_power(tbs, rb_table[rb_table_index], 0, Ncp, 0); // fixme: set use_srs } - first_rb_offset = UE_list->first_rb_offset[CC_id][slice_id]; - available_rbs = cmin(ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_id], + first_rb_offset = UE_list->first_rb_offset[CC_id][slice_idx]; + available_rbs = cmin(ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_idx], N_RB_UL - first_rb[CC_id] - first_rb_offset); while ((tbs < bits_to_schedule) @@ -1979,13 +1984,13 @@ assign_max_mcs_min_rb(module_id_t module_idP, int slice_id, int frameP, } UE_template->pre_allocated_rb_table_index_ul = rb_table_index; - UE_template->pre_allocated_nb_rb_ul[slice_id] = rb_table[rb_table_index]; + UE_template->pre_allocated_nb_rb_ul[slice_idx] = rb_table[rb_table_index]; LOG_D(MAC, "[eNB %d] frame %d subframe %d: for UE %d CC %d: pre-assigned mcs %d, pre-allocated rb_table[%d]=%d RBs (phr %d, tx power %d)\n", module_idP, frameP, subframeP, UE_id, CC_id, UE_template->pre_assigned_mcs_ul, UE_template->pre_allocated_rb_table_index_ul, - UE_template->pre_allocated_nb_rb_ul[slice_id], + UE_template->pre_allocated_nb_rb_ul[slice_idx], UE_template->phr_info, tx_power); } else { /* if UE has pending scheduling request then pre-allocate 3 RBs */ @@ -1994,11 +1999,11 @@ assign_max_mcs_min_rb(module_id_t module_idP, int slice_id, int frameP, /* use QPSK mcs */ UE_template->pre_assigned_mcs_ul = 10; UE_template->pre_allocated_rb_table_index_ul = 2; - UE_template->pre_allocated_nb_rb_ul[slice_id] = 3; + UE_template->pre_allocated_nb_rb_ul[slice_idx] = 3; } else { UE_template->pre_assigned_mcs_ul = 0; UE_template->pre_allocated_rb_table_index_ul = -1; - UE_template->pre_allocated_nb_rb_ul[slice_id] = 0; + UE_template->pre_allocated_nb_rb_ul[slice_idx] = 0; } } } From 1d23a64cedb75aaacebfc2cc66fc14eeafca149f Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 18 Apr 2018 19:16:58 +0200 Subject: [PATCH 042/216] bugfix: memset using the right size --- openair2/LAYER2/MAC/pre_processor.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index f951b065c6..36e5cfa4f1 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -1259,7 +1259,7 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, #endif // Initialize scheduling information for all active UEs - memset(&sli->pre_processor_results[slice_idx], 0, sizeof(sli->pre_processor_results)); + memset(&sli->pre_processor_results[slice_idx], 0, sizeof(sli->pre_processor_results[slice_idx])); // FIXME: After the memset above, some of the resets in reset() are redundant dlsch_scheduler_pre_processor_reset(Mod_id, slice_idx, frameP, subframeP, min_rb_unit, From 59fc7832fab7ce55e438150cee942f624be4c221 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 18 Apr 2018 19:17:40 +0200 Subject: [PATCH 043/216] bugfixes: set max UL MCS to 20, improve sched loading message --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 3 ++- openair2/LAYER2/MAC/eNB_scheduler_ulsch.c | 5 +++-- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index d27ef6c40e..0d5dd38b5c 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -465,7 +465,8 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in sli->dl[i].sched_cb = dlsym(NULL, sli->dl[i].sched_name); sli->dl[i].update_sched = 0; sli->dl[i].update_sched_current = 0; - LOG_I(MAC, "update dl scheduler slice index %d ID %d\n", i, sli->dl[i].id); + LOG_I(MAC, "update dl scheduler (%s) slice index %d ID %d\n", + sli->dl[i].sched_name, i, sli->dl[i].id); } if (sli->tot_pct_dl <= 1.0) { // the new total RB share is within the range diff --git a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c index 4197ed6ba3..684a74f0f7 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c @@ -1068,7 +1068,8 @@ schedule_ulsch(module_id_t module_idP, frame_t frameP, //sli->tot_pct_ul_current += sli->ul[i].pct; //if (sli->tot_pct_ul_current > 1) //sli->tot_pct_ul_current = 1; - LOG_I(MAC,"update ul scheduler slice %d\n", i); + LOG_I(MAC,"update ul scheduler (%s) slice index %d ID %d\n", + sli->ul[i].sched_name, i, sli->ul[i].id); } // the new total RB share is within the range if (sli->tot_pct_ul <= 1.0){ @@ -1097,7 +1098,7 @@ schedule_ulsch(module_id_t module_idP, frame_t frameP, // check if the slice max MCS, and log the console if (sli->ul[i].maxmcs_current != sli->ul[i].maxmcs){ - if ((sli->ul[i].maxmcs >= 0) && (sli->ul[i].maxmcs <= 16)){ + if ((sli->ul[i].maxmcs >= 0) && (sli->ul[i].maxmcs <= 20)){ LOG_I(MAC,"[eNB %d][SLICE %d][UL] frame %d subframe %d: slice MAX MCS has changed: %d-->%d\n", module_idP, sli->ul[i].id, frameP, subframeP, sli->ul[i].maxmcs_current, sli->ul[i].maxmcs); From b29e20d4dd0d72646c4bc0d1b6d2ad7a53bb14ba Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 19 Apr 2018 14:32:44 +0200 Subject: [PATCH 044/216] MAC sched slicing: sort only relevant slices --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index 0d5dd38b5c..34f8fe0b85 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -2353,9 +2353,10 @@ static int slice_priority_compare(const void *_a, const void *_b, void *_c) void slice_priority_sort(module_id_t Mod_id, int slice_list[MAX_NUM_SLICES]) { int i; - for (i = 0; i < MAX_NUM_SLICES; ++i) { + for (i = 0; i < RC.mac[Mod_id]->slice_info.n_dl; ++i) { slice_list[i] = i; } - qsort_r(slice_list, MAX_NUM_SLICES, sizeof(int), slice_priority_compare, &Mod_id); + qsort_r(slice_list, RC.mac[Mod_id]->slice_info.n_dl, sizeof(int), + slice_priority_compare, &Mod_id); } From de4ebe09144488197f65f4a10ea94e5b281638ae Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 19 Apr 2018 16:47:33 +0200 Subject: [PATCH 045/216] remove warnings (comment concerned lines) --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 4 ++-- openair2/LAYER2/MAC/pre_processor.c | 20 +++++++++++++------- 2 files changed, 15 insertions(+), 9 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index 34f8fe0b85..ccc5a944a7 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -1763,7 +1763,7 @@ void dlsch_scheduler_qos_multiplexing(module_id_t Mod_id, int frameP, sub_frame_ int UE_id, CC_id, i; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; slice_info_t *sli = &RC.mac[Mod_id]->slice_info; - UE_sched_ctrl *ue_sched_ctl; + //UE_sched_ctrl *ue_sched_ctl; for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { for (i = 0; i < sli->n_dl; ++i) { @@ -1773,7 +1773,7 @@ void dlsch_scheduler_qos_multiplexing(module_id_t Mod_id, int frameP, sub_frame_ sort_UEs(Mod_id, (uint8_t)i, frameP, subframeP); for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { - ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; + //ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; // TODO: Do something here // ue_sched_ctl->pre_nb_available_rbs[CC_id]; diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 36e5cfa4f1..8334219371 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -621,7 +621,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, int total_ue_count[NFAPI_CC_MAX]; int ue_count_newtx[NFAPI_CC_MAX]; int ue_count_retx[NFAPI_CC_MAX]; - uint8_t ue_retx_flag[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; + //uint8_t ue_retx_flag[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; UE_sched_ctrl *ue_sched_ctl; @@ -634,9 +634,9 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, ue_count_retx[CC_id] = 0; rbs_retx[CC_id] = 0; average_rbs_per_user[CC_id] = 0; - for (UE_id = 0; UE_id < MAX_MOBILES_PER_ENB; ++UE_id) { - ue_retx_flag[CC_id][UE_id] = 0; - } + //for (UE_id = 0; UE_id < NFAPI_CC_MAX; ++UE_id) { + // ue_retx_flag[CC_id][UE_id] = 0; + //} } // Find total UE count, and account the RBs required for retransmissions @@ -665,7 +665,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, nb_rbs_required[CC_id][UE_id] = UE_list->UE_template[CC_id][UE_id].nb_rb[harq_pid]; rbs_retx[CC_id] += nb_rbs_required[CC_id][UE_id]; ue_count_retx[CC_id]++; - ue_retx_flag[CC_id][UE_id] = 1; + //ue_retx_flag[CC_id][UE_id] = 1; } else { ue_count_newtx[CC_id]++; } @@ -777,11 +777,11 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, { int UE_id, CC_id; int i; +#ifdef TM5 uint8_t transmission_mode; - +#endif uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]; int N_RBG[NFAPI_CC_MAX]; - UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; decode_slice_positioning(Mod_id, slice_idx, slice_allocation_mask); @@ -801,7 +801,9 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; nb_rbs_remaining[CC_id][UE_id] = nb_rbs_accounted[CC_id][UE_id]; +#ifdef TM5 transmission_mode = get_tmode(Mod_id, CC_id, UE_id); +#endif if (nb_rbs_required[CC_id][UE_id] > 0) LOG_D(MAC, @@ -1004,7 +1006,9 @@ void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, { int UE_id, CC_id; int i; +#ifdef TM5 uint8_t transmission_mode; +#endif UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; int N_RBG[NFAPI_CC_MAX]; slice_info_t *sli = &RC.mac[Mod_id]->slice_info; @@ -1030,7 +1034,9 @@ void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, nb_rbs_required[CC_id][UE_id] - nb_rbs_accounted[CC_id][UE_id] + nb_rbs_remaining[CC_id][UE_id]; if (nb_rbs_remaining[CC_id][UE_id] < 0) abort(); +#ifdef TM5 transmission_mode = get_tmode(Mod_id, CC_id, UE_id); +#endif if (nb_rbs_required[CC_id][UE_id] > 0) LOG_D(MAC, From 9d75b5c3b79d3d0bd4a23b80a6cdab9fad686c69 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 23 Apr 2018 16:03:27 +0200 Subject: [PATCH 046/216] Add FlexRAN RAN API for slice configuration adds support for: * create/remove slices * change UE-slice association * read/write slice parameters * find slice index via ID --- openair2/ENB_APP/flexran_agent_ran_api.c | 448 +++++++++++++++++++++++ openair2/ENB_APP/flexran_agent_ran_api.h | 152 ++++++++ 2 files changed, 600 insertions(+) diff --git a/openair2/ENB_APP/flexran_agent_ran_api.c b/openair2/ENB_APP/flexran_agent_ran_api.c index e39d676061..9b6ecae593 100644 --- a/openair2/ENB_APP/flexran_agent_ran_api.c +++ b/openair2/ENB_APP/flexran_agent_ran_api.c @@ -1393,3 +1393,451 @@ float flexran_get_rrc_neigh_rsrq(mid_t mod_id, mid_t ue_id, int cell_id) if (!ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.array[cell_id]->measResult.rsrqResult) return 0; return RSRQ_meas_mapping[*(ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.array[cell_id]->measResult.rsrqResult)]; } + +int flexran_get_ue_dl_slice_id(mid_t mod_id, mid_t ue_id) +{ + if (!mac_is_present(mod_id)) return -1; + int slice_idx = RC.mac[mod_id]->UE_list.assoc_dl_slice_idx[ue_id]; + if (slice_idx >= 0 && slice_idx < RC.mac[mod_id]->slice_info.n_dl) + return RC.mac[mod_id]->slice_info.dl[slice_idx].id; + return 0; +} + +void flexran_set_ue_dl_slice_idx(mid_t mod_id, mid_t ue_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return; + if (flexran_get_ue_crnti(mod_id, ue_id) == NOT_A_RNTI) return; + if (!flexran_dl_slice_exists(mod_id, slice_idx)) return; + RC.mac[mod_id]->UE_list.assoc_dl_slice_idx[ue_id] = slice_idx; +} + +int flexran_get_ue_ul_slice_id(mid_t mod_id, mid_t ue_id) +{ + if (!mac_is_present(mod_id)) return -1; + int slice_idx = RC.mac[mod_id]->UE_list.assoc_ul_slice_idx[ue_id]; + if (slice_idx >= 0 && slice_idx < RC.mac[mod_id]->slice_info.n_ul) + return RC.mac[mod_id]->slice_info.ul[slice_idx].id; + return 0; +} + +void flexran_set_ue_ul_slice_idx(mid_t mod_id, mid_t ue_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return; + if (flexran_get_ue_crnti(mod_id, ue_id) == NOT_A_RNTI) return; + if (!flexran_ul_slice_exists(mod_id, slice_idx)) return; + RC.mac[mod_id]->UE_list.assoc_ul_slice_idx[ue_id] = slice_idx; +} + +int flexran_dl_slice_exists(mid_t mod_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return -1; + return slice_idx >= 0 && slice_idx < RC.mac[mod_id]->slice_info.n_dl; +} + +int flexran_create_dl_slice(mid_t mod_id, slice_id_t slice_id, int slice_default_values_idx) +{ + if (!mac_is_present(mod_id)) return -1; + if (!flexran_dl_slice_exists(mod_id, slice_default_values_idx)) return -1; + int newidx = RC.mac[mod_id]->slice_info.n_dl; + if (newidx >= MAX_NUM_SLICES) return -1; + + ++RC.mac[mod_id]->slice_info.n_dl; + flexran_set_dl_slice_id(mod_id, newidx, slice_id); + flexran_set_dl_slice_percentage(mod_id, newidx, + flexran_get_dl_slice_percentage(mod_id, slice_default_values_idx)); + flexran_set_dl_slice_isolation(mod_id, newidx, + flexran_get_dl_slice_isolation(mod_id, slice_default_values_idx)); + flexran_set_dl_slice_priority(mod_id, newidx, + flexran_get_dl_slice_priority(mod_id, slice_default_values_idx)); + flexran_set_dl_slice_position_low(mod_id, newidx, + flexran_get_dl_slice_position_low(mod_id, slice_default_values_idx)); + flexran_set_dl_slice_position_high(mod_id, newidx, + flexran_get_dl_slice_position_high(mod_id, slice_default_values_idx)); + flexran_set_dl_slice_maxmcs(mod_id, newidx, + flexran_get_dl_slice_maxmcs(mod_id, slice_default_values_idx)); + Protocol__FlexDlSorting *sorting = NULL; + int n = flexran_get_dl_slice_sorting(mod_id, slice_default_values_idx, &sorting); + flexran_set_dl_slice_sorting(mod_id, newidx, sorting, n); + free(sorting); + flexran_set_dl_slice_accounting_policy(mod_id, newidx, + flexran_get_dl_slice_accounting_policy(mod_id, slice_default_values_idx)); + flexran_set_dl_slice_scheduler_name(mod_id, newidx, + flexran_get_dl_slice_scheduler_name(mod_id, slice_default_values_idx)); + return newidx; +} + +int flexran_find_dl_slice(mid_t mod_id, slice_id_t slice_id) +{ + if (!mac_is_present(mod_id)) return -1; + slice_info_t *sli = &RC.mac[mod_id]->slice_info; + int n = sli->n_dl; + for (int i = 0; i < n; i++) { + if (sli->dl[i].id == slice_id) return i; + } + return -1; +} + +int flexran_remove_dl_slice(mid_t mod_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return -1; + slice_info_t *sli = &RC.mac[mod_id]->slice_info; + if (sli->n_dl <= 1) return -1; + + --sli->n_dl; + /* move last element to the position of the removed one */ + if (slice_idx != sli->n_dl) + memcpy(&sli->dl[slice_idx], &sli->dl[sli->n_dl], sizeof(sli->dl[sli->n_dl])); + + /* all UEs that have been in the old slice are put into slice index 0 */ + int *assoc_list = RC.mac[mod_id]->UE_list.assoc_dl_slice_idx; + for (int i = 0; i < MAX_MOBILES_PER_ENB; ++i) { + if (assoc_list[i] == slice_idx) + assoc_list[i] = 0; + } + return sli->n_dl; +} + +int flexran_get_num_dl_slices(mid_t mod_id) +{ + if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.n_dl; +} + +int flexran_get_intraslice_sharing_active(mid_t mod_id) +{ + if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.intraslice_share_active; +} +void flexran_set_intraslice_sharing_active(mid_t mod_id, int intraslice_active) +{ + if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.intraslice_share_active = intraslice_active; +} + +int flexran_get_interslice_sharing_active(mid_t mod_id) +{ + if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.interslice_share_active; +} +void flexran_set_interslice_sharing_active(mid_t mod_id, int interslice_active) +{ + if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.interslice_share_active = interslice_active; +} + +slice_id_t flexran_get_dl_slice_id(mid_t mod_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.dl[slice_idx].id; +} +void flexran_set_dl_slice_id(mid_t mod_id, int slice_idx, slice_id_t slice_id) +{ + if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.dl[slice_idx].id = slice_id; +} + +int flexran_get_dl_slice_percentage(mid_t mod_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.dl[slice_idx].pct * 100.0f; +} +void flexran_set_dl_slice_percentage(mid_t mod_id, int slice_idx, int percentage) +{ + if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.dl[slice_idx].pct = percentage / 100.0f; +} + +int flexran_get_dl_slice_isolation(mid_t mod_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.dl[slice_idx].isol; +} +void flexran_set_dl_slice_isolation(mid_t mod_id, int slice_idx, int is_isolated) +{ + if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.dl[slice_idx].isol = is_isolated; +} + +int flexran_get_dl_slice_priority(mid_t mod_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.dl[slice_idx].prio; +} +void flexran_set_dl_slice_priority(mid_t mod_id, int slice_idx, int priority) +{ + if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.dl[slice_idx].prio = priority; +} + +int flexran_get_dl_slice_position_low(mid_t mod_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.dl[slice_idx].pos_low; +} +void flexran_set_dl_slice_position_low(mid_t mod_id, int slice_idx, int poslow) +{ + if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.dl[slice_idx].pos_low = poslow; +} + +int flexran_get_dl_slice_position_high(mid_t mod_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.dl[slice_idx].pos_high; +} +void flexran_set_dl_slice_position_high(mid_t mod_id, int slice_idx, int poshigh) +{ + if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.dl[slice_idx].pos_high = poshigh; +} + +int flexran_get_dl_slice_maxmcs(mid_t mod_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.dl[slice_idx].maxmcs; +} +void flexran_set_dl_slice_maxmcs(mid_t mod_id, int slice_idx, int maxmcs) +{ + if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.dl[slice_idx].maxmcs = maxmcs; +} + +int flexran_get_dl_slice_sorting(mid_t mod_id, int slice_idx, Protocol__FlexDlSorting **sorting_list) +{ + if (!mac_is_present(mod_id)) return -1; + if (!(*sorting_list)) { + *sorting_list = calloc(CR_NUM, sizeof(Protocol__FlexDlSorting)); + if (!(*sorting_list)) return -1; + } + uint32_t policy = RC.mac[mod_id]->slice_info.dl[slice_idx].sorting; + for (int i = 0; i < CR_NUM; i++) { + switch (policy >> 4 * (CR_NUM - 1 - i) & 0xF) { + case CR_ROUND: + (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_ROUND; + break; + case CR_SRB12: + (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_SRB12; + break; + case CR_HOL: + (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_HOL; + break; + case CR_LC: + (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_LC; + break; + case CR_CQI: + (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_CQI; + break; + case CR_LCP: + (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_LCP; + break; + default: + /* this should not happen, but a "default" */ + (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_ROUND; + break; + } + } + return CR_NUM; +} +void flexran_set_dl_slice_sorting(mid_t mod_id, int slice_idx, Protocol__FlexDlSorting *sorting_list, int n) +{ + if (!mac_is_present(mod_id)) return; + uint32_t policy = 0; + for (int i = 0; i < n && i < CR_NUM; i++) { + switch (sorting_list[i]) { + case PROTOCOL__FLEX_DL_SORTING__CR_ROUND: + policy = policy << 4 | CR_ROUND; + break; + case PROTOCOL__FLEX_DL_SORTING__CR_SRB12: + policy = policy << 4 | CR_SRB12; + break; + case PROTOCOL__FLEX_DL_SORTING__CR_HOL: + policy = policy << 4 | CR_HOL; + break; + case PROTOCOL__FLEX_DL_SORTING__CR_LC: + policy = policy << 4 | CR_LC; + break; + case PROTOCOL__FLEX_DL_SORTING__CR_CQI: + policy = policy << 4 | CR_CQI; + break; + case PROTOCOL__FLEX_DL_SORTING__CR_LCP: + policy = policy << 4 | CR_LCP; + break; + default: /* suppresses warnings */ + policy = policy << 4 | CR_ROUND; + break; + } + } + /* fill up with 0 == CR_ROUND */ + if (CR_NUM > n) policy = policy << 4 * (CR_NUM - n); + RC.mac[mod_id]->slice_info.dl[slice_idx].sorting = policy; +} + +Protocol__FlexDlAccountingPolicy flexran_get_dl_slice_accounting_policy(mid_t mod_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return PROTOCOL__FLEX_DL_ACCOUNTING_POLICY__POL_FAIR; + switch (RC.mac[mod_id]->slice_info.dl[slice_idx].accounting) { + case POL_FAIR: + return PROTOCOL__FLEX_DL_ACCOUNTING_POLICY__POL_FAIR; + case POL_GREEDY: + return PROTOCOL__FLEX_DL_ACCOUNTING_POLICY__POL_GREEDY; + default: + return PROTOCOL__FLEX_DL_ACCOUNTING_POLICY__POL_FAIR; + } +} +void flexran_set_dl_slice_accounting_policy(mid_t mod_id, int slice_idx, Protocol__FlexDlAccountingPolicy accounting) +{ + if (!mac_is_present(mod_id)) return; + switch (accounting) { + case PROTOCOL__FLEX_DL_ACCOUNTING_POLICY__POL_FAIR: + RC.mac[mod_id]->slice_info.dl[slice_idx].accounting = POL_FAIR; + return; + case PROTOCOL__FLEX_DL_ACCOUNTING_POLICY__POL_GREEDY: + RC.mac[mod_id]->slice_info.dl[slice_idx].accounting = POL_GREEDY; + return; + default: + RC.mac[mod_id]->slice_info.dl[slice_idx].accounting = POL_FAIR; + return; + } +} + +char *flexran_get_dl_slice_scheduler_name(mid_t mod_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return NULL; + return RC.mac[mod_id]->slice_info.dl[slice_idx].sched_name; +} +void flexran_set_dl_slice_scheduler_name(mid_t mod_id, int slice_idx, char *name) +{ + if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.dl[slice_idx].sched_name = name; + RC.mac[mod_id]->slice_info.dl[slice_idx].update_sched = 1; +} + +int flexran_create_ul_slice(mid_t mod_id, slice_id_t slice_id, int slice_default_values_idx) +{ + if (!mac_is_present(mod_id)) return -1; + if (!flexran_ul_slice_exists(mod_id, slice_default_values_idx)) return -1; + int newidx = RC.mac[mod_id]->slice_info.n_ul; + if (newidx >= MAX_NUM_SLICES) return -1; + + ++RC.mac[mod_id]->slice_info.n_ul; + flexran_set_ul_slice_id(mod_id, newidx, slice_id); + flexran_set_ul_slice_percentage(mod_id, newidx, + flexran_get_ul_slice_percentage(mod_id, slice_default_values_idx)); + /*flexran_set_ul_slice_isolation(mod_id, newidx, + flexran_get_ul_slice_isolation(mod_id, slice_default_values_idx)); + flexran_set_ul_slice_priority(mod_id, newidx, + flexran_get_ul_slice_priority(mod_id, slice_default_values_idx));*/ + flexran_set_ul_slice_first_rb(mod_id, newidx, + flexran_get_ul_slice_first_rb(mod_id, slice_default_values_idx)); + flexran_set_ul_slice_maxmcs(mod_id, newidx, + flexran_get_ul_slice_maxmcs(mod_id, slice_default_values_idx)); + /*Protocol__FlexUlSorting *sorting = NULL; + int n = flexran_get_ul_slice_sorting(mod_id, slice_default_values_idx, &sorting); + flexran_set_ul_slice_sorting(mod_id, newidx, sorting, n); + free(sorting);*/ + /*flexran_set_ul_slice_accounting_policy(mod_id, newidx, + flexran_get_ul_slice_accounting_policy(mod_id, slice_default_values_idx));*/ + flexran_set_ul_slice_scheduler_name(mod_id, newidx, + flexran_get_ul_slice_scheduler_name(mod_id, slice_default_values_idx)); + return newidx; +} + +int flexran_find_ul_slice(mid_t mod_id, slice_id_t slice_id) +{ + if (!mac_is_present(mod_id)) return -1; + slice_info_t *sli = &RC.mac[mod_id]->slice_info; + int n = sli->n_ul; + for (int i = 0; i < n; i++) { + if (sli->ul[i].id == slice_id) return i; + } + return -1; +} + +int flexran_remove_ul_slice(mid_t mod_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return -1; + slice_info_t *sli = &RC.mac[mod_id]->slice_info; + if (sli->n_ul <= 1) return -1; + + --sli->n_ul; + /* move last element to the position of the removed one */ + if (slice_idx != sli->n_ul) + memcpy(&sli->ul[slice_idx], &sli->ul[sli->n_ul], sizeof(sli->ul[sli->n_ul])); + + /* all UEs that have been in the old slice are put into slice index 0 */ + int *assoc_list = RC.mac[mod_id]->UE_list.assoc_ul_slice_idx; + for (int i = 0; i < MAX_MOBILES_PER_ENB; ++i) { + if (assoc_list[i] == slice_idx) + assoc_list[i] = 0; + } + return sli->n_ul; +} + +int flexran_get_num_ul_slices(mid_t mod_id) +{ + if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.n_ul; +} + +int flexran_ul_slice_exists(mid_t mod_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return -1; + return slice_idx >= 0 && slice_idx < RC.mac[mod_id]->slice_info.n_ul; +} + +slice_id_t flexran_get_ul_slice_id(mid_t mod_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.ul[slice_idx].id; +} +void flexran_set_ul_slice_id(mid_t mod_id, int slice_idx, slice_id_t slice_id) +{ + if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.ul[slice_idx].id = slice_id; +} + +int flexran_get_ul_slice_percentage(mid_t mod_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.ul[slice_idx].pct * 100.0f; +} +void flexran_set_ul_slice_percentage(mid_t mod_id, int slice_idx, int percentage) +{ + if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.ul[slice_idx].pct = percentage / 100.0f; +} + +int flexran_get_ul_slice_first_rb(mid_t mod_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.ul[slice_idx].first_rb; +} + +void flexran_set_ul_slice_first_rb(mid_t mod_id, int slice_idx, int first_rb) +{ + if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.ul[slice_idx].first_rb = first_rb; +} + +int flexran_get_ul_slice_maxmcs(mid_t mod_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.ul[slice_idx].maxmcs; +} +void flexran_set_ul_slice_maxmcs(mid_t mod_id, int slice_idx, int maxmcs) +{ + if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.ul[slice_idx].maxmcs = maxmcs; +} + +char *flexran_get_ul_slice_scheduler_name(mid_t mod_id, int slice_idx) +{ + if (!mac_is_present(mod_id)) return NULL; + return RC.mac[mod_id]->slice_info.ul[slice_idx].sched_name; +} +void flexran_set_ul_slice_scheduler_name(mid_t mod_id, int slice_idx, char *name) +{ + if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.ul[slice_idx].sched_name = name; + RC.mac[mod_id]->slice_info.ul[slice_idx].update_sched = 1; +} diff --git a/openair2/ENB_APP/flexran_agent_ran_api.h b/openair2/ENB_APP/flexran_agent_ran_api.h index dacca55ab7..18cd353f71 100644 --- a/openair2/ENB_APP/flexran_agent_ran_api.h +++ b/openair2/ENB_APP/flexran_agent_ran_api.h @@ -504,3 +504,155 @@ int flexran_get_rrc_neigh_plmn_mcc(mid_t mod_id, mid_t ue_id, int cell_id); */ /*Get MNC PLMN identity neighbouring Cell*/ /* currently not implemented int flexran_get_rrc_neigh_plmn_mnc(mid_t mod_id, mid_t ue_id, int cell_id); */ + +/************************** Slice configuration **************************/ + +/* Get the DL slice ID for a UE */ +int flexran_get_ue_dl_slice_id(mid_t mod_id, mid_t ue_id); + +/* Set the DL slice index(!) for a UE */ +void flexran_set_ue_dl_slice_idx(mid_t mod_id, mid_t ue_id, int slice_idx); + +/* Get the UL slice ID for a UE */ +int flexran_get_ue_ul_slice_id(mid_t mod_id, mid_t ue_id); + +/* Set the UL slice index(!) for a UE */ +void flexran_set_ue_ul_slice_idx(mid_t mod_id, mid_t ue_id, int slice_idx); + +/* Whether intraslice sharing is active, return boolean */ +int flexran_get_intraslice_sharing_active(mid_t mod_id); +/* Set whether intraslice sharing is active */ +void flexran_set_intraslice_sharing_active(mid_t mod_id, int intraslice_active); + +/* Whether intraslice sharing is active, return boolean */ +int flexran_get_interslice_sharing_active(mid_t mod_id); +/* Set whether intraslice sharing is active */ +void flexran_set_interslice_sharing_active(mid_t mod_id, int interslice_active); + +/* Get the number of slices in DL */ +int flexran_get_num_dl_slices(mid_t mod_id); + +/* Query slice existence in DL. Return is boolean value */ +int flexran_dl_slice_exists(mid_t mod_id, int slice_idx); + +/* Create slice in DL with values from another slice, returns the new slice index */ +int flexran_create_dl_slice(mid_t mod_id, slice_id_t slice_id, int slice_default_values_idx); +/* Finds slice in DL with given slice_id and returns slice index */ +int flexran_find_dl_slice(mid_t mod_id, slice_id_t slice_id); +/* Remove slice in DL, returns new number of slices or -1 on error */ +int flexran_remove_dl_slice(mid_t mod_id, int slice_idx); + +/* Get the ID of a slice in DL */ +slice_id_t flexran_get_dl_slice_id(mid_t mod_id, int slice_idx); +/* Set the ID of a slice in DL */ +void flexran_set_dl_slice_id(mid_t mod_id, int slice_idx, slice_id_t slice_id); + +/* Get the RB share a slice in DL, value 0-100 */ +int flexran_get_dl_slice_percentage(mid_t mod_id, int slice_idx); +/* Set the RB share a slice in DL, value 0-100 */ +void flexran_set_dl_slice_percentage(mid_t mod_id, int slice_idx, int percentage); + +/* Whether a slice in DL is isolated */ +int flexran_get_dl_slice_isolation(mid_t mod_id, int slice_idx); +/* Set whether a slice in DL is isolated */ +void flexran_set_dl_slice_isolation(mid_t mod_id, int slice_idx, int is_isolated); + +/* Get the priority of a slice in DL */ +int flexran_get_dl_slice_priority(mid_t mod_id, int slice_idx); +/* Get the priority of a slice in DL */ +void flexran_set_dl_slice_priority(mid_t mod_id, int slice_idx, int priority); + +/* Get the lower end of the frequency range for the slice positioning in DL */ +int flexran_get_dl_slice_position_low(mid_t mod_id, int slice_idx); +/* Set the lower end of the frequency range for the slice positioning in DL */ +void flexran_set_dl_slice_position_low(mid_t mod_id, int slice_idx, int poslow); + +/* Get the higher end of the frequency range for the slice positioning in DL */ +int flexran_get_dl_slice_position_high(mid_t mod_id, int slice_idx); +/* Set the higher end of the frequency range for the slice positioning in DL */ +void flexran_set_dl_slice_position_high(mid_t mod_id, int slice_idx, int poshigh); + +/* Get the maximum MCS for slice in DL */ +int flexran_get_dl_slice_maxmcs(mid_t mod_id, int slice_idx); +/* Set the maximum MCS for slice in DL */ +void flexran_set_dl_slice_maxmcs(mid_t mod_id, int slice_idx, int maxmcs); + +/* Get the sorting order of a slice in DL, return value is number of elements + * in sorting_list */ +int flexran_get_dl_slice_sorting(mid_t mod_id, int slice_idx, Protocol__FlexDlSorting **sorting_list); +/* Set the sorting order of a slice in DL */ +void flexran_set_dl_slice_sorting(mid_t mod_id, int slice_idx, Protocol__FlexDlSorting *sorting_list, int n); + +/* Get the accounting policy for a slice in DL */ +Protocol__FlexDlAccountingPolicy flexran_get_dl_slice_accounting_policy(mid_t mod_id, int slice_idx); +/* Set the accounting policy for a slice in DL */ +void flexran_set_dl_slice_accounting_policy(mid_t mod_id, int slice_idx, Protocol__FlexDlAccountingPolicy accounting); + +/* Get the scheduler name for a slice in DL */ +char *flexran_get_dl_slice_scheduler_name(mid_t mod_id, int slice_idx); +/* Set the scheduler name for a slice in DL */ +void flexran_set_dl_slice_scheduler_name(mid_t mod_id, int slice_idx, char *name); + +/* Get the number of slices in UL */ +int flexran_get_num_ul_slices(mid_t mod_id); + +/* Query slice existence in UL. Return is boolean value */ +int flexran_ul_slice_exists(mid_t mod_id, int slice_idx); + +/* Create slice in UL with values from another slice, returns the new slice index */ +int flexran_create_ul_slice(mid_t mod_id, slice_id_t slice_id, int slice_default_values_idx); +/* Finds slice in UL with given slice_id and returns slice index */ +int flexran_find_ul_slice(mid_t mod_id, slice_id_t slice_id); +/* Remove slice in UL */ +int flexran_remove_ul_slice(mid_t mod_id, int slice_idx); + +/* Get the ID of a slice in UL */ +slice_id_t flexran_get_ul_slice_id(mid_t mod_id, int slice_idx); +/* Set the ID of a slice in UL */ +void flexran_set_ul_slice_id(mid_t mod_id, int slice_idx, slice_id_t slice_id); + +/* Get the RB share a slice in UL, value 0-100 */ +int flexran_get_ul_slice_percentage(mid_t mod_id, int slice_idx); +/* Set the RB share a slice in UL, value 0-100 */ +void flexran_set_ul_slice_percentage(mid_t mod_id, int slice_idx, int percentage); + +/* TODO Whether a slice in UL is isolated */ +/*int flexran_get_ul_slice_isolation(mid_t mod_id, int slice_idx);*/ +/* TODO Set whether a slice in UL is isolated */ +/*void flexran_set_ul_slice_isolation(mid_t mod_id, int slice_idx, int is_isolated);*/ + +/* TODO Get the priority of a slice in UL */ +/*int flexran_get_ul_slice_priority(mid_t mod_id, int slice_idx);*/ +/* TODO Set the priority of a slice in UL */ +/*void flexran_set_ul_slice_priority(mid_t mod_id, int slice_idx, int priority);*/ + +/* Get the first RB for allocation in a slice in UL */ +int flexran_get_ul_slice_first_rb(mid_t mod_id, int slice_idx); +/* Set the first RB for allocation in a slice in UL */ +void flexran_set_ul_slice_first_rb(mid_t mod_id, int slice_idx, int first_rb); + +/* TODO Get the number of RB for the allocation in a slice in UL */ +/*int flexran_get_ul_slice_length_rb(mid_t mod_id, int slice_idx);*/ +/* TODO Set the of number of RB for the allocation in a slice in UL */ +/*void flexran_set_ul_slice_length_rb(mid_t mod_id, int slice_idx, int poshigh);*/ + +/* Get the maximum MCS for slice in UL */ +int flexran_get_ul_slice_maxmcs(mid_t mod_id, int slice_idx); +/* Set the maximum MCS for slice in UL */ +void flexran_set_ul_slice_maxmcs(mid_t mod_id, int slice_idx, int maxmcs); + +/* TODO Get the sorting order of a slice in UL, return value is number of elements + * in sorting_list */ +/*int flexran_get_ul_slice_sorting(mid_t mod_id, int slice_idx, Protocol__FlexUlSorting **sorting_list);*/ +/* TODO Set the sorting order of a slice in UL */ +/*void flexran_set_ul_slice_sorting(mid_t mod_id, int slice_idx, Protocol__FlexUlSorting *sorting_list, int n);*/ + +/* TODO Get the accounting policy for a slice in UL */ +/*Protocol__UlAccountingPolicy flexran_get_ul_slice_accounting_policy(mid_t mod_id, int slice_idx);*/ +/* TODO Set the accounting policy for a slice in UL */ +/*void flexran_get_ul_slice_accounting_policy(mid_t mod_id, int slice_idx, Protocol__UlAccountingPolicy accountin);*/ + +/* Get the scheduler name for a slice in UL */ +char *flexran_get_ul_slice_scheduler_name(mid_t mod_id, int slice_idx); +/* Set the scheduler name for a slice in UL */ +void flexran_set_ul_slice_scheduler_name(mid_t mod_id, int slice_idx, char *name); From fcaf237182b34efb436ee2d8b364e59dc608648b Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 23 Apr 2018 16:59:22 +0200 Subject: [PATCH 047/216] FlexRAN: Handle slice configuration Incoming slice configuration changes are buffered in an intermediate structure. The MAC scheduler periodically polls the agent about changes. If there has been a slice configuration change, apply it. --- .../CONTROL_MODULES/MAC/flexran_agent_mac.c | 143 +++++ .../CONTROL_MODULES/MAC/flexran_agent_mac.h | 10 + .../MAC/flexran_agent_mac_internal.c | 523 ++++++++++++++++++ .../MAC/flexran_agent_mac_internal.h | 33 ++ openair2/LAYER2/MAC/eNB_scheduler.c | 4 + 5 files changed, 713 insertions(+) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c index 549c7eaa22..0c33026a38 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c @@ -52,6 +52,16 @@ struct lfds700_misc_prng_state ps[NUM_MAX_ENB]; struct lfds700_ringbuffer_element *dl_mac_config_array[NUM_MAX_ENB]; struct lfds700_ringbuffer_state ringbuffer_state[NUM_MAX_ENB]; +/* the slice config as kept in the underlying system */ +Protocol__FlexSliceConfig *slice_config[NUM_MAX_ENB]; +/* a structure that keeps updates which will be reflected in slice_config later */ +Protocol__FlexSliceConfig *sc_update[NUM_MAX_ENB]; +/* indicates whether sc_update contains new data */ +int perform_slice_config_update_count = 1; +/* queue of incoming new UE<>slice association commands */ +Protocol__FlexUeConfig *ue_slice_assoc_update[NUM_MAX_UE]; +int n_ue_slice_assoc_updates = 0; + int flexran_agent_mac_stats_reply(mid_t mod_id, const report_config_t *report_config, @@ -1372,8 +1382,141 @@ int flexran_agent_unregister_mac_xface(mid_t mod_id, AGENT_MAC_xface *xface) { return 0; } +void flexran_create_config_structures(mid_t mod_id) +{ + int i; + int n_dl = flexran_get_num_dl_slices(mod_id); + int m_ul = flexran_get_num_ul_slices(mod_id); + slice_config[mod_id] = flexran_agent_create_slice_config(n_dl, m_ul); + sc_update[mod_id] = flexran_agent_create_slice_config(n_dl, m_ul); + if (!slice_config[mod_id] || !sc_update[mod_id]) return; + for (i = 0; i < n_dl; i++) { + flexran_agent_read_slice_dl_config(mod_id, i, slice_config[mod_id]->dl[i]); + flexran_agent_read_slice_dl_config(mod_id, i, sc_update[mod_id]->dl[i]); + } + for (i = 0; i < m_ul; i++) { + flexran_agent_read_slice_ul_config(mod_id, i, slice_config[mod_id]->ul[i]); + flexran_agent_read_slice_ul_config(mod_id, i, sc_update[mod_id]->ul[i]); + } +} +void flexran_check_and_remove_slices(mid_t mod_id) +{ + int i; + Protocol__FlexDlSlice **dl = sc_update[mod_id]->dl; + size_t n_dl = sc_update[mod_id]->n_dl; + for (i = 0; i < n_dl; i++) { + /* remove slices whose percentage is zero */ + if (dl[i]->percentage > 0) continue; + if (flexran_remove_dl_slice(mod_id, i) < 1) { + LOG_W(FLEXRAN_AGENT, "[%d] can not remove slice index %d ID %d\n", + mod_id, i, dl[i]->id); + continue; + } + LOG_I(FLEXRAN_AGENT, "[%d] removed slice index %d ID %d\n", + mod_id, i, dl[i]->id); + /* don't update slice_config, it will be read in below */ + /* we need to memcpy the higher slice to the position we just deleted */ + memcpy(dl[i], dl[n_dl-1], sizeof(*dl[n_dl-1])); + --sc_update[mod_id]->n_dl; + } + Protocol__FlexUlSlice **ul = sc_update[mod_id]->ul; + size_t n_ul = sc_update[mod_id]->n_ul; + for (i = 0; i < n_ul; i++) { + if (ul[i]->percentage > 0) continue; + if (flexran_remove_ul_slice(mod_id, i) < 1) { + LOG_W(FLEXRAN_AGENT, "[%d] can not remove slice index %d ID %d\n", + mod_id, i, ul[i]->id); + continue; + } + LOG_I(FLEXRAN_AGENT, "[%d] removed slice index %d ID %d\n", + mod_id, i, ul[i]->id); + /* see DL remarks */ + memcpy(ul[i], ul[n_ul-1], sizeof(*ul[n_ul-1])); + --sc_update[mod_id]->n_ul; + } +} +void flexran_agent_slice_update(mid_t mod_id) +{ + int i; + int changes = 0; + if (perform_slice_config_update_count <= 0) return; + perform_slice_config_update_count--; + if (!slice_config[mod_id]) { + /* if the configuration does not exist for agent, create from eNB structure + * and exit */ + flexran_create_config_structures(mod_id); + return; + } + + /********* read existing config *********/ + /* simply update slice_config all the time and write new config + * (apply_new_slice_dl_config() only updates if changes are necessary) */ + slice_config[mod_id]->n_dl = flexran_get_num_dl_slices(mod_id); + slice_config[mod_id]->n_ul = flexran_get_num_ul_slices(mod_id); + for (i = 0; i < slice_config[mod_id]->n_dl; i++) { + flexran_agent_read_slice_dl_config(mod_id, i, slice_config[mod_id]->dl[i]); + } + for (i = 0; i < slice_config[mod_id]->n_ul; i++) { + flexran_agent_read_slice_ul_config(mod_id, i, slice_config[mod_id]->ul[i]); + } + + /* in case we tried to add a slice and it failed (e.g. due to high sum + * percentage being too high), revert to the correct number of slices. + * Also, do not write if we try the last time */ + if (perform_slice_config_update_count == 1) { + if (slice_config[mod_id]->n_dl != sc_update[mod_id]->n_dl) { + sc_update[mod_id]->n_dl = slice_config[mod_id]->n_dl; + LOG_W(FLEXRAN_AGENT, "[%d] reverting to original number of %ld DL slices\n", + mod_id, sc_update[mod_id]->n_dl); + } + if (slice_config[mod_id]->n_ul != sc_update[mod_id]->n_ul) { + sc_update[mod_id]->n_ul = slice_config[mod_id]->n_ul; + LOG_W(FLEXRAN_AGENT, "[%d] reverting to original number of %ld UL slices\n", + mod_id, sc_update[mod_id]->n_ul); + } + return; + } + + /********* write new config *********/ + /* check for removal (sc_update[X]->dl[Y].percentage == 0) + * and update sc_update & slice_config accordingly */ + flexran_check_and_remove_slices(mod_id); + + /* create new DL and UL slices if necessary */ + for (i = slice_config[mod_id]->n_dl; i < sc_update[mod_id]->n_dl; i++) { + flexran_create_dl_slice(mod_id, sc_update[mod_id]->dl[i]->id, 0); + slice_config[mod_id]->n_dl = flexran_get_num_dl_slices(mod_id); + flexran_agent_read_slice_dl_config(mod_id, i, slice_config[mod_id]->dl[i]); + } + for (i = slice_config[mod_id]->n_ul; i < sc_update[mod_id]->n_ul; i++) { + flexran_create_ul_slice(mod_id, sc_update[mod_id]->ul[i]->id, 0); + slice_config[mod_id]->n_ul = flexran_get_num_ul_slices(mod_id); + flexran_agent_read_slice_ul_config(mod_id, i, slice_config[mod_id]->ul[i]); + } + for (i = 0; i < slice_config[mod_id]->n_dl; i++) { + changes += apply_new_slice_dl_config(mod_id, + slice_config[mod_id]->dl[i], + sc_update[mod_id]->dl[i]); + } + for (i = 0; i < slice_config[mod_id]->n_ul; i++) { + changes += apply_new_slice_ul_config(mod_id, + slice_config[mod_id]->ul[i], + sc_update[mod_id]->ul[i]); + } + if (n_ue_slice_assoc_updates > 0) { + changes += apply_ue_slice_assoc_update(mod_id); + } + if (changes > 0) + LOG_I(FLEXRAN_AGENT, "[%d] slice configuration: applied %d changes\n", mod_id, changes); + +} + +Protocol__FlexSliceConfig *flexran_agent_get_slice_config(mid_t mod_id) +{ + return slice_config[mod_id]; +} diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.h b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.h index 03e7def95e..0d686a53ee 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.h +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.h @@ -87,4 +87,14 @@ int flexran_agent_register_mac_xface(mid_t mod_id, AGENT_MAC_xface *xface); /*Unregister technology specific callbacks*/ int flexran_agent_unregister_mac_xface(mid_t mod_id, AGENT_MAC_xface*xface); +/*************************************** + * FlexRAN agent - slice configuration * + ***************************************/ + +/* Inform controller about possibility to update slice configuration */ +void flexran_agent_slice_update(mid_t mod_id); + +/* return a pointer to the current config */ +Protocol__FlexSliceConfig *flexran_agent_get_slice_config(mid_t mod_id); + #endif diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c index 2acee0686f..435e8da064 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c @@ -32,6 +32,13 @@ #include "flexran_agent_common_internal.h" #include "flexran_agent_mac_internal.h" +/* from flexran_agent_mac.c */ +extern Protocol__FlexSliceConfig *slice_config[NUM_MAX_ENB]; +extern Protocol__FlexSliceConfig *sc_update[NUM_MAX_ENB]; +extern int perform_slice_config_update_count; +extern Protocol__FlexUeConfig *ue_slice_assoc_update[NUM_MAX_UE]; +extern int n_ue_slice_assoc_updates; + Protocol__FlexranMessage * flexran_agent_generate_diff_mac_stats_report(Protocol__FlexranMessage *new_message, Protocol__FlexranMessage *old_message) { @@ -899,3 +906,519 @@ int load_dl_scheduler_function(mid_t mod_id, const char *function_name) { return -1; } + +Protocol__FlexSliceConfig *flexran_agent_create_slice_config(int n_dl, int m_ul) +{ + int i; + Protocol__FlexSliceConfig *fsc = malloc(sizeof(Protocol__FlexSliceConfig)); + if (!fsc) return NULL; + protocol__flex_slice_config__init(fsc); + + /* say there are n_dl slices but reserve memory for up to MAX_NUM_SLICES so + * we don't need to reserve again later */ + fsc->n_dl = n_dl; + fsc->dl = calloc(MAX_NUM_SLICES, sizeof(Protocol__FlexDlSlice *)); + if (!fsc->dl) fsc->n_dl = 0; + for (i = 0; i < MAX_NUM_SLICES; i++) { + fsc->dl[i] = malloc(sizeof(Protocol__FlexDlSlice)); + if (!fsc->dl[i]) continue; + protocol__flex_dl_slice__init(fsc->dl[i]); + } + + /* as above */ + fsc->n_ul = m_ul; + fsc->ul = calloc(MAX_NUM_SLICES, sizeof(Protocol__FlexUlSlice *)); + if (!fsc->ul) fsc->n_ul = 0; + for (i = 0; i < MAX_NUM_SLICES; i++) { + fsc->ul[i] = malloc(sizeof(Protocol__FlexUlSlice)); + if (!fsc->ul[i]) continue; + protocol__flex_ul_slice__init(fsc->ul[i]); + } + return fsc; +} + +void flexran_agent_read_slice_dl_config(mid_t mod_id, int slice_idx, Protocol__FlexDlSlice *dl_slice) +{ + dl_slice->id = flexran_get_dl_slice_id(mod_id, slice_idx); + dl_slice->has_id = 1; + /* read label from corresponding sc_update entry or give default */ + dl_slice->label = PROTOCOL__FLEX_SLICE_LABEL__xMBB; + dl_slice->has_label = 1; + for (int i = 0; i < sc_update[mod_id]->n_dl; i++) { + if (sc_update[mod_id]->dl[i]->id == dl_slice->id + && sc_update[mod_id]->dl[i]->has_label) { + dl_slice->label = sc_update[mod_id]->dl[i]->label; + break; + } + } + dl_slice->percentage = flexran_get_dl_slice_percentage(mod_id, slice_idx); + dl_slice->has_percentage = 1; + dl_slice->isolation = flexran_get_dl_slice_isolation(mod_id, slice_idx); + dl_slice->has_isolation = 1; + dl_slice->priority = flexran_get_dl_slice_priority(mod_id, slice_idx); + dl_slice->has_priority = 1; + dl_slice->position_low = flexran_get_dl_slice_position_low(mod_id, slice_idx); + dl_slice->has_position_low = 1; + dl_slice->position_high = flexran_get_dl_slice_position_high(mod_id, slice_idx); + dl_slice->has_position_high = 1; + dl_slice->maxmcs = flexran_get_dl_slice_maxmcs(mod_id, slice_idx); + dl_slice->has_maxmcs = 1; + dl_slice->n_sorting = flexran_get_dl_slice_sorting(mod_id, slice_idx, &dl_slice->sorting); + if (dl_slice->n_sorting < 1) dl_slice->sorting = NULL; + dl_slice->accounting = flexran_get_dl_slice_accounting_policy(mod_id, slice_idx); + dl_slice->has_accounting = 1; + dl_slice->scheduler_name = flexran_get_dl_slice_scheduler_name(mod_id, slice_idx); +} + +void flexran_agent_read_slice_ul_config(mid_t mod_id, int slice_idx, Protocol__FlexUlSlice *ul_slice) +{ + ul_slice->id = flexran_get_ul_slice_id(mod_id, slice_idx); + ul_slice->has_id = 1; + /* read label from corresponding sc_update entry or give default */ + ul_slice->label = PROTOCOL__FLEX_SLICE_LABEL__xMBB; + ul_slice->has_label = 1; + for (int i = 0; i < sc_update[mod_id]->n_ul; i++) { + if (sc_update[mod_id]->ul[i]->id == ul_slice->id + && sc_update[mod_id]->ul[i]->has_label) { + ul_slice->label = sc_update[mod_id]->ul[i]->label; + break; + } + } + ul_slice->percentage = flexran_get_ul_slice_percentage(mod_id, slice_idx); + ul_slice->has_percentage = 1; + /*ul_slice->isolation = flexran_get_ul_slice_isolation(mod_id, slice_idx);*/ + ul_slice->has_isolation = 0; + /*ul_slice->priority = flexran_get_ul_slice_priority(mod_id, slice_idx);*/ + ul_slice->has_priority = 0; + ul_slice->first_rb = flexran_get_ul_slice_first_rb(mod_id, slice_idx); + ul_slice->has_first_rb = 1; + /*ul_slice-> = flexran_get_ul_slice_length_rb(mod_id, slice_idx); + ul_slice->has_length_rb = 0;*/ + ul_slice->maxmcs = flexran_get_ul_slice_maxmcs(mod_id, slice_idx); + ul_slice->has_maxmcs = 1; + ul_slice->n_sorting = 0; + /*if (ul_slice->sorting) { + free(ul_slice->sorting); + ul_slice->sorting = NULL; + } + ul_slice->n_sorting = flexran_get_ul_slice_sorting(mod_id, slice_idx, &ul_slice->sorting); + if (ul_slice->n_sorting < 1) ul_slice->sorting = NULL;*/ + /*ul_slice->accounting = flexran_get_ul_slice_accounting_policy(mod_id, slice_idx);*/ + ul_slice->has_accounting = 0; + ul_slice->scheduler_name = flexran_get_ul_slice_scheduler_name(mod_id, slice_idx); +} + +void overwrite_slice_config_dl(Protocol__FlexDlSlice *exist, Protocol__FlexDlSlice *update) +{ + if (update->has_label && update->label != exist->label) { + LOG_I(FLEXRAN_AGENT, "[DL slice %d] update label: %d -> %d\n", + update->id, exist->label, update->label); + exist->label = update->label; + } + if (update->has_percentage && update->percentage != exist->percentage) { + LOG_I(FLEXRAN_AGENT, "[DL slice %d] update percentage: %d -> %d\n", + update->id, exist->percentage, update->percentage); + exist->percentage = update->percentage; + } + if (update->has_isolation && update->isolation != exist->isolation) { + LOG_I(FLEXRAN_AGENT, "[DL slice %d] update isolation: %d -> %d\n", + update->id, exist->isolation, update->isolation); + exist->isolation = update->isolation; + } + if (update->has_priority && update->priority != exist->priority) { + LOG_I(FLEXRAN_AGENT, "[DL slice %d] update priority: %d -> %d\n", + update->id, exist->priority, update->priority); + exist->priority = update->priority; + } + if (update->has_position_low && update->position_low != exist->position_low) { + LOG_I(FLEXRAN_AGENT, "[DL slice %d] update position_low: %d -> %d\n", + update->id, exist->position_low, update->position_low); + exist->position_low = update->position_low; + } + if (update->has_position_high && update->position_high != exist->position_high) { + LOG_I(FLEXRAN_AGENT, "[DL slice %d] update position_high: %d -> %d\n", + update->id, exist->position_high, update->position_high); + exist->position_high = update->position_high; + } + if (update->has_maxmcs && update->maxmcs != exist->maxmcs) { + LOG_I(FLEXRAN_AGENT, "[DL slice %d] update maxmcs: %d -> %d\n", + update->id, exist->maxmcs, update->maxmcs); + exist->maxmcs = update->maxmcs; + } + int sorting_update = 0; + int n = min(exist->n_sorting, update->n_sorting); + /* check whether something has changed. If update->n_sorting is 0, + * sorting_update will remain false, so no update will be done */ + int i = 0; + while(i < n && !sorting_update) { + sorting_update = sorting_update || (update->sorting[i] != exist->sorting[i]); + i++; + } + if (sorting_update) { + LOG_I(FLEXRAN_AGENT, "[DL slice %d] update sorting array\n", update->id); + if (exist->n_sorting != update->n_sorting) + LOG_W(FLEXRAN_AGENT, "[slice %d] only writing %d elements\n", + update->id, n); + for (int i = 0; i < n; i++) + exist->sorting[i] = update->sorting[i]; + } + if (update->has_accounting && update->accounting != exist->accounting) { + LOG_I(FLEXRAN_AGENT, "[DL slice %d] update accounting: %d -> %d\n", + update->id, exist->accounting, update->accounting); + exist->accounting = update->accounting; + } + if (update->scheduler_name + && strcmp(update->scheduler_name, exist->scheduler_name) != 0) { + LOG_W(FLEXRAN_AGENT, "[DL slice %d] ignoring new scheduler name \"%s\"!\n", + update->id, update->scheduler_name); + } +} + +void overwrite_slice_config_ul(Protocol__FlexUlSlice *exist, Protocol__FlexUlSlice *update) +{ + if (update->has_label && update->label != exist->label) { + LOG_I(FLEXRAN_AGENT, "[UL slice %d] update label: %d -> %d\n", + update->id, exist->label, update->label); + exist->label = update->label; + } + if (update->has_percentage && update->percentage != exist->percentage) { + LOG_I(FLEXRAN_AGENT, "[UL slice %d] update percentage: %d -> %d\n", + update->id, exist->percentage, update->percentage); + exist->percentage = update->percentage; + } + if (update->has_isolation && update->isolation != exist->isolation) { + LOG_I(FLEXRAN_AGENT, "[UL slice %d] update isolation: %d -> %d\n", + update->id, exist->isolation, update->isolation); + exist->isolation = update->isolation; + } + if (update->has_priority && update->priority != exist->priority) { + LOG_I(FLEXRAN_AGENT, "[UL slice %d] update priority: %d -> %d\n", + update->id, exist->priority, update->priority); + exist->priority = update->priority; + } + if (update->has_first_rb && update->first_rb != exist->first_rb) { + LOG_I(FLEXRAN_AGENT, "[UL slice %d] update first_rb: %d -> %d\n", + update->id, exist->first_rb, update->first_rb); + exist->first_rb = update ->first_rb; + } + /*if (update->has_length_rb && update->lenght_rb != exist->lenght_rb) { + LOG_I(FLEXRAN_AGENT, "[UL slice %d] update lenght_rb: %d -> %d\n", + update->id, exist->lenght_rb, update->lenght_rb); + exist->lenght_rb = update->lenght_rb; + }*/ + if (update->has_maxmcs && update->maxmcs != exist->maxmcs) { + LOG_I(FLEXRAN_AGENT, "[UL slice %d] update maxmcs: %d -> %d\n", + update->id, exist->maxmcs, update->maxmcs); + exist->maxmcs = update->maxmcs; + } + int sorting_update = 0; + int n = min(exist->n_sorting, update->n_sorting); + /* check whether something has changed. If update-> n_sorting is 0, + * sorting_update will remain false, so no update will be done */ + int i = 0; + while (i < n && !sorting_update) { + sorting_update = sorting_update || (update->sorting[i] != exist->sorting[i]); + i++; + } + if (sorting_update) { + LOG_I(FLEXRAN_AGENT, "[UL slice %d] update sorting array\n", update->id); + if (exist->n_sorting != update->n_sorting) + LOG_W(FLEXRAN_AGENT, "[UL slice %d] only writing %d elements\n", + update->id, n); + for (i = 0; i < n; i++) + exist->sorting[i] = update->sorting[i]; + } + if (update->has_accounting && update->accounting != exist->accounting) { + LOG_I(FLEXRAN_AGENT, "[UL slice %d] update accounting: %d -> %d\n", + update->id, exist->accounting, update->accounting); + exist->accounting = update->accounting; + } + if (update->scheduler_name + && strcmp(update->scheduler_name, exist->scheduler_name) != 0) { + LOG_W(FLEXRAN_AGENT, "[UL slice %d] ignoring new scheduler name \"%s\"!\n", + update->id, update->scheduler_name); + } +} + +void prepare_update_slice_config_dl(mid_t mod_id, Protocol__FlexDlSlice *dls) +{ + if (!dls->has_id) { + LOG_E(FLEXRAN_AGENT, "[%d] Incoming DL slice configuration has no ID\n", mod_id); + return; + } + /* a percentage of zero will be interpreted as removal command */ + if (sc_update[mod_id]->n_dl >= MAX_NUM_SLICES + && (!dls->has_percentage || dls->percentage > 0)) { + LOG_E(FLEXRAN_AGENT, "[%d] Cannot create more than %ld slices in DL\n", + mod_id, sc_update[mod_id]->n_dl); + return; + } + if (sc_update[mod_id]->n_dl == 1 && dls->has_percentage && dls->percentage == 0) { + LOG_E(FLEXRAN_AGENT, "[%d] Cannot delete last slice ID %d in DL\n", + mod_id, sc_update[mod_id]->dl[0]->id); + return; + } + + Protocol__FlexDlSlice *to = NULL; + for (int i = 0; i < sc_update[mod_id]->n_dl; ++i) { + if (dls->id == sc_update[mod_id]->dl[i]->id) { + to = sc_update[mod_id]->dl[i]; + break; + } + } + + /* create new slice -> read contents from existing slice config index 0 */ + if (!to) { + LOG_I(FLEXRAN_AGENT, + "[%d] Creating DL slice with ID %d, taking default values from DL slice 0\n", + mod_id, dls->id); + to = sc_update[mod_id]->dl[sc_update[mod_id]->n_dl]; + sc_update[mod_id]->n_dl++; + memcpy(to, slice_config[mod_id]->dl[0], sizeof(*to)); + to->id = dls->id; + } + + overwrite_slice_config_dl(to, dls); +} + +void prepare_update_slice_config_ul(mid_t mod_id, Protocol__FlexUlSlice *uls) +{ + if (!uls->has_id) { + LOG_E(FLEXRAN_AGENT, "[%d] Incoming UL slice configuration has no ID\n", mod_id); + return; + } + /* a percentage of zero will be interpreted as removal command */ + if (sc_update[mod_id]->n_ul >= MAX_NUM_SLICES + && (!uls->has_percentage || uls->percentage > 0)) { + LOG_E(FLEXRAN_AGENT, "[%d] Cannot create more than %ld slices in UL\n", + mod_id, sc_update[mod_id]->n_ul); + return; + } + if (sc_update[mod_id]->n_ul == 1 && uls->has_percentage && uls->percentage == 0) { + LOG_E(FLEXRAN_AGENT, "[%d] Cannot delete last slice ID %d in UL\n", + mod_id, sc_update[mod_id]->ul[0]->id); + return; + } + + Protocol__FlexUlSlice *to = NULL; + for (int i = 0; i < sc_update[mod_id]->n_ul; ++i) { + if (uls->id == sc_update[mod_id]->ul[i]->id) { + to = sc_update[mod_id]->ul[i]; + break; + } + } + + /* create new slice -> read contents from existing slice config index 0 */ + if (!to) { + LOG_I(FLEXRAN_AGENT, + "[%d] Creating UL slice with ID %d, taking default values from UL slice 0\n", + mod_id, uls->id); + to = sc_update[mod_id]->ul[sc_update[mod_id]->n_ul]; + sc_update[mod_id]->n_ul++; + memcpy(to, slice_config[mod_id]->ul[0], sizeof(*to)); + to->id = uls->id; + } + + overwrite_slice_config_ul(to, uls); +} + +void prepare_update_slice_config(mid_t mod_id, Protocol__FlexSliceConfig *slice) +{ + if (!sc_update[mod_id]) { + LOG_E(FLEXRAN_AGENT, "Can not update slice policy (no existing slice profile)\n"); + return; + } + if (slice->n_dl == 0) + LOG_I(FLEXRAN_AGENT, "[%d] no DL slice configuration in flex_slice_config message\n", mod_id); + for (int i = 0; i < slice->n_dl; i++) + prepare_update_slice_config_dl(mod_id, slice->dl[i]); + + if (slice->n_ul == 0) + LOG_I(FLEXRAN_AGENT, "[%d] no UL slice configuration in flex_slice_config message\n", mod_id); + for (int i = 0; i < slice->n_ul; i++) + prepare_update_slice_config_ul(mod_id, slice->ul[i]); + + /* perform the slice configuration reads a couple of times. If there are + * inconsistencies (i.e. the MAC refuses a configuration), we will have a + * couple of warnings because the current configuration and the one in + * sc_update will be diverged */ + perform_slice_config_update_count = 3; +} + +int apply_new_slice_dl_config(mid_t mod_id, Protocol__FlexDlSlice *oldc, Protocol__FlexDlSlice *newc) +{ + /* not setting the old configuration is intentional, as it will be picked up + * later when reading the configuration. There is thus a direct feedback + * whether it has been set. */ + int changes = 0; + int n; + int slice_idx = flexran_find_dl_slice(mod_id, newc->id); + if (slice_idx < 0) { + LOG_W(FLEXRAN_AGENT, "cannot find index for slice ID %d\n", newc->id); + return 0; + } + if (oldc->percentage != newc->percentage) { + flexran_set_dl_slice_percentage(mod_id, slice_idx, newc->percentage); + changes++; + } + if (oldc->isolation != newc->isolation) { + flexran_set_dl_slice_isolation(mod_id, slice_idx, newc->isolation); + changes++; + } + if (oldc->priority != newc->priority) { + flexran_set_dl_slice_priority(mod_id, slice_idx, newc->priority); + changes++; + } + if (oldc->position_low != newc->position_low) { + flexran_set_dl_slice_position_low(mod_id, slice_idx, newc->position_low); + changes++; + } + if (oldc->position_high != newc->position_high) { + flexran_set_dl_slice_position_high(mod_id, slice_idx, newc->position_high); + changes++; + } + if (oldc->maxmcs != newc->maxmcs) { + flexran_set_dl_slice_maxmcs(mod_id, slice_idx, newc->maxmcs); + changes++; + } + n = min(oldc->n_sorting, newc->n_sorting); + for (int i = 0; i < n; i++) { + if (oldc->sorting[i] != newc->sorting[i]) { + flexran_set_dl_slice_sorting(mod_id, slice_idx, newc->sorting, n); + changes++; + break; + } + } + if (oldc->accounting != newc->accounting) { + flexran_set_dl_slice_accounting_policy(mod_id, slice_idx, newc->accounting); + changes++; + } + if (strcmp(oldc->scheduler_name, newc->scheduler_name) != 0) { + LOG_E(FLEXRAN_AGENT, "[%d][DL slice %d] setting the DL scheduler is not supported, reverting\n", + mod_id, newc->id); + newc->scheduler_name = oldc->scheduler_name; + } + return changes; +} + +int apply_new_slice_ul_config(mid_t mod_id, Protocol__FlexUlSlice *oldc, Protocol__FlexUlSlice *newc) +{ + /* not setting the old configuration is intentional, as it will be picked up + * later when reading the configuration. There is thus a direct feedback + * whether it has been set. */ + int changes = 0; + int n; + int slice_idx = flexran_find_ul_slice(mod_id, newc->id); + if (slice_idx < 0) { + LOG_W(FLEXRAN_AGENT, "cannot find index for slice ID %d\n", newc->id); + return 0; + } + if (oldc->percentage != newc->percentage) { + flexran_set_ul_slice_percentage(mod_id, slice_idx, newc->percentage); + changes++; + } + if (oldc->isolation != newc->isolation) { + /*flexran_set_ul_slice_isolation(mod_id, slice_idx, newc->isolation); + *changes++;*/ + LOG_W(FLEXRAN_AGENT, "[%d][UL slice %d] setting isolation is not supported\n", + mod_id, slice_idx); + } + if (oldc->priority != newc->priority) { + /*flexran_set_ul_slice_priority(mod_id, slice_idx, newc->priority); + *changes++;*/ + LOG_W(FLEXRAN_AGENT, "[%d][UL slice %d] setting the priority is not supported\n", + mod_id, slice_idx); + } + if (oldc->first_rb != newc->first_rb) { + flexran_set_ul_slice_first_rb(mod_id, slice_idx, newc->first_rb); + changes++; + } + /*if (oldc->length_rb != newc->length_rb) { + flexran_set_ul_slice_length_rb(mod_id, slice_idx, newc->length_rb); + changes++; + LOG_W(FLEXRAN_AGENT, "[%d][UL slice %d] setting length_rb is not supported\n", + mod_id, slice_idx); + }*/ + if (oldc->maxmcs != newc->maxmcs) { + flexran_set_ul_slice_maxmcs(mod_id, slice_idx, newc->maxmcs); + changes++; + } + n = min(oldc->n_sorting, newc->n_sorting); + for (int i = 0; i < n; i++) { + if (oldc->sorting[i] != newc->sorting[i]) { + /*flexran_set_ul_slice_sorting(mod_id, slice_idx, newc->sorting, n); + changes++;*/ + LOG_W(FLEXRAN_AGENT, "[%d][UL slice %d] setting the sorting is not supported\n", + mod_id, slice_idx); + break; + } + } + if (oldc->accounting != newc->accounting) { + /*flexran_set_ul_slice_accounting_policy(mod_id, slice_idx, newc->accounting); + *changes++;*/ + LOG_W(FLEXRAN_AGENT, "[%d][UL slice %d] setting the accounting is not supported\n", + mod_id, slice_idx); + } + if (strcmp(oldc->scheduler_name, newc->scheduler_name) != 0) { + LOG_E(FLEXRAN_AGENT, "[%d][UL slice %d] setting the UL scheduler is not supported, reverting\n", + mod_id, slice_idx); + newc->scheduler_name = oldc->scheduler_name; + } + return changes; +} + +void prepare_ue_slice_assoc_update(mid_t mod_id, Protocol__FlexUeConfig *ue_config) +{ + if (n_ue_slice_assoc_updates == NUM_MAX_UE) { + LOG_E(FLEXRAN_AGENT, + "[%d] can not handle flex_ue_config message, buffer is full; try again later\n", + mod_id); + return; + } + if (!ue_config->has_rnti) { + LOG_E(FLEXRAN_AGENT, + "[%d] cannot update UE to slice association, no RNTI in flex_ue_config message\n", + mod_id); + return; + } + if (ue_config->has_dl_slice_id) + LOG_I(FLEXRAN_AGENT, "[%d] associating UE RNTI %#x to DL slice ID %d\n", + mod_id, ue_config->rnti, ue_config->dl_slice_id); + if (ue_config->has_ul_slice_id) + LOG_I(FLEXRAN_AGENT, "[%d] associating UE RNTI %#x to UL slice ID %d\n", + mod_id, ue_config->rnti, ue_config->ul_slice_id); + ue_slice_assoc_update[n_ue_slice_assoc_updates++] = ue_config; + perform_slice_config_update_count = 2; +} + +int apply_ue_slice_assoc_update(mid_t mod_id) +{ + int i; + int changes = 0; + /* TODO should lock structure */ + for (i = 0; i < n_ue_slice_assoc_updates; i++) { + int ue_id = find_UE_id(mod_id, ue_slice_assoc_update[i]->rnti); + if (ue_slice_assoc_update[i]->has_dl_slice_id) { + int slice_idx = flexran_find_dl_slice(mod_id, ue_slice_assoc_update[i]->dl_slice_id); + if (flexran_dl_slice_exists(mod_id, slice_idx)) { + flexran_set_ue_dl_slice_idx(mod_id, ue_id, slice_idx); + changes++; + } else { + LOG_W(FLEXRAN_AGENT, "[%d] DL slice %d does not exist, refusing change\n", + mod_id, ue_slice_assoc_update[i]->dl_slice_id); + } + } + if (ue_slice_assoc_update[i]->has_ul_slice_id) { + int slice_idx = flexran_find_ul_slice(mod_id, ue_slice_assoc_update[i]->ul_slice_id); + if (flexran_ul_slice_exists(mod_id, slice_idx)) { + flexran_set_ue_ul_slice_idx(mod_id, ue_id, slice_idx); + changes++; + } else { + LOG_W(FLEXRAN_AGENT, "[%d] UL slice %d does not exist, refusing change\n", + mod_id, ue_slice_assoc_update[i]->ul_slice_id); + } + } + } + n_ue_slice_assoc_updates = 0; + return changes; +} diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.h b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.h index f69e2cde40..2f8f3f8258 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.h +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.h @@ -107,4 +107,37 @@ int parse_ul_scheduler_parameters(mid_t mod_id, yaml_parser_t *parser); int load_dl_scheduler_function(mid_t mod_id, const char *function_name); +/*** Functions for handling a slice config ***/ + +/* allocate memory for a Protocol__FlexSliceConfig structure with n_dl DL slice + * configs and m_ul UL slice configs */ +Protocol__FlexSliceConfig *flexran_agent_create_slice_config(int n_dl, int m_ul); + +/* read the DL slice config via the RAN into a given Protocol__FlexDlSlice + * struct */ +void flexran_agent_read_slice_dl_config(mid_t mod_id, int slice_idx, Protocol__FlexDlSlice *dl_slice); + +/* read the UL slice config via the RAN into a given Protocol__FlexUlSlice + * struct */ +void flexran_agent_read_slice_ul_config(mid_t mod_id, int slice_idx, Protocol__FlexUlSlice *ul_slice); + +/* reads content of slice over the sc_update structure, so that it can be + * applied later by performing a diff between slice_config and sc_update */ +void prepare_update_slice_config(mid_t mod_id, Protocol__FlexSliceConfig *slice); + +/* apply new configuration of slice in DL if there are changes between the + * parameters. Returns the number of changed parameters. */ +int apply_new_slice_dl_config(mid_t mod_id, Protocol__FlexDlSlice *oldc, Protocol__FlexDlSlice *newc); + +/* apply new configuration of slice in UL if there are changes between the + * parameters. Returns the number of changed parameters. */ +int apply_new_slice_ul_config(mid_t mod_id, Protocol__FlexUlSlice *oldc, Protocol__FlexUlSlice *newc); + +/* inserts a new ue_config into the structure keeping ue to slice association + * updates and marks so it can be applied */ +void prepare_ue_slice_assoc_update(mid_t mod_id, Protocol__FlexUeConfig *ue_config); + +/* apply a new association between a UE and a slice (both DL and UL) */ +int apply_ue_slice_assoc_update(mid_t mod_id); + #endif /*FLEXRAN_AGENT_MAC_INTERNAL_H_*/ diff --git a/openair2/LAYER2/MAC/eNB_scheduler.c b/openair2/LAYER2/MAC/eNB_scheduler.c index a2988f26d8..4dbf3cf36f 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler.c +++ b/openair2/LAYER2/MAC/eNB_scheduler.c @@ -703,6 +703,10 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, frame_t frameP, allocate_CCEs(module_idP, CC_id, frameP, subframeP, 2); } + if (mac_agent_registered[module_idP] && subframeP == 9) { + flexran_agent_slice_update(module_idP); + } + stop_meas(&RC.mac[module_idP]->eNB_scheduler); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME From 92a3b07bca708adc4e3fd9c0520123f6e96592ce Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 27 Mar 2018 18:28:14 +0200 Subject: [PATCH 048/216] FlexRAN: send slice ID to which UE belongs + reformat - flexran_agent_ue_config_reply() and flexran_agent_ue_state_change() send slice_id --- .../CONTROL_MODULES/RRC/flexran_agent_rrc.c | 248 +++++++++--------- 1 file changed, 124 insertions(+), 124 deletions(-) diff --git a/openair2/ENB_APP/CONTROL_MODULES/RRC/flexran_agent_rrc.c b/openair2/ENB_APP/CONTROL_MODULES/RRC/flexran_agent_rrc.c index b4bf029373..34833ca898 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/RRC/flexran_agent_rrc.c +++ b/openair2/ENB_APP/CONTROL_MODULES/RRC/flexran_agent_rrc.c @@ -76,147 +76,147 @@ void flexran_agent_ue_state_change(mid_t mod_id, uint32_t rnti, uint8_t state_ch config->has_rnti = 1; config->rnti = rnti; } else if (state_change == PROTOCOL__FLEX_UE_STATE_CHANGE_TYPE__FLUESC_UPDATED - || state_change == PROTOCOL__FLEX_UE_STATE_CHANGE_TYPE__FLUESC_ACTIVATED) { - int i = find_UE_id(mod_id, rnti); - config->has_rnti = 1; - config->rnti = rnti; - if(flexran_get_time_alignment_timer(mod_id,i) != -1) { - config->time_alignment_timer = flexran_get_time_alignment_timer(mod_id,i); - config->has_time_alignment_timer = 1; - } - if(flexran_get_meas_gap_config(mod_id,i) != -1){ - config->meas_gap_config_pattern = flexran_get_meas_gap_config(mod_id,i); - config->has_meas_gap_config_pattern = 1; - } - if(config->has_meas_gap_config_pattern == 1 && - config->meas_gap_config_pattern != PROTOCOL__FLEX_MEAS_GAP_CONFIG_PATTERN__FLMGCP_OFF) { - config->meas_gap_config_sf_offset = flexran_get_meas_gap_config_offset(mod_id,i); - config->has_meas_gap_config_sf_offset = 1; - } - //TODO: Set the SPS configuration (Optional) - //Not supported for now, so we do not set it + || state_change == PROTOCOL__FLEX_UE_STATE_CHANGE_TYPE__FLUESC_ACTIVATED) { + int i = find_UE_id(mod_id, rnti); + config->has_rnti = 1; + config->rnti = rnti; + config->imsi = flexran_get_ue_imsi(mod_id, i); + config->has_imsi = 1; + config->dl_slice_id = flexran_get_ue_dl_slice_id(mod_id, i); + config->has_dl_slice_id = 1; + config->ul_slice_id = flexran_get_ue_ul_slice_id(mod_id, i); + config->has_ul_slice_id = 1; + if(flexran_get_time_alignment_timer(mod_id,i) != -1) { + config->time_alignment_timer = flexran_get_time_alignment_timer(mod_id,i); + config->has_time_alignment_timer = 1; + } + if(flexran_get_meas_gap_config(mod_id,i) != -1){ + config->meas_gap_config_pattern = flexran_get_meas_gap_config(mod_id,i); + config->has_meas_gap_config_pattern = 1; + } + if(config->has_meas_gap_config_pattern == 1 && + config->meas_gap_config_pattern != PROTOCOL__FLEX_MEAS_GAP_CONFIG_PATTERN__FLMGCP_OFF) { + config->meas_gap_config_sf_offset = flexran_get_meas_gap_config_offset(mod_id,i); + config->has_meas_gap_config_sf_offset = 1; + } + //TODO: Set the SPS configuration (Optional) + //Not supported for now, so we do not set it - //TODO: Set the SR configuration (Optional) - //We do not set it for now + //TODO: Set the SR configuration (Optional) + //We do not set it for now - //TODO: Set the CQI configuration (Optional) - //We do not set it for now - - if(flexran_get_ue_transmission_mode(mod_id,i) != -1) { - config->transmission_mode = flexran_get_ue_transmission_mode(mod_id,i); - config->has_transmission_mode = 1; - } + //TODO: Set the CQI configuration (Optional) + //We do not set it for now - config->ue_aggregated_max_bitrate_ul = flexran_get_ue_aggregated_max_bitrate_ul(mod_id,i); - config->has_ue_aggregated_max_bitrate_ul = 1; + if(flexran_get_ue_transmission_mode(mod_id,i) != -1) { + config->transmission_mode = flexran_get_ue_transmission_mode(mod_id,i); + config->has_transmission_mode = 1; + } - config->ue_aggregated_max_bitrate_dl = flexran_get_ue_aggregated_max_bitrate_dl(mod_id,i); - config->has_ue_aggregated_max_bitrate_dl = 1; + config->ue_aggregated_max_bitrate_ul = flexran_get_ue_aggregated_max_bitrate_ul(mod_id,i); + config->has_ue_aggregated_max_bitrate_ul = 1; - //TODO: Set the UE capabilities - Protocol__FlexUeCapabilities *c_capabilities; - c_capabilities = malloc(sizeof(Protocol__FlexUeCapabilities)); - protocol__flex_ue_capabilities__init(c_capabilities); - //TODO: Set half duplex (FDD operation) - c_capabilities->has_half_duplex = 0; - c_capabilities->half_duplex = 1;//flexran_get_half_duplex(i); - //TODO: Set intra-frame hopping flag - c_capabilities->has_intra_sf_hopping = 0; - c_capabilities->intra_sf_hopping = 1;//flexran_get_intra_sf_hopping(i); - //TODO: Set support for type 2 hopping with n_sb > 1 - c_capabilities->has_type2_sb_1 = 0; - c_capabilities->type2_sb_1 = 1;//flexran_get_type2_sb_1(i); - //TODO: Set ue category - c_capabilities->has_ue_category = 0; - c_capabilities->ue_category = 1;//flexran_get_ue_category(i); - //TODO: Set UE support for resource allocation type 1 - c_capabilities->has_res_alloc_type1 = 0; - c_capabilities->res_alloc_type1 = 1;//flexran_get_res_alloc_type1(i); - //Set the capabilites to the message - config->capabilities = c_capabilities; - - if(flexran_get_ue_transmission_antenna(mod_id,i) != -1) { - config->has_ue_transmission_antenna = 1; - config->ue_transmission_antenna = flexran_get_ue_transmission_antenna(mod_id,i); - } + config->ue_aggregated_max_bitrate_dl = flexran_get_ue_aggregated_max_bitrate_dl(mod_id,i); + config->has_ue_aggregated_max_bitrate_dl = 1; - if(flexran_get_tti_bundling(mod_id,i) != -1) { - config->has_tti_bundling = 1; - config->tti_bundling = flexran_get_tti_bundling(mod_id,i); - } + Protocol__FlexUeCapabilities *c_capabilities; + c_capabilities = malloc(sizeof(Protocol__FlexUeCapabilities)); + protocol__flex_ue_capabilities__init(c_capabilities); + c_capabilities->has_half_duplex = 1; + c_capabilities->half_duplex = flexran_get_half_duplex(mod_id, i); + c_capabilities->has_intra_sf_hopping = 1; + c_capabilities->intra_sf_hopping = flexran_get_intra_sf_hopping(mod_id, i); + c_capabilities->has_type2_sb_1 = 1; + c_capabilities->type2_sb_1 = flexran_get_type2_sb_1(mod_id, i); + c_capabilities->has_ue_category = 1; + c_capabilities->ue_category = flexran_get_ue_category(mod_id, i); + c_capabilities->has_res_alloc_type1 = 1; + c_capabilities->res_alloc_type1 = flexran_get_res_alloc_type1(mod_id, i); + //Set the capabilites to the message + config->capabilities = c_capabilities; - if(flexran_get_maxHARQ_TX(mod_id,i) != -1){ - config->has_max_harq_tx = 1; - config->max_harq_tx = flexran_get_maxHARQ_TX(mod_id,i); - } + if(flexran_get_ue_transmission_antenna(mod_id,i) != -1) { + config->has_ue_transmission_antenna = 1; + config->ue_transmission_antenna = flexran_get_ue_transmission_antenna(mod_id,i); + } - if(flexran_get_beta_offset_ack_index(mod_id,i) != -1) { - config->has_beta_offset_ack_index = 1; - config->beta_offset_ack_index = flexran_get_beta_offset_ack_index(mod_id,i); - } + if(flexran_get_tti_bundling(mod_id,i) != -1) { + config->has_tti_bundling = 1; + config->tti_bundling = flexran_get_tti_bundling(mod_id,i); + } - if(flexran_get_beta_offset_ri_index(mod_id,i) != -1) { - config->has_beta_offset_ri_index = 1; - config->beta_offset_ri_index = flexran_get_beta_offset_ri_index(mod_id,i); - } + if(flexran_get_maxHARQ_TX(mod_id,i) != -1){ + config->has_max_harq_tx = 1; + config->max_harq_tx = flexran_get_maxHARQ_TX(mod_id,i); + } - if(flexran_get_beta_offset_cqi_index(mod_id,i) != -1) { - config->has_beta_offset_cqi_index = 1; - config->beta_offset_cqi_index = flexran_get_beta_offset_cqi_index(mod_id,i); - } + if(flexran_get_beta_offset_ack_index(mod_id,i) != -1) { + config->has_beta_offset_ack_index = 1; + config->beta_offset_ack_index = flexran_get_beta_offset_ack_index(mod_id,i); + } - /* assume primary carrier */ - if(flexran_get_ack_nack_simultaneous_trans(mod_id,i,0) != -1) { - config->has_ack_nack_simultaneous_trans = 1; - config->ack_nack_simultaneous_trans = flexran_get_ack_nack_simultaneous_trans(mod_id,i,0); - } + if(flexran_get_beta_offset_ri_index(mod_id,i) != -1) { + config->has_beta_offset_ri_index = 1; + config->beta_offset_ri_index = flexran_get_beta_offset_ri_index(mod_id,i); + } - if(flexran_get_simultaneous_ack_nack_cqi(mod_id,i) != -1) { - config->has_simultaneous_ack_nack_cqi = 1; - config->simultaneous_ack_nack_cqi = flexran_get_simultaneous_ack_nack_cqi(mod_id,i); - } + if(flexran_get_beta_offset_cqi_index(mod_id,i) != -1) { + config->has_beta_offset_cqi_index = 1; + config->beta_offset_cqi_index = flexran_get_beta_offset_cqi_index(mod_id,i); + } - if(flexran_get_aperiodic_cqi_rep_mode(mod_id,i) != -1) { - config->has_aperiodic_cqi_rep_mode = 1; - int mode = flexran_get_aperiodic_cqi_rep_mode(mod_id,i); - if (mode > 4) { - config->aperiodic_cqi_rep_mode = PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_NONE; - } else { - config->aperiodic_cqi_rep_mode = mode; - } - } + /* assume primary carrier */ + if(flexran_get_ack_nack_simultaneous_trans(mod_id,i,0) != -1) { + config->has_ack_nack_simultaneous_trans = 1; + config->ack_nack_simultaneous_trans = flexran_get_ack_nack_simultaneous_trans(mod_id,i,0); + } - if(flexran_get_tdd_ack_nack_feedback_mode(mod_id, i) != -1) { - config->has_tdd_ack_nack_feedback = 1; - config->tdd_ack_nack_feedback = flexran_get_tdd_ack_nack_feedback_mode(mod_id,i); - } + if(flexran_get_simultaneous_ack_nack_cqi(mod_id,i) != -1) { + config->has_simultaneous_ack_nack_cqi = 1; + config->simultaneous_ack_nack_cqi = flexran_get_simultaneous_ack_nack_cqi(mod_id,i); + } - if(flexran_get_ack_nack_repetition_factor(mod_id, i) != -1) { - config->has_ack_nack_repetition_factor = 1; - config->ack_nack_repetition_factor = flexran_get_ack_nack_repetition_factor(mod_id,i); - } + if(flexran_get_aperiodic_cqi_rep_mode(mod_id,i) != -1) { + config->has_aperiodic_cqi_rep_mode = 1; + int mode = flexran_get_aperiodic_cqi_rep_mode(mod_id,i); + if (mode > 4) { + config->aperiodic_cqi_rep_mode = PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_NONE; + } else { + config->aperiodic_cqi_rep_mode = mode; + } + } - if(flexran_get_extended_bsr_size(mod_id, i) != -1) { - config->has_extended_bsr_size = 1; - config->extended_bsr_size = flexran_get_extended_bsr_size(mod_id,i); - } + if(flexran_get_tdd_ack_nack_feedback_mode(mod_id, i) != -1) { + config->has_tdd_ack_nack_feedback = 1; + config->tdd_ack_nack_feedback = flexran_get_tdd_ack_nack_feedback_mode(mod_id,i); + } - config->has_pcell_carrier_index = 1; - config->pcell_carrier_index = UE_PCCID(mod_id, i); - //TODO: Set carrier aggregation support (boolean) - config->has_ca_support = 0; - config->ca_support = 0; - if(config->has_ca_support){ - //TODO: Set cross carrier scheduling support (boolean) - config->has_cross_carrier_sched_support = 1; - config->cross_carrier_sched_support = 0; - //TODO: Set secondary cells configuration - // We do not set it for now. No carrier aggregation support - - //TODO: Set deactivation timer for secondary cell - config->has_scell_deactivation_timer = 0; - config->scell_deactivation_timer = 0; - } + if(flexran_get_ack_nack_repetition_factor(mod_id, i) != -1) { + config->has_ack_nack_repetition_factor = 1; + config->ack_nack_repetition_factor = flexran_get_ack_nack_repetition_factor(mod_id,i); + } + + if(flexran_get_extended_bsr_size(mod_id, i) != -1) { + config->has_extended_bsr_size = 1; + config->extended_bsr_size = flexran_get_extended_bsr_size(mod_id,i); + } + + config->has_pcell_carrier_index = 1; + config->pcell_carrier_index = UE_PCCID(mod_id, i); + //TODO: Set carrier aggregation support (boolean) + config->has_ca_support = 0; + config->ca_support = 0; + if(config->has_ca_support){ + //TODO: Set cross carrier scheduling support (boolean) + config->has_cross_carrier_sched_support = 1; + config->cross_carrier_sched_support = 0; + //TODO: Set secondary cells configuration + // We do not set it for now. No carrier aggregation support + + //TODO: Set deactivation timer for secondary cell + config->has_scell_deactivation_timer = 0; + config->scell_deactivation_timer = 0; + } } else if (state_change == PROTOCOL__FLEX_UE_STATE_CHANGE_TYPE__FLUESC_MOVED) { // TODO: Not supported for now. Leave blank } From d93d73fe9b38e880cc76bd6b9040b679aa89ca4a Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 23 Apr 2018 15:55:10 +0200 Subject: [PATCH 049/216] FlexRAN: Send the Slice Configuration in enb_config_reply --- openair2/ENB_APP/flexran_agent_common.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/openair2/ENB_APP/flexran_agent_common.c b/openair2/ENB_APP/flexran_agent_common.c index db1943c945..37deec5d49 100644 --- a/openair2/ENB_APP/flexran_agent_common.c +++ b/openair2/ENB_APP/flexran_agent_common.c @@ -37,6 +37,7 @@ #include "flexran_agent_ran_api.h" //#include "PHY/extern.h" #include "common/utils/LOG/log.h" +#include "flexran_agent_mac_internal.h" //#include "SCHED/defs.h" #include "RRC/LTE/rrc_extern.h" @@ -290,6 +291,8 @@ int flexran_agent_destroy_enb_config_reply(Protocol__FlexranMessage *msg) { free(reply->cell_config[i]); } free(reply->cell_config); + /* don't free the slice_config, it is maintained internally during + * the liftetime of the agent */ free(reply); free(msg); @@ -1030,6 +1033,10 @@ int flexran_agent_enb_config_reply(mid_t mod_id, const void *params, Protocol__F cell_conf[i]->carrier_index = i; cell_conf[i]->has_carrier_index = 1; + + /* get a pointer to the config which is maintained in the agent throughout + * its lifetime */ + cell_conf[i]->slice_config = flexran_agent_get_slice_config(mod_id); } enb_config_reply_msg->cell_config=cell_conf; } From 3d8586a5bf4b835d5c5f8aa30fdd4ae0b53199fa Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 23 Apr 2018 16:57:34 +0200 Subject: [PATCH 050/216] FlexRAN: Send Slice ID to which UE belongs in UE config reply --- openair2/ENB_APP/flexran_agent_common.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/openair2/ENB_APP/flexran_agent_common.c b/openair2/ENB_APP/flexran_agent_common.c index 37deec5d49..f1556deef2 100644 --- a/openair2/ENB_APP/flexran_agent_common.c +++ b/openair2/ENB_APP/flexran_agent_common.c @@ -594,6 +594,10 @@ int flexran_agent_ue_config_reply(mid_t mod_id, const void *params, Protocol__Fl ue_config[i]->has_rnti = 1; ue_config[i]->imsi = flexran_get_ue_imsi(mod_id, i); ue_config[i]->has_imsi = 1; + ue_config[i]->dl_slice_id = flexran_get_ue_dl_slice_id(mod_id, i); + ue_config[i]->has_dl_slice_id = 1; + ue_config[i]->ul_slice_id = flexran_get_ue_ul_slice_id(mod_id, i); + ue_config[i]->has_ul_slice_id = 1; //TODO: Set the DRX configuration (optional) //Not supported for now, so we do not set it From 3a78d85f5ee621a860be73ad5a03ac2ff1e2a401 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 23 Apr 2018 16:58:23 +0200 Subject: [PATCH 051/216] FlexRAN: Handle enb_config_reply reconfiguration message --- openair2/ENB_APP/flexran_agent_common.c | 20 ++++++++++++++++++++ openair2/ENB_APP/flexran_agent_common.h | 7 +++++++ openair2/ENB_APP/flexran_agent_handler.c | 2 +- 3 files changed, 28 insertions(+), 1 deletion(-) diff --git a/openair2/ENB_APP/flexran_agent_common.c b/openair2/ENB_APP/flexran_agent_common.c index f1556deef2..1cbf411c65 100644 --- a/openair2/ENB_APP/flexran_agent_common.c +++ b/openair2/ENB_APP/flexran_agent_common.c @@ -1101,5 +1101,25 @@ int flexran_agent_destroy_rrc_measurement(Protocol__FlexranMessage *msg){ return 0; } +int flexran_agent_handle_enb_config_reply(mid_t mod_id, const void *params, Protocol__FlexranMessage **msg) +{ + Protocol__FlexranMessage *input = (Protocol__FlexranMessage *)params; + Protocol__FlexEnbConfigReply *enb_config = input->enb_config_reply_msg; + if (enb_config->n_cell_config == 0) { + LOG_W(FLEXRAN_AGENT, + "received enb_config_reply message does not contain a cell_config\n"); + *msg = NULL; + return 0; + } + if (enb_config->n_cell_config > 1) + LOG_W(FLEXRAN_AGENT, "ignoring slice configs for other cell except cell 0\n"); + if (enb_config->cell_config[0]->slice_config) + prepare_update_slice_config(mod_id, enb_config->cell_config[0]->slice_config); + + /* could test for cell configs here and maybe reconfigure/soft-restart */ + + *msg = NULL; + return 0; +} diff --git a/openair2/ENB_APP/flexran_agent_common.h b/openair2/ENB_APP/flexran_agent_common.h index 057c5b9489..2738a2f3d3 100644 --- a/openair2/ENB_APP/flexran_agent_common.h +++ b/openair2/ENB_APP/flexran_agent_common.h @@ -167,4 +167,11 @@ void flexran_agent_send_update_stats(mid_t mod_id); err_code_t flexran_agent_enable_cont_stats_update(mid_t mod_id, xid_t xid, stats_request_config_t *stats_req) ; err_code_t flexran_agent_disable_cont_stats_update(mid_t mod_id); +/* Handle a received eNB config reply message as an "order" to reconfigure. It + * does not come as a reconfiguration message as this is a "structured" + * ProtoBuf message (as opposed to "unstructured" YAML). There is no destructor + * since we do not reply to this message (yet). Instead, the controller has to + * issue another eNB config request message. */ +int flexran_agent_handle_enb_config_reply(mid_t mod_id, const void* params, Protocol__FlexranMessage **msg); + #endif diff --git a/openair2/ENB_APP/flexran_agent_handler.c b/openair2/ENB_APP/flexran_agent_handler.c index 66123fd71c..b3025bf769 100644 --- a/openair2/ENB_APP/flexran_agent_handler.c +++ b/openair2/ENB_APP/flexran_agent_handler.c @@ -46,7 +46,7 @@ flexran_agent_message_decoded_callback agent_messages_callback[][3] = { {0, 0, 0}, /*PROTOCOK__FLEXRAN_MESSAGE__MSG_SF_TRIGGER_MSG*/ {0, 0, 0}, /*PROTOCOL__FLEXRAN_MESSAGE__MSG_UL_SR_INFO_MSG*/ {flexran_agent_enb_config_reply, 0, 0}, /*PROTOCOL__FLEXRAN_MESSAGE__MSG_ENB_CONFIG_REQUEST_MSG*/ - {0, 0, 0}, /*PROTOCOL__FLEXRAN_MESSAGE__MSG_ENB_CONFIG_REPLY_MSG*/ + {flexran_agent_handle_enb_config_reply, 0, 0}, /*PROTOCOL__FLEXRAN_MESSAGE__MSG_ENB_CONFIG_REPLY_MSG*/ {flexran_agent_ue_config_reply, 0, 0}, /*PROTOCOL__FLEXRAN_MESSAGE__MSG_UE_CONFIG_REQUEST_MSG*/ {0, 0, 0}, /*PROTOCOL__FLEXRAN_MESSAGE__MSG_UE_CONFIG_REPLY_MSG*/ {flexran_agent_lc_config_reply, 0, 0}, /*PROTOCOL__FLEXRAN_MESSAGE__MSG_LC_CONFIG_REQUEST_MSG*/ From 7b8c5cea524d5b9d113f17e1aa8893c08a1f596a Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 23 Apr 2018 17:03:23 +0200 Subject: [PATCH 052/216] FlexRAN: handle incoming UE-slice association message --- openair2/ENB_APP/flexran_agent_common.c | 13 +++++++++++++ openair2/ENB_APP/flexran_agent_common.h | 8 ++++++++ openair2/ENB_APP/flexran_agent_handler.c | 2 +- 3 files changed, 22 insertions(+), 1 deletion(-) diff --git a/openair2/ENB_APP/flexran_agent_common.c b/openair2/ENB_APP/flexran_agent_common.c index 1cbf411c65..d08517edea 100644 --- a/openair2/ENB_APP/flexran_agent_common.c +++ b/openair2/ENB_APP/flexran_agent_common.c @@ -1123,3 +1123,16 @@ int flexran_agent_handle_enb_config_reply(mid_t mod_id, const void *params, Prot *msg = NULL; return 0; } + +int flexran_agent_handle_ue_config_reply(mid_t mod_id, const void *params, Protocol__FlexranMessage **msg) +{ + int i; + Protocol__FlexranMessage *input = (Protocol__FlexranMessage *)params; + Protocol__FlexUeConfigReply *ue_config_reply = input->ue_config_reply_msg; + + for (i = 0; i < ue_config_reply->n_ue_config; i++) + prepare_ue_slice_assoc_update(mod_id, ue_config_reply->ue_config[i]); + + *msg = NULL; + return 0; +} diff --git a/openair2/ENB_APP/flexran_agent_common.h b/openair2/ENB_APP/flexran_agent_common.h index 2738a2f3d3..5d78e382d4 100644 --- a/openair2/ENB_APP/flexran_agent_common.h +++ b/openair2/ENB_APP/flexran_agent_common.h @@ -174,4 +174,12 @@ err_code_t flexran_agent_disable_cont_stats_update(mid_t mod_id); * issue another eNB config request message. */ int flexran_agent_handle_enb_config_reply(mid_t mod_id, const void* params, Protocol__FlexranMessage **msg); +/* Handle a received UE config reply message as an "order" to reconfigure the + * association of a UE to a slice. It does not come as a reconfiguration + * message as this is a "structured" ProtoBuf message (as opposed to + * "unstructured" YAML). There is no destructor since we do not reply to this + * message (yet). Instead, the controller has to issue another eNB config + * request message. */ +int flexran_agent_handle_ue_config_reply(mid_t mod_id, const void* params, Protocol__FlexranMessage **msg); + #endif diff --git a/openair2/ENB_APP/flexran_agent_handler.c b/openair2/ENB_APP/flexran_agent_handler.c index b3025bf769..fa3270696a 100644 --- a/openair2/ENB_APP/flexran_agent_handler.c +++ b/openair2/ENB_APP/flexran_agent_handler.c @@ -48,7 +48,7 @@ flexran_agent_message_decoded_callback agent_messages_callback[][3] = { {flexran_agent_enb_config_reply, 0, 0}, /*PROTOCOL__FLEXRAN_MESSAGE__MSG_ENB_CONFIG_REQUEST_MSG*/ {flexran_agent_handle_enb_config_reply, 0, 0}, /*PROTOCOL__FLEXRAN_MESSAGE__MSG_ENB_CONFIG_REPLY_MSG*/ {flexran_agent_ue_config_reply, 0, 0}, /*PROTOCOL__FLEXRAN_MESSAGE__MSG_UE_CONFIG_REQUEST_MSG*/ - {0, 0, 0}, /*PROTOCOL__FLEXRAN_MESSAGE__MSG_UE_CONFIG_REPLY_MSG*/ + {flexran_agent_handle_ue_config_reply, 0, 0}, /*PROTOCOL__FLEXRAN_MESSAGE__MSG_UE_CONFIG_REPLY_MSG*/ {flexran_agent_lc_config_reply, 0, 0}, /*PROTOCOL__FLEXRAN_MESSAGE__MSG_LC_CONFIG_REQUEST_MSG*/ {0, 0, 0}, /*PROTOCOL__FLEXRAN_MESSAGE__MSG_LC_CONFIG_REPLY_MSG*/ {flexran_agent_mac_handle_dl_mac_config, 0, 0}, /*PROTOCOL__FLEXRAN_MESSAGE__MSG_DL_MAC_CONFIG_MSG*/ From 5ceba4a2a6f1bc8711518722c4e7b4d5b39b3fe9 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 23 Apr 2018 17:52:57 +0200 Subject: [PATCH 053/216] FlexRAN: lock sc_update with mutex Prevent sc_update from being changed by an incoming slice reconfiguration change while writing data to the scheduler --- openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c | 7 +++++++ .../CONTROL_MODULES/MAC/flexran_agent_mac_internal.c | 7 ++++++- 2 files changed, 13 insertions(+), 1 deletion(-) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c index 0c33026a38..0985539f8c 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c @@ -61,6 +61,8 @@ int perform_slice_config_update_count = 1; /* queue of incoming new UE<>slice association commands */ Protocol__FlexUeConfig *ue_slice_assoc_update[NUM_MAX_UE]; int n_ue_slice_assoc_updates = 0; +/* mutex for sc_update: do not receive new config and write it at the same time */ +pthread_mutex_t sc_update_mtx = PTHREAD_MUTEX_INITIALIZER; int flexran_agent_mac_stats_reply(mid_t mod_id, @@ -1446,10 +1448,13 @@ void flexran_agent_slice_update(mid_t mod_id) if (perform_slice_config_update_count <= 0) return; perform_slice_config_update_count--; + pthread_mutex_lock(&sc_update_mtx); + if (!slice_config[mod_id]) { /* if the configuration does not exist for agent, create from eNB structure * and exit */ flexran_create_config_structures(mod_id); + pthread_mutex_unlock(&sc_update_mtx); return; } @@ -1479,6 +1484,7 @@ void flexran_agent_slice_update(mid_t mod_id) LOG_W(FLEXRAN_AGENT, "[%d] reverting to original number of %ld UL slices\n", mod_id, sc_update[mod_id]->n_ul); } + pthread_mutex_unlock(&sc_update_mtx); return; } @@ -1514,6 +1520,7 @@ void flexran_agent_slice_update(mid_t mod_id) if (changes > 0) LOG_I(FLEXRAN_AGENT, "[%d] slice configuration: applied %d changes\n", mod_id, changes); + pthread_mutex_unlock(&sc_update_mtx); } Protocol__FlexSliceConfig *flexran_agent_get_slice_config(mid_t mod_id) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c index 435e8da064..dea1aa05b9 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c @@ -38,6 +38,7 @@ extern Protocol__FlexSliceConfig *sc_update[NUM_MAX_ENB]; extern int perform_slice_config_update_count; extern Protocol__FlexUeConfig *ue_slice_assoc_update[NUM_MAX_UE]; extern int n_ue_slice_assoc_updates; +extern pthread_mutex_t sc_update_mtx; Protocol__FlexranMessage * flexran_agent_generate_diff_mac_stats_report(Protocol__FlexranMessage *new_message, Protocol__FlexranMessage *old_message) { @@ -1228,6 +1229,9 @@ void prepare_update_slice_config(mid_t mod_id, Protocol__FlexSliceConfig *slice) LOG_E(FLEXRAN_AGENT, "Can not update slice policy (no existing slice profile)\n"); return; } + + pthread_mutex_lock(&sc_update_mtx); + if (slice->n_dl == 0) LOG_I(FLEXRAN_AGENT, "[%d] no DL slice configuration in flex_slice_config message\n", mod_id); for (int i = 0; i < slice->n_dl; i++) @@ -1238,6 +1242,8 @@ void prepare_update_slice_config(mid_t mod_id, Protocol__FlexSliceConfig *slice) for (int i = 0; i < slice->n_ul; i++) prepare_update_slice_config_ul(mod_id, slice->ul[i]); + pthread_mutex_unlock(&sc_update_mtx); + /* perform the slice configuration reads a couple of times. If there are * inconsistencies (i.e. the MAC refuses a configuration), we will have a * couple of warnings because the current configuration and the one in @@ -1395,7 +1401,6 @@ int apply_ue_slice_assoc_update(mid_t mod_id) { int i; int changes = 0; - /* TODO should lock structure */ for (i = 0; i < n_ue_slice_assoc_updates; i++) { int ue_id = find_UE_id(mod_id, ue_slice_assoc_update[i]->rnti); if (ue_slice_assoc_update[i]->has_dl_slice_id) { From 44d1eb80158554e0deec544324496e303d72247f Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 25 Apr 2018 18:52:12 +0200 Subject: [PATCH 054/216] preprocessor reset: avoid unnecessary iterations --- openair2/LAYER2/MAC/pre_processor.c | 168 ++++++++++++++-------------- 1 file changed, 83 insertions(+), 85 deletions(-) diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 8334219371..69afa7f705 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -1446,14 +1446,6 @@ dlsch_scheduler_pre_processor_reset(module_id_t module_idP, if (!ue_dl_slice_membership(module_idP, UE_id, slice_idx)) continue; - vrb_map = RC.mac[module_idP]->common_channels[CC_id].vrb_map; - N_RB_DL = to_prb(RC.mac[module_idP]->common_channels[CC_id].mib->message.dl_Bandwidth); - -#ifdef SF0_LIMIT - sf0_lower = -1; - sf0_upper = -1; -#endif - LOG_D(MAC, "Running preprocessor for UE %d (%x)\n", UE_id, rnti); // initialize harq_pid and round if (ue_sched_ctl->ta_timer) @@ -1522,91 +1514,97 @@ dlsch_scheduler_pre_processor_reset(module_id_t module_idP, ue_sched_ctl->pre_nb_available_rbs[CC_id] = 0; ue_sched_ctl->dl_pow_off[CC_id] = 2; - switch (N_RB_DL) { - case 6: - RBGsize = 1; - RBGsize_last = 1; - break; - case 15: - RBGsize = 2; - RBGsize_last = 1; - break; - case 25: - RBGsize = 2; - RBGsize_last = 1; - break; - case 50: - RBGsize = 3; - RBGsize_last = 2; - break; - case 75: - RBGsize = 4; - RBGsize_last = 3; - break; - case 100: - RBGsize = 4; - RBGsize_last = 4; - break; - default: - AssertFatal(1 == 0, "unsupported RBs (%d)\n", N_RB_DL); - } - -#ifdef SF0_LIMIT - switch (N_RBG[CC_id]) { - case 6: - sf0_lower = 0; - sf0_upper = 5; - break; - case 8: - sf0_lower = 2; - sf0_upper = 5; - break; - case 13: - sf0_lower = 4; - sf0_upper = 7; - break; - case 17: - sf0_lower = 7; - sf0_upper = 9; - break; - case 25: - sf0_lower = 11; - sf0_upper = 13; - break; - default: - AssertFatal(1 == 0, "unsupported RBs (%d)\n", N_RB_DL); - } -#endif - - // Initialize Subbands according to VRB map for (i = 0; i < N_RBG[CC_id]; i++) { - int rb_size = i == N_RBG[CC_id] - 1 ? RBGsize_last : RBGsize; - ue_sched_ctl->rballoc_sub_UE[CC_id][i] = 0; - rballoc_sub[CC_id][i] = 0; + } + } + + N_RB_DL = to_prb(RC.mac[module_idP]->common_channels[CC_id].mib->message.dl_Bandwidth); #ifdef SF0_LIMIT - // for avoiding 6+ PRBs around DC in subframe 0 (avoid excessive errors) - /* TODO: make it proper - allocate those RBs, do not "protect" them, but - * compute number of available REs and limit MCS according to the - * TBS table 36.213 7.1.7.2.1-1 (can be done after pre-processor) - */ - if (subframeP == 0 && i >= sf0_lower && i <= sf0_upper) - rballoc_sub[CC_id][i] = 1; + switch (N_RBG[CC_id]) { + case 6: + sf0_lower = 0; + sf0_upper = 5; + break; + case 8: + sf0_lower = 2; + sf0_upper = 5; + break; + case 13: + sf0_lower = 4; + sf0_upper = 7; + break; + case 17: + sf0_lower = 7; + sf0_upper = 9; + break; + case 25: + sf0_lower = 11; + sf0_upper = 13; + break; + default: + AssertFatal(1 == 0, "unsupported RBs (%d)\n", N_RB_DL); + } #endif - // for SI-RNTI,RA-RNTI and P-RNTI allocations - for (j = 0; j < rb_size; j++) { - if (vrb_map[j + (i*RBGsize)] != 0) { - rballoc_sub[CC_id][i] = 1; - LOG_D(MAC, "Frame %d, subframe %d : vrb %d allocated\n", frameP, subframeP, j + (i*RBGsize)); - break; - } + switch (N_RB_DL) { + case 6: + RBGsize = 1; + RBGsize_last = 1; + break; + case 15: + RBGsize = 2; + RBGsize_last = 1; + break; + case 25: + RBGsize = 2; + RBGsize_last = 1; + break; + case 50: + RBGsize = 3; + RBGsize_last = 2; + break; + case 75: + RBGsize = 4; + RBGsize_last = 3; + break; + case 100: + RBGsize = 4; + RBGsize_last = 4; + break; + default: + AssertFatal(1 == 0, "unsupported RBs (%d)\n", N_RB_DL); + } + + vrb_map = RC.mac[module_idP]->common_channels[CC_id].vrb_map; + // Initialize Subbands according to VRB map + for (i = 0; i < N_RBG[CC_id]; i++) { + int rb_size = i == N_RBG[CC_id] - 1 ? RBGsize_last : RBGsize; + rballoc_sub[CC_id][i] = 0; + + +#ifdef SF0_LIMIT + // for avoiding 6+ PRBs around DC in subframe 0 (avoid excessive errors) + /* TODO: make it proper - allocate those RBs, do not "protect" them, but + * compute number of available REs and limit MCS according to the + * TBS table 36.213 7.1.7.2.1-1 (can be done after pre-processor) + */ + if (subframeP == 0 && i >= sf0_lower && i <= sf0_upper) + rballoc_sub[CC_id][i] = 1; +#endif + + // for SI-RNTI,RA-RNTI and P-RNTI allocations + for (j = 0; j < rb_size; j++) { + if (vrb_map[j + (i*RBGsize)] != 0) { + rballoc_sub[CC_id][i] = 1; + LOG_D(MAC, "Frame %d, subframe %d : vrb %d allocated\n", frameP, subframeP, j + (i*RBGsize)); + break; } - LOG_D(MAC, "Frame %d Subframe %d CC_id %d RBG %i : rb_alloc %d\n", - frameP, subframeP, CC_id, i, rballoc_sub[CC_id][i]); - MIMO_mode_indicator[CC_id][i] = 2; } + LOG_D(MAC, "Frame %d Subframe %d CC_id %d RBG %i : rb_alloc %d\n", + frameP, subframeP, CC_id, i, rballoc_sub[CC_id][i]); + MIMO_mode_indicator[CC_id][i] = 2; } } } From 8039cd40f59b930a0995628ecf5d2e154ce6053f Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 25 Apr 2018 19:08:44 +0200 Subject: [PATCH 055/216] share the allocation array rballoc_sub between slices --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 17 ++++++++++------- openair2/LAYER2/MAC/mac.h | 4 +++- openair2/LAYER2/MAC/mac_proto.h | 6 ++++-- openair2/LAYER2/MAC/pre_processor.c | 5 ++--- 4 files changed, 19 insertions(+), 13 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index ccc5a944a7..7cc8f93939 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -412,6 +412,7 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in int i = 0; slice_info_t *sli = &RC.mac[module_idP]->slice_info; + memset(sli->rballoc_sub, 0, sizeof(sli->rballoc_sub)); sli->tot_pct_dl = 0; sli->avg_pct_dl = 1.0 / sli->n_dl; @@ -727,7 +728,8 @@ schedule_ue_spec(module_id_t module_idP, int slice_idxP, slice_idxP, frameP, subframeP, - mbsfn_flag); + mbsfn_flag, + eNB->slice_info.rballoc_sub); stop_meas(&eNB->schedule_dlsch_preprocessor); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_PREPROCESSOR, VCD_FUNCTION_OUT); @@ -741,7 +743,7 @@ schedule_ue_spec(module_id_t module_idP, int slice_idxP, //} if (RC.mac[module_idP]->slice_info.interslice_share_active) { - dlsch_scheduler_interslice_multiplexing(module_idP, frameP, subframeP); + dlsch_scheduler_interslice_multiplexing(module_idP, frameP, subframeP, eNB->slice_info.rballoc_sub); } for (CC_id = 0; CC_id < NFAPI_CC_MAX; CC_id++) { @@ -843,7 +845,7 @@ schedule_ue_spec(module_id_t module_idP, int slice_idxP, eNB_UE_stats->dlsch_mcs1 = 10; // cqi_to_mcs[ue_sched_ctl->dl_cqi[CC_id]]; } else { // this operation is also done in the preprocessor eNB_UE_stats->dlsch_mcs1 = cmin(eNB_UE_stats->dlsch_mcs1, - RC.mac[module_idP]->slice_info.dl[slice_idxP].maxmcs); // cmin(eNB_UE_stats->dlsch_mcs1, openair_daq_vars.target_ue_dl_mcs); + eNB->slice_info.dl[slice_idxP].maxmcs); // cmin(eNB_UE_stats->dlsch_mcs1, openair_daq_vars.target_ue_dl_mcs); } // Store stats @@ -1608,7 +1610,10 @@ schedule_ue_spec(module_id_t module_idP, int slice_idxP, } //------------------------------------------------------------------------------ -void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub_frame_t subframeP) +void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, + int frameP, + sub_frame_t subframeP, + uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX]) //------------------------------------------------------------------------------ { // FIXME: I'm prototyping the algorithm, so there may be arrays and variables that carry redundant information here and in pre_processor_results struct. @@ -1631,7 +1636,6 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub uint16_t (*nb_rbs_remaining)[MAX_MOBILES_PER_ENB]; uint16_t (*nb_rbs_required)[MAX_MOBILES_PER_ENB]; - uint8_t (*rballoc_sub)[N_RBG_MAX]; uint8_t (*MIMO_mode_indicator)[N_RBG_MAX]; // Initialize the free RBGs map @@ -1646,7 +1650,7 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub for (i = 0; i < sli->n_dl; ++i) { owned = sli->pre_processor_results[i].slice_allocation_mask[CC_id][rbg]; if (owned) { - used = sli->pre_processor_results[i].slice_allocated_rbgs[CC_id][rbg]; + used = rballoc_sub[CC_id][rbg]; free_rbgs_map[CC_id][rbg] = used ? -1 : i; break; } @@ -1705,7 +1709,6 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, sub nb_rbs_remaining = sli->pre_processor_results[slice_idx].nb_rbs_remaining; nb_rbs_required = sli->pre_processor_results[slice_idx].nb_rbs_required; - rballoc_sub = sli->pre_processor_results[slice_idx].slice_allocated_rbgs; MIMO_mode_indicator = sli->pre_processor_results[slice_idx].MIMO_mode_indicator; // Allocation diff --git a/openair2/LAYER2/MAC/mac.h b/openair2/LAYER2/MAC/mac.h index f22cc4081c..5507f643f0 100644 --- a/openair2/LAYER2/MAC/mac.h +++ b/openair2/LAYER2/MAC/mac.h @@ -1131,7 +1131,6 @@ typedef struct { uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]; - uint8_t slice_allocated_rbgs[NFAPI_CC_MAX][N_RBG_MAX]; uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]; uint32_t bytes_lcid[MAX_MOBILES_PER_ENB][MAX_NUM_LCID]; @@ -1264,6 +1263,9 @@ typedef struct { slice_sched_conf_ul_t ul[MAX_NUM_SLICES]; pre_processor_results_t pre_processor_results[MAX_NUM_SLICES]; + + /// common rb allocation list between slices + uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX]; } slice_info_t; /*! \brief eNB common channels */ diff --git a/openair2/LAYER2/MAC/mac_proto.h b/openair2/LAYER2/MAC/mac_proto.h index 4837b84d4f..1400d862d6 100644 --- a/openair2/LAYER2/MAC/mac_proto.h +++ b/openair2/LAYER2/MAC/mac_proto.h @@ -203,7 +203,8 @@ void dlsch_scheduler_pre_processor(module_id_t module_idP, int slice_idxP, frame_t frameP, sub_frame_t subframe, - int *mbsfn_flag); + int *mbsfn_flag, + uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX]); void dlsch_scheduler_pre_processor_reset(module_id_t module_idP, int slice_idx, @@ -249,7 +250,8 @@ void slice_priority_sort(module_id_t Mod_id, int slice_list[MAX_NUM_SLICES]); void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, int frameP, - sub_frame_t subframeP); + sub_frame_t subframeP, + uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX]); void dlsch_scheduler_qos_multiplexing(module_id_t Mod_id, int frameP, diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 69afa7f705..05d5845058 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -1234,7 +1234,8 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, int slice_idx, frame_t frameP, sub_frame_t subframeP, - int *mbsfn_flag) + int *mbsfn_flag, + uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX]) { int UE_id; uint8_t CC_id; @@ -1246,7 +1247,6 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, uint16_t (*nb_rbs_required)[MAX_MOBILES_PER_ENB] = sli->pre_processor_results[slice_idx].nb_rbs_required; uint16_t (*nb_rbs_accounted)[MAX_MOBILES_PER_ENB] = sli->pre_processor_results[slice_idx].nb_rbs_accounted; uint16_t (*nb_rbs_remaining)[MAX_MOBILES_PER_ENB] = sli->pre_processor_results[slice_idx].nb_rbs_remaining; - uint8_t (*rballoc_sub)[N_RBG_MAX] = sli->pre_processor_results[slice_idx].slice_allocated_rbgs; uint8_t (*MIMO_mode_indicator)[N_RBG_MAX] = sli->pre_processor_results[slice_idx].MIMO_mode_indicator; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; @@ -1581,7 +1581,6 @@ dlsch_scheduler_pre_processor_reset(module_id_t module_idP, // Initialize Subbands according to VRB map for (i = 0; i < N_RBG[CC_id]; i++) { int rb_size = i == N_RBG[CC_id] - 1 ? RBGsize_last : RBGsize; - rballoc_sub[CC_id][i] = 0; #ifdef SF0_LIMIT From 11e45be9c50bc89cf5d26b6ed2db90e66a4cbce7 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 17 May 2018 10:27:09 +0200 Subject: [PATCH 056/216] fix: resort UE_list after slice multiplexing - slice multiplexing resorts UE_list for its purposes with restoring the original order - in order to keep the order in UE_list, resort to original order after multiplexing - ideally, this would happen in the multiplexing but currently, the slice_idx is not passed to multiplexing (it does not care), so this cannot be done ATM --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index 7cc8f93939..350a7ea9f7 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -744,6 +744,9 @@ schedule_ue_spec(module_id_t module_idP, int slice_idxP, if (RC.mac[module_idP]->slice_info.interslice_share_active) { dlsch_scheduler_interslice_multiplexing(module_idP, frameP, subframeP, eNB->slice_info.rballoc_sub); + /* the interslice multiplexing re-sorts the UE_list for the slices it tries + * to multiplex, so we need to sort it for the current slice again */ + sort_UEs(module_idP, slice_idxP, frameP, subframeP); } for (CC_id = 0; CC_id < NFAPI_CC_MAX; CC_id++) { From 088b1d5a8d78f573e5584338924adb4b8efec772 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 17 May 2018 10:47:10 +0200 Subject: [PATCH 057/216] refine MAC Debug output - uncomment "Couldn't find RNTI for UE X" in UE_RNTI() and rb_alloc in pre_processor_reset() as they only inflate the debug output with little benefited - "doing ue_schedule_spec" is now displayed for individual UEs (and individual CCs) - show messages when not scheduling UE in ue_schedule_spec() due to invalid slice or if not in RRC_CONNECTED --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 12 ++++++++++-- openair2/LAYER2/MAC/eNB_scheduler_primitives.c | 2 +- openair2/LAYER2/MAC/pre_processor.c | 4 ++-- 3 files changed, 13 insertions(+), 5 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index 350a7ea9f7..bc929b7534 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -758,6 +758,7 @@ schedule_ue_spec(module_id_t module_idP, int slice_idxP, continue; for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { + LOG_D(MAC, "doing schedule_ue_spec for CC_id %d UE %d\n", CC_id, UE_id); continue_flag = 0; // reset the flag to allow allocation for the remaining UEs rnti = UE_RNTI(module_idP, UE_id); eNB_UE_stats = &UE_list->eNB_UE_stats[CC_id][UE_id]; @@ -773,8 +774,13 @@ schedule_ue_spec(module_id_t module_idP, int slice_idxP, continue_flag = 1; } - if (!ue_dl_slice_membership(module_idP, UE_id, slice_idxP)) + if (!ue_dl_slice_membership(module_idP, UE_id, slice_idxP)) { + LOG_D(MAC, "UE%d is not part of slice %d ID %d\n", + UE_id, slice_idxP, RC.mac[module_idP]->slice_info.dl[slice_idxP].id); + /* prevent execution of add_ue_dlsch_info(), it is done by the other + * slice */ continue; + } if (continue_flag != 1) { switch (get_tmode(module_idP, CC_id, UE_id)) { @@ -832,8 +838,10 @@ schedule_ue_spec(module_id_t module_idP, int slice_idxP, UE_list->eNB_UE_stats[CC_id][UE_id].harq_pid = harq_pid; UE_list->eNB_UE_stats[CC_id][UE_id].harq_round = round; - if (UE_list->eNB_UE_stats[CC_id][UE_id].rrc_status < RRC_CONNECTED) + if (UE_list->eNB_UE_stats[CC_id][UE_id].rrc_status < RRC_CONNECTED) { + LOG_D(MAC, "UE %d is not in RRC_CONNECTED\n", UE_id); continue; + } header_length_total = 0; sdu_length_total = 0; diff --git a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c index 6bdb63a721..57cc7f5370 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c @@ -1851,7 +1851,7 @@ rnti_t UE_RNTI(module_id_t mod_idP, int ue_idP) return (rnti); } - LOG_D(MAC, "[eNB %d] Couldn't find RNTI for UE %d\n", mod_idP, ue_idP); + //LOG_D(MAC, "[eNB %d] Couldn't find RNTI for UE %d\n", mod_idP, ue_idP); //display_backtrace(); return (NOT_A_RNTI); } diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 05d5845058..a2c88674c8 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -1601,8 +1601,8 @@ dlsch_scheduler_pre_processor_reset(module_id_t module_idP, break; } } - LOG_D(MAC, "Frame %d Subframe %d CC_id %d RBG %i : rb_alloc %d\n", - frameP, subframeP, CC_id, i, rballoc_sub[CC_id][i]); + //LOG_D(MAC, "Frame %d Subframe %d CC_id %d RBG %i : rb_alloc %d\n", + //frameP, subframeP, CC_id, i, rballoc_sub[CC_id][i]); MIMO_mode_indicator[CC_id][i] = 2; } } From 6b3dd8716b4ec73ed6a33e4e8c87dcbec0db6fb6 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 17 May 2018 14:49:50 +0200 Subject: [PATCH 058/216] FlexRAN: set values of removed slices to 0 --- openair2/ENB_APP/flexran_agent_ran_api.c | 2 ++ openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 4 ---- openair2/LAYER2/MAC/eNB_scheduler_ulsch.c | 4 ---- 3 files changed, 2 insertions(+), 8 deletions(-) diff --git a/openair2/ENB_APP/flexran_agent_ran_api.c b/openair2/ENB_APP/flexran_agent_ran_api.c index 9b6ecae593..bea680c48c 100644 --- a/openair2/ENB_APP/flexran_agent_ran_api.c +++ b/openair2/ENB_APP/flexran_agent_ran_api.c @@ -1487,6 +1487,7 @@ int flexran_remove_dl_slice(mid_t mod_id, int slice_idx) /* move last element to the position of the removed one */ if (slice_idx != sli->n_dl) memcpy(&sli->dl[slice_idx], &sli->dl[sli->n_dl], sizeof(sli->dl[sli->n_dl])); + memset(&sli->dl[sli->n_dl], 0, sizeof(sli->dl[sli->n_dl])); /* all UEs that have been in the old slice are put into slice index 0 */ int *assoc_list = RC.mac[mod_id]->UE_list.assoc_dl_slice_idx; @@ -1763,6 +1764,7 @@ int flexran_remove_ul_slice(mid_t mod_id, int slice_idx) /* move last element to the position of the removed one */ if (slice_idx != sli->n_ul) memcpy(&sli->ul[slice_idx], &sli->ul[sli->n_ul], sizeof(sli->ul[sli->n_ul])); + memset(&sli->ul[sli->n_ul], 0, sizeof(sli->ul[sli->n_ul])); /* all UEs that have been in the old slice are put into slice index 0 */ int *assoc_list = RC.mac[mod_id]->UE_list.assoc_ul_slice_idx; diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index bc929b7534..c4c1cd1ca5 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -418,10 +418,6 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in sli->avg_pct_dl = 1.0 / sli->n_dl; //sli->slice_counter = sli->n_dl; - // reset the slice percentage for inactive slices - for (i = sli->n_dl; i < MAX_NUM_SLICES; i++) { - sli->dl[i].pct = 0; - } for (i = 0; i < sli->n_dl; i++) { if (sli->dl[i].pct < 0) { LOG_W(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: invalid percentage %f. resetting to zero", diff --git a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c index 684a74f0f7..68cd5de8bd 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c @@ -1043,10 +1043,6 @@ schedule_ulsch(module_id_t module_idP, frame_t frameP, sli->tot_pct_ul = 0; sli->avg_pct_ul = 1.0 / sli->n_ul; - // reset the slice percentage for inactive slices - for (i = sli->n_ul; i< MAX_NUM_SLICES; i++) { - sli->ul[i].pct = 0; - } for (i = 0; i < sli->n_ul; i++) { if (sli->ul[i].pct < 0 ){ LOG_W(MAC, From 21f66094724f78b4f79727a92080508ad5e11303 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 18 May 2018 18:18:53 +0200 Subject: [PATCH 059/216] FlexRAN: move slice param verification to agent - until now, on every iteration, the scheduler checked for changed parameter (and verified some) - this functionality moves to the FlexRAN Agent, which verifies all parameters * individually, e.g. Max MCS <= 28 for DL * group-based, e.g. the sum of slice percentages is <= 100 - slice configuration changes are only applied if all verifications pass - it is assumed in the scheduler, that configuration passed from outside is correct and can be used "as-is" fix accounting setting --- cmake_targets/CMakeLists.txt | 1 + .../MAC/flexran_agent_mac_internal.c | 253 ++++++++----- .../flexran_agent_mac_slice_verification.c | 340 ++++++++++++++++++ .../flexran_agent_mac_slice_verification.h | 37 ++ openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 186 ---------- openair2/LAYER2/MAC/eNB_scheduler_ulsch.c | 105 ------ openair2/LAYER2/MAC/mac.h | 40 +-- openair2/LAYER2/MAC/main.c | 20 -- 8 files changed, 555 insertions(+), 427 deletions(-) create mode 100644 openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.c create mode 100644 openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.h diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt index 39a24564dd..a083cac1c3 100644 --- a/cmake_targets/CMakeLists.txt +++ b/cmake_targets/CMakeLists.txt @@ -870,6 +870,7 @@ add_library(FLEXRAN_AGENT ${OPENAIR2_DIR}/ENB_APP/flexran_agent_net_comm.c ${OPENAIR2_DIR}/ENB_APP/flexran_agent_async.c ${OPENAIR2_DIR}/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c + ${OPENAIR2_DIR}/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.c ) set(FLEXRAN_AGENT_LIB FLEXRAN_AGENT) #include_directories(${OPENAIR2_DIR}/ENB_APP) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c index dea1aa05b9..d75712d430 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c @@ -31,6 +31,7 @@ #include "flexran_agent_common_internal.h" #include "flexran_agent_mac_internal.h" +#include "flexran_agent_mac_slice_verification.h" /* from flexran_agent_mac.c */ extern Protocol__FlexSliceConfig *slice_config[NUM_MAX_ENB]; @@ -1141,107 +1142,203 @@ void overwrite_slice_config_ul(Protocol__FlexUlSlice *exist, Protocol__FlexUlSli } } -void prepare_update_slice_config_dl(mid_t mod_id, Protocol__FlexDlSlice *dls) +void fill_dl_slice(mid_t mod_id, Protocol__FlexDlSlice *s) { - if (!dls->has_id) { - LOG_E(FLEXRAN_AGENT, "[%d] Incoming DL slice configuration has no ID\n", mod_id); - return; + /* TODO fill the slice depending on the chosen label */ + /* for now, we fill it up with the information from slice 0 */ + /* assume there is an ID (will be checked later) */ + if (!s->has_label) { + s->has_label = 1; + s->label = sc_update[mod_id]->dl[0]->label; } - /* a percentage of zero will be interpreted as removal command */ - if (sc_update[mod_id]->n_dl >= MAX_NUM_SLICES - && (!dls->has_percentage || dls->percentage > 0)) { - LOG_E(FLEXRAN_AGENT, "[%d] Cannot create more than %ld slices in DL\n", - mod_id, sc_update[mod_id]->n_dl); - return; + if (!s->has_percentage) { + s->has_percentage = 1; + s->percentage = sc_update[mod_id]->dl[0]->percentage; } - if (sc_update[mod_id]->n_dl == 1 && dls->has_percentage && dls->percentage == 0) { - LOG_E(FLEXRAN_AGENT, "[%d] Cannot delete last slice ID %d in DL\n", - mod_id, sc_update[mod_id]->dl[0]->id); - return; + if (!s->has_isolation) { + s->has_isolation = 1; + s->isolation = sc_update[mod_id]->dl[0]->isolation; } + if (!s->has_priority) { + s->has_priority = 1; + s->priority = sc_update[mod_id]->dl[0]->priority; + } + if (!s->has_position_low) { + s->has_position_low = 1; + s->position_low = sc_update[mod_id]->dl[0]->position_low; + } + if (!s->has_position_high) { + s->has_position_high = 1; + s->position_high = sc_update[mod_id]->dl[0]->position_high; + } + if (!s->has_maxmcs) { + s->has_maxmcs = 1; + s->maxmcs = sc_update[mod_id]->dl[0]->maxmcs; + } + if (s->n_sorting == 0) { + s->n_sorting = sc_update[0]->dl[0]->n_sorting; + /* TODO Dangerous? */ + s->sorting = sc_update[0]->dl[0]->sorting; + } + if (!s->has_accounting) { + /* TODO Dangerous? */ + s->accounting = sc_update[0]->dl[0]->accounting; + } + /* scheduler name not set, cannot be changed for the moment */ +} - Protocol__FlexDlSlice *to = NULL; +Protocol__FlexDlSlice *get_existing_dl_slice(mid_t mod_id, int id) +{ for (int i = 0; i < sc_update[mod_id]->n_dl; ++i) { - if (dls->id == sc_update[mod_id]->dl[i]->id) { - to = sc_update[mod_id]->dl[i]; - break; + if (id == sc_update[mod_id]->dl[i]->id) { + return sc_update[mod_id]->dl[i]; } } - - /* create new slice -> read contents from existing slice config index 0 */ - if (!to) { - LOG_I(FLEXRAN_AGENT, - "[%d] Creating DL slice with ID %d, taking default values from DL slice 0\n", - mod_id, dls->id); - to = sc_update[mod_id]->dl[sc_update[mod_id]->n_dl]; - sc_update[mod_id]->n_dl++; - memcpy(to, slice_config[mod_id]->dl[0], sizeof(*to)); - to->id = dls->id; - } - - overwrite_slice_config_dl(to, dls); + return NULL; } -void prepare_update_slice_config_ul(mid_t mod_id, Protocol__FlexUlSlice *uls) +Protocol__FlexDlSlice *create_new_dl_slice(mid_t mod_id, int id) { - if (!uls->has_id) { - LOG_E(FLEXRAN_AGENT, "[%d] Incoming UL slice configuration has no ID\n", mod_id); - return; - } - /* a percentage of zero will be interpreted as removal command */ - if (sc_update[mod_id]->n_ul >= MAX_NUM_SLICES - && (!uls->has_percentage || uls->percentage > 0)) { - LOG_E(FLEXRAN_AGENT, "[%d] Cannot create more than %ld slices in UL\n", - mod_id, sc_update[mod_id]->n_ul); - return; - } - if (sc_update[mod_id]->n_ul == 1 && uls->has_percentage && uls->percentage == 0) { - LOG_E(FLEXRAN_AGENT, "[%d] Cannot delete last slice ID %d in UL\n", - mod_id, sc_update[mod_id]->ul[0]->id); - return; - } + LOG_I(FLEXRAN_AGENT, + "[%d] Creating DL slice with ID %d, taking default values from DL slice 0\n", + mod_id, id); + Protocol__FlexDlSlice *to = sc_update[mod_id]->dl[sc_update[mod_id]->n_dl]; + sc_update[mod_id]->n_dl++; + AssertFatal(sc_update[mod_id]->n_dl <= MAX_NUM_SLICES, + "cannot create more than MAX_NUM_SLICES\n"); + to->id = id; + return to; +} - Protocol__FlexUlSlice *to = NULL; +void fill_ul_slice(mid_t mod_id, Protocol__FlexUlSlice *s) +{ + /* TODO fill the slice depending on the chosen label */ + /* for now, we fill it up with the information from slice 0 */ + /* assume there is an ID (will be checked later) */ + if (!s->has_label) { + s->has_label = 1; + s->label = sc_update[mod_id]->ul[0]->label; + } + if (!s->has_percentage) { + s->has_percentage = 1; + s->percentage = sc_update[mod_id]->ul[0]->percentage; + } + if (!s->has_isolation) { + s->has_isolation = 1; + s->isolation = sc_update[mod_id]->ul[0]->isolation; + } + if (!s->has_priority) { + s->has_priority = 1; + s->priority = sc_update[mod_id]->ul[0]->priority; + } + if (!s->has_first_rb) { + s->has_first_rb = 1; + s->first_rb = sc_update[mod_id]->ul[0]->first_rb; + } + if (!s->has_maxmcs) { + s->has_maxmcs = 1; + s->maxmcs = sc_update[mod_id]->ul[0]->maxmcs; + } + if (s->n_sorting == 0) { + s->n_sorting = sc_update[0]->ul[0]->n_sorting; + /* TODO Dangerous? */ + s->sorting = sc_update[0]->ul[0]->sorting; + } + if (!s->has_accounting) { + /* TODO Dangerous? */ + s->accounting = sc_update[0]->ul[0]->accounting; + } + /* scheduler name not set, cannot be changed for the moment */ +} + +Protocol__FlexUlSlice *get_existing_ul_slice(mid_t mod_id, int id) +{ for (int i = 0; i < sc_update[mod_id]->n_ul; ++i) { - if (uls->id == sc_update[mod_id]->ul[i]->id) { - to = sc_update[mod_id]->ul[i]; - break; + if (id == sc_update[mod_id]->ul[i]->id) { + return sc_update[mod_id]->ul[i]; } } - - /* create new slice -> read contents from existing slice config index 0 */ - if (!to) { - LOG_I(FLEXRAN_AGENT, - "[%d] Creating UL slice with ID %d, taking default values from UL slice 0\n", - mod_id, uls->id); - to = sc_update[mod_id]->ul[sc_update[mod_id]->n_ul]; - sc_update[mod_id]->n_ul++; - memcpy(to, slice_config[mod_id]->ul[0], sizeof(*to)); - to->id = uls->id; - } - - overwrite_slice_config_ul(to, uls); + return NULL; } -void prepare_update_slice_config(mid_t mod_id, Protocol__FlexSliceConfig *slice) +Protocol__FlexUlSlice *create_new_ul_slice(mid_t mod_id, int id) { + LOG_I(FLEXRAN_AGENT, + "[%d] Creating UL slice with ID %d, taking default values from UL slice 0\n", + mod_id, id); + Protocol__FlexUlSlice *to = sc_update[mod_id]->ul[sc_update[mod_id]->n_ul]; + sc_update[mod_id]->n_ul++; + AssertFatal(sc_update[mod_id]->n_ul <= MAX_NUM_SLICES, + "cannot create more than MAX_NUM_SLICES\n"); + to->id = id; + return to; +} + +void prepare_update_slice_config(mid_t mod_id, Protocol__FlexSliceConfig *sup) +{ + int verified = 1; if (!sc_update[mod_id]) { LOG_E(FLEXRAN_AGENT, "Can not update slice policy (no existing slice profile)\n"); return; } pthread_mutex_lock(&sc_update_mtx); - - if (slice->n_dl == 0) + if (sup->n_dl == 0) { LOG_I(FLEXRAN_AGENT, "[%d] no DL slice configuration in flex_slice_config message\n", mod_id); - for (int i = 0; i < slice->n_dl; i++) - prepare_update_slice_config_dl(mod_id, slice->dl[i]); + } else { + /* verify slice parameters */ + for (int i = 0; i < sup->n_dl; i++) { + fill_dl_slice(mod_id, sup->dl[i]); + verified = verified && flexran_verify_dl_slice(mod_id, sup->dl[i]); + if (!verified) break; + } - if (slice->n_ul == 0) + /* verify group-based parameters (e.g. sum percentage should not exceed + * 100%). Can be used to perform admission control */ + verified = verified && flexran_verify_group_dl_slices(mod_id, + sc_update[mod_id]->dl, sc_update[mod_id]->n_dl, sup->dl, sup->n_dl); + + if (verified) { + for (int i = 0; i < sup->n_dl; i++) { + /* if all verifications were successful, get existing slice for ID or + * create new one and overwrite with the update */ + Protocol__FlexDlSlice *dls = get_existing_dl_slice(mod_id, sup->dl[i]->id); + if (!dls) dls = create_new_dl_slice(mod_id, sup->dl[i]->id); + overwrite_slice_config_dl(dls, sup->dl[i]); + } + } else { + LOG_E(FLEXRAN_AGENT, "[%d] DL slice verification failed, refusing application\n", mod_id); + } + } + + verified = 1; + if (sup->n_ul == 0) { LOG_I(FLEXRAN_AGENT, "[%d] no UL slice configuration in flex_slice_config message\n", mod_id); - for (int i = 0; i < slice->n_ul; i++) - prepare_update_slice_config_ul(mod_id, slice->ul[i]); + } else { + /* verify slice parameters */ + for (int i = 0; i < sup->n_ul; i++) { + fill_ul_slice(mod_id, sup->ul[i]); + verified = verified && flexran_verify_ul_slice(mod_id, sup->ul[i]); + if (!verified) break; + } + /* verify group-based parameters (e.g. sum percentage should not exceed + * 100%). Can be used to perform admission control */ + verified = verified && flexran_verify_group_ul_slices(mod_id, + sc_update[mod_id]->ul, sc_update[mod_id]->n_ul, sup->ul, sup->n_ul); + + if (verified) { + for (int i = 0; i < sup->n_ul; i++) { + /* if all verifications were successful, get existing slice for ID or + * create new one and overwrite with the update */ + Protocol__FlexUlSlice *uls = get_existing_ul_slice(mod_id, sup->ul[i]->id); + if (!uls) uls = create_new_ul_slice(mod_id, sup->ul[i]->id); + overwrite_slice_config_ul(uls, sup->ul[i]); + } + } else { + LOG_E(FLEXRAN_AGENT, "[%d] UL slice verification failed, refusing application\n", mod_id); + } + } pthread_mutex_unlock(&sc_update_mtx); /* perform the slice configuration reads a couple of times. If there are @@ -1299,11 +1396,6 @@ int apply_new_slice_dl_config(mid_t mod_id, Protocol__FlexDlSlice *oldc, Protoco flexran_set_dl_slice_accounting_policy(mod_id, slice_idx, newc->accounting); changes++; } - if (strcmp(oldc->scheduler_name, newc->scheduler_name) != 0) { - LOG_E(FLEXRAN_AGENT, "[%d][DL slice %d] setting the DL scheduler is not supported, reverting\n", - mod_id, newc->id); - newc->scheduler_name = oldc->scheduler_name; - } return changes; } @@ -1365,11 +1457,6 @@ int apply_new_slice_ul_config(mid_t mod_id, Protocol__FlexUlSlice *oldc, Protoco LOG_W(FLEXRAN_AGENT, "[%d][UL slice %d] setting the accounting is not supported\n", mod_id, slice_idx); } - if (strcmp(oldc->scheduler_name, newc->scheduler_name) != 0) { - LOG_E(FLEXRAN_AGENT, "[%d][UL slice %d] setting the UL scheduler is not supported, reverting\n", - mod_id, slice_idx); - newc->scheduler_name = oldc->scheduler_name; - } return changes; } diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.c new file mode 100644 index 0000000000..addc8d2e75 --- /dev/null +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.c @@ -0,0 +1,340 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +/*! \file flexran_agent_mac_slice_verification.c + * \brief MAC Agent slice verification helper functions + * \author Robert Schmidt + * \date 2018 + * \version 0.1 + */ + + +#include "flexran_agent_mac_slice_verification.h" + +/* overlap check for UL slices, helper type */ +struct sregion_s { + int start; + int length; +}; + +/* forward declaration of locally-used verification functions */ +int flexran_dl_slice_verify_pct(int pct); +int flexran_dl_slice_verify_priority(int prio); +int flexran_dl_slice_verify_position(int pos_low, int pos_high); +int flexran_dl_slice_verify_maxmcs(int maxmcs); +int flexran_ul_slice_verify_pct(int pct); +int flexran_ul_slice_verify_priority(int prio); +int flexran_ul_slice_verify_first_rb(int first_rb); +int flexran_ul_slice_verify_maxmcs(int maxmcs); +int check_ul_slice_overlap(mid_t mod_id, struct sregion_s *sr, int n); + +int flexran_verify_dl_slice(mid_t mod_id, Protocol__FlexDlSlice *dls) +{ + /* check mandatory parameters */ + if (!dls->has_id) { + LOG_E(FLEXRAN_AGENT, "[%d] Incoming DL slice configuration has no ID\n", mod_id); + return 0; + } + + /* verify parameters individualy */ + /* label is enum */ + if (!flexran_dl_slice_verify_pct(dls->percentage)) { + LOG_E(FLEXRAN_AGENT, "[%d] illegal DL slice percentage (%d)\n", mod_id, dls->percentage); + return 0; + } + /* isolation is a protobuf bool */ + if (!flexran_dl_slice_verify_priority(dls->priority)) { + LOG_E(FLEXRAN_AGENT, "[%d] illegal DL slice priority (%d)\n", mod_id, dls->priority); + return 0; + } + if (!flexran_dl_slice_verify_position(dls->position_low, dls->position_high)) { + LOG_E(FLEXRAN_AGENT, "[%d] illegal DL slice position low (%d) and/or high (%d)\n", + mod_id, dls->position_low, dls->position_high); + return 0; + } + if (!flexran_dl_slice_verify_maxmcs(dls->maxmcs)) { + LOG_E(FLEXRAN_AGENT, "[%d] illegal DL slice max mcs %d\n", mod_id, dls->maxmcs); + return 0; + } + if (dls->n_sorting == 0) { + LOG_E(FLEXRAN_AGENT, "[%d] no sorting in DL slice", mod_id); + return 0; + } + if (!dls->sorting) { + LOG_E(FLEXRAN_AGENT, "[%d] no sorting found in DL slice\n", mod_id); + return 0; + } + /* sorting is an enum */ + /* accounting is an enum */ + if (dls->scheduler_name) { + LOG_E(FLEXRAN_AGENT, "[%d] setting the scheduler is not allowed\n", mod_id); + return 0; + } + + return 1; +} + +int flexran_verify_group_dl_slices(mid_t mod_id, Protocol__FlexDlSlice **existing, + int n_ex, Protocol__FlexDlSlice **update, int n_up) +{ + int i, j, n; + int pct, pct_orig; + /* for every update, array points to existing slice, or NULL if update + * creates new slice */ + Protocol__FlexDlSlice *s[n_up]; + for (i = 0; i < n_up; i++) { + s[i] = NULL; + for (j = 0; j < n_ex; j++) { + if (existing[j]->id == update[i]->id) + s[i] = existing[j]; + } + } + + /* check that number of created and number of added slices in total matches + * [1,10] */ + n = n_ex; + for (i = 0; i < n_up; i++) { + /* new slice */ + if (!s[i]) n += 1; + /* slice will be deleted */ + else if (s[i]->percentage == 0) n -= 1; + /* else "only" an update */ + } + + if (n < 1 || n > MAX_NUM_SLICES) { + LOG_E(FLEXRAN_AGENT, "[%d] Illegal number of resulting slices (%d -> %d)\n", mod_id, n_ex, n); + return 0; + } + + /* check that the sum of all slices percentages (including removed/added + * slices) matches [1,100] */ + pct = 0; + for (i = 0; i < n_ex; i++) { + pct += existing[i]->percentage; + } + pct_orig = pct; + for (i = 0; i < n_up; i++) { + /* if there is an existing slice, subtract its percentage and add the + * update's percentage */ + if (s[i]) + pct -= s[i]->percentage; + pct += update[i]->percentage; + } + if (pct < 1 || pct > 100) { + LOG_E(FLEXRAN_AGENT, "[%d] invalid total RB share (%d%% -> %d%%)\n", mod_id, pct_orig, pct); + return 0; + } + + return 1; +} + +int flexran_verify_ul_slice(mid_t mod_id, Protocol__FlexUlSlice *uls) +{ + /* check mandatory parameters */ + if (!uls->has_id) { + LOG_E(FLEXRAN_AGENT, "[%d] Incoming UL slice configuration has no ID\n", mod_id); + return 0; + } + + /* verify parameters individually */ + /* label is enum */ + if (!flexran_ul_slice_verify_pct(uls->percentage)) { + LOG_E(FLEXRAN_AGENT, "[%d] illegal UL slice percentage (%d)\n", mod_id, uls->percentage); + return 0; + } + /* isolation is a protobuf bool */ + if (!flexran_ul_slice_verify_priority(uls->priority)) { + LOG_E(FLEXRAN_AGENT, "[%d] illegal UL slice percentage (%d)\n", mod_id, uls->priority); + return 0; + } + if (!flexran_ul_slice_verify_first_rb(uls->first_rb)) { + LOG_E(FLEXRAN_AGENT, "[%d] illegal UL slice first RB (%d)\n", mod_id, uls->first_rb); + return 0; + } + if (!flexran_ul_slice_verify_maxmcs(uls->maxmcs)) { + LOG_E(FLEXRAN_AGENT, "[%d] illegal UL slice max mcs (%d)\n", mod_id, uls->maxmcs); + return 0; + } + if (uls->n_sorting == 0) { + LOG_E(FLEXRAN_AGENT, "[%d] no sorting in UL slice\n", mod_id); + return 0; + } + if (!uls->sorting) { + LOG_E(FLEXRAN_AGENT, "[%d] no sorting found in UL slice\n", mod_id); + return 0; + } + /* sorting is an enum */ + /* accounting is an enum */ + if (uls->scheduler_name) { + LOG_E(FLEXRAN_AGENT, "[%d] setting the scheduler is not allowed\n", mod_id); + return 0; + } + + return 1; +} + +int flexran_verify_group_ul_slices(mid_t mod_id, Protocol__FlexUlSlice **existing, + int n_ex, Protocol__FlexUlSlice **update, int n_up) +{ + int i, j, n; + int pct, pct_orig; + /* for every update, array "s" points to existing slice, or NULL if update + * creates new slice; array "offs" gives the offset of this slice */ + Protocol__FlexUlSlice *s[n_up]; + int offs[n_up]; + for (i = 0; i < n_up; i++) { + s[i] = NULL; + offs[i] = 0; + for (j = 0; j < n_ex; j++) { + if (existing[j]->id == update[i]->id) { + s[i] = existing[j]; + offs[i] = j; + } + } + } + + /* check that number of created and number of added slices in total matches + * [1,10] */ + n = n_ex; + for (i = 0; i < n_up; i++) { + /* new slice */ + if (!s[i]) n += 1; + /* slice will be deleted */ + else if (s[i]->percentage == 0) n -= 1; + /* else "only" an update */ + } + + if (n < 1 || n > MAX_NUM_SLICES) { + LOG_E(FLEXRAN_AGENT, "[%d] Illegal number of resulting slices (%d -> %d)\n", mod_id, n_ex, n); + return 0; + } + + /* check that the sum of all slices percentages (including removed/added + * slices) matches [1,100] */ + pct = 0; + for (i = 0; i < n_ex; i++) { + pct += existing[i]->percentage; + } + pct_orig = pct; + for (i = 0; i < n_up; i++) { + /* if there is an existing slice, subtract its percentage and add the + * update's percentage */ + if (s[i]) + pct -= s[i]->percentage; + pct += update[i]->percentage; + } + if (pct < 1 || pct > 100) { + LOG_E(FLEXRAN_AGENT, "[%d] invalid total RB share (%d%% -> %d%%)\n", mod_id, pct_orig, pct); + return 0; + } + + /* check that there is no overlap in slices resulting as the combination of + * first_rb and percentage */ + struct sregion_s sregion[n]; + const int N_RB = flexran_get_N_RB_UL(mod_id, 0); /* assume PCC */ + int k = n_ex; + for (i = 0; i < n_ex; i++) { + sregion[i].start = existing[i]->first_rb; + sregion[i].length = existing[i]->percentage * N_RB / 100; + } + for (i = 0; i < n_up; i++) { + ptrdiff_t d = s[i] ? offs[i] : k++; + AssertFatal(d >= 0 && d < k, "illegal pointer offset (%ld, k=%d)\n", d, k); + sregion[d].start = update[i]->first_rb; + sregion[d].length = update[i]->percentage * N_RB / 100; + } + AssertFatal(k == n, "illegal number of slices while calculating overlap\n"); + if (!check_ul_slice_overlap(mod_id, sregion, k)) { + LOG_E(FLEXRAN_AGENT, "[%d] UL slices are overlapping\n", mod_id); + return 0; + } + + return 1; +} + +int flexran_dl_slice_verify_pct(int pct) +{ + return pct >= 0 && pct <= 100; +} + +int flexran_dl_slice_verify_priority(int prio) +{ + return prio >= 0; +} + +int flexran_dl_slice_verify_position(int pos_low, int pos_high) +{ + return pos_low < pos_high && pos_low >= 0 && pos_high <= N_RBG_MAX; +} + +int flexran_dl_slice_verify_maxmcs(int maxmcs) +{ + return maxmcs >= 0 && maxmcs <= 28; +} + +int flexran_ul_slice_verify_pct(int pct) +{ + return pct >= 0 && pct <= 100; +} + +int flexran_ul_slice_verify_priority(int prio) +{ + return prio >= 0; +} + +int flexran_ul_slice_verify_first_rb(int first_rb) +{ + return first_rb >= 0 && first_rb < 100; +} + +int flexran_ul_slice_verify_maxmcs(int maxmcs) +{ + return maxmcs >= 0 && maxmcs <= 20; +} + +int sregion_compare(const void *_a, const void *_b) +{ + const struct sregion_s *a = (const struct sregion_s *)_a; + const struct sregion_s *b = (const struct sregion_s *)_b; + const int res = a->start - b->start; + if (res < 0) return -1; + else if (res == 0) return 0; + else return 1; +} + +int check_ul_slice_overlap(mid_t mod_id, struct sregion_s *sr, int n) +{ + int i; + int overlap, op, u; + const int N_RB = flexran_get_N_RB_UL(mod_id, 0); /* assume PCC */ + qsort(sr, n, sizeof(sr[0]), sregion_compare); + for (i = 0; i < n; i++) { + u = i == n-1 ? N_RB : sr[i+1].start; + AssertFatal(sr[i].start <= u, "unsorted slice list\n"); + overlap = sr[i].start + sr[i].length - u; + if (overlap <= 0) continue; + op = overlap * 100 / sr[i].length; + LOG_W(FLEXRAN_AGENT, "[%d] slice overlap of %d%% detected\n", mod_id, op); + if (op >= 10) /* more than 10% overlap -> refuse */ + return 0; + } + return 1; +} diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.h b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.h new file mode 100644 index 0000000000..a8f4030d36 --- /dev/null +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.h @@ -0,0 +1,37 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +/*! \file flexran_agent_mac_slice_verification.h + * \brief MAC Agent slice verification helper functions + * \author Robert Schmidt + * \date 2018 + * \version 0.1 + */ + +#include "flexran_agent_common_internal.h" +#include "flexran_agent_mac_internal.h" + +int flexran_verify_dl_slice(mid_t mod_id, Protocol__FlexDlSlice *dls); +int flexran_verify_group_dl_slices(mid_t mod_id, Protocol__FlexDlSlice **existing, + int n_ex, Protocol__FlexDlSlice **update, int n_up); +int flexran_verify_ul_slice(mid_t mod_id, Protocol__FlexUlSlice *uls); +int flexran_verify_group_ul_slices(mid_t mod_id, Protocol__FlexUlSlice **existing, + int n_ex, Protocol__FlexUlSlice **update, int n_up); diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index c4c1cd1ca5..7a58cff2e5 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -414,193 +414,7 @@ schedule_dlsch(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, in slice_info_t *sli = &RC.mac[module_idP]->slice_info; memset(sli->rballoc_sub, 0, sizeof(sli->rballoc_sub)); - sli->tot_pct_dl = 0; - sli->avg_pct_dl = 1.0 / sli->n_dl; - //sli->slice_counter = sli->n_dl; - for (i = 0; i < sli->n_dl; i++) { - if (sli->dl[i].pct < 0) { - LOG_W(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: invalid percentage %f. resetting to zero", - module_idP, sli->dl[i].id, frameP, subframeP, sli->dl[i].pct); - sli->dl[i].pct = 0; - } - sli->tot_pct_dl += sli->dl[i].pct; - } - - // Check for *intra*slice share activation - if (sli->intraslice_share_active_current != sli->intraslice_share_active) { - if (sli->intraslice_share_active != 1 && sli->intraslice_share_active != 0) { - LOG_W(MAC, - "[eNB %d][DL] frame %d subframe %d: invalid intraslice sharing status (%d), revert to its previous value (%d)\n", - module_idP, frameP, subframeP, sli->intraslice_share_active, sli->intraslice_share_active_current); - sli->intraslice_share_active = sli->intraslice_share_active_current; - } else { - LOG_N(MAC, "[eNB %d][DL] frame %d subframe %d: intraslice sharing status has changed (%x-->%x)\n", - module_idP, frameP, subframeP, sli->intraslice_share_active_current, sli->intraslice_share_active); - sli->intraslice_share_active_current = sli->intraslice_share_active; - } - } - - // Check for *inter*slice share activation - if (sli->interslice_share_active_current != sli->interslice_share_active) { - if (sli->interslice_share_active != 1 && sli->interslice_share_active != 0) { - LOG_W(MAC, - "[eNB %d][DL] frame %d subframe %d: invalid interslice sharing status (%d), revert to its previous value (%d)\n", - module_idP, frameP, subframeP, sli->interslice_share_active, sli->interslice_share_active_current); - sli->interslice_share_active = sli->interslice_share_active_current; - } else { - LOG_N(MAC, "[eNB %d][DL] frame %d subframe %d: interslice sharing status has changed (%x-->%x)\n", - module_idP, frameP, subframeP, sli->interslice_share_active_current, sli->interslice_share_active); - sli->interslice_share_active_current = sli->interslice_share_active; - } - } - - for (i = 0; i < sli->n_dl; i++) { - - // Load any updated functions - if (sli->dl[i].update_sched > 0) { - sli->dl[i].sched_cb = dlsym(NULL, sli->dl[i].sched_name); - sli->dl[i].update_sched = 0; - sli->dl[i].update_sched_current = 0; - LOG_I(MAC, "update dl scheduler (%s) slice index %d ID %d\n", - sli->dl[i].sched_name, i, sli->dl[i].id); - } - - if (sli->tot_pct_dl <= 1.0) { // the new total RB share is within the range - - // check if the number of slices has changed, and log - if (sli->n_dl_current != sli->n_dl) { - if ((sli->n_dl > 0) && (sli->n_dl <= MAX_NUM_SLICES)) { - LOG_I(MAC, "[eNB %d]frame %d subframe %d: number of active DL slices has changed: %d-->%d\n", - module_idP, frameP, subframeP, sli->n_dl_current, sli->n_dl); - sli->n_dl_current = sli->n_dl; - } else { - LOG_W(MAC, "invalid number of DL slices %d, revert to the previous value %d\n", - sli->n_dl, sli->n_dl_current); - sli->n_dl = sli->n_dl_current; - } - } - - // check if the slice rb share has changed, and log the console - if (sli->dl[i].pct_current != sli->dl[i].pct) { // new slice percentage - LOG_I(MAC, - "[eNB %d][SLICE %d][DL] frame %d subframe %d: total percentage %f-->%f, slice RB percentage has changed: %f-->%f\n", - module_idP, sli->dl[i].id, frameP, subframeP, - sli->tot_pct_dl_current, sli->tot_pct_dl, - sli->dl[i].pct_current, sli->dl[i].pct); - sli->tot_pct_dl_current = sli->tot_pct_dl; - sli->dl[i].pct_current = sli->dl[i].pct; - } - - // check if the slice max MCS, and log the console - if (sli->dl[i].maxmcs_current != sli->dl[i].maxmcs) { - if ((sli->dl[i].maxmcs >= 0) && (sli->dl[i].maxmcs < 29)) { - LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: slice MAX MCS has changed: %d-->%d\n", - module_idP, sli->dl[i].id, frameP, subframeP, - sli->dl[i].maxmcs_current, sli->dl[i].maxmcs); - sli->dl[i].maxmcs_current = sli->dl[i].maxmcs; - } else { - LOG_W(MAC, "[eNB %d][SLICE %d][DL] invalid slice max mcs %d, revert the previous value %d\n", - module_idP, sli->dl[i].id, sli->dl[i].maxmcs, sli->dl[i].maxmcs_current); - sli->dl[i].maxmcs = sli->dl[i].maxmcs_current; - } - } - - // check if a new scheduler, and log the console - if (sli->dl[i].update_sched_current != sli->dl[i].update_sched) { - LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: DL scheduler for this slice is updated: %s \n", - module_idP, sli->dl[i].id, frameP, subframeP, sli->dl[i].sched_name); - sli->dl[i].update_sched_current = sli->dl[i].update_sched; - } - - } else { - // here we can correct the values, e.g. reduce proportionally - - if (sli->n_dl == sli->n_dl_current) { - LOG_W(MAC, - "[eNB %d][SLICE %d][DL] invalid total RB share (%f->%f), reduce proportionally the RB share by 0.1\n", - module_idP, sli->dl[i].id, sli->tot_pct_dl_current, sli->tot_pct_dl); - if (sli->dl[i].pct >= sli->avg_pct_dl) { - sli->dl[i].pct -= 0.1; - sli->tot_pct_dl -= 0.1; - } - } else { - LOG_W(MAC, - "[eNB %d][SLICE %d][DL] invalid total RB share (%f->%f), revert the number of slice to its previous value (%d->%d)\n", - module_idP, sli->dl[i].id, sli->tot_pct_dl_current, sli->tot_pct_dl, - sli->n_dl, sli->n_dl_current); - sli->n_dl = sli->n_dl_current; - sli->dl[i].pct = sli->dl[i].pct_current; - } - } - - // Check for new slice positions - if (sli->dl[i].pos_low > sli->dl[i].pos_high || - sli->dl[i].pos_low < 0 || - sli->dl[i].pos_high > N_RBG_MAX) { - LOG_W(MAC, "[eNB %d][SLICE %d][DL] invalid slicing position (%d-%d), using previous values (%d-%d)\n", - module_idP, sli->dl[i].id, - sli->dl[i].pos_low, sli->dl[i].pos_high, - sli->dl[i].pos_low_current, sli->dl[i].pos_high_current); - sli->dl[i].pos_low = sli->dl[i].pos_low_current; - sli->dl[i].pos_high = sli->dl[i].pos_high_current; - } else { - if (sli->dl[i].pos_low_current != sli->dl[i].pos_low) { - LOG_N(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: start frequency has changed (%d-->%d)\n", - module_idP, sli->dl[i].id, frameP, subframeP, sli->dl[i].pos_low_current, sli->dl[i].pos_low); - sli->dl[i].pos_low_current = sli->dl[i].pos_low; - } - if (sli->dl[i].pos_high_current != sli->dl[i].pos_high) { - LOG_N(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: end frequency has changed (%d-->%d)\n", - module_idP, sli->dl[i].id, frameP, subframeP, sli->dl[i].pos_high_current, sli->dl[i].pos_high); - sli->dl[i].pos_high_current = sli->dl[i].pos_high; - } - } - - // Check for new sorting policy - if (sli->dl[i].sorting_current != sli->dl[i].sorting) { - LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: UE sorting policy has changed (%x-->%x)\n", - module_idP, sli->dl[i].id, frameP, subframeP, sli->dl[i].sorting_current, sli->dl[i].sorting); - sli->dl[i].sorting_current = sli->dl[i].sorting; - } - - // Check for new slice isolation - if (sli->dl[i].isol_current != sli->dl[i].isol) { - if (sli->dl[i].isol != 1 && sli->dl[i].isol != 0) { - LOG_W(MAC, - "[eNB %d][SLICE %d][DL] frame %d subframe %d: invalid slice isolation setting (%d), revert to its previous value (%d)\n", - module_idP, sli->dl[i].id, frameP, subframeP, sli->dl[i].isol, sli->dl[i].isol_current); - sli->dl[i].isol = sli->dl[i].isol_current; - } else { - LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: slice isolation setting has changed (%x-->%x)\n", - module_idP, sli->dl[i].id, frameP, subframeP, sli->dl[i].isol_current, sli->dl[i].isol); - sli->dl[i].isol_current = sli->dl[i].isol; - } - } - - // Check for new slice priority - if (sli->dl[i].prio_current != sli->dl[i].prio) { - LOG_I(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: slice priority setting has changed (%d-->%d)\n", - module_idP, sli->dl[i].id, frameP, subframeP, sli->dl[i].prio_current, sli->dl[i].prio); - sli->dl[i].prio_current = sli->dl[i].prio; - } - - // Check for new accounting policy - if (sli->dl[i].accounting_current != sli->dl[i].accounting) { - if (sli->dl[i].accounting > 1 || sli->dl[i].accounting < 0) { - LOG_W(MAC, - "[eNB %d][SLICE %d][DL] frame %d subframe %d: invalid accounting policy (%d), revert to its previous value (%d)\n", - module_idP, sli->dl[i].id, frameP, subframeP, - sli->dl[i].accounting, sli->dl[i].accounting_current); - sli->dl[i].accounting = sli->dl[i].accounting_current; - } else { - LOG_N(MAC, "[eNB %d][SLICE %d][DL] frame %d subframe %d: UE sorting policy has changed (%x-->%x)\n", - module_idP, sli->dl[i].id, frameP, subframeP, - sli->dl[i].accounting_current, sli->dl[i].accounting); - sli->dl[i].accounting_current = sli->dl[i].accounting; - } - } - // Run each enabled slice-specific schedulers one by one sli->dl[i].sched_cb(module_idP, i, frameP, subframeP, mbsfn_flag/*, dl_info*/); } diff --git a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c index 68cd5de8bd..4618d363f9 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c @@ -1038,112 +1038,7 @@ schedule_ulsch(module_id_t module_idP, frame_t frameP, } } - // perform slice-specifc operations - - sli->tot_pct_ul = 0; - sli->avg_pct_ul = 1.0 / sli->n_ul; - for (i = 0; i < sli->n_ul; i++) { - if (sli->ul[i].pct < 0 ){ - LOG_W(MAC, - "[eNB %d][SLICE %d][UL] frame %d subframe %d: invalid percentage %f. resetting to zero", - module_idP, sli->ul[i].id, frameP, subframeP, sli->ul[i].pct); - sli->ul[i].pct = 0; - } - sli->tot_pct_ul += sli->ul[i].pct; - } - - for (i = 0; i < sli->n_ul; i++) { - - // Load any updated functions - if (sli->ul[i].update_sched > 0 ) { - sli->ul[i].sched_cb = dlsym(NULL, sli->ul[i].sched_name); - sli->ul[i].update_sched = 0; - sli->ul[i].update_sched_current = 0; - //sli->ul[i].pct_current = sli->ul[i].pct; - //sli->tot_pct_ul_current += sli->ul[i].pct; - //if (sli->tot_pct_ul_current > 1) - //sli->tot_pct_ul_current = 1; - LOG_I(MAC,"update ul scheduler (%s) slice index %d ID %d\n", - sli->ul[i].sched_name, i, sli->ul[i].id); - } - // the new total RB share is within the range - if (sli->tot_pct_ul <= 1.0){ - - // check if the number of slices has changed, and log - if (sli->n_ul_current != sli->n_ul ){ - if ((sli->n_ul > 0) && (sli->n_ul <= MAX_NUM_SLICES)) { - LOG_I(MAC,"[eNB %d]frame %d subframe %d: number of active UL slices has changed: %d-->%d\n", - module_idP, frameP, subframeP, sli->n_ul_current, sli->n_ul); - sli->n_ul_current = sli->n_ul; - } else { - LOG_W(MAC,"invalid number of UL slices %d, revert to the previous value %d\n", - sli->n_ul, sli->n_ul_current); - sli->n_ul = sli->n_ul_current; - } - } - - // check if the slice rb share has changed, and log the console - if (sli->ul[i].pct_current != sli->ul[i].pct){ - LOG_I(MAC,"[eNB %d][SLICE %d][UL] frame %d subframe %d: total percentage %f-->%f, slice RB percentage has changed: %f-->%f\n", - module_idP, sli->ul[i].id, frameP, subframeP, sli->tot_pct_ul_current, - sli->tot_pct_ul, sli->ul[i].pct_current, sli->ul[i].pct); - sli->tot_pct_ul_current = sli->tot_pct_ul; - sli->ul[i].pct_current = sli->ul[i].pct; - } - - // check if the slice max MCS, and log the console - if (sli->ul[i].maxmcs_current != sli->ul[i].maxmcs){ - if ((sli->ul[i].maxmcs >= 0) && (sli->ul[i].maxmcs <= 20)){ - LOG_I(MAC,"[eNB %d][SLICE %d][UL] frame %d subframe %d: slice MAX MCS has changed: %d-->%d\n", - module_idP, sli->ul[i].id, frameP, subframeP, - sli->ul[i].maxmcs_current, sli->ul[i].maxmcs); - sli->ul[i].maxmcs_current = sli->ul[i].maxmcs; - } else { - LOG_W(MAC,"[eNB %d][SLICE %d][UL] invalid slice max mcs %d, revert the previous value %d\n", - module_idP, sli->ul[i].id, sli->ul[i].maxmcs, sli->ul[i].maxmcs_current); - sli->ul[i].maxmcs = sli->ul[i].maxmcs_current; - } - } - - if (sli->ul[i].first_rb_current != sli->ul[i].first_rb){ - if (sli->ul[i].first_rb >= 0){ // FIXME: Max limit is checked in the scheduler - LOG_N(MAC,"[eNB %d][SLICE %d][UL] frame %d subframe %d: slice first rb has changed: %d-->%d\n", - module_idP, sli->ul[i].id, frameP, subframeP, - sli->ul[i].first_rb_current, sli->ul[i].first_rb); - sli->ul[i].first_rb_current = sli->ul[i].first_rb; - } else { - LOG_W(MAC,"[eNB %d][SLICE %d][UL] invalid slice first rb %d, revert the previous value %d\n", - module_idP, sli->ul[i].id, sli->ul[i].first_rb, - sli->ul[i].first_rb_current); - sli->ul[i].first_rb = sli->ul[i].first_rb_current; - } - } - - // check if a new scheduler, and log the console - if (sli->ul[i].update_sched_current != sli->ul[i].update_sched) { - LOG_I(MAC,"[eNB %d][SLICE %d][UL] frame %d subframe %d: UL scheduler for this slice is updated: %s \n", - module_idP, sli->ul[i].id, frameP, subframeP, sli->ul[i].sched_name); - sli->ul[i].update_sched_current = sli->ul[i].update_sched; - } - } else { - if (sli->n_ul == sli->n_ul_current) { - LOG_W(MAC,"[eNB %d][SLICE %d][UL] invalid total RB share (%f->%f), reduce proportionally the RB share by 0.1\n", - module_idP, sli->ul[i].id, sli->tot_pct_ul_current, sli->tot_pct_ul); - if (sli->ul[i].pct > sli->avg_pct_ul) { - sli->ul[i].pct -= 0.1; - sli->tot_pct_ul -= 0.1; - } - } else { - // here we can correct the values, e.g. reduce proportionally - LOG_W(MAC,"[eNB %d][SLICE %d][UL] invalid total RB share (%f->%f), revert the number of slice to its previous value (%d->%d)\n", - module_idP, sli->ul[i].id, sli->tot_pct_ul_current, - sli->tot_pct_ul, sli->n_ul, sli->n_ul_current); - sli->n_ul = sli->n_ul_current; - sli->ul[i].pct = sli->ul[i].pct_current; - } - } - // Run each enabled slice-specific schedulers one by one sli->ul[i].sched_cb(module_idP, i, frameP, subframeP, sched_subframe, first_rb); } diff --git a/openair2/LAYER2/MAC/mac.h b/openair2/LAYER2/MAC/mac.h index 5507f643f0..6148b63363 100644 --- a/openair2/LAYER2/MAC/mac.h +++ b/openair2/LAYER2/MAC/mac.h @@ -1151,38 +1151,29 @@ typedef void (*slice_scheduler_dl)(module_id_t mod_id, typedef struct { slice_id_t id; - /// RB share for each slice for past and current time + /// RB share for each slice float pct; - float pct_current; - /// whether this slice is isolated from the others for past and current time + /// whether this slice is isolated from the others int isol; - int isol_current; int prio; - int prio_current; /// Frequency ranges for slice positioning int pos_low; int pos_high; - int pos_low_current; - int pos_high_current; - // max mcs for each slice for past and current time + // max mcs for each slice int maxmcs; - int maxmcs_current; /// criteria for sorting policies of the slices uint32_t sorting; - uint32_t sorting_current; /// Accounting policy (just greedy(1) or fair(0) setting for now) int accounting; - int accounting_current; /// Whether the scheduler callback should be updated int update_sched; - int update_sched_current; /// name of available scheduler char *sched_name; @@ -1202,25 +1193,20 @@ typedef void (*slice_scheduler_ul)(module_id_t mod_id, typedef struct { slice_id_t id; - /// RB share for each slice for past and current time + /// RB share for each slice float pct; - float pct_current; - // MAX MCS for each slice for past and current time + // MAX MCS for each slice int maxmcs; - int maxmcs_current; /// criteria for sorting policies of the slices uint32_t sorting; - uint32_t sorting_current; /// starting RB (RB offset) of UL scheduling int first_rb; - int first_rb_current; /// Slice scheduler callback update needed int update_sched; - int update_sched_current; /// name of available scheduler char *sched_name; @@ -1238,28 +1224,16 @@ typedef struct { /// indicates whether remaining RBs after first intra-slice allocation will /// be allocated to UEs of the same slice int intraslice_share_active; - int intraslice_share_active_current; /// indicates whether remaining RBs after slice allocation will be /// allocated to UEs of another slice. Isolated slices will be ignored int interslice_share_active; - int interslice_share_active_current; - /// number of active slices for past and current time in DL + /// number of active DL slices int n_dl; - int n_dl_current; - /// RB share stats for DL - float tot_pct_dl; - float tot_pct_dl_current; - float avg_pct_dl; slice_sched_conf_dl_t dl[MAX_NUM_SLICES]; - /// number of active slices for past and current time in UL + /// number of active UL slices int n_ul; - int n_ul_current; - /// RB share stats for UL - float tot_pct_ul; - float tot_pct_ul_current; - float avg_pct_ul; slice_sched_conf_ul_t ul[MAX_NUM_SLICES]; pre_processor_results_t pre_processor_results[MAX_NUM_SLICES]; diff --git a/openair2/LAYER2/MAC/main.c b/openair2/LAYER2/MAC/main.c index 4c3e22acb7..e34e0e1dd0 100644 --- a/openair2/LAYER2/MAC/main.c +++ b/openair2/LAYER2/MAC/main.c @@ -138,44 +138,24 @@ void mac_top_init_eNB(void) sli = &mac->slice_info; sli->intraslice_share_active = 1; - sli->intraslice_share_active_current = 1; sli->interslice_share_active = 1; - sli->interslice_share_active_current = 1; sli->n_dl = 1; - sli->n_dl_current = 1; - sli->tot_pct_dl = 1; - sli->tot_pct_dl_current = 1; - sli->avg_pct_dl = 0.25; memset(sli->dl, 0, sizeof(slice_sched_conf_dl_t) * MAX_NUM_SLICES); sli->dl[0].pct = 1.0; - sli->dl[0].pct_current = 1.0; sli->dl[0].prio = 10; - sli->dl[0].prio_current = 10; sli->dl[0].pos_high = N_RBG_MAX; - sli->dl[0].pos_high_current = N_RBG_MAX; sli->dl[0].maxmcs = 28; - sli->dl[0].maxmcs_current = 28; sli->dl[0].sorting = 0x012345; - sli->dl[0].sorting_current = 0x012345; sli->dl[0].update_sched = 1; - sli->dl[0].update_sched_current = 1; sli->dl[0].sched_name = "schedule_ue_spec"; sli->n_ul = 1; - sli->n_ul_current = 1; - sli->tot_pct_ul = 1; - sli->tot_pct_ul_current = 1; - sli->avg_pct_ul = 0.25; memset(sli->ul, 0, sizeof(slice_sched_conf_ul_t) * MAX_NUM_SLICES); sli->ul[0].pct = 1.0; - sli->ul[0].pct_current = 1.0; sli->ul[0].maxmcs = 20; - sli->ul[0].maxmcs_current = 20; sli->ul[0].sorting = 0x0123; - sli->ul[0].sorting_current = 0x0123; sli->ul[0].update_sched = 1; - sli->ul[0].update_sched_current = 1; sli->ul[0].sched_name = "schedule_ulsch_rnti"; } From 0778481f7577a64f20780821b0f1b3ba860e949d Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sat, 19 May 2018 18:24:25 +0200 Subject: [PATCH 060/216] FlexRAN RAN API: extend scheduler set&get functions - setter & getter have been renamed - setter sets scheduler name and links to the corresponding function - it also returns whether it succeeded (whether the scheduler callback is non-null) - it performs a strdup on the scheduler name - the remove function free the scheduler function name --- openair2/ENB_APP/flexran_agent_ran_api.c | 25 ++++++++++++++---------- openair2/ENB_APP/flexran_agent_ran_api.h | 8 ++++---- 2 files changed, 19 insertions(+), 14 deletions(-) diff --git a/openair2/ENB_APP/flexran_agent_ran_api.c b/openair2/ENB_APP/flexran_agent_ran_api.c index bea680c48c..4ab5858dda 100644 --- a/openair2/ENB_APP/flexran_agent_ran_api.c +++ b/openair2/ENB_APP/flexran_agent_ran_api.c @@ -26,6 +26,7 @@ * \version 0.1 */ +#include #include "flexran_agent_ran_api.h" static inline int phy_is_present(mid_t mod_id, uint8_t cc_id) @@ -1483,6 +1484,7 @@ int flexran_remove_dl_slice(mid_t mod_id, int slice_idx) slice_info_t *sli = &RC.mac[mod_id]->slice_info; if (sli->n_dl <= 1) return -1; + if (sli->dl[slice_idx].sched_name) free(sli->dl[slice_idx].sched_name); --sli->n_dl; /* move last element to the position of the removed one */ if (slice_idx != sli->n_dl) @@ -1701,16 +1703,17 @@ void flexran_set_dl_slice_accounting_policy(mid_t mod_id, int slice_idx, Protoco } } -char *flexran_get_dl_slice_scheduler_name(mid_t mod_id, int slice_idx) +char *flexran_get_dl_slice_scheduler(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return NULL; return RC.mac[mod_id]->slice_info.dl[slice_idx].sched_name; } -void flexran_set_dl_slice_scheduler_name(mid_t mod_id, int slice_idx, char *name) +int flexran_set_dl_slice_scheduler(mid_t mod_id, int slice_idx, char *name) { - if (!mac_is_present(mod_id)) return; - RC.mac[mod_id]->slice_info.dl[slice_idx].sched_name = name; - RC.mac[mod_id]->slice_info.dl[slice_idx].update_sched = 1; + if (!mac_is_present(mod_id)) return 0; + RC.mac[mod_id]->slice_info.dl[slice_idx].sched_name = strdup(name); + RC.mac[mod_id]->slice_info.dl[slice_idx].sched_cb = dlsym(NULL, name); + return RC.mac[mod_id]->slice_info.dl[slice_idx].sched_cb != NULL; } int flexran_create_ul_slice(mid_t mod_id, slice_id_t slice_id, int slice_default_values_idx) @@ -1760,6 +1763,7 @@ int flexran_remove_ul_slice(mid_t mod_id, int slice_idx) slice_info_t *sli = &RC.mac[mod_id]->slice_info; if (sli->n_ul <= 1) return -1; + if (sli->dl[slice_idx].sched_name) free(sli->dl[slice_idx].sched_name); --sli->n_ul; /* move last element to the position of the removed one */ if (slice_idx != sli->n_ul) @@ -1832,14 +1836,15 @@ void flexran_set_ul_slice_maxmcs(mid_t mod_id, int slice_idx, int maxmcs) RC.mac[mod_id]->slice_info.ul[slice_idx].maxmcs = maxmcs; } -char *flexran_get_ul_slice_scheduler_name(mid_t mod_id, int slice_idx) +char *flexran_get_ul_slice_scheduler(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return NULL; return RC.mac[mod_id]->slice_info.ul[slice_idx].sched_name; } -void flexran_set_ul_slice_scheduler_name(mid_t mod_id, int slice_idx, char *name) +int flexran_set_ul_slice_scheduler(mid_t mod_id, int slice_idx, char *name) { - if (!mac_is_present(mod_id)) return; - RC.mac[mod_id]->slice_info.ul[slice_idx].sched_name = name; - RC.mac[mod_id]->slice_info.ul[slice_idx].update_sched = 1; + if (!mac_is_present(mod_id)) return 0; + RC.mac[mod_id]->slice_info.ul[slice_idx].sched_name = strdup(name); + RC.mac[mod_id]->slice_info.ul[slice_idx].sched_cb = dlsym(NULL, name); + return RC.mac[mod_id]->slice_info.ul[slice_idx].sched_cb != NULL; } diff --git a/openair2/ENB_APP/flexran_agent_ran_api.h b/openair2/ENB_APP/flexran_agent_ran_api.h index 18cd353f71..a959c4fd50 100644 --- a/openair2/ENB_APP/flexran_agent_ran_api.h +++ b/openair2/ENB_APP/flexran_agent_ran_api.h @@ -589,9 +589,9 @@ Protocol__FlexDlAccountingPolicy flexran_get_dl_slice_accounting_policy(mid_t mo void flexran_set_dl_slice_accounting_policy(mid_t mod_id, int slice_idx, Protocol__FlexDlAccountingPolicy accounting); /* Get the scheduler name for a slice in DL */ -char *flexran_get_dl_slice_scheduler_name(mid_t mod_id, int slice_idx); +char *flexran_get_dl_slice_scheduler(mid_t mod_id, int slice_idx); /* Set the scheduler name for a slice in DL */ -void flexran_set_dl_slice_scheduler_name(mid_t mod_id, int slice_idx, char *name); +int flexran_set_dl_slice_scheduler(mid_t mod_id, int slice_idx, char *name); /* Get the number of slices in UL */ int flexran_get_num_ul_slices(mid_t mod_id); @@ -653,6 +653,6 @@ void flexran_set_ul_slice_maxmcs(mid_t mod_id, int slice_idx, int maxmcs); /*void flexran_get_ul_slice_accounting_policy(mid_t mod_id, int slice_idx, Protocol__UlAccountingPolicy accountin);*/ /* Get the scheduler name for a slice in UL */ -char *flexran_get_ul_slice_scheduler_name(mid_t mod_id, int slice_idx); +char *flexran_get_ul_slice_scheduler(mid_t mod_id, int slice_idx); /* Set the scheduler name for a slice in UL */ -void flexran_set_ul_slice_scheduler_name(mid_t mod_id, int slice_idx, char *name); +int flexran_set_ul_slice_scheduler(mid_t mod_id, int slice_idx, char *name); From 766e8a5bbe3eeb0e49814bf95d3025ce69058ff3 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sat, 19 May 2018 18:27:20 +0200 Subject: [PATCH 061/216] link to scheduler function in mac init fct --- openair2/LAYER2/MAC/main.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/openair2/LAYER2/MAC/main.c b/openair2/LAYER2/MAC/main.c index e34e0e1dd0..fcbcf60567 100644 --- a/openair2/LAYER2/MAC/main.c +++ b/openair2/LAYER2/MAC/main.c @@ -29,6 +29,7 @@ */ +#include #include "mac.h" #include "mac_proto.h" #include "mac_extern.h" @@ -149,6 +150,8 @@ void mac_top_init_eNB(void) sli->dl[0].sorting = 0x012345; sli->dl[0].update_sched = 1; sli->dl[0].sched_name = "schedule_ue_spec"; + sli->dl[0].sched_cb = dlsym(NULL, sli->dl[0].sched_name); + AssertFatal(sli->dl[0].sched_cb, "DLSCH scheduler callback is NULL\n"); sli->n_ul = 1; memset(sli->ul, 0, sizeof(slice_sched_conf_ul_t) * MAX_NUM_SLICES); @@ -157,6 +160,8 @@ void mac_top_init_eNB(void) sli->ul[0].sorting = 0x0123; sli->ul[0].update_sched = 1; sli->ul[0].sched_name = "schedule_ulsch_rnti"; + sli->ul[0].sched_cb = dlsym(NULL, sli->ul[0].sched_name); + AssertFatal(sli->ul[0].sched_cb, "ULSCH scheduler callback is NULL\n"); } } From 328a464e375506e13f0d98b10ba326ebc6355fbe Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sat, 19 May 2018 18:27:50 +0200 Subject: [PATCH 062/216] remove update_sched slice param variables - whether a scheduler callback has to be changed is now handled by the agent --- openair2/LAYER2/MAC/mac.h | 6 ------ openair2/LAYER2/MAC/main.c | 2 -- 2 files changed, 8 deletions(-) diff --git a/openair2/LAYER2/MAC/mac.h b/openair2/LAYER2/MAC/mac.h index 6148b63363..ed6171dceb 100644 --- a/openair2/LAYER2/MAC/mac.h +++ b/openair2/LAYER2/MAC/mac.h @@ -1172,9 +1172,6 @@ typedef struct { /// Accounting policy (just greedy(1) or fair(0) setting for now) int accounting; - /// Whether the scheduler callback should be updated - int update_sched; - /// name of available scheduler char *sched_name; @@ -1205,9 +1202,6 @@ typedef struct { /// starting RB (RB offset) of UL scheduling int first_rb; - /// Slice scheduler callback update needed - int update_sched; - /// name of available scheduler char *sched_name; diff --git a/openair2/LAYER2/MAC/main.c b/openair2/LAYER2/MAC/main.c index fcbcf60567..8d3d88aaaa 100644 --- a/openair2/LAYER2/MAC/main.c +++ b/openair2/LAYER2/MAC/main.c @@ -148,7 +148,6 @@ void mac_top_init_eNB(void) sli->dl[0].pos_high = N_RBG_MAX; sli->dl[0].maxmcs = 28; sli->dl[0].sorting = 0x012345; - sli->dl[0].update_sched = 1; sli->dl[0].sched_name = "schedule_ue_spec"; sli->dl[0].sched_cb = dlsym(NULL, sli->dl[0].sched_name); AssertFatal(sli->dl[0].sched_cb, "DLSCH scheduler callback is NULL\n"); @@ -158,7 +157,6 @@ void mac_top_init_eNB(void) sli->ul[0].pct = 1.0; sli->ul[0].maxmcs = 20; sli->ul[0].sorting = 0x0123; - sli->ul[0].update_sched = 1; sli->ul[0].sched_name = "schedule_ulsch_rnti"; sli->ul[0].sched_cb = dlsym(NULL, sli->ul[0].sched_name); AssertFatal(sli->ul[0].sched_cb, "ULSCH scheduler callback is NULL\n"); From d8c2943f60488b08bf6d91156f5c6509ff490bc2 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sat, 19 May 2018 18:28:48 +0200 Subject: [PATCH 063/216] FlexRAN RAN API: slice creation does not set default vals --- openair2/ENB_APP/flexran_agent_ran_api.c | 46 ++---------------------- openair2/ENB_APP/flexran_agent_ran_api.h | 8 ++--- 2 files changed, 6 insertions(+), 48 deletions(-) diff --git a/openair2/ENB_APP/flexran_agent_ran_api.c b/openair2/ENB_APP/flexran_agent_ran_api.c index 4ab5858dda..dc74652874 100644 --- a/openair2/ENB_APP/flexran_agent_ran_api.c +++ b/openair2/ENB_APP/flexran_agent_ran_api.c @@ -1435,35 +1435,13 @@ int flexran_dl_slice_exists(mid_t mod_id, int slice_idx) return slice_idx >= 0 && slice_idx < RC.mac[mod_id]->slice_info.n_dl; } -int flexran_create_dl_slice(mid_t mod_id, slice_id_t slice_id, int slice_default_values_idx) +int flexran_create_dl_slice(mid_t mod_id, slice_id_t slice_id) { if (!mac_is_present(mod_id)) return -1; - if (!flexran_dl_slice_exists(mod_id, slice_default_values_idx)) return -1; int newidx = RC.mac[mod_id]->slice_info.n_dl; if (newidx >= MAX_NUM_SLICES) return -1; - ++RC.mac[mod_id]->slice_info.n_dl; flexran_set_dl_slice_id(mod_id, newidx, slice_id); - flexran_set_dl_slice_percentage(mod_id, newidx, - flexran_get_dl_slice_percentage(mod_id, slice_default_values_idx)); - flexran_set_dl_slice_isolation(mod_id, newidx, - flexran_get_dl_slice_isolation(mod_id, slice_default_values_idx)); - flexran_set_dl_slice_priority(mod_id, newidx, - flexran_get_dl_slice_priority(mod_id, slice_default_values_idx)); - flexran_set_dl_slice_position_low(mod_id, newidx, - flexran_get_dl_slice_position_low(mod_id, slice_default_values_idx)); - flexran_set_dl_slice_position_high(mod_id, newidx, - flexran_get_dl_slice_position_high(mod_id, slice_default_values_idx)); - flexran_set_dl_slice_maxmcs(mod_id, newidx, - flexran_get_dl_slice_maxmcs(mod_id, slice_default_values_idx)); - Protocol__FlexDlSorting *sorting = NULL; - int n = flexran_get_dl_slice_sorting(mod_id, slice_default_values_idx, &sorting); - flexran_set_dl_slice_sorting(mod_id, newidx, sorting, n); - free(sorting); - flexran_set_dl_slice_accounting_policy(mod_id, newidx, - flexran_get_dl_slice_accounting_policy(mod_id, slice_default_values_idx)); - flexran_set_dl_slice_scheduler_name(mod_id, newidx, - flexran_get_dl_slice_scheduler_name(mod_id, slice_default_values_idx)); return newidx; } @@ -1716,33 +1694,13 @@ int flexran_set_dl_slice_scheduler(mid_t mod_id, int slice_idx, char *name) return RC.mac[mod_id]->slice_info.dl[slice_idx].sched_cb != NULL; } -int flexran_create_ul_slice(mid_t mod_id, slice_id_t slice_id, int slice_default_values_idx) +int flexran_create_ul_slice(mid_t mod_id, slice_id_t slice_id) { if (!mac_is_present(mod_id)) return -1; - if (!flexran_ul_slice_exists(mod_id, slice_default_values_idx)) return -1; int newidx = RC.mac[mod_id]->slice_info.n_ul; if (newidx >= MAX_NUM_SLICES) return -1; - ++RC.mac[mod_id]->slice_info.n_ul; flexran_set_ul_slice_id(mod_id, newidx, slice_id); - flexran_set_ul_slice_percentage(mod_id, newidx, - flexran_get_ul_slice_percentage(mod_id, slice_default_values_idx)); - /*flexran_set_ul_slice_isolation(mod_id, newidx, - flexran_get_ul_slice_isolation(mod_id, slice_default_values_idx)); - flexran_set_ul_slice_priority(mod_id, newidx, - flexran_get_ul_slice_priority(mod_id, slice_default_values_idx));*/ - flexran_set_ul_slice_first_rb(mod_id, newidx, - flexran_get_ul_slice_first_rb(mod_id, slice_default_values_idx)); - flexran_set_ul_slice_maxmcs(mod_id, newidx, - flexran_get_ul_slice_maxmcs(mod_id, slice_default_values_idx)); - /*Protocol__FlexUlSorting *sorting = NULL; - int n = flexran_get_ul_slice_sorting(mod_id, slice_default_values_idx, &sorting); - flexran_set_ul_slice_sorting(mod_id, newidx, sorting, n); - free(sorting);*/ - /*flexran_set_ul_slice_accounting_policy(mod_id, newidx, - flexran_get_ul_slice_accounting_policy(mod_id, slice_default_values_idx));*/ - flexran_set_ul_slice_scheduler_name(mod_id, newidx, - flexran_get_ul_slice_scheduler_name(mod_id, slice_default_values_idx)); return newidx; } diff --git a/openair2/ENB_APP/flexran_agent_ran_api.h b/openair2/ENB_APP/flexran_agent_ran_api.h index a959c4fd50..d64d5806e6 100644 --- a/openair2/ENB_APP/flexran_agent_ran_api.h +++ b/openair2/ENB_APP/flexran_agent_ran_api.h @@ -535,8 +535,8 @@ int flexran_get_num_dl_slices(mid_t mod_id); /* Query slice existence in DL. Return is boolean value */ int flexran_dl_slice_exists(mid_t mod_id, int slice_idx); -/* Create slice in DL with values from another slice, returns the new slice index */ -int flexran_create_dl_slice(mid_t mod_id, slice_id_t slice_id, int slice_default_values_idx); +/* Create slice in DL, returns the new slice index */ +int flexran_create_dl_slice(mid_t mod_id, slice_id_t slice_id); /* Finds slice in DL with given slice_id and returns slice index */ int flexran_find_dl_slice(mid_t mod_id, slice_id_t slice_id); /* Remove slice in DL, returns new number of slices or -1 on error */ @@ -599,8 +599,8 @@ int flexran_get_num_ul_slices(mid_t mod_id); /* Query slice existence in UL. Return is boolean value */ int flexran_ul_slice_exists(mid_t mod_id, int slice_idx); -/* Create slice in UL with values from another slice, returns the new slice index */ -int flexran_create_ul_slice(mid_t mod_id, slice_id_t slice_id, int slice_default_values_idx); +/* Create slice in UL, returns the new slice index */ +int flexran_create_ul_slice(mid_t mod_id, slice_id_t slice_id); /* Finds slice in UL with given slice_id and returns slice index */ int flexran_find_ul_slice(mid_t mod_id, slice_id_t slice_id); /* Remove slice in UL */ From 8804319322372b0b1d33a4e05aaa3ef8b3ac5ffe Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sun, 20 May 2018 17:16:38 +0200 Subject: [PATCH 064/216] FlexRAN MAC: before verifying slice params, set default vals - in order to facilitate the steps as verification and parameter setting, slices are "filled up" with default values: * if it is an update, with the values of the concerned slice * if it is a new one, with the parameters of slice 0 - because of this, it can be assumed that all slices have all parameters --- .../MAC/flexran_agent_mac_internal.c | 110 +++++++++++------- 1 file changed, 65 insertions(+), 45 deletions(-) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c index d75712d430..a1a905d4a5 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c @@ -1012,37 +1012,37 @@ void flexran_agent_read_slice_ul_config(mid_t mod_id, int slice_idx, Protocol__F void overwrite_slice_config_dl(Protocol__FlexDlSlice *exist, Protocol__FlexDlSlice *update) { - if (update->has_label && update->label != exist->label) { + if (update->label != exist->label) { LOG_I(FLEXRAN_AGENT, "[DL slice %d] update label: %d -> %d\n", update->id, exist->label, update->label); exist->label = update->label; } - if (update->has_percentage && update->percentage != exist->percentage) { + if (update->percentage != exist->percentage) { LOG_I(FLEXRAN_AGENT, "[DL slice %d] update percentage: %d -> %d\n", update->id, exist->percentage, update->percentage); exist->percentage = update->percentage; } - if (update->has_isolation && update->isolation != exist->isolation) { + if (update->isolation != exist->isolation) { LOG_I(FLEXRAN_AGENT, "[DL slice %d] update isolation: %d -> %d\n", update->id, exist->isolation, update->isolation); exist->isolation = update->isolation; } - if (update->has_priority && update->priority != exist->priority) { + if (update->priority != exist->priority) { LOG_I(FLEXRAN_AGENT, "[DL slice %d] update priority: %d -> %d\n", update->id, exist->priority, update->priority); exist->priority = update->priority; } - if (update->has_position_low && update->position_low != exist->position_low) { + if (update->position_low != exist->position_low) { LOG_I(FLEXRAN_AGENT, "[DL slice %d] update position_low: %d -> %d\n", update->id, exist->position_low, update->position_low); exist->position_low = update->position_low; } - if (update->has_position_high && update->position_high != exist->position_high) { + if (update->position_high != exist->position_high) { LOG_I(FLEXRAN_AGENT, "[DL slice %d] update position_high: %d -> %d\n", update->id, exist->position_high, update->position_high); exist->position_high = update->position_high; } - if (update->has_maxmcs && update->maxmcs != exist->maxmcs) { + if (update->maxmcs != exist->maxmcs) { LOG_I(FLEXRAN_AGENT, "[DL slice %d] update maxmcs: %d -> %d\n", update->id, exist->maxmcs, update->maxmcs); exist->maxmcs = update->maxmcs; @@ -1064,7 +1064,7 @@ void overwrite_slice_config_dl(Protocol__FlexDlSlice *exist, Protocol__FlexDlSli for (int i = 0; i < n; i++) exist->sorting[i] = update->sorting[i]; } - if (update->has_accounting && update->accounting != exist->accounting) { + if (update->accounting != exist->accounting) { LOG_I(FLEXRAN_AGENT, "[DL slice %d] update accounting: %d -> %d\n", update->id, exist->accounting, update->accounting); exist->accounting = update->accounting; @@ -1078,37 +1078,37 @@ void overwrite_slice_config_dl(Protocol__FlexDlSlice *exist, Protocol__FlexDlSli void overwrite_slice_config_ul(Protocol__FlexUlSlice *exist, Protocol__FlexUlSlice *update) { - if (update->has_label && update->label != exist->label) { + if (update->label != exist->label) { LOG_I(FLEXRAN_AGENT, "[UL slice %d] update label: %d -> %d\n", update->id, exist->label, update->label); exist->label = update->label; } - if (update->has_percentage && update->percentage != exist->percentage) { + if (update->percentage != exist->percentage) { LOG_I(FLEXRAN_AGENT, "[UL slice %d] update percentage: %d -> %d\n", update->id, exist->percentage, update->percentage); exist->percentage = update->percentage; } - if (update->has_isolation && update->isolation != exist->isolation) { + if (update->isolation != exist->isolation) { LOG_I(FLEXRAN_AGENT, "[UL slice %d] update isolation: %d -> %d\n", update->id, exist->isolation, update->isolation); exist->isolation = update->isolation; } - if (update->has_priority && update->priority != exist->priority) { + if (update->priority != exist->priority) { LOG_I(FLEXRAN_AGENT, "[UL slice %d] update priority: %d -> %d\n", update->id, exist->priority, update->priority); exist->priority = update->priority; } - if (update->has_first_rb && update->first_rb != exist->first_rb) { + if (update->first_rb != exist->first_rb) { LOG_I(FLEXRAN_AGENT, "[UL slice %d] update first_rb: %d -> %d\n", update->id, exist->first_rb, update->first_rb); exist->first_rb = update ->first_rb; } - /*if (update->has_length_rb && update->lenght_rb != exist->lenght_rb) { + /*if (update->lenght_rb != exist->lenght_rb) { LOG_I(FLEXRAN_AGENT, "[UL slice %d] update lenght_rb: %d -> %d\n", update->id, exist->lenght_rb, update->lenght_rb); exist->lenght_rb = update->lenght_rb; }*/ - if (update->has_maxmcs && update->maxmcs != exist->maxmcs) { + if (update->maxmcs != exist->maxmcs) { LOG_I(FLEXRAN_AGENT, "[UL slice %d] update maxmcs: %d -> %d\n", update->id, exist->maxmcs, update->maxmcs); exist->maxmcs = update->maxmcs; @@ -1130,7 +1130,7 @@ void overwrite_slice_config_ul(Protocol__FlexUlSlice *exist, Protocol__FlexUlSli for (i = 0; i < n; i++) exist->sorting[i] = update->sorting[i]; } - if (update->has_accounting && update->accounting != exist->accounting) { + if (update->accounting != exist->accounting) { LOG_I(FLEXRAN_AGENT, "[UL slice %d] update accounting: %d -> %d\n", update->id, exist->accounting, update->accounting); exist->accounting = update->accounting; @@ -1142,49 +1142,52 @@ void overwrite_slice_config_ul(Protocol__FlexUlSlice *exist, Protocol__FlexUlSli } } -void fill_dl_slice(mid_t mod_id, Protocol__FlexDlSlice *s) +void fill_dl_slice(mid_t mod_id, Protocol__FlexDlSlice *s, Protocol__FlexDlSlice *from) { + /* function fills slice with information from another slice or with default + * values (currently slice 0) if from is NULL */ /* TODO fill the slice depending on the chosen label */ - /* for now, we fill it up with the information from slice 0 */ - /* assume there is an ID (will be checked later) */ if (!s->has_label) { s->has_label = 1; - s->label = sc_update[mod_id]->dl[0]->label; + s->label = from ? from->label : sc_update[mod_id]->dl[0]->label; } if (!s->has_percentage) { s->has_percentage = 1; - s->percentage = sc_update[mod_id]->dl[0]->percentage; + s->percentage = from ? from->percentage : sc_update[mod_id]->dl[0]->percentage; } if (!s->has_isolation) { s->has_isolation = 1; - s->isolation = sc_update[mod_id]->dl[0]->isolation; + s->isolation = from ? from->isolation : sc_update[mod_id]->dl[0]->isolation; } if (!s->has_priority) { s->has_priority = 1; - s->priority = sc_update[mod_id]->dl[0]->priority; + s->priority = from ? from->priority : sc_update[mod_id]->dl[0]->priority; } if (!s->has_position_low) { s->has_position_low = 1; - s->position_low = sc_update[mod_id]->dl[0]->position_low; + s->position_low = from ? from->position_low : sc_update[mod_id]->dl[0]->position_low; } if (!s->has_position_high) { s->has_position_high = 1; - s->position_high = sc_update[mod_id]->dl[0]->position_high; + s->position_high = from ? from->position_high : sc_update[mod_id]->dl[0]->position_high; } if (!s->has_maxmcs) { s->has_maxmcs = 1; - s->maxmcs = sc_update[mod_id]->dl[0]->maxmcs; + s->maxmcs = from ? from->maxmcs : sc_update[mod_id]->dl[0]->maxmcs; } if (s->n_sorting == 0) { - s->n_sorting = sc_update[0]->dl[0]->n_sorting; + s->n_sorting = from ? from->n_sorting : sc_update[mod_id]->dl[0]->n_sorting; /* TODO Dangerous? */ - s->sorting = sc_update[0]->dl[0]->sorting; + s->sorting = from ? from->sorting : sc_update[mod_id]->dl[0]->sorting; } if (!s->has_accounting) { /* TODO Dangerous? */ - s->accounting = sc_update[0]->dl[0]->accounting; + s->accounting = from ? from->accounting : sc_update[mod_id]->dl[0]->accounting; + } + if (!s->scheduler_name) { + /* TODO Dangerous? */ + s->scheduler_name = from ? from->scheduler_name : sc_update[mod_id]->dl[0]->scheduler_name; } - /* scheduler name not set, cannot be changed for the moment */ } Protocol__FlexDlSlice *get_existing_dl_slice(mid_t mod_id, int id) @@ -1210,45 +1213,48 @@ Protocol__FlexDlSlice *create_new_dl_slice(mid_t mod_id, int id) return to; } -void fill_ul_slice(mid_t mod_id, Protocol__FlexUlSlice *s) +void fill_ul_slice(mid_t mod_id, Protocol__FlexUlSlice *s, Protocol__FlexUlSlice *from) { + /* function fills slice with information from another slice or with default + * values (currently slice 0) if from is NULL */ /* TODO fill the slice depending on the chosen label */ - /* for now, we fill it up with the information from slice 0 */ - /* assume there is an ID (will be checked later) */ if (!s->has_label) { s->has_label = 1; - s->label = sc_update[mod_id]->ul[0]->label; + s->label = from ? from->label : sc_update[mod_id]->ul[0]->label; } if (!s->has_percentage) { s->has_percentage = 1; - s->percentage = sc_update[mod_id]->ul[0]->percentage; + s->percentage = from ? from->percentage : sc_update[mod_id]->ul[0]->percentage; } if (!s->has_isolation) { s->has_isolation = 1; - s->isolation = sc_update[mod_id]->ul[0]->isolation; + s->isolation = from ? from->isolation : sc_update[mod_id]->ul[0]->isolation; } if (!s->has_priority) { s->has_priority = 1; - s->priority = sc_update[mod_id]->ul[0]->priority; + s->priority = from ? from->priority : sc_update[mod_id]->ul[0]->priority; } if (!s->has_first_rb) { s->has_first_rb = 1; - s->first_rb = sc_update[mod_id]->ul[0]->first_rb; + s->first_rb = from ? from->first_rb : sc_update[mod_id]->ul[0]->first_rb; } if (!s->has_maxmcs) { s->has_maxmcs = 1; - s->maxmcs = sc_update[mod_id]->ul[0]->maxmcs; + s->maxmcs = from ? from->maxmcs : sc_update[mod_id]->ul[0]->maxmcs; } if (s->n_sorting == 0) { - s->n_sorting = sc_update[0]->ul[0]->n_sorting; + s->n_sorting = from ? from->n_sorting : sc_update[0]->ul[0]->n_sorting; /* TODO Dangerous? */ - s->sorting = sc_update[0]->ul[0]->sorting; + s->sorting = from ? from->sorting : sc_update[0]->ul[0]->sorting; } if (!s->has_accounting) { /* TODO Dangerous? */ - s->accounting = sc_update[0]->ul[0]->accounting; + s->accounting = from ? from->accounting : sc_update[0]->ul[0]->accounting; + } + if (!s->scheduler_name) { + /* TODO Dangerous? */ + s->scheduler_name = from ? from->scheduler_name : sc_update[mod_id]->ul[0]->scheduler_name; } - /* scheduler name not set, cannot be changed for the moment */ } Protocol__FlexUlSlice *get_existing_ul_slice(mid_t mod_id, int id) @@ -1288,7 +1294,14 @@ void prepare_update_slice_config(mid_t mod_id, Protocol__FlexSliceConfig *sup) } else { /* verify slice parameters */ for (int i = 0; i < sup->n_dl; i++) { - fill_dl_slice(mod_id, sup->dl[i]); + if (!sup->dl[i]->has_id) { + verified = 0; + break; + } + Protocol__FlexDlSlice *dls = get_existing_dl_slice(mod_id, sup->dl[i]->id); + /* fill up so that the slice is complete. This way, we don't need to + * worry about it later */ + fill_dl_slice(mod_id, sup->dl[i], dls); verified = verified && flexran_verify_dl_slice(mod_id, sup->dl[i]); if (!verified) break; } @@ -1317,7 +1330,14 @@ void prepare_update_slice_config(mid_t mod_id, Protocol__FlexSliceConfig *sup) } else { /* verify slice parameters */ for (int i = 0; i < sup->n_ul; i++) { - fill_ul_slice(mod_id, sup->ul[i]); + if (!sup->ul[i]->has_id) { + verified = 0; + break; + } + Protocol__FlexUlSlice *uls = get_existing_ul_slice(mod_id, sup->ul[i]->id); + /* fill up so that the slice is complete. This way, we don't need to + * worry about it later */ + fill_ul_slice(mod_id, sup->ul[i], uls); verified = verified && flexran_verify_ul_slice(mod_id, sup->ul[i]); if (!verified) break; } From 6e5a2f45ced70f7ecbc6027048da9ac8ed0d4b97 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sun, 20 May 2018 17:12:15 +0200 Subject: [PATCH 065/216] FlexRAN: set deleted slice configuration to zero --- openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c index 0985539f8c..1e091feba5 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c @@ -1421,6 +1421,7 @@ void flexran_check_and_remove_slices(mid_t mod_id) /* don't update slice_config, it will be read in below */ /* we need to memcpy the higher slice to the position we just deleted */ memcpy(dl[i], dl[n_dl-1], sizeof(*dl[n_dl-1])); + memset(dl[n_dl-1], 0, sizeof(*dl[n_dl-1])); --sc_update[mod_id]->n_dl; } Protocol__FlexUlSlice **ul = sc_update[mod_id]->ul; @@ -1436,6 +1437,7 @@ void flexran_check_and_remove_slices(mid_t mod_id) mod_id, i, ul[i]->id); /* see DL remarks */ memcpy(ul[i], ul[n_ul-1], sizeof(*ul[n_ul-1])); + memset(ul[n_ul-1], 0, sizeof(*ul[n_ul-1])); --sc_update[mod_id]->n_ul; } } From bd041a34aafe7133ad886264ce59ba86658f9ddc Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sun, 20 May 2018 17:14:55 +0200 Subject: [PATCH 066/216] use changed RAN API, set scheduler for new slice --- .../CONTROL_MODULES/MAC/flexran_agent_mac.c | 4 +-- .../MAC/flexran_agent_mac_internal.c | 34 +++++++++++++------ .../flexran_agent_mac_slice_verification.c | 18 +++++++--- 3 files changed, 40 insertions(+), 16 deletions(-) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c index 1e091feba5..c752469414 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c @@ -1497,12 +1497,12 @@ void flexran_agent_slice_update(mid_t mod_id) /* create new DL and UL slices if necessary */ for (i = slice_config[mod_id]->n_dl; i < sc_update[mod_id]->n_dl; i++) { - flexran_create_dl_slice(mod_id, sc_update[mod_id]->dl[i]->id, 0); + flexran_create_dl_slice(mod_id, sc_update[mod_id]->dl[i]->id); slice_config[mod_id]->n_dl = flexran_get_num_dl_slices(mod_id); flexran_agent_read_slice_dl_config(mod_id, i, slice_config[mod_id]->dl[i]); } for (i = slice_config[mod_id]->n_ul; i < sc_update[mod_id]->n_ul; i++) { - flexran_create_ul_slice(mod_id, sc_update[mod_id]->ul[i]->id, 0); + flexran_create_ul_slice(mod_id, sc_update[mod_id]->ul[i]->id); slice_config[mod_id]->n_ul = flexran_get_num_ul_slices(mod_id); flexran_agent_read_slice_ul_config(mod_id, i, slice_config[mod_id]->ul[i]); } diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c index a1a905d4a5..e1ca3273e8 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c @@ -969,7 +969,7 @@ void flexran_agent_read_slice_dl_config(mid_t mod_id, int slice_idx, Protocol__F if (dl_slice->n_sorting < 1) dl_slice->sorting = NULL; dl_slice->accounting = flexran_get_dl_slice_accounting_policy(mod_id, slice_idx); dl_slice->has_accounting = 1; - dl_slice->scheduler_name = flexran_get_dl_slice_scheduler_name(mod_id, slice_idx); + dl_slice->scheduler_name = flexran_get_dl_slice_scheduler(mod_id, slice_idx); } void flexran_agent_read_slice_ul_config(mid_t mod_id, int slice_idx, Protocol__FlexUlSlice *ul_slice) @@ -1007,7 +1007,7 @@ void flexran_agent_read_slice_ul_config(mid_t mod_id, int slice_idx, Protocol__F if (ul_slice->n_sorting < 1) ul_slice->sorting = NULL;*/ /*ul_slice->accounting = flexran_get_ul_slice_accounting_policy(mod_id, slice_idx);*/ ul_slice->has_accounting = 0; - ul_slice->scheduler_name = flexran_get_ul_slice_scheduler_name(mod_id, slice_idx); + ul_slice->scheduler_name = flexran_get_ul_slice_scheduler(mod_id, slice_idx); } void overwrite_slice_config_dl(Protocol__FlexDlSlice *exist, Protocol__FlexDlSlice *update) @@ -1069,10 +1069,12 @@ void overwrite_slice_config_dl(Protocol__FlexDlSlice *exist, Protocol__FlexDlSli update->id, exist->accounting, update->accounting); exist->accounting = update->accounting; } - if (update->scheduler_name - && strcmp(update->scheduler_name, exist->scheduler_name) != 0) { - LOG_W(FLEXRAN_AGENT, "[DL slice %d] ignoring new scheduler name \"%s\"!\n", - update->id, update->scheduler_name); + if (!exist->scheduler_name + || strcmp(update->scheduler_name, exist->scheduler_name) != 0) { + LOG_I(FLEXRAN_AGENT, "[DL slice %d] update scheduler: %s -> %s\n", + update->id, exist->scheduler_name, update->scheduler_name); + /* TODO dangerous? */ + exist->scheduler_name = update->scheduler_name; } } @@ -1135,10 +1137,12 @@ void overwrite_slice_config_ul(Protocol__FlexUlSlice *exist, Protocol__FlexUlSli update->id, exist->accounting, update->accounting); exist->accounting = update->accounting; } - if (update->scheduler_name - && strcmp(update->scheduler_name, exist->scheduler_name) != 0) { - LOG_W(FLEXRAN_AGENT, "[UL slice %d] ignoring new scheduler name \"%s\"!\n", - update->id, update->scheduler_name); + if (!exist->scheduler_name + || strcmp(update->scheduler_name, exist->scheduler_name) != 0) { + LOG_I(FLEXRAN_AGENT, "[UL slice %d] update scheduler: %s -> %s\n", + update->id, exist->scheduler_name, update->scheduler_name); + /* TODO dangerous? */ + exist->scheduler_name = update->scheduler_name; } } @@ -1416,6 +1420,11 @@ int apply_new_slice_dl_config(mid_t mod_id, Protocol__FlexDlSlice *oldc, Protoco flexran_set_dl_slice_accounting_policy(mod_id, slice_idx, newc->accounting); changes++; } + if (!oldc->scheduler_name + || strcmp(oldc->scheduler_name, newc->scheduler_name) != 0) { + flexran_set_dl_slice_scheduler(mod_id, slice_idx, newc->scheduler_name); + changes++; + } return changes; } @@ -1477,6 +1486,11 @@ int apply_new_slice_ul_config(mid_t mod_id, Protocol__FlexUlSlice *oldc, Protoco LOG_W(FLEXRAN_AGENT, "[%d][UL slice %d] setting the accounting is not supported\n", mod_id, slice_idx); } + if (!oldc->scheduler_name + || strcmp(oldc->scheduler_name, newc->scheduler_name) != 0) { + flexran_set_ul_slice_scheduler(mod_id, slice_idx, newc->scheduler_name); + changes++; + } return changes; } diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.c index addc8d2e75..5dcc355612 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.c @@ -84,8 +84,13 @@ int flexran_verify_dl_slice(mid_t mod_id, Protocol__FlexDlSlice *dls) } /* sorting is an enum */ /* accounting is an enum */ - if (dls->scheduler_name) { - LOG_E(FLEXRAN_AGENT, "[%d] setting the scheduler is not allowed\n", mod_id); + if (!dls->scheduler_name) { + LOG_E(FLEXRAN_AGENT, "[%d] no scheduler name found\n", mod_id); + return 0; + } + if (strcmp(dls->scheduler_name, "schedule_ue_spec") != 0) { + LOG_E(FLEXRAN_AGENT, "[%d] setting the scheduler to something different " + "than schedule_ue_spec is currently not allowed\n", mod_id); return 0; } @@ -183,8 +188,13 @@ int flexran_verify_ul_slice(mid_t mod_id, Protocol__FlexUlSlice *uls) } /* sorting is an enum */ /* accounting is an enum */ - if (uls->scheduler_name) { - LOG_E(FLEXRAN_AGENT, "[%d] setting the scheduler is not allowed\n", mod_id); + if (!uls->scheduler_name) { + LOG_E(FLEXRAN_AGENT, "[%d] no scheduler name found\n", mod_id); + return 0; + } + if (strcmp(uls->scheduler_name, "schedule_ulsch_rnti") != 0) { + LOG_E(FLEXRAN_AGENT, "[%d] setting the scheduler to something different " + "than schedule_ulsch_rnti is currently not allowed\n", mod_id); return 0; } From 0c0e7b6ead51151ec7f7a5b7040bc6b87eb04255 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 21 May 2018 12:25:17 +0200 Subject: [PATCH 067/216] simplify control flow --- .../CONTROL_MODULES/MAC/flexran_agent_mac.c | 22 ++----------------- .../MAC/flexran_agent_mac_internal.c | 6 +---- 2 files changed, 3 insertions(+), 25 deletions(-) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c index c752469414..834283945b 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c @@ -1472,24 +1472,6 @@ void flexran_agent_slice_update(mid_t mod_id) flexran_agent_read_slice_ul_config(mod_id, i, slice_config[mod_id]->ul[i]); } - /* in case we tried to add a slice and it failed (e.g. due to high sum - * percentage being too high), revert to the correct number of slices. - * Also, do not write if we try the last time */ - if (perform_slice_config_update_count == 1) { - if (slice_config[mod_id]->n_dl != sc_update[mod_id]->n_dl) { - sc_update[mod_id]->n_dl = slice_config[mod_id]->n_dl; - LOG_W(FLEXRAN_AGENT, "[%d] reverting to original number of %ld DL slices\n", - mod_id, sc_update[mod_id]->n_dl); - } - if (slice_config[mod_id]->n_ul != sc_update[mod_id]->n_ul) { - sc_update[mod_id]->n_ul = slice_config[mod_id]->n_ul; - LOG_W(FLEXRAN_AGENT, "[%d] reverting to original number of %ld UL slices\n", - mod_id, sc_update[mod_id]->n_ul); - } - pthread_mutex_unlock(&sc_update_mtx); - return; - } - /********* write new config *********/ /* check for removal (sc_update[X]->dl[Y].percentage == 0) * and update sc_update & slice_config accordingly */ @@ -1499,22 +1481,22 @@ void flexran_agent_slice_update(mid_t mod_id) for (i = slice_config[mod_id]->n_dl; i < sc_update[mod_id]->n_dl; i++) { flexran_create_dl_slice(mod_id, sc_update[mod_id]->dl[i]->id); slice_config[mod_id]->n_dl = flexran_get_num_dl_slices(mod_id); - flexran_agent_read_slice_dl_config(mod_id, i, slice_config[mod_id]->dl[i]); } for (i = slice_config[mod_id]->n_ul; i < sc_update[mod_id]->n_ul; i++) { flexran_create_ul_slice(mod_id, sc_update[mod_id]->ul[i]->id); slice_config[mod_id]->n_ul = flexran_get_num_ul_slices(mod_id); - flexran_agent_read_slice_ul_config(mod_id, i, slice_config[mod_id]->ul[i]); } for (i = 0; i < slice_config[mod_id]->n_dl; i++) { changes += apply_new_slice_dl_config(mod_id, slice_config[mod_id]->dl[i], sc_update[mod_id]->dl[i]); + flexran_agent_read_slice_dl_config(mod_id, i, slice_config[mod_id]->dl[i]); } for (i = 0; i < slice_config[mod_id]->n_ul; i++) { changes += apply_new_slice_ul_config(mod_id, slice_config[mod_id]->ul[i], sc_update[mod_id]->ul[i]); + flexran_agent_read_slice_ul_config(mod_id, i, slice_config[mod_id]->ul[i]); } if (n_ue_slice_assoc_updates > 0) { changes += apply_ue_slice_assoc_update(mod_id); diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c index e1ca3273e8..50eb17d919 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c @@ -1365,11 +1365,7 @@ void prepare_update_slice_config(mid_t mod_id, Protocol__FlexSliceConfig *sup) } pthread_mutex_unlock(&sc_update_mtx); - /* perform the slice configuration reads a couple of times. If there are - * inconsistencies (i.e. the MAC refuses a configuration), we will have a - * couple of warnings because the current configuration and the one in - * sc_update will be diverged */ - perform_slice_config_update_count = 3; + perform_slice_config_update_count = 1; } int apply_new_slice_dl_config(mid_t mod_id, Protocol__FlexDlSlice *oldc, Protocol__FlexDlSlice *newc) From e94b0bde512964c81da34a031f06f51fe8bdedcc Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 21 May 2018 12:28:31 +0200 Subject: [PATCH 068/216] FlexRAN fixes * properly allocate memory for scheduler name/sorting * free mem of sc_update, include todo for slice_config * set has_x to one, add fct whether sorting update necessary * set n_ul/n_dl to correct value after every loop iteration * support for delete of multiple slices * allocate memory for scheduler name in slice_config * check that we really set the scheduler --- .../CONTROL_MODULES/MAC/flexran_agent_mac.c | 60 ++++++-- .../MAC/flexran_agent_mac_internal.c | 138 +++++++++++------- 2 files changed, 130 insertions(+), 68 deletions(-) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c index 834283945b..1daf0d5183 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c @@ -1405,40 +1405,67 @@ void flexran_create_config_structures(mid_t mod_id) void flexran_check_and_remove_slices(mid_t mod_id) { - int i; Protocol__FlexDlSlice **dl = sc_update[mod_id]->dl; - size_t n_dl = sc_update[mod_id]->n_dl; - for (i = 0; i < n_dl; i++) { + Protocol__FlexDlSlice **dlreal = slice_config[mod_id]->dl; + int i = 0; + while (i < sc_update[mod_id]->n_dl) { /* remove slices whose percentage is zero */ - if (dl[i]->percentage > 0) continue; + if (dl[i]->percentage > 0) { + ++i; + continue; + } if (flexran_remove_dl_slice(mod_id, i) < 1) { LOG_W(FLEXRAN_AGENT, "[%d] can not remove slice index %d ID %d\n", mod_id, i, dl[i]->id); + ++i; continue; } LOG_I(FLEXRAN_AGENT, "[%d] removed slice index %d ID %d\n", mod_id, i, dl[i]->id); - /* don't update slice_config, it will be read in below */ - /* we need to memcpy the higher slice to the position we just deleted */ - memcpy(dl[i], dl[n_dl-1], sizeof(*dl[n_dl-1])); - memset(dl[n_dl-1], 0, sizeof(*dl[n_dl-1])); + if (dl[i]->n_sorting > 0) free(dl[i]->sorting); + free(dl[i]->scheduler_name); + if (dlreal[i]->n_sorting > 0) { + dlreal[i]->n_sorting = 0; + free(dlreal[i]->sorting); + } + free(dlreal[i]->scheduler_name); --sc_update[mod_id]->n_dl; + --slice_config[mod_id]->n_dl; + const size_t last = sc_update[mod_id]->n_dl; + /* we need to memcpy the higher slice to the position we just deleted */ + memcpy(dl[i], dl[last], sizeof(*dl[last])); + memset(dl[last], 0, sizeof(*dl[last])); + memcpy(dlreal[i], dlreal[last], sizeof(*dlreal[last])); + memset(dlreal[last], 0, sizeof(*dlreal[last])); + /* dont increase i but recheck the slice which has been copied to here */ } Protocol__FlexUlSlice **ul = sc_update[mod_id]->ul; - size_t n_ul = sc_update[mod_id]->n_ul; - for (i = 0; i < n_ul; i++) { - if (ul[i]->percentage > 0) continue; + Protocol__FlexUlSlice **ulreal = slice_config[mod_id]->ul; + i = 0; + while (i < sc_update[mod_id]->n_ul) { + if (ul[i]->percentage > 0) { + ++i; + continue; + } if (flexran_remove_ul_slice(mod_id, i) < 1) { LOG_W(FLEXRAN_AGENT, "[%d] can not remove slice index %d ID %d\n", mod_id, i, ul[i]->id); + ++i; continue; } LOG_I(FLEXRAN_AGENT, "[%d] removed slice index %d ID %d\n", mod_id, i, ul[i]->id); - /* see DL remarks */ - memcpy(ul[i], ul[n_ul-1], sizeof(*ul[n_ul-1])); - memset(ul[n_ul-1], 0, sizeof(*ul[n_ul-1])); + free(ul[i]->scheduler_name); + free(ulreal[i]->scheduler_name); --sc_update[mod_id]->n_ul; + --slice_config[mod_id]->n_ul; + const size_t last = sc_update[mod_id]->n_ul; + /* see DL remarks */ + memcpy(ul[i], ul[last], sizeof(*ul[last])); + memset(ul[last], 0, sizeof(*ul[last])); + memcpy(ulreal[i], ulreal[last], sizeof(*ulreal[last])); + memset(ulreal[last], 0, sizeof(*ulreal[last])); + /* dont increase i but recheck the slice which has been copied to here */ } } @@ -1480,12 +1507,13 @@ void flexran_agent_slice_update(mid_t mod_id) /* create new DL and UL slices if necessary */ for (i = slice_config[mod_id]->n_dl; i < sc_update[mod_id]->n_dl; i++) { flexran_create_dl_slice(mod_id, sc_update[mod_id]->dl[i]->id); - slice_config[mod_id]->n_dl = flexran_get_num_dl_slices(mod_id); } for (i = slice_config[mod_id]->n_ul; i < sc_update[mod_id]->n_ul; i++) { flexran_create_ul_slice(mod_id, sc_update[mod_id]->ul[i]->id); - slice_config[mod_id]->n_ul = flexran_get_num_ul_slices(mod_id); } + slice_config[mod_id]->n_dl = flexran_get_num_dl_slices(mod_id); + slice_config[mod_id]->n_ul = flexran_get_num_ul_slices(mod_id); + changes += apply_new_slice_config(mod_id, slice_config[mod_id], sc_update[mod_id]); for (i = 0; i < slice_config[mod_id]->n_dl; i++) { changes += apply_new_slice_dl_config(mod_id, slice_config[mod_id]->dl[i], diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c index 50eb17d919..c85f410313 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c @@ -969,7 +969,12 @@ void flexran_agent_read_slice_dl_config(mid_t mod_id, int slice_idx, Protocol__F if (dl_slice->n_sorting < 1) dl_slice->sorting = NULL; dl_slice->accounting = flexran_get_dl_slice_accounting_policy(mod_id, slice_idx); dl_slice->has_accounting = 1; - dl_slice->scheduler_name = flexran_get_dl_slice_scheduler(mod_id, slice_idx); + const char *s_name = flexran_get_dl_slice_scheduler(mod_id, slice_idx); + if (!dl_slice->scheduler_name + || strcmp(dl_slice->scheduler_name, s_name) != 0) { + dl_slice->scheduler_name = realloc(dl_slice->scheduler_name, strlen(s_name) + 1); + strcpy(dl_slice->scheduler_name, s_name); + } } void flexran_agent_read_slice_ul_config(mid_t mod_id, int slice_idx, Protocol__FlexUlSlice *ul_slice) @@ -1007,7 +1012,34 @@ void flexran_agent_read_slice_ul_config(mid_t mod_id, int slice_idx, Protocol__F if (ul_slice->n_sorting < 1) ul_slice->sorting = NULL;*/ /*ul_slice->accounting = flexran_get_ul_slice_accounting_policy(mod_id, slice_idx);*/ ul_slice->has_accounting = 0; - ul_slice->scheduler_name = flexran_get_ul_slice_scheduler(mod_id, slice_idx); + const char *s_name = flexran_get_ul_slice_scheduler(mod_id, slice_idx); + if (!ul_slice->scheduler_name + || strcmp(ul_slice->scheduler_name, s_name) != 0) { + ul_slice->scheduler_name = realloc(ul_slice->scheduler_name, strlen(s_name) + 1); + strcpy(ul_slice->scheduler_name, s_name); + } +} + +int check_dl_sorting_update(Protocol__FlexDlSlice *old, Protocol__FlexDlSlice *new) +{ + /* sorting_update => true when old->n_sorting == 0 or different numbers of + * elements; otherwise will check * element-wise */ + int sorting_update = old->n_sorting == 0 || (old->n_sorting != new->n_sorting); + for (int i = 0; i < old->n_sorting && !sorting_update; ++i) { + sorting_update = sorting_update || (new->sorting[i] != old->sorting[i]); + } + return sorting_update; +} + +int check_ul_sorting_update(Protocol__FlexUlSlice *old, Protocol__FlexUlSlice *new) +{ + /* sorting_update => true when old->n_sorting == 0 or different numbers of + * elements; otherwise will check * element-wise */ + int sorting_update = old->n_sorting == 0 || (old->n_sorting != new->n_sorting); + for (int i = 0; i < old->n_sorting && !sorting_update; ++i) { + sorting_update = sorting_update || (new->sorting[i] != old->sorting[i]); + } + return sorting_update; } void overwrite_slice_config_dl(Protocol__FlexDlSlice *exist, Protocol__FlexDlSlice *update) @@ -1016,65 +1048,66 @@ void overwrite_slice_config_dl(Protocol__FlexDlSlice *exist, Protocol__FlexDlSli LOG_I(FLEXRAN_AGENT, "[DL slice %d] update label: %d -> %d\n", update->id, exist->label, update->label); exist->label = update->label; + exist->has_label = 1; } if (update->percentage != exist->percentage) { LOG_I(FLEXRAN_AGENT, "[DL slice %d] update percentage: %d -> %d\n", update->id, exist->percentage, update->percentage); exist->percentage = update->percentage; + exist->has_percentage = 1; } if (update->isolation != exist->isolation) { LOG_I(FLEXRAN_AGENT, "[DL slice %d] update isolation: %d -> %d\n", update->id, exist->isolation, update->isolation); exist->isolation = update->isolation; + exist->has_isolation = 1; } if (update->priority != exist->priority) { LOG_I(FLEXRAN_AGENT, "[DL slice %d] update priority: %d -> %d\n", update->id, exist->priority, update->priority); exist->priority = update->priority; + exist->has_priority = 1; } if (update->position_low != exist->position_low) { LOG_I(FLEXRAN_AGENT, "[DL slice %d] update position_low: %d -> %d\n", update->id, exist->position_low, update->position_low); exist->position_low = update->position_low; + exist->has_position_low = 1; } if (update->position_high != exist->position_high) { LOG_I(FLEXRAN_AGENT, "[DL slice %d] update position_high: %d -> %d\n", update->id, exist->position_high, update->position_high); exist->position_high = update->position_high; + exist->has_position_high = 1; } if (update->maxmcs != exist->maxmcs) { LOG_I(FLEXRAN_AGENT, "[DL slice %d] update maxmcs: %d -> %d\n", update->id, exist->maxmcs, update->maxmcs); exist->maxmcs = update->maxmcs; + exist->has_maxmcs = 1; } - int sorting_update = 0; - int n = min(exist->n_sorting, update->n_sorting); - /* check whether something has changed. If update->n_sorting is 0, - * sorting_update will remain false, so no update will be done */ - int i = 0; - while(i < n && !sorting_update) { - sorting_update = sorting_update || (update->sorting[i] != exist->sorting[i]); - i++; - } - if (sorting_update) { + if (check_dl_sorting_update(exist, update)) { LOG_I(FLEXRAN_AGENT, "[DL slice %d] update sorting array\n", update->id); - if (exist->n_sorting != update->n_sorting) - LOG_W(FLEXRAN_AGENT, "[slice %d] only writing %d elements\n", - update->id, n); - for (int i = 0; i < n; i++) + if (exist->n_sorting != update->n_sorting) { + exist->n_sorting = update->n_sorting; + exist->sorting = realloc(exist->sorting, exist->n_sorting * sizeof(Protocol__FlexDlSorting)); + if (!exist->sorting) exist->n_sorting = 0; + } + for (int i = 0; i < exist->n_sorting; i++) exist->sorting[i] = update->sorting[i]; } if (update->accounting != exist->accounting) { LOG_I(FLEXRAN_AGENT, "[DL slice %d] update accounting: %d -> %d\n", update->id, exist->accounting, update->accounting); exist->accounting = update->accounting; + exist->has_accounting = 1; } if (!exist->scheduler_name || strcmp(update->scheduler_name, exist->scheduler_name) != 0) { LOG_I(FLEXRAN_AGENT, "[DL slice %d] update scheduler: %s -> %s\n", update->id, exist->scheduler_name, update->scheduler_name); - /* TODO dangerous? */ - exist->scheduler_name = update->scheduler_name; + if (exist->scheduler_name) free(exist->scheduler_name); + exist->scheduler_name = strdup(update->scheduler_name); } } @@ -1084,26 +1117,31 @@ void overwrite_slice_config_ul(Protocol__FlexUlSlice *exist, Protocol__FlexUlSli LOG_I(FLEXRAN_AGENT, "[UL slice %d] update label: %d -> %d\n", update->id, exist->label, update->label); exist->label = update->label; + exist->has_label = 1; } if (update->percentage != exist->percentage) { LOG_I(FLEXRAN_AGENT, "[UL slice %d] update percentage: %d -> %d\n", update->id, exist->percentage, update->percentage); exist->percentage = update->percentage; + exist->has_percentage = 1; } if (update->isolation != exist->isolation) { LOG_I(FLEXRAN_AGENT, "[UL slice %d] update isolation: %d -> %d\n", update->id, exist->isolation, update->isolation); exist->isolation = update->isolation; + exist->has_isolation = 1; } if (update->priority != exist->priority) { LOG_I(FLEXRAN_AGENT, "[UL slice %d] update priority: %d -> %d\n", update->id, exist->priority, update->priority); exist->priority = update->priority; + exist->has_priority = 1; } if (update->first_rb != exist->first_rb) { LOG_I(FLEXRAN_AGENT, "[UL slice %d] update first_rb: %d -> %d\n", update->id, exist->first_rb, update->first_rb); exist->first_rb = update ->first_rb; + exist->has_first_rb = 1; } /*if (update->lenght_rb != exist->lenght_rb) { LOG_I(FLEXRAN_AGENT, "[UL slice %d] update lenght_rb: %d -> %d\n", @@ -1114,11 +1152,11 @@ void overwrite_slice_config_ul(Protocol__FlexUlSlice *exist, Protocol__FlexUlSli LOG_I(FLEXRAN_AGENT, "[UL slice %d] update maxmcs: %d -> %d\n", update->id, exist->maxmcs, update->maxmcs); exist->maxmcs = update->maxmcs; + exist->has_maxmcs = 1; } + /* TODO int sorting_update = 0; int n = min(exist->n_sorting, update->n_sorting); - /* check whether something has changed. If update-> n_sorting is 0, - * sorting_update will remain false, so no update will be done */ int i = 0; while (i < n && !sorting_update) { sorting_update = sorting_update || (update->sorting[i] != exist->sorting[i]); @@ -1132,17 +1170,19 @@ void overwrite_slice_config_ul(Protocol__FlexUlSlice *exist, Protocol__FlexUlSli for (i = 0; i < n; i++) exist->sorting[i] = update->sorting[i]; } + */ if (update->accounting != exist->accounting) { LOG_I(FLEXRAN_AGENT, "[UL slice %d] update accounting: %d -> %d\n", update->id, exist->accounting, update->accounting); exist->accounting = update->accounting; + exist->has_accounting = 1; } if (!exist->scheduler_name || strcmp(update->scheduler_name, exist->scheduler_name) != 0) { LOG_I(FLEXRAN_AGENT, "[UL slice %d] update scheduler: %s -> %s\n", update->id, exist->scheduler_name, update->scheduler_name); - /* TODO dangerous? */ - exist->scheduler_name = update->scheduler_name; + if (exist->scheduler_name) free(exist->scheduler_name); + exist->scheduler_name = strdup(update->scheduler_name); } } @@ -1181,16 +1221,16 @@ void fill_dl_slice(mid_t mod_id, Protocol__FlexDlSlice *s, Protocol__FlexDlSlice } if (s->n_sorting == 0) { s->n_sorting = from ? from->n_sorting : sc_update[mod_id]->dl[0]->n_sorting; - /* TODO Dangerous? */ - s->sorting = from ? from->sorting : sc_update[mod_id]->dl[0]->sorting; + s->sorting = calloc(s->n_sorting, sizeof(Protocol__FlexDlSorting)); + if (!s->sorting) s->n_sorting = 0; + for (int i = 0; i < s->n_sorting; ++i) + s->sorting[i] = from ? from->sorting[i] : sc_update[0]->dl[0]->sorting[i]; } if (!s->has_accounting) { - /* TODO Dangerous? */ s->accounting = from ? from->accounting : sc_update[mod_id]->dl[0]->accounting; } if (!s->scheduler_name) { - /* TODO Dangerous? */ - s->scheduler_name = from ? from->scheduler_name : sc_update[mod_id]->dl[0]->scheduler_name; + s->scheduler_name = strdup(from ? from->scheduler_name : sc_update[mod_id]->dl[0]->scheduler_name); } } @@ -1248,16 +1288,16 @@ void fill_ul_slice(mid_t mod_id, Protocol__FlexUlSlice *s, Protocol__FlexUlSlice } if (s->n_sorting == 0) { s->n_sorting = from ? from->n_sorting : sc_update[0]->ul[0]->n_sorting; - /* TODO Dangerous? */ - s->sorting = from ? from->sorting : sc_update[0]->ul[0]->sorting; + s->sorting = calloc(s->n_sorting, sizeof(Protocol__FlexUlSorting)); + if (!s->sorting) s->n_sorting = 0; + for (int i = 0; i < s->n_sorting; ++i) + s->sorting[i] = from ? from->sorting[i] : sc_update[0]->ul[0]->sorting[i]; } if (!s->has_accounting) { - /* TODO Dangerous? */ s->accounting = from ? from->accounting : sc_update[0]->ul[0]->accounting; } if (!s->scheduler_name) { - /* TODO Dangerous? */ - s->scheduler_name = from ? from->scheduler_name : sc_update[mod_id]->ul[0]->scheduler_name; + s->scheduler_name = strdup(from ? from->scheduler_name : sc_update[mod_id]->ul[0]->scheduler_name); } } @@ -1374,7 +1414,6 @@ int apply_new_slice_dl_config(mid_t mod_id, Protocol__FlexDlSlice *oldc, Protoco * later when reading the configuration. There is thus a direct feedback * whether it has been set. */ int changes = 0; - int n; int slice_idx = flexran_find_dl_slice(mod_id, newc->id); if (slice_idx < 0) { LOG_W(FLEXRAN_AGENT, "cannot find index for slice ID %d\n", newc->id); @@ -1404,13 +1443,9 @@ int apply_new_slice_dl_config(mid_t mod_id, Protocol__FlexDlSlice *oldc, Protoco flexran_set_dl_slice_maxmcs(mod_id, slice_idx, newc->maxmcs); changes++; } - n = min(oldc->n_sorting, newc->n_sorting); - for (int i = 0; i < n; i++) { - if (oldc->sorting[i] != newc->sorting[i]) { - flexran_set_dl_slice_sorting(mod_id, slice_idx, newc->sorting, n); - changes++; - break; - } + if (check_dl_sorting_update(oldc, newc)) { + flexran_set_dl_slice_sorting(mod_id, slice_idx, newc->sorting, newc->n_sorting); + changes++; } if (oldc->accounting != newc->accounting) { flexran_set_dl_slice_accounting_policy(mod_id, slice_idx, newc->accounting); @@ -1418,7 +1453,9 @@ int apply_new_slice_dl_config(mid_t mod_id, Protocol__FlexDlSlice *oldc, Protoco } if (!oldc->scheduler_name || strcmp(oldc->scheduler_name, newc->scheduler_name) != 0) { - flexran_set_dl_slice_scheduler(mod_id, slice_idx, newc->scheduler_name); + int ret = flexran_set_dl_slice_scheduler(mod_id, slice_idx, newc->scheduler_name); + AssertFatal(ret, "could not set DL slice scheduler for slice %d idx %d\n", + newc->id, slice_idx); changes++; } return changes; @@ -1430,7 +1467,6 @@ int apply_new_slice_ul_config(mid_t mod_id, Protocol__FlexUlSlice *oldc, Protoco * later when reading the configuration. There is thus a direct feedback * whether it has been set. */ int changes = 0; - int n; int slice_idx = flexran_find_ul_slice(mod_id, newc->id); if (slice_idx < 0) { LOG_W(FLEXRAN_AGENT, "cannot find index for slice ID %d\n", newc->id); @@ -1466,15 +1502,11 @@ int apply_new_slice_ul_config(mid_t mod_id, Protocol__FlexUlSlice *oldc, Protoco flexran_set_ul_slice_maxmcs(mod_id, slice_idx, newc->maxmcs); changes++; } - n = min(oldc->n_sorting, newc->n_sorting); - for (int i = 0; i < n; i++) { - if (oldc->sorting[i] != newc->sorting[i]) { - /*flexran_set_ul_slice_sorting(mod_id, slice_idx, newc->sorting, n); - changes++;*/ - LOG_W(FLEXRAN_AGENT, "[%d][UL slice %d] setting the sorting is not supported\n", - mod_id, slice_idx); - break; - } + if (check_ul_sorting_update(oldc, newc)) { + /*flexran_set_ul_slice_sorting(mod_id, slice_idx, newc->sorting, n); + changes++;*/ + LOG_W(FLEXRAN_AGENT, "[%d][UL slice %d] setting the sorting is not supported\n", + mod_id, slice_idx); } if (oldc->accounting != newc->accounting) { /*flexran_set_ul_slice_accounting_policy(mod_id, slice_idx, newc->accounting); @@ -1484,7 +1516,9 @@ int apply_new_slice_ul_config(mid_t mod_id, Protocol__FlexUlSlice *oldc, Protoco } if (!oldc->scheduler_name || strcmp(oldc->scheduler_name, newc->scheduler_name) != 0) { - flexran_set_ul_slice_scheduler(mod_id, slice_idx, newc->scheduler_name); + int ret = flexran_set_ul_slice_scheduler(mod_id, slice_idx, newc->scheduler_name); + AssertFatal(ret, "could not set DL slice scheduler for slice %d idx %d\n", + newc->id, slice_idx); changes++; } return changes; From 472ebf5622be595408a55a46b7619f474a68d13a Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 21 May 2018 13:33:31 +0200 Subject: [PATCH 069/216] mark UL slice sorting overwriting as TODO --- .../CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.c index 5dcc355612..c78b92e1af 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.c @@ -178,6 +178,7 @@ int flexran_verify_ul_slice(mid_t mod_id, Protocol__FlexUlSlice *uls) LOG_E(FLEXRAN_AGENT, "[%d] illegal UL slice max mcs (%d)\n", mod_id, uls->maxmcs); return 0; } + /* TODO if (uls->n_sorting == 0) { LOG_E(FLEXRAN_AGENT, "[%d] no sorting in UL slice\n", mod_id); return 0; @@ -186,6 +187,7 @@ int flexran_verify_ul_slice(mid_t mod_id, Protocol__FlexUlSlice *uls) LOG_E(FLEXRAN_AGENT, "[%d] no sorting found in UL slice\n", mod_id); return 0; } + */ /* sorting is an enum */ /* accounting is an enum */ if (!uls->scheduler_name) { From 44481a564980c22708101398567dcc0516964eed Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sun, 20 May 2018 17:36:13 +0200 Subject: [PATCH 070/216] FlexRAN: improve info messages --- .../MAC/flexran_agent_mac_internal.c | 102 +++++++++--------- .../flexran_agent_mac_slice_verification.c | 67 ++++++++---- 2 files changed, 95 insertions(+), 74 deletions(-) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c index c85f410313..1289e7551f 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c @@ -1042,52 +1042,52 @@ int check_ul_sorting_update(Protocol__FlexUlSlice *old, Protocol__FlexUlSlice *n return sorting_update; } -void overwrite_slice_config_dl(Protocol__FlexDlSlice *exist, Protocol__FlexDlSlice *update) +void overwrite_slice_config_dl(mid_t mod_id, Protocol__FlexDlSlice *exist, Protocol__FlexDlSlice *update) { if (update->label != exist->label) { - LOG_I(FLEXRAN_AGENT, "[DL slice %d] update label: %d -> %d\n", - update->id, exist->label, update->label); + LOG_I(FLEXRAN_AGENT, "[%d][DL slice %d] update label: %d -> %d\n", + mod_id, update->id, exist->label, update->label); exist->label = update->label; exist->has_label = 1; } if (update->percentage != exist->percentage) { - LOG_I(FLEXRAN_AGENT, "[DL slice %d] update percentage: %d -> %d\n", - update->id, exist->percentage, update->percentage); + LOG_I(FLEXRAN_AGENT, "[%d][DL slice %d] update percentage: %d -> %d\n", + mod_id, update->id, exist->percentage, update->percentage); exist->percentage = update->percentage; exist->has_percentage = 1; } if (update->isolation != exist->isolation) { - LOG_I(FLEXRAN_AGENT, "[DL slice %d] update isolation: %d -> %d\n", - update->id, exist->isolation, update->isolation); + LOG_I(FLEXRAN_AGENT, "[%d][DL slice %d] update isolation: %d -> %d\n", + mod_id, update->id, exist->isolation, update->isolation); exist->isolation = update->isolation; exist->has_isolation = 1; } if (update->priority != exist->priority) { - LOG_I(FLEXRAN_AGENT, "[DL slice %d] update priority: %d -> %d\n", - update->id, exist->priority, update->priority); + LOG_I(FLEXRAN_AGENT, "[%d][DL slice %d] update priority: %d -> %d\n", + mod_id, update->id, exist->priority, update->priority); exist->priority = update->priority; exist->has_priority = 1; } if (update->position_low != exist->position_low) { - LOG_I(FLEXRAN_AGENT, "[DL slice %d] update position_low: %d -> %d\n", - update->id, exist->position_low, update->position_low); + LOG_I(FLEXRAN_AGENT, "[%d][DL slice %d] update position_low: %d -> %d\n", + mod_id, update->id, exist->position_low, update->position_low); exist->position_low = update->position_low; exist->has_position_low = 1; } if (update->position_high != exist->position_high) { - LOG_I(FLEXRAN_AGENT, "[DL slice %d] update position_high: %d -> %d\n", - update->id, exist->position_high, update->position_high); + LOG_I(FLEXRAN_AGENT, "[%d][DL slice %d] update position_high: %d -> %d\n", + mod_id, update->id, exist->position_high, update->position_high); exist->position_high = update->position_high; exist->has_position_high = 1; } if (update->maxmcs != exist->maxmcs) { - LOG_I(FLEXRAN_AGENT, "[DL slice %d] update maxmcs: %d -> %d\n", - update->id, exist->maxmcs, update->maxmcs); + LOG_I(FLEXRAN_AGENT, "[%d][DL slice %d] update maxmcs: %d -> %d\n", + mod_id, update->id, exist->maxmcs, update->maxmcs); exist->maxmcs = update->maxmcs; exist->has_maxmcs = 1; } if (check_dl_sorting_update(exist, update)) { - LOG_I(FLEXRAN_AGENT, "[DL slice %d] update sorting array\n", update->id); + LOG_I(FLEXRAN_AGENT, "[%d][DL slice %d] update sorting array\n", mod_id, update->id); if (exist->n_sorting != update->n_sorting) { exist->n_sorting = update->n_sorting; exist->sorting = realloc(exist->sorting, exist->n_sorting * sizeof(Protocol__FlexDlSorting)); @@ -1097,60 +1097,60 @@ void overwrite_slice_config_dl(Protocol__FlexDlSlice *exist, Protocol__FlexDlSli exist->sorting[i] = update->sorting[i]; } if (update->accounting != exist->accounting) { - LOG_I(FLEXRAN_AGENT, "[DL slice %d] update accounting: %d -> %d\n", - update->id, exist->accounting, update->accounting); + LOG_I(FLEXRAN_AGENT, "[%d][DL slice %d] update accounting: %d -> %d\n", + mod_id, update->id, exist->accounting, update->accounting); exist->accounting = update->accounting; exist->has_accounting = 1; } if (!exist->scheduler_name || strcmp(update->scheduler_name, exist->scheduler_name) != 0) { - LOG_I(FLEXRAN_AGENT, "[DL slice %d] update scheduler: %s -> %s\n", - update->id, exist->scheduler_name, update->scheduler_name); + LOG_I(FLEXRAN_AGENT, "[%d][DL slice %d] update scheduler: %s -> %s\n", + mod_id, update->id, exist->scheduler_name, update->scheduler_name); if (exist->scheduler_name) free(exist->scheduler_name); exist->scheduler_name = strdup(update->scheduler_name); } } -void overwrite_slice_config_ul(Protocol__FlexUlSlice *exist, Protocol__FlexUlSlice *update) +void overwrite_slice_config_ul(mid_t mod_id, Protocol__FlexUlSlice *exist, Protocol__FlexUlSlice *update) { if (update->label != exist->label) { - LOG_I(FLEXRAN_AGENT, "[UL slice %d] update label: %d -> %d\n", - update->id, exist->label, update->label); + LOG_I(FLEXRAN_AGENT, "[%d][UL slice %d] update label: %d -> %d\n", + mod_id, update->id, exist->label, update->label); exist->label = update->label; exist->has_label = 1; } if (update->percentage != exist->percentage) { - LOG_I(FLEXRAN_AGENT, "[UL slice %d] update percentage: %d -> %d\n", - update->id, exist->percentage, update->percentage); + LOG_I(FLEXRAN_AGENT, "[%d][UL slice %d] update percentage: %d -> %d\n", + mod_id, update->id, exist->percentage, update->percentage); exist->percentage = update->percentage; exist->has_percentage = 1; } if (update->isolation != exist->isolation) { - LOG_I(FLEXRAN_AGENT, "[UL slice %d] update isolation: %d -> %d\n", - update->id, exist->isolation, update->isolation); + LOG_I(FLEXRAN_AGENT, "[%d][UL slice %d] update isolation: %d -> %d\n", + mod_id, update->id, exist->isolation, update->isolation); exist->isolation = update->isolation; exist->has_isolation = 1; } if (update->priority != exist->priority) { - LOG_I(FLEXRAN_AGENT, "[UL slice %d] update priority: %d -> %d\n", - update->id, exist->priority, update->priority); + LOG_I(FLEXRAN_AGENT, "[%d][UL slice %d] update priority: %d -> %d\n", + mod_id, update->id, exist->priority, update->priority); exist->priority = update->priority; exist->has_priority = 1; } if (update->first_rb != exist->first_rb) { - LOG_I(FLEXRAN_AGENT, "[UL slice %d] update first_rb: %d -> %d\n", - update->id, exist->first_rb, update->first_rb); + LOG_I(FLEXRAN_AGENT, "[%d][UL slice %d] update first_rb: %d -> %d\n", + mod_id, update->id, exist->first_rb, update->first_rb); exist->first_rb = update ->first_rb; exist->has_first_rb = 1; } /*if (update->lenght_rb != exist->lenght_rb) { - LOG_I(FLEXRAN_AGENT, "[UL slice %d] update lenght_rb: %d -> %d\n", - update->id, exist->lenght_rb, update->lenght_rb); + LOG_I(FLEXRAN_AGENT, "[%d][UL slice %d] update lenght_rb: %d -> %d\n", + mod_id, update->id, exist->lenght_rb, update->lenght_rb); exist->lenght_rb = update->lenght_rb; }*/ if (update->maxmcs != exist->maxmcs) { - LOG_I(FLEXRAN_AGENT, "[UL slice %d] update maxmcs: %d -> %d\n", - update->id, exist->maxmcs, update->maxmcs); + LOG_I(FLEXRAN_AGENT, "[%d][UL slice %d] update maxmcs: %d -> %d\n", + mod_id, update->id, exist->maxmcs, update->maxmcs); exist->maxmcs = update->maxmcs; exist->has_maxmcs = 1; } @@ -1163,24 +1163,24 @@ void overwrite_slice_config_ul(Protocol__FlexUlSlice *exist, Protocol__FlexUlSli i++; } if (sorting_update) { - LOG_I(FLEXRAN_AGENT, "[UL slice %d] update sorting array\n", update->id); + LOG_I(FLEXRAN_AGENT, "[%d][UL slice %d] update sorting array\n", update->id, mod_id); if (exist->n_sorting != update->n_sorting) - LOG_W(FLEXRAN_AGENT, "[UL slice %d] only writing %d elements\n", - update->id, n); + LOG_W(FLEXRAN_AGENT, "[%d][UL slice %d] only writing %d elements\n", + mod_id, update->id, n); for (i = 0; i < n; i++) exist->sorting[i] = update->sorting[i]; } */ if (update->accounting != exist->accounting) { - LOG_I(FLEXRAN_AGENT, "[UL slice %d] update accounting: %d -> %d\n", - update->id, exist->accounting, update->accounting); + LOG_I(FLEXRAN_AGENT, "[%d][UL slice %d] update accounting: %d -> %d\n", + mod_id, update->id, exist->accounting, update->accounting); exist->accounting = update->accounting; exist->has_accounting = 1; } if (!exist->scheduler_name || strcmp(update->scheduler_name, exist->scheduler_name) != 0) { - LOG_I(FLEXRAN_AGENT, "[UL slice %d] update scheduler: %s -> %s\n", - update->id, exist->scheduler_name, update->scheduler_name); + LOG_I(FLEXRAN_AGENT, "[%d][UL slice %d] update scheduler: %s -> %s\n", + mod_id, update->id, exist->scheduler_name, update->scheduler_name); if (exist->scheduler_name) free(exist->scheduler_name); exist->scheduler_name = strdup(update->scheduler_name); } @@ -1361,7 +1361,7 @@ void prepare_update_slice_config(mid_t mod_id, Protocol__FlexSliceConfig *sup) * create new one and overwrite with the update */ Protocol__FlexDlSlice *dls = get_existing_dl_slice(mod_id, sup->dl[i]->id); if (!dls) dls = create_new_dl_slice(mod_id, sup->dl[i]->id); - overwrite_slice_config_dl(dls, sup->dl[i]); + overwrite_slice_config_dl(mod_id, dls, sup->dl[i]); } } else { LOG_E(FLEXRAN_AGENT, "[%d] DL slice verification failed, refusing application\n", mod_id); @@ -1397,7 +1397,7 @@ void prepare_update_slice_config(mid_t mod_id, Protocol__FlexSliceConfig *sup) * create new one and overwrite with the update */ Protocol__FlexUlSlice *uls = get_existing_ul_slice(mod_id, sup->ul[i]->id); if (!uls) uls = create_new_ul_slice(mod_id, sup->ul[i]->id); - overwrite_slice_config_ul(uls, sup->ul[i]); + overwrite_slice_config_ul(mod_id, uls, sup->ul[i]); } } else { LOG_E(FLEXRAN_AGENT, "[%d] UL slice verification failed, refusing application\n", mod_id); @@ -1416,7 +1416,7 @@ int apply_new_slice_dl_config(mid_t mod_id, Protocol__FlexDlSlice *oldc, Protoco int changes = 0; int slice_idx = flexran_find_dl_slice(mod_id, newc->id); if (slice_idx < 0) { - LOG_W(FLEXRAN_AGENT, "cannot find index for slice ID %d\n", newc->id); + LOG_W(FLEXRAN_AGENT, "[%d] cannot find index for slice ID %d\n", mod_id, newc->id); return 0; } if (oldc->percentage != newc->percentage) { @@ -1469,7 +1469,7 @@ int apply_new_slice_ul_config(mid_t mod_id, Protocol__FlexUlSlice *oldc, Protoco int changes = 0; int slice_idx = flexran_find_ul_slice(mod_id, newc->id); if (slice_idx < 0) { - LOG_W(FLEXRAN_AGENT, "cannot find index for slice ID %d\n", newc->id); + LOG_W(FLEXRAN_AGENT, "[%d] cannot find index for slice ID %d\n", mod_id, newc->id); return 0; } if (oldc->percentage != newc->percentage) { @@ -1480,13 +1480,13 @@ int apply_new_slice_ul_config(mid_t mod_id, Protocol__FlexUlSlice *oldc, Protoco /*flexran_set_ul_slice_isolation(mod_id, slice_idx, newc->isolation); *changes++;*/ LOG_W(FLEXRAN_AGENT, "[%d][UL slice %d] setting isolation is not supported\n", - mod_id, slice_idx); + mod_id, newc->id); } if (oldc->priority != newc->priority) { /*flexran_set_ul_slice_priority(mod_id, slice_idx, newc->priority); *changes++;*/ LOG_W(FLEXRAN_AGENT, "[%d][UL slice %d] setting the priority is not supported\n", - mod_id, slice_idx); + mod_id, newc->id); } if (oldc->first_rb != newc->first_rb) { flexran_set_ul_slice_first_rb(mod_id, slice_idx, newc->first_rb); @@ -1496,7 +1496,7 @@ int apply_new_slice_ul_config(mid_t mod_id, Protocol__FlexUlSlice *oldc, Protoco flexran_set_ul_slice_length_rb(mod_id, slice_idx, newc->length_rb); changes++; LOG_W(FLEXRAN_AGENT, "[%d][UL slice %d] setting length_rb is not supported\n", - mod_id, slice_idx); + mod_id, newc->id); }*/ if (oldc->maxmcs != newc->maxmcs) { flexran_set_ul_slice_maxmcs(mod_id, slice_idx, newc->maxmcs); @@ -1506,13 +1506,13 @@ int apply_new_slice_ul_config(mid_t mod_id, Protocol__FlexUlSlice *oldc, Protoco /*flexran_set_ul_slice_sorting(mod_id, slice_idx, newc->sorting, n); changes++;*/ LOG_W(FLEXRAN_AGENT, "[%d][UL slice %d] setting the sorting is not supported\n", - mod_id, slice_idx); + mod_id, newc->id); } if (oldc->accounting != newc->accounting) { /*flexran_set_ul_slice_accounting_policy(mod_id, slice_idx, newc->accounting); *changes++;*/ LOG_W(FLEXRAN_AGENT, "[%d][UL slice %d] setting the accounting is not supported\n", - mod_id, slice_idx); + mod_id, newc->id); } if (!oldc->scheduler_name || strcmp(oldc->scheduler_name, newc->scheduler_name) != 0) { diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.c index c78b92e1af..67329e91be 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_slice_verification.c @@ -57,40 +57,48 @@ int flexran_verify_dl_slice(mid_t mod_id, Protocol__FlexDlSlice *dls) /* verify parameters individualy */ /* label is enum */ if (!flexran_dl_slice_verify_pct(dls->percentage)) { - LOG_E(FLEXRAN_AGENT, "[%d] illegal DL slice percentage (%d)\n", mod_id, dls->percentage); + LOG_E(FLEXRAN_AGENT, "[%d][DL slice %d] illegal DL slice percentage (%d)\n", + mod_id, dls->id, dls->percentage); return 0; } /* isolation is a protobuf bool */ if (!flexran_dl_slice_verify_priority(dls->priority)) { - LOG_E(FLEXRAN_AGENT, "[%d] illegal DL slice priority (%d)\n", mod_id, dls->priority); + LOG_E(FLEXRAN_AGENT, "[%d][DL slice %d] illegal DL slice priority (%d)\n", + mod_id, dls->id, dls->priority); return 0; } if (!flexran_dl_slice_verify_position(dls->position_low, dls->position_high)) { - LOG_E(FLEXRAN_AGENT, "[%d] illegal DL slice position low (%d) and/or high (%d)\n", - mod_id, dls->position_low, dls->position_high); + LOG_E(FLEXRAN_AGENT, + "[%d][DL slice %d] illegal DL slice position low (%d) and/or high (%d)\n", + mod_id, dls->id, dls->position_low, dls->position_high); return 0; } if (!flexran_dl_slice_verify_maxmcs(dls->maxmcs)) { - LOG_E(FLEXRAN_AGENT, "[%d] illegal DL slice max mcs %d\n", mod_id, dls->maxmcs); + LOG_E(FLEXRAN_AGENT, "[%d][DL slice %d] illegal DL slice max mcs %d\n", + mod_id, dls->id, dls->maxmcs); return 0; } if (dls->n_sorting == 0) { - LOG_E(FLEXRAN_AGENT, "[%d] no sorting in DL slice", mod_id); + LOG_E(FLEXRAN_AGENT, "[%d][DL slice %d] no sorting in DL slice\n", + mod_id, dls->id); return 0; } if (!dls->sorting) { - LOG_E(FLEXRAN_AGENT, "[%d] no sorting found in DL slice\n", mod_id); + LOG_E(FLEXRAN_AGENT, "[%d][DL slice %d] no sorting found in DL slice\n", + mod_id, dls->id); return 0; } /* sorting is an enum */ /* accounting is an enum */ if (!dls->scheduler_name) { - LOG_E(FLEXRAN_AGENT, "[%d] no scheduler name found\n", mod_id); + LOG_E(FLEXRAN_AGENT, "[%d][DL slice %d] no scheduler name found\n", + mod_id, dls->id); return 0; } if (strcmp(dls->scheduler_name, "schedule_ue_spec") != 0) { - LOG_E(FLEXRAN_AGENT, "[%d] setting the scheduler to something different " - "than schedule_ue_spec is currently not allowed\n", mod_id); + LOG_E(FLEXRAN_AGENT, "[%d][DL slice %d] setting the scheduler to something " + "different than schedule_ue_spec is currently not allowed\n", + mod_id, dls->id); return 0; } @@ -125,7 +133,8 @@ int flexran_verify_group_dl_slices(mid_t mod_id, Protocol__FlexDlSlice **existin } if (n < 1 || n > MAX_NUM_SLICES) { - LOG_E(FLEXRAN_AGENT, "[%d] Illegal number of resulting slices (%d -> %d)\n", mod_id, n_ex, n); + LOG_E(FLEXRAN_AGENT, "[%d] Illegal number of resulting DL slices (%d -> %d)\n", + mod_id, n_ex, n); return 0; } @@ -144,7 +153,9 @@ int flexran_verify_group_dl_slices(mid_t mod_id, Protocol__FlexDlSlice **existin pct += update[i]->percentage; } if (pct < 1 || pct > 100) { - LOG_E(FLEXRAN_AGENT, "[%d] invalid total RB share (%d%% -> %d%%)\n", mod_id, pct_orig, pct); + LOG_E(FLEXRAN_AGENT, + "[%d] invalid total RB share for DL slices (%d%% -> %d%%)\n", + mod_id, pct_orig, pct); return 0; } @@ -162,41 +173,49 @@ int flexran_verify_ul_slice(mid_t mod_id, Protocol__FlexUlSlice *uls) /* verify parameters individually */ /* label is enum */ if (!flexran_ul_slice_verify_pct(uls->percentage)) { - LOG_E(FLEXRAN_AGENT, "[%d] illegal UL slice percentage (%d)\n", mod_id, uls->percentage); + LOG_E(FLEXRAN_AGENT, "[%d][UL slice %d] illegal UL slice percentage (%d)\n", + mod_id, uls->id, uls->percentage); return 0; } /* isolation is a protobuf bool */ if (!flexran_ul_slice_verify_priority(uls->priority)) { - LOG_E(FLEXRAN_AGENT, "[%d] illegal UL slice percentage (%d)\n", mod_id, uls->priority); + LOG_E(FLEXRAN_AGENT, "[%d][UL slice %d] illegal UL slice percentage (%d)\n", + mod_id, uls->id, uls->priority); return 0; } if (!flexran_ul_slice_verify_first_rb(uls->first_rb)) { - LOG_E(FLEXRAN_AGENT, "[%d] illegal UL slice first RB (%d)\n", mod_id, uls->first_rb); + LOG_E(FLEXRAN_AGENT, "[%d][UL slice %d] illegal UL slice first RB (%d)\n", + mod_id, uls->id, uls->first_rb); return 0; } if (!flexran_ul_slice_verify_maxmcs(uls->maxmcs)) { - LOG_E(FLEXRAN_AGENT, "[%d] illegal UL slice max mcs (%d)\n", mod_id, uls->maxmcs); + LOG_E(FLEXRAN_AGENT, "[%d][UL slice %d] illegal UL slice max mcs (%d)\n", + mod_id, uls->id, uls->maxmcs); return 0; } /* TODO if (uls->n_sorting == 0) { - LOG_E(FLEXRAN_AGENT, "[%d] no sorting in UL slice\n", mod_id); + LOG_E(FLEXRAN_AGENT, "[%d][UL slice %d] no sorting in UL slice\n", + mod_id, uls->id); return 0; } if (!uls->sorting) { - LOG_E(FLEXRAN_AGENT, "[%d] no sorting found in UL slice\n", mod_id); + LOG_E(FLEXRAN_AGENT, "[%d][UL slice %d] no sorting found in UL slice\n", + mod_id, uls->id); return 0; } */ /* sorting is an enum */ /* accounting is an enum */ if (!uls->scheduler_name) { - LOG_E(FLEXRAN_AGENT, "[%d] no scheduler name found\n", mod_id); + LOG_E(FLEXRAN_AGENT, "[%d][UL slice %d] no scheduler name found\n", + mod_id, uls->id); return 0; } if (strcmp(uls->scheduler_name, "schedule_ulsch_rnti") != 0) { - LOG_E(FLEXRAN_AGENT, "[%d] setting the scheduler to something different " - "than schedule_ulsch_rnti is currently not allowed\n", mod_id); + LOG_E(FLEXRAN_AGENT, "[%d][UL slice %d] setting the scheduler to something " + "different than schedule_ulsch_rnti is currently not allowed\n", + mod_id, uls->id); return 0; } @@ -235,7 +254,8 @@ int flexran_verify_group_ul_slices(mid_t mod_id, Protocol__FlexUlSlice **existin } if (n < 1 || n > MAX_NUM_SLICES) { - LOG_E(FLEXRAN_AGENT, "[%d] Illegal number of resulting slices (%d -> %d)\n", mod_id, n_ex, n); + LOG_E(FLEXRAN_AGENT, "[%d] Illegal number of resulting UL slices (%d -> %d)\n", + mod_id, n_ex, n); return 0; } @@ -254,7 +274,8 @@ int flexran_verify_group_ul_slices(mid_t mod_id, Protocol__FlexUlSlice **existin pct += update[i]->percentage; } if (pct < 1 || pct > 100) { - LOG_E(FLEXRAN_AGENT, "[%d] invalid total RB share (%d%% -> %d%%)\n", mod_id, pct_orig, pct); + LOG_E(FLEXRAN_AGENT, "[%d] invalid total RB share (%d%% -> %d%%)\n", + mod_id, pct_orig, pct); return 0; } From 7a0c00330b2b134f32bf3b1f335a55d189faf729 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 21 May 2018 14:34:37 +0200 Subject: [PATCH 071/216] put intra-/inter slice sharing within slice config --- .../CONTROL_MODULES/MAC/flexran_agent_mac.c | 3 ++ .../MAC/flexran_agent_mac_internal.c | 48 +++++++++++++++++++ .../MAC/flexran_agent_mac_internal.h | 8 ++++ .../ENB_APP/MESSAGES/V2/config_messages.proto | 12 ++--- 4 files changed, 65 insertions(+), 6 deletions(-) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c index 1daf0d5183..273cb66567 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c @@ -1393,6 +1393,8 @@ void flexran_create_config_structures(mid_t mod_id) sc_update[mod_id] = flexran_agent_create_slice_config(n_dl, m_ul); if (!slice_config[mod_id] || !sc_update[mod_id]) return; + flexran_agent_read_slice_config(mod_id, slice_config[mod_id]); + flexran_agent_read_slice_config(mod_id, sc_update[mod_id]); for (i = 0; i < n_dl; i++) { flexran_agent_read_slice_dl_config(mod_id, i, slice_config[mod_id]->dl[i]); flexran_agent_read_slice_dl_config(mod_id, i, sc_update[mod_id]->dl[i]); @@ -1526,6 +1528,7 @@ void flexran_agent_slice_update(mid_t mod_id) sc_update[mod_id]->ul[i]); flexran_agent_read_slice_ul_config(mod_id, i, slice_config[mod_id]->ul[i]); } + flexran_agent_read_slice_config(mod_id, slice_config[mod_id]); if (n_ue_slice_assoc_updates > 0) { changes += apply_ue_slice_assoc_update(mod_id); } diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c index 1289e7551f..1c2aef3baa 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c @@ -939,6 +939,14 @@ Protocol__FlexSliceConfig *flexran_agent_create_slice_config(int n_dl, int m_ul) return fsc; } +void flexran_agent_read_slice_config(mid_t mod_id, Protocol__FlexSliceConfig *s) +{ + s->intraslice_share_active = flexran_get_intraslice_sharing_active(mod_id); + s->has_intraslice_share_active = 1; + s->interslice_share_active = flexran_get_interslice_sharing_active(mod_id); + s->has_interslice_share_active = 1; +} + void flexran_agent_read_slice_dl_config(mid_t mod_id, int slice_idx, Protocol__FlexDlSlice *dl_slice) { dl_slice->id = flexran_get_dl_slice_id(mod_id, slice_idx); @@ -1042,6 +1050,24 @@ int check_ul_sorting_update(Protocol__FlexUlSlice *old, Protocol__FlexUlSlice *n return sorting_update; } +void overwrite_slice_config(mid_t mod_id, Protocol__FlexSliceConfig *exist, Protocol__FlexSliceConfig *update) +{ + if (update->has_intraslice_share_active + && exist->intraslice_share_active != update->intraslice_share_active) { + LOG_I(FLEXRAN_AGENT, "[%d] update intraslice_share_active: %d -> %d\n", + mod_id, exist->intraslice_share_active, update->intraslice_share_active); + exist->intraslice_share_active = update->intraslice_share_active; + exist->has_intraslice_share_active = 1; + } + if (update->has_interslice_share_active + && exist->interslice_share_active != update->interslice_share_active) { + LOG_I(FLEXRAN_AGENT, "[%d] update interslice_share_active: %d -> %d\n", + mod_id, exist->interslice_share_active, update->interslice_share_active); + exist->interslice_share_active = update->interslice_share_active; + exist->has_interslice_share_active = 1; + } +} + void overwrite_slice_config_dl(mid_t mod_id, Protocol__FlexDlSlice *exist, Protocol__FlexDlSlice *update) { if (update->label != exist->label) { @@ -1333,6 +1359,11 @@ void prepare_update_slice_config(mid_t mod_id, Protocol__FlexSliceConfig *sup) } pthread_mutex_lock(&sc_update_mtx); + /* no need for tests in the current state as there are only two protobuf + * bools for intra-/interslice sharing. The function applies new values if + * applicable */ + overwrite_slice_config(mod_id, sc_update[mod_id], sup); + if (sup->n_dl == 0) { LOG_I(FLEXRAN_AGENT, "[%d] no DL slice configuration in flex_slice_config message\n", mod_id); } else { @@ -1408,6 +1439,23 @@ void prepare_update_slice_config(mid_t mod_id, Protocol__FlexSliceConfig *sup) perform_slice_config_update_count = 1; } +int apply_new_slice_config(mid_t mod_id, Protocol__FlexSliceConfig *olds, Protocol__FlexSliceConfig *news) +{ + /* not setting the old configuration is intentional, as it will be picked up + * later when reading the configuration. There is thus a direct feedback + * whether it has been set. */ + int changes = 0; + if (olds->intraslice_share_active != news->intraslice_share_active) { + flexran_set_intraslice_sharing_active(mod_id, news->intraslice_share_active); + changes++; + } + if (olds->interslice_share_active != news->interslice_share_active) { + flexran_set_interslice_sharing_active(mod_id, news->interslice_share_active); + changes++; + } + return changes; +} + int apply_new_slice_dl_config(mid_t mod_id, Protocol__FlexDlSlice *oldc, Protocol__FlexDlSlice *newc) { /* not setting the old configuration is intentional, as it will be picked up diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.h b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.h index 2f8f3f8258..01fc51f6a6 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.h +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.h @@ -113,6 +113,10 @@ int load_dl_scheduler_function(mid_t mod_id, const char *function_name); * configs and m_ul UL slice configs */ Protocol__FlexSliceConfig *flexran_agent_create_slice_config(int n_dl, int m_ul); +/* read the general slice parameters via RAN into the given + * Protocol__FlexSliceConfig struct */ +void flexran_agent_read_slice_config(mid_t mod_id, Protocol__FlexSliceConfig *s); + /* read the DL slice config via the RAN into a given Protocol__FlexDlSlice * struct */ void flexran_agent_read_slice_dl_config(mid_t mod_id, int slice_idx, Protocol__FlexDlSlice *dl_slice); @@ -125,6 +129,10 @@ void flexran_agent_read_slice_ul_config(mid_t mod_id, int slice_idx, Protocol__F * applied later by performing a diff between slice_config and sc_update */ void prepare_update_slice_config(mid_t mod_id, Protocol__FlexSliceConfig *slice); +/* apply generic slice parameters (e.g. intra-/interslice sharing activated or + * not) if there are changes. Returns the number of changed parameters. */ +int apply_new_slice_config(mid_t mod_id, Protocol__FlexSliceConfig *olds, Protocol__FlexSliceConfig *news); + /* apply new configuration of slice in DL if there are changes between the * parameters. Returns the number of changed parameters. */ int apply_new_slice_dl_config(mid_t mod_id, Protocol__FlexDlSlice *oldc, Protocol__FlexDlSlice *newc); diff --git a/openair2/ENB_APP/MESSAGES/V2/config_messages.proto b/openair2/ENB_APP/MESSAGES/V2/config_messages.proto index b186193b8c..0dd5140efa 100644 --- a/openair2/ENB_APP/MESSAGES/V2/config_messages.proto +++ b/openair2/ENB_APP/MESSAGES/V2/config_messages.proto @@ -44,16 +44,16 @@ message flex_cell_config { optional int32 dl_pdsch_power = 38; // operating downlink power optional int32 ul_pusch_power = 39; // operating uplink power - // whether remaining RBs after first intra-slice allocation will - // be allocated to UEs of the same slice - optional bool intraslice_share_active = 40; - // whether remaining RBs after slice allocation will be allocated - // to UEs of another slice. Isolated slices will be ignored. - optional bool interslice_share_active = 41; optional flex_slice_config slice_config = 42; } message flex_slice_config { + // whether remaining RBs after first intra-slice allocation will + // be allocated to UEs of the same slice + optional bool intraslice_share_active = 4; + // whether remaining RBs after slice allocation will be allocated + // to UEs of another slice. Isolated slices will be ignored. + optional bool interslice_share_active = 3; repeated flex_dl_slice dl = 1; repeated flex_ul_slice ul = 2; } From ef0d86564c205262b077e9d5b9d9ea8eb003e18c Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 21 May 2018 12:26:48 +0200 Subject: [PATCH 072/216] when sending config report, copy slice config to new mem --- .../CONTROL_MODULES/MAC/flexran_agent_mac.c | 70 ++++++++++++++++++- openair2/ENB_APP/flexran_agent_common.c | 19 ++++- 2 files changed, 86 insertions(+), 3 deletions(-) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c index 273cb66567..7a61bad6d3 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c @@ -1540,5 +1540,73 @@ void flexran_agent_slice_update(mid_t mod_id) Protocol__FlexSliceConfig *flexran_agent_get_slice_config(mid_t mod_id) { - return slice_config[mod_id]; + if (!slice_config[mod_id]) return NULL; + Protocol__FlexSliceConfig *config = NULL; + + pthread_mutex_lock(&sc_update_mtx); + config = flexran_agent_create_slice_config(slice_config[mod_id]->n_dl, + slice_config[mod_id]->n_ul); + if (!config) { + pthread_mutex_unlock(&sc_update_mtx); + return NULL; + } + config->has_intraslice_share_active = 1; + config->intraslice_share_active = slice_config[mod_id]->intraslice_share_active; + config->has_interslice_share_active = 1; + config->interslice_share_active = slice_config[mod_id]->interslice_share_active; + for (int i = 0; i < slice_config[mod_id]->n_dl; ++i) { + if (!config->dl[i]) continue; + config->dl[i]->has_id = 1; + config->dl[i]->id = slice_config[mod_id]->dl[i]->id; + config->dl[i]->has_label = 1; + config->dl[i]->label = slice_config[mod_id]->dl[i]->label; + config->dl[i]->has_percentage = 1; + config->dl[i]->percentage = slice_config[mod_id]->dl[i]->percentage; + config->dl[i]->has_isolation = 1; + config->dl[i]->isolation = slice_config[mod_id]->dl[i]->isolation; + config->dl[i]->has_priority = 1; + config->dl[i]->priority = slice_config[mod_id]->dl[i]->priority; + config->dl[i]->has_position_low = 1; + config->dl[i]->position_low = slice_config[mod_id]->dl[i]->position_low; + config->dl[i]->has_position_high = 1; + config->dl[i]->position_high = slice_config[mod_id]->dl[i]->position_high; + config->dl[i]->has_maxmcs = 1; + config->dl[i]->maxmcs = slice_config[mod_id]->dl[i]->maxmcs; + config->dl[i]->n_sorting = slice_config[mod_id]->dl[i]->n_sorting; + config->dl[i]->sorting = calloc(config->dl[i]->n_sorting, sizeof(Protocol__FlexDlSorting)); + if (!config->dl[i]->sorting) config->dl[i]->n_sorting = 0; + for (int j = 0; j < config->dl[i]->n_sorting; ++j) + config->dl[i]->sorting[j] = slice_config[mod_id]->dl[i]->sorting[j]; + config->dl[i]->has_accounting = 1; + config->dl[i]->accounting = slice_config[mod_id]->dl[i]->accounting; + config->dl[i]->scheduler_name = strdup(slice_config[mod_id]->dl[i]->scheduler_name); + } + for (int i = 0; i < slice_config[mod_id]->n_ul; ++i) { + if (!config->ul[i]) continue; + config->ul[i]->has_id = 1; + config->ul[i]->id = slice_config[mod_id]->ul[i]->id; + config->ul[i]->has_label = 1; + config->ul[i]->label = slice_config[mod_id]->ul[i]->label; + config->ul[i]->has_percentage = 1; + config->ul[i]->percentage = slice_config[mod_id]->ul[i]->percentage; + config->ul[i]->has_isolation = 1; + config->ul[i]->isolation = slice_config[mod_id]->ul[i]->isolation; + config->ul[i]->has_priority = 1; + config->ul[i]->priority = slice_config[mod_id]->ul[i]->priority; + config->ul[i]->has_first_rb = 1; + config->ul[i]->first_rb = slice_config[mod_id]->ul[i]->first_rb; + config->ul[i]->has_maxmcs = 1; + config->ul[i]->maxmcs = slice_config[mod_id]->ul[i]->maxmcs; + config->ul[i]->n_sorting = slice_config[mod_id]->ul[i]->n_sorting; + config->ul[i]->sorting = calloc(config->ul[i]->n_sorting, sizeof(Protocol__FlexUlSorting)); + if (!config->ul[i]->sorting) config->ul[i]->n_sorting = 0; + for (int j = 0; j < config->ul[i]->n_sorting; ++j) + config->ul[i]->sorting[j] = slice_config[mod_id]->ul[i]->sorting[j]; + config->ul[i]->has_accounting = 1; + config->ul[i]->accounting = slice_config[mod_id]->ul[i]->accounting; + config->ul[i]->scheduler_name = strdup(slice_config[mod_id]->ul[i]->scheduler_name); + } + + pthread_mutex_unlock(&sc_update_mtx); + return config; } diff --git a/openair2/ENB_APP/flexran_agent_common.c b/openair2/ENB_APP/flexran_agent_common.c index d08517edea..b6a7fa26cd 100644 --- a/openair2/ENB_APP/flexran_agent_common.c +++ b/openair2/ENB_APP/flexran_agent_common.c @@ -288,11 +288,26 @@ int flexran_agent_destroy_enb_config_reply(Protocol__FlexranMessage *msg) { free(reply->cell_config[i]->si_config->si_message); free(reply->cell_config[i]->si_config); } + if (reply->cell_config[i]->slice_config != NULL) { + for (j = 0; j < reply->cell_config[i]->slice_config->n_dl; ++j) { + if (reply->cell_config[i]->slice_config->dl[j]->n_sorting > 0) + free(reply->cell_config[i]->slice_config->dl[j]->sorting); + free(reply->cell_config[i]->slice_config->dl[j]->scheduler_name); + free(reply->cell_config[i]->slice_config->dl[j]); + } + free(reply->cell_config[i]->slice_config->dl); + for (j = 0; j < reply->cell_config[i]->slice_config->n_ul; ++j) { + if (reply->cell_config[i]->slice_config->ul[j]->n_sorting > 0) + free(reply->cell_config[i]->slice_config->ul[j]->sorting); + free(reply->cell_config[i]->slice_config->ul[j]->scheduler_name); + free(reply->cell_config[i]->slice_config->ul[j]); + } + free(reply->cell_config[i]->slice_config->ul); + free(reply->cell_config[i]->slice_config); + } free(reply->cell_config[i]); } free(reply->cell_config); - /* don't free the slice_config, it is maintained internally during - * the liftetime of the agent */ free(reply); free(msg); From 0846460753b1bed8ff42d16f554b40e7f81d5ccd Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 5 Apr 2018 12:39:34 +0200 Subject: [PATCH 073/216] show which task sends TERMINATE_MESSAGE to which task --- targets/RT/USER/lte-softmodem.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index a1130ce387..e747d38089 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -773,12 +773,13 @@ void wait_eNBs(void) { /* * helper function to terminate a certain ITTI task */ -void terminate_task(task_id_t task_id, module_id_t mod_id) +void terminate_task(module_id_t mod_id, task_id_t from, task_id_t to) { - LOG_I(ENB_APP, "sending TERMINATE_MESSAGE to task %s (%d)\n", itti_get_task_name(task_id), task_id); + LOG_I(ENB_APP, "sending TERMINATE_MESSAGE from task %s (%d) to task %s (%d)\n", + itti_get_task_name(from), from, itti_get_task_name(to), to); MessageDef *msg; - msg = itti_alloc_new_message (ENB_APP, TERMINATE_MESSAGE); - itti_send_msg_to_task (task_id, ENB_MODULE_ID_TO_INSTANCE(mod_id), msg); + msg = itti_alloc_new_message (from, TERMINATE_MESSAGE); + itti_send_msg_to_task (to, ENB_MODULE_ID_TO_INSTANCE(mod_id), msg); } extern void free_transport(PHY_VARS_eNB *); @@ -814,8 +815,8 @@ int stop_L1L2(module_id_t enb_id) } /* these tasks need to pick up new configuration */ - terminate_task(TASK_RRC_ENB, enb_id); - terminate_task(TASK_L2L1, enb_id); + terminate_task(enb_id, TASK_ENB_APP, TASK_RRC_ENB); + terminate_task(enb_id, TASK_ENB_APP, TASK_L2L1); LOG_I(ENB_APP, "calling kill_eNB_proc() for instance %d\n", enb_id); kill_eNB_proc(enb_id); LOG_I(ENB_APP, "calling kill_RU_proc() for instance %d\n", enb_id); From 35b3a2af14ab8c5ec8b544fca11a46e9d0db593b Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 5 Apr 2018 13:30:44 +0200 Subject: [PATCH 074/216] Reorganize TASK_L2L1 loop --- targets/RT/USER/lte-softmodem.c | 52 +++++++++------------------------ 1 file changed, 14 insertions(+), 38 deletions(-) diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index e747d38089..60b5a0b15f 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -449,46 +449,22 @@ void *l2l1_task(void *arg) { itti_set_task_real_time(TASK_L2L1); itti_mark_task_ready(TASK_L2L1); - /* Wait for the initialize message */ - printf("Wait for the ITTI initialize message\n"); - do { - if (message_p != NULL) { - result = itti_free (ITTI_MSG_ORIGIN_ID(message_p), message_p); - AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result); - } - - itti_receive_msg (TASK_L2L1, &message_p); - - switch (ITTI_MSG_ID(message_p)) { - case INITIALIZE_MESSAGE: - /* Start eNB thread */ - printf("L2L1 TASK received %s\n", ITTI_MSG_NAME(message_p)); - start_eNB = 1; - break; - - case TERMINATE_MESSAGE: - printf("received terminate message\n"); - oai_exit=1; - start_eNB = 0; - itti_exit_task (); - break; - - default: - printf("Received unexpected message %s\n", ITTI_MSG_NAME(message_p)); - break; - } - } while (ITTI_MSG_ID(message_p) != INITIALIZE_MESSAGE); - - result = itti_free (ITTI_MSG_ORIGIN_ID(message_p), message_p); - AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result); -/* ???? no else but seems to be UE only ??? - do { - // Wait for a message + /* Wait for the initialize message */ + printf("Wait for the ITTI initialize message\n"); + while (1) { itti_receive_msg (TASK_L2L1, &message_p); switch (ITTI_MSG_ID(message_p)) { + case INITIALIZE_MESSAGE: + /* Start eNB thread */ + LOG_D(PHY, "L2L1 TASK received %s\n", ITTI_MSG_NAME(message_p)); + start_eNB = 1; + break; + case TERMINATE_MESSAGE: + LOG_W(PHY, " *** Exiting L2L1 thread\n"); oai_exit=1; + start_eNB = 0; itti_exit_task (); break; @@ -511,8 +487,9 @@ void *l2l1_task(void *arg) { result = itti_free (ITTI_MSG_ORIGIN_ID(message_p), message_p); AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result); - } while(!oai_exit); -*/ + message_p = NULL; + }; + return NULL; } #endif @@ -788,7 +765,6 @@ extern void phy_free_RU(RU_t*); int stop_L1L2(module_id_t enb_id) { LOG_W(ENB_APP, "stopping lte-softmodem\n"); - oai_exit = 1; if (!RC.ru) { LOG_UI(ENB_APP, "no RU configured\n"); From c56b5af00e1e1d402d094d03db7011097e738ae7 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 20 Apr 2018 08:45:44 +0200 Subject: [PATCH 075/216] bugfix: kill td/te threads only if initialized * init_td_thread()/init_te_thread() are only initialized depending on condition get_nprocs() > 2 && codingw * apply the same the same for the functions kill_td_thread()/kill_te_thread() --- targets/RT/USER/lte-enb.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/targets/RT/USER/lte-enb.c b/targets/RT/USER/lte-enb.c index c8c35cf2e8..5dcb84d63c 100644 --- a/targets/RT/USER/lte-enb.c +++ b/targets/RT/USER/lte-enb.c @@ -1031,8 +1031,10 @@ void kill_eNB_proc(int inst) { proc = &eNB->proc; proc_rxtx = &proc->proc_rxtx[0]; - kill_td_thread(eNB); - kill_te_thread(eNB); + if(get_nprocs() > 2 && codingw) { + kill_td_thread(eNB); + kill_te_thread(eNB); + } LOG_I(PHY, "Killing TX CC_id %d inst %d\n", CC_id, inst ); for (i=0; i<2; i++) { pthread_mutex_lock(&proc_rxtx[i].mutex_rxtx); From 2e1dfb5b3e422681f1ae8fe746e9b5943dbaf580 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 20 Apr 2018 14:24:20 +0200 Subject: [PATCH 076/216] place oai_exit test after wait_on_condition() in threads --- targets/RT/USER/lte-enb.c | 4 ++-- targets/RT/USER/lte-ru.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/targets/RT/USER/lte-enb.c b/targets/RT/USER/lte-enb.c index 5dcb84d63c..61d689e182 100644 --- a/targets/RT/USER/lte-enb.c +++ b/targets/RT/USER/lte-enb.c @@ -783,10 +783,10 @@ static void* eNB_thread_prach( void* param ) { while (!oai_exit) { - if (oai_exit) break; if (wait_on_condition(&proc->mutex_prach,&proc->cond_prach,&proc->instance_cnt_prach,"eNB_prach_thread") < 0) break; + if (oai_exit) break; LOG_D(PHY,"Running eNB prach procedures\n"); prach_procedures(eNB @@ -824,10 +824,10 @@ static void* eNB_thread_prach_br( void* param ) { while (!oai_exit) { - if (oai_exit) break; if (wait_on_condition(&proc->mutex_prach_br,&proc->cond_prach_br,&proc->instance_cnt_prach_br,"eNB_prach_thread_br") < 0) break; + if (oai_exit) break; LOG_D(PHY,"Running eNB prach procedures for BL/CE UEs\n"); prach_procedures(eNB,1); diff --git a/targets/RT/USER/lte-ru.c b/targets/RT/USER/lte-ru.c index 578b647d96..0a25dca360 100644 --- a/targets/RT/USER/lte-ru.c +++ b/targets/RT/USER/lte-ru.c @@ -1080,8 +1080,8 @@ static void* ru_thread_prach( void* param ) { while (!oai_exit) { - if (oai_exit) break; if (wait_on_condition(&proc->mutex_prach,&proc->cond_prach,&proc->instance_cnt_prach,"ru_prach_thread") < 0) break; + if (oai_exit) break; VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_RU_PRACH_RX, 1 ); if (ru->eNB_list[0]){ prach_procedures( @@ -1130,8 +1130,8 @@ static void* ru_thread_prach_br( void* param ) { while (!oai_exit) { - if (oai_exit) break; if (wait_on_condition(&proc->mutex_prach_br,&proc->cond_prach_br,&proc->instance_cnt_prach_br,"ru_prach_thread_br") < 0) break; + if (oai_exit) break; rx_prach(NULL, ru, NULL, From f0670154b332af38b9cb7c25800fff245a422176 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 20 Apr 2018 14:25:41 +0200 Subject: [PATCH 077/216] Correctly join RU threads * join pthread_FH (ru_thread) once all condition variables have been set * join RU FHTX only if it has been started (check as for pthread_create()) * join PRACH thread in the monolithic case * send broadcast on condition variable cond_eNBs, as there can be multiple waits on it * integrate stop_ru(*ru) into kill_RU_proc(*ru) * Correct memory freeing --- targets/RT/USER/lte-ru.c | 79 +++++++++++++++------------------ targets/RT/USER/lte-softmodem.c | 34 +++++++------- targets/RT/USER/lte-softmodem.h | 2 +- 3 files changed, 53 insertions(+), 62 deletions(-) diff --git a/targets/RT/USER/lte-ru.c b/targets/RT/USER/lte-ru.c index 0a25dca360..d20b614ad7 100644 --- a/targets/RT/USER/lte-ru.c +++ b/targets/RT/USER/lte-ru.c @@ -2230,11 +2230,36 @@ void init_RU_proc(RU_t *ru) { } -void kill_RU_proc(int inst) +void kill_RU_proc(RU_t *ru) { - RU_t *ru = RC.ru[inst]; RU_proc_t *proc = &ru->proc; +#if defined(PRE_SCD_THREAD) + pthread_mutex_lock(&proc->mutex_pre_scd); + ru->proc.instance_pre_scd = 0; + pthread_cond_signal(&proc->cond_pre_scd); + pthread_mutex_unlock(&proc->mutex_pre_scd); + pthread_join(proc->pthread_pre_scd, NULL); + pthread_mutex_destroy(&proc->mutex_pre_scd); + pthread_cond_destroy(&proc->cond_pre_scd); +#endif +#ifdef PHY_TX_THREAD + pthread_mutex_lock(&proc->mutex_phy_tx); + proc->instance_cnt_phy_tx = 0; + pthread_cond_signal(&proc->cond_phy_tx); + pthread_mutex_unlock(&proc->mutex_phy_tx); + pthread_join(ru->proc.pthread_phy_tx, NULL); + pthread_mutex_destroy( &proc->mutex_phy_tx); + pthread_cond_destroy( &proc->cond_phy_tx); + pthread_mutex_lock(&proc->mutex_rf_tx); + proc->instance_cnt_rf_tx = 0; + pthread_cond_signal(&proc->cond_rf_tx); + pthread_mutex_unlock(&proc->mutex_rf_tx); + pthread_join(proc->pthread_rf_tx, NULL); + pthread_mutex_destroy( &proc->mutex_rf_tx); + pthread_cond_destroy( &proc->cond_rf_tx); +#endif + if (get_nprocs() > 2 && fepw) { LOG_D(PHY, "killing FEP thread\n"); kill_fep_thread(ru); @@ -2271,8 +2296,10 @@ void kill_RU_proc(int inst) pthread_mutex_lock(&proc->mutex_eNBs); proc->ru_tx_ready = 0; - proc->instance_cnt_eNBs = 0; - pthread_cond_signal(&proc->cond_eNBs); + proc->instance_cnt_eNBs = 1; + // cond_eNBs is used by both ru_thread and ru_thread_tx, so we need to send + // a broadcast to wake up both threads + pthread_cond_broadcast(&proc->cond_eNBs); pthread_mutex_unlock(&proc->mutex_eNBs); pthread_mutex_lock(&proc->mutex_asynch_rxtx); @@ -2280,10 +2307,12 @@ void kill_RU_proc(int inst) pthread_cond_signal(&proc->cond_asynch_rxtx); pthread_mutex_unlock(&proc->mutex_asynch_rxtx); - /*LOG_D(PHY, "Joining pthread_FH\n"); + LOG_D(PHY, "Joining pthread_FH\n"); pthread_join(proc->pthread_FH, NULL); - LOG_D(PHY, "Joining pthread_FHTX\n"); - pthread_join(proc->pthread_FH1, NULL);*/ + if (!single_thread_flag && get_nprocs() > 4) { + LOG_D(PHY, "Joining pthread_FHTX\n"); + pthread_join(proc->pthread_FH1, NULL); + } if (ru->function == NGFI_RRU_IF4p5) { LOG_D(PHY, "Joining pthread_prach\n"); pthread_join(proc->pthread_prach, NULL); @@ -2755,45 +2784,11 @@ void init_RU(char *rf_config_file) { } - - - -void stop_ru(RU_t *ru) { - -#if defined(PRE_SCD_THREAD) || defined(PHY_TX_THREAD) - int *status; -#endif - printf("Stopping RU %p processing threads\n",(void*)ru); -#if defined(PRE_SCD_THREAD) - if(ru){ - ru->proc.instance_pre_scd = 0; - pthread_cond_signal( &ru->proc.cond_pre_scd ); - pthread_join(ru->proc.pthread_pre_scd, (void**)&status ); - pthread_mutex_destroy(&ru->proc.mutex_pre_scd ); - pthread_cond_destroy(&ru->proc.cond_pre_scd ); - } -#endif -#ifdef PHY_TX_THREAD - if(ru){ - ru->proc.instance_cnt_phy_tx = 0; - pthread_cond_signal(&ru->proc.cond_phy_tx); - pthread_join( ru->proc.pthread_phy_tx, (void**)&status ); - pthread_mutex_destroy( &ru->proc.mutex_phy_tx ); - pthread_cond_destroy( &ru->proc.cond_phy_tx ); - ru->proc.instance_cnt_rf_tx = 0; - pthread_cond_signal(&ru->proc.cond_rf_tx); - pthread_join( ru->proc.pthread_rf_tx, (void**)&status ); - pthread_mutex_destroy( &ru->proc.mutex_rf_tx ); - pthread_cond_destroy( &ru->proc.cond_rf_tx ); - } -#endif -} - void stop_RU(int nb_ru) { for (int inst = 0; inst < nb_ru; inst++) { LOG_I(PHY, "Stopping RU %d processing threads\n", inst); - kill_RU_proc(inst); + kill_RU_proc(RC.ru[inst]); } } diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index 60b5a0b15f..25a55a6e56 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -793,10 +793,11 @@ int stop_L1L2(module_id_t enb_id) /* these tasks need to pick up new configuration */ terminate_task(enb_id, TASK_ENB_APP, TASK_RRC_ENB); terminate_task(enb_id, TASK_ENB_APP, TASK_L2L1); + oai_exit = 1; LOG_I(ENB_APP, "calling kill_eNB_proc() for instance %d\n", enb_id); kill_eNB_proc(enb_id); LOG_I(ENB_APP, "calling kill_RU_proc() for instance %d\n", enb_id); - kill_RU_proc(enb_id); + kill_RU_proc(RC.ru[enb_id]); oai_exit = 0; for (int cc_id = 0; cc_id < RC.nb_CC[enb_id]; cc_id++) { free_transport(RC.eNB[enb_id][cc_id]); @@ -1241,25 +1242,20 @@ int main( int argc, char **argv ) printf("stopping MODEM threads\n"); - // cleanup - for (ru_id=0;ru_id Date: Thu, 26 Apr 2018 17:17:56 +0200 Subject: [PATCH 078/216] cell reconfiguration/restart: take protobuf, perform in ENB_APP * instead of the lengthy YAML parsing, can now handle protobuf message * after setting the parameters, send a message to ENB_APP to perform it * old YAML way still works --- openair2/COMMON/flexran_messages_def.h | 29 +++++++ openair2/COMMON/messages_def.h | 2 +- openair2/ENB_APP/enb_app.c | 54 +++++++++++++ openair2/ENB_APP/enb_app.h | 4 +- openair2/ENB_APP/flexran_agent_common.c | 7 +- .../ENB_APP/flexran_agent_common_internal.c | 81 +++++++------------ .../ENB_APP/flexran_agent_common_internal.h | 4 + 7 files changed, 124 insertions(+), 57 deletions(-) create mode 100644 openair2/COMMON/flexran_messages_def.h diff --git a/openair2/COMMON/flexran_messages_def.h b/openair2/COMMON/flexran_messages_def.h new file mode 100644 index 0000000000..fdcdf698dc --- /dev/null +++ b/openair2/COMMON/flexran_messages_def.h @@ -0,0 +1,29 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +/* + * flexran_messages_def.h + * + * Created on: Apr 26, 2018 + * Author: R. Schmidt + */ + +MESSAGE_DEF(SOFT_RESTART_MESSAGE, MESSAGE_PRIORITY_MED_PLUS, IttiMsgEmpty, soft_restart_message) diff --git a/openair2/COMMON/messages_def.h b/openair2/COMMON/messages_def.h index 2434d15776..f6e2dd0f4b 100644 --- a/openair2/COMMON/messages_def.h +++ b/openair2/COMMON/messages_def.h @@ -38,4 +38,4 @@ #include "sctp_messages_def.h" #include "udp_messages_def.h" #include "gtpv1_u_messages_def.h" - +#include "flexran_messages_def.h" diff --git a/openair2/ENB_APP/enb_app.c b/openair2/ENB_APP/enb_app.c index f95fdd7e5a..89df62db7b 100644 --- a/openair2/ENB_APP/enb_app.c +++ b/openair2/ENB_APP/enb_app.c @@ -65,6 +65,8 @@ extern RAN_CONTEXT_t RC; # define ENB_REGISTER_RETRY_DELAY 10 # endif +#include "targets/RT/USER/lte-softmodem.h" + /*------------------------------------------------------------------------------*/ /* @@ -245,6 +247,10 @@ void *eNB_app_task(void *args_p) LOG_I(ENB_APP, "Received %s\n", ITTI_MSG_NAME(msg_p)); break; + case SOFT_RESTART_MESSAGE: + handle_reconfiguration(instance); + break; + case S1AP_REGISTER_ENB_CNF: # if defined(ENABLE_USE_MME) LOG_I(ENB_APP, "[eNB %d] Received %s: associated MME %d\n", instance, ITTI_MSG_NAME (msg_p), @@ -322,3 +328,51 @@ void *eNB_app_task(void *args_p) return NULL; } + +void handle_reconfiguration(module_id_t mod_id) +{ + struct timespec start, end; + clock_gettime(CLOCK_MONOTONIC, &start); + flexran_agent_info_t *flexran = RC.flexran[mod_id]; + + if (ENB_WAIT == flexran->node_ctrl_state) { + /* this is already waiting, just release */ + pthread_mutex_lock(&flexran->mutex_node_ctrl); + flexran->node_ctrl_state = ENB_NORMAL_OPERATION; + pthread_mutex_unlock(&flexran->mutex_node_ctrl); + pthread_cond_signal(&flexran->cond_node_ctrl); + return; + } + + if (stop_L1L2(mod_id) < 0) { + LOG_E(ENB_APP, "can not stop lte-softmodem, aborting restart\n"); + return; + } + + /* node_ctrl_state should have value ENB_MAKE_WAIT only if this method is not + * executed by the FlexRAN thread */ + if (ENB_MAKE_WAIT == flexran->node_ctrl_state) { + LOG_I(ENB_APP, " * eNB %d: Waiting for FlexRAN RTController command *\n", mod_id); + pthread_mutex_lock(&flexran->mutex_node_ctrl); + flexran->node_ctrl_state = ENB_WAIT; + while (ENB_NORMAL_OPERATION != flexran->node_ctrl_state) + pthread_cond_wait(&flexran->cond_node_ctrl, &flexran->mutex_node_ctrl); + pthread_mutex_unlock(&flexran->mutex_node_ctrl); + } + + if (restart_L1L2(mod_id) < 0) { + LOG_F(ENB_APP, "can not restart, killing lte-softmodem\n"); + itti_terminate_tasks(TASK_PHY_ENB); + return; + } + + clock_gettime(CLOCK_MONOTONIC, &end); + end.tv_sec -= start.tv_sec; + if (end.tv_nsec >= start.tv_nsec) { + end.tv_nsec -= start.tv_nsec; + } else { + end.tv_sec -= 1; + end.tv_nsec = end.tv_nsec - start.tv_nsec + 1000000000; + } + LOG_I(ENB_APP, "lte-softmodem restart succeeded in %ld.%ld s\n", end.tv_sec, end.tv_nsec / 1000000); +} diff --git a/openair2/ENB_APP/enb_app.h b/openair2/ENB_APP/enb_app.h index 4dfea72eef..9eb5ea2400 100644 --- a/openair2/ENB_APP/enb_app.h +++ b/openair2/ENB_APP/enb_app.h @@ -31,11 +31,11 @@ #define ENB_APP_H_ #include +#include "platform_types.h" void *eNB_app_task(void *args_p); -/* needed for flexran: start PHY and RRC when restarting */ -void enb_app_start_phy_rrc(uint32_t enb_id_start, uint32_t enb_id_end); +void handle_reconfiguration(module_id_t mod_id); #endif /* ENB_APP_H_ */ diff --git a/openair2/ENB_APP/flexran_agent_common.c b/openair2/ENB_APP/flexran_agent_common.c index b6a7fa26cd..7578dec03f 100644 --- a/openair2/ENB_APP/flexran_agent_common.c +++ b/openair2/ENB_APP/flexran_agent_common.c @@ -1130,10 +1130,11 @@ int flexran_agent_handle_enb_config_reply(mid_t mod_id, const void *params, Prot if (enb_config->n_cell_config > 1) LOG_W(FLEXRAN_AGENT, "ignoring slice configs for other cell except cell 0\n"); - if (enb_config->cell_config[0]->slice_config) + if (enb_config->cell_config[0]->slice_config) { prepare_update_slice_config(mod_id, enb_config->cell_config[0]->slice_config); - - /* could test for cell configs here and maybe reconfigure/soft-restart */ + } else { + initiate_soft_restart(mod_id, enb_config->cell_config[0]); + } *msg = NULL; return 0; diff --git a/openair2/ENB_APP/flexran_agent_common_internal.c b/openair2/ENB_APP/flexran_agent_common_internal.c index 8874a0f648..501e878d32 100644 --- a/openair2/ENB_APP/flexran_agent_common_internal.c +++ b/openair2/ENB_APP/flexran_agent_common_internal.c @@ -31,57 +31,7 @@ #include "flexran_agent_common_internal.h" #include "flexran_agent_mac_internal.h" - -/* needed to soft-restart the lte-softmodem */ -#include "targets/RT/USER/lte-softmodem.h" - -void handle_reconfiguration(mid_t mod_id) -{ - struct timespec start, end; - clock_gettime(CLOCK_MONOTONIC, &start); - flexran_agent_info_t *flexran = RC.flexran[mod_id]; - - if (ENB_WAIT == flexran->node_ctrl_state) { - /* this is already waiting, just release */ - pthread_mutex_lock(&flexran->mutex_node_ctrl); - flexran->node_ctrl_state = ENB_NORMAL_OPERATION; - pthread_mutex_unlock(&flexran->mutex_node_ctrl); - pthread_cond_signal(&flexran->cond_node_ctrl); - return; - } - - if (stop_L1L2(mod_id) < 0) { - LOG_E(ENB_APP, "can not stop lte-softmodem, aborting restart\n"); - return; - } - - /* node_ctrl_state should have value ENB_MAKE_WAIT only if this method is not - * executed by the FlexRAN thread */ - if (ENB_MAKE_WAIT == flexran->node_ctrl_state) { - LOG_I(ENB_APP, " * eNB %d: Waiting for FlexRAN RTController command *\n", mod_id); - pthread_mutex_lock(&flexran->mutex_node_ctrl); - flexran->node_ctrl_state = ENB_WAIT; - while (ENB_NORMAL_OPERATION != flexran->node_ctrl_state) - pthread_cond_wait(&flexran->cond_node_ctrl, &flexran->mutex_node_ctrl); - pthread_mutex_unlock(&flexran->mutex_node_ctrl); - } - - if (restart_L1L2(mod_id) < 0) { - LOG_F(ENB_APP, "can not restart, killing lte-softmodem\n"); - itti_terminate_tasks(TASK_PHY_ENB); - return; - } - - clock_gettime(CLOCK_MONOTONIC, &end); - end.tv_sec -= start.tv_sec; - if (end.tv_nsec >= start.tv_nsec) { - end.tv_nsec -= start.tv_nsec; - } else { - end.tv_sec -= 1; - end.tv_nsec = end.tv_nsec - start.tv_nsec + 1000000000; - } - LOG_I(ENB_APP, "lte-softmodem restart succeeded in %ld.%ld s\n", end.tv_sec, end.tv_nsec / 1000000); -} +#include "enb_app.h" int apply_reconfiguration_policy(mid_t mod_id, const char *policy, size_t policy_length) { @@ -589,3 +539,32 @@ int apply_parameter_modification(void *parameter, yaml_parser_t *parser) { return -1; } + +void initiate_soft_restart(module_id_t mod_id, Protocol__FlexCellConfig *c) +{ + uint8_t cc_id = c->has_cell_id ? c->cell_id : 0; + if (c->has_eutra_band) { + flexran_agent_set_operating_eutra_band(mod_id, cc_id, c->eutra_band); + LOG_I(ENB_APP, "Setting eutra_band to %d\n", c->eutra_band); + } + if (c->has_dl_freq && c->has_ul_freq) { + flexran_agent_set_operating_dl_freq(mod_id, cc_id, c->dl_freq); + LOG_I(ENB_APP, "Setting dl_freq to %d\n", c->dl_freq); + int32_t ul_freq_offset = c->ul_freq - c->dl_freq; + flexran_agent_set_operating_ul_freq(mod_id, cc_id, ul_freq_offset); + LOG_I(ENB_APP, "Setting ul_freq to %d\n", c->ul_freq); + } + if (c->has_dl_bandwidth) { + flexran_agent_set_operating_bandwidth(mod_id, cc_id, c->dl_bandwidth); + LOG_I(ENB_APP, "Setting bandwidth to %d\n", c->dl_bandwidth); + if (c->has_ul_bandwidth && c->ul_bandwidth != c->dl_bandwidth) + LOG_W(ENB_APP, "UL/DL bandwidth mismatch, applied DL bandwidth\n"); + } else if (c->has_ul_bandwidth) { + flexran_agent_set_operating_bandwidth(mod_id, cc_id, c->ul_bandwidth); + LOG_I(ENB_APP, "Setting bandwidth to %d\n", c->ul_bandwidth); + } + + MessageDef *msg; + msg = itti_alloc_new_message(TASK_FLEXRAN_AGENT, SOFT_RESTART_MESSAGE); + itti_send_msg_to_task(ENB_APP, ENB_MODULE_ID_TO_INSTANCE(mod_id), msg); +} diff --git a/openair2/ENB_APP/flexran_agent_common_internal.h b/openair2/ENB_APP/flexran_agent_common_internal.h index bf908ac132..544321e228 100644 --- a/openair2/ENB_APP/flexran_agent_common_internal.h +++ b/openair2/ENB_APP/flexran_agent_common_internal.h @@ -32,6 +32,7 @@ #include #include "flexran_agent_defs.h" +#include "flexran.pb-c.h" int apply_reconfiguration_policy(mid_t mod_id, const char *policy, size_t policy_length); @@ -57,4 +58,7 @@ int skip_subsystem_parameters_config(yaml_parser_t *parser); //that is not yet implmeneted in order to skip its configuration, without affecting the rest int skip_parameter_modification(yaml_parser_t *parser); +// applies reconfiguration parameters and notifies ENB APP +void initiate_soft_restart(mid_t mod_id, Protocol__FlexCellConfig *c); + #endif From 917b9ca0c2ab2a039ed839eabf990f5eabf42973 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 27 Apr 2018 12:16:09 +0200 Subject: [PATCH 079/216] correct ITTI task name --- openair2/ENB_APP/flexran_agent_common_internal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/openair2/ENB_APP/flexran_agent_common_internal.c b/openair2/ENB_APP/flexran_agent_common_internal.c index 501e878d32..9f1a1d3710 100644 --- a/openair2/ENB_APP/flexran_agent_common_internal.c +++ b/openair2/ENB_APP/flexran_agent_common_internal.c @@ -566,5 +566,5 @@ void initiate_soft_restart(module_id_t mod_id, Protocol__FlexCellConfig *c) MessageDef *msg; msg = itti_alloc_new_message(TASK_FLEXRAN_AGENT, SOFT_RESTART_MESSAGE); - itti_send_msg_to_task(ENB_APP, ENB_MODULE_ID_TO_INSTANCE(mod_id), msg); + itti_send_msg_to_task(TASK_ENB_APP, ENB_MODULE_ID_TO_INSTANCE(mod_id), msg); } From 175d28ee357a61f1f1a19d704b94d44e6f581799 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 3 May 2018 10:26:17 +0200 Subject: [PATCH 080/216] bugfixes kill_eNB_proc() * put mutex lock around instance_prach * destroy attributes --- targets/RT/USER/lte-enb.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/targets/RT/USER/lte-enb.c b/targets/RT/USER/lte-enb.c index 61d689e182..87aa874227 100644 --- a/targets/RT/USER/lte-enb.c +++ b/targets/RT/USER/lte-enb.c @@ -1043,8 +1043,10 @@ void kill_eNB_proc(int inst) { pthread_cond_signal(&proc_rxtx[i].cond_rxtx); pthread_mutex_unlock(&proc_rxtx[i].mutex_rxtx); } + pthread_mutex_lock(&proc->mutex_prach); proc->instance_cnt_prach = 0; pthread_cond_signal( &proc->cond_prach ); + pthread_mutex_unlock(&proc->mutex_prach); pthread_cond_signal( &proc->cond_asynch_rxtx ); pthread_cond_broadcast(&sync_phy_proc.cond_phy_proc_tx); @@ -1071,6 +1073,16 @@ void kill_eNB_proc(int inst) { pthread_mutex_destroy( &proc_rxtx[i].mutex_rxtx ); pthread_cond_destroy( &proc_rxtx[i].cond_rxtx ); } + + pthread_attr_destroy(&proc->attr_prach); + pthread_attr_destroy(&proc->attr_asynch_rxtx); + pthread_attr_destroy(&proc_rxtx[0].attr_rxtx); + pthread_attr_destroy(&proc_rxtx[1].attr_rxtx); +#ifdef Rel14 + pthread_mutex_destroy(&proc->mutex_RU_PRACH_br); + pthread_attr_destroy(&proc->attr_prach_br); +#endif + } } From d24e17f0f7749b06a89eb50adacadadf1cf4bc67 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 3 May 2018 10:33:10 +0200 Subject: [PATCH 081/216] improve load_module_shlib() * check whether a library has been loaded before; in this case, don't allocate new memory but load from old library again * vital parameters, previous exit_fun are checked by AssertFatal() * structure has changed a bit to make it easier to follow (instead of nested ifs includes one goto to the end of the function) * formatting has been improved --- common/utils/load_module_shlib.c | 150 ++++++++++++++++++------------- 1 file changed, 87 insertions(+), 63 deletions(-) diff --git a/common/utils/load_module_shlib.c b/common/utils/load_module_shlib.c index c0afdb0b64..b9ce5954dd 100644 --- a/common/utils/load_module_shlib.c +++ b/common/utils/load_module_shlib.c @@ -120,75 +120,99 @@ int ret; int load_module_shlib(char *modname,loader_shlibfunc_t *farray, int numf, void *autoinit_arg) { - void *lib_handle; - initfunc_t fpi; - checkverfunc_t fpc; - getfarrayfunc_t fpg; - char *shlib_path; - char *afname=NULL; - int ret=0; + void *lib_handle = NULL; + initfunc_t fpi; + checkverfunc_t fpc; + getfarrayfunc_t fpg; + char *shlib_path = NULL; + char *afname = NULL; + int ret = 0; + int lib_idx = -1; - if (loader_data.shlibpath == NULL) { - loader_init(); - } + AssertFatal(modname, "no library name given\n"); - shlib_path = loader_format_shlibpath(modname); + if (!loader_data.shlibpath) { + loader_init(); + } - ret = 0; - lib_handle = dlopen(shlib_path, RTLD_LAZY|RTLD_NODELETE|RTLD_GLOBAL); - if (!lib_handle) { - fprintf(stderr,"[LOADER] library %s is not loaded: %s\n", shlib_path,dlerror()); - ret = -1; - } else { - printf("[LOADER] library %s successfully loaded\n", shlib_path); - afname=malloc(strlen(modname)+15); - sprintf(afname,"%s_checkbuildver",modname); - fpc = dlsym(lib_handle,afname); - if (fpc != NULL ){ - int chkver_ret = fpc(loader_data.mainexec_buildversion, &(loader_data.shlibs[loader_data.numshlibs].shlib_buildversion)); - if (chkver_ret < 0) { - fprintf(stderr,"[LOADER] %s %d lib %s, version mismatch",__FILE__, __LINE__, modname); - exit_fun("[LOADER] unrecoverable error"); - } - } - sprintf(afname,"%s_autoinit",modname); - fpi = dlsym(lib_handle,afname); + shlib_path = loader_format_shlibpath(modname); - if (fpi != NULL ) { - fpi(autoinit_arg); - } + for (int i = 0; i < loader_data.numshlibs; i++) { + if (strcmp(loader_data.shlibs[i].name, modname) == 0) { + printf("[LOADER] library %s has been loaded previously, reloading function pointers\n", + shlib_path); + lib_idx = i; + break; + } + } + if (lib_idx < 0) { + lib_idx = loader_data.numshlibs; + ++loader_data.numshlibs; + AssertFatal(loader_data.numshlibs <= loader_data.maxshlibs, + "shared lib loader: can not load more than %d shlibs\n", + loader_data.maxshlibs); + loader_data.shlibs[lib_idx].name = strdup(modname); + loader_data.shlibs[lib_idx].thisshlib_path = strdup(shlib_path); + } - if (farray != NULL) { - loader_data.shlibs[loader_data.numshlibs].funcarray=malloc(numf*sizeof(loader_shlibfunc_t)); - loader_data.shlibs[loader_data.numshlibs].numfunc=0; - for (int i=0; i= 0, + "[LOADER] %s %d lib %s, version mismatch", + __FILE__, __LINE__, modname); + } + sprintf(afname,"%s_autoinit",modname); + fpi = dlsym(lib_handle,afname); + + if (fpi) { + fpi(autoinit_arg); + } + + if (farray) { + if (!loader_data.shlibs[lib_idx].funcarray) { + loader_data.shlibs[lib_idx].funcarray = malloc(numf*sizeof(loader_shlibfunc_t)); + AssertFatal(loader_data.shlibs[lib_idx].funcarray, "unable to allocate memory\n"); + } + loader_data.shlibs[lib_idx].numfunc = 0; + for (int i = 0; i < numf; i++) { + farray[i].fptr = dlsym(lib_handle,farray[i].fname); + AssertFatal(farray[i].fptr, "%s: function not found %s\n", + dlerror(), farray[i].fname); + loader_data.shlibs[lib_idx].funcarray[i].fname=strdup(farray[i].fname); + loader_data.shlibs[lib_idx].funcarray[i].fptr = farray[i].fptr; + loader_data.shlibs[lib_idx].numfunc++; + } /* for int i... */ + } else { /* farray ! NULL */ + sprintf(afname,"%s_getfarray",modname); + fpg = dlsym(lib_handle,afname); + if (fpg) { + loader_data.shlibs[lib_idx].numfunc = + fpg(&(loader_data.shlibs[lib_idx].funcarray)); + } + } /* farray ! NULL */ + +load_module_shlib_exit: + if (shlib_path) free(shlib_path); + if (afname) free(afname); + if (lib_handle) dlclose(lib_handle); + return ret; } void * get_shlibmodule_fptr(char *modname, char *fname) From 604ec25a684756c033e0463b7ca73ad89873b753 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 3 May 2018 10:35:13 +0200 Subject: [PATCH 082/216] improve soft-restarting messages --- openair2/ENB_APP/enb_app.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/openair2/ENB_APP/enb_app.c b/openair2/ENB_APP/enb_app.c index 89df62db7b..1289cf59b5 100644 --- a/openair2/ENB_APP/enb_app.c +++ b/openair2/ENB_APP/enb_app.c @@ -335,6 +335,8 @@ void handle_reconfiguration(module_id_t mod_id) clock_gettime(CLOCK_MONOTONIC, &start); flexran_agent_info_t *flexran = RC.flexran[mod_id]; + LOG_N(ENB_APP, "lte-softmodem soft-restart requested\n"); + if (ENB_WAIT == flexran->node_ctrl_state) { /* this is already waiting, just release */ pthread_mutex_lock(&flexran->mutex_node_ctrl); @@ -352,7 +354,7 @@ void handle_reconfiguration(module_id_t mod_id) /* node_ctrl_state should have value ENB_MAKE_WAIT only if this method is not * executed by the FlexRAN thread */ if (ENB_MAKE_WAIT == flexran->node_ctrl_state) { - LOG_I(ENB_APP, " * eNB %d: Waiting for FlexRAN RTController command *\n", mod_id); + LOG_N(ENB_APP, " * eNB %d: Waiting for FlexRAN RTController command *\n", mod_id); pthread_mutex_lock(&flexran->mutex_node_ctrl); flexran->node_ctrl_state = ENB_WAIT; while (ENB_NORMAL_OPERATION != flexran->node_ctrl_state) @@ -361,7 +363,7 @@ void handle_reconfiguration(module_id_t mod_id) } if (restart_L1L2(mod_id) < 0) { - LOG_F(ENB_APP, "can not restart, killing lte-softmodem\n"); + LOG_E(ENB_APP, "can not restart, killing lte-softmodem\n"); itti_terminate_tasks(TASK_PHY_ENB); return; } @@ -374,5 +376,5 @@ void handle_reconfiguration(module_id_t mod_id) end.tv_sec -= 1; end.tv_nsec = end.tv_nsec - start.tv_nsec + 1000000000; } - LOG_I(ENB_APP, "lte-softmodem restart succeeded in %ld.%ld s\n", end.tv_sec, end.tv_nsec / 1000000); + LOG_N(ENB_APP, "lte-softmodem restart succeeded in %ld.%ld s\n", end.tv_sec, end.tv_nsec / 1000000); } From 1e9f3235d37058f42d00a40f72fa2b18e237f7c6 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 4 May 2018 09:55:55 +0200 Subject: [PATCH 083/216] fix: avoid AssertFatal() in load_module_shlib() don't fail in library utility function, return with error code instead and let application decide what is best on how to proceed --- common/utils/load_module_shlib.c | 37 +++++++++++++++++++++++--------- 1 file changed, 27 insertions(+), 10 deletions(-) diff --git a/common/utils/load_module_shlib.c b/common/utils/load_module_shlib.c index b9ce5954dd..a4b4742c94 100644 --- a/common/utils/load_module_shlib.c +++ b/common/utils/load_module_shlib.c @@ -129,7 +129,10 @@ int load_module_shlib(char *modname,loader_shlibfunc_t *farray, int numf, void * int ret = 0; int lib_idx = -1; - AssertFatal(modname, "no library name given\n"); + if (!modname) { + fprintf(stderr, "[LOADER] load_module_shlib(): no library name given\n"); + return -1; + } if (!loader_data.shlibpath) { loader_init(); @@ -148,9 +151,12 @@ int load_module_shlib(char *modname,loader_shlibfunc_t *farray, int numf, void * if (lib_idx < 0) { lib_idx = loader_data.numshlibs; ++loader_data.numshlibs; - AssertFatal(loader_data.numshlibs <= loader_data.maxshlibs, - "shared lib loader: can not load more than %d shlibs\n", - loader_data.maxshlibs); + if (loader_data.numshlibs > loader_data.maxshlibs) { + fprintf(stderr, "[LOADER] can not load more than %d shlibs\n", + loader_data.maxshlibs); + ret = -1; + goto load_module_shlib_exit; + } loader_data.shlibs[lib_idx].name = strdup(modname); loader_data.shlibs[lib_idx].thisshlib_path = strdup(shlib_path); } @@ -174,9 +180,12 @@ int load_module_shlib(char *modname,loader_shlibfunc_t *farray, int numf, void * if (fpc) { int chkver_ret = fpc(loader_data.mainexec_buildversion, &(loader_data.shlibs[lib_idx].shlib_buildversion)); - AssertFatal(chkver_ret >= 0, - "[LOADER] %s %d lib %s, version mismatch", - __FILE__, __LINE__, modname); + if (chkver_ret < 0) { + fprintf(stderr, "[LOADER] %s %d lib %s, version mismatch", + __FILE__, __LINE__, modname); + ret = -1; + goto load_module_shlib_exit; + } } sprintf(afname,"%s_autoinit",modname); fpi = dlsym(lib_handle,afname); @@ -188,13 +197,21 @@ int load_module_shlib(char *modname,loader_shlibfunc_t *farray, int numf, void * if (farray) { if (!loader_data.shlibs[lib_idx].funcarray) { loader_data.shlibs[lib_idx].funcarray = malloc(numf*sizeof(loader_shlibfunc_t)); - AssertFatal(loader_data.shlibs[lib_idx].funcarray, "unable to allocate memory\n"); + if (!loader_data.shlibs[lib_idx].funcarray) { + fprintf(stderr, "[LOADER] load_module_shlib(): unable to allocate memory\n"); + ret = -1; + goto load_module_shlib_exit; + } } loader_data.shlibs[lib_idx].numfunc = 0; for (int i = 0; i < numf; i++) { farray[i].fptr = dlsym(lib_handle,farray[i].fname); - AssertFatal(farray[i].fptr, "%s: function not found %s\n", - dlerror(), farray[i].fname); + if (!farray[i].fptr) { + fprintf(stderr, "[LOADER] load_module_shlib(): function %s not found: %s\n", + farray[i].fname, dlerror()); + ret = -1; + goto load_module_shlib_exit; + } loader_data.shlibs[lib_idx].funcarray[i].fname=strdup(farray[i].fname); loader_data.shlibs[lib_idx].funcarray[i].fptr = farray[i].fptr; loader_data.shlibs[lib_idx].numfunc++; From 62957b97d8d4303224ccd5a673d6c1f3c89253b7 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 4 May 2018 15:53:19 +0200 Subject: [PATCH 084/216] bugfix FlexRAN: only write to file if file is not null --- openair2/ENB_APP/flexran_agent_common.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/openair2/ENB_APP/flexran_agent_common.c b/openair2/ENB_APP/flexran_agent_common.c index 7578dec03f..c55633af31 100644 --- a/openair2/ENB_APP/flexran_agent_common.c +++ b/openair2/ENB_APP/flexran_agent_common.c @@ -414,8 +414,14 @@ int flexran_agent_control_delegation(mid_t mod_id, const void *params, Protocol_ FILE *f; f = fopen(target, "wb"); - fwrite(control_delegation_msg->payload.data, control_delegation_msg->payload.len, 1, f); - fclose(f); + if (f) { + fwrite(control_delegation_msg->payload.data, control_delegation_msg->payload.len, 1, f); + fclose(f); + } + else { + LOG_W(FLEXRAN_AGENT, "[%d] can not write control delegation data to %s\n", + mod_id, target); + } // long time_elapsed_nanos = timer_end(vartime); *msg = NULL; From da35afb01b1c27db8b876e16971e336eb2c0206e Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 4 May 2018 16:12:09 +0200 Subject: [PATCH 085/216] fix: repair RC.mac memory allocation - there can be a race between the FlexRAN agent reading the RC.mac and its allocation in main.c - In order to circumvent this, change the allocation by allocating everything "into" a local variable - finally "make it visible" by storing the pointer in RC.mac --- openair2/LAYER2/MAC/main.c | 186 +++++++++++++++++-------------------- 1 file changed, 83 insertions(+), 103 deletions(-) diff --git a/openair2/LAYER2/MAC/main.c b/openair2/LAYER2/MAC/main.c index 8d3d88aaaa..b325c9b3ea 100644 --- a/openair2/LAYER2/MAC/main.c +++ b/openair2/LAYER2/MAC/main.c @@ -46,122 +46,102 @@ extern RAN_CONTEXT_t RC; - void mac_top_init_eNB(void) { + module_id_t i, j; + int list_el; + UE_list_t *UE_list; + slice_info_t *sli; + eNB_MAC_INST **mac; - module_id_t i, j; - int list_el; - UE_list_t *UE_list; - slice_info_t *sli; - eNB_MAC_INST *mac; + LOG_I(MAC, "[MAIN] Init function start:nb_macrlc_inst=%d\n", + RC.nb_macrlc_inst); - LOG_I(MAC, "[MAIN] Init function start:nb_macrlc_inst=%d\n", - RC.nb_macrlc_inst); + if (RC.nb_macrlc_inst <= 0) { + RC.mac = NULL; + return; + } - if (RC.nb_macrlc_inst > 0) { - if (RC.mac == NULL){ - RC.mac = - (eNB_MAC_INST **) malloc16(RC.nb_macrlc_inst * - sizeof(eNB_MAC_INST *)); - bzero(RC.mac, RC.nb_macrlc_inst * sizeof(eNB_MAC_INST *)); - } - AssertFatal(RC.mac != NULL, - "can't ALLOCATE %zu Bytes for %d eNB_MAC_INST with size %zu \n", - RC.nb_macrlc_inst * sizeof(eNB_MAC_INST *), - RC.nb_macrlc_inst, sizeof(eNB_MAC_INST)); - for (i = 0; i < RC.nb_macrlc_inst; i++) { - if (RC.mac[i] == NULL) { - RC.mac[i] = (eNB_MAC_INST *) malloc16(sizeof(eNB_MAC_INST)); - AssertFatal(RC.mac[i] != NULL, - "can't ALLOCATE %zu Bytes for %d eNB_MAC_INST with size %zu \n", - RC.nb_macrlc_inst * sizeof(eNB_MAC_INST *), - RC.nb_macrlc_inst, sizeof(eNB_MAC_INST)); - LOG_D(MAC, - "[MAIN] ALLOCATE %zu Bytes for %d eNB_MAC_INST @ %p\n", - sizeof(eNB_MAC_INST), RC.nb_macrlc_inst, RC.mac); - bzero(RC.mac[i], sizeof(eNB_MAC_INST)); - } - RC.mac[i]->Mod_id = i; - for (j = 0; j < MAX_NUM_CCs; j++) { - RC.mac[i]->DL_req[j].dl_config_request_body. - dl_config_pdu_list = RC.mac[i]->dl_config_pdu_list[j]; - RC.mac[i]->UL_req[j].ul_config_request_body. - ul_config_pdu_list = RC.mac[i]->ul_config_pdu_list[j]; - for (int k = 0; k < 10; k++) - RC.mac[i]->UL_req_tmp[j][k]. - ul_config_request_body.ul_config_pdu_list = - RC.mac[i]->ul_config_pdu_list_tmp[j][k]; - for(int sf=0;sf<10;sf++){ - RC.mac[i]->HI_DCI0_req[j][sf].hi_dci0_request_body.hi_dci0_pdu_list =RC.mac[i]->hi_dci0_pdu_list[j][sf]; - } - - RC.mac[i]->TX_req[j].tx_request_body.tx_pdu_list = - RC.mac[i]->tx_request_pdu[j]; - RC.mac[i]->ul_handle = 0; - } - } - - AssertFatal(rlc_module_init() == 0, - "Could not initialize RLC layer\n"); - - // These should be out of here later - pdcp_layer_init(); - - rrc_init_global_param(); - - } else { - RC.mac = NULL; + mac = malloc16(RC.nb_macrlc_inst * sizeof(eNB_MAC_INST *)); + AssertFatal(mac != NULL, + "can't ALLOCATE %zu Bytes for %d eNB_MAC_INST with size %zu \n", + RC.nb_macrlc_inst * sizeof(eNB_MAC_INST *), + RC.nb_macrlc_inst, sizeof(eNB_MAC_INST)); + for (i = 0; i < RC.nb_macrlc_inst; i++) { + mac[i] = malloc16(sizeof(eNB_MAC_INST)); + AssertFatal(mac[i] != NULL, + "can't ALLOCATE %zu Bytes for %d eNB_MAC_INST with size %zu \n", + RC.nb_macrlc_inst * sizeof(eNB_MAC_INST *), + RC.nb_macrlc_inst, sizeof(eNB_MAC_INST)); + LOG_D(MAC, + "[MAIN] ALLOCATE %zu Bytes for %d eNB_MAC_INST @ %p\n", + sizeof(eNB_MAC_INST), RC.nb_macrlc_inst, mac); + bzero(mac[i], sizeof(eNB_MAC_INST)); + mac[i]->Mod_id = i; + for (j = 0; j < MAX_NUM_CCs; j++) { + mac[i]->DL_req[j].dl_config_request_body.dl_config_pdu_list = + mac[i]->dl_config_pdu_list[j]; + mac[i]->UL_req[j].ul_config_request_body.ul_config_pdu_list = + mac[i]->ul_config_pdu_list[j]; + for (int k = 0; k < 10; k++) + mac[i]->UL_req_tmp[j][k].ul_config_request_body.ul_config_pdu_list = + mac[i]->ul_config_pdu_list_tmp[j][k]; + for(int sf=0;sf<10;sf++) + mac[i]->HI_DCI0_req[j][sf].hi_dci0_request_body.hi_dci0_pdu_list = + mac[i]->hi_dci0_pdu_list[j][sf]; + mac[i]->TX_req[j].tx_request_body.tx_pdu_list = mac[i]->tx_request_pdu[j]; + mac[i]->ul_handle = 0; } - // Initialize Linked-List for Active UEs and slice configuration - for (i = 0; i < RC.nb_macrlc_inst; i++) { - mac = RC.mac[i]; + mac[i]->if_inst = IF_Module_init(i); + UE_list = &mac[i]->UE_list; + UE_list->num_UEs = 0; + UE_list->head = -1; + UE_list->head_ul = -1; + UE_list->avail = 0; - mac->if_inst = IF_Module_init(i); - - UE_list = &mac->UE_list; - - UE_list->num_UEs = 0; - UE_list->head = -1; - UE_list->head_ul = -1; - UE_list->avail = 0; - - for (list_el = 0; list_el < MAX_MOBILES_PER_ENB - 1; list_el++) { + for (list_el = 0; list_el < MAX_MOBILES_PER_ENB - 1; list_el++) { UE_list->next[list_el] = list_el + 1; UE_list->next_ul[list_el] = list_el + 1; - } - - UE_list->next[list_el] = -1; - UE_list->next_ul[list_el] = -1; - - sli = &mac->slice_info; - - sli->intraslice_share_active = 1; - sli->interslice_share_active = 1; - - sli->n_dl = 1; - memset(sli->dl, 0, sizeof(slice_sched_conf_dl_t) * MAX_NUM_SLICES); - sli->dl[0].pct = 1.0; - sli->dl[0].prio = 10; - sli->dl[0].pos_high = N_RBG_MAX; - sli->dl[0].maxmcs = 28; - sli->dl[0].sorting = 0x012345; - sli->dl[0].sched_name = "schedule_ue_spec"; - sli->dl[0].sched_cb = dlsym(NULL, sli->dl[0].sched_name); - AssertFatal(sli->dl[0].sched_cb, "DLSCH scheduler callback is NULL\n"); - - sli->n_ul = 1; - memset(sli->ul, 0, sizeof(slice_sched_conf_ul_t) * MAX_NUM_SLICES); - sli->ul[0].pct = 1.0; - sli->ul[0].maxmcs = 20; - sli->ul[0].sorting = 0x0123; - sli->ul[0].sched_name = "schedule_ulsch_rnti"; - sli->ul[0].sched_cb = dlsym(NULL, sli->ul[0].sched_name); - AssertFatal(sli->ul[0].sched_cb, "ULSCH scheduler callback is NULL\n"); } + UE_list->next[list_el] = -1; + UE_list->next_ul[list_el] = -1; + sli = &mac[i]->slice_info; + sli->intraslice_share_active = 1; + sli->interslice_share_active = 1; + + sli->n_dl = 1; + memset(sli->dl, 0, sizeof(slice_sched_conf_dl_t) * MAX_NUM_SLICES); + sli->dl[0].pct = 1.0; + sli->dl[0].prio = 10; + sli->dl[0].pos_high = N_RBG_MAX; + sli->dl[0].maxmcs = 28; + sli->dl[0].sorting = 0x012345; + sli->dl[0].sched_name = "schedule_ue_spec"; + sli->dl[0].sched_cb = dlsym(NULL, sli->dl[0].sched_name); + AssertFatal(sli->dl[0].sched_cb, "DLSCH scheduler callback is NULL\n"); + + sli->n_ul = 1; + memset(sli->ul, 0, sizeof(slice_sched_conf_ul_t) * MAX_NUM_SLICES); + sli->ul[0].pct = 1.0; + sli->ul[0].maxmcs = 20; + sli->ul[0].sorting = 0x0123; + sli->ul[0].sched_name = "schedule_ulsch_rnti"; + sli->ul[0].sched_cb = dlsym(NULL, sli->ul[0].sched_name); + AssertFatal(sli->ul[0].sched_cb, "ULSCH scheduler callback is NULL\n"); + } + + RC.mac = mac; + + AssertFatal(rlc_module_init() == 0, + "Could not initialize RLC layer\n"); + + // These should be out of here later + pdcp_layer_init(); + + rrc_init_global_param(); } void mac_init_cell_params(int Mod_idP, int CC_idP) From 0bb6a19f71a1721ce11acf252c7b2160dd60390f Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 4 May 2018 16:17:44 +0200 Subject: [PATCH 086/216] only initialize RC.mac once --- openair2/ENB_APP/enb_config.c | 2 +- openair2/LAYER2/MAC/config.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c index 012375e668..195ab17877 100644 --- a/openair2/ENB_APP/enb_config.c +++ b/openair2/ENB_APP/enb_config.c @@ -292,7 +292,7 @@ void RCconfig_L1(void) { LOG_I(PHY,"%s() NFAPI PNF mode - RC.nb_CC[0]=%d for init_eNB_afterRU()\n", __FUNCTION__, RC.nb_CC[0]); LOG_I(PHY,"%s() NFAPI PNF mode - RC.nb_macrlc_inst:%d because used by mac_top_init_eNB()\n", __FUNCTION__, RC.nb_macrlc_inst); - mac_top_init_eNB(); + //mac_top_init_eNB(); configure_nfapi_pnf(RC.eNB[j][0]->eth_params_n.remote_addr, RC.eNB[j][0]->eth_params_n.remote_portc, RC.eNB[j][0]->eth_params_n.my_addr, RC.eNB[j][0]->eth_params_n.my_portd, RC.eNB[j][0]->eth_params_n .remote_portd); } diff --git a/openair2/LAYER2/MAC/config.c b/openair2/LAYER2/MAC/config.c index a7bf532b09..5331f07a68 100644 --- a/openair2/LAYER2/MAC/config.c +++ b/openair2/LAYER2/MAC/config.c @@ -733,7 +733,7 @@ rrc_mac_config_req_eNB(module_id_t Mod_idP, if (RC.mac == NULL) l2_init_eNB(); - mac_top_init_eNB(); + //mac_top_init_eNB(); RC.mac[Mod_idP]->common_channels[CC_idP].mib = mib; RC.mac[Mod_idP]->common_channels[CC_idP].physCellId = physCellId; From 6c4f58a0a0a5ba63c49848d17cf1b5e7ad489349 Mon Sep 17 00:00:00 2001 From: Navid Nikaein Date: Fri, 1 Jun 2018 00:03:26 +0200 Subject: [PATCH 087/216] move UE_list/slice init in dedicated functions --- openair2/LAYER2/MAC/mac_proto.h | 4 ++ openair2/LAYER2/MAC/main.c | 89 ++++++++++++++++++--------------- 2 files changed, 54 insertions(+), 39 deletions(-) diff --git a/openair2/LAYER2/MAC/mac_proto.h b/openair2/LAYER2/MAC/mac_proto.h index 1400d862d6..0d4cd72ae9 100644 --- a/openair2/LAYER2/MAC/mac_proto.h +++ b/openair2/LAYER2/MAC/mac_proto.h @@ -165,6 +165,10 @@ void add_msg3(module_id_t module_idP, int CC_id, RA_t * ra, frame_t frameP, //main.c +void init_UE_list(UE_list_t *UE_list); + +void init_slice_info(slice_info_t *sli); + int mac_top_init(int eMBMS_active, char *uecap_xer, uint8_t cba_group_active, uint8_t HO_active); diff --git a/openair2/LAYER2/MAC/main.c b/openair2/LAYER2/MAC/main.c index b325c9b3ea..8fb8d44e0a 100644 --- a/openair2/LAYER2/MAC/main.c +++ b/openair2/LAYER2/MAC/main.c @@ -46,12 +46,57 @@ extern RAN_CONTEXT_t RC; +void init_UE_list(UE_list_t *UE_list) +{ + int list_el; + UE_list->num_UEs = 0; + UE_list->head = -1; + UE_list->head_ul = -1; + UE_list->avail = 0; + for (list_el = 0; list_el < MAX_MOBILES_PER_ENB - 1; list_el++) { + UE_list->next[list_el] = list_el + 1; + UE_list->next_ul[list_el] = list_el + 1; + } + UE_list->next[list_el] = -1; + UE_list->next_ul[list_el] = -1; + memset(UE_list->DLSCH_pdu, 0, sizeof(UE_list->DLSCH_pdu)); + memset(UE_list->UE_template, 0, sizeof(UE_list->UE_template)); + memset(UE_list->eNB_UE_stats, 0, sizeof(UE_list->eNB_UE_stats)); + memset(UE_list->UE_sched_ctrl, 0, sizeof(UE_list->UE_sched_ctrl)); + memset(UE_list->active, 0, sizeof(UE_list->active)); + memset(UE_list->assoc_dl_slice_idx, 0, sizeof(UE_list->assoc_dl_slice_idx)); + memset(UE_list->assoc_ul_slice_idx, 0, sizeof(UE_list->assoc_ul_slice_idx)); +} + +void init_slice_info(slice_info_t *sli) +{ + sli->intraslice_share_active = 1; + sli->interslice_share_active = 1; + + sli->n_dl = 1; + memset(sli->dl, 0, sizeof(slice_sched_conf_dl_t) * MAX_NUM_SLICES); + sli->dl[0].pct = 1.0; + sli->dl[0].prio = 10; + sli->dl[0].pos_high = N_RBG_MAX; + sli->dl[0].maxmcs = 28; + sli->dl[0].sorting = 0x012345; + sli->dl[0].sched_name = "schedule_ue_spec"; + sli->dl[0].sched_cb = dlsym(NULL, sli->dl[0].sched_name); + AssertFatal(sli->dl[0].sched_cb, "DLSCH scheduler callback is NULL\n"); + + sli->n_ul = 1; + memset(sli->ul, 0, sizeof(slice_sched_conf_ul_t) * MAX_NUM_SLICES); + sli->ul[0].pct = 1.0; + sli->ul[0].maxmcs = 20; + sli->ul[0].sorting = 0x0123; + sli->ul[0].sched_name = "schedule_ulsch_rnti"; + sli->ul[0].sched_cb = dlsym(NULL, sli->ul[0].sched_name); + AssertFatal(sli->ul[0].sched_cb, "ULSCH scheduler callback is NULL\n"); +} + void mac_top_init_eNB(void) { module_id_t i, j; - int list_el; - UE_list_t *UE_list; - slice_info_t *sli; eNB_MAC_INST **mac; LOG_I(MAC, "[MAIN] Init function start:nb_macrlc_inst=%d\n", @@ -95,42 +140,8 @@ void mac_top_init_eNB(void) mac[i]->if_inst = IF_Module_init(i); - UE_list = &mac[i]->UE_list; - UE_list->num_UEs = 0; - UE_list->head = -1; - UE_list->head_ul = -1; - UE_list->avail = 0; - - for (list_el = 0; list_el < MAX_MOBILES_PER_ENB - 1; list_el++) { - UE_list->next[list_el] = list_el + 1; - UE_list->next_ul[list_el] = list_el + 1; - } - UE_list->next[list_el] = -1; - UE_list->next_ul[list_el] = -1; - - sli = &mac[i]->slice_info; - sli->intraslice_share_active = 1; - sli->interslice_share_active = 1; - - sli->n_dl = 1; - memset(sli->dl, 0, sizeof(slice_sched_conf_dl_t) * MAX_NUM_SLICES); - sli->dl[0].pct = 1.0; - sli->dl[0].prio = 10; - sli->dl[0].pos_high = N_RBG_MAX; - sli->dl[0].maxmcs = 28; - sli->dl[0].sorting = 0x012345; - sli->dl[0].sched_name = "schedule_ue_spec"; - sli->dl[0].sched_cb = dlsym(NULL, sli->dl[0].sched_name); - AssertFatal(sli->dl[0].sched_cb, "DLSCH scheduler callback is NULL\n"); - - sli->n_ul = 1; - memset(sli->ul, 0, sizeof(slice_sched_conf_ul_t) * MAX_NUM_SLICES); - sli->ul[0].pct = 1.0; - sli->ul[0].maxmcs = 20; - sli->ul[0].sorting = 0x0123; - sli->ul[0].sched_name = "schedule_ulsch_rnti"; - sli->ul[0].sched_cb = dlsym(NULL, sli->ul[0].sched_name); - AssertFatal(sli->ul[0].sched_cb, "ULSCH scheduler callback is NULL\n"); + init_UE_list(&mac[i]->UE_list); + init_slice_info(&mac[i]->slice_info); } RC.mac = mac; From 1adbaa7a547b0cf67be257789bbe333c520c23b9 Mon Sep 17 00:00:00 2001 From: Navid Nikaein Date: Fri, 1 Jun 2018 00:04:39 +0200 Subject: [PATCH 088/216] when restarting, re-init MAC UE_list --- targets/RT/USER/lte-softmodem.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index 25a55a6e56..b606ee2f46 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -831,6 +831,9 @@ int restart_L1L2(module_id_t enb_id) /* TODO this should be done for all RUs associated to this eNB */ memcpy(&ru->frame_parms, &RC.eNB[enb_id][0]->frame_parms, sizeof(LTE_DL_FRAME_PARMS)); set_function_spec_param(RC.ru[enb_id]); + /* reset the list of connected UEs in the MAC, since in this process with + * loose all UEs (have to reconnect) */ + init_UE_list(&RC.mac[enb_id]->UE_list); LOG_I(ENB_APP, "attempting to create ITTI tasks\n"); if (itti_create_task (TASK_RRC_ENB, rrc_enb_task, NULL) < 0) { From 9399bed23a03b29f3f84b067203d0a640050098c Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 6 Jun 2018 10:46:35 +0200 Subject: [PATCH 089/216] FlexRAN MAC: align allocated memory for lfds --- .../ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c index 7a61bad6d3..5ad7a6d496 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c @@ -1272,8 +1272,17 @@ void flexran_agent_init_mac_agent(mid_t mod_id) { lfds700_misc_prng_init(&ps[mod_id]); int num_elements = RINGBUFFER_SIZE + 1; //Allow RINGBUFFER_SIZE messages to be stored in the ringbuffer at any time - dl_mac_config_array[mod_id] = malloc( sizeof(struct lfds700_ringbuffer_element) * num_elements); - lfds700_ringbuffer_init_valid_on_current_logical_core( &ringbuffer_state[mod_id], dl_mac_config_array[mod_id], num_elements, &ps[mod_id], NULL ); + /* lfds700_ringbuffer_init_valid_on_current_logical_core()'s second argument + * must be aligned to LFDS700_PAL_ATOMIC_ISOLATION_IN_BYTES. From the + * documentation: "Heap allocated variables however will by no means be + * correctly aligned and an aligned malloc must be used." Therefore, we use + * posix_memalign */ + i = posix_memalign((void **)&dl_mac_config_array[mod_id], + LFDS700_PAL_ATOMIC_ISOLATION_IN_BYTES, + sizeof(struct lfds700_ringbuffer_element) * num_elements); + AssertFatal(i == 0, "posix_memalign(): could not allocate aligned memory for lfds library\n"); + lfds700_ringbuffer_init_valid_on_current_logical_core(&ringbuffer_state[mod_id], + dl_mac_config_array[mod_id], num_elements, &ps[mod_id], NULL); for (i = 0; i < MAX_MOBILES_PER_ENB; i++) { for (j = 0; j < 8; j++) { if (RC.mac && RC.mac[mod_id]) From 3b80c73f937b8942fedeff92c19ec33fb156d6a9 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 6 Jun 2018 16:42:17 +0200 Subject: [PATCH 090/216] FlexRAN: Loop over UEs using UE_id, not index --- .../CONTROL_MODULES/MAC/flexran_agent_mac.c | 35 +++--- .../CONTROL_MODULES/RRC/flexran_agent_rrc.c | 16 ++- openair2/ENB_APP/flexran_agent_common.c | 113 +++++++++--------- openair2/ENB_APP/flexran_agent_handler.c | 9 +- openair2/ENB_APP/flexran_agent_ran_api.c | 15 +++ openair2/ENB_APP/flexran_agent_ran_api.h | 4 + 6 files changed, 110 insertions(+), 82 deletions(-) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c index 5ad7a6d496..caddb0616a 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c @@ -894,7 +894,6 @@ int flexran_agent_mac_sf_trigger(mid_t mod_id, const void *params, Protocol__Fle for (j = 0; j < 8; j++) { if (RC.mac && RC.mac[mod_id] && RC.mac[mod_id]->UE_list.eNB_UE_stats[UE_PCCID(mod_id,i)][i].harq_pid == 1) { available_harq[i] = j; - sf_trigger_msg->n_dl_info++; break; } } @@ -903,10 +902,7 @@ int flexran_agent_mac_sf_trigger(mid_t mod_id, const void *params, Protocol__Fle // LOG_I(FLEXRAN_AGENT, "Sending subframe trigger for frame %d and subframe %d\n", flexran_get_current_frame(mod_id), (flexran_get_current_subframe(mod_id) + 1) % 10); - /*TODO: Fill in the number of dl HARQ related info, based on the number of currently - *transmitting UEs - */ - // sf_trigger_msg->n_dl_info = flexran_get_num_ues(mod_id); + sf_trigger_msg->n_dl_info = flexran_get_num_ues(mod_id); Protocol__FlexDlInfo **dl_info = NULL; @@ -916,33 +912,31 @@ int flexran_agent_mac_sf_trigger(mid_t mod_id, const void *params, Protocol__Fle goto error; i = -1; //Fill the status of the current HARQ process for each UE - for(UE_id = 0; UE_id < MAX_MOBILES_PER_ENB; UE_id++) { - if (available_harq[UE_id] < 0) { + for(i = 0; i < sf_trigger_msg->n_dl_info; i++) { + if (available_harq[i] < 0) continue; - } else { - i++; - } dl_info[i] = malloc(sizeof(Protocol__FlexDlInfo)); if(dl_info[i] == NULL) goto error; + UE_id = flexran_get_ue_id(mod_id, i); protocol__flex_dl_info__init(dl_info[i]); dl_info[i]->rnti = flexran_get_ue_crnti(mod_id, UE_id); dl_info[i]->has_rnti = 1; /*Fill in the right id of this round's HARQ process for this UE*/ // uint8_t harq_id; //uint8_t harq_status; - // flexran_get_harq(mod_id, UE_PCCID(mod_id,i), i, frame, subframe, &harq_id, &harq_status); + // flexran_get_harq(mod_id, UE_PCCID(mod_id, UE_id), i, frame, subframe, &harq_id, &harq_status); dl_info[i]->harq_process_id = available_harq[UE_id]; if (RC.mac && RC.mac[mod_id]) - RC.mac[mod_id]->UE_list.eNB_UE_stats[UE_PCCID(mod_id,i)][UE_id].harq_pid = 0; + RC.mac[mod_id]->UE_list.eNB_UE_stats[UE_PCCID(mod_id, UE_id)][UE_id].harq_pid = 0; dl_info[i]->has_harq_process_id = 1; /* Fill in the status of the HARQ process (2 TBs)*/ dl_info[i]->n_harq_status = 2; dl_info[i]->harq_status = malloc(sizeof(uint32_t) * dl_info[i]->n_harq_status); for (j = 0; j < dl_info[i]->n_harq_status; j++) { - dl_info[i]->harq_status[j] = RC.mac[mod_id]->UE_list.UE_sched_ctrl[i].round[UE_PCCID(mod_id,i)][j]; + dl_info[i]->harq_status[j] = RC.mac[mod_id]->UE_list.UE_sched_ctrl[UE_id].round[UE_PCCID(mod_id, UE_id)][j]; // TODO: This should be different per TB } // LOG_I(FLEXRAN_AGENT, "Sending subframe trigger for frame %d and subframe %d and harq %d (round %d)\n", flexran_get_current_frame(mod_id), (flexran_get_current_subframe(mod_id) + 1) % 10, dl_info[i]->harq_process_id, dl_info[i]->harq_status[0]); @@ -950,7 +944,7 @@ int flexran_agent_mac_sf_trigger(mid_t mod_id, const void *params, Protocol__Fle // LOG_I(FLEXRAN_AGENT, "[Frame %d][Subframe %d]Need to make a retransmission for harq %d (round %d)\n", flexran_get_current_frame(mod_id), flexran_get_current_subframe(mod_id), dl_info[i]->harq_process_id, dl_info[i]->harq_status[0]); } /*Fill in the serving cell index for this UE */ - dl_info[i]->serv_cell_index = UE_PCCID(mod_id,i); + dl_info[i]->serv_cell_index = UE_PCCID(mod_id, UE_id); dl_info[i]->has_serv_cell_index = 1; } } @@ -974,18 +968,21 @@ int flexran_agent_mac_sf_trigger(mid_t mod_id, const void *params, Protocol__Fle if(ul_info[i] == NULL) goto error; protocol__flex_ul_info__init(ul_info[i]); - ul_info[i]->rnti = flexran_get_ue_crnti(mod_id, i); + + UE_id = flexran_get_ue_id(mod_id, i); + + ul_info[i]->rnti = flexran_get_ue_crnti(mod_id, UE_id); ul_info[i]->has_rnti = 1; /* Fill in the Tx power control command for this UE (if available), * primary carrier */ - if(flexran_get_tpc(mod_id, i, 0) != 1){ + if(flexran_get_tpc(mod_id, UE_id, 0) != 1){ /* assume primary carrier */ - ul_info[i]->tpc = flexran_get_tpc(mod_id, i, 0); + ul_info[i]->tpc = flexran_get_tpc(mod_id, UE_id, 0); ul_info[i]->has_tpc = 1; } else{ /* assume primary carrier */ - ul_info[i]->tpc = flexran_get_tpc(mod_id, i, 0); + ul_info[i]->tpc = flexran_get_tpc(mod_id, UE_id, 0); ul_info[i]->has_tpc = 0; } /*TODO: fill in the amount of data in bytes in the MAC SDU received in this subframe for the @@ -999,7 +996,7 @@ int flexran_agent_mac_sf_trigger(mid_t mod_id, const void *params, Protocol__Fle ul_info[i]->reception_status = PROTOCOL__FLEX_RECEPTION_STATUS__FLRS_OK; ul_info[i]->has_reception_status = 1; /*Fill in the serving cell index for this UE */ - ul_info[i]->serv_cell_index = UE_PCCID(mod_id,i); + ul_info[i]->serv_cell_index = UE_PCCID(mod_id, UE_id); ul_info[i]->has_serv_cell_index = 1; } } diff --git a/openair2/ENB_APP/CONTROL_MODULES/RRC/flexran_agent_rrc.c b/openair2/ENB_APP/CONTROL_MODULES/RRC/flexran_agent_rrc.c index 34833ca898..d685845f26 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/RRC/flexran_agent_rrc.c +++ b/openair2/ENB_APP/CONTROL_MODULES/RRC/flexran_agent_rrc.c @@ -264,27 +264,31 @@ int flexran_agent_destroy_ue_state_change(Protocol__FlexranMessage *msg) { /* this is called by RRC as a part of rrc xface . The controller previously requested this*/ void flexran_trigger_rrc_measurements (mid_t mod_id, MeasResults_t* measResults) { - int i; + //int i; // int priority = 0; // Warning Preventing // void *data; // int size; // err_code_t err_code = -100; triggered_rrc = true; - int num; + //int num; + /* TODO do we need this at the current state? meas_stats is never put into a + * protobuf message?! num = flexran_get_num_ues (mod_id); meas_stats = malloc(sizeof(rrc_meas_stats) * num); for (i = 0; i < num; i++){ - meas_stats[i].rnti = flexran_get_ue_crnti(mod_id, i); - meas_stats[i].meas_id = flexran_get_rrc_pcell_measid(mod_id,i); - meas_stats[i].rsrp = flexran_get_rrc_pcell_rsrp(mod_id,i) - 140; + UE_id = flexran_get_ue_id(mod_id, i); + meas_stats[i].rnti = flexran_get_ue_crnti(mod_id, UE_id); + meas_stats[i].meas_id = flexran_get_rrc_pcell_measid(mod_id, UE_id); + meas_stats[i].rsrp = flexran_get_rrc_pcell_rsrp(mod_id, UE_id) - 140; // measResults->measResultPCell.rsrpResult - 140; - meas_stats[i].rsrq = flexran_get_rrc_pcell_rsrq(mod_id,i)/2 - 20; + meas_stats[i].rsrq = flexran_get_rrc_pcell_rsrq(mod_id, UE_id)/2 - 20; // (measResults->measResultPCell.rsrqResult)/2 - 20; } + */ // repl->neigh_meas = NULL; // if (meas->measResultNeighCells != NULL) { diff --git a/openair2/ENB_APP/flexran_agent_common.c b/openair2/ENB_APP/flexran_agent_common.c index c55633af31..1a92c9e262 100644 --- a/openair2/ENB_APP/flexran_agent_common.c +++ b/openair2/ENB_APP/flexran_agent_common.c @@ -459,6 +459,7 @@ int flexran_agent_lc_config_reply(mid_t mod_id, const void *params, Protocol__Fl xid = (lc_config_request_msg->header)->xid; int i, j; + int UE_id; Protocol__FlexLcConfigReply *lc_config_reply_msg; lc_config_reply_msg = malloc(sizeof(Protocol__FlexLcConfigReply)); @@ -484,13 +485,15 @@ int flexran_agent_lc_config_reply(mid_t mod_id, const void *params, Protocol__Fl lc_ue_config[i] = malloc(sizeof(Protocol__FlexLcUeConfig)); protocol__flex_lc_ue_config__init(lc_ue_config[i]); + UE_id = flexran_get_ue_id(mod_id, i); + lc_ue_config[i]->has_rnti = 1; - lc_ue_config[i]->rnti = flexran_get_ue_crnti(mod_id,i); + lc_ue_config[i]->rnti = flexran_get_ue_crnti(mod_id, UE_id); //TODO: Set the number of LC configurations that will be reported for this UE //Set this according to the current state of the UE. This is only a temporary fix int status = 0; - status = mac_eNB_get_rrc_status(mod_id, flexran_get_ue_crnti(mod_id, i)); + status = mac_eNB_get_rrc_status(mod_id, flexran_get_ue_crnti(mod_id, UE_id)); /* TODO needs to be revised and appropriate API to be implemented */ if (status < RRC_CONNECTED) { lc_ue_config[i]->n_lc_config = 0; @@ -513,14 +516,14 @@ int flexran_agent_lc_config_reply(mid_t mod_id, const void *params, Protocol__Fl lc_config[j]->has_lcid = 1; lc_config[j]->lcid = j+1; - int lcg = flexran_get_lcg(mod_id, i, j+1); + int lcg = flexran_get_lcg(mod_id, UE_id, j+1); if (lcg >= 0 && lcg <= 3) { lc_config[j]->has_lcg = 1; - lc_config[j]->lcg = flexran_get_lcg(mod_id, i,j+1); + lc_config[j]->lcg = flexran_get_lcg(mod_id, UE_id, j+1); } lc_config[j]->has_direction = 1; - lc_config[j]->direction = flexran_get_direction(i,j+1); + lc_config[j]->direction = flexran_get_direction(UE_id, j+1); //TODO: Bearer type. One of FLQBT_* values. Currently only default bearer supported lc_config[j]->has_qos_bearer_type = 1; lc_config[j]->qos_bearer_type = PROTOCOL__FLEX_QOS_BEARER_TYPE__FLQBT_NON_GBR; @@ -587,6 +590,7 @@ int flexran_agent_ue_config_reply(mid_t mod_id, const void *params, Protocol__Fl xid = (ue_config_request_msg->header)->xid; int i; + int UE_id; Protocol__FlexUeConfigReply *ue_config_reply_msg; ue_config_reply_msg = malloc(sizeof(Protocol__FlexUeConfigReply)); @@ -611,30 +615,31 @@ int flexran_agent_ue_config_reply(mid_t mod_id, const void *params, Protocol__Fl ue_config[i] = malloc(sizeof(Protocol__FlexUeConfig)); protocol__flex_ue_config__init(ue_config[i]); - ue_config[i]->rnti = flexran_get_ue_crnti(mod_id,i); + UE_id = flexran_get_ue_id(mod_id, i); + ue_config[i]->rnti = flexran_get_ue_crnti(mod_id, UE_id); ue_config[i]->has_rnti = 1; - ue_config[i]->imsi = flexran_get_ue_imsi(mod_id, i); + ue_config[i]->imsi = flexran_get_ue_imsi(mod_id, UE_id); ue_config[i]->has_imsi = 1; - ue_config[i]->dl_slice_id = flexran_get_ue_dl_slice_id(mod_id, i); + ue_config[i]->dl_slice_id = flexran_get_ue_dl_slice_id(mod_id, UE_id); ue_config[i]->has_dl_slice_id = 1; - ue_config[i]->ul_slice_id = flexran_get_ue_ul_slice_id(mod_id, i); + ue_config[i]->ul_slice_id = flexran_get_ue_ul_slice_id(mod_id, UE_id); ue_config[i]->has_ul_slice_id = 1; //TODO: Set the DRX configuration (optional) //Not supported for now, so we do not set it - if (flexran_get_time_alignment_timer(mod_id,i) != -1) { - ue_config[i]->time_alignment_timer = flexran_get_time_alignment_timer(mod_id,i); - ue_config[i]->has_time_alignment_timer = 1; + if (flexran_get_time_alignment_timer(mod_id, UE_id) != -1) { + ue_config[i]->time_alignment_timer = flexran_get_time_alignment_timer(mod_id, UE_id); + ue_config[i]->has_time_alignment_timer = 1; } - if (flexran_get_meas_gap_config(mod_id,i) != -1) { - ue_config[i]->meas_gap_config_pattern = flexran_get_meas_gap_config(mod_id,i); - ue_config[i]->has_meas_gap_config_pattern = 1; + if (flexran_get_meas_gap_config(mod_id, UE_id) != -1) { + ue_config[i]->meas_gap_config_pattern = flexran_get_meas_gap_config(mod_id, UE_id); + ue_config[i]->has_meas_gap_config_pattern = 1; } if (ue_config[i]->has_meas_gap_config_pattern == 1 && - ue_config[i]->meas_gap_config_pattern != PROTOCOL__FLEX_MEAS_GAP_CONFIG_PATTERN__FLMGCP_OFF) { - ue_config[i]->meas_gap_config_sf_offset = flexran_get_meas_gap_config_offset(mod_id,i); + ue_config[i]->meas_gap_config_pattern != PROTOCOL__FLEX_MEAS_GAP_CONFIG_PATTERN__FLMGCP_OFF) { + ue_config[i]->meas_gap_config_sf_offset = flexran_get_meas_gap_config_offset(mod_id, UE_id); ue_config[i]->has_meas_gap_config_sf_offset = 1; } //TODO: Set the SPS configuration (Optional) @@ -646,77 +651,77 @@ int flexran_agent_ue_config_reply(mid_t mod_id, const void *params, Protocol__Fl //TODO: Set the CQI configuration (Optional) //We do not set it for now - if (flexran_get_ue_transmission_mode(mod_id,i) != -1) { - ue_config[i]->transmission_mode = flexran_get_ue_transmission_mode(mod_id,i); + if (flexran_get_ue_transmission_mode(mod_id, UE_id) != -1) { + ue_config[i]->transmission_mode = flexran_get_ue_transmission_mode(mod_id, UE_id); ue_config[i]->has_transmission_mode = 1; } - ue_config[i]->ue_aggregated_max_bitrate_ul = flexran_get_ue_aggregated_max_bitrate_ul(mod_id,i); + ue_config[i]->ue_aggregated_max_bitrate_ul = flexran_get_ue_aggregated_max_bitrate_ul(mod_id, UE_id); ue_config[i]->has_ue_aggregated_max_bitrate_ul = 1; - ue_config[i]->ue_aggregated_max_bitrate_dl = flexran_get_ue_aggregated_max_bitrate_dl(mod_id,i); + ue_config[i]->ue_aggregated_max_bitrate_dl = flexran_get_ue_aggregated_max_bitrate_dl(mod_id, UE_id); ue_config[i]->has_ue_aggregated_max_bitrate_dl = 1; Protocol__FlexUeCapabilities *capabilities; capabilities = malloc(sizeof(Protocol__FlexUeCapabilities)); protocol__flex_ue_capabilities__init(capabilities); capabilities->has_half_duplex = 1; - capabilities->half_duplex = flexran_get_half_duplex(mod_id, i); + capabilities->half_duplex = flexran_get_half_duplex(mod_id, UE_id); capabilities->has_intra_sf_hopping = 1; - capabilities->intra_sf_hopping = flexran_get_intra_sf_hopping(mod_id, i); + capabilities->intra_sf_hopping = flexran_get_intra_sf_hopping(mod_id, UE_id); capabilities->has_type2_sb_1 = 1; - capabilities->type2_sb_1 = flexran_get_type2_sb_1(mod_id, i); + capabilities->type2_sb_1 = flexran_get_type2_sb_1(mod_id, UE_id); capabilities->has_ue_category = 1; - capabilities->ue_category = flexran_get_ue_category(mod_id, i); + capabilities->ue_category = flexran_get_ue_category(mod_id, UE_id); capabilities->has_res_alloc_type1 = 1; - capabilities->res_alloc_type1 = flexran_get_res_alloc_type1(mod_id, i); + capabilities->res_alloc_type1 = flexran_get_res_alloc_type1(mod_id, UE_id); //Set the capabilites to the message ue_config[i]->capabilities = capabilities; - if (flexran_get_ue_transmission_antenna(mod_id,i) != -1) { + if (flexran_get_ue_transmission_antenna(mod_id, UE_id) != -1) { ue_config[i]->has_ue_transmission_antenna = 1; - ue_config[i]->ue_transmission_antenna = flexran_get_ue_transmission_antenna(mod_id,i); + ue_config[i]->ue_transmission_antenna = flexran_get_ue_transmission_antenna(mod_id, UE_id); } - if (flexran_get_tti_bundling(mod_id,i) != -1) { + if (flexran_get_tti_bundling(mod_id, UE_id) != -1) { ue_config[i]->has_tti_bundling = 1; - ue_config[i]->tti_bundling = flexran_get_tti_bundling(mod_id,i); + ue_config[i]->tti_bundling = flexran_get_tti_bundling(mod_id, UE_id); } - if (flexran_get_maxHARQ_TX(mod_id,i) != -1) { + if (flexran_get_maxHARQ_TX(mod_id, UE_id) != -1) { ue_config[i]->has_max_harq_tx = 1; - ue_config[i]->max_harq_tx = flexran_get_maxHARQ_TX(mod_id,i); + ue_config[i]->max_harq_tx = flexran_get_maxHARQ_TX(mod_id, UE_id); } - if (flexran_get_beta_offset_ack_index(mod_id,i) != -1) { - ue_config[i]->has_beta_offset_ack_index = 1; - ue_config[i]->beta_offset_ack_index = flexran_get_beta_offset_ack_index(mod_id,i); + if (flexran_get_beta_offset_ack_index(mod_id, UE_id) != -1) { + ue_config[i]->has_beta_offset_ack_index = 1; + ue_config[i]->beta_offset_ack_index = flexran_get_beta_offset_ack_index(mod_id, UE_id); } - if (flexran_get_beta_offset_ri_index(mod_id,i) != -1) { + if (flexran_get_beta_offset_ri_index(mod_id, UE_id) != -1) { ue_config[i]->has_beta_offset_ri_index = 1; - ue_config[i]->beta_offset_ri_index = flexran_get_beta_offset_ri_index(mod_id,i); + ue_config[i]->beta_offset_ri_index = flexran_get_beta_offset_ri_index(mod_id, UE_id); } - if (flexran_get_beta_offset_cqi_index(mod_id,i) != -1) { + if (flexran_get_beta_offset_cqi_index(mod_id, UE_id) != -1) { ue_config[i]->has_beta_offset_cqi_index = 1; - ue_config[i]->beta_offset_cqi_index = flexran_get_beta_offset_cqi_index(mod_id,i); + ue_config[i]->beta_offset_cqi_index = flexran_get_beta_offset_cqi_index(mod_id, UE_id); } /* assume primary carrier */ - if (flexran_get_ack_nack_simultaneous_trans(mod_id, i, 0) != -1) { + if (flexran_get_ack_nack_simultaneous_trans(mod_id, UE_id, 0) != -1) { ue_config[i]->has_ack_nack_simultaneous_trans = 1; - ue_config[i]->ack_nack_simultaneous_trans = flexran_get_ack_nack_simultaneous_trans(mod_id, i, 0); + ue_config[i]->ack_nack_simultaneous_trans = flexran_get_ack_nack_simultaneous_trans(mod_id, UE_id, 0); } - if (flexran_get_simultaneous_ack_nack_cqi(mod_id,i) != -1) { + if (flexran_get_simultaneous_ack_nack_cqi(mod_id, UE_id) != -1) { ue_config[i]->has_simultaneous_ack_nack_cqi = 1; - ue_config[i]->simultaneous_ack_nack_cqi = flexran_get_simultaneous_ack_nack_cqi(mod_id,i); + ue_config[i]->simultaneous_ack_nack_cqi = flexran_get_simultaneous_ack_nack_cqi(mod_id, UE_id); } - if (flexran_get_aperiodic_cqi_rep_mode(mod_id,i) != -1) { + if (flexran_get_aperiodic_cqi_rep_mode(mod_id, UE_id) != -1) { ue_config[i]->has_aperiodic_cqi_rep_mode = 1; - int mode = flexran_get_aperiodic_cqi_rep_mode(mod_id,i); + int mode = flexran_get_aperiodic_cqi_rep_mode(mod_id, UE_id); if (mode > 4) { ue_config[i]->aperiodic_cqi_rep_mode = PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_NONE; } else { @@ -724,26 +729,26 @@ int flexran_agent_ue_config_reply(mid_t mod_id, const void *params, Protocol__Fl } } - if (flexran_get_tdd_ack_nack_feedback_mode(mod_id, i) != -1) { + if (flexran_get_tdd_ack_nack_feedback_mode(mod_id, UE_id) != -1) { ue_config[i]->has_tdd_ack_nack_feedback = 1; - ue_config[i]->tdd_ack_nack_feedback = flexran_get_tdd_ack_nack_feedback_mode(mod_id,i); + ue_config[i]->tdd_ack_nack_feedback = flexran_get_tdd_ack_nack_feedback_mode(mod_id, UE_id); } - if(flexran_get_ack_nack_repetition_factor(mod_id, i) != -1) { + if(flexran_get_ack_nack_repetition_factor(mod_id, UE_id) != -1) { ue_config[i]->has_ack_nack_repetition_factor = 1; - ue_config[i]->ack_nack_repetition_factor = flexran_get_ack_nack_repetition_factor(mod_id,i); + ue_config[i]->ack_nack_repetition_factor = flexran_get_ack_nack_repetition_factor(mod_id, UE_id); } - if (flexran_get_extended_bsr_size(mod_id, i) != -1) { + if (flexran_get_extended_bsr_size(mod_id, UE_id) != -1) { ue_config[i]->has_extended_bsr_size = 1; - ue_config[i]->extended_bsr_size = flexran_get_extended_bsr_size(mod_id,i); + ue_config[i]->extended_bsr_size = flexran_get_extended_bsr_size(mod_id, UE_id); } //TODO: Set carrier aggregation support (boolean) ue_config[i]->has_ca_support = 0; ue_config[i]->ca_support = 0; ue_config[i]->has_pcell_carrier_index = 1; - ue_config[i]->pcell_carrier_index = UE_PCCID(mod_id, i); + ue_config[i]->pcell_carrier_index = UE_PCCID(mod_id, UE_id); if(ue_config[i]->has_ca_support){ //TODO: Set cross carrier scheduling support (boolean) ue_config[i]->has_cross_carrier_sched_support = 0; @@ -858,8 +863,8 @@ int flexran_agent_enb_config_reply(mid_t mod_id, const void *params, Protocol__F cell_conf[i] = malloc(sizeof(Protocol__FlexCellConfig)); protocol__flex_cell_config__init(cell_conf[i]); - cell_conf[i]->phy_cell_id = 1; - cell_conf[i]->has_phy_cell_id = flexran_get_cell_id(mod_id,i); + cell_conf[i]->phy_cell_id = flexran_get_cell_id(mod_id,i); + cell_conf[i]->has_phy_cell_id = 1; cell_conf[i]->cell_id = i; cell_conf[i]->has_cell_id = 1; diff --git a/openair2/ENB_APP/flexran_agent_handler.c b/openair2/ENB_APP/flexran_agent_handler.c index fa3270696a..74ea5bfa1f 100644 --- a/openair2/ENB_APP/flexran_agent_handler.c +++ b/openair2/ENB_APP/flexran_agent_handler.c @@ -210,6 +210,7 @@ int flexran_agent_handle_stats(mid_t mod_id, const void *params, Protocol__Flexr //TODO: We do not deal with multiple CCs at the moment and eNB id is 0 int enb_id = mod_id; + int UE_id; //eNB_MAC_INST *eNB = &eNB_mac_inst[enb_id]; //UE_list_t *eNB_UE_list= &eNB->UE_list; @@ -249,8 +250,9 @@ int flexran_agent_handle_stats(mid_t mod_id, const void *params, Protocol__Flexr goto error; } for (i = 0; i < report_config.nr_ue; i++) { - report_config.ue_report_type[i].ue_rnti = flexran_get_ue_crnti(enb_id, i); //eNB_UE_list->eNB_UE_stats[UE_PCCID(enb_id,i)][i].crnti; - report_config.ue_report_type[i].ue_report_flags = ue_flags; + UE_id = flexran_get_ue_id(mod_id, i); + report_config.ue_report_type[i].ue_rnti = flexran_get_ue_crnti(enb_id, UE_id); //eNB_UE_list->eNB_UE_stats[UE_PCCID(enb_id,i)][i].crnti; + report_config.ue_report_type[i].ue_report_flags = ue_flags; } //Set the number of CCs and create a list with the cell stats configs report_config.nr_cc = MAX_NUM_CCs; @@ -359,7 +361,8 @@ int flexran_agent_handle_stats(mid_t mod_id, const void *params, Protocol__Flexr goto error; } for (i = 0; i < report_config.nr_ue; i++) { - report_config.ue_report_type[i].ue_rnti = ue_req->rnti[i]; + UE_id = flexran_get_ue_id(mod_id, i); + report_config.ue_report_type[i].ue_rnti = ue_req->rnti[UE_id]; report_config.ue_report_type[i].ue_report_flags = ue_req->flags; } break; diff --git a/openair2/ENB_APP/flexran_agent_ran_api.c b/openair2/ENB_APP/flexran_agent_ran_api.c index dc74652874..f47db710c4 100644 --- a/openair2/ENB_APP/flexran_agent_ran_api.c +++ b/openair2/ENB_APP/flexran_agent_ran_api.c @@ -113,6 +113,21 @@ int flexran_get_num_ues(mid_t mod_id) return RC.mac[mod_id]->UE_list.num_UEs; } +int flexran_get_ue_id(mid_t mod_id, int i) +{ + int n; + if (!mac_is_present(mod_id)) return 0; + /* get the (i+1)'th active UE */ + for (n = 0; n < MAX_MOBILES_PER_ENB; ++n) { + if (RC.mac[mod_id]->UE_list.active[n] == TRUE) { + if (i == 0) + return n; + --i; + } + } + return 0; +} + rnti_t flexran_get_ue_crnti(mid_t mod_id, mid_t ue_id) { return UE_RNTI(mod_id, ue_id); diff --git a/openair2/ENB_APP/flexran_agent_ran_api.h b/openair2/ENB_APP/flexran_agent_ran_api.h index d64d5806e6..a9c9299398 100644 --- a/openair2/ENB_APP/flexran_agent_ran_api.h +++ b/openair2/ENB_APP/flexran_agent_ran_api.h @@ -73,6 +73,10 @@ uint16_t flexran_get_future_sfn_sf(mid_t mod_id, int ahead_of_time); /* Return the number of attached UEs */ int flexran_get_num_ues(mid_t mod_id); +/* Return the UE id of attached UE as opposed to the index [0,NUM UEs] (i.e., + * the i'th active UE). Returns 0 if the i'th active UE could not be found. */ +int flexran_get_ue_id(mid_t mod_id, int i); + /* Get the rnti of a UE with id ue_id */ rnti_t flexran_get_ue_crnti(mid_t mod_id, mid_t ue_id); From 97c69dc4a4f5b8946197c38f85c4919fc2804c31 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 7 Jun 2018 11:58:34 +0200 Subject: [PATCH 091/216] Drop traffic in PDCP if RLC buffer is full If the buffer in the RLC is full, testing the buffer state over and over again slows the DL traffic down. In order to circumvent this, the PDCP will drop any data during a configurable time (compile-time) before it delivers data to RLC again. To change this, see the constant TM_SKIP_FULL_BUF_MS in pdcp.h. --- openair2/LAYER2/PDCP_v10.1.0/pdcp.c | 46 +++++++++++++++++++---------- openair2/LAYER2/PDCP_v10.1.0/pdcp.h | 2 ++ openair2/LAYER2/RLC/rlc.h | 1 + 3 files changed, 34 insertions(+), 15 deletions(-) diff --git a/openair2/LAYER2/PDCP_v10.1.0/pdcp.c b/openair2/LAYER2/PDCP_v10.1.0/pdcp.c index 4731039c1a..8b96542e33 100644 --- a/openair2/LAYER2/PDCP_v10.1.0/pdcp.c +++ b/openair2/LAYER2/PDCP_v10.1.0/pdcp.c @@ -169,6 +169,11 @@ boolean_t pdcp_data_req( start_meas(&UE_pdcp_stats[ctxt_pP->module_id].data_req); } + for (pdcp_uid = 0; pdcp_uid < MAX_MOBILES_PER_ENB; ++pdcp_uid) { + if (pdcp_enb[ctxt_pP->module_id].rnti[pdcp_uid] == ctxt_pP->rnti) + break; + } + // PDCP transparent mode for MBMS traffic if (modeP == PDCP_TRANSMISSION_MODE_TRANSPARENT) { @@ -366,13 +371,24 @@ boolean_t pdcp_data_req( LOG_DUMPMSG(PDCP,DEBUG_PDCP,(char *)pdcp_pdu_p->data,pdcp_pdu_size, "[MSG] PDCP DL %s PDU on rb_id %d\n",(srb_flagP)? "CONTROL" : "DATA", rb_idP); - rlc_status = rlc_data_req(ctxt_pP, srb_flagP, MBMS_FLAG_NO, rb_idP, muiP, confirmP, pdcp_pdu_size, pdcp_pdu_p + /* if RLC buffer for this UE has been full, we want to skip all subsequent + * traffic for TM_SKIP_FULL_BUF_MS ms. Afterwards, it will be checkd again */ + if (pdcp_enb[ctxt_pP->module_id].time_buf_full[pdcp_uid] == 0 + || pdcp_enb[ctxt_pP->module_id].sfn - pdcp_enb[ctxt_pP->module_id].time_buf_full[pdcp_uid] >= TM_SKIP_FULL_BUF_MS) { + pdcp_enb[ctxt_pP->module_id].time_buf_full[pdcp_uid] = 0; + rlc_status = rlc_data_req(ctxt_pP, srb_flagP, MBMS_FLAG_NO, rb_idP, muiP, + confirmP, pdcp_pdu_size, pdcp_pdu_p #if (RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,sourceL2Id - ,destinationL2Id + ,sourceL2Id + ,destinationL2Id #endif - ); - + ); + } else { + /* RLC would free pdcp_pdu_p, but since we skip it, have to do it + * ourselves and fake normal operation */ + free_mem_block(pdcp_pdu_p, __func__); + rlc_status = RLC_OP_SKIPPED_FUL_BUF; + } } switch (rlc_status) { @@ -392,10 +408,19 @@ boolean_t pdcp_data_req( break; case RLC_OP_STATUS_OUT_OF_RESSOURCES: + pdcp_enb[ctxt_pP->module_id].time_buf_full[pdcp_uid] = pdcp_enb[ctxt_pP->module_id].sfn; LOG_W(PDCP, "Data sending request over RLC failed with 'Out of Resources' reason!\n"); + int h = TM_SKIP_FULL_BUF_MS; + LOG_W(PDCP, "Blocking incoming traffic for %d ms\n", h); ret= FALSE; break; + case RLC_OP_SKIPPED_FUL_BUF: + LOG_D(PDCP, "Skipping RLC request due to full buffer\n"); + /* fake good return so that GTP doesn't spam us */ + ret = TRUE; + break; + default: LOG_W(PDCP, "RLC returned an unknown status code after PDCP placed the order to send some data (Status Code:%d)\n", rlc_status); ret= FALSE; @@ -408,16 +433,6 @@ boolean_t pdcp_data_req( stop_meas(&UE_pdcp_stats[ctxt_pP->module_id].data_req); } - /* - * Control arrives here only if rlc_data_req() returns RLC_OP_STATUS_OK - * so we return TRUE afterwards - */ - - for (pdcp_uid=0; pdcp_uid< MAX_MOBILES_PER_ENB;pdcp_uid++){ - if (pdcp_enb[ctxt_pP->module_id].rnti[pdcp_uid] == ctxt_pP->rnti ) - break; - } - //LOG_I(PDCP,"ueid %d lcid %d tx seq num %d\n", pdcp_uid, rb_idP+rb_offset, current_sn); Pdcp_stats_tx[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]++; Pdcp_stats_tx_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]++; @@ -1066,6 +1081,7 @@ void pdcp_add_UE(const protocol_ctxt_t* const ctxt_pP){ if (pdcp_enb[ctxt_pP->module_id].rnti[i] == 0 ){ pdcp_enb[ctxt_pP->module_id].rnti[i]=ctxt_pP->rnti; pdcp_enb[ctxt_pP->module_id].uid[i]=i; + pdcp_enb[ctxt_pP->module_id].time_buf_full[i] = 0; pdcp_enb[ctxt_pP->module_id].num_ues++; printf("add new uid is %d %x\n\n", i, ctxt_pP->rnti); // ret=1; diff --git a/openair2/LAYER2/PDCP_v10.1.0/pdcp.h b/openair2/LAYER2/PDCP_v10.1.0/pdcp.h index 054bb5fac4..1bfe4e022a 100644 --- a/openair2/LAYER2/PDCP_v10.1.0/pdcp.h +++ b/openair2/LAYER2/PDCP_v10.1.0/pdcp.h @@ -106,6 +106,8 @@ typedef struct pdcp_enb_s { uint16_t uid[MAX_MOBILES_PER_ENB]; rnti_t rnti[MAX_MOBILES_PER_ENB]; uint16_t num_ues; +#define TM_SKIP_FULL_BUF_MS (500) + uint64_t time_buf_full[MAX_MOBILES_PER_ENB]; uint64_t sfn; frame_t frame; diff --git a/openair2/LAYER2/RLC/rlc.h b/openair2/LAYER2/RLC/rlc.h index 8c557188a2..dfb22f1a0d 100644 --- a/openair2/LAYER2/RLC/rlc.h +++ b/openair2/LAYER2/RLC/rlc.h @@ -67,6 +67,7 @@ typedef uint64_t hash_key_t; #define RLC_OP_STATUS_BAD_PARAMETER 22 #define RLC_OP_STATUS_INTERNAL_ERROR 2 #define RLC_OP_STATUS_OUT_OF_RESSOURCES 3 +#define RLC_OP_SKIPPED_FUL_BUF 4 #define RLC_MUI_UNDEFINED (mui_t)0 From cca5c1b71af1af1748706decc0592198d8474447 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 7 Jun 2018 17:42:38 +0200 Subject: [PATCH 092/216] FlexRAN: use correct identifiers for PDCP, RRC * give the correct UE_id instead an index of the protobuf message (they can diverge from each other) * in the PDCP part of the RAN API, the RAN API has to make the conversion UE_id (MAC) to UID (PDCP) * a follow up commit could clean up the interfaces: - the MAC functions take the UE_id - the RRC functions take the RNTI - the PDCP functions take the UID this would mean the caller has to find those ID but would decrease computations since the RAN API functions do not have to do that themselves --- .../CONTROL_MODULES/MAC/flexran_agent_mac.c | 91 ++++++------ .../CONTROL_MODULES/PDCP/flexran_agent_pdcp.c | 8 +- .../CONTROL_MODULES/RRC/flexran_agent_rrc.c | 31 +++-- openair2/ENB_APP/flexran_agent_ran_api.c | 130 ++++++++++++------ openair2/ENB_APP/flexran_agent_ran_api.h | 36 ++--- 5 files changed, 179 insertions(+), 117 deletions(-) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c index caddb0616a..1732b39342 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c @@ -73,6 +73,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id, // Protocol__FlexHeader *header; int i, j, k; + int UE_id; int cc_id = 0; int enb_id = mod_id; @@ -82,6 +83,8 @@ int flexran_agent_mac_stats_reply(mid_t mod_id, for (i = 0; i < report_config->nr_ue; i++) { + UE_id = flexran_get_ue_id(mod_id, i); + ue_report[i]->rnti = report_config->ue_report_type[i].ue_rnti; ue_report[i]->has_rnti = 1; @@ -103,7 +106,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id, /* Check flag for creation of PHR report */ if (report_config->ue_report_type[i].ue_report_flags & PROTOCOL__FLEX_UE_STATS_TYPE__FLUST_PHR) { - ue_report[i]->phr = flexran_get_ue_phr (enb_id, i); // eNB_UE_list->UE_template[UE_PCCID(enb_id,i)][i].phr_info; + ue_report[i]->phr = flexran_get_ue_phr (enb_id, UE_id); // eNB_UE_list->UE_template[UE_PCCID(enb_id,UE_id)][UE_id].phr_info; ue_report[i]->has_phr = 1; } @@ -125,11 +128,11 @@ int flexran_agent_mac_stats_reply(mid_t mod_id, protocol__flex_rlc_bsr__init(rlc_reports[j]); rlc_reports[j]->lc_id = j+1; rlc_reports[j]->has_lc_id = 1; - rlc_reports[j]->tx_queue_size = flexran_get_tx_queue_size(enb_id, i, j + 1); + rlc_reports[j]->tx_queue_size = flexran_get_tx_queue_size(enb_id, UE_id, j + 1); rlc_reports[j]->has_tx_queue_size = 1; //TODO:Set tx queue head of line delay in ms - rlc_reports[j]->tx_queue_hol_delay = flexran_get_hol_delay(enb_id, i, j + 1); + rlc_reports[j]->tx_queue_hol_delay = flexran_get_hol_delay(enb_id, UE_id, j + 1); rlc_reports[j]->has_tx_queue_hol_delay = 1; //TODO:Set retransmission queue size in bytes rlc_reports[j]->retransmission_queue_size = 10; @@ -138,7 +141,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id, rlc_reports[j]->retransmission_queue_hol_delay = 100; rlc_reports[j]->has_retransmission_queue_hol_delay = 0; //TODO DONE:Set current size of the pending message in bytes - rlc_reports[j]->status_pdu_size = flexran_get_num_pdus_buffer(enb_id , i, j + 1); + rlc_reports[j]->status_pdu_size = flexran_get_num_pdus_buffer(enb_id, UE_id, j + 1); rlc_reports[j]->has_status_pdu_size = 1; } @@ -152,7 +155,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id, /* Check flag for creation of MAC CE buffer status report */ if (report_config->ue_report_type[i].ue_report_flags & PROTOCOL__FLEX_UE_STATS_TYPE__FLUST_MAC_CE_BS) { // TODO: Fill in the actual MAC CE buffer status report - ue_report[i]->pending_mac_ces = (flexran_get_MAC_CE_bitmap_TA(enb_id,i,0) | (0 << 1) | (0 << 2) | (0 << 3)) & 15; + ue_report[i]->pending_mac_ces = (flexran_get_MAC_CE_bitmap_TA(enb_id, UE_id, 0) | (0 << 1) | (0 << 2) | (0 << 3)) & 15; // Use as bitmap. Set one or more of the; /* Use as bitmap. Set one or more of the // PROTOCOL__FLEX_CE_TYPE__FLPCET_ values // found in stats_common.pb-c.h. See @@ -173,7 +176,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id, dl_report->sfn_sn = flexran_get_sfn_sf(enb_id); dl_report->has_sfn_sn = 1; //Set the number of DL CQI reports for this UE. One for each CC - dl_report->n_csi_report = flexran_get_active_CC(enb_id,i); + dl_report->n_csi_report = flexran_get_active_CC(enb_id, UE_id); dl_report->n_csi_report = 1 ; //Create the actual CSI reports. Protocol__FlexDlCsi **csi_reports; @@ -190,7 +193,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id, csi_reports[j]->serv_cell_index = j; csi_reports[j]->has_serv_cell_index = 1; //The rank indicator value for this cc - csi_reports[j]->ri = flexran_get_current_RI(enb_id,i,j); + csi_reports[j]->ri = flexran_get_current_RI(enb_id, UE_id, j); csi_reports[j]->has_ri = 1; //TODO: the type of CSI report based on the configuration of the UE //For now we only support type P10, which only needs a wideband value @@ -209,7 +212,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id, protocol__flex_csi_p10__init(csi10); //TODO: set the wideband value // NN: this is also depends on cc_id - csi10->wb_cqi = flexran_get_ue_wcqi (enb_id, i); //eNB_UE_list->eNB_UE_stats[UE_PCCID(enb_id,i)][i].dl_cqi; + csi10->wb_cqi = flexran_get_ue_wcqi (enb_id, UE_id); //eNB_UE_list->eNB_UE_stats[UE_PCCID(enb_id,UE_id)][UE_id].dl_cqi; csi10->has_wb_cqi = 1; //Add the type of measurements to the csi report in the proper union type csi_reports[j]->p10csi = csi10; @@ -226,26 +229,26 @@ int flexran_agent_mac_stats_reply(mid_t mod_id, csi11->wb_cqi = malloc(sizeof(csi11->wb_cqi)); csi11->n_wb_cqi = 1; - csi11->wb_cqi[0] = flexran_get_ue_wcqi (enb_id, i); + csi11->wb_cqi[0] = flexran_get_ue_wcqi (enb_id, UE_id); // According To spec 36.213 if (flexran_get_antenna_ports(enb_id, j) == 2 && csi_reports[j]->ri == 1) { // TODO PMI - csi11->wb_pmi = flexran_get_ue_wpmi(enb_id, i, 0); + csi11->wb_pmi = flexran_get_ue_wpmi(enb_id, UE_id, 0); csi11->has_wb_pmi = 1; } else if (flexran_get_antenna_ports(enb_id, j) == 2 && csi_reports[j]->ri == 2){ // TODO PMI - csi11->wb_pmi = flexran_get_ue_wpmi(enb_id, i, 0); + csi11->wb_pmi = flexran_get_ue_wpmi(enb_id, UE_id, 0); csi11->has_wb_pmi = 1; } else if (flexran_get_antenna_ports(enb_id, j) == 4 && csi_reports[j]->ri == 2){ // TODO PMI - csi11->wb_pmi = flexran_get_ue_wpmi(enb_id, i, 0); + csi11->wb_pmi = flexran_get_ue_wpmi(enb_id, UE_id, 0); csi11->has_wb_pmi = 1; @@ -269,7 +272,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id, goto error; protocol__flex_csi_p20__init(csi20); - csi20->wb_cqi = flexran_get_ue_wcqi (enb_id, i); + csi20->wb_cqi = flexran_get_ue_wcqi (enb_id, UE_id); csi20->has_wb_cqi = 1; @@ -293,7 +296,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id, // goto error; // protocol__flex_csi_p21__init(csi21); - // csi21->wb_cqi = flexran_get_ue_wcqi (enb_id, i); + // csi21->wb_cqi = flexran_get_ue_wcqi (enb_id, UE_id); // csi21->wb_pmi = flexran_get_ue_pmi(enb_id); //TDO inside @@ -321,7 +324,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id, // goto error; // protocol__flex_csi_a12__init(csi12); - // csi12->wb_cqi = flexran_get_ue_wcqi (enb_id, i); + // csi12->wb_cqi = flexran_get_ue_wcqi (enb_id, UE_id); // csi12->sb_pmi = 1 ; //TODO inside @@ -336,17 +339,17 @@ int flexran_agent_mac_stats_reply(mid_t mod_id, // goto error; // protocol__flex_csi_a22__init(csi22); - // csi22->wb_cqi = flexran_get_ue_wcqi (enb_id, i); + // csi22->wb_cqi = flexran_get_ue_wcqi (enb_id, UE_id); // csi22->sb_cqi = 1 ; //TODO inside - // csi22->wb_pmi = flexran_get_ue_wcqi (enb_id, i); + // csi22->wb_pmi = flexran_get_ue_wcqi (enb_id, UE_id); // csi22->has_wb_pmi = 1; // csi22->sb_pmi = 1 ; //TODO inside // csi22->has_wb_pmi = 1; - // csi22->sb_list = flexran_get_ue_wcqi (enb_id, i); + // csi22->sb_list = flexran_get_ue_wcqi (enb_id, UE_id); } @@ -359,7 +362,7 @@ int flexran_agent_mac_stats_reply(mid_t mod_id, // goto error; // protocol__flex_csi_a20__init(csi20); - // csi20->wb_cqi = flexran_get_ue_wcqi (enb_id, i); + // csi20->wb_cqi = flexran_get_ue_wcqi (enb_id, UE_id); // csi20->has_wb_cqi = 1; // csi20>sb_cqi = 1 ; //TODO inside @@ -489,8 +492,8 @@ int flexran_agent_mac_stats_reply(mid_t mod_id, full_ul_report->pucch_dbm[j]->has_serv_cell_index = 1; full_ul_report->pucch_dbm[j]->serv_cell_index = j; - if(flexran_get_p0_pucch_dbm(enb_id,i, j) != -1){ - full_ul_report->pucch_dbm[j]->p0_pucch_dbm = flexran_get_p0_pucch_dbm(enb_id,i,j); + if(flexran_get_p0_pucch_dbm(enb_id, UE_id, j) != -1){ + full_ul_report->pucch_dbm[j]->p0_pucch_dbm = flexran_get_p0_pucch_dbm(enb_id, UE_id, j); full_ul_report->pucch_dbm[j]->has_p0_pucch_dbm = 1; } } @@ -511,69 +514,69 @@ int flexran_agent_mac_stats_reply(mid_t mod_id, protocol__flex_mac_stats__init(macstats); - macstats->total_bytes_sdus_dl = flexran_get_total_size_dl_mac_sdus(mod_id, i, cc_id); + macstats->total_bytes_sdus_dl = flexran_get_total_size_dl_mac_sdus(mod_id, UE_id, cc_id); macstats->has_total_bytes_sdus_dl = 1; - macstats->total_bytes_sdus_ul = flexran_get_total_size_ul_mac_sdus(mod_id, i, cc_id); + macstats->total_bytes_sdus_ul = flexran_get_total_size_ul_mac_sdus(mod_id, UE_id, cc_id); macstats->has_total_bytes_sdus_ul = 1; - macstats->tbs_dl = flexran_get_TBS_dl(mod_id, i, cc_id); + macstats->tbs_dl = flexran_get_TBS_dl(mod_id, UE_id, cc_id); macstats->has_tbs_dl = 1; - macstats->tbs_ul = flexran_get_TBS_ul(mod_id, i, cc_id); + macstats->tbs_ul = flexran_get_TBS_ul(mod_id, UE_id, cc_id); macstats->has_tbs_ul = 1; - macstats->prb_retx_dl = flexran_get_num_prb_retx_dl_per_ue(mod_id, i, cc_id); + macstats->prb_retx_dl = flexran_get_num_prb_retx_dl_per_ue(mod_id, UE_id, cc_id); macstats->has_prb_retx_dl = 1; - macstats->prb_retx_ul = flexran_get_num_prb_retx_ul_per_ue(mod_id, i, cc_id); + macstats->prb_retx_ul = flexran_get_num_prb_retx_ul_per_ue(mod_id, UE_id, cc_id); macstats->has_prb_retx_ul = 1; - macstats->prb_dl = flexran_get_num_prb_dl_tx_per_ue(mod_id, i, cc_id); + macstats->prb_dl = flexran_get_num_prb_dl_tx_per_ue(mod_id, UE_id, cc_id); macstats->has_prb_dl = 1; - macstats->prb_ul = flexran_get_num_prb_ul_rx_per_ue(mod_id, i, cc_id); + macstats->prb_ul = flexran_get_num_prb_ul_rx_per_ue(mod_id, UE_id, cc_id); macstats->has_prb_ul = 1; - macstats->mcs1_dl = flexran_get_mcs1_dl(mod_id, i, cc_id); + macstats->mcs1_dl = flexran_get_mcs1_dl(mod_id, UE_id, cc_id); macstats->has_mcs1_dl = 1; - macstats->mcs2_dl = flexran_get_mcs2_dl(mod_id, i, cc_id); + macstats->mcs2_dl = flexran_get_mcs2_dl(mod_id, UE_id, cc_id); macstats->has_mcs2_dl = 1; - macstats->mcs1_ul = flexran_get_mcs1_ul(mod_id, i, cc_id); + macstats->mcs1_ul = flexran_get_mcs1_ul(mod_id, UE_id, cc_id); macstats->has_mcs1_ul = 1; - macstats->mcs2_ul = flexran_get_mcs2_ul(mod_id, i, cc_id); + macstats->mcs2_ul = flexran_get_mcs2_ul(mod_id, UE_id, cc_id); macstats->has_mcs2_ul = 1; - macstats->total_prb_dl = flexran_get_total_prb_dl_tx_per_ue(mod_id, i, cc_id); + macstats->total_prb_dl = flexran_get_total_prb_dl_tx_per_ue(mod_id, UE_id, cc_id); macstats->has_total_prb_dl = 1; - macstats->total_prb_ul = flexran_get_total_prb_ul_rx_per_ue(mod_id, i, cc_id); + macstats->total_prb_ul = flexran_get_total_prb_ul_rx_per_ue(mod_id, UE_id, cc_id); macstats->has_total_prb_ul = 1; - macstats->total_pdu_dl = flexran_get_total_num_pdu_dl(mod_id, i, cc_id); + macstats->total_pdu_dl = flexran_get_total_num_pdu_dl(mod_id, UE_id, cc_id); macstats->has_total_pdu_dl = 1; - macstats->total_pdu_ul = flexran_get_total_num_pdu_ul(mod_id, i, cc_id); + macstats->total_pdu_ul = flexran_get_total_num_pdu_ul(mod_id, UE_id, cc_id); macstats->has_total_pdu_ul = 1; - macstats->total_tbs_dl = flexran_get_total_TBS_dl(mod_id, i, cc_id); + macstats->total_tbs_dl = flexran_get_total_TBS_dl(mod_id, UE_id, cc_id); macstats->has_total_tbs_dl = 1; - macstats->total_tbs_ul = flexran_get_total_TBS_ul(mod_id, i, cc_id); + macstats->total_tbs_ul = flexran_get_total_TBS_ul(mod_id, UE_id, cc_id); macstats->has_total_tbs_ul = 1; - macstats->harq_round = flexran_get_harq_round(mod_id, cc_id, i); + macstats->harq_round = flexran_get_harq_round(mod_id, cc_id, UE_id); macstats->has_harq_round = 1; Protocol__FlexMacSdusDl ** mac_sdus; - mac_sdus = malloc(sizeof(Protocol__FlexMacSdusDl) * flexran_get_num_mac_sdu_tx(mod_id, i, cc_id)); + mac_sdus = malloc(sizeof(Protocol__FlexMacSdusDl) * flexran_get_num_mac_sdu_tx(mod_id, UE_id, cc_id)); if (mac_sdus == NULL) goto error; - macstats->n_mac_sdus_dl = flexran_get_num_mac_sdu_tx(mod_id, i, cc_id); + macstats->n_mac_sdus_dl = flexran_get_num_mac_sdu_tx(mod_id, UE_id, cc_id); for (j = 0; j < macstats->n_mac_sdus_dl; j++){ @@ -581,10 +584,10 @@ int flexran_agent_mac_stats_reply(mid_t mod_id, mac_sdus[j] = malloc(sizeof(Protocol__FlexMacSdusDl)); protocol__flex_mac_sdus_dl__init(mac_sdus[j]); - mac_sdus[j]->lcid = flexran_get_mac_sdu_lcid_index(mod_id, i, cc_id, j); + mac_sdus[j]->lcid = flexran_get_mac_sdu_lcid_index(mod_id, UE_id, cc_id, j); mac_sdus[j]->has_lcid = 1; - mac_sdus[j]->sdu_length = flexran_get_mac_sdu_size(mod_id, i, cc_id, mac_sdus[j]->lcid); + mac_sdus[j]->sdu_length = flexran_get_mac_sdu_size(mod_id, UE_id, cc_id, mac_sdus[j]->lcid); mac_sdus[j]->has_sdu_length = 1; diff --git a/openair2/ENB_APP/CONTROL_MODULES/PDCP/flexran_agent_pdcp.c b/openair2/ENB_APP/CONTROL_MODULES/PDCP/flexran_agent_pdcp.c index b2723f7181..7cb39fb723 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/PDCP/flexran_agent_pdcp.c +++ b/openair2/ENB_APP/CONTROL_MODULES/PDCP/flexran_agent_pdcp.c @@ -78,6 +78,7 @@ int flexran_agent_pdcp_stats_reply(mid_t mod_id, // Protocol__FlexHeader *header; int i; + int UE_id; // int cc_id = 0; @@ -85,6 +86,7 @@ int flexran_agent_pdcp_stats_reply(mid_t mod_id, if (report_config->nr_ue > 0) { for (i = 0; i < report_config->nr_ue; i++) { + UE_id = flexran_get_ue_id(mod_id, i); /* Check flag for creation of buffer status report */ if (report_config->ue_report_type[i].ue_report_flags & PROTOCOL__FLEX_UE_STATS_TYPE__FLUST_PDCP_STATS) { @@ -95,7 +97,7 @@ int flexran_agent_pdcp_stats_reply(mid_t mod_id, goto error; protocol__flex_pdcp_stats__init(pdcp_aggr_stats); - flexran_agent_pdcp_aggregate_stats(mod_id, i, pdcp_aggr_stats); + flexran_agent_pdcp_aggregate_stats(mod_id, UE_id, pdcp_aggr_stats); pdcp_aggr_stats->has_pkt_tx=1; pdcp_aggr_stats->has_pkt_tx_bytes =1; @@ -104,7 +106,7 @@ int flexran_agent_pdcp_stats_reply(mid_t mod_id, pdcp_aggr_stats->has_pkt_tx_aiat =1; pdcp_aggr_stats->has_pkt_tx_aiat_w =1; - pdcp_aggr_stats->pkt_tx_sn = flexran_get_pdcp_tx_sn(mod_id, i, DEFAULT_DRB); + pdcp_aggr_stats->pkt_tx_sn = flexran_get_pdcp_tx_sn(mod_id, UE_id, DEFAULT_DRB); pdcp_aggr_stats->has_pkt_tx_sn =1; pdcp_aggr_stats->has_pkt_rx =1; @@ -115,7 +117,7 @@ int flexran_agent_pdcp_stats_reply(mid_t mod_id, pdcp_aggr_stats->has_pkt_rx_aiat_w =1; pdcp_aggr_stats->has_pkt_rx_oo =1; - pdcp_aggr_stats->pkt_rx_sn = flexran_get_pdcp_rx_sn(mod_id, i, DEFAULT_DRB); + pdcp_aggr_stats->pkt_rx_sn = flexran_get_pdcp_rx_sn(mod_id, UE_id, DEFAULT_DRB); pdcp_aggr_stats->has_pkt_rx_sn =1; pdcp_aggr_stats->sfn = flexran_get_pdcp_sfn(mod_id); diff --git a/openair2/ENB_APP/CONTROL_MODULES/RRC/flexran_agent_rrc.c b/openair2/ENB_APP/CONTROL_MODULES/RRC/flexran_agent_rrc.c index d685845f26..b79ad88417 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/RRC/flexran_agent_rrc.c +++ b/openair2/ENB_APP/CONTROL_MODULES/RRC/flexran_agent_rrc.c @@ -499,11 +499,14 @@ int flexran_agent_rrc_stats_reply(mid_t mod_id, // Protocol__FlexHeader *header; int i,j; + int UE_id; /* Allocate memory for list of UE reports */ if (report_config->nr_ue > 0) { for (i = 0; i < report_config->nr_ue; i++) { + + UE_id = flexran_get_ue_id(mod_id, i); /* Check flag for creation of buffer status report */ if (report_config->ue_report_type[i].ue_report_flags & PROTOCOL__FLEX_UE_STATS_TYPE__FLUST_RRC_MEASUREMENTS) { @@ -515,14 +518,14 @@ int flexran_agent_rrc_stats_reply(mid_t mod_id, goto error; protocol__flex_rrc_measurements__init(rrc_measurements); - rrc_measurements->measid = flexran_get_rrc_pcell_measid(mod_id,i); - rrc_measurements->has_measid = 1; - - rrc_measurements->pcell_rsrp = flexran_get_rrc_pcell_rsrp(mod_id,i); - rrc_measurements->has_pcell_rsrp = 1; - - rrc_measurements->pcell_rsrq = flexran_get_rrc_pcell_rsrq(mod_id,i); - rrc_measurements->has_pcell_rsrq = 1 ; + rrc_measurements->measid = flexran_get_rrc_pcell_measid(mod_id, UE_id); + rrc_measurements->has_measid = 1; + + rrc_measurements->pcell_rsrp = flexran_get_rrc_pcell_rsrp(mod_id, UE_id); + rrc_measurements->has_pcell_rsrp = 1; + + rrc_measurements->pcell_rsrq = flexran_get_rrc_pcell_rsrq(mod_id, UE_id); + rrc_measurements->has_pcell_rsrq = 1 ; /* Target Cell, Neghibouring*/ @@ -533,7 +536,7 @@ int flexran_agent_rrc_stats_reply(mid_t mod_id, protocol__flex_neigh_cells_measurements__init(neigh_meas); - neigh_meas->n_eutra_meas = flexran_get_rrc_num_ncell(mod_id, i); + neigh_meas->n_eutra_meas = flexran_get_rrc_num_ncell(mod_id, UE_id); Protocol__FlexEutraMeasurements **eutra_meas = NULL; @@ -551,7 +554,7 @@ int flexran_agent_rrc_stats_reply(mid_t mod_id, protocol__flex_eutra_measurements__init(eutra_meas[j]); - eutra_meas[j]->phys_cell_id = flexran_get_rrc_neigh_phy_cell_id(mod_id, i, j); + eutra_meas[j]->phys_cell_id = flexran_get_rrc_neigh_phy_cell_id(mod_id, UE_id, j); eutra_meas[j]->has_phys_cell_id = 1; @@ -562,10 +565,10 @@ int flexran_agent_rrc_stats_reply(mid_t mod_id, protocol__flex_eutra_ref_signal_meas__init(meas_result); - meas_result->rsrp = flexran_get_rrc_neigh_rsrp(mod_id, i, eutra_meas[j]->phys_cell_id); + meas_result->rsrp = flexran_get_rrc_neigh_rsrp(mod_id, UE_id, eutra_meas[j]->phys_cell_id); meas_result->has_rsrp = 1; - meas_result->rsrq = flexran_get_rrc_neigh_rsrq(mod_id, i, eutra_meas[j]->phys_cell_id); + meas_result->rsrq = flexran_get_rrc_neigh_rsrq(mod_id, UE_id, eutra_meas[j]->phys_cell_id); meas_result->has_rsrq = 1; eutra_meas[j]->meas_result = meas_result; @@ -629,8 +632,10 @@ int flexran_agent_rrc_stats_reply(mid_t mod_id, for (i = 0; i < report_config->nr_ue; i++){ + UE_id = flexran_get_ue_id(mod_id, i); + if (ue_report[i]->rrc_measurements->neigh_meas != NULL){ - for (j = 0; j < flexran_get_rrc_num_ncell(mod_id, i); j++){ + for (j = 0; j < flexran_get_rrc_num_ncell(mod_id, UE_id); j++){ free(ue_report[i]->rrc_measurements->neigh_meas->eutra_meas[j]); } diff --git a/openair2/ENB_APP/flexran_agent_ran_api.c b/openair2/ENB_APP/flexran_agent_ran_api.c index f47db710c4..0b41e4a479 100644 --- a/openair2/ENB_APP/flexran_agent_ran_api.c +++ b/openair2/ENB_APP/flexran_agent_ran_api.c @@ -1209,106 +1209,158 @@ void flexran_agent_set_operating_frame_type(mid_t mod_id, uint8_t cc_id, lte_fra /*********** PDCP *************/ /*PDCP super frame counter flexRAN*/ -uint32_t flexran_get_pdcp_sfn(const mid_t mod_id){ + +/* TODO the following is a hack. all the functions below should instead already + * receive the PDCP's uid and operate on it and the caller has the obligation + * to get the ID for this layer. + */ +static inline uint16_t flexran_get_pdcp_uid(mid_t mod_id, mid_t ue_id) +{ + rnti_t rnti = flexran_get_ue_crnti(mod_id, ue_id); + if (rnti == NOT_A_RNTI) return 0; + + for (uint16_t pdcp_uid = 0; pdcp_uid < MAX_MOBILES_PER_ENB; ++pdcp_uid) { + if (pdcp_enb[mod_id].rnti[pdcp_uid] == rnti) + return pdcp_uid; + } + return 0; +} + +uint32_t flexran_get_pdcp_sfn(mid_t mod_id) +{ return pdcp_enb[mod_id].sfn; } /*PDCP super frame counter flexRAN*/ -void flexran_set_pdcp_tx_stat_window(const mid_t mod_id, const mid_t ue_id, uint16_t obs_window){ +void flexran_set_pdcp_tx_stat_window(mid_t mod_id, mid_t ue_id, uint16_t obs_window) +{ + uint16_t uid = flexran_get_pdcp_uid(mod_id, ue_id); if (obs_window > 0 ){ - Pdcp_stats_tx_window_ms[mod_id][ue_id]=obs_window; + Pdcp_stats_tx_window_ms[mod_id][uid]=obs_window; } else{ - Pdcp_stats_tx_window_ms[mod_id][ue_id]=1000; + Pdcp_stats_tx_window_ms[mod_id][uid]=1000; } } /*PDCP super frame counter flexRAN*/ -void flexran_set_pdcp_rx_stat_window(const mid_t mod_id, const mid_t ue_id, uint16_t obs_window){ +void flexran_set_pdcp_rx_stat_window(mid_t mod_id, mid_t ue_id, uint16_t obs_window) +{ + uint16_t uid = flexran_get_pdcp_uid(mod_id, ue_id); if (obs_window > 0 ){ - Pdcp_stats_rx_window_ms[mod_id][ue_id]=obs_window; + Pdcp_stats_rx_window_ms[mod_id][uid]=obs_window; } else{ - Pdcp_stats_rx_window_ms[mod_id][ue_id]=1000; + Pdcp_stats_rx_window_ms[mod_id][uid]=1000; } } /*PDCP num tx pdu status flexRAN*/ -uint32_t flexran_get_pdcp_tx(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid){ - if (mod_id <0 || mod_id> MAX_NUM_CCs || ue_id<0 || ue_id> MAX_MOBILES_PER_ENB || lcid<0 || lcid>NB_RB_MAX) +uint32_t flexran_get_pdcp_tx(mid_t mod_id, mid_t ue_id, lcid_t lcid) +{ + if (mod_id < 0 || mod_id > MAX_NUM_CCs || ue_id < 0 || ue_id > MAX_MOBILES_PER_ENB + || lcid < 0 || lcid > NB_RB_MAX) return -1; - return Pdcp_stats_tx[mod_id][ue_id][lcid]; + uint16_t uid = flexran_get_pdcp_uid(mod_id, ue_id); + return Pdcp_stats_tx[mod_id][uid][lcid]; } /*PDCP num tx bytes status flexRAN*/ -uint32_t flexran_get_pdcp_tx_bytes(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid){ - return Pdcp_stats_tx_bytes[mod_id][ue_id][lcid]; +uint32_t flexran_get_pdcp_tx_bytes(mid_t mod_id, mid_t ue_id, lcid_t lcid) +{ + uint16_t uid = flexran_get_pdcp_uid(mod_id, ue_id); + return Pdcp_stats_tx_bytes[mod_id][uid][lcid]; } /*PDCP number of transmit packet / second status flexRAN*/ -uint32_t flexran_get_pdcp_tx_w(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid){ - return Pdcp_stats_tx_w[mod_id][ue_id][lcid]; +uint32_t flexran_get_pdcp_tx_w(mid_t mod_id, mid_t ue_id, lcid_t lcid) +{ + uint16_t uid = flexran_get_pdcp_uid(mod_id, ue_id); + return Pdcp_stats_tx_w[mod_id][uid][lcid]; } /*PDCP throughput (bit/s) status flexRAN*/ -uint32_t flexran_get_pdcp_tx_bytes_w(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid){ - return Pdcp_stats_tx_bytes_w[mod_id][ue_id][lcid]; +uint32_t flexran_get_pdcp_tx_bytes_w(mid_t mod_id, mid_t ue_id, lcid_t lcid) +{ + uint16_t uid = flexran_get_pdcp_uid(mod_id, ue_id); + return Pdcp_stats_tx_bytes_w[mod_id][uid][lcid]; } /*PDCP tx sequence number flexRAN*/ -uint32_t flexran_get_pdcp_tx_sn(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid){ - return Pdcp_stats_tx_sn[mod_id][ue_id][lcid]; +uint32_t flexran_get_pdcp_tx_sn(mid_t mod_id, mid_t ue_id, lcid_t lcid) +{ + uint16_t uid = flexran_get_pdcp_uid(mod_id, ue_id); + return Pdcp_stats_tx_sn[mod_id][uid][lcid]; } /*PDCP tx aggregated packet arrival flexRAN*/ -uint32_t flexran_get_pdcp_tx_aiat(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid){ - return Pdcp_stats_tx_aiat[mod_id][ue_id][lcid]; +uint32_t flexran_get_pdcp_tx_aiat(mid_t mod_id, mid_t ue_id, lcid_t lcid) +{ + uint16_t uid = flexran_get_pdcp_uid(mod_id, ue_id); + return Pdcp_stats_tx_aiat[mod_id][uid][lcid]; } /*PDCP tx aggregated packet arrival flexRAN*/ -uint32_t flexran_get_pdcp_tx_aiat_w(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid){ - return Pdcp_stats_tx_aiat_w[mod_id][ue_id][lcid]; +uint32_t flexran_get_pdcp_tx_aiat_w(mid_t mod_id, mid_t ue_id, lcid_t lcid) +{ + uint16_t uid = flexran_get_pdcp_uid(mod_id, ue_id); + return Pdcp_stats_tx_aiat_w[mod_id][uid][lcid]; } - /*PDCP num rx pdu status flexRAN*/ -uint32_t flexran_get_pdcp_rx(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid){ - return Pdcp_stats_rx[mod_id][ue_id][lcid]; +uint32_t flexran_get_pdcp_rx(mid_t mod_id, mid_t ue_id, lcid_t lcid) +{ + uint16_t uid = flexran_get_pdcp_uid(mod_id, ue_id); + return Pdcp_stats_rx[mod_id][uid][lcid]; } /*PDCP num rx bytes status flexRAN*/ -uint32_t flexran_get_pdcp_rx_bytes(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid){ - return Pdcp_stats_rx_bytes[mod_id][ue_id][lcid]; +uint32_t flexran_get_pdcp_rx_bytes(mid_t mod_id, mid_t ue_id, lcid_t lcid) +{ + uint16_t uid = flexran_get_pdcp_uid(mod_id, ue_id); + return Pdcp_stats_rx_bytes[mod_id][uid][lcid]; } /*PDCP number of received packet / second flexRAN*/ -uint32_t flexran_get_pdcp_rx_w(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid){ - return Pdcp_stats_rx_w[mod_id][ue_id][lcid]; +uint32_t flexran_get_pdcp_rx_w(mid_t mod_id, mid_t ue_id, lcid_t lcid) +{ + uint16_t uid = flexran_get_pdcp_uid(mod_id, ue_id); + return Pdcp_stats_rx_w[mod_id][uid][lcid]; } /*PDCP gootput (bit/s) status flexRAN*/ -uint32_t flexran_get_pdcp_rx_bytes_w(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid){ - return Pdcp_stats_rx_bytes_w[mod_id][ue_id][lcid]; +uint32_t flexran_get_pdcp_rx_bytes_w(mid_t mod_id, mid_t ue_id, lcid_t lcid) +{ + uint16_t uid = flexran_get_pdcp_uid(mod_id, ue_id); + return Pdcp_stats_rx_bytes_w[mod_id][uid][lcid]; } /*PDCP rx sequence number flexRAN*/ -uint32_t flexran_get_pdcp_rx_sn(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid){ - return Pdcp_stats_rx_sn[mod_id][ue_id][lcid]; +uint32_t flexran_get_pdcp_rx_sn(mid_t mod_id, mid_t ue_id, lcid_t lcid) +{ + uint16_t uid = flexran_get_pdcp_uid(mod_id, ue_id); + return Pdcp_stats_rx_sn[mod_id][uid][lcid]; } /*PDCP rx aggregated packet arrival flexRAN*/ -uint32_t flexran_get_pdcp_rx_aiat(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid){ - return Pdcp_stats_rx_aiat[mod_id][ue_id][lcid]; +uint32_t flexran_get_pdcp_rx_aiat(mid_t mod_id, mid_t ue_id, lcid_t lcid) +{ + uint16_t uid = flexran_get_pdcp_uid(mod_id, ue_id); + return Pdcp_stats_rx_aiat[mod_id][uid][lcid]; } /*PDCP rx aggregated packet arrival flexRAN*/ -uint32_t flexran_get_pdcp_rx_aiat_w(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid){ - return Pdcp_stats_rx_aiat_w[mod_id][ue_id][lcid]; +uint32_t flexran_get_pdcp_rx_aiat_w(mid_t mod_id, mid_t ue_id, lcid_t lcid) +{ + uint16_t uid = flexran_get_pdcp_uid(mod_id, ue_id); + return Pdcp_stats_rx_aiat_w[mod_id][uid][lcid]; } /*PDCP num of received outoforder pdu status flexRAN*/ -uint32_t flexran_get_pdcp_rx_oo(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid){ - return Pdcp_stats_rx_outoforder[mod_id][ue_id][lcid]; +uint32_t flexran_get_pdcp_rx_oo(mid_t mod_id, mid_t ue_id, lcid_t lcid) +{ + uint16_t uid = flexran_get_pdcp_uid(mod_id, ue_id); + return Pdcp_stats_rx_outoforder[mod_id][uid][lcid]; } /******************** RRC *****************************/ diff --git a/openair2/ENB_APP/flexran_agent_ran_api.h b/openair2/ENB_APP/flexran_agent_ran_api.h index a9c9299398..37bdaae170 100644 --- a/openair2/ENB_APP/flexran_agent_ran_api.h +++ b/openair2/ENB_APP/flexran_agent_ran_api.h @@ -425,59 +425,59 @@ uint8_t flexran_get_rrc_status(mid_t mod_id, mid_t ue_id); /***************************** PDCP ***********************/ /*PDCP superframe numberflexRAN*/ -uint32_t flexran_get_pdcp_sfn(const mid_t mod_id); +uint32_t flexran_get_pdcp_sfn(mid_t mod_id); /*PDCP pdcp tx stats window*/ -void flexran_set_pdcp_tx_stat_window(const mid_t mod_id, const mid_t ue_id, uint16_t obs_window); +void flexran_set_pdcp_tx_stat_window(mid_t mod_id, mid_t ue_id, uint16_t obs_window); /*PDCP pdcp rx stats window*/ -void flexran_set_pdcp_rx_stat_window(const mid_t mod_id, const mid_t ue_id, uint16_t obs_window); +void flexran_set_pdcp_rx_stat_window(mid_t mod_id, mid_t ue_id, uint16_t obs_window); /*PDCP num tx pdu status flexRAN*/ -uint32_t flexran_get_pdcp_tx(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid); +uint32_t flexran_get_pdcp_tx(mid_t mod_id, mid_t ue_id, lcid_t lcid); /*PDCP num tx bytes status flexRAN*/ -uint32_t flexran_get_pdcp_tx_bytes(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid); +uint32_t flexran_get_pdcp_tx_bytes(mid_t mod_id, mid_t ue_id, lcid_t lcid); /*PDCP number of transmit packet / second status flexRAN*/ -uint32_t flexran_get_pdcp_tx_w(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid); +uint32_t flexran_get_pdcp_tx_w(mid_t mod_id, mid_t ue_id, lcid_t lcid); /*PDCP pdcp tx bytes in a given window flexRAN*/ -uint32_t flexran_get_pdcp_tx_bytes_w(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid); +uint32_t flexran_get_pdcp_tx_bytes_w(mid_t mod_id, mid_t ue_id, lcid_t lcid); /*PDCP tx sequence number flexRAN*/ -uint32_t flexran_get_pdcp_tx_sn(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid); +uint32_t flexran_get_pdcp_tx_sn(mid_t mod_id, mid_t ue_id, lcid_t lcid); /*PDCP tx aggregated packet arrival flexRAN*/ -uint32_t flexran_get_pdcp_tx_aiat(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid); +uint32_t flexran_get_pdcp_tx_aiat(mid_t mod_id, mid_t ue_id, lcid_t lcid); /*PDCP tx aggregated packet arrival per second flexRAN*/ -uint32_t flexran_get_pdcp_tx_aiat_w(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid); +uint32_t flexran_get_pdcp_tx_aiat_w(mid_t mod_id, mid_t ue_id, lcid_t lcid); /*PDCP num rx pdu status flexRAN*/ -uint32_t flexran_get_pdcp_rx(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid); +uint32_t flexran_get_pdcp_rx(mid_t mod_id, mid_t ue_id, lcid_t lcid); /*PDCP num rx bytes status flexRAN*/ -uint32_t flexran_get_pdcp_rx_bytes(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid); +uint32_t flexran_get_pdcp_rx_bytes(mid_t mod_id, mid_t ue_id, lcid_t lcid); /*PDCP number of received packet / second flexRAN*/ -uint32_t flexran_get_pdcp_rx_w(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid); +uint32_t flexran_get_pdcp_rx_w(mid_t mod_id, mid_t ue_id, lcid_t lcid); /*PDCP gootput (bit/s) status flexRAN*/ -uint32_t flexran_get_pdcp_rx_bytes_w(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid); +uint32_t flexran_get_pdcp_rx_bytes_w(mid_t mod_id, mid_t ue_id, lcid_t lcid); /*PDCP rx sequence number flexRAN*/ -uint32_t flexran_get_pdcp_rx_sn(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid); +uint32_t flexran_get_pdcp_rx_sn(mid_t mod_id, mid_t ue_id, lcid_t lcid); /*PDCP rx aggregated packet arrival flexRAN*/ -uint32_t flexran_get_pdcp_rx_aiat(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid); +uint32_t flexran_get_pdcp_rx_aiat(mid_t mod_id, mid_t ue_id, lcid_t lcid); /*PDCP rx aggregated packet arrival per second flexRAN*/ -uint32_t flexran_get_pdcp_rx_aiat_w(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid); +uint32_t flexran_get_pdcp_rx_aiat_w(mid_t mod_id, mid_t ue_id, lcid_t lcid); /*PDCP num of received outoforder pdu status flexRAN*/ -uint32_t flexran_get_pdcp_rx_oo(const mid_t mod_id, const mid_t ue_id, const lcid_t lcid); +uint32_t flexran_get_pdcp_rx_oo(mid_t mod_id, mid_t ue_id, lcid_t lcid); /*********************RRC**********************/ /*Get primary cell measuremeant id flexRAN*/ From 77f2ffcdfb887f7543af94a25dcfba06d9cb9d03 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 7 Jun 2018 17:46:01 +0200 Subject: [PATCH 093/216] FlexRAN: call the agent_rrc_xface with the mod_id --- openair2/RRC/LTE/rrc_eNB.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/openair2/RRC/LTE/rrc_eNB.c b/openair2/RRC/LTE/rrc_eNB.c index 10590bc019..e62596aed6 100644 --- a/openair2/RRC/LTE/rrc_eNB.c +++ b/openair2/RRC/LTE/rrc_eNB.c @@ -6658,7 +6658,7 @@ rrc_eNB_decode_dcch( //WARNING:Inform the controller about the UE activation. Should be moved to RRC agent in the future if (rrc_agent_registered[ctxt_pP->module_id]) { - agent_rrc_xface[ctxt_pP->eNB_index]->flexran_agent_notify_ue_state_change(ctxt_pP->module_id, + agent_rrc_xface[ctxt_pP->module_id]->flexran_agent_notify_ue_state_change(ctxt_pP->module_id, ue_context_p->ue_id_rnti, PROTOCOL__FLEX_UE_STATE_CHANGE_TYPE__FLUESC_UPDATED); } @@ -6804,7 +6804,7 @@ if (ue_context_p->ue_context.nb_of_modify_e_rabs > 0) { //WARNING:Inform the controller about the UE activation. Should be moved to RRC agent in the future if (mac_agent_registered[ctxt_pP->module_id]) { - agent_rrc_xface[ctxt_pP->eNB_index]->flexran_agent_notify_ue_state_change(ctxt_pP->module_id, + agent_rrc_xface[ctxt_pP->module_id]->flexran_agent_notify_ue_state_change(ctxt_pP->module_id, ue_context_p->ue_id_rnti, PROTOCOL__FLEX_UE_STATE_CHANGE_TYPE__FLUESC_ACTIVATED); } @@ -6857,7 +6857,7 @@ if (ue_context_p->ue_context.nb_of_modify_e_rabs > 0) { //WARNING:Inform the controller about the UE activation. Should be moved to RRC agent in the future if (rrc_agent_registered[ctxt_pP->module_id]) { - agent_rrc_xface[ctxt_pP->eNB_index]->flexran_agent_notify_ue_state_change(ctxt_pP->module_id, + agent_rrc_xface[ctxt_pP->module_id]->flexran_agent_notify_ue_state_change(ctxt_pP->module_id, ue_context_p->ue_id_rnti, PROTOCOL__FLEX_UE_STATE_CHANGE_TYPE__FLUESC_ACTIVATED); } From 204281e3afe5666689b0dcea07a38f22546b4516 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sun, 17 Jun 2018 13:48:39 +0200 Subject: [PATCH 094/216] change types in RCconfig_flexran(), avoid seg fault the integration of the nfapi-L2-emulator-for-develop (f254107b2) added more types in the RCconfig_flexran(), but they were partially wrong. This commit fixes those types after the rebase of this branch on top of 2018.w19 --- openair2/ENB_APP/enb_config.c | 87 +++++++++++++++++------------------ 1 file changed, 42 insertions(+), 45 deletions(-) diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c index 195ab17877..6d9b2edf82 100644 --- a/openair2/ENB_APP/enb_config.c +++ b/openair2/ENB_APP/enb_config.c @@ -101,54 +101,51 @@ void RCconfig_flexran() ue_TimersAndConstants_t300, ue_TimersAndConstants_t301, ue_TimersAndConstants_t310, ue_TimersAndConstants_t311, ue_TimersAndConstants_n310, ue_TimersAndConstants_n311, - ue_TransmissionMode; + ue_TransmissionMode, ue_multiple_max; - int32_t ue_multiple_max = 0; - - e_SL_CP_Len_r12 rxPool_sc_CP_Len; - e_SL_PeriodComm_r12 rxPool_sc_Period; - e_SL_CP_Len_r12 rxPool_data_CP_Len; - long rxPool_ResourceConfig_prb_Num; - long rxPool_ResourceConfig_prb_Start; - long rxPool_ResourceConfig_prb_End; - SL_OffsetIndicator_r12_PR rxPool_ResourceConfig_offsetIndicator_present; - long rxPool_ResourceConfig_offsetIndicator_choice; - SubframeBitmapSL_r12_PR rxPool_ResourceConfig_subframeBitmap_present; - char* rxPool_ResourceConfig_subframeBitmap_choice_bs_buf; - long rxPool_ResourceConfig_subframeBitmap_choice_bs_size; - long rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused; - - //SIB19 - //for discRxPool - SL_CP_Len_r12_t discRxPool_cp_Len; - e_SL_DiscResourcePool_r12__discPeriod_r12 discRxPool_discPeriod; - long discRxPool_numRetx; - long discRxPool_numRepetition; - long discRxPool_ResourceConfig_prb_Num; - long discRxPool_ResourceConfig_prb_Start; - long discRxPool_ResourceConfig_prb_End; - SL_OffsetIndicator_r12_PR discRxPool_ResourceConfig_offsetIndicator_present; - long discRxPool_ResourceConfig_offsetIndicator_choice; - SubframeBitmapSL_r12_PR discRxPool_ResourceConfig_subframeBitmap_present; - char* discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf; - long discRxPool_ResourceConfig_subframeBitmap_choice_bs_size; - long discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused; - //for discRxPoolPS - SL_CP_Len_r12_t discRxPoolPS_cp_Len; - e_SL_DiscResourcePool_r12__discPeriod_r12 discRxPoolPS_discPeriod; - long discRxPoolPS_numRetx; - long discRxPoolPS_numRepetition; - long discRxPoolPS_ResourceConfig_prb_Num; - long discRxPoolPS_ResourceConfig_prb_Start; - long discRxPoolPS_ResourceConfig_prb_End; - SL_OffsetIndicator_r12_PR discRxPoolPS_ResourceConfig_offsetIndicator_present; - long discRxPoolPS_ResourceConfig_offsetIndicator_choice; - SubframeBitmapSL_r12_PR discRxPoolPS_ResourceConfig_subframeBitmap_present; - char* discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_buf; - long discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_size; - long discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_bits_unused; + const char* rxPool_sc_CP_Len; + const char* rxPool_sc_Period; + const char* rxPool_data_CP_Len; + libconfig_int rxPool_ResourceConfig_prb_Num; + libconfig_int rxPool_ResourceConfig_prb_Start; + libconfig_int rxPool_ResourceConfig_prb_End; + const char* rxPool_ResourceConfig_offsetIndicator_present; + libconfig_int rxPool_ResourceConfig_offsetIndicator_choice; + const char* rxPool_ResourceConfig_subframeBitmap_present; + char* rxPool_ResourceConfig_subframeBitmap_choice_bs_buf; + libconfig_int rxPool_ResourceConfig_subframeBitmap_choice_bs_size; + libconfig_int rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused; + //SIB19 + //for discRxPool + const char* discRxPool_cp_Len; + const char* discRxPool_discPeriod; + libconfig_int discRxPool_numRetx; + libconfig_int discRxPool_numRepetition; + libconfig_int discRxPool_ResourceConfig_prb_Num; + libconfig_int discRxPool_ResourceConfig_prb_Start; + libconfig_int discRxPool_ResourceConfig_prb_End; + const char* discRxPool_ResourceConfig_offsetIndicator_present; + libconfig_int discRxPool_ResourceConfig_offsetIndicator_choice; + const char* discRxPool_ResourceConfig_subframeBitmap_present; + char* discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf; + libconfig_int discRxPool_ResourceConfig_subframeBitmap_choice_bs_size; + libconfig_int discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused; + //for discRxPoolPS + const char* discRxPoolPS_cp_Len; + const char* discRxPoolPS_discPeriod; + libconfig_int discRxPoolPS_numRetx; + libconfig_int discRxPoolPS_numRepetition; + libconfig_int discRxPoolPS_ResourceConfig_prb_Num; + libconfig_int discRxPoolPS_ResourceConfig_prb_Start; + libconfig_int discRxPoolPS_ResourceConfig_prb_End; + const char* discRxPoolPS_ResourceConfig_offsetIndicator_present; + libconfig_int discRxPoolPS_ResourceConfig_offsetIndicator_choice; + const char* discRxPoolPS_ResourceConfig_subframeBitmap_present; + char* discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_buf; + libconfig_int discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_size; + libconfig_int discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_bits_unused; /* get number of eNBs */ paramdef_t ENBSParams[] = ENBSPARAMS_DESC; From 3278aa494dcb68881be740668bf73b0df512734a Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 26 Jun 2018 15:20:30 +0200 Subject: [PATCH 095/216] Return immediately from pdcp_data_req When the RLC layer returns error codes (like dropped packets), this is still counted as PDCP layer traffic. In order to reflect dropped packets or malfunctioning, this patch makes that upon an RLC error code, the function is exited immediately. In this case, it is not counted as additional PDCP traffic. An example is too much UDP traffic. If the RLC buffer is saturated and the packet therefore refused, incoming traffic won't be counted anymore. With this patch, the PDCP layer statistics won't count such traffic anymore. --- openair2/LAYER2/PDCP_v10.1.0/pdcp.c | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) diff --git a/openair2/LAYER2/PDCP_v10.1.0/pdcp.c b/openair2/LAYER2/PDCP_v10.1.0/pdcp.c index 8b96542e33..135c6e73fa 100644 --- a/openair2/LAYER2/PDCP_v10.1.0/pdcp.c +++ b/openair2/LAYER2/PDCP_v10.1.0/pdcp.c @@ -399,27 +399,24 @@ boolean_t pdcp_data_req( case RLC_OP_STATUS_BAD_PARAMETER: LOG_W(PDCP, "Data sending request over RLC failed with 'Bad Parameter' reason!\n"); - ret= FALSE; - break; + return FALSE; case RLC_OP_STATUS_INTERNAL_ERROR: LOG_W(PDCP, "Data sending request over RLC failed with 'Internal Error' reason!\n"); - ret= FALSE; - break; + return FALSE; case RLC_OP_STATUS_OUT_OF_RESSOURCES: pdcp_enb[ctxt_pP->module_id].time_buf_full[pdcp_uid] = pdcp_enb[ctxt_pP->module_id].sfn; LOG_W(PDCP, "Data sending request over RLC failed with 'Out of Resources' reason!\n"); int h = TM_SKIP_FULL_BUF_MS; LOG_W(PDCP, "Blocking incoming traffic for %d ms\n", h); - ret= FALSE; - break; + return FALSE; case RLC_OP_SKIPPED_FUL_BUF: LOG_D(PDCP, "Skipping RLC request due to full buffer\n"); - /* fake good return so that GTP doesn't spam us */ - ret = TRUE; - break; + /* fake good return so that GTP doesn't spam us and return immediately so + * that dropped traffic is not counted in PDCP traffic stats */ + return TRUE; default: LOG_W(PDCP, "RLC returned an unknown status code after PDCP placed the order to send some data (Status Code:%d)\n", rlc_status); From 71a9115abdf819b8a0bc03e1657eb7aee5b26ece Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 26 Jun 2018 15:25:29 +0200 Subject: [PATCH 096/216] Iterate over actual number of CC, not NFAPI_CC_MAX --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 16 ++++++++-------- openair2/LAYER2/MAC/eNB_scheduler_ulsch.c | 10 ++++------ openair2/LAYER2/MAC/pre_processor.c | 6 +++--- 3 files changed, 15 insertions(+), 17 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index 7a58cff2e5..80fd4ec370 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -510,7 +510,7 @@ schedule_ue_spec(module_id_t module_idP, int slice_idxP, } //weight = get_ue_weight(module_idP,UE_id); aggregation = 2; - for (CC_id = 0; CC_id < NFAPI_CC_MAX; CC_id++) { + for (CC_id = 0; CC_id < RC.nb_mac_CC[module_idP]; CC_id++) { N_RB_DL[CC_id] = to_prb(cc[CC_id].mib->message.dl_Bandwidth); min_rb_unit[CC_id] = get_min_rb_unit(module_idP, CC_id); // get number of PRBs less those used by common channels @@ -559,7 +559,7 @@ schedule_ue_spec(module_id_t module_idP, int slice_idxP, sort_UEs(module_idP, slice_idxP, frameP, subframeP); } - for (CC_id = 0; CC_id < NFAPI_CC_MAX; CC_id++) { + for (CC_id = 0; CC_id < RC.nb_mac_CC[module_idP]; CC_id++) { LOG_D(MAC, "doing schedule_ue_spec for CC_id %d\n", CC_id); dl_req = &eNB->DL_req[CC_id].dl_config_request_body; @@ -1464,7 +1464,7 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, // otherwise it contains the id of the slice it belongs to. // (Information about slicing must be retained to deal with isolation). // FIXME: This method does not consider RBGs that are free and belong to no slices - for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { + for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_id]; ++CC_id) { cc = &RC.mac[Mod_id]->common_channels[CC_id]; N_RBG[CC_id] = to_rbg(cc->mib->message.dl_Bandwidth); for (rbg = 0; rbg < N_RBG[CC_id]; ++rbg) { @@ -1481,7 +1481,7 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, // Find out which slices need other resources. // FIXME: I don't think is really needed since we check nb_rbs_remaining later - for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { + for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_id]; ++CC_id) { for (i = 0; i < sli->n_dl; ++i) { has_traffic[CC_id][i] = 0; for (UE_id = 0; UE_id < MAX_MOBILES_PER_ENB; ++UE_id) { @@ -1497,7 +1497,7 @@ void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, // MULTIPLEXING // This part is an adaptation of dlsch_scheduler_pre_processor_allocate() code - for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { + for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_id]; ++CC_id) { N_RB_DL = to_prb(RC.mac[Mod_id]->common_channels[CC_id].mib->message.dl_Bandwidth); min_rb_unit = get_min_rb_unit(Mod_id, CC_id); @@ -1589,7 +1589,7 @@ void dlsch_scheduler_qos_multiplexing(module_id_t Mod_id, int frameP, sub_frame_ slice_info_t *sli = &RC.mac[Mod_id]->slice_info; //UE_sched_ctrl *ue_sched_ctl; - for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { + for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_id]; ++CC_id) { for (i = 0; i < sli->n_dl; ++i) { // Sort UE again @@ -1636,7 +1636,7 @@ fill_DLSCH_dci(module_id_t module_idP, VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME (VCD_SIGNAL_DUMPER_FUNCTIONS_FILL_DLSCH_DCI, VCD_FUNCTION_IN); - for (CC_id = 0; CC_id < NFAPI_CC_MAX; CC_id++) { + for (CC_id = 0; CC_id < RC.nb_mac_CC[module_idP]; CC_id++) { LOG_D(MAC, "Doing fill DCI for CC_id %d\n", CC_id); if (mbsfn_flagP[CC_id] > 0) @@ -1866,7 +1866,7 @@ void schedule_PCH(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP) start_meas(&eNB->schedule_pch); - for (CC_id = 0; CC_id < NFAPI_CC_MAX; CC_id++) { + for (CC_id = 0; CC_id < RC.nb_mac_CC[module_idP]; CC_id++) { cc = &eNB->common_channels[CC_id]; vrb_map = (void *) &cc->vrb_map; n_rb_dl = to_prb(cc->mib->message.dl_Bandwidth); diff --git a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c index 4618d363f9..937c561a21 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c @@ -1006,12 +1006,10 @@ schedule_ulsch(module_id_t module_idP, frame_t frameP, break; } } + if (sched_subframe < subframeP) sched_frame++; - for (CC_id = 0; CC_id < NFAPI_CC_MAX; CC_id++) { - - - + for (CC_id = 0; CC_id < RC.nb_mac_CC[module_idP]; CC_id++) { //leave out first RB for PUCCH first_rb[CC_id] = 1; @@ -1090,7 +1088,7 @@ schedule_ulsch_rnti(module_id_t module_idP, nfapi_ul_config_request_body_t *ul_req_tmp_body = &ul_req_tmp->ul_config_request_body; nfapi_ul_config_ulsch_harq_information *ulsch_harq_information; - for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { + for (CC_id = 0; CC_id < RC.nb_mac_CC[module_idP]; ++CC_id) { N_RB_UL = to_prb(cc[CC_id].ul_Bandwidth); UE_list->first_rb_offset[CC_id][slice_idx] = cmin(N_RB_UL, sli->ul[slice_idx].first_rb); } @@ -1098,7 +1096,7 @@ schedule_ulsch_rnti(module_id_t module_idP, //LOG_D(MAC, "entering ulsch preprocesor\n"); ulsch_scheduler_pre_processor(module_idP, slice_idx, frameP, subframeP, sched_subframeP, first_rb); - for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { + for (CC_id = 0; CC_id < RC.nb_mac_CC[module_idP]; ++CC_id) { first_rb_slice[CC_id] = first_rb[CC_id] + UE_list->first_rb_offset[CC_id][slice_idx]; } //LOG_D(MAC, "exiting ulsch preprocesor\n"); diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index a2c88674c8..124d3efbff 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -450,7 +450,7 @@ void decode_slice_positioning(module_id_t Mod_idP, int RBG, start_frequency, end_frequency; // Init slice_alloc_mask - for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { + for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_idP]; ++CC_id) { for (RBG = 0; RBG < N_RBG_MAX; ++RBG) { slice_allocation_mask[CC_id][RBG] = 0; } @@ -458,7 +458,7 @@ void decode_slice_positioning(module_id_t Mod_idP, start_frequency = RC.mac[Mod_idP]->slice_info.dl[slice_idx].pos_low; end_frequency = RC.mac[Mod_idP]->slice_info.dl[slice_idx].pos_high; - for (CC_id = 0; CC_id < NFAPI_CC_MAX; ++CC_id) { + for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_idP]; ++CC_id) { for (RBG = start_frequency; RBG <= end_frequency; ++RBG) { slice_allocation_mask[CC_id][RBG] = 1; } @@ -1418,7 +1418,7 @@ dlsch_scheduler_pre_processor_reset(module_id_t module_idP, uint8_t *vrb_map; COMMON_channels_t *cc; // - for (CC_id = 0; CC_id < NFAPI_CC_MAX; CC_id++) { + for (CC_id = 0; CC_id < RC.nb_mac_CC[module_idP]; CC_id++) { LOG_D(MAC, "Running preprocessor for UE %d (%x)\n", UE_id,(int)(UE_RNTI(module_idP, UE_id))); // initialize harq_pid and round From 08b122e3ff11febe097632e52cf88143cbdfbc84 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 26 Jun 2018 15:34:15 +0200 Subject: [PATCH 097/216] FlexRAN: update slice config array dimensions --- openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c | 6 +++--- .../CONTROL_MODULES/MAC/flexran_agent_mac_internal.c | 8 ++++---- 2 files changed, 7 insertions(+), 7 deletions(-) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c index 1732b39342..6cc3caced6 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c @@ -53,13 +53,13 @@ struct lfds700_ringbuffer_element *dl_mac_config_array[NUM_MAX_ENB]; struct lfds700_ringbuffer_state ringbuffer_state[NUM_MAX_ENB]; /* the slice config as kept in the underlying system */ -Protocol__FlexSliceConfig *slice_config[NUM_MAX_ENB]; +Protocol__FlexSliceConfig *slice_config[MAX_NUM_SLICES]; /* a structure that keeps updates which will be reflected in slice_config later */ -Protocol__FlexSliceConfig *sc_update[NUM_MAX_ENB]; +Protocol__FlexSliceConfig *sc_update[MAX_NUM_SLICES]; /* indicates whether sc_update contains new data */ int perform_slice_config_update_count = 1; /* queue of incoming new UE<>slice association commands */ -Protocol__FlexUeConfig *ue_slice_assoc_update[NUM_MAX_UE]; +Protocol__FlexUeConfig *ue_slice_assoc_update[MAX_NUM_SLICES]; int n_ue_slice_assoc_updates = 0; /* mutex for sc_update: do not receive new config and write it at the same time */ pthread_mutex_t sc_update_mtx = PTHREAD_MUTEX_INITIALIZER; diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c index 1c2aef3baa..54b98ade20 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c @@ -34,10 +34,10 @@ #include "flexran_agent_mac_slice_verification.h" /* from flexran_agent_mac.c */ -extern Protocol__FlexSliceConfig *slice_config[NUM_MAX_ENB]; -extern Protocol__FlexSliceConfig *sc_update[NUM_MAX_ENB]; +extern Protocol__FlexSliceConfig *slice_config[MAX_NUM_SLICES]; +extern Protocol__FlexSliceConfig *sc_update[MAX_NUM_SLICES]; extern int perform_slice_config_update_count; -extern Protocol__FlexUeConfig *ue_slice_assoc_update[NUM_MAX_UE]; +extern Protocol__FlexUeConfig *ue_slice_assoc_update[MAX_NUM_SLICES]; extern int n_ue_slice_assoc_updates; extern pthread_mutex_t sc_update_mtx; @@ -1574,7 +1574,7 @@ int apply_new_slice_ul_config(mid_t mod_id, Protocol__FlexUlSlice *oldc, Protoco void prepare_ue_slice_assoc_update(mid_t mod_id, Protocol__FlexUeConfig *ue_config) { - if (n_ue_slice_assoc_updates == NUM_MAX_UE) { + if (n_ue_slice_assoc_updates == MAX_NUM_SLICES) { LOG_E(FLEXRAN_AGENT, "[%d] can not handle flex_ue_config message, buffer is full; try again later\n", mod_id); From 21983a202857f9a8b93d616cfa84d5f4c3a4be56 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sat, 23 Jun 2018 12:23:57 +0200 Subject: [PATCH 098/216] Patch fairRR scheduler to use slice iface of pre-processor --- openair2/LAYER2/MAC/eNB_scheduler_fairRR.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c b/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c index 76589eebdb..8a9b4ce4df 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c @@ -542,6 +542,7 @@ void dlsch_scheduler_pre_processor_fairRR (module_id_t Mod_id, uint16_t temp_total_rbs_count; unsigned char temp_total_ue_count; unsigned char MIMO_mode_indicator[MAX_NUM_CCs][N_RBG_MAX]; + uint8_t slice_allocation[MAX_NUM_CCs][N_RBG_MAX]; int UE_id, i; uint16_t j; uint16_t nb_rbs_required[MAX_NUM_CCs][NUMBER_OF_UE_MAX]; @@ -660,17 +661,22 @@ void dlsch_scheduler_pre_processor_fairRR (module_id_t Mod_id, transmission_mode = get_tmode(Mod_id,CC_id,UE_id); + /* slicing support has been introduced into the scheduler. Provide dummy + * data so that the preprocessor "simply works" */ + for (int i = 0; i < MAX_NUM_CCs; ++i) + for (int j = 0; i < N_RBG_MAX; ++j) + slice_allocation[i][j] = 1; + LOG_T(MAC,"calling dlsch_scheduler_pre_processor_allocate .. \n "); dlsch_scheduler_pre_processor_allocate (Mod_id, UE_id, CC_id, N_RBG[CC_id], - transmission_mode, min_rb_unit[CC_id], - N_RB_DL, (uint16_t (*)[NUMBER_OF_UE_MAX])nb_rbs_required, (uint16_t (*)[NUMBER_OF_UE_MAX])nb_rbs_required_remaining, rballoc_sub, + slice_allocation, MIMO_mode_indicator); temp_total_rbs_count -= ue_sched_ctl->pre_nb_available_rbs[CC_id]; temp_total_ue_count--; From e1a598bc8d53d448e390d5b01a3446680d1334e6 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 13 Aug 2018 12:03:24 +0200 Subject: [PATCH 099/216] Fix function parameter definition/order Affects: * store_dlsch_buffer() * assign_rbs_required() --- openair2/LAYER2/MAC/mac_proto.h | 4 ++-- openair2/LAYER2/MAC/pre_processor.c | 8 +++----- 2 files changed, 5 insertions(+), 7 deletions(-) diff --git a/openair2/LAYER2/MAC/mac_proto.h b/openair2/LAYER2/MAC/mac_proto.h index 0d4cd72ae9..e0fdade419 100644 --- a/openair2/LAYER2/MAC/mac_proto.h +++ b/openair2/LAYER2/MAC/mac_proto.h @@ -700,8 +700,8 @@ int add_new_ue(module_id_t Mod_id, int CC_id, rnti_t rnti, int harq_pid ); int rrc_mac_remove_ue(module_id_t Mod_id, rnti_t rntiP); -void store_dlsch_buffer(module_id_t Mod_id, slice_id_t slice_id, frame_t frameP, sub_frame_t subframeP); -void assign_rbs_required(module_id_t Mod_id, slice_id_t slice_id, frame_t frameP, sub_frame_t subframe, uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], int min_rb_unit[NFAPI_CC_MAX]); +void store_dlsch_buffer(module_id_t Mod_id, int slice_idx, frame_t frameP, sub_frame_t subframeP); +void assign_rbs_required(module_id_t Mod_id, int slice_idx, frame_t frameP, sub_frame_t subframe, uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], int min_rb_unit[NFAPI_CC_MAX]); int maxround(module_id_t Mod_id, uint16_t rnti, int frame, sub_frame_t subframe, uint8_t ul_flag); diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 124d3efbff..4c7146a41c 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -177,8 +177,8 @@ assign_rbs_required(module_id_t Mod_id, int slice_idx, frame_t frameP, sub_frame_t subframe, - int min_rb_unit[NFAPI_CC_MAX], - uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]) + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + int min_rb_unit[NFAPI_CC_MAX]) { uint16_t TBS = 0; @@ -1279,9 +1279,7 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, store_dlsch_buffer(Mod_id, slice_idx, frameP, subframeP); // Calculate the number of RBs required by each UE on the basis of logical channel's buffer - assign_rbs_required(Mod_id, slice_idx, frameP, subframeP, - min_rb_unit, - nb_rbs_required); + assign_rbs_required(Mod_id, slice_idx, frameP, subframeP, nb_rbs_required, min_rb_unit); // Sorts the user on the basis of dlsch logical channel buffer and CQI sort_UEs(Mod_id, slice_idx, frameP, subframeP); From 972f52fd56197ade1bac1338561ec031cb4c3eed Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 13 Aug 2018 12:44:44 +0200 Subject: [PATCH 100/216] fix remove LOG_N in restart --- openair2/ENB_APP/enb_app.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/openair2/ENB_APP/enb_app.c b/openair2/ENB_APP/enb_app.c index 1289cf59b5..7cb0550ed1 100644 --- a/openair2/ENB_APP/enb_app.c +++ b/openair2/ENB_APP/enb_app.c @@ -335,7 +335,7 @@ void handle_reconfiguration(module_id_t mod_id) clock_gettime(CLOCK_MONOTONIC, &start); flexran_agent_info_t *flexran = RC.flexran[mod_id]; - LOG_N(ENB_APP, "lte-softmodem soft-restart requested\n"); + LOG_I(ENB_APP, "lte-softmodem soft-restart requested\n"); if (ENB_WAIT == flexran->node_ctrl_state) { /* this is already waiting, just release */ @@ -354,7 +354,7 @@ void handle_reconfiguration(module_id_t mod_id) /* node_ctrl_state should have value ENB_MAKE_WAIT only if this method is not * executed by the FlexRAN thread */ if (ENB_MAKE_WAIT == flexran->node_ctrl_state) { - LOG_N(ENB_APP, " * eNB %d: Waiting for FlexRAN RTController command *\n", mod_id); + LOG_I(ENB_APP, " * eNB %d: Waiting for FlexRAN RTController command *\n", mod_id); pthread_mutex_lock(&flexran->mutex_node_ctrl); flexran->node_ctrl_state = ENB_WAIT; while (ENB_NORMAL_OPERATION != flexran->node_ctrl_state) @@ -376,5 +376,5 @@ void handle_reconfiguration(module_id_t mod_id) end.tv_sec -= 1; end.tv_nsec = end.tv_nsec - start.tv_nsec + 1000000000; } - LOG_N(ENB_APP, "lte-softmodem restart succeeded in %ld.%ld s\n", end.tv_sec, end.tv_nsec / 1000000); + LOG_I(ENB_APP, "lte-softmodem restart succeeded in %ld.%ld s\n", end.tv_sec, end.tv_nsec / 1000000); } From 49b167d6aedf5a00d40f8233c31a2a5f53921749 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 13 Aug 2018 12:04:39 +0200 Subject: [PATCH 101/216] Remove warnings pre_processor --- openair2/LAYER2/MAC/pre_processor.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 4c7146a41c..8b33cae488 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -1401,8 +1401,8 @@ dlsch_scheduler_pre_processor_reset(module_id_t module_idP, int UE_id; uint8_t CC_id; int i, j; - UE_list_t *UE_list = &RC.mac[module_idP]->UE_list; - UE_sched_ctrl *ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; + UE_list_t *UE_list; + UE_sched_ctrl *ue_sched_ctl; int N_RB_DL, RBGsize, RBGsize_last; int N_RBG[NFAPI_CC_MAX]; @@ -1411,8 +1411,6 @@ dlsch_scheduler_pre_processor_reset(module_id_t module_idP, #endif rnti_t rnti; - UE_list_t *UE_list; - UE_sched_ctrl *ue_sched_ctl; uint8_t *vrb_map; COMMON_channels_t *cc; // From 5131449160444af34b55015e57c9534c865ab66a Mon Sep 17 00:00:00 2001 From: Cedric Roux Date: Tue, 4 Sep 2018 12:36:42 +0200 Subject: [PATCH 102/216] bugfix: add handling of DFT 768 everywhere it's needed In the eNB it's not really used for the moment because there is a limitation to uplink scheduling. In openair2/LAYER2/MAC/eNB_scheduler_ulsch.c we have: while (((rb_table[rb_table_index] > (N_RB_UL - 1 - first_rb[CC_id])) || (rb_table[rb_table_index] > 45)) That limits uplink scheduling to at most 44 RBs. The 768 case is for 64 RBs. --- .../PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c | 2 +- openair1/PHY/LTE_REFSIG/lte_ul_ref.c | 14 +++++++------- openair1/PHY/LTE_TRANSPORT/transport_extern.h | 8 ++++---- openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c | 6 ++++++ openair1/PHY/LTE_UE_TRANSPORT/drs_modulation.c | 2 +- openair1/PHY/LTE_UE_TRANSPORT/srs_modulation.c | 2 +- openair1/PHY/LTE_UE_TRANSPORT/ulsch_modulation.c | 6 ++++++ openair1/PHY/TOOLS/tools_defs.h | 1 + openair1/SIMULATION/LTE_PHY/unitary_defs.h | 4 ++-- 9 files changed, 29 insertions(+), 16 deletions(-) diff --git a/openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c b/openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c index e5b28ff2e3..a8d73cfdea 100644 --- a/openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c +++ b/openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c @@ -91,7 +91,7 @@ int32_t temp_in_ifft_0[2048*2] __attribute__((aligned(32))); eNB->ulsch[UE_id]->harq_processes[harq_pid]->n_DMRS2 + frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.nPRS[(subframe<<1)+Ns]) % 12; - Msc_idx_ptr = (uint16_t*) bsearch(&Msc_RS, dftsizes, 33, sizeof(uint16_t), compareints); + Msc_idx_ptr = (uint16_t*) bsearch(&Msc_RS, dftsizes, 34, sizeof(uint16_t), compareints); if (Msc_idx_ptr) Msc_RS_idx = Msc_idx_ptr - dftsizes; diff --git a/openair1/PHY/LTE_REFSIG/lte_ul_ref.c b/openair1/PHY/LTE_REFSIG/lte_ul_ref.c index 01b27205c2..ee7619c23c 100644 --- a/openair1/PHY/LTE_REFSIG/lte_ul_ref.c +++ b/openair1/PHY/LTE_REFSIG/lte_ul_ref.c @@ -27,13 +27,13 @@ #include "lte_refsig.h" #include "PHY/defs_eNB.h" -uint16_t dftsizes[33] = {12,24,36,48,60,72,96,108,120,144,180,192,216,240,288,300,324,360,384,432,480,540,576,600,648,720,864,900,960,972,1080,1152,1200}; +uint16_t dftsizes[34] = {12,24,36,48,60,72,96,108,120,144,180,192,216,240,288,300,324,360,384,432,480,540,576,600,648,720,768,864,900,960,972,1080,1152,1200}; -uint16_t ref_primes[33] = {11,23,31,47,59,71,89,107,113,139,179,191,211,239,283,293,317,359,383,431,479,523,571,599,647,719,863,887,953,971,1069,1151,1193}; +uint16_t ref_primes[34] = {11,23,31,47,59,71,89,107,113,139,179,191,211,239,283,293,317,359,383,431,479,523,571,599,647,719,761,863,887,953,971,1069,1151,1193}; -int16_t *ul_ref_sigs[30][2][33]; -int16_t *ul_ref_sigs_rx[30][2][33]; //these contain the sequences in repeated format and quantized to QPSK ifdef IFFT_FPGA +int16_t *ul_ref_sigs[30][2][34]; +int16_t *ul_ref_sigs_rx[30][2][34]; //these contain the sequences in repeated format and quantized to QPSK ifdef IFFT_FPGA /* 36.211 table 5.5.1.2-1 */ char ref12[360] = {-1,1,3,-3,3,3,1,1,3,1,-3,3,1,1,3,3,3,-1,1,-3,-3,1,-3,3,1,1,-3,-3,-3,-1,-3,-3,1,-3,1,-1,-1,1,1,1,1,-1,-3,-3,1,-3,3,-1,-1,3,1,-1,1,-1,-3,-1,1,-1,1,3,1,-3,3,-1,-1,1,1,-1,-1,3,-3,1,-1,3,-3,-3,-3,3,1,-1,3,3,-3,1,-3,-1,-1,-1,1,-3,3,-1,1,-3,3,1,1,-3,3,1,-1,-1,-1,1,1,3,-1,1,1,-3,-1,3,3,-1,-3,1,1,1,1,1,-1,3,-1,1,1,-3,-3,-1,-3,-3,3,-1,3,1,-1,-1,3,3,-3,1,3,1,3,3,1,-3,1,1,-3,1,1,1,-3,-3,-3,1,3,3,-3,3,-3,1,1,3,-1,-3,3,3,-3,1,-1,-3,-1,3,1,3,3,3,-1,1,3,-1,1,-3,-1,-1,1,1,3,1,-1,-3,1,3,1,-1,1,3,3,3,-1,-1,3,-1,-3,1,1,3,-3,3,-3,-3,3,1,3,-1,-3,3,1,1,-3,1,-3,-3,-1,-1,1,-3,-1,3,1,3,1,-1,-1,3,-3,-1,-3,-1,-1,-3,1,1,1,1,3,1,-1,1,-3,-1,-1,3,-1,1,-3,-3,-3,-3,-3,1,-1,-3,1,1,-3,-3,-3,-3,-1,3,-3,1,-3,3,1,1,-1,-3,-1,-3,1,-1,1,3,-1,1,1,1,3,1,3,3,-1,1,-1,-3,-3,1,1,-3,3,3,1,3,3,1,-3,-1,-1,3,1,3,-3,-3,3,-3,1,-1,-1,3,-1,-3,-3,-1,-3,-1,-3,3,1,-1,1,3,-3,-3,-1,3,-3,3,-1,3,3,-3,3,3,-1,-1,3,-3,-3,-1,-1,-3,-1,3,-3,3,1,-1}; @@ -49,7 +49,7 @@ void generate_ul_ref_sigs(void) unsigned int u,v,Msc_RS,q,m,n; // These are the Zadoff-Chu sequences (for RB 3-100) - for (Msc_RS=2; Msc_RS<33; Msc_RS++) { + for (Msc_RS=2; Msc_RS<34; Msc_RS++) { for (u=0; u<30; u++) { for (v=0; v<2; v++) { qbar = ref_primes[Msc_RS] * (u+1)/(double)31; @@ -119,7 +119,7 @@ void generate_ul_ref_sigs_rx(void) unsigned int u,v,Msc_RS,q,m,n; // These are the complex conjugated Zadoff-Chu sequences quantized to QPSK stored in repeated format (for RB 3-100) - for (Msc_RS=2; Msc_RS<33; Msc_RS++) { + for (Msc_RS=2; Msc_RS<34; Msc_RS++) { for (u=0; u<30; u++) { for (v=0; v<2; v++) { qbar = ref_primes[Msc_RS] * (u+1)/(double)31; @@ -186,7 +186,7 @@ void free_ul_ref_sigs(void) unsigned int u,v,Msc_RS; - for (Msc_RS=0; Msc_RS<33; Msc_RS++) { + for (Msc_RS=0; Msc_RS<34; Msc_RS++) { for (u=0; u<30; u++) { for (v=0; v<2; v++) { if (ul_ref_sigs[u][v][Msc_RS]) { diff --git a/openair1/PHY/LTE_TRANSPORT/transport_extern.h b/openair1/PHY/LTE_TRANSPORT/transport_extern.h index 6a9fa49405..1ddf5ac040 100644 --- a/openair1/PHY/LTE_TRANSPORT/transport_extern.h +++ b/openair1/PHY/LTE_TRANSPORT/transport_extern.h @@ -25,10 +25,10 @@ extern char lte_cqi_snr_dB[15]; extern short conjugate[8],conjugate2[8]; extern short minus_one[8]; extern short minus_one[8]; -extern short *ul_ref_sigs[30][2][33]; -extern short *ul_ref_sigs_rx[30][2][33]; -extern unsigned short dftsizes[33]; -extern unsigned short ref_primes[33]; +extern short *ul_ref_sigs[30][2][34]; +extern short *ul_ref_sigs_rx[30][2][34]; +extern unsigned short dftsizes[34]; +extern unsigned short ref_primes[34]; extern int qam64_table[8],qam16_table[4],qpsk_table[2]; diff --git a/openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c b/openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c index adb0d1576f..61076f2aae 100644 --- a/openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c +++ b/openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c @@ -335,6 +335,12 @@ void lte_idft(LTE_DL_FRAME_PARMS *frame_parms,uint32_t *z, uint16_t Msc_PUSCH) dft720((int16_t*)idft_in2,(int16_t*)idft_out2,1); break; + case 768: + dft768((int16_t*)idft_in0,(int16_t*)idft_out0,1); + dft768((int16_t*)idft_in1,(int16_t*)idft_out1,1); + dft768((int16_t*)idft_in2,(int16_t*)idft_out2,1); + break; + case 864: dft864((int16_t*)idft_in0,(int16_t*)idft_out0,1); dft864((int16_t*)idft_in1,(int16_t*)idft_out1,1); diff --git a/openair1/PHY/LTE_UE_TRANSPORT/drs_modulation.c b/openair1/PHY/LTE_UE_TRANSPORT/drs_modulation.c index 96ff82ba16..1c49cde394 100644 --- a/openair1/PHY/LTE_UE_TRANSPORT/drs_modulation.c +++ b/openair1/PHY/LTE_UE_TRANSPORT/drs_modulation.c @@ -83,7 +83,7 @@ int generate_drs_pusch(PHY_VARS_UE *ue, // cyclic_shift1 = 0; Msc_RS = 12*nb_rb; - Msc_idx_ptr = (uint16_t*) bsearch(&Msc_RS, dftsizes, 33, sizeof(uint16_t), compareints); + Msc_idx_ptr = (uint16_t*) bsearch(&Msc_RS, dftsizes, 34, sizeof(uint16_t), compareints); if (Msc_idx_ptr) Msc_RS_idx = Msc_idx_ptr - dftsizes; diff --git a/openair1/PHY/LTE_UE_TRANSPORT/srs_modulation.c b/openair1/PHY/LTE_UE_TRANSPORT/srs_modulation.c index 8bb2299b7c..e6960273c7 100644 --- a/openair1/PHY/LTE_UE_TRANSPORT/srs_modulation.c +++ b/openair1/PHY/LTE_UE_TRANSPORT/srs_modulation.c @@ -181,7 +181,7 @@ int32_t generate_srs(LTE_DL_FRAME_PARMS *frame_parms, return(-1); } - Msc_idx_ptr = (uint16_t*) bsearch((uint16_t*) &Msc_RS, (uint16_t*) dftsizes, 33, sizeof(uint16_t), compareints); + Msc_idx_ptr = (uint16_t*) bsearch((uint16_t*) &Msc_RS, (uint16_t*) dftsizes, 34, sizeof(uint16_t), compareints); if (Msc_idx_ptr) Msc_RS_idx = Msc_idx_ptr - dftsizes; diff --git a/openair1/PHY/LTE_UE_TRANSPORT/ulsch_modulation.c b/openair1/PHY/LTE_UE_TRANSPORT/ulsch_modulation.c index 1281f815f8..a9878b4eae 100644 --- a/openair1/PHY/LTE_UE_TRANSPORT/ulsch_modulation.c +++ b/openair1/PHY/LTE_UE_TRANSPORT/ulsch_modulation.c @@ -287,6 +287,12 @@ void dft_lte(int32_t *z,int32_t *d, int32_t Msc_PUSCH, uint8_t Nsymb) dft720((int16_t*)dft_in2,(int16_t*)dft_out2,1); break; + case 768: + dft768((int16_t*)dft_in0,(int16_t*)dft_out0,1); + dft768((int16_t*)dft_in1,(int16_t*)dft_out1,1); + dft768((int16_t*)dft_in2,(int16_t*)dft_out2,1); + break; + case 864: dft864((int16_t*)dft_in0,(int16_t*)dft_out0,1); dft864((int16_t*)dft_in1,(int16_t*)dft_out1,1); diff --git a/openair1/PHY/TOOLS/tools_defs.h b/openair1/PHY/TOOLS/tools_defs.h index a5e8d49eb7..6b7e0f5595 100644 --- a/openair1/PHY/TOOLS/tools_defs.h +++ b/openair1/PHY/TOOLS/tools_defs.h @@ -375,6 +375,7 @@ void dft576(int16_t *x,int16_t *y,uint8_t scale_flag); void dft600(int16_t *x,int16_t *y,uint8_t scale_flag); void dft648(int16_t *x,int16_t *y,uint8_t scale_flag); void dft720(int16_t *x,int16_t *y,uint8_t scale_flag); +void dft768(int16_t *x,int16_t *y,uint8_t scale_flag); void dft864(int16_t *x,int16_t *y,uint8_t scale_flag); void dft900(int16_t *x,int16_t *y,uint8_t scale_flag); void dft960(int16_t *x,int16_t *y,uint8_t scale_flag); diff --git a/openair1/SIMULATION/LTE_PHY/unitary_defs.h b/openair1/SIMULATION/LTE_PHY/unitary_defs.h index 133656a562..27bd9794f2 100644 --- a/openair1/SIMULATION/LTE_PHY/unitary_defs.h +++ b/openair1/SIMULATION/LTE_PHY/unitary_defs.h @@ -27,5 +27,5 @@ void exit_fun(const char *s) { exit(-1); } extern unsigned int dlsch_tbs25[27][25],TBStable[27][110]; extern unsigned char offset_mumimo_llr_drange_fix; -extern unsigned short dftsizes[33]; -extern short *ul_ref_sigs[30][2][33]; +extern unsigned short dftsizes[34]; +extern short *ul_ref_sigs[30][2][34]; From 6270d94f911fa81940cfb013b079a643dd240f98 Mon Sep 17 00:00:00 2001 From: Cedric Roux Date: Tue, 4 Sep 2018 12:43:29 +0200 Subject: [PATCH 103/216] bugfix: use correct comparison The comparison in AssertFatal was not correct, taking the opposite meaning to the one expected. --- openair2/LAYER2/MAC/eNB_scheduler_primitives.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c index b85335caab..a41e0db6c0 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c @@ -1157,11 +1157,11 @@ program_dlsch_acknak(module_id_t module_idP, int CC_idP, int UE_idP, } break; case NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE: - AssertFatal(use_simultaneous_pucch_pusch == 1, + AssertFatal(use_simultaneous_pucch_pusch == 0, "Cannot be NFAPI_UL_CONFIG_ULSCH_HARQ_PDU_TYPE, simultaneous_pucch_pusch is active"); break; case NFAPI_UL_CONFIG_ULSCH_UCI_HARQ_PDU_TYPE: - AssertFatal(use_simultaneous_pucch_pusch == 0, + AssertFatal(use_simultaneous_pucch_pusch == 1, "Cannot be NFAPI_UL_CONFIG_ULSCH_UCI_PDU_TYPE, simultaneous_pucch_pusch is inactive\n"); break; From b1920797aeaa223b6ffd22379f79a70e2af9a9aa Mon Sep 17 00:00:00 2001 From: Haruki NAOI Date: Tue, 4 Sep 2018 22:15:27 +0900 Subject: [PATCH 104/216] Revert "Fix: --log-mem options is erased." This reverts commit 3182183860680bb07fea0881a5f52b1191dbea3e. --- common/utils/LOG/log.c | 301 ++---------------------------- common/utils/LOG/log.h | 14 -- common/utils/LOG/log_extern.h | 3 - common/utils/itti/assertions.h | 1 + common/utils/itti/signals.c | 3 - targets/RT/USER/lte-softmodem.c | 9 +- targets/RT/USER/lte-softmodem.h | 1 - targets/RT/USER/lte-uesoftmodem.c | 1 - 8 files changed, 21 insertions(+), 312 deletions(-) diff --git a/common/utils/LOG/log.c b/common/utils/LOG/log.c index b020f19f01..02ee849202 100644 --- a/common/utils/LOG/log.c +++ b/common/utils/LOG/log.c @@ -49,19 +49,8 @@ #include "common/config/config_userapi.h" // main log variables -log_mem_cnt_t log_mem_d[2]; -int log_mem_flag=0; -int log_mem_multi=1; -volatile int log_mem_side=0; -pthread_mutex_t log_mem_lock; -pthread_cond_t log_mem_notify; -pthread_t log_mem_thread; -int log_mem_file_cnt=0; -volatile int log_mem_write_flag=0; -volatile int log_mem_write_side=0; -char __log_mem_filename[1024]={0}; -char * log_mem_filename = &__log_mem_filename[0]; -char logmem_filename[1024] = {0}; + + mapping log_level_names[] = { {"error", OAILOG_ERR}, @@ -496,7 +485,7 @@ int rt = pthread_getname_np(pthread_self(), threadname,bufsize) ; void logRecord_mt(const char *file, const char *func, int line, int comp, int level, const char* format, ... ) -{ + { char threadname[PR_SET_NAME]; char log_buffer[MAX_LOG_TOTAL]; @@ -504,23 +493,23 @@ void logRecord_mt(const char *file, const char *func, int line, int comp, int le va_start(args, format); - if(log_mem_flag == 1) { - log_output_memory(file,func,line,comp,level, format,args); - } - else { - snprintf(log_buffer, MAX_LOG_TOTAL , "%s%s[%s]%s %s %s", - log_level_highlight_end[level], - ( (g_log->flag & FLAG_NOCOLOR)?"":log_level_highlight_start[level]), - g_log->log_component[comp].name, - ( (g_log->flag & FLAG_LEVEL)?g_log->level2string[level]:""), - ( (g_log->flag & FLAG_THREAD)?log_getthreadname(threadname,PR_SET_NAME+1):""), - format); - g_log->log_component[comp].fwrite(g_log->log_component[comp].stream,log_buffer, args); - } + + + + snprintf(log_buffer, MAX_LOG_TOTAL , "%s%s[%s]%s %s %s", + log_level_highlight_end[level], + ( (g_log->flag & FLAG_NOCOLOR)?"":log_level_highlight_start[level]), + g_log->log_component[comp].name, + ( (g_log->flag & FLAG_LEVEL)?g_log->level2string[level]:""), + ( (g_log->flag & FLAG_THREAD)?log_getthreadname(threadname,PR_SET_NAME+1):""), + format); + + g_log->log_component[comp].fwrite(g_log->log_component[comp].stream,log_buffer, args); va_end(args); + } @@ -542,6 +531,8 @@ int set_log(int component, int level, int interval) return 0; } + + void set_glog(int level) { for (int c=0; c< MAX_LOG_COMPONENTS; c++ ) { @@ -637,262 +628,6 @@ void logClean (void) } } - -extern int oai_exit; -void flush_mem_to_file(void) -{ - int fp; - char f_name[1024]; - struct timespec slp_tm; - slp_tm.tv_sec = 0; - slp_tm.tv_nsec = 10000; - - pthread_setname_np( pthread_self(), "flush_mem_to_file"); - - while (!oai_exit) { - pthread_mutex_lock(&log_mem_lock); - log_mem_write_flag=0; - pthread_cond_wait(&log_mem_notify, &log_mem_lock); - log_mem_write_flag=1; - pthread_mutex_unlock(&log_mem_lock); - // write! - if(log_mem_d[log_mem_write_side].enable_flag==0){ - if(log_mem_file_cnt>1){ - log_mem_file_cnt=1; - printf("log over write!!!\n"); - } - snprintf(f_name,1024, "%s_%d.log",log_mem_filename,log_mem_file_cnt); - fp=open(f_name, O_WRONLY | O_CREAT, 0666); - int ret = write(fp, log_mem_d[log_mem_write_side].buf_p, log_mem_d[log_mem_write_side].buf_index); - if ( ret < 0) { - fprintf(stderr,"{LOG} %s %d Couldn't write in %s \n",__FILE__,__LINE__,f_name); - exit(EXIT_FAILURE); - } - close(fp); - log_mem_file_cnt++; - log_mem_d[log_mem_write_side].buf_index=0; - log_mem_d[log_mem_write_side].enable_flag=1; - }else{ - printf("If you'd like to write log, you should set enable flag to 0!!!\n"); - nanosleep(&slp_tm,NULL); - } - } -} - -void log_output_memory(const char *file, const char *func, int line, int comp, int level, const char* format,va_list args) -{ - //logRecord_mt(file,func,line, pthread_self(), comp, level, format, ##args) - int len = 0; - log_component_t *c; - char *log_start; - char *log_end; - /* The main difference with the version above is the use of this local log_buffer. - * The other difference is the return value of snprintf which was not used - * correctly. It was not a big problem because in practice MAX_LOG_TOTAL is - * big enough so that the buffer is never full. - */ - char log_buffer[MAX_LOG_TOTAL]; - - /* for no gcc warnings */ - (void)log_start; - (void)log_end; - - - c = &g_log->log_component[comp]; - - //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_LOG_RECORD, VCD_FUNCTION_IN); - - // make sure that for log trace the extra info is only printed once, reset when the level changes - if ((level == OAILOG_FILE) || (level == OAILOG_TRACE)) { - log_start = log_buffer; - len = vsnprintf(log_buffer, MAX_LOG_TOTAL, format, args); - if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; - log_end = log_buffer + len; - } else { - if ( (g_log->flag & 0x001) || (c->flag & 0x001) ) { - len += snprintf(&log_buffer[len], MAX_LOG_TOTAL - len, "%s", - log_level_highlight_start[level]); - if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; - } - - log_start = log_buffer + len; - -// if ( (g_log->flag & 0x004) || (c->flag & 0x004) ) { - len += snprintf(&log_buffer[len], MAX_LOG_TOTAL - len, "[%s]", - g_log->log_component[comp].name); - if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; -// } - -// if ( (g_log->flag & FLAG_LEVEL) || (c->flag & FLAG_LEVEL) ) { - len += snprintf(&log_buffer[len], MAX_LOG_TOTAL - len, "[%s]", - g_log->level2string[level]); - if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; -// } - - if ( (g_log->flag & FLAG_THREAD) || (c->flag & FLAG_THREAD) ) { -# define THREAD_NAME_LEN 128 - char threadname[THREAD_NAME_LEN]; - if (pthread_getname_np(pthread_self(), threadname, THREAD_NAME_LEN) != 0) - { - perror("pthread_getname_np : "); - } else { - len += snprintf(&log_buffer[len], MAX_LOG_TOTAL - len, "[%s]", threadname); - if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; - } -# undef THREAD_NAME_LEN - } - - if ( (g_log->flag & FLAG_FUNCT) || (c->flag & FLAG_FUNCT) ) { - len += snprintf(&log_buffer[len], MAX_LOG_TOTAL - len, "[%s] ", - func); - if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; - } - - if ( (g_log->flag & FLAG_FILE_LINE) || (c->flag & FLAG_FILE_LINE) ) { - len += snprintf(&log_buffer[len], MAX_LOG_TOTAL - len, "[%s:%d]", - file, line); - if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; - } - - //len += snprintf(&log_buffer[len], MAX_LOG_TOTAL - len, "[%08lx]", thread_id); - //if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; - - len += vsnprintf(&log_buffer[len], MAX_LOG_TOTAL - len, format, args); - if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; - log_end = log_buffer + len; - - if ( (g_log->flag & FLAG_NOCOLOR) || (c->flag & FLAG_NOCOLOR) ) { - len += snprintf(&log_buffer[len], MAX_LOG_TOTAL - len, "%s", - log_level_highlight_end[level]); - if (len > MAX_LOG_TOTAL) len = MAX_LOG_TOTAL; - } - } - - //va_end(args); - - // OAI printf compatibility - if ((g_log->onlinelog == 1) && (level != OAILOG_FILE)) { - if(log_mem_flag==1){ - if(log_mem_d[log_mem_side].enable_flag==1){ - int temp_index; - temp_index=log_mem_d[log_mem_side].buf_index; - if(temp_index+len+1 < LOG_MEM_SIZE){ - log_mem_d[log_mem_side].buf_index+=len; - memcpy(&log_mem_d[log_mem_side].buf_p[temp_index],log_buffer,len); - }else{ - log_mem_d[log_mem_side].enable_flag=0; - if(log_mem_d[1-log_mem_side].enable_flag==1){ - temp_index=log_mem_d[1-log_mem_side].buf_index; - if(temp_index+len+1 < LOG_MEM_SIZE){ - log_mem_d[1-log_mem_side].buf_index+=len; - log_mem_side=1-log_mem_side; - memcpy(&log_mem_d[log_mem_side].buf_p[temp_index],log_buffer,len); - /* write down !*/ - if (pthread_mutex_lock(&log_mem_lock) != 0) { - return; - } - if(log_mem_write_flag==0){ - log_mem_write_side=1-log_mem_side; - if(pthread_cond_signal(&log_mem_notify) != 0) { - } - } - if(pthread_mutex_unlock(&log_mem_lock) != 0) { - return; - } - }else{ - log_mem_d[1-log_mem_side].enable_flag=0; - } - } - } - } - }else{ - fwrite(log_buffer, len, 1, stdout); - } - } -} - -int logInit_log_mem (void) -{ - if(log_mem_flag==1){ - if(log_mem_multi==1){ - printf("log-mem multi!!!\n"); - log_mem_d[0].buf_p = malloc(LOG_MEM_SIZE); - log_mem_d[0].buf_index=0; - log_mem_d[0].enable_flag=1; - log_mem_d[1].buf_p = malloc(LOG_MEM_SIZE); - log_mem_d[1].buf_index=0; - log_mem_d[1].enable_flag=1; - log_mem_side=0; - if ((pthread_mutex_init (&log_mem_lock, NULL) != 0) - || (pthread_cond_init (&log_mem_notify, NULL) != 0)) { - log_mem_d[1].enable_flag=0; - return -1; - } - pthread_create(&log_mem_thread, NULL, (void *(*)(void *))flush_mem_to_file, (void*)NULL); - }else{ - printf("log-mem single!!!\n"); - log_mem_d[0].buf_p = malloc(LOG_MEM_SIZE); - log_mem_d[0].buf_index=0; - log_mem_d[0].enable_flag=1; - log_mem_d[1].enable_flag=0; - log_mem_side=0; - } - }else{ - log_mem_d[0].buf_p=NULL; - log_mem_d[1].buf_p=NULL; - log_mem_d[0].enable_flag=0; - log_mem_d[1].enable_flag=0; - } - - printf("log init done\n"); - - return 0; -} - -void close_log_mem(void){ - int fp; - char f_name[1024]; - - if(log_mem_flag==1){ - log_mem_d[0].enable_flag=0; - log_mem_d[1].enable_flag=0; - usleep(10); // wait for log writing - while(log_mem_write_flag==1){ - usleep(100); - } - if(log_mem_multi==1){ - snprintf(f_name,1024, "%s_%d.log",log_mem_filename,log_mem_file_cnt); - fp=open(f_name, O_WRONLY | O_CREAT, 0666); - int ret = write(fp, log_mem_d[0].buf_p, log_mem_d[0].buf_index); - if ( ret < 0) { - fprintf(stderr,"{LOG} %s %d Couldn't write in %s \n",__FILE__,__LINE__,f_name); - exit(EXIT_FAILURE); - } - close(fp); - free(log_mem_d[0].buf_p); - - snprintf(f_name,1024, "%s_%d.log",log_mem_filename,log_mem_file_cnt); - fp=open(f_name, O_WRONLY | O_CREAT, 0666); - ret = write(fp, log_mem_d[1].buf_p, log_mem_d[1].buf_index); - if ( ret < 0) { - fprintf(stderr,"{LOG} %s %d Couldn't write in %s \n",__FILE__,__LINE__,f_name); - exit(EXIT_FAILURE); - } - close(fp); - free(log_mem_d[1].buf_p); - }else{ - fp=open(log_mem_filename, O_WRONLY | O_CREAT, 0666); - int ret = write(fp, log_mem_d[0].buf_p, log_mem_d[0].buf_index); - if ( ret < 0) { - fprintf(stderr,"{LOG} %s %d Couldn't write in %s \n",__FILE__,__LINE__,log_mem_filename); - exit(EXIT_FAILURE); - } - close(fp); - free(log_mem_d[0].buf_p); - } - } - } - #ifdef LOG_TEST diff --git a/common/utils/LOG/log.h b/common/utils/LOG/log.h index edff0a5eeb..4a0552d494 100644 --- a/common/utils/LOG/log.h +++ b/common/utils/LOG/log.h @@ -269,20 +269,6 @@ int is_newline( char *str, int size); int register_log_component(char *name, char *fext, int compidx); -#define LOG_MEM_SIZE 500*1024*1024 -#define LOG_MEM_FILE "./logmem.log" -void flush_mem_to_file(void); -void log_output_memory(const char *file, const char *func, int line, int comp, int level, const char* format,va_list args); -int logInit_log_mem(void); -void close_log_mem(void); - -typedef struct { - char* buf_p; - int buf_index; - int enable_flag; -} log_mem_cnt_t; - - /* @}*/ /*!\fn int32_t write_file_matlab(const char *fname, const char *vname, void *data, int length, int dec, char format); diff --git a/common/utils/LOG/log_extern.h b/common/utils/LOG/log_extern.h index b11486173a..3c93d517ca 100644 --- a/common/utils/LOG/log_extern.h +++ b/common/utils/LOG/log_extern.h @@ -28,6 +28,3 @@ extern mapping log_level_names[]; extern mapping log_options[]; extern mapping log_maskmap[]; -extern int log_mem_flag; -extern char * log_mem_filename; -extern char logmem_filename[1024]; diff --git a/common/utils/itti/assertions.h b/common/utils/itti/assertions.h index bb6c27cbab..b872b009e2 100644 --- a/common/utils/itti/assertions.h +++ b/common/utils/itti/assertions.h @@ -35,6 +35,7 @@ #ifndef ASSERTIONS_H_ #define ASSERTIONS_H_ +void output_log_mem(void); #define _Assert_Exit_ \ { \ fprintf(stderr, "\nExiting execution\n"); \ diff --git a/common/utils/itti/signals.c b/common/utils/itti/signals.c index cfc902552e..5dd667ae65 100644 --- a/common/utils/itti/signals.c +++ b/common/utils/itti/signals.c @@ -117,21 +117,18 @@ int signal_handle(int *end) case SIGUSR1: SIG_DEBUG("Received SIGUSR1\n"); *end = 1; - close_log_mem(); break; case SIGSEGV: /* Fall through */ case SIGABRT: SIG_DEBUG("Received SIGABORT\n"); backtrace_handle_signal(&info); - close_log_mem(); break; case SIGINT: printf("Received SIGINT\n"); itti_send_terminate_message(TASK_UNKNOWN); *end = 1; - close_log_mem(); break; default: diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index b9cefd4a57..e84f99e67f 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -70,7 +70,6 @@ unsigned short config_frames[4] = {2,9,11,13}; #endif #include "common/utils/LOG/log.h" -#include "common/utils/LOG/log_extern.h" #include "UTIL/OTG/otg_tx.h" #include "UTIL/OTG/otg_externs.h" #include "UTIL/MATH/oml.h" @@ -142,6 +141,7 @@ static int8_t threequarter_fs=0; uint32_t downlink_frequency[MAX_NUM_CCs][4]; int32_t uplink_frequency_offset[MAX_NUM_CCs][4]; + // This is a dummy declaration (dlsch_demodulation.c is no longer compiled for eNodeB) int16_t dlsch_demod_shift = 0; @@ -550,12 +550,7 @@ static void get_options(void) { if (start_telnetsrv) { load_module_shlib("telnetsrv",NULL,0); } - if (strlen(logmem_filename) > 0) { - log_mem_filename = &logmem_filename[0]; - log_mem_flag = 1; - printf("Enabling OPT for log save at memory %s\n",log_mem_filename); - logInit_log_mem(); - } + if ( !(CONFIG_ISFLAGSET(CONFIG_ABORT)) ) { diff --git a/targets/RT/USER/lte-softmodem.h b/targets/RT/USER/lte-softmodem.h index 5412de6365..2f8209f2d3 100644 --- a/targets/RT/USER/lte-softmodem.h +++ b/targets/RT/USER/lte-softmodem.h @@ -202,7 +202,6 @@ {"R" , CONFIG_HLP_FLOG, 0, uptr:&online_log_messages, defintval:1, TYPE_INT, 0}, \ {"g" , CONFIG_HLP_LOGL, 0, uptr:&glog_level, defintval:0, TYPE_UINT, 0}, \ {"telnetsrv", CONFIG_HLP_TELN, PARAMFLAG_BOOL, uptr:&start_telnetsrv, defintval:0, TYPE_UINT, 0}, \ -{"log-mem", NULL, 0, strptr:(char **)&logmem_filename, defstrval:"./logmem.log", TYPE_STRING, sizeof(logmem_filename)}, \ } #define CMDLINE_ONLINELOG_IDX 0 #define CMDLINE_GLOGLEVEL_IDX 1 diff --git a/targets/RT/USER/lte-uesoftmodem.c b/targets/RT/USER/lte-uesoftmodem.c index 53d700d076..a2a12f9dd9 100644 --- a/targets/RT/USER/lte-uesoftmodem.c +++ b/targets/RT/USER/lte-uesoftmodem.c @@ -71,7 +71,6 @@ #include "PHY_INTERFACE/phy_interface_vars.h" #include "common/utils/LOG/log.h" -#include "common/utils/LOG/log_extern.h" #include "UTIL/OTG/otg_tx.h" #include "UTIL/OTG/otg_externs.h" #include "UTIL/MATH/oml.h" From 95b7966894c8e761282d06f250c51e10334d90e9 Mon Sep 17 00:00:00 2001 From: Cedric Roux Date: Tue, 4 Sep 2018 15:16:34 +0200 Subject: [PATCH 105/216] bugfix: fix crash when UE disconnects Using the basic simulator and valgrind, it was found that the lack of initialization of those two pointers leads to some very nasty behavior of some other parts of the system. --- common/utils/ocp_itti/intertask_interface.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/common/utils/ocp_itti/intertask_interface.cpp b/common/utils/ocp_itti/intertask_interface.cpp index 89353310b1..a4b280f86e 100644 --- a/common/utils/ocp_itti/intertask_interface.cpp +++ b/common/utils/ocp_itti/intertask_interface.cpp @@ -51,6 +51,8 @@ extern "C" { mem_block_t *get_free_mem_block (uint32_t sizeP, const char *caller) { mem_block_t *ptr=(mem_block_t *)malloc(sizeP+sizeof(mem_block_t)); + ptr->next = NULL; + ptr->previous = NULL; ptr->data=((unsigned char *)ptr)+sizeof(mem_block_t); ptr->size=sizeP; return ptr; From c83fc1b544b8f762084dc1f104346bbfb6711e51 Mon Sep 17 00:00:00 2001 From: Cedric Roux Date: Tue, 4 Sep 2018 15:18:59 +0200 Subject: [PATCH 106/216] bugfix: fix compilation problem This includes damages check_vcd.c in the T tracer (in develop branch). --- common/utils/LOG/vcd_signal_dumper.c | 1 - 1 file changed, 1 deletion(-) diff --git a/common/utils/LOG/vcd_signal_dumper.c b/common/utils/LOG/vcd_signal_dumper.c index 607fe85703..666bf46d44 100644 --- a/common/utils/LOG/vcd_signal_dumper.c +++ b/common/utils/LOG/vcd_signal_dumper.c @@ -44,7 +44,6 @@ #include #include "assertions.h" -#include "signals.h" #include "vcd_signal_dumper.h" From 487a599b7bbb81e8d3e802052dc4674246057349 Mon Sep 17 00:00:00 2001 From: Cedric Roux Date: Tue, 4 Sep 2018 16:18:46 +0200 Subject: [PATCH 107/216] bugfix: fix memory error Using valgrind revealed that those two arrays were too small. Let's use 512 bytes, which should be enough for every practical cases. --- common/config/config_cmdline.c | 25 ++++++---------------- common/config/libconfig/config_libconfig.c | 13 ++--------- 2 files changed, 8 insertions(+), 30 deletions(-) diff --git a/common/config/config_cmdline.c b/common/config/config_cmdline.c index c9b1c32378..ba04fbb281 100644 --- a/common/config/config_cmdline.c +++ b/common/config/config_cmdline.c @@ -141,25 +141,16 @@ char defbool[2]="1"; int config_process_cmdline(paramdef_t *cfgoptions,int numoptions, char *prefix) { - - -int c = config_get_if()->argc; -int i,j; -char *pp; -char *cfgpath; + int c = config_get_if()->argc; + int i,j; + char *pp; + char cfgpath[512]; /* 512 should be enough for the sprintf below */ - j = (prefix ==NULL) ? 0 : strlen(prefix); - cfgpath = malloc( j + MAX_OPTNAME_SIZE +1); - if (cfgpath == NULL) { - fprintf(stderr,"[CONFIG] %s %i malloc error, %s\n", __FILE__, __LINE__,strerror(errno)); - return -1; - } - j = 0; i = 0; while (c > 0 ) { char *oneargv = strdup(config_get_if()->argv[i]); /* we use strtok_r which modifies its string paramater, and we don't want argv to be modified */ -/* first check help options, either --help, -h or --help_
*/ + /* first check help options, either --help, -h or --help_
*/ if (strncmp(oneargv, "-h",2) == 0 || strncmp(oneargv, "--help",6) == 0 ) { char *tokctx; pp=strtok_r(oneargv, "_",&tokctx); @@ -182,7 +173,7 @@ char *cfgpath; } } -/* now, check for non help options */ + /* now, check for non help options */ if (oneargv[0] == '-') { for(int n=0;n Date: Mon, 13 Aug 2018 15:55:53 +0200 Subject: [PATCH 108/216] Remove warnings pre_processor_fairRR --- openair2/LAYER2/MAC/eNB_scheduler_fairRR.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c b/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c index 8a9b4ce4df..693623c116 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c @@ -555,8 +555,6 @@ void dlsch_scheduler_pre_processor_fairRR (module_id_t Mod_id, uint8_t CC_id; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; - int N_RB_DL; - int transmission_mode = 0; UE_sched_ctrl *ue_sched_ctl; // int rrc_status = RRC_IDLE; COMMON_channels_t *cc; @@ -591,14 +589,14 @@ void dlsch_scheduler_pre_processor_fairRR (module_id_t Mod_id, dlsch_scheduler_pre_processor_reset(Mod_id, - UE_id, - CC_id, + 0, frameP, subframeP, - N_RBG[CC_id], + min_rb_unit, (uint16_t (*)[NUMBER_OF_UE_MAX])nb_rbs_required, rballoc_sub, - MIMO_mode_indicator); + MIMO_mode_indicator, + mbsfn_flag); } } @@ -622,7 +620,6 @@ void dlsch_scheduler_pre_processor_fairRR (module_id_t Mod_id, average_rbs_per_user[CC_id] = 0; cc = &RC.mac[Mod_id]->common_channels[CC_id]; // Get total available RBS count and total UE count - N_RB_DL = to_prb(cc->mib->message.dl_Bandwidth); temp_total_rbs_count = RC.mac[Mod_id]->eNB_stats[CC_id].available_prbs; temp_total_ue_count = dlsch_ue_select[CC_id].ue_num; @@ -659,8 +656,6 @@ void dlsch_scheduler_pre_processor_fairRR (module_id_t Mod_id, nb_rbs_required_remaining[CC_id][UE_id] = cmin(average_rbs_per_user[CC_id], dlsch_ue_select[CC_id].list[i].nb_rb); } - transmission_mode = get_tmode(Mod_id,CC_id,UE_id); - /* slicing support has been introduced into the scheduler. Provide dummy * data so that the preprocessor "simply works" */ for (int i = 0; i < MAX_NUM_CCs; ++i) From 9f0461430489ad47ec70ae730ececa71bed8c59b Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 13 Aug 2018 16:30:31 +0200 Subject: [PATCH 109/216] Remove huge comment from sort_UEs() Commit 7823858e2d11e8cabc1ca7bf7f507b9a050942d3 introduced this as a comment. --- openair2/LAYER2/MAC/pre_processor.c | 72 ----------------------------- 1 file changed, 72 deletions(-) diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 8b33cae488..37a7b47000 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -499,78 +499,6 @@ void sort_UEs(module_id_t Mod_idP, int slice_idx, int frameP, sub_frame_t subfra } else { UE_list->head = -1; } - -#if 0 - - - int UE_id1, UE_id2; - int pCC_id1, pCC_id2; - int cqi1, cqi2, round1, round2; - int i = 0, ii = 0; //,j=0; - rnti_t rnti1, rnti2; - - UE_list_t *UE_list = &RC.mac[Mod_idP]->UE_list; - - for (i = UE_list->head; i >= 0; i = UE_list->next[i]) { - - for (ii = UE_list->next[i]; ii >= 0; ii = UE_list->next[ii]) { - - UE_id1 = i; - rnti1 = UE_RNTI(Mod_idP, UE_id1); - if (rnti1 == NOT_A_RNTI) - continue; - if (UE_list->UE_sched_ctrl[UE_id1].ul_out_of_sync == 1) - continue; - pCC_id1 = UE_PCCID(Mod_idP, UE_id1); - cqi1 = maxcqi(Mod_idP, UE_id1); // - round1 = maxround(Mod_idP, rnti1, frameP, subframeP, 0); - - UE_id2 = ii; - rnti2 = UE_RNTI(Mod_idP, UE_id2); - if (rnti2 == NOT_A_RNTI) - continue; - if (UE_list->UE_sched_ctrl[UE_id2].ul_out_of_sync == 1) - continue; - cqi2 = maxcqi(Mod_idP, UE_id2); - round2 = maxround(Mod_idP, rnti2, frameP, subframeP, 0); //mac_xface->get_ue_active_harq_pid(Mod_id,rnti2,subframe,&harq_pid2,&round2,0); - pCC_id2 = UE_PCCID(Mod_idP, UE_id2); - - if (round2 > round1) { // Check first if one of the UEs has an active HARQ process which needs service and swap order - swap_UEs(UE_list, UE_id1, UE_id2, 0); - } else if (round2 == round1) { - // RK->NN : I guess this is for fairness in the scheduling. This doesn't make sense unless all UEs have the same configuration of logical channels. This should be done on the sum of all information that has to be sent. And still it wouldn't ensure fairness. It should be based on throughput seen by each UE or maybe using the head_sdu_creation_time, i.e. swap UEs if one is waiting longer for service. - // for(j=0;jUE_template[pCC_id1][UE_id1]. - dl_buffer_info[1] + - UE_list->UE_template[pCC_id1][UE_id1]. - dl_buffer_info[2]) < - (UE_list->UE_template[pCC_id2][UE_id2]. - dl_buffer_info[1] + - UE_list->UE_template[pCC_id2][UE_id2]. - dl_buffer_info[2])) { - swap_UEs(UE_list, UE_id1, UE_id2, 0); - } else if (UE_list->UE_template[pCC_id1] - [UE_id1].dl_buffer_head_sdu_creation_time_max < - UE_list->UE_template[pCC_id2] - [UE_id2].dl_buffer_head_sdu_creation_time_max) { - swap_UEs(UE_list, UE_id1, UE_id2, 0); - } else if (UE_list->UE_template[pCC_id1][UE_id1]. - dl_buffer_total < - UE_list->UE_template[pCC_id2][UE_id2]. - dl_buffer_total) { - swap_UEs(UE_list, UE_id1, UE_id2, 0); - } else if (cqi1 < cqi2) { - swap_UEs(UE_list, UE_id1, UE_id2, 0); - } - } - } - } -#endif } void dlsch_scheduler_pre_processor_partitioning(module_id_t Mod_id, From 1f60f4ecea17668d719e7900d56cb9da92cd797e Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 16 Aug 2018 14:38:04 +0200 Subject: [PATCH 110/216] Log Level Debug for Freeing Transport Channel Msg --- targets/RT/USER/lte-enb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/targets/RT/USER/lte-enb.c b/targets/RT/USER/lte-enb.c index 87aa874227..fc60922bc1 100644 --- a/targets/RT/USER/lte-enb.c +++ b/targets/RT/USER/lte-enb.c @@ -1120,10 +1120,10 @@ void free_transport(PHY_VARS_eNB *eNB) int j; for (i=0; idlsch[i][j]); - LOG_I(PHY, "Freeing Transport Channel Buffer for ULSCH, UE %d\n",i); + LOG_D(PHY, "Freeing Transport Channel Buffer for ULSCH, UE %d\n",i); free_eNB_ulsch(eNB->ulsch[1+i]); } free_eNB_ulsch(eNB->ulsch[0]); From d3afce4f3c53f6f8d0cb7a7587291c8e517eaac0 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 16 Aug 2018 14:40:13 +0200 Subject: [PATCH 111/216] Print detailed info why mutex locking failed --- openair1/PHY/defs_common.h | 27 ++++++++++++++++----------- 1 file changed, 16 insertions(+), 11 deletions(-) diff --git a/openair1/PHY/defs_common.h b/openair1/PHY/defs_common.h index fce7f1b885..4de7456410 100644 --- a/openair1/PHY/defs_common.h +++ b/openair1/PHY/defs_common.h @@ -994,9 +994,10 @@ static inline void wait_sync(char *thread_name) { } static inline int wakeup_thread(pthread_mutex_t *mutex,pthread_cond_t *cond,int *instance_cnt,char *name) { - - if (pthread_mutex_lock(mutex) != 0) { - LOG_E( PHY, "error locking mutex for %s\n",name); + int rc; + if ((rc = pthread_mutex_lock(mutex)) != 0) { + LOG_E(PHY, "wakeup_thread(): error locking mutex for %s (%d %s, %p)\n", + name, rc, strerror(rc), (void *)mutex); exit_fun("nothing to add"); return(-1); } @@ -1013,8 +1014,10 @@ static inline int wakeup_thread(pthread_mutex_t *mutex,pthread_cond_t *cond,int } static inline int wait_on_condition(pthread_mutex_t *mutex,pthread_cond_t *cond,int *instance_cnt,char *name) { - if (pthread_mutex_lock(mutex) != 0) { - LOG_E( PHY, "[SCHED][eNB] error locking mutex for %s\n",name); + int rc; + if ((rc = pthread_mutex_lock(mutex)) != 0) { + LOG_E(PHY, "[SCHED][eNB] wait_on_condition(): error locking mutex for %s (%d %s, %p)\n", + name, rc, strerror(rc), (void *)mutex); exit_fun("nothing to add"); return(-1); } @@ -1034,9 +1037,10 @@ static inline int wait_on_condition(pthread_mutex_t *mutex,pthread_cond_t *cond, } static inline int wait_on_busy_condition(pthread_mutex_t *mutex,pthread_cond_t *cond,int *instance_cnt,char *name) { - - if (pthread_mutex_lock(mutex) != 0) { - LOG_E( PHY, "[SCHED][eNB] error locking mutex for %s\n",name); + int rc; + if ((rc = pthread_mutex_lock(mutex)) != 0) { + LOG_E(PHY, "[SCHED][eNB] wait_on_busy_condition(): error locking mutex for %s (%d %s, %p)\n", + name, rc, strerror(rc), (void *)mutex); exit_fun("nothing to add"); return(-1); } @@ -1056,9 +1060,10 @@ static inline int wait_on_busy_condition(pthread_mutex_t *mutex,pthread_cond_t * } static inline int release_thread(pthread_mutex_t *mutex,int *instance_cnt,char *name) { - - if (pthread_mutex_lock(mutex) != 0) { - LOG_E( PHY, "[SCHED][eNB] error locking mutex for %s\n",name); + int rc; + if ((rc = pthread_mutex_lock(mutex)) != 0) { + LOG_E(PHY, "[SCHED][eNB] release_thread(): error locking mutex for %s (%d %s, %p)\n", + name, rc, strerror(rc), (void *)mutex); exit_fun("nothing to add"); return(-1); } From c1b024d3541ab7136072baeaf327d1adea86fb52 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 16 Aug 2018 14:41:50 +0200 Subject: [PATCH 112/216] stop_L1L2(): Do not turn of RF, is done in ru_thread --- targets/RT/USER/lte-softmodem.c | 19 ------------------- 1 file changed, 19 deletions(-) diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index b606ee2f46..6fd5b78512 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -771,25 +771,6 @@ int stop_L1L2(module_id_t enb_id) return -1; } - /* stop trx devices, multiple carrier currently not supported by RU */ - if (RC.ru[enb_id]) { - if (RC.ru[enb_id]->rfdevice.trx_stop_func) { - RC.ru[enb_id]->rfdevice.trx_stop_func(&RC.ru[enb_id]->rfdevice); - LOG_I(ENB_APP, "turned off RU rfdevice\n"); - } else { - LOG_W(ENB_APP, "can not turn off rfdevice due to missing trx_stop_func callback, proceding anyway!\n"); - } - if (RC.ru[enb_id]->ifdevice.trx_stop_func) { - RC.ru[enb_id]->ifdevice.trx_stop_func(&RC.ru[enb_id]->ifdevice); - LOG_I(ENB_APP, "turned off RU ifdevice\n"); - } else { - LOG_W(ENB_APP, "can not turn off ifdevice due to missing trx_stop_func callback, proceding anyway!\n"); - } - } else { - LOG_W(ENB_APP, "no RU found for index %d\n", enb_id); - return -1; - } - /* these tasks need to pick up new configuration */ terminate_task(enb_id, TASK_ENB_APP, TASK_RRC_ENB); terminate_task(enb_id, TASK_ENB_APP, TASK_L2L1); From 5a1e8c2869223f8af6cbeac9dd489263bc1af6a7 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 16 Aug 2018 14:42:12 +0200 Subject: [PATCH 113/216] Lock sync_var access in restart_L1L2() --- targets/RT/USER/lte-softmodem.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index 6fd5b78512..d661e1e31c 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -801,7 +801,9 @@ int restart_L1L2(module_id_t enb_id) LOG_W(ENB_APP, "restarting lte-softmodem\n"); /* block threads */ + pthread_mutex_lock(&sync_mutex); sync_var = -1; + pthread_mutex_unlock(&sync_mutex); for (cc_id = 0; cc_id < RC.nb_L1_CC[enb_id]; cc_id++) { RC.eNB[enb_id][cc_id]->configured = 0; From af83d352c8f4a260118dcb5d23b1d9a8aad95ac3 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 16 Aug 2018 17:19:05 +0200 Subject: [PATCH 114/216] Fix: use frame_subframe2_dl_harq_pid() --- openair2/LAYER2/MAC/pre_processor.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 37a7b47000..53e837d787 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -578,11 +578,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, CC_id = UE_list->ordered_CCids[i][UE_id]; ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; cc = &RC.mac[Mod_id]->common_channels[CC_id]; - // FIXME: Can we use subframe2harqpid() here? - if (cc->tdd_Config) - harq_pid = ((frameP * 10) + subframeP) % 10; - else - harq_pid = ((frameP * 10) + subframeP) & 7; + harq_pid = frame_subframe2_dl_harq_pid(cc->tdd_Config,frameP ,subframeP); round = ue_sched_ctl->round[CC_id][harq_pid]; if (nb_rbs_required[CC_id][UE_id] > 0) { From fa27b6dcce5d079eb136874cb55463d0d504d894 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 17 Aug 2018 11:10:14 +0200 Subject: [PATCH 115/216] Fix: Correct numbering of protobuf messages (as in RTC) --- openair2/ENB_APP/MESSAGES/V2/config_messages.proto | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/openair2/ENB_APP/MESSAGES/V2/config_messages.proto b/openair2/ENB_APP/MESSAGES/V2/config_messages.proto index 0dd5140efa..1d5da8dd2a 100644 --- a/openair2/ENB_APP/MESSAGES/V2/config_messages.proto +++ b/openair2/ENB_APP/MESSAGES/V2/config_messages.proto @@ -50,10 +50,10 @@ message flex_cell_config { message flex_slice_config { // whether remaining RBs after first intra-slice allocation will // be allocated to UEs of the same slice - optional bool intraslice_share_active = 4; + optional bool intraslice_share_active = 3; // whether remaining RBs after slice allocation will be allocated // to UEs of another slice. Isolated slices will be ignored. - optional bool interslice_share_active = 3; + optional bool interslice_share_active = 4; repeated flex_dl_slice dl = 1; repeated flex_ul_slice ul = 2; } From ff83dc70171da26c1489234334bcc7eec34cdaee Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 16 Aug 2018 17:19:39 +0200 Subject: [PATCH 116/216] Fix greedy allocation: schedule not more than what slice has --- openair2/LAYER2/MAC/pre_processor.c | 21 ++++++++++++++++----- 1 file changed, 16 insertions(+), 5 deletions(-) diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 53e837d787..1befe8e8c3 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -543,7 +543,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, rnti_t rnti; uint8_t harq_pid, round; - uint16_t available_rbs; + uint16_t available_rbs[NFAPI_CC_MAX]; uint8_t rbs_retx[NFAPI_CC_MAX]; uint16_t average_rbs_per_user[NFAPI_CC_MAX]; int total_ue_count[NFAPI_CC_MAX]; @@ -562,6 +562,7 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, ue_count_retx[CC_id] = 0; rbs_retx[CC_id] = 0; average_rbs_per_user[CC_id] = 0; + available_rbs[CC_id] = 0; //for (UE_id = 0; UE_id < NFAPI_CC_MAX; ++UE_id) { // ue_retx_flag[CC_id][UE_id] = 0; //} @@ -600,10 +601,18 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, // Reduces the available RBs according to slicing configuration dlsch_scheduler_pre_processor_partitioning(Mod_id, slice_idx, rbs_retx); + for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_id]; ++CC_id) { + if (UE_list->head < 0) continue; // no UEs in list + // max_rbs_allowed_slice is saved in every UE, so take it from the first one + ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_list->head]; + available_rbs[CC_id] = ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_idx]; + } + switch (RC.mac[Mod_id]->slice_info.dl[slice_idx].accounting) { // If greedy scheduling, try to account all the required RBs case POL_GREEDY: + for (UE_id = UE_list->head; UE_id >= 0; UE_id = UE_list->next[UE_id]) { rnti = UE_RNTI(Mod_id, UE_id); if (rnti == NOT_A_RNTI) continue; @@ -612,7 +621,9 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; - nb_rbs_accounted[CC_id][UE_id] = nb_rbs_required[CC_id][UE_id]; + if (available_rbs[CC_id] == 0) continue; + nb_rbs_accounted[CC_id][UE_id] = cmin(nb_rbs_required[CC_id][UE_id], available_rbs[CC_id]); + available_rbs[CC_id] -= nb_rbs_accounted[CC_id][UE_id]; } } break; @@ -634,12 +645,12 @@ void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, CC_id = UE_list->ordered_CCids[i][UE_id]; ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; - available_rbs = ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_idx]; + available_rbs[CC_id] = ue_sched_ctl->max_rbs_allowed_slice[CC_id][slice_idx]; if (ue_count_newtx[CC_id] == 0) { average_rbs_per_user[CC_id] = 0; - } else if (min_rb_unit[CC_id]*ue_count_newtx[CC_id] <= available_rbs) { - average_rbs_per_user[CC_id] = (uint16_t)floor(available_rbs/ue_count_newtx[CC_id]); + } else if (min_rb_unit[CC_id]*ue_count_newtx[CC_id] <= available_rbs[CC_id]) { + average_rbs_per_user[CC_id] = (uint16_t)floor(available_rbs[CC_id]/ue_count_newtx[CC_id]); } else { // consider the total number of use that can be scheduled UE average_rbs_per_user[CC_id] = (uint16_t)min_rb_unit[CC_id]; From f86b51990cbf7b7b1c14d1a5a882c64d869c42d2 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 31 Aug 2018 16:08:18 +0200 Subject: [PATCH 117/216] restart: first stop RU, then eNB proc threads --- targets/RT/USER/lte-softmodem.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index d661e1e31c..e6e2d5a32c 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -775,10 +775,10 @@ int stop_L1L2(module_id_t enb_id) terminate_task(enb_id, TASK_ENB_APP, TASK_RRC_ENB); terminate_task(enb_id, TASK_ENB_APP, TASK_L2L1); oai_exit = 1; - LOG_I(ENB_APP, "calling kill_eNB_proc() for instance %d\n", enb_id); - kill_eNB_proc(enb_id); LOG_I(ENB_APP, "calling kill_RU_proc() for instance %d\n", enb_id); kill_RU_proc(RC.ru[enb_id]); + LOG_I(ENB_APP, "calling kill_eNB_proc() for instance %d\n", enb_id); + kill_eNB_proc(enb_id); oai_exit = 0; for (int cc_id = 0; cc_id < RC.nb_CC[enb_id]; cc_id++) { free_transport(RC.eNB[enb_id][cc_id]); From d798e03e9d97ed164c7111da01635629e97f9ac8 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 4 Sep 2018 16:38:41 +0200 Subject: [PATCH 118/216] fix rb_table loop --- openair2/LAYER2/MAC/eNB_scheduler_ulsch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c index 937c561a21..5420cfdede 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c @@ -1309,7 +1309,7 @@ schedule_ulsch_rnti(module_id_t module_idP, // buffer_occupancy = UE_template->ul_total_buffer; - while (((rb_table[rb_table_index] > (N_RB_UL - 1 - first_rb_slice[CC_id])) + while (((rb_table[rb_table_index] > (N_RB_UL - first_rb_slice[CC_id])) || (rb_table[rb_table_index] > 45)) && (rb_table_index > 0)) { rb_table_index--; From 066ab904027781c2746f5de17c5e311bfae99001 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 4 Sep 2018 16:39:24 +0200 Subject: [PATCH 119/216] Bugfix: Give correct first_rb value to UE --- openair2/LAYER2/MAC/eNB_scheduler_ulsch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c index 5420cfdede..b10ff88964 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c @@ -1410,7 +1410,7 @@ schedule_ulsch_rnti(module_id_t module_idP, } // Add UL_config PDUs - fill_nfapi_ulsch_config_request_rel8(&ul_req_tmp_body->ul_config_pdu_list[ul_req_index], cqi_req, cc, UE_template->physicalConfigDedicated, get_tmode(module_idP, CC_id, UE_id), mac->ul_handle, rnti, first_rb[CC_id], // resource_block_start + fill_nfapi_ulsch_config_request_rel8(&ul_req_tmp_body->ul_config_pdu_list[ul_req_index], cqi_req, cc, UE_template->physicalConfigDedicated, get_tmode(module_idP, CC_id, UE_id), mac->ul_handle, rnti, first_rb_slice[CC_id], // resource_block_start rb_table[rb_table_index], // number_of_resource_blocks UE_template->mcs_UL[harq_pid], cshift, // cyclic_shift_2_for_drms 0, // frequency_hopping_enabled_flag From 7162bf6895464bb4666769173c45862b667ce27a Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 4 Sep 2018 16:39:56 +0200 Subject: [PATCH 120/216] Bugfix: Assure available_rbs is positive --- openair2/LAYER2/MAC/pre_processor.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 1befe8e8c3..5846720c7f 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -1696,6 +1696,8 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, first_rb_offset = UE_list->first_rb_offset[CC_id][slice_idx]; available_rbs = cmin(ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_idx], N_RB_UL - first_rb[CC_id] - first_rb_offset); + if (available_rbs < 0) + available_rbs = 0; if (total_ue_count[CC_id] == 0) { average_rbs_per_user[CC_id] = 0; From cbc78cd3db009de9c5e5730d64fba7a1f74b1be8 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 5 Sep 2018 10:48:29 +0200 Subject: [PATCH 121/216] Don't warn of ignoring sorting --- .../CONTROL_MODULES/MAC/flexran_agent_mac_internal.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c index 54b98ade20..8e0dc57269 100644 --- a/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c +++ b/openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac_internal.c @@ -1550,12 +1550,12 @@ int apply_new_slice_ul_config(mid_t mod_id, Protocol__FlexUlSlice *oldc, Protoco flexran_set_ul_slice_maxmcs(mod_id, slice_idx, newc->maxmcs); changes++; } - if (check_ul_sorting_update(oldc, newc)) { - /*flexran_set_ul_slice_sorting(mod_id, slice_idx, newc->sorting, n); - changes++;*/ + /*if (check_ul_sorting_update(oldc, newc)) { + flexran_set_ul_slice_sorting(mod_id, slice_idx, newc->sorting, n); + changes++; LOG_W(FLEXRAN_AGENT, "[%d][UL slice %d] setting the sorting is not supported\n", mod_id, newc->id); - } + }*/ if (oldc->accounting != newc->accounting) { /*flexran_set_ul_slice_accounting_policy(mod_id, slice_idx, newc->accounting); *changes++;*/ From 70e1841bb1e985b42a198a9aca2033ec0dba20d6 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 5 Sep 2018 10:49:44 +0200 Subject: [PATCH 122/216] Fix: RAN API: remove_ul_slice() frees ul sched_name pointer, when sched_name set, free it when resetting --- openair2/ENB_APP/flexran_agent_ran_api.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/openair2/ENB_APP/flexran_agent_ran_api.c b/openair2/ENB_APP/flexran_agent_ran_api.c index 0b41e4a479..973d322a5f 100644 --- a/openair2/ENB_APP/flexran_agent_ran_api.c +++ b/openair2/ENB_APP/flexran_agent_ran_api.c @@ -1756,6 +1756,8 @@ char *flexran_get_dl_slice_scheduler(mid_t mod_id, int slice_idx) int flexran_set_dl_slice_scheduler(mid_t mod_id, int slice_idx, char *name) { if (!mac_is_present(mod_id)) return 0; + if (RC.mac[mod_id]->slice_info.dl[slice_idx].sched_name) + free(RC.mac[mod_id]->slice_info.dl[slice_idx].sched_name); RC.mac[mod_id]->slice_info.dl[slice_idx].sched_name = strdup(name); RC.mac[mod_id]->slice_info.dl[slice_idx].sched_cb = dlsym(NULL, name); return RC.mac[mod_id]->slice_info.dl[slice_idx].sched_cb != NULL; @@ -1788,7 +1790,7 @@ int flexran_remove_ul_slice(mid_t mod_id, int slice_idx) slice_info_t *sli = &RC.mac[mod_id]->slice_info; if (sli->n_ul <= 1) return -1; - if (sli->dl[slice_idx].sched_name) free(sli->dl[slice_idx].sched_name); + if (sli->ul[slice_idx].sched_name) free(sli->ul[slice_idx].sched_name); --sli->n_ul; /* move last element to the position of the removed one */ if (slice_idx != sli->n_ul) @@ -1869,6 +1871,8 @@ char *flexran_get_ul_slice_scheduler(mid_t mod_id, int slice_idx) int flexran_set_ul_slice_scheduler(mid_t mod_id, int slice_idx, char *name) { if (!mac_is_present(mod_id)) return 0; + if (RC.mac[mod_id]->slice_info.ul[slice_idx].sched_name) + free(RC.mac[mod_id]->slice_info.ul[slice_idx].sched_name); RC.mac[mod_id]->slice_info.ul[slice_idx].sched_name = strdup(name); RC.mac[mod_id]->slice_info.ul[slice_idx].sched_cb = dlsym(NULL, name); return RC.mac[mod_id]->slice_info.ul[slice_idx].sched_cb != NULL; From abbffef0151fab4f15eed63876154c8c40aaf978 Mon Sep 17 00:00:00 2001 From: laurent Date: Wed, 5 Sep 2018 17:03:19 +0200 Subject: [PATCH 123/216] fix some exit situations, that was badly done by SIGUSR1 handler --- common/config/config_cmdline.c | 1 + common/config/config_userapi.c | 2 +- common/config/config_userapi.h | 2 -- common/utils/ocp_itti/intertask_interface.cpp | 2 +- common/utils/telnetsrv/telnetsrv_proccmd.c | 2 -- openair1/PHY/defs_common.h | 1 - openair1/SIMULATION/LTE_PHY/unitary_defs.h | 6 +++++- openair2/COMMON/platform_types.h | 3 +++ openair2/ENB_APP/flexran_agent_common_internal.c | 2 +- targets/RT/USER/lte-enb.c | 1 - targets/RT/USER/lte-softmodem.c | 8 ++++---- targets/RT/USER/lte-softmodem.h | 1 - targets/RT/USER/lte-uesoftmodem.c | 7 ++++--- 13 files changed, 20 insertions(+), 18 deletions(-) diff --git a/common/config/config_cmdline.c b/common/config/config_cmdline.c index 8b3026c22b..47371ea568 100644 --- a/common/config/config_cmdline.c +++ b/common/config/config_cmdline.c @@ -35,6 +35,7 @@ #include #include #include +#include #include "config_userapi.h" diff --git a/common/config/config_userapi.c b/common/config/config_userapi.c index 3f3651aa01..57a680044b 100644 --- a/common/config/config_userapi.c +++ b/common/config/config_userapi.c @@ -37,8 +37,8 @@ #include #include +#include #include "config_userapi.h" -extern void exit_fun(const char* s); // lte-softmodem clean exit function configmodule_interface_t *config_get_if(void) diff --git a/common/config/config_userapi.h b/common/config/config_userapi.h index 217310db36..25306b8778 100644 --- a/common/config/config_userapi.h +++ b/common/config/config_userapi.h @@ -38,8 +38,6 @@ extern "C" { #endif -/* get rid of "exit_fun undeclared" warning */ -extern void exit_fun(const char* s); #define CONFIG_GETSOURCE ( (config_get_if()==NULL) ? NULL : config_get_if()->cfgmode ) #define CONFIG_GETNUMP ( (config_get_if()==NULL) ? 0 : config_get_if()->num_cfgP ) diff --git a/common/utils/ocp_itti/intertask_interface.cpp b/common/utils/ocp_itti/intertask_interface.cpp index a4b280f86e..7222161a7e 100644 --- a/common/utils/ocp_itti/intertask_interface.cpp +++ b/common/utils/ocp_itti/intertask_interface.cpp @@ -288,7 +288,7 @@ extern "C" { void itti_terminate_tasks(task_id_t task_id) { // Sends Terminate signals to all tasks. itti_send_terminate_message (task_id); - pthread_exit (NULL); + usleep(100*1000); // Allow the tasks to receive the message before going returning to main thread } int itti_init(task_id_t task_max, thread_id_t thread_max, MessagesIds messages_id_max, const task_info_t *tasks_info, diff --git a/common/utils/telnetsrv/telnetsrv_proccmd.c b/common/utils/telnetsrv/telnetsrv_proccmd.c index 519c222114..cd82749057 100644 --- a/common/utils/telnetsrv/telnetsrv_proccmd.c +++ b/common/utils/telnetsrv/telnetsrv_proccmd.c @@ -302,8 +302,6 @@ char sv1[64]; } int proccmd_exit(char *buf, int debug, telnet_printfunc_t prnt) { -extern void exit_fun(const char* s); - if (debug > 0) prnt("process module received %s\n",buf); diff --git a/openair1/PHY/defs_common.h b/openair1/PHY/defs_common.h index d0cc7e9ca4..75e6d3fce3 100644 --- a/openair1/PHY/defs_common.h +++ b/openair1/PHY/defs_common.h @@ -930,7 +930,6 @@ typedef enum { #endif -void exit_fun(const char* s); #include "common/utils/LOG/log_extern.h" extern pthread_cond_t sync_cond; diff --git a/openair1/SIMULATION/LTE_PHY/unitary_defs.h b/openair1/SIMULATION/LTE_PHY/unitary_defs.h index 133656a562..eea8e89fbe 100644 --- a/openair1/SIMULATION/LTE_PHY/unitary_defs.h +++ b/openair1/SIMULATION/LTE_PHY/unitary_defs.h @@ -22,7 +22,11 @@ openair0_device openair0; volatile int oai_exit=0; -void exit_fun(const char *s) { exit(-1); } +void exit_function(const char* file, const char* function, const int line,const char *s) { + const char * msg= s==NULL ? "no comment": s; + printf("Exiting at: %s:%d %s(), %s\n", file, line, function, msg); + exit(-1); +} extern unsigned int dlsch_tbs25[27][25],TBStable[27][110]; extern unsigned char offset_mumimo_llr_drange_fix; diff --git a/openair2/COMMON/platform_types.h b/openair2/COMMON/platform_types.h index 281092c2ca..0f9fc34f83 100644 --- a/openair2/COMMON/platform_types.h +++ b/openair2/COMMON/platform_types.h @@ -285,4 +285,7 @@ typedef struct protocol_ctxt_s { (CTXT_Pp)->rnti #define CHECK_CTXT_ARGS(CTXT_Pp) + +#define exit_fun(msg) exit_function(__FILE__,__FUNCTION__,__LINE__,msg) +void exit_function(const char* file, const char* function, const int line, const char* s); #endif diff --git a/openair2/ENB_APP/flexran_agent_common_internal.c b/openair2/ENB_APP/flexran_agent_common_internal.c index 8874a0f648..e9fc39044d 100644 --- a/openair2/ENB_APP/flexran_agent_common_internal.c +++ b/openair2/ENB_APP/flexran_agent_common_internal.c @@ -68,7 +68,7 @@ void handle_reconfiguration(mid_t mod_id) if (restart_L1L2(mod_id) < 0) { LOG_F(ENB_APP, "can not restart, killing lte-softmodem\n"); - itti_terminate_tasks(TASK_PHY_ENB); + exit_fun("can not restart L1L2, killing lte-softmodem"); return; } diff --git a/targets/RT/USER/lte-enb.c b/targets/RT/USER/lte-enb.c index 594ce2d3c7..57f6f9f569 100644 --- a/targets/RT/USER/lte-enb.c +++ b/targets/RT/USER/lte-enb.c @@ -141,7 +141,6 @@ static struct { extern double cpuf; -void exit_fun(const char* s); void init_eNB(int,int); void stop_eNB(int nb_inst); diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index a7f1cfd1c7..3cb9f4f0b8 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -319,13 +319,13 @@ void signal_handler(int sig) { -void exit_fun(const char* s) +void exit_function(const char* file, const char* function, const int line, const char* s) { int ru_id; if (s != NULL) { - printf("%s %s() Exiting OAI softmodem: %s\n",__FILE__, __FUNCTION__, s); + printf("%s:%d %s() Exiting OAI softmodem: %s\n",file,line, function, s); } oai_exit = 1; @@ -345,11 +345,11 @@ void exit_fun(const char* s) } -#if defined(ENABLE_ITTI) sleep(1); //allow lte-softmodem threads to exit first +#if defined(ENABLE_ITTI) itti_terminate_tasks (TASK_UNKNOWN); #endif - + exit(1); } diff --git a/targets/RT/USER/lte-softmodem.h b/targets/RT/USER/lte-softmodem.h index 68f24a1f0c..d8689b9ffb 100644 --- a/targets/RT/USER/lte-softmodem.h +++ b/targets/RT/USER/lte-softmodem.h @@ -240,7 +240,6 @@ extern volatile int start_UE; #include "threads_t.h" extern threads_t threads; -extern void exit_fun(const char* s); // In lte-enb.c extern void init_eNB(int single_thread_flag,int wait_for_sync); extern void stop_eNB(int); diff --git a/targets/RT/USER/lte-uesoftmodem.c b/targets/RT/USER/lte-uesoftmodem.c index 6a1199bf1a..9050340918 100644 --- a/targets/RT/USER/lte-uesoftmodem.c +++ b/targets/RT/USER/lte-uesoftmodem.c @@ -322,13 +322,13 @@ void signal_handler(int sig) { -void exit_fun(const char* s) +void exit_function(const char* file, const char* function, const int line, const char* s) { int CC_id; logClean(); if (s != NULL) { - printf("%s %s() Exiting OAI softmodem: %s\n",__FILE__, __FUNCTION__, s); + printf("%s:%d %s() Exiting OAI softmodem: %s\n",file,line, function, s); } oai_exit = 1; @@ -341,10 +341,11 @@ void exit_fun(const char* s) PHY_vars_UE_g[0][CC_id]->rfdevice.trx_end_func(&PHY_vars_UE_g[0][CC_id]->rfdevice); } -#if defined(ENABLE_ITTI) sleep(1); //allow lte-softmodem threads to exit first +#if defined(ENABLE_ITTI) itti_terminate_tasks (TASK_UNKNOWN); #endif + exit(1); } #ifdef XFORMS From 1729b3dc660aa96cd775fcc6482cb7ea38a28861 Mon Sep 17 00:00:00 2001 From: Konstantinos Alexandris Date: Thu, 6 Sep 2018 15:49:59 +0200 Subject: [PATCH 124/216] X2AP: init funcs (register/association) + handler/management functions SCTP: one to many sockets implementation --- cmake_targets/CMakeLists.txt | 20 +- openair2/COMMON/sctp_messages_def.h | 18 +- openair2/COMMON/sctp_messages_types.h | 16 +- openair2/ENB_APP/enb_app.c | 61 ++- openair2/X2AP/x2ap_common.h | 2 + openair2/X2AP/x2ap_eNB.c | 419 ++++++++++++++++++ openair2/X2AP/{x2ap.h => x2ap_eNB.h} | 8 +- openair2/X2AP/x2ap_eNB_defs.h | 178 ++++++++ openair2/X2AP/x2ap_eNB_handler.c | 79 ++++ openair2/X2AP/x2ap_eNB_handler.h | 33 ++ .../X2AP/x2ap_eNB_management_procedures.c | 236 ++++++++++ ...2ap.c => x2ap_eNB_management_procedures.h} | 53 +-- openair3/SCTP/sctp_common.c | 6 + openair3/SCTP/sctp_eNB_task.c | 306 ++++++++++++- targets/COMMON/create_tasks.c | 6 + 15 files changed, 1354 insertions(+), 87 deletions(-) create mode 100644 openair2/X2AP/x2ap_eNB.c rename openair2/X2AP/{x2ap.h => x2ap_eNB.h} (82%) create mode 100644 openair2/X2AP/x2ap_eNB_defs.h create mode 100644 openair2/X2AP/x2ap_eNB_handler.c create mode 100644 openair2/X2AP/x2ap_eNB_handler.h create mode 100644 openair2/X2AP/x2ap_eNB_management_procedures.c rename openair2/X2AP/{x2ap.c => x2ap_eNB_management_procedures.h} (52%) diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt index fdb36a8e1d..da4e3c6fa3 100644 --- a/cmake_targets/CMakeLists.txt +++ b/cmake_targets/CMakeLists.txt @@ -474,15 +474,15 @@ add_library(X2AP_LIB include_directories ("${X2AP_C_DIR}") include_directories ("${X2AP_DIR}") -#add_library(X2AP_ENB - # ${X2AP_DIR}/x2ap_eNB.c +add_library(X2AP_ENB + ${X2AP_DIR}/x2ap_eNB.c # ${X2AP_DIR}/x2ap_eNB_decoder.c # ${X2AP_DIR}/x2ap_eNB_encoder.c - # ${X2AP_DIR}/x2ap_eNB_handler.c + ${X2AP_DIR}/x2ap_eNB_handler.c # ${X2AP_DIR}/x2ap_eNB_itti_messaging.c - # ${X2AP_DIR}/x2ap_eNB_management_procedures.c + ${X2AP_DIR}/x2ap_eNB_management_procedures.c # ${X2AP_DIR}/x2ap_eNB_generate_messages.c - # ) + ) # Hardware dependant options ################################### @@ -1947,7 +1947,7 @@ add_executable(lte-softmodem target_link_libraries (lte-softmodem -Wl,--start-group - RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB GTPV1U SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB SCHED_RU_LIB PHY_COMMON PHY PHY_RU LFDS L2 + RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB X2AP_ENB GTPV1U SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB SCHED_RU_LIB PHY_COMMON PHY PHY_RU LFDS L2 ${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} ${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} ${FLEXRAN_AGENT_LIB} LFDS7 NFAPI_COMMON_LIB NFAPI_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB -Wl,--end-group z dl) @@ -2023,7 +2023,7 @@ add_executable(lte-uesoftmodem target_link_libraries (lte-uesoftmodem -Wl,--start-group - RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB GTPV1U SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT UDP SCHED_RU_LIB SCHED_UE_LIB PHY_COMMON PHY_UE PHY_RU LFDS L2_UE SIMU + RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB X2AP_ENB GTPV1U SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT UDP SCHED_RU_LIB SCHED_UE_LIB PHY_COMMON PHY_UE PHY_RU LFDS L2_UE SIMU ${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} ${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} LFDS7 ${ATLAS_LIBRARIES} NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_USER_LIB -Wl,--end-group z dl) @@ -2140,7 +2140,7 @@ add_executable(test_epc_generate_scenario ${OPENAIR3_DIR}/S1AP/s1ap_eNB_defs.h ) target_link_libraries (test_epc_generate_scenario - -Wl,--start-group RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB GTPV1U LIB_NAS_UE SECU_CN UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB PHY LFDS ${ITTI_LIB} ${MSC_LIB} L2 -Wl,--end-group pthread m rt crypt sctp ${LIBXML2_LIBRARIES} ${LIBXSLT_LIBRARIES} ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${CONFIG_LIBRARIES} + -Wl,--start-group RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB X2AP_ENB GTPV1U LIB_NAS_UE SECU_CN UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB PHY LFDS ${ITTI_LIB} ${MSC_LIB} L2 -Wl,--end-group pthread m rt crypt sctp ${LIBXML2_LIBRARIES} ${LIBXSLT_LIBRARIES} ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${CONFIG_LIBRARIES} ) add_executable(test_epc_play_scenario @@ -2160,7 +2160,7 @@ add_executable(test_epc_play_scenario ) target_include_directories(test_epc_play_scenario PUBLIC /usr/local/share/asn1c) target_link_libraries (test_epc_play_scenario - -Wl,--start-group RRC_LIB S1AP_LIB X2AP_LIB GTPV1U LIB_NAS_UE SECU_CN UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB PHY_COMMON PHY PHY_UE LFDS ${ITTI_LIB} ${MSC_LIB} -Wl,--end-group pthread m rt crypt sctp ${LIBXML2_LIBRARIES} ${LIBXSLT_LIBRARIES} ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${CONFIG_LIBRARIES} + -Wl,--start-group RRC_LIB S1AP_LIB X2AP_LIB X2AP_ENB GTPV1U LIB_NAS_UE SECU_CN UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB PHY_COMMON PHY PHY_UE LFDS ${ITTI_LIB} ${MSC_LIB} -Wl,--end-group pthread m rt crypt sctp ${LIBXML2_LIBRARIES} ${LIBXSLT_LIBRARIES} ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${CONFIG_LIBRARIES} ) @@ -2196,7 +2196,7 @@ if (${T_TRACER}) dlsim_tm4 dlsim dlsim_tm7 ulsim pbchsim scansim mbmssim pdcchsim pucchsim prachsim syncsim ulsim #all "add_library" definitions - ITTI RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB + ITTI RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB X2AP_ENB oai_exmimodevif oai_usrpdevif oai_bladerfdevif oai_lmssdrdevif oai_eth_transpro FLPT_MSG ASYNC_IF FLEXRAN_AGENT HASHTABLE MSC UTIL OMG_SUMO SECU_OSA diff --git a/openair2/COMMON/sctp_messages_def.h b/openair2/COMMON/sctp_messages_def.h index d4248b7bc3..4975f14d76 100644 --- a/openair2/COMMON/sctp_messages_def.h +++ b/openair2/COMMON/sctp_messages_def.h @@ -19,11 +19,13 @@ * contact@openairinterface.org */ -MESSAGE_DEF(SCTP_NEW_ASSOCIATION_REQ , MESSAGE_PRIORITY_MED, sctp_new_association_req_t , sctp_new_association_req) -MESSAGE_DEF(SCTP_NEW_ASSOCIATION_RESP, MESSAGE_PRIORITY_MED, sctp_new_association_resp_t , sctp_new_association_resp) -MESSAGE_DEF(SCTP_NEW_ASSOCIATION_IND , MESSAGE_PRIORITY_MED, sctp_new_association_ind_t , sctp_new_association_ind) -MESSAGE_DEF(SCTP_REGISTER_UPPER_LAYER, MESSAGE_PRIORITY_MED, sctp_listener_register_upper_layer_t, sctp_listener_register_upper_layer) -MESSAGE_DEF(SCTP_DATA_REQ, MESSAGE_PRIORITY_MED, sctp_data_req_t , sctp_data_req) -MESSAGE_DEF(SCTP_DATA_IND, MESSAGE_PRIORITY_MED, sctp_data_ind_t , sctp_data_ind) -MESSAGE_DEF(SCTP_INIT_MSG, MESSAGE_PRIORITY_MED, sctp_init_t , sctp_init) -MESSAGE_DEF(SCTP_CLOSE_ASSOCIATION, MESSAGE_PRIORITY_MAX, sctp_close_association_t , sctp_close_association) +MESSAGE_DEF(SCTP_NEW_ASSOCIATION_REQ , MESSAGE_PRIORITY_MED, sctp_new_association_req_t , sctp_new_association_req) +MESSAGE_DEF(SCTP_NEW_ASSOCIATION_REQ_MULTI, MESSAGE_PRIORITY_MED, sctp_new_association_req_t , sctp_new_association_req_multi) +MESSAGE_DEF(SCTP_NEW_ASSOCIATION_RESP, MESSAGE_PRIORITY_MED, sctp_new_association_resp_t , sctp_new_association_resp) +MESSAGE_DEF(SCTP_NEW_ASSOCIATION_IND , MESSAGE_PRIORITY_MED, sctp_new_association_ind_t , sctp_new_association_ind) +MESSAGE_DEF(SCTP_REGISTER_UPPER_LAYER, MESSAGE_PRIORITY_MED, sctp_listener_register_upper_layer_t, sctp_listener_register_upper_layer) +MESSAGE_DEF(SCTP_DATA_REQ, MESSAGE_PRIORITY_MED, sctp_data_req_t , sctp_data_req) +MESSAGE_DEF(SCTP_DATA_IND, MESSAGE_PRIORITY_MED, sctp_data_ind_t , sctp_data_ind) +MESSAGE_DEF(SCTP_INIT_MSG, MESSAGE_PRIORITY_MED, sctp_init_t , sctp_init) +MESSAGE_DEF(SCTP_INIT_MSG_MULTI, MESSAGE_PRIORITY_MED, sctp_init_t , sctp_init_multi) +MESSAGE_DEF(SCTP_CLOSE_ASSOCIATION, MESSAGE_PRIORITY_MAX, sctp_close_association_t , sctp_close_association) diff --git a/openair2/COMMON/sctp_messages_types.h b/openair2/COMMON/sctp_messages_types.h index 184e951acb..90081c02aa 100644 --- a/openair2/COMMON/sctp_messages_types.h +++ b/openair2/COMMON/sctp_messages_types.h @@ -22,13 +22,15 @@ #ifndef SCTP_MESSAGES_TYPES_H_ #define SCTP_MESSAGES_TYPES_H_ -#define SCTP_NEW_ASSOCIATION_REQ(mSGpTR) (mSGpTR)->ittiMsg.sctp_new_association_req -#define SCTP_NEW_ASSOCIATION_RESP(mSGpTR)(mSGpTR)->ittiMsg.sctp_new_association_resp -#define SCTP_NEW_ASSOCIATION_IND(mSGpTR) (mSGpTR)->ittiMsg.sctp_new_association_ind -#define SCTP_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.sctp_data_ind -#define SCTP_DATA_REQ(mSGpTR) (mSGpTR)->ittiMsg.sctp_data_req -#define SCTP_INIT_MSG(mSGpTR) (mSGpTR)->ittiMsg.sctp_init -#define SCTP_CLOSE_ASSOCIATION(mSGpTR) (mSGpTR)->ittiMsg.sctp_close_association +#define SCTP_NEW_ASSOCIATION_REQ(mSGpTR) (mSGpTR)->ittiMsg.sctp_new_association_req +#define SCTP_NEW_ASSOCIATION_REQ_MULTI(mSGpTR) (mSGpTR)->ittiMsg.sctp_new_association_req_multi +#define SCTP_NEW_ASSOCIATION_RESP(mSGpTR) (mSGpTR)->ittiMsg.sctp_new_association_resp +#define SCTP_NEW_ASSOCIATION_IND(mSGpTR) (mSGpTR)->ittiMsg.sctp_new_association_ind +#define SCTP_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.sctp_data_ind +#define SCTP_DATA_REQ(mSGpTR) (mSGpTR)->ittiMsg.sctp_data_req +#define SCTP_INIT_MSG(mSGpTR) (mSGpTR)->ittiMsg.sctp_init +#define SCTP_INIT_MSG_MULTI(mSGpTR) (mSGpTR)->ittiMsg.sctp_init_multi +#define SCTP_CLOSE_ASSOCIATION(mSGpTR) (mSGpTR)->ittiMsg.sctp_close_association enum sctp_state_e { SCTP_STATE_CLOSED, diff --git a/openair2/ENB_APP/enb_app.c b/openair2/ENB_APP/enb_app.c index 2857c5e3d4..2791af6c06 100644 --- a/openair2/ENB_APP/enb_app.c +++ b/openair2/ENB_APP/enb_app.c @@ -46,7 +46,7 @@ # include "gtpv1u_eNB_task.h" # endif -//# include "x2ap_eNB.h" +# include "x2ap_eNB.h" # include "x2ap_messages_types.h" # define X2AP_ENB_REGISTER_RETRY_DELAY 10 @@ -154,7 +154,7 @@ static uint32_t eNB_app_register_x2(uint32_t enb_id_start, uint32_t enb_id_end) RCconfig_X2(msg_p, enb_id); - //itti_send_msg_to_task (TASK_X2AP, ENB_MODULE_ID_TO_INSTANCE(enb_id), msg_p); + itti_send_msg_to_task (TASK_X2AP, ENB_MODULE_ID_TO_INSTANCE(enb_id), msg_p); register_enb_x2_pending++; } @@ -176,8 +176,8 @@ void *eNB_app_task(void *args_p) long enb_register_retry_timer_id; # endif uint32_t x2_register_enb_pending; - //uint32_t x2_registered_enb; - //long x2_enb_register_retry_timer_id; + uint32_t x2_registered_enb; + long x2_enb_register_retry_timer_id; uint32_t enb_id; MessageDef *msg_p = NULL; instance_t instance; @@ -224,7 +224,7 @@ void *eNB_app_task(void *args_p) # endif /* Try to register each eNB with each other */ - // x2_registered_enb = 0; + x2_registered_enb = 0; x2_register_enb_pending = eNB_app_register_x2 (enb_id_start, enb_id_end); do { @@ -301,8 +301,59 @@ void *eNB_app_task(void *args_p) register_enb_pending = eNB_app_register (enb_id_start, enb_id_end);//, enb_properties_p); } + if (TIMER_HAS_EXPIRED (msg_p).timer_id == x2_enb_register_retry_timer_id) { + /* Restart the registration process */ + x2_registered_enb = 0; + x2_register_enb_pending = eNB_app_register_x2 (enb_id_start, enb_id_end); + } + break; # endif + case X2AP_DEREGISTERED_ENB_IND: + LOG_W(ENB_APP, "[eNB %d] Received %s: associated eNB %d\n", instance, ITTI_MSG_NAME (msg_p), + X2AP_DEREGISTERED_ENB_IND(msg_p).nb_x2); + + /* TODO handle recovering of registration */ + break; + + case X2AP_REGISTER_ENB_CNF: + LOG_I(ENB_APP, "[eNB %d] Received %s: associated eNB %d\n", instance, ITTI_MSG_NAME (msg_p), + X2AP_REGISTER_ENB_CNF(msg_p).nb_x2); + + DevAssert(x2_register_enb_pending > 0); + x2_register_enb_pending--; + + /* Check if at least eNB is registered with one target eNB */ + if (X2AP_REGISTER_ENB_CNF(msg_p).nb_x2 > 0) { + x2_registered_enb++; + } + + /* Check if all register eNB requests have been processed */ + if (x2_register_enb_pending == 0) { + if (x2_registered_enb == enb_nb) { + /* If all eNB are registered, start RRC HO task */ + + }else { + uint32_t x2_not_associated = enb_nb - x2_registered_enb; + + LOG_W(ENB_APP, " %d eNB %s not associated with the target\n", + x2_not_associated, x2_not_associated > 1 ? "are" : "is"); + // timer to retry + /* Restart the eNB registration process in ENB_REGISTER_RETRY_DELAY seconds */ + if (timer_setup (X2AP_ENB_REGISTER_RETRY_DELAY, 0, TASK_ENB_APP, + INSTANCE_DEFAULT, TIMER_ONE_SHOT, NULL, + &x2_enb_register_retry_timer_id) < 0) { + LOG_E(ENB_APP, " Can not start eNB X2AP register: retry timer, use \"sleep\" instead!\n"); + + sleep(X2AP_ENB_REGISTER_RETRY_DELAY); + /* Restart the registration process */ + x2_registered_enb = 0; + x2_register_enb_pending = eNB_app_register_x2 (enb_id_start, enb_id_end); + } + } + } + + break; default: LOG_E(ENB_APP, "Received unexpected message %s\n", ITTI_MSG_NAME (msg_p)); diff --git a/openair2/X2AP/x2ap_common.h b/openair2/X2AP/x2ap_common.h index 1a4889f0f0..a2e269dcaa 100644 --- a/openair2/X2AP/x2ap_common.h +++ b/openair2/X2AP/x2ap_common.h @@ -62,10 +62,12 @@ extern int asn1_xer_print; #if defined(ENB_MODE) # include "log.h" +# define X2AP_INFO(x, args...) LOG_I(X2AP, x, ##args) # define X2AP_ERROR(x, args...) LOG_E(X2AP, x, ##args) # define X2AP_WARN(x, args...) LOG_W(X2AP, x, ##args) # define X2AP_DEBUG(x, args...) LOG_D(X2AP, x, ##args) #else +# define X2AP_INFO(x, args...) do { fprintf(stdout, "[X2AP][I]"x, ##args); } while(0) # define X2AP_ERROR(x, args...) do { fprintf(stdout, "[X2AP][E]"x, ##args); } while(0) # define X2AP_WARN(x, args...) do { fprintf(stdout, "[X2AP][W]"x, ##args); } while(0) # define X2AP_DEBUG(x, args...) do { fprintf(stdout, "[X2AP][D]"x, ##args); } while(0) diff --git a/openair2/X2AP/x2ap_eNB.c b/openair2/X2AP/x2ap_eNB.c new file mode 100644 index 0000000000..016fa1f419 --- /dev/null +++ b/openair2/X2AP/x2ap_eNB.c @@ -0,0 +1,419 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#include +#include +#include +#include +#include + +#include "intertask_interface.h" + +#include "x2ap_eNB.h" +#include "x2ap_eNB_defs.h" +#include "x2ap_eNB_management_procedures.h" +#include "x2ap_eNB_handler.h" +#include "x2ap_common.h" + +#include "queue.h" +#include "assertions.h" +#include "conversions.h" + +struct x2ap_enb_map; +struct x2ap_eNB_data_s; + +RB_PROTOTYPE(x2ap_enb_map, x2ap_eNB_data_s, entry, x2ap_eNB_compare_assoc_id); + +//static +//void x2ap_eNB_handle_sctp_data_ind(instance_t instance, + // sctp_data_ind_t *sctp_data_ind); +static +void x2ap_eNB_handle_sctp_association_resp(instance_t instance, sctp_new_association_resp_t *sctp_new_association_resp); + +static +void x2ap_eNB_handle_sctp_association_ind(instance_t instance, sctp_new_association_ind_t *sctp_new_association_ind); + +static +void x2ap_eNB_handle_register_eNB(instance_t instance, + x2ap_register_enb_req_t *x2ap_register_eNB); +static +void x2ap_eNB_register_eNB(x2ap_eNB_instance_t *instance_p, + net_ip_address_t *target_eNB_ip_addr, + net_ip_address_t *local_ip_addr, + uint16_t in_streams, + uint16_t out_streams, + uint32_t enb_port_for_X2C); + +static +void x2ap_eNB_handle_sctp_association_resp(instance_t instance, + sctp_new_association_resp_t *sctp_new_association_resp); + +/* +static +void x2ap_eNB_handle_sctp_data_ind(instance_t instance, + sctp_data_ind_t *sctp_data_ind) { + + int result; + + DevAssert(sctp_data_ind != NULL); + + x2ap_eNB_handle_message(sctp_data_ind->assoc_id, sctp_data_ind->stream, + sctp_data_ind->buffer, sctp_data_ind->buffer_length); + + result = itti_free(TASK_UNKNOWN, sctp_data_ind->buffer); + AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result); + +}*/ + +static +void x2ap_eNB_handle_sctp_association_resp(instance_t instance, sctp_new_association_resp_t *sctp_new_association_resp) +{ + x2ap_eNB_instance_t *instance_p; + x2ap_eNB_data_t *x2ap_enb_data_p; + + DevAssert(sctp_new_association_resp != NULL); + +printf("x2ap_eNB_handle_sctp_association_resp at 1\n"); +dump_trees(); + + instance_p = x2ap_eNB_get_instance(instance); + DevAssert(instance_p != NULL); + + /* if the assoc_id is already known, it is certainly because an IND was received + * before. In this case, just update streams and return + */ + if (sctp_new_association_resp->assoc_id != -1) { + x2ap_enb_data_p = x2ap_get_eNB(instance_p, sctp_new_association_resp->assoc_id, + sctp_new_association_resp->ulp_cnx_id); + if (x2ap_enb_data_p != NULL) { + /* some sanity check - to be refined at some point */ + if (sctp_new_association_resp->sctp_state != SCTP_STATE_ESTABLISHED) { + X2AP_ERROR("x2ap_enb_data_p not NULL and sctp state not SCTP_STATE_ESTABLISHED, what to do?\n"); + abort(); + } + x2ap_enb_data_p->in_streams = sctp_new_association_resp->in_streams; + x2ap_enb_data_p->out_streams = sctp_new_association_resp->out_streams; + return; + } + } + + x2ap_enb_data_p = x2ap_get_eNB(instance_p, -1, + sctp_new_association_resp->ulp_cnx_id); + DevAssert(x2ap_enb_data_p != NULL); + +printf("x2ap_eNB_handle_sctp_association_resp at 2\n"); +dump_trees(); + + if (sctp_new_association_resp->sctp_state != SCTP_STATE_ESTABLISHED) { + X2AP_WARN("Received unsuccessful result for SCTP association (%u), instance %d, cnx_id %u\n", + sctp_new_association_resp->sctp_state, + instance, + sctp_new_association_resp->ulp_cnx_id); + + x2ap_handle_x2_setup_message(x2ap_enb_data_p, + sctp_new_association_resp->sctp_state == SCTP_STATE_SHUTDOWN); + + return; + } + +printf("x2ap_eNB_handle_sctp_association_resp at 3\n"); +dump_trees(); + + /* Update parameters */ + x2ap_enb_data_p->assoc_id = sctp_new_association_resp->assoc_id; + x2ap_enb_data_p->in_streams = sctp_new_association_resp->in_streams; + x2ap_enb_data_p->out_streams = sctp_new_association_resp->out_streams; + +printf("x2ap_eNB_handle_sctp_association_resp at 4\n"); +dump_trees(); + + /* Prepare new x2 Setup Request */ + //x2ap_eNB_generate_x2_setup_request(instance_p, x2ap_enb_data_p); +} + +static +void x2ap_eNB_handle_sctp_association_ind(instance_t instance, sctp_new_association_ind_t *sctp_new_association_ind) +{ + x2ap_eNB_instance_t *instance_p; + x2ap_eNB_data_t *x2ap_enb_data_p; + +printf("x2ap_eNB_handle_sctp_association_ind at 1 (called for instance %d)\n", instance); +dump_trees(); + DevAssert(sctp_new_association_ind != NULL); + + instance_p = x2ap_eNB_get_instance(instance); + DevAssert(instance_p != NULL); + + x2ap_enb_data_p = x2ap_get_eNB(instance_p, sctp_new_association_ind->assoc_id, -1); + if (x2ap_enb_data_p != NULL) abort(); +// DevAssert(x2ap_enb_data_p != NULL); + if (x2ap_enb_data_p == NULL) { + /* Create new eNB descriptor */ + x2ap_enb_data_p = calloc(1, sizeof(*x2ap_enb_data_p)); + DevAssert(x2ap_enb_data_p != NULL); + + x2ap_enb_data_p->cnx_id = x2ap_eNB_fetch_add_global_cnx_id(); + + x2ap_enb_data_p->x2ap_eNB_instance = instance_p; + + /* Insert the new descriptor in list of known eNB + * but not yet associated. + */ + RB_INSERT(x2ap_enb_map, &instance_p->x2ap_enb_head, x2ap_enb_data_p); + x2ap_enb_data_p->state = X2AP_ENB_STATE_CONNECTED; + instance_p->x2_target_enb_nb++; + if (instance_p->x2_target_enb_pending_nb > 0) { + instance_p->x2_target_enb_pending_nb--; + } + } else { + X2AP_WARN("x2ap_enb_data_p already exists\n"); + } + +printf("x2ap_eNB_handle_sctp_association_ind at 2\n"); +dump_trees(); + /* Update parameters */ + x2ap_enb_data_p->assoc_id = sctp_new_association_ind->assoc_id; + x2ap_enb_data_p->in_streams = sctp_new_association_ind->in_streams; + x2ap_enb_data_p->out_streams = sctp_new_association_ind->out_streams; + +printf("x2ap_eNB_handle_sctp_association_ind at 3\n"); +dump_trees(); +} + +int x2ap_eNB_init_sctp (x2ap_eNB_instance_t *instance_p, + net_ip_address_t *local_ip_addr, + uint32_t enb_port_for_X2C) +{ + // Create and alloc new message + MessageDef *message; + sctp_init_t *sctp_init = NULL; + + DevAssert(instance_p != NULL); + DevAssert(local_ip_addr != NULL); + + message = itti_alloc_new_message (TASK_X2AP, SCTP_INIT_MSG_MULTI); + sctp_init = &message->ittiMsg.sctp_init_multi; + + sctp_init->port = enb_port_for_X2C; + sctp_init->ppid = X2AP_SCTP_PPID; + sctp_init->ipv4 = 1; + sctp_init->ipv6 = 0; + sctp_init->nb_ipv4_addr = 1; + +#if 0 + memcpy(&sctp_init->ipv4_address, + local_ip_addr, + sizeof(*local_ip_addr)); +#endif + sctp_init->ipv4_address[0] = inet_addr(local_ip_addr->ipv4_address); + /* + * SR WARNING: ipv6 multi-homing fails sometimes for localhost. + * * * * Disable it for now. + */ + sctp_init->nb_ipv6_addr = 0; + sctp_init->ipv6_address[0] = "0:0:0:0:0:0:0:1"; + + return itti_send_msg_to_task (TASK_SCTP, instance_p->instance, message); + +} + +static void x2ap_eNB_register_eNB(x2ap_eNB_instance_t *instance_p, + net_ip_address_t *target_eNB_ip_address, + net_ip_address_t *local_ip_addr, + uint16_t in_streams, + uint16_t out_streams, + uint32_t enb_port_for_X2C) +{ + + MessageDef *message = NULL; + sctp_new_association_req_t *sctp_new_association_req = NULL; + x2ap_eNB_data_t *x2ap_enb_data = NULL; + + DevAssert(instance_p != NULL); + DevAssert(target_eNB_ip_address != NULL); + + message = itti_alloc_new_message(TASK_X2AP, SCTP_NEW_ASSOCIATION_REQ_MULTI); + + sctp_new_association_req = &message->ittiMsg.sctp_new_association_req_multi; + + sctp_new_association_req->port = enb_port_for_X2C; + sctp_new_association_req->ppid = X2AP_SCTP_PPID; + + sctp_new_association_req->in_streams = in_streams; + sctp_new_association_req->out_streams = out_streams; + + memcpy(&sctp_new_association_req->remote_address, + target_eNB_ip_address, + sizeof(*target_eNB_ip_address)); + + memcpy(&sctp_new_association_req->local_address, + local_ip_addr, + sizeof(*local_ip_addr)); + + /* Create new eNB descriptor */ + x2ap_enb_data = calloc(1, sizeof(*x2ap_enb_data)); + DevAssert(x2ap_enb_data != NULL); + + x2ap_enb_data->cnx_id = x2ap_eNB_fetch_add_global_cnx_id(); + sctp_new_association_req->ulp_cnx_id = x2ap_enb_data->cnx_id; + + x2ap_enb_data->assoc_id = -1; + x2ap_enb_data->x2ap_eNB_instance = instance_p; + + /* Insert the new descriptor in list of known eNB + * but not yet associated. + */ + RB_INSERT(x2ap_enb_map, &instance_p->x2ap_enb_head, x2ap_enb_data); + x2ap_enb_data->state = X2AP_ENB_STATE_WAITING; + instance_p->x2_target_enb_nb ++; + instance_p->x2_target_enb_pending_nb ++; + + itti_send_msg_to_task(TASK_SCTP, instance_p->instance, message); +} + +static +void x2ap_eNB_handle_register_eNB(instance_t instance, + x2ap_register_enb_req_t *x2ap_register_eNB) +{ + + x2ap_eNB_instance_t *new_instance; + uint8_t index; + + DevAssert(x2ap_register_eNB != NULL); + + /* Look if the provided instance already exists */ + new_instance = x2ap_eNB_get_instance(instance); + + if (new_instance != NULL) { + /* Checks if it is a retry on the same eNB */ + DevCheck(new_instance->eNB_id == x2ap_register_eNB->eNB_id, new_instance->eNB_id, x2ap_register_eNB->eNB_id, 0); + DevCheck(new_instance->cell_type == x2ap_register_eNB->cell_type, new_instance->cell_type, x2ap_register_eNB->cell_type, 0); + DevCheck(new_instance->tac == x2ap_register_eNB->tac, new_instance->tac, x2ap_register_eNB->tac, 0); + DevCheck(new_instance->mcc == x2ap_register_eNB->mcc, new_instance->mcc, x2ap_register_eNB->mcc, 0); + DevCheck(new_instance->mnc == x2ap_register_eNB->mnc, new_instance->mnc, x2ap_register_eNB->mnc, 0); + + } + else { + new_instance = calloc(1, sizeof(x2ap_eNB_instance_t)); + DevAssert(new_instance != NULL); + + RB_INIT(&new_instance->x2ap_enb_head); + + /* Copy usefull parameters */ + new_instance->instance = instance; + new_instance->eNB_name = x2ap_register_eNB->eNB_name; + new_instance->eNB_id = x2ap_register_eNB->eNB_id; + new_instance->cell_type = x2ap_register_eNB->cell_type; + new_instance->tac = x2ap_register_eNB->tac; + new_instance->mcc = x2ap_register_eNB->mcc; + new_instance->mnc = x2ap_register_eNB->mnc; + new_instance->mnc_digit_length = x2ap_register_eNB->mnc_digit_length; + + /* Add the new instance to the list of eNB (meaningfull in virtual mode) */ + x2ap_eNB_insert_new_instance(new_instance); + + X2AP_INFO("Registered new eNB[%d] and %s eNB id %u\n", + instance, + x2ap_register_eNB->cell_type == CELL_MACRO_ENB ? "macro" : "home", + x2ap_register_eNB->eNB_id); + /* initiate the SCTP listener */ + if (x2ap_eNB_init_sctp(new_instance,&x2ap_register_eNB->enb_x2_ip_address,x2ap_register_eNB->enb_port_for_X2C) < 0 ) { + X2AP_ERROR ("Error while sending SCTP_INIT_MSG to SCTP \n"); + return; + } + X2AP_INFO("eNB[%d] eNB id %u acting as a listner (server)\n", + instance, x2ap_register_eNB->eNB_id); + } + + DevCheck(x2ap_register_eNB->nb_x2 <= X2AP_MAX_NB_ENB_IP_ADDRESS, + X2AP_MAX_NB_ENB_IP_ADDRESS, x2ap_register_eNB->nb_x2, 0); + + /* Trying to connect to the provided list of eNB ip address */ + + for (index = 0; index < x2ap_register_eNB->nb_x2; index++) { + + X2AP_INFO("eNB[%d] eNB id %u acting as an initiator (client)\n", + instance, x2ap_register_eNB->eNB_id); + x2ap_eNB_register_eNB(new_instance, + &x2ap_register_eNB->target_enb_x2_ip_address[index], + &x2ap_register_eNB->enb_x2_ip_address, + x2ap_register_eNB->sctp_in_streams, + x2ap_register_eNB->sctp_out_streams, + x2ap_register_eNB->enb_port_for_X2C); + } + +} + +void *x2ap_task(void *arg) +{ + MessageDef *received_msg = NULL; + int result; + + X2AP_DEBUG("Starting X2AP layer\n"); + + x2ap_eNB_prepare_internal_data(); + + itti_mark_task_ready(TASK_X2AP); + + while (1) { + itti_receive_msg(TASK_X2AP, &received_msg); + switch (ITTI_MSG_ID(received_msg)) { + case TERMINATE_MESSAGE: + X2AP_WARN(" *** Exiting X2AP thread\n"); + itti_exit_task(); + break; + + case X2AP_REGISTER_ENB_REQ: + x2ap_eNB_handle_register_eNB(ITTI_MESSAGE_GET_INSTANCE(received_msg), + &X2AP_REGISTER_ENB_REQ(received_msg)); + break; + + case SCTP_NEW_ASSOCIATION_RESP: + x2ap_eNB_handle_sctp_association_resp(ITTI_MESSAGE_GET_INSTANCE(received_msg), + &received_msg->ittiMsg.sctp_new_association_resp); + break; + + case SCTP_NEW_ASSOCIATION_IND: + x2ap_eNB_handle_sctp_association_ind(ITTI_MESSAGE_GET_INSTANCE(received_msg), + &received_msg->ittiMsg.sctp_new_association_ind); + break; + + case SCTP_DATA_IND: + //x2ap_eNB_handle_sctp_data_ind(ITTI_MESSAGE_GET_INSTANCE(received_msg), + // &received_msg->ittiMsg.sctp_data_ind); + break; + + default: + X2AP_ERROR("Received unhandled message: %d:%s\n", + ITTI_MSG_ID(received_msg), ITTI_MSG_NAME(received_msg)); + break; + } + + result = itti_free (ITTI_MSG_ORIGIN_ID(received_msg), received_msg); + AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result); + + received_msg = NULL; + } + + return NULL; +} + + diff --git a/openair2/X2AP/x2ap.h b/openair2/X2AP/x2ap_eNB.h similarity index 82% rename from openair2/X2AP/x2ap.h rename to openair2/X2AP/x2ap_eNB.h index 89e8540b97..1a19416122 100644 --- a/openair2/X2AP/x2ap.h +++ b/openair2/X2AP/x2ap_eNB.h @@ -30,10 +30,12 @@ #ifndef X2AP_H_ #define X2AP_H_ -typedef struct x2ap_config_s { -} x2ap_config_t; +#define X2AP_SCTP_PPID (27) ///< X2AP SCTP Payload Protocol Identifier (PPID) +#include "x2ap_eNB_defs.h" -extern x2ap_config_t x2ap_config; +int x2ap_eNB_init_sctp (x2ap_eNB_instance_t *instance_p, + net_ip_address_t *local_ip_addr, + uint32_t enb_port_for_X2C); void *x2ap_task(void *arg); diff --git a/openair2/X2AP/x2ap_eNB_defs.h b/openair2/X2AP/x2ap_eNB_defs.h new file mode 100644 index 0000000000..7869b497c3 --- /dev/null +++ b/openair2/X2AP/x2ap_eNB_defs.h @@ -0,0 +1,178 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#include + +#include "queue.h" +#include "tree.h" + +#include "sctp_eNB_defs.h" + +#ifndef X2AP_ENB_DEFS_H_ +#define X2AP_ENB_DEFS_H_ + +#define X2AP_ENB_NAME_LENGTH_MAX (150) + +typedef enum { + /* Disconnected state: initial state for any association. */ + X2AP_ENB_STATE_DISCONNECTED = 0x0, + + /* State waiting for x2 Setup response message if the target eNB accepts or + * X2 Setup failure if rejects the eNB. + */ + X2AP_ENB_STATE_WAITING = 0x1, + + /* The eNB is successfully connected to another eNB. */ + X2AP_ENB_STATE_CONNECTED = 0x2, + + /* X2AP is ready, and the eNB is successfully connected to another eNB. */ + X2AP_ENB_STATE_READY = 0x3, + + X2AP_ENB_STATE_OVERLOAD = 0x4, + + X2AP_ENB_STATE_RESETTING = 0x5, + + /* Max number of states available */ + X2AP_ENB_STATE_MAX, +} x2ap_eNB_state_t; + + +/* Served PLMN identity element */ +struct plmn_identity_s { + uint16_t mcc; + uint16_t mnc; + uint8_t mnc_digit_length; + STAILQ_ENTRY(plmn_identity_s) next; +}; + +/* Served group id element */ +struct served_group_id_s { + uint16_t enb_group_id; + STAILQ_ENTRY(served_group_id_s) next; +}; + +/* Served enn code for a particular eNB */ +struct enb_code_s { + uint8_t enb_code; + STAILQ_ENTRY(enb_code_s) next; +}; + +struct x2ap_eNB_instance_s; + +/* This structure describes association of a eNB to another eNB */ +typedef struct x2ap_eNB_data_s { + /* eNB descriptors tree, ordered by sctp assoc id */ + RB_ENTRY(x2ap_eNB_data_s) entry; + + /* This is the optional name provided by the MME */ + char *eNB_name; + + /* target eNB ID */ + uint32_t eNB_id; + + /* Current eNB load information (if any). */ + //x2ap_load_state_t overload_state; + + /* Current eNB->eNB X2AP association state */ + x2ap_eNB_state_t state; + + /* Next usable stream for UE signalling */ + int32_t nextstream; + + /* Number of input/ouput streams */ + uint16_t in_streams; + uint16_t out_streams; + + /* Connexion id used between SCTP/X2AP */ + uint16_t cnx_id; + + /* SCTP association id */ + int32_t assoc_id; + + /* Only meaningfull in virtual mode */ + struct x2ap_eNB_instance_s *x2ap_eNB_instance; +} x2ap_eNB_data_t; + +typedef struct x2ap_eNB_instance_s { + /* used in simulation to store multiple eNB instances*/ + STAILQ_ENTRY(x2ap_eNB_instance_s) x2ap_eNB_entries; + + /* Number of target eNBs requested by eNB (tree size) */ + uint32_t x2_target_enb_nb; + /* Number of target eNBs for which association is pending */ + uint32_t x2_target_enb_pending_nb; + /* Number of target eNB successfully associated to eNB */ + uint32_t x2_target_enb_associated_nb; + /* Tree of X2AP eNB associations ordered by association ID */ + RB_HEAD(x2ap_enb_map, x2ap_eNB_data_s) x2ap_enb_head; + + /* Tree of UE ordered by eNB_ue_x2ap_id's */ + // RB_HEAD(x2ap_ue_map, x2ap_eNB_ue_context_s) x2ap_ue_head; + + /* For virtual mode, mod_id as defined in the rest of the L1/L2 stack */ + instance_t instance; + + /* Displayable name of eNB */ + char *eNB_name; + + /* Unique eNB_id to identify the eNB within EPC. + * In our case the eNB is a macro eNB so the id will be 20 bits long. + * For Home eNB id, this field should be 28 bits long. + */ + uint32_t eNB_id; + /* The type of the cell */ + cell_type_t cell_type; + + /* Tracking area code */ + uint16_t tac; + + /* Mobile Country Code + * Mobile Network Code + */ + uint16_t mcc; + uint16_t mnc; + uint8_t mnc_digit_length; + + +} x2ap_eNB_instance_t; + +typedef struct { + /* List of served eNBs + * Only used for virtual mode + */ + STAILQ_HEAD(x2ap_eNB_instances_head_s, x2ap_eNB_instance_s) x2ap_eNB_instances_head; + /* Nb of registered eNBs */ + uint8_t nb_registered_eNBs; + + /* Generate a unique connexion id used between X2AP and SCTP */ + uint16_t global_cnx_id; +} x2ap_eNB_internal_data_t; + +int x2ap_eNB_compare_assoc_id(struct x2ap_eNB_data_s *p1, struct x2ap_eNB_data_s *p2); + +/* Generate the tree management functions */ +struct x2ap_eNB_map; +struct x2ap_eNB_data_s; +RB_PROTOTYPE(x2ap_eNB_map, x2ap_eNB_data_s, entry, x2ap_eNB_compare_assoc_id); + + +#endif /* X2AP_ENB_DEFS_H_ */ + diff --git a/openair2/X2AP/x2ap_eNB_handler.c b/openair2/X2AP/x2ap_eNB_handler.c new file mode 100644 index 0000000000..180535baa6 --- /dev/null +++ b/openair2/X2AP/x2ap_eNB_handler.c @@ -0,0 +1,79 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ +#include + +#include "intertask_interface.h" + +#include "asn1_conversions.h" + +#include "x2ap_common.h" +#include "x2ap_eNB_defs.h" +#include "x2ap_eNB_handler.h" + +#include "x2ap_eNB_management_procedures.h" + +#include "assertions.h" +#include "conversions.h" + +void x2ap_handle_x2_setup_message(x2ap_eNB_data_t *enb_desc_p, int sctp_shutdown) +{ + if (sctp_shutdown) { + /* A previously connected eNB has been shutdown */ + + /* TODO check if it was used by some eNB and send a message to inform these eNB if there is no more associated eNB */ + if (enb_desc_p->state == X2AP_ENB_STATE_CONNECTED) { + enb_desc_p->state = X2AP_ENB_STATE_DISCONNECTED; + + if (enb_desc_p->x2ap_eNB_instance-> x2_target_enb_associated_nb > 0) { + /* Decrease associated eNB number */ + enb_desc_p->x2ap_eNB_instance-> x2_target_enb_associated_nb --; + } + + /* If there are no more associated eNB, inform eNB app */ + if (enb_desc_p->x2ap_eNB_instance->x2_target_enb_associated_nb == 0) { + MessageDef *message_p; + + message_p = itti_alloc_new_message(TASK_X2AP, X2AP_DEREGISTERED_ENB_IND); + X2AP_DEREGISTERED_ENB_IND(message_p).nb_x2 = 0; + itti_send_msg_to_task(TASK_ENB_APP, enb_desc_p->x2ap_eNB_instance->instance, message_p); + } + } + } else { + /* Check that at least one setup message is pending */ + DevCheck(enb_desc_p->x2ap_eNB_instance->x2_target_enb_pending_nb > 0, + enb_desc_p->x2ap_eNB_instance->instance, + enb_desc_p->x2ap_eNB_instance->x2_target_enb_pending_nb, 0); + + if (enb_desc_p->x2ap_eNB_instance->x2_target_enb_pending_nb > 0) { + /* Decrease pending messages number */ + enb_desc_p->x2ap_eNB_instance->x2_target_enb_pending_nb --; + } + + /* If there are no more pending messages, inform eNB app */ + if (enb_desc_p->x2ap_eNB_instance->x2_target_enb_pending_nb == 0) { + MessageDef *message_p; + + message_p = itti_alloc_new_message(TASK_X2AP, X2AP_REGISTER_ENB_CNF); + X2AP_REGISTER_ENB_CNF(message_p).nb_x2 = enb_desc_p->x2ap_eNB_instance->x2_target_enb_associated_nb; + itti_send_msg_to_task(TASK_ENB_APP, enb_desc_p->x2ap_eNB_instance->instance, message_p); + } + } +} diff --git a/openair2/X2AP/x2ap_eNB_handler.h b/openair2/X2AP/x2ap_eNB_handler.h new file mode 100644 index 0000000000..6d65c25a0a --- /dev/null +++ b/openair2/X2AP/x2ap_eNB_handler.h @@ -0,0 +1,33 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#ifndef X2AP_ENB_HANDLERS_H_ +#define X2AP_ENB_HANDLERS_H_ + +#include "x2ap_eNB_defs.h" + +void x2ap_handle_x2_setup_message(x2ap_eNB_data_t *mme_desc_p, int sctp_shutdown); + +//int x2ap_eNB_handle_message(uint32_t assoc_id, int32_t stream, + // const uint8_t * const data, const uint32_t data_length); + +#endif /* X2AP_ENB_HANDLERS_H_ */ + diff --git a/openair2/X2AP/x2ap_eNB_management_procedures.c b/openair2/X2AP/x2ap_eNB_management_procedures.c new file mode 100644 index 0000000000..c2b128ffd3 --- /dev/null +++ b/openair2/X2AP/x2ap_eNB_management_procedures.c @@ -0,0 +1,236 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#include +#include +#include + +#include "intertask_interface.h" + +#include "assertions.h" +#include "conversions.h" + +#include "x2ap_common.h" +#include "x2ap_eNB_defs.h" +#include "x2ap_eNB.h" + + +#define X2AP_DEBUG_LIST +#ifdef X2AP_DEBUG_LIST +# define X2AP_eNB_LIST_OUT(x, args...) X2AP_DEBUG("[eNB]%*s"x"\n", 4*indent, "", ##args) +#else +# define X2AP_eNB_LIST_OUT(x, args...) +#endif + +static int indent = 0; + + +x2ap_eNB_internal_data_t x2ap_eNB_internal_data; + +RB_GENERATE(x2ap_enb_map, x2ap_eNB_data_s, entry, x2ap_eNB_compare_assoc_id); + +int x2ap_eNB_compare_assoc_id( + struct x2ap_eNB_data_s *p1, struct x2ap_eNB_data_s *p2) +{ + if (p1->assoc_id == -1) { + if (p1->cnx_id < p2->cnx_id) { + return -1; + } + + if (p1->cnx_id > p2->cnx_id) { + return 1; + } + } else { + if (p1->assoc_id < p2->assoc_id) { + return -1; + } + + if (p1->assoc_id > p2->assoc_id) { + return 1; + } + } + + /* Matching reference */ + return 0; +} + +uint16_t x2ap_eNB_fetch_add_global_cnx_id(void) +{ + return ++x2ap_eNB_internal_data.global_cnx_id; +} + +void x2ap_eNB_prepare_internal_data(void) +{ + memset(&x2ap_eNB_internal_data, 0, sizeof(x2ap_eNB_internal_data)); + STAILQ_INIT(&x2ap_eNB_internal_data.x2ap_eNB_instances_head); +} + +void x2ap_eNB_insert_new_instance(x2ap_eNB_instance_t *new_instance_p) +{ + DevAssert(new_instance_p != NULL); + + STAILQ_INSERT_TAIL(&x2ap_eNB_internal_data.x2ap_eNB_instances_head, + new_instance_p, x2ap_eNB_entries); +} + +void dump_tree(x2ap_eNB_data_t *t) +{ + if (t == NULL) return; + printf("-----------------------\n"); + printf("eNB id %d %s\n", t->eNB_id, t->eNB_name); + printf("state %d\n", t->state); + printf("nextstream %d\n", t->nextstream); + printf("in_streams %d out_streams %d\n", t->in_streams, t->out_streams); + printf("cnx_id %d assoc_id %d\n", t->cnx_id, t->assoc_id); + dump_tree(t->entry.rbe_left); + dump_tree(t->entry.rbe_right); +} + +void dump_trees(void) +{ +x2ap_eNB_instance_t *zz; +STAILQ_FOREACH(zz, &x2ap_eNB_internal_data.x2ap_eNB_instances_head, + x2ap_eNB_entries) { +printf("here comes the tree (instance %d):\n---------------------------------------------\n", zz->instance); +dump_tree(zz->x2ap_enb_head.rbh_root); +printf("---------------------------------------------\n"); +} +} + +struct x2ap_eNB_data_s *x2ap_get_eNB(x2ap_eNB_instance_t *instance_p, + int32_t assoc_id, + uint16_t cnx_id) +{ + struct x2ap_eNB_data_s temp; + struct x2ap_eNB_data_s *found; + +printf("x2ap_get_eNB at 1 (looking for assoc_id %d cnx_id %d)\n", assoc_id, cnx_id); +dump_trees(); + + memset(&temp, 0, sizeof(struct x2ap_eNB_data_s)); + + temp.assoc_id = assoc_id; + temp.cnx_id = cnx_id; + + if (instance_p == NULL) { + STAILQ_FOREACH(instance_p, &x2ap_eNB_internal_data.x2ap_eNB_instances_head, + x2ap_eNB_entries) { + found = RB_FIND(x2ap_enb_map, &instance_p->x2ap_enb_head, &temp); + + if (found != NULL) { + return found; + } + } + } else { + return RB_FIND(x2ap_enb_map, &instance_p->x2ap_enb_head, &temp); + } + + return NULL; +} + + +x2ap_eNB_instance_t *x2ap_eNB_get_instance(instance_t instance) +{ + x2ap_eNB_instance_t *temp = NULL; + + STAILQ_FOREACH(temp, &x2ap_eNB_internal_data.x2ap_eNB_instances_head, + x2ap_eNB_entries) { + if (temp->instance == instance) { + /* Matching occurence */ + return temp; + } + } + + return NULL; +} + + +/// utility functions + +void x2ap_dump_eNB (x2ap_eNB_data_t * eNB_ref); + +void +x2ap_dump_eNB_list (void) { + x2ap_eNB_instance_t *inst = NULL; + struct x2ap_eNB_data_s *found = NULL; + struct x2ap_eNB_data_s temp; + + memset(&temp, 0, sizeof(struct x2ap_eNB_data_s)); + + STAILQ_FOREACH (inst, &x2ap_eNB_internal_data.x2ap_eNB_instances_head, x2ap_eNB_entries) { + found = RB_FIND(x2ap_enb_map, &inst->x2ap_enb_head, &temp); + x2ap_dump_eNB (found); + } +} + +void x2ap_dump_eNB (x2ap_eNB_data_t * eNB_ref) { + + if (eNB_ref == NULL) { + return; + } + + X2AP_eNB_LIST_OUT (""); + X2AP_eNB_LIST_OUT ("eNB name: %s", eNB_ref->eNB_name == NULL ? "not present" : eNB_ref->eNB_name); + X2AP_eNB_LIST_OUT ("eNB STATE: %07x", eNB_ref->state); + X2AP_eNB_LIST_OUT ("eNB ID: %07x", eNB_ref->eNB_id); + indent++; + X2AP_eNB_LIST_OUT ("SCTP cnx id: %d", eNB_ref->cnx_id); + X2AP_eNB_LIST_OUT ("SCTP assoc id: %d", eNB_ref->assoc_id); + X2AP_eNB_LIST_OUT ("SCTP instreams: %d", eNB_ref->in_streams); + X2AP_eNB_LIST_OUT ("SCTP outstreams: %d", eNB_ref->out_streams); + indent--; +} + + +x2ap_eNB_data_t * x2ap_is_eNB_id_in_list (const uint32_t eNB_id) +{ + x2ap_eNB_instance_t *inst; + struct x2ap_eNB_data_s *elm; + + STAILQ_FOREACH(inst, &x2ap_eNB_internal_data.x2ap_eNB_instances_head, x2ap_eNB_entries) { + RB_FOREACH(elm, x2ap_enb_map, &inst->x2ap_enb_head) { + if (elm->eNB_id == eNB_id) + return elm; + } + } + return NULL; +} + +x2ap_eNB_data_t * x2ap_is_eNB_assoc_id_in_list (const uint32_t sctp_assoc_id) +{ + x2ap_eNB_instance_t *inst; + struct x2ap_eNB_data_s *found; + struct x2ap_eNB_data_s temp; + + temp.assoc_id = sctp_assoc_id; + temp.cnx_id = -1; + + STAILQ_FOREACH(inst, &x2ap_eNB_internal_data.x2ap_eNB_instances_head, x2ap_eNB_entries) { + found = RB_FIND(x2ap_enb_map, &inst->x2ap_enb_head, &temp); + if (found != NULL){ + if (found->assoc_id == sctp_assoc_id) { + return found; + } + } + } + return NULL; +} + diff --git a/openair2/X2AP/x2ap.c b/openair2/X2AP/x2ap_eNB_management_procedures.h similarity index 52% rename from openair2/X2AP/x2ap.c rename to openair2/X2AP/x2ap_eNB_management_procedures.h index 8002867e15..b66a6d1035 100644 --- a/openair2/X2AP/x2ap.c +++ b/openair2/X2AP/x2ap_eNB_management_procedures.h @@ -19,53 +19,28 @@ * contact@openairinterface.org */ -#include -#include -#include -#include +#ifndef X2AP_ENB_MANAGEMENT_PROCEDURES_H_ +#define X2AP_ENB_MANAGEMENT_PROCEDURES_H +void x2ap_eNB_prepare_internal_data(void); -#include "intertask_interface.h" +void dump_trees(void); -#include "x2ap.h" +void x2ap_eNB_insert_new_instance(x2ap_eNB_instance_t *new_instance_p); -#include "assertions.h" -#include "conversions.h" +x2ap_eNB_instance_t *x2ap_eNB_get_instance(uint8_t mod_id); +uint16_t x2ap_eNB_fetch_add_global_cnx_id(void); -void *x2ap_task(void *arg) -{ - MessageDef *received_msg = NULL; - int result; +void x2ap_eNB_prepare_internal_data(void); - X2AP_DEBUG("Starting X2AP layer\n"); +x2ap_eNB_data_t* x2ap_is_eNB_id_in_list(uint32_t eNB_id); - x2ap_prepare_internal_data(); +x2ap_eNB_data_t* x2ap_is_eNB_assoc_id_in_list(uint32_t sctp_assoc_id); - itti_mark_task_ready(TASK_X2AP); - - while (1) { - itti_receive_msg(TASK_X2AP, &received_msg); - - switch (ITTI_MSG_ID(received_msg)) { - case TERMINATE_MESSAGE: - X2AP_WARN(" *** Exiting X2AP thread\n"); - itti_exit_task(); - break; - - default: - X2AP_ERROR("Received unhandled message: %d:%s\n", - ITTI_MSG_ID(received_msg), ITTI_MSG_NAME(received_msg)); - break; - } - - result = itti_free (ITTI_MSG_ORIGIN_ID(received_msg), received_msg); - AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result); - - received_msg = NULL; - } - - return NULL; -} +struct x2ap_eNB_data_s *x2ap_get_eNB(x2ap_eNB_instance_t *instance_p, + int32_t assoc_id, + uint16_t cnx_id); +#endif /* X2AP_ENB_MANAGEMENT_PROCEDURES_H_ */ diff --git a/openair3/SCTP/sctp_common.c b/openair3/SCTP/sctp_common.c index c467290b36..55a2943924 100644 --- a/openair3/SCTP/sctp_common.c +++ b/openair3/SCTP/sctp_common.c @@ -86,6 +86,12 @@ int sctp_get_sockinfo(int sock, uint16_t *instream, uint16_t *outstream, memset(&status, 0, sizeof(struct sctp_status)); i = sizeof(struct sctp_status); + /* if sock refers to a multi SCTP endpoint, *assoc_id gives us + * the association ID that we want + */ + if (assoc_id != NULL) + status.sstat_assoc_id = *assoc_id; + if (getsockopt(sock, IPPROTO_SCTP, SCTP_STATUS, &status, &i) < 0) { SCTP_ERROR("Getsockopt SCTP_STATUS failed: %s\n", strerror(errno)); return -1; diff --git a/openair3/SCTP/sctp_eNB_task.c b/openair3/SCTP/sctp_eNB_task.c index 168eb58b37..998ea9589c 100644 --- a/openair3/SCTP/sctp_eNB_task.c +++ b/openair3/SCTP/sctp_eNB_task.c @@ -61,6 +61,7 @@ enum sctp_connection_type_e { SCTP_TYPE_CLIENT, SCTP_TYPE_SERVER, + SCTP_TYPE_MULTI_SERVER, SCTP_TYPE_MAX }; @@ -91,7 +92,6 @@ typedef struct sctp_cnx_list_elm_s { static STAILQ_HEAD(sctp_cnx_list_head, sctp_cnx_list_elm_s) sctp_cnx_list; static uint16_t sctp_nb_cnx = 0; - //------------------------------------------------------------------------------ struct sctp_cnx_list_elm_s *sctp_get_cnx(int32_t assoc_id, int sd) { @@ -112,6 +112,238 @@ struct sctp_cnx_list_elm_s *sctp_get_cnx(int32_t assoc_id, int sd) return NULL; } +//------------------------------------------------------------------------------ +static inline +void +sctp_eNB_accept_associations_multi( + struct sctp_cnx_list_elm_s *sctp_cnx) +{ + int ns; + int n; + int flags = 0; + socklen_t from_len; + struct sctp_sndrcvinfo sinfo; + + struct sockaddr_in addr; + uint8_t buffer[SCTP_RECV_BUFFER_SIZE]; + + DevAssert(sctp_cnx != NULL); + + memset((void *)&addr, 0, sizeof(struct sockaddr_in)); + from_len = (socklen_t)sizeof(struct sockaddr_in); + memset((void *)&sinfo, 0, sizeof(struct sctp_sndrcvinfo)); + + n = sctp_recvmsg(sctp_cnx->sd, (void *)buffer, SCTP_RECV_BUFFER_SIZE, + (struct sockaddr *)&addr, &from_len, + &sinfo, &flags); + + if (n < 0) { + if (errno == ENOTCONN) { + SCTP_DEBUG("Received not connected for sd %d\n", sctp_cnx->sd); + close(sctp_cnx->sd); + } else { + SCTP_DEBUG("An error occured during read\n"); + SCTP_ERROR("sctp_recvmsg (fd %d, len %d ): %s:%d\n", sctp_cnx->sd, n, strerror(errno), errno); + } + return; + } + + if (flags & MSG_NOTIFICATION) { + union sctp_notification *snp; + snp = (union sctp_notification *)buffer; + + SCTP_DEBUG("Received notification for sd %d, type %u\n", + sctp_cnx->sd, snp->sn_header.sn_type); + + /* Association has changed. */ + if (SCTP_ASSOC_CHANGE == snp->sn_header.sn_type) { + struct sctp_assoc_change *sctp_assoc_changed; + sctp_assoc_changed = &snp->sn_assoc_change; + + SCTP_DEBUG("Client association changed: %d\n", sctp_assoc_changed->sac_state); + + /* New physical association requested by a peer */ + switch (sctp_assoc_changed->sac_state) { + case SCTP_COMM_UP: { + SCTP_DEBUG("Comm up notified for sd %d, assigned assoc_id %d\n", + sctp_cnx->sd, sctp_assoc_changed->sac_assoc_id); + struct sctp_cnx_list_elm_s *new_cnx; + + new_cnx = calloc(1, sizeof(*sctp_cnx)); + + DevAssert(new_cnx != NULL); + + new_cnx->connection_type = SCTP_TYPE_CLIENT; + + ns = sctp_peeloff(sctp_cnx->sd, sctp_assoc_changed->sac_assoc_id); + + new_cnx->sd = ns; + new_cnx->task_id = sctp_cnx->task_id; + new_cnx->cnx_id = 0; + new_cnx->ppid = sctp_cnx->ppid; + new_cnx->instance = sctp_cnx->instance; + new_cnx->local_port = sctp_cnx->local_port; + new_cnx->assoc_id = sctp_assoc_changed->sac_assoc_id; + + if (sctp_get_sockinfo(ns, &new_cnx->in_streams, &new_cnx->out_streams, + &new_cnx->assoc_id) != 0) { + SCTP_ERROR("sctp_get_sockinfo failed\n"); + close(ns); + free(new_cnx); + return; + } + + /* Insert new element at end of list */ + STAILQ_INSERT_TAIL(&sctp_cnx_list, new_cnx, entries); + sctp_nb_cnx++; + + /* Add the socket to list of fd monitored by ITTI */ + itti_subscribe_event_fd(TASK_SCTP, ns); + + sctp_itti_send_association_ind(new_cnx->task_id, new_cnx->instance, + new_cnx->assoc_id, new_cnx->local_port, + new_cnx->out_streams, new_cnx->in_streams); + } + break; + + default: + break; + } + } + } else { + SCTP_DEBUG("No notification from SCTP\n"); + } +} + +//------------------------------------------------------------------------------ +void +sctp_handle_new_association_req_multi( + const instance_t instance, + const task_id_t requestor, + const sctp_new_association_req_t * const sctp_new_association_req_p, + int sd) +{ + int ns; + + int32_t assoc_id = 0; + + struct sctp_cnx_list_elm_s *sctp_cnx = NULL; + enum sctp_connection_type_e connection_type = SCTP_TYPE_CLIENT; + + /* Prepare a new SCTP association as requested by upper layer and try to connect + * to remote host. + */ + DevAssert(sctp_new_association_req_p != NULL); + + /* Create new socket with IPv6 affinity */ +//#warning "SCTP may Force IPv4 only, here" + + /* Mark the socket as non-blocking */ + //if (fcntl(sd, F_SETFL, O_NONBLOCK) < 0) { + //SCTP_ERROR("fcntl F_SETFL O_NONBLOCK failed: %s\n", + // strerror(errno)); + //close(sd); + //return; + //} + + /* SOCK_STREAM socket type requires an explicit connect to the remote host + * address and port. + * Only use IPv4 for the first connection attempt + */ + if ((sctp_new_association_req_p->remote_address.ipv6 != 0) || + (sctp_new_association_req_p->remote_address.ipv4 != 0)) { + uint8_t address_index = 0; + uint8_t used_address = sctp_new_association_req_p->remote_address.ipv6 + + sctp_new_association_req_p->remote_address.ipv4; + struct sockaddr_in addr[used_address]; + + memset(addr, 0, used_address * sizeof(struct sockaddr_in)); + + if (sctp_new_association_req_p->remote_address.ipv6 == 1) { + if (inet_pton(AF_INET6, sctp_new_association_req_p->remote_address.ipv6_address, + &addr[address_index].sin_addr.s_addr) != 1) { + SCTP_ERROR("Failed to convert ipv6 address %*s to network type\n", + (int)strlen(sctp_new_association_req_p->remote_address.ipv6_address), + sctp_new_association_req_p->remote_address.ipv6_address); + close(sd); + return; + } + + SCTP_DEBUG("Converted ipv6 address %*s to network type\n", + (int)strlen(sctp_new_association_req_p->remote_address.ipv6_address), + sctp_new_association_req_p->remote_address.ipv6_address); + + addr[address_index].sin_family = AF_INET6; + addr[address_index].sin_port = htons(sctp_new_association_req_p->port); + address_index++; + } + + if (sctp_new_association_req_p->remote_address.ipv4 == 1) { + if (inet_pton(AF_INET, sctp_new_association_req_p->remote_address.ipv4_address, + &addr[address_index].sin_addr.s_addr) != 1) { + SCTP_ERROR("Failed to convert ipv4 address %*s to network type\n", + (int)strlen(sctp_new_association_req_p->remote_address.ipv4_address), + sctp_new_association_req_p->remote_address.ipv4_address); + close(sd); + return; + } + + SCTP_DEBUG("Converted ipv4 address %*s to network type\n", + (int)strlen(sctp_new_association_req_p->remote_address.ipv4_address), + sctp_new_association_req_p->remote_address.ipv4_address); + + addr[address_index].sin_family = AF_INET; + addr[address_index].sin_port = htons(sctp_new_association_req_p->port); + address_index++; + } + + /* Connect to remote host and port */ + if (sctp_connectx(sd, (struct sockaddr *)addr, 1, &assoc_id) < 0) { + /* sctp_connectx on non-blocking socket return EINPROGRESS */ + if (errno != EINPROGRESS) { + SCTP_ERROR("Connect failed: %s\n", strerror(errno)); + sctp_itti_send_association_resp( + requestor, instance, -1, sctp_new_association_req_p->ulp_cnx_id, + SCTP_STATE_UNREACHABLE, 0, 0); + /* Add the socket to list of fd monitored by ITTI */ + //itti_unsubscribe_event_fd(TASK_SCTP, sd); + close(sd); + return; + } else { + SCTP_DEBUG("connectx assoc_id %d in progress..., used %d addresses\n", + assoc_id, used_address); + } + } else { + SCTP_DEBUG("sctp_connectx SUCCESS, used %d addresses assoc_id %d\n", + used_address, + assoc_id); + } + } + + ns = sctp_peeloff(sd,assoc_id); + + sctp_cnx = calloc(1, sizeof(*sctp_cnx)); + + sctp_cnx->connection_type = connection_type; + + sctp_cnx->sd = ns; + sctp_cnx->task_id = requestor; + sctp_cnx->cnx_id = sctp_new_association_req_p->ulp_cnx_id; + sctp_cnx->ppid = sctp_new_association_req_p->ppid; + sctp_cnx->instance = instance; + sctp_cnx->assoc_id = assoc_id; + + /* Add the socket to list of fd monitored by ITTI */ + itti_subscribe_event_fd(TASK_SCTP, ns); + + /* Insert new element at end of list */ + STAILQ_INSERT_TAIL(&sctp_cnx_list, sctp_cnx, entries); + sctp_nb_cnx++; + + SCTP_DEBUG("Inserted new descriptor for sd %d in list, nb elements %u, assoc_id %d\n", + ns, sctp_nb_cnx, assoc_id); +} + //------------------------------------------------------------------------------ void sctp_handle_new_association_req( @@ -441,7 +673,8 @@ static int sctp_close_association( static int sctp_create_new_listener( const instance_t instance, const task_id_t requestor, - sctp_init_t *init_p) + sctp_init_t *init_p, + int server_type) { struct sctp_event_subscribe event; struct sockaddr *addr = NULL; @@ -501,9 +734,17 @@ static int sctp_create_new_listener( } } - if ((sd = socket(AF_INET6, SOCK_STREAM, IPPROTO_SCTP)) < 0) { - SCTP_ERROR("socket: %s:%d\n", strerror(errno), errno); - return -1; + if (server_type) { + if ((sd = socket(PF_INET, SOCK_SEQPACKET, IPPROTO_SCTP)) < 0) { + SCTP_ERROR("socket: %s:%d\n", strerror(errno), errno); + return -1; + } + } + else { + if ((sd = socket(AF_INET6, SOCK_STREAM, IPPROTO_SCTP)) < 0) { + SCTP_ERROR("socket: %s:%d\n", strerror(errno), errno); + return -1; + } } memset((void *)&event, 1, sizeof(struct sctp_event_subscribe)); @@ -516,7 +757,13 @@ static int sctp_create_new_listener( sctp_cnx = calloc(1, sizeof(*sctp_cnx)); - sctp_cnx->connection_type = SCTP_TYPE_SERVER; + if (server_type) { + sctp_cnx->connection_type = SCTP_TYPE_MULTI_SERVER; + } + else { + sctp_cnx->connection_type = SCTP_TYPE_SERVER; + } + sctp_cnx->sd = sd; sctp_cnx->local_port = init_p->port; sctp_cnx->in_streams = 32; @@ -729,6 +976,7 @@ sctp_eNB_read_from_socket( break; default: + SCTP_WARN("unhandled: SCTP_ASSOC_CHANGE to %d\n", sctp_assoc_changed->sac_state); break; } } @@ -777,7 +1025,11 @@ sctp_eNB_flush_sockets( if (sctp_cnx->connection_type == SCTP_TYPE_CLIENT) { sctp_eNB_read_from_socket(sctp_cnx); - } else { + } + else if (sctp_cnx->connection_type == SCTP_TYPE_MULTI_SERVER) { + sctp_eNB_accept_associations_multi(sctp_cnx); + } + else { sctp_eNB_accept_associations(sctp_cnx); } } @@ -791,6 +1043,7 @@ void *sctp_eNB_task(void *arg) struct epoll_event *events; MessageDef *received_msg = NULL; int result; + int multi_sd = -1; SCTP_DEBUG("Starting SCTP layer\n"); @@ -812,13 +1065,43 @@ void *sctp_eNB_task(void *arg) if (sctp_create_new_listener( ITTI_MESSAGE_GET_INSTANCE(received_msg), ITTI_MSG_ORIGIN_ID(received_msg), - &received_msg->ittiMsg.sctp_init) < 0) { + &received_msg->ittiMsg.sctp_init,0) < 0) { /* SCTP socket creation or bind failed... */ SCTP_ERROR("Failed to create new SCTP listener\n"); } } break; + case SCTP_INIT_MSG_MULTI: { + SCTP_DEBUG("Received SCTP_INIT_MSG_MULTI\n"); + + multi_sd = sctp_create_new_listener( + ITTI_MESSAGE_GET_INSTANCE(received_msg), + ITTI_MSG_ORIGIN_ID(received_msg), + &received_msg->ittiMsg.sctp_init_multi,1); + /* We received a new connection request */ + if (multi_sd < 0) { + /* SCTP socket creation or bind failed... */ + SCTP_ERROR("Failed to create new SCTP listener\n"); + } + } + break; + + case SCTP_NEW_ASSOCIATION_REQ: { + sctp_handle_new_association_req(ITTI_MESSAGE_GET_INSTANCE(received_msg), + ITTI_MSG_ORIGIN_ID(received_msg), + &received_msg->ittiMsg.sctp_new_association_req); + } + break; + + case SCTP_NEW_ASSOCIATION_REQ_MULTI: { + sctp_handle_new_association_req_multi(ITTI_MESSAGE_GET_INSTANCE(received_msg), + ITTI_MSG_ORIGIN_ID(received_msg), + &received_msg->ittiMsg.sctp_new_association_req_multi, + multi_sd); + } + break; + case SCTP_CLOSE_ASSOCIATION: sctp_close_association(ITTI_MESSAGE_GET_INSTANCE(received_msg), ITTI_MSG_ORIGIN_ID(received_msg), @@ -830,13 +1113,6 @@ void *sctp_eNB_task(void *arg) itti_exit_task(); break; - case SCTP_NEW_ASSOCIATION_REQ: { - sctp_handle_new_association_req(ITTI_MESSAGE_GET_INSTANCE(received_msg), - ITTI_MSG_ORIGIN_ID(received_msg), - &received_msg->ittiMsg.sctp_new_association_req); - } - break; - case SCTP_DATA_REQ: { sctp_send_data(ITTI_MESSAGE_GET_INSTANCE(received_msg), ITTI_MSG_ORIGIN_ID(received_msg), diff --git a/targets/COMMON/create_tasks.c b/targets/COMMON/create_tasks.c index 391e448deb..1870575b85 100644 --- a/targets/COMMON/create_tasks.c +++ b/targets/COMMON/create_tasks.c @@ -27,6 +27,7 @@ # ifdef OPENAIR2 # if defined(ENABLE_USE_MME) # include "sctp_eNB_task.h" +# include "x2ap_eNB.h" # include "s1ap_eNB.h" # include "nas_ue_task.h" # include "udp_eNB_task.h" @@ -62,6 +63,11 @@ int create_tasks(uint32_t enb_nb) # if defined(ENABLE_USE_MME) if (enb_nb > 0) { + if (itti_create_task (TASK_X2AP, x2ap_task, NULL) < 0) { + LOG_E(X2AP, "Create task for X2AP failed\n"); + return -1; + } + if (itti_create_task (TASK_SCTP, sctp_eNB_task, NULL) < 0) { LOG_E(SCTP, "Create task for SCTP failed\n"); return -1; From 8534982afe687443e87d5e2e3aa5e23ea82e0093 Mon Sep 17 00:00:00 2001 From: Cedric Roux Date: Thu, 6 Sep 2018 16:42:10 +0200 Subject: [PATCH 125/216] bugfix: check that we are manipulating the structure for the correct RNTI The bug popped up when one UE was doing TCP UL iperf and a second UE attempted to connect. A crash of the eNB happened because we changed the wrong NFAPI structure in a TTI where both UEs are scheduled. Something like that. --- openair2/LAYER2/MAC/eNB_scheduler_ulsch.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c index f48cf50bce..16673b5c33 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c @@ -1514,7 +1514,8 @@ schedule_ulsch_rnti(module_id_t module_idP, ul_req_index = 0; dlsch_flag = 0; for(ul_req_index = 0;ul_req_index < ul_req_tmp_body->number_of_pdus;ul_req_index++){ - if(ul_req_tmp_body->ul_config_pdu_list[ul_req_index].pdu_type == NFAPI_UL_CONFIG_UCI_HARQ_PDU_TYPE){ + if(ul_req_tmp_body->ul_config_pdu_list[ul_req_index].pdu_type == NFAPI_UL_CONFIG_UCI_HARQ_PDU_TYPE && + ul_req_tmp_body->ul_config_pdu_list[ul_req_index].uci_harq_pdu.ue_information.ue_information_rel8.rnti == rnti){ dlsch_flag = 1; LOG_D(MAC,"Frame %d, Subframe %d:rnti %x ul_req_index %d Switched UCI HARQ to ULSCH HARQ(first)\n",frameP,subframeP,rnti,ul_req_index); break; @@ -1602,7 +1603,8 @@ schedule_ulsch_rnti(module_id_t module_idP, ul_req_index = 0; dlsch_flag = 0; for(ul_req_index = 0;ul_req_index < ul_req_tmp_body->number_of_pdus;ul_req_index++){ - if(ul_req_tmp_body->ul_config_pdu_list[ul_req_index].pdu_type == NFAPI_UL_CONFIG_UCI_HARQ_PDU_TYPE){ + if(ul_req_tmp_body->ul_config_pdu_list[ul_req_index].pdu_type == NFAPI_UL_CONFIG_UCI_HARQ_PDU_TYPE && + ul_req_tmp_body->ul_config_pdu_list[ul_req_index].uci_harq_pdu.ue_information.ue_information_rel8.rnti == rnti){ dlsch_flag = 1; LOG_D(MAC,"Frame %d, Subframe %d:rnti %x ul_req_index %d Switched UCI HARQ to ULSCH HARQ(first)\n",frameP,subframeP,rnti,ul_req_index); break; From c1359a103f47aeb790b8c0330c70da9451c1ed7b Mon Sep 17 00:00:00 2001 From: Masayuki HARADA Date: Thu, 6 Sep 2018 19:00:32 +0200 Subject: [PATCH 126/216] Fix wrong slice_allocation loop in fairRR scheduler --- openair2/LAYER2/MAC/eNB_scheduler_fairRR.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c b/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c index 693623c116..deb9a22df9 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c @@ -544,7 +544,7 @@ void dlsch_scheduler_pre_processor_fairRR (module_id_t Mod_id, unsigned char MIMO_mode_indicator[MAX_NUM_CCs][N_RBG_MAX]; uint8_t slice_allocation[MAX_NUM_CCs][N_RBG_MAX]; int UE_id, i; - uint16_t j; + uint16_t j,c; uint16_t nb_rbs_required[MAX_NUM_CCs][NUMBER_OF_UE_MAX]; uint16_t nb_rbs_required_remaining[MAX_NUM_CCs][NUMBER_OF_UE_MAX]; // uint16_t nb_rbs_required_remaining_1[MAX_NUM_CCs][NUMBER_OF_UE_MAX]; @@ -658,9 +658,9 @@ void dlsch_scheduler_pre_processor_fairRR (module_id_t Mod_id, /* slicing support has been introduced into the scheduler. Provide dummy * data so that the preprocessor "simply works" */ - for (int i = 0; i < MAX_NUM_CCs; ++i) - for (int j = 0; i < N_RBG_MAX; ++j) - slice_allocation[i][j] = 1; + for (c = 0; c < MAX_NUM_CCs; ++c) + for (j = 0; j < N_RBG_MAX; ++j) + slice_allocation[c][j] = 1; LOG_T(MAC,"calling dlsch_scheduler_pre_processor_allocate .. \n "); dlsch_scheduler_pre_processor_allocate (Mod_id, From 7591761247cc5a2a4d0f73bd6960353b98351aa7 Mon Sep 17 00:00:00 2001 From: Florian Kaltenberger Date: Fri, 7 Sep 2018 05:54:44 -0700 Subject: [PATCH 127/216] removing assertion from dci handling (could come from wrongly detected DCI) --- openair1/PHY/LTE_TRANSPORT/dci_tools_common.c | 42 +++++++++++-------- 1 file changed, 25 insertions(+), 17 deletions(-) diff --git a/openair1/PHY/LTE_TRANSPORT/dci_tools_common.c b/openair1/PHY/LTE_TRANSPORT/dci_tools_common.c index 9a1aa279b0..c1b8ead8e9 100644 --- a/openair1/PHY/LTE_TRANSPORT/dci_tools_common.c +++ b/openair1/PHY/LTE_TRANSPORT/dci_tools_common.c @@ -357,28 +357,36 @@ void conv_rballoc(uint8_t ra_header,uint32_t rb_alloc,uint32_t N_RB_DL,uint32_t break; case 50: - AssertFatal(ra_header==0,"resource type 1 not supported for N_RB_DL=50\n"); + if (ra_header==0) { - for (i=16; i>0; i--) { - if ((rb_alloc&(1<>5] |= (7<<((3*(16-i))%32)); + for (i=16; i>0; i--) { + if ((rb_alloc&(1<>5] |= (7<<((3*(16-i))%32)); + } + + // bit mask across + if ((rb_alloc2[0]>>31)==1) + rb_alloc2[1] |= 1; + + if ((rb_alloc&1) != 0) + rb_alloc2[1] |= (3<<16); + } + else { + LOG_W(PHY,"resource type 1 not supported for N_RB_DL=50\n"); } - - // bit mask across - if ((rb_alloc2[0]>>31)==1) - rb_alloc2[1] |= 1; - - if ((rb_alloc&1) != 0) - rb_alloc2[1] |= (3<<16); break; case 100: - AssertFatal(ra_header==0,"resource type 1 not supported for N_RB_DL=100\n"); - for (i=0; i<25; i++) { - if ((rb_alloc&(1<<(24-i))) != 0) - rb_alloc2[(4*i)>>5] |= (0xf<<((4*i)%32)); - - // printf("rb_alloc2[%d] (type 0) %x (%d)\n",(4*i)>>5,rb_alloc2[(4*i)>>5],rb_alloc&(1<>5] |= (0xf<<((4*i)%32)); + + // printf("rb_alloc2[%d] (type 0) %x (%d)\n",(4*i)>>5,rb_alloc2[(4*i)>>5],rb_alloc&(1< Date: Fri, 7 Sep 2018 15:15:41 +0200 Subject: [PATCH 128/216] Pass multi socket descriptor in SCTP + add SCTP multi init req/resp mechanism --- common/utils/LOG/log.c | 1 + openair2/COMMON/sctp_messages_def.h | 21 +++---- openair2/COMMON/sctp_messages_types.h | 29 ++++++++- openair2/COMMON/x2ap_messages_def.h | 18 +++--- openair2/X2AP/x2ap_eNB.c | 80 +++++++++++++++++-------- openair2/X2AP/x2ap_eNB_defs.h | 8 ++- openair3/SCTP/sctp_eNB_itti_messaging.c | 14 +++++ openair3/SCTP/sctp_eNB_itti_messaging.h | 2 + openair3/SCTP/sctp_eNB_task.c | 32 ++++++---- 9 files changed, 148 insertions(+), 57 deletions(-) diff --git a/common/utils/LOG/log.c b/common/utils/LOG/log.c index 02ee849202..b40f4ebb5c 100644 --- a/common/utils/LOG/log.c +++ b/common/utils/LOG/log.c @@ -418,6 +418,7 @@ int logInit (void) register_log_component("S1AP","",S1AP); + register_log_component("X2AP","",X2AP); register_log_component("SCTP","",SCTP); diff --git a/openair2/COMMON/sctp_messages_def.h b/openair2/COMMON/sctp_messages_def.h index 4975f14d76..a7feb52a32 100644 --- a/openair2/COMMON/sctp_messages_def.h +++ b/openair2/COMMON/sctp_messages_def.h @@ -19,13 +19,14 @@ * contact@openairinterface.org */ -MESSAGE_DEF(SCTP_NEW_ASSOCIATION_REQ , MESSAGE_PRIORITY_MED, sctp_new_association_req_t , sctp_new_association_req) -MESSAGE_DEF(SCTP_NEW_ASSOCIATION_REQ_MULTI, MESSAGE_PRIORITY_MED, sctp_new_association_req_t , sctp_new_association_req_multi) -MESSAGE_DEF(SCTP_NEW_ASSOCIATION_RESP, MESSAGE_PRIORITY_MED, sctp_new_association_resp_t , sctp_new_association_resp) -MESSAGE_DEF(SCTP_NEW_ASSOCIATION_IND , MESSAGE_PRIORITY_MED, sctp_new_association_ind_t , sctp_new_association_ind) -MESSAGE_DEF(SCTP_REGISTER_UPPER_LAYER, MESSAGE_PRIORITY_MED, sctp_listener_register_upper_layer_t, sctp_listener_register_upper_layer) -MESSAGE_DEF(SCTP_DATA_REQ, MESSAGE_PRIORITY_MED, sctp_data_req_t , sctp_data_req) -MESSAGE_DEF(SCTP_DATA_IND, MESSAGE_PRIORITY_MED, sctp_data_ind_t , sctp_data_ind) -MESSAGE_DEF(SCTP_INIT_MSG, MESSAGE_PRIORITY_MED, sctp_init_t , sctp_init) -MESSAGE_DEF(SCTP_INIT_MSG_MULTI, MESSAGE_PRIORITY_MED, sctp_init_t , sctp_init_multi) -MESSAGE_DEF(SCTP_CLOSE_ASSOCIATION, MESSAGE_PRIORITY_MAX, sctp_close_association_t , sctp_close_association) +MESSAGE_DEF(SCTP_NEW_ASSOCIATION_REQ , MESSAGE_PRIORITY_MED, sctp_new_association_req_t , sctp_new_association_req) +MESSAGE_DEF(SCTP_NEW_ASSOCIATION_REQ_MULTI, MESSAGE_PRIORITY_MED, sctp_new_association_req_multi_t , sctp_new_association_req_multi) +MESSAGE_DEF(SCTP_NEW_ASSOCIATION_RESP, MESSAGE_PRIORITY_MED, sctp_new_association_resp_t , sctp_new_association_resp) +MESSAGE_DEF(SCTP_NEW_ASSOCIATION_IND , MESSAGE_PRIORITY_MED, sctp_new_association_ind_t , sctp_new_association_ind) +MESSAGE_DEF(SCTP_REGISTER_UPPER_LAYER, MESSAGE_PRIORITY_MED, sctp_listener_register_upper_layer_t , sctp_listener_register_upper_layer) +MESSAGE_DEF(SCTP_DATA_REQ, MESSAGE_PRIORITY_MED, sctp_data_req_t , sctp_data_req) +MESSAGE_DEF(SCTP_DATA_IND, MESSAGE_PRIORITY_MED, sctp_data_ind_t , sctp_data_ind) +MESSAGE_DEF(SCTP_INIT_MSG, MESSAGE_PRIORITY_MED, sctp_init_t , sctp_init) +MESSAGE_DEF(SCTP_INIT_MSG_MULTI_REQ, MESSAGE_PRIORITY_MED, sctp_init_t , sctp_init_multi) +MESSAGE_DEF(SCTP_INIT_MSG_MULTI_CNF, MESSAGE_PRIORITY_MED, sctp_init_msg_multi_cnf_t , sctp_init_msg_multi_cnf) +MESSAGE_DEF(SCTP_CLOSE_ASSOCIATION, MESSAGE_PRIORITY_MAX, sctp_close_association_t , sctp_close_association) diff --git a/openair2/COMMON/sctp_messages_types.h b/openair2/COMMON/sctp_messages_types.h index 90081c02aa..9e363c0d8d 100644 --- a/openair2/COMMON/sctp_messages_types.h +++ b/openair2/COMMON/sctp_messages_types.h @@ -29,7 +29,8 @@ #define SCTP_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.sctp_data_ind #define SCTP_DATA_REQ(mSGpTR) (mSGpTR)->ittiMsg.sctp_data_req #define SCTP_INIT_MSG(mSGpTR) (mSGpTR)->ittiMsg.sctp_init -#define SCTP_INIT_MSG_MULTI(mSGpTR) (mSGpTR)->ittiMsg.sctp_init_multi +#define SCTP_INIT_MSG_MULTI_REQ(mSGpTR) (mSGpTR)->ittiMsg.sctp_init_multi +#define SCTP_INIT_MSG_MULTI_CNF(mSGpTR) (mSGpTR)->ittiMsg.sctp_init_msg_multi_cnf #define SCTP_CLOSE_ASSOCIATION(mSGpTR) (mSGpTR)->ittiMsg.sctp_close_association enum sctp_state_e { @@ -58,6 +59,32 @@ typedef struct sctp_new_association_req_s { net_ip_address_t remote_address; } sctp_new_association_req_t; +typedef struct sctp_new_association_req_multi_s { + /* Upper layer connexion identifier */ + uint16_t ulp_cnx_id; + + /* The port to connect to */ + uint16_t port; + /* Payload Protocol Identifier to use */ + uint32_t ppid; + + /* Number of streams used for this association */ + uint16_t in_streams; + uint16_t out_streams; + + /* Local address to bind to */ + net_ip_address_t local_address; + /* Remote address to connect to */ + net_ip_address_t remote_address; + + /* Multi-socket descriptor */ + int multi_sd; +} sctp_new_association_req_multi_t; + +typedef struct sctp_init_msg_multi_cnf_s { + int multi_sd; +} sctp_init_msg_multi_cnf_t; + typedef struct sctp_new_association_ind_s { /* Assoc id of the new association */ int32_t assoc_id; diff --git a/openair2/COMMON/x2ap_messages_def.h b/openair2/COMMON/x2ap_messages_def.h index 36842c13d0..d5555c1839 100644 --- a/openair2/COMMON/x2ap_messages_def.h +++ b/openair2/COMMON/x2ap_messages_def.h @@ -22,21 +22,21 @@ /* eNB application layer -> X2AP messages */ /* ITTI LOG messages */ /* ENCODER */ -MESSAGE_DEF(X2AP_RESET_REQUST_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , x2ap_reset_request_log) -MESSAGE_DEF(X2AP_RESOURCE_STATUS_RESPONSE_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , x2ap_resource_status_response_log) -MESSAGE_DEF(X2AP_RESOURCE_STATUS_FAILURE_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , x2ap_resource_status_failure_log) +MESSAGE_DEF(X2AP_RESET_REQUST_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , x2ap_reset_request_log) +MESSAGE_DEF(X2AP_RESOURCE_STATUS_RESPONSE_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , x2ap_resource_status_response_log) +MESSAGE_DEF(X2AP_RESOURCE_STATUS_FAILURE_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , x2ap_resource_status_failure_log) /* Messages for X2AP logging */ -MESSAGE_DEF(X2AP_SETUP_REQUEST_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , x2ap_setup_request_log) +MESSAGE_DEF(X2AP_SETUP_REQUEST_LOG , MESSAGE_PRIORITY_MED, IttiMsgText , x2ap_setup_request_log) /* eNB application layer -> X2AP messages */ -MESSAGE_DEF(X2AP_REGISTER_ENB_REQ , MESSAGE_PRIORITY_MED, x2ap_register_enb_req_t , x2ap_register_enb_req) +MESSAGE_DEF(X2AP_REGISTER_ENB_REQ , MESSAGE_PRIORITY_MED, x2ap_register_enb_req_t , x2ap_register_enb_req) /* X2AP -> eNB application layer messages */ -MESSAGE_DEF(X2AP_REGISTER_ENB_CNF , MESSAGE_PRIORITY_MED, x2ap_register_enb_cnf_t , x2ap_register_enb_cnf) -MESSAGE_DEF(X2AP_DEREGISTERED_ENB_IND , MESSAGE_PRIORITY_MED, x2ap_deregistered_enb_ind_t , x2ap_deregistered_enb_ind) +MESSAGE_DEF(X2AP_REGISTER_ENB_CNF , MESSAGE_PRIORITY_MED, x2ap_register_enb_cnf_t , x2ap_register_enb_cnf) +MESSAGE_DEF(X2AP_DEREGISTERED_ENB_IND , MESSAGE_PRIORITY_MED, x2ap_deregistered_enb_ind_t , x2ap_deregistered_enb_ind) /* handover messages X2AP <-> RRC */ -MESSAGE_DEF(X2AP_HANDOVER_REQ , MESSAGE_PRIORITY_MED, x2ap_handover_req_t , x2ap_handover_req) -MESSAGE_DEF(X2AP_HANDOVER_REQ_ACK , MESSAGE_PRIORITY_MED, x2ap_handover_req_ack_t , x2ap_handover_req_ack) +MESSAGE_DEF(X2AP_HANDOVER_REQ , MESSAGE_PRIORITY_MED, x2ap_handover_req_t , x2ap_handover_req) +MESSAGE_DEF(X2AP_HANDOVER_REQ_ACK , MESSAGE_PRIORITY_MED, x2ap_handover_req_ack_t , x2ap_handover_req_ack) diff --git a/openair2/X2AP/x2ap_eNB.c b/openair2/X2AP/x2ap_eNB.c index 016fa1f419..4f23b5ddfe 100644 --- a/openair2/X2AP/x2ap_eNB.c +++ b/openair2/X2AP/x2ap_eNB.c @@ -60,11 +60,8 @@ void x2ap_eNB_register_eNB(x2ap_eNB_instance_t *instance_p, net_ip_address_t *local_ip_addr, uint16_t in_streams, uint16_t out_streams, - uint32_t enb_port_for_X2C); - -static -void x2ap_eNB_handle_sctp_association_resp(instance_t instance, - sctp_new_association_resp_t *sctp_new_association_resp); + uint32_t enb_port_for_X2C, + int multi_sd); /* static @@ -209,7 +206,7 @@ int x2ap_eNB_init_sctp (x2ap_eNB_instance_t *instance_p, DevAssert(instance_p != NULL); DevAssert(local_ip_addr != NULL); - message = itti_alloc_new_message (TASK_X2AP, SCTP_INIT_MSG_MULTI); + message = itti_alloc_new_message (TASK_X2AP, SCTP_INIT_MSG_MULTI_REQ); sctp_init = &message->ittiMsg.sctp_init_multi; sctp_init->port = enb_port_for_X2C; @@ -240,12 +237,13 @@ static void x2ap_eNB_register_eNB(x2ap_eNB_instance_t *instance_p, net_ip_address_t *local_ip_addr, uint16_t in_streams, uint16_t out_streams, - uint32_t enb_port_for_X2C) + uint32_t enb_port_for_X2C, + int multi_sd) { - MessageDef *message = NULL; - sctp_new_association_req_t *sctp_new_association_req = NULL; - x2ap_eNB_data_t *x2ap_enb_data = NULL; + MessageDef *message = NULL; + sctp_new_association_req_multi_t *sctp_new_association_req = NULL; + x2ap_eNB_data_t *x2ap_enb_data = NULL; DevAssert(instance_p != NULL); DevAssert(target_eNB_ip_address != NULL); @@ -260,6 +258,8 @@ static void x2ap_eNB_register_eNB(x2ap_eNB_instance_t *instance_p, sctp_new_association_req->in_streams = in_streams; sctp_new_association_req->out_streams = out_streams; + sctp_new_association_req->multi_sd = multi_sd; + memcpy(&sctp_new_association_req->remote_address, target_eNB_ip_address, sizeof(*target_eNB_ip_address)); @@ -293,9 +293,7 @@ static void x2ap_eNB_handle_register_eNB(instance_t instance, x2ap_register_enb_req_t *x2ap_register_eNB) { - x2ap_eNB_instance_t *new_instance; - uint8_t index; DevAssert(x2ap_register_eNB != NULL); @@ -309,7 +307,7 @@ void x2ap_eNB_handle_register_eNB(instance_t instance, DevCheck(new_instance->tac == x2ap_register_eNB->tac, new_instance->tac, x2ap_register_eNB->tac, 0); DevCheck(new_instance->mcc == x2ap_register_eNB->mcc, new_instance->mcc, x2ap_register_eNB->mcc, 0); DevCheck(new_instance->mnc == x2ap_register_eNB->mnc, new_instance->mnc, x2ap_register_eNB->mnc, 0); - + X2AP_WARN("eNB[%d] already registered\n", instance); } else { new_instance = calloc(1, sizeof(x2ap_eNB_instance_t)); @@ -327,6 +325,18 @@ void x2ap_eNB_handle_register_eNB(instance_t instance, new_instance->mnc = x2ap_register_eNB->mnc; new_instance->mnc_digit_length = x2ap_register_eNB->mnc_digit_length; + DevCheck(x2ap_register_eNB->nb_x2 <= X2AP_MAX_NB_ENB_IP_ADDRESS, + X2AP_MAX_NB_ENB_IP_ADDRESS, x2ap_register_eNB->nb_x2, 0); + memcpy(new_instance->target_enb_x2_ip_address, + x2ap_register_eNB->target_enb_x2_ip_address, + x2ap_register_eNB->nb_x2 * sizeof(net_ip_address_t)); + + new_instance->nb_x2 = x2ap_register_eNB->nb_x2; + new_instance->enb_x2_ip_address = x2ap_register_eNB->enb_x2_ip_address; + new_instance->sctp_in_streams = x2ap_register_eNB->sctp_in_streams; + new_instance->sctp_out_streams = x2ap_register_eNB->sctp_out_streams; + new_instance->enb_port_for_X2C = x2ap_register_eNB->enb_port_for_X2C; + /* Add the new instance to the list of eNB (meaningfull in virtual mode) */ x2ap_eNB_insert_new_instance(new_instance); @@ -342,24 +352,41 @@ void x2ap_eNB_handle_register_eNB(instance_t instance, X2AP_INFO("eNB[%d] eNB id %u acting as a listner (server)\n", instance, x2ap_register_eNB->eNB_id); } +} - DevCheck(x2ap_register_eNB->nb_x2 <= X2AP_MAX_NB_ENB_IP_ADDRESS, - X2AP_MAX_NB_ENB_IP_ADDRESS, x2ap_register_eNB->nb_x2, 0); +static +void x2ap_eNB_handle_sctp_init_msg_multi_cnf( + instance_t instance_id, + sctp_init_msg_multi_cnf_t *m) +{ + x2ap_eNB_instance_t *instance; + int index; + + DevAssert(m != NULL); + + instance = x2ap_eNB_get_instance(instance_id); + DevAssert(instance != NULL); + + instance->multi_sd = m->multi_sd; + /* Exit if CNF message reports failure. + * Failure means multi_sd < 0. + */ + DevAssert(instance->multi_sd >= 0); /* Trying to connect to the provided list of eNB ip address */ - for (index = 0; index < x2ap_register_eNB->nb_x2; index++) { + for (index = 0; index < instance->nb_x2; index++) { X2AP_INFO("eNB[%d] eNB id %u acting as an initiator (client)\n", - instance, x2ap_register_eNB->eNB_id); - x2ap_eNB_register_eNB(new_instance, - &x2ap_register_eNB->target_enb_x2_ip_address[index], - &x2ap_register_eNB->enb_x2_ip_address, - x2ap_register_eNB->sctp_in_streams, - x2ap_register_eNB->sctp_out_streams, - x2ap_register_eNB->enb_port_for_X2C); + instance_id, instance->eNB_id); + x2ap_eNB_register_eNB(instance, + &instance->target_enb_x2_ip_address[index], + &instance->enb_x2_ip_address, + instance->sctp_in_streams, + instance->sctp_out_streams, + instance->enb_port_for_X2C, + instance->multi_sd); } - } void *x2ap_task(void *arg) @@ -386,6 +413,11 @@ void *x2ap_task(void *arg) &X2AP_REGISTER_ENB_REQ(received_msg)); break; + case SCTP_INIT_MSG_MULTI_CNF: + x2ap_eNB_handle_sctp_init_msg_multi_cnf(ITTI_MESSAGE_GET_INSTANCE(received_msg), + &received_msg->ittiMsg.sctp_init_msg_multi_cnf); + break; + case SCTP_NEW_ASSOCIATION_RESP: x2ap_eNB_handle_sctp_association_resp(ITTI_MESSAGE_GET_INSTANCE(received_msg), &received_msg->ittiMsg.sctp_new_association_resp); diff --git a/openair2/X2AP/x2ap_eNB_defs.h b/openair2/X2AP/x2ap_eNB_defs.h index 7869b497c3..11b4434dc0 100644 --- a/openair2/X2AP/x2ap_eNB_defs.h +++ b/openair2/X2AP/x2ap_eNB_defs.h @@ -151,7 +151,13 @@ typedef struct x2ap_eNB_instance_s { uint16_t mnc; uint8_t mnc_digit_length; - + net_ip_address_t target_enb_x2_ip_address[X2AP_MAX_NB_ENB_IP_ADDRESS]; + uint8_t nb_x2; + net_ip_address_t enb_x2_ip_address; + uint16_t sctp_in_streams; + uint16_t sctp_out_streams; + uint32_t enb_port_for_X2C; + int multi_sd; } x2ap_eNB_instance_t; typedef struct { diff --git a/openair3/SCTP/sctp_eNB_itti_messaging.c b/openair3/SCTP/sctp_eNB_itti_messaging.c index 3517c0597b..d2064c74c0 100644 --- a/openair3/SCTP/sctp_eNB_itti_messaging.c +++ b/openair3/SCTP/sctp_eNB_itti_messaging.c @@ -24,6 +24,20 @@ #include "sctp_common.h" #include "sctp_eNB_itti_messaging.h" +int sctp_itti_send_init_msg_multi_cnf(task_id_t task_id, instance_t instance, int multi_sd) +{ + MessageDef *message_p; + sctp_init_msg_multi_cnf_t *sctp_init_msg_multi_cnf_p; + + message_p = itti_alloc_new_message(TASK_SCTP, SCTP_INIT_MSG_MULTI_CNF); + + sctp_init_msg_multi_cnf_p = &message_p->ittiMsg.sctp_init_msg_multi_cnf; + + sctp_init_msg_multi_cnf_p->multi_sd = multi_sd; + + return itti_send_msg_to_task(task_id, instance, message_p); +} + int sctp_itti_send_new_message_ind(task_id_t task_id, uint32_t assoc_id, uint8_t *buffer, uint32_t buffer_length, uint16_t stream) { diff --git a/openair3/SCTP/sctp_eNB_itti_messaging.h b/openair3/SCTP/sctp_eNB_itti_messaging.h index 665c5f0e66..49d2056a3c 100644 --- a/openair3/SCTP/sctp_eNB_itti_messaging.h +++ b/openair3/SCTP/sctp_eNB_itti_messaging.h @@ -22,6 +22,8 @@ #ifndef SCTP_ITTI_MESSAGING_H_ #define SCTP_ITTI_MESSAGING_H_ +int sctp_itti_send_init_msg_multi_cnf(task_id_t task_id, instance_t instance, int multi_sd); + int sctp_itti_send_new_message_ind(task_id_t task_id, uint32_t assoc_id, uint8_t *buffer, uint32_t buffer_length, uint16_t stream); diff --git a/openair3/SCTP/sctp_eNB_task.c b/openair3/SCTP/sctp_eNB_task.c index 998ea9589c..6071b0da13 100644 --- a/openair3/SCTP/sctp_eNB_task.c +++ b/openair3/SCTP/sctp_eNB_task.c @@ -220,10 +220,10 @@ void sctp_handle_new_association_req_multi( const instance_t instance, const task_id_t requestor, - const sctp_new_association_req_t * const sctp_new_association_req_p, - int sd) + const sctp_new_association_req_multi_t * const sctp_new_association_req_p) { int ns; + int sd; int32_t assoc_id = 0; @@ -235,6 +235,8 @@ sctp_handle_new_association_req_multi( */ DevAssert(sctp_new_association_req_p != NULL); + sd = sctp_new_association_req_p->multi_sd; + /* Create new socket with IPv6 affinity */ //#warning "SCTP may Force IPv4 only, here" @@ -265,8 +267,9 @@ sctp_handle_new_association_req_multi( SCTP_ERROR("Failed to convert ipv6 address %*s to network type\n", (int)strlen(sctp_new_association_req_p->remote_address.ipv6_address), sctp_new_association_req_p->remote_address.ipv6_address); - close(sd); - return; + //close(sd); + //return; + exit(1); } SCTP_DEBUG("Converted ipv6 address %*s to network type\n", @@ -284,8 +287,9 @@ sctp_handle_new_association_req_multi( SCTP_ERROR("Failed to convert ipv4 address %*s to network type\n", (int)strlen(sctp_new_association_req_p->remote_address.ipv4_address), sctp_new_association_req_p->remote_address.ipv4_address); - close(sd); - return; + //close(sd); + //return; + exit(1); } SCTP_DEBUG("Converted ipv4 address %*s to network type\n", @@ -307,7 +311,7 @@ sctp_handle_new_association_req_multi( SCTP_STATE_UNREACHABLE, 0, 0); /* Add the socket to list of fd monitored by ITTI */ //itti_unsubscribe_event_fd(TASK_SCTP, sd); - close(sd); + //close(sd); return; } else { SCTP_DEBUG("connectx assoc_id %d in progress..., used %d addresses\n", @@ -1043,7 +1047,6 @@ void *sctp_eNB_task(void *arg) struct epoll_event *events; MessageDef *received_msg = NULL; int result; - int multi_sd = -1; SCTP_DEBUG("Starting SCTP layer\n"); @@ -1072,8 +1075,10 @@ void *sctp_eNB_task(void *arg) } break; - case SCTP_INIT_MSG_MULTI: { - SCTP_DEBUG("Received SCTP_INIT_MSG_MULTI\n"); + case SCTP_INIT_MSG_MULTI_REQ: { + int multi_sd; + + SCTP_DEBUG("Received SCTP_INIT_MSG_MULTI_REQ\n"); multi_sd = sctp_create_new_listener( ITTI_MESSAGE_GET_INSTANCE(received_msg), @@ -1084,6 +1089,10 @@ void *sctp_eNB_task(void *arg) /* SCTP socket creation or bind failed... */ SCTP_ERROR("Failed to create new SCTP listener\n"); } + sctp_itti_send_init_msg_multi_cnf( + ITTI_MSG_ORIGIN_ID(received_msg), + ITTI_MESSAGE_GET_INSTANCE(received_msg), + multi_sd); } break; @@ -1097,8 +1106,7 @@ void *sctp_eNB_task(void *arg) case SCTP_NEW_ASSOCIATION_REQ_MULTI: { sctp_handle_new_association_req_multi(ITTI_MESSAGE_GET_INSTANCE(received_msg), ITTI_MSG_ORIGIN_ID(received_msg), - &received_msg->ittiMsg.sctp_new_association_req_multi, - multi_sd); + &received_msg->ittiMsg.sctp_new_association_req_multi); } break; From 7d22622474ad38263e1fd5059e89c2c51e8f20ac Mon Sep 17 00:00:00 2001 From: laurent Date: Fri, 7 Sep 2018 15:44:57 +0200 Subject: [PATCH 129/216] fix nasmesh kernel 4.15 --- openair2/NETWORK_DRIVER/MESH/classifier.c | 4 ++-- openair2/NETWORK_DRIVER/MESH/common.c | 7 +++---- openair2/NETWORK_DRIVER/MESH/device.c | 6 +++--- openair2/NETWORK_DRIVER/MESH/mesh.c | 16 ++++++++++++++-- openair2/NETWORK_DRIVER/MESH/proto_extern.h | 1 - openair2/NETWORK_DRIVER/MESH/tool.c | 4 ++-- 6 files changed, 24 insertions(+), 14 deletions(-) diff --git a/openair2/NETWORK_DRIVER/MESH/classifier.c b/openair2/NETWORK_DRIVER/MESH/classifier.c index 985bab946e..a22ac2f200 100644 --- a/openair2/NETWORK_DRIVER/MESH/classifier.c +++ b/openair2/NETWORK_DRIVER/MESH/classifier.c @@ -410,7 +410,7 @@ struct cx_entity *nas_CLASS_cx6(struct sk_buff *skb, #endif //NAS_DEBUG_CLASS //if ((dst = (unsigned int*)&(((struct rt6_info *)skbdst)->rt6i_gateway)) == 0){ - if ((dst = ((struct iphdr*)(skb_network_header(skb)))->daddr) == 0) { + if ( (dst = &((struct iphdr*)(skb_network_header(skb)))->daddr) == NULL) { printk("nas_CLASS_cx6: dst addr is null \n"); p = p->next; @@ -475,7 +475,7 @@ struct cx_entity *nas_CLASS_cx4(struct sk_buff *skb, if (skb!=NULL) { daddr = ((struct iphdr*)(skb_network_header(skb)))->daddr; - if (daddr!=NULL) { + if (daddr!=0) { #ifdef NAS_DEBUG_CLASS printk("[NAS][CLASS][IPv4] Searching for %d.%d.%d.%d\n", diff --git a/openair2/NETWORK_DRIVER/MESH/common.c b/openair2/NETWORK_DRIVER/MESH/common.c index 1c7b8e4d12..738f05ad99 100644 --- a/openair2/NETWORK_DRIVER/MESH/common.c +++ b/openair2/NETWORK_DRIVER/MESH/common.c @@ -53,17 +53,14 @@ void nas_COMMON_receive(uint16_t dlen, struct sk_buff *skb; struct ipversion *ipv; struct nas_priv *gpriv=netdev_priv(nasdev[inst]); - uint32_t odaddr,osaddr; //int i; unsigned char protocol; - unsigned char /**addr,*/ *daddr,*saddr,*ifaddr /*,sn*/; //struct udphdr *uh; //struct tcphdr *th; - uint16_t *cksum,check; struct iphdr *network_header; @@ -114,11 +111,12 @@ void nas_COMMON_receive(uint16_t dlen, // Make the third byte of both the source and destination equal to the fourth of the destination - + unsigned char * ifaddr, *saddr, daddr; daddr = (unsigned char *)&((struct iphdr *)skb->data)->daddr; odaddr = ((struct iphdr *)skb->data)->daddr; // sn = addr[3]; saddr = (unsigned char *)&((struct iphdr *)skb->data)->saddr; + uint32_t odaddr,osaddr; osaddr = ((struct iphdr *)skb->data)->saddr; if (daddr[0] == saddr[0]) {// same network @@ -219,6 +217,7 @@ void nas_COMMON_receive(uint16_t dlen, case IPPROTO_TCP: + uint16_t *cksum,check; cksum = (uint16_t*)&(((struct tcphdr*)(((char *)network_header + (network_header->ihl<<2))))->check); //check = csum_tcpudp_magic(((struct iphdr *)network_header)->saddr, ((struct iphdr *)network_header)->daddr, tcp_hdrlen(skb), IPPROTO_TCP, ~(*cksum)); diff --git a/openair2/NETWORK_DRIVER/MESH/device.c b/openair2/NETWORK_DRIVER/MESH/device.c index f5d31742bc..8b95e05cfc 100644 --- a/openair2/NETWORK_DRIVER/MESH/device.c +++ b/openair2/NETWORK_DRIVER/MESH/device.c @@ -241,7 +241,7 @@ int nas_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) // End debug information netif_stop_queue(dev); -#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,7,0) || RHEL_RELEASE_CODE>=1796 +#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,7,0) || (defined RHEL_RELEASE_CODE && RHEL_RELEASE_CODE>=1796) netif_trans_update(dev); #else dev->trans_start = jiffies; @@ -306,7 +306,7 @@ void nas_tx_timeout(struct net_device *dev) printk("TX_TIMEOUT: begin\n"); // (struct nas_priv *)(dev->priv)->stats.tx_errors++; (priv->stats).tx_errors++; -#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,7,0) || RHEL_RELEASE_CODE>=1796 +#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,7,0) || (defined RHEL_RELEASE_CODE && RHEL_RELEASE_CODE>=1796) netif_trans_update(dev); #else dev->trans_start = jiffies; @@ -324,7 +324,7 @@ static const struct net_device_ops nasmesh_netdev_ops = { .ndo_set_mac_address = NULL, .ndo_set_config = nas_set_config, .ndo_do_ioctl = nas_CTL_ioctl, -#if RHEL_RELEASE_CODE>=1797 +#if (defined RHEL_RELEASE_CODE && RHEL_RELEASE_CODE>=1797) .extended.ndo_change_mtu = nas_change_mtu, #else .ndo_change_mtu = nas_change_mtu, diff --git a/openair2/NETWORK_DRIVER/MESH/mesh.c b/openair2/NETWORK_DRIVER/MESH/mesh.c index 367e34cc4f..ed87bc05f8 100644 --- a/openair2/NETWORK_DRIVER/MESH/mesh.c +++ b/openair2/NETWORK_DRIVER/MESH/mesh.c @@ -30,7 +30,7 @@ ***************************************************************************/ - +#include #include "local.h" #include "proto_extern.h" @@ -155,10 +155,18 @@ void nas_mesh_start_default_sclassifier(struct cx_entity *cx,struct rb_entity *r } //--------------------------------------------------------------------------- +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)) +void nas_mesh_timer(struct timer_list *t) +#else void nas_mesh_timer(unsigned long data) +#endif { //--------------------------------------------------------------------------- +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)) + struct nas_priv *gpriv=from_timer(gpriv, t, timer); + #else struct nas_priv *gpriv=(struct nas_priv *) data; + #endif uint8_t cxi; struct cx_entity *cx; struct rb_entity *rb; @@ -166,10 +174,14 @@ void nas_mesh_timer(unsigned long data) #ifdef NAS_DEBUG_TIMER printk("NAS_MESH_TIMER - begin \n"); #endif - +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 15, 0)) +timer_setup(&gpriv->timer, nas_mesh_timer, 0); + mod_timer(&gpriv->timer, jiffies+NAS_TIMER_TICK); + #else (gpriv->timer).function=nas_mesh_timer; (gpriv->timer).expires=jiffies+NAS_TIMER_TICK; (gpriv->timer).data=data; + #endif return; diff --git a/openair2/NETWORK_DRIVER/MESH/proto_extern.h b/openair2/NETWORK_DRIVER/MESH/proto_extern.h index 844c5b41a4..2eae034257 100644 --- a/openair2/NETWORK_DRIVER/MESH/proto_extern.h +++ b/openair2/NETWORK_DRIVER/MESH/proto_extern.h @@ -195,7 +195,6 @@ void nas_mesh_init(int inst //!< Instance ID ); -void nas_mesh_timer(unsigned long data); int nas_mesh_DC_receive(struct cx_entity *cx,struct nas_priv *gpriv); int nas_mesh_GC_receive(struct nas_priv *gpriv); diff --git a/openair2/NETWORK_DRIVER/MESH/tool.c b/openair2/NETWORK_DRIVER/MESH/tool.c index 2e8e68a17c..a8d359f9ff 100644 --- a/openair2/NETWORK_DRIVER/MESH/tool.c +++ b/openair2/NETWORK_DRIVER/MESH/tool.c @@ -679,11 +679,11 @@ void print_TOOL_pk_all(struct sk_buff *skb) switch (ntohs(skb->protocol)) { case ETH_P_IPV6: - print_TOOL_pk_ipv6((struct ipv6hdr *)skb->network_header); + print_TOOL_pk_ipv6((struct ipv6hdr *)skb_network_header(skb)); break; case ETH_P_IP: - print_TOOL_pk_ipv4((struct iphdr *)skb->network_header); + print_TOOL_pk_ipv4((struct iphdr *)skb_network_header(skb)); break; } } From 73da898f9b7946f108e8f1a1093d0b3cd45c12c9 Mon Sep 17 00:00:00 2001 From: Cedric Roux Date: Fri, 7 Sep 2018 16:57:55 +0200 Subject: [PATCH 130/216] integration fix: fix bad merge conflict resolution + fix compilation error --- common/utils/ocp_itti/all_msg.h | 1 + openair2/ENB_APP/enb_app.c | 2 +- .../ENB_APP/flexran_agent_common_internal.c | 50 ------------------- 3 files changed, 2 insertions(+), 51 deletions(-) diff --git a/common/utils/ocp_itti/all_msg.h b/common/utils/ocp_itti/all_msg.h index e296502909..f439572400 100644 --- a/common/utils/ocp_itti/all_msg.h +++ b/common/utils/ocp_itti/all_msg.h @@ -12,3 +12,4 @@ #include "openair2/COMMON/sctp_messages_def.h" #include "openair2/COMMON/udp_messages_def.h" #include "openair2/COMMON/gtpv1_u_messages_def.h" +#include "openair2/COMMON/flexran_messages_def.h" diff --git a/openair2/ENB_APP/enb_app.c b/openair2/ENB_APP/enb_app.c index 97645b39cc..37bcd36653 100644 --- a/openair2/ENB_APP/enb_app.c +++ b/openair2/ENB_APP/enb_app.c @@ -414,7 +414,7 @@ void handle_reconfiguration(module_id_t mod_id) if (restart_L1L2(mod_id) < 0) { LOG_E(ENB_APP, "can not restart, killing lte-softmodem\n"); - itti_terminate_tasks(TASK_PHY_ENB); + exit_fun("can not restart L1L2, killing lte-softmodem"); return; } diff --git a/openair2/ENB_APP/flexran_agent_common_internal.c b/openair2/ENB_APP/flexran_agent_common_internal.c index d288ff5a18..9f1a1d3710 100644 --- a/openair2/ENB_APP/flexran_agent_common_internal.c +++ b/openair2/ENB_APP/flexran_agent_common_internal.c @@ -31,58 +31,8 @@ #include "flexran_agent_common_internal.h" #include "flexran_agent_mac_internal.h" -/* needed to soft-restart the lte-softmodem */ -#include "targets/RT/USER/lte-softmodem.h" #include "enb_app.h" -void handle_reconfiguration(mid_t mod_id) -{ - struct timespec start, end; - clock_gettime(CLOCK_MONOTONIC, &start); - flexran_agent_info_t *flexran = RC.flexran[mod_id]; - - if (ENB_WAIT == flexran->node_ctrl_state) { - /* this is already waiting, just release */ - pthread_mutex_lock(&flexran->mutex_node_ctrl); - flexran->node_ctrl_state = ENB_NORMAL_OPERATION; - pthread_mutex_unlock(&flexran->mutex_node_ctrl); - pthread_cond_signal(&flexran->cond_node_ctrl); - return; - } - - if (stop_L1L2(mod_id) < 0) { - LOG_E(ENB_APP, "can not stop lte-softmodem, aborting restart\n"); - return; - } - - /* node_ctrl_state should have value ENB_MAKE_WAIT only if this method is not - * executed by the FlexRAN thread */ - if (ENB_MAKE_WAIT == flexran->node_ctrl_state) { - LOG_I(ENB_APP, " * eNB %d: Waiting for FlexRAN RTController command *\n", mod_id); - pthread_mutex_lock(&flexran->mutex_node_ctrl); - flexran->node_ctrl_state = ENB_WAIT; - while (ENB_NORMAL_OPERATION != flexran->node_ctrl_state) - pthread_cond_wait(&flexran->cond_node_ctrl, &flexran->mutex_node_ctrl); - pthread_mutex_unlock(&flexran->mutex_node_ctrl); - } - - if (restart_L1L2(mod_id) < 0) { - LOG_F(ENB_APP, "can not restart, killing lte-softmodem\n"); - exit_fun("can not restart L1L2, killing lte-softmodem"); - return; - } - - clock_gettime(CLOCK_MONOTONIC, &end); - end.tv_sec -= start.tv_sec; - if (end.tv_nsec >= start.tv_nsec) { - end.tv_nsec -= start.tv_nsec; - } else { - end.tv_sec -= 1; - end.tv_nsec = end.tv_nsec - start.tv_nsec + 1000000000; - } - LOG_I(ENB_APP, "lte-softmodem restart succeeded in %ld.%ld s\n", end.tv_sec, end.tv_nsec / 1000000); -} - int apply_reconfiguration_policy(mid_t mod_id, const char *policy, size_t policy_length) { yaml_parser_t parser; From 82ab88f546257c0cf2286156393812115fdfd8d0 Mon Sep 17 00:00:00 2001 From: Cedric Roux Date: Fri, 7 Sep 2018 17:24:37 +0200 Subject: [PATCH 131/216] integration fix: add missing break This break was there and went away, for whatever reason... --- openair2/LAYER2/MAC/eNB_scheduler_dlsch.c | 1 + 1 file changed, 1 insertion(+) diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index 08cb89e56d..d4f7c04d03 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -350,6 +350,7 @@ set_ul_DAI(int module_idP, int UE_idP, int CC_idP, int frameP, UE_list->UE_template[CC_idP][UE_idP].DAI_ul[3] = DAI; break; } + break; case 2: // if ((subframeP==3)||(subframeP==8)) From 833016123a7ab8729486fbc70b23c43f57c9edff Mon Sep 17 00:00:00 2001 From: Cedric Roux Date: Mon, 10 Sep 2018 16:22:03 +0200 Subject: [PATCH 132/216] hotfix: revert commits that break the basic simulator This commit manually reverts the commits: - 97c69dc4a4f5b8946197c38f85c4919fc2804c31 - 3278aa494dcb68881be740668bf73b0df512734a The basic simulator was not functional anymore because the UE did not send RRCConnectionSetupComplete due to some problem in the PDCP layer, most probably. --- openair2/LAYER2/PDCP_v10.1.0/pdcp.c | 55 +++++++++++------------------ openair2/LAYER2/PDCP_v10.1.0/pdcp.h | 2 -- openair2/LAYER2/RLC/rlc.h | 1 - 3 files changed, 21 insertions(+), 37 deletions(-) diff --git a/openair2/LAYER2/PDCP_v10.1.0/pdcp.c b/openair2/LAYER2/PDCP_v10.1.0/pdcp.c index 135c6e73fa..05ddb4151f 100644 --- a/openair2/LAYER2/PDCP_v10.1.0/pdcp.c +++ b/openair2/LAYER2/PDCP_v10.1.0/pdcp.c @@ -169,11 +169,6 @@ boolean_t pdcp_data_req( start_meas(&UE_pdcp_stats[ctxt_pP->module_id].data_req); } - for (pdcp_uid = 0; pdcp_uid < MAX_MOBILES_PER_ENB; ++pdcp_uid) { - if (pdcp_enb[ctxt_pP->module_id].rnti[pdcp_uid] == ctxt_pP->rnti) - break; - } - // PDCP transparent mode for MBMS traffic if (modeP == PDCP_TRANSMISSION_MODE_TRANSPARENT) { @@ -371,24 +366,13 @@ boolean_t pdcp_data_req( LOG_DUMPMSG(PDCP,DEBUG_PDCP,(char *)pdcp_pdu_p->data,pdcp_pdu_size, "[MSG] PDCP DL %s PDU on rb_id %d\n",(srb_flagP)? "CONTROL" : "DATA", rb_idP); - /* if RLC buffer for this UE has been full, we want to skip all subsequent - * traffic for TM_SKIP_FULL_BUF_MS ms. Afterwards, it will be checkd again */ - if (pdcp_enb[ctxt_pP->module_id].time_buf_full[pdcp_uid] == 0 - || pdcp_enb[ctxt_pP->module_id].sfn - pdcp_enb[ctxt_pP->module_id].time_buf_full[pdcp_uid] >= TM_SKIP_FULL_BUF_MS) { - pdcp_enb[ctxt_pP->module_id].time_buf_full[pdcp_uid] = 0; - rlc_status = rlc_data_req(ctxt_pP, srb_flagP, MBMS_FLAG_NO, rb_idP, muiP, - confirmP, pdcp_pdu_size, pdcp_pdu_p + rlc_status = rlc_data_req(ctxt_pP, srb_flagP, MBMS_FLAG_NO, rb_idP, muiP, confirmP, pdcp_pdu_size, pdcp_pdu_p #if (RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,sourceL2Id - ,destinationL2Id + ,sourceL2Id + ,destinationL2Id #endif - ); - } else { - /* RLC would free pdcp_pdu_p, but since we skip it, have to do it - * ourselves and fake normal operation */ - free_mem_block(pdcp_pdu_p, __func__); - rlc_status = RLC_OP_SKIPPED_FUL_BUF; - } + ); + } switch (rlc_status) { @@ -399,24 +383,18 @@ boolean_t pdcp_data_req( case RLC_OP_STATUS_BAD_PARAMETER: LOG_W(PDCP, "Data sending request over RLC failed with 'Bad Parameter' reason!\n"); - return FALSE; + ret= FALSE; + break; case RLC_OP_STATUS_INTERNAL_ERROR: LOG_W(PDCP, "Data sending request over RLC failed with 'Internal Error' reason!\n"); - return FALSE; + ret= FALSE; + break; case RLC_OP_STATUS_OUT_OF_RESSOURCES: - pdcp_enb[ctxt_pP->module_id].time_buf_full[pdcp_uid] = pdcp_enb[ctxt_pP->module_id].sfn; LOG_W(PDCP, "Data sending request over RLC failed with 'Out of Resources' reason!\n"); - int h = TM_SKIP_FULL_BUF_MS; - LOG_W(PDCP, "Blocking incoming traffic for %d ms\n", h); - return FALSE; - - case RLC_OP_SKIPPED_FUL_BUF: - LOG_D(PDCP, "Skipping RLC request due to full buffer\n"); - /* fake good return so that GTP doesn't spam us and return immediately so - * that dropped traffic is not counted in PDCP traffic stats */ - return TRUE; + ret= FALSE; + break; default: LOG_W(PDCP, "RLC returned an unknown status code after PDCP placed the order to send some data (Status Code:%d)\n", rlc_status); @@ -430,6 +408,16 @@ boolean_t pdcp_data_req( stop_meas(&UE_pdcp_stats[ctxt_pP->module_id].data_req); } + /* + * Control arrives here only if rlc_data_req() returns RLC_OP_STATUS_OK + * so we return TRUE afterwards + */ + + for (pdcp_uid=0; pdcp_uid< MAX_MOBILES_PER_ENB;pdcp_uid++){ + if (pdcp_enb[ctxt_pP->module_id].rnti[pdcp_uid] == ctxt_pP->rnti ) + break; + } + //LOG_I(PDCP,"ueid %d lcid %d tx seq num %d\n", pdcp_uid, rb_idP+rb_offset, current_sn); Pdcp_stats_tx[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]++; Pdcp_stats_tx_tmp_w[ctxt_pP->module_id][pdcp_uid][rb_idP+rb_offset]++; @@ -1078,7 +1066,6 @@ void pdcp_add_UE(const protocol_ctxt_t* const ctxt_pP){ if (pdcp_enb[ctxt_pP->module_id].rnti[i] == 0 ){ pdcp_enb[ctxt_pP->module_id].rnti[i]=ctxt_pP->rnti; pdcp_enb[ctxt_pP->module_id].uid[i]=i; - pdcp_enb[ctxt_pP->module_id].time_buf_full[i] = 0; pdcp_enb[ctxt_pP->module_id].num_ues++; printf("add new uid is %d %x\n\n", i, ctxt_pP->rnti); // ret=1; diff --git a/openair2/LAYER2/PDCP_v10.1.0/pdcp.h b/openair2/LAYER2/PDCP_v10.1.0/pdcp.h index 1bfe4e022a..054bb5fac4 100644 --- a/openair2/LAYER2/PDCP_v10.1.0/pdcp.h +++ b/openair2/LAYER2/PDCP_v10.1.0/pdcp.h @@ -106,8 +106,6 @@ typedef struct pdcp_enb_s { uint16_t uid[MAX_MOBILES_PER_ENB]; rnti_t rnti[MAX_MOBILES_PER_ENB]; uint16_t num_ues; -#define TM_SKIP_FULL_BUF_MS (500) - uint64_t time_buf_full[MAX_MOBILES_PER_ENB]; uint64_t sfn; frame_t frame; diff --git a/openair2/LAYER2/RLC/rlc.h b/openair2/LAYER2/RLC/rlc.h index dfb22f1a0d..8c557188a2 100644 --- a/openair2/LAYER2/RLC/rlc.h +++ b/openair2/LAYER2/RLC/rlc.h @@ -67,7 +67,6 @@ typedef uint64_t hash_key_t; #define RLC_OP_STATUS_BAD_PARAMETER 22 #define RLC_OP_STATUS_INTERNAL_ERROR 2 #define RLC_OP_STATUS_OUT_OF_RESSOURCES 3 -#define RLC_OP_SKIPPED_FUL_BUF 4 #define RLC_MUI_UNDEFINED (mui_t)0 From 00e21e74a68a1db7fd8c78b9da00ee1017e0b3ac Mon Sep 17 00:00:00 2001 From: Cedric Roux Date: Mon, 10 Sep 2018 16:32:20 +0200 Subject: [PATCH 133/216] integration fix: better error reporting in case of X2 failure If the IP address for X2AP is not good, the error message reported was very unclear. Attempt to make it better. --- openair2/X2AP/x2ap_eNB.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/openair2/X2AP/x2ap_eNB.c b/openair2/X2AP/x2ap_eNB.c index 4f23b5ddfe..a1469509a9 100644 --- a/openair2/X2AP/x2ap_eNB.c +++ b/openair2/X2AP/x2ap_eNB.c @@ -371,7 +371,10 @@ void x2ap_eNB_handle_sctp_init_msg_multi_cnf( /* Exit if CNF message reports failure. * Failure means multi_sd < 0. */ - DevAssert(instance->multi_sd >= 0); + if (instance->multi_sd < 0) { + X2AP_ERROR("Error: be sure to properly configure X2 in your configuration file.\n"); + DevAssert(instance->multi_sd >= 0); + } /* Trying to connect to the provided list of eNB ip address */ From 75d7949c88a9146cf403d47b6b6ddc5a4e08488e Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Tue, 11 Sep 2018 13:42:57 +0200 Subject: [PATCH 134/216] CI: fix in the build URL modification inside HTML report Signed-off-by: Raphael Defosseux --- ci-scripts/Jenkinsfile-gitlab | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/ci-scripts/Jenkinsfile-gitlab b/ci-scripts/Jenkinsfile-gitlab index 7019d13124..92611670ba 100644 --- a/ci-scripts/Jenkinsfile-gitlab +++ b/ci-scripts/Jenkinsfile-gitlab @@ -237,7 +237,7 @@ pipeline { sh "./ci-scripts/reportBuildLocally.sh --git-url ${GIT_URL} --job-name ${JOB_NAME} --build-id ${BUILD_ID} --trigger push --branch ${GIT_BRANCH} --commit ${GIT_COMMIT}" } if(fileExists('build_results.html')) { - sh "sed -i -e 's#Build-ID: ${BUILD_ID}#Build-ID: ${BUILD_ID}#' build_results.html" + sh "sed -i -e 's#Build-ID: ${BUILD_ID}#Build-ID: ${BUILD_ID}#' build_results.html" archiveArtifacts artifacts: 'build_results.html' } } @@ -376,7 +376,7 @@ pipeline { sh "./ci-scripts/reportTestLocally.sh --git-url ${GIT_URL} --job-name ${JOB_NAME} --build-id ${BUILD_ID} --trigger push --branch ${GIT_BRANCH} --commit ${GIT_COMMIT}" } if(fileExists('test_simulator_results.html')) { - sh "sed -i -e 's#Build-ID: ${BUILD_ID}#Build-ID: ${BUILD_ID}#' test_simulator_results.html" + sh "sed -i -e 's#Build-ID: ${BUILD_ID}#Build-ID: ${BUILD_ID}#' test_simulator_results.html" archiveArtifacts artifacts: 'test_simulator_results.html' } } From 957bd56798a518591e09ba9ecc4cb74e9d2d872e Mon Sep 17 00:00:00 2001 From: Cedric Roux Date: Tue, 11 Sep 2018 14:24:16 +0200 Subject: [PATCH 135/216] hotfix: let compilation work When compiling in debug mode, the 'inline' semantics of C99 led to the errors: /roux/w25/openairinterface5g/common/utils/LOG/log.c:479: undefined reference to `log_header' libUTIL.a(log.c.o): In function `log_dump': /roux/w25/openairinterface5g/common/utils/LOG/log.c:502: undefined reference to `log_header' collect2: error: ld returned 1 exit status Let's use static instead of inline. --- common/utils/LOG/log.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/common/utils/LOG/log.c b/common/utils/LOG/log.c index 690148e079..d6dd97e34f 100644 --- a/common/utils/LOG/log.c +++ b/common/utils/LOG/log.c @@ -454,7 +454,7 @@ int rt = pthread_getname_np(pthread_self(), threadname,bufsize) ; } } -int inline log_header(char *log_buffer, int buffsize, int comp, int level,const char *format) { +static int log_header(char *log_buffer, int buffsize, int comp, int level,const char *format) { char threadname[PR_SET_NAME]; return snprintf(log_buffer, buffsize , "%s%s[%s]%c %s %s%s", log_level_highlight_end[level], From 3005929bca7b78be4eaf1a236c99c9100f69c2ef Mon Sep 17 00:00:00 2001 From: Wang Tsu-Han Date: Tue, 11 Sep 2018 18:50:11 +0200 Subject: [PATCH 136/216] modify threading option into config file --- openair1/PHY/LTE_TRANSPORT/dlsch_coding.c | 3 +- openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c | 4 +- openair1/PHY/defs_eNB.h | 17 +++++-- openair2/ENB_APP/enb_config.c | 23 ++++++++++ openair2/ENB_APP/enb_paramdef.h | 25 +++++++++++ openair2/LAYER2/MAC/eNB_scheduler_phytest.c | 2 +- .../CONF/enb.band7.tm1.50PRB.usrpb210.conf | 9 ++++ targets/RT/USER/lte-enb.c | 18 ++++---- targets/RT/USER/lte-ru.c | 31 +++++++------ targets/RT/USER/lte-softmodem.c | 45 +++++-------------- targets/RT/USER/lte-softmodem.h | 9 ++-- 11 files changed, 113 insertions(+), 73 deletions(-) diff --git a/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c b/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c index 045b4349a0..1c3aa48ed3 100644 --- a/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c +++ b/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c @@ -57,6 +57,7 @@ uint64_t runtime, uint64_t deadline, uint64_t period);*/ +extern uint8_t get_thread_worker_conf(void); void free_eNB_dlsch(LTE_eNB_DLSCH_t *dlsch) @@ -614,7 +615,7 @@ int dlsch_encoding_all(PHY_VARS_eNB *eNB, } } - if(get_thread_worker_stage()) + if(get_thread_worker_conf() == WORKER_ENABLE) { if(C >= 8)//one main three worker { diff --git a/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c b/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c index ac928cdbdd..3948b5e018 100644 --- a/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c +++ b/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c @@ -45,7 +45,7 @@ #include "targets/RT/USER/rt_wrapper.h" #include "transport_proto.h" -extern uint8_t get_thread_worker_stage(void); +extern uint8_t get_thread_worker_conf(void); void free_eNB_ulsch(LTE_eNB_ULSCH_t *ulsch) { @@ -723,7 +723,7 @@ int ulsch_decoding_data(PHY_VARS_eNB *eNB,int UE_id,int harq_pid,int llr8_flag) int ulsch_decoding_data_all(PHY_VARS_eNB *eNB,int UE_id,int harq_pid,int llr8_flag) { int ret = 0; - /*if(get_thread_worker_stage()) + /*if(get_thread_worker_conf() == WORKER_ENABLE) { ret = ulsch_decoding_data_2thread(eNB,UE_id,harq_pid,llr8_flag); } diff --git a/openair1/PHY/defs_eNB.h b/openair1/PHY/defs_eNB.h index cb30900f7b..5425932905 100644 --- a/openair1/PHY/defs_eNB.h +++ b/openair1/PHY/defs_eNB.h @@ -270,7 +270,6 @@ typedef enum { REMOTE_IF4p5 =3, REMOTE_IF1pp =4, MAX_RU_IF_TYPES =5 - //EMULATE_RF =6 } RU_if_south_t; typedef struct RU_t_s{ @@ -888,10 +887,20 @@ typedef struct { int prach_I0; } PHY_MEASUREMENTS_eNB; +typedef enum { + PARALLEL_SINGLE_THREAD =0, + PARALLEL_RU_L1_SPLIT =1, + PARALLEL_RU_L1_TRX_SPLIT =2 +}PARALLEL_CONF_t; + +typedef enum { + WORKER_DISABLE =0, + WORKER_ENABLE =1 +}WORKER_CONF_t; + typedef struct THREAD_STRUCT_s { - uint8_t paralle_stage; - uint8_t worker_stage; - int core_number; + PARALLEL_CONF_t parallel_conf; + WORKER_CONF_t worker_conf; } THREAD_STRUCT; diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c index 6d9b2edf82..2e82cf7a7e 100644 --- a/openair2/ENB_APP/enb_config.c +++ b/openair2/ENB_APP/enb_config.c @@ -61,6 +61,8 @@ #include "enb_paramdef.h" extern uint16_t sf_ahead; +extern void set_parallel_conf(int parallel_conf); +extern void set_parallel_worker_conf(int worker_conf); void RCconfig_flexran() { @@ -2484,6 +2486,26 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) return 0; } +int RCconfig_parallel(void) +{ + char *parallel_conf; + char *worker_conf; + + paramdef_t ThreadParams[] = THREAD_CONF_DESC; + paramlist_def_t THREADParamList = {THREAD_CONFIG_STRING_THREAD_STRUCT,NULL,0}; + + config_getlist( &THREADParamList,ThreadParams,sizeof(ThreadParams)/sizeof(paramdef_t),NULL); + parallel_conf = strdup(*(THREADParamList.paramarray[0][THREAD_PARALLEL_IDX].strptr)); + worker_conf = strdup(*(THREADParamList.paramarray[0][THREAD_PARALLEL_IDX].strptr)); + + if(strcmp(parallel_conf,"PARALLEL_SINGLE_THREAD")==0) set_parallel_conf(0); + else if(strcmp(parallel_conf,"PARALLEL_RU_L1_SPLIT")==0) set_parallel_conf(1); + else if(strcmp(parallel_conf,"PARALLEL_RU_L1_TRX_SPLIT")==0) set_parallel_conf(2); + if(strcmp(worker_conf,"WORKER_DISABLE")==0) set_parallel_worker_conf(0); + else if(strcmp(worker_conf,"WORKER_ENABLE")==0) set_parallel_worker_conf(1); + return 0; +} + void RCConfig(void) { paramlist_def_t MACRLCParamList = {CONFIG_STRING_MACRLC_LIST,NULL,0}; @@ -2528,5 +2550,6 @@ void RCConfig(void) { config_getlist( &RUParamList,NULL,0, NULL); RC.nb_RU = RUParamList.numelt; + RCconfig_parallel(); } diff --git a/openair2/ENB_APP/enb_paramdef.h b/openair2/ENB_APP/enb_paramdef.h index 04edea1493..9403362c4f 100755 --- a/openair2/ENB_APP/enb_paramdef.h +++ b/openair2/ENB_APP/enb_paramdef.h @@ -879,3 +879,28 @@ typedef enum { #define MACRLC_SCHED_MODE_IDX 17 #define MACRLC_PHY_TEST_IDX 18 /*---------------------------------------------------------------------------------------------------------------------------------------------------------*/ + +/* thread configuration parameters section name */ +#define THREAD_CONFIG_STRING_THREAD_STRUCT "THREAD_STRUCT" + +/* thread configuration parameters names */ +#define THREAD_CONFIG_STRING_PARALLEL "parallel_config" +#define THREAD_CONFIG_STRING_WORKER "worker_config" + + +#define THREAD_PARALLEL_IDX 0 +#define THREAD_WORKER_IDX 1 + +/*-------------------------------------------------------------------------------------------------------------------------------------------------------------*/ +/* thread configuration parameters */ +/* optname helpstr paramflags XXXptr defXXXval type numelt */ +/*-------------------------------------------------------------------------------------------------------------------------------------------------------------*/ +#define THREAD_CONF_DESC { \ +{THREAD_CONFIG_STRING_PARALLEL, CONFIG_HLP_PARALLEL, 0, strptr:NULL, defstrval:"PARALLEL_RU_L1_TRX_SPLIT", TYPE_STRING, 0}, \ +{THREAD_CONFIG_STRING_WORKER, CONFIG_HLP_WORKER, 0, strptr:NULL, defstrval:"WORKER_ENABLE", TYPE_STRING, 0} \ +} + + +#define CONFIG_HLP_WORKER "coding and FEP worker thread WORKER_DISABLE or WORKER_ENABLE\n" +#define CONFIG_HLP_PARALLEL "PARALLEL_SINGLE_THREAD, PARALLEL_RU_L1_SPLIT, or PARALLEL_RU_L1_TRX_SPLIT(RU_L1_TRX_SPLIT by defult)\n" +/*-------------------------------------------------------------------------------------------------------------------------------------------------------------*/ diff --git a/openair2/LAYER2/MAC/eNB_scheduler_phytest.c b/openair2/LAYER2/MAC/eNB_scheduler_phytest.c index 03def31172..81c418c123 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_phytest.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_phytest.c @@ -71,7 +71,7 @@ schedule_ue_spec_phy_test( uint16_t rnti = 0x1235; uint32_t rb_alloc = 0x1FFFFF; int32_t tpc = 1; - int32_t mcs = 10; + int32_t mcs = 28; int32_t cqi = 15; int32_t ndi = (frameP*10+subframeP)/8; int32_t dai = 0; diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf index c2f10e20ae..e08b83d58a 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf @@ -238,6 +238,15 @@ NETWORK_CONTROLLER : FLEXRAN_AWAIT_RECONF = "no"; }; +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + log_config : { global_log_level ="info"; diff --git a/targets/RT/USER/lte-enb.c b/targets/RT/USER/lte-enb.c index a1798ed3e4..fdabc62aab 100644 --- a/targets/RT/USER/lte-enb.c +++ b/targets/RT/USER/lte-enb.c @@ -151,8 +151,8 @@ void wakeup_prach_eNB(PHY_VARS_eNB *eNB,RU_t *ru,int frame,int subframe); #if (RRC_VERSION >= MAKE_VERSION(14, 0, 0)) void wakeup_prach_eNB_br(PHY_VARS_eNB *eNB,RU_t *ru,int frame,int subframe); #endif -extern uint8_t get_thread_paralle_stage(void); -extern uint8_t get_thread_worker_stage(void); +extern uint8_t get_thread_paralle_conf(void); +extern uint8_t get_thread_worker_conf(void); extern uint8_t nfapi_mode; extern void oai_subframe_ind(uint16_t sfn, uint16_t sf); @@ -224,7 +224,7 @@ static inline int rxtx(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc, char *thread_nam } VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ULSCH_SCHEDULER , 1 ); - if(get_thread_paralle_stage() == 2){ + if(get_thread_paralle_conf() == PARALLEL_RU_L1_TRX_SPLIT){ if(wait_on_condition(&proc[1].mutex_rxtx,&proc[1].cond_rxtx,&proc[1].pipe_ready,"wakeup_tx")<0) { LOG_E(PHY,"Frame %d, subframe %d: TX1 not ready\n",proc[1].frame_rx,proc[1].subframe_rx); return(-1); @@ -246,7 +246,7 @@ static inline int rxtx(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc, char *thread_nam /* CONFLICT RESOLUTION: BEGIN */ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ULSCH_SCHEDULER , 0 ); if(oai_exit) return(-1); - if(get_thread_paralle_stage() == 0){ + if(get_thread_paralle_conf() == PARALLEL_SINGLE_THREAD){ #ifndef PHY_TX_THREAD phy_procedures_eNB_TX(eNB, proc, 1); #endif @@ -422,8 +422,8 @@ static void* eNB_thread_rxtx( void* param ) { } pthread_mutex_unlock( &proc->mutex_rxtx ); if (nfapi_mode!=2){ - if(get_thread_paralle_stage() == 2) wakeup_tx(eNB,eNB->proc.ru_proc); - else if(get_thread_paralle_stage() == 1) + if(get_thread_paralle_conf() == PARALLEL_RU_L1_TRX_SPLIT) wakeup_tx(eNB,eNB->proc.ru_proc); + else if(get_thread_paralle_conf() == PARALLEL_RU_L1_SPLIT) { phy_procedures_eNB_TX(eNB, proc, 1); wakeup_txfh(proc,eNB->proc.ru_proc); @@ -954,7 +954,7 @@ void init_eNB_proc(int inst) { // attr_te = &proc->attr_te; #endif - if(get_thread_worker_stage()) + if(get_thread_worker_conf() == WORKER_ENABLE) { init_te_thread(eNB); init_td_thread(eNB); @@ -963,7 +963,7 @@ void init_eNB_proc(int inst) { LOG_I(PHY,"eNB->single_thread_flag:%d\n", eNB->single_thread_flag); - if (get_thread_paralle_stage()!=0 && nfapi_mode!=2) { + if ((get_thread_paralle_conf() == PARALLEL_RU_L1_SPLIT || get_thread_paralle_conf() == PARALLEL_RU_L1_TRX_SPLIT) && nfapi_mode!=2) { pthread_create( &proc_rxtx[0].pthread_rxtx, attr0, eNB_thread_rxtx, proc ); pthread_create( &proc_rxtx[1].pthread_rxtx, attr1, tx_thread, proc); } @@ -1030,7 +1030,7 @@ void kill_eNB_proc(int inst) { proc = &eNB->proc; proc_rxtx = &proc->proc_rxtx[0]; - if(get_nprocs() > 2 && codingw) { + if(get_thread_worker_conf == WORKER_ENABLE) { kill_td_thread(eNB); kill_te_thread(eNB); } diff --git a/targets/RT/USER/lte-ru.c b/targets/RT/USER/lte-ru.c index c6eab9f6a1..39e482a81f 100644 --- a/targets/RT/USER/lte-ru.c +++ b/targets/RT/USER/lte-ru.c @@ -121,9 +121,8 @@ extern int emulate_rf; extern int numerology; extern clock_source_t clock_source; -extern uint8_t get_thread_paralle_stage(void); -extern uint8_t get_thread_worker_stage(void); -extern int get_thread_core_number(void); +extern uint8_t get_thread_paralle_conf(void); +extern uint8_t get_thread_worker_conf(void); extern void phy_init_RU(RU_t*); extern void phy_free_RU(RU_t*); @@ -1258,7 +1257,7 @@ void wakeup_eNBs(RU_t *ru) { LOG_D(PHY,"wakeup_eNBs (num %d) for RU %d ru->eNB_top:%p\n",ru->num_eNB,ru->idx, ru->eNB_top); - if (ru->num_eNB==1 && ru->eNB_top!=0 && get_thread_paralle_stage() == 0) { + if (ru->num_eNB==1 && ru->eNB_top!=0 && get_thread_paralle_conf() == PARALLEL_SINGLE_THREAD) { // call eNB function directly char string[20]; @@ -1783,7 +1782,7 @@ static void* ru_thread( void* param ) { if (ru->num_eNB>0) wakeup_eNBs(ru); #ifndef PHY_TX_THREAD - if(get_thread_paralle_stage() == 0 || ru->num_eNB==0){ + if(get_thread_paralle_conf() == PARALLEL_SINGLE_THREAD || ru->num_eNB==0){ // do TX front-end processing if needed (precoding and/or IDFTs) if (ru->feptx_prec) ru->feptx_prec(ru); @@ -2196,7 +2195,7 @@ void init_RU_proc(RU_t *ru) { if(emulate_rf) pthread_create( &proc->pthread_emulateRF, attr_emulateRF, emulatedRF_thread, (void*)proc ); - if (get_thread_paralle_stage() != 0) + if (get_thread_paralle_conf() == PARALLEL_RU_L1_SPLIT || get_thread_paralle_conf() == PARALLEL_RU_L1_TRX_SPLIT) pthread_create( &proc->pthread_FH1, attr_FH1, ru_thread_tx, (void*)ru ); if (ru->function == NGFI_RRU_IF4p5) { @@ -2223,7 +2222,7 @@ void init_RU_proc(RU_t *ru) { pthread_create( &proc->pthread_prach, attr_prach, ru_thread_prach, (void*)ru ); } - if (get_thread_worker_stage()) { + if (get_thread_worker_conf() == WORKER_ENABLE) { init_fep_thread(ru,NULL); init_feptx_thread(ru,NULL); } @@ -2261,7 +2260,7 @@ void kill_RU_proc(RU_t *ru) pthread_cond_destroy( &proc->cond_rf_tx); #endif - if (get_thread_worker_stage()) { + if (get_thread_worker_conf() == WORKER_ENABLE) { LOG_D(PHY, "killing FEP thread\n"); kill_fep_thread(ru); LOG_D(PHY, "killing FEP TX thread\n"); @@ -2310,7 +2309,7 @@ void kill_RU_proc(RU_t *ru) LOG_D(PHY, "Joining pthread_FH\n"); pthread_join(proc->pthread_FH, NULL); - if (!single_thread_flag && get_nprocs() > 4) { + if (get_thread_paralle_conf() == PARALLEL_RU_L1_SPLIT || get_thread_paralle_conf() == PARALLEL_RU_L1_TRX_SPLIT) { LOG_D(PHY, "Joining pthread_FHTX\n"); pthread_join(proc->pthread_FH1, NULL); } @@ -2584,8 +2583,8 @@ void set_function_spec_param(RU_t *ru) ru->fh_north_out = fh_if4p5_north_out; // send_IF4p5 on reception ru->fh_south_out = tx_rf; // send output to RF ru->fh_north_asynch_in = fh_if4p5_north_asynch_in; // TX packets come asynchronously - ru->feprx = (!get_thread_worker_stage()) ? fep_full :ru_fep_full_2thread; // RX DFTs - ru->feptx_ofdm = (!get_thread_worker_stage()) ? feptx_ofdm : feptx_ofdm_2thread; // this is fep with idft only (no precoding in RRU) + ru->feprx = (get_thread_worker_conf() == WORKER_DISABLE) ? fep_full :ru_fep_full_2thread; // RX DFTs + ru->feptx_ofdm = (get_thread_worker_conf() == WORKER_DISABLE) ? feptx_ofdm : feptx_ofdm_2thread; // this is fep with idft only (no precoding in RRU) ru->feptx_prec = NULL; ru->start_if = start_if; // need to start the if interface for if4p5 ru->ifdevice.host_type = RRU_HOST; @@ -2606,8 +2605,8 @@ void set_function_spec_param(RU_t *ru) } else if (ru->function == eNodeB_3GPP) { ru->do_prach = 0; // no prach processing in RU - ru->feprx = (!get_thread_worker_stage()) ? fep_full : ru_fep_full_2thread; // RX DFTs - ru->feptx_ofdm = (!get_thread_worker_stage()) ? feptx_ofdm : feptx_ofdm_2thread; // this is fep with idft and precoding + ru->feprx = (get_thread_worker_conf() == WORKER_DISABLE) ? fep_full : ru_fep_full_2thread; // RX DFTs + ru->feptx_ofdm = (get_thread_worker_conf() == WORKER_DISABLE) ? feptx_ofdm : feptx_ofdm_2thread; // this is fep with idft and precoding ru->feptx_prec = feptx_prec; // this is fep with idft and precoding ru->fh_north_in = NULL; // no incoming fronthaul from north ru->fh_north_out = NULL; // no outgoing fronthaul to north @@ -2635,9 +2634,9 @@ void set_function_spec_param(RU_t *ru) case REMOTE_IF5: // the remote unit is IF5 RRU ru->do_prach = 0; - ru->feprx = (!get_thread_worker_stage()) ? fep_full : fep_full; // this is frequency-shift + DFTs + ru->feprx = (get_thread_worker_conf() == WORKER_DISABLE) ? fep_full : fep_full; // this is frequency-shift + DFTs ru->feptx_prec = feptx_prec; // need to do transmit Precoding + IDFTs - ru->feptx_ofdm = (!get_thread_worker_stage()) ? feptx_ofdm : feptx_ofdm_2thread; // need to do transmit Precoding + IDFTs + ru->feptx_ofdm = (get_thread_worker_conf() == WORKER_DISABLE) ? feptx_ofdm : feptx_ofdm_2thread; // need to do transmit Precoding + IDFTs if (ru->if_timing == synch_to_other) { ru->fh_south_in = fh_slave_south_in; // synchronize to master ru->fh_south_out = fh_if5_mobipass_south_out; // use send_IF5 for mobipass @@ -2715,7 +2714,7 @@ void init_RU(char *rf_config_file) { // read in configuration file) printf("configuring RU from file\n"); RCconfig_RU(); - LOG_I(PHY,"number of L1 instances %d, number of RU %d, number of CPU cores %d\n",RC.nb_L1_inst,RC.nb_RU,get_thread_core_number()); + LOG_I(PHY,"number of L1 instances %d, number of RU %d, number of CPU cores %d\n",RC.nb_L1_inst,RC.nb_RU,get_nprocs()); if (RC.nb_CC != 0) for (i=0;i=8) - { - thread_struct.paralle_stage = 2; - thread_struct.worker_stage = 1; - } - else if(thread_struct.core_number>=4) - { - thread_struct.paralle_stage = 1; - thread_struct.worker_stage = 1; - } - else - { - thread_struct.paralle_stage = 0; - thread_struct.worker_stage = 0; - } - if(single_thread_flag) thread_struct.paralle_stage = 0; - if(dis_worker) thread_struct.worker_stage = 0; -printf("single_thread_flag=%d, dis_worker=%d \n" ,single_thread_flag, dis_worker); -printf("~~~~~~~~~~paralle_stage=%d, worker_stage=%d, core_number=%d ~~~~~~~~~~~~~~~~\n", - thread_struct.paralle_stage, - thread_struct.worker_stage, - thread_struct.core_number); -} - -uint8_t get_thread_paralle_stage(void) -{ - return thread_struct.paralle_stage; + thread_struct.parallel_conf = (PARALLEL_CONF_t)parallel_conf; } -uint8_t get_thread_worker_stage(void) +void set_parallel_worker_conf(int worker_conf) { - return thread_struct.worker_stage; + thread_struct.worker_conf = (WORKER_CONF_t)worker_conf; } -int get_thread_core_number(void) +PARALLEL_CONF_t get_thread_paralle_conf(void) { - return thread_struct.core_number; + return thread_struct.parallel_conf; +} +WORKER_CONF_t get_thread_worker_conf(void) +{ + return thread_struct.worker_conf; } @@ -1177,7 +1153,6 @@ int main( int argc, char **argv ) printf("wait_eNBs()\n"); wait_eNBs(); - thread_structure_init(); printf("About to Init RU threads RC.nb_RU:%d\n", RC.nb_RU); if (RC.nb_RU >0) { diff --git a/targets/RT/USER/lte-softmodem.h b/targets/RT/USER/lte-softmodem.h index c7c8e44661..e3ffeaab10 100644 --- a/targets/RT/USER/lte-softmodem.h +++ b/targets/RT/USER/lte-softmodem.h @@ -92,7 +92,6 @@ #define CONFIG_HLP_TNOFORK "to ease debugging with gdb\n" #define CONFIG_HLP_NUMEROLOGY "adding numerology for 5G\n" -#define CONFIG_HLP_WORKER "coding and FEP worker thread disable(enable by defult)\n" #define CONFIG_HLP_EMULATE_RF "Emulated RF enabled(disable by defult)\n" #define CONFIG_HLP_DISABLNBIOT "disable nb-iot, even if defined in config\n" @@ -185,7 +184,6 @@ {"s" , CONFIG_HLP_SNR, 0, iptr:&snr_dB, defintval:25, TYPE_INT, 0}, \ {"numerology" , CONFIG_HLP_NUMEROLOGY, PARAMFLAG_BOOL, iptr:&numerology, defintval:0, TYPE_INT, 0}, \ {"emulate-rf" , CONFIG_HLP_EMULATE_RF, PARAMFLAG_BOOL, iptr:&emulate_rf, defintval:0, TYPE_INT, 0}, \ -{"worker-disable" , CONFIG_HLP_WORKER, PARAMFLAG_BOOL, iptr:&dis_worker, defintval:0, TYPE_INT, 0}, \ {"nbiot-disable", CONFIG_HLP_DISABLNBIOT, PARAMFLAG_BOOL, iptr:&nonbiotflag, defintval:0, TYPE_INT, 0} \ } @@ -278,9 +276,10 @@ PHY_VARS_UE* init_ue_vars(LTE_DL_FRAME_PARMS *frame_parms, uint8_t abstraction_flag); void init_eNB_afterRU(void); void thread_structure_init(void); -uint8_t get_thread_paralle_stage(void); -uint8_t get_thread_worker_stage(void); -int get_thread_core_number(void); +PARALLEL_CONF_t get_thread_paralle_conf(void); +WORKER_CONF_t get_thread_worker_conf(void); +void set_parallel_conf(int parallel_conf); +void set_parallel_worker_conf(int worker_conf); extern int stop_L1L2(module_id_t enb_id); extern int restart_L1L2(module_id_t enb_id); From d7fd3013a12e1d44a78cb79794ec24288f649c9d Mon Sep 17 00:00:00 2001 From: Wang Tsu-Han Date: Wed, 12 Sep 2018 10:49:57 +0200 Subject: [PATCH 137/216] config file adding parallel configuration --- .../CONF/enb.band38.tm1.100PRB.usrpx310.conf | 9 +++++++++ .../GENERIC-LTE-EPC/CONF/enb.band38.tm1.usrpx310.conf | 9 +++++++++ .../CONF/enb.band7.tm1.100PRB.usrpx310.conf | 9 +++++++++ .../CONF/enb.band7.tm1.25PRB.usrpb210.replay.conf | 9 +++++++++ .../CONF/enb.band7.tm1.50PRB.usrpb210-d2d.conf | 9 +++++++++ .../CONF/enb.band7.tm1.50PRB.usrpb210_ue_expansion.conf | 9 +++++++++ .../CONF/rcc.band38.tm1.if4p5.50PRB.lo.conf | 9 +++++++++ .../CONF/rcc.band7.tm1.50PRB.nfapi-STUB.conf | 9 +++++++++ .../GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi.conf | 9 +++++++++ .../GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.conf | 9 +++++++++ .../CONF/rcc.band7.tm1.if4p5.50PRB.lo.conf | 9 +++++++++ targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.oaisim.conf | 9 +++++++++ .../PROJECTS/GENERIC-LTE-EPC/CONF/rru.oaisim.tdd.conf | 9 +++++++++ 13 files changed, 117 insertions(+) diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.100PRB.usrpx310.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.100PRB.usrpx310.conf index bec9c2c6dd..2761fe5fdb 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.100PRB.usrpx310.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.100PRB.usrpx310.conf @@ -156,6 +156,15 @@ eNBs = ENB_PORT_FOR_X2C = 36422; # Spec 36422 }; +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + log_config : { global_log_level ="debug"; diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.usrpx310.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.usrpx310.conf index 834b6cf044..56b3c37c0a 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.usrpx310.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.usrpx310.conf @@ -156,6 +156,15 @@ eNBs = ENB_PORT_FOR_X2C = 36422; # Spec 36422 }; +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + log_config : { global_log_level ="debug"; diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpx310.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpx310.conf index 6b3614f490..f088eda84f 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpx310.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpx310.conf @@ -193,6 +193,15 @@ RUs = ( } ); +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + log_config : { global_log_level ="info"; diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.25PRB.usrpb210.replay.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.25PRB.usrpb210.replay.conf index fb184549c5..3bd4b1275a 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.25PRB.usrpb210.replay.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.25PRB.usrpb210.replay.conf @@ -235,6 +235,15 @@ NETWORK_CONTROLLER : FLEXRAN_CACHE = "/mnt/oai_agent_cache"; FLEXRAN_AWAIT_RECONF = "no"; }; + +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); /* log_config : { diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210-d2d.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210-d2d.conf index c6ace3b68f..a419122846 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210-d2d.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210-d2d.conf @@ -225,6 +225,15 @@ RUs = ( } ); +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + log_config : { global_log_level ="info"; diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210_ue_expansion.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210_ue_expansion.conf index e46467598e..f0a3cb524a 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210_ue_expansion.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210_ue_expansion.conf @@ -192,6 +192,15 @@ RUs = ( } ); +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + log_config : { global_log_level ="info"; diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band38.tm1.if4p5.50PRB.lo.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band38.tm1.if4p5.50PRB.lo.conf index a6efe74283..039f0c39c1 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band38.tm1.if4p5.50PRB.lo.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band38.tm1.if4p5.50PRB.lo.conf @@ -199,6 +199,15 @@ RUs = ( } ); +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + log_config = { global_log_level ="info"; global_log_verbosity ="medium"; diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi-STUB.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi-STUB.conf index fefb4b11de..8f6aac632b 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi-STUB.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi-STUB.conf @@ -182,6 +182,15 @@ MACRLCs = ( } ); +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + log_config : { global_log_level ="debug"; diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi.conf index cd21fb935e..f4ac5a9aa3 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi.conf @@ -210,6 +210,15 @@ MACRLCs = ( } ); +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + log_config = { global_log_level ="info"; diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.conf index 581012d7d3..ea205e44d1 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.conf @@ -198,6 +198,15 @@ RUs = ( } ); +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + log_config = { global_log_level ="info"; global_log_verbosity ="medium"; diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.lo.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.lo.conf index 5f9f8c4d7b..a2e97648c9 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.lo.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.lo.conf @@ -197,6 +197,15 @@ RUs = ( } ); +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + log_config = { global_log_level ="info"; global_log_verbosity ="medium"; diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.oaisim.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.oaisim.conf index 41b322fb55..ba2e7f1ada 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.oaisim.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.oaisim.conf @@ -17,6 +17,15 @@ RUs = ( } ); +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + log_config = { global_log_level ="info"; global_log_verbosity ="medium"; diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.oaisim.tdd.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.oaisim.tdd.conf index da1481ac7b..494086defd 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.oaisim.tdd.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rru.oaisim.tdd.conf @@ -18,6 +18,15 @@ RUs = ( } ); +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + log_config = { global_log_level ="info"; global_log_verbosity ="medium"; From c5cd47f976ac4ed724b39f2b46e5e70aa053c307 Mon Sep 17 00:00:00 2001 From: Wang Tsu-Han Date: Wed, 12 Sep 2018 15:32:44 +0200 Subject: [PATCH 138/216] fixes for not having parallel config inside the config file --- openair2/ENB_APP/enb_config.c | 16 +++++++++++++--- targets/RT/USER/lte-enb.c | 2 +- 2 files changed, 14 insertions(+), 4 deletions(-) diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c index 2e82cf7a7e..bbe3ca5c2c 100644 --- a/openair2/ENB_APP/enb_config.c +++ b/openair2/ENB_APP/enb_config.c @@ -2493,10 +2493,20 @@ int RCconfig_parallel(void) paramdef_t ThreadParams[] = THREAD_CONF_DESC; paramlist_def_t THREADParamList = {THREAD_CONFIG_STRING_THREAD_STRUCT,NULL,0}; + + config_getlist( &THREADParamList,NULL,0,NULL); - config_getlist( &THREADParamList,ThreadParams,sizeof(ThreadParams)/sizeof(paramdef_t),NULL); - parallel_conf = strdup(*(THREADParamList.paramarray[0][THREAD_PARALLEL_IDX].strptr)); - worker_conf = strdup(*(THREADParamList.paramarray[0][THREAD_PARALLEL_IDX].strptr)); + if(THREADParamList.numelt>0) + { + config_getlist( &THREADParamList,ThreadParams,sizeof(ThreadParams)/sizeof(paramdef_t),NULL); + parallel_conf = strdup(*(THREADParamList.paramarray[0][THREAD_PARALLEL_IDX].strptr)); + worker_conf = strdup(*(THREADParamList.paramarray[0][THREAD_PARALLEL_IDX].strptr)); + } + else + { + parallel_conf = "PARALLEL_RU_L1_TRX_SPLIT"; + worker_conf = "WORKER_ENABLE"; + } if(strcmp(parallel_conf,"PARALLEL_SINGLE_THREAD")==0) set_parallel_conf(0); else if(strcmp(parallel_conf,"PARALLEL_RU_L1_SPLIT")==0) set_parallel_conf(1); diff --git a/targets/RT/USER/lte-enb.c b/targets/RT/USER/lte-enb.c index fdabc62aab..b51495c43f 100644 --- a/targets/RT/USER/lte-enb.c +++ b/targets/RT/USER/lte-enb.c @@ -1030,7 +1030,7 @@ void kill_eNB_proc(int inst) { proc = &eNB->proc; proc_rxtx = &proc->proc_rxtx[0]; - if(get_thread_worker_conf == WORKER_ENABLE) { + if(get_thread_worker_conf() == WORKER_ENABLE) { kill_td_thread(eNB); kill_te_thread(eNB); } From cf09d19879757a588f121c4651b90e9bded6c61c Mon Sep 17 00:00:00 2001 From: Wang Tsu-Han Date: Thu, 13 Sep 2018 12:52:44 +0200 Subject: [PATCH 139/216] adding definition for UE --- openair1/PHY/defs_common.h | 15 +++++++++++++++ openair1/PHY/defs_eNB.h | 16 ---------------- targets/RT/USER/lte-uesoftmodem.c | 20 ++++++++++++++++++-- 3 files changed, 33 insertions(+), 18 deletions(-) diff --git a/openair1/PHY/defs_common.h b/openair1/PHY/defs_common.h index e27622c059..4dab209dd5 100644 --- a/openair1/PHY/defs_common.h +++ b/openair1/PHY/defs_common.h @@ -862,7 +862,22 @@ typedef enum { RESYNCH=4 } UE_MODE_t; +/// Threading Parameter +typedef enum { + PARALLEL_SINGLE_THREAD =0, + PARALLEL_RU_L1_SPLIT =1, + PARALLEL_RU_L1_TRX_SPLIT =2 +}PARALLEL_CONF_t; +typedef enum { + WORKER_DISABLE =0, + WORKER_ENABLE =1 +}WORKER_CONF_t; + +typedef struct THREAD_STRUCT_s { + PARALLEL_CONF_t parallel_conf; + WORKER_CONF_t worker_conf; +} THREAD_STRUCT; typedef enum {SF_DL, SF_UL, SF_S} lte_subframe_t; diff --git a/openair1/PHY/defs_eNB.h b/openair1/PHY/defs_eNB.h index 5425932905..f23485cad8 100644 --- a/openair1/PHY/defs_eNB.h +++ b/openair1/PHY/defs_eNB.h @@ -887,22 +887,6 @@ typedef struct { int prach_I0; } PHY_MEASUREMENTS_eNB; -typedef enum { - PARALLEL_SINGLE_THREAD =0, - PARALLEL_RU_L1_SPLIT =1, - PARALLEL_RU_L1_TRX_SPLIT =2 -}PARALLEL_CONF_t; - -typedef enum { - WORKER_DISABLE =0, - WORKER_ENABLE =1 -}WORKER_CONF_t; - -typedef struct THREAD_STRUCT_s { - PARALLEL_CONF_t parallel_conf; - WORKER_CONF_t worker_conf; -} THREAD_STRUCT; - /// Top-level PHY Data Structure for eNB typedef struct PHY_VARS_eNB_s { diff --git a/targets/RT/USER/lte-uesoftmodem.c b/targets/RT/USER/lte-uesoftmodem.c index 2efcb496ac..d87e3e69b1 100644 --- a/targets/RT/USER/lte-uesoftmodem.c +++ b/targets/RT/USER/lte-uesoftmodem.c @@ -220,8 +220,24 @@ int transmission_mode=1; int emulate_rf = 0; int numerology = 0; -int codingw = 0; -int fepw = 0; + +static THREAD_STRUCT thread_struct; +void set_parallel_conf(int parallel_conf) +{ + thread_struct.parallel_conf = (PARALLEL_CONF_t)parallel_conf; +} +void set_parallel_worker_conf(int worker_conf) +{ + thread_struct.worker_conf = (WORKER_CONF_t)worker_conf; +} +PARALLEL_CONF_t get_thread_paralle_conf(void) +{ + return thread_struct.parallel_conf; +} +WORKER_CONF_t get_thread_worker_conf(void) +{ + return thread_struct.worker_conf; +} /* struct for ethernet specific parameters given in eNB conf file */ eth_params_t *eth_params; From 5b1260a759809b1f08f22fcaa0f6ee11001ee913 Mon Sep 17 00:00:00 2001 From: Wang Tsu-Han Date: Thu, 13 Sep 2018 15:02:15 +0200 Subject: [PATCH 140/216] fixed for phy-simulation mode --- openair1/PHY/LTE_TRANSPORT/dlsch_coding.c | 2 +- openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c | 2 +- openair1/SIMULATION/LTE_PHY/dlsim.c | 18 +++++++++++++++++- openair1/SIMULATION/LTE_PHY/ulsim.c | 18 +++++++++++++++++- targets/RT/USER/lte-enb.c | 14 +++++++------- targets/RT/USER/lte-ru.c | 12 ++++++------ targets/RT/USER/lte-softmodem.c | 2 +- targets/RT/USER/lte-softmodem.h | 2 +- targets/RT/USER/lte-uesoftmodem.c | 2 +- 9 files changed, 52 insertions(+), 20 deletions(-) diff --git a/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c b/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c index 1c3aa48ed3..ded0905388 100644 --- a/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c +++ b/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c @@ -57,7 +57,7 @@ uint64_t runtime, uint64_t deadline, uint64_t period);*/ -extern uint8_t get_thread_worker_conf(void); +extern WORKER_CONF_t get_thread_worker_conf(void); void free_eNB_dlsch(LTE_eNB_DLSCH_t *dlsch) diff --git a/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c b/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c index 3948b5e018..046e456916 100644 --- a/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c +++ b/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c @@ -45,7 +45,7 @@ #include "targets/RT/USER/rt_wrapper.h" #include "transport_proto.h" -extern uint8_t get_thread_worker_conf(void); +extern WORKER_CONF_t get_thread_worker_conf(void); void free_eNB_ulsch(LTE_eNB_ULSCH_t *ulsch) { diff --git a/openair1/SIMULATION/LTE_PHY/dlsim.c b/openair1/SIMULATION/LTE_PHY/dlsim.c index a03ce34bca..fd649ec0e4 100644 --- a/openair1/SIMULATION/LTE_PHY/dlsim.c +++ b/openair1/SIMULATION/LTE_PHY/dlsim.c @@ -82,7 +82,23 @@ double t_rx_min = 1000000000; /*!< \brief initial min process time for rx */ int n_tx_dropped = 0; /*!< \brief initial max process time for tx */ int n_rx_dropped = 0; /*!< \brief initial max process time for rx */ -int codingw = 0; +static THREAD_STRUCT thread_struct; +void set_parallel_conf(int parallel_conf) +{ + thread_struct.parallel_conf = (PARALLEL_CONF_t)parallel_conf; +} +void set_parallel_worker_conf(int worker_conf) +{ + thread_struct.worker_conf = (WORKER_CONF_t)worker_conf; +} +PARALLEL_CONF_t get_thread_parallel_conf(void) +{ + return thread_struct.parallel_conf; +} +WORKER_CONF_t get_thread_worker_conf(void) +{ + return thread_struct.worker_conf; +} int emulate_rf = 0; diff --git a/openair1/SIMULATION/LTE_PHY/ulsim.c b/openair1/SIMULATION/LTE_PHY/ulsim.c index 3fcb010685..826f185d2a 100644 --- a/openair1/SIMULATION/LTE_PHY/ulsim.c +++ b/openair1/SIMULATION/LTE_PHY/ulsim.c @@ -97,7 +97,23 @@ nfapi_tx_request_pdu_t tx_pdu_list[MAX_NUM_TX_REQUEST_PDU]; nfapi_tx_request_t TX_req; Sched_Rsp_t sched_resp; -int codingw = 0; +static THREAD_STRUCT thread_struct; +void set_parallel_conf(int parallel_conf) +{ + thread_struct.parallel_conf = (PARALLEL_CONF_t)parallel_conf; +} +void set_parallel_worker_conf(int worker_conf) +{ + thread_struct.worker_conf = (WORKER_CONF_t)worker_conf; +} +PARALLEL_CONF_t get_thread_parallel_conf(void) +{ + return thread_struct.parallel_conf; +} +WORKER_CONF_t get_thread_worker_conf(void) +{ + return thread_struct.worker_conf; +} void fill_nfapi_ulsch_config_request(nfapi_ul_config_request_pdu_t *ul_config_pdu, diff --git a/targets/RT/USER/lte-enb.c b/targets/RT/USER/lte-enb.c index b51495c43f..91a3c2e479 100644 --- a/targets/RT/USER/lte-enb.c +++ b/targets/RT/USER/lte-enb.c @@ -151,8 +151,8 @@ void wakeup_prach_eNB(PHY_VARS_eNB *eNB,RU_t *ru,int frame,int subframe); #if (RRC_VERSION >= MAKE_VERSION(14, 0, 0)) void wakeup_prach_eNB_br(PHY_VARS_eNB *eNB,RU_t *ru,int frame,int subframe); #endif -extern uint8_t get_thread_paralle_conf(void); -extern uint8_t get_thread_worker_conf(void); +extern PARALLEL_CONF_t get_thread_parallel_conf(void); +extern WORKER_CONF_t get_thread_worker_conf(void); extern uint8_t nfapi_mode; extern void oai_subframe_ind(uint16_t sfn, uint16_t sf); @@ -224,7 +224,7 @@ static inline int rxtx(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc, char *thread_nam } VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ULSCH_SCHEDULER , 1 ); - if(get_thread_paralle_conf() == PARALLEL_RU_L1_TRX_SPLIT){ + if(get_thread_parallel_conf() == PARALLEL_RU_L1_TRX_SPLIT){ if(wait_on_condition(&proc[1].mutex_rxtx,&proc[1].cond_rxtx,&proc[1].pipe_ready,"wakeup_tx")<0) { LOG_E(PHY,"Frame %d, subframe %d: TX1 not ready\n",proc[1].frame_rx,proc[1].subframe_rx); return(-1); @@ -246,7 +246,7 @@ static inline int rxtx(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc, char *thread_nam /* CONFLICT RESOLUTION: BEGIN */ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ULSCH_SCHEDULER , 0 ); if(oai_exit) return(-1); - if(get_thread_paralle_conf() == PARALLEL_SINGLE_THREAD){ + if(get_thread_parallel_conf() == PARALLEL_SINGLE_THREAD){ #ifndef PHY_TX_THREAD phy_procedures_eNB_TX(eNB, proc, 1); #endif @@ -422,8 +422,8 @@ static void* eNB_thread_rxtx( void* param ) { } pthread_mutex_unlock( &proc->mutex_rxtx ); if (nfapi_mode!=2){ - if(get_thread_paralle_conf() == PARALLEL_RU_L1_TRX_SPLIT) wakeup_tx(eNB,eNB->proc.ru_proc); - else if(get_thread_paralle_conf() == PARALLEL_RU_L1_SPLIT) + if(get_thread_parallel_conf() == PARALLEL_RU_L1_TRX_SPLIT) wakeup_tx(eNB,eNB->proc.ru_proc); + else if(get_thread_parallel_conf() == PARALLEL_RU_L1_SPLIT) { phy_procedures_eNB_TX(eNB, proc, 1); wakeup_txfh(proc,eNB->proc.ru_proc); @@ -963,7 +963,7 @@ void init_eNB_proc(int inst) { LOG_I(PHY,"eNB->single_thread_flag:%d\n", eNB->single_thread_flag); - if ((get_thread_paralle_conf() == PARALLEL_RU_L1_SPLIT || get_thread_paralle_conf() == PARALLEL_RU_L1_TRX_SPLIT) && nfapi_mode!=2) { + if ((get_thread_parallel_conf() == PARALLEL_RU_L1_SPLIT || get_thread_parallel_conf() == PARALLEL_RU_L1_TRX_SPLIT) && nfapi_mode!=2) { pthread_create( &proc_rxtx[0].pthread_rxtx, attr0, eNB_thread_rxtx, proc ); pthread_create( &proc_rxtx[1].pthread_rxtx, attr1, tx_thread, proc); } diff --git a/targets/RT/USER/lte-ru.c b/targets/RT/USER/lte-ru.c index 39e482a81f..8ee2cb04f6 100644 --- a/targets/RT/USER/lte-ru.c +++ b/targets/RT/USER/lte-ru.c @@ -121,8 +121,8 @@ extern int emulate_rf; extern int numerology; extern clock_source_t clock_source; -extern uint8_t get_thread_paralle_conf(void); -extern uint8_t get_thread_worker_conf(void); +extern PARALLEL_CONF_t get_thread_parallel_conf(void); +extern WORKER_CONF_t get_thread_worker_conf(void); extern void phy_init_RU(RU_t*); extern void phy_free_RU(RU_t*); @@ -1257,7 +1257,7 @@ void wakeup_eNBs(RU_t *ru) { LOG_D(PHY,"wakeup_eNBs (num %d) for RU %d ru->eNB_top:%p\n",ru->num_eNB,ru->idx, ru->eNB_top); - if (ru->num_eNB==1 && ru->eNB_top!=0 && get_thread_paralle_conf() == PARALLEL_SINGLE_THREAD) { + if (ru->num_eNB==1 && ru->eNB_top!=0 && get_thread_parallel_conf() == PARALLEL_SINGLE_THREAD) { // call eNB function directly char string[20]; @@ -1782,7 +1782,7 @@ static void* ru_thread( void* param ) { if (ru->num_eNB>0) wakeup_eNBs(ru); #ifndef PHY_TX_THREAD - if(get_thread_paralle_conf() == PARALLEL_SINGLE_THREAD || ru->num_eNB==0){ + if(get_thread_parallel_conf() == PARALLEL_SINGLE_THREAD || ru->num_eNB==0){ // do TX front-end processing if needed (precoding and/or IDFTs) if (ru->feptx_prec) ru->feptx_prec(ru); @@ -2195,7 +2195,7 @@ void init_RU_proc(RU_t *ru) { if(emulate_rf) pthread_create( &proc->pthread_emulateRF, attr_emulateRF, emulatedRF_thread, (void*)proc ); - if (get_thread_paralle_conf() == PARALLEL_RU_L1_SPLIT || get_thread_paralle_conf() == PARALLEL_RU_L1_TRX_SPLIT) + if (get_thread_parallel_conf() == PARALLEL_RU_L1_SPLIT || get_thread_parallel_conf() == PARALLEL_RU_L1_TRX_SPLIT) pthread_create( &proc->pthread_FH1, attr_FH1, ru_thread_tx, (void*)ru ); if (ru->function == NGFI_RRU_IF4p5) { @@ -2309,7 +2309,7 @@ void kill_RU_proc(RU_t *ru) LOG_D(PHY, "Joining pthread_FH\n"); pthread_join(proc->pthread_FH, NULL); - if (get_thread_paralle_conf() == PARALLEL_RU_L1_SPLIT || get_thread_paralle_conf() == PARALLEL_RU_L1_TRX_SPLIT) { + if (get_thread_parallel_conf() == PARALLEL_RU_L1_SPLIT || get_thread_parallel_conf() == PARALLEL_RU_L1_TRX_SPLIT) { LOG_D(PHY, "Joining pthread_FHTX\n"); pthread_join(proc->pthread_FH1, NULL); } diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index f935677124..b9458afa1e 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -229,7 +229,7 @@ void set_parallel_worker_conf(int worker_conf) { thread_struct.worker_conf = (WORKER_CONF_t)worker_conf; } -PARALLEL_CONF_t get_thread_paralle_conf(void) +PARALLEL_CONF_t get_thread_parallel_conf(void) { return thread_struct.parallel_conf; } diff --git a/targets/RT/USER/lte-softmodem.h b/targets/RT/USER/lte-softmodem.h index e3ffeaab10..7074172a03 100644 --- a/targets/RT/USER/lte-softmodem.h +++ b/targets/RT/USER/lte-softmodem.h @@ -276,7 +276,7 @@ PHY_VARS_UE* init_ue_vars(LTE_DL_FRAME_PARMS *frame_parms, uint8_t abstraction_flag); void init_eNB_afterRU(void); void thread_structure_init(void); -PARALLEL_CONF_t get_thread_paralle_conf(void); +PARALLEL_CONF_t get_thread_parallel_conf(void); WORKER_CONF_t get_thread_worker_conf(void); void set_parallel_conf(int parallel_conf); void set_parallel_worker_conf(int worker_conf); diff --git a/targets/RT/USER/lte-uesoftmodem.c b/targets/RT/USER/lte-uesoftmodem.c index d87e3e69b1..1613622567 100644 --- a/targets/RT/USER/lte-uesoftmodem.c +++ b/targets/RT/USER/lte-uesoftmodem.c @@ -230,7 +230,7 @@ void set_parallel_worker_conf(int worker_conf) { thread_struct.worker_conf = (WORKER_CONF_t)worker_conf; } -PARALLEL_CONF_t get_thread_paralle_conf(void) +PARALLEL_CONF_t get_thread_parallel_conf(void) { return thread_struct.parallel_conf; } From ab7515e2804bc416df6f16e285590eb90628bf6a Mon Sep 17 00:00:00 2001 From: Cedric Roux Date: Fri, 14 Sep 2018 14:58:15 +0200 Subject: [PATCH 141/216] basic simulator: handle discontinuities in output In TDD mode the eNB does not output data all the time, only in downlink and special subframes. The basic simulator needs a continuous stream of samples. So let's fill the blank with silence. --- targets/ARCH/tcp_bridge/tcp_bridge_oai.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/targets/ARCH/tcp_bridge/tcp_bridge_oai.c b/targets/ARCH/tcp_bridge/tcp_bridge_oai.c index 4d7d49d9c7..32fddb9c2d 100644 --- a/targets/ARCH/tcp_bridge/tcp_bridge_oai.c +++ b/targets/ARCH/tcp_bridge/tcp_bridge_oai.c @@ -44,6 +44,7 @@ typedef struct { int sock; int samples_per_subframe; uint64_t timestamp; + uint64_t next_tx_timestamp; int is_enb; } tcp_bridge_state_t; @@ -141,11 +142,27 @@ int tcp_bridge_write(openair0_device *device, openair0_timestamp timestamp, void { if (cc != 1) { printf("tcp_bridge: only 1 antenna supported\n"); exit(1); } tcp_bridge_state_t *t = device->priv; + /* deal with discontinuities in output (think: eNB in TDD mode) */ + if (t->next_tx_timestamp && timestamp != t->next_tx_timestamp) { + uint32_t b[4096]; + uint64_t to_send = timestamp - t->next_tx_timestamp; + memset(b, 0, 4096 * sizeof(uint32_t)); + while (to_send) { + int len = to_send > 4096 ? 4096 : to_send; + int n = fullwrite(t->sock, b, len * 4); + if (n != len * 4) { + printf("tcp_bridge: write error ret %d error %s\n", n, strerror(errno)); + abort(); + } + to_send -= len; + } + } int n = fullwrite(t->sock, buff[0], nsamps * 4); if (n != nsamps * 4) { printf("tcp_bridge: write error ret %d (wanted %d) error %s\n", n, nsamps*4, strerror(errno)); abort(); } + t->next_tx_timestamp = timestamp + nsamps; return nsamps; } From 824f62d8bfa8949dfa550245bdb3e26be36ddcd5 Mon Sep 17 00:00:00 2001 From: Cedric Roux Date: Fri, 14 Sep 2018 15:01:55 +0200 Subject: [PATCH 142/216] basic simulator: support TDD mode For whatever reason we need N_TA_offset to be 0 for the basic simulator to function properly. This is more a hack than a proper solution. More analysis is needed to understand what happens and what should be really done. --- openair1/PHY/INIT/lte_param_init.c | 7 +++++++ targets/RT/USER/lte-ru.c | 6 ++++++ targets/RT/USER/lte-ue.c | 7 +++++++ 3 files changed, 20 insertions(+) diff --git a/openair1/PHY/INIT/lte_param_init.c b/openair1/PHY/INIT/lte_param_init.c index 0830058a8f..dd8c2e54db 100644 --- a/openair1/PHY/INIT/lte_param_init.c +++ b/openair1/PHY/INIT/lte_param_init.c @@ -169,6 +169,13 @@ void lte_param_init(PHY_VARS_eNB **eNBp, } else ru->N_TA_offset=0; +#if BASIC_SIMULATOR + /* this is required for the basic simulator in TDD mode + * TODO: find a proper cleaner solution + */ + UE->N_TA_offset = 0; +#endif + printf("Done lte_param_init\n"); diff --git a/targets/RT/USER/lte-ru.c b/targets/RT/USER/lte-ru.c index d20b614ad7..1ff97386ac 100644 --- a/targets/RT/USER/lte-ru.c +++ b/targets/RT/USER/lte-ru.c @@ -1456,6 +1456,12 @@ int setup_RU_buffers(RU_t *ru) { if (frame_parms->N_RB_DL == 100) ru->N_TA_offset = 624; else if (frame_parms->N_RB_DL == 50) ru->N_TA_offset = 624/2; else if (frame_parms->N_RB_DL == 25) ru->N_TA_offset = 624/4; +#if BASIC_SIMULATOR + /* this is required for the basic simulator in TDD mode + * TODO: find a proper cleaner solution + */ + ru->N_TA_offset = 0; +#endif } if (ru->openair0_cfg.mmapped_dma == 1) { // replace RX signal buffers with mmaped HW versions diff --git a/targets/RT/USER/lte-ue.c b/targets/RT/USER/lte-ue.c index 66107d79a4..c49a54b98a 100644 --- a/targets/RT/USER/lte-ue.c +++ b/targets/RT/USER/lte-ue.c @@ -333,6 +333,13 @@ void init_UE(int nb_inst,int eMBMS_active, int uecap_xer_in, int timing_correcti } else UE->N_TA_offset = 0; +#if BASIC_SIMULATOR + /* this is required for the basic simulator in TDD mode + * TODO: find a proper cleaner solution + */ + UE->N_TA_offset = 0; +#endif + if (simL1flag == 1) init_ue_devices(UE); LOG_I(PHY,"Intializing UE Threads for instance %d (%p,%p)...\n",inst,PHY_vars_UE_g[inst],PHY_vars_UE_g[inst][0]); init_UE_threads(inst); From bf961a42689fbf989a18a7f739bbf520f5107757 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Tue, 11 Sep 2018 16:06:00 +0200 Subject: [PATCH 143/216] CI: little typo on TDD scenario Signed-off-by: Raphael Defosseux --- ci-scripts/xml_files/enb_usrpb210_band40.xml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/ci-scripts/xml_files/enb_usrpb210_band40.xml b/ci-scripts/xml_files/enb_usrpb210_band40.xml index 5b54d9b8df..e364d9acd4 100644 --- a/ci-scripts/xml_files/enb_usrpb210_band40.xml +++ b/ci-scripts/xml_files/enb_usrpb210_band40.xml @@ -32,13 +32,13 @@ Initialize_eNB - Initialize eNB (FDD/Band40/10MHz) + Initialize eNB (FDD/Band40/5MHz) -O ci-scripts/conf_files/enb.band40.tm1.25PRB.FairScheduler.usrpb210.conf --codingw --fepw Initialize_eNB - Initialize eNB (TDD/Band40/5MHz/info) + Initialize eNB (TDD/Band40/10MHz/info) -O ci-scripts/conf_files/enb.band40.tm1.50PRB.FairScheduler.usrpb210.conf --codingw --fepw From 7d602d5cc2db36604f9d52b6f10a24edeaf754be Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Wed, 19 Sep 2018 11:55:43 +0200 Subject: [PATCH 144/216] CI: basic-simulator --> seg fault core dumps are recovered and part of artifacts Signed-off-by: Raphael Defosseux --- ci-scripts/runTestOnVM.sh | 59 ++++++++++++++++++++++++++++----- openair1/PHY/defs_common.h | 6 +++- targets/RT/USER/lte-softmodem.c | 9 ----- 3 files changed, 55 insertions(+), 19 deletions(-) diff --git a/ci-scripts/runTestOnVM.sh b/ci-scripts/runTestOnVM.sh index 6abdf35507..ea536b749a 100755 --- a/ci-scripts/runTestOnVM.sh +++ b/ci-scripts/runTestOnVM.sh @@ -89,13 +89,13 @@ function start_basic_sim_enb { echo "grep N_RB_DL ci-lte-basic-sim.conf | sed -e 's#N_RB_DL.*=#N_RB_DL =#'" >> $1 echo "echo \"cd /home/ubuntu/tmp/cmake_targets/basic_simulator/enb/\"" >> $1 echo "cd /home/ubuntu/tmp/cmake_targets/basic_simulator/enb/" >> $1 - echo "echo \"./lte-softmodem -O /home/ubuntu/tmp/ci-scripts/conf_files/ci-lte-basic-sim.conf\" > ./my-lte-softmodem-run.sh " >> $1 + echo "echo \"ulimit -c unlimited && ./lte-softmodem -O /home/ubuntu/tmp/ci-scripts/conf_files/ci-lte-basic-sim.conf\" > ./my-lte-softmodem-run.sh " >> $1 echo "chmod 775 ./my-lte-softmodem-run.sh" >> $1 echo "cat ./my-lte-softmodem-run.sh" >> $1 echo "sudo -E daemon --inherit --unsafe --name=enb_daemon --chdir=/home/ubuntu/tmp/cmake_targets/basic_simulator/enb -o /home/ubuntu/tmp/cmake_targets/log/$LOC_LOG_FILE ./my-lte-softmodem-run.sh" >> $1 ssh -o StrictHostKeyChecking=no ubuntu@$LOC_VM_IP_ADDR < $1 - sleep 60 + sleep 10 rm $1 } @@ -114,7 +114,7 @@ function start_basic_sim_ue { local i="0" echo "ifconfig oip1 | egrep -c \"inet addr\"" > $1 - while [ $i -lt 40 ] + while [ $i -lt 10 ] do sleep 5 CONNECTED=`ssh -o StrictHostKeyChecking=no ubuntu@$2 < $1` @@ -237,16 +237,51 @@ function check_iperf { } function terminate_enb_ue_basic_sim { - echo "echo \"sudo daemon --name=enb_daemon --stop\"" > $1 - echo "sudo daemon --name=enb_daemon --stop" >> $1 - echo "echo \"sudo daemon --name=ue_daemon --stop\"" >> $1 - echo "sudo daemon --name=ue_daemon --stop" >> $1 - echo "echo \"sudo killall --signal SIGKILL lte-softmodem\"" >> $1 - echo "sudo killall --signal SIGKILL lte-softmodem" >> $1 + echo "NB_OAI_PROCESSES=\`ps -aux | grep modem | grep -v grep | grep -c softmodem\`" > $1 + echo "if [ \$NB_OAI_PROCESSES -ne 0 ]; then echo \"sudo daemon --name=enb_daemon --stop\"; fi" >> $1 + echo "if [ \$NB_OAI_PROCESSES -ne 0 ]; then sudo daemon --name=enb_daemon --stop; fi" >> $1 + echo "if [ \$NB_OAI_PROCESSES -ne 0 ]; then echo \"sudo daemon --name=ue_daemon --stop\"; fi" >> $1 + echo "if [ \$NB_OAI_PROCESSES -ne 0 ]; then sudo daemon --name=ue_daemon --stop; fi" >> $1 + echo "if [ \$NB_OAI_PROCESSES -ne 0 ]; then sleep 5; fi" >> $1 + echo "echo \"ps -aux | grep softmodem\"" >> $1 + echo "ps -aux | grep softmodem | grep -v grep" >> $1 + echo "NB_OAI_PROCESSES=\`ps -aux | grep modem | grep -v grep | grep -c softmodem\`" >> $1 + echo "if [ \$NB_OAI_PROCESSES -ne 0 ]; then echo \"sudo killall --signal SIGINT lte-softmodem\"; fi" >> $1 + echo "if [ \$NB_OAI_PROCESSES -ne 0 ]; then sudo killall --signal SIGINT lte-softmodem; fi" >> $1 + echo "if [ \$NB_OAI_PROCESSES -ne 0 ]; then sleep 5; fi" >> $1 + echo "echo \"ps -aux | grep softmodem\"" >> $1 + echo "ps -aux | grep softmodem | grep -v grep" >> $1 + echo "NB_OAI_PROCESSES=\`ps -aux | grep modem | grep -v grep | grep -c softmodem\`" >> $1 + echo "if [ \$NB_OAI_PROCESSES -ne 0 ]; then echo \"sudo killall --signal SIGKILL lte-softmodem\"; fi" >> $1 + echo "if [ \$NB_OAI_PROCESSES -ne 0 ]; then sudo killall --signal SIGKILL lte-softmodem; fi" >> $1 + echo "if [ \$NB_OAI_PROCESSES -ne 0 ]; then echo \"sudo killall --signal SIGKILL lte-uesoftmodem\"; fi" >> $1 + echo "if [ \$NB_OAI_PROCESSES -ne 0 ]; then sudo killall --signal SIGKILL lte-uesoftmodem; fi" >> $1 + echo "if [ \$NB_OAI_PROCESSES -ne 0 ]; then sleep 5; fi" >> $1 + echo "echo \"ps -aux | grep softmodem\"" >> $1 + echo "ps -aux | grep softmodem | grep -v grep" >> $1 ssh -o StrictHostKeyChecking=no ubuntu@$2 < $1 rm -f $1 } +function recover_core_dump { + local IS_SEG_FAULT=`egrep -ic "segmentation fault" $3` + if [ $IS_SEG_FAULT -ne 0 ] + then + local TC=`echo $3 | sed -e "s#^.*enb_##" -e "s#Hz.*#Hz#"` + echo "Segmentation fault detected on enb -> recovering core dump" + echo "cd /home/ubuntu/tmp/cmake_targets/basic_simulator/enb" > $1 + echo "cp /home/ubuntu/tmp/ci-scripts/conf_files/ci-lte-basic-sim.conf ." >> $1 + echo "sync" >> $1 + echo "sudo tar -cjhf basic-simulator-enb-core-${TC}.bz2 core lte-softmodem *.so ci-lte-basic-sim.conf my-lte-softmodem-run.sh" >> $1 + echo "sudo rm core" >> $1 + echo "rm ci-lte-basic-sim.conf" >> $1 + echo "sync" >> $1 + ssh -o StrictHostKeyChecking=no ubuntu@$2 < $1 + scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/basic_simulator/enb/basic-simulator-enb-core-${TC}.bz2 $4 + rm -f $1 + fi +} + function terminate_ltebox_epc { echo "echo \"cd /opt/ltebox/tools\"" > $1 echo "cd /opt/ltebox/tools" >> $1 @@ -675,6 +710,7 @@ then terminate_enb_ue_basic_sim $VM_CMDS $VM_IP_ADDR scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_UE_LOG_FILE $ARCHIVES_LOC + recover_core_dump $VM_CMDS $VM_IP_ADDR $ARCHIVES_LOC/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC terminate_ltebox_epc $EPC_VM_CMDS $EPC_VM_IP_ADDR exit -1 fi @@ -711,6 +747,7 @@ then terminate_enb_ue_basic_sim $VM_CMDS $VM_IP_ADDR scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_UE_LOG_FILE $ARCHIVES_LOC + recover_core_dump $VM_CMDS $VM_IP_ADDR $ARCHIVES_LOC/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC echo "############################################################" echo "Starting the eNB at 10MHz" @@ -729,6 +766,7 @@ then terminate_enb_ue_basic_sim $VM_CMDS $VM_IP_ADDR scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_UE_LOG_FILE $ARCHIVES_LOC + recover_core_dump $VM_CMDS $VM_IP_ADDR $ARCHIVES_LOC/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC terminate_ltebox_epc $EPC_VM_CMDS $EPC_VM_IP_ADDR exit -1 fi @@ -765,6 +803,7 @@ then terminate_enb_ue_basic_sim $VM_CMDS $VM_IP_ADDR scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_UE_LOG_FILE $ARCHIVES_LOC + recover_core_dump $VM_CMDS $VM_IP_ADDR $ARCHIVES_LOC/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC echo "############################################################" echo "Starting the eNB at 20MHz" @@ -783,6 +822,7 @@ then terminate_enb_ue_basic_sim $VM_CMDS $VM_IP_ADDR scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_UE_LOG_FILE $ARCHIVES_LOC + recover_core_dump $VM_CMDS $VM_IP_ADDR $ARCHIVES_LOC/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC terminate_ltebox_epc $EPC_VM_CMDS $EPC_VM_IP_ADDR exit -1 fi @@ -819,6 +859,7 @@ then terminate_enb_ue_basic_sim $VM_CMDS $VM_IP_ADDR scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_UE_LOG_FILE $ARCHIVES_LOC + recover_core_dump $VM_CMDS $VM_IP_ADDR $ARCHIVES_LOC/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC echo "############################################################" echo "Terminate EPC" diff --git a/openair1/PHY/defs_common.h b/openair1/PHY/defs_common.h index e27622c059..03d83472f8 100644 --- a/openair1/PHY/defs_common.h +++ b/openair1/PHY/defs_common.h @@ -991,7 +991,11 @@ static inline void wait_sync(char *thread_name) { pthread_mutex_unlock(&sync_mutex); printf( "got sync (%s)\n", thread_name); - + /* + * Raphael Defosseux: added for CI to get faster the got sync message. + */ + fflush(stdout); + fflush(stderr); } static inline int wakeup_thread(pthread_mutex_t *mutex,pthread_cond_t *cond,int *instance_cnt,char *name) { diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index aa8872679e..7990a48a14 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -866,16 +866,7 @@ static void wait_nfapi_init(char *thread_name) { pthread_mutex_unlock(&nfapi_sync_mutex); - /* - * Raphael Defosseux: temporary workaround for CI - * -- Repeating the message thrice to make sure - * -- it is present during flush. - */ printf( "NFAPI: got sync (%s)\n", thread_name); - printf( "NFAPI: got sync (%s)\n", thread_name); - printf( "NFAPI: got sync (%s)\n", thread_name); - fflush(stdout); - fflush(stderr); } int main( int argc, char **argv ) From 0511ff45dc8f9fa3ddc40f0cc5a23ffb2fba4521 Mon Sep 17 00:00:00 2001 From: Wang Tsu-Han Date: Thu, 20 Sep 2018 12:06:55 +0200 Subject: [PATCH 145/216] adding both configurable at config file and commandline --- openair2/ENB_APP/enb_config.c | 30 ++++++++++++++++++++---------- targets/RT/USER/lte-softmodem.c | 17 +++++++++++++---- targets/RT/USER/lte-softmodem.h | 11 +++++++---- targets/RT/USER/lte-uesoftmodem.c | 21 ++++++++++++++++----- 4 files changed, 56 insertions(+), 23 deletions(-) diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c index bbe3ca5c2c..2d6ebc966e 100644 --- a/openair2/ENB_APP/enb_config.c +++ b/openair2/ENB_APP/enb_config.c @@ -63,6 +63,8 @@ extern uint16_t sf_ahead; extern void set_parallel_conf(int parallel_conf); extern void set_parallel_worker_conf(int worker_conf); +extern PARALLEL_CONF_t get_thread_parallel_conf(void); +extern WORKER_CONF_t get_thread_worker_conf(void); void RCconfig_flexran() { @@ -2488,8 +2490,10 @@ return 0; int RCconfig_parallel(void) { - char *parallel_conf; - char *worker_conf; + char *parallel_conf = NULL; + char *worker_conf = NULL; + extern char *parallel_config; + extern char *worker_config; paramdef_t ThreadParams[] = THREAD_CONF_DESC; paramlist_def_t THREADParamList = {THREAD_CONFIG_STRING_THREAD_STRUCT,NULL,0}; @@ -2500,19 +2504,25 @@ int RCconfig_parallel(void) { config_getlist( &THREADParamList,ThreadParams,sizeof(ThreadParams)/sizeof(paramdef_t),NULL); parallel_conf = strdup(*(THREADParamList.paramarray[0][THREAD_PARALLEL_IDX].strptr)); - worker_conf = strdup(*(THREADParamList.paramarray[0][THREAD_PARALLEL_IDX].strptr)); } else { - parallel_conf = "PARALLEL_RU_L1_TRX_SPLIT"; - worker_conf = "WORKER_ENABLE"; + parallel_conf = strdup("PARALLEL_RU_L1_TRX_SPLIT"); + } + if(THREADParamList.numelt>0) + { + config_getlist( &THREADParamList,ThreadParams,sizeof(ThreadParams)/sizeof(paramdef_t),NULL); + worker_conf = strdup(*(THREADParamList.paramarray[0][THREAD_WORKER_IDX].strptr)); + } + else + { + worker_conf = strdup("WORKER_ENABLE"); } - if(strcmp(parallel_conf,"PARALLEL_SINGLE_THREAD")==0) set_parallel_conf(0); - else if(strcmp(parallel_conf,"PARALLEL_RU_L1_SPLIT")==0) set_parallel_conf(1); - else if(strcmp(parallel_conf,"PARALLEL_RU_L1_TRX_SPLIT")==0) set_parallel_conf(2); - if(strcmp(worker_conf,"WORKER_DISABLE")==0) set_parallel_worker_conf(0); - else if(strcmp(worker_conf,"WORKER_ENABLE")==0) set_parallel_worker_conf(1); + + if(parallel_config == NULL) set_parallel_conf(parallel_conf); + if(worker_config == NULL) set_worker_conf(worker_conf); + return 0; } diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index b9458afa1e..03871d5fc3 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -219,15 +219,22 @@ extern void init_eNB_afterRU(void); int transmission_mode=1; int emulate_rf = 0; int numerology = 0; +char *parallel_config = NULL; +char *worker_config = NULL; static THREAD_STRUCT thread_struct; -void set_parallel_conf(int parallel_conf) +void set_parallel_conf(char *parallel_conf) { - thread_struct.parallel_conf = (PARALLEL_CONF_t)parallel_conf; + if(strcmp(parallel_conf,"PARALLEL_SINGLE_THREAD")==0) thread_struct.parallel_conf = PARALLEL_SINGLE_THREAD; + else if(strcmp(parallel_conf,"PARALLEL_RU_L1_SPLIT")==0) thread_struct.parallel_conf = PARALLEL_RU_L1_SPLIT; + else if(strcmp(parallel_conf,"PARALLEL_RU_L1_TRX_SPLIT")==0) thread_struct.parallel_conf = PARALLEL_RU_L1_TRX_SPLIT; + printf("[CONFIG] parallel conf is set to %d\n",thread_struct.parallel_conf); } -void set_parallel_worker_conf(int worker_conf) +void set_worker_conf(char *worker_conf) { - thread_struct.worker_conf = (WORKER_CONF_t)worker_conf; + if(strcmp(worker_conf,"WORKER_DISABLE")==0) thread_struct.worker_conf = WORKER_DISABLE; + else if(strcmp(worker_conf,"WORKER_ENABLE")==0) thread_struct.worker_conf = WORKER_ENABLE; + printf("[CONFIG] worker conf is set to %d\n",thread_struct.worker_conf); } PARALLEL_CONF_t get_thread_parallel_conf(void) { @@ -562,6 +569,8 @@ static void get_options(unsigned int *start_msc) { RC.nb_nb_iot_rrc_inst=RC.nb_nb_iot_L1_inst=RC.nb_nb_iot_macrlc_inst=0; } } + if(parallel_config != NULL) set_parallel_conf(parallel_config); + if(worker_config != NULL) set_worker_conf(worker_config); } diff --git a/targets/RT/USER/lte-softmodem.h b/targets/RT/USER/lte-softmodem.h index 7074172a03..2b087e5456 100644 --- a/targets/RT/USER/lte-softmodem.h +++ b/targets/RT/USER/lte-softmodem.h @@ -93,6 +93,8 @@ #define CONFIG_HLP_NUMEROLOGY "adding numerology for 5G\n" #define CONFIG_HLP_EMULATE_RF "Emulated RF enabled(disable by defult)\n" +#define CONFIG_HLP_PARALLEL_CMD "three config for level of parallelism 'PARALLEL_SINGLE_THREAD', 'PARALLEL_RU_L1_SPLIT', or 'PARALLEL_RU_L1_TRX_SPLIT'\n" +#define CONFIG_HLP_WORKER_CMD "two option for worker 'WORKER_DISABLE' or 'WORKER_ENABLE'\n" #define CONFIG_HLP_DISABLNBIOT "disable nb-iot, even if defined in config\n" @@ -184,7 +186,9 @@ {"s" , CONFIG_HLP_SNR, 0, iptr:&snr_dB, defintval:25, TYPE_INT, 0}, \ {"numerology" , CONFIG_HLP_NUMEROLOGY, PARAMFLAG_BOOL, iptr:&numerology, defintval:0, TYPE_INT, 0}, \ {"emulate-rf" , CONFIG_HLP_EMULATE_RF, PARAMFLAG_BOOL, iptr:&emulate_rf, defintval:0, TYPE_INT, 0}, \ -{"nbiot-disable", CONFIG_HLP_DISABLNBIOT, PARAMFLAG_BOOL, iptr:&nonbiotflag, defintval:0, TYPE_INT, 0} \ +{"parallel-config", CONFIG_HLP_PARALLEL_CMD,0, strptr:(char **)¶llel_config, defstrval:NULL, TYPE_STRING, 0}, \ +{"worker-config", CONFIG_HLP_WORKER_CMD, 0, strptr:(char **)&worker_config, defstrval:NULL, TYPE_STRING, 0}, \ +{"nbiot-disable", CONFIG_HLP_DISABLNBIOT, PARAMFLAG_BOOL, iptr:&nonbiotflag, defintval:0, TYPE_INT, 0} \ } #define CONFIG_HLP_FLOG "Enable online log \n" @@ -275,11 +279,10 @@ PHY_VARS_UE* init_ue_vars(LTE_DL_FRAME_PARMS *frame_parms, uint8_t UE_id, uint8_t abstraction_flag); void init_eNB_afterRU(void); -void thread_structure_init(void); PARALLEL_CONF_t get_thread_parallel_conf(void); WORKER_CONF_t get_thread_worker_conf(void); -void set_parallel_conf(int parallel_conf); -void set_parallel_worker_conf(int worker_conf); +void set_parallel_conf(char *parallel_conf); +void set_worker_conf(char *worker_conf); extern int stop_L1L2(module_id_t enb_id); extern int restart_L1L2(module_id_t enb_id); diff --git a/targets/RT/USER/lte-uesoftmodem.c b/targets/RT/USER/lte-uesoftmodem.c index 1613622567..c52fe130a1 100644 --- a/targets/RT/USER/lte-uesoftmodem.c +++ b/targets/RT/USER/lte-uesoftmodem.c @@ -220,15 +220,22 @@ int transmission_mode=1; int emulate_rf = 0; int numerology = 0; +char *parallel_config = NULL; +char *worker_config = NULL; static THREAD_STRUCT thread_struct; -void set_parallel_conf(int parallel_conf) +void set_parallel_conf(char *parallel_conf) { - thread_struct.parallel_conf = (PARALLEL_CONF_t)parallel_conf; + if(strcmp(parallel_conf,"PARALLEL_SINGLE_THREAD")==0) thread_struct.parallel_conf = PARALLEL_SINGLE_THREAD; + else if(strcmp(parallel_conf,"PARALLEL_RU_L1_SPLIT")==0) thread_struct.parallel_conf = PARALLEL_RU_L1_SPLIT; + else if(strcmp(parallel_conf,"PARALLEL_RU_L1_TRX_SPLIT")==0) thread_struct.parallel_conf = PARALLEL_RU_L1_TRX_SPLIT; + printf("[CONFIG] parallel conf is set to %d\n",thread_struct.parallel_conf); } -void set_parallel_worker_conf(int worker_conf) +void set_worker_conf(char *worker_conf) { - thread_struct.worker_conf = (WORKER_CONF_t)worker_conf; + if(strcmp(worker_conf,"WORKER_DISABLE")==0) thread_struct.worker_conf = WORKER_DISABLE; + else if(strcmp(worker_conf,"WORKER_ENABLE")==0) thread_struct.worker_conf = WORKER_ENABLE; + printf("[CONFIG] worker conf is set to %d\n",thread_struct.worker_conf); } PARALLEL_CONF_t get_thread_parallel_conf(void) { @@ -237,7 +244,7 @@ PARALLEL_CONF_t get_thread_parallel_conf(void) WORKER_CONF_t get_thread_worker_conf(void) { return thread_struct.worker_conf; -} +} /* struct for ethernet specific parameters given in eNB conf file */ eth_params_t *eth_params; @@ -599,6 +606,8 @@ static void get_options(unsigned int *start_msc) { if(nfapi_mode!=3) uecap_xer_in=1; } *//* UE with config file */ + if(parallel_config != NULL) set_parallel_conf(parallel_config); + if(worker_config != NULL) set_worker_conf(worker_config); } @@ -816,6 +825,8 @@ int main( int argc, char **argv ) for (int i=0;i 1 && simL1flag != 1) { From d8472426c47535bb33a4e74c860a1950572aa3c7 Mon Sep 17 00:00:00 2001 From: laurent Date: Thu, 20 Sep 2018 12:37:26 +0200 Subject: [PATCH 146/216] fix_issue_350_gtpu_init --- common/utils/ocp_itti/intertask_interface.cpp | 23 +- common/utils/ocp_itti/intertask_interface.h | 5 + openair2/COMMON/gtpv1_u_messages_def.h | 1 + openair2/COMMON/gtpv1_u_messages_types.h | 5 + openair2/ENB_APP/enb_config.c | 3528 ++++++++--------- openair2/RRC/LTE/rrc_eNB.c | 54 +- openair2/RRC/LTE/rrc_proto.h | 4 + openair3/GTPV1-U/gtpv1u_eNB.c | 185 +- openair3/GTPV1-U/gtpv1u_eNB_defs.h | 2 - openair3/GTPV1-U/gtpv1u_eNB_task.h | 2 + openair3/S1AP/s1ap_eNB.c | 21 +- openair3/S1AP/s1ap_eNB.h | 2 + openair3/SCTP/sctp_eNB_task.c | 30 +- openair3/SCTP/sctp_eNB_task.h | 2 + targets/RT/USER/lte-softmodem.c | 15 +- 15 files changed, 1837 insertions(+), 2042 deletions(-) diff --git a/common/utils/ocp_itti/intertask_interface.cpp b/common/utils/ocp_itti/intertask_interface.cpp index 931eb40c0f..13bf801668 100644 --- a/common/utils/ocp_itti/intertask_interface.cpp +++ b/common/utils/ocp_itti/intertask_interface.cpp @@ -115,11 +115,16 @@ extern "C" { task_list_t *t=&tasks[destination_task_id]; pthread_mutex_lock (&t->queue_cond_lock); int ret=itti_send_msg_to_task_locked(destination_task_id, instance, message); - pthread_mutex_unlock (&t->queue_cond_lock); - while ( t->message_queue.size()>0 && t->admin.func != NULL ) + // while ( t->message_queue.size()>0 && t->admin.func != NULL ) + if ( t->message_queue.size()>0 && t->admin.func != NULL ) { + if (t->message_queue.size()>1) + LOG_W(TMR,"queue in no thread mode is %ld\n", t->message_queue.size()); + pthread_mutex_unlock (&t->queue_cond_lock); t->admin.func(NULL); - + } else { + pthread_mutex_unlock (&t->queue_cond_lock); + } return ret; } @@ -278,6 +283,18 @@ extern "C" { "Thread creation for task %d failed!\n", task_id); pthread_setname_np( t->thread, itti_get_task_name(task_id) ); LOG_I(TMR,"Created Posix thread %s\n", itti_get_task_name(task_id) ); +#if 1 // BMC test RT prio + { + int policy; + struct sched_param sparam; + memset(&sparam, 0, sizeof(sparam)); + sparam.sched_priority = sched_get_priority_max(SCHED_FIFO)-10; + policy = SCHED_FIFO ; + if (pthread_setschedparam(t->thread, policy, &sparam) != 0) { + LOG_E(TMR,"task %s : Failed to set pthread priority\n", itti_get_task_name(task_id) ); + } + } +#endif return 0; } diff --git a/common/utils/ocp_itti/intertask_interface.h b/common/utils/ocp_itti/intertask_interface.h index 7d07724cc1..227e9b0b3e 100644 --- a/common/utils/ocp_itti/intertask_interface.h +++ b/common/utils/ocp_itti/intertask_interface.h @@ -233,6 +233,11 @@ typedef struct IttiMsgText_s { #include //#include +#include +void *rrc_enb_process_itti_msg(void *); +#include +#include + /* static const char *const messages_definition_xml = { #include diff --git a/openair2/COMMON/gtpv1_u_messages_def.h b/openair2/COMMON/gtpv1_u_messages_def.h index 9cc41a70ea..27723eec15 100644 --- a/openair2/COMMON/gtpv1_u_messages_def.h +++ b/openair2/COMMON/gtpv1_u_messages_def.h @@ -25,3 +25,4 @@ MESSAGE_DEF(GTPV1U_ENB_DELETE_TUNNEL_REQ, MESSAGE_PRIORITY_MED, gtpv1u_enb_del MESSAGE_DEF(GTPV1U_ENB_DELETE_TUNNEL_RESP, MESSAGE_PRIORITY_MED, gtpv1u_enb_delete_tunnel_resp_t, Gtpv1uDeleteTunnelResp) MESSAGE_DEF(GTPV1U_ENB_TUNNEL_DATA_IND, MESSAGE_PRIORITY_MED, gtpv1u_enb_tunnel_data_ind_t, Gtpv1uTunnelDataInd) MESSAGE_DEF(GTPV1U_ENB_TUNNEL_DATA_REQ, MESSAGE_PRIORITY_MED, gtpv1u_enb_tunnel_data_req_t, Gtpv1uTunnelDataReq) +MESSAGE_DEF(GTPV1U_ENB_S1_REQ, MESSAGE_PRIORITY_MED, Gtpv1uS1Req, gtpv1uS1Req) diff --git a/openair2/COMMON/gtpv1_u_messages_types.h b/openair2/COMMON/gtpv1_u_messages_types.h index 4d09062beb..0118a78f6d 100644 --- a/openair2/COMMON/gtpv1_u_messages_types.h +++ b/openair2/COMMON/gtpv1_u_messages_types.h @@ -33,6 +33,7 @@ #define GTPV1U_ENB_DELETE_TUNNEL_RESP(mSGpTR) (mSGpTR)->ittiMsg.Gtpv1uDeleteTunnelResp #define GTPV1U_ENB_TUNNEL_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.Gtpv1uTunnelDataInd #define GTPV1U_ENB_TUNNEL_DATA_REQ(mSGpTR) (mSGpTR)->ittiMsg.Gtpv1uTunnelDataReq +#define GTPV1U_ENB_S1_REQ(mSGpTR) (mSGpTR)->ittiMsg.gtpv1uS1Req #define GTPV1U_ALL_TUNNELS_TEID (teid_t)0xFFFFFFFF @@ -98,4 +99,8 @@ typedef struct gtpv1u_enb_tunnel_data_req_s { rb_id_t rab_id; } gtpv1u_enb_tunnel_data_req_t; +typedef struct { + in_addr_t enb_ip_address_for_S1u_S12_S4_up; + tcp_udp_port_t enb_port_for_S1u_S12_S4_up; +} Gtpv1uS1Req; #endif /* GTPV1_U_MESSAGES_TYPES_H_ */ diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c index 6d9b2edf82..1edc188660 100644 --- a/openair2/ENB_APP/enb_config.c +++ b/openair2/ENB_APP/enb_config.c @@ -36,13 +36,13 @@ #include "UTIL/OTG/otg.h" #include "UTIL/OTG/otg_externs.h" #if defined(ENABLE_ITTI) -# include "intertask_interface.h" -# if defined(ENABLE_USE_MME) -# include "s1ap_eNB.h" -# include "sctp_eNB_task.h" -# else -# define EPC_MODE_ENABLED 0 -# endif + #include "intertask_interface.h" + #if defined(ENABLE_USE_MME) + #include "s1ap_eNB.h" + #include "sctp_eNB_task.h" + #else + #define EPC_MODE_ENABLED 0 + #endif #endif #include "sctp_default_values.h" #include "SystemInformationBlockType2.h" @@ -62,104 +62,97 @@ extern uint16_t sf_ahead; -void RCconfig_flexran() -{ +void RCconfig_flexran() { uint16_t i; uint16_t num_enbs; char aprefix[MAX_OPTNAME_SIZE*2 + 8]; /* this will possibly truncate the cell id (RRC assumes int32_t). - * Both Nid_cell and enb_id are signed in RRC case, but we use unsigned for - * the bitshifting to work properly */ + Both Nid_cell and enb_id are signed in RRC case, but we use unsigned for + the bitshifting to work properly */ int32_t Nid_cell = 0; uint16_t Nid_cell_tr = 0; uint32_t enb_id = 0; - /* - * the only reason for all these variables is, that they are "hard-encoded" - * into the CCPARAMS_DESC macro and we need it for the Nid_cell variable ... - */ + the only reason for all these variables is, that they are "hard-encoded" + into the CCPARAMS_DESC macro and we need it for the Nid_cell variable ... + */ char *frame_type, *prefix_type, *pbch_repetition, *prach_high_speed, - *pusch_hoppingMode, *pusch_enable64QAM, *pusch_groupHoppingEnabled, - *pusch_sequenceHoppingEnabled, *phich_duration, *phich_resource, - *srs_enable, *srs_ackNackST, *srs_MaxUpPts, *pusch_alpha, - *pucch_deltaF_Format1, *pucch_deltaF_Format1b, *pucch_deltaF_Format2, - *pucch_deltaF_Format2a, *pucch_deltaF_Format2b, - *rach_preamblesGroupAConfig, *rach_messagePowerOffsetGroupB, *pcch_nB; + *pusch_hoppingMode, *pusch_enable64QAM, *pusch_groupHoppingEnabled, + *pusch_sequenceHoppingEnabled, *phich_duration, *phich_resource, + *srs_enable, *srs_ackNackST, *srs_MaxUpPts, *pusch_alpha, + *pucch_deltaF_Format1, *pucch_deltaF_Format1b, *pucch_deltaF_Format2, + *pucch_deltaF_Format2a, *pucch_deltaF_Format2b, + *rach_preamblesGroupAConfig, *rach_messagePowerOffsetGroupB, *pcch_nB; long long int downlink_frequency; int32_t tdd_config, tdd_config_s, eutra_band, uplink_frequency_offset, - Nid_cell_mbsfn, N_RB_DL, nb_antenna_ports, prach_root, prach_config_index, - prach_zero_correlation, prach_freq_offset, pucch_delta_shift, - pucch_nRB_CQI, pucch_nCS_AN, pucch_n1_AN, pdsch_referenceSignalPower, - pdsch_p_b, pusch_n_SB, pusch_hoppingOffset, pusch_groupAssignment, - pusch_nDMRS1, srs_BandwidthConfig, srs_SubframeConfig, pusch_p0_Nominal, - pucch_p0_Nominal, msg3_delta_Preamble, rach_numberOfRA_Preambles, - rach_sizeOfRA_PreamblesGroupA, rach_messageSizeGroupA, - rach_powerRampingStep, rach_preambleInitialReceivedTargetPower, - rach_preambleTransMax, rach_raResponseWindowSize, - rach_macContentionResolutionTimer, rach_maxHARQ_Msg3Tx, - pcch_defaultPagingCycle, bcch_modificationPeriodCoeff, - ue_TimersAndConstants_t300, ue_TimersAndConstants_t301, - ue_TimersAndConstants_t310, ue_TimersAndConstants_t311, - ue_TimersAndConstants_n310, ue_TimersAndConstants_n311, - ue_TransmissionMode, ue_multiple_max; - - const char* rxPool_sc_CP_Len; - const char* rxPool_sc_Period; - const char* rxPool_data_CP_Len; + Nid_cell_mbsfn, N_RB_DL, nb_antenna_ports, prach_root, prach_config_index, + prach_zero_correlation, prach_freq_offset, pucch_delta_shift, + pucch_nRB_CQI, pucch_nCS_AN, pucch_n1_AN, pdsch_referenceSignalPower, + pdsch_p_b, pusch_n_SB, pusch_hoppingOffset, pusch_groupAssignment, + pusch_nDMRS1, srs_BandwidthConfig, srs_SubframeConfig, pusch_p0_Nominal, + pucch_p0_Nominal, msg3_delta_Preamble, rach_numberOfRA_Preambles, + rach_sizeOfRA_PreamblesGroupA, rach_messageSizeGroupA, + rach_powerRampingStep, rach_preambleInitialReceivedTargetPower, + rach_preambleTransMax, rach_raResponseWindowSize, + rach_macContentionResolutionTimer, rach_maxHARQ_Msg3Tx, + pcch_defaultPagingCycle, bcch_modificationPeriodCoeff, + ue_TimersAndConstants_t300, ue_TimersAndConstants_t301, + ue_TimersAndConstants_t310, ue_TimersAndConstants_t311, + ue_TimersAndConstants_n310, ue_TimersAndConstants_n311, + ue_TransmissionMode, ue_multiple_max; + const char *rxPool_sc_CP_Len; + const char *rxPool_sc_Period; + const char *rxPool_data_CP_Len; libconfig_int rxPool_ResourceConfig_prb_Num; libconfig_int rxPool_ResourceConfig_prb_Start; libconfig_int rxPool_ResourceConfig_prb_End; - const char* rxPool_ResourceConfig_offsetIndicator_present; + const char *rxPool_ResourceConfig_offsetIndicator_present; libconfig_int rxPool_ResourceConfig_offsetIndicator_choice; - const char* rxPool_ResourceConfig_subframeBitmap_present; - char* rxPool_ResourceConfig_subframeBitmap_choice_bs_buf; + const char *rxPool_ResourceConfig_subframeBitmap_present; + char *rxPool_ResourceConfig_subframeBitmap_choice_bs_buf; libconfig_int rxPool_ResourceConfig_subframeBitmap_choice_bs_size; libconfig_int rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused; - //SIB19 //for discRxPool - const char* discRxPool_cp_Len; - const char* discRxPool_discPeriod; + const char *discRxPool_cp_Len; + const char *discRxPool_discPeriod; libconfig_int discRxPool_numRetx; libconfig_int discRxPool_numRepetition; libconfig_int discRxPool_ResourceConfig_prb_Num; libconfig_int discRxPool_ResourceConfig_prb_Start; libconfig_int discRxPool_ResourceConfig_prb_End; - const char* discRxPool_ResourceConfig_offsetIndicator_present; + const char *discRxPool_ResourceConfig_offsetIndicator_present; libconfig_int discRxPool_ResourceConfig_offsetIndicator_choice; - const char* discRxPool_ResourceConfig_subframeBitmap_present; - char* discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf; + const char *discRxPool_ResourceConfig_subframeBitmap_present; + char *discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf; libconfig_int discRxPool_ResourceConfig_subframeBitmap_choice_bs_size; libconfig_int discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused; - //for discRxPoolPS - const char* discRxPoolPS_cp_Len; - const char* discRxPoolPS_discPeriod; + const char *discRxPoolPS_cp_Len; + const char *discRxPoolPS_discPeriod; libconfig_int discRxPoolPS_numRetx; libconfig_int discRxPoolPS_numRepetition; libconfig_int discRxPoolPS_ResourceConfig_prb_Num; libconfig_int discRxPoolPS_ResourceConfig_prb_Start; libconfig_int discRxPoolPS_ResourceConfig_prb_End; - const char* discRxPoolPS_ResourceConfig_offsetIndicator_present; + const char *discRxPoolPS_ResourceConfig_offsetIndicator_present; libconfig_int discRxPoolPS_ResourceConfig_offsetIndicator_choice; - const char* discRxPoolPS_ResourceConfig_subframeBitmap_present; - char* discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_buf; + const char *discRxPoolPS_ResourceConfig_subframeBitmap_present; + char *discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_buf; libconfig_int discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_size; libconfig_int discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_bits_unused; - /* get number of eNBs */ paramdef_t ENBSParams[] = ENBSPARAMS_DESC; config_get(ENBSParams, sizeof(ENBSParams)/sizeof(paramdef_t), NULL); num_enbs = ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt; - /* for eNB ID */ paramdef_t ENBParams[] = ENBPARAMS_DESC; paramlist_def_t ENBParamList = {ENB_CONFIG_STRING_ENB_LIST, NULL, 0}; - /* for Nid_cell */ checkedparam_t config_check_CCparams[] = CCPARAMS_CHECK; paramdef_t CCsParams[] = CCPARAMS_DESC; paramlist_def_t CCsParamList = {ENB_CONFIG_STRING_COMPONENT_CARRIERS, NULL, 0}; + /* map parameter checking array instances to parameter definition array instances */ for (int I = 0; I < (sizeof(CCsParams) / sizeof(paramdef_t)); I++) { CCsParams[I].chkPptr = &(config_check_CCparams[I]); @@ -169,11 +162,11 @@ void RCconfig_flexran() config_get(flexranParams, sizeof(flexranParams)/sizeof(paramdef_t), CONFIG_STRING_NETWORK_CONTROLLER_CONFIG); if (!RC.flexran) { - RC.flexran = calloc(num_enbs, sizeof(flexran_agent_info_t*)); + RC.flexran = calloc(num_enbs, sizeof(flexran_agent_info_t *)); AssertFatal(RC.flexran, "can't ALLOCATE %zu Bytes for %d flexran agent info with size %zu\n", - num_enbs * sizeof(flexran_agent_info_t*), - num_enbs, sizeof(flexran_agent_info_t*)); + num_enbs * sizeof(flexran_agent_info_t *), + num_enbs, sizeof(flexran_agent_info_t *)); } for (i = 0; i < num_enbs; i++) { @@ -183,31 +176,34 @@ void RCconfig_flexran() sizeof(flexran_agent_info_t), i + 1, num_enbs); /* if config says "yes", enable Agent, in all other cases it's like "no" */ RC.flexran[i]->enabled = strcasecmp(*(flexranParams[FLEXRAN_ENABLED].strptr), "yes") == 0; + /* if not enabled, simply skip the rest, it is not needed anyway */ if (!RC.flexran[i]->enabled) continue; + RC.flexran[i]->interface_name = strdup(*(flexranParams[FLEXRAN_INTERFACE_NAME_IDX].strptr)); //inet_ntop(AF_INET, &(enb_properties->properties[mod_id]->flexran_agent_ipv4_address), in_ip, INET_ADDRSTRLEN); RC.flexran[i]->remote_ipv4_addr = strdup(*(flexranParams[FLEXRAN_IPV4_ADDRESS_IDX].strptr)); RC.flexran[i]->remote_port = *(flexranParams[FLEXRAN_PORT_IDX].uptr); RC.flexran[i]->cache_name = strdup(*(flexranParams[FLEXRAN_CACHE_IDX].strptr)); RC.flexran[i]->node_ctrl_state = strcasecmp(*(flexranParams[FLEXRAN_AWAIT_RECONF_IDX].strptr), "yes") == 0 ? ENB_WAIT : ENB_NORMAL_OPERATION; - config_getlist(&ENBParamList, ENBParams, sizeof(ENBParams)/sizeof(paramdef_t),NULL); + /* eNB ID from configuration, as read in by RCconfig_RRC() */ if (!ENBParamList.paramarray[i][ENB_ENB_ID_IDX].uptr) { // Calculate a default eNB ID if (EPC_MODE_ENABLED) - enb_id = i + (s1ap_generate_eNB_id () & 0xFFFF8); + enb_id = i + (s1ap_generate_eNB_id () & 0xFFFF8); else - enb_id = i; + enb_id = i; } else { - enb_id = *(ENBParamList.paramarray[i][ENB_ENB_ID_IDX].uptr); + enb_id = *(ENBParamList.paramarray[i][ENB_ENB_ID_IDX].uptr); } /* cell ID */ sprintf(aprefix, "%s.[%i]", ENB_CONFIG_STRING_ENB_LIST, i); config_getlist(&CCsParamList, NULL, 0, aprefix); + if (CCsParamList.numelt > 0) { sprintf(aprefix, "%s.[%i].%s.[%i]", ENB_CONFIG_STRING_ENB_LIST, i, ENB_CONFIG_STRING_COMPONENT_CARRIERS, 0); config_get(CCsParams, sizeof(CCsParams)/sizeof(paramdef_t), aprefix); @@ -216,13 +212,12 @@ void RCconfig_flexran() RC.flexran[i]->mod_id = i; RC.flexran[i]->agent_id = (((uint64_t)i) << 48) | (((uint64_t)enb_id) << 16) | ((uint64_t)Nid_cell_tr); - /* assume for the moment the monolithic case, i.e. agent can provide - * information for all layers */ + information for all layers */ RC.flexran[i]->capability_mask = FLEXRAN_CAP_LOPHY | FLEXRAN_CAP_HIPHY - | FLEXRAN_CAP_LOMAC | FLEXRAN_CAP_HIMAC - | FLEXRAN_CAP_RLC | FLEXRAN_CAP_PDCP - | FLEXRAN_CAP_SDAP | FLEXRAN_CAP_RRC; + | FLEXRAN_CAP_LOMAC | FLEXRAN_CAP_HIMAC + | FLEXRAN_CAP_RLC | FLEXRAN_CAP_PDCP + | FLEXRAN_CAP_SDAP | FLEXRAN_CAP_RRC; } } @@ -232,29 +227,29 @@ void RCconfig_L1(void) { paramdef_t L1_Params[] = L1PARAMS_DESC; paramlist_def_t L1_ParamList = {CONFIG_STRING_L1_LIST,NULL,0}; - if (RC.eNB == NULL) { - RC.eNB = (PHY_VARS_eNB ***)malloc((1+NUMBER_OF_eNB_MAX)*sizeof(PHY_VARS_eNB**)); + RC.eNB = (PHY_VARS_eNB ***)malloc((1+NUMBER_OF_eNB_MAX)*sizeof(PHY_VARS_eNB **)); LOG_I(PHY,"RC.eNB = %p\n",RC.eNB); - memset(RC.eNB,0,(1+NUMBER_OF_eNB_MAX)*sizeof(PHY_VARS_eNB**)); + memset(RC.eNB,0,(1+NUMBER_OF_eNB_MAX)*sizeof(PHY_VARS_eNB **)); RC.nb_L1_CC = malloc((1+RC.nb_L1_inst)*sizeof(int)); } config_getlist( &L1_ParamList,L1_Params,sizeof(L1_Params)/sizeof(paramdef_t), NULL); + if (L1_ParamList.numelt > 0) { for (j = 0; j < RC.nb_L1_inst; j++) { RC.nb_L1_CC[j] = *(L1_ParamList.paramarray[j][L1_CC_IDX].uptr); if (RC.eNB[j] == NULL) { - RC.eNB[j] = (PHY_VARS_eNB **)malloc((1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB*)); - LOG_I(PHY,"RC.eNB[%d] = %p\n",j,RC.eNB[j]); - memset(RC.eNB[j],0,(1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB*)); + RC.eNB[j] = (PHY_VARS_eNB **)malloc((1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB *)); + LOG_I(PHY,"RC.eNB[%d] = %p\n",j,RC.eNB[j]); + memset(RC.eNB[j],0,(1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB *)); } - for (i=0;iMod_id = j; RC.eNB[j][i]->CC_id = i; @@ -262,63 +257,50 @@ void RCconfig_L1(void) { } if (strcmp(*(L1_ParamList.paramarray[j][L1_TRANSPORT_N_PREFERENCE_IDX].strptr), "local_mac") == 0) { - sf_ahead = 4; // Need 4 subframe gap between RX and TX - } - else if (strcmp(*(L1_ParamList.paramarray[j][L1_TRANSPORT_N_PREFERENCE_IDX].strptr), "nfapi") == 0) { + } else if (strcmp(*(L1_ParamList.paramarray[j][L1_TRANSPORT_N_PREFERENCE_IDX].strptr), "nfapi") == 0) { RC.eNB[j][0]->eth_params_n.local_if_name = strdup(*(L1_ParamList.paramarray[j][L1_LOCAL_N_IF_NAME_IDX].strptr)); - RC.eNB[j][0]->eth_params_n.my_addr = strdup(*(L1_ParamList.paramarray[j][L1_LOCAL_N_ADDRESS_IDX].strptr)); - RC.eNB[j][0]->eth_params_n.remote_addr = strdup(*(L1_ParamList.paramarray[j][L1_REMOTE_N_ADDRESS_IDX].strptr)); - RC.eNB[j][0]->eth_params_n.my_portc = *(L1_ParamList.paramarray[j][L1_LOCAL_N_PORTC_IDX].iptr); - RC.eNB[j][0]->eth_params_n.remote_portc = *(L1_ParamList.paramarray[j][L1_REMOTE_N_PORTC_IDX].iptr); - RC.eNB[j][0]->eth_params_n.my_portd = *(L1_ParamList.paramarray[j][L1_LOCAL_N_PORTD_IDX].iptr); - RC.eNB[j][0]->eth_params_n.remote_portd = *(L1_ParamList.paramarray[j][L1_REMOTE_N_PORTD_IDX].iptr); - RC.eNB[j][0]->eth_params_n.transp_preference = ETH_UDP_MODE; - + RC.eNB[j][0]->eth_params_n.my_addr = strdup(*(L1_ParamList.paramarray[j][L1_LOCAL_N_ADDRESS_IDX].strptr)); + RC.eNB[j][0]->eth_params_n.remote_addr = strdup(*(L1_ParamList.paramarray[j][L1_REMOTE_N_ADDRESS_IDX].strptr)); + RC.eNB[j][0]->eth_params_n.my_portc = *(L1_ParamList.paramarray[j][L1_LOCAL_N_PORTC_IDX].iptr); + RC.eNB[j][0]->eth_params_n.remote_portc = *(L1_ParamList.paramarray[j][L1_REMOTE_N_PORTC_IDX].iptr); + RC.eNB[j][0]->eth_params_n.my_portd = *(L1_ParamList.paramarray[j][L1_LOCAL_N_PORTD_IDX].iptr); + RC.eNB[j][0]->eth_params_n.remote_portd = *(L1_ParamList.paramarray[j][L1_REMOTE_N_PORTD_IDX].iptr); + RC.eNB[j][0]->eth_params_n.transp_preference = ETH_UDP_MODE; sf_ahead = 2; // Cannot cope with 4 subframes betweem RX and TX - set it to 2 - RC.nb_macrlc_inst = 1; // This is used by mac_top_init_eNB() - // This is used by init_eNB_afterRU() RC.nb_CC = (int *)malloc((1+RC.nb_inst)*sizeof(int)); RC.nb_CC[0]=1; - RC.nb_inst =1; // DJP - feptx_prec uses num_eNB but phy_init_RU uses nb_inst - LOG_I(PHY,"%s() NFAPI PNF mode - RC.nb_inst=1 this is because phy_init_RU() uses that to index and not RC.num_eNB - why the 2 similar variables?\n", __FUNCTION__); LOG_I(PHY,"%s() NFAPI PNF mode - RC.nb_CC[0]=%d for init_eNB_afterRU()\n", __FUNCTION__, RC.nb_CC[0]); LOG_I(PHY,"%s() NFAPI PNF mode - RC.nb_macrlc_inst:%d because used by mac_top_init_eNB()\n", __FUNCTION__, RC.nb_macrlc_inst); - //mac_top_init_eNB(); - configure_nfapi_pnf(RC.eNB[j][0]->eth_params_n.remote_addr, RC.eNB[j][0]->eth_params_n.remote_portc, RC.eNB[j][0]->eth_params_n.my_addr, RC.eNB[j][0]->eth_params_n.my_portd, RC.eNB[j][0]->eth_params_n .remote_portd); + } else { // other midhaul } - else { // other midhaul - } }// j=0..num_inst + printf("Initializing northbound interface for L1\n"); l1_north_init_eNB(); } else { - LOG_I(PHY,"No " CONFIG_STRING_L1_LIST " configuration found"); - + LOG_I(PHY,"No " CONFIG_STRING_L1_LIST " configuration found"); // DJP need to create some structures for VNF - j = 0; - RC.nb_L1_CC = malloc((1+RC.nb_L1_inst)*sizeof(int)); // DJP - 1 lot then??? - RC.nb_L1_CC[j]=1; // DJP - hmmm if (RC.eNB[j] == NULL) { - RC.eNB[j] = (PHY_VARS_eNB **)malloc((1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB**)); + RC.eNB[j] = (PHY_VARS_eNB **)malloc((1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB **)); LOG_I(PHY,"RC.eNB[%d] = %p\n",j,RC.eNB[j]); - memset(RC.eNB[j],0,(1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB***)); + memset(RC.eNB[j],0,(1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB ***)); } - for (i=0;iMod_id = j; RC.eNB[j][i]->CC_id = i; @@ -329,20 +311,16 @@ void RCconfig_L1(void) { void RCconfig_macrlc() { int j; - - paramdef_t MacRLC_Params[] = MACRLCPARAMS_DESC; paramlist_def_t MacRLC_ParamList = {CONFIG_STRING_MACRLC_LIST,NULL,0}; + config_getlist( &MacRLC_ParamList,MacRLC_Params,sizeof(MacRLC_Params)/sizeof(paramdef_t), NULL); - config_getlist( &MacRLC_ParamList,MacRLC_Params,sizeof(MacRLC_Params)/sizeof(paramdef_t), NULL); - if ( MacRLC_ParamList.numelt > 0) { + RC.nb_macrlc_inst=MacRLC_ParamList.numelt; + mac_top_init_eNB(); + RC.nb_mac_CC = (int *)malloc(RC.nb_macrlc_inst*sizeof(int)); - RC.nb_macrlc_inst=MacRLC_ParamList.numelt; - mac_top_init_eNB(); - RC.nb_mac_CC = (int*)malloc(RC.nb_macrlc_inst*sizeof(int)); - - for (j=0;jpuSch10xSnr = *(MacRLC_ParamList.paramarray[j][MACRLC_PUSCH10xSNR_IDX ].iptr); RC.mac[j]->puCch10xSnr = *(MacRLC_ParamList.paramarray[j][MACRLC_PUCCH10xSNR_IDX ].iptr); RC.nb_mac_CC[j] = *(MacRLC_ParamList.paramarray[j][MACRLC_CC_IDX].iptr); @@ -350,75 +328,65 @@ void RCconfig_macrlc() { //printf("PHY_TEST = %d,%d\n", RC.mac[j]->phy_test, j); if (strcmp(*(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_N_PREFERENCE_IDX].strptr), "local_RRC") == 0) { - // check number of instances is same as RRC/PDCP - + // check number of instances is same as RRC/PDCP } else if (strcmp(*(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_N_PREFERENCE_IDX].strptr), "cudu") == 0) { - RC.mac[j]->eth_params_n.local_if_name = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_N_IF_NAME_IDX].strptr)); - RC.mac[j]->eth_params_n.my_addr = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_N_ADDRESS_IDX].strptr)); - RC.mac[j]->eth_params_n.remote_addr = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_N_ADDRESS_IDX].strptr)); - RC.mac[j]->eth_params_n.my_portc = *(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_N_PORTC_IDX].iptr); - RC.mac[j]->eth_params_n.remote_portc = *(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_N_PORTC_IDX].iptr); - RC.mac[j]->eth_params_n.my_portd = *(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_N_PORTD_IDX].iptr); - RC.mac[j]->eth_params_n.remote_portd = *(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_N_PORTD_IDX].iptr);; - RC.mac[j]->eth_params_n.transp_preference = ETH_UDP_MODE; + RC.mac[j]->eth_params_n.local_if_name = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_N_IF_NAME_IDX].strptr)); + RC.mac[j]->eth_params_n.my_addr = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_N_ADDRESS_IDX].strptr)); + RC.mac[j]->eth_params_n.remote_addr = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_N_ADDRESS_IDX].strptr)); + RC.mac[j]->eth_params_n.my_portc = *(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_N_PORTC_IDX].iptr); + RC.mac[j]->eth_params_n.remote_portc = *(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_N_PORTC_IDX].iptr); + RC.mac[j]->eth_params_n.my_portd = *(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_N_PORTD_IDX].iptr); + RC.mac[j]->eth_params_n.remote_portd = *(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_N_PORTD_IDX].iptr);; + RC.mac[j]->eth_params_n.transp_preference = ETH_UDP_MODE; } else { // other midhaul - AssertFatal(1==0,"MACRLC %d: %s unknown northbound midhaul\n",j, *(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_N_PREFERENCE_IDX].strptr)); - } + AssertFatal(1==0,"MACRLC %d: %s unknown northbound midhaul\n",j, *(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_N_PREFERENCE_IDX].strptr)); + } if (strcmp(*(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_S_PREFERENCE_IDX].strptr), "local_L1") == 0) { - - } else if (strcmp(*(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_S_PREFERENCE_IDX].strptr), "nfapi") == 0) { - RC.mac[j]->eth_params_s.local_if_name = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_S_IF_NAME_IDX].strptr)); - RC.mac[j]->eth_params_s.my_addr = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_S_ADDRESS_IDX].strptr)); - RC.mac[j]->eth_params_s.remote_addr = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_S_ADDRESS_IDX].strptr)); - RC.mac[j]->eth_params_s.my_portc = *(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_S_PORTC_IDX].iptr); - RC.mac[j]->eth_params_s.remote_portc = *(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_S_PORTC_IDX].iptr); - RC.mac[j]->eth_params_s.my_portd = *(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_S_PORTD_IDX].iptr); - RC.mac[j]->eth_params_s.remote_portd = *(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_S_PORTD_IDX].iptr); - RC.mac[j]->eth_params_s.transp_preference = ETH_UDP_MODE; - + RC.mac[j]->eth_params_s.local_if_name = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_S_IF_NAME_IDX].strptr)); + RC.mac[j]->eth_params_s.my_addr = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_S_ADDRESS_IDX].strptr)); + RC.mac[j]->eth_params_s.remote_addr = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_S_ADDRESS_IDX].strptr)); + RC.mac[j]->eth_params_s.my_portc = *(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_S_PORTC_IDX].iptr); + RC.mac[j]->eth_params_s.remote_portc = *(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_S_PORTC_IDX].iptr); + RC.mac[j]->eth_params_s.my_portd = *(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_S_PORTD_IDX].iptr); + RC.mac[j]->eth_params_s.remote_portd = *(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_S_PORTD_IDX].iptr); + RC.mac[j]->eth_params_s.transp_preference = ETH_UDP_MODE; sf_ahead = 2; // Cannot cope with 4 subframes betweem RX and TX - set it to 2 - printf("**************** vnf_port:%d\n", RC.mac[j]->eth_params_s.my_portc); configure_nfapi_vnf(RC.mac[j]->eth_params_s.my_addr, RC.mac[j]->eth_params_s.my_portc); printf("**************** RETURNED FROM configure_nfapi_vnf() vnf_port:%d\n", RC.mac[j]->eth_params_s.my_portc); } else { // other midhaul - AssertFatal(1==0,"MACRLC %d: %s unknown southbound midhaul\n",j,*(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_S_PREFERENCE_IDX].strptr)); + AssertFatal(1==0,"MACRLC %d: %s unknown southbound midhaul\n",j,*(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_S_PREFERENCE_IDX].strptr)); } - if (strcmp(*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr), "default") == 0){ - global_scheduler_mode=SCHED_MODE_DEFAULT; - printf("sched mode = default %d [%s]\n",global_scheduler_mode,*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr)); - }else if (strcmp(*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr), "fairRR") == 0){ - global_scheduler_mode=SCHED_MODE_FAIR_RR; - printf("sched mode = fairRR %d [%s]\n",global_scheduler_mode,*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr)); - }else{ - global_scheduler_mode=SCHED_MODE_DEFAULT; - printf("sched mode = default %d [%s]\n",global_scheduler_mode,*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr)); + + if (strcmp(*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr), "default") == 0) { + global_scheduler_mode=SCHED_MODE_DEFAULT; + printf("sched mode = default %d [%s]\n",global_scheduler_mode,*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr)); + } else if (strcmp(*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr), "fairRR") == 0) { + global_scheduler_mode=SCHED_MODE_FAIR_RR; + printf("sched mode = fairRR %d [%s]\n",global_scheduler_mode,*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr)); + } else { + global_scheduler_mode=SCHED_MODE_DEFAULT; + printf("sched mode = default %d [%s]\n",global_scheduler_mode,*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr)); } }// j=0..num_inst } else {// MacRLC_ParamList.numelt > 0 - AssertFatal (0, - "No " CONFIG_STRING_MACRLC_LIST " configuration found"); + AssertFatal (0, + "No " CONFIG_STRING_MACRLC_LIST " configuration found"); } } - -int RCconfig_RRC(MessageDef *msg_p, uint32_t i, eNB_RRC_INST *rrc) { +int RCconfig_RRC(MessageDef *msg_p, uint32_t i, eNB_RRC_INST *rrc) { int num_enbs = 0; - int j,k = 0; int32_t enb_id = 0; int nb_cc = 0; - - - char* frame_type = NULL; + char *frame_type = NULL; int32_t tdd_config = 0; int32_t tdd_config_s = 0; - - char* prefix_type = NULL; - char* pbch_repetition = NULL; - + char *prefix_type = NULL; + char *pbch_repetition = NULL; int32_t eutra_band = 0; long long int downlink_frequency = 0; int32_t uplink_frequency_offset = 0; @@ -426,51 +394,50 @@ int RCconfig_RRC(MessageDef *msg_p, uint32_t i, eNB_RRC_INST *rrc) { int32_t Nid_cell_mbsfn = 0; int32_t N_RB_DL = 0; int32_t nb_antenna_ports = 0; - int32_t prach_root = 0; int32_t prach_config_index = 0; - char* prach_high_speed = NULL; + char *prach_high_speed = NULL; int32_t prach_zero_correlation = 0; int32_t prach_freq_offset = 0; int32_t pucch_delta_shift = 0; int32_t pucch_nRB_CQI = 0; int32_t pucch_nCS_AN = 0; -//#if (RRC_VERSION >= MAKE_VERSION(10, 0, 0)) + //#if (RRC_VERSION >= MAKE_VERSION(10, 0, 0)) int32_t pucch_n1_AN = 0; -//#endif + //#endif int32_t pdsch_referenceSignalPower = 0; int32_t pdsch_p_b = 0; int32_t pusch_n_SB = 0; - char * pusch_hoppingMode = NULL; + char *pusch_hoppingMode = NULL; int32_t pusch_hoppingOffset = 0; - char* pusch_enable64QAM = NULL; - char* pusch_groupHoppingEnabled = NULL; + char *pusch_enable64QAM = NULL; + char *pusch_groupHoppingEnabled = NULL; int32_t pusch_groupAssignment = 0; - char* pusch_sequenceHoppingEnabled = NULL; + char *pusch_sequenceHoppingEnabled = NULL; int32_t pusch_nDMRS1 = 0; - char* phich_duration = NULL; - char* phich_resource = NULL; - char* srs_enable = NULL; + char *phich_duration = NULL; + char *phich_resource = NULL; + char *srs_enable = NULL; int32_t srs_BandwidthConfig = 0; int32_t srs_SubframeConfig = 0; - char* srs_ackNackST = NULL; - char* srs_MaxUpPts = NULL; + char *srs_ackNackST = NULL; + char *srs_MaxUpPts = NULL; int32_t pusch_p0_Nominal = 0; - char* pusch_alpha = NULL; + char *pusch_alpha = NULL; int32_t pucch_p0_Nominal = 0; int32_t msg3_delta_Preamble = 0; //int32_t ul_CyclicPrefixLength = 0; - char* pucch_deltaF_Format1 = NULL; + char *pucch_deltaF_Format1 = NULL; //const char* pucch_deltaF_Format1a = NULL; - char* pucch_deltaF_Format1b = NULL; - char* pucch_deltaF_Format2 = NULL; - char* pucch_deltaF_Format2a = NULL; - char* pucch_deltaF_Format2b = NULL; + char *pucch_deltaF_Format1b = NULL; + char *pucch_deltaF_Format2 = NULL; + char *pucch_deltaF_Format2a = NULL; + char *pucch_deltaF_Format2b = NULL; int32_t rach_numberOfRA_Preambles = 0; - char* rach_preamblesGroupAConfig = NULL; + char *rach_preamblesGroupAConfig = NULL; int32_t rach_sizeOfRA_PreamblesGroupA = 0; int32_t rach_messageSizeGroupA = 0; - char* rach_messagePowerOffsetGroupB = NULL; + char *rach_messagePowerOffsetGroupB = NULL; int32_t rach_powerRampingStep = 0; int32_t rach_preambleInitialReceivedTargetPower = 0; int32_t rach_preambleTransMax = 0; @@ -478,7 +445,7 @@ int RCconfig_RRC(MessageDef *msg_p, uint32_t i, eNB_RRC_INST *rrc) { int32_t rach_macContentionResolutionTimer = 0; int32_t rach_maxHARQ_Msg3Tx = 0; int32_t pcch_defaultPagingCycle = 0; - char* pcch_nB = NULL; + char *pcch_nB = NULL; int32_t bcch_modificationPeriodCoeff = 0; int32_t ue_TimersAndConstants_t300 = 0; int32_t ue_TimersAndConstants_t301 = 0; @@ -487,1882 +454,1744 @@ int RCconfig_RRC(MessageDef *msg_p, uint32_t i, eNB_RRC_INST *rrc) { int32_t ue_TimersAndConstants_n310 = 0; int32_t ue_TimersAndConstants_n311 = 0; int32_t ue_TransmissionMode = 0; - int32_t ue_multiple_max = 0; - //TTN - for D2D //SIB18 - const char* rxPool_sc_CP_Len = NULL; - const char* rxPool_sc_Period = NULL; - const char* rxPool_data_CP_Len = NULL; + const char *rxPool_sc_CP_Len = NULL; + const char *rxPool_sc_Period = NULL; + const char *rxPool_data_CP_Len = NULL; libconfig_int rxPool_ResourceConfig_prb_Num = 0; libconfig_int rxPool_ResourceConfig_prb_Start = 0; libconfig_int rxPool_ResourceConfig_prb_End = 0; - const char* rxPool_ResourceConfig_offsetIndicator_present = NULL; + const char *rxPool_ResourceConfig_offsetIndicator_present = NULL; libconfig_int rxPool_ResourceConfig_offsetIndicator_choice = 0; - const char* rxPool_ResourceConfig_subframeBitmap_present = NULL; - char* rxPool_ResourceConfig_subframeBitmap_choice_bs_buf = NULL; + const char *rxPool_ResourceConfig_subframeBitmap_present = NULL; + char *rxPool_ResourceConfig_subframeBitmap_choice_bs_buf = NULL; libconfig_int rxPool_ResourceConfig_subframeBitmap_choice_bs_size = 0; libconfig_int rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0; //SIB19 //For discRxPool - const char* discRxPool_cp_Len = NULL; - const char* discRxPool_discPeriod = NULL; + const char *discRxPool_cp_Len = NULL; + const char *discRxPool_discPeriod = NULL; libconfig_int discRxPool_numRetx = 0; libconfig_int discRxPool_numRepetition = 0; - libconfig_int discRxPool_ResourceConfig_prb_Num = 0; libconfig_int discRxPool_ResourceConfig_prb_Start = 0; libconfig_int discRxPool_ResourceConfig_prb_End = 0; - const char* discRxPool_ResourceConfig_offsetIndicator_present = NULL; + const char *discRxPool_ResourceConfig_offsetIndicator_present = NULL; libconfig_int discRxPool_ResourceConfig_offsetIndicator_choice = 0; - const char* discRxPool_ResourceConfig_subframeBitmap_present = NULL; - char* discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf = NULL; + const char *discRxPool_ResourceConfig_subframeBitmap_present = NULL; + char *discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf = NULL; libconfig_int discRxPool_ResourceConfig_subframeBitmap_choice_bs_size = 0; libconfig_int discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0; //For discRxPoolPS - const char* discRxPoolPS_cp_Len = NULL; - const char* discRxPoolPS_discPeriod = NULL; + const char *discRxPoolPS_cp_Len = NULL; + const char *discRxPoolPS_discPeriod = NULL; libconfig_int discRxPoolPS_numRetx = 0; libconfig_int discRxPoolPS_numRepetition = 0; - libconfig_int discRxPoolPS_ResourceConfig_prb_Num = 0; libconfig_int discRxPoolPS_ResourceConfig_prb_Start = 0; libconfig_int discRxPoolPS_ResourceConfig_prb_End = 0; - const char* discRxPoolPS_ResourceConfig_offsetIndicator_present = NULL; + const char *discRxPoolPS_ResourceConfig_offsetIndicator_present = NULL; libconfig_int discRxPoolPS_ResourceConfig_offsetIndicator_choice = 0; - const char* discRxPoolPS_ResourceConfig_subframeBitmap_present = NULL; - char* discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_buf = NULL; + const char *discRxPoolPS_ResourceConfig_subframeBitmap_present = NULL; + char *discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_buf = NULL; libconfig_int discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_size = 0; libconfig_int discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0; - int32_t srb1_timer_poll_retransmit = 0; int32_t srb1_timer_reordering = 0; int32_t srb1_timer_status_prohibit = 0; int32_t srb1_poll_pdu = 0; int32_t srb1_poll_byte = 0; int32_t srb1_max_retx_threshold = 0; - int32_t my_int; - - // for no gcc warnings + // for no gcc warnings (void)my_int; paramdef_t ENBSParams[] = ENBSPARAMS_DESC; - paramdef_t ENBParams[] = ENBPARAMS_DESC; - paramlist_def_t ENBParamList = {ENB_CONFIG_STRING_ENB_LIST,NULL,0}; - + paramlist_def_t ENBParamList = {ENB_CONFIG_STRING_ENB_LIST,NULL,0}; checkedparam_t config_check_CCparams[] = CCPARAMS_CHECK; paramdef_t CCsParams[] = CCPARAMS_DESC; paramlist_def_t CCsParamList = {ENB_CONFIG_STRING_COMPONENT_CARRIERS,NULL,0}; - - paramdef_t SRB1Params[] = SRB1PARAMS_DESC; + paramdef_t SRB1Params[] = SRB1PARAMS_DESC; -/* map parameter checking array instances to parameter definition array instances */ + /* map parameter checking array instances to parameter definition array instances */ for (int I=0; I< ( sizeof(CCsParams)/ sizeof(paramdef_t) ) ; I++) { - CCsParams[I].chkPptr = &(config_check_CCparams[I]); + CCsParams[I].chkPptr = &(config_check_CCparams[I]); } -/* get global parameters, defined outside any section in the config file */ - - config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL); + /* get global parameters, defined outside any section in the config file */ + config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL); num_enbs = ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt; AssertFatal (i0) { // Output a list of all eNBs. - config_getlist( &ENBParamList,ENBParams,sizeof(ENBParams)/sizeof(paramdef_t),NULL); - - - - - if (ENBParamList.paramarray[i][ENB_ENB_ID_IDX].uptr == NULL) { - // Calculate a default eNB ID - if (EPC_MODE_ENABLED) { - uint32_t hash; - - hash = s1ap_generate_eNB_id (); - enb_id = i + (hash & 0xFFFF8); - } else { - enb_id = i; - } + config_getlist( &ENBParamList,ENBParams,sizeof(ENBParams)/sizeof(paramdef_t),NULL); + + if (ENBParamList.paramarray[i][ENB_ENB_ID_IDX].uptr == NULL) { + // Calculate a default eNB ID + if (EPC_MODE_ENABLED) { + uint32_t hash; + hash = s1ap_generate_eNB_id (); + enb_id = i + (hash & 0xFFFF8); } else { - enb_id = *(ENBParamList.paramarray[i][ENB_ENB_ID_IDX].uptr); + enb_id = i; } + } else { + enb_id = *(ENBParamList.paramarray[i][ENB_ENB_ID_IDX].uptr); + } - - printf("RRC %d: Southbound Transport %s\n",i,*(ENBParamList.paramarray[i][ENB_TRANSPORT_S_PREFERENCE_IDX].strptr)); - - if (strcmp(*(ENBParamList.paramarray[i][ENB_TRANSPORT_S_PREFERENCE_IDX].strptr), "local_mac") == 0) { + printf("RRC %d: Southbound Transport %s\n",i,*(ENBParamList.paramarray[i][ENB_TRANSPORT_S_PREFERENCE_IDX].strptr)); + if (strcmp(*(ENBParamList.paramarray[i][ENB_TRANSPORT_S_PREFERENCE_IDX].strptr), "local_mac") == 0) { + } else if (strcmp(*(ENBParamList.paramarray[i][ENB_TRANSPORT_S_PREFERENCE_IDX].strptr), "cudu") == 0) { + rrc->eth_params_s.local_if_name = strdup(*(ENBParamList.paramarray[i][ENB_LOCAL_S_IF_NAME_IDX].strptr)); + rrc->eth_params_s.my_addr = strdup(*(ENBParamList.paramarray[i][ENB_LOCAL_S_ADDRESS_IDX].strptr)); + rrc->eth_params_s.remote_addr = strdup(*(ENBParamList.paramarray[i][ENB_REMOTE_S_ADDRESS_IDX].strptr)); + rrc->eth_params_s.my_portc = *(ENBParamList.paramarray[i][ENB_LOCAL_S_PORTC_IDX].uptr); + rrc->eth_params_s.remote_portc = *(ENBParamList.paramarray[i][ENB_REMOTE_S_PORTC_IDX].uptr); + rrc->eth_params_s.my_portd = *(ENBParamList.paramarray[i][ENB_LOCAL_S_PORTD_IDX].uptr); + rrc->eth_params_s.remote_portd = *(ENBParamList.paramarray[i][ENB_REMOTE_S_PORTD_IDX].uptr); + rrc->eth_params_s.transp_preference = ETH_UDP_MODE; + } else { // other midhaul + } - } - else if (strcmp(*(ENBParamList.paramarray[i][ENB_TRANSPORT_S_PREFERENCE_IDX].strptr), "cudu") == 0) { - rrc->eth_params_s.local_if_name = strdup(*(ENBParamList.paramarray[i][ENB_LOCAL_S_IF_NAME_IDX].strptr)); - rrc->eth_params_s.my_addr = strdup(*(ENBParamList.paramarray[i][ENB_LOCAL_S_ADDRESS_IDX].strptr)); - rrc->eth_params_s.remote_addr = strdup(*(ENBParamList.paramarray[i][ENB_REMOTE_S_ADDRESS_IDX].strptr)); - rrc->eth_params_s.my_portc = *(ENBParamList.paramarray[i][ENB_LOCAL_S_PORTC_IDX].uptr); - rrc->eth_params_s.remote_portc = *(ENBParamList.paramarray[i][ENB_REMOTE_S_PORTC_IDX].uptr); - rrc->eth_params_s.my_portd = *(ENBParamList.paramarray[i][ENB_LOCAL_S_PORTD_IDX].uptr); - rrc->eth_params_s.remote_portd = *(ENBParamList.paramarray[i][ENB_REMOTE_S_PORTD_IDX].uptr); - rrc->eth_params_s.transp_preference = ETH_UDP_MODE; - } - - else { // other midhaul - } + // search if in active list - // search if in active list + for (k=0; k cell_type = CELL_MACRO_ENB; + } else if (strcmp(cell_type, "CELL_HOME_ENB") == 0) { + enb_properties_loc.properties[enb_properties_loc_index]->cell_type = CELL_HOME_ENB; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for cell_type choice: CELL_MACRO_ENB or CELL_HOME_ENB !\n", + lib_config_file_name_pP, i, cell_type); + } - - - - + enb_properties_loc.properties[enb_properties_loc_index]->eNB_name = strdup(enb_name); + */ + RRC_CONFIGURATION_REQ (msg_p).tac = (uint16_t)atoi( *(ENBParamList.paramarray[i][ENB_TRACKING_AREA_CODE_IDX].strptr) ); + RRC_CONFIGURATION_REQ (msg_p).mcc = (uint16_t)atoi( *(ENBParamList.paramarray[i][ENB_MOBILE_COUNTRY_CODE_IDX].strptr) ); + RRC_CONFIGURATION_REQ (msg_p).mnc = (uint16_t)atoi( *(ENBParamList.paramarray[i][ENB_MOBILE_NETWORK_CODE_IDX].strptr) ); + RRC_CONFIGURATION_REQ (msg_p).mnc_digit_length = strlen(*(ENBParamList.paramarray[i][ENB_MOBILE_NETWORK_CODE_IDX].strptr)); + AssertFatal((RRC_CONFIGURATION_REQ (msg_p).mnc_digit_length == 2) || + (RRC_CONFIGURATION_REQ (msg_p).mnc_digit_length == 3), + "BAD MNC DIGIT LENGTH %d", + RRC_CONFIGURATION_REQ (msg_p).mnc_digit_length); + // Parse optional physical parameters + sprintf(enbpath,"%s.[%i]",ENB_CONFIG_STRING_ENB_LIST,k), + config_getlist( &CCsParamList,NULL,0,enbpath); + LOG_I(RRC,"num component carriers %d \n",CCsParamList.numelt); - for (k=0; k 0) { + char ccspath[MAX_OPTNAME_SIZE*2 + 16]; - - RRC_CONFIGURATION_REQ (msg_p).cell_identity = enb_id; - - /* - if (strcmp(*(ENBParamList.paramarray[i][ENB_CELL_TYPE_IDX].strptr), "CELL_MACRO_ENB") == 0) { - enb_properties_loc.properties[enb_properties_loc_index]->cell_type = CELL_MACRO_ENB; - } else if (strcmp(cell_type, "CELL_HOME_ENB") == 0) { - enb_properties_loc.properties[enb_properties_loc_index]->cell_type = CELL_HOME_ENB; - } else { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for cell_type choice: CELL_MACRO_ENB or CELL_HOME_ENB !\n", - lib_config_file_name_pP, i, cell_type); - } - - enb_properties_loc.properties[enb_properties_loc_index]->eNB_name = strdup(enb_name); - */ - RRC_CONFIGURATION_REQ (msg_p).tac = (uint16_t)atoi( *(ENBParamList.paramarray[i][ENB_TRACKING_AREA_CODE_IDX].strptr) ); - RRC_CONFIGURATION_REQ (msg_p).mcc = (uint16_t)atoi( *(ENBParamList.paramarray[i][ENB_MOBILE_COUNTRY_CODE_IDX].strptr) ); - RRC_CONFIGURATION_REQ (msg_p).mnc = (uint16_t)atoi( *(ENBParamList.paramarray[i][ENB_MOBILE_NETWORK_CODE_IDX].strptr) ); - RRC_CONFIGURATION_REQ (msg_p).mnc_digit_length = strlen(*(ENBParamList.paramarray[i][ENB_MOBILE_NETWORK_CODE_IDX].strptr)); - AssertFatal((RRC_CONFIGURATION_REQ (msg_p).mnc_digit_length == 2) || - (RRC_CONFIGURATION_REQ (msg_p).mnc_digit_length == 3), - "BAD MNC DIGIT LENGTH %d", - RRC_CONFIGURATION_REQ (msg_p).mnc_digit_length); - - - // Parse optional physical parameters - sprintf(enbpath,"%s.[%i]",ENB_CONFIG_STRING_ENB_LIST,k), - config_getlist( &CCsParamList,NULL,0,enbpath); - - LOG_I(RRC,"num component carriers %d \n",CCsParamList.numelt); - if ( CCsParamList.numelt> 0) { - char ccspath[MAX_OPTNAME_SIZE*2 + 16]; - - for (j = 0; j < CCsParamList.numelt ;j++) { + for (j = 0; j < CCsParamList.numelt ; j++) { + sprintf(ccspath,"%s.%s.[%i]",enbpath,ENB_CONFIG_STRING_COMPONENT_CARRIERS,j); + LOG_I(RRC, "enb_config::RCconfig_RRC() parameter number: %d, total number of parameters: %zd, ccspath: %s \n \n", j, sizeof(CCsParams)/sizeof(paramdef_t), ccspath); + config_get( CCsParams,sizeof(CCsParams)/sizeof(paramdef_t),ccspath); + //printf("Component carrier %d\n",component_carrier); + nb_cc++; + RRC_CONFIGURATION_REQ (msg_p).tdd_config[j] = tdd_config; + AssertFatal (tdd_config <= TDD_Config__subframeAssignment_sa6, + "Failed to parse eNB configuration file %s, enb %d illegal tdd_config %d (should be 0-%d)!", + RC.config_file_name, i, tdd_config, TDD_Config__subframeAssignment_sa6); + RRC_CONFIGURATION_REQ (msg_p).tdd_config_s[j] = tdd_config_s; + AssertFatal (tdd_config_s <= TDD_Config__specialSubframePatterns_ssp8, + "Failed to parse eNB configuration file %s, enb %d illegal tdd_config_s %d (should be 0-%d)!", + RC.config_file_name, i, tdd_config_s, TDD_Config__specialSubframePatterns_ssp8); - sprintf(ccspath,"%s.%s.[%i]",enbpath,ENB_CONFIG_STRING_COMPONENT_CARRIERS,j); - LOG_I(RRC, "enb_config::RCconfig_RRC() parameter number: %d, total number of parameters: %zd, ccspath: %s \n \n", j, sizeof(CCsParams)/sizeof(paramdef_t), ccspath); - config_get( CCsParams,sizeof(CCsParams)/sizeof(paramdef_t),ccspath); + if (!prefix_type) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d define %s: NORMAL,EXTENDED!\n", + RC.config_file_name, i, ENB_CONFIG_STRING_PREFIX_TYPE); + else if (strcmp(prefix_type, "NORMAL") == 0) { + RRC_CONFIGURATION_REQ (msg_p).prefix_type[j] = NORMAL; + } else if (strcmp(prefix_type, "EXTENDED") == 0) { + RRC_CONFIGURATION_REQ (msg_p).prefix_type[j] = EXTENDED; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for prefix_type choice: NORMAL or EXTENDED !\n", + RC.config_file_name, i, prefix_type); + } - - //printf("Component carrier %d\n",component_carrier); - - - - nb_cc++; - - - RRC_CONFIGURATION_REQ (msg_p).tdd_config[j] = tdd_config; - - AssertFatal (tdd_config <= TDD_Config__subframeAssignment_sa6, - "Failed to parse eNB configuration file %s, enb %d illegal tdd_config %d (should be 0-%d)!", - RC.config_file_name, i, tdd_config, TDD_Config__subframeAssignment_sa6); - - RRC_CONFIGURATION_REQ (msg_p).tdd_config_s[j] = tdd_config_s; - AssertFatal (tdd_config_s <= TDD_Config__specialSubframePatterns_ssp8, - "Failed to parse eNB configuration file %s, enb %d illegal tdd_config_s %d (should be 0-%d)!", - RC.config_file_name, i, tdd_config_s, TDD_Config__specialSubframePatterns_ssp8); - - if (!prefix_type) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d define %s: NORMAL,EXTENDED!\n", - RC.config_file_name, i, ENB_CONFIG_STRING_PREFIX_TYPE); - else if (strcmp(prefix_type, "NORMAL") == 0) { - RRC_CONFIGURATION_REQ (msg_p).prefix_type[j] = NORMAL; - } else if (strcmp(prefix_type, "EXTENDED") == 0) { - RRC_CONFIGURATION_REQ (msg_p).prefix_type[j] = EXTENDED; - } else { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for prefix_type choice: NORMAL or EXTENDED !\n", - RC.config_file_name, i, prefix_type); - } #if (RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if (!pbch_repetition) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d define %s: TRUE,FALSE!\n", - RC.config_file_name, i, ENB_CONFIG_STRING_PBCH_REPETITION); - else if (strcmp(pbch_repetition, "TRUE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pbch_repetition[j] = 1; - } else if (strcmp(pbch_repetition, "FALSE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pbch_repetition[j] = 0; - } else { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pbch_repetition choice: TRUE or FALSE !\n", - RC.config_file_name, i, pbch_repetition); - } + + if (!pbch_repetition) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d define %s: TRUE,FALSE!\n", + RC.config_file_name, i, ENB_CONFIG_STRING_PBCH_REPETITION); + else if (strcmp(pbch_repetition, "TRUE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pbch_repetition[j] = 1; + } else if (strcmp(pbch_repetition, "FALSE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pbch_repetition[j] = 0; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pbch_repetition choice: TRUE or FALSE !\n", + RC.config_file_name, i, pbch_repetition); + } + #endif - - RRC_CONFIGURATION_REQ (msg_p).eutra_band[j] = eutra_band; - RRC_CONFIGURATION_REQ (msg_p).downlink_frequency[j] = (uint32_t) downlink_frequency; - RRC_CONFIGURATION_REQ (msg_p).uplink_frequency_offset[j] = (unsigned int) uplink_frequency_offset; - RRC_CONFIGURATION_REQ (msg_p).Nid_cell[j]= Nid_cell; - - if (Nid_cell>503) { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for Nid_cell choice: 0...503 !\n", - RC.config_file_name, i, Nid_cell); - } - - RRC_CONFIGURATION_REQ (msg_p).N_RB_DL[j]= N_RB_DL; - - if ((N_RB_DL!=6) && (N_RB_DL!=15) && (N_RB_DL!=25) && (N_RB_DL!=50) && (N_RB_DL!=75) && (N_RB_DL!=100)) { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for N_RB_DL choice: 6,15,25,50,75,100 !\n", - RC.config_file_name, i, N_RB_DL); - } - - if (strcmp(frame_type, "FDD") == 0) { - RRC_CONFIGURATION_REQ (msg_p).frame_type[j] = FDD; - } else if (strcmp(frame_type, "TDD") == 0) { - RRC_CONFIGURATION_REQ (msg_p).frame_type[j] = TDD; - } else { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for frame_type choice: FDD or TDD !\n", - RC.config_file_name, i, frame_type); - } - - - RRC_CONFIGURATION_REQ (msg_p).tdd_config[j] = tdd_config; - AssertFatal (tdd_config <= TDD_Config__subframeAssignment_sa6, - "Failed to parse eNB configuration file %s, enb %d illegal tdd_config %d (should be 0-%d)!", - RC.config_file_name, i, tdd_config, TDD_Config__subframeAssignment_sa6); - - - RRC_CONFIGURATION_REQ (msg_p).tdd_config_s[j] = tdd_config_s; - AssertFatal (tdd_config_s <= TDD_Config__specialSubframePatterns_ssp8, - "Failed to parse eNB configuration file %s, enb %d illegal tdd_config_s %d (should be 0-%d)!", - RC.config_file_name, i, tdd_config_s, TDD_Config__specialSubframePatterns_ssp8); - - - - if (!prefix_type) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d define %s: NORMAL,EXTENDED!\n", - RC.config_file_name, i, ENB_CONFIG_STRING_PREFIX_TYPE); - else if (strcmp(prefix_type, "NORMAL") == 0) { - RRC_CONFIGURATION_REQ (msg_p).prefix_type[j] = NORMAL; - } else if (strcmp(prefix_type, "EXTENDED") == 0) { - RRC_CONFIGURATION_REQ (msg_p).prefix_type[j] = EXTENDED; - } else { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for prefix_type choice: NORMAL or EXTENDED !\n", - RC.config_file_name, i, prefix_type); - } - - - - RRC_CONFIGURATION_REQ (msg_p).eutra_band[j] = eutra_band; - // printf( "\teutra band:\t%d\n",RRC_CONFIGURATION_REQ (msg_p).eutra_band); - - - - RRC_CONFIGURATION_REQ (msg_p).downlink_frequency[j] = (uint32_t) downlink_frequency; - //printf( "\tdownlink freq:\t%u\n",RRC_CONFIGURATION_REQ (msg_p).downlink_frequency); - - - RRC_CONFIGURATION_REQ (msg_p).uplink_frequency_offset[j] = (unsigned int) uplink_frequency_offset; - - if (config_check_band_frequencies(j, - RRC_CONFIGURATION_REQ (msg_p).eutra_band[j], - RRC_CONFIGURATION_REQ (msg_p).downlink_frequency[j], - RRC_CONFIGURATION_REQ (msg_p).uplink_frequency_offset[j], - RRC_CONFIGURATION_REQ (msg_p).frame_type[j])) { - AssertFatal(0, "error calling enb_check_band_frequencies\n"); - } - - if ((nb_antenna_ports <1) || (nb_antenna_ports > 2)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for nb_antenna_ports choice: 1..2 !\n", - RC.config_file_name, i, nb_antenna_ports); - - RRC_CONFIGURATION_REQ (msg_p).nb_antenna_ports[j] = nb_antenna_ports; - - - RRC_CONFIGURATION_REQ (msg_p).prach_root[j] = prach_root; - - if ((prach_root <0) || (prach_root > 1023)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for prach_root choice: 0..1023 !\n", - RC.config_file_name, i, prach_root); - - RRC_CONFIGURATION_REQ (msg_p).prach_config_index[j] = prach_config_index; - - if ((prach_config_index <0) || (prach_config_index > 63)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for prach_config_index choice: 0..1023 !\n", - RC.config_file_name, i, prach_config_index); - - if (!prach_high_speed) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d define %s: ENABLE,DISABLE!\n", - RC.config_file_name, i, ENB_CONFIG_STRING_PRACH_HIGH_SPEED); - else if (strcmp(prach_high_speed, "ENABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).prach_high_speed[j] = TRUE; - } else if (strcmp(prach_high_speed, "DISABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).prach_high_speed[j] = FALSE; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for prach_config choice: ENABLE,DISABLE !\n", - RC.config_file_name, i, prach_high_speed); - - RRC_CONFIGURATION_REQ (msg_p).prach_zero_correlation[j] =prach_zero_correlation; - - if ((prach_zero_correlation <0) || (prach_zero_correlation > 15)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for prach_zero_correlation choice: 0..15!\n", - RC.config_file_name, i, prach_zero_correlation); - - RRC_CONFIGURATION_REQ (msg_p).prach_freq_offset[j] = prach_freq_offset; - if ((prach_freq_offset <0) || (prach_freq_offset > 94)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for prach_freq_offset choice: 0..94!\n", - RC.config_file_name, i, prach_freq_offset); - - RRC_CONFIGURATION_REQ (msg_p).pucch_delta_shift[j] = pucch_delta_shift-1; - - if ((pucch_delta_shift <1) || (pucch_delta_shift > 3)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_delta_shift choice: 1..3!\n", - RC.config_file_name, i, pucch_delta_shift); - - RRC_CONFIGURATION_REQ (msg_p).pucch_nRB_CQI[j] = pucch_nRB_CQI; + RRC_CONFIGURATION_REQ (msg_p).eutra_band[j] = eutra_band; + RRC_CONFIGURATION_REQ (msg_p).downlink_frequency[j] = (uint32_t) downlink_frequency; + RRC_CONFIGURATION_REQ (msg_p).uplink_frequency_offset[j] = (unsigned int) uplink_frequency_offset; + RRC_CONFIGURATION_REQ (msg_p).Nid_cell[j]= Nid_cell; - if ((pucch_nRB_CQI <0) || (pucch_nRB_CQI > 98)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_nRB_CQI choice: 0..98!\n", - RC.config_file_name, i, pucch_nRB_CQI); + if (Nid_cell>503) { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for Nid_cell choice: 0...503 !\n", + RC.config_file_name, i, Nid_cell); + } - RRC_CONFIGURATION_REQ (msg_p).pucch_nCS_AN[j] = pucch_nCS_AN; + RRC_CONFIGURATION_REQ (msg_p).N_RB_DL[j]= N_RB_DL; - if ((pucch_nCS_AN <0) || (pucch_nCS_AN > 7)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_nCS_AN choice: 0..7!\n", - RC.config_file_name, i, pucch_nCS_AN); + if ((N_RB_DL!=6) && (N_RB_DL!=15) && (N_RB_DL!=25) && (N_RB_DL!=50) && (N_RB_DL!=75) && (N_RB_DL!=100)) { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for N_RB_DL choice: 6,15,25,50,75,100 !\n", + RC.config_file_name, i, N_RB_DL); + } -//#if (RRC_VERSION < MAKE_VERSION(10, 0, 0)) - RRC_CONFIGURATION_REQ (msg_p).pucch_n1_AN[j] = pucch_n1_AN; + if (strcmp(frame_type, "FDD") == 0) { + RRC_CONFIGURATION_REQ (msg_p).frame_type[j] = FDD; + } else if (strcmp(frame_type, "TDD") == 0) { + RRC_CONFIGURATION_REQ (msg_p).frame_type[j] = TDD; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for frame_type choice: FDD or TDD !\n", + RC.config_file_name, i, frame_type); + } - if ((pucch_n1_AN <0) || (pucch_n1_AN > 2047)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_n1_AN choice: 0..2047!\n", - RC.config_file_name, i, pucch_n1_AN); + RRC_CONFIGURATION_REQ (msg_p).tdd_config[j] = tdd_config; + AssertFatal (tdd_config <= TDD_Config__subframeAssignment_sa6, + "Failed to parse eNB configuration file %s, enb %d illegal tdd_config %d (should be 0-%d)!", + RC.config_file_name, i, tdd_config, TDD_Config__subframeAssignment_sa6); + RRC_CONFIGURATION_REQ (msg_p).tdd_config_s[j] = tdd_config_s; + AssertFatal (tdd_config_s <= TDD_Config__specialSubframePatterns_ssp8, + "Failed to parse eNB configuration file %s, enb %d illegal tdd_config_s %d (should be 0-%d)!", + RC.config_file_name, i, tdd_config_s, TDD_Config__specialSubframePatterns_ssp8); -//#endif - RRC_CONFIGURATION_REQ (msg_p).pdsch_referenceSignalPower[j] = pdsch_referenceSignalPower; + if (!prefix_type) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d define %s: NORMAL,EXTENDED!\n", + RC.config_file_name, i, ENB_CONFIG_STRING_PREFIX_TYPE); + else if (strcmp(prefix_type, "NORMAL") == 0) { + RRC_CONFIGURATION_REQ (msg_p).prefix_type[j] = NORMAL; + } else if (strcmp(prefix_type, "EXTENDED") == 0) { + RRC_CONFIGURATION_REQ (msg_p).prefix_type[j] = EXTENDED; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for prefix_type choice: NORMAL or EXTENDED !\n", + RC.config_file_name, i, prefix_type); + } - if ((pdsch_referenceSignalPower <-60) || (pdsch_referenceSignalPower > 50)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pdsch_referenceSignalPower choice:-60..50!\n", - RC.config_file_name, i, pdsch_referenceSignalPower); + RRC_CONFIGURATION_REQ (msg_p).eutra_band[j] = eutra_band; + // printf( "\teutra band:\t%d\n",RRC_CONFIGURATION_REQ (msg_p).eutra_band); + RRC_CONFIGURATION_REQ (msg_p).downlink_frequency[j] = (uint32_t) downlink_frequency; + //printf( "\tdownlink freq:\t%u\n",RRC_CONFIGURATION_REQ (msg_p).downlink_frequency); + RRC_CONFIGURATION_REQ (msg_p).uplink_frequency_offset[j] = (unsigned int) uplink_frequency_offset; - RRC_CONFIGURATION_REQ (msg_p).pdsch_p_b[j] = pdsch_p_b; + if (config_check_band_frequencies(j, + RRC_CONFIGURATION_REQ (msg_p).eutra_band[j], + RRC_CONFIGURATION_REQ (msg_p).downlink_frequency[j], + RRC_CONFIGURATION_REQ (msg_p).uplink_frequency_offset[j], + RRC_CONFIGURATION_REQ (msg_p).frame_type[j])) { + AssertFatal(0, "error calling enb_check_band_frequencies\n"); + } - if ((pdsch_p_b <0) || (pdsch_p_b > 3)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pdsch_p_b choice: 0..3!\n", - RC.config_file_name, i, pdsch_p_b); + if ((nb_antenna_ports <1) || (nb_antenna_ports > 2)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for nb_antenna_ports choice: 1..2 !\n", + RC.config_file_name, i, nb_antenna_ports); - RRC_CONFIGURATION_REQ (msg_p).pusch_n_SB[j] = pusch_n_SB; + RRC_CONFIGURATION_REQ (msg_p).nb_antenna_ports[j] = nb_antenna_ports; + RRC_CONFIGURATION_REQ (msg_p).prach_root[j] = prach_root; - if ((pusch_n_SB <1) || (pusch_n_SB > 4)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pusch_n_SB choice: 1..4!\n", - RC.config_file_name, i, pusch_n_SB); + if ((prach_root <0) || (prach_root > 1023)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for prach_root choice: 0..1023 !\n", + RC.config_file_name, i, prach_root); - if (!pusch_hoppingMode) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d define %s: interSubframe,intraAndInterSubframe!\n", - RC.config_file_name, i, ENB_CONFIG_STRING_PUSCH_HOPPINGMODE); - else if (strcmp(pusch_hoppingMode,"interSubFrame")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_hoppingMode[j] = PUSCH_ConfigCommon__pusch_ConfigBasic__hoppingMode_interSubFrame; - } else if (strcmp(pusch_hoppingMode,"intraAndInterSubFrame")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_hoppingMode[j] = PUSCH_ConfigCommon__pusch_ConfigBasic__hoppingMode_intraAndInterSubFrame; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_hoppingMode choice: interSubframe,intraAndInterSubframe!\n", - RC.config_file_name, i, pusch_hoppingMode); + RRC_CONFIGURATION_REQ (msg_p).prach_config_index[j] = prach_config_index; - RRC_CONFIGURATION_REQ (msg_p).pusch_hoppingOffset[j] = pusch_hoppingOffset; + if ((prach_config_index <0) || (prach_config_index > 63)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for prach_config_index choice: 0..1023 !\n", + RC.config_file_name, i, prach_config_index); - if ((pusch_hoppingOffset<0) || (pusch_hoppingOffset>98)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_hoppingOffset choice: 0..98!\n", - RC.config_file_name, i, pusch_hoppingMode); + if (!prach_high_speed) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d define %s: ENABLE,DISABLE!\n", + RC.config_file_name, i, ENB_CONFIG_STRING_PRACH_HIGH_SPEED); + else if (strcmp(prach_high_speed, "ENABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).prach_high_speed[j] = TRUE; + } else if (strcmp(prach_high_speed, "DISABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).prach_high_speed[j] = FALSE; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for prach_config choice: ENABLE,DISABLE !\n", + RC.config_file_name, i, prach_high_speed); - if (!pusch_enable64QAM) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d define %s: ENABLE,DISABLE!\n", - RC.config_file_name, i, ENB_CONFIG_STRING_PUSCH_ENABLE64QAM); - else if (strcmp(pusch_enable64QAM, "ENABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_enable64QAM[j] = TRUE; - } else if (strcmp(pusch_enable64QAM, "DISABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_enable64QAM[j] = FALSE; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_enable64QAM choice: ENABLE,DISABLE!\n", - RC.config_file_name, i, pusch_enable64QAM); + RRC_CONFIGURATION_REQ (msg_p).prach_zero_correlation[j] =prach_zero_correlation; - if (!pusch_groupHoppingEnabled) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d define %s: ENABLE,DISABLE!\n", - RC.config_file_name, i, ENB_CONFIG_STRING_PUSCH_GROUP_HOPPING_EN); - else if (strcmp(pusch_groupHoppingEnabled, "ENABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_groupHoppingEnabled[j] = TRUE; - } else if (strcmp(pusch_groupHoppingEnabled, "DISABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_groupHoppingEnabled[j] = FALSE; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_groupHoppingEnabled choice: ENABLE,DISABLE!\n", - RC.config_file_name, i, pusch_groupHoppingEnabled); + if ((prach_zero_correlation <0) || (prach_zero_correlation > 15)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for prach_zero_correlation choice: 0..15!\n", + RC.config_file_name, i, prach_zero_correlation); + RRC_CONFIGURATION_REQ (msg_p).prach_freq_offset[j] = prach_freq_offset; - RRC_CONFIGURATION_REQ (msg_p).pusch_groupAssignment[j] = pusch_groupAssignment; + if ((prach_freq_offset <0) || (prach_freq_offset > 94)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for prach_freq_offset choice: 0..94!\n", + RC.config_file_name, i, prach_freq_offset); - if ((pusch_groupAssignment<0)||(pusch_groupAssignment>29)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pusch_groupAssignment choice: 0..29!\n", - RC.config_file_name, i, pusch_groupAssignment); + RRC_CONFIGURATION_REQ (msg_p).pucch_delta_shift[j] = pucch_delta_shift-1; - if (!pusch_sequenceHoppingEnabled) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d define %s: ENABLE,DISABLE!\n", - RC.config_file_name, i, ENB_CONFIG_STRING_PUSCH_SEQUENCE_HOPPING_EN); - else if (strcmp(pusch_sequenceHoppingEnabled, "ENABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_sequenceHoppingEnabled[j] = TRUE; - } else if (strcmp(pusch_sequenceHoppingEnabled, "DISABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_sequenceHoppingEnabled[j] = FALSE; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_sequenceHoppingEnabled choice: ENABLE,DISABLE!\n", - RC.config_file_name, i, pusch_sequenceHoppingEnabled); + if ((pucch_delta_shift <1) || (pucch_delta_shift > 3)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_delta_shift choice: 1..3!\n", + RC.config_file_name, i, pucch_delta_shift); - RRC_CONFIGURATION_REQ (msg_p).pusch_nDMRS1[j] = pusch_nDMRS1; //cyclic_shift in RRC! + RRC_CONFIGURATION_REQ (msg_p).pucch_nRB_CQI[j] = pucch_nRB_CQI; - if ((pusch_nDMRS1 <0) || (pusch_nDMRS1>7)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pusch_nDMRS1 choice: 0..7!\n", - RC.config_file_name, i, pusch_nDMRS1); + if ((pucch_nRB_CQI <0) || (pucch_nRB_CQI > 98)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_nRB_CQI choice: 0..98!\n", + RC.config_file_name, i, pucch_nRB_CQI); - if (strcmp(phich_duration,"NORMAL")==0) { - RRC_CONFIGURATION_REQ (msg_p).phich_duration[j] = PHICH_Config__phich_Duration_normal; - } else if (strcmp(phich_duration,"EXTENDED")==0) { - RRC_CONFIGURATION_REQ (msg_p).phich_duration[j] = PHICH_Config__phich_Duration_extended; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for phich_duration choice: NORMAL,EXTENDED!\n", - RC.config_file_name, i, phich_duration); + RRC_CONFIGURATION_REQ (msg_p).pucch_nCS_AN[j] = pucch_nCS_AN; - if (strcmp(phich_resource,"ONESIXTH")==0) { - RRC_CONFIGURATION_REQ (msg_p).phich_resource[j] = PHICH_Config__phich_Resource_oneSixth ; - } else if (strcmp(phich_resource,"HALF")==0) { - RRC_CONFIGURATION_REQ (msg_p).phich_resource[j] = PHICH_Config__phich_Resource_half; - } else if (strcmp(phich_resource,"ONE")==0) { - RRC_CONFIGURATION_REQ (msg_p).phich_resource[j] = PHICH_Config__phich_Resource_one; - } else if (strcmp(phich_resource,"TWO")==0) { - RRC_CONFIGURATION_REQ (msg_p).phich_resource[j] = PHICH_Config__phich_Resource_two; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for phich_resource choice: ONESIXTH,HALF,ONE,TWO!\n", - RC.config_file_name, i, phich_resource); + if ((pucch_nCS_AN <0) || (pucch_nCS_AN > 7)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_nCS_AN choice: 0..7!\n", + RC.config_file_name, i, pucch_nCS_AN); - printf("phich.resource %ld (%s), phich.duration %ld (%s)\n", - RRC_CONFIGURATION_REQ (msg_p).phich_resource[j],phich_resource, - RRC_CONFIGURATION_REQ (msg_p).phich_duration[j],phich_duration); + //#if (RRC_VERSION < MAKE_VERSION(10, 0, 0)) + RRC_CONFIGURATION_REQ (msg_p).pucch_n1_AN[j] = pucch_n1_AN; - if (strcmp(srs_enable, "ENABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).srs_enable[j] = TRUE; - } else if (strcmp(srs_enable, "DISABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).srs_enable[j] = FALSE; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for srs_BandwidthConfig choice: ENABLE,DISABLE !\n", - RC.config_file_name, i, srs_enable); + if ((pucch_n1_AN <0) || (pucch_n1_AN > 2047)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_n1_AN choice: 0..2047!\n", + RC.config_file_name, i, pucch_n1_AN); - if (RRC_CONFIGURATION_REQ (msg_p).srs_enable[j] == TRUE) { + //#endif + RRC_CONFIGURATION_REQ (msg_p).pdsch_referenceSignalPower[j] = pdsch_referenceSignalPower; - RRC_CONFIGURATION_REQ (msg_p).srs_BandwidthConfig[j] = srs_BandwidthConfig; + if ((pdsch_referenceSignalPower <-60) || (pdsch_referenceSignalPower > 50)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pdsch_referenceSignalPower choice:-60..50!\n", + RC.config_file_name, i, pdsch_referenceSignalPower); - if ((srs_BandwidthConfig < 0) || (srs_BandwidthConfig >7)) - AssertFatal (0, "Failed to parse eNB configuration file %s, enb %d unknown value %d for srs_BandwidthConfig choice: 0...7\n", - RC.config_file_name, i, srs_BandwidthConfig); + RRC_CONFIGURATION_REQ (msg_p).pdsch_p_b[j] = pdsch_p_b; - RRC_CONFIGURATION_REQ (msg_p).srs_SubframeConfig[j] = srs_SubframeConfig; + if ((pdsch_p_b <0) || (pdsch_p_b > 3)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pdsch_p_b choice: 0..3!\n", + RC.config_file_name, i, pdsch_p_b); - if ((srs_SubframeConfig<0) || (srs_SubframeConfig>15)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for srs_SubframeConfig choice: 0..15 !\n", - RC.config_file_name, i, srs_SubframeConfig); + RRC_CONFIGURATION_REQ (msg_p).pusch_n_SB[j] = pusch_n_SB; - if (strcmp(srs_ackNackST, "ENABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).srs_ackNackST[j] = TRUE; - } else if (strcmp(srs_ackNackST, "DISABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).srs_ackNackST[j] = FALSE; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for srs_BandwidthConfig choice: ENABLE,DISABLE !\n", - RC.config_file_name, i, srs_ackNackST); + if ((pusch_n_SB <1) || (pusch_n_SB > 4)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pusch_n_SB choice: 1..4!\n", + RC.config_file_name, i, pusch_n_SB); - if (strcmp(srs_MaxUpPts, "ENABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).srs_MaxUpPts[j] = TRUE; - } else if (strcmp(srs_MaxUpPts, "DISABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).srs_MaxUpPts[j] = FALSE; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for srs_MaxUpPts choice: ENABLE,DISABLE !\n", - RC.config_file_name, i, srs_MaxUpPts); - } + if (!pusch_hoppingMode) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d define %s: interSubframe,intraAndInterSubframe!\n", + RC.config_file_name, i, ENB_CONFIG_STRING_PUSCH_HOPPINGMODE); + else if (strcmp(pusch_hoppingMode,"interSubFrame")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_hoppingMode[j] = PUSCH_ConfigCommon__pusch_ConfigBasic__hoppingMode_interSubFrame; + } else if (strcmp(pusch_hoppingMode,"intraAndInterSubFrame")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_hoppingMode[j] = PUSCH_ConfigCommon__pusch_ConfigBasic__hoppingMode_intraAndInterSubFrame; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_hoppingMode choice: interSubframe,intraAndInterSubframe!\n", + RC.config_file_name, i, pusch_hoppingMode); - RRC_CONFIGURATION_REQ (msg_p).pusch_p0_Nominal[j] = pusch_p0_Nominal; + RRC_CONFIGURATION_REQ (msg_p).pusch_hoppingOffset[j] = pusch_hoppingOffset; - if ((pusch_p0_Nominal<-126) || (pusch_p0_Nominal>24)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pusch_p0_Nominal choice: -126..24 !\n", - RC.config_file_name, i, pusch_p0_Nominal); + if ((pusch_hoppingOffset<0) || (pusch_hoppingOffset>98)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_hoppingOffset choice: 0..98!\n", + RC.config_file_name, i, pusch_hoppingMode); + + if (!pusch_enable64QAM) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d define %s: ENABLE,DISABLE!\n", + RC.config_file_name, i, ENB_CONFIG_STRING_PUSCH_ENABLE64QAM); + else if (strcmp(pusch_enable64QAM, "ENABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_enable64QAM[j] = TRUE; + } else if (strcmp(pusch_enable64QAM, "DISABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_enable64QAM[j] = FALSE; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_enable64QAM choice: ENABLE,DISABLE!\n", + RC.config_file_name, i, pusch_enable64QAM); + + if (!pusch_groupHoppingEnabled) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d define %s: ENABLE,DISABLE!\n", + RC.config_file_name, i, ENB_CONFIG_STRING_PUSCH_GROUP_HOPPING_EN); + else if (strcmp(pusch_groupHoppingEnabled, "ENABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_groupHoppingEnabled[j] = TRUE; + } else if (strcmp(pusch_groupHoppingEnabled, "DISABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_groupHoppingEnabled[j] = FALSE; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_groupHoppingEnabled choice: ENABLE,DISABLE!\n", + RC.config_file_name, i, pusch_groupHoppingEnabled); + + RRC_CONFIGURATION_REQ (msg_p).pusch_groupAssignment[j] = pusch_groupAssignment; + + if ((pusch_groupAssignment<0)||(pusch_groupAssignment>29)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pusch_groupAssignment choice: 0..29!\n", + RC.config_file_name, i, pusch_groupAssignment); + + if (!pusch_sequenceHoppingEnabled) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d define %s: ENABLE,DISABLE!\n", + RC.config_file_name, i, ENB_CONFIG_STRING_PUSCH_SEQUENCE_HOPPING_EN); + else if (strcmp(pusch_sequenceHoppingEnabled, "ENABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_sequenceHoppingEnabled[j] = TRUE; + } else if (strcmp(pusch_sequenceHoppingEnabled, "DISABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_sequenceHoppingEnabled[j] = FALSE; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_sequenceHoppingEnabled choice: ENABLE,DISABLE!\n", + RC.config_file_name, i, pusch_sequenceHoppingEnabled); + + RRC_CONFIGURATION_REQ (msg_p).pusch_nDMRS1[j] = pusch_nDMRS1; //cyclic_shift in RRC! + + if ((pusch_nDMRS1 <0) || (pusch_nDMRS1>7)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pusch_nDMRS1 choice: 0..7!\n", + RC.config_file_name, i, pusch_nDMRS1); + + if (strcmp(phich_duration,"NORMAL")==0) { + RRC_CONFIGURATION_REQ (msg_p).phich_duration[j] = PHICH_Config__phich_Duration_normal; + } else if (strcmp(phich_duration,"EXTENDED")==0) { + RRC_CONFIGURATION_REQ (msg_p).phich_duration[j] = PHICH_Config__phich_Duration_extended; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for phich_duration choice: NORMAL,EXTENDED!\n", + RC.config_file_name, i, phich_duration); + + if (strcmp(phich_resource,"ONESIXTH")==0) { + RRC_CONFIGURATION_REQ (msg_p).phich_resource[j] = PHICH_Config__phich_Resource_oneSixth ; + } else if (strcmp(phich_resource,"HALF")==0) { + RRC_CONFIGURATION_REQ (msg_p).phich_resource[j] = PHICH_Config__phich_Resource_half; + } else if (strcmp(phich_resource,"ONE")==0) { + RRC_CONFIGURATION_REQ (msg_p).phich_resource[j] = PHICH_Config__phich_Resource_one; + } else if (strcmp(phich_resource,"TWO")==0) { + RRC_CONFIGURATION_REQ (msg_p).phich_resource[j] = PHICH_Config__phich_Resource_two; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for phich_resource choice: ONESIXTH,HALF,ONE,TWO!\n", + RC.config_file_name, i, phich_resource); + + printf("phich.resource %ld (%s), phich.duration %ld (%s)\n", + RRC_CONFIGURATION_REQ (msg_p).phich_resource[j],phich_resource, + RRC_CONFIGURATION_REQ (msg_p).phich_duration[j],phich_duration); + + if (strcmp(srs_enable, "ENABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).srs_enable[j] = TRUE; + } else if (strcmp(srs_enable, "DISABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).srs_enable[j] = FALSE; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for srs_BandwidthConfig choice: ENABLE,DISABLE !\n", + RC.config_file_name, i, srs_enable); + + if (RRC_CONFIGURATION_REQ (msg_p).srs_enable[j] == TRUE) { + RRC_CONFIGURATION_REQ (msg_p).srs_BandwidthConfig[j] = srs_BandwidthConfig; + + if ((srs_BandwidthConfig < 0) || (srs_BandwidthConfig >7)) + AssertFatal (0, "Failed to parse eNB configuration file %s, enb %d unknown value %d for srs_BandwidthConfig choice: 0...7\n", + RC.config_file_name, i, srs_BandwidthConfig); + + RRC_CONFIGURATION_REQ (msg_p).srs_SubframeConfig[j] = srs_SubframeConfig; + + if ((srs_SubframeConfig<0) || (srs_SubframeConfig>15)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for srs_SubframeConfig choice: 0..15 !\n", + RC.config_file_name, i, srs_SubframeConfig); + + if (strcmp(srs_ackNackST, "ENABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).srs_ackNackST[j] = TRUE; + } else if (strcmp(srs_ackNackST, "DISABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).srs_ackNackST[j] = FALSE; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for srs_BandwidthConfig choice: ENABLE,DISABLE !\n", + RC.config_file_name, i, srs_ackNackST); + + if (strcmp(srs_MaxUpPts, "ENABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).srs_MaxUpPts[j] = TRUE; + } else if (strcmp(srs_MaxUpPts, "DISABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).srs_MaxUpPts[j] = FALSE; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for srs_MaxUpPts choice: ENABLE,DISABLE !\n", + RC.config_file_name, i, srs_MaxUpPts); + } + + RRC_CONFIGURATION_REQ (msg_p).pusch_p0_Nominal[j] = pusch_p0_Nominal; + + if ((pusch_p0_Nominal<-126) || (pusch_p0_Nominal>24)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pusch_p0_Nominal choice: -126..24 !\n", + RC.config_file_name, i, pusch_p0_Nominal); #if (RRC_VERSION <= MAKE_VERSION(12, 0, 0)) - if (strcmp(pusch_alpha,"AL0")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al0; - } else if (strcmp(pusch_alpha,"AL04")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al04; - } else if (strcmp(pusch_alpha,"AL05")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al05; - } else if (strcmp(pusch_alpha,"AL06")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al06; - } else if (strcmp(pusch_alpha,"AL07")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al07; - } else if (strcmp(pusch_alpha,"AL08")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al08; - } else if (strcmp(pusch_alpha,"AL09")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al09; - } else if (strcmp(pusch_alpha,"AL1")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al1; - } -#endif + if (strcmp(pusch_alpha,"AL0")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al0; + } else if (strcmp(pusch_alpha,"AL04")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al04; + } else if (strcmp(pusch_alpha,"AL05")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al05; + } else if (strcmp(pusch_alpha,"AL06")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al06; + } else if (strcmp(pusch_alpha,"AL07")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al07; + } else if (strcmp(pusch_alpha,"AL08")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al08; + } else if (strcmp(pusch_alpha,"AL09")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al09; + } else if (strcmp(pusch_alpha,"AL1")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al1; + } + +#endif #if (RRC_VERSION >= MAKE_VERSION(12, 0, 0)) - if (strcmp(pusch_alpha,"AL0")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al0; - } else if (strcmp(pusch_alpha,"AL04")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al04; - } else if (strcmp(pusch_alpha,"AL05")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al05; - } else if (strcmp(pusch_alpha,"AL06")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al06; - } else if (strcmp(pusch_alpha,"AL07")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al07; - } else if (strcmp(pusch_alpha,"AL08")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al08; - } else if (strcmp(pusch_alpha,"AL09")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al09; - } else if (strcmp(pusch_alpha,"AL1")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al1; - } + + if (strcmp(pusch_alpha,"AL0")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al0; + } else if (strcmp(pusch_alpha,"AL04")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al04; + } else if (strcmp(pusch_alpha,"AL05")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al05; + } else if (strcmp(pusch_alpha,"AL06")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al06; + } else if (strcmp(pusch_alpha,"AL07")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al07; + } else if (strcmp(pusch_alpha,"AL08")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al08; + } else if (strcmp(pusch_alpha,"AL09")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al09; + } else if (strcmp(pusch_alpha,"AL1")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al1; + } + #endif - else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_Alpha choice: AL0,AL04,AL05,AL06,AL07,AL08,AL09,AL1!\n", - RC.config_file_name, i, pusch_alpha); + else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_Alpha choice: AL0,AL04,AL05,AL06,AL07,AL08,AL09,AL1!\n", + RC.config_file_name, i, pusch_alpha); - RRC_CONFIGURATION_REQ (msg_p).pucch_p0_Nominal[j] = pucch_p0_Nominal; + RRC_CONFIGURATION_REQ (msg_p).pucch_p0_Nominal[j] = pucch_p0_Nominal; - if ((pucch_p0_Nominal<-127) || (pucch_p0_Nominal>-96)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_p0_Nominal choice: -127..-96 !\n", - RC.config_file_name, i, pucch_p0_Nominal); + if ((pucch_p0_Nominal<-127) || (pucch_p0_Nominal>-96)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_p0_Nominal choice: -127..-96 !\n", + RC.config_file_name, i, pucch_p0_Nominal); - RRC_CONFIGURATION_REQ (msg_p).msg3_delta_Preamble[j] = msg3_delta_Preamble; + RRC_CONFIGURATION_REQ (msg_p).msg3_delta_Preamble[j] = msg3_delta_Preamble; - if ((msg3_delta_Preamble<-1) || (msg3_delta_Preamble>6)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for msg3_delta_Preamble choice: -1..6 !\n", - RC.config_file_name, i, msg3_delta_Preamble); + if ((msg3_delta_Preamble<-1) || (msg3_delta_Preamble>6)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for msg3_delta_Preamble choice: -1..6 !\n", + RC.config_file_name, i, msg3_delta_Preamble); + if (strcmp(pucch_deltaF_Format1,"deltaF_2")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1_deltaF_2; + } else if (strcmp(pucch_deltaF_Format1,"deltaF0")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1_deltaF0; + } else if (strcmp(pucch_deltaF_Format1,"deltaF2")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1_deltaF2; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format1 choice: deltaF_2,dltaF0,deltaF2!\n", + RC.config_file_name, i, pucch_deltaF_Format1); - if (strcmp(pucch_deltaF_Format1,"deltaF_2")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1_deltaF_2; - } else if (strcmp(pucch_deltaF_Format1,"deltaF0")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1_deltaF0; - } else if (strcmp(pucch_deltaF_Format1,"deltaF2")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1_deltaF2; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format1 choice: deltaF_2,dltaF0,deltaF2!\n", - RC.config_file_name, i, pucch_deltaF_Format1); + if (strcmp(pucch_deltaF_Format1b,"deltaF1")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1b_deltaF1; + } else if (strcmp(pucch_deltaF_Format1b,"deltaF3")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1b_deltaF3; + } else if (strcmp(pucch_deltaF_Format1b,"deltaF5")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1b_deltaF5; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format1b choice: deltaF1,dltaF3,deltaF5!\n", + RC.config_file_name, i, pucch_deltaF_Format1b); - if (strcmp(pucch_deltaF_Format1b,"deltaF1")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1b_deltaF1; - } else if (strcmp(pucch_deltaF_Format1b,"deltaF3")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1b_deltaF3; - } else if (strcmp(pucch_deltaF_Format1b,"deltaF5")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1b_deltaF5; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format1b choice: deltaF1,dltaF3,deltaF5!\n", - RC.config_file_name, i, pucch_deltaF_Format1b); + if (strcmp(pucch_deltaF_Format2,"deltaF_2")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2_deltaF_2; + } else if (strcmp(pucch_deltaF_Format2,"deltaF0")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2_deltaF0; + } else if (strcmp(pucch_deltaF_Format2,"deltaF1")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2_deltaF1; + } else if (strcmp(pucch_deltaF_Format2,"deltaF2")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2_deltaF2; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format2 choice: deltaF_2,dltaF0,deltaF1,deltaF2!\n", + RC.config_file_name, i, pucch_deltaF_Format2); + if (strcmp(pucch_deltaF_Format2a,"deltaF_2")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2a[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2a_deltaF_2; + } else if (strcmp(pucch_deltaF_Format2a,"deltaF0")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2a[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2a_deltaF0; + } else if (strcmp(pucch_deltaF_Format2a,"deltaF2")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2a[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2a_deltaF2; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format2a choice: deltaF_2,dltaF0,deltaF2!\n", + RC.config_file_name, i, pucch_deltaF_Format2a); - if (strcmp(pucch_deltaF_Format2,"deltaF_2")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2_deltaF_2; - } else if (strcmp(pucch_deltaF_Format2,"deltaF0")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2_deltaF0; - } else if (strcmp(pucch_deltaF_Format2,"deltaF1")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2_deltaF1; - } else if (strcmp(pucch_deltaF_Format2,"deltaF2")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2_deltaF2; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format2 choice: deltaF_2,dltaF0,deltaF1,deltaF2!\n", - RC.config_file_name, i, pucch_deltaF_Format2); + if (strcmp(pucch_deltaF_Format2b,"deltaF_2")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2b_deltaF_2; + } else if (strcmp(pucch_deltaF_Format2b,"deltaF0")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2b_deltaF0; + } else if (strcmp(pucch_deltaF_Format2b,"deltaF2")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2b_deltaF2; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format2b choice: deltaF_2,dltaF0,deltaF2!\n", + RC.config_file_name, i, pucch_deltaF_Format2b); - if (strcmp(pucch_deltaF_Format2a,"deltaF_2")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2a[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2a_deltaF_2; - } else if (strcmp(pucch_deltaF_Format2a,"deltaF0")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2a[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2a_deltaF0; - } else if (strcmp(pucch_deltaF_Format2a,"deltaF2")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2a[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2a_deltaF2; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format2a choice: deltaF_2,dltaF0,deltaF2!\n", - RC.config_file_name, i, pucch_deltaF_Format2a); + RRC_CONFIGURATION_REQ (msg_p).rach_numberOfRA_Preambles[j] = (rach_numberOfRA_Preambles/4)-1; - if (strcmp(pucch_deltaF_Format2b,"deltaF_2")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2b_deltaF_2; - } else if (strcmp(pucch_deltaF_Format2b,"deltaF0")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2b_deltaF0; - } else if (strcmp(pucch_deltaF_Format2b,"deltaF2")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2b_deltaF2; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format2b choice: deltaF_2,dltaF0,deltaF2!\n", - RC.config_file_name, i, pucch_deltaF_Format2b); + if ((rach_numberOfRA_Preambles <4) || (rach_numberOfRA_Preambles>64) || ((rach_numberOfRA_Preambles&3)!=0)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_numberOfRA_Preambles choice: 4,8,12,...,64!\n", + RC.config_file_name, i, rach_numberOfRA_Preambles); + if (strcmp(rach_preamblesGroupAConfig, "ENABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).rach_preamblesGroupAConfig[j] = TRUE; + RRC_CONFIGURATION_REQ (msg_p).rach_sizeOfRA_PreamblesGroupA[j] = (rach_sizeOfRA_PreamblesGroupA/4)-1; + if ((rach_numberOfRA_Preambles <4) || (rach_numberOfRA_Preambles>60) || ((rach_numberOfRA_Preambles&3)!=0)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_sizeOfRA_PreamblesGroupA choice: 4,8,12,...,60!\n", + RC.config_file_name, i, rach_sizeOfRA_PreamblesGroupA); + switch (rach_messageSizeGroupA) { + case 56: + RRC_CONFIGURATION_REQ (msg_p).rach_messageSizeGroupA[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messageSizeGroupA_b56; + break; - RRC_CONFIGURATION_REQ (msg_p).rach_numberOfRA_Preambles[j] = (rach_numberOfRA_Preambles/4)-1; + case 144: + RRC_CONFIGURATION_REQ (msg_p).rach_messageSizeGroupA[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messageSizeGroupA_b144; + break; - if ((rach_numberOfRA_Preambles <4) || (rach_numberOfRA_Preambles>64) || ((rach_numberOfRA_Preambles&3)!=0)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_numberOfRA_Preambles choice: 4,8,12,...,64!\n", - RC.config_file_name, i, rach_numberOfRA_Preambles); + case 208: + RRC_CONFIGURATION_REQ (msg_p).rach_messageSizeGroupA[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messageSizeGroupA_b208; + break; - if (strcmp(rach_preamblesGroupAConfig, "ENABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).rach_preamblesGroupAConfig[j] = TRUE; + case 256: + RRC_CONFIGURATION_REQ (msg_p).rach_messageSizeGroupA[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messageSizeGroupA_b256; + break; + default: + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_messageSizeGroupA choice: 56,144,208,256!\n", + RC.config_file_name, i, rach_messageSizeGroupA); + break; + } - RRC_CONFIGURATION_REQ (msg_p).rach_sizeOfRA_PreamblesGroupA[j] = (rach_sizeOfRA_PreamblesGroupA/4)-1; + if (strcmp(rach_messagePowerOffsetGroupB,"minusinfinity")==0) { + RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_minusinfinity; + } else if (strcmp(rach_messagePowerOffsetGroupB,"dB0")==0) { + RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB0; + } else if (strcmp(rach_messagePowerOffsetGroupB,"dB5")==0) { + RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB5; + } else if (strcmp(rach_messagePowerOffsetGroupB,"dB8")==0) { + RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB8; + } else if (strcmp(rach_messagePowerOffsetGroupB,"dB10")==0) { + RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB10; + } else if (strcmp(rach_messagePowerOffsetGroupB,"dB12")==0) { + RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB12; + } else if (strcmp(rach_messagePowerOffsetGroupB,"dB15")==0) { + RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB15; + } else if (strcmp(rach_messagePowerOffsetGroupB,"dB18")==0) { + RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB18; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rach_messagePowerOffsetGroupB choice: minusinfinity,dB0,dB5,dB8,dB10,dB12,dB15,dB18!\n", + RC.config_file_name, i, rach_messagePowerOffsetGroupB); + } else if (strcmp(rach_preamblesGroupAConfig, "DISABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).rach_preamblesGroupAConfig[j] = FALSE; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rach_preamblesGroupAConfig choice: ENABLE,DISABLE !\n", + RC.config_file_name, i, rach_preamblesGroupAConfig); - if ((rach_numberOfRA_Preambles <4) || (rach_numberOfRA_Preambles>60) || ((rach_numberOfRA_Preambles&3)!=0)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_sizeOfRA_PreamblesGroupA choice: 4,8,12,...,60!\n", - RC.config_file_name, i, rach_sizeOfRA_PreamblesGroupA); + RRC_CONFIGURATION_REQ (msg_p).rach_preambleInitialReceivedTargetPower[j] = (rach_preambleInitialReceivedTargetPower+120)/2; + if ((rach_preambleInitialReceivedTargetPower<-120) || (rach_preambleInitialReceivedTargetPower>-90) || ((rach_preambleInitialReceivedTargetPower&1)!=0)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_preambleInitialReceivedTargetPower choice: -120,-118,...,-90 !\n", + RC.config_file_name, i, rach_preambleInitialReceivedTargetPower); - switch (rach_messageSizeGroupA) { - case 56: - RRC_CONFIGURATION_REQ (msg_p).rach_messageSizeGroupA[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messageSizeGroupA_b56; - break; + RRC_CONFIGURATION_REQ (msg_p).rach_powerRampingStep[j] = rach_powerRampingStep/2; - case 144: - RRC_CONFIGURATION_REQ (msg_p).rach_messageSizeGroupA[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messageSizeGroupA_b144; - break; + if ((rach_powerRampingStep<0) || (rach_powerRampingStep>6) || ((rach_powerRampingStep&1)!=0)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_powerRampingStep choice: 0,2,4,6 !\n", + RC.config_file_name, i, rach_powerRampingStep); - case 208: - RRC_CONFIGURATION_REQ (msg_p).rach_messageSizeGroupA[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messageSizeGroupA_b208; - break; - - case 256: - RRC_CONFIGURATION_REQ (msg_p).rach_messageSizeGroupA[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messageSizeGroupA_b256; - break; - - default: - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_messageSizeGroupA choice: 56,144,208,256!\n", - RC.config_file_name, i, rach_messageSizeGroupA); - break; - } - - if (strcmp(rach_messagePowerOffsetGroupB,"minusinfinity")==0) { - RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_minusinfinity; - } - - else if (strcmp(rach_messagePowerOffsetGroupB,"dB0")==0) { - RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB0; - } - - else if (strcmp(rach_messagePowerOffsetGroupB,"dB5")==0) { - RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB5; - } - - else if (strcmp(rach_messagePowerOffsetGroupB,"dB8")==0) { - RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB8; - } - - else if (strcmp(rach_messagePowerOffsetGroupB,"dB10")==0) { - RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB10; - } - - else if (strcmp(rach_messagePowerOffsetGroupB,"dB12")==0) { - RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB12; - } - - else if (strcmp(rach_messagePowerOffsetGroupB,"dB15")==0) { - RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB15; - } - - else if (strcmp(rach_messagePowerOffsetGroupB,"dB18")==0) { - RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB18; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rach_messagePowerOffsetGroupB choice: minusinfinity,dB0,dB5,dB8,dB10,dB12,dB15,dB18!\n", - RC.config_file_name, i, rach_messagePowerOffsetGroupB); - - } else if (strcmp(rach_preamblesGroupAConfig, "DISABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).rach_preamblesGroupAConfig[j] = FALSE; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rach_preamblesGroupAConfig choice: ENABLE,DISABLE !\n", - RC.config_file_name, i, rach_preamblesGroupAConfig); - - RRC_CONFIGURATION_REQ (msg_p).rach_preambleInitialReceivedTargetPower[j] = (rach_preambleInitialReceivedTargetPower+120)/2; - - if ((rach_preambleInitialReceivedTargetPower<-120) || (rach_preambleInitialReceivedTargetPower>-90) || ((rach_preambleInitialReceivedTargetPower&1)!=0)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_preambleInitialReceivedTargetPower choice: -120,-118,...,-90 !\n", - RC.config_file_name, i, rach_preambleInitialReceivedTargetPower); - - - RRC_CONFIGURATION_REQ (msg_p).rach_powerRampingStep[j] = rach_powerRampingStep/2; - - if ((rach_powerRampingStep<0) || (rach_powerRampingStep>6) || ((rach_powerRampingStep&1)!=0)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_powerRampingStep choice: 0,2,4,6 !\n", - RC.config_file_name, i, rach_powerRampingStep); - - - - switch (rach_preambleTransMax) { + switch (rach_preambleTransMax) { #if (RRC_VERSION < MAKE_VERSION(14, 0, 0)) - case 3: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n3; - break; - case 4: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n4; - break; + case 3: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n3; + break; - case 5: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n5; - break; + case 4: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n4; + break; - case 6: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n6; - break; + case 5: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n5; + break; - case 7: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n7; - break; + case 6: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n6; + break; - case 8: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n8; - break; + case 7: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n7; + break; - case 10: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n10; - break; + case 8: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n8; + break; - case 20: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n20; - break; + case 10: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n10; + break; - case 50: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n50; - break; + case 20: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n20; + break; - case 100: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n100; - break; + case 50: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n50; + break; - case 200: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n200; - break; + case 100: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n100; + break; + case 200: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n200; + break; #else - case 3: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n3; - break; + case 3: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n3; + break; - case 4: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n4; - break; + case 4: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n4; + break; - case 5: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n5; - break; + case 5: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n5; + break; - case 6: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n6; - break; + case 6: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n6; + break; - case 7: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n7; - break; + case 7: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n7; + break; - case 8: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n8; - break; + case 8: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n8; + break; - case 10: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n10; - break; + case 10: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n10; + break; - case 20: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n20; - break; + case 20: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n20; + break; - case 50: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n50; - break; + case 50: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n50; + break; - case 100: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n100; - break; + case 100: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n100; + break; - case 200: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n200; - break; + case 200: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n200; + break; #endif - default: - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_preambleTransMax choice: 3,4,5,6,7,8,10,20,50,100,200!\n", - RC.config_file_name, i, rach_preambleTransMax); - break; - } + default: + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_preambleTransMax choice: 3,4,5,6,7,8,10,20,50,100,200!\n", + RC.config_file_name, i, rach_preambleTransMax); + break; + } - RRC_CONFIGURATION_REQ (msg_p).rach_raResponseWindowSize[j] = (rach_raResponseWindowSize==10)?7:rach_raResponseWindowSize-2; + RRC_CONFIGURATION_REQ (msg_p).rach_raResponseWindowSize[j] = (rach_raResponseWindowSize==10)?7:rach_raResponseWindowSize-2; - if ((rach_raResponseWindowSize<0)||(rach_raResponseWindowSize==9)||(rach_raResponseWindowSize>10)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_raResponseWindowSize choice: 2,3,4,5,6,7,8,10!\n", - RC.config_file_name, i, rach_preambleTransMax); + if ((rach_raResponseWindowSize<0)||(rach_raResponseWindowSize==9)||(rach_raResponseWindowSize>10)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_raResponseWindowSize choice: 2,3,4,5,6,7,8,10!\n", + RC.config_file_name, i, rach_preambleTransMax); + RRC_CONFIGURATION_REQ (msg_p).rach_macContentionResolutionTimer[j] = (rach_macContentionResolutionTimer/8)-1; - RRC_CONFIGURATION_REQ (msg_p).rach_macContentionResolutionTimer[j] = (rach_macContentionResolutionTimer/8)-1; + if ((rach_macContentionResolutionTimer<8) || (rach_macContentionResolutionTimer>64) || ((rach_macContentionResolutionTimer&7)!=0)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_macContentionResolutionTimer choice: 8,16,...,56,64!\n", + RC.config_file_name, i, rach_preambleTransMax); - if ((rach_macContentionResolutionTimer<8) || (rach_macContentionResolutionTimer>64) || ((rach_macContentionResolutionTimer&7)!=0)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_macContentionResolutionTimer choice: 8,16,...,56,64!\n", - RC.config_file_name, i, rach_preambleTransMax); + RRC_CONFIGURATION_REQ (msg_p).rach_maxHARQ_Msg3Tx[j] = rach_maxHARQ_Msg3Tx; - RRC_CONFIGURATION_REQ (msg_p).rach_maxHARQ_Msg3Tx[j] = rach_maxHARQ_Msg3Tx; + if ((rach_maxHARQ_Msg3Tx<0) || (rach_maxHARQ_Msg3Tx>8)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_maxHARQ_Msg3Tx choice: 1..8!\n", + RC.config_file_name, i, rach_preambleTransMax); - if ((rach_maxHARQ_Msg3Tx<0) || (rach_maxHARQ_Msg3Tx>8)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_maxHARQ_Msg3Tx choice: 1..8!\n", - RC.config_file_name, i, rach_preambleTransMax); + switch (pcch_defaultPagingCycle) { + case 32: + RRC_CONFIGURATION_REQ (msg_p).pcch_defaultPagingCycle[j] = PCCH_Config__defaultPagingCycle_rf32; + break; + case 64: + RRC_CONFIGURATION_REQ (msg_p).pcch_defaultPagingCycle[j] = PCCH_Config__defaultPagingCycle_rf64; + break; - switch (pcch_defaultPagingCycle) { - case 32: - RRC_CONFIGURATION_REQ (msg_p).pcch_defaultPagingCycle[j] = PCCH_Config__defaultPagingCycle_rf32; - break; + case 128: + RRC_CONFIGURATION_REQ (msg_p).pcch_defaultPagingCycle[j] = PCCH_Config__defaultPagingCycle_rf128; + break; - case 64: - RRC_CONFIGURATION_REQ (msg_p).pcch_defaultPagingCycle[j] = PCCH_Config__defaultPagingCycle_rf64; - break; + case 256: + RRC_CONFIGURATION_REQ (msg_p).pcch_defaultPagingCycle[j] = PCCH_Config__defaultPagingCycle_rf256; + break; - case 128: - RRC_CONFIGURATION_REQ (msg_p).pcch_defaultPagingCycle[j] = PCCH_Config__defaultPagingCycle_rf128; - break; + default: + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pcch_defaultPagingCycle choice: 32,64,128,256!\n", + RC.config_file_name, i, pcch_defaultPagingCycle); + break; + } - case 256: - RRC_CONFIGURATION_REQ (msg_p).pcch_defaultPagingCycle[j] = PCCH_Config__defaultPagingCycle_rf256; - break; + if (strcmp(pcch_nB, "fourT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_fourT; + } else if (strcmp(pcch_nB, "twoT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_twoT; + } else if (strcmp(pcch_nB, "oneT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_oneT; + } else if (strcmp(pcch_nB, "halfT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_halfT; + } else if (strcmp(pcch_nB, "quarterT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_quarterT; + } else if (strcmp(pcch_nB, "oneEighthT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_oneEighthT; + } else if (strcmp(pcch_nB, "oneSixteenthT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_oneSixteenthT; + } else if (strcmp(pcch_nB, "oneThirtySecondT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_oneThirtySecondT; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pcch_nB choice: fourT,twoT,oneT,halfT,quarterT,oneighthT,oneSixteenthT,oneThirtySecondT !\n", + RC.config_file_name, i, pcch_defaultPagingCycle); - default: - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pcch_defaultPagingCycle choice: 32,64,128,256!\n", - RC.config_file_name, i, pcch_defaultPagingCycle); - break; - } + switch (bcch_modificationPeriodCoeff) { + case 2: + RRC_CONFIGURATION_REQ (msg_p).bcch_modificationPeriodCoeff[j] = BCCH_Config__modificationPeriodCoeff_n2; + break; - if (strcmp(pcch_nB, "fourT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_fourT; - } else if (strcmp(pcch_nB, "twoT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_twoT; - } else if (strcmp(pcch_nB, "oneT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_oneT; - } else if (strcmp(pcch_nB, "halfT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_halfT; - } else if (strcmp(pcch_nB, "quarterT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_quarterT; - } else if (strcmp(pcch_nB, "oneEighthT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_oneEighthT; - } else if (strcmp(pcch_nB, "oneSixteenthT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_oneSixteenthT; - } else if (strcmp(pcch_nB, "oneThirtySecondT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_oneThirtySecondT; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pcch_nB choice: fourT,twoT,oneT,halfT,quarterT,oneighthT,oneSixteenthT,oneThirtySecondT !\n", - RC.config_file_name, i, pcch_defaultPagingCycle); + case 4: + RRC_CONFIGURATION_REQ (msg_p).bcch_modificationPeriodCoeff[j] = BCCH_Config__modificationPeriodCoeff_n4; + break; + case 8: + RRC_CONFIGURATION_REQ (msg_p).bcch_modificationPeriodCoeff[j] = BCCH_Config__modificationPeriodCoeff_n8; + break; + case 16: + RRC_CONFIGURATION_REQ (msg_p).bcch_modificationPeriodCoeff[j] = BCCH_Config__modificationPeriodCoeff_n16; + break; - switch (bcch_modificationPeriodCoeff) { - case 2: - RRC_CONFIGURATION_REQ (msg_p).bcch_modificationPeriodCoeff[j] = BCCH_Config__modificationPeriodCoeff_n2; - break; + default: + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for bcch_modificationPeriodCoeff choice: 2,4,8,16", + RC.config_file_name, i, bcch_modificationPeriodCoeff); + break; + } - case 4: - RRC_CONFIGURATION_REQ (msg_p).bcch_modificationPeriodCoeff[j] = BCCH_Config__modificationPeriodCoeff_n4; - break; + RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_t300[j] = ue_TimersAndConstants_t300; + RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_t301[j] = ue_TimersAndConstants_t301; + RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_t310[j] = ue_TimersAndConstants_t310; + RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_t311[j] = ue_TimersAndConstants_t311; + RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_n310[j] = ue_TimersAndConstants_n310; + RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_n311[j] = ue_TimersAndConstants_n311; - case 8: - RRC_CONFIGURATION_REQ (msg_p).bcch_modificationPeriodCoeff[j] = BCCH_Config__modificationPeriodCoeff_n8; - break; + switch (ue_TransmissionMode) { + case 1: + RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm1; + break; - case 16: - RRC_CONFIGURATION_REQ (msg_p).bcch_modificationPeriodCoeff[j] = BCCH_Config__modificationPeriodCoeff_n16; - break; + case 2: + RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm2; + break; - default: - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for bcch_modificationPeriodCoeff choice: 2,4,8,16", - RC.config_file_name, i, bcch_modificationPeriodCoeff); + case 3: + RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm3; + break; - break; - } + case 4: + RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm4; + break; - - RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_t300[j] = ue_TimersAndConstants_t300; - RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_t301[j] = ue_TimersAndConstants_t301; - RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_t310[j] = ue_TimersAndConstants_t310; - RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_t311[j] = ue_TimersAndConstants_t311; - RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_n310[j] = ue_TimersAndConstants_n310; - RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_n311[j] = ue_TimersAndConstants_n311; + case 5: + RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm5; + break; - switch (ue_TransmissionMode) { - case 1: - RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm1; - break; - case 2: - RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm2; - break; - case 3: - RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm3; - break; - case 4: - RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm4; - break; - case 5: - RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm5; - break; - case 6: - RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm6; - break; - case 7: - RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm7; - break; - default: - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_TransmissionMode choice: 1,2,3,4,5,6,7", - RC.config_file_name, i, ue_TransmissionMode); - break; - } + case 6: + RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm6; + break; - RRC_CONFIGURATION_REQ (msg_p).ue_multiple_max[j] = ue_multiple_max; + case 7: + RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm7; + break; - switch (N_RB_DL) { - case 25: - if ((ue_multiple_max < 1) || (ue_multiple_max > 4)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_multiple_max choice: 1..4!\n", - RC.config_file_name, i, ue_multiple_max); - break; - case 50: - if ((ue_multiple_max < 1) || (ue_multiple_max > 8)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_multiple_max choice: 1..8!\n", - RC.config_file_name, i, ue_multiple_max); - break; - case 100: - if ((ue_multiple_max < 1) || (ue_multiple_max > 16)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_multiple_max choice: 1..16!\n", - RC.config_file_name, i, ue_multiple_max); - break; - default: - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for N_RB_DL choice: 25,50,100 !\n", - RC.config_file_name, i, N_RB_DL); - break; + default: + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_TransmissionMode choice: 1,2,3,4,5,6,7", + RC.config_file_name, i, ue_TransmissionMode); + break; + } + + RRC_CONFIGURATION_REQ (msg_p).ue_multiple_max[j] = ue_multiple_max; + + switch (N_RB_DL) { + case 25: + if ((ue_multiple_max < 1) || (ue_multiple_max > 4)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_multiple_max choice: 1..4!\n", + RC.config_file_name, i, ue_multiple_max); + + break; + + case 50: + if ((ue_multiple_max < 1) || (ue_multiple_max > 8)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_multiple_max choice: 1..8!\n", + RC.config_file_name, i, ue_multiple_max); + + break; + + case 100: + if ((ue_multiple_max < 1) || (ue_multiple_max > 16)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_multiple_max choice: 1..16!\n", + RC.config_file_name, i, ue_multiple_max); + + break; + + default: + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for N_RB_DL choice: 25,50,100 !\n", + RC.config_file_name, i, N_RB_DL); + break; + } + + //TTN - for D2D + //SIB18 + if (strcmp(rxPool_sc_CP_Len,"normal")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_CP_Len[j] = SL_CP_Len_r12_normal; + } else if (strcmp(rxPool_sc_CP_Len,"extended")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_CP_Len[j] = SL_CP_Len_r12_extended; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_sc_CP_Len choice: normal,extended!\n", + RC.config_file_name, i, rxPool_sc_CP_Len); + + if (strcmp(rxPool_sc_Period,"sf40")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf40; + } else if (strcmp(rxPool_sc_Period,"sf60")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf60; + } else if (strcmp(rxPool_sc_Period,"sf70")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf70; + } else if (strcmp(rxPool_sc_Period,"sf80")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf80; + } else if (strcmp(rxPool_sc_Period,"sf120")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf120; + } else if (strcmp(rxPool_sc_Period,"sf140")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf140; + } else if (strcmp(rxPool_sc_Period,"sf160")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf160; + } else if (strcmp(rxPool_sc_Period,"sf240")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf240; + } else if (strcmp(rxPool_sc_Period,"sf280")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf280; + } else if (strcmp(rxPool_sc_Period,"sf320")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf320; + } else if (strcmp(rxPool_sc_Period,"spare6")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare6; + } else if (strcmp(rxPool_sc_Period,"spare5")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare5; + } else if (strcmp(rxPool_sc_Period,"spare4")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare4; + } else if (strcmp(rxPool_sc_Period,"spare3")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare3; + } else if (strcmp(rxPool_sc_Period,"spare2")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare2; + } else if (strcmp(rxPool_sc_Period,"spare")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_sc_Period choice: sf40,sf60,sf70,sf80,sf120,sf140,sf160,sf240,sf280,sf320,spare6,spare5,spare4,spare3,spare2,spare!\n", + RC.config_file_name, i, rxPool_sc_Period); + + if (strcmp(rxPool_data_CP_Len,"normal")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_data_CP_Len[j] = SL_CP_Len_r12_normal; + } else if (strcmp(rxPool_data_CP_Len,"extended")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_data_CP_Len[j] = SL_CP_Len_r12_extended; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_data_CP_Len choice: normal,extended!\n", + RC.config_file_name, i, rxPool_data_CP_Len); + + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_prb_Num[j] = rxPool_ResourceConfig_prb_Num; + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_prb_Start[j] = rxPool_ResourceConfig_prb_Start; + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_prb_End[j] = rxPool_ResourceConfig_prb_End; + + if (strcmp(rxPool_ResourceConfig_offsetIndicator_present,"prNothing")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_NOTHING; + } else if (strcmp(rxPool_ResourceConfig_offsetIndicator_present,"prSmall")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_small_r12; + } else if (strcmp(rxPool_ResourceConfig_offsetIndicator_present,"prLarge")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_large_r12; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_ResourceConfig_offsetIndicator_present choice: prNothing,prSmal,prLarge!\n", + RC.config_file_name, i, rxPool_ResourceConfig_offsetIndicator_present); + + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_offsetIndicator_choice[j] = rxPool_ResourceConfig_offsetIndicator_choice; + + if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prNothing")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_NOTHING; + } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs4")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs4_r12; + } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs8")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs8_r12; + } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs12")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs12_r12; + } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs16")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs16_r12; + } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs30")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs30_r12; + } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs40")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs40_r12; + } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs42")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs42_r12; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_ResourceConfig_subframeBitmap_present choice: prNothing,prBs4,prBs8,prBs12,prBs16,prBs30,prBs40,prBs42!\n", + RC.config_file_name, i, rxPool_ResourceConfig_subframeBitmap_present); + + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_choice_bs_buf[j] = rxPool_ResourceConfig_subframeBitmap_choice_bs_buf; + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_choice_bs_size[j] = rxPool_ResourceConfig_subframeBitmap_choice_bs_size; + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused[j] = rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused; + + //SIB19 - for discRxPool + if (strcmp(discRxPool_cp_Len,"normal")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_cp_Len[j] = SL_CP_Len_r12_normal; + } else if (strcmp(discRxPool_cp_Len,"extended")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_cp_Len[j] = SL_CP_Len_r12_extended; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPool_cp_Len choice: normal,extended!\n", + RC.config_file_name, i, discRxPool_cp_Len); + + if (strcmp(discRxPool_discPeriod,"rf32")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf32; + } else if (strcmp(discRxPool_discPeriod,"rf64")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf64; + } else if (strcmp(discRxPool_discPeriod,"rf128")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf128; + } else if (strcmp(discRxPool_discPeriod,"rf256")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf256; + } else if (strcmp(discRxPool_discPeriod,"rf512")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf512; + } else if (strcmp(discRxPool_discPeriod,"rf1024")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf1024; + } else if (strcmp(discRxPool_discPeriod,"rf16")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf16_v1310; + } else if (strcmp(discRxPool_discPeriod,"spare")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_spare; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPool_discPeriod choice: rf32,rf64,rf128,rf512,rf1024,rf16,spare!\n", + RC.config_file_name, i, discRxPool_discPeriod); + + RRC_CONFIGURATION_REQ (msg_p).discRxPool_numRetx[j] = discRxPool_numRetx; + RRC_CONFIGURATION_REQ (msg_p).discRxPool_numRepetition[j] = discRxPool_numRepetition; + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_prb_Num[j] = discRxPool_ResourceConfig_prb_Num; + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_prb_Start[j] = discRxPool_ResourceConfig_prb_Start; + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_prb_End[j] = discRxPool_ResourceConfig_prb_End; + + if (strcmp(discRxPool_ResourceConfig_offsetIndicator_present,"prNothing")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_NOTHING; + } else if (strcmp(discRxPool_ResourceConfig_offsetIndicator_present,"prSmall")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_small_r12; + } else if (strcmp(discRxPool_ResourceConfig_offsetIndicator_present,"prLarge")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_large_r12; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPool_ResourceConfig_offsetIndicator_present choice: prNothing,prSmal,prLarge!\n", + RC.config_file_name, i, discRxPool_ResourceConfig_offsetIndicator_present); + + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_offsetIndicator_choice[j] = discRxPool_ResourceConfig_offsetIndicator_choice; + + if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prNothing")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_NOTHING; + } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs4")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs4_r12; + } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs8")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs8_r12; + } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs12")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs12_r12; + } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs16")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs16_r12; + } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs30")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs30_r12; + } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs40")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs40_r12; + } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs42")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs42_r12; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPool_ResourceConfig_subframeBitmap_present choice: prNothing,prBs4,prBs8,prBs12,prBs16,prBs30,prBs40,prBs42!\n", + RC.config_file_name, i, discRxPool_ResourceConfig_subframeBitmap_present); + + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf[j] = discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf; + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_choice_bs_size[j] = discRxPool_ResourceConfig_subframeBitmap_choice_bs_size; + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused[j] = discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused; + + //SIB19 - For discRxPoolPS + if (strcmp(discRxPoolPS_cp_Len,"normal")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_cp_Len[j] = SL_CP_Len_r12_normal; + } else if (strcmp(discRxPoolPS_cp_Len,"extended")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_cp_Len[j] = SL_CP_Len_r12_extended; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPoolPS_cp_Len choice: normal,extended!\n", + RC.config_file_name, i, discRxPoolPS_cp_Len); + + if (strcmp(discRxPoolPS_discPeriod,"rf32")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf32; + } else if (strcmp(discRxPoolPS_discPeriod,"rf64")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf64; + } else if (strcmp(discRxPoolPS_discPeriod,"rf128")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf128; + } else if (strcmp(discRxPoolPS_discPeriod,"rf256")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf256; + } else if (strcmp(discRxPoolPS_discPeriod,"rf512")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf512; + } else if (strcmp(discRxPoolPS_discPeriod,"rf1024")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf1024; + } else if (strcmp(discRxPoolPS_discPeriod,"rf16")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf16_v1310; + } else if (strcmp(discRxPoolPS_discPeriod,"spare")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_spare; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPoolPS_discPeriod choice: rf32,rf64,rf128,rf512,rf1024,rf16,spare!\n", + RC.config_file_name, i, discRxPoolPS_discPeriod); + + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_numRetx[j] = discRxPoolPS_numRetx; + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_numRepetition[j] = discRxPoolPS_numRepetition; + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_prb_Num[j] = discRxPoolPS_ResourceConfig_prb_Num; + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_prb_Start[j] = discRxPoolPS_ResourceConfig_prb_Start; + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_prb_End[j] = discRxPoolPS_ResourceConfig_prb_End; + + if (strcmp(discRxPoolPS_ResourceConfig_offsetIndicator_present,"prNothing")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_NOTHING; + } else if (strcmp(discRxPoolPS_ResourceConfig_offsetIndicator_present,"prSmall")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_small_r12; + } else if (strcmp(discRxPoolPS_ResourceConfig_offsetIndicator_present,"prLarge")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_large_r12; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPoolPS_ResourceConfig_offsetIndicator_present choice: prNothing,prSmal,prLarge!\n", + RC.config_file_name, i, discRxPoolPS_ResourceConfig_offsetIndicator_present); + + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_offsetIndicator_choice[j] = discRxPoolPS_ResourceConfig_offsetIndicator_choice; + + if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prNothing")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_NOTHING; + } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs4")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs4_r12; + } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs8")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs8_r12; + } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs12")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs12_r12; + } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs16")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs16_r12; + } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs30")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs30_r12; + } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs40")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs40_r12; + } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs42")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs42_r12; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPoolPS_ResourceConfig_subframeBitmap_present choice: prNothing,prBs4,prBs8,prBs12,prBs16,prBs30,prBs40,prBs42!\n", + RC.config_file_name, i, discRxPoolPS_ResourceConfig_subframeBitmap_present); + + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_buf[j] = discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_buf; + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_size[j] = discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_size; + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_bits_unused[j] = discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_bits_unused; + } } - //TTN - for D2D - //SIB18 - if (strcmp(rxPool_sc_CP_Len,"normal")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_CP_Len[j] = SL_CP_Len_r12_normal; - } else if (strcmp(rxPool_sc_CP_Len,"extended")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_CP_Len[j] = SL_CP_Len_r12_extended; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_sc_CP_Len choice: normal,extended!\n", - RC.config_file_name, i, rxPool_sc_CP_Len); - - if (strcmp(rxPool_sc_Period,"sf40")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf40; - } else if (strcmp(rxPool_sc_Period,"sf60")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf60; - } else if (strcmp(rxPool_sc_Period,"sf70")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf70; - } else if (strcmp(rxPool_sc_Period,"sf80")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf80; - } else if (strcmp(rxPool_sc_Period,"sf120")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf120; - } else if (strcmp(rxPool_sc_Period,"sf140")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf140; - } else if (strcmp(rxPool_sc_Period,"sf160")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf160; - } else if (strcmp(rxPool_sc_Period,"sf240")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf240; - } else if (strcmp(rxPool_sc_Period,"sf280")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf280; - } else if (strcmp(rxPool_sc_Period,"sf320")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf320; - } else if (strcmp(rxPool_sc_Period,"spare6")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare6; - } else if (strcmp(rxPool_sc_Period,"spare5")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare5; - } else if (strcmp(rxPool_sc_Period,"spare4")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare4; - } else if (strcmp(rxPool_sc_Period,"spare3")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare3; - } else if (strcmp(rxPool_sc_Period,"spare2")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare2; - } else if (strcmp(rxPool_sc_Period,"spare")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_sc_Period choice: sf40,sf60,sf70,sf80,sf120,sf140,sf160,sf240,sf280,sf320,spare6,spare5,spare4,spare3,spare2,spare!\n", - RC.config_file_name, i, rxPool_sc_Period); - - if (strcmp(rxPool_data_CP_Len,"normal")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_data_CP_Len[j] = SL_CP_Len_r12_normal; - } else if (strcmp(rxPool_data_CP_Len,"extended")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_data_CP_Len[j] = SL_CP_Len_r12_extended; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_data_CP_Len choice: normal,extended!\n", - RC.config_file_name, i, rxPool_data_CP_Len); - - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_prb_Num[j] = rxPool_ResourceConfig_prb_Num; - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_prb_Start[j] = rxPool_ResourceConfig_prb_Start; - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_prb_End[j] = rxPool_ResourceConfig_prb_End; - - if (strcmp(rxPool_ResourceConfig_offsetIndicator_present,"prNothing")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_NOTHING; - } else if (strcmp(rxPool_ResourceConfig_offsetIndicator_present,"prSmall")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_small_r12; - } else if (strcmp(rxPool_ResourceConfig_offsetIndicator_present,"prLarge")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_large_r12; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_ResourceConfig_offsetIndicator_present choice: prNothing,prSmal,prLarge!\n", - RC.config_file_name, i, rxPool_ResourceConfig_offsetIndicator_present); - - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_offsetIndicator_choice[j] = rxPool_ResourceConfig_offsetIndicator_choice; - - if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prNothing")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_NOTHING; - } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs4")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs4_r12; - } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs8")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs8_r12; - } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs12")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs12_r12; - } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs16")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs16_r12; - } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs30")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs30_r12; - } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs40")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs40_r12; - } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs42")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs42_r12; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_ResourceConfig_subframeBitmap_present choice: prNothing,prBs4,prBs8,prBs12,prBs16,prBs30,prBs40,prBs42!\n", - RC.config_file_name, i, rxPool_ResourceConfig_subframeBitmap_present); - - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_choice_bs_buf[j] = rxPool_ResourceConfig_subframeBitmap_choice_bs_buf; - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_choice_bs_size[j] = rxPool_ResourceConfig_subframeBitmap_choice_bs_size; - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused[j] = rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused; - - //SIB19 - for discRxPool - if (strcmp(discRxPool_cp_Len,"normal")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_cp_Len[j] = SL_CP_Len_r12_normal; - } else if (strcmp(discRxPool_cp_Len,"extended")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_cp_Len[j] = SL_CP_Len_r12_extended; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPool_cp_Len choice: normal,extended!\n", - RC.config_file_name, i, discRxPool_cp_Len); - - - if (strcmp(discRxPool_discPeriod,"rf32")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf32; - } else if (strcmp(discRxPool_discPeriod,"rf64")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf64; - } else if (strcmp(discRxPool_discPeriod,"rf128")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf128; - } else if (strcmp(discRxPool_discPeriod,"rf256")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf256; - } else if (strcmp(discRxPool_discPeriod,"rf512")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf512; - } else if (strcmp(discRxPool_discPeriod,"rf1024")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf1024; - } else if (strcmp(discRxPool_discPeriod,"rf16")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf16_v1310; - } else if (strcmp(discRxPool_discPeriod,"spare")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_spare; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPool_discPeriod choice: rf32,rf64,rf128,rf512,rf1024,rf16,spare!\n", - RC.config_file_name, i, discRxPool_discPeriod); - - - - RRC_CONFIGURATION_REQ (msg_p).discRxPool_numRetx[j] = discRxPool_numRetx; - RRC_CONFIGURATION_REQ (msg_p).discRxPool_numRepetition[j] = discRxPool_numRepetition; - - - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_prb_Num[j] = discRxPool_ResourceConfig_prb_Num; - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_prb_Start[j] = discRxPool_ResourceConfig_prb_Start; - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_prb_End[j] = discRxPool_ResourceConfig_prb_End; - - if (strcmp(discRxPool_ResourceConfig_offsetIndicator_present,"prNothing")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_NOTHING; - } else if (strcmp(discRxPool_ResourceConfig_offsetIndicator_present,"prSmall")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_small_r12; - } else if (strcmp(discRxPool_ResourceConfig_offsetIndicator_present,"prLarge")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_large_r12; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPool_ResourceConfig_offsetIndicator_present choice: prNothing,prSmal,prLarge!\n", - RC.config_file_name, i, discRxPool_ResourceConfig_offsetIndicator_present); - - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_offsetIndicator_choice[j] = discRxPool_ResourceConfig_offsetIndicator_choice; - - if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prNothing")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_NOTHING; - } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs4")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs4_r12; - } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs8")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs8_r12; - } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs12")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs12_r12; - } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs16")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs16_r12; - } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs30")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs30_r12; - } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs40")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs40_r12; - } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs42")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs42_r12; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPool_ResourceConfig_subframeBitmap_present choice: prNothing,prBs4,prBs8,prBs12,prBs16,prBs30,prBs40,prBs42!\n", - RC.config_file_name, i, discRxPool_ResourceConfig_subframeBitmap_present); - - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf[j] = discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf; - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_choice_bs_size[j] = discRxPool_ResourceConfig_subframeBitmap_choice_bs_size; - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused[j] = discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused; - - //SIB19 - For discRxPoolPS - if (strcmp(discRxPoolPS_cp_Len,"normal")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_cp_Len[j] = SL_CP_Len_r12_normal; - } else if (strcmp(discRxPoolPS_cp_Len,"extended")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_cp_Len[j] = SL_CP_Len_r12_extended; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPoolPS_cp_Len choice: normal,extended!\n", - RC.config_file_name, i, discRxPoolPS_cp_Len); - - - if (strcmp(discRxPoolPS_discPeriod,"rf32")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf32; - } else if (strcmp(discRxPoolPS_discPeriod,"rf64")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf64; - } else if (strcmp(discRxPoolPS_discPeriod,"rf128")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf128; - } else if (strcmp(discRxPoolPS_discPeriod,"rf256")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf256; - } else if (strcmp(discRxPoolPS_discPeriod,"rf512")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf512; - } else if (strcmp(discRxPoolPS_discPeriod,"rf1024")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf1024; - } else if (strcmp(discRxPoolPS_discPeriod,"rf16")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf16_v1310; - } else if (strcmp(discRxPoolPS_discPeriod,"spare")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_spare; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPoolPS_discPeriod choice: rf32,rf64,rf128,rf512,rf1024,rf16,spare!\n", - RC.config_file_name, i, discRxPoolPS_discPeriod); - - - - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_numRetx[j] = discRxPoolPS_numRetx; - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_numRepetition[j] = discRxPoolPS_numRepetition; - - - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_prb_Num[j] = discRxPoolPS_ResourceConfig_prb_Num; - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_prb_Start[j] = discRxPoolPS_ResourceConfig_prb_Start; - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_prb_End[j] = discRxPoolPS_ResourceConfig_prb_End; - - if (strcmp(discRxPoolPS_ResourceConfig_offsetIndicator_present,"prNothing")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_NOTHING; - } else if (strcmp(discRxPoolPS_ResourceConfig_offsetIndicator_present,"prSmall")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_small_r12; - } else if (strcmp(discRxPoolPS_ResourceConfig_offsetIndicator_present,"prLarge")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_large_r12; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPoolPS_ResourceConfig_offsetIndicator_present choice: prNothing,prSmal,prLarge!\n", - RC.config_file_name, i, discRxPoolPS_ResourceConfig_offsetIndicator_present); - - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_offsetIndicator_choice[j] = discRxPoolPS_ResourceConfig_offsetIndicator_choice; - - if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prNothing")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_NOTHING; - } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs4")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs4_r12; - } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs8")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs8_r12; - } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs12")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs12_r12; - } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs16")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs16_r12; - } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs30")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs30_r12; - } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs40")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs40_r12; - } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs42")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs42_r12; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPoolPS_ResourceConfig_subframeBitmap_present choice: prNothing,prBs4,prBs8,prBs12,prBs16,prBs30,prBs40,prBs42!\n", - RC.config_file_name, i, discRxPoolPS_ResourceConfig_subframeBitmap_present); - - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_buf[j] = discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_buf; - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_size[j] = discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_size; - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_bits_unused[j] = discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_bits_unused; - - - } - } - char srb1path[MAX_OPTNAME_SIZE*2 + 8]; - sprintf(srb1path,"%s.%s",enbpath,ENB_CONFIG_STRING_SRB1); - int npar = config_get( SRB1Params,sizeof(SRB1Params)/sizeof(paramdef_t), srb1path); - if (npar == sizeof(SRB1Params)/sizeof(paramdef_t)) { - switch (srb1_max_retx_threshold) { - case 1: - rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t1; - break; - - case 2: - rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t2; - break; - - case 3: - rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t3; - break; - - case 4: - rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t4; - break; - - case 6: - rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t6; - break; - - case 8: - rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t8; - break; - - case 16: - rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t16; - break; - - case 32: - rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t32; - break; - - default: - AssertFatal (0, - "Bad config value when parsing eNB configuration file %s, enb %d srb1_max_retx_threshold %u!\n", - RC.config_file_name, i, srb1_max_retx_threshold); - } - - - switch (srb1_poll_pdu) { - case 4: - rrc->srb1_poll_pdu = PollPDU_p4; - break; - - case 8: - rrc->srb1_poll_pdu = PollPDU_p8; - break; - - case 16: - rrc->srb1_poll_pdu = PollPDU_p16; - break; - - case 32: - rrc->srb1_poll_pdu = PollPDU_p32; - break; - - case 64: - rrc->srb1_poll_pdu = PollPDU_p64; - break; - - case 128: - rrc->srb1_poll_pdu = PollPDU_p128; - break; - - case 256: - rrc->srb1_poll_pdu = PollPDU_p256; - break; - - default: - if (srb1_poll_pdu >= 10000) - rrc->srb1_poll_pdu = PollPDU_pInfinity; - else - AssertFatal (0, - "Bad config value when parsing eNB configuration file %s, enb %d srb1_poll_pdu %u!\n", - RC.config_file_name, i, srb1_poll_pdu); - } - - rrc->srb1_poll_byte = srb1_poll_byte; - - switch (srb1_poll_byte) { - case 25: - rrc->srb1_poll_byte = PollByte_kB25; - break; - - case 50: - rrc->srb1_poll_byte = PollByte_kB50; - break; - - case 75: - rrc->srb1_poll_byte = PollByte_kB75; - break; - - case 100: - rrc->srb1_poll_byte = PollByte_kB100; - break; - - case 125: - rrc->srb1_poll_byte = PollByte_kB125; - break; - - case 250: - rrc->srb1_poll_byte = PollByte_kB250; - break; - - case 375: - rrc->srb1_poll_byte = PollByte_kB375; - break; - - case 500: - rrc->srb1_poll_byte = PollByte_kB500; - break; - - case 750: - rrc->srb1_poll_byte = PollByte_kB750; - break; - - case 1000: - rrc->srb1_poll_byte = PollByte_kB1000; - break; - - case 1250: - rrc->srb1_poll_byte = PollByte_kB1250; - break; - - case 1500: - rrc->srb1_poll_byte = PollByte_kB1500; - break; - - case 2000: - rrc->srb1_poll_byte = PollByte_kB2000; - break; - - case 3000: - rrc->srb1_poll_byte = PollByte_kB3000; - break; - - default: - if (srb1_poll_byte >= 10000) - rrc->srb1_poll_byte = PollByte_kBinfinity; - else - AssertFatal (0, - "Bad config value when parsing eNB configuration file %s, enb %d srb1_poll_byte %u!\n", - RC.config_file_name, i, srb1_poll_byte); - } - - if (srb1_timer_poll_retransmit <= 250) { - rrc->srb1_timer_poll_retransmit = (srb1_timer_poll_retransmit - 5)/5; - } else if (srb1_timer_poll_retransmit <= 500) { - rrc->srb1_timer_poll_retransmit = (srb1_timer_poll_retransmit - 300)/50 + 50; - } else { - AssertFatal (0, - "Bad config value when parsing eNB configuration file %s, enb %d srb1_timer_poll_retransmit %u!\n", - RC.config_file_name, i, srb1_timer_poll_retransmit); - } - - if (srb1_timer_status_prohibit <= 250) { - rrc->srb1_timer_status_prohibit = srb1_timer_status_prohibit/5; - } else if ((srb1_timer_poll_retransmit >= 300) && (srb1_timer_poll_retransmit <= 500)) { - rrc->srb1_timer_status_prohibit = (srb1_timer_status_prohibit - 300)/50 + 51; - } else { - AssertFatal (0, - "Bad config value when parsing eNB configuration file %s, enb %d srb1_timer_status_prohibit %u!\n", - RC.config_file_name, i, srb1_timer_status_prohibit); - } - - switch (srb1_timer_reordering) { - case 0: - rrc->srb1_timer_reordering = T_Reordering_ms0; - break; - - case 5: - rrc->srb1_timer_reordering = T_Reordering_ms5; - break; - - case 10: - rrc->srb1_timer_reordering = T_Reordering_ms10; - break; - - case 15: - rrc->srb1_timer_reordering = T_Reordering_ms15; - break; - - case 20: - rrc->srb1_timer_reordering = T_Reordering_ms20; - break; - - case 25: - rrc->srb1_timer_reordering = T_Reordering_ms25; - break; - - case 30: - rrc->srb1_timer_reordering = T_Reordering_ms30; - break; - - case 35: - rrc->srb1_timer_reordering = T_Reordering_ms35; - break; - - case 40: - rrc->srb1_timer_reordering = T_Reordering_ms40; - break; - - case 45: - rrc->srb1_timer_reordering = T_Reordering_ms45; - break; - - case 50: - rrc->srb1_timer_reordering = T_Reordering_ms50; - break; - - case 55: - rrc->srb1_timer_reordering = T_Reordering_ms55; - break; - - case 60: - rrc->srb1_timer_reordering = T_Reordering_ms60; - break; - - case 65: - rrc->srb1_timer_reordering = T_Reordering_ms65; - break; - - case 70: - rrc->srb1_timer_reordering = T_Reordering_ms70; - break; - - case 75: - rrc->srb1_timer_reordering = T_Reordering_ms75; - break; - - case 80: - rrc->srb1_timer_reordering = T_Reordering_ms80; - break; - - case 85: - rrc->srb1_timer_reordering = T_Reordering_ms85; - break; - - case 90: - rrc->srb1_timer_reordering = T_Reordering_ms90; - break; - - case 95: - rrc->srb1_timer_reordering = T_Reordering_ms95; - break; - - case 100: - rrc->srb1_timer_reordering = T_Reordering_ms100; - break; - - case 110: - rrc->srb1_timer_reordering = T_Reordering_ms110; - break; - - case 120: - rrc->srb1_timer_reordering = T_Reordering_ms120; - break; - - case 130: - rrc->srb1_timer_reordering = T_Reordering_ms130; - break; - - case 140: - rrc->srb1_timer_reordering = T_Reordering_ms140; - break; - - case 150: - rrc->srb1_timer_reordering = T_Reordering_ms150; - break; - - case 160: - rrc->srb1_timer_reordering = T_Reordering_ms160; - break; - - case 170: - rrc->srb1_timer_reordering = T_Reordering_ms170; - break; - - case 180: - rrc->srb1_timer_reordering = T_Reordering_ms180; - break; - - case 190: - rrc->srb1_timer_reordering = T_Reordering_ms190; - break; - - case 200: - rrc->srb1_timer_reordering = T_Reordering_ms200; - break; - - default: - AssertFatal (0, - "Bad config value when parsing eNB configuration file %s, enb %d srb1_timer_reordering %u!\n", - RC.config_file_name, i, srb1_timer_reordering); - } - - } else { - rrc->srb1_timer_poll_retransmit = T_PollRetransmit_ms80; - rrc->srb1_timer_reordering = T_Reordering_ms35; - rrc->srb1_timer_status_prohibit = T_StatusProhibit_ms0; - rrc->srb1_poll_pdu = PollPDU_p4; - rrc->srb1_poll_byte = PollByte_kBinfinity; - rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t8; - } - - /* - // Network Controller - subsetting = config_setting_get_member (setting_enb, ENB_CONFIG_STRING_NETWORK_CONTROLLER_CONFIG); - - if (subsetting != NULL) { - if ( ( - config_setting_lookup_string( subsetting, ENB_CONFIG_STRING_FLEXRAN_AGENT_INTERFACE_NAME, - (const char **)&flexran_agent_interface_name) - && config_setting_lookup_string( subsetting, ENB_CONFIG_STRING_FLEXRAN_AGENT_IPV4_ADDRESS, - (const char **)&flexran_agent_ipv4_address) - && config_setting_lookup_int(subsetting, ENB_CONFIG_STRING_FLEXRAN_AGENT_PORT, - &flexran_agent_port) - && config_setting_lookup_string( subsetting, ENB_CONFIG_STRING_FLEXRAN_AGENT_CACHE, - (const char **)&flexran_agent_cache) - ) - ) { - enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_interface_name = strdup(flexran_agent_interface_name); - cidr = flexran_agent_ipv4_address; - address = strtok(cidr, "/"); - //enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_ipv4_address = strdup(address); - if (address) { - IPV4_STR_ADDR_TO_INT_NWBO (address, enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_ipv4_address, "BAD IP ADDRESS FORMAT FOR eNB Agent !\n" ); - } - - enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_port = flexran_agent_port; - enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_cache = strdup(flexran_agent_cache); - } - } - */ - break; - } - + char srb1path[MAX_OPTNAME_SIZE*2 + 8]; + sprintf(srb1path,"%s.%s",enbpath,ENB_CONFIG_STRING_SRB1); + int npar = config_get( SRB1Params,sizeof(SRB1Params)/sizeof(paramdef_t), srb1path); + + if (npar == sizeof(SRB1Params)/sizeof(paramdef_t)) { + switch (srb1_max_retx_threshold) { + case 1: + rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t1; + break; + + case 2: + rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t2; + break; + + case 3: + rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t3; + break; + + case 4: + rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t4; + break; + + case 6: + rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t6; + break; + + case 8: + rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t8; + break; + + case 16: + rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t16; + break; + + case 32: + rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t32; + break; + + default: + AssertFatal (0, + "Bad config value when parsing eNB configuration file %s, enb %d srb1_max_retx_threshold %u!\n", + RC.config_file_name, i, srb1_max_retx_threshold); + } + + switch (srb1_poll_pdu) { + case 4: + rrc->srb1_poll_pdu = PollPDU_p4; + break; + + case 8: + rrc->srb1_poll_pdu = PollPDU_p8; + break; + + case 16: + rrc->srb1_poll_pdu = PollPDU_p16; + break; + + case 32: + rrc->srb1_poll_pdu = PollPDU_p32; + break; + + case 64: + rrc->srb1_poll_pdu = PollPDU_p64; + break; + + case 128: + rrc->srb1_poll_pdu = PollPDU_p128; + break; + + case 256: + rrc->srb1_poll_pdu = PollPDU_p256; + break; + + default: + if (srb1_poll_pdu >= 10000) + rrc->srb1_poll_pdu = PollPDU_pInfinity; + else + AssertFatal (0, + "Bad config value when parsing eNB configuration file %s, enb %d srb1_poll_pdu %u!\n", + RC.config_file_name, i, srb1_poll_pdu); + } + + rrc->srb1_poll_byte = srb1_poll_byte; + + switch (srb1_poll_byte) { + case 25: + rrc->srb1_poll_byte = PollByte_kB25; + break; + + case 50: + rrc->srb1_poll_byte = PollByte_kB50; + break; + + case 75: + rrc->srb1_poll_byte = PollByte_kB75; + break; + + case 100: + rrc->srb1_poll_byte = PollByte_kB100; + break; + + case 125: + rrc->srb1_poll_byte = PollByte_kB125; + break; + + case 250: + rrc->srb1_poll_byte = PollByte_kB250; + break; + + case 375: + rrc->srb1_poll_byte = PollByte_kB375; + break; + + case 500: + rrc->srb1_poll_byte = PollByte_kB500; + break; + + case 750: + rrc->srb1_poll_byte = PollByte_kB750; + break; + + case 1000: + rrc->srb1_poll_byte = PollByte_kB1000; + break; + + case 1250: + rrc->srb1_poll_byte = PollByte_kB1250; + break; + + case 1500: + rrc->srb1_poll_byte = PollByte_kB1500; + break; + + case 2000: + rrc->srb1_poll_byte = PollByte_kB2000; + break; + + case 3000: + rrc->srb1_poll_byte = PollByte_kB3000; + break; + + default: + if (srb1_poll_byte >= 10000) + rrc->srb1_poll_byte = PollByte_kBinfinity; + else + AssertFatal (0, + "Bad config value when parsing eNB configuration file %s, enb %d srb1_poll_byte %u!\n", + RC.config_file_name, i, srb1_poll_byte); + } + + if (srb1_timer_poll_retransmit <= 250) { + rrc->srb1_timer_poll_retransmit = (srb1_timer_poll_retransmit - 5)/5; + } else if (srb1_timer_poll_retransmit <= 500) { + rrc->srb1_timer_poll_retransmit = (srb1_timer_poll_retransmit - 300)/50 + 50; + } else { + AssertFatal (0, + "Bad config value when parsing eNB configuration file %s, enb %d srb1_timer_poll_retransmit %u!\n", + RC.config_file_name, i, srb1_timer_poll_retransmit); + } + + if (srb1_timer_status_prohibit <= 250) { + rrc->srb1_timer_status_prohibit = srb1_timer_status_prohibit/5; + } else if ((srb1_timer_poll_retransmit >= 300) && (srb1_timer_poll_retransmit <= 500)) { + rrc->srb1_timer_status_prohibit = (srb1_timer_status_prohibit - 300)/50 + 51; + } else { + AssertFatal (0, + "Bad config value when parsing eNB configuration file %s, enb %d srb1_timer_status_prohibit %u!\n", + RC.config_file_name, i, srb1_timer_status_prohibit); + } + + switch (srb1_timer_reordering) { + case 0: + rrc->srb1_timer_reordering = T_Reordering_ms0; + break; + + case 5: + rrc->srb1_timer_reordering = T_Reordering_ms5; + break; + + case 10: + rrc->srb1_timer_reordering = T_Reordering_ms10; + break; + + case 15: + rrc->srb1_timer_reordering = T_Reordering_ms15; + break; + + case 20: + rrc->srb1_timer_reordering = T_Reordering_ms20; + break; + + case 25: + rrc->srb1_timer_reordering = T_Reordering_ms25; + break; + + case 30: + rrc->srb1_timer_reordering = T_Reordering_ms30; + break; + + case 35: + rrc->srb1_timer_reordering = T_Reordering_ms35; + break; + + case 40: + rrc->srb1_timer_reordering = T_Reordering_ms40; + break; + + case 45: + rrc->srb1_timer_reordering = T_Reordering_ms45; + break; + + case 50: + rrc->srb1_timer_reordering = T_Reordering_ms50; + break; + + case 55: + rrc->srb1_timer_reordering = T_Reordering_ms55; + break; + + case 60: + rrc->srb1_timer_reordering = T_Reordering_ms60; + break; + + case 65: + rrc->srb1_timer_reordering = T_Reordering_ms65; + break; + + case 70: + rrc->srb1_timer_reordering = T_Reordering_ms70; + break; + + case 75: + rrc->srb1_timer_reordering = T_Reordering_ms75; + break; + + case 80: + rrc->srb1_timer_reordering = T_Reordering_ms80; + break; + + case 85: + rrc->srb1_timer_reordering = T_Reordering_ms85; + break; + + case 90: + rrc->srb1_timer_reordering = T_Reordering_ms90; + break; + + case 95: + rrc->srb1_timer_reordering = T_Reordering_ms95; + break; + + case 100: + rrc->srb1_timer_reordering = T_Reordering_ms100; + break; + + case 110: + rrc->srb1_timer_reordering = T_Reordering_ms110; + break; + + case 120: + rrc->srb1_timer_reordering = T_Reordering_ms120; + break; + + case 130: + rrc->srb1_timer_reordering = T_Reordering_ms130; + break; + + case 140: + rrc->srb1_timer_reordering = T_Reordering_ms140; + break; + + case 150: + rrc->srb1_timer_reordering = T_Reordering_ms150; + break; + + case 160: + rrc->srb1_timer_reordering = T_Reordering_ms160; + break; + + case 170: + rrc->srb1_timer_reordering = T_Reordering_ms170; + break; + + case 180: + rrc->srb1_timer_reordering = T_Reordering_ms180; + break; + + case 190: + rrc->srb1_timer_reordering = T_Reordering_ms190; + break; + + case 200: + rrc->srb1_timer_reordering = T_Reordering_ms200; + break; + + default: + AssertFatal (0, + "Bad config value when parsing eNB configuration file %s, enb %d srb1_timer_reordering %u!\n", + RC.config_file_name, i, srb1_timer_reordering); + } + } else { + rrc->srb1_timer_poll_retransmit = T_PollRetransmit_ms80; + rrc->srb1_timer_reordering = T_Reordering_ms35; + rrc->srb1_timer_status_prohibit = T_StatusProhibit_ms0; + rrc->srb1_poll_pdu = PollPDU_p4; + rrc->srb1_poll_byte = PollByte_kBinfinity; + rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t8; + } + + /* + // Network Controller + subsetting = config_setting_get_member (setting_enb, ENB_CONFIG_STRING_NETWORK_CONTROLLER_CONFIG); + + if (subsetting != NULL) { + if ( ( + config_setting_lookup_string( subsetting, ENB_CONFIG_STRING_FLEXRAN_AGENT_INTERFACE_NAME, + (const char **)&flexran_agent_interface_name) + && config_setting_lookup_string( subsetting, ENB_CONFIG_STRING_FLEXRAN_AGENT_IPV4_ADDRESS, + (const char **)&flexran_agent_ipv4_address) + && config_setting_lookup_int(subsetting, ENB_CONFIG_STRING_FLEXRAN_AGENT_PORT, + &flexran_agent_port) + && config_setting_lookup_string( subsetting, ENB_CONFIG_STRING_FLEXRAN_AGENT_CACHE, + (const char **)&flexran_agent_cache) + ) + ) { + enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_interface_name = strdup(flexran_agent_interface_name); + cidr = flexran_agent_ipv4_address; + address = strtok(cidr, "/"); + //enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_ipv4_address = strdup(address); + if (address) { + IPV4_STR_ADDR_TO_INT_NWBO (address, enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_ipv4_address, "BAD IP ADDRESS FORMAT FOR eNB Agent !\n" ); + } + + enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_port = flexran_agent_port; + enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_cache = strdup(flexran_agent_cache); + } + } + */ + break; + } } } -return 0; + + return 0; } int RCconfig_gtpu(void ) { - int num_enbs = 0; - - - - char* enb_interface_name_for_S1U = NULL; - char* enb_ipv4_address_for_S1U = NULL; + char *enb_interface_name_for_S1U = NULL; + char *enb_ipv4_address_for_S1U = NULL; uint32_t enb_port_for_S1U = 0; char *address = NULL; char *cidr = NULL; char gtpupath[MAX_OPTNAME_SIZE*2 + 8]; - - paramdef_t ENBSParams[] = ENBSPARAMS_DESC; - paramdef_t GTPUParams[] = GTPUPARAMS_DESC; LOG_I(GTPU,"Configuring GTPu\n"); -/* get number of active eNodeBs */ - config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL); + /* get number of active eNodeBs */ + config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL); num_enbs = ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt; AssertFatal (num_enbs >0, - "Failed to parse config file no active eNodeBs in %s \n", ENB_CONFIG_STRING_ACTIVE_ENBS); - - + "Failed to parse config file no active eNodeBs in %s \n", ENB_CONFIG_STRING_ACTIVE_ENBS); sprintf(gtpupath,"%s.[%i].%s",ENB_CONFIG_STRING_ENB_LIST,0,ENB_CONFIG_STRING_NETWORK_INTERFACES_CONFIG); - config_get( GTPUParams,sizeof(GTPUParams)/sizeof(paramdef_t),gtpupath); + config_get( GTPUParams,sizeof(GTPUParams)/sizeof(paramdef_t),gtpupath); + cidr = enb_ipv4_address_for_S1U; + address = strtok(cidr, "/"); + if (address) { + MessageDef *message; + AssertFatal((message = itti_alloc_new_message(TASK_ENB_APP, GTPV1U_ENB_S1_REQ))!=NULL,""); + IPV4_STR_ADDR_TO_INT_NWBO ( address, GTPV1U_ENB_S1_REQ(message).enb_ip_address_for_S1u_S12_S4_up, "BAD IP ADDRESS FORMAT FOR eNB S1_U !\n" ); + LOG_I(GTPU,"Configuring GTPu address : %s -> %x\n",address,GTPV1U_ENB_S1_REQ(message).enb_ip_address_for_S1u_S12_S4_up); + GTPV1U_ENB_S1_REQ(message).enb_port_for_S1u_S12_S4_up = enb_port_for_S1U; + itti_send_msg_to_task (TASK_GTPV1_U, 0, message); // data model is wrong: gtpu doesn't have enb_id (or module_id) + } else + LOG_E(GTPU,"invalid address for S1U\n"); - - cidr = enb_ipv4_address_for_S1U; - address = strtok(cidr, "/"); - - if (address) { - IPV4_STR_ADDR_TO_INT_NWBO ( address, RC.gtpv1u_data_g->enb_ip_address_for_S1u_S12_S4_up, "BAD IP ADDRESS FORMAT FOR eNB S1_U !\n" ); - - LOG_I(GTPU,"Configuring GTPu address : %s -> %x\n",address,RC.gtpv1u_data_g->enb_ip_address_for_S1u_S12_S4_up); - - } - - RC.gtpv1u_data_g->enb_port_for_S1u_S12_S4_up = enb_port_for_S1U; -return 0; + return 0; } int RCconfig_S1(MessageDef *msg_p, uint32_t i) { - int j,k = 0; - - int enb_id; - int32_t my_int; - - - - const char* active_enb[MAX_ENB]; - - + const char *active_enb[MAX_ENB]; char *address = NULL; char *cidr = NULL; - - - // for no gcc warnings - + // for no gcc warnings (void)my_int; - - memset((char*)active_enb, 0 , MAX_ENB * sizeof(char*)); - + memset((char *)active_enb, 0, MAX_ENB * sizeof(char *)); paramdef_t ENBSParams[] = ENBSPARAMS_DESC; - paramdef_t ENBParams[] = ENBPARAMS_DESC; paramlist_def_t ENBParamList = {ENB_CONFIG_STRING_ENB_LIST,NULL,0}; - -/* get global parameters, defined outside any section in the config file */ - + /* get global parameters, defined outside any section in the config file */ config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL); - + AssertFatal (i0) { // Output a list of all eNBs. - config_getlist( &ENBParamList,ENBParams,sizeof(ENBParams)/sizeof(paramdef_t),NULL); - - - - - + config_getlist( &ENBParamList,ENBParams,sizeof(ENBParams)/sizeof(paramdef_t),NULL); + if (ENBParamList.numelt > 0) { for (k = 0; k < ENBParamList.numelt; k++) { - if (ENBParamList.paramarray[k][ENB_ENB_ID_IDX].uptr == NULL) { - // Calculate a default eNB ID + if (ENBParamList.paramarray[k][ENB_ENB_ID_IDX].uptr == NULL) { + // Calculate a default eNB ID + if (EPC_MODE_ENABLED) { + uint32_t hash; + hash = s1ap_generate_eNB_id (); + enb_id = k + (hash & 0xFFFF8); + } else { + enb_id = k; + } + } else { + enb_id = *(ENBParamList.paramarray[k][ENB_ENB_ID_IDX].uptr); + } - if (EPC_MODE_ENABLED) { - uint32_t hash; - - hash = s1ap_generate_eNB_id (); - enb_id = k + (hash & 0xFFFF8); - } else { - enb_id = k; - } - } else { - enb_id = *(ENBParamList.paramarray[k][ENB_ENB_ID_IDX].uptr); - } - - - // search if in active list - for (j=0; j < ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt; j++) { - if (strcmp(ENBSParams[ENB_ACTIVE_ENBS_IDX].strlistptr[j], *(ENBParamList.paramarray[k][ENB_ENB_NAME_IDX].strptr)) == 0) { - paramdef_t S1Params[] = S1PARAMS_DESC; - paramlist_def_t S1ParamList = {ENB_CONFIG_STRING_MME_IP_ADDRESS,NULL,0}; + // search if in active list + for (j=0; j < ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt; j++) { + if (strcmp(ENBSParams[ENB_ACTIVE_ENBS_IDX].strlistptr[j], *(ENBParamList.paramarray[k][ENB_ENB_NAME_IDX].strptr)) == 0) { + paramdef_t S1Params[] = S1PARAMS_DESC; + paramlist_def_t S1ParamList = {ENB_CONFIG_STRING_MME_IP_ADDRESS,NULL,0}; + paramdef_t SCTPParams[] = SCTPPARAMS_DESC; + paramdef_t NETParams[] = NETPARAMS_DESC; + char aprefix[MAX_OPTNAME_SIZE*2 + 8]; + S1AP_REGISTER_ENB_REQ (msg_p).eNB_id = enb_id; - paramdef_t SCTPParams[] = SCTPPARAMS_DESC; - paramdef_t NETParams[] = NETPARAMS_DESC; - char aprefix[MAX_OPTNAME_SIZE*2 + 8]; - - S1AP_REGISTER_ENB_REQ (msg_p).eNB_id = enb_id; - - if (strcmp(*(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr), "CELL_MACRO_ENB") == 0) { - S1AP_REGISTER_ENB_REQ (msg_p).cell_type = CELL_MACRO_ENB; - } else if (strcmp(*(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr), "CELL_HOME_ENB") == 0) { - S1AP_REGISTER_ENB_REQ (msg_p).cell_type = CELL_HOME_ENB; - } else { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for cell_type choice: CELL_MACRO_ENB or CELL_HOME_ENB !\n", - RC.config_file_name, i, *(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr)); - } - - S1AP_REGISTER_ENB_REQ (msg_p).eNB_name = strdup(*(ENBParamList.paramarray[k][ENB_ENB_NAME_IDX].strptr)); - S1AP_REGISTER_ENB_REQ (msg_p).tac = (uint16_t)atoi(*(ENBParamList.paramarray[k][ENB_TRACKING_AREA_CODE_IDX].strptr)); - S1AP_REGISTER_ENB_REQ (msg_p).mcc = (uint16_t)atoi(*(ENBParamList.paramarray[k][ENB_MOBILE_COUNTRY_CODE_IDX].strptr)); - S1AP_REGISTER_ENB_REQ (msg_p).mnc = (uint16_t)atoi(*(ENBParamList.paramarray[k][ENB_MOBILE_NETWORK_CODE_IDX].strptr)); - S1AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length = strlen(*(ENBParamList.paramarray[k][ENB_MOBILE_NETWORK_CODE_IDX].strptr)); - S1AP_REGISTER_ENB_REQ (msg_p).default_drx = 0; - AssertFatal((S1AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length == 2) || - (S1AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length == 3), - "BAD MNC DIGIT LENGTH %d", - S1AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length); - - sprintf(aprefix,"%s.[%i]",ENB_CONFIG_STRING_ENB_LIST,k); - config_getlist( &S1ParamList,S1Params,sizeof(S1Params)/sizeof(paramdef_t),aprefix); - - S1AP_REGISTER_ENB_REQ (msg_p).nb_mme = 0; + if (strcmp(*(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr), "CELL_MACRO_ENB") == 0) { + S1AP_REGISTER_ENB_REQ (msg_p).cell_type = CELL_MACRO_ENB; + } else if (strcmp(*(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr), "CELL_HOME_ENB") == 0) { + S1AP_REGISTER_ENB_REQ (msg_p).cell_type = CELL_HOME_ENB; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for cell_type choice: CELL_MACRO_ENB or CELL_HOME_ENB !\n", + RC.config_file_name, i, *(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr)); + } - for (int l = 0; l < S1ParamList.numelt; l++) { + S1AP_REGISTER_ENB_REQ (msg_p).eNB_name = strdup(*(ENBParamList.paramarray[k][ENB_ENB_NAME_IDX].strptr)); + S1AP_REGISTER_ENB_REQ (msg_p).tac = (uint16_t)atoi(*(ENBParamList.paramarray[k][ENB_TRACKING_AREA_CODE_IDX].strptr)); + S1AP_REGISTER_ENB_REQ (msg_p).mcc = (uint16_t)atoi(*(ENBParamList.paramarray[k][ENB_MOBILE_COUNTRY_CODE_IDX].strptr)); + S1AP_REGISTER_ENB_REQ (msg_p).mnc = (uint16_t)atoi(*(ENBParamList.paramarray[k][ENB_MOBILE_NETWORK_CODE_IDX].strptr)); + S1AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length = strlen(*(ENBParamList.paramarray[k][ENB_MOBILE_NETWORK_CODE_IDX].strptr)); + S1AP_REGISTER_ENB_REQ (msg_p).default_drx = 0; + AssertFatal((S1AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length == 2) || + (S1AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length == 3), + "BAD MNC DIGIT LENGTH %d", + S1AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length); + sprintf(aprefix,"%s.[%i]",ENB_CONFIG_STRING_ENB_LIST,k); + config_getlist( &S1ParamList,S1Params,sizeof(S1Params)/sizeof(paramdef_t),aprefix); + S1AP_REGISTER_ENB_REQ (msg_p).nb_mme = 0; - S1AP_REGISTER_ENB_REQ (msg_p).nb_mme += 1; + for (int l = 0; l < S1ParamList.numelt; l++) { + S1AP_REGISTER_ENB_REQ (msg_p).nb_mme += 1; + strcpy(S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv4_address,*(S1ParamList.paramarray[l][ENB_MME_IPV4_ADDRESS_IDX].strptr)); + strcpy(S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv6_address,*(S1ParamList.paramarray[l][ENB_MME_IPV6_ADDRESS_IDX].strptr)); - strcpy(S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv4_address,*(S1ParamList.paramarray[l][ENB_MME_IPV4_ADDRESS_IDX].strptr)); - strcpy(S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv6_address,*(S1ParamList.paramarray[l][ENB_MME_IPV6_ADDRESS_IDX].strptr)); + if (strcmp(*(S1ParamList.paramarray[l][ENB_MME_IP_ADDRESS_PREFERENCE_IDX].strptr), "ipv4") == 0) { + S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv4 = 1; + } else if (strcmp(*(S1ParamList.paramarray[l][ENB_MME_IP_ADDRESS_PREFERENCE_IDX].strptr), "ipv6") == 0) { + S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv6 = 1; + } else if (strcmp(*(S1ParamList.paramarray[l][ENB_MME_IP_ADDRESS_PREFERENCE_IDX].strptr), "no") == 0) { + S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv4 = 1; + S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv6 = 1; + } + } + // SCTP SETTING + S1AP_REGISTER_ENB_REQ (msg_p).sctp_out_streams = SCTP_OUT_STREAMS; + S1AP_REGISTER_ENB_REQ (msg_p).sctp_in_streams = SCTP_IN_STREAMS; - if (strcmp(*(S1ParamList.paramarray[l][ENB_MME_IP_ADDRESS_PREFERENCE_IDX].strptr), "ipv4") == 0) { - S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv4 = 1; - } else if (strcmp(*(S1ParamList.paramarray[l][ENB_MME_IP_ADDRESS_PREFERENCE_IDX].strptr), "ipv6") == 0) { - S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv6 = 1; - } else if (strcmp(*(S1ParamList.paramarray[l][ENB_MME_IP_ADDRESS_PREFERENCE_IDX].strptr), "no") == 0) { - S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv4 = 1; - S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv6 = 1; - } - } - - - // SCTP SETTING - S1AP_REGISTER_ENB_REQ (msg_p).sctp_out_streams = SCTP_OUT_STREAMS; - S1AP_REGISTER_ENB_REQ (msg_p).sctp_in_streams = SCTP_IN_STREAMS; if (EPC_MODE_ENABLED) { - sprintf(aprefix,"%s.[%i].%s",ENB_CONFIG_STRING_ENB_LIST,k,ENB_CONFIG_STRING_SCTP_CONFIG); - config_get( SCTPParams,sizeof(SCTPParams)/sizeof(paramdef_t),aprefix); + sprintf(aprefix,"%s.[%i].%s",ENB_CONFIG_STRING_ENB_LIST,k,ENB_CONFIG_STRING_SCTP_CONFIG); + config_get( SCTPParams,sizeof(SCTPParams)/sizeof(paramdef_t),aprefix); S1AP_REGISTER_ENB_REQ (msg_p).sctp_in_streams = (uint16_t)*(SCTPParams[ENB_SCTP_INSTREAMS_IDX].uptr); S1AP_REGISTER_ENB_REQ (msg_p).sctp_out_streams = (uint16_t)*(SCTPParams[ENB_SCTP_OUTSTREAMS_IDX].uptr); - } + } sprintf(aprefix,"%s.[%i].%s",ENB_CONFIG_STRING_ENB_LIST,k,ENB_CONFIG_STRING_NETWORK_INTERFACES_CONFIG); - // NETWORK_INTERFACES - config_get( NETParams,sizeof(NETParams)/sizeof(paramdef_t),aprefix); - - // S1AP_REGISTER_ENB_REQ (msg_p).enb_interface_name_for_S1U = strdup(enb_interface_name_for_S1U); - cidr = *(NETParams[ENB_IPV4_ADDRESS_FOR_S1_MME_IDX].strptr); - address = strtok(cidr, "/"); - - S1AP_REGISTER_ENB_REQ (msg_p).enb_ip_address.ipv6 = 0; - S1AP_REGISTER_ENB_REQ (msg_p).enb_ip_address.ipv4 = 1; - - strcpy(S1AP_REGISTER_ENB_REQ (msg_p).enb_ip_address.ipv4_address, address); - - break; - } - } + // NETWORK_INTERFACES + config_get( NETParams,sizeof(NETParams)/sizeof(paramdef_t),aprefix); + // S1AP_REGISTER_ENB_REQ (msg_p).enb_interface_name_for_S1U = strdup(enb_interface_name_for_S1U); + cidr = *(NETParams[ENB_IPV4_ADDRESS_FOR_S1_MME_IDX].strptr); + address = strtok(cidr, "/"); + S1AP_REGISTER_ENB_REQ (msg_p).enb_ip_address.ipv6 = 0; + S1AP_REGISTER_ENB_REQ (msg_p).enb_ip_address.ipv4 = 1; + strcpy(S1AP_REGISTER_ENB_REQ (msg_p).enb_ip_address.ipv4_address, address); + break; + } + } } } } -return 0; + + return 0; } -int RCconfig_X2(MessageDef *msg_p, uint32_t i) -{ +int RCconfig_X2(MessageDef *msg_p, uint32_t i) { int j, k, l; - int enb_id; - char *address = NULL; char *cidr = NULL; - paramdef_t ENBSParams[] = ENBSPARAMS_DESC; paramdef_t ENBParams[] = ENBPARAMS_DESC; paramlist_def_t ENBParamList = {ENB_CONFIG_STRING_ENB_LIST,NULL,0}; - /* get global parameters, defined outside any section in the config file */ config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL); -/*#if defined(ENABLE_ITTI) && defined(ENABLE_USE_MME) - if (strcasecmp( *(ENBSParams[ENB_ASN1_VERBOSITY_IDX].strptr), ENB_CONFIG_STRING_ASN1_VERBOSITY_NONE) == 0) { - asn_debug = 0; - asn1_xer_print = 0; - } else if (strcasecmp( *(ENBSParams[ENB_ASN1_VERBOSITY_IDX].strptr), ENB_CONFIG_STRING_ASN1_VERBOSITY_INFO) == 0) { - asn_debug = 1; - asn1_xer_print = 1; - } else if (strcasecmp(*(ENBSParams[ENB_ASN1_VERBOSITY_IDX].strptr) , ENB_CONFIG_STRING_ASN1_VERBOSITY_ANNOYING) == 0) { - asn_debug = 1; - asn1_xer_print = 2; - } else { - asn_debug = 0; - asn1_xer_print = 0; - } -#endif */ - + /*#if defined(ENABLE_ITTI) && defined(ENABLE_USE_MME) + if (strcasecmp( *(ENBSParams[ENB_ASN1_VERBOSITY_IDX].strptr), ENB_CONFIG_STRING_ASN1_VERBOSITY_NONE) == 0) { + asn_debug = 0; + asn1_xer_print = 0; + } else if (strcasecmp( *(ENBSParams[ENB_ASN1_VERBOSITY_IDX].strptr), ENB_CONFIG_STRING_ASN1_VERBOSITY_INFO) == 0) { + asn_debug = 1; + asn1_xer_print = 1; + } else if (strcasecmp(*(ENBSParams[ENB_ASN1_VERBOSITY_IDX].strptr) , ENB_CONFIG_STRING_ASN1_VERBOSITY_ANNOYING) == 0) { + asn_debug = 1; + asn1_xer_print = 2; + } else { + asn_debug = 0; + asn1_xer_print = 0; + } + #endif */ AssertFatal(i < ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt, "Failed to parse config file %s, %uth attribute %s \n", RC.config_file_name, i, ENB_CONFIG_STRING_ACTIVE_ENBS); @@ -2370,13 +2199,13 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) if (ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt > 0) { // Output a list of all eNBs. config_getlist( &ENBParamList,ENBParams,sizeof(ENBParams)/sizeof(paramdef_t),NULL); + if (ENBParamList.numelt > 0) { for (k = 0; k < ENBParamList.numelt; k++) { if (ENBParamList.paramarray[k][ENB_ENB_ID_IDX].uptr == NULL) { // Calculate a default eNB ID # if defined(ENABLE_USE_MME) uint32_t hash; - hash = s1ap_generate_eNB_id (); enb_id = k + (hash & 0xFFFF8); # else @@ -2389,16 +2218,12 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) // search if in active list for (j = 0; j < ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt; j++) { if (strcmp(ENBSParams[ENB_ACTIVE_ENBS_IDX].strlistptr[j], *(ENBParamList.paramarray[k][ENB_ENB_NAME_IDX].strptr)) == 0) { - paramdef_t X2Params[] = X2PARAMS_DESC; paramlist_def_t X2ParamList = {ENB_CONFIG_STRING_TARGET_ENB_X2_IP_ADDRESS,NULL,0}; - paramdef_t SCTPParams[] = SCTPPARAMS_DESC; paramdef_t NETParams[] = NETPARAMS_DESC; char aprefix[MAX_OPTNAME_SIZE*2 + 8]; - /* Some default/random parameters */ - X2AP_REGISTER_ENB_REQ (msg_p).eNB_id = enb_id; if (strcmp(*(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr), "CELL_MACRO_ENB") == 0) { @@ -2407,8 +2232,8 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) X2AP_REGISTER_ENB_REQ (msg_p).cell_type = CELL_HOME_ENB; } else { AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for cell_type choice: CELL_MACRO_ENB or CELL_HOME_ENB !\n", - RC.config_file_name, i, *(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr)); + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for cell_type choice: CELL_MACRO_ENB or CELL_HOME_ENB !\n", + RC.config_file_name, i, *(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr)); } X2AP_REGISTER_ENB_REQ (msg_p).eNB_name = strdup(*(ENBParamList.paramarray[k][ENB_ENB_NAME_IDX].strptr)); @@ -2416,24 +2241,22 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) X2AP_REGISTER_ENB_REQ (msg_p).mcc = (uint16_t)atoi(*(ENBParamList.paramarray[k][ENB_MOBILE_COUNTRY_CODE_IDX].strptr)); X2AP_REGISTER_ENB_REQ (msg_p).mnc = (uint16_t)atoi(*(ENBParamList.paramarray[k][ENB_MOBILE_NETWORK_CODE_IDX].strptr)); X2AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length = strlen(*(ENBParamList.paramarray[k][ENB_MOBILE_NETWORK_CODE_IDX].strptr)); - AssertFatal((X2AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length == 2) || (X2AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length == 3), "BAD MNC DIGIT LENGTH %d", X2AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length); - sprintf(aprefix,"%s.[%i]",ENB_CONFIG_STRING_ENB_LIST,k); config_getlist( &X2ParamList,X2Params,sizeof(X2Params)/sizeof(paramdef_t),aprefix); - if(X2ParamList.numelt>X2AP_MAX_NB_ENB_IP_ADDRESS){ - LOG_E(RRC,"value of X2ParamList.numelt %d must be lower than X2AP_MAX_NB_ENB_IP_ADDRESS %d value: reconsider to increase X2AP_MAX_NB_ENB_IP_ADDRESS\n",X2ParamList.numelt,X2AP_MAX_NB_ENB_IP_ADDRESS); - exit(1); - } + if(X2ParamList.numelt>X2AP_MAX_NB_ENB_IP_ADDRESS) { + LOG_E(RRC,"value of X2ParamList.numelt %d must be lower than X2AP_MAX_NB_ENB_IP_ADDRESS %d value: reconsider to increase X2AP_MAX_NB_ENB_IP_ADDRESS\n",X2ParamList.numelt,X2AP_MAX_NB_ENB_IP_ADDRESS); + exit(1); + } X2AP_REGISTER_ENB_REQ (msg_p).nb_x2 = 0; + for (l = 0; l < X2ParamList.numelt; l++) { X2AP_REGISTER_ENB_REQ (msg_p).nb_x2 += 1; - strcpy(X2AP_REGISTER_ENB_REQ (msg_p).target_enb_x2_ip_address[l].ipv4_address,*(X2ParamList.paramarray[l][ENB_X2_IPV4_ADDRESS_IDX].strptr)); strcpy(X2AP_REGISTER_ENB_REQ (msg_p).target_enb_x2_ip_address[l].ipv6_address,*(X2ParamList.paramarray[l][ENB_X2_IPV6_ADDRESS_IDX].strptr)); @@ -2456,12 +2279,9 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) X2AP_REGISTER_ENB_REQ (msg_p).sctp_in_streams = (uint16_t)*(SCTPParams[ENB_SCTP_INSTREAMS_IDX].uptr); X2AP_REGISTER_ENB_REQ (msg_p).sctp_out_streams = (uint16_t)*(SCTPParams[ENB_SCTP_OUTSTREAMS_IDX].uptr); #endif - sprintf(aprefix,"%s.[%i].%s",ENB_CONFIG_STRING_ENB_LIST,k,ENB_CONFIG_STRING_NETWORK_INTERFACES_CONFIG); - // NETWORK_INTERFACES config_get( NETParams,sizeof(NETParams)/sizeof(paramdef_t),aprefix); - X2AP_REGISTER_ENB_REQ (msg_p).enb_port_for_X2C = (uint32_t)*(NETParams[ENB_PORT_FOR_X2C_IDX].uptr); if ((NETParams[ENB_IPV4_ADDR_FOR_X2C_IDX].strptr == NULL) || (X2AP_REGISTER_ENB_REQ (msg_p).enb_port_for_X2C == 0)) { @@ -2471,36 +2291,28 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) cidr = *(NETParams[ENB_IPV4_ADDR_FOR_X2C_IDX].strptr); address = strtok(cidr, "/"); - X2AP_REGISTER_ENB_REQ (msg_p).enb_x2_ip_address.ipv6 = 0; X2AP_REGISTER_ENB_REQ (msg_p).enb_x2_ip_address.ipv4 = 1; - strcpy(X2AP_REGISTER_ENB_REQ (msg_p).enb_x2_ip_address.ipv4_address, address); } } } } } -return 0; + + return 0; } void RCConfig(void) { - paramlist_def_t MACRLCParamList = {CONFIG_STRING_MACRLC_LIST,NULL,0}; paramlist_def_t L1ParamList = {CONFIG_STRING_L1_LIST,NULL,0}; paramlist_def_t RUParamList = {CONFIG_STRING_RU_LIST,NULL,0}; paramdef_t ENBSParams[] = ENBSPARAMS_DESC; paramlist_def_t CCsParamList = {ENB_CONFIG_STRING_COMPONENT_CARRIERS,NULL,0}; - - char aprefix[MAX_OPTNAME_SIZE*2 + 8]; - - - -/* get global parameters, defined outside any section in the config file */ - + char aprefix[MAX_OPTNAME_SIZE*2 + 8]; + /* get global parameters, defined outside any section in the config file */ printf("Getting ENBSParams\n"); - - config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL); + config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL); # if defined(ENABLE_USE_MME) EPC_MODE_ENABLED = ((*ENBSParams[ENB_NOS1_IDX].uptr) == 0); #endif @@ -2508,25 +2320,21 @@ void RCConfig(void) { if (RC.nb_inst > 0) { RC.nb_CC = (int *)malloc((1+RC.nb_inst)*sizeof(int)); - for (int i=0;i= MAKE_VERSION(14, 0, 0)) - ,const uint32_t * const sourceL2Id - ,const uint32_t * const destinationL2Id -#endif - ); - - const pdcp_transmission_mode_t modeP); -*/ extern unsigned char NB_eNB_INST; extern RAN_CONTEXT_t RC; -static int -gtpv1u_eNB_send_init_udp( - uint16_t port_number); - -NwGtpv1uRcT -gtpv1u_eNB_log_request( - NwGtpv1uLogMgrHandleT hLogMgr, - uint32_t logLevel, - NwCharT *file, - uint32_t line, - NwCharT *logStr); - -NwGtpv1uRcT -gtpv1u_eNB_send_udp_msg( - NwGtpv1uUdpHandleT udpHandle, - uint8_t *buffer, - uint32_t buffer_len, - uint32_t buffer_offset, - uint32_t peerIpAddr, - uint16_t peerPort); - -NwGtpv1uRcT -gtpv1u_eNB_process_stack_req( - NwGtpv1uUlpHandleT hUlp, - NwGtpv1uUlpApiT *pUlpApi); - -int -data_recv_callback( - uint16_t portP, - uint32_t address, - uint8_t *buffer, - uint32_t length, - void *arg_p); -//int -//gtpv1u_create_tunnel_endpoint( -// gtpv1u_data_t *gtpv1u_data_pP, -// uint8_t ue_idP, -// uint8_t rab_idP, -// char *sgw_ip_addr_pP, -// uint16_t portP); -static NwGtpv1uRcT -gtpv1u_start_timer_wrapper( - NwGtpv1uTimerMgrHandleT tmrMgrHandle, - uint32_t timeoutSec, - uint32_t timeoutUsec, - uint32_t tmrType, - void *timeoutArg, - NwGtpv1uTimerHandleT *hTmr); - -static NwGtpv1uRcT -gtpv1u_stop_timer_wrapper( - NwGtpv1uTimerMgrHandleT tmrMgrHandle, - NwGtpv1uTimerHandleT hTmr); - -int -gtpv1u_initial_req( - gtpv1u_data_t *gtpv1u_data_pP, - teid_t teidP, - tcp_udp_port_t portP, - uint32_t address); - -int -gtpv1u_new_data_req( - uint8_t enb_module_idP, - rnti_t ue_rntiP, - uint8_t rab_idP, - uint8_t *buffer_pP, - uint32_t buf_lenP, - uint32_t buf_offsetP -); - -int -gtpv1u_create_s1u_tunnel( - const instance_t instanceP, - const gtpv1u_enb_create_tunnel_req_t * const create_tunnel_req_pP, - gtpv1u_enb_create_tunnel_resp_t * const create_tunnel_resp_pP); - -static int -gtpv1u_delete_s1u_tunnel( - const instance_t instanceP, - const gtpv1u_enb_delete_tunnel_req_t * const req_pP); - -static int -gtpv1u_eNB_init(void); - -void * -gtpv1u_eNB_task(void *args); - -//static gtpv1u_data_t gtpv1u_data_g; - #if defined(GTP_DUMP_SOCKET) && GTP_DUMP_SOCKET > 0 #include static int gtpv1u_dump_socket_g; @@ -215,11 +108,11 @@ static void gtpv1u_eNB_write_dump_socket(uint8_t *buffer_pP, uint32_t buffer_len #endif //----------------------------------------------------------------------------- -static int gtpv1u_eNB_send_init_udp(uint16_t port_number) +static int gtpv1u_eNB_send_init_udp(const Gtpv1uS1Req * req) { // Create and alloc new message MessageDef *message_p; - struct in_addr addr; + struct in_addr addr={0}; message_p = itti_alloc_new_message(TASK_GTPV1_U, UDP_INIT); @@ -227,12 +120,10 @@ static int gtpv1u_eNB_send_init_udp(uint16_t port_number) return -1; } - UDP_INIT(message_p).port = port_number; - //LG UDP_INIT(message_p).address = "0.0.0.0"; //ANY address - - addr.s_addr = RC.gtpv1u_data_g->enb_ip_address_for_S1u_S12_S4_up; + UDP_INIT(message_p).port = req->enb_port_for_S1u_S12_S4_up; + addr.s_addr = req->enb_ip_address_for_S1u_S12_S4_up; UDP_INIT(message_p).address = inet_ntoa(addr); - LOG_I(GTPU, "Tx UDP_INIT IP addr %s (%x)\n", UDP_INIT(message_p).address,RC.gtpv1u_data_g->enb_ip_address_for_S1u_S12_S4_up); + LOG_I(GTPU, "Tx UDP_INIT IP addr %s (%x)\n", UDP_INIT(message_p).address,UDP_INIT(message_p).port); MSC_LOG_EVENT( MSC_GTPU_ENB, @@ -242,6 +133,16 @@ static int gtpv1u_eNB_send_init_udp(uint16_t port_number) return itti_send_msg_to_task(TASK_UDP, INSTANCE_DEFAULT, message_p); } +static int gtpv1u_s1_req( + const instance_t instanceP, + const Gtpv1uS1Req * const req) { + memcpy(&RC.gtpv1u_data_g->enb_ip_address_for_S1u_S12_S4_up, + &req->enb_ip_address_for_S1u_S12_S4_up, + sizeof (req->enb_ip_address_for_S1u_S12_S4_up)); + gtpv1u_eNB_send_init_udp(req); + return 0; +} + //----------------------------------------------------------------------------- NwGtpv1uRcT gtpv1u_eNB_log_request(NwGtpv1uLogMgrHandleT hLogMgr, uint32_t logLevel, @@ -999,23 +900,17 @@ static int gtpv1u_delete_s1u_tunnel( //----------------------------------------------------------------------------- -static int gtpv1u_eNB_init(void) +int gtpv1u_eNB_init(void) { - int ret; NwGtpv1uRcT rc = NW_GTPV1U_FAILURE; NwGtpv1uUlpEntityT ulp; NwGtpv1uUdpEntityT udp; NwGtpv1uLogMgrEntityT log; NwGtpv1uTimerMgrEntityT tmr; - // enb_properties_p = enb_config_get()->properties[0]; - RC.gtpv1u_data_g = (gtpv1u_data_t*)malloc(sizeof(gtpv1u_data_t)); - memset(RC.gtpv1u_data_g, 0, sizeof(gtpv1u_data_t)); - - RCconfig_gtpu(); - - + RC.gtpv1u_data_g = (gtpv1u_data_t*)calloc(sizeof(gtpv1u_data_t),1); + LOG_I(GTPU, "Initializing GTPU stack %p\n",&RC.gtpv1u_data_g); //gtpv1u_data_g.gtpv1u_stack; /* Initialize UE hashtable */ @@ -1024,7 +919,6 @@ static int gtpv1u_eNB_init(void) RC.gtpv1u_data_g->teid_mapping = hashtable_create (256, NULL, NULL); AssertFatal(RC.gtpv1u_data_g->teid_mapping != NULL, " ERROR Initializing TASK_GTPV1_U task interface: in hashtable_create\n"); // RC.gtpv1u_data_g.enb_ip_address_for_S1u_S12_S4_up = enb_properties_p->enb_ipv4_address_for_S1U; - RC.gtpv1u_data_g->ip_addr = NULL; //gtpv1u_data_g.udp_data; RC.gtpv1u_data_g->seq_num = 0; @@ -1089,35 +983,21 @@ static int gtpv1u_eNB_init(void) } #endif - ret = gtpv1u_eNB_send_init_udp(RC.gtpv1u_data_g->enb_port_for_S1u_S12_S4_up); - - if (ret < 0) { - return ret; - } LOG_D(GTPU, "Initializing GTPV1U interface for eNB: DONE\n"); return 0; } - //----------------------------------------------------------------------------- -void *gtpv1u_eNB_task(void *args) -{ - int rc = 0; - instance_t instance; - //const char *msg_name_p; - - rc = gtpv1u_eNB_init(); - AssertFatal(rc == 0, "gtpv1u_eNB_init Failed"); - itti_mark_task_ready(TASK_GTPV1_U); - MSC_START_USE(); - - while(1) { +void *gtpv1u_eNB_process_itti_msg(void *notUsed) { /* Trying to fetch a message from the message queue. * If the queue is empty, this function will block till a * message is sent to the task. */ + instance_t instance; MessageDef *received_message_p = NULL; + int rc = 0; + itti_receive_msg(TASK_GTPV1_U, &received_message_p); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_GTPV1U_ENB_TASK, VCD_FUNCTION_IN); DevAssert(received_message_p != NULL); @@ -1127,6 +1007,9 @@ void *gtpv1u_eNB_task(void *args) switch (ITTI_MSG_ID(received_message_p)) { + case GTPV1U_ENB_S1_REQ: + gtpv1u_s1_req(instance, &received_message_p->ittiMsg.gtpv1uS1Req); + case GTPV1U_ENB_DELETE_TUNNEL_REQ: { gtpv1u_delete_s1u_tunnel(instance, &received_message_p->ittiMsg.Gtpv1uDeleteTunnelReq); } @@ -1258,6 +1141,22 @@ void *gtpv1u_eNB_task(void *args) AssertFatal(rc == EXIT_SUCCESS, "Failed to free memory (%d)!\n", rc); received_message_p = NULL; VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_GTPV1U_ENB_TASK, VCD_FUNCTION_OUT); + + return NULL; +} + +//----------------------------------------------------------------------------- +void *gtpv1u_eNB_task(void *args) +{ + int rc = 0; + + rc = gtpv1u_eNB_init(); + AssertFatal(rc == 0, "gtpv1u_eNB_init Failed"); + itti_mark_task_ready(TASK_GTPV1_U); + MSC_START_USE(); + + while(1) { + (void) gtpv1u_eNB_process_itti_msg (NULL); } return NULL; diff --git a/openair3/GTPV1-U/gtpv1u_eNB_defs.h b/openair3/GTPV1-U/gtpv1u_eNB_defs.h index ddd996625e..db928c4438 100644 --- a/openair3/GTPV1-U/gtpv1u_eNB_defs.h +++ b/openair3/GTPV1-U/gtpv1u_eNB_defs.h @@ -97,8 +97,6 @@ typedef struct gtpv1u_data_s { //RB_HEAD(gtpv1u_ue_map, gtpv1u_ue_data_s) gtpv1u_ue_map_head; /* Local IP address to use */ in_addr_t enb_ip_address_for_S1u_S12_S4_up; - char *ip_addr; - tcp_udp_port_t enb_port_for_S1u_S12_S4_up; /* UDP internal data */ //udp_data_t udp_data; diff --git a/openair3/GTPV1-U/gtpv1u_eNB_task.h b/openair3/GTPV1-U/gtpv1u_eNB_task.h index 6afea103ef..9830ea6169 100644 --- a/openair3/GTPV1-U/gtpv1u_eNB_task.h +++ b/openair3/GTPV1-U/gtpv1u_eNB_task.h @@ -40,6 +40,8 @@ gtpv1u_new_data_req( uint32_t buf_len, uint32_t buf_offset);*/ +int gtpv1u_eNB_init(void); +void *gtpv1u_eNB_process_itti_msg(void*); void *gtpv1u_eNB_task(void *args); int diff --git a/openair3/S1AP/s1ap_eNB.c b/openair3/S1AP/s1ap_eNB.c index 2a6db4a5ce..a617963686 100644 --- a/openair3/S1AP/s1ap_eNB.c +++ b/openair3/S1AP/s1ap_eNB.c @@ -286,19 +286,20 @@ void s1ap_eNB_handle_sctp_data_ind(sctp_data_ind_t *sctp_data_ind) AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result); } -void *s1ap_eNB_task(void *arg) +void s1ap_eNB_init(void) { - MessageDef *received_msg = NULL; - int result; - S1AP_DEBUG("Starting S1AP layer\n"); s1ap_eNB_prepare_internal_data(); itti_mark_task_ready(TASK_S1AP); MSC_START_USE(); +} - while (1) { +void *s1ap_eNB_process_itti_msg(void* notUsed) +{ + MessageDef *received_msg = NULL; + int result; itti_receive_msg(TASK_S1AP, &received_msg); switch (ITTI_MSG_ID(received_msg)) { @@ -413,6 +414,16 @@ void *s1ap_eNB_task(void *arg) AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result); received_msg = NULL; + return NULL; +} + + +void *s1ap_eNB_task(void *arg) +{ + s1ap_eNB_init(); + + while (1) { + (void) s1ap_eNB_process_itti_msg(NULL); } return NULL; diff --git a/openair3/S1AP/s1ap_eNB.h b/openair3/S1AP/s1ap_eNB.h index e122703d82..2abbc53ec9 100644 --- a/openair3/S1AP/s1ap_eNB.h +++ b/openair3/S1AP/s1ap_eNB.h @@ -39,6 +39,8 @@ extern s1ap_eNB_config_t s1ap_config; #define EPC_MODE_ENABLED s1ap_config.mme_enabled +void *s1ap_eNB_process_itti_msg(void*); +void s1ap_eNB_init(void); void *s1ap_eNB_task(void *arg); uint32_t s1ap_generate_eNB_id(void); diff --git a/openair3/SCTP/sctp_eNB_task.c b/openair3/SCTP/sctp_eNB_task.c index 6071b0da13..e7265d66d6 100644 --- a/openair3/SCTP/sctp_eNB_task.c +++ b/openair3/SCTP/sctp_eNB_task.c @@ -1039,15 +1039,9 @@ sctp_eNB_flush_sockets( } } - //------------------------------------------------------------------------------ -void *sctp_eNB_task(void *arg) +void sctp_eNB_init(void) { - int nb_events; - struct epoll_event *events; - MessageDef *received_msg = NULL; - int result; - SCTP_DEBUG("Starting SCTP layer\n"); STAILQ_INIT(&sctp_cnx_list); @@ -1055,7 +1049,16 @@ void *sctp_eNB_task(void *arg) itti_mark_task_ready(TASK_SCTP); MSC_START_USE(); - while (1) { +} + +//------------------------------------------------------------------------------ +void *sctp_eNB_process_itti_msg(void *notUsed) +{ + int nb_events; + struct epoll_event *events; + MessageDef *received_msg = NULL; + int result; + itti_receive_msg(TASK_SCTP, &received_msg); /* Check if there is a packet to handle */ @@ -1142,6 +1145,17 @@ void *sctp_eNB_task(void *arg) nb_events = itti_get_events(TASK_SCTP, &events); /* Now handle notifications for other sockets */ sctp_eNB_flush_sockets(events, nb_events); + + return NULL; +} + +//------------------------------------------------------------------------------ +void *sctp_eNB_task(void *arg) +{ + sctp_eNB_init(); + + while (1) { + (void) sctp_eNB_process_itti_msg(NULL); } return NULL; diff --git a/openair3/SCTP/sctp_eNB_task.h b/openair3/SCTP/sctp_eNB_task.h index 31cb683102..e23e80675e 100644 --- a/openair3/SCTP/sctp_eNB_task.h +++ b/openair3/SCTP/sctp_eNB_task.h @@ -22,6 +22,8 @@ #ifndef SCTP_ENB_TASK_H_ #define SCTP_ENB_TASK_H_ +void sctp_eNB_init(void); +void *sctp_eNB_process_itti_msg(void *); void *sctp_eNB_task(void *arg); #endif /* SCTP_ENB_TASK_H_ */ diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index aa8872679e..82072f4c4c 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -321,7 +321,15 @@ void signal_handler(int sig) { #define KBLU "\x1B[34m" #define RESET "\033[0m" - +#if defined(ENABLE_ITTI) +void signal_handler_itti(int sig) { + // Call exit function + char msg[256]; + memset(msg, 0, 256); + sprintf(msg, "caught signal %s\n", strsignal(sig)); + exit_function(__FILE__, __FUNCTION__, __LINE__, msg); +} +#endif void exit_function(const char* file, const char* function, const int line, const char* s) { @@ -963,6 +971,11 @@ int main( int argc, char **argv ) signal(SIGINT, signal_handler); #endif +#if defined(ENABLE_ITTI) + signal(SIGINT, signal_handler_itti); + signal(SIGTERM, signal_handler_itti); + signal(SIGABRT, signal_handler_itti); +#endif check_clock(); From 2dc3dfa373fbcf3973fd99e270ec16d60c5fbc38 Mon Sep 17 00:00:00 2001 From: Wang Tsu-Han Date: Thu, 20 Sep 2018 15:17:32 +0200 Subject: [PATCH 147/216] adding parallel config in dlsim and ulsim --- openair1/SIMULATION/LTE_PHY/dlsim.c | 18 ++++++++++++++---- openair1/SIMULATION/LTE_PHY/ulsim.c | 17 +++++++++++++---- openair2/ENB_APP/enb_config.c | 4 ++-- 3 files changed, 29 insertions(+), 10 deletions(-) diff --git a/openair1/SIMULATION/LTE_PHY/dlsim.c b/openair1/SIMULATION/LTE_PHY/dlsim.c index fd649ec0e4..6d85b47a10 100644 --- a/openair1/SIMULATION/LTE_PHY/dlsim.c +++ b/openair1/SIMULATION/LTE_PHY/dlsim.c @@ -82,14 +82,21 @@ double t_rx_min = 1000000000; /*!< \brief initial min process time for rx */ int n_tx_dropped = 0; /*!< \brief initial max process time for tx */ int n_rx_dropped = 0; /*!< \brief initial max process time for rx */ +char *parallel_config = NULL; +char *worker_config = NULL; static THREAD_STRUCT thread_struct; -void set_parallel_conf(int parallel_conf) +void set_parallel_conf(char *parallel_conf) { - thread_struct.parallel_conf = (PARALLEL_CONF_t)parallel_conf; + if(strcmp(parallel_conf,"PARALLEL_SINGLE_THREAD")==0) thread_struct.parallel_conf = PARALLEL_SINGLE_THREAD; + else if(strcmp(parallel_conf,"PARALLEL_RU_L1_SPLIT")==0) thread_struct.parallel_conf = PARALLEL_RU_L1_SPLIT; + else if(strcmp(parallel_conf,"PARALLEL_RU_L1_TRX_SPLIT")==0) thread_struct.parallel_conf = PARALLEL_RU_L1_TRX_SPLIT; + printf("[CONFIG] parallel conf is set to %d\n",thread_struct.parallel_conf); } -void set_parallel_worker_conf(int worker_conf) +void set_worker_conf(char *worker_conf) { - thread_struct.worker_conf = (WORKER_CONF_t)worker_conf; + if(strcmp(worker_conf,"WORKER_DISABLE")==0) thread_struct.worker_conf = WORKER_DISABLE; + else if(strcmp(worker_conf,"WORKER_ENABLE")==0) thread_struct.worker_conf = WORKER_ENABLE; + printf("[CONFIG] worker conf is set to %d\n",thread_struct.worker_conf); } PARALLEL_CONF_t get_thread_parallel_conf(void) { @@ -1057,6 +1064,9 @@ int main(int argc, char **argv) break; } } + if() + set_parallel_conf("PARALLEL_RU_L1_TRX_SPLIT"); + set_worker_conf("WORKER_ENABLE"); if (transmission_mode>1) pa=dBm3; printf("dlsim: tmode %d, pa %d\n",transmission_mode,pa); diff --git a/openair1/SIMULATION/LTE_PHY/ulsim.c b/openair1/SIMULATION/LTE_PHY/ulsim.c index 826f185d2a..89c0d09b1d 100644 --- a/openair1/SIMULATION/LTE_PHY/ulsim.c +++ b/openair1/SIMULATION/LTE_PHY/ulsim.c @@ -97,14 +97,21 @@ nfapi_tx_request_pdu_t tx_pdu_list[MAX_NUM_TX_REQUEST_PDU]; nfapi_tx_request_t TX_req; Sched_Rsp_t sched_resp; +char *parallel_config = NULL; +char *worker_config = NULL; static THREAD_STRUCT thread_struct; -void set_parallel_conf(int parallel_conf) +void set_parallel_conf(char *parallel_conf) { - thread_struct.parallel_conf = (PARALLEL_CONF_t)parallel_conf; + if(strcmp(parallel_conf,"PARALLEL_SINGLE_THREAD")==0) thread_struct.parallel_conf = PARALLEL_SINGLE_THREAD; + else if(strcmp(parallel_conf,"PARALLEL_RU_L1_SPLIT")==0) thread_struct.parallel_conf = PARALLEL_RU_L1_SPLIT; + else if(strcmp(parallel_conf,"PARALLEL_RU_L1_TRX_SPLIT")==0) thread_struct.parallel_conf = PARALLEL_RU_L1_TRX_SPLIT; + printf("[CONFIG] parallel conf is set to %d\n",thread_struct.parallel_conf); } -void set_parallel_worker_conf(int worker_conf) +void set_worker_conf(char *worker_conf) { - thread_struct.worker_conf = (WORKER_CONF_t)worker_conf; + if(strcmp(worker_conf,"WORKER_DISABLE")==0) thread_struct.worker_conf = WORKER_DISABLE; + else if(strcmp(worker_conf,"WORKER_ENABLE")==0) thread_struct.worker_conf = WORKER_ENABLE; + printf("[CONFIG] worker conf is set to %d\n",thread_struct.worker_conf); } PARALLEL_CONF_t get_thread_parallel_conf(void) { @@ -741,6 +748,8 @@ int main(int argc, char **argv) break; } } + set_parallel_conf("PARALLEL_RU_L1_TRX_SPLIT"); + set_worker_conf("WORKER_ENABLE"); RC.nb_L1_inst = 1; RC.nb_RU = 1; diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c index 2d6ebc966e..73a7cfb9ca 100644 --- a/openair2/ENB_APP/enb_config.c +++ b/openair2/ENB_APP/enb_config.c @@ -61,8 +61,8 @@ #include "enb_paramdef.h" extern uint16_t sf_ahead; -extern void set_parallel_conf(int parallel_conf); -extern void set_parallel_worker_conf(int worker_conf); +extern void set_parallel_conf(char* parallel_conf); +extern void set_worker_conf(char* worker_conf); extern PARALLEL_CONF_t get_thread_parallel_conf(void); extern WORKER_CONF_t get_thread_worker_conf(void); From e047162803ea35efc00559d236891d1cfe1a7de8 Mon Sep 17 00:00:00 2001 From: laurent Date: Thu, 20 Sep 2018 16:21:37 +0200 Subject: [PATCH 148/216] fix a bug when Linux kernel is busy --- common/utils/ocp_itti/intertask_interface.cpp | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/common/utils/ocp_itti/intertask_interface.cpp b/common/utils/ocp_itti/intertask_interface.cpp index 13bf801668..5b8d1a430e 100644 --- a/common/utils/ocp_itti/intertask_interface.cpp +++ b/common/utils/ocp_itti/intertask_interface.cpp @@ -116,15 +116,14 @@ extern "C" { pthread_mutex_lock (&t->queue_cond_lock); int ret=itti_send_msg_to_task_locked(destination_task_id, instance, message); - // while ( t->message_queue.size()>0 && t->admin.func != NULL ) - if ( t->message_queue.size()>0 && t->admin.func != NULL ) { + while ( t->message_queue.size()>0 && t->admin.func != NULL ) { if (t->message_queue.size()>1) LOG_W(TMR,"queue in no thread mode is %ld\n", t->message_queue.size()); pthread_mutex_unlock (&t->queue_cond_lock); t->admin.func(NULL); - } else { - pthread_mutex_unlock (&t->queue_cond_lock); - } + pthread_mutex_lock (&t->queue_cond_lock); + } + pthread_mutex_unlock (&t->queue_cond_lock); return ret; } @@ -198,6 +197,8 @@ extern "C" { pthread_mutex_unlock(&t->queue_cond_lock); LOG_D(TMR,"enter blocking wait for %s\n", itti_get_task_name(task_id)); t->nb_events = epoll_wait(t->epoll_fd,t->events,t->nb_fd_epoll, epoll_timeout); + if ( t->nb_events < 0 && (errno == EINTR || errno == EAGAIN ) ) + pthread_mutex_lock(&t->queue_cond_lock); } while (t->nb_events < 0 && (errno == EINTR || errno == EAGAIN ) ); AssertFatal (t->nb_events >=0, From 85477b4eef63920fcb9dc73417c7ef50bd042f4e Mon Sep 17 00:00:00 2001 From: Wang Tsu-Han Date: Fri, 21 Sep 2018 12:49:56 +0200 Subject: [PATCH 149/216] fixes for femoval empty function in dlsim --- openair1/SIMULATION/LTE_PHY/dlsim.c | 1 - 1 file changed, 1 deletion(-) diff --git a/openair1/SIMULATION/LTE_PHY/dlsim.c b/openair1/SIMULATION/LTE_PHY/dlsim.c index 6d85b47a10..3583c0f25e 100644 --- a/openair1/SIMULATION/LTE_PHY/dlsim.c +++ b/openair1/SIMULATION/LTE_PHY/dlsim.c @@ -1064,7 +1064,6 @@ int main(int argc, char **argv) break; } } - if() set_parallel_conf("PARALLEL_RU_L1_TRX_SPLIT"); set_worker_conf("WORKER_ENABLE"); From 9a1a256a8e985b2226022efb90da32d162b52fa8 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Fri, 21 Sep 2018 15:57:09 +0200 Subject: [PATCH 150/216] Adding, as test, parallel threading conf to CI configuration files -- FDD -- basic simulator Signed-off-by: Raphael Defosseux --- ci-scripts/conf_files/enb.band7.tm1.100PRB.usrpb210.conf | 9 +++++++++ ci-scripts/conf_files/enb.band7.tm1.25PRB.usrpb210.conf | 9 +++++++++ ci-scripts/conf_files/enb.band7.tm1.50PRB.usrpb210.conf | 9 +++++++++ ci-scripts/conf_files/lte-basic-sim.conf | 9 +++++++++ 4 files changed, 36 insertions(+) diff --git a/ci-scripts/conf_files/enb.band7.tm1.100PRB.usrpb210.conf b/ci-scripts/conf_files/enb.band7.tm1.100PRB.usrpb210.conf index 37656de755..3d79fd0986 100644 --- a/ci-scripts/conf_files/enb.band7.tm1.100PRB.usrpb210.conf +++ b/ci-scripts/conf_files/enb.band7.tm1.100PRB.usrpb210.conf @@ -228,6 +228,15 @@ RUs = ( } ); +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + NETWORK_CONTROLLER : { FLEXRAN_ENABLED = "no"; diff --git a/ci-scripts/conf_files/enb.band7.tm1.25PRB.usrpb210.conf b/ci-scripts/conf_files/enb.band7.tm1.25PRB.usrpb210.conf index 01c1ca1428..b4c20ba644 100644 --- a/ci-scripts/conf_files/enb.band7.tm1.25PRB.usrpb210.conf +++ b/ci-scripts/conf_files/enb.band7.tm1.25PRB.usrpb210.conf @@ -228,6 +228,15 @@ RUs = ( } ); +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + NETWORK_CONTROLLER : { FLEXRAN_ENABLED = "no"; diff --git a/ci-scripts/conf_files/enb.band7.tm1.50PRB.usrpb210.conf b/ci-scripts/conf_files/enb.band7.tm1.50PRB.usrpb210.conf index eb5822cb22..a6ac1f8c14 100644 --- a/ci-scripts/conf_files/enb.band7.tm1.50PRB.usrpb210.conf +++ b/ci-scripts/conf_files/enb.band7.tm1.50PRB.usrpb210.conf @@ -228,6 +228,15 @@ RUs = ( } ); +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + NETWORK_CONTROLLER : { FLEXRAN_ENABLED = "no"; diff --git a/ci-scripts/conf_files/lte-basic-sim.conf b/ci-scripts/conf_files/lte-basic-sim.conf index f0fab0bdcb..4d4930ad88 100644 --- a/ci-scripts/conf_files/lte-basic-sim.conf +++ b/ci-scripts/conf_files/lte-basic-sim.conf @@ -229,6 +229,15 @@ RUs = ( } ); +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + NETWORK_CONTROLLER : { FLEXRAN_ENABLED = "no"; From 2c27a38dc35981d4a0a35f1b95c4eac597e51e98 Mon Sep 17 00:00:00 2001 From: Konstantinos Alexandris Date: Fri, 21 Sep 2018 15:58:36 +0200 Subject: [PATCH 151/216] x2ap: implement x2setuprequest, x2setupresponse, x2setupfailure --- cmake_targets/CMakeLists.txt | 8 +- common/utils/msc/msc.h | 2 + openair2/COMMON/x2ap_messages_types.h | 22 +- openair2/ENB_APP/enb_config.c | 141 ++++++- openair2/LAYER2/MAC/config.c | 52 +++ openair2/X2AP/x2ap_common.h | 8 +- openair2/X2AP/x2ap_eNB.c | 35 +- openair2/X2AP/x2ap_eNB_decoder.c | 127 +++++++ openair2/X2AP/x2ap_eNB_decoder.h | 29 ++ openair2/X2AP/x2ap_eNB_defs.h | 11 + openair2/X2AP/x2ap_eNB_encoder.c | 54 +++ openair2/X2AP/x2ap_eNB_encoder.h | 28 ++ openair2/X2AP/x2ap_eNB_generate_messages.c | 405 +++++++++++++++++++++ openair2/X2AP/x2ap_eNB_generate_messages.h | 44 +++ openair2/X2AP/x2ap_eNB_handler.c | 353 ++++++++++++++++++ openair2/X2AP/x2ap_eNB_handler.h | 6 +- openair2/X2AP/x2ap_eNB_itti_messaging.c | 56 +++ openair2/X2AP/x2ap_eNB_itti_messaging.h | 32 ++ 18 files changed, 1378 insertions(+), 35 deletions(-) create mode 100644 openair2/X2AP/x2ap_eNB_decoder.c create mode 100644 openair2/X2AP/x2ap_eNB_decoder.h create mode 100644 openair2/X2AP/x2ap_eNB_encoder.c create mode 100644 openair2/X2AP/x2ap_eNB_encoder.h create mode 100644 openair2/X2AP/x2ap_eNB_generate_messages.c create mode 100644 openair2/X2AP/x2ap_eNB_generate_messages.h create mode 100644 openair2/X2AP/x2ap_eNB_itti_messaging.c create mode 100644 openair2/X2AP/x2ap_eNB_itti_messaging.h diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt index 12a6cc3462..e92c822de3 100644 --- a/cmake_targets/CMakeLists.txt +++ b/cmake_targets/CMakeLists.txt @@ -476,12 +476,12 @@ include_directories ("${X2AP_DIR}") add_library(X2AP_ENB ${X2AP_DIR}/x2ap_eNB.c - # ${X2AP_DIR}/x2ap_eNB_decoder.c - # ${X2AP_DIR}/x2ap_eNB_encoder.c + ${X2AP_DIR}/x2ap_eNB_decoder.c + ${X2AP_DIR}/x2ap_eNB_encoder.c ${X2AP_DIR}/x2ap_eNB_handler.c - # ${X2AP_DIR}/x2ap_eNB_itti_messaging.c + ${X2AP_DIR}/x2ap_eNB_itti_messaging.c ${X2AP_DIR}/x2ap_eNB_management_procedures.c - # ${X2AP_DIR}/x2ap_eNB_generate_messages.c + ${X2AP_DIR}/x2ap_eNB_generate_messages.c ) # Hardware dependant options diff --git a/common/utils/msc/msc.h b/common/utils/msc/msc.h index 78eb6cdb08..e8a8a4a0e8 100644 --- a/common/utils/msc/msc.h +++ b/common/utils/msc/msc.h @@ -63,6 +63,8 @@ typedef enum { MSC_S6A_MME, MSC_HSS, MAX_MSC_PROTOS, + MSC_X2AP_SRC_ENB, + MSC_X2AP_TARGET_ENB, } msc_proto_t; diff --git a/openair2/COMMON/x2ap_messages_types.h b/openair2/COMMON/x2ap_messages_types.h index 6c4031b981..c74a826ff8 100644 --- a/openair2/COMMON/x2ap_messages_types.h +++ b/openair2/COMMON/x2ap_messages_types.h @@ -63,17 +63,21 @@ typedef struct x2ap_register_enb_req_s { uint8_t mnc_digit_length; /* - * EARFCN + * CC Params */ - uint16_t fdd_uL_EARFCN; - uint16_t fdd_dL_EARFCN; - uint16_t tdd_EARFCN; - - - uint16_t fdd_uL_Transmission_Bandwidth; - uint16_t fdd_dL_Transmission_Bandwidth; - uint16_t tdd_Transmission_Bandwidth; + int16_t eutra_band[MAX_NUM_CCs]; + uint32_t downlink_frequency[MAX_NUM_CCs]; + int32_t uplink_frequency_offset[MAX_NUM_CCs]; + uint32_t Nid_cell[MAX_NUM_CCs]; + int16_t N_RB_DL[MAX_NUM_CCs]; + lte_frame_type_t frame_type[MAX_NUM_CCs]; + uint32_t fdd_earfcn_DL[MAX_NUM_CCs]; + uint32_t fdd_earfcn_UL[MAX_NUM_CCs]; + int num_cc; + /* To be considered for TDD */ + //uint16_t tdd_EARFCN; + //uint16_t tdd_Transmission_Bandwidth; /* The local eNB IP address to bind */ net_ip_address_t enb_x2_ip_address; diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c index 012375e668..acd179d130 100644 --- a/openair2/ENB_APP/enb_config.c +++ b/openair2/ENB_APP/enb_config.c @@ -61,6 +61,9 @@ #include "enb_paramdef.h" extern uint16_t sf_ahead; +extern uint32_t to_earfcn_DL(int eutra_bandP, uint32_t dl_CarrierFreq, uint32_t bw); +extern uint32_t to_earfcn_UL(int eutra_bandP, uint32_t ul_CarrierFreq, uint32_t bw); + void RCconfig_flexran() { @@ -2337,8 +2340,7 @@ return 0; int RCconfig_X2(MessageDef *msg_p, uint32_t i) { - int j, k, l; - + int I, J, j, k, l; int enb_id; char *address = NULL; @@ -2350,6 +2352,88 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) /* get global parameters, defined outside any section in the config file */ config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL); + + /* define CC params */ + + int32_t Nid_cell = 0; + + char *frame_type, *prefix_type, *pbch_repetition, *prach_high_speed, + *pusch_hoppingMode, *pusch_enable64QAM, *pusch_groupHoppingEnabled, + *pusch_sequenceHoppingEnabled, *phich_duration, *phich_resource, + *srs_enable, *srs_ackNackST, *srs_MaxUpPts, *pusch_alpha, + *pucch_deltaF_Format1, *pucch_deltaF_Format1b, *pucch_deltaF_Format2, + *pucch_deltaF_Format2a, *pucch_deltaF_Format2b, + *rach_preamblesGroupAConfig, *rach_messagePowerOffsetGroupB, *pcch_nB; + long long int downlink_frequency; + int32_t tdd_config, tdd_config_s, eutra_band, uplink_frequency_offset, + Nid_cell_mbsfn, N_RB_DL, nb_antenna_ports, prach_root, prach_config_index, + prach_zero_correlation, prach_freq_offset, pucch_delta_shift, + pucch_nRB_CQI, pucch_nCS_AN, pucch_n1_AN, pdsch_referenceSignalPower, + pdsch_p_b, pusch_n_SB, pusch_hoppingOffset, pusch_groupAssignment, + pusch_nDMRS1, srs_BandwidthConfig, srs_SubframeConfig, pusch_p0_Nominal, + pucch_p0_Nominal, msg3_delta_Preamble, rach_numberOfRA_Preambles, + rach_sizeOfRA_PreamblesGroupA, rach_messageSizeGroupA, + rach_powerRampingStep, rach_preambleInitialReceivedTargetPower, + rach_preambleTransMax, rach_raResponseWindowSize, + rach_macContentionResolutionTimer, rach_maxHARQ_Msg3Tx, + pcch_defaultPagingCycle, bcch_modificationPeriodCoeff, + ue_TimersAndConstants_t300, ue_TimersAndConstants_t301, + ue_TimersAndConstants_t310, ue_TimersAndConstants_t311, + ue_TimersAndConstants_n310, ue_TimersAndConstants_n311, + ue_TransmissionMode, ue_multiple_max; + + const char* rxPool_sc_CP_Len; + const char* rxPool_sc_Period; + const char* rxPool_data_CP_Len; + libconfig_int rxPool_ResourceConfig_prb_Num; + libconfig_int rxPool_ResourceConfig_prb_Start; + libconfig_int rxPool_ResourceConfig_prb_End; + const char* rxPool_ResourceConfig_offsetIndicator_present; + libconfig_int rxPool_ResourceConfig_offsetIndicator_choice; + const char* rxPool_ResourceConfig_subframeBitmap_present; + char* rxPool_ResourceConfig_subframeBitmap_choice_bs_buf; + libconfig_int rxPool_ResourceConfig_subframeBitmap_choice_bs_size; + libconfig_int rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused; + + //SIB19 + //for discRxPool + const char* discRxPool_cp_Len; + const char* discRxPool_discPeriod; + libconfig_int discRxPool_numRetx; + libconfig_int discRxPool_numRepetition; + libconfig_int discRxPool_ResourceConfig_prb_Num; + libconfig_int discRxPool_ResourceConfig_prb_Start; + libconfig_int discRxPool_ResourceConfig_prb_End; + const char* discRxPool_ResourceConfig_offsetIndicator_present; + libconfig_int discRxPool_ResourceConfig_offsetIndicator_choice; + const char* discRxPool_ResourceConfig_subframeBitmap_present; + char* discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf; + libconfig_int discRxPool_ResourceConfig_subframeBitmap_choice_bs_size; + libconfig_int discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused; + + //for discRxPoolPS + const char* discRxPoolPS_cp_Len; + const char* discRxPoolPS_discPeriod; + libconfig_int discRxPoolPS_numRetx; + libconfig_int discRxPoolPS_numRepetition; + libconfig_int discRxPoolPS_ResourceConfig_prb_Num; + libconfig_int discRxPoolPS_ResourceConfig_prb_Start; + libconfig_int discRxPoolPS_ResourceConfig_prb_End; + const char* discRxPoolPS_ResourceConfig_offsetIndicator_present; + libconfig_int discRxPoolPS_ResourceConfig_offsetIndicator_choice; + const char* discRxPoolPS_ResourceConfig_subframeBitmap_present; + char* discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_buf; + libconfig_int discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_size; + libconfig_int discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_bits_unused; + + checkedparam_t config_check_CCparams[] = CCPARAMS_CHECK; + paramdef_t CCsParams[] = CCPARAMS_DESC; + paramlist_def_t CCsParamList = {ENB_CONFIG_STRING_COMPONENT_CARRIERS, NULL, 0}; + + /* map parameter checking array instances to parameter definition array instances */ + for (I = 0; I < (sizeof(CCsParams) / sizeof(paramdef_t)); I++) { + CCsParams[I].chkPptr = &(config_check_CCparams[I]); + } /*#if defined(ENABLE_ITTI) && defined(ENABLE_USE_MME) if (strcasecmp( *(ENBSParams[ENB_ASN1_VERBOSITY_IDX].strptr), ENB_CONFIG_STRING_ASN1_VERBOSITY_NONE) == 0) { asn_debug = 0; @@ -2398,7 +2482,9 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) paramdef_t SCTPParams[] = SCTPPARAMS_DESC; paramdef_t NETParams[] = NETPARAMS_DESC; - char aprefix[MAX_OPTNAME_SIZE*2 + 8]; + /* TODO: fix the size - if set lower we have a crash (MAX_OPTNAME_SIZE was 64 when this code was written) */ + /* this is most probably a problem with the config module */ + char aprefix[MAX_OPTNAME_SIZE*80 + 8]; /* Some default/random parameters */ @@ -2425,6 +2511,55 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) "BAD MNC DIGIT LENGTH %d", X2AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length); + /* CC params */ + sprintf(aprefix, "%s.[%i]", ENB_CONFIG_STRING_ENB_LIST, k); + config_getlist(&CCsParamList, NULL, 0, aprefix); + + X2AP_REGISTER_ENB_REQ (msg_p).num_cc = CCsParamList.numelt; + + if (CCsParamList.numelt > 0) { + + //char ccspath[MAX_OPTNAME_SIZE*2 + 16]; + + for (J = 0; J < CCsParamList.numelt ; J++) { + + sprintf(aprefix, "%s.[%i].%s.[%i]", ENB_CONFIG_STRING_ENB_LIST, k, ENB_CONFIG_STRING_COMPONENT_CARRIERS, J); + config_get(CCsParams, sizeof(CCsParams)/sizeof(paramdef_t), aprefix); + + X2AP_REGISTER_ENB_REQ (msg_p).eutra_band[J] = eutra_band; + X2AP_REGISTER_ENB_REQ (msg_p).downlink_frequency[J] = (uint32_t) downlink_frequency; + X2AP_REGISTER_ENB_REQ (msg_p).uplink_frequency_offset[J] = (unsigned int) uplink_frequency_offset; + X2AP_REGISTER_ENB_REQ (msg_p).Nid_cell[J]= Nid_cell; + + if (Nid_cell>503) { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for Nid_cell choice: 0...503 !\n", + RC.config_file_name, k, Nid_cell); + } + + X2AP_REGISTER_ENB_REQ (msg_p).N_RB_DL[J]= N_RB_DL; + + if ((N_RB_DL!=6) && (N_RB_DL!=15) && (N_RB_DL!=25) && (N_RB_DL!=50) && (N_RB_DL!=75) && (N_RB_DL!=100)) { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for N_RB_DL choice: 6,15,25,50,75,100 !\n", + RC.config_file_name, k, N_RB_DL); + } + + if (strcmp(frame_type, "FDD") == 0) { + X2AP_REGISTER_ENB_REQ (msg_p).frame_type[J] = FDD; + } else if (strcmp(frame_type, "TDD") == 0) { + X2AP_REGISTER_ENB_REQ (msg_p).frame_type[J] = TDD; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for frame_type choice: FDD or TDD !\n", + RC.config_file_name, k, frame_type); + } + + X2AP_REGISTER_ENB_REQ (msg_p).fdd_earfcn_DL[J] = to_earfcn_DL(eutra_band, downlink_frequency, N_RB_DL); + X2AP_REGISTER_ENB_REQ (msg_p).fdd_earfcn_UL[J] = to_earfcn_UL(eutra_band, downlink_frequency + uplink_frequency_offset, N_RB_DL); + } + } + sprintf(aprefix,"%s.[%i]",ENB_CONFIG_STRING_ENB_LIST,k); config_getlist( &X2ParamList,X2Params,sizeof(X2Params)/sizeof(paramdef_t),aprefix); diff --git a/openair2/LAYER2/MAC/config.c b/openair2/LAYER2/MAC/config.c index 8fd85e7811..9c95ff172d 100644 --- a/openair2/LAYER2/MAC/config.c +++ b/openair2/LAYER2/MAC/config.c @@ -160,6 +160,58 @@ uint32_t to_earfcn(int eutra_bandP, uint32_t dl_CarrierFreq, uint32_t bw) (eutra_bandtable[i].N_OFFs_DL / 10)); } +uint32_t to_earfcn_DL(int eutra_bandP, long long int dl_CarrierFreq, uint32_t bw) +{ + + uint32_t dl_CarrierFreq_by_100k = dl_CarrierFreq / 100000; + int bw_by_100 = bw / 100; + + int i; + + AssertFatal(eutra_bandP < 69, "eutra_band %d > 68\n", eutra_bandP); + for (i = 0; i < 69 && eutra_bandtable[i].band != eutra_bandP; i++); + + AssertFatal(dl_CarrierFreq_by_100k >= eutra_bandtable[i].dl_min, + "Band %d, bw %u : DL carrier frequency %lld Hz < %u\n", + eutra_bandP, bw, dl_CarrierFreq, + eutra_bandtable[i].dl_min); + AssertFatal(dl_CarrierFreq_by_100k <= + (eutra_bandtable[i].dl_max - bw_by_100), + "Band %d, bw %u : DL carrier frequency %lld Hz > %d\n", + eutra_bandP, bw, dl_CarrierFreq, + eutra_bandtable[i].dl_max - bw_by_100); + + + return (dl_CarrierFreq_by_100k - eutra_bandtable[i].dl_min + + (eutra_bandtable[i].N_OFFs_DL / 10)); +} + +uint32_t to_earfcn_UL(int eutra_bandP, long long int ul_CarrierFreq, uint32_t bw) +{ + + uint32_t ul_CarrierFreq_by_100k = ul_CarrierFreq / 100000; + int bw_by_100 = bw / 100; + + int i; + + AssertFatal(eutra_bandP < 69, "eutra_band %d > 68\n", eutra_bandP); + for (i = 0; i < 69 && eutra_bandtable[i].band != eutra_bandP; i++); + + AssertFatal(ul_CarrierFreq_by_100k >= eutra_bandtable[i].ul_min, + "Band %d, bw %u : UL carrier frequency %lld Hz < %u\n", + eutra_bandP, bw, ul_CarrierFreq, + eutra_bandtable[i].ul_min); + AssertFatal(ul_CarrierFreq_by_100k <= + (eutra_bandtable[i].ul_max - bw_by_100), + "Band %d, bw %u : UL carrier frequency %lld Hz > %d\n", + eutra_bandP, bw, ul_CarrierFreq, + eutra_bandtable[i].ul_max - bw_by_100); + + + return (ul_CarrierFreq_by_100k - eutra_bandtable[i].ul_min + + ((eutra_bandtable[i].N_OFFs_DL + 180000) / 10)); +} + uint32_t from_earfcn(int eutra_bandP, uint32_t dl_earfcn) { diff --git a/openair2/X2AP/x2ap_common.h b/openair2/X2AP/x2ap_common.h index ceda1c8eb9..a2f903a737 100644 --- a/openair2/X2AP/x2ap_common.h +++ b/openair2/X2AP/x2ap_common.h @@ -28,12 +28,12 @@ #include "X2AP_InitiatingMessage.h" #include "X2AP_SuccessfulOutcome.h" #include "X2AP_UnsuccessfulOutcome.h" -#include "X2AP_ProtocolIE-Field.h" #include "X2AP_ProtocolIE-FieldPair.h" #include "X2AP_ProtocolIE-ContainerPair.h" #include "X2AP_ProtocolExtensionField.h" #include "X2AP_ProtocolExtensionContainer.h" #include "X2AP_asn_constant.h" +#include "intertask_interface.h" #ifndef X2AP_COMMON_H_ #define X2AP_COMMON_H_ @@ -87,15 +87,13 @@ extern int asn1_xer_print; if (mandatory) DevAssert(ie != NULL); \ } while(0) -//Forward declaration -struct x2ap_message_s; - /** \brief Function callback prototype. **/ typedef int (*x2ap_message_decoded_callback)( + instance_t instance, uint32_t assocId, uint32_t stream, - struct x2ap_message_s *message); + X2AP_X2AP_PDU_t *pdu); /** \brief Encode a successfull outcome message \param buffer pointer to buffer in which data will be encoded diff --git a/openair2/X2AP/x2ap_eNB.c b/openair2/X2AP/x2ap_eNB.c index 4f23b5ddfe..b6bcd95552 100644 --- a/openair2/X2AP/x2ap_eNB.c +++ b/openair2/X2AP/x2ap_eNB.c @@ -31,6 +31,7 @@ #include "x2ap_eNB_defs.h" #include "x2ap_eNB_management_procedures.h" #include "x2ap_eNB_handler.h" +#include "x2ap_eNB_generate_messages.h" #include "x2ap_common.h" #include "queue.h" @@ -42,9 +43,9 @@ struct x2ap_eNB_data_s; RB_PROTOTYPE(x2ap_enb_map, x2ap_eNB_data_s, entry, x2ap_eNB_compare_assoc_id); -//static -//void x2ap_eNB_handle_sctp_data_ind(instance_t instance, - // sctp_data_ind_t *sctp_data_ind); +static +void x2ap_eNB_handle_sctp_data_ind(instance_t instance, sctp_data_ind_t *sctp_data_ind); + static void x2ap_eNB_handle_sctp_association_resp(instance_t instance, sctp_new_association_resp_t *sctp_new_association_resp); @@ -63,22 +64,21 @@ void x2ap_eNB_register_eNB(x2ap_eNB_instance_t *instance_p, uint32_t enb_port_for_X2C, int multi_sd); -/* + static -void x2ap_eNB_handle_sctp_data_ind(instance_t instance, - sctp_data_ind_t *sctp_data_ind) { +void x2ap_eNB_handle_sctp_data_ind(instance_t instance, sctp_data_ind_t *sctp_data_ind) { int result; DevAssert(sctp_data_ind != NULL); - x2ap_eNB_handle_message(sctp_data_ind->assoc_id, sctp_data_ind->stream, + x2ap_eNB_handle_message(instance, sctp_data_ind->assoc_id, sctp_data_ind->stream, sctp_data_ind->buffer, sctp_data_ind->buffer_length); result = itti_free(TASK_UNKNOWN, sctp_data_ind->buffer); AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result); -}*/ +} static void x2ap_eNB_handle_sctp_association_resp(instance_t instance, sctp_new_association_resp_t *sctp_new_association_resp) @@ -143,7 +143,7 @@ printf("x2ap_eNB_handle_sctp_association_resp at 4\n"); dump_trees(); /* Prepare new x2 Setup Request */ - //x2ap_eNB_generate_x2_setup_request(instance_p, x2ap_enb_data_p); + x2ap_eNB_generate_x2_setup_request(instance_p, x2ap_enb_data_p); } static @@ -325,6 +325,19 @@ void x2ap_eNB_handle_register_eNB(instance_t instance, new_instance->mnc = x2ap_register_eNB->mnc; new_instance->mnc_digit_length = x2ap_register_eNB->mnc_digit_length; + new_instance->num_cc = x2ap_register_eNB->num_cc; + + for (int i = 0; i< x2ap_register_eNB->num_cc; i++){ + new_instance->eutra_band[i] = x2ap_register_eNB->eutra_band[i]; + new_instance->downlink_frequency[i] = x2ap_register_eNB->downlink_frequency[i]; + new_instance->uplink_frequency_offset[i] = x2ap_register_eNB->uplink_frequency_offset[i]; + new_instance->Nid_cell[i] = x2ap_register_eNB->Nid_cell[i]; + new_instance->N_RB_DL[i] = x2ap_register_eNB->N_RB_DL[i]; + new_instance->frame_type[i] = x2ap_register_eNB->frame_type[i]; + new_instance->fdd_earfcn_DL[i] = x2ap_register_eNB->fdd_earfcn_DL[i]; + new_instance->fdd_earfcn_UL[i] = x2ap_register_eNB->fdd_earfcn_UL[i]; + } + DevCheck(x2ap_register_eNB->nb_x2 <= X2AP_MAX_NB_ENB_IP_ADDRESS, X2AP_MAX_NB_ENB_IP_ADDRESS, x2ap_register_eNB->nb_x2, 0); memcpy(new_instance->target_enb_x2_ip_address, @@ -429,8 +442,8 @@ void *x2ap_task(void *arg) break; case SCTP_DATA_IND: - //x2ap_eNB_handle_sctp_data_ind(ITTI_MESSAGE_GET_INSTANCE(received_msg), - // &received_msg->ittiMsg.sctp_data_ind); + x2ap_eNB_handle_sctp_data_ind(ITTI_MESSAGE_GET_INSTANCE(received_msg), + &received_msg->ittiMsg.sctp_data_ind); break; default: diff --git a/openair2/X2AP/x2ap_eNB_decoder.c b/openair2/X2AP/x2ap_eNB_decoder.c new file mode 100644 index 0000000000..f156d96d17 --- /dev/null +++ b/openair2/X2AP/x2ap_eNB_decoder.c @@ -0,0 +1,127 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#include + +#include "assertions.h" +#include "intertask_interface.h" +#include "x2ap_common.h" +#include "x2ap_eNB_decoder.h" + +static int x2ap_eNB_decode_initiating_message(X2AP_X2AP_PDU_t *pdu) +{ + DevAssert(pdu != NULL); + + switch(pdu->choice.initiatingMessage.procedureCode) { + + case X2AP_ProcedureCode_id_x2Setup: + asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_X2AP_X2AP_PDU, pdu); + X2AP_INFO("x2ap_eNB_decode_initiating_message!\n"); + break; + + default: + X2AP_ERROR("Unknown procedure ID (%d) for initiating message\n", + (int)pdu->choice.initiatingMessage.procedureCode); + AssertFatal( 0, "Unknown procedure ID (%d) for initiating message\n", + (int)pdu->choice.initiatingMessage.procedureCode); + return -1; + } + + return 0; +} + +static int x2ap_eNB_decode_successful_outcome(X2AP_X2AP_PDU_t *pdu) +{ + DevAssert(pdu != NULL); + + switch(pdu->choice.successfulOutcome.procedureCode) { + case X2AP_ProcedureCode_id_x2Setup: + asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_X2AP_X2AP_PDU, pdu); + X2AP_INFO("x2ap_eNB_decode_successfuloutcome_message!\n"); + break; + + default: + X2AP_ERROR("Unknown procedure ID (%d) for successfull outcome message\n", + (int)pdu->choice.successfulOutcome.procedureCode); + return -1; + } + + return 0; +} + +static int x2ap_eNB_decode_unsuccessful_outcome(X2AP_X2AP_PDU_t *pdu) +{ + DevAssert(pdu != NULL); + + switch(pdu->choice.unsuccessfulOutcome.procedureCode) { + case X2AP_ProcedureCode_id_x2Setup: + asn_encode_to_new_buffer(NULL, ATS_CANONICAL_XER, &asn_DEF_X2AP_X2AP_PDU, pdu); + X2AP_INFO("x2ap_eNB_decode_unsuccessfuloutcome_message!\n"); + break; + + default: + X2AP_ERROR("Unknown procedure ID (%d) for unsuccessfull outcome message\n", + (int)pdu->choice.unsuccessfulOutcome.procedureCode); + return -1; + } + + return 0; +} + +int x2ap_eNB_decode_pdu(X2AP_X2AP_PDU_t *pdu, const uint8_t *const buffer, uint32_t length) +{ + asn_dec_rval_t dec_ret; + + DevAssert(buffer != NULL); + + dec_ret = aper_decode(NULL, + &asn_DEF_X2AP_X2AP_PDU, + (void **)&pdu, + buffer, + length, + 0, + 0); + + xer_fprint(stdout, &asn_DEF_X2AP_X2AP_PDU, pdu); + + if (dec_ret.code != RC_OK) { + X2AP_ERROR("Failed to decode pdu\n"); + return -1; + } + + switch(pdu->present) { + case X2AP_X2AP_PDU_PR_initiatingMessage: + return x2ap_eNB_decode_initiating_message(pdu); + + case X2AP_X2AP_PDU_PR_successfulOutcome: + return x2ap_eNB_decode_successful_outcome(pdu); + + case X2AP_X2AP_PDU_PR_unsuccessfulOutcome: + return x2ap_eNB_decode_unsuccessful_outcome(pdu); + + default: + X2AP_DEBUG("Unknown presence (%d) or not implemented\n", (int)pdu->present); + break; + } + + + return -1; +} diff --git a/openair2/X2AP/x2ap_eNB_decoder.h b/openair2/X2AP/x2ap_eNB_decoder.h new file mode 100644 index 0000000000..9ce9ea3d40 --- /dev/null +++ b/openair2/X2AP/x2ap_eNB_decoder.h @@ -0,0 +1,29 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#ifndef X2AP_ENB_DECODER_H_ +#define X2AP_ENB_DECODER_H_ + +int x2ap_eNB_decode_pdu(X2AP_X2AP_PDU_t *pdu, const uint8_t *const buffer, uint32_t length) +__attribute__ ((warn_unused_result)); + +#endif /* X2AP_ENB_DECODER_H_ */ + diff --git a/openair2/X2AP/x2ap_eNB_defs.h b/openair2/X2AP/x2ap_eNB_defs.h index 11b4434dc0..3014290206 100644 --- a/openair2/X2AP/x2ap_eNB_defs.h +++ b/openair2/X2AP/x2ap_eNB_defs.h @@ -151,6 +151,17 @@ typedef struct x2ap_eNB_instance_s { uint16_t mnc; uint8_t mnc_digit_length; + /* CC params */ + int16_t eutra_band[MAX_NUM_CCs]; + uint32_t downlink_frequency[MAX_NUM_CCs]; + int32_t uplink_frequency_offset[MAX_NUM_CCs]; + uint32_t Nid_cell[MAX_NUM_CCs]; + int16_t N_RB_DL[MAX_NUM_CCs]; + lte_frame_type_t frame_type[MAX_NUM_CCs]; + uint32_t fdd_earfcn_DL[MAX_NUM_CCs]; + uint32_t fdd_earfcn_UL[MAX_NUM_CCs]; + int num_cc; + net_ip_address_t target_enb_x2_ip_address[X2AP_MAX_NB_ENB_IP_ADDRESS]; uint8_t nb_x2; net_ip_address_t enb_x2_ip_address; diff --git a/openair2/X2AP/x2ap_eNB_encoder.c b/openair2/X2AP/x2ap_eNB_encoder.c new file mode 100644 index 0000000000..1eb617a7f1 --- /dev/null +++ b/openair2/X2AP/x2ap_eNB_encoder.c @@ -0,0 +1,54 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#include +#include +#include + +#include "assertions.h" +#include "conversions.h" +#include "intertask_interface.h" +#include "x2ap_common.h" +#include "x2ap_eNB_encoder.h" + +int x2ap_eNB_encode_pdu(X2AP_X2AP_PDU_t *pdu, uint8_t **buffer, uint32_t *len) +{ + ssize_t encoded; + + DevAssert(pdu != NULL); + DevAssert(buffer != NULL); + DevAssert(len != NULL); + + if (asn1_xer_print) { + xer_fprint(stdout, &asn_DEF_X2AP_X2AP_PDU, (void *)pdu); + } + + encoded = aper_encode_to_new_buffer(&asn_DEF_X2AP_X2AP_PDU, 0, pdu, (void **)buffer); + + if (encoded < 0) { + return -1; + } + + *len = encoded; + + ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_X2AP_X2AP_PDU, pdu); + return encoded; +} diff --git a/openair2/X2AP/x2ap_eNB_encoder.h b/openair2/X2AP/x2ap_eNB_encoder.h new file mode 100644 index 0000000000..04c77583b4 --- /dev/null +++ b/openair2/X2AP/x2ap_eNB_encoder.h @@ -0,0 +1,28 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#ifndef X2AP_ENB_ENCODER_H_ +#define X2AP_ENB_ENCODER_H_ + +int x2ap_eNB_encode_pdu(X2AP_X2AP_PDU_t *pdu, uint8_t **buffer, uint32_t *len) +__attribute__ ((warn_unused_result)); + +#endif /* X2AP_ENB_ENCODER_H_ */ diff --git a/openair2/X2AP/x2ap_eNB_generate_messages.c b/openair2/X2AP/x2ap_eNB_generate_messages.c new file mode 100644 index 0000000000..9c5a281506 --- /dev/null +++ b/openair2/X2AP/x2ap_eNB_generate_messages.c @@ -0,0 +1,405 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#include "intertask_interface.h" + +#include "x2ap_common.h" +#include "x2ap_eNB.h" +#include "x2ap_eNB_generate_messages.h" +#include "x2ap_eNB_encoder.h" + +#include "x2ap_eNB_itti_messaging.h" + +#include "msc.h" +#include "assertions.h" +#include "conversions.h" + +int x2ap_eNB_generate_x2_setup_request( + x2ap_eNB_instance_t *instance_p, x2ap_eNB_data_t *x2ap_eNB_data_p) +{ + X2AP_X2AP_PDU_t pdu; + X2AP_X2SetupRequest_t *out; + X2AP_X2SetupRequest_IEs_t *ie; + X2AP_PLMN_Identity_t *plmn; + ServedCells__Member *servedCellMember; + X2AP_GU_Group_ID_t *gu; + + uint8_t *buffer; + uint32_t len; + int ret = 0; + + DevAssert(instance_p != NULL); + DevAssert(x2ap_eNB_data_p != NULL); + + x2ap_eNB_data_p->state = X2AP_ENB_STATE_WAITING; + + /* Prepare the X2AP message to encode */ + memset(&pdu, 0, sizeof(pdu)); + pdu.present = X2AP_X2AP_PDU_PR_initiatingMessage; + pdu.choice.initiatingMessage.procedureCode = X2AP_ProcedureCode_id_x2Setup; + pdu.choice.initiatingMessage.criticality = X2AP_Criticality_reject; + pdu.choice.initiatingMessage.value.present = X2AP_InitiatingMessage__value_PR_X2SetupRequest; + out = &pdu.choice.initiatingMessage.value.choice.X2SetupRequest; + + /* mandatory */ + ie = (X2AP_X2SetupRequest_IEs_t *)calloc(1, sizeof(X2AP_X2SetupRequest_IEs_t)); + ie->id = X2AP_ProtocolIE_ID_id_GlobalENB_ID; + ie->criticality = X2AP_Criticality_reject; + ie->value.present = X2AP_X2SetupRequest_IEs__value_PR_GlobalENB_ID; + MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, + &ie->value.choice.GlobalENB_ID.pLMN_Identity); + ie->value.choice.GlobalENB_ID.eNB_ID.present = X2AP_ENB_ID_PR_macro_eNB_ID; + MACRO_ENB_ID_TO_BIT_STRING(instance_p->eNB_id, + &ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID); + X2AP_INFO("%d -> %02x%02x%02x\n", instance_p->eNB_id, + ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[0], + ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[1], + ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[2]); + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); + + /* mandatory */ + ie = (X2AP_X2SetupRequest_IEs_t *)calloc(1, sizeof(X2AP_X2SetupRequest_IEs_t)); + ie->id = X2AP_ProtocolIE_ID_id_ServedCells; + ie->criticality = X2AP_Criticality_reject; + ie->value.present = X2AP_X2SetupRequest_IEs__value_PR_ServedCells; + { + for (int i = 0; inum_cc; i++){ + servedCellMember = (ServedCells__Member *)calloc(1,sizeof(ServedCells__Member)); + { + servedCellMember->servedCellInfo.pCI = instance_p->Nid_cell[i]; + + MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, + &servedCellMember->servedCellInfo.cellId.pLMN_Identity); + MACRO_ENB_ID_TO_CELL_IDENTITY(instance_p->eNB_id,0, + &servedCellMember->servedCellInfo.cellId.eUTRANcellIdentifier); + + INT16_TO_OCTET_STRING(instance_p->tac, &servedCellMember->servedCellInfo.tAC); + plmn = (X2AP_PLMN_Identity_t *)calloc(1,sizeof(X2AP_PLMN_Identity_t)); + { + MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, plmn); + ASN_SEQUENCE_ADD(&servedCellMember->servedCellInfo.broadcastPLMNs.list, plmn); + } + + if (instance_p->frame_type[i] == FDD) { + servedCellMember->servedCellInfo.eUTRA_Mode_Info.present = X2AP_EUTRA_Mode_Info_PR_fDD; + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_EARFCN = instance_p->fdd_earfcn_DL[i]; + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_EARFCN = instance_p->fdd_earfcn_UL[i]; + switch (instance_p->N_RB_DL[i]) { + case 6: + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw6; + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw6; + break; + case 15: + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw15; + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw15; + break; + case 25: + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw25; + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw25; + break; + case 50: + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw50; + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw50; + break; + case 75: + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw75; + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw75; + break; + case 100: + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw100; + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw100; + break; + default: + AssertFatal(0,"Failed: Check value for N_RB_DL/N_RB_UL"); + break; + } + } + else { + AssertFatal(0,"X2Setuprequest not supported for TDD!"); + } + } + ASN_SEQUENCE_ADD(&ie->value.choice.ServedCells.list, servedCellMember); + } + } + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); + + /* mandatory */ + ie = (X2AP_X2SetupRequest_IEs_t *)calloc(1, sizeof(X2AP_X2SetupRequest_IEs_t)); + ie->id = X2AP_ProtocolIE_ID_id_GUGroupIDList; + ie->criticality = X2AP_Criticality_reject; + ie->value.present = X2AP_X2SetupRequest_IEs__value_PR_GUGroupIDList; + { + gu = (X2AP_GU_Group_ID_t *)calloc(1, sizeof(X2AP_GU_Group_ID_t)); + { + MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, + &gu->pLMN_Identity); + //@TODO: consider to update this value + INT16_TO_OCTET_STRING(0, &gu->mME_Group_ID); + } + ASN_SEQUENCE_ADD(&ie->value.choice.GUGroupIDList.list, gu); + } + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); + + if (x2ap_eNB_encode_pdu(&pdu, &buffer, &len) < 0) { + X2AP_ERROR("Failed to encode X2 setup request\n"); + return -1; + } + + MSC_LOG_TX_MESSAGE (MSC_X2AP_SRC_ENB, MSC_X2AP_TARGET_ENB, NULL, 0, "0 X2Setup/initiatingMessage assoc_id %u", x2ap_eNB_data_p->assoc_id); + + x2ap_eNB_itti_send_sctp_data_req(instance_p->instance, x2ap_eNB_data_p->assoc_id, buffer, len, 0); + + return ret; +} + +int x2ap_eNB_generate_x2_setup_response(x2ap_eNB_data_t *x2ap_eNB_data_p) +{ + X2AP_X2AP_PDU_t pdu; + X2AP_X2SetupResponse_t *out; + X2AP_X2SetupResponse_IEs_t *ie; + X2AP_PLMN_Identity_t *plmn; + ServedCells__Member *servedCellMember; + X2AP_GU_Group_ID_t *gu; + + x2ap_eNB_instance_t *instance_p; + + uint8_t *buffer; + uint32_t len; + int ret = 0; + + DevAssert(x2ap_eNB_data_p != NULL); + + /* get the eNB instance */ + instance_p = x2ap_eNB_data_p->x2ap_eNB_instance; + + DevAssert(instance_p != NULL); + + /* Prepare the X2AP message to encode */ + memset(&pdu, 0, sizeof(pdu)); + pdu.present = X2AP_X2AP_PDU_PR_successfulOutcome; + pdu.choice.successfulOutcome.procedureCode = X2AP_ProcedureCode_id_x2Setup; + pdu.choice.successfulOutcome.criticality = X2AP_Criticality_reject; + pdu.choice.successfulOutcome.value.present = X2AP_SuccessfulOutcome__value_PR_X2SetupResponse; + out = &pdu.choice.successfulOutcome.value.choice.X2SetupResponse; + + /* mandatory */ + ie = (X2AP_X2SetupResponse_IEs_t *)calloc(1, sizeof(X2AP_X2SetupResponse_IEs_t)); + ie->id = X2AP_ProtocolIE_ID_id_GlobalENB_ID; + ie->criticality = X2AP_Criticality_reject; + ie->value.present = X2AP_X2SetupResponse_IEs__value_PR_GlobalENB_ID; + MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, + &ie->value.choice.GlobalENB_ID.pLMN_Identity); + ie->value.choice.GlobalENB_ID.eNB_ID.present = X2AP_ENB_ID_PR_macro_eNB_ID; + MACRO_ENB_ID_TO_BIT_STRING(instance_p->eNB_id, + &ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID); + X2AP_INFO("%d -> %02x%02x%02x\n", instance_p->eNB_id, + ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[0], + ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[1], + ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf[2]); + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); + + /* mandatory */ + ie = (X2AP_X2SetupResponse_IEs_t *)calloc(1, sizeof(X2AP_X2SetupResponse_IEs_t)); + ie->id = X2AP_ProtocolIE_ID_id_ServedCells; + ie->criticality = X2AP_Criticality_reject; + ie->value.present = X2AP_X2SetupResponse_IEs__value_PR_ServedCells; + { + for (int i = 0; inum_cc; i++){ + servedCellMember = (ServedCells__Member *)calloc(1,sizeof(ServedCells__Member)); + { + servedCellMember->servedCellInfo.pCI = instance_p->Nid_cell[i]; + + MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, + &servedCellMember->servedCellInfo.cellId.pLMN_Identity); + MACRO_ENB_ID_TO_CELL_IDENTITY(instance_p->eNB_id,0, + &servedCellMember->servedCellInfo.cellId.eUTRANcellIdentifier); + + INT16_TO_OCTET_STRING(instance_p->tac, &servedCellMember->servedCellInfo.tAC); + plmn = (X2AP_PLMN_Identity_t *)calloc(1,sizeof(X2AP_PLMN_Identity_t)); + { + MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, plmn); + ASN_SEQUENCE_ADD(&servedCellMember->servedCellInfo.broadcastPLMNs.list, plmn); + } + + if (instance_p->frame_type[i] == FDD) { + servedCellMember->servedCellInfo.eUTRA_Mode_Info.present = X2AP_EUTRA_Mode_Info_PR_fDD; + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_EARFCN = instance_p->fdd_earfcn_DL[i]; + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_EARFCN = instance_p->fdd_earfcn_UL[i]; + switch (instance_p->N_RB_DL[i]) { + case 6: + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw6; + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw6; + break; + case 15: + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw15; + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw15; + break; + case 25: + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw25; + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw25; + break; + case 50: + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw50; + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw50; + break; + case 75: + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw75; + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw75; + break; + case 100: + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.uL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw100; + servedCellMember->servedCellInfo.eUTRA_Mode_Info.choice.fDD.dL_Transmission_Bandwidth = X2AP_Transmission_Bandwidth_bw100; + break; + default: + AssertFatal(0,"Failed: Check value for N_RB_DL/N_RB_UL"); + break; + } + } + else { + AssertFatal(0,"X2Setupresponse not supported for TDD!"); + } + } + ASN_SEQUENCE_ADD(&ie->value.choice.ServedCells.list, servedCellMember); + } + } + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); + + /* mandatory */ + ie = (X2AP_X2SetupResponse_IEs_t *)calloc(1, sizeof(X2AP_X2SetupResponse_IEs_t)); + ie->id = X2AP_ProtocolIE_ID_id_GUGroupIDList; + ie->criticality = X2AP_Criticality_reject; + ie->value.present = X2AP_X2SetupResponse_IEs__value_PR_GUGroupIDList; + { + gu = (X2AP_GU_Group_ID_t *)calloc(1, sizeof(X2AP_GU_Group_ID_t)); + { + MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, + &gu->pLMN_Identity); + //@TODO: consider to update this value + INT16_TO_OCTET_STRING(0, &gu->mME_Group_ID); + } + ASN_SEQUENCE_ADD(&ie->value.choice.GUGroupIDList.list, gu); + } + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); + + if (x2ap_eNB_encode_pdu(&pdu, &buffer, &len) < 0) { + X2AP_ERROR("Failed to encode X2 setup response\n"); + return -1; + } + + x2ap_eNB_data_p->state = X2AP_ENB_STATE_READY; + + MSC_LOG_TX_MESSAGE (MSC_X2AP_SRC_ENB, MSC_X2AP_TARGET_ENB, NULL, 0, "0 X2Setup/successfulOutcome assoc_id %u", x2ap_eNB_data_p->assoc_id); + + x2ap_eNB_itti_send_sctp_data_req(instance_p->instance, x2ap_eNB_data_p->assoc_id, buffer, len, 0); + + return ret; +} + +int x2ap_eNB_generate_x2_setup_failure(instance_t instance, + uint32_t assoc_id, + X2AP_Cause_PR cause_type, + long cause_value, + long time_to_wait) +{ + X2AP_X2AP_PDU_t pdu; + X2AP_X2SetupFailure_t *out; + X2AP_X2SetupFailure_IEs_t *ie; + + uint8_t *buffer; + uint32_t len; + int ret = 0; + + /* Prepare the X2AP message to encode */ + memset(&pdu, 0, sizeof(pdu)); + pdu.present = X2AP_X2AP_PDU_PR_unsuccessfulOutcome; + pdu.choice.unsuccessfulOutcome.procedureCode = X2AP_ProcedureCode_id_x2Setup; + pdu.choice.unsuccessfulOutcome.criticality = X2AP_Criticality_reject; + pdu.choice.unsuccessfulOutcome.value.present = X2AP_UnsuccessfulOutcome__value_PR_X2SetupFailure; + out = &pdu.choice.unsuccessfulOutcome.value.choice.X2SetupFailure; + + /* mandatory */ + ie = (X2AP_X2SetupFailure_IEs_t *)calloc(1, sizeof(X2AP_X2SetupFailure_IEs_t)); + ie->id = X2AP_ProtocolIE_ID_id_Cause; + ie->criticality = X2AP_Criticality_ignore; + ie->value.present = X2AP_X2SetupFailure_IEs__value_PR_Cause; + + x2ap_eNB_set_cause (&ie->value.choice.Cause, cause_type, cause_value); + + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); + + /* optional: consider to handle this later */ + ie = (X2AP_X2SetupFailure_IEs_t *)calloc(1, sizeof(X2AP_X2SetupFailure_IEs_t)); + ie->id = X2AP_ProtocolIE_ID_id_TimeToWait; + ie->criticality = X2AP_Criticality_ignore; + ie->value.present = X2AP_X2SetupFailure_IEs__value_PR_TimeToWait; + + if (time_to_wait > -1) { + ie->value.choice.TimeToWait = time_to_wait; + } + + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); + + if (x2ap_eNB_encode_pdu(&pdu, &buffer, &len) < 0) { + X2AP_ERROR("Failed to encode X2 setup failure\n"); + return -1; + } + + MSC_LOG_TX_MESSAGE (MSC_X2AP_SRC_ENB, + MSC_X2AP_TARGET_ENB, NULL, 0, + "0 X2Setup/unsuccessfulOutcome assoc_id %u cause %u value %u", + assoc_id, cause_type, cause_value); + + x2ap_eNB_itti_send_sctp_data_req(instance, assoc_id, buffer, len, 0); + + return ret; +} + +int x2ap_eNB_set_cause (X2AP_Cause_t * cause_p, + X2AP_Cause_PR cause_type, + long cause_value) +{ + + DevAssert (cause_p != NULL); + cause_p->present = cause_type; + + switch (cause_type) { + case X2AP_Cause_PR_radioNetwork: + cause_p->choice.misc = cause_value; + break; + + case X2AP_Cause_PR_transport: + cause_p->choice.misc = cause_value; + break; + + case X2AP_Cause_PR_protocol: + cause_p->choice.misc = cause_value; + break; + + case X2AP_Cause_PR_misc: + cause_p->choice.misc = cause_value; + break; + + default: + return -1; + } + + return 0; +} diff --git a/openair2/X2AP/x2ap_eNB_generate_messages.h b/openair2/X2AP/x2ap_eNB_generate_messages.h new file mode 100644 index 0000000000..a72b37e743 --- /dev/null +++ b/openair2/X2AP/x2ap_eNB_generate_messages.h @@ -0,0 +1,44 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#ifndef X2AP_ENB_GENERATE_MESSAGES_H_ +#define X2AP_ENB_GENERATE_MESSAGES_H_ + +#include "x2ap_eNB_defs.h" +#include "x2ap_common.h" + +int x2ap_eNB_generate_x2_setup_request(x2ap_eNB_instance_t *instance_p, + x2ap_eNB_data_t *x2ap_enb_data_p); + +int x2ap_eNB_generate_x2_setup_response(x2ap_eNB_data_t *x2ap_enb_data_p); + +int x2ap_eNB_generate_x2_setup_failure(instance_t instance, + uint32_t assoc_id, + X2AP_Cause_PR cause_type, + long cause_value, + long time_to_wait); + +int x2ap_eNB_set_cause (X2AP_Cause_t * cause_p, + X2AP_Cause_PR cause_type, + long cause_value); + +#endif /* X2AP_ENB_GENERATE_MESSAGES_H_ */ + diff --git a/openair2/X2AP/x2ap_eNB_handler.c b/openair2/X2AP/x2ap_eNB_handler.c index 180535baa6..a16a3da5a8 100644 --- a/openair2/X2AP/x2ap_eNB_handler.c +++ b/openair2/X2AP/x2ap_eNB_handler.c @@ -27,12 +27,72 @@ #include "x2ap_common.h" #include "x2ap_eNB_defs.h" #include "x2ap_eNB_handler.h" +#include "x2ap_eNB_decoder.h" #include "x2ap_eNB_management_procedures.h" +#include "x2ap_eNB_generate_messages.h" +#include "msc.h" #include "assertions.h" #include "conversions.h" +static +int x2ap_eNB_handle_x2_setup_request (instance_t instance, + uint32_t assoc_id, + uint32_t stream, + X2AP_X2AP_PDU_t *pdu); +static +int x2ap_eNB_handle_x2_setup_response (instance_t instance, + uint32_t assoc_id, + uint32_t stream, + X2AP_X2AP_PDU_t *pdu); +static +int x2ap_eNB_handle_x2_setup_failure (instance_t instance, + uint32_t assoc_id, + uint32_t stream, + X2AP_X2AP_PDU_t *pdu); + +/* Handlers matrix. Only eNB related procedure present here */ +x2ap_message_decoded_callback x2ap_messages_callback[][3] = { + { 0, 0, 0 }, /* handoverPreparation */ + { 0, 0, 0 }, /* handoverCancel */ + { 0, 0, 0 }, /* loadIndication */ + { 0, 0, 0 }, /* errorIndication */ + { 0, 0, 0 }, /* snStatusTransfer */ + { 0, 0, 0 }, /* uEContextRelease */ + { x2ap_eNB_handle_x2_setup_request, x2ap_eNB_handle_x2_setup_response, x2ap_eNB_handle_x2_setup_failure }, /* x2Setup */ + { 0, 0, 0 }, /* reset */ + { 0, 0, 0 }, /* eNBConfigurationUpdate */ + { 0, 0, 0 }, /* resourceStatusReportingInitiation */ + { 0, 0, 0 }, /* resourceStatusReporting */ + { 0, 0, 0 }, /* privateMessage */ + { 0, 0, 0 }, /* mobilitySettingsChange */ + { 0, 0, 0 }, /* rLFIndication */ + { 0, 0, 0 }, /* handoverReport */ + { 0, 0, 0 }, /* cellActivation */ + { 0, 0, 0 }, /* x2Release */ + { 0, 0, 0 }, /* x2APMessageTransfer */ + { 0, 0, 0 }, /* x2Removal */ + { 0, 0, 0 }, /* seNBAdditionPreparation */ + { 0, 0, 0 }, /* seNBReconfigurationCompletion */ + { 0, 0, 0 }, /* meNBinitiatedSeNBModificationPreparation */ + { 0, 0, 0 }, /* seNBinitiatedSeNBModification */ + { 0, 0, 0 }, /* meNBinitiatedSeNBRelease */ + { 0, 0, 0 }, /* seNBinitiatedSeNBRelease */ + { 0, 0, 0 }, /* seNBCounterCheck */ + { 0, 0, 0 } /* retrieveUEContext */ +}; + +char *x2ap_direction2String(int x2ap_dir) { +static char *x2ap_direction_String[] = { + "", /* Nothing */ + "Originating message", /* originating message */ + "Successfull outcome", /* successfull outcome */ + "UnSuccessfull outcome", /* successfull outcome */ +}; +return(x2ap_direction_String[x2ap_dir]); +} + void x2ap_handle_x2_setup_message(x2ap_eNB_data_t *enb_desc_p, int sctp_shutdown) { if (sctp_shutdown) { @@ -77,3 +137,296 @@ void x2ap_handle_x2_setup_message(x2ap_eNB_data_t *enb_desc_p, int sctp_shutdown } } } + + +int x2ap_eNB_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream, + const uint8_t *const data, const uint32_t data_length) +{ + X2AP_X2AP_PDU_t pdu; + int ret; + + DevAssert(data != NULL); + + memset(&pdu, 0, sizeof(pdu)); + + if (x2ap_eNB_decode_pdu(&pdu, data, data_length) < 0) { + X2AP_ERROR("Failed to decode PDU\n"); + return -1; + } + + /* Checking procedure Code and direction of message */ + if (pdu.choice.initiatingMessage.procedureCode > sizeof(x2ap_messages_callback) / (3 * sizeof( + x2ap_message_decoded_callback)) + || (pdu.present > X2AP_X2AP_PDU_PR_unsuccessfulOutcome)) { + X2AP_ERROR("[SCTP %d] Either procedureCode %ld or direction %d exceed expected\n", + assoc_id, pdu.choice.initiatingMessage.procedureCode, pdu.present); + ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_X2AP_X2AP_PDU, &pdu); + return -1; + } + + /* No handler present. + * This can mean not implemented or no procedure for eNB (wrong direction). + */ + if (x2ap_messages_callback[pdu.choice.initiatingMessage.procedureCode][pdu.present - 1] == NULL) { + X2AP_ERROR("[SCTP %d] No handler for procedureCode %ld in %s\n", + assoc_id, pdu.choice.initiatingMessage.procedureCode, + x2ap_direction2String(pdu.present - 1)); + ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_X2AP_X2AP_PDU, &pdu); + return -1; + } + + /* Calling the right handler */ + ret = (*x2ap_messages_callback[pdu.choice.initiatingMessage.procedureCode][pdu.present - 1]) + (instance, assoc_id, stream, &pdu); + ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_X2AP_X2AP_PDU, &pdu); + return ret; +} + +int +x2ap_eNB_handle_x2_setup_request(instance_t instance, + uint32_t assoc_id, + uint32_t stream, + X2AP_X2AP_PDU_t *pdu) +{ + + X2AP_X2SetupRequest_t *x2SetupRequest; + X2AP_X2SetupRequest_IEs_t *ie; + + x2ap_eNB_data_t *x2ap_eNB_data; + uint32_t eNB_id = 0; + + DevAssert (pdu != NULL); + x2SetupRequest = &pdu->choice.initiatingMessage.value.choice.X2SetupRequest; + + /* + * We received a new valid X2 Setup Request on a stream != 0. + * * * * This should not happen -> reject eNB x2 setup request. + */ + + if (stream != 0) { + X2AP_ERROR("Received new x2 setup request on stream != 0\n"); + /* + * Send a x2 setup failure with protocol cause unspecified + */ + return x2ap_eNB_generate_x2_setup_failure (instance, + assoc_id, + X2AP_Cause_PR_protocol, + X2AP_CauseProtocol_unspecified, + -1); + } + + X2AP_DEBUG("Received a new X2 setup request\n"); + + X2AP_FIND_PROTOCOLIE_BY_ID(X2AP_X2SetupRequest_IEs_t, ie, x2SetupRequest, + X2AP_ProtocolIE_ID_id_GlobalENB_ID, true); + + if (ie->value.choice.GlobalENB_ID.eNB_ID.present == X2AP_ENB_ID_PR_home_eNB_ID) { + // Home eNB ID = 28 bits + uint8_t *eNB_id_buf = ie->value.choice.GlobalENB_ID.eNB_ID.choice.home_eNB_ID.buf; + + if (ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.size != 28) { + //TODO: handle case were size != 28 -> notify ? reject ? + } + + eNB_id = (eNB_id_buf[0] << 20) + (eNB_id_buf[1] << 12) + (eNB_id_buf[2] << 4) + ((eNB_id_buf[3] & 0xf0) >> 4); + X2AP_DEBUG("Home eNB id: %07x\n", eNB_id); + } else { + // Macro eNB = 20 bits + uint8_t *eNB_id_buf = ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf; + + if (ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.size != 20) { + //TODO: handle case were size != 20 -> notify ? reject ? + } + + eNB_id = (eNB_id_buf[0] << 12) + (eNB_id_buf[1] << 4) + ((eNB_id_buf[2] & 0xf0) >> 4); + X2AP_DEBUG("macro eNB id: %05x\n", eNB_id); + } + + X2AP_DEBUG("Adding eNB to the list of associated eNBs\n"); + + if ((x2ap_eNB_data = x2ap_is_eNB_id_in_list (eNB_id)) == NULL) { + /* + * eNB has not been found in list of associated eNB, + * * * * Add it to the tail of list and initialize data + */ + if ((x2ap_eNB_data = x2ap_is_eNB_assoc_id_in_list (assoc_id)) == NULL) { + /* + * ?? + */ + return -1; + } else { + x2ap_eNB_data->state = X2AP_ENB_STATE_RESETTING; + x2ap_eNB_data->eNB_id = eNB_id; + } + } else { + x2ap_eNB_data->state = X2AP_ENB_STATE_RESETTING; + /* + * eNB has been found in list, consider the x2 setup request as a reset connection, + * * * * reseting any previous UE state if sctp association is != than the previous one + */ + if (x2ap_eNB_data->assoc_id != assoc_id) { + /* + * ??: Send an overload cause... + */ + X2AP_ERROR("Rejecting x2 setup request as eNB id %d is already associated to an active sctp association" "Previous known: %d, new one: %d\n", eNB_id, x2ap_eNB_data->assoc_id, assoc_id); + + DevAssert(x2ap_eNB_data->x2ap_eNB_instance != NULL); + x2ap_eNB_generate_x2_setup_failure (x2ap_eNB_data->x2ap_eNB_instance->instance, + assoc_id, + X2AP_Cause_PR_protocol, + X2AP_CauseProtocol_unspecified, + -1); + return -1; + } + /* + * TODO: call the reset procedure + */ + } + + return x2ap_eNB_generate_x2_setup_response(x2ap_eNB_data); +} + +static +int x2ap_eNB_handle_x2_setup_response(instance_t instance, + uint32_t assoc_id, + uint32_t stream, + X2AP_X2AP_PDU_t *pdu) +{ + + X2AP_X2SetupResponse_t *x2SetupResponse; + X2AP_X2SetupResponse_IEs_t *ie; + + x2ap_eNB_data_t *x2ap_eNB_data; + uint32_t eNB_id = 0; + + DevAssert (pdu != NULL); + x2SetupResponse = &pdu->choice.successfulOutcome.value.choice.X2SetupResponse; + + /* + * We received a new valid X2 Setup Response on a stream != 0. + * * * * This should not happen -> reject eNB x2 setup response. + */ + + if (stream != 0) { + X2AP_ERROR("Received new x2 setup response on stream != 0\n"); + } + + if ((x2ap_eNB_data = x2ap_get_eNB(NULL, assoc_id, 0)) == NULL) { + X2AP_ERROR("[SCTP %d] Received X2 setup response for non existing " + "eNB context\n", assoc_id); + return -1; + } + + X2AP_DEBUG("Received a new X2 setup response\n"); + + X2AP_FIND_PROTOCOLIE_BY_ID(X2AP_X2SetupResponse_IEs_t, ie, x2SetupResponse, + X2AP_ProtocolIE_ID_id_GlobalENB_ID, true); + + if (ie->value.choice.GlobalENB_ID.eNB_ID.present == X2AP_ENB_ID_PR_home_eNB_ID) { + // Home eNB ID = 28 bits + uint8_t *eNB_id_buf = ie->value.choice.GlobalENB_ID.eNB_ID.choice.home_eNB_ID.buf; + + if (ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.size != 28) { + //TODO: handle case were size != 28 -> notify ? reject ? + } + + eNB_id = (eNB_id_buf[0] << 20) + (eNB_id_buf[1] << 12) + (eNB_id_buf[2] << 4) + ((eNB_id_buf[3] & 0xf0) >> 4); + X2AP_DEBUG("Home eNB id: %07x\n", eNB_id); + } else { + // Macro eNB = 20 bits + uint8_t *eNB_id_buf = ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.buf; + + if (ie->value.choice.GlobalENB_ID.eNB_ID.choice.macro_eNB_ID.size != 20) { + //TODO: handle case were size != 20 -> notify ? reject ? + } + + eNB_id = (eNB_id_buf[0] << 12) + (eNB_id_buf[1] << 4) + ((eNB_id_buf[2] & 0xf0) >> 4); + X2AP_DEBUG("macro eNB id: %05x\n", eNB_id); + } + + X2AP_DEBUG("Adding eNB to the list of associated eNBs\n"); + + if ((x2ap_eNB_data = x2ap_is_eNB_id_in_list (eNB_id)) == NULL) { + /* + * eNB has not been found in list of associated eNB, + * * * * Add it to the tail of list and initialize data + */ + if ((x2ap_eNB_data = x2ap_is_eNB_assoc_id_in_list (assoc_id)) == NULL) { + /* + * ??: Send an overload cause... + */ + return -1; + } else { + x2ap_eNB_data->state = X2AP_ENB_STATE_RESETTING; + x2ap_eNB_data->eNB_id = eNB_id; + } + } else { + x2ap_eNB_data->state = X2AP_ENB_STATE_RESETTING; + /* + * TODO: call the reset procedure + */ + } + + /* Optionaly set the target eNB name */ + + /* The association is now ready as source and target eNBs know parameters of each other. + * Mark the association as connected. + */ + x2ap_eNB_data->state = X2AP_ENB_STATE_READY; + x2ap_eNB_data->x2ap_eNB_instance->x2_target_enb_associated_nb ++; + x2ap_handle_x2_setup_message(x2ap_eNB_data, 0); + + return 0; +} + +static +int x2ap_eNB_handle_x2_setup_failure(instance_t instance, + uint32_t assoc_id, + uint32_t stream, + X2AP_X2AP_PDU_t *pdu) +{ + + X2AP_X2SetupFailure_t *x2SetupFailure; + X2AP_X2SetupFailure_IEs_t *ie; + + x2ap_eNB_data_t *x2ap_eNB_data; + + DevAssert(pdu != NULL); + + x2SetupFailure = &pdu->choice.unsuccessfulOutcome.value.choice.X2SetupFailure; + + /* + * We received a new valid X2 Setup Failure on a stream != 0. + * * * * This should not happen -> reject eNB x2 setup failure. + */ + + if (stream != 0) { + X2AP_WARN("[SCTP %d] Received x2 setup failure on stream != 0 (%d)\n", + assoc_id, stream); + } + + if ((x2ap_eNB_data = x2ap_get_eNB (NULL, assoc_id, 0)) == NULL) { + X2AP_ERROR("[SCTP %d] Received X2 setup failure for non existing " + "eNB context\n", assoc_id); + return -1; + } + + X2AP_DEBUG("Received a new X2 setup failure\n"); + + X2AP_FIND_PROTOCOLIE_BY_ID(X2AP_X2SetupFailure_IEs_t, ie, x2SetupFailure, + X2AP_ProtocolIE_ID_id_Cause, true); + + + // need a FSM to handle all cases + if ((ie->value.choice.Cause.present == X2AP_Cause_PR_misc) && + (ie->value.choice.Cause.choice.misc == X2AP_CauseMisc_unspecified)) { + X2AP_WARN("Received X2 setup failure for eNB ... eNB is not ready\n"); + } else { + X2AP_ERROR("Received x2 setup failure for eNB... please check your parameters\n"); + } + + x2ap_eNB_data->state = X2AP_ENB_STATE_WAITING; + x2ap_handle_x2_setup_message(x2ap_eNB_data, 0); + + return 0; +} diff --git a/openair2/X2AP/x2ap_eNB_handler.h b/openair2/X2AP/x2ap_eNB_handler.h index 6d65c25a0a..0f93859a84 100644 --- a/openair2/X2AP/x2ap_eNB_handler.h +++ b/openair2/X2AP/x2ap_eNB_handler.h @@ -24,10 +24,10 @@ #include "x2ap_eNB_defs.h" -void x2ap_handle_x2_setup_message(x2ap_eNB_data_t *mme_desc_p, int sctp_shutdown); +void x2ap_handle_x2_setup_message(x2ap_eNB_data_t *eNB_desc_p, int sctp_shutdown); -//int x2ap_eNB_handle_message(uint32_t assoc_id, int32_t stream, - // const uint8_t * const data, const uint32_t data_length); +int x2ap_eNB_handle_message(instance_t instance, uint32_t assoc_id, int32_t stream, + const uint8_t * const data, const uint32_t data_length); #endif /* X2AP_ENB_HANDLERS_H_ */ diff --git a/openair2/X2AP/x2ap_eNB_itti_messaging.c b/openair2/X2AP/x2ap_eNB_itti_messaging.c new file mode 100644 index 0000000000..d8e1e19afe --- /dev/null +++ b/openair2/X2AP/x2ap_eNB_itti_messaging.c @@ -0,0 +1,56 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#include "intertask_interface.h" + +#include "x2ap_eNB_itti_messaging.h" + +void x2ap_eNB_itti_send_sctp_data_req(instance_t instance, int32_t assoc_id, uint8_t *buffer, + uint32_t buffer_length, uint16_t stream) +{ + MessageDef *message_p; + sctp_data_req_t *sctp_data_req; + + message_p = itti_alloc_new_message(TASK_X2AP, SCTP_DATA_REQ); + + sctp_data_req = &message_p->ittiMsg.sctp_data_req; + + sctp_data_req->assoc_id = assoc_id; + sctp_data_req->buffer = buffer; + sctp_data_req->buffer_length = buffer_length; + sctp_data_req->stream = stream; + + itti_send_msg_to_task(TASK_SCTP, instance, message_p); +} + + +void x2ap_eNB_itti_send_sctp_close_association(instance_t instance, int32_t assoc_id) +{ + MessageDef *message_p = NULL; + sctp_close_association_t *sctp_close_association_p = NULL; + + message_p = itti_alloc_new_message(TASK_X2AP, SCTP_CLOSE_ASSOCIATION); + sctp_close_association_p = &message_p->ittiMsg.sctp_close_association; + sctp_close_association_p->assoc_id = assoc_id; + + itti_send_msg_to_task(TASK_SCTP, instance, message_p); +} + diff --git a/openair2/X2AP/x2ap_eNB_itti_messaging.h b/openair2/X2AP/x2ap_eNB_itti_messaging.h new file mode 100644 index 0000000000..55bf58b660 --- /dev/null +++ b/openair2/X2AP/x2ap_eNB_itti_messaging.h @@ -0,0 +1,32 @@ +/* + * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The OpenAirInterface Software Alliance licenses this file to You under + * the OAI Public License, Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.openairinterface.org/?page_id=698 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + *------------------------------------------------------------------------------- + * For more information about the OpenAirInterface (OAI) Software Alliance: + * contact@openairinterface.org + */ + +#ifndef X2AP_ENB_ITTI_MESSAGING_H_ +#define X2AP_ENB_ITTI_MESSAGING_H_ + +void x2ap_eNB_itti_send_sctp_data_req(instance_t instance, int32_t assoc_id, uint8_t *buffer, + uint32_t buffer_length, uint16_t stream); + + +void x2ap_eNB_itti_send_sctp_close_association(instance_t instance, int32_t assoc_id); + + +#endif /* X2AP_ENB_ITTI_MESSAGING_H_ */ From d85054c214d53aa9219f619c072a94a26524d646 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sat, 23 Jun 2018 13:52:38 +0200 Subject: [PATCH 152/216] Change types in RRC: list of MCC/MNC/TAC --- openair2/COMMON/rrc_messages_types.h | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/openair2/COMMON/rrc_messages_types.h b/openair2/COMMON/rrc_messages_types.h index 4a0137d4b6..12a06f7c65 100644 --- a/openair2/COMMON/rrc_messages_types.h +++ b/openair2/COMMON/rrc_messages_types.h @@ -97,9 +97,10 @@ typedef struct RrcConfigurationReq_s { uint16_t tac; - uint16_t mcc; - uint16_t mnc; - uint8_t mnc_digit_length; + uint16_t mcc[PLMN_LIST_MAX_SIZE]; + uint16_t mnc[PLMN_LIST_MAX_SIZE]; + uint8_t mnc_digit_length[PLMN_LIST_MAX_SIZE]; + uint8_t num_plmn; paging_drx_t default_drx; From 72ef8be88eb4d19d58a6f32391f8214e31b098f5 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sat, 23 Jun 2018 13:53:14 +0200 Subject: [PATCH 153/216] Change types in S1AP Register REQ: list of MCC/MNC/TAC --- openair2/COMMON/s1ap_messages_types.h | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/openair2/COMMON/s1ap_messages_types.h b/openair2/COMMON/s1ap_messages_types.h index 4a5f492b0b..874286b590 100644 --- a/openair2/COMMON/s1ap_messages_types.h +++ b/openair2/COMMON/s1ap_messages_types.h @@ -325,12 +325,14 @@ typedef struct s1ap_register_enb_req_s { /* Tracking area code */ uint16_t tac; +#define PLMN_LIST_MAX_SIZE 6 /* Mobile Country Code * Mobile Network Code */ - uint16_t mcc; - uint16_t mnc; - uint8_t mnc_digit_length; + uint16_t mcc[PLMN_LIST_MAX_SIZE]; + uint16_t mnc[PLMN_LIST_MAX_SIZE]; + uint8_t mnc_digit_length[PLMN_LIST_MAX_SIZE]; + uint8_t num_plmn; /* Default Paging DRX of the eNB as defined in TS 36.304 */ paging_drx_t default_drx; From 3c6d0aed1b9e1a3a7c24254f6bf40d3e958c08e7 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sat, 23 Jun 2018 14:10:04 +0200 Subject: [PATCH 154/216] Read PLMN list configuration into RRC/S1AP --- openair2/ENB_APP/enb_config.c | 92 ++++++++++++++++++++++++++------- openair2/ENB_APP/enb_paramdef.h | 61 +++++++++++++++++++--- 2 files changed, 126 insertions(+), 27 deletions(-) diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c index 6d9b2edf82..0b214eeaea 100644 --- a/openair2/ENB_APP/enb_config.c +++ b/openair2/ENB_APP/enb_config.c @@ -624,7 +624,14 @@ int RCconfig_RRC(MessageDef *msg_p, uint32_t i, eNB_RRC_INST *rrc) { for (k=0; k eNB_name = strdup(enb_name); */ - RRC_CONFIGURATION_REQ (msg_p).tac = (uint16_t)atoi( *(ENBParamList.paramarray[i][ENB_TRACKING_AREA_CODE_IDX].strptr) ); - RRC_CONFIGURATION_REQ (msg_p).mcc = (uint16_t)atoi( *(ENBParamList.paramarray[i][ENB_MOBILE_COUNTRY_CODE_IDX].strptr) ); - RRC_CONFIGURATION_REQ (msg_p).mnc = (uint16_t)atoi( *(ENBParamList.paramarray[i][ENB_MOBILE_NETWORK_CODE_IDX].strptr) ); - RRC_CONFIGURATION_REQ (msg_p).mnc_digit_length = strlen(*(ENBParamList.paramarray[i][ENB_MOBILE_NETWORK_CODE_IDX].strptr)); - AssertFatal((RRC_CONFIGURATION_REQ (msg_p).mnc_digit_length == 2) || - (RRC_CONFIGURATION_REQ (msg_p).mnc_digit_length == 3), - "BAD MNC DIGIT LENGTH %d", - RRC_CONFIGURATION_REQ (msg_p).mnc_digit_length); + RRC_CONFIGURATION_REQ(msg_p).tac = *ENBParamList.paramarray[i][ENB_TRACKING_AREA_CODE_IDX].uptr; + AssertFatal(!ENBParamList.paramarray[i][ENB_MOBILE_COUNTRY_CODE_IDX_OLD].strptr + && !ENBParamList.paramarray[i][ENB_MOBILE_NETWORK_CODE_IDX_OLD].strptr, + "It seems that you use an old configuration file. Please change the existing\n" + " tracking_area_code = \"1\";\n" + " mobile_country_code = \"208\";\n" + " mobile_network_code = \"93\";\n" + "to\n" + " tracking_area_code = 1; // no string!!\n" + " plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } )\n"); + + config_getlist(&PLMNParamList, PLMNParams, sizeof(PLMNParams)/sizeof(paramdef_t), enbpath); + + if (PLMNParamList.numelt < 1 || PLMNParamList.numelt > 6) + AssertFatal(0, "The number of PLMN IDs must be in [1,6], but is %d\n", + PLMNParamList.numelt); + RRC_CONFIGURATION_REQ(msg_p).num_plmn = PLMNParamList.numelt; + + for (int l = 0; l < PLMNParamList.numelt; ++l) { + RRC_CONFIGURATION_REQ(msg_p).mcc[l] = *PLMNParamList.paramarray[l][ENB_MOBILE_COUNTRY_CODE_IDX].uptr; + RRC_CONFIGURATION_REQ(msg_p).mnc[l] = *PLMNParamList.paramarray[l][ENB_MOBILE_NETWORK_CODE_IDX].uptr; + RRC_CONFIGURATION_REQ(msg_p).mnc_digit_length[l] = *PLMNParamList.paramarray[l][ENB_MNC_DIGIT_LENGTH].u8ptr; + AssertFatal(RRC_CONFIGURATION_REQ(msg_p).mnc_digit_length[l] == 3 + || RRC_CONFIGURATION_REQ(msg_p).mnc[l] < 100, + "MNC %d cannot be encoded in two digits as requested (change mnc_digit_length to 3)\n", + RRC_CONFIGURATION_REQ(msg_p).mnc[l]); + } // Parse optional physical parameters - sprintf(enbpath,"%s.[%i]",ENB_CONFIG_STRING_ENB_LIST,k), config_getlist( &CCsParamList,NULL,0,enbpath); LOG_I(RRC,"num component carriers %d \n",CCsParamList.numelt); @@ -2246,12 +2271,21 @@ int RCconfig_S1(MessageDef *msg_p, uint32_t i) { // search if in active list for (j=0; j < ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt; j++) { if (strcmp(ENBSParams[ENB_ACTIVE_ENBS_IDX].strlistptr[j], *(ENBParamList.paramarray[k][ENB_ENB_NAME_IDX].strptr)) == 0) { + paramdef_t PLMNParams[] = PLMNPARAMS_DESC; + paramlist_def_t PLMNParamList = {ENB_CONFIG_STRING_PLMN_LIST, NULL, 0}; + /* map parameter checking array instances to parameter definition array instances */ + checkedparam_t config_check_PLMNParams [] = PLMNPARAMS_CHECK; + for (int I = 0; I < sizeof(PLMNParams) / sizeof(paramdef_t); ++I) + PLMNParams[I].chkPptr = &(config_check_PLMNParams[I]); + paramdef_t S1Params[] = S1PARAMS_DESC; paramlist_def_t S1ParamList = {ENB_CONFIG_STRING_MME_IP_ADDRESS,NULL,0}; paramdef_t SCTPParams[] = SCTPPARAMS_DESC; paramdef_t NETParams[] = NETPARAMS_DESC; - char aprefix[MAX_OPTNAME_SIZE*2 + 8]; + + char aprefix[MAX_OPTNAME_SIZE*2 + 8]; + sprintf(aprefix,"%s.[%i]",ENB_CONFIG_STRING_ENB_LIST,k); S1AP_REGISTER_ENB_REQ (msg_p).eNB_id = enb_id; @@ -2266,17 +2300,35 @@ int RCconfig_S1(MessageDef *msg_p, uint32_t i) { } S1AP_REGISTER_ENB_REQ (msg_p).eNB_name = strdup(*(ENBParamList.paramarray[k][ENB_ENB_NAME_IDX].strptr)); - S1AP_REGISTER_ENB_REQ (msg_p).tac = (uint16_t)atoi(*(ENBParamList.paramarray[k][ENB_TRACKING_AREA_CODE_IDX].strptr)); - S1AP_REGISTER_ENB_REQ (msg_p).mcc = (uint16_t)atoi(*(ENBParamList.paramarray[k][ENB_MOBILE_COUNTRY_CODE_IDX].strptr)); - S1AP_REGISTER_ENB_REQ (msg_p).mnc = (uint16_t)atoi(*(ENBParamList.paramarray[k][ENB_MOBILE_NETWORK_CODE_IDX].strptr)); - S1AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length = strlen(*(ENBParamList.paramarray[k][ENB_MOBILE_NETWORK_CODE_IDX].strptr)); - S1AP_REGISTER_ENB_REQ (msg_p).default_drx = 0; - AssertFatal((S1AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length == 2) || - (S1AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length == 3), - "BAD MNC DIGIT LENGTH %d", - S1AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length); + S1AP_REGISTER_ENB_REQ(msg_p).tac = *ENBParamList.paramarray[k][ENB_TRACKING_AREA_CODE_IDX].uptr; + + AssertFatal(!ENBParamList.paramarray[k][ENB_MOBILE_COUNTRY_CODE_IDX_OLD].strptr + && !ENBParamList.paramarray[k][ENB_MOBILE_NETWORK_CODE_IDX_OLD].strptr, + "It seems that you use an old configuration file. Please change the existing\n" + " tracking_area_code = \"1\";\n" + " mobile_country_code = \"208\";\n" + " mobile_network_code = \"93\";\n" + "to\n" + " tracking_area_code = 1; // no string!!\n" + " plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } )\n"); + + config_getlist(&PLMNParamList, PLMNParams, sizeof(PLMNParams)/sizeof(paramdef_t), aprefix); + if (PLMNParamList.numelt < 1 || PLMNParamList.numelt > 6) + AssertFatal(0, "The number of PLMN IDs must be in [1,6], but is %d\n", + PLMNParamList.numelt); + + S1AP_REGISTER_ENB_REQ(msg_p).num_plmn = PLMNParamList.numelt; + for (int l = 0; l < PLMNParamList.numelt; ++l) { + S1AP_REGISTER_ENB_REQ(msg_p).mcc[l] = *PLMNParamList.paramarray[l][ENB_MOBILE_COUNTRY_CODE_IDX].uptr; + S1AP_REGISTER_ENB_REQ(msg_p).mnc[l] = *PLMNParamList.paramarray[l][ENB_MOBILE_NETWORK_CODE_IDX].uptr; + S1AP_REGISTER_ENB_REQ(msg_p).mnc_digit_length[l] = *PLMNParamList.paramarray[l][ENB_MNC_DIGIT_LENGTH].u8ptr; + AssertFatal(S1AP_REGISTER_ENB_REQ(msg_p).mnc_digit_length[l] == 3 + || S1AP_REGISTER_ENB_REQ(msg_p).mnc[l] < 100, + "MNC %d cannot be encoded in two digits as requested (change mnc_digit_length to 3)\n", + S1AP_REGISTER_ENB_REQ(msg_p).mnc[l]); + } + S1AP_REGISTER_ENB_REQ(msg_p).default_drx = 0; - sprintf(aprefix,"%s.[%i]",ENB_CONFIG_STRING_ENB_LIST,k); config_getlist( &S1ParamList,S1Params,sizeof(S1Params)/sizeof(paramdef_t),aprefix); S1AP_REGISTER_ENB_REQ (msg_p).nb_mme = 0; diff --git a/openair2/ENB_APP/enb_paramdef.h b/openair2/ENB_APP/enb_paramdef.h index 04edea1493..fc02acf9e5 100755 --- a/openair2/ENB_APP/enb_paramdef.h +++ b/openair2/ENB_APP/enb_paramdef.h @@ -185,8 +185,8 @@ typedef enum { #define ENB_CONFIG_STRING_CELL_TYPE "cell_type" #define ENB_CONFIG_STRING_ENB_NAME "eNB_name" #define ENB_CONFIG_STRING_TRACKING_AREA_CODE "tracking_area_code" -#define ENB_CONFIG_STRING_MOBILE_COUNTRY_CODE "mobile_country_code" -#define ENB_CONFIG_STRING_MOBILE_NETWORK_CODE "mobile_network_code" +#define ENB_CONFIG_STRING_MOBILE_COUNTRY_CODE_OLD "mobile_country_code" +#define ENB_CONFIG_STRING_MOBILE_NETWORK_CODE_OLD "mobile_network_code" #define ENB_CONFIG_STRING_TRANSPORT_S_PREFERENCE "tr_s_preference" #define ENB_CONFIG_STRING_LOCAL_S_IF_NAME "local_s_if_name" #define ENB_CONFIG_STRING_LOCAL_S_ADDRESS "local_s_address" @@ -204,9 +204,9 @@ typedef enum { {ENB_CONFIG_STRING_ENB_ID, NULL, 0, uptr:NULL, defintval:0, TYPE_UINT, 0}, \ {ENB_CONFIG_STRING_CELL_TYPE, NULL, 0, strptr:NULL, defstrval:"CELL_MACRO_ENB", TYPE_STRING, 0}, \ {ENB_CONFIG_STRING_ENB_NAME, NULL, 0, strptr:NULL, defstrval:"OAIeNodeB", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_TRACKING_AREA_CODE, NULL, 0, strptr:NULL, defstrval:"0", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_MOBILE_COUNTRY_CODE, NULL, 0, strptr:NULL, defstrval:"0", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_MOBILE_NETWORK_CODE, NULL, 0, strptr:NULL, defstrval:"0", TYPE_STRING, 0}, \ +{ENB_CONFIG_STRING_TRACKING_AREA_CODE, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \ +{ENB_CONFIG_STRING_MOBILE_COUNTRY_CODE_OLD, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ +{ENB_CONFIG_STRING_MOBILE_NETWORK_CODE_OLD, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ {ENB_CONFIG_STRING_TRANSPORT_S_PREFERENCE, NULL, 0, strptr:NULL, defstrval:"local_mac", TYPE_STRING, 0}, \ {ENB_CONFIG_STRING_LOCAL_S_IF_NAME, NULL, 0, strptr:NULL, defstrval:"lo", TYPE_STRING, 0}, \ {ENB_CONFIG_STRING_LOCAL_S_ADDRESS, NULL, 0, strptr:NULL, defstrval:"127.0.0.1", TYPE_STRING, 0}, \ @@ -220,8 +220,8 @@ typedef enum { #define ENB_CELL_TYPE_IDX 1 #define ENB_ENB_NAME_IDX 2 #define ENB_TRACKING_AREA_CODE_IDX 3 -#define ENB_MOBILE_COUNTRY_CODE_IDX 4 -#define ENB_MOBILE_NETWORK_CODE_IDX 5 +#define ENB_MOBILE_COUNTRY_CODE_IDX_OLD 4 +#define ENB_MOBILE_NETWORK_CODE_IDX_OLD 5 #define ENB_TRANSPORT_S_PREFERENCE_IDX 6 #define ENB_LOCAL_S_IF_NAME_IDX 7 #define ENB_LOCAL_S_ADDRESS_IDX 8 @@ -230,9 +230,56 @@ typedef enum { #define ENB_REMOTE_S_PORTC_IDX 11 #define ENB_LOCAL_S_PORTD_IDX 12 #define ENB_REMOTE_S_PORTD_IDX 13 + +#define TRACKING_AREA_CODE_OKRANGE {0x0001,0xFFFD} +#define ENBPARAMS_CHECK { \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s2 = { config_check_intrange, TRACKING_AREA_CODE_OKRANGE } },\ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ +} + /*-------------------------------------------------------------------------------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------------------------------------------------------------------------------*/ +/* PLMN ID configuration */ + +#define ENB_CONFIG_STRING_PLMN_LIST "plmn_list" + +#define ENB_CONFIG_STRING_MOBILE_COUNTRY_CODE "mcc" +#define ENB_CONFIG_STRING_MOBILE_NETWORK_CODE "mnc" +#define ENB_CONFIG_STRING_MNC_DIGIT_LENGTH "mnc_length" + +#define ENB_MOBILE_COUNTRY_CODE_IDX 0 +#define ENB_MOBILE_NETWORK_CODE_IDX 1 +#define ENB_MNC_DIGIT_LENGTH 2 + +#define PLMNPARAMS_DESC { \ +/* optname helpstr paramflags XXXptr def val type numelt */ \ + {ENB_CONFIG_STRING_MOBILE_COUNTRY_CODE, "mobile country code", 0, uptr:NULL, defuintval:1000, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_MOBILE_NETWORK_CODE, "mobile network code", 0, uptr:NULL, defuintval:1000, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_MNC_DIGIT_LENGTH, "length of the MNC (2 or 3)", 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \ +} + +#define MCC_MNC_OKRANGES {0,999} +#define MNC_DIGIT_LENGTH_OKVALUES {2,3} + +#define PLMNPARAMS_CHECK { \ + { .s2 = { config_check_intrange, MCC_MNC_OKRANGES } }, \ + { .s2 = { config_check_intrange, MCC_MNC_OKRANGES } }, \ + { .s1 = { config_check_intval, MNC_DIGIT_LENGTH_OKVALUES, 2 } }, \ +} + /* component carries configuration parameters name */ From e175363dd8c4ed04bbf40114207312acb0f2fcd7 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sat, 23 Jun 2018 14:24:15 +0200 Subject: [PATCH 155/216] S1AP eNB instance: make array of MCC/MNC, pass data --- openair3/S1AP/s1ap_eNB.c | 20 ++++++++++++++------ openair3/S1AP/s1ap_eNB_defs.h | 7 ++++--- 2 files changed, 18 insertions(+), 9 deletions(-) diff --git a/openair3/S1AP/s1ap_eNB.c b/openair3/S1AP/s1ap_eNB.c index 2a6db4a5ce..6e9e6522d1 100644 --- a/openair3/S1AP/s1ap_eNB.c +++ b/openair3/S1AP/s1ap_eNB.c @@ -190,10 +190,14 @@ void s1ap_eNB_handle_register_eNB(instance_t instance, s1ap_register_enb_req_t * /* Checks if it is a retry on the same eNB */ DevCheck(new_instance->eNB_id == s1ap_register_eNB->eNB_id, new_instance->eNB_id, s1ap_register_eNB->eNB_id, 0); DevCheck(new_instance->cell_type == s1ap_register_eNB->cell_type, new_instance->cell_type, s1ap_register_eNB->cell_type, 0); + DevCheck(new_instance->num_plmn == s1ap_register_eNB->num_plmn, new_instance->num_plmn, s1ap_register_eNB->num_plmn, 0); DevCheck(new_instance->tac == s1ap_register_eNB->tac, new_instance->tac, s1ap_register_eNB->tac, 0); - DevCheck(new_instance->mcc == s1ap_register_eNB->mcc, new_instance->mcc, s1ap_register_eNB->mcc, 0); - DevCheck(new_instance->mnc == s1ap_register_eNB->mnc, new_instance->mnc, s1ap_register_eNB->mnc, 0); - DevCheck(new_instance->mnc_digit_length == s1ap_register_eNB->mnc_digit_length, new_instance->mnc_digit_length, s1ap_register_eNB->mnc_digit_length, 0); + for (int i = 0; i < new_instance->num_plmn; i++) + { + DevCheck(new_instance->mcc[i] == s1ap_register_eNB->mcc[i], new_instance->mcc[i], s1ap_register_eNB->mcc[i], 0); + DevCheck(new_instance->mnc[i] == s1ap_register_eNB->mnc[i], new_instance->mnc[i], s1ap_register_eNB->mnc[i], 0); + DevCheck(new_instance->mnc_digit_length[i] == s1ap_register_eNB->mnc_digit_length[i], new_instance->mnc_digit_length[i], s1ap_register_eNB->mnc_digit_length[i], 0); + } DevCheck(new_instance->default_drx == s1ap_register_eNB->default_drx, new_instance->default_drx, s1ap_register_eNB->default_drx, 0); } else { new_instance = calloc(1, sizeof(s1ap_eNB_instance_t)); @@ -208,9 +212,13 @@ void s1ap_eNB_handle_register_eNB(instance_t instance, s1ap_register_enb_req_t * new_instance->eNB_id = s1ap_register_eNB->eNB_id; new_instance->cell_type = s1ap_register_eNB->cell_type; new_instance->tac = s1ap_register_eNB->tac; - new_instance->mcc = s1ap_register_eNB->mcc; - new_instance->mnc = s1ap_register_eNB->mnc; - new_instance->mnc_digit_length = s1ap_register_eNB->mnc_digit_length; + for (int i = 0; i < s1ap_register_eNB->num_plmn; i++) + { + new_instance->mcc[i] = s1ap_register_eNB->mcc[i]; + new_instance->mnc[i] = s1ap_register_eNB->mnc[i]; + new_instance->mnc_digit_length[i] = s1ap_register_eNB->mnc_digit_length[i]; + } + new_instance->num_plmn = s1ap_register_eNB->num_plmn; new_instance->default_drx = s1ap_register_eNB->default_drx; /* Add the new instance to the list of eNB (meaningfull in virtual mode) */ diff --git a/openair3/S1AP/s1ap_eNB_defs.h b/openair3/S1AP/s1ap_eNB_defs.h index 11e64703ec..75ea27f635 100644 --- a/openair3/S1AP/s1ap_eNB_defs.h +++ b/openair3/S1AP/s1ap_eNB_defs.h @@ -198,9 +198,10 @@ typedef struct s1ap_eNB_instance_s { /* Mobile Country Code * Mobile Network Code */ - uint16_t mcc; - uint16_t mnc; - uint8_t mnc_digit_length; + uint16_t mcc[PLMN_LIST_MAX_SIZE]; + uint16_t mnc[PLMN_LIST_MAX_SIZE]; + uint8_t mnc_digit_length[PLMN_LIST_MAX_SIZE]; + uint8_t num_plmn; /* Default Paging DRX of the eNB as defined in TS 36.304 */ paging_drx_t default_drx; From b8f6d254f6993946931a751649874df74fbb4adc Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Wed, 26 Sep 2018 14:19:33 +0200 Subject: [PATCH 156/216] CI: proper notifications on the formatting rules Signed-off-by: Raphael Defosseux --- ci-scripts/checkCodingFormattingRules.sh | 15 ++++++++++++++- ci-scripts/reportBuildLocally.sh | 14 +++++++++++--- 2 files changed, 25 insertions(+), 4 deletions(-) diff --git a/ci-scripts/checkCodingFormattingRules.sh b/ci-scripts/checkCodingFormattingRules.sh index a18fc67c75..61cbf12560 100755 --- a/ci-scripts/checkCodingFormattingRules.sh +++ b/ci-scripts/checkCodingFormattingRules.sh @@ -120,21 +120,34 @@ echo "Source Branch is : $SOURCE_BRANCH" echo "Target Branch is : $TARGET_BRANCH" echo "Merged Commit is : $MERGE_COMMMIT" echo "Target Init is : $TARGET_INIT_COMMIT" +echo "" +echo " ----------------------------------------------------------" +echo "" # Retrieve the list of modified files since the latest develop commit MODIFIED_FILES=`git log $TARGET_INIT_COMMIT..$MERGE_COMMMIT --oneline --name-status | egrep "^M|^A" | sed -e "s@^M\t*@@" -e "s@^A\t*@@" | sort | uniq` NB_TO_FORMAT=0 +if [ -f oai_rules_result_list.txt ] +then + rm -f oai_rules_result_list.txt +fi for FULLFILE in $MODIFIED_FILES do - echo $FULLFILE filename=$(basename -- "$FULLFILE") EXT="${filename##*.}" if [ $EXT = "c" ] || [ $EXT = "h" ] || [ $EXT = "cpp" ] || [ $EXT = "hpp" ] then TO_FORMAT=`astyle --dry-run --options=ci-scripts/astyle-options.txt $FULLFILE | grep -c Formatted ` NB_TO_FORMAT=$((NB_TO_FORMAT + TO_FORMAT)) + if [ $TO_FORMAT -ne 0 ] + then + echo $FULLFILE + echo $FULLFILE >> ./oai_rules_result_list.txt + fi fi done +echo "" +echo " ----------------------------------------------------------" echo "Nb Files that do NOT follow OAI rules: $NB_TO_FORMAT" echo $NB_TO_FORMAT > ./oai_rules_result.txt diff --git a/ci-scripts/reportBuildLocally.sh b/ci-scripts/reportBuildLocally.sh index 609af5f166..ea2cc5e44f 100755 --- a/ci-scripts/reportBuildLocally.sh +++ b/ci-scripts/reportBuildLocally.sh @@ -260,7 +260,7 @@ function sca_summary_table_footer { echo " " >> ./build_results.html echo " " >> ./build_results.html echo "

Full details in zipped artifact (cppcheck/cppcheck.xml)

" >> ./build_results.html - echo "

Graphical Interface tool : cppcheck-gui -l cppcheck/cppcheck.xml

" >> ./build_results.html + echo "

Graphical Interface tool : cppcheck-gui -l cppcheck/cppcheck.xml

" >> ./build_results.html } jb_checker=0 @@ -490,12 +490,20 @@ then then if [ $PU_TRIG -eq 1 ]; then echo " All files in repository follow OAI rules. " >> ./build_results.html; fi if [ $MR_TRIG -eq 1 ]; then echo " All modified files in Merge-Request follow OAI rules." >> ./build_results.html; fi + echo " " >> ./build_results.html + echo " " >> ./build_results.html else if [ $PU_TRIG -eq 1 ]; then echo " $NB_FILES files in repository DO NOT follow OAI rules. " >> ./build_results.html; fi if [ $MR_TRIG -eq 1 ]; then echo " $NB_FILES modified files in Merge-Request DO NOT follow OAI rules." >> ./build_results.html; fi + echo " " >> ./build_results.html + if [ -f ./oai_rules_result_list.txt ] + then + awk '{print " "$1""}' ./oai_rules_result_list.txt >> ./build_results.html + fi + echo " " >> ./build_results.html + echo "

Please apply the following command to this(ese) file(s):

" >> ./build_results.html + echo "

astyle --options=ci-scripts/astyle-options.txt filename(s)

" >> ./build_results.html fi - echo " " >> ./build_results.html - echo " " >> ./build_results.html fi echo "

Ubuntu 16.04 LTS -- Summary

" >> ./build_results.html From 67c089cd563e497aaa663ad8cb734e23cdbaa3d5 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Wed, 26 Sep 2018 16:10:49 +0200 Subject: [PATCH 157/216] CI: adding support for lockeable resources Signed-off-by: Raphael Defosseux --- ci-scripts/Jenkinsfile-tmp-ran | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/ci-scripts/Jenkinsfile-tmp-ran b/ci-scripts/Jenkinsfile-tmp-ran index 4db4ec0b2d..1277e0d483 100644 --- a/ci-scripts/Jenkinsfile-tmp-ran +++ b/ci-scripts/Jenkinsfile-tmp-ran @@ -31,6 +31,9 @@ def testXMLFile = params.pythonTestXmlFile // Name of the test stage def testStageName = params.pipelineTestStageName +// Name of the phone resource +def ciSmartPhoneResource = params.smartphonesResource + // Terminate Status def termUE = 0 def termENB = 1 @@ -70,6 +73,7 @@ pipeline { string(name: 'pythonTestXmlFile', defaultValue: 'enb_usrpB210_band7_50PRB.xml', description: 'Location of the Test XML to be run') string(name: 'pipelineTestStageName', defaultValue: 'Test COTS-UE - OAI eNB - LTEBOX EPC', description: 'Naming of the Test Stage') booleanParam(name: 'pipelineZipsConsoleLog', defaultValue: 'True', description: 'If true, the pipeline script retrieves the job console log, zips it and archives it as artifact') + string(name: 'smartphonesResource', defaultValue: 'CI-Bench-1-Phones', description: 'Lockeable Resource to prevent multiple jobs to run simultaneously with the same resource') //eNB parameters string(name: 'eNB_IPAddress', defaultValue: '192.168.XX.XX', description: 'IP Address of eNB') @@ -112,6 +116,9 @@ pipeline { testStageName = 'Template Test Stage' } + if (params.smartphonesResource == null) { + allParametersPresent = false + } if (params.eNB_IPAddress == null) { allParametersPresent = false } @@ -178,6 +185,7 @@ pipeline { steps { script { dir ('ci-scripts') { + lock (ciSmartPhoneResource) { try { echo "\u2705 \u001B[32m${testStageName}\u001B[0m" withCredentials([ @@ -190,6 +198,7 @@ pipeline { } catch (Exception e) { currentBuild.result = 'FAILURE' } + } } } } From f5d384774fe69ff0c80d8f9fe586ad5d7097ee64 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Thu, 27 Sep 2018 14:08:49 +0200 Subject: [PATCH 158/216] CI: changing basic-simulator eNB conf file to PARALLEL_SINGLE_THREAD Signed-off-by: Raphael Defosseux --- ci-scripts/conf_files/lte-basic-sim.conf | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ci-scripts/conf_files/lte-basic-sim.conf b/ci-scripts/conf_files/lte-basic-sim.conf index 4d4930ad88..0b02e8f871 100644 --- a/ci-scripts/conf_files/lte-basic-sim.conf +++ b/ci-scripts/conf_files/lte-basic-sim.conf @@ -232,7 +232,7 @@ RUs = ( THREAD_STRUCT = ( { #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" - parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + parallel_config = "PARALLEL_SINGLE_THREAD"; #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" worker_config = "WORKER_ENABLE"; } From dd4f1ab73c0787c97a16f9f3f85d3ec4d4a95e22 Mon Sep 17 00:00:00 2001 From: laurent Date: Thu, 27 Sep 2018 14:13:52 +0200 Subject: [PATCH 159/216] coarse gain cleaning --- cmake_targets/CMakeLists.txt | 4 +- .../PHY/LTE_UE_TRANSPORT/dlsch_demodulation.c | 2 +- openair1/PHY/TOOLS/time_meas.c | 4 +- openair1/PHY/TOOLS/time_meas.h | 6 - openair1/SCHED/phy_procedures_lte_eNb.c | 4 +- openair1/SCHED/ru_procedures.c | 8 +- openair1/SIMULATION/LTE_PHY/ulsim.c | 1615 +++++++---------- openair2/UTIL/LISTS/list.h | 35 + 8 files changed, 738 insertions(+), 940 deletions(-) diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt index 8683dfd2e1..c574b7f671 100644 --- a/cmake_targets/CMakeLists.txt +++ b/cmake_targets/CMakeLists.txt @@ -185,7 +185,7 @@ set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-rpath -Wl,${CMAKE_CU # these changes are related to hardcoded path to include .h files add_definitions(-DCMAKER) set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS} -g -DMALLOC_CHECK_=3") -set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS} -g -DMALLOC_CHECK_=3 -O2") +set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS} -g -DMALLOC_CHECK_=3 -O0") set(GIT_BRANCH "UNKNOWN") @@ -2126,7 +2126,7 @@ foreach(myExe dlsim dlsim_tm7 ulsim pbchsim scansim mbmssim pdcchsim pucchsim pr target_link_libraries (${myExe} -Wl,--start-group SIMU UTIL SCHED_LIB SCHED_RU_LIB SCHED_UE_LIB PHY_COMMON PHY PHY_UE PHY_RU LFDS ${ITTI_LIB} LFDS7 -Wl,--end-group - pthread m rt ${CONFIG_LIBRARIES} ${ATLAS_LIBRARIES} ${XFORMS_LIBRARIES} ${T_LIB} dl + pthread m rt ${CONFIG_LIBRARIES} ${ATLAS_LIBRARIES} ${XFORMS_LIBRARIES} ${T_LIB} dl ) endforeach(myExe) diff --git a/openair1/PHY/LTE_UE_TRANSPORT/dlsch_demodulation.c b/openair1/PHY/LTE_UE_TRANSPORT/dlsch_demodulation.c index 50b09102d8..e8f20c85de 100644 --- a/openair1/PHY/LTE_UE_TRANSPORT/dlsch_demodulation.c +++ b/openair1/PHY/LTE_UE_TRANSPORT/dlsch_demodulation.c @@ -782,7 +782,7 @@ int rx_pdsch(PHY_VARS_UE *ue, #if DISABLE_LOG_X printf("[AbsSFN %d.%d] Slot%d Symbol %d log2_maxh %d channel_level %d: Channel Comp %5.2f \n",frame,subframe,slot,symbol,pdsch_vars[eNB_id]->log2_maxh,proc->channel_level,ue->generic_stat_bis[ue->current_thread_id[subframe]][slot].p_time/(cpuf*1000.0)); #else - LOG_I(PHY, "[AbsSFN %d.%d] Slot%d Symbol %d log2_maxh %d channel_level %d: Channel Comp %5.2f \n",frame,subframe,slot,symbol,pdsch_vars[eNB_id]->log2_maxh,proc->channel_level,ue->generic_stat_bis[ue->current_thread_id[subframe]][slot].p_time/(cpuf*1000.0)); + LOG_I(PHY, "[AbsSFN %d.%d] Slot%d Symbol %d log2_maxh %d Channel Comp %5.2f \n",frame,subframe,slot,symbol,pdsch_vars[eNB_id]->log2_maxh,ue->generic_stat_bis[ue->current_thread_id[subframe]][slot].p_time/(cpuf*1000.0)); #endif #endif // MRC diff --git a/openair1/PHY/TOOLS/time_meas.c b/openair1/PHY/TOOLS/time_meas.c index cb77759040..b37f146b0a 100644 --- a/openair1/PHY/TOOLS/time_meas.c +++ b/openair1/PHY/TOOLS/time_meas.c @@ -52,8 +52,8 @@ void print_meas_now(time_stats_t *ts, const char* name, FILE* file_name){ if (ts->trials>0) { - //fprintf(file_name,"Name %25s: Processing %15.3f ms for SF %d, diff_now %15.3f \n", name,(ts->diff_now/(cpu_freq_GHz*1000000.0)),subframe,ts->diff_now); - fprintf(file_name,"%15.3f us, diff_now %15.3f \n",(ts->diff_now/(cpu_freq_GHz*1000.0)),(double)ts->diff_now); + //fprintf(file_name,"Name %25s: Processing %15.3f ms for SF %d, diff_now %15.3f \n", name,(ts->p_time/(cpu_freq_GHz*1000000.0)),subframe,ts->p_time); + fprintf(file_name,"%15.3f us, diff_now %15.3f \n",(ts->p_time/(cpu_freq_GHz*1000.0)),(double)ts->p_time); } } diff --git a/openair1/PHY/TOOLS/time_meas.h b/openair1/PHY/TOOLS/time_meas.h index 32e6883d56..eac057095a 100644 --- a/openair1/PHY/TOOLS/time_meas.h +++ b/openair1/PHY/TOOLS/time_meas.h @@ -40,7 +40,6 @@ typedef struct { long long in; long long diff; - long long diff_now; long long p_time; /*!< \brief absolute process duration */ long long diff_square; /*!< \brief process duration square */ long long max; @@ -50,7 +49,6 @@ typedef struct { #elif defined(__arm__) typedef struct { uint32_t in; - uint32_t diff_now; uint32_t diff; uint32_t p_time; /*!< \brief absolute process duration */ uint32_t diff_square; /*!< \brief process duration square */ @@ -116,9 +114,6 @@ static inline void stop_meas(time_stats_t *ts) if (opp_enabled) { long long out = rdtsc_oai(); - ts->diff_now = (out-ts->in); - - ts->diff_now = (out-ts->in); ts->diff += (out-ts->in); /// process duration is the difference between two clock points ts->p_time = (out-ts->in); @@ -135,7 +130,6 @@ static inline void reset_meas(time_stats_t *ts) { ts->trials=0; ts->diff=0; - ts->diff_now=0; ts->p_time=0; ts->diff_square=0; ts->max=0; diff --git a/openair1/SCHED/phy_procedures_lte_eNb.c b/openair1/SCHED/phy_procedures_lte_eNb.c index b49613b749..ece22a05fb 100644 --- a/openair1/SCHED/phy_procedures_lte_eNb.c +++ b/openair1/SCHED/phy_procedures_lte_eNb.c @@ -412,7 +412,7 @@ void pdsch_procedures(PHY_VARS_eNB *eNB, &eNB->dlsch_turbo_encoding_wakeup_stats1, &eNB->dlsch_interleaving_stats); stop_meas(&eNB->dlsch_encoding_stats); - if(eNB->dlsch_encoding_stats.diff_now>500*3000 && opp_enabled == 1) + if(eNB->dlsch_encoding_stats.p_time>500*3000 && opp_enabled == 1) { print_meas_now(&eNB->dlsch_encoding_stats,"total coding",stderr); } @@ -1337,7 +1337,7 @@ void pusch_procedures(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc) ret, ulsch_harq->cqi_crc_status, ulsch_harq->O_ACK, - eNB->ulsch_decoding_stats.diff_now, eNB->ulsch_decoding_stats.max); + eNB->ulsch_decoding_stats.p_time, eNB->ulsch_decoding_stats.max); //compute the expected ULSCH RX power (for the stats) ulsch_harq->delta_TF = get_hundred_times_delta_IF_eNB(eNB,i,harq_pid, 0); // 0 means bw_factor is not considered diff --git a/openair1/SCHED/ru_procedures.c b/openair1/SCHED/ru_procedures.c index 6272650f72..d7e85b807d 100644 --- a/openair1/SCHED/ru_procedures.c +++ b/openair1/SCHED/ru_procedures.c @@ -160,7 +160,7 @@ static void *feptx_thread(void *param) { exit_fun( "ERROR pthread_cond_signal" ); return NULL; } - /*if(opp_enabled == 1 && ru->ofdm_mod_wakeup_stats.diff_now>30*3000){ + /*if(opp_enabled == 1 && ru->ofdm_mod_wakeup_stats.p_time>30*3000){ print_meas_now(&ru->ofdm_mod_wakeup_stats,"fep wakeup",stderr); printf("delay in fep wakeup in frame_tx: %d subframe_rx: %d \n",proc->frame_tx,proc->subframe_tx); }*/ @@ -220,7 +220,7 @@ void feptx_ofdm_2thread(RU_t *ru) { start_meas(&ru->ofdm_mod_wait_stats); wait_on_busy_condition(&proc->mutex_feptx,&proc->cond_feptx,&proc->instance_cnt_feptx,"feptx thread"); stop_meas(&ru->ofdm_mod_wait_stats); - /*if(opp_enabled == 1 && ru->ofdm_mod_wait_stats.diff_now>30*3000){ + /*if(opp_enabled == 1 && ru->ofdm_mod_wait_stats.p_time>30*3000){ print_meas_now(&ru->ofdm_mod_wait_stats,"fep wakeup",stderr); printf("delay in feptx wait on codition in frame_rx: %d subframe_rx: %d \n",proc->frame_tx,proc->subframe_tx); }*/ @@ -467,7 +467,7 @@ static void *fep_thread(void *param) { exit_fun( "ERROR pthread_cond_signal" ); return NULL; } - /*if(opp_enabled == 1 && ru->ofdm_demod_wakeup_stats.diff_now>30*3000){ + /*if(opp_enabled == 1 && ru->ofdm_demod_wakeup_stats.p_time>30*3000){ print_meas_now(&ru->ofdm_demod_wakeup_stats,"fep wakeup",stderr); printf("delay in fep wakeup in frame_rx: %d subframe_rx: %d \n",proc->frame_rx,proc->subframe_rx); }*/ @@ -582,7 +582,7 @@ void ru_fep_full_2thread(RU_t *ru) { start_meas(&ru->ofdm_demod_wait_stats); wait_on_busy_condition(&proc->mutex_fep,&proc->cond_fep,&proc->instance_cnt_fep,"fep thread"); stop_meas(&ru->ofdm_demod_wait_stats); - if(opp_enabled == 1 && ru->ofdm_demod_wakeup_stats.diff_now>30*3000){ + if(opp_enabled == 1 && ru->ofdm_demod_wakeup_stats.p_time>30*3000){ print_meas_now(&ru->ofdm_demod_wakeup_stats,"fep wakeup",stderr); printf("delay in fep wait on codition in frame_rx: %d subframe_rx: %d \n",proc->frame_rx,proc->subframe_rx); } diff --git a/openair1/SIMULATION/LTE_PHY/ulsim.c b/openair1/SIMULATION/LTE_PHY/ulsim.c index 3fcb010685..14efab9e39 100644 --- a/openair1/SIMULATION/LTE_PHY/ulsim.c +++ b/openair1/SIMULATION/LTE_PHY/ulsim.c @@ -1,33 +1,33 @@ /* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ + Licensed to the OpenAirInterface (OAI) Software Alliance under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The OpenAirInterface Software Alliance licenses this file to You under + the OAI Public License, Version 1.1 (the "License"); you may not use this file + except in compliance with the License. + You may obtain a copy of the License at + + http://www.openairinterface.org/?page_id=698 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + ------------------------------------------------------------------------------- + For more information about the OpenAirInterface (OAI) Software Alliance: + contact@openairinterface.org +*/ /*! \file ulsim.c - \brief Top-level UL simulator - \author R. Knopp - \date 2011 - 2014 - \version 0.1 - \company Eurecom - \email: knopp@eurecom.fr - \note - \warning + \brief Top-level UL simulator + \author R. Knopp + \date 2011 - 2014 + \version 0.1 + \company Eurecom + \email: knopp@eurecom.fr + \note + \warning */ #include @@ -58,21 +58,43 @@ #include "common/config/config_load_configmodule.h" double cpuf; - - - +#define inMicroS(a) (((double)(a))/(cpu_freq_GHz*1000.0)) //#define MCS_COUNT 23//added for PHY abstraction +static int cmpdouble(const void *p1, const void *p2) { + return *(double *)p1 > *(double *)p2; +} + +double median(varArray_t *input) { + return *(double *)((uint8_t *)(input+1)+(input->size/2)*input->atomSize); +} + +double q1(varArray_t *input) { + return *(double *)((uint8_t *)(input+1)+(input->size/4)*input->atomSize); +} + +double q3(varArray_t *input) { + return *(double *)((uint8_t *)(input+1)+(3*input->size/4)*input->atomSize); +} + +void dumpVarArray(varArray_t *input) { + double *ptr=dataArray(input); + printf("dumping size=%ld\n", input->size); + + for (int i=0; i < input->size; i++) + printf("%.1f:", *ptr++); + + printf("\n"); +} channel_desc_t *eNB2UE[NUMBER_OF_eNB_MAX][NUMBER_OF_UE_MAX]; channel_desc_t *UE2eNB[NUMBER_OF_UE_MAX][NUMBER_OF_eNB_MAX]; -//Added for PHY abstraction +//Added for PHY abstractionopenair1/PHY/TOOLS/lte_phy_scope.h node_desc_t *enb_data[NUMBER_OF_eNB_MAX]; node_desc_t *ue_data[NUMBER_OF_UE_MAX]; //double sinr_bler_map[MCS_COUNT][2][16]; extern uint16_t beta_ack[16],beta_ri[16],beta_cqi[16]; //extern char* namepointer_chMag ; - int xforms=0; FD_lte_phy_scope_enb *form_enb; char title[255]; @@ -88,6 +110,8 @@ int nfapi_mode = 0; extern void fep_full(RU_t *ru); extern void ru_fep_full_2thread(RU_t *ru); +extern void eNB_fep_full(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc); +extern void eNB_fep_full_2thread(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc); nfapi_dl_config_request_t DL_req; nfapi_ul_config_request_t UL_req; @@ -101,32 +125,29 @@ int codingw = 0; void fill_nfapi_ulsch_config_request(nfapi_ul_config_request_pdu_t *ul_config_pdu, - uint8_t cqi_req, - uint8_t p_eNB, - uint8_t cqi_ReportModeAperiodic, - uint8_t betaOffset_CQI_Index, - uint8_t betaOffset_RI_Index, - uint8_t dl_cqi_pmi_size, - uint8_t tmode, - uint32_t handle, - uint16_t rnti, - uint8_t resource_block_start, - uint8_t number_of_resource_blocks, - uint8_t modulation_type, - uint8_t cyclic_shift_2_for_drms, - uint8_t frequency_hopping_enabled_flag, - uint8_t frequency_hopping_bits, - uint8_t new_data_indication, - uint8_t redundancy_version, - uint8_t harq_process_number, - uint8_t ul_tx_mode, - uint8_t current_tx_nb, - uint8_t n_srs, - uint16_t size) -{ + uint8_t cqi_req, + uint8_t p_eNB, + uint8_t cqi_ReportModeAperiodic, + uint8_t betaOffset_CQI_Index, + uint8_t betaOffset_RI_Index, + uint8_t dl_cqi_pmi_size, + uint8_t tmode, + uint32_t handle, + uint16_t rnti, + uint8_t resource_block_start, + uint8_t number_of_resource_blocks, + uint8_t modulation_type, + uint8_t cyclic_shift_2_for_drms, + uint8_t frequency_hopping_enabled_flag, + uint8_t frequency_hopping_bits, + uint8_t new_data_indication, + uint8_t redundancy_version, + uint8_t harq_process_number, + uint8_t ul_tx_mode, + uint8_t current_tx_nb, + uint8_t n_srs, + uint16_t size) { memset((void *) ul_config_pdu, 0, sizeof(nfapi_ul_config_request_pdu_t)); - - ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_ULSCH_PDU_TYPE; ul_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_ul_config_ulsch_pdu)); ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_ULSCH_PDU_REL8_TAG; @@ -158,15 +179,15 @@ fill_nfapi_ulsch_config_request(nfapi_ul_config_request_pdu_t *ul_config_pdu, LOG_D(MAC, "report_type %d\n",ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.report_type); if (p_eNB <= 2 - && (tmode == 3 || tmode == 4 || tmode == 8 || tmode == 9 || tmode == 10)) + && (tmode == 3 || tmode == 4 || tmode == 8 || tmode == 9 || tmode == 10)) ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.aperiodic_cqi_pmi_ri_report.cc[0].ri_size = 1; else if (p_eNB <= 2) ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.aperiodic_cqi_pmi_ri_report.cc[0].ri_size = 0; else if (p_eNB == 4) ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.aperiodic_cqi_pmi_ri_report.cc[0].ri_size = 2; for (int ri = 0; - ri < (1 << ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.aperiodic_cqi_pmi_ri_report.cc[0].ri_size); - ri++) - ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.aperiodic_cqi_pmi_ri_report.cc[0].dl_cqi_pmi_size[ri] = dl_cqi_pmi_size; + ri < (1 << ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.aperiodic_cqi_pmi_ri_report.cc[0].ri_size); + ri++) + ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.aperiodic_cqi_pmi_ri_report.cc[0].dl_cqi_pmi_size[ri] = dl_cqi_pmi_size; ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.delta_offset_cqi = betaOffset_CQI_Index; ul_config_pdu->ulsch_cqi_ri_pdu.cqi_ri_information.cqi_ri_information_rel9.delta_offset_ri = betaOffset_RI_Index; @@ -174,585 +195,528 @@ fill_nfapi_ulsch_config_request(nfapi_ul_config_request_pdu_t *ul_config_pdu, } void fill_ulsch_dci(PHY_VARS_eNB *eNB, - int frame, - int subframe, - Sched_Rsp_t *sched_resp, - uint16_t rnti, - void *UL_dci, - int first_rb, - int nb_rb, - int mcs, - int modulation_type, - int ndi, + int frame, + int subframe, + Sched_Rsp_t *sched_resp, + uint16_t rnti, + void *UL_dci, + int first_rb, + int nb_rb, + int mcs, + int modulation_type, + int ndi, int TBS, - int cqi_flag, - uint8_t beta_CQI, - uint8_t beta_RI, - uint8_t cqi_size) { - + int cqi_flag, + uint8_t beta_CQI, + uint8_t beta_RI, + uint8_t cqi_size) { nfapi_ul_config_request_body_t *ul_req=&sched_resp->UL_req->ul_config_request_body; int harq_pid = ((frame*10)+subframe)&7; //printf("ulsch in frame %d, subframe %d => harq_pid %d, mcs %d, ndi %d\n",frame,subframe,harq_pid,mcs,ndi); switch (eNB->frame_parms.N_RB_UL) { - case 6: - break; + case 6: + break; - case 25: - if (eNB->frame_parms.frame_type == TDD) { - ((DCI0_5MHz_TDD_1_6_t*)UL_dci)->type = 0; - ((DCI0_5MHz_TDD_1_6_t*)UL_dci)->rballoc = computeRIV(eNB->frame_parms.N_RB_UL,first_rb,nb_rb);// 12 RBs from position 8 - //printf("nb_rb %d/%d, rballoc %d (dci %x)\n",nb_rb,eNB->frame_parms.N_RB_UL,((DCI0_5MHz_TDD_1_6_t*)UL_dci)->rballoc,*(uint32_t *)UL_dci); - ((DCI0_5MHz_TDD_1_6_t*)UL_dci)->mcs = mcs; - ((DCI0_5MHz_TDD_1_6_t*)UL_dci)->ndi = ndi; - ((DCI0_5MHz_TDD_1_6_t*)UL_dci)->TPC = 0; - ((DCI0_5MHz_TDD_1_6_t*)UL_dci)->cqi_req = cqi_flag&1; - ((DCI0_5MHz_TDD_1_6_t*)UL_dci)->cshift = 0; - ((DCI0_5MHz_TDD_1_6_t*)UL_dci)->dai = 1; - } else { - ((DCI0_5MHz_FDD_t*)UL_dci)->type = 0; - ((DCI0_5MHz_FDD_t*)UL_dci)->rballoc = computeRIV(eNB->frame_parms.N_RB_UL,first_rb,nb_rb);// 12 RBs from position 8 - // printf("nb_rb %d/%d, rballoc %d (dci %x) (dcip %p)\n",nb_rb,eNB->frame_parms.N_RB_UL,((DCI0_5MHz_FDD_t*)UL_dci)->rballoc,*(uint32_t *)UL_dci,UL_dci); - ((DCI0_5MHz_FDD_t*)UL_dci)->mcs = mcs; - ((DCI0_5MHz_FDD_t*)UL_dci)->ndi = ndi; - ((DCI0_5MHz_FDD_t*)UL_dci)->TPC = 0; - ((DCI0_5MHz_FDD_t*)UL_dci)->cqi_req = cqi_flag&1; - ((DCI0_5MHz_FDD_t*)UL_dci)->cshift = 0; - } + case 25: + if (eNB->frame_parms.frame_type == TDD) { + ((DCI0_5MHz_TDD_1_6_t *)UL_dci)->type = 0; + ((DCI0_5MHz_TDD_1_6_t *)UL_dci)->rballoc = computeRIV(eNB->frame_parms.N_RB_UL,first_rb,nb_rb); // 12 RBs from position 8 + //printf("nb_rb %d/%d, rballoc %d (dci %x)\n",nb_rb,eNB->frame_parms.N_RB_UL,((DCI0_5MHz_TDD_1_6_t*)UL_dci)->rballoc,*(uint32_t *)UL_dci); + ((DCI0_5MHz_TDD_1_6_t *)UL_dci)->mcs = mcs; + ((DCI0_5MHz_TDD_1_6_t *)UL_dci)->ndi = ndi; + ((DCI0_5MHz_TDD_1_6_t *)UL_dci)->TPC = 0; + ((DCI0_5MHz_TDD_1_6_t *)UL_dci)->cqi_req = cqi_flag&1; + ((DCI0_5MHz_TDD_1_6_t *)UL_dci)->cshift = 0; + ((DCI0_5MHz_TDD_1_6_t *)UL_dci)->dai = 1; + } else { + ((DCI0_5MHz_FDD_t *)UL_dci)->type = 0; + ((DCI0_5MHz_FDD_t *)UL_dci)->rballoc = computeRIV(eNB->frame_parms.N_RB_UL,first_rb,nb_rb); // 12 RBs from position 8 + // printf("nb_rb %d/%d, rballoc %d (dci %x) (dcip %p)\n",nb_rb,eNB->frame_parms.N_RB_UL,((DCI0_5MHz_FDD_t*)UL_dci)->rballoc,*(uint32_t *)UL_dci,UL_dci); + ((DCI0_5MHz_FDD_t *)UL_dci)->mcs = mcs; + ((DCI0_5MHz_FDD_t *)UL_dci)->ndi = ndi; + ((DCI0_5MHz_FDD_t *)UL_dci)->TPC = 0; + ((DCI0_5MHz_FDD_t *)UL_dci)->cqi_req = cqi_flag&1; + ((DCI0_5MHz_FDD_t *)UL_dci)->cshift = 0; + } - break; + break; - case 50: - if (eNB->frame_parms.frame_type == TDD) { - ((DCI0_10MHz_TDD_1_6_t*)UL_dci)->type = 0; - ((DCI0_10MHz_TDD_1_6_t*)UL_dci)->rballoc = computeRIV(eNB->frame_parms.N_RB_UL,first_rb,nb_rb);// 12 RBs from position 8 - // printf("nb_rb %d/%d, rballoc %d (dci %x)\n",nb_rb,eNB->frame_parms.N_RB_UL,((DCI0_10MHz_TDD_1_6_t*)UL_dci)->rballoc,*(uint32_t *)UL_dci); - ((DCI0_10MHz_TDD_1_6_t*)UL_dci)->mcs = mcs; - ((DCI0_10MHz_TDD_1_6_t*)UL_dci)->ndi = ndi; - ((DCI0_10MHz_TDD_1_6_t*)UL_dci)->TPC = 0; - ((DCI0_10MHz_TDD_1_6_t*)UL_dci)->cqi_req = cqi_flag&1; - ((DCI0_10MHz_TDD_1_6_t*)UL_dci)->cshift = 0; - ((DCI0_10MHz_TDD_1_6_t*)UL_dci)->dai = 1; - } else { - ((DCI0_10MHz_FDD_t*)UL_dci)->type = 0; - ((DCI0_10MHz_FDD_t*)UL_dci)->rballoc = computeRIV(eNB->frame_parms.N_RB_UL,first_rb,nb_rb);// 12 RBs from position 8 - //printf("nb_rb %d/%d, rballoc %d (dci %x)\n",nb_rb,eNB->frame_parms.N_RB_UL,((DCI0_10MHz_FDD_t*)UL_dci)->rballoc,*(uint32_t *)UL_dci); - ((DCI0_10MHz_FDD_t*)UL_dci)->mcs = mcs; - ((DCI0_10MHz_FDD_t*)UL_dci)->ndi = ndi; - ((DCI0_10MHz_FDD_t*)UL_dci)->TPC = 0; - ((DCI0_10MHz_FDD_t*)UL_dci)->cqi_req = cqi_flag&1; - ((DCI0_10MHz_FDD_t*)UL_dci)->cshift = 0; - } + case 50: + if (eNB->frame_parms.frame_type == TDD) { + ((DCI0_10MHz_TDD_1_6_t *)UL_dci)->type = 0; + ((DCI0_10MHz_TDD_1_6_t *)UL_dci)->rballoc = computeRIV(eNB->frame_parms.N_RB_UL,first_rb,nb_rb); // 12 RBs from position 8 + // printf("nb_rb %d/%d, rballoc %d (dci %x)\n",nb_rb,eNB->frame_parms.N_RB_UL,((DCI0_10MHz_TDD_1_6_t*)UL_dci)->rballoc,*(uint32_t *)UL_dci); + ((DCI0_10MHz_TDD_1_6_t *)UL_dci)->mcs = mcs; + ((DCI0_10MHz_TDD_1_6_t *)UL_dci)->ndi = ndi; + ((DCI0_10MHz_TDD_1_6_t *)UL_dci)->TPC = 0; + ((DCI0_10MHz_TDD_1_6_t *)UL_dci)->cqi_req = cqi_flag&1; + ((DCI0_10MHz_TDD_1_6_t *)UL_dci)->cshift = 0; + ((DCI0_10MHz_TDD_1_6_t *)UL_dci)->dai = 1; + } else { + ((DCI0_10MHz_FDD_t *)UL_dci)->type = 0; + ((DCI0_10MHz_FDD_t *)UL_dci)->rballoc = computeRIV(eNB->frame_parms.N_RB_UL,first_rb,nb_rb); // 12 RBs from position 8 + //printf("nb_rb %d/%d, rballoc %d (dci %x)\n",nb_rb,eNB->frame_parms.N_RB_UL,((DCI0_10MHz_FDD_t*)UL_dci)->rballoc,*(uint32_t *)UL_dci); + ((DCI0_10MHz_FDD_t *)UL_dci)->mcs = mcs; + ((DCI0_10MHz_FDD_t *)UL_dci)->ndi = ndi; + ((DCI0_10MHz_FDD_t *)UL_dci)->TPC = 0; + ((DCI0_10MHz_FDD_t *)UL_dci)->cqi_req = cqi_flag&1; + ((DCI0_10MHz_FDD_t *)UL_dci)->cshift = 0; + } - break; + break; - case 100: - if (eNB->frame_parms.frame_type == TDD) { - ((DCI0_20MHz_TDD_1_6_t*)UL_dci)->type = 0; - ((DCI0_20MHz_TDD_1_6_t*)UL_dci)->rballoc = computeRIV(eNB->frame_parms.N_RB_UL,first_rb,nb_rb);// 12 RBs from position 8 - // printf("nb_rb %d/%d, rballoc %d (dci %x)\n",nb_rb,eNB->frame_parms.N_RB_UL,((DCI0_20MHz_TDD_1_6_t*)UL_dci)->rballoc,*(uint32_t *)UL_dci); - ((DCI0_20MHz_TDD_1_6_t*)UL_dci)->mcs = mcs; - ((DCI0_20MHz_TDD_1_6_t*)UL_dci)->ndi = ndi; - ((DCI0_20MHz_TDD_1_6_t*)UL_dci)->TPC = 0; - ((DCI0_20MHz_TDD_1_6_t*)UL_dci)->cqi_req = cqi_flag&1; - ((DCI0_20MHz_TDD_1_6_t*)UL_dci)->cshift = 0; - ((DCI0_20MHz_TDD_1_6_t*)UL_dci)->dai = 1; - } else { - ((DCI0_20MHz_FDD_t*)UL_dci)->type = 0; - ((DCI0_20MHz_FDD_t*)UL_dci)->rballoc = computeRIV(eNB->frame_parms.N_RB_UL,first_rb,nb_rb);// 12 RBs from position 8 - // printf("nb_rb %d/%d, rballoc %d (dci %x) (UL_dci %p)\n",nb_rb,eNB->frame_parms.N_RB_UL,((DCI0_20MHz_FDD_t*)UL_dci)->rballoc,*(uint32_t *)UL_dci,(void*)UL_dci); - ((DCI0_20MHz_FDD_t*)UL_dci)->mcs = mcs; - ((DCI0_20MHz_FDD_t*)UL_dci)->ndi = ndi; - ((DCI0_20MHz_FDD_t*)UL_dci)->TPC = 0; - ((DCI0_20MHz_FDD_t*)UL_dci)->cqi_req = cqi_flag&1; - ((DCI0_20MHz_FDD_t*)UL_dci)->cshift = 0; - } + case 100: + if (eNB->frame_parms.frame_type == TDD) { + ((DCI0_20MHz_TDD_1_6_t *)UL_dci)->type = 0; + ((DCI0_20MHz_TDD_1_6_t *)UL_dci)->rballoc = computeRIV(eNB->frame_parms.N_RB_UL,first_rb,nb_rb); // 12 RBs from position 8 + // printf("nb_rb %d/%d, rballoc %d (dci %x)\n",nb_rb,eNB->frame_parms.N_RB_UL,((DCI0_20MHz_TDD_1_6_t*)UL_dci)->rballoc,*(uint32_t *)UL_dci); + ((DCI0_20MHz_TDD_1_6_t *)UL_dci)->mcs = mcs; + ((DCI0_20MHz_TDD_1_6_t *)UL_dci)->ndi = ndi; + ((DCI0_20MHz_TDD_1_6_t *)UL_dci)->TPC = 0; + ((DCI0_20MHz_TDD_1_6_t *)UL_dci)->cqi_req = cqi_flag&1; + ((DCI0_20MHz_TDD_1_6_t *)UL_dci)->cshift = 0; + ((DCI0_20MHz_TDD_1_6_t *)UL_dci)->dai = 1; + } else { + ((DCI0_20MHz_FDD_t *)UL_dci)->type = 0; + ((DCI0_20MHz_FDD_t *)UL_dci)->rballoc = computeRIV(eNB->frame_parms.N_RB_UL,first_rb,nb_rb); // 12 RBs from position 8 + // printf("nb_rb %d/%d, rballoc %d (dci %x) (UL_dci %p)\n",nb_rb,eNB->frame_parms.N_RB_UL,((DCI0_20MHz_FDD_t*)UL_dci)->rballoc,*(uint32_t *)UL_dci,(void*)UL_dci); + ((DCI0_20MHz_FDD_t *)UL_dci)->mcs = mcs; + ((DCI0_20MHz_FDD_t *)UL_dci)->ndi = ndi; + ((DCI0_20MHz_FDD_t *)UL_dci)->TPC = 0; + ((DCI0_20MHz_FDD_t *)UL_dci)->cqi_req = cqi_flag&1; + ((DCI0_20MHz_FDD_t *)UL_dci)->cshift = 0; + } - break; + break; - default: - break; + default: + break; } fill_nfapi_ulsch_config_request(&ul_req->ul_config_pdu_list[0], - cqi_flag&1, - 1, // p_eNB - 0, // reportmode Aperiodic - beta_CQI, - beta_RI, - cqi_size, - //cc, - //UE_template->physicalConfigDedicated, - 1, - 0, - 14, // rnti - first_rb, // resource_block_start - nb_rb, // number_of_resource_blocks - modulation_type, - 0, // cyclic_shift_2_for_drms - 0, // frequency_hopping_enabled_flag - 0, // frequency_hopping_bits - ndi, // new_data_indication - mcs>28?(mcs-28):0, // redundancy_version - harq_pid, // harq_process_number - 0, // ul_tx_mode - 0, // current_tx_nb - 0, // n_srs - TBS); - + cqi_flag&1, + 1, // p_eNB + 0, // reportmode Aperiodic + beta_CQI, + beta_RI, + cqi_size, + //cc, + //UE_template->physicalConfigDedicated, + 1, + 0, + 14, // rnti + first_rb, // resource_block_start + nb_rb, // number_of_resource_blocks + modulation_type, + 0, // cyclic_shift_2_for_drms + 0, // frequency_hopping_enabled_flag + 0, // frequency_hopping_bits + ndi, // new_data_indication + mcs>28?(mcs-28):0, // redundancy_version + harq_pid, // harq_process_number + 0, // ul_tx_mode + 0, // current_tx_nb + 0, // n_srs + TBS); sched_resp->UL_req->header.message_id = NFAPI_UL_CONFIG_REQUEST; ul_req->number_of_pdus=1; ul_req->tl.tag = NFAPI_UL_CONFIG_REQUEST_BODY_TAG; - } -extern void eNB_fep_full(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc); -extern void eNB_fep_full_2thread(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc); +void printStatIndent(time_stats_t *ptr, char *txt) { + printf("|__ %-50s %.2f us (%d trials)\n", + txt, + inMicroS(ptr->diff/ptr->trials), + ptr->trials); +} -int main(int argc, char **argv) -{ +void printStatIndent2(time_stats_t *ptr, char *txt, int turbo_iter) { + double timeBase=1/(1000*cpu_freq_GHz); + printf(" |__ %-45s %.2f us (cycles/block %7g, %5d trials)\n", + txt, + ((double)ptr->diff)/ptr->trials*timeBase, + round(((double)ptr->diff)/turbo_iter), + ptr->trials); +} - char c; +double squareRoot(time_stats_t *ptr) { + double timeBase=1/(1000*cpu_freq_GHz); + return sqrt((double)ptr->diff_square*pow(timeBase,2)/ptr->trials - + pow((double)ptr->diff/ptr->trials*timeBase,2)); +} + +void printDistribution(time_stats_t *ptr, varArray_t *sortedList, char *txt) { + double timeBase=1/(1000*cpu_freq_GHz); + printf("%-50s :%.2f us (%d trials)\n", + txt, + (double)ptr->diff/ptr->trials*timeBase, + ptr->trials); + printf("|__ Statistics std: %.2f us median %.2fus q1 %.2fus q3 %.2fus \n", + squareRoot(ptr), median(sortedList),q1(sortedList),q3(sortedList)); +} + +enum eTypes { eBool, eInt, eFloat, eText }; +static int verbose,disable_bundling=0,cqi_flag=0, extended_prefix_flag=0, test_perf=0, subframe=3, transmission_m=1,n_rx=1; + +int main(int argc, char **argv) { int i,j,aa,u; PHY_VARS_eNB *eNB; PHY_VARS_UE *UE; RU_t *ru; int aarx,aatx; double channelx,channely; - double sigma2, sigma2_dB=10,SNR,SNR2=0,snr0=-2.0,snr1,SNRmeas,rate,saving_bler=0; - double input_snr_step=.2,snr_int=30; + static double sigma2, sigma2_dB=10,SNR,SNR2=0,snr0=-2.0,snr1,SNRmeas,rate,saving_bler=0; + static double input_snr_step=.2,snr_int=30; double blerr; - int rvidx[8]={0,2,3,1,0,2,3,1}; + int rvidx[8]= {0,2,3,1,0,2,3,1}; int **txdata; - LTE_DL_FRAME_PARMS *frame_parms; double s_re0[30720],s_im0[30720],r_re0[30720],r_im0[30720]; double s_re1[30720],s_im1[30720],r_re1[30720],r_im1[30720]; double r_re2[30720],r_im2[30720]; double r_re3[30720],r_im3[30720]; - double *s_re[2]={s_re0,s_re1}; - double *s_im[2]={s_im0,s_im1}; - double *r_re[4]={r_re0,r_re1,r_re2,r_re3}; - double *r_im[4]={r_im0,r_im1,r_im2,r_im3}; + double *s_re[2]= {s_re0,s_re1}; + double *s_im[2]= {s_im0,s_im1}; + double *r_re[4]= {r_re0,r_re1,r_re2,r_re3}; + double *r_im[4]= {r_im0,r_im1,r_im2,r_im3}; double forgetting_factor=0.0; //in [0,1] 0 means a new channel every time, 1 means keep the same channel double iqim=0.0; - uint8_t extended_prefix_flag=0; - int cqi_flag=0,cqi_error,cqi_errors,ack_errors,cqi_crc_falsepositives,cqi_crc_falsenegatives; + int cqi_error,cqi_errors,ack_errors,cqi_crc_falsepositives,cqi_crc_falsenegatives; int ch_realization; int eNB_id = 0; int chMod = 0 ; int UE_id = 0; - unsigned char nb_rb=25,first_rb=0,mcs=0,round=0,bundling_flag=1; + static int nb_rb=25,first_rb=0,mcs=0,round=0; //unsigned char l; - - unsigned char awgn_flag = 0 ; + static int awgn_flag = 0 ; SCM_t channel_model=Rice1; - - - unsigned char *input_buffer,harq_pid; + unsigned char *input_buffer=0,harq_pid; unsigned short input_buffer_length; unsigned int ret; unsigned int coded_bits_per_codeword,nsymb; - int subframe=3; unsigned int tx_lev=0,tx_lev_dB,trials,errs[4]= {0,0,0,0},round_trials[4]= {0,0,0,0}; - uint8_t transmission_mode=1,n_rx=1; - FILE *bler_fd=NULL; char bler_fname[512]; - FILE *time_meas_fd=NULL; char time_meas_fname[256]; - FILE *input_fdUL=NULL,*trch_out_fdUL=NULL; // unsigned char input_file=0; char input_val_str[50],input_val_str2[50]; - // FILE *rx_frame_file; FILE *csv_fdUL=NULL; - /* - FILE *fperen=NULL; - char fperen_name[512]; + FILE *fperen=NULL; + char fperen_name[512]; - FILE *fmageren=NULL; - char fmageren_name[512]; + FILE *fmageren=NULL; + char fmageren_name[512]; - FILE *flogeren=NULL; - char flogeren_name[512]; + FILE *flogeren=NULL; + char flogeren_name[512]; */ - /* FILE *ftxlev; char ftxlev_name[512]; */ - char csv_fname[512]; - int n_frames=5000; - int n_ch_rlz = 1; - int abstx = 0; + static int n_frames=5000; + static int n_ch_rlz = 1; + static int abstx = 0; int hold_channel=0; channel_desc_t *UE2eNB; - //uint8_t control_only_flag = 0; - int delay = 0; - double maxDoppler = 0.0; - uint8_t srs_flag = 0; - - uint8_t N_RB_DL=25,osf=1; - + static int delay = 0; + static double maxDoppler = 0.0; + static int srs_flag = 0; + static int N_RB_DL=25,osf=1; //uint8_t cyclic_shift = 0; - uint8_t beta_ACK=0,beta_RI=0,beta_CQI=2,cqi_size=11; - uint8_t tdd_config=3,frame_type=FDD; - - uint8_t N0=30; - double tx_gain=1.0; + static uint8_t beta_ACK=0,beta_RI=0,beta_CQI=2,cqi_size=11; + static uint8_t tdd_config=3,frame_type=FDD; + static int N0=30; + static double tx_gain=1.0; double cpu_freq_GHz; - int avg_iter,iter_trials; - + int iter_trials; uint32_t UL_alloc_pdu; int s,Kr,Kr_bytes; int dump_perf=0; - int test_perf=0; - int dump_table =0; - + static int dump_table =0; double effective_rate=0.0; - char channel_model_input[10]; - - uint8_t max_turbo_iterations=4; - uint8_t parallel_flag=0; + char channel_model_input[10]= {0}; + static int max_turbo_iterations=4; + static int parallel_flag=0; int nb_rb_set = 0; int sf; - - int threequarter_fs=0; + static int threequarter_fs=0; int ndi; - opp_enabled=1; // to enable the time meas - sched_resp.DL_req = &DL_req; sched_resp.UL_req = &UL_req; sched_resp.HI_DCI0_req = &HI_DCI0_req; sched_resp.TX_req = &TX_req; - memset((void*)&DL_req,0,sizeof(DL_req)); - memset((void*)&UL_req,0,sizeof(UL_req)); - memset((void*)&HI_DCI0_req,0,sizeof(HI_DCI0_req)); - memset((void*)&TX_req,0,sizeof(TX_req)); - + memset((void *)&DL_req,0,sizeof(DL_req)); + memset((void *)&UL_req,0,sizeof(UL_req)); + memset((void *)&HI_DCI0_req,0,sizeof(HI_DCI0_req)); + memset((void *)&TX_req,0,sizeof(TX_req)); UL_req.ul_config_request_body.ul_config_pdu_list = ul_config_pdu_list; TX_req.tx_request_body.tx_pdu_list = tx_pdu_list; - cpu_freq_GHz = (double)get_cpu_freq_GHz(); cpuf = cpu_freq_GHz; - printf("Detected cpu_freq %f GHz\n",cpu_freq_GHz); AssertFatal(load_configmodule(argc,argv) != NULL, - "cannot load configuration module, exiting\n"); - + "cannot load configuration module, exiting\n"); logInit(); - // enable these lines if you need debug info // however itti will catch all signals, so ctrl-c won't work anymore // alternatively you can disable ITTI completely in CMakeLists.txt //itti_init(TASK_MAX, THREAD_MAX, MESSAGES_ID_MAX, tasks_info, messages_info, messages_definition_xml, NULL); //set_comp_log(PHY,LOG_DEBUG,LOG_MED,1); //set_glog(LOG_DEBUG,LOG_MED); - + //hapZEbm:n:Y:X:x:s:w:e:q:d:D:O:c:r:i:f:y:c:oA:C:R:g:N:l:S:T:QB:PI:LF + static paramdef_t options[] = { + { "awgn", "Additive white gaussian noise", PARAMFLAG_BOOL, strptr:NULL, defintval:0, TYPE_INT, 0, NULL, NULL }, + { "BnbRBs", "The LTE bandwith in RBs (100 is 20MHz)",0, iptr:&N_RB_DL, defintval:25, TYPE_INT, 0 }, + { "mcs", "The MCS to use", 0, iptr:&mcs, defintval:10, TYPE_INT, 0 }, + { "nb_frame", "number of frame in a test",0, iptr:&n_frames, defintval:1, TYPE_INT, 0 }, + { "snr", "starting snr", 0, dblptr:&snr0, defdblval:-2.9, TYPE_DOUBLE, 0 }, + { "w_snr_int", "snr int ?", 0, dblptr:&snr_int, defdblval:30, TYPE_DOUBLE, 0 }, + { "e_snr_step", "step increasint snr",0, dblptr:&input_snr_step, defdblval:0.2, TYPE_DOUBLE, 0 }, + { "rb_dynamic", "number of rb in dynamic allocation",0, iptr:NULL, defintval:0, TYPE_INT, 0 }, + { "first_rb", "first rb used in dynamic allocation",0, iptr:&first_rb, defintval:0, TYPE_INT, 0 }, + { "osrs", "enable srs generation",PARAMFLAG_BOOL, iptr:&srs_flag, defintval:0, TYPE_INT, 0 }, + { "gchannel", "[A:M] Use 3GPP 25.814 SCM-A/B/C/D('A','B','C','D') or 36-101 EPA('E'), EVA ('F'),ETU('G') models (ignores delay spread and Ricean factor), Rayghleigh8 ('H'), Rayleigh1('I'), Rayleigh1_corr('J'), Rayleigh1_anticorr ('K'), Rice8('L'), Rice1('M')",0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0 }, + { "delay_chan", "Channel delay",0, iptr:&delay, defintval:0, TYPE_INT, 0 }, + { "Doppler", "Maximum doppler shift",0, dblptr:&maxDoppler, defdblval:0.0, TYPE_DOUBLE, 0 }, + { "Zdump", "dump table",PARAMFLAG_BOOL, iptr:&dump_table, defintval:0, TYPE_INT, 0 }, + { "Forms", "Display the soft scope", PARAMFLAG_BOOL, iptr:&xforms, defintval:0, TYPE_INT, 0 }, + { "Lparallel", "Enable parallel execution", PARAMFLAG_BOOL, iptr:¶llel_flag, defintval:0, TYPE_INT, 0 }, + { "Iterations", "Number of iterations of turbo decoder", 0, iptr:&max_turbo_iterations, defintval:4, TYPE_INT, 0 }, + { "Performance", "Display CPU perfomance of each L1 piece", PARAMFLAG_BOOL, iptr:NULL, defintval:0, TYPE_INT, 0 }, + { "Q_cqi", "Enable CQI", PARAMFLAG_BOOL, iptr:&cqi_flag, defintval:0, TYPE_INT, 0 }, + { "prefix_extended","Extended prefix", PARAMFLAG_BOOL, iptr:&extended_prefix_flag, defintval:0, TYPE_INT, 0 }, + { "RI_beta", "TBD", 0, iptr:NULL, defintval:0, TYPE_INT, 0 }, + { "CQI_beta", "TBD",0, iptr:NULL, defintval:0, TYPE_INT, 0 }, + { "ACK_beta", "TBD",0, iptr:NULL, defintval:0, TYPE_INT, 0 }, + { "input_file", "input IQ data file",0, iptr:NULL, defintval:0, TYPE_INT, 0 }, + { "N0", "N0",0, iptr:&N0, defintval:30, TYPE_INT, 0 }, + { "EsubSampling","three quarters sub-sampling",PARAMFLAG_BOOL, iptr:&threequarter_fs, defintval:0, TYPE_INT, 0 }, + { "TDD", "Enable TDD and set the tdd configuration mode",0, iptr:NULL, defintval:25, TYPE_INT, 0 }, + { "Subframe", "subframe to use",0, iptr:&subframe, defintval:3, TYPE_INT, 0 }, + { "xTransmission","transmission mode (1 or 2 are supported)",0, iptr:NULL, defintval:25, TYPE_INT, 0 }, + { "yN_rx", "TBD: n_rx",0, iptr:&n_rx, defintval:1, TYPE_INT, 0 }, + { "bundling_disable", "bundling disable",PARAMFLAG_BOOL, iptr:&disable_bundling, defintval:0, TYPE_INT, 0 }, + { "Y", "n_ch_rlz",0, iptr:&n_ch_rlz, defintval:1, TYPE_INT, 0 }, + { "X", "abstx", PARAMFLAG_BOOL, iptr:&abstx, defintval:0, TYPE_INT, 0 }, + { "Operf", "test perf mode ?",0, iptr:&test_perf, defintval:0, TYPE_INT, 0 }, + { "verbose", "display debug text", PARAMFLAG_BOOL, iptr:&verbose, defintval:0, TYPE_INT, 0 }, + { "", "",0, iptr:NULL, defintval:0, TYPE_INT, 0 }, + }; + int l; - while ((c = getopt (argc, argv, "hapZEbm:n:Y:X:x:s:w:e:q:d:D:O:c:r:i:f:y:c:oA:C:R:g:N:l:S:T:QB:PI:LF")) != -1) { - switch (c) { - case 'a': - channel_model = AWGN; - chMod = 1; - break; + for(l=0; options[l].optname[0]!=0; l++) {}; - case 'b': - bundling_flag = 0; - break; + struct option *long_options=calloc(sizeof(struct option),l); - case 'd': - delay = atoi(optarg); - break; + for(int i=0; options[i].optname[0]!=0; i++) { + long_options[i].name=options[i].optname; + long_options[i].has_arg=options[i].paramflags==PARAMFLAG_BOOL?no_argument:required_argument; - case 'D': - maxDoppler = atoi(optarg); - break; + if ( options[i].voidptr) + switch (options[i].type) { + case TYPE_INT: + *options[i].iptr=options[i].defintval; + break; - case 'm': - mcs = atoi(optarg); - break; + case TYPE_DOUBLE: + *options[i].dblptr=options[i].defdblval; + break; - case 'n': - n_frames = atoi(optarg); - break; + default: + printf("not parsed type for default value %s\n", options[i].optname ); + exit(1); + } - case 'Y': - n_ch_rlz = atoi(optarg); - break; + continue; + }; - case 'X': - abstx= atoi(optarg); - break; + int option_index; - case 'g': - sprintf(channel_model_input,optarg,10); + int res; - switch((char)*optarg) { - case 'A': - channel_model=SCM_A; - chMod = 2; + while ((res=getopt_long_only(argc, argv, "", long_options, &option_index)) == 0) { + if (options[option_index].voidptr != NULL ) { + if (long_options[option_index].has_arg==no_argument) + *(bool *)options[option_index].iptr=1; + else switch (options[option_index].type) { + case TYPE_INT: + *(int *)options[option_index].iptr=atoi(optarg); + break; + + case TYPE_DOUBLE: + *(double *)options[option_index].dblptr=atof(optarg); + break; + + default: + printf("not decoded type.\n"); + exit(1); + } + + continue; + } + + switch (long_options[option_index].name[0]) { + case 'T': + tdd_config=atoi(optarg); + frame_type=TDD; break; - case 'B': - channel_model=SCM_B; - chMod = 3; - break; - - case 'C': - channel_model=SCM_C; - chMod = 4; - break; - - case 'D': - channel_model=SCM_D; - chMod = 5; - break; - - case 'E': - channel_model=EPA; - chMod = 6; - break; - - case 'F': - channel_model=EVA; - chMod = 7; - break; - - case 'G': - channel_model=ETU; - chMod = 8; - break; - - case 'H': - channel_model=Rayleigh8; - chMod = 9; - break; - - case 'I': - channel_model=Rayleigh1; - chMod = 10; - break; - - case 'J': - channel_model=Rayleigh1_corr; - chMod = 11; - break; - - case 'K': - channel_model=Rayleigh1_anticorr; - chMod = 12; - break; - - case 'L': - channel_model=Rice8; - chMod = 13; - break; - - case 'M': - channel_model=Rice1; - chMod = 14; - break; - - case 'N': - channel_model=AWGN; + case 'a': + channel_model = AWGN; chMod = 1; break; - default: - printf("Unsupported channel model!\n"); - exit(-1); + case 'g': + strncpy(channel_model_input,optarg,9); + struct tmp { + char opt; + int m; + int M; + } + tmp[]= { + {'A',SCM_A,2}, + {'B',SCM_B,3}, + {'C',SCM_C,4}, + {'D',SCM_D,5}, + {'E',EPA,6}, + {'G',ETU,8}, + {'H',Rayleigh8,9}, + {'I',Rayleigh1,10}, + {'J',Rayleigh1_corr,11}, + {'K',Rayleigh1_anticorr,12}, + {'L',Rice8,13}, + {'M',Rice1,14}, + {'N',AWGN,1}, + {0,0,0} + }; + struct tmp *ptr; + + for (ptr=tmp; tmp->opt!=0; ptr++) + if ( ptr->opt == optarg[0] ) { + channel_model=ptr->m; + chMod=ptr->M; + } + + AssertFatal(ptr->opt != 0, "Unsupported channel model: %s !\n", optarg ); break; - } - break; + case 'x': + transmission_m=atoi(optarg); + AssertFatal(transmission_m==1 || transmission_m==2, + "Unsupported transmission mode %d\n",transmission_m); + break; - case 's': - snr0 = atof(optarg); - break; + case 'r': + nb_rb = atoi(optarg); + nb_rb_set = 1; + break; - case 'w': - snr_int = atof(optarg); - break; + //case 'c': + // cyclic_shift = atoi(optarg); + // break; - case 'e': - input_snr_step= atof(optarg); - break; + case 'i': + input_fdUL = fopen(optarg,"r"); + printf("Reading in %s (%p)\n",optarg,input_fdUL); + AssertFatal(input_fdUL != (FILE *)NULL,"Unknown file %s\n",optarg); + break; - case 'x': - transmission_mode=atoi(optarg); + case 'A': + beta_ACK = atoi(optarg); + AssertFatal(beta_ACK>15,"beta_ack must be in (0..15)\n"); + break; - if ((transmission_mode!=1) && - (transmission_mode!=2)) { - printf("Unsupported transmission mode %d\n",transmission_mode); - exit(-1); - } + case 'C': + beta_CQI = atoi(optarg); + AssertFatal((beta_CQI>15)||(beta_CQI<2),"beta_cqi must be in (2..15)\n"); + break; - break; + case 'R': + beta_RI = atoi(optarg); + AssertFatal((beta_RI>15)||(beta_RI<2),"beta_ri must be in (0..13)\n"); + break; - case 'y': - n_rx = atoi(optarg); - break; + case 'P': + dump_perf=1; + opp_enabled=1; + break; - case 'S': - subframe = atoi(optarg); - break; - - case 'T': - tdd_config=atoi(optarg); - frame_type=TDD; - break; - - case 'p': - extended_prefix_flag=1; - break; - - case 'r': - nb_rb = atoi(optarg); - nb_rb_set = 1; - break; - - case 'f': - first_rb = atoi(optarg); - break; - - //case 'c': - // cyclic_shift = atoi(optarg); - // break; - - case 'E': - threequarter_fs=1; - break; - - case 'N': - N0 = atoi(optarg); - break; - - case 'o': - srs_flag = 1; - break; - - case 'i': - input_fdUL = fopen(optarg,"r"); - printf("Reading in %s (%p)\n",optarg,input_fdUL); - - if (input_fdUL == (FILE*)NULL) { - printf("Unknown file %s\n",optarg); - exit(-1); - } - - // input_file=1; - break; - - case 'A': - beta_ACK = atoi(optarg); - - if (beta_ACK>15) { - printf("beta_ack must be in (0..15)\n"); - exit(-1); - } - - break; - - case 'C': - beta_CQI = atoi(optarg); - - if ((beta_CQI>15)||(beta_CQI<2)) { - printf("beta_cqi must be in (2..15)\n"); - exit(-1); - } - - break; - - case 'R': - beta_RI = atoi(optarg); - - if ((beta_RI>15)||(beta_RI<2)) { - printf("beta_ri must be in (0..13)\n"); - exit(-1); - } - - break; - - case 'Q': - cqi_flag=1; - break; - - case 'B': - N_RB_DL=atoi(optarg); - break; - - case 'P': - dump_perf=1; - opp_enabled=1; - break; - - case 'O': - test_perf=atoi(optarg); - //print_perf =1; - break; - - case 'L': - parallel_flag=1; - break; - - case 'I': - max_turbo_iterations=atoi(optarg); - break; - - case 'F': - xforms=1; - break; - - case 'Z': - dump_table = 1; - break; - - case 'h': - default: - /* option "-c cyclic_shift" is not used, let's remove from documentation */ - //printf("%s -h(elp) -a(wgn on) -m mcs -n n_frames -s snr0 -t delay_spread -p (extended prefix on) -r nb_rb -f first_rb -c cyclic_shift -o (srs on) -g channel_model [A:M] Use 3GPP 25.814 SCM-A/B/C/D('A','B','C','D') or 36-101 EPA('E'), EVA ('F'),ETU('G') models (ignores delay spread and Ricean factor), Rayghleigh8 ('H'), Rayleigh1('I'), Rayleigh1_corr('J'), Rayleigh1_anticorr ('K'), Rice8('L'), Rice1('M'), -d Channel delay, -D maximum Doppler shift \n", - printf("%s -h(elp) -a(wgn on) -m mcs -n n_frames -s snr0 -t delay_spread -p (extended prefix on) -r nb_rb -f first_rb -o (srs on) -g channel_model [A:M] Use 3GPP 25.814 SCM-A/B/C/D('A','B','C','D') or 36-101 EPA('E'), EVA ('F'),ETU('G') models (ignores delay spread and Ricean factor), Rayghleigh8 ('H'), Rayleigh1('I'), Rayleigh1_corr('J'), Rayleigh1_anticorr ('K'), Rice8('L'), Rice1('M'), -d Channel delay, -D maximum Doppler shift \n", - argv[0]); - exit(1); - break; + default: + printf("Wrong option\n"); + exit(1); + break; } } + + if ( res != -1 ) { + printf("A wrong option has been found\n"); + exit(1); + } + + paramdef_t *ptr=options ; + + for( ptr=options; ptr->optname[0]!=0; ptr++) { + char varText[256]="need specific display"; + + if (ptr->voidptr != NULL) { + if ( (ptr->paramflags & PARAMFLAG_BOOL) ) + strcpy(varText, *(bool *)ptr->iptr ? "True": "False" ); + else switch (ptr->type) { + case TYPE_INT: + sprintf(varText,"%d",*ptr->iptr); + break; + + case TYPE_DOUBLE: + sprintf(varText,"%.2f",*ptr->dblptr); + break; + + default: + printf("not decoded type\n"); + exit(1); + } + } + + printf("Option: %20s set to %s\n",ptr->optname, varText); + + if (verbose) + printf("%s\n",ptr->helpstr); + } + RC.nb_L1_inst = 1; RC.nb_RU = 1; - lte_param_init(&eNB,&UE,&ru, - 1, - 1, - n_rx, 1, - 1, - extended_prefix_flag, - frame_type, - 0, - tdd_config, - N_RB_DL, - 4, - threequarter_fs, - osf, - 0); - + 1, + n_rx, + 1, + 1, + extended_prefix_flag, + frame_type, + 0, + tdd_config, + N_RB_DL, + 4, + threequarter_fs, + osf, + 0); RC.eNB = (PHY_VARS_eNB ***)malloc(sizeof(PHY_VARS_eNB **)); RC.eNB[0] = (PHY_VARS_eNB **)malloc(sizeof(PHY_VARS_eNB *)); RC.ru = (RU_t **)malloc(sizeof(RC.ru)); RC.eNB[0][0] = eNB; RC.ru[0] = ru; - for (int k=0;kRU_list[0]->nb_rx;k++) eNB->common_vars.rxdataF[k] = eNB->RU_list[0]->common.rxdataF[k]; - memset((void*)&eNB->UL_INFO,0,sizeof(eNB->UL_INFO)); + for (int k=0; kRU_list[0]->nb_rx; k++) eNB->common_vars.rxdataF[k] = eNB->RU_list[0]->common.rxdataF[k]; + memset((void *)&eNB->UL_INFO,0,sizeof(eNB->UL_INFO)); printf("Setting indication lists\n"); eNB->UL_INFO.rx_ind.rx_indication_body.rx_pdu_list = eNB->rx_pdu_list; eNB->UL_INFO.crc_ind.crc_indication_body.crc_pdu_list = eNB->crc_pdu_list; @@ -760,12 +724,10 @@ int main(int argc, char **argv) eNB->UL_INFO.harq_ind.harq_indication_body.harq_pdu_list = eNB->harq_pdu_list; eNB->UL_INFO.cqi_ind.cqi_pdu_list = eNB->cqi_pdu_list; eNB->UL_INFO.cqi_ind.cqi_raw_pdu_list = eNB->cqi_raw_pdu_list; - printf("lte_param_init done\n"); - // for a call to phy_reset_ue later we need PHY_vars_UE_g allocated and pointing to UE - PHY_vars_UE_g = (PHY_VARS_UE***)malloc(sizeof(PHY_VARS_UE**)); - PHY_vars_UE_g[0] = (PHY_VARS_UE**) malloc(sizeof(PHY_VARS_UE*)); + PHY_vars_UE_g = (PHY_VARS_UE ***)malloc(sizeof(PHY_VARS_UE **)); + PHY_vars_UE_g[0] = (PHY_VARS_UE **) malloc(sizeof(PHY_VARS_UE *)); PHY_vars_UE_g[0][0] = UE; if (nb_rb_set == 0) @@ -774,19 +736,14 @@ int main(int argc, char **argv) printf("1 . rxdataF_comp[0] %p\n",eNB->pusch_vars[0]->rxdataF_comp[0]); printf("Setting mcs = %d\n",mcs); printf("n_frames = %d\n", n_frames); - snr1 = snr0+snr_int; printf("SNR0 %f, SNR1 %f\n",snr0,snr1); - frame_parms = &eNB->frame_parms; - txdata = UE->common_vars.txdata; - nsymb = (eNB->frame_parms.Ncp == NORMAL) ? 14 : 12; - - sprintf(bler_fname,"ULbler_mcs%d_nrb%d_ChannelModel%d_nsim%d.csv",mcs,nb_rb,chMod,n_frames); bler_fd = fopen(bler_fname,"w"); + if (bler_fd==NULL) { fprintf(stderr,"Problem creating file %s\n",bler_fname); exit(-1); @@ -803,8 +760,9 @@ int main(int argc, char **argv) //sprintf(dirname, "%s//SIMU/USER/pre-ci-logs-%s", getenv("OPENAIR_TARGETS"),hostname); //mkdir(dirname, 0777); sprintf(time_meas_fname,"time_meas_prb%d_mcs%d_antrx%d_channel%s_tx%d.csv", - N_RB_DL,mcs,n_rx,channel_model_input,transmission_mode); + N_RB_DL,mcs,n_rx,channel_model_input,transmission_m); time_meas_fd = fopen(time_meas_fname,"w"); + if (time_meas_fd==NULL) { fprintf(stderr,"Cannot create file %s!\n",time_meas_fname); exit(-1); @@ -813,16 +771,17 @@ int main(int argc, char **argv) if(abstx) { // CSV file - sprintf(csv_fname,"EULdataout_tx%d_mcs%d_nbrb%d_chan%d_nsimus%d_eren.m",transmission_mode,mcs,nb_rb,chMod,n_frames); + sprintf(csv_fname,"EULdataout_tx%d_mcs%d_nbrb%d_chan%d_nsimus%d_eren.m",transmission_m,mcs,nb_rb,chMod,n_frames); csv_fdUL = fopen(csv_fname,"w"); + if (csv_fdUL == NULL) { fprintf(stderr,"Problem opening file %s\n",csv_fname); exit(-1); } + fprintf(csv_fdUL,"data_all%d=[",mcs); } - if (xforms==1) { fl_initialize (&argc, argv, NULL, 0, 0); form_enb = create_lte_phy_scope_enb(); @@ -831,7 +790,6 @@ int main(int argc, char **argv) } UE->pdcch_vars[0][0]->crnti = 14; - UE->frame_parms.soundingrs_ul_config_common.enabled_flag = srs_flag; UE->frame_parms.soundingrs_ul_config_common.srs_BandwidthConfig = 2; UE->frame_parms.soundingrs_ul_config_common.srs_SubframeConfig = 3; @@ -842,7 +800,6 @@ int main(int argc, char **argv) UE->soundingrs_ul_config_dedicated[eNB_id].transmissionComb = 0; UE->soundingrs_ul_config_dedicated[eNB_id].freqDomainPosition = 0; UE->soundingrs_ul_config_dedicated[eNB_id].cyclicShift = 0; - eNB->frame_parms.soundingrs_ul_config_common.enabled_flag = srs_flag; eNB->frame_parms.soundingrs_ul_config_common.srs_BandwidthConfig = 2; eNB->frame_parms.soundingrs_ul_config_common.srs_SubframeConfig = 3; @@ -853,29 +810,22 @@ int main(int argc, char **argv) eNB->soundingrs_ul_config_dedicated[UE_id].transmissionComb = 0; eNB->soundingrs_ul_config_dedicated[UE_id].freqDomainPosition = 0; eNB->soundingrs_ul_config_dedicated[UE_id].cyclicShift = 0; - - eNB->pusch_config_dedicated[UE_id].betaOffset_ACK_Index = beta_ACK; eNB->pusch_config_dedicated[UE_id].betaOffset_RI_Index = beta_RI; eNB->pusch_config_dedicated[UE_id].betaOffset_CQI_Index = beta_CQI; UE->pusch_config_dedicated[eNB_id].betaOffset_ACK_Index = beta_ACK; UE->pusch_config_dedicated[eNB_id].betaOffset_RI_Index = beta_RI; UE->pusch_config_dedicated[eNB_id].betaOffset_CQI_Index = beta_CQI; - UE->ul_power_control_dedicated[eNB_id].deltaMCS_Enabled = 1; - // disable periodic cqi/ri reporting UE->cqi_report_config[eNB_id].CQI_ReportPeriodic.ri_ConfigIndex = -1; UE->cqi_report_config[eNB_id].CQI_ReportPeriodic.cqi_PMI_ConfigIndex = -1; - - printf("PUSCH Beta : ACK %f, RI %f, CQI %f\n",(double)beta_ack[beta_ACK]/8,(double)beta_ri[beta_RI]/8,(double)beta_cqi[beta_CQI]/8); - UE2eNB = new_channel_desc_scm(1, n_rx, channel_model, - N_RB2sampling_rate(eNB->frame_parms.N_RB_UL), - N_RB2channel_bandwidth(eNB->frame_parms.N_RB_UL), + N_RB2sampling_rate(eNB->frame_parms.N_RB_UL), + N_RB2channel_bandwidth(eNB->frame_parms.N_RB_UL), forgetting_factor, delay, 0); @@ -883,7 +833,8 @@ int main(int argc, char **argv) UE2eNB->max_Doppler = maxDoppler; // NN: N_RB_UL has to be defined in ulsim - for (int k=0;kulsch[k] = new_eNB_ulsch(max_turbo_iterations,N_RB_DL,0); + for (int k=0; kulsch[k] = new_eNB_ulsch(max_turbo_iterations,N_RB_DL,0); + UE->ulsch[0] = new_ue_ulsch(N_RB_DL,0); printf("ULSCH %p\n",UE->ulsch[0]); @@ -893,70 +844,66 @@ int main(int argc, char **argv) init_fep_thread(eNB,NULL); init_td_thread(eNB); } + // Create transport channel structures for 2 transport blocks (MIMO) for (i=0; i<2; i++) { eNB->dlsch[0][i] = new_eNB_dlsch(1,8,1827072,N_RB_DL,0,&eNB->frame_parms); + if (!eNB->dlsch[0][i]) { printf("Can't get eNB dlsch structures\n"); exit(-1); } + eNB->dlsch[0][i]->rnti = 14; } + /* allocate memory for both subframes (only one is really used - * but there is now "copy_harq_proc_struct" which needs both - * to be valid) - * TODO: refine this somehow (necessary?) - */ + but there is now "copy_harq_proc_struct" which needs both + to be valid) + TODO: refine this somehow (necessary?) + */ for (sf = 0; sf < 2; sf++) { for (i=0; i<2; i++) { UE->dlsch[sf][0][i] = new_ue_dlsch(1,8,1827072,MAX_TURBO_ITERATIONS,N_RB_DL,0); + if (!UE->dlsch[sf][0][i]) { printf("Can't get ue dlsch structures\n"); exit(-1); } + UE->dlsch[sf][0][i]->rnti = 14; } } UE->dlsch_SI[0] = new_ue_dlsch(1,1,1827072,MAX_TURBO_ITERATIONS,N_RB_DL,0); UE->dlsch_ra[0] = new_ue_dlsch(1,1,1827072,MAX_TURBO_ITERATIONS,N_RB_DL,0); - UE->measurements.rank[0] = 0; UE->transmission_mode[0] = 2; - UE->pucch_config_dedicated[0].tdd_AckNackFeedbackMode = bundling_flag == 1 ? bundling : multiplexing; + UE->pucch_config_dedicated[0].tdd_AckNackFeedbackMode = disable_bundling == 0 ? bundling : multiplexing; eNB->transmission_mode[0] = 2; - eNB->pucch_config_dedicated[0].tdd_AckNackFeedbackMode = bundling_flag == 1 ? bundling : multiplexing; + eNB->pucch_config_dedicated[0].tdd_AckNackFeedbackMode = disable_bundling == 0 ? bundling : multiplexing; UE->frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = 1; eNB->frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = 1; UE->frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = 0; eNB->frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = 0; UE->frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = 0; eNB->frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = 0; - - UE->mac_enabled=0; - eNB_rxtx_proc_t *proc_rxtx = &eNB->proc.proc_rxtx[subframe&1]; UE_rxtx_proc_t *proc_rxtx_ue = &UE->proc.proc_rxtx[subframe&1]; proc_rxtx->frame_rx=1; proc_rxtx->subframe_rx=subframe; - proc_rxtx->frame_tx=pdcch_alloc2ul_frame(&eNB->frame_parms,1,subframe); proc_rxtx->subframe_tx=pdcch_alloc2ul_subframe(&eNB->frame_parms,subframe); - proc_rxtx_ue->frame_tx = proc_rxtx->frame_rx; proc_rxtx_ue->frame_rx = (subframe<4)?(proc_rxtx->frame_tx-1):(proc_rxtx->frame_tx); proc_rxtx_ue->subframe_tx = proc_rxtx->subframe_rx; proc_rxtx_ue->subframe_rx = (proc_rxtx->subframe_tx+6)%10; - printf("Init UL hopping UE\n"); init_ul_hopping(&UE->frame_parms); printf("Init UL hopping eNB\n"); init_ul_hopping(&eNB->frame_parms); - - UE->dlsch[subframe&1][0][0]->harq_ack[ul_subframe2pdcch_alloc_subframe(&eNB->frame_parms,subframe)].send_harq_status = 1; - UE->ulsch_Msg3_active[eNB_id] = 0; UE->ul_power_control_dedicated[eNB_id].accumulationEnabled=1; coded_bits_per_codeword = nb_rb * (12 * get_Qm_ul(mcs)) * nsymb; @@ -964,26 +911,20 @@ int main(int argc, char **argv) if (cqi_flag == 1) coded_bits_per_codeword-=UE->ulsch[0]->O; rate = (double)dlsch_tbs25[get_I_TBS(mcs)][nb_rb-1]/(coded_bits_per_codeword); - printf("Rate = %f (mod %d), coded bits %d\n",rate,get_Qm_ul(mcs),coded_bits_per_codeword); - - for (ch_realization=0; ch_realizationofdm_symbol_size)]; } */ - if(abstx) { printf("**********************Channel Realization Index = %d **************************\n", ch_realization); saving_bler=1; } - // if ((subframe>5) || (subframe < 4)) // UE->frame++; @@ -1001,17 +942,17 @@ int main(int argc, char **argv) cqi_crc_falsepositives=0; cqi_crc_falsenegatives=0; round=0; - //randominit(0); - - harq_pid = subframe2harq_pid(&UE->frame_parms,proc_rxtx_ue->frame_tx,subframe); input_buffer_length = UE->ulsch[0]->harq_processes[harq_pid]->TBS/8; + + if ( input_buffer != NULL ) + free(input_buffer); + input_buffer = (unsigned char *)memalign(32,input_buffer_length+64); + // printf("UL frame %d/subframe %d, harq_pid %d\n",UE->frame,subframe,harq_pid); if (input_fdUL == NULL) { - - if (n_frames == 1) { trch_out_fdUL= fopen("ulsch_trchUL.txt","w"); @@ -1033,14 +974,15 @@ int main(int argc, char **argv) while (!feof(input_fdUL)) { ret=fscanf(input_fdUL,"%s %s",input_val_str,input_val_str2);//&input_val1,&input_val2); + if (ret != 2) printf("ERROR: error reading file\n"); if ((i%4)==0) { - ((short*)txdata[0])[i/2] = (short)((1<<15)*strtod(input_val_str,NULL)); - ((short*)txdata[0])[(i/2)+1] = (short)((1<<15)*strtod(input_val_str2,NULL)); + ((short *)txdata[0])[i/2] = (short)((1<<15)*strtod(input_val_str,NULL)); + ((short *)txdata[0])[(i/2)+1] = (short)((1<<15)*strtod(input_val_str2,NULL)); if ((i/4)<100) - printf("sample %d => %e + j%e (%d +j%d)\n",i/4,strtod(input_val_str,NULL),strtod(input_val_str2,NULL),((short*)txdata[0])[i/4],((short*)txdata[0])[(i/4)+1]);//1,input_val2,); + printf("sample %d => %e + j%e (%d +j%d)\n",i/4,strtod(input_val_str,NULL),strtod(input_val_str2,NULL),((short *)txdata[0])[i/4],((short *)txdata[0])[(i/4)+1]); //1,input_val2,); } i++; @@ -1055,10 +997,8 @@ int main(int argc, char **argv) tx_lev = signal_energy(&txdata[0][0], OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES); tx_lev_dB = (unsigned int) dB_fixed(tx_lev); - } - avg_iter = 0; iter_trials=0; reset_meas(&UE->phy_proc_tx); reset_meas(&UE->ofdm_mod_stats); @@ -1069,7 +1009,6 @@ int main(int argc, char **argv) reset_meas(&UE->ulsch_turbo_encoding_stats); reset_meas(&UE->ulsch_segmentation_stats); reset_meas(&UE->ulsch_multiplexing_stats); - reset_meas(&eNB->phy_proc_rx); reset_meas(&eNB->ulsch_channel_estimation_stats); reset_meas(&eNB->ulsch_freq_offset_estimation_stats); @@ -1086,91 +1025,82 @@ int main(int argc, char **argv) reset_meas(&eNB->ulsch_tc_ext_stats); reset_meas(&eNB->ulsch_tc_intl1_stats); reset_meas(&eNB->ulsch_tc_intl2_stats); - // initialization - struct list time_vector_tx; - initialize(&time_vector_tx); - struct list time_vector_tx_ifft; - initialize(&time_vector_tx_ifft); - struct list time_vector_tx_mod; - initialize(&time_vector_tx_mod); - struct list time_vector_tx_enc; - initialize(&time_vector_tx_enc); - - struct list time_vector_rx; - initialize(&time_vector_rx); - struct list time_vector_rx_fft; - initialize(&time_vector_rx_fft); - struct list time_vector_rx_demod; - initialize(&time_vector_rx_demod); - struct list time_vector_rx_dec; - initialize(&time_vector_rx_dec); - + varArray_t *table_tx=initVarArray(1000,sizeof(double)); + varArray_t *table_tx_ifft=initVarArray(1000,sizeof(double)); + varArray_t *table_tx_mod=initVarArray(1000,sizeof(double)); + varArray_t *table_tx_enc=initVarArray(1000,sizeof(double)); + varArray_t *table_rx=initVarArray(1000,sizeof(double)); + varArray_t *table_rx_fft=initVarArray(1000,sizeof(double)); + varArray_t *table_rx_demod=initVarArray(1000,sizeof(double)); + varArray_t *table_rx_dec=initVarArray(1000,sizeof(double)); ndi=0; - phy_reset_ue(0,0,0); UE->UE_mode[eNB_id]=PUSCH; + SET_LOG_DEBUG(UE_TIMING); for (trials = 0; trialsframe++; // eNB->frame++; - ndi = (1-ndi); + ndi = (1-ndi); fflush(stdout); round=0; while (round < 4) { - proc_rxtx->frame_rx=1; - proc_rxtx->subframe_rx=subframe; - - proc_rxtx->frame_tx=pdcch_alloc2ul_frame(&eNB->frame_parms,1,subframe); - proc_rxtx->subframe_tx=pdcch_alloc2ul_subframe(&eNB->frame_parms,subframe); - - proc_rxtx_ue->frame_tx = proc_rxtx->frame_rx; - proc_rxtx_ue->frame_rx = (subframe<4)?(proc_rxtx->frame_tx-1):(proc_rxtx->frame_tx); - proc_rxtx_ue->subframe_tx = proc_rxtx->subframe_rx; - proc_rxtx_ue->subframe_rx = (proc_rxtx->subframe_tx+6)%10; - + proc_rxtx->frame_rx=1; + proc_rxtx->subframe_rx=subframe; + proc_rxtx->frame_tx=pdcch_alloc2ul_frame(&eNB->frame_parms,1,subframe); + proc_rxtx->subframe_tx=pdcch_alloc2ul_subframe(&eNB->frame_parms,subframe); + proc_rxtx_ue->frame_tx = proc_rxtx->frame_rx; + proc_rxtx_ue->frame_rx = (subframe<4)?(proc_rxtx->frame_tx-1):(proc_rxtx->frame_tx); + proc_rxtx_ue->subframe_tx = proc_rxtx->subframe_rx; + proc_rxtx_ue->subframe_rx = (proc_rxtx->subframe_tx+6)%10; eNB->ulsch[0]->harq_processes[harq_pid]->round=round; UE->ulsch[0]->harq_processes[harq_pid]->round=round; - if (n_frames==1) printf("filling ulsch: Trial %d : Round %d (subframe %d, frame %d)\n",trials,round,proc_rxtx_ue->subframe_tx,proc_rxtx_ue->frame_tx); + + if (n_frames==1) printf("filling ulsch: Trial %d : Round %d (subframe %d, frame %d)\n",trials,round,proc_rxtx_ue->subframe_tx,proc_rxtx_ue->frame_tx); + round_trials[round]++; + UL_req.sfn_sf = (1<<4)+subframe; - UL_req.sfn_sf = (1<<4)+subframe; - if (n_frames==1) printf("filling ulsch: eNB prog frame %d, subframe %d (%d,%d)\n",proc_rxtx->frame_rx,subframe,sched_resp.frame,sched_resp.subframe); + if (n_frames==1) printf("filling ulsch: eNB prog frame %d, subframe %d (%d,%d)\n",proc_rxtx->frame_rx,subframe,sched_resp.frame,sched_resp.subframe); - int modulation_type; - if (mcs < 11) modulation_type = 2; - else if (mcs < 21) modulation_type = 4; - else if (mcs < 29) modulation_type = 6; + int modulation_type; + + if (mcs < 11) modulation_type = 2; + else if (mcs < 21) modulation_type = 4; + else if (mcs < 29) modulation_type = 6; else { - LOG_E(SIM,"mcs %i is not valid\n",mcs); - exit(-1); + LOG_E(SIM,"mcs %i is not valid\n",mcs); + exit(-1); } - fill_ulsch_dci(eNB,proc_rxtx->frame_rx,subframe,&sched_resp,14,(void*)&UL_alloc_pdu,first_rb,nb_rb,(round==0)?mcs:(28+rvidx[round]),modulation_type,ndi,get_TBS_UL(mcs,nb_rb),cqi_flag,beta_CQI,beta_RI,cqi_size); + fill_ulsch_dci(eNB, proc_rxtx->frame_rx, subframe, &sched_resp, 14, + (void *)&UL_alloc_pdu, first_rb,nb_rb, (round==0)?mcs:(28+rvidx[round]), + modulation_type, ndi, get_TBS_UL(mcs,nb_rb), cqi_flag, beta_CQI, + beta_RI, cqi_size); + UE->ulsch_Msg3_active[eNB_id] = 0; + UE->ul_power_control_dedicated[eNB_id].accumulationEnabled=1; - UE->ulsch_Msg3_active[eNB_id] = 0; - UE->ul_power_control_dedicated[eNB_id].accumulationEnabled=1; - if (n_frames==1) printf("filling ulsch: ue prog SFN/SF %d/%d\n",proc_rxtx_ue->frame_rx,proc_rxtx_ue->subframe_rx); - generate_ue_ulsch_params_from_dci((void *)&UL_alloc_pdu, - 14, - (subframe+6)%10, - format0, - UE, - proc_rxtx_ue, - SI_RNTI, - 0, - P_RNTI, - CBA_RNTI, - 0, - srs_flag); - - sched_resp.subframe=(subframe+6)%10; - sched_resp.frame=(1024+eNB->proc.frame_rx+((subframe<4)?-1:0))&1023; - - schedule_response(&sched_resp); + if (n_frames==1) + printf("filling ulsch: ue prog SFN/SF %d/%d\n",proc_rxtx_ue->frame_rx,proc_rxtx_ue->subframe_rx); + generate_ue_ulsch_params_from_dci((void *)&UL_alloc_pdu, + 14, + (subframe+6)%10, + format0, + UE, + proc_rxtx_ue, + SI_RNTI, + 0, + P_RNTI, + CBA_RNTI, + 0, + srs_flag); + sched_resp.subframe=(subframe+6)%10; + sched_resp.frame=(1024+eNB->proc.frame_rx+((subframe<4)?-1:0))&1023; + schedule_response(&sched_resp); ///////////////////// if (abstx) { @@ -1189,31 +1119,24 @@ int main(int argc, char **argv) /////////////////////////////////////// if (input_fdUL == NULL) { - - eNB->proc.frame_rx = 1; - eNB->proc.subframe_rx = subframe; - ru->proc.frame_rx = 1; - ru->proc.subframe_rx = subframe; - - proc_rxtx_ue->frame_tx = proc_rxtx->frame_rx; - proc_rxtx_ue->frame_rx = proc_rxtx->frame_tx; - proc_rxtx_ue->subframe_tx = proc_rxtx->subframe_rx; - proc_rxtx_ue->subframe_rx = proc_rxtx->subframe_tx; - - phy_procedures_UE_TX(UE,proc_rxtx_ue,0,0,normal_txrx); - - - tx_lev = signal_energy(&UE->common_vars.txdata[0][eNB->frame_parms.samples_per_tti*subframe], - eNB->frame_parms.samples_per_tti); - + eNB->proc.frame_rx = 1; + eNB->proc.subframe_rx = subframe; + ru->proc.frame_rx = 1; + ru->proc.subframe_rx = subframe; + proc_rxtx_ue->frame_tx = proc_rxtx->frame_rx; + proc_rxtx_ue->frame_rx = proc_rxtx->frame_tx; + proc_rxtx_ue->subframe_tx = proc_rxtx->subframe_rx; + proc_rxtx_ue->subframe_rx = proc_rxtx->subframe_tx; + phy_procedures_UE_TX(UE,proc_rxtx_ue,0,0,normal_txrx); + tx_lev = signal_energy(&UE->common_vars.txdata[0][eNB->frame_parms.samples_per_tti*subframe], + eNB->frame_parms.samples_per_tti); if (n_frames==1) { LOG_M("txsigF0UL.m","txsF0", &UE->common_vars.txdataF[0][eNB->frame_parms.ofdm_symbol_size*nsymb*subframe],eNB->frame_parms.ofdm_symbol_size*nsymb,1, - 1); + 1); //LOG_M("txsigF1.m","txsF1", UE->common_vars.txdataF[0],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1); } - - } // input_fd == NULL + } // input_fd == NULL tx_lev_dB = (unsigned int) dB_fixed_times10(tx_lev); @@ -1226,21 +1149,17 @@ int main(int argc, char **argv) //Set target wideband RX noise level to N0 sigma2_dB = N0;//-10*log10(UE->frame_parms.ofdm_symbol_size/(UE->frame_parms.N_RB_DL*12));//10*log10((double)tx_lev) +10*log10(UE->frame_parms.ofdm_symbol_size/(UE->frame_parms.N_RB_DL*12)) - SNR; sigma2 = pow(10,sigma2_dB/10); - // compute tx_gain to achieve target SNR (per resource element!) tx_gain = sqrt(pow(10.0,.1*(N0+SNR))/(double)tx_lev);//*(nb_rb*12/(double)UE->frame_parms.ofdm_symbol_size)/(double)tx_lev); - - if (n_frames==1) + if (n_frames==1) printf("tx_lev = %d (%d.%d dB,%f), gain %f\n",tx_lev,tx_lev_dB/10,tx_lev_dB,10*log10((double)tx_lev),10*log10(tx_gain)); - // fill measurement symbol (19) with noise for (i=0; iframe_parms.nb_antennas_rx; aa++) { - - ((short*) &ru->common.rxdata[aa][(frame_parms->samples_per_tti<<1) -frame_parms->ofdm_symbol_size])[2*i] = (short) ((sqrt(sigma2/2)*gaussdouble(0.0,1.0))); - ((short*) &ru->common.rxdata[aa][(frame_parms->samples_per_tti<<1) -frame_parms->ofdm_symbol_size])[2*i+1] = (short) ((sqrt(sigma2/2)*gaussdouble(0.0,1.0))); + ((short *) &ru->common.rxdata[aa][(frame_parms->samples_per_tti<<1) -frame_parms->ofdm_symbol_size])[2*i] = (short) ((sqrt(sigma2/2)*gaussdouble(0.0,1.0))); + ((short *) &ru->common.rxdata[aa][(frame_parms->samples_per_tti<<1) -frame_parms->ofdm_symbol_size])[2*i+1] = (short) ((sqrt(sigma2/2)*gaussdouble(0.0,1.0))); } } @@ -1268,7 +1187,6 @@ int main(int argc, char **argv) if (trials==0 && round==0) { // calculate freq domain representation to compute SINR freq_channel(UE2eNB, N_RB_DL,12*N_RB_DL + 1); - // snr=pow(10.0,.1*SNR); fprintf(csv_fdUL,"%f,%d,%d,%f,%f,%f,",SNR,tx_lev,tx_lev_dB,sigma2_dB,tx_gain,SNR2); @@ -1279,7 +1197,7 @@ int main(int argc, char **argv) // abs_channel = (eNB2UE->chF[aarx+(aatx*eNB2UE->nb_rx)][u].x*eNB2UE->chF[aarx+(aatx*eNB2UE->nb_rx)][u].x + eNB2UE->chF[aarx+(aatx*eNB2UE->nb_rx)][u].y*eNB2UE->chF[aarx+(aatx*eNB2UE->nb_rx)][u].y); channelx = UE2eNB->chF[aarx+(aatx*UE2eNB->nb_rx)][u].x; channely = UE2eNB->chF[aarx+(aatx*UE2eNB->nb_rx)][u].y; - // if(transmission_mode==5){ + // if(transmission_m==5){ fprintf(csv_fdUL,"%e+i*(%e),",channelx,channely); // } // else{ @@ -1297,38 +1215,39 @@ int main(int argc, char **argv) for (i=0; iframe_parms.samples_per_tti; i++) { for (aa=0; aaframe_parms.nb_antennas_rx; aa++) { - ((short*) &ru->common.rxdata[aa][eNB->frame_parms.samples_per_tti*subframe])[2*i] = (short) ((tx_gain*r_re[aa][i]) + sqrt(sigma2/2)*gaussdouble(0.0,1.0)); - ((short*) &ru->common.rxdata[aa][eNB->frame_parms.samples_per_tti*subframe])[2*i+1] = (short) ((tx_gain*r_im[aa][i]) + (iqim*tx_gain*r_re[aa][i]) + sqrt( - sigma2/2)*gaussdouble(0.0,1.0)); + ((short *) &ru->common.rxdata[aa][eNB->frame_parms.samples_per_tti*subframe])[2*i] = + (short) ((tx_gain*r_re[aa][i]) + sqrt(sigma2/2)*gaussdouble(0.0,1.0)); + ((short *) &ru->common.rxdata[aa][eNB->frame_parms.samples_per_tti*subframe])[2*i+1] = + (short) ((tx_gain*r_im[aa][i]) + (iqim*tx_gain*r_re[aa][i]) + + sqrt(sigma2/2)*gaussdouble(0.0,1.0)); } } if (n_frames<=10) { - printf("rx_level Null symbol %f\n",10*log10((double)signal_energy((int*) - &ru->common.rxdata[0][(eNB->frame_parms.samples_per_tti<<1) -eNB->frame_parms.ofdm_symbol_size],OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES/2))); - printf("rx_level data symbol %f\n",10*log10(signal_energy((int*)&ru->common.rxdata[0][160+(eNB->frame_parms.samples_per_tti*subframe)], - OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES/2))); + printf("rx_level Null symbol %f\n",10*log10((double)signal_energy((int *) + &ru->common.rxdata[0][(eNB->frame_parms.samples_per_tti<<1) - + eNB->frame_parms.ofdm_symbol_size],OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES/2))); + printf("rx_level data symbol %f\n", + 10*log10(signal_energy((int *)&ru->common.rxdata[0][160+(eNB->frame_parms.samples_per_tti*subframe)], + OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES/2))); } - SNRmeas = 10*log10(((double)signal_energy((int*)&ru->common.rxdata[0][160+(eNB->frame_parms.samples_per_tti*subframe)], - OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES/2))/((double)signal_energy((int*) + SNRmeas = 10*log10(((double)signal_energy((int *)&ru->common.rxdata[0][160+(eNB->frame_parms.samples_per_tti*subframe)], + OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES/2))/((double)signal_energy((int *) &ru->common.rxdata[0][(eNB->frame_parms.samples_per_tti<<1) -eNB->frame_parms.ofdm_symbol_size], OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES/2)) - 1)+10*log10(eNB->frame_parms.N_RB_UL/nb_rb); if (n_frames<=10) { printf("SNRmeas %f\n",SNRmeas); + LOG_M("rxsig0UL.m","rxs0", &ru->common.rxdata[0][eNB->frame_parms.samples_per_tti*subframe],eNB->frame_parms.samples_per_tti,1,1); - LOG_M("rxsig0UL.m","rxs0", &ru->common.rxdata[0][eNB->frame_parms.samples_per_tti*subframe],eNB->frame_parms.samples_per_tti,1,1); - if (eNB->frame_parms.nb_antennas_rx>1) LOG_M("rxsig1UL.m","rxs1", &ru->common.rxdata[1][eNB->frame_parms.samples_per_tti*subframe],eNB->frame_parms.samples_per_tti,1,1); + if (eNB->frame_parms.nb_antennas_rx>1) LOG_M("rxsig1UL.m","rxs1", &ru->common.rxdata[1][eNB->frame_parms.samples_per_tti*subframe],eNB->frame_parms.samples_per_tti,1,1); } - - ru->feprx = (parallel_flag == 1) ? ru_fep_full_2thread : fep_full; - eNB->td = (parallel_flag == 1) ? ulsch_decoding_data_2thread : ulsch_decoding_data; - - - ru->feprx(ru); - phy_procedures_eNB_uespec_RX(eNB,proc_rxtx); + ru->feprx = (parallel_flag == 1) ? ru_fep_full_2thread : fep_full; + eNB->td = (parallel_flag == 1) ? ulsch_decoding_data_2thread : ulsch_decoding_data; + ru->feprx(ru); + phy_procedures_eNB_uespec_RX(eNB,proc_rxtx); if (cqi_flag > 0) { cqi_error = 0; @@ -1340,7 +1259,6 @@ int main(int argc, char **argv) cqi_error = 1; } } else { - } if (cqi_error == 1) { @@ -1358,15 +1276,10 @@ int main(int argc, char **argv) ack_errors++; // printf("ulsch_coding: O[%d] %d\n",i,o_flip[i]); + // if (ret <= eNB->ulsch[0]->max_turbo_iterations) { + iter_trials++; - - // if (ret <= eNB->ulsch[0]->max_turbo_iterations) { - - if (eNB->ulsch[0]->harq_processes[harq_pid]->status == SCH_IDLE) { - - // avg_iter += ret; - iter_trials++; - + if (eNB->ulsch[0]->harq_processes[harq_pid]->status == SCH_IDLE) { if (n_frames==1) { printf("No ULSCH errors found, o_ACK[0]= %d, cqi_crc_status=%d\n",eNB->ulsch[0]->harq_processes[harq_pid]->o_ACK[0],eNB->ulsch[0]->harq_processes[harq_pid]->cqi_crc_status); @@ -1380,9 +1293,6 @@ int main(int argc, char **argv) round=5; } else { - // avg_iter += ret-1; - iter_trials++; - errs[round]++; if (n_frames==1) { @@ -1395,7 +1305,6 @@ int main(int argc, char **argv) Kr = eNB->ulsch[0]->harq_processes[harq_pid]->Kplus; Kr_bytes = Kr>>3; - printf("Decoded_output (Segment %d):\n",s); for (i=0; iproc.frame_rx,subframe,0,round); + if (round == 4) exit(-1); } - if (n_frames==1) printf("round %d errors %d/%d\n",round,errs[round],trials); + if (n_frames==1) printf("round %d errors %d/%d\n",round,errs[round],trials); + round++; if (n_frames==1) { printf("ULSCH in error in round %d\n",round); } } // ulsch error - } // round // printf("\n"); if ((errs[0]>=100) && (trials>(n_frames/2))) break; - if (xforms==1) - phy_scope_eNB(form_enb,eNB,0); + if (xforms==1) + phy_scope_eNB(form_enb,eNB,0); - /*calculate the total processing time for each packet, get the max, min, and number of packets that exceed t>3000us*/ + double t_tx = inMicroS(UE->phy_proc_tx.p_time); + double t_tx_ifft = inMicroS(UE->ofdm_mod_stats.p_time); + double t_tx_mod = inMicroS(UE->ulsch_modulation_stats.p_time); + double t_tx_enc = inMicroS(UE->ulsch_encoding_stats.p_time); + double t_rx = inMicroS(eNB->phy_proc_rx.p_time); + double t_rx_fft = inMicroS(ru->ofdm_demod_stats.p_time); + double t_rx_demod = inMicroS(eNB->ulsch_demodulation_stats.p_time); + double t_rx_dec = inMicroS(eNB->ulsch_decoding_stats.p_time); - double t_tx = (double)UE->phy_proc_tx.p_time/cpu_freq_GHz/1000.0; - double t_tx_ifft = (double)UE->ofdm_mod_stats.p_time/cpu_freq_GHz/1000.0; - double t_tx_mod = (double)UE->ulsch_modulation_stats.p_time/cpu_freq_GHz/1000.0; - double t_tx_enc = (double)UE->ulsch_encoding_stats.p_time/cpu_freq_GHz/1000.0; - - - double t_rx = (double)eNB->phy_proc_rx.p_time/cpu_freq_GHz/1000.0; - double t_rx_fft = (double)ru->ofdm_demod_stats.p_time/cpu_freq_GHz/1000.0; - double t_rx_demod = (double)eNB->ulsch_demodulation_stats.p_time/cpu_freq_GHz/1000.0; - double t_rx_dec = (double)eNB->ulsch_decoding_stats.p_time/cpu_freq_GHz/1000.0; - - if (t_tx > t_tx_max) - t_tx_max = t_tx; - - if (t_tx < t_tx_min) - t_tx_min = t_tx; - - if (t_rx > t_rx_max) - t_rx_max = t_rx; - - if (t_rx < t_rx_min) - t_rx_min = t_rx; - - if (t_tx > 2000) + if (t_tx > 2000 )// 2ms is too much time for a subframe n_tx_dropped++; - if (t_rx > 2000) + if (t_rx > 2000 ) n_rx_dropped++; - push_front(&time_vector_tx, t_tx); - push_front(&time_vector_tx_ifft, t_tx_ifft); - push_front(&time_vector_tx_mod, t_tx_mod); - push_front(&time_vector_tx_enc, t_tx_enc); - - push_front(&time_vector_rx, t_rx); - push_front(&time_vector_rx_fft, t_rx_fft); - push_front(&time_vector_rx_demod, t_rx_demod); - push_front(&time_vector_rx_dec, t_rx_dec); - - + appendVarArray(table_tx, &t_tx); + appendVarArray(table_tx_ifft, &t_tx_ifft); + appendVarArray(table_tx_mod, &t_tx_mod ); + appendVarArray(table_tx_enc, &t_tx_enc ); + appendVarArray(table_rx, &t_rx ); + appendVarArray(table_rx_fft, &t_rx_fft ); + appendVarArray(table_rx_demod, &t_rx_demod ); + appendVarArray(table_rx_dec, &t_rx_dec ); } //trials - double table_tx[time_vector_tx.size]; - totable(table_tx, &time_vector_tx); - double table_tx_ifft[time_vector_tx_ifft.size]; - totable(table_tx_ifft, &time_vector_tx_ifft); - double table_tx_mod[time_vector_tx_mod.size]; - totable(table_tx_mod, &time_vector_tx_mod); - double table_tx_enc[time_vector_tx_enc.size]; - totable(table_tx_enc, &time_vector_tx_enc); - - double table_rx[time_vector_rx.size]; - totable(table_rx, &time_vector_rx); - double table_rx_fft[time_vector_rx_fft.size]; - totable(table_rx_fft, &time_vector_rx_fft); - double table_rx_demod[time_vector_rx_demod.size]; - totable(table_rx_demod, &time_vector_rx_demod); - double table_rx_dec[time_vector_rx_dec.size]; - totable(table_rx_dec, &time_vector_rx_dec); - // sort table - qsort (table_tx, time_vector_tx.size, sizeof(double), &compare); - qsort (table_rx, time_vector_rx.size, sizeof(double), &compare); + qsort (dataArray(table_tx), table_tx->size, table_tx->atomSize, &cmpdouble); + qsort (dataArray(table_tx_ifft), table_tx_ifft->size, table_tx_ifft->atomSize, &cmpdouble); + qsort (dataArray(table_tx_mod), table_tx_mod->size, table_tx_mod->atomSize, &cmpdouble); + qsort (dataArray(table_tx_enc), table_tx_enc->size, table_tx_enc->atomSize, &cmpdouble); + qsort (dataArray(table_rx), table_rx->size, table_rx->atomSize, &cmpdouble); + qsort (dataArray(table_rx_fft), table_rx_fft->size, table_rx_fft->atomSize, &cmpdouble); + qsort (dataArray(table_rx_demod), table_rx_demod->size, table_rx_demod->atomSize, &cmpdouble); + qsort (dataArray(table_rx_dec), table_rx_dec->size, table_rx_dec->atomSize, &cmpdouble); if (dump_table == 1 ) { set_component_filelog(SIM); // file located in /tmp/usim.txt - LOG_UDUMPMSG(SIM,table_tx,time_vector_tx.size,LOG_DUMP_DOUBLE,"The transmitter raw data: \n"); - LOG_UDUMPMSG(SIM,table_rx,time_vector_rx.size,LOG_DUMP_DOUBLE,"The receiver raw data: \n"); + LOG_UDUMPMSG(SIM,dataArray(table_tx),table_tx->size,LOG_DUMP_DOUBLE,"The transmitter raw data: \n"); + LOG_UDUMPMSG(SIM,dataArray(table_rx),table_rx->size,LOG_DUMP_DOUBLE,"The receiver raw data: \n"); } - double tx_median = table_tx[time_vector_tx.size/2]; - double tx_q1 = table_tx[time_vector_tx.size/4]; - double tx_q3 = table_tx[3*time_vector_tx.size/4]; - - double tx_ifft_median = table_tx_ifft[time_vector_tx_ifft.size/2]; - double tx_ifft_q1 = table_tx_ifft[time_vector_tx_ifft.size/4]; - double tx_ifft_q3 = table_tx_ifft[3*time_vector_tx_ifft.size/4]; - - double tx_mod_median = table_tx_mod[time_vector_tx_mod.size/2]; - double tx_mod_q1 = table_tx_mod[time_vector_tx_mod.size/4]; - double tx_mod_q3 = table_tx_mod[3*time_vector_tx_mod.size/4]; - - double tx_enc_median = table_tx_enc[time_vector_tx_enc.size/2]; - double tx_enc_q1 = table_tx_enc[time_vector_tx_enc.size/4]; - double tx_enc_q3 = table_tx_enc[3*time_vector_tx_enc.size/4]; - - double rx_median = table_rx[time_vector_rx.size/2]; - double rx_q1 = table_rx[time_vector_rx.size/4]; - double rx_q3 = table_rx[3*time_vector_rx.size/4]; - - double rx_fft_median = table_rx_fft[time_vector_rx_fft.size/2]; - double rx_fft_q1 = table_rx_fft[time_vector_rx_fft.size/4]; - double rx_fft_q3 = table_rx_fft[3*time_vector_rx_fft.size/4]; - - double rx_demod_median = table_rx_demod[time_vector_rx_demod.size/2]; - double rx_demod_q1 = table_rx_demod[time_vector_rx_demod.size/4]; - double rx_demod_q3 = table_rx_demod[3*time_vector_rx_demod.size/4]; - - double rx_dec_median = table_rx_dec[time_vector_rx_dec.size/2]; - double rx_dec_q1 = table_rx_dec[time_vector_rx_dec.size/4]; - double rx_dec_q3 = table_rx_dec[3*time_vector_rx_dec.size/4]; - - double std_phy_proc_tx=0; - double std_phy_proc_tx_ifft=0; - double std_phy_proc_tx_mod=0; - double std_phy_proc_tx_enc=0; - - double std_phy_proc_rx=0; - double std_phy_proc_rx_fft=0; - double std_phy_proc_rx_demod=0; - double std_phy_proc_rx_dec=0; - + double std_phy_proc_tx= squareRoot(&UE->phy_proc_tx); + double std_phy_proc_tx_ifft= squareRoot(&UE->ofdm_mod_stats); + double std_phy_proc_tx_mod= squareRoot(&UE->ulsch_modulation_stats); + double std_phy_proc_tx_enc= squareRoot(&UE->ulsch_encoding_stats); + double std_phy_proc_rx = squareRoot(&eNB->phy_proc_rx); + double std_phy_proc_rx_fft = squareRoot(&ru->ofdm_demod_stats); + double std_phy_proc_rx_demod = squareRoot(&eNB->ulsch_demodulation_stats); + double std_phy_proc_rx_dec = squareRoot(&eNB->ulsch_decoding_stats); printf("\n**********rb: %d ***mcs : %d *********SNR = %f dB (%f): TX %d dB (gain %f dB), N0W %f dB, I0 %d dB, delta_IF %d [ (%d,%d) dB / (%d,%d) dB ]**************************\n", nb_rb,mcs,SNR,SNR2, tx_lev_dB, 20*log10(tx_gain), (double)N0, eNB->measurements.n0_power_tot_dB, - get_hundred_times_delta_IF(UE,eNB_id,harq_pid) , + get_hundred_times_delta_IF(UE,eNB_id,harq_pid), dB_fixed(eNB->pusch_vars[0]->ulsch_power[0]), dB_fixed(eNB->pusch_vars[0]->ulsch_power[1]), eNB->measurements.n0_power_dB[0], eNB->measurements.n0_power_dB[1]); - effective_rate = ((double)(round_trials[0])/((double)round_trials[0] + round_trials[1] + round_trials[2] + round_trials[3])); - printf("Errors (%d/%d %d/%d %d/%d %d/%d), Pe = (%e,%e,%e,%e) => effective rate %f (%3.1f%%,%f,%f), normalized delay %f (%f)\n", errs[0], round_trials[0], @@ -1583,7 +1426,6 @@ int main(int argc, char **argv) if (eNB->ulsch[0]->harq_processes[harq_pid]->o_ACK[0] > 0) printf("ACK/NAK errors %d/%d\n",ack_errors,round_trials[0]+round_trials[1]+round_trials[2]+round_trials[3]); - fprintf(bler_fd,"%f;%d;%d;%d;%f;%d;%d;%d;%d;%d;%d;%d;%d\n", SNR, mcs, @@ -1598,112 +1440,53 @@ int main(int argc, char **argv) round_trials[2], errs[3], round_trials[3]); - + double timeBase=1/(1000*cpu_freq_GHz); if (dump_perf==1) { printf("UE TX function statistics (per 1ms subframe)\n\n"); - std_phy_proc_tx = sqrt((double)UE->phy_proc_tx.diff_square/pow(cpu_freq_GHz,2)/pow(1000, - 2)/UE->phy_proc_tx.trials - pow((double)UE->phy_proc_tx.diff/UE->phy_proc_tx.trials/cpu_freq_GHz/1000,2)); - printf("Total PHY proc tx :%f us (%d trials)\n",(double)UE->phy_proc_tx.diff/UE->phy_proc_tx.trials/cpu_freq_GHz/1000.0,UE->phy_proc_tx.trials); - printf("|__ Statistics std: %f us max: %fus min: %fus median %fus q1 %fus q3 %fus n_dropped: %d packet \n",std_phy_proc_tx, t_tx_max, t_tx_min, tx_median, tx_q1, tx_q3, - n_tx_dropped); - std_phy_proc_tx_ifft = sqrt((double)UE->ofdm_mod_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000, - 2)/UE->ofdm_mod_stats.trials - pow((double)UE->ofdm_mod_stats.diff/UE->ofdm_mod_stats.trials/cpu_freq_GHz/1000,2)); - printf("OFDM_mod time :%f us (%d trials)\n",(double)UE->ofdm_mod_stats.diff/UE->ofdm_mod_stats.trials/cpu_freq_GHz/1000.0,UE->ofdm_mod_stats.trials); - printf("|__ Statistics std: %f us median %fus q1 %fus q3 %fus \n",std_phy_proc_tx_ifft, tx_ifft_median, tx_ifft_q1, tx_ifft_q3); - std_phy_proc_tx_mod = sqrt((double)UE->ulsch_modulation_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000, - 2)/UE->ulsch_modulation_stats.trials - pow((double)UE->ulsch_modulation_stats.diff/UE->ulsch_modulation_stats.trials/cpu_freq_GHz/1000,2)); - printf("ULSCH modulation time :%f us (%d trials)\n",(double)UE->ulsch_modulation_stats.diff/UE->ulsch_modulation_stats.trials/cpu_freq_GHz/1000.0, - UE->ulsch_modulation_stats.trials); - printf("|__ Statistics std: %f us median %fus q1 %fus q3 %fus \n",std_phy_proc_tx_mod, tx_mod_median, tx_mod_q1, tx_mod_q3); - std_phy_proc_tx_enc = sqrt((double)UE->ulsch_encoding_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000, - 2)/UE->ulsch_encoding_stats.trials - pow((double)UE->ulsch_encoding_stats.diff/UE->ulsch_encoding_stats.trials/cpu_freq_GHz/1000,2)); - printf("ULSCH encoding time :%f us (%d trials)\n",(double)UE->ulsch_encoding_stats.diff/UE->ulsch_encoding_stats.trials/cpu_freq_GHz/1000.0, - UE->ulsch_encoding_stats.trials); - printf("|__ Statistics std: %f us median %fus q1 %fus q3 %fus \n",std_phy_proc_tx_enc, tx_enc_median, tx_enc_q1, tx_enc_q3); - printf("|__ ULSCH segmentation time :%f us (%d trials)\n",(double)UE->ulsch_segmentation_stats.diff/UE->ulsch_segmentation_stats.trials/cpu_freq_GHz/1000.0, - UE->ulsch_segmentation_stats.trials); - printf("|__ ULSCH turbo encoding time :%f us (%d trials)\n", - ((double)UE->ulsch_turbo_encoding_stats.trials/UE->ulsch_encoding_stats.trials)*(double) - UE->ulsch_turbo_encoding_stats.diff/UE->ulsch_turbo_encoding_stats.trials/cpu_freq_GHz/1000.0,UE->ulsch_turbo_encoding_stats.trials); - printf("|__ ULSCH rate-matching time :%f us (%d trials)\n", - ((double)UE->ulsch_rate_matching_stats.trials/UE->ulsch_encoding_stats.trials)*(double) - UE->ulsch_rate_matching_stats.diff/UE->ulsch_rate_matching_stats.trials/cpu_freq_GHz/1000.0,UE->ulsch_rate_matching_stats.trials); - printf("|__ ULSCH sub-block interleaving time :%f us (%d trials)\n", - ((double)UE->ulsch_interleaving_stats.trials/UE->ulsch_encoding_stats.trials)*(double) - UE->ulsch_interleaving_stats.diff/UE->ulsch_interleaving_stats.trials/cpu_freq_GHz/1000.0,UE->ulsch_interleaving_stats.trials); - printf("|__ ULSCH multiplexing time :%f us (%d trials)\n", - ((double)UE->ulsch_multiplexing_stats.trials/UE->ulsch_encoding_stats.trials)*(double) - UE->ulsch_multiplexing_stats.diff/UE->ulsch_multiplexing_stats.trials/cpu_freq_GHz/1000.0,UE->ulsch_multiplexing_stats.trials); - - printf("\n\neNB RX function statistics (per 1ms subframe)\n\n"); - std_phy_proc_rx = sqrt((double)eNB->phy_proc_rx.diff_square/pow(cpu_freq_GHz,2)/pow(1000, - 2)/eNB->phy_proc_rx.trials - pow((double)eNB->phy_proc_rx.diff/eNB->phy_proc_rx.trials/cpu_freq_GHz/1000,2)); - printf("Total PHY proc rx :%f us (%d trials)\n",(double)eNB->phy_proc_rx.diff/eNB->phy_proc_rx.trials/cpu_freq_GHz/1000.0,eNB->phy_proc_rx.trials); - printf("|__ Statistcs std: %fus max: %fus min: %fus median %fus q1 %fus q3 %fus n_dropped: %d packet \n", std_phy_proc_rx, t_rx_max, t_rx_min, rx_median, rx_q1, rx_q3, - n_rx_dropped); - std_phy_proc_rx_fft = sqrt((double)ru->ofdm_demod_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000, - 2)/ru->ofdm_demod_stats.trials - pow((double)ru->ofdm_demod_stats.diff/ru->ofdm_demod_stats.trials/cpu_freq_GHz/1000,2)); - printf("OFDM_demod time :%f us (%d trials)\n",(double)ru->ofdm_demod_stats.diff/ru->ofdm_demod_stats.trials/cpu_freq_GHz/1000.0, - ru->ofdm_demod_stats.trials); - printf("|__ Statistcs std: %fus median %fus q1 %fus q3 %fus \n", std_phy_proc_rx_fft, rx_fft_median, rx_fft_q1, rx_fft_q3); - std_phy_proc_rx_demod = sqrt((double)eNB->ulsch_demodulation_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000, - 2)/eNB->ulsch_demodulation_stats.trials - pow((double)eNB->ulsch_demodulation_stats.diff/eNB->ulsch_demodulation_stats.trials/cpu_freq_GHz/1000,2)); - printf("ULSCH demodulation time :%f us (%d trials)\n",(double)eNB->ulsch_demodulation_stats.diff/eNB->ulsch_demodulation_stats.trials/cpu_freq_GHz/1000.0, - eNB->ulsch_demodulation_stats.trials); - printf("|__ Statistcs std: %fus median %fus q1 %fus q3 %fus \n", std_phy_proc_rx_demod, rx_demod_median, rx_demod_q1, rx_demod_q3); - std_phy_proc_rx_dec = sqrt((double)eNB->ulsch_decoding_stats.diff_square/pow(cpu_freq_GHz,2)/pow(1000, - 2)/eNB->ulsch_decoding_stats.trials - pow((double)eNB->ulsch_decoding_stats.diff/eNB->ulsch_decoding_stats.trials/cpu_freq_GHz/1000,2)); - printf("ULSCH Decoding time (%.2f Mbit/s, avg iter %f) :%f us (%d trials, max %f)\n", - UE->ulsch[0]->harq_processes[harq_pid]->TBS/1000.0,(double)avg_iter/iter_trials, - (double)eNB->ulsch_decoding_stats.diff/eNB->ulsch_decoding_stats.trials/cpu_freq_GHz/1000.0,eNB->ulsch_decoding_stats.trials, - (double)eNB->ulsch_decoding_stats.max/cpu_freq_GHz/1000.0); - printf("|__ Statistcs std: %fus median %fus q1 %fus q3 %fus \n", std_phy_proc_rx_dec, rx_dec_median, rx_dec_q1, rx_dec_q3); - printf("|__ sub-block interleaving %f us (%d trials)\n", - (double)eNB->ulsch_deinterleaving_stats.diff/eNB->ulsch_deinterleaving_stats.trials/cpu_freq_GHz/1000.0,eNB->ulsch_deinterleaving_stats.trials); - printf("|__ demultiplexing %f us (%d trials)\n", - (double)eNB->ulsch_demultiplexing_stats.diff/eNB->ulsch_demultiplexing_stats.trials/cpu_freq_GHz/1000.0,eNB->ulsch_demultiplexing_stats.trials); - printf("|__ rate-matching %f us (%d trials)\n", - (double)eNB->ulsch_rate_unmatching_stats.diff/eNB->ulsch_rate_unmatching_stats.trials/cpu_freq_GHz/1000.0,eNB->ulsch_rate_unmatching_stats.trials); - printf("|__ turbo_decoder(%d bits) %f us (%d cycles, %d trials)\n", - eNB->ulsch[0]->harq_processes[harq_pid]->Cminus ? eNB->ulsch[0]->harq_processes[harq_pid]->Kminus : eNB->ulsch[0]->harq_processes[harq_pid]->Kplus, - (double)eNB->ulsch_turbo_decoding_stats.diff/eNB->ulsch_turbo_decoding_stats.trials/cpu_freq_GHz/1000.0, - (int)((double)eNB->ulsch_turbo_decoding_stats.diff/eNB->ulsch_turbo_decoding_stats.trials),eNB->ulsch_turbo_decoding_stats.trials); - printf(" |__ init %f us (cycles/iter %f, %d trials)\n", - (double)eNB->ulsch_tc_init_stats.diff/eNB->ulsch_tc_init_stats.trials/cpu_freq_GHz/1000.0, - (double)eNB->ulsch_tc_init_stats.diff/eNB->ulsch_tc_init_stats.trials/((double)avg_iter/iter_trials), - eNB->ulsch_tc_init_stats.trials); - printf(" |__ alpha %f us (cycles/iter %f, %d trials)\n", - (double)eNB->ulsch_tc_alpha_stats.diff/eNB->ulsch_tc_alpha_stats.trials/cpu_freq_GHz/1000.0, - (double)eNB->ulsch_tc_alpha_stats.diff/eNB->ulsch_tc_alpha_stats.trials*2, - eNB->ulsch_tc_alpha_stats.trials); - printf(" |__ beta %f us (cycles/iter %f,%d trials)\n", - (double)eNB->ulsch_tc_beta_stats.diff/eNB->ulsch_tc_beta_stats.trials/cpu_freq_GHz/1000.0, - (double)eNB->ulsch_tc_beta_stats.diff/eNB->ulsch_tc_beta_stats.trials*2, - eNB->ulsch_tc_beta_stats.trials); - printf(" |__ gamma %f us (cycles/iter %f,%d trials)\n", - (double)eNB->ulsch_tc_gamma_stats.diff/eNB->ulsch_tc_gamma_stats.trials/cpu_freq_GHz/1000.0, - (double)eNB->ulsch_tc_gamma_stats.diff/eNB->ulsch_tc_gamma_stats.trials*2, - eNB->ulsch_tc_gamma_stats.trials); - printf(" |__ ext %f us (cycles/iter %f,%d trials)\n", - (double)eNB->ulsch_tc_ext_stats.diff/eNB->ulsch_tc_ext_stats.trials/cpu_freq_GHz/1000.0, - (double)eNB->ulsch_tc_ext_stats.diff/eNB->ulsch_tc_ext_stats.trials*2, - eNB->ulsch_tc_ext_stats.trials); - printf(" |__ intl1 %f us (cycles/iter %f,%d trials)\n", - (double)eNB->ulsch_tc_intl1_stats.diff/eNB->ulsch_tc_intl1_stats.trials/cpu_freq_GHz/1000.0, - (double)eNB->ulsch_tc_intl1_stats.diff/eNB->ulsch_tc_intl1_stats.trials, - eNB->ulsch_tc_intl1_stats.trials); - printf(" |__ intl2+HD+CRC %f us (cycles/iter %f,%d trials)\n", - (double)eNB->ulsch_tc_intl2_stats.diff/eNB->ulsch_tc_intl2_stats.trials/cpu_freq_GHz/1000.0, - (double)eNB->ulsch_tc_intl2_stats.diff/eNB->ulsch_tc_intl2_stats.trials, - eNB->ulsch_tc_intl2_stats.trials); + printDistribution(&UE->phy_proc_tx,table_tx,"Total PHY proc tx"); + printDistribution(&UE->ofdm_mod_stats, table_tx_ifft, "OFDM_mod time"); + printDistribution(&UE->ulsch_modulation_stats,table_tx_mod, "ULSCH modulation time"); + printDistribution(&UE->ulsch_encoding_stats,table_tx_enc, "ULSCH encoding time"); + printStatIndent(&UE->ulsch_segmentation_stats,"ULSCH segmentation time"); + printStatIndent(&UE->ulsch_turbo_encoding_stats,"ULSCH turbo encoding time"); + printStatIndent(&UE->ulsch_rate_matching_stats,"ULSCH rate-matching time"); + printStatIndent(&UE->ulsch_interleaving_stats,"ULSCH sub-block interleaving"); + printStatIndent(&UE->ulsch_multiplexing_stats,"ULSCH multiplexing time"); + printDistribution(&eNB->phy_proc_rx,table_rx,"Total PHY proc rx"); + printDistribution(&ru->ofdm_demod_stats,table_rx_fft,"OFDM_demod time"); + printDistribution(&eNB->ulsch_demodulation_stats,table_rx_demod,"ULSCH demodulation time"); + printf("ULSCH Decoding time (%.2f Mbit/s, avg iter %.2f) :%.2f us (%d trials, max %.2f)\n", + UE->ulsch[0]->harq_processes[harq_pid]->TBS/1000.0,(double)iter_trials, + (double)eNB->ulsch_decoding_stats.diff/eNB->ulsch_decoding_stats.trials*timeBase, + eNB->ulsch_decoding_stats.trials, + (double)eNB->ulsch_decoding_stats.max*timeBase); + printf("|__ Statistcs std: %.2fus median %.2fus q1 %.2fus q3 %.2fus \n", + std_phy_proc_rx_dec, + median(table_rx_dec), q1(table_rx_dec), q3(table_rx_dec)); + printStatIndent(&eNB->ulsch_deinterleaving_stats,"sub-block interleaving" ); + printStatIndent(&eNB->ulsch_demultiplexing_stats,"sub-block demultiplexing" ); + printStatIndent(&eNB->ulsch_rate_unmatching_stats,"sub-block rate-matching" ); + printf("|__ turbo_decoder(%d bits), avg iterations: %.1f %.2f us (%d cycles, %d trials)\n", + eNB->ulsch[0]->harq_processes[harq_pid]->Cminus ? + eNB->ulsch[0]->harq_processes[harq_pid]->Kminus : + eNB->ulsch[0]->harq_processes[harq_pid]->Kplus, + eNB->ulsch_tc_intl1_stats.trials/(double)eNB->ulsch_tc_init_stats.trials, + (double)eNB->ulsch_turbo_decoding_stats.diff/eNB->ulsch_turbo_decoding_stats.trials*timeBase, + (int)((double)eNB->ulsch_turbo_decoding_stats.diff/eNB->ulsch_turbo_decoding_stats.trials), + eNB->ulsch_turbo_decoding_stats.trials); + printStatIndent2(&eNB->ulsch_tc_init_stats,"init", eNB->ulsch_tc_init_stats.trials); + printStatIndent2(&eNB->ulsch_tc_alpha_stats,"alpha", eNB->ulsch_tc_init_stats.trials); + printStatIndent2(&eNB->ulsch_tc_beta_stats,"beta", eNB->ulsch_tc_init_stats.trials); + printStatIndent2(&eNB->ulsch_tc_gamma_stats,"gamma", eNB->ulsch_tc_init_stats.trials); + printStatIndent2(&eNB->ulsch_tc_ext_stats,"ext", eNB->ulsch_tc_init_stats.trials); + printStatIndent2(&eNB->ulsch_tc_intl1_stats,"turbo internal interleaver", eNB->ulsch_tc_init_stats.trials); + printStatIndent2(&eNB->ulsch_tc_intl2_stats,"intl2+HardDecode+CRC", eNB->ulsch_tc_init_stats.trials); } if(abstx) { //ABSTRACTION blerr= (double)errs[1]/(round_trials[1]); //printf("hata yok XX,"); - - blerr = (double)errs[0]/(round_trials[0]); if(saving_bler==0) @@ -1711,12 +1494,9 @@ int main(int argc, char **argv) // printf("hata yok XX,"); - if(blerr<1) saving_bler = 0; else saving_bler =1; - - } //ABStraction if ( (test_perf != 0) && (100 * effective_rate > test_perf )) { @@ -1734,7 +1514,6 @@ int main(int argc, char **argv) round_trials[2], errs[3], round_trials[3]); - //fprintf(time_meas_fd,"SNR; MCS; TBS; rate; err0; trials0; err1; trials1; err2; trials2; err3; trials3;ND;\n"); fprintf(time_meas_fd,"%f;%d;%d;%f;%2.1f;%f;%d;%d;%d;%d;%d;%d;%d;%d;%e;%e;%e;%e;%f;%f;", SNR, @@ -1758,7 +1537,6 @@ int main(int argc, char **argv) (1.0*(round_trials[0]-errs[0])+2.0*(round_trials[1]-errs[1])+3.0*(round_trials[2]-errs[2])+4.0*(round_trials[3]-errs[3]))/((double)round_trials[0])/ (double)eNB->ulsch[0]->harq_processes[harq_pid]->TBS, (1.0*(round_trials[0]-errs[0])+2.0*(round_trials[1]-errs[1])+3.0*(round_trials[2]-errs[2])+4.0*(round_trials[3]-errs[3]))/((double)round_trials[0])); - //fprintf(time_meas_fd,"UE_PROC_TX(%d); OFDM_MOD(%d); UL_MOD(%d); UL_ENC(%d); eNB_PROC_RX(%d); OFDM_DEMOD(%d); UL_DEMOD(%d); UL_DECOD(%d);\n", fprintf(time_meas_fd,"%d; %d; %d; %d; %d; %d; %d; %d;", UE->phy_proc_tx.trials, @@ -1780,52 +1558,44 @@ int main(int argc, char **argv) get_time_meas_us(&eNB->ulsch_demodulation_stats), get_time_meas_us(&eNB->ulsch_decoding_stats) ); - //fprintf(time_meas_fd,"UE_PROC_TX_STD;UE_PROC_TX_MAX;UE_PROC_TX_MIN;UE_PROC_TX_MED;UE_PROC_TX_Q1;UE_PROC_TX_Q3;UE_PROC_TX_DROPPED;\n"); - fprintf(time_meas_fd,"%f;%f;%f;%f;%f;%f;%d;", std_phy_proc_tx, t_tx_max, t_tx_min, tx_median, tx_q1, tx_q3, n_tx_dropped); - + fprintf(time_meas_fd,"%f;%f;%f;%f;%f;%f;%d;", std_phy_proc_tx, t_tx_max, t_tx_min, median(table_tx), q1(table_tx), q3(table_tx), n_tx_dropped); //fprintf(time_meas_fd,"IFFT;\n"); - fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_tx_ifft, tx_ifft_median, tx_ifft_q1, tx_ifft_q3); - + fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_tx_ifft, + median(table_tx_ifft),q1(table_tx_ifft),q3(table_tx_ifft)); //fprintf(time_meas_fd,"MOD;\n"); - fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_tx_mod, tx_mod_median, tx_mod_q1, tx_mod_q3); - + fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_tx_mod, + median(table_tx_mod), q1(table_tx_mod), q3(table_tx_mod)); //fprintf(time_meas_fd,"ENC;\n"); - fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_tx_enc, tx_enc_median, tx_enc_q1, tx_enc_q3); - + fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_tx_enc, + median(table_tx_enc),q1(table_tx_enc),q3(table_tx_enc)); //fprintf(time_meas_fd,"eNB_PROC_RX_STD;eNB_PROC_RX_MAX;eNB_PROC_RX_MIN;eNB_PROC_RX_MED;eNB_PROC_RX_Q1;eNB_PROC_RX_Q3;eNB_PROC_RX_DROPPED;\n"); - fprintf(time_meas_fd,"%f;%f;%f;%f;%f;%f;%d;", std_phy_proc_rx, t_rx_max, t_rx_min, rx_median, rx_q1, rx_q3, n_rx_dropped); - + fprintf(time_meas_fd,"%f;%f;%f;%f;%f;%f;%d;", std_phy_proc_rx, t_rx_max, t_rx_min, + median(table_rx), q1(table_rx), q3(table_rx), n_rx_dropped); //fprintf(time_meas_fd,"FFT;\n"); - fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_rx_fft, rx_fft_median, rx_fft_q1, rx_fft_q3); - + fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_rx_fft, + median(table_rx_fft), q1(table_rx_fft), q3(table_rx_fft)); //fprintf(time_meas_fd,"DEMOD;\n"); - fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_rx_demod,rx_demod_median, rx_demod_q1, rx_demod_q3); - + fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_rx_demod, + median(table_rx_demod), q1(table_rx_demod), q3(table_rx_demod)); //fprintf(time_meas_fd,"DEC;\n"); - fprintf(time_meas_fd,"%f;%f;%f;%f\n", std_phy_proc_rx_dec, rx_dec_median, rx_dec_q1, rx_dec_q3); - - + fprintf(time_meas_fd,"%f;%f;%f;%f\n", std_phy_proc_rx_dec, + median(table_rx_dec), q1(table_rx_dec), q3(table_rx_dec)); printf("[passed] effective rate : %f (%2.1f%%,%f)): log and break \n",rate*effective_rate, 100*effective_rate, rate ); break; } else if (test_perf !=0 ) { printf("[continue] effective rate : %f (%2.1f%%,%f)): increase snr \n",rate*effective_rate, 100*effective_rate, rate); } - if (((double)errs[0]/(round_trials[0]))<1e-2) break; - } // SNR + } // SNR // - - //LOG_M("chestim_f.m","chestf",eNB->pusch_vars[0]->drs_ch_estimates[0][0],300*12,2,1); // LOG_M("chestim_t.m","chestt",eNB->pusch_vars[0]->drs_ch_estimates_time[0][0], (frame_parms->ofdm_symbol_size)*2,2,1); - }//ch realization - oai_exit=1; pthread_cond_signal(&ru->proc.cond_fep); @@ -1840,7 +1610,6 @@ int main(int argc, char **argv) fclose (time_meas_fd); return(0); - } diff --git a/openair2/UTIL/LISTS/list.h b/openair2/UTIL/LISTS/list.h index bf4d7e7580..818df2be26 100644 --- a/openair2/UTIL/LISTS/list.h +++ b/openair2/UTIL/LISTS/list.h @@ -44,6 +44,8 @@ #include #include #include +#include + #include "UTIL/MEM/mem_block.h" @@ -103,4 +105,37 @@ void totable (double*, struct list*); int compare (const void * a, const void * b); int32_t calculate_median(struct list *loc_list); + +typedef struct { + size_t size; + size_t mallocedSize; + size_t atomSize; + size_t increment; +} varArray_t; + +static inline varArray_t * initVarArray(size_t increment, size_t atomSize) { + varArray_t * tmp=malloc(sizeof(varArray_t)+increment*atomSize); + tmp->size=0; + tmp->atomSize=atomSize; + tmp->mallocedSize=increment; + tmp->increment=increment; + return(tmp); +} + +static inline void * dataArray(varArray_t * input) { + return input+1; +} + +static inline void appendVarArray(varArray_t * input, void* data) { + if (input->size>=input->mallocedSize) { + input->mallocedSize+=input->increment; + input=realloc(input,sizeof(varArray_t)+input->mallocedSize*input->atomSize); + } + memcpy((uint8_t*)(input+1)+input->atomSize*input->size++, data, input->atomSize); +} + +static inline void freeVarArray(varArray_t * input) { + free(input); +} + #endif From 3dbd5964484bdac7a1055288d5b722e8c2ad9ca3 Mon Sep 17 00:00:00 2001 From: laurent Date: Thu, 27 Sep 2018 15:09:59 +0200 Subject: [PATCH 160/216] after testing --- cmake_targets/CMakeLists.txt | 2 +- openair1/SCHED/phy_procedures_lte_eNb.c | 3 -- openair1/SIMULATION/LTE_PHY/ulsim.c | 55 +++++++++++++++---------- 3 files changed, 34 insertions(+), 26 deletions(-) diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt index c574b7f671..51db2c60bf 100644 --- a/cmake_targets/CMakeLists.txt +++ b/cmake_targets/CMakeLists.txt @@ -185,7 +185,7 @@ set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-rpath -Wl,${CMAKE_CU # these changes are related to hardcoded path to include .h files add_definitions(-DCMAKER) set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS} -g -DMALLOC_CHECK_=3") -set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS} -g -DMALLOC_CHECK_=3 -O0") +set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS} -g -DMALLOC_CHECK_=3 -O2") set(GIT_BRANCH "UNKNOWN") diff --git a/openair1/SCHED/phy_procedures_lte_eNb.c b/openair1/SCHED/phy_procedures_lte_eNb.c index ece22a05fb..276006ec3b 100644 --- a/openair1/SCHED/phy_procedures_lte_eNb.c +++ b/openair1/SCHED/phy_procedures_lte_eNb.c @@ -2084,7 +2084,4 @@ void phy_procedures_eNB_uespec_RX(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc) } VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_RX_UESPEC, 0 ); - - stop_meas(&eNB->phy_proc_rx); - } diff --git a/openair1/SIMULATION/LTE_PHY/ulsim.c b/openair1/SIMULATION/LTE_PHY/ulsim.c index 14efab9e39..eecee64c84 100644 --- a/openair1/SIMULATION/LTE_PHY/ulsim.c +++ b/openair1/SIMULATION/LTE_PHY/ulsim.c @@ -353,8 +353,16 @@ void printDistribution(time_stats_t *ptr, varArray_t *sortedList, char *txt) { txt, (double)ptr->diff/ptr->trials*timeBase, ptr->trials); - printf("|__ Statistics std: %.2f us median %.2fus q1 %.2fus q3 %.2fus \n", - squareRoot(ptr), median(sortedList),q1(sortedList),q3(sortedList)); + printf("|__ Statistics std=%.2f, median=%.2f, q1=%.2f, q3=%.2f µs (on %ld trials)\n", + squareRoot(ptr), median(sortedList),q1(sortedList),q3(sortedList), sortedList->size); +} + +void logDistribution(FILE* fd, time_stats_t *ptr, varArray_t *sortedList, int dropped) { + fprintf(fd,"%f;%f;%f;%f;%f;%f;%d;", + squareRoot(ptr), + (double)ptr->max, *(double*)dataArray(sortedList), + median(sortedList),q1(sortedList),q3(sortedList), + dropped); } enum eTypes { eBool, eInt, eFloat, eText }; @@ -1018,6 +1026,7 @@ int main(int argc, char **argv) { reset_meas(&eNB->ulsch_deinterleaving_stats); reset_meas(&eNB->ulsch_demultiplexing_stats); reset_meas(&eNB->ulsch_rate_unmatching_stats); + reset_meas(&eNB->ulsch_demodulation_stats); reset_meas(&eNB->ulsch_tc_init_stats); reset_meas(&eNB->ulsch_tc_alpha_stats); reset_meas(&eNB->ulsch_tc_beta_stats); @@ -1244,11 +1253,13 @@ int main(int argc, char **argv) { if (eNB->frame_parms.nb_antennas_rx>1) LOG_M("rxsig1UL.m","rxs1", &ru->common.rxdata[1][eNB->frame_parms.samples_per_tti*subframe],eNB->frame_parms.samples_per_tti,1,1); } + start_meas(&eNB->phy_proc_rx); ru->feprx = (parallel_flag == 1) ? ru_fep_full_2thread : fep_full; eNB->td = (parallel_flag == 1) ? ulsch_decoding_data_2thread : ulsch_decoding_data; ru->feprx(ru); phy_procedures_eNB_uespec_RX(eNB,proc_rxtx); - + stop_meas(&eNB->phy_proc_rx); + if (cqi_flag > 0) { cqi_error = 0; @@ -1375,14 +1386,6 @@ int main(int argc, char **argv) { LOG_UDUMPMSG(SIM,dataArray(table_rx),table_rx->size,LOG_DUMP_DOUBLE,"The receiver raw data: \n"); } - double std_phy_proc_tx= squareRoot(&UE->phy_proc_tx); - double std_phy_proc_tx_ifft= squareRoot(&UE->ofdm_mod_stats); - double std_phy_proc_tx_mod= squareRoot(&UE->ulsch_modulation_stats); - double std_phy_proc_tx_enc= squareRoot(&UE->ulsch_encoding_stats); - double std_phy_proc_rx = squareRoot(&eNB->phy_proc_rx); - double std_phy_proc_rx_fft = squareRoot(&ru->ofdm_demod_stats); - double std_phy_proc_rx_demod = squareRoot(&eNB->ulsch_demodulation_stats); - double std_phy_proc_rx_dec = squareRoot(&eNB->ulsch_decoding_stats); printf("\n**********rb: %d ***mcs : %d *********SNR = %f dB (%f): TX %d dB (gain %f dB), N0W %f dB, I0 %d dB, delta_IF %d [ (%d,%d) dB / (%d,%d) dB ]**************************\n", nb_rb,mcs,SNR,SNR2, tx_lev_dB, @@ -1453,7 +1456,7 @@ int main(int argc, char **argv) { printStatIndent(&UE->ulsch_rate_matching_stats,"ULSCH rate-matching time"); printStatIndent(&UE->ulsch_interleaving_stats,"ULSCH sub-block interleaving"); printStatIndent(&UE->ulsch_multiplexing_stats,"ULSCH multiplexing time"); - printDistribution(&eNB->phy_proc_rx,table_rx,"Total PHY proc rx"); + printDistribution(&eNB->phy_proc_rx,table_rx,"\nTotal PHY proc rx subframe"); printDistribution(&ru->ofdm_demod_stats,table_rx_fft,"OFDM_demod time"); printDistribution(&eNB->ulsch_demodulation_stats,table_rx_demod,"ULSCH demodulation time"); printf("ULSCH Decoding time (%.2f Mbit/s, avg iter %.2f) :%.2f us (%d trials, max %.2f)\n", @@ -1461,8 +1464,8 @@ int main(int argc, char **argv) { (double)eNB->ulsch_decoding_stats.diff/eNB->ulsch_decoding_stats.trials*timeBase, eNB->ulsch_decoding_stats.trials, (double)eNB->ulsch_decoding_stats.max*timeBase); - printf("|__ Statistcs std: %.2fus median %.2fus q1 %.2fus q3 %.2fus \n", - std_phy_proc_rx_dec, + printf("|__ Statistics std: %.2fus median %.2fus q1 %.2fus q3 %.2fus \n", + squareRoot(&eNB->ulsch_decoding_stats), median(table_rx_dec), q1(table_rx_dec), q3(table_rx_dec)); printStatIndent(&eNB->ulsch_deinterleaving_stats,"sub-block interleaving" ); printStatIndent(&eNB->ulsch_demultiplexing_stats,"sub-block demultiplexing" ); @@ -1559,27 +1562,35 @@ int main(int argc, char **argv) { get_time_meas_us(&eNB->ulsch_decoding_stats) ); //fprintf(time_meas_fd,"UE_PROC_TX_STD;UE_PROC_TX_MAX;UE_PROC_TX_MIN;UE_PROC_TX_MED;UE_PROC_TX_Q1;UE_PROC_TX_Q3;UE_PROC_TX_DROPPED;\n"); - fprintf(time_meas_fd,"%f;%f;%f;%f;%f;%f;%d;", std_phy_proc_tx, t_tx_max, t_tx_min, median(table_tx), q1(table_tx), q3(table_tx), n_tx_dropped); + fprintf(time_meas_fd,"%f;%f;%f;%f;%f;%f;%d;", + squareRoot(&UE->phy_proc_tx), t_tx_max, t_tx_min, median(table_tx), q1(table_tx), q3(table_tx), n_tx_dropped); //fprintf(time_meas_fd,"IFFT;\n"); - fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_tx_ifft, + fprintf(time_meas_fd,"%f;%f;%f;%f;", + squareRoot(&UE->ofdm_mod_stats), median(table_tx_ifft),q1(table_tx_ifft),q3(table_tx_ifft)); //fprintf(time_meas_fd,"MOD;\n"); - fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_tx_mod, + fprintf(time_meas_fd,"%f;%f;%f;%f;", + squareRoot(&UE->ulsch_modulation_stats), median(table_tx_mod), q1(table_tx_mod), q3(table_tx_mod)); //fprintf(time_meas_fd,"ENC;\n"); - fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_tx_enc, + fprintf(time_meas_fd,"%f;%f;%f;%f;", + squareRoot(&UE->ulsch_encoding_stats), median(table_tx_enc),q1(table_tx_enc),q3(table_tx_enc)); //fprintf(time_meas_fd,"eNB_PROC_RX_STD;eNB_PROC_RX_MAX;eNB_PROC_RX_MIN;eNB_PROC_RX_MED;eNB_PROC_RX_Q1;eNB_PROC_RX_Q3;eNB_PROC_RX_DROPPED;\n"); - fprintf(time_meas_fd,"%f;%f;%f;%f;%f;%f;%d;", std_phy_proc_rx, t_rx_max, t_rx_min, + fprintf(time_meas_fd,"%f;%f;%f;%f;%f;%f;%d;", + squareRoot(&eNB->phy_proc_rx), t_rx_max, t_rx_min, median(table_rx), q1(table_rx), q3(table_rx), n_rx_dropped); //fprintf(time_meas_fd,"FFT;\n"); - fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_rx_fft, + fprintf(time_meas_fd,"%f;%f;%f;%f;", + squareRoot(&ru->ofdm_demod_stats), median(table_rx_fft), q1(table_rx_fft), q3(table_rx_fft)); //fprintf(time_meas_fd,"DEMOD;\n"); - fprintf(time_meas_fd,"%f;%f;%f;%f;", std_phy_proc_rx_demod, + fprintf(time_meas_fd,"%f;%f;%f;%f;", + squareRoot(&eNB->ulsch_demodulation_stats), median(table_rx_demod), q1(table_rx_demod), q3(table_rx_demod)); //fprintf(time_meas_fd,"DEC;\n"); - fprintf(time_meas_fd,"%f;%f;%f;%f\n", std_phy_proc_rx_dec, + fprintf(time_meas_fd,"%f;%f;%f;%f\n", + squareRoot(&eNB->ulsch_decoding_stats), median(table_rx_dec), q1(table_rx_dec), q3(table_rx_dec)); printf("[passed] effective rate : %f (%2.1f%%,%f)): log and break \n",rate*effective_rate, 100*effective_rate, rate ); break; From de2362761c973b1f627b24603893b8a55b951ed2 Mon Sep 17 00:00:00 2001 From: laurent Date: Thu, 27 Sep 2018 18:10:03 +0200 Subject: [PATCH 161/216] after testing other targets --- openair1/PHY/LTE_TRANSPORT/dlsch_coding.c | 4 ++-- targets/RT/USER/lte-enb.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c b/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c index a766bb8202..ccdc4f25b0 100644 --- a/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c +++ b/openair1/PHY/LTE_TRANSPORT/dlsch_coding.c @@ -363,7 +363,7 @@ void *te_thread(void *param) { exit_fun( "ERROR pthread_cond_signal" ); return(NULL); } - /*if(opp_enabled == 1 && te_wakeup_stats0->diff_now>50*3000){ + /*if(opp_enabled == 1 && te_wakeup_stats0->p_time>50*3000){ print_meas_now(te_wakeup_stats0,"coding_wakeup",stderr); printf("te_thread0 delay for waking up in frame_rx: %d subframe_rx: %d \n",proc->frame_rx,proc->subframe_rx); }*/ @@ -573,7 +573,7 @@ int dlsch_encoding_2threads(PHY_VARS_eNB *eNB, } stop_meas(te_wait_stats); - /*if(opp_enabled == 1 && te_wait_stats->diff_now>100*3000){ + /*if(opp_enabled == 1 && te_wait_stats->p_time>100*3000){ print_meas_now(te_wait_stats,"coding_wait",stderr); printf("coding delay in wait on codition in frame_rx: %d \n",proc->frame_rx); }*/ diff --git a/targets/RT/USER/lte-enb.c b/targets/RT/USER/lte-enb.c index 8c6f6dd766..93c53a37a0 100644 --- a/targets/RT/USER/lte-enb.c +++ b/targets/RT/USER/lte-enb.c @@ -259,7 +259,7 @@ static inline int rxtx(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc, char *thread_nam LOG_D(PHY,"%s() Exit proc[rx:%d%d tx:%d%d]\n", __FUNCTION__, proc->frame_rx, proc->subframe_rx, proc->frame_tx, proc->subframe_tx); LOG_D(PHY, "rxtx:%lld nfapi:%lld phy:%lld tx:%lld rx:%lld prach:%lld ofdm:%lld ", - softmodem_stats_rxtx_sf.diff_now, nfapi_meas.diff_now, + softmodem_stats_rxtx_sf.p_time, nfapi_meas.p_time, TICK_TO_US(eNB->phy_proc), TICK_TO_US(eNB->phy_proc_tx), TICK_TO_US(eNB->phy_proc_rx), From c4afc399fca155b5e2419435e8e26c5f14a9ef08 Mon Sep 17 00:00:00 2001 From: Florian Kaltenberger Date: Fri, 28 Sep 2018 00:08:13 -0700 Subject: [PATCH 162/216] astyling usrp_lib.cpp --- targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp | 1858 +++++++++--------- 1 file changed, 949 insertions(+), 909 deletions(-) diff --git a/targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp b/targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp index 47cd12d816..2af0e481b0 100644 --- a/targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp +++ b/targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp @@ -65,211 +65,191 @@ /*! \brief USRP Configuration */ typedef struct { - // -------------------------------- - // variables for USRP configuration - // -------------------------------- - //! USRP device pointer - uhd::usrp::multi_usrp::sptr usrp; + // -------------------------------- + // variables for USRP configuration + // -------------------------------- + //! USRP device pointer + uhd::usrp::multi_usrp::sptr usrp; - //create a send streamer and a receive streamer - //! USRP TX Stream - uhd::tx_streamer::sptr tx_stream; - //! USRP RX Stream - uhd::rx_streamer::sptr rx_stream; + //create a send streamer and a receive streamer + //! USRP TX Stream + uhd::tx_streamer::sptr tx_stream; + //! USRP RX Stream + uhd::rx_streamer::sptr rx_stream; - //! USRP TX Metadata - uhd::tx_metadata_t tx_md; - //! USRP RX Metadata - uhd::rx_metadata_t rx_md; + //! USRP TX Metadata + uhd::tx_metadata_t tx_md; + //! USRP RX Metadata + uhd::rx_metadata_t rx_md; - //! Sampling rate - double sample_rate; + //! Sampling rate + double sample_rate; - //! TX forward samples. We use usrp_time_offset to get this value - int tx_forward_nsamps; //166 for 20Mhz + //! TX forward samples. We use usrp_time_offset to get this value + int tx_forward_nsamps; //166 for 20Mhz - // -------------------------------- - // Debug and output control - // -------------------------------- - int num_underflows; - int num_overflows; - int num_seq_errors; - int64_t tx_count; - int64_t rx_count; - int wait_for_first_pps; - int use_gps; - //! timestamp of RX packet - openair0_timestamp rx_timestamp; + // -------------------------------- + // Debug and output control + // -------------------------------- + int num_underflows; + int num_overflows; + int num_seq_errors; + int64_t tx_count; + int64_t rx_count; + int wait_for_first_pps; + int use_gps; + //! timestamp of RX packet + openair0_timestamp rx_timestamp; } usrp_state_t; //void print_notes(void) //{ - // Helpful notes - // std::cout << boost::format("**************************************Helpful Notes on Clock/PPS Selection**************************************\n"); - // std::cout << boost::format("As you can see, the default 10 MHz Reference and 1 PPS signals are now from the GPSDO.\n"); - // std::cout << boost::format("If you would like to use the internal reference(TCXO) in other applications, you must configure that explicitly.\n"); - // std::cout << boost::format("You can no longer select the external SMAs for 10 MHz or 1 PPS signaling.\n"); - // std::cout << boost::format("****************************************************************************************************************\n"); +// Helpful notes +// std::cout << boost::format("**************************************Helpful Notes on Clock/PPS Selection**************************************\n"); +// std::cout << boost::format("As you can see, the default 10 MHz Reference and 1 PPS signals are now from the GPSDO.\n"); +// std::cout << boost::format("If you would like to use the internal reference(TCXO) in other applications, you must configure that explicitly.\n"); +// std::cout << boost::format("You can no longer select the external SMAs for 10 MHz or 1 PPS signaling.\n"); +// std::cout << boost::format("****************************************************************************************************************\n"); //} -static int sync_to_gps(openair0_device *device) -{ - uhd::set_thread_priority_safe(); +static int sync_to_gps(openair0_device *device) { + uhd::set_thread_priority_safe(); + //std::string args; + //Set up program options + //po::options_description desc("Allowed options"); + //desc.add_options() + //("help", "help message") + //("args", po::value(&args)->default_value(""), "USRP device arguments") + //; + //po::variables_map vm; + //po::store(po::parse_command_line(argc, argv, desc), vm); + //po::notify(vm); + //Print the help message + //if (vm.count("help")) + //{ + // std::cout << boost::format("Synchronize USRP to GPS %s") % desc << std::endl; + // return EXIT_FAILURE; + //} + //Create a USRP device + //std::cout << boost::format("\nCreating the USRP device with: %s...\n") % args; + //uhd::usrp::multi_usrp::sptr usrp = uhd::usrp::multi_usrp::make(args); + //std::cout << boost::format("Using Device: %s\n") % usrp->get_pp_string(); + usrp_state_t *s = (usrp_state_t *)device->priv; - //std::string args; + try { + size_t num_mboards = s->usrp->get_num_mboards(); + size_t num_gps_locked = 0; - //Set up program options - //po::options_description desc("Allowed options"); - //desc.add_options() - //("help", "help message") - //("args", po::value(&args)->default_value(""), "USRP device arguments") - //; - //po::variables_map vm; - //po::store(po::parse_command_line(argc, argv, desc), vm); - //po::notify(vm); + for (size_t mboard = 0; mboard < num_mboards; mboard++) { + std::cout << "Synchronizing mboard " << mboard << ": " << s->usrp->get_mboard_name(mboard) << std::endl; + //Set references to GPSDO + s->usrp->set_clock_source("gpsdo", mboard); + s->usrp->set_time_source("gpsdo", mboard); + //std::cout << std::endl; + //print_notes(); + //std::cout << std::endl; + //Check for 10 MHz lock + std::vector sensor_names = s->usrp->get_mboard_sensor_names(mboard); - //Print the help message - //if (vm.count("help")) - //{ - // std::cout << boost::format("Synchronize USRP to GPS %s") % desc << std::endl; - // return EXIT_FAILURE; - //} + if(std::find(sensor_names.begin(), sensor_names.end(), "ref_locked") != sensor_names.end()) { + std::cout << "Waiting for reference lock..." << std::flush; + bool ref_locked = false; - //Create a USRP device - //std::cout << boost::format("\nCreating the USRP device with: %s...\n") % args; - //uhd::usrp::multi_usrp::sptr usrp = uhd::usrp::multi_usrp::make(args); - //std::cout << boost::format("Using Device: %s\n") % usrp->get_pp_string(); - - usrp_state_t *s = (usrp_state_t*)device->priv; + for (int i = 0; i < 30 and not ref_locked; i++) { + ref_locked = s->usrp->get_mboard_sensor("ref_locked", mboard).to_bool(); - try - { - size_t num_mboards = s->usrp->get_num_mboards(); - size_t num_gps_locked = 0; - for (size_t mboard = 0; mboard < num_mboards; mboard++) - { - std::cout << "Synchronizing mboard " << mboard << ": " << s->usrp->get_mboard_name(mboard) << std::endl; - - //Set references to GPSDO - s->usrp->set_clock_source("gpsdo", mboard); - s->usrp->set_time_source("gpsdo", mboard); - - //std::cout << std::endl; - //print_notes(); - //std::cout << std::endl; - - //Check for 10 MHz lock - std::vector sensor_names = s->usrp->get_mboard_sensor_names(mboard); - if(std::find(sensor_names.begin(), sensor_names.end(), "ref_locked") != sensor_names.end()) - { - std::cout << "Waiting for reference lock..." << std::flush; - bool ref_locked = false; - for (int i = 0; i < 30 and not ref_locked; i++) - { - ref_locked = s->usrp->get_mboard_sensor("ref_locked", mboard).to_bool(); - if (not ref_locked) - { - std::cout << "." << std::flush; - boost::this_thread::sleep(boost::posix_time::seconds(1)); - } - } - if(ref_locked) - { - std::cout << "LOCKED" << std::endl; - } else { - std::cout << "FAILED" << std::endl; - std::cout << "Failed to lock to GPSDO 10 MHz Reference. Exiting." << std::endl; - exit(EXIT_FAILURE); - } - } - else - { - std::cout << boost::format("ref_locked sensor not present on this board.\n"); - } - - //Wait for GPS lock - bool gps_locked = s->usrp->get_mboard_sensor("gps_locked", mboard).to_bool(); - if(gps_locked) - { - num_gps_locked++; - std::cout << boost::format("GPS Locked\n"); - } - else - { - std::cerr << "WARNING: GPS not locked - time will not be accurate until locked" << std::endl; - } - - //Set to GPS time - uhd::time_spec_t gps_time = uhd::time_spec_t(time_t(s->usrp->get_mboard_sensor("gps_time", mboard).to_int())); - //s->usrp->set_time_next_pps(gps_time+1.0, mboard); - s->usrp->set_time_next_pps(uhd::time_spec_t(0.0)); - - //Wait for it to apply - //The wait is 2 seconds because N-Series has a known issue where - //the time at the last PPS does not properly update at the PPS edge - //when the time is actually set. - boost::this_thread::sleep(boost::posix_time::seconds(2)); - - //Check times - gps_time = uhd::time_spec_t(time_t(s->usrp->get_mboard_sensor("gps_time", mboard).to_int())); - uhd::time_spec_t time_last_pps = s->usrp->get_time_last_pps(mboard); - std::cout << "USRP time: " << (boost::format("%0.9f") % time_last_pps.get_real_secs()) << std::endl; - std::cout << "GPSDO time: " << (boost::format("%0.9f") % gps_time.get_real_secs()) << std::endl; - //if (gps_time.get_real_secs() == time_last_pps.get_real_secs()) - // std::cout << std::endl << "SUCCESS: USRP time synchronized to GPS time" << std::endl << std::endl; - //else - // std::cerr << std::endl << "ERROR: Failed to synchronize USRP time to GPS time" << std::endl << std::endl; + if (not ref_locked) { + std::cout << "." << std::flush; + boost::this_thread::sleep(boost::posix_time::seconds(1)); + } } - if (num_gps_locked == num_mboards and num_mboards > 1) - { - //Check to see if all USRP times are aligned - //First, wait for PPS. - uhd::time_spec_t time_last_pps = s->usrp->get_time_last_pps(); - while (time_last_pps == s->usrp->get_time_last_pps()) - { - boost::this_thread::sleep(boost::posix_time::milliseconds(1)); - } - - //Sleep a little to make sure all devices have seen a PPS edge - boost::this_thread::sleep(boost::posix_time::milliseconds(200)); - - //Compare times across all mboards - bool all_matched = true; - uhd::time_spec_t mboard0_time = s->usrp->get_time_last_pps(0); - for (size_t mboard = 1; mboard < num_mboards; mboard++) - { - uhd::time_spec_t mboard_time = s->usrp->get_time_last_pps(mboard); - if (mboard_time != mboard0_time) - { - all_matched = false; - std::cerr << (boost::format("ERROR: Times are not aligned: USRP 0=%0.9f, USRP %d=%0.9f") - % mboard0_time.get_real_secs() - % mboard - % mboard_time.get_real_secs()) << std::endl; - } - } - if (all_matched) - { - std::cout << "SUCCESS: USRP times aligned" << std::endl << std::endl; - } else { - std::cout << "ERROR: USRP times are not aligned" << std::endl << std::endl; - } + if(ref_locked) { + std::cout << "LOCKED" << std::endl; + } else { + std::cout << "FAILED" << std::endl; + std::cout << "Failed to lock to GPSDO 10 MHz Reference. Exiting." << std::endl; + exit(EXIT_FAILURE); } - } - catch (std::exception& e) - { - std::cout << boost::format("\nError: %s") % e.what(); - std::cout << boost::format("This could mean that you have not installed the GPSDO correctly.\n\n"); - std::cout << boost::format("Visit one of these pages if the problem persists:\n"); - std::cout << boost::format(" * N2X0/E1X0: http://files.ettus.com/manual/page_gpsdo.html"); - std::cout << boost::format(" * X3X0: http://files.ettus.com/manual/page_gpsdo_x3x0.html\n\n"); - std::cout << boost::format(" * E3X0: http://files.ettus.com/manual/page_usrp_e3x0.html#e3x0_hw_gps\n\n"); - exit(EXIT_FAILURE); + } else { + std::cout << boost::format("ref_locked sensor not present on this board.\n"); + } + + //Wait for GPS lock + bool gps_locked = s->usrp->get_mboard_sensor("gps_locked", mboard).to_bool(); + + if(gps_locked) { + num_gps_locked++; + std::cout << boost::format("GPS Locked\n"); + } else { + std::cerr << "WARNING: GPS not locked - time will not be accurate until locked" << std::endl; + } + + //Set to GPS time + uhd::time_spec_t gps_time = uhd::time_spec_t(time_t(s->usrp->get_mboard_sensor("gps_time", mboard).to_int())); + //s->usrp->set_time_next_pps(gps_time+1.0, mboard); + s->usrp->set_time_next_pps(uhd::time_spec_t(0.0)); + //Wait for it to apply + //The wait is 2 seconds because N-Series has a known issue where + //the time at the last PPS does not properly update at the PPS edge + //when the time is actually set. + boost::this_thread::sleep(boost::posix_time::seconds(2)); + //Check times + gps_time = uhd::time_spec_t(time_t(s->usrp->get_mboard_sensor("gps_time", mboard).to_int())); + uhd::time_spec_t time_last_pps = s->usrp->get_time_last_pps(mboard); + std::cout << "USRP time: " << (boost::format("%0.9f") % time_last_pps.get_real_secs()) << std::endl; + std::cout << "GPSDO time: " << (boost::format("%0.9f") % gps_time.get_real_secs()) << std::endl; + //if (gps_time.get_real_secs() == time_last_pps.get_real_secs()) + // std::cout << std::endl << "SUCCESS: USRP time synchronized to GPS time" << std::endl << std::endl; + //else + // std::cerr << std::endl << "ERROR: Failed to synchronize USRP time to GPS time" << std::endl << std::endl; } - return EXIT_SUCCESS; + if (num_gps_locked == num_mboards and num_mboards > 1) { + //Check to see if all USRP times are aligned + //First, wait for PPS. + uhd::time_spec_t time_last_pps = s->usrp->get_time_last_pps(); + + while (time_last_pps == s->usrp->get_time_last_pps()) { + boost::this_thread::sleep(boost::posix_time::milliseconds(1)); + } + + //Sleep a little to make sure all devices have seen a PPS edge + boost::this_thread::sleep(boost::posix_time::milliseconds(200)); + //Compare times across all mboards + bool all_matched = true; + uhd::time_spec_t mboard0_time = s->usrp->get_time_last_pps(0); + + for (size_t mboard = 1; mboard < num_mboards; mboard++) { + uhd::time_spec_t mboard_time = s->usrp->get_time_last_pps(mboard); + + if (mboard_time != mboard0_time) { + all_matched = false; + std::cerr << (boost::format("ERROR: Times are not aligned: USRP 0=%0.9f, USRP %d=%0.9f") + % mboard0_time.get_real_secs() + % mboard + % mboard_time.get_real_secs()) << std::endl; + } + } + + if (all_matched) { + std::cout << "SUCCESS: USRP times aligned" << std::endl << std::endl; + } else { + std::cout << "ERROR: USRP times are not aligned" << std::endl << std::endl; + } + } + } catch (std::exception &e) { + std::cout << boost::format("\nError: %s") % e.what(); + std::cout << boost::format("This could mean that you have not installed the GPSDO correctly.\n\n"); + std::cout << boost::format("Visit one of these pages if the problem persists:\n"); + std::cout << boost::format(" * N2X0/E1X0: http://files.ettus.com/manual/page_gpsdo.html"); + std::cout << boost::format(" * X3X0: http://files.ettus.com/manual/page_gpsdo_x3x0.html\n\n"); + std::cout << boost::format(" * E3X0: http://files.ettus.com/manual/page_usrp_e3x0.html#e3x0_hw_gps\n\n"); + exit(EXIT_FAILURE); + } + + return EXIT_SUCCESS; } #if defined(USRP_REC_PLAY) @@ -315,24 +295,18 @@ char config_hlp_sf_wdelay[] = CONFIG_HLP_SF_WDELAY; @param device pointer to the device structure specific to the RF hardware target */ static int trx_usrp_start(openair0_device *device) { - #if defined(USRP_REC_PLAY) - if (u_sf_mode != 2) { // not replay mode -#endif - usrp_state_t *s = (usrp_state_t*)device->priv; - - - // setup GPIO for TDD, GPIO(4) = ATR_RX - //set data direction register (DDR) to output + if (u_sf_mode != 2) { // not replay mode +#endif + usrp_state_t *s = (usrp_state_t *)device->priv; + // setup GPIO for TDD, GPIO(4) = ATR_RX + //set data direction register (DDR) to output s->usrp->set_gpio_attr("FP0", "DDR", 0x1f, 0x1f); - - //set control register to ATR + //set control register to ATR s->usrp->set_gpio_attr("FP0", "CTRL", 0x1f,0x1f); - - //set ATR register + //set ATR register s->usrp->set_gpio_attr("FP0", "ATR_RX", 1<<4, 0x1f); - // init recv and send streaming uhd::stream_cmd_t cmd(uhd::stream_cmd_t::STREAM_MODE_START_CONTINUOUS); LOG_I(PHY,"Time in secs now: %llu \n", s->usrp->get_time_now().to_ticks(s->sample_rate)); @@ -340,28 +314,26 @@ static int trx_usrp_start(openair0_device *device) { if (s->use_gps == 1) { s->wait_for_first_pps = 1; - cmd.time_spec = s->usrp->get_time_last_pps() + uhd::time_spec_t(1.0); - } - else { - s->wait_for_first_pps = 0; + cmd.time_spec = s->usrp->get_time_last_pps() + uhd::time_spec_t(1.0); + } else { + s->wait_for_first_pps = 0; cmd.time_spec = s->usrp->get_time_now() + uhd::time_spec_t(0.05); } cmd.stream_now = false; // start at constant delay s->rx_stream->issue_stream_cmd(cmd); - s->tx_md.time_spec = cmd.time_spec + uhd::time_spec_t(1-(double)s->tx_forward_nsamps/s->sample_rate); s->tx_md.has_time_spec = true; s->tx_md.start_of_burst = true; s->tx_md.end_of_burst = false; - s->rx_count = 0; s->tx_count = 0; s->rx_timestamp = 0; #if defined(USRP_REC_PLAY) - } -#endif - return 0; + } + +#endif + return 0; } /*! \brief Terminate operation of the USRP transceiver -- free all associated resources * \param device the hardware to use @@ -369,12 +341,14 @@ static int trx_usrp_start(openair0_device *device) { static void trx_usrp_end(openair0_device *device) { #if defined(USRP_REC_PLAY) // For some ugly reason, this can be called several times... static int done = 0; - if (done == 1) return; - done = 1; - if (u_sf_mode != 2) { // not subframes replay -#endif - usrp_state_t *s = (usrp_state_t*)device->priv; + if (done == 1) return; + + done = 1; + + if (u_sf_mode != 2) { // not subframes replay +#endif + usrp_state_t *s = (usrp_state_t *)device->priv; s->rx_stream->issue_stream_cmd(uhd::stream_cmd_t::STREAM_MODE_STOP_CONTINUOUS); //send a mini EOB packet s->tx_md.end_of_burst = true; @@ -382,55 +356,67 @@ static void trx_usrp_end(openair0_device *device) { s->tx_md.end_of_burst = false; sleep(1); #if defined(USRP_REC_PLAY) - } + } + #endif #if defined(USRP_REC_PLAY) - if (u_sf_mode == 1) { // subframes store - pFile = fopen (u_sf_filename,"wb+"); - if (pFile == NULL) { - std::cerr << "Cannot open " << u_sf_filename << std::endl; - } else { - unsigned int i = 0; - unsigned int modu = 0; - if ((modu = nb_samples % 10) != 0) { - nb_samples -= modu; // store entire number of frames - } - std::cerr << "Writing " << nb_samples << " subframes to " << u_sf_filename << " ..." << std::endl; - for (i = 0; i < nb_samples; i++) { - fwrite(ms_sample+i, sizeof(unsigned char), sizeof(iqrec_t), pFile); - } - fclose (pFile); - std::cerr << "File " << u_sf_filename << " closed." << std::endl; + + if (u_sf_mode == 1) { // subframes store + pFile = fopen (u_sf_filename,"wb+"); + + if (pFile == NULL) { + std::cerr << "Cannot open " << u_sf_filename << std::endl; + } else { + unsigned int i = 0; + unsigned int modu = 0; + + if ((modu = nb_samples % 10) != 0) { + nb_samples -= modu; // store entire number of frames } + + std::cerr << "Writing " << nb_samples << " subframes to " << u_sf_filename << " ..." << std::endl; + + for (i = 0; i < nb_samples; i++) { + fwrite(ms_sample+i, sizeof(unsigned char), sizeof(iqrec_t), pFile); + } + + fclose (pFile); + std::cerr << "File " << u_sf_filename << " closed." << std::endl; } - if (u_sf_mode == 1) { // record + } + + if (u_sf_mode == 1) { // record + if (ms_sample != NULL) { + free((void *)ms_sample); + ms_sample = NULL; + } + } + + if (u_sf_mode == 2) { // replay + if (use_mmap) { + if (ms_sample != MAP_FAILED) { + munmap(ms_sample, sb.st_size); + ms_sample = NULL; + } + + if (mmapfd != 0) { + close(mmapfd); + mmapfd = 0; + } + } else { if (ms_sample != NULL) { - free((void*)ms_sample); - ms_sample = NULL; + free(ms_sample); + ms_sample = NULL; + } + + if (iqfd != 0) { + close(iqfd); + iqfd = 0; } } - if (u_sf_mode == 2) { // replay - if (use_mmap) { - if (ms_sample != MAP_FAILED) { - munmap(ms_sample, sb.st_size); - ms_sample = NULL; - } - if (mmapfd != 0) { - close(mmapfd); - mmapfd = 0; - } - } else { - if (ms_sample != NULL) { - free(ms_sample); - ms_sample = NULL; - } - if (iqfd != 0) { - close(iqfd); - iqfd = 0; - } - } - } -#endif + } + +#endif } /*! \brief Called to send samples to the USRP RF target @@ -444,78 +430,80 @@ static void trx_usrp_end(openair0_device *device) { static int trx_usrp_write(openair0_device *device, openair0_timestamp timestamp, void **buff, int nsamps, int cc, int flags) { int ret=0; #if defined(USRP_REC_PLAY) + if (u_sf_mode != 2) { // not replay mode -#endif - usrp_state_t *s = (usrp_state_t*)device->priv; - - int nsamps2; // aligned to upper 32 or 16 byte boundary +#endif + usrp_state_t *s = (usrp_state_t *)device->priv; + int nsamps2; // aligned to upper 32 or 16 byte boundary #if defined(__x86_64) || defined(__i386__) #ifdef __AVX2__ - nsamps2 = (nsamps+7)>>3; - __m256i buff_tx[2][nsamps2]; + nsamps2 = (nsamps+7)>>3; + __m256i buff_tx[2][nsamps2]; #else - nsamps2 = (nsamps+3)>>2; - __m128i buff_tx[2][nsamps2]; + nsamps2 = (nsamps+3)>>2; + __m128i buff_tx[2][nsamps2]; #endif #elif defined(__arm__) - nsamps2 = (nsamps+3)>>2; - int16x8_t buff_tx[2][nsamps2]; + nsamps2 = (nsamps+3)>>2; + int16x8_t buff_tx[2][nsamps2]; #endif - - // bring RX data into 12 LSBs for softmodem RX - for (int i=0; itx_md.time_spec = uhd::time_spec_t::from_ticks(timestamp, s->sample_rate); - s->tx_md.has_time_spec = flags; - - - if(flags>0) - s->tx_md.has_time_spec = true; - else - s->tx_md.has_time_spec = false; - - if (flags == 2) { // start of burst - s->tx_md.start_of_burst = true; - s->tx_md.end_of_burst = false; - } else if (flags == 3) { // end of burst - s->tx_md.start_of_burst = false; - s->tx_md.end_of_burst = true; - } else if (flags == 4) { // start and end - s->tx_md.start_of_burst = true; - s->tx_md.end_of_burst = true; - } else if (flags==1) { // middle of burst - s->tx_md.start_of_burst = false; - s->tx_md.end_of_burst = false; - } - if(flags==10){ // fail safe mode - s->tx_md.has_time_spec = false; - s->tx_md.start_of_burst = false; - s->tx_md.end_of_burst = true; - } - if (cc>1) { - std::vector buff_ptrs; - for (int i=0; itx_stream->send(buff_ptrs, nsamps, s->tx_md,1e-3); - } else - ret = (int)s->tx_stream->send(buff_tx[0], nsamps, s->tx_md,1e-3); - - - - if (ret != nsamps) - LOG_E(PHY,"[xmit] tx samples %d != %d\n",ret,nsamps); + s->tx_md.time_spec = uhd::time_spec_t::from_ticks(timestamp, s->sample_rate); + s->tx_md.has_time_spec = flags; + + if(flags>0) + s->tx_md.has_time_spec = true; + else + s->tx_md.has_time_spec = false; + + if (flags == 2) { // start of burst + s->tx_md.start_of_burst = true; + s->tx_md.end_of_burst = false; + } else if (flags == 3) { // end of burst + s->tx_md.start_of_burst = false; + s->tx_md.end_of_burst = true; + } else if (flags == 4) { // start and end + s->tx_md.start_of_burst = true; + s->tx_md.end_of_burst = true; + } else if (flags==1) { // middle of burst + s->tx_md.start_of_burst = false; + s->tx_md.end_of_burst = false; + } + + if(flags==10) { // fail safe mode + s->tx_md.has_time_spec = false; + s->tx_md.start_of_burst = false; + s->tx_md.end_of_burst = true; + } + + if (cc>1) { + std::vector buff_ptrs; + + for (int i=0; itx_stream->send(buff_ptrs, nsamps, s->tx_md,1e-3); + } else + ret = (int)s->tx_stream->send(buff_tx[0], nsamps, s->tx_md,1e-3); + + if (ret != nsamps) + LOG_E(PHY,"[xmit] tx samples %d != %d\n",ret,nsamps); + #if defined(USRP_REC_PLAY) } else { struct timespec req; @@ -524,8 +512,8 @@ static int trx_usrp_write(openair0_device *device, openair0_timestamp timestamp, nanosleep(&req, NULL); ret = nsamps; } -#endif +#endif return ret; } @@ -541,12 +529,13 @@ static int trx_usrp_write(openair0_device *device, openair0_timestamp timestamp, * \returns the number of sample read */ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp, void **buff, int nsamps, int cc) { - usrp_state_t *s = (usrp_state_t*)device->priv; + usrp_state_t *s = (usrp_state_t *)device->priv; int samples_received=0,i,j; int nsamps2; // aligned to upper 32 or 16 byte boundary #if defined(USRP_REC_PLAY) + if (u_sf_mode != 2) { // not replay mode -#endif +#endif #if defined(__x86_64) || defined(__i386__) #ifdef __AVX2__ nsamps2 = (nsamps+7)>>3; @@ -561,66 +550,79 @@ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp #endif if (device->type == USRP_B200_DEV) { - if (cc>1) { - // receive multiple channels (e.g. RF A and RF B) - std::vector buff_ptrs; - for (int i=0; irx_stream->recv(buff_ptrs, nsamps, s->rx_md); - } else { - // receive a single channel (e.g. from connector RF A) - samples_received=0; - while (samples_received != nsamps) { - samples_received += s->rx_stream->recv(buff_tmp[0]+samples_received, - nsamps-samples_received, s->rx_md); - if ((s->wait_for_first_pps == 0) && (s->rx_md.error_code!=uhd::rx_metadata_t::ERROR_CODE_NONE)) - break; - if ((s->wait_for_first_pps == 1) && (samples_received != nsamps)) { printf("sleep...\n");} //usleep(100); - } - if (samples_received == nsamps) s->wait_for_first_pps=0; + if (cc>1) { + // receive multiple channels (e.g. RF A and RF B) + std::vector buff_ptrs; + + for (int i=0; irx_stream->recv(buff_ptrs, nsamps, s->rx_md); + } else { + // receive a single channel (e.g. from connector RF A) + samples_received=0; + + while (samples_received != nsamps) { + samples_received += s->rx_stream->recv(buff_tmp[0]+samples_received, + nsamps-samples_received, s->rx_md); + + if ((s->wait_for_first_pps == 0) && (s->rx_md.error_code!=uhd::rx_metadata_t::ERROR_CODE_NONE)) + break; + + if ((s->wait_for_first_pps == 1) && (samples_received != nsamps)) { + printf("sleep...\n"); //usleep(100); + } } - // bring RX data into 12 LSBs for softmodem RX - for (int i=0; iwait_for_first_pps=0; + } + + // bring RX data into 12 LSBs for softmodem RX + for (int i=0; itype == USRP_X300_DEV) { - if (cc>1) { - // receive multiple channels (e.g. RF A and RF B) - std::vector buff_ptrs; + if (cc>1) { + // receive multiple channels (e.g. RF A and RF B) + std::vector buff_ptrs; - for (int i=0; irx_stream->recv(buff_ptrs, nsamps, s->rx_md); - } else { - // receive a single channel (e.g. from connector RF A) - samples_received = s->rx_stream->recv(buff[0], nsamps, s->rx_md); - } + for (int i=0; irx_stream->recv(buff_ptrs, nsamps, s->rx_md); + } else { + // receive a single channel (e.g. from connector RF A) + samples_received = s->rx_stream->recv(buff[0], nsamps, s->rx_md); + } } + if (samples_received < nsamps) - LOG_E(PHY,"[recv] received %d samples out of %d\n",samples_received,nsamps); + LOG_E(PHY,"[recv] received %d samples out of %d\n",samples_received,nsamps); if ( s->rx_md.error_code != uhd::rx_metadata_t::ERROR_CODE_NONE) - LOG_E(PHY, "%s\n", s->rx_md.to_pp_string(true).c_str()); + LOG_E(PHY, "%s\n", s->rx_md.to_pp_string(true).c_str()); s->rx_count += nsamps; s->rx_timestamp = s->rx_md.time_spec.to_ticks(s->sample_rate); *ptimestamp = s->rx_timestamp; #if defined (USRP_REC_PLAY) } -#endif + +#endif #if defined(USRP_REC_PLAY) + if (u_sf_mode == 1) { // record mode // Copy subframes to memory (later dump on a file) if (nb_samples < u_sf_max) { - (ms_sample+nb_samples)->header = BELL_LABS_IQ_HEADER; + (ms_sample+nb_samples)->header = BELL_LABS_IQ_HEADER; (ms_sample+nb_samples)->ts = *ptimestamp; memcpy((ms_sample+nb_samples)->samples, buff[0], nsamps*4); nb_samples++; @@ -629,62 +631,78 @@ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp if (cur_samples == nb_samples) { cur_samples = 0; wrap_count++; + if (wrap_count == u_sf_loops) { - std::cerr << "USRP device terminating subframes replay mode after " << u_sf_loops << " loops." << std::endl; - return 0; // should make calling process exit + std::cerr << "USRP device terminating subframes replay mode after " << u_sf_loops << " loops." << std::endl; + return 0; // should make calling process exit } + wrap_ts = wrap_count * (nb_samples * (((int)(device->openair0_cfg[0].sample_rate)) / 1000)); + if (!use_mmap) { - if (lseek(iqfd, 0, SEEK_SET) == 0) { - std::cerr << "Seeking at the beginning of IQ file" << std::endl; - } else { - std::cerr << "Problem seeking at the beginning of IQ file" << std::endl; - } + if (lseek(iqfd, 0, SEEK_SET) == 0) { + std::cerr << "Seeking at the beginning of IQ file" << std::endl; + } else { + std::cerr << "Problem seeking at the beginning of IQ file" << std::endl; + } } } + if (use_mmap) { if (cur_samples < nb_samples) { - *ptimestamp = (ms_sample[0].ts + (cur_samples * (((int)(device->openair0_cfg[0].sample_rate)) / 1000))) + wrap_ts; - if (cur_samples == 0) { - std::cerr << "starting subframes file with wrap_count=" << wrap_count << " wrap_ts=" << wrap_ts - << " ts=" << *ptimestamp << std::endl; - } - memcpy(buff[0], &ms_sample[cur_samples].samples[0], nsamps*4); - cur_samples++; + *ptimestamp = (ms_sample[0].ts + (cur_samples * (((int)(device->openair0_cfg[0].sample_rate)) / 1000))) + wrap_ts; + + if (cur_samples == 0) { + std::cerr << "starting subframes file with wrap_count=" << wrap_count << " wrap_ts=" << wrap_ts + << " ts=" << *ptimestamp << std::endl; + } + + memcpy(buff[0], &ms_sample[cur_samples].samples[0], nsamps*4); + cur_samples++; } } else { // read sample from file if (read(iqfd, ms_sample, sizeof(iqrec_t)) != sizeof(iqrec_t)) { - std::cerr << "pb reading iqfile at index " << sizeof(iqrec_t)*cur_samples << std::endl; - close(iqfd); - free(ms_sample); - ms_sample = NULL; - iqfd = 0; - exit(-1); + std::cerr << "pb reading iqfile at index " << sizeof(iqrec_t)*cur_samples << std::endl; + close(iqfd); + free(ms_sample); + ms_sample = NULL; + iqfd = 0; + exit(-1); } if (cur_samples < nb_samples) { - static int64_t ts0 = 0; - if ((cur_samples == 0) && (wrap_count == 0)) { - ts0 = ms_sample->ts; - } - *ptimestamp = ts0 + (cur_samples * (((int)(device->openair0_cfg[0].sample_rate)) / 1000)) + wrap_ts; - if (cur_samples == 0) { - std::cerr << "starting subframes file with wrap_count=" << wrap_count << " wrap_ts=" << wrap_ts - << " ts=" << *ptimestamp << std::endl; - } - memcpy(buff[0], &ms_sample->samples[0], nsamps*4); - cur_samples++; - // Prepare for next read - off_t where = lseek(iqfd, cur_samples * sizeof(iqrec_t), SEEK_SET); + static int64_t ts0 = 0; + + if ((cur_samples == 0) && (wrap_count == 0)) { + ts0 = ms_sample->ts; + } + + *ptimestamp = ts0 + (cur_samples * (((int)(device->openair0_cfg[0].sample_rate)) / 1000)) + wrap_ts; + + if (cur_samples == 0) { + std::cerr << "starting subframes file with wrap_count=" << wrap_count << " wrap_ts=" << wrap_ts + << " ts=" << *ptimestamp << std::endl; + } + + memcpy(buff[0], &ms_sample->samples[0], nsamps*4); + cur_samples++; + // Prepare for next read + off_t where = lseek(iqfd, cur_samples * sizeof(iqrec_t), SEEK_SET); } } + struct timespec req; + req.tv_sec = 0; + req.tv_nsec = u_sf_read_delay * 1000; + nanosleep(&req, NULL); + return nsamps; } + #endif return samples_received; } @@ -694,16 +712,14 @@ static int trx_usrp_read(openair0_device *device, openair0_timestamp *ptimestamp * \param b second variable */ static bool is_equal(double a, double b) { - return std::fabs(a-b) < std::numeric_limits::epsilon(); + return std::fabs(a-b) < std::numeric_limits::epsilon(); } void *freq_thread(void *arg) { - - openair0_device *device=(openair0_device *)arg; - usrp_state_t *s = (usrp_state_t*)device->priv; - - s->usrp->set_tx_freq(device->openair0_cfg[0].tx_freq[0]); - s->usrp->set_rx_freq(device->openair0_cfg[0].rx_freq[0]); + openair0_device *device=(openair0_device *)arg; + usrp_state_t *s = (usrp_state_t *)device->priv; + s->usrp->set_tx_freq(device->openair0_cfg[0].tx_freq[0]); + s->usrp->set_rx_freq(device->openair0_cfg[0].rx_freq[0]); } /*! \brief Set frequencies (TX/RX). Spawns a thread to handle the frequency change to not block the calling thread * \param device the hardware to use @@ -711,23 +727,20 @@ void *freq_thread(void *arg) { * \param dummy dummy variable not used * \returns 0 in success */ -int trx_usrp_set_freq(openair0_device* device, openair0_config_t *openair0_cfg, int dont_block) { +int trx_usrp_set_freq(openair0_device *device, openair0_config_t *openair0_cfg, int dont_block) { + usrp_state_t *s = (usrp_state_t *)device->priv; + pthread_t f_thread; + printf("Setting USRP TX Freq %f, RX Freq %f\n",openair0_cfg[0].tx_freq[0],openair0_cfg[0].rx_freq[0]); - usrp_state_t *s = (usrp_state_t*)device->priv; - pthread_t f_thread; - - printf("Setting USRP TX Freq %f, RX Freq %f\n",openair0_cfg[0].tx_freq[0],openair0_cfg[0].rx_freq[0]); - - // spawn a thread to handle the frequency change to not block the calling thread - if (dont_block == 1) - pthread_create(&f_thread,NULL,freq_thread,(void*)device); - else { - s->usrp->set_tx_freq(device->openair0_cfg[0].tx_freq[0]); - s->usrp->set_rx_freq(device->openair0_cfg[0].rx_freq[0]); - } - - return(0); + // spawn a thread to handle the frequency change to not block the calling thread + if (dont_block == 1) + pthread_create(&f_thread,NULL,freq_thread,(void *)device); + else { + s->usrp->set_tx_freq(device->openair0_cfg[0].tx_freq[0]); + s->usrp->set_rx_freq(device->openair0_cfg[0].rx_freq[0]); + } + return(0); } /*! \brief Set RX frequencies @@ -735,21 +748,16 @@ int trx_usrp_set_freq(openair0_device* device, openair0_config_t *openair0_cfg, * \param openair0_cfg RF frontend parameters set by application * \returns 0 in success */ -int openair0_set_rx_frequencies(openair0_device* device, openair0_config_t *openair0_cfg) { - - usrp_state_t *s = (usrp_state_t*)device->priv; - static int first_call=1; - static double rf_freq,diff; - - uhd::tune_request_t rx_tune_req(openair0_cfg[0].rx_freq[0]); - - rx_tune_req.rf_freq_policy = uhd::tune_request_t::POLICY_MANUAL; - rx_tune_req.rf_freq = openair0_cfg[0].rx_freq[0]; - rf_freq=openair0_cfg[0].rx_freq[0]; - s->usrp->set_rx_freq(rx_tune_req); - - return(0); - +int openair0_set_rx_frequencies(openair0_device *device, openair0_config_t *openair0_cfg) { + usrp_state_t *s = (usrp_state_t *)device->priv; + static int first_call=1; + static double rf_freq,diff; + uhd::tune_request_t rx_tune_req(openair0_cfg[0].rx_freq[0]); + rx_tune_req.rf_freq_policy = uhd::tune_request_t::POLICY_MANUAL; + rx_tune_req.rf_freq = openair0_cfg[0].rx_freq[0]; + rf_freq=openair0_cfg[0].rx_freq[0]; + s->usrp->set_rx_freq(rx_tune_req); + return(0); } /*! \brief Set Gains (TX/RX) @@ -757,62 +765,62 @@ int openair0_set_rx_frequencies(openair0_device* device, openair0_config_t *open * \param openair0_cfg RF frontend parameters set by application * \returns 0 in success */ -int trx_usrp_set_gains(openair0_device* device, +int trx_usrp_set_gains(openair0_device *device, openair0_config_t *openair0_cfg) { + usrp_state_t *s = (usrp_state_t *)device->priv; + ::uhd::gain_range_t gain_range_tx = s->usrp->get_tx_gain_range(0); + s->usrp->set_tx_gain(gain_range_tx.stop()-openair0_cfg[0].tx_gain[0]); + ::uhd::gain_range_t gain_range = s->usrp->get_rx_gain_range(0); - usrp_state_t *s = (usrp_state_t*)device->priv; - ::uhd::gain_range_t gain_range_tx = s->usrp->get_tx_gain_range(0); - s->usrp->set_tx_gain(gain_range_tx.stop()-openair0_cfg[0].tx_gain[0]); - ::uhd::gain_range_t gain_range = s->usrp->get_rx_gain_range(0); - // limit to maximum gain - if (openair0_cfg[0].rx_gain[0]-openair0_cfg[0].rx_gain_offset[0] > gain_range.stop()) { - LOG_E(PHY,"RX Gain 0 too high, reduce by %f dB\n", - openair0_cfg[0].rx_gain[0]-openair0_cfg[0].rx_gain_offset[0] - gain_range.stop()); - exit(-1); - } - s->usrp->set_rx_gain(openair0_cfg[0].rx_gain[0]-openair0_cfg[0].rx_gain_offset[0]); - LOG_I(PHY,"Setting USRP RX gain to %f (rx_gain %f,gain_range.stop() %f)\n", - openair0_cfg[0].rx_gain[0]-openair0_cfg[0].rx_gain_offset[0], - openair0_cfg[0].rx_gain[0],gain_range.stop()); + // limit to maximum gain + if (openair0_cfg[0].rx_gain[0]-openair0_cfg[0].rx_gain_offset[0] > gain_range.stop()) { + LOG_E(PHY,"RX Gain 0 too high, reduce by %f dB\n", + openair0_cfg[0].rx_gain[0]-openair0_cfg[0].rx_gain_offset[0] - gain_range.stop()); + exit(-1); + } - return(0); + s->usrp->set_rx_gain(openair0_cfg[0].rx_gain[0]-openair0_cfg[0].rx_gain_offset[0]); + LOG_I(PHY,"Setting USRP RX gain to %f (rx_gain %f,gain_range.stop() %f)\n", + openair0_cfg[0].rx_gain[0]-openair0_cfg[0].rx_gain_offset[0], + openair0_cfg[0].rx_gain[0],gain_range.stop()); + return(0); } /*! \brief Stop USRP * \param card refers to the hardware index to use */ -int trx_usrp_stop(openair0_device* device) { - return(0); +int trx_usrp_stop(openair0_device *device) { + return(0); } /*! \brief USRPB210 RX calibration table */ rx_gain_calib_table_t calib_table_b210[] = { - {3500000000.0,44.0}, - {2660000000.0,49.0}, - {2300000000.0,50.0}, - {1880000000.0,53.0}, - {816000000.0,58.0}, - {-1,0} + {3500000000.0,44.0}, + {2660000000.0,49.0}, + {2300000000.0,50.0}, + {1880000000.0,53.0}, + {816000000.0,58.0}, + {-1,0} }; /*! \brief USRPB210 RX calibration table */ rx_gain_calib_table_t calib_table_b210_38[] = { - {3500000000.0,44.0}, - {2660000000.0,49.8}, - {2300000000.0,51.0}, - {1880000000.0,53.0}, - {816000000.0,57.0}, - {-1,0} + {3500000000.0,44.0}, + {2660000000.0,49.8}, + {2300000000.0,51.0}, + {1880000000.0,53.0}, + {816000000.0,57.0}, + {-1,0} }; /*! \brief USRPx310 RX calibration table */ rx_gain_calib_table_t calib_table_x310[] = { - {3500000000.0,77.0}, - {2660000000.0,81.0}, - {2300000000.0,81.0}, - {1880000000.0,82.0}, - {816000000.0,85.0}, - {-1,0} + {3500000000.0,77.0}, + {2660000000.0,81.0}, + {2300000000.0,81.0}, + {1880000000.0,82.0}, + {816000000.0,85.0}, + {-1,0} }; /*! \brief Set RX gain offset @@ -821,72 +829,81 @@ rx_gain_calib_table_t calib_table_x310[] = { * \returns 0 in success */ void set_rx_gain_offset(openair0_config_t *openair0_cfg, int chain_index,int bw_gain_adjust) { + int i=0; + // loop through calibration table to find best adjustment factor for RX frequency + double min_diff = 6e9,diff,gain_adj=0.0; - int i=0; - // loop through calibration table to find best adjustment factor for RX frequency - double min_diff = 6e9,diff,gain_adj=0.0; - if (bw_gain_adjust==1) { - switch ((int)openair0_cfg[0].sample_rate) { - case 30720000: - break; - case 23040000: - gain_adj=1.25; - break; - case 15360000: - gain_adj=3.0; - break; - case 7680000: - gain_adj=6.0; - break; - case 3840000: - gain_adj=9.0; - break; - case 1920000: - gain_adj=12.0; - break; - default: - LOG_E(PHY,"unknown sampling rate %d\n",(int)openair0_cfg[0].sample_rate); - exit(-1); - break; - } + if (bw_gain_adjust==1) { + switch ((int)openair0_cfg[0].sample_rate) { + case 30720000: + break; + + case 23040000: + gain_adj=1.25; + break; + + case 15360000: + gain_adj=3.0; + break; + + case 7680000: + gain_adj=6.0; + break; + + case 3840000: + gain_adj=9.0; + break; + + case 1920000: + gain_adj=12.0; + break; + + default: + LOG_E(PHY,"unknown sampling rate %d\n",(int)openair0_cfg[0].sample_rate); + exit(-1); + break; } - while (openair0_cfg->rx_gain_calib_table[i].freq>0) { - diff = fabs(openair0_cfg->rx_freq[chain_index] - openair0_cfg->rx_gain_calib_table[i].freq); - LOG_I(PHY,"cal %d: freq %f, offset %f, diff %f\n", - i, - openair0_cfg->rx_gain_calib_table[i].freq, - openair0_cfg->rx_gain_calib_table[i].offset,diff); - if (min_diff > diff) { - min_diff = diff; - openair0_cfg->rx_gain_offset[chain_index] = openair0_cfg->rx_gain_calib_table[i].offset+gain_adj; - } - i++; + } + + while (openair0_cfg->rx_gain_calib_table[i].freq>0) { + diff = fabs(openair0_cfg->rx_freq[chain_index] - openair0_cfg->rx_gain_calib_table[i].freq); + LOG_I(PHY,"cal %d: freq %f, offset %f, diff %f\n", + i, + openair0_cfg->rx_gain_calib_table[i].freq, + openair0_cfg->rx_gain_calib_table[i].offset,diff); + + if (min_diff > diff) { + min_diff = diff; + openair0_cfg->rx_gain_offset[chain_index] = openair0_cfg->rx_gain_calib_table[i].offset+gain_adj; } + + i++; + } } /*! \brief print the USRP statistics * \param device the hardware to use * \returns 0 on success */ -int trx_usrp_get_stats(openair0_device* device) { - return(0); +int trx_usrp_get_stats(openair0_device *device) { + return(0); } /*! \brief Reset the USRP statistics * \param device the hardware to use * \returns 0 on success */ -int trx_usrp_reset_stats(openair0_device* device) { - return(0); +int trx_usrp_reset_stats(openair0_device *device) { + return(0); } #if defined(USRP_REC_PLAY) extern "C" { -/*! \brief Initializer for USRP record/playback config - * \param parameter array description - * \returns 0 on success - */ -int trx_usrp_recplay_config_init(paramdef_t *usrp_recplay_params) { + /*! \brief Initializer for USRP record/playback config + * \param parameter array description + * \returns 0 on success + */ + int trx_usrp_recplay_config_init(paramdef_t *usrp_recplay_params) { // --subframes-file memcpy(usrp_recplay_params[0].optname, config_opt_sf_file, strlen(config_opt_sf_file)); usrp_recplay_params[0].helpstr = config_hlp_sf_file; @@ -943,9 +960,8 @@ int trx_usrp_recplay_config_init(paramdef_t *usrp_recplay_params) { usrp_recplay_params[6].defuintval=DEF_SF_DELAY_WRITE; usrp_recplay_params[6].type=TYPE_UINT; usrp_recplay_params[6].numelt=0; - return 0; // always ok -} + } } #endif @@ -954,86 +970,90 @@ extern "C" { * \param device the hardware to use * \param openair0_cfg RF frontend parameters set by application */ - int device_init(openair0_device* device, openair0_config_t *openair0_cfg) { - + int device_init(openair0_device *device, openair0_config_t *openair0_cfg) { LOG_D(PHY, "openair0_cfg[0].sdr_addrs == '%s'\n", openair0_cfg[0].sdr_addrs); LOG_D(PHY, "openair0_cfg[0].clock_source == '%d'\n", openair0_cfg[0].clock_source); - #if defined(USRP_REC_PLAY) - paramdef_t usrp_recplay_params[7]; - struct sysinfo systeminfo; - // to check - static int done = 0; - if (done == 1) { - return 0; - } // prevent from multiple init - done = 1; - // end to check - // Use mmap for IQ files for systems with less than 6GB total RAM - sysinfo(&systeminfo); - if (systeminfo.totalram < 6144000000) { - use_mmap = 0; - } - memset(usrp_recplay_params, 0, 7*sizeof(paramdef_t)); - memset(&u_sf_filename[0], 0, 1024); - if (trx_usrp_recplay_config_init(usrp_recplay_params) != 0) { - std::cerr << "USRP device record/replay mode configuration error exiting" << std::endl; - return -1; - } - config_process_cmdline(usrp_recplay_params,sizeof(usrp_recplay_params)/sizeof(paramdef_t),NULL); + paramdef_t usrp_recplay_params[7]; + struct sysinfo systeminfo; + // to check + static int done = 0; - if (strlen(u_sf_filename) == 0) { - (void) strcpy(u_sf_filename, DEF_SF_FILE); - } + if (done == 1) { + return 0; + } // prevent from multiple init - if (u_sf_replay == 1) u_sf_mode = 2; - if (u_sf_record == 1) u_sf_mode = 1; - - if (u_sf_mode == 2) { - // Replay subframes from from file - int bw_gain_adjust=0; - device->openair0_cfg = openair0_cfg; - device->type = USRP_B200_DEV; - openair0_cfg[0].rx_gain_calib_table = calib_table_b210_38; - bw_gain_adjust=1; - openair0_cfg[0].tx_sample_advance = 80; - openair0_cfg[0].tx_bw = 20e6; - openair0_cfg[0].rx_bw = 20e6; - openair0_cfg[0].iq_txshift = 4;//shift - openair0_cfg[0].iq_rxrescale = 15;//rescale iqs - set_rx_gain_offset(&openair0_cfg[0],0,bw_gain_adjust); - device->priv = NULL; - device->trx_start_func = trx_usrp_start; - device->trx_write_func = trx_usrp_write; - device->trx_read_func = trx_usrp_read; - device->trx_get_stats_func = trx_usrp_get_stats; - device->trx_reset_stats_func = trx_usrp_reset_stats; - device->trx_end_func = trx_usrp_end; - device->trx_stop_func = trx_usrp_stop; - device->trx_set_freq_func = trx_usrp_set_freq; - device->trx_set_gains_func = trx_usrp_set_gains; - device->openair0_cfg = openair0_cfg; - std::cerr << "USRP device initialized in subframes replay mode for " << u_sf_loops << " loops. Use mmap=" - << use_mmap << std::endl; - } else { + done = 1; + // end to check + // Use mmap for IQ files for systems with less than 6GB total RAM + sysinfo(&systeminfo); + + if (systeminfo.totalram < 6144000000) { + use_mmap = 0; + } + + memset(usrp_recplay_params, 0, 7*sizeof(paramdef_t)); + memset(&u_sf_filename[0], 0, 1024); + + if (trx_usrp_recplay_config_init(usrp_recplay_params) != 0) { + std::cerr << "USRP device record/replay mode configuration error exiting" << std::endl; + return -1; + } + + config_process_cmdline(usrp_recplay_params,sizeof(usrp_recplay_params)/sizeof(paramdef_t),NULL); + + if (strlen(u_sf_filename) == 0) { + (void) strcpy(u_sf_filename, DEF_SF_FILE); + } + + if (u_sf_replay == 1) u_sf_mode = 2; + + if (u_sf_record == 1) u_sf_mode = 1; + + if (u_sf_mode == 2) { + // Replay subframes from from file + int bw_gain_adjust=0; + device->openair0_cfg = openair0_cfg; + device->type = USRP_B200_DEV; + openair0_cfg[0].rx_gain_calib_table = calib_table_b210_38; + bw_gain_adjust=1; + openair0_cfg[0].tx_sample_advance = 80; + openair0_cfg[0].tx_bw = 20e6; + openair0_cfg[0].rx_bw = 20e6; + openair0_cfg[0].iq_txshift = 4;//shift + openair0_cfg[0].iq_rxrescale = 15;//rescale iqs + set_rx_gain_offset(&openair0_cfg[0],0,bw_gain_adjust); + device->priv = NULL; + device->trx_start_func = trx_usrp_start; + device->trx_write_func = trx_usrp_write; + device->trx_read_func = trx_usrp_read; + device->trx_get_stats_func = trx_usrp_get_stats; + device->trx_reset_stats_func = trx_usrp_reset_stats; + device->trx_end_func = trx_usrp_end; + device->trx_stop_func = trx_usrp_stop; + device->trx_set_freq_func = trx_usrp_set_freq; + device->trx_set_gains_func = trx_usrp_set_gains; + device->openair0_cfg = openair0_cfg; + std::cerr << "USRP device initialized in subframes replay mode for " << u_sf_loops << " loops. Use mmap=" + << use_mmap << std::endl; + } else { #endif - uhd::set_thread_priority_safe(1.0); - usrp_state_t *s = (usrp_state_t*)calloc(sizeof(usrp_state_t),1); - - if (openair0_cfg[0].clock_source==gpsdo) - s->use_gps =1; + uhd::set_thread_priority_safe(1.0); + usrp_state_t *s = (usrp_state_t *)calloc(sizeof(usrp_state_t),1); - // Initialize USRP device - device->openair0_cfg = openair0_cfg; + if (openair0_cfg[0].clock_source==gpsdo) + s->use_gps =1; + // Initialize USRP device + device->openair0_cfg = openair0_cfg; std::string args = "type=b200"; - char *addr_args = NULL; + // Check whether sdr_addrs is set in the config or not if (openair0_cfg[0].sdr_addrs != NULL) { - if (strcmp(openair0_cfg[0].sdr_addrs, "0.0.0.0") != 0) { - // Check whether sdr_addrs contains multiple IP addresses - // and split and add them to addr_args + if (strcmp(openair0_cfg[0].sdr_addrs, "0.0.0.0") != 0) { + // Check whether sdr_addrs contains multiple IP addresses + // and split and add them to addr_args if (strstr(openair0_cfg[0].sdr_addrs, ",") != NULL) { char *addr0 = openair0_cfg[0].sdr_addrs; // Replace , with \0 @@ -1045,387 +1065,407 @@ extern "C" { snprintf(addr_args, addr_args_len, ",addr0=%s,addr1=%s", addr0, addr1); args += addr_args; LOG_D(PHY, "addr_args == '%s'\n", addr_args); - } + } } } uhd::device_addrs_t device_adds = uhd::device::find(args); - - int vers=0,subvers=0,subsubvers=0; - int bw_gain_adjust=0; - + int vers=0,subvers=0,subsubvers=0; + int bw_gain_adjust=0; #if defined(USRP_REC_PLAY) - if (u_sf_mode == 1) { - std::cerr << "USRP device initialized in subframes record mode" << std::endl; - } -#endif - sscanf(uhd::get_version_string().c_str(),"%d.%d.%d",&vers,&subvers,&subsubvers); - LOG_I(PHY,"Checking for USRPs : UHD %s (%d.%d.%d)\n", - uhd::get_version_string().c_str(),vers,subvers,subsubvers); + + if (u_sf_mode == 1) { + std::cerr << "USRP device initialized in subframes record mode" << std::endl; + } + +#endif + sscanf(uhd::get_version_string().c_str(),"%d.%d.%d",&vers,&subvers,&subsubvers); + LOG_I(PHY,"Checking for USRPs : UHD %s (%d.%d.%d)\n", + uhd::get_version_string().c_str(),vers,subvers,subsubvers); if(device_adds.size() == 0) { - double usrp_master_clock = 184.32e6; std::string args = "type=x300"; - - if (addr_args) { + + if (addr_args) { args += addr_args; } // workaround for an api problem, master clock has to be set with the constructor not via set_master_clock_rate args += boost::str(boost::format(",master_clock_rate=%f") % usrp_master_clock); + // args += ",num_send_frames=256,num_recv_frames=256, send_frame_size=4096, recv_frame_size=4096"; + uhd::device_addrs_t device_adds = uhd::device::find(args); - // args += ",num_send_frames=256,num_recv_frames=256, send_frame_size=4096, recv_frame_size=4096"; - uhd::device_addrs_t device_adds = uhd::device::find(args); + if(device_adds.size() == 0) { + args += ",addr=192.168.30.2"; + uhd::device_addrs_t device_adds = uhd::device::find(args); - if(device_adds.size() == 0) { - args += ",addr=192.168.30.2"; + if(device_adds.size() == 0) { + std::cerr<<"No USRP Device Found. " << std::endl; + free(s); + return -1; + } + } - uhd::device_addrs_t device_adds = uhd::device::find(args); + LOG_I(PHY,"Found USRP X300\n"); + s->usrp = uhd::usrp::multi_usrp::make(args); - if(device_adds.size() == 0) { - - std::cerr<<"No USRP Device Found. " << std::endl; - free(s); - return -1; - } - } - LOG_I(PHY,"Found USRP X300\n"); - s->usrp = uhd::usrp::multi_usrp::make(args); - // lock mboard clocks - if (openair0_cfg[0].clock_source == internal) - s->usrp->set_clock_source("internal"); - else - s->usrp->set_clock_source("external"); - - //Setting device type to USRP X300/X310 - device->type=USRP_X300_DEV; - - // this is not working yet, master clock has to be set via constructor - // set master clock rate and sample rate for tx & rx for streaming - //s->usrp->set_master_clock_rate(usrp_master_clock); - - openair0_cfg[0].rx_gain_calib_table = calib_table_x310; + // lock mboard clocks + if (openair0_cfg[0].clock_source == internal) + s->usrp->set_clock_source("internal"); + else + s->usrp->set_clock_source("external"); + //Setting device type to USRP X300/X310 + device->type=USRP_X300_DEV; + // this is not working yet, master clock has to be set via constructor + // set master clock rate and sample rate for tx & rx for streaming + //s->usrp->set_master_clock_rate(usrp_master_clock); + openair0_cfg[0].rx_gain_calib_table = calib_table_x310; #if defined(USRP_REC_PLAY) - std::cerr << "-- Using calibration table: calib_table_x310" << std::endl; // Bell Labs info + std::cerr << "-- Using calibration table: calib_table_x310" << std::endl; // Bell Labs info #endif + LOG_I(PHY,"%s() sample_rate:%u\n", __FUNCTION__, (int)openair0_cfg[0].sample_rate); - LOG_I(PHY,"%s() sample_rate:%u\n", __FUNCTION__, (int)openair0_cfg[0].sample_rate); + switch ((int)openair0_cfg[0].sample_rate) { + case 122880000: + // from usrp_time_offset + //openair0_cfg[0].samples_per_packet = 2048; + openair0_cfg[0].tx_sample_advance = 15; //to be checked + openair0_cfg[0].tx_bw = 80e6; + openair0_cfg[0].rx_bw = 80e6; + break; - switch ((int)openair0_cfg[0].sample_rate) { - case 122880000: - // from usrp_time_offset - //openair0_cfg[0].samples_per_packet = 2048; - openair0_cfg[0].tx_sample_advance = 15; //to be checked - openair0_cfg[0].tx_bw = 80e6; - openair0_cfg[0].rx_bw = 80e6; - break; - case 61440000: - // from usrp_time_offset - //openair0_cfg[0].samples_per_packet = 2048; - openair0_cfg[0].tx_sample_advance = 15; - openair0_cfg[0].tx_bw = 40e6; - openair0_cfg[0].rx_bw = 40e6; - break; - case 30720000: - // from usrp_time_offset - //openair0_cfg[0].samples_per_packet = 2048; - openair0_cfg[0].tx_sample_advance = 15; - openair0_cfg[0].tx_bw = 20e6; - openair0_cfg[0].rx_bw = 20e6; - break; - case 15360000: - //openair0_cfg[0].samples_per_packet = 2048; - openair0_cfg[0].tx_sample_advance = 45; - openair0_cfg[0].tx_bw = 10e6; - openair0_cfg[0].rx_bw = 10e6; - break; - case 7680000: - //openair0_cfg[0].samples_per_packet = 2048; - openair0_cfg[0].tx_sample_advance = 50; - openair0_cfg[0].tx_bw = 5e6; - openair0_cfg[0].rx_bw = 5e6; - break; - case 1920000: - //openair0_cfg[0].samples_per_packet = 2048; - openair0_cfg[0].tx_sample_advance = 50; - openair0_cfg[0].tx_bw = 1.25e6; - openair0_cfg[0].rx_bw = 1.25e6; - break; - default: - LOG_E(PHY,"Error: unknown sampling rate %f\n",openair0_cfg[0].sample_rate); - exit(-1); - break; - } + case 61440000: + // from usrp_time_offset + //openair0_cfg[0].samples_per_packet = 2048; + openair0_cfg[0].tx_sample_advance = 15; + openair0_cfg[0].tx_bw = 40e6; + openair0_cfg[0].rx_bw = 40e6; + break; + case 30720000: + // from usrp_time_offset + //openair0_cfg[0].samples_per_packet = 2048; + openair0_cfg[0].tx_sample_advance = 15; + openair0_cfg[0].tx_bw = 20e6; + openair0_cfg[0].rx_bw = 20e6; + break; + + case 15360000: + //openair0_cfg[0].samples_per_packet = 2048; + openair0_cfg[0].tx_sample_advance = 45; + openair0_cfg[0].tx_bw = 10e6; + openair0_cfg[0].rx_bw = 10e6; + break; + + case 7680000: + //openair0_cfg[0].samples_per_packet = 2048; + openair0_cfg[0].tx_sample_advance = 50; + openair0_cfg[0].tx_bw = 5e6; + openair0_cfg[0].rx_bw = 5e6; + break; + + case 1920000: + //openair0_cfg[0].samples_per_packet = 2048; + openair0_cfg[0].tx_sample_advance = 50; + openair0_cfg[0].tx_bw = 1.25e6; + openair0_cfg[0].rx_bw = 1.25e6; + break; + + default: + LOG_E(PHY,"Error: unknown sampling rate %f\n",openair0_cfg[0].sample_rate); + exit(-1); + break; + } + } else { + LOG_I(PHY,"Found USRP B200\n"); + args += ",num_send_frames=256,num_recv_frames=256, send_frame_size=15360, recv_frame_size=15360" ; + s->usrp = uhd::usrp::multi_usrp::make(args); + + // s->usrp->set_rx_subdev_spec(rx_subdev); + // s->usrp->set_tx_subdev_spec(tx_subdev); + + // do not explicitly set the clock to "internal", because this will disable the gpsdo + // // lock mboard clocks + // s->usrp->set_clock_source("internal"); + // set master clock rate and sample rate for tx & rx for streaming + + // lock mboard clocks + if (openair0_cfg[0].clock_source == internal) { + s->usrp->set_clock_source("internal"); } else { - LOG_I(PHY,"Found USRP B200\n"); - args += ",num_send_frames=256,num_recv_frames=256, send_frame_size=15360, recv_frame_size=15360" ; - s->usrp = uhd::usrp::multi_usrp::make(args); - - // s->usrp->set_rx_subdev_spec(rx_subdev); - // s->usrp->set_tx_subdev_spec(tx_subdev); - - // do not explicitly set the clock to "internal", because this will disable the gpsdo - // // lock mboard clocks - // s->usrp->set_clock_source("internal"); - // set master clock rate and sample rate for tx & rx for streaming - - // lock mboard clocks - if (openair0_cfg[0].clock_source == internal){ - s->usrp->set_clock_source("internal"); - } - else{ - s->usrp->set_clock_source("external"); - s->usrp->set_time_source("external"); - } - - device->type = USRP_B200_DEV; - if ((vers == 3) && (subvers == 9) && (subsubvers>=2)) { - openair0_cfg[0].rx_gain_calib_table = calib_table_b210; - bw_gain_adjust=0; -#if defined(USRP_REC_PLAY) - std::cerr << "-- Using calibration table: calib_table_b210" << std::endl; // Bell Labs info -#endif - } else { - openair0_cfg[0].rx_gain_calib_table = calib_table_b210_38; - bw_gain_adjust=1; -#if defined(USRP_REC_PLAY) - std::cerr << "-- Using calibration table: calib_table_b210_38" << std::endl; // Bell Labs info -#endif - } - - switch ((int)openair0_cfg[0].sample_rate) { - case 30720000: - s->usrp->set_master_clock_rate(30.72e6); - //openair0_cfg[0].samples_per_packet = 1024; - openair0_cfg[0].tx_sample_advance = 115; - openair0_cfg[0].tx_bw = 20e6; - openair0_cfg[0].rx_bw = 20e6; - break; - case 23040000: - s->usrp->set_master_clock_rate(23.04e6); //to be checked - //openair0_cfg[0].samples_per_packet = 1024; - openair0_cfg[0].tx_sample_advance = 113; - openair0_cfg[0].tx_bw = 20e6; - openair0_cfg[0].rx_bw = 20e6; - break; - case 15360000: - s->usrp->set_master_clock_rate(30.72e06); - //openair0_cfg[0].samples_per_packet = 1024; - openair0_cfg[0].tx_sample_advance = 103; - openair0_cfg[0].tx_bw = 20e6; - openair0_cfg[0].rx_bw = 20e6; - break; - case 7680000: - s->usrp->set_master_clock_rate(30.72e6); - //openair0_cfg[0].samples_per_packet = 1024; - openair0_cfg[0].tx_sample_advance = 80; - openair0_cfg[0].tx_bw = 20e6; - openair0_cfg[0].rx_bw = 20e6; - break; - case 1920000: - s->usrp->set_master_clock_rate(30.72e6); - //openair0_cfg[0].samples_per_packet = 1024; - openair0_cfg[0].tx_sample_advance = 40; - openair0_cfg[0].tx_bw = 20e6; - openair0_cfg[0].rx_bw = 20e6; - break; - default: - LOG_E(PHY,"Error: unknown sampling rate %f\n",openair0_cfg[0].sample_rate); - exit(-1); - break; - } + s->usrp->set_clock_source("external"); + s->usrp->set_time_source("external"); } - /* device specific */ - //openair0_cfg[0].txlaunch_wait = 1;//manage when TX processing is triggered - //openair0_cfg[0].txlaunch_wait_slotcount = 1; //manage when TX processing is triggered - openair0_cfg[0].iq_txshift = 4;//shift - openair0_cfg[0].iq_rxrescale = 15;//rescale iqs + device->type = USRP_B200_DEV; - for(int i=0; iusrp->get_rx_num_channels(); i++) { - if (iusrp->set_rx_rate(openair0_cfg[0].sample_rate,i); - s->usrp->set_rx_freq(openair0_cfg[0].rx_freq[i],i); - set_rx_gain_offset(&openair0_cfg[0],i,bw_gain_adjust); - - ::uhd::gain_range_t gain_range = s->usrp->get_rx_gain_range(i); - // limit to maximum gain - AssertFatal( openair0_cfg[0].rx_gain[i]-openair0_cfg[0].rx_gain_offset[i] <= gain_range.stop(), - "RX Gain too high, lower by %f dB\n", - openair0_cfg[0].rx_gain[i]-openair0_cfg[0].rx_gain_offset[i] - gain_range.stop()); - s->usrp->set_rx_gain(openair0_cfg[0].rx_gain[i]-openair0_cfg[0].rx_gain_offset[i],i); - LOG_I(PHY,"RX Gain %d %f (%f) => %f (max %f)\n",i, - openair0_cfg[0].rx_gain[i],openair0_cfg[0].rx_gain_offset[i], - openair0_cfg[0].rx_gain[i]-openair0_cfg[0].rx_gain_offset[i],gain_range.stop()); - } + if ((vers == 3) && (subvers == 9) && (subsubvers>=2)) { + openair0_cfg[0].rx_gain_calib_table = calib_table_b210; + bw_gain_adjust=0; +#if defined(USRP_REC_PLAY) + std::cerr << "-- Using calibration table: calib_table_b210" << std::endl; // Bell Labs info +#endif + } else { + openair0_cfg[0].rx_gain_calib_table = calib_table_b210_38; + bw_gain_adjust=1; +#if defined(USRP_REC_PLAY) + std::cerr << "-- Using calibration table: calib_table_b210_38" << std::endl; // Bell Labs info +#endif } + switch ((int)openair0_cfg[0].sample_rate) { + case 30720000: + s->usrp->set_master_clock_rate(30.72e6); + //openair0_cfg[0].samples_per_packet = 1024; + openair0_cfg[0].tx_sample_advance = 115; + openair0_cfg[0].tx_bw = 20e6; + openair0_cfg[0].rx_bw = 20e6; + break; + + case 23040000: + s->usrp->set_master_clock_rate(23.04e6); //to be checked + //openair0_cfg[0].samples_per_packet = 1024; + openair0_cfg[0].tx_sample_advance = 113; + openair0_cfg[0].tx_bw = 20e6; + openair0_cfg[0].rx_bw = 20e6; + break; + + case 15360000: + s->usrp->set_master_clock_rate(30.72e06); + //openair0_cfg[0].samples_per_packet = 1024; + openair0_cfg[0].tx_sample_advance = 103; + openair0_cfg[0].tx_bw = 20e6; + openair0_cfg[0].rx_bw = 20e6; + break; + + case 7680000: + s->usrp->set_master_clock_rate(30.72e6); + //openair0_cfg[0].samples_per_packet = 1024; + openair0_cfg[0].tx_sample_advance = 80; + openair0_cfg[0].tx_bw = 20e6; + openair0_cfg[0].rx_bw = 20e6; + break; + + case 1920000: + s->usrp->set_master_clock_rate(30.72e6); + //openair0_cfg[0].samples_per_packet = 1024; + openair0_cfg[0].tx_sample_advance = 40; + openair0_cfg[0].tx_bw = 20e6; + openair0_cfg[0].rx_bw = 20e6; + break; + + default: + LOG_E(PHY,"Error: unknown sampling rate %f\n",openair0_cfg[0].sample_rate); + exit(-1); + break; + } + } + + /* device specific */ + //openair0_cfg[0].txlaunch_wait = 1;//manage when TX processing is triggered + //openair0_cfg[0].txlaunch_wait_slotcount = 1; //manage when TX processing is triggered + openair0_cfg[0].iq_txshift = 4;//shift + openair0_cfg[0].iq_rxrescale = 15;//rescale iqs + + for(int i=0; iusrp->get_rx_num_channels(); i++) { + if (iusrp->set_rx_rate(openair0_cfg[0].sample_rate,i); + s->usrp->set_rx_freq(openair0_cfg[0].rx_freq[i],i); + set_rx_gain_offset(&openair0_cfg[0],i,bw_gain_adjust); + ::uhd::gain_range_t gain_range = s->usrp->get_rx_gain_range(i); + // limit to maximum gain + AssertFatal( openair0_cfg[0].rx_gain[i]-openair0_cfg[0].rx_gain_offset[i] <= gain_range.stop(), + "RX Gain too high, lower by %f dB\n", + openair0_cfg[0].rx_gain[i]-openair0_cfg[0].rx_gain_offset[i] - gain_range.stop()); + s->usrp->set_rx_gain(openair0_cfg[0].rx_gain[i]-openair0_cfg[0].rx_gain_offset[i],i); + LOG_I(PHY,"RX Gain %d %f (%f) => %f (max %f)\n",i, + openair0_cfg[0].rx_gain[i],openair0_cfg[0].rx_gain_offset[i], + openair0_cfg[0].rx_gain[i]-openair0_cfg[0].rx_gain_offset[i],gain_range.stop()); + } + } + LOG_D(PHY, "usrp->get_tx_num_channels() == %zd\n", s->usrp->get_tx_num_channels()); LOG_D(PHY, "openair0_cfg[0].tx_num_channels == %d\n", openair0_cfg[0].tx_num_channels); + for(int i=0; iusrp->get_tx_num_channels(); i++) { ::uhd::gain_range_t gain_range_tx = s->usrp->get_tx_gain_range(i); + if (iusrp->set_tx_rate(openair0_cfg[0].sample_rate,i); s->usrp->set_tx_freq(openair0_cfg[0].tx_freq[i],i); s->usrp->set_tx_gain(gain_range_tx.stop()-openair0_cfg[0].tx_gain[i],i); - - LOG_I(PHY,"USRP TX_GAIN:%3.2lf gain_range:%3.2lf tx_gain:%3.2lf\n", gain_range_tx.stop()-openair0_cfg[0].tx_gain[i], gain_range_tx.stop(), openair0_cfg[0].tx_gain[i]); - } + LOG_I(PHY,"USRP TX_GAIN:%3.2lf gain_range:%3.2lf tx_gain:%3.2lf\n", gain_range_tx.stop()-openair0_cfg[0].tx_gain[i], gain_range_tx.stop(), openair0_cfg[0].tx_gain[i]); } - - //s->usrp->set_clock_source("external"); - //s->usrp->set_time_source("external"); - - // display USRP settings - LOG_I(PHY,"Actual master clock: %fMHz...\n",s->usrp->get_master_clock_rate()/1e6); - sleep(1); - - // create tx & rx streamer - uhd::stream_args_t stream_args_rx("sc16", "sc16"); - int samples=openair0_cfg[0].sample_rate; - int max=s->usrp->get_rx_stream(stream_args_rx)->get_max_num_samps(); - samples/=10000; - LOG_I(PHY,"RF board max packet size %u, size for 100µs jitter %d \n", max, samples); - if ( samples < max ) - stream_args_rx.args["spp"] = str(boost::format("%d") % samples ); - LOG_I(PHY,"rx_max_num_samps %zu\n", - s->usrp->get_rx_stream(stream_args_rx)->get_max_num_samps()); - - for (int i = 0; irx_stream = s->usrp->get_rx_stream(stream_args_rx); - - uhd::stream_args_t stream_args_tx("sc16", "sc16"); - for (int i = 0; itx_stream = s->usrp->get_tx_stream(stream_args_tx); - - /* Setting TX/RX BW after streamers are created due to USRP calibration issue */ - for(int i=0; iusrp->get_tx_num_channels() && iusrp->set_tx_bandwidth(openair0_cfg[0].tx_bw,i); - - for(int i=0; iusrp->get_rx_num_channels() && iusrp->set_rx_bandwidth(openair0_cfg[0].rx_bw,i); - - for (int i=0; iusrp->get_rx_rate(i)/1e6); - LOG_I(PHY," Actual RX frequency: %fGHz...\n", s->usrp->get_rx_freq(i)/1e9); - LOG_I(PHY," Actual RX gain: %f...\n", s->usrp->get_rx_gain(i)); - LOG_I(PHY," Actual RX bandwidth: %fM...\n", s->usrp->get_rx_bandwidth(i)/1e6); - LOG_I(PHY," Actual RX antenna: %s...\n", s->usrp->get_rx_antenna(i).c_str()); - } - - for (int i=0; iusrp->get_tx_rate(i)/1e6); - LOG_I(PHY," Actual TX frequency: %fGHz...\n", s->usrp->get_tx_freq(i)/1e9); - LOG_I(PHY," Actual TX gain: %f...\n", s->usrp->get_tx_gain(i)); - LOG_I(PHY," Actual TX bandwidth: %fM...\n", s->usrp->get_tx_bandwidth(i)/1e6); - LOG_I(PHY," Actual TX antenna: %s...\n", s->usrp->get_tx_antenna(i).c_str()); - } - - LOG_I(PHY,"Device timestamp: %f...\n", s->usrp->get_time_now().get_real_secs()); - - device->priv = s; - device->trx_start_func = trx_usrp_start; - device->trx_write_func = trx_usrp_write; - device->trx_read_func = trx_usrp_read; - device->trx_get_stats_func = trx_usrp_get_stats; - device->trx_reset_stats_func = trx_usrp_reset_stats; - device->trx_end_func = trx_usrp_end; - device->trx_stop_func = trx_usrp_stop; - device->trx_set_freq_func = trx_usrp_set_freq; - device->trx_set_gains_func = trx_usrp_set_gains; - device->openair0_cfg = openair0_cfg; - - s->sample_rate = openair0_cfg[0].sample_rate; - // TODO: - // init tx_forward_nsamps based usrp_time_offset ex - if(is_equal(s->sample_rate, (double)30.72e6)) - s->tx_forward_nsamps = 176; - if(is_equal(s->sample_rate, (double)15.36e6)) - s->tx_forward_nsamps = 90; - if(is_equal(s->sample_rate, (double)7.68e6)) - s->tx_forward_nsamps = 50; - - if (s->use_gps == 1) { - if (sync_to_gps(device)) { - LOG_I(PHY,"USRP fails to sync with GPS...\n"); - exit(0); - } - } - -#if defined(USRP_REC_PLAY) } + + //s->usrp->set_clock_source("external"); + //s->usrp->set_time_source("external"); + // display USRP settings + LOG_I(PHY,"Actual master clock: %fMHz...\n",s->usrp->get_master_clock_rate()/1e6); + sleep(1); + // create tx & rx streamer + uhd::stream_args_t stream_args_rx("sc16", "sc16"); + int samples=openair0_cfg[0].sample_rate; + int max=s->usrp->get_rx_stream(stream_args_rx)->get_max_num_samps(); + samples/=10000; + LOG_I(PHY,"RF board max packet size %u, size for 100µs jitter %d \n", max, samples); + + if ( samples < max ) + stream_args_rx.args["spp"] = str(boost::format("%d") % samples ); + + LOG_I(PHY,"rx_max_num_samps %zu\n", + s->usrp->get_rx_stream(stream_args_rx)->get_max_num_samps()); + + for (int i = 0; irx_stream = s->usrp->get_rx_stream(stream_args_rx); + uhd::stream_args_t stream_args_tx("sc16", "sc16"); + + for (int i = 0; itx_stream = s->usrp->get_tx_stream(stream_args_tx); + + /* Setting TX/RX BW after streamers are created due to USRP calibration issue */ + for(int i=0; iusrp->get_tx_num_channels() && iusrp->set_tx_bandwidth(openair0_cfg[0].tx_bw,i); + + for(int i=0; iusrp->get_rx_num_channels() && iusrp->set_rx_bandwidth(openair0_cfg[0].rx_bw,i); + + for (int i=0; iusrp->get_rx_rate(i)/1e6); + LOG_I(PHY," Actual RX frequency: %fGHz...\n", s->usrp->get_rx_freq(i)/1e9); + LOG_I(PHY," Actual RX gain: %f...\n", s->usrp->get_rx_gain(i)); + LOG_I(PHY," Actual RX bandwidth: %fM...\n", s->usrp->get_rx_bandwidth(i)/1e6); + LOG_I(PHY," Actual RX antenna: %s...\n", s->usrp->get_rx_antenna(i).c_str()); + } + + for (int i=0; iusrp->get_tx_rate(i)/1e6); + LOG_I(PHY," Actual TX frequency: %fGHz...\n", s->usrp->get_tx_freq(i)/1e9); + LOG_I(PHY," Actual TX gain: %f...\n", s->usrp->get_tx_gain(i)); + LOG_I(PHY," Actual TX bandwidth: %fM...\n", s->usrp->get_tx_bandwidth(i)/1e6); + LOG_I(PHY," Actual TX antenna: %s...\n", s->usrp->get_tx_antenna(i).c_str()); + } + + LOG_I(PHY,"Device timestamp: %f...\n", s->usrp->get_time_now().get_real_secs()); + device->priv = s; + device->trx_start_func = trx_usrp_start; + device->trx_write_func = trx_usrp_write; + device->trx_read_func = trx_usrp_read; + device->trx_get_stats_func = trx_usrp_get_stats; + device->trx_reset_stats_func = trx_usrp_reset_stats; + device->trx_end_func = trx_usrp_end; + device->trx_stop_func = trx_usrp_stop; + device->trx_set_freq_func = trx_usrp_set_freq; + device->trx_set_gains_func = trx_usrp_set_gains; + device->openair0_cfg = openair0_cfg; + s->sample_rate = openair0_cfg[0].sample_rate; + + // TODO: + // init tx_forward_nsamps based usrp_time_offset ex + if(is_equal(s->sample_rate, (double)30.72e6)) + s->tx_forward_nsamps = 176; + + if(is_equal(s->sample_rate, (double)15.36e6)) + s->tx_forward_nsamps = 90; + + if(is_equal(s->sample_rate, (double)7.68e6)) + s->tx_forward_nsamps = 50; + + if (s->use_gps == 1) { + if (sync_to_gps(device)) { + LOG_I(PHY,"USRP fails to sync with GPS...\n"); + exit(0); + } + } + +#if defined(USRP_REC_PLAY) + } + #endif #if defined(USRP_REC_PLAY) - if (u_sf_mode == 1) { // record mode - ms_sample = (iqrec_t*) malloc(u_sf_max * sizeof(iqrec_t)); - if (ms_sample == NULL) { - std::cerr<< "Memory allocation failed for subframe record or replay mode." << std::endl; - exit(-1); - } - memset(ms_sample, 0, u_sf_max * BELL_LABS_IQ_BYTES_PER_SF); + + if (u_sf_mode == 1) { // record mode + ms_sample = (iqrec_t *) malloc(u_sf_max * sizeof(iqrec_t)); + + if (ms_sample == NULL) { + std::cerr<< "Memory allocation failed for subframe record or replay mode." << std::endl; + exit(-1); } - if (u_sf_mode == 2) { - if (use_mmap) { - // use mmap - mmapfd = open(u_sf_filename, O_RDONLY | O_LARGEFILE); - if (mmapfd != 0) { - fstat(mmapfd, &sb); - std::cerr << "Loading subframes using mmap() from " << u_sf_filename << " size=" << (uint64_t)sb.st_size << " bytes ..." << std::endl; - ms_sample = (iqrec_t*) mmap(NULL, sb.st_size, PROT_WRITE, MAP_PRIVATE, mmapfd, 0); - if (ms_sample != MAP_FAILED) { - nb_samples = (sb.st_size / sizeof(iqrec_t)); - int aligned = (((unsigned long)ms_sample & 31) == 0)? 1:0; - std::cerr<< "Loaded "<< nb_samples << " subframes." << std::endl; - if (aligned == 0) { - std::cerr<< "mmap address is not 32 bytes aligned, exiting." << std::endl; - close(mmapfd); - exit(-1); - } - } else { - std::cerr << "Cannot mmap file, exiting." << std::endl; - close(mmapfd); - exit(-1); - } - } else { - std::cerr << "Cannot open " << u_sf_filename << " , exiting." << std::endl; - exit(-1); - } - } else { - iqfd = open(u_sf_filename, O_RDONLY | O_LARGEFILE); - if (iqfd != 0) { - fstat(iqfd, &sb); - nb_samples = (sb.st_size / sizeof(iqrec_t)); - std::cerr << "Loading " << nb_samples << " subframes from " << u_sf_filename - << " size=" << (uint64_t)sb.st_size << " bytes ..." << std::endl; - // allocate buffer for 1 sample at a time - ms_sample = (iqrec_t*) malloc(sizeof(iqrec_t)); - if (ms_sample == NULL) { - std::cerr<< "Memory allocation failed for individual subframe replay mode." << std::endl; - close(iqfd); - exit(-1); - } - memset(ms_sample, 0, sizeof(iqrec_t)); - // point at beginning of file - if (lseek(iqfd, 0, SEEK_SET) == 0) { - std::cerr << "Initial seek at beginning of the file" << std::endl; - } else { - std::cerr << "Problem initial seek at beginning of the file" << std::endl; - } - } else { - std::cerr << "Cannot open " << u_sf_filename << " , exiting." << std::endl; - exit(-1); - } - } - } -#endif - return 0; + + memset(ms_sample, 0, u_sf_max * BELL_LABS_IQ_BYTES_PER_SF); } + + if (u_sf_mode == 2) { + if (use_mmap) { + // use mmap + mmapfd = open(u_sf_filename, O_RDONLY | O_LARGEFILE); + + if (mmapfd != 0) { + fstat(mmapfd, &sb); + std::cerr << "Loading subframes using mmap() from " << u_sf_filename << " size=" << (uint64_t)sb.st_size << " bytes ..." << std::endl; + ms_sample = (iqrec_t *) mmap(NULL, sb.st_size, PROT_WRITE, MAP_PRIVATE, mmapfd, 0); + + if (ms_sample != MAP_FAILED) { + nb_samples = (sb.st_size / sizeof(iqrec_t)); + int aligned = (((unsigned long)ms_sample & 31) == 0)? 1:0; + std::cerr<< "Loaded "<< nb_samples << " subframes." << std::endl; + + if (aligned == 0) { + std::cerr<< "mmap address is not 32 bytes aligned, exiting." << std::endl; + close(mmapfd); + exit(-1); + } + } else { + std::cerr << "Cannot mmap file, exiting." << std::endl; + close(mmapfd); + exit(-1); + } + } else { + std::cerr << "Cannot open " << u_sf_filename << " , exiting." << std::endl; + exit(-1); + } + } else { + iqfd = open(u_sf_filename, O_RDONLY | O_LARGEFILE); + + if (iqfd != 0) { + fstat(iqfd, &sb); + nb_samples = (sb.st_size / sizeof(iqrec_t)); + std::cerr << "Loading " << nb_samples << " subframes from " << u_sf_filename + << " size=" << (uint64_t)sb.st_size << " bytes ..." << std::endl; + // allocate buffer for 1 sample at a time + ms_sample = (iqrec_t *) malloc(sizeof(iqrec_t)); + + if (ms_sample == NULL) { + std::cerr<< "Memory allocation failed for individual subframe replay mode." << std::endl; + close(iqfd); + exit(-1); + } + + memset(ms_sample, 0, sizeof(iqrec_t)); + + // point at beginning of file + if (lseek(iqfd, 0, SEEK_SET) == 0) { + std::cerr << "Initial seek at beginning of the file" << std::endl; + } else { + std::cerr << "Problem initial seek at beginning of the file" << std::endl; + } + } else { + std::cerr << "Cannot open " << u_sf_filename << " , exiting." << std::endl; + exit(-1); + } + } + } + +#endif + return 0; + } } /*@}*/ From 84d04b3cd5e6e238b3c205677806499c67e6c590 Mon Sep 17 00:00:00 2001 From: Florian Kaltenberger Date: Fri, 28 Sep 2018 00:11:35 -0700 Subject: [PATCH 163/216] new interpretation of sdr_addrs string in RU config file: this is now directly passed to the uhd to specify a device. It may contain a device type (i.e., "type=x300") or an IP address (i.e., "addr=192.168.10.2") --- openair2/ENB_APP/enb_paramdef.h | 2 +- targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp | 127 +++++++------------ 2 files changed, 50 insertions(+), 79 deletions(-) diff --git a/openair2/ENB_APP/enb_paramdef.h b/openair2/ENB_APP/enb_paramdef.h index 04edea1493..84e900611c 100755 --- a/openair2/ENB_APP/enb_paramdef.h +++ b/openair2/ENB_APP/enb_paramdef.h @@ -146,7 +146,7 @@ typedef enum { {CONFIG_STRING_RU_ATT_TX, NULL, 0, uptr:NULL, defintval:0, TYPE_UINT, 0}, \ {CONFIG_STRING_RU_ATT_RX, NULL, 0, uptr:NULL, defintval:0, TYPE_UINT, 0}, \ {CONFIG_STRING_RU_NBIOTRRC_LIST, NULL, 0, uptr:NULL, defintarrayval:DEFENBS, TYPE_INTARRAY, 1}, \ -{CONFIG_STRING_RU_SDR_ADDRS, NULL, 0, strptr:NULL, defstrval:"0.0.0.0", TYPE_STRING, 0}, \ +{CONFIG_STRING_RU_SDR_ADDRS, NULL, 0, strptr:NULL, defstrval:"type=b200", TYPE_STRING, 0}, \ {CONFIG_STRING_RU_SDR_CLK_SRC, NULL, 0, strptr:NULL, defstrval:"internal", TYPE_STRING, 0}, \ } diff --git a/targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp b/targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp index 2af0e481b0..c591cc6c0f 100644 --- a/targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp +++ b/targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp @@ -1046,30 +1046,6 @@ extern "C" { // Initialize USRP device device->openair0_cfg = openair0_cfg; - std::string args = "type=b200"; - char *addr_args = NULL; - - // Check whether sdr_addrs is set in the config or not - if (openair0_cfg[0].sdr_addrs != NULL) { - if (strcmp(openair0_cfg[0].sdr_addrs, "0.0.0.0") != 0) { - // Check whether sdr_addrs contains multiple IP addresses - // and split and add them to addr_args - if (strstr(openair0_cfg[0].sdr_addrs, ",") != NULL) { - char *addr0 = openair0_cfg[0].sdr_addrs; - // Replace , with \0 - strsep(&openair0_cfg[0].sdr_addrs, ","); - char *addr1 = openair0_cfg[0].sdr_addrs; - // Allocate memory for ",addr0=,addr1=\0" and the addresses - size_t addr_args_len = sizeof(char)*(15 + strlen(addr0) + strlen(addr1)); - addr_args = (char *)malloc(addr_args_len); - snprintf(addr_args, addr_args_len, ",addr0=%s,addr1=%s", addr0, addr1); - args += addr_args; - LOG_D(PHY, "addr_args == '%s'\n", addr_args); - } - } - } - - uhd::device_addrs_t device_adds = uhd::device::find(args); int vers=0,subvers=0,subsubvers=0; int bw_gain_adjust=0; #if defined(USRP_REC_PLAY) @@ -1083,44 +1059,59 @@ extern "C" { LOG_I(PHY,"Checking for USRPs : UHD %s (%d.%d.%d)\n", uhd::get_version_string().c_str(),vers,subvers,subsubvers); - if(device_adds.size() == 0) { - double usrp_master_clock = 184.32e6; - std::string args = "type=x300"; + std::string args; + if (openair0_cfg[0].sdr_addrs == NULL) { + args = "type=b200"; + } else { + args = openair0_cfg[0].sdr_addrs; + } - if (addr_args) { - args += addr_args; - } + uhd::device_addrs_t device_adds = uhd::device::find(args); - // workaround for an api problem, master clock has to be set with the constructor not via set_master_clock_rate + if (device_adds.size() == 0) { + std::cerr<<"No USRP Device Found. " << std::endl; + free(s); + return -1; + } else if (device_adds.size() > 1) { + std::cerr<<"More than one USRP Device Found. Please specify device more precisely in config file." << std::endl; + free(s); + return -1; + } + + std::cerr << "Found USRP " << device_adds[0].get("type") << "\n"; + double usrp_master_clock; + + if (device_adds[0].get("type") == "b200") { + printf("Found USRP b200\n"); + device->type = USRP_B200_DEV; + usrp_master_clock = 30.72e6; args += boost::str(boost::format(",master_clock_rate=%f") % usrp_master_clock); - // args += ",num_send_frames=256,num_recv_frames=256, send_frame_size=4096, recv_frame_size=4096"; - uhd::device_addrs_t device_adds = uhd::device::find(args); + args += ",num_send_frames=256,num_recv_frames=256, send_frame_size=15360, recv_frame_size=15360" ; + } - if(device_adds.size() == 0) { - args += ",addr=192.168.30.2"; - uhd::device_addrs_t device_adds = uhd::device::find(args); + if (device_adds[0].get("type") == "n3xx") { + printf("Found USRP n300\n"); + device->type=USRP_X300_DEV; //treat it as X300 for now + usrp_master_clock = 122.88e6; + args += boost::str(boost::format(",master_clock_rate=%f") % usrp_master_clock); + } - if(device_adds.size() == 0) { - std::cerr<<"No USRP Device Found. " << std::endl; - free(s); - return -1; - } - } - - LOG_I(PHY,"Found USRP X300\n"); - s->usrp = uhd::usrp::multi_usrp::make(args); - - // lock mboard clocks - if (openair0_cfg[0].clock_source == internal) - s->usrp->set_clock_source("internal"); - else - s->usrp->set_clock_source("external"); - - //Setting device type to USRP X300/X310 + if (device_adds[0].get("type") == "x300") { + printf("Found USRP x300\n"); device->type=USRP_X300_DEV; - // this is not working yet, master clock has to be set via constructor - // set master clock rate and sample rate for tx & rx for streaming - //s->usrp->set_master_clock_rate(usrp_master_clock); + usrp_master_clock = 184.32e6; + args += boost::str(boost::format(",master_clock_rate=%f") % usrp_master_clock); + } + + s->usrp = uhd::usrp::multi_usrp::make(args); + + // lock mboard clocks + if (openair0_cfg[0].clock_source == internal) + s->usrp->set_clock_source("internal"); + else + s->usrp->set_clock_source("external"); + + if (device->type==USRP_X300_DEV) { openair0_cfg[0].rx_gain_calib_table = calib_table_x310; #if defined(USRP_REC_PLAY) std::cerr << "-- Using calibration table: calib_table_x310" << std::endl; // Bell Labs info @@ -1178,29 +1169,9 @@ extern "C" { exit(-1); break; } - } else { - LOG_I(PHY,"Found USRP B200\n"); - args += ",num_send_frames=256,num_recv_frames=256, send_frame_size=15360, recv_frame_size=15360" ; - s->usrp = uhd::usrp::multi_usrp::make(args); - - // s->usrp->set_rx_subdev_spec(rx_subdev); - // s->usrp->set_tx_subdev_spec(tx_subdev); - - // do not explicitly set the clock to "internal", because this will disable the gpsdo - // // lock mboard clocks - // s->usrp->set_clock_source("internal"); - // set master clock rate and sample rate for tx & rx for streaming - - // lock mboard clocks - if (openair0_cfg[0].clock_source == internal) { - s->usrp->set_clock_source("internal"); - } else { - s->usrp->set_clock_source("external"); - s->usrp->set_time_source("external"); - } - - device->type = USRP_B200_DEV; + } + if (device->type == USRP_B200_DEV) { if ((vers == 3) && (subvers == 9) && (subsubvers>=2)) { openair0_cfg[0].rx_gain_calib_table = calib_table_b210; bw_gain_adjust=0; From 413b3074418d877acf2a1a80a22135eeb1151a80 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sun, 23 Sep 2018 10:05:12 +0200 Subject: [PATCH 164/216] SIB1: Add all configured PLMN IDs in System Information --- openair2/RRC/LTE/MESSAGES/asn1_msg.c | 95 +++++++++++++++------------- 1 file changed, 51 insertions(+), 44 deletions(-) diff --git a/openair2/RRC/LTE/MESSAGES/asn1_msg.c b/openair2/RRC/LTE/MESSAGES/asn1_msg.c index 5e07d9e936..9ab2351b44 100644 --- a/openair2/RRC/LTE/MESSAGES/asn1_msg.c +++ b/openair2/RRC/LTE/MESSAGES/asn1_msg.c @@ -345,8 +345,13 @@ uint8_t do_SIB1(rrc_eNB_carrier_data_t *carrier, { // SystemInformation_t systemInformation; - PLMN_IdentityInfo_t PLMN_identity_info; - MCC_MNC_Digit_t dummy_mcc[3],dummy_mnc[3]; +#if defined(ENABLE_ITTI) + int num_plmn = configuration->num_plmn; +#else + int num_plmn = 1; +#endif + PLMN_IdentityInfo_t PLMN_identity_info[num_plmn]; + MCC_MNC_Digit_t dummy_mcc[num_plmn][3], dummy_mnc[num_plmn][3]; asn_enc_rval_t enc_rval; SchedulingInfo_t schedulingInfo; SIB_Type_t sib_type; @@ -354,6 +359,7 @@ uint8_t do_SIB1(rrc_eNB_carrier_data_t *carrier, uint8_t *buffer = carrier->SIB1; BCCH_DL_SCH_Message_t *bcch_message = &carrier->siblock1; SystemInformationBlockType1_t **sib1 = &carrier->sib1; + int i; memset(bcch_message,0,sizeof(BCCH_DL_SCH_Message_t)); @@ -363,67 +369,68 @@ uint8_t do_SIB1(rrc_eNB_carrier_data_t *carrier, *sib1 = &bcch_message->message.choice.c1.choice.systemInformationBlockType1; - memset(&PLMN_identity_info,0,sizeof(PLMN_IdentityInfo_t)); + memset(PLMN_identity_info,0,num_plmn * sizeof(PLMN_IdentityInfo_t)); memset(&schedulingInfo,0,sizeof(SchedulingInfo_t)); memset(&sib_type,0,sizeof(SIB_Type_t)); + /* as per TS 36.311, up to 6 PLMN_identity_info are allowed in list -> add one by one */ + for (i = 0; i < configuration->num_plmn; ++i) { + PLMN_identity_info[i].plmn_Identity.mcc = CALLOC(1,sizeof(*PLMN_identity_info[i].plmn_Identity.mcc)); + memset(PLMN_identity_info[i].plmn_Identity.mcc,0,sizeof(*PLMN_identity_info[i].plmn_Identity.mcc)); - - PLMN_identity_info.plmn_Identity.mcc = CALLOC(1,sizeof(*PLMN_identity_info.plmn_Identity.mcc)); - memset(PLMN_identity_info.plmn_Identity.mcc,0,sizeof(*PLMN_identity_info.plmn_Identity.mcc)); - - asn_set_empty(&PLMN_identity_info.plmn_Identity.mcc->list);//.size=0; + asn_set_empty(&PLMN_identity_info[i].plmn_Identity.mcc->list);//.size=0; #if defined(ENABLE_ITTI) - dummy_mcc[0] = (configuration->mcc / 100) % 10; - dummy_mcc[1] = (configuration->mcc / 10) % 10; - dummy_mcc[2] = (configuration->mcc / 1) % 10; + dummy_mcc[i][0] = (configuration->mcc[i] / 100) % 10; + dummy_mcc[i][1] = (configuration->mcc[i] / 10) % 10; + dummy_mcc[i][2] = (configuration->mcc[i] / 1) % 10; #else - dummy_mcc[0] = 0; - dummy_mcc[1] = 0; - dummy_mcc[2] = 1; + dummy_mcc[i][0] = 0; + dummy_mcc[i][1] = 0; + dummy_mcc[i][2] = 1; #endif - ASN_SEQUENCE_ADD(&PLMN_identity_info.plmn_Identity.mcc->list,&dummy_mcc[0]); - ASN_SEQUENCE_ADD(&PLMN_identity_info.plmn_Identity.mcc->list,&dummy_mcc[1]); - ASN_SEQUENCE_ADD(&PLMN_identity_info.plmn_Identity.mcc->list,&dummy_mcc[2]); + ASN_SEQUENCE_ADD(&PLMN_identity_info[i].plmn_Identity.mcc->list,&dummy_mcc[i][0]); + ASN_SEQUENCE_ADD(&PLMN_identity_info[i].plmn_Identity.mcc->list,&dummy_mcc[i][1]); + ASN_SEQUENCE_ADD(&PLMN_identity_info[i].plmn_Identity.mcc->list,&dummy_mcc[i][2]); - PLMN_identity_info.plmn_Identity.mnc.list.size=0; - PLMN_identity_info.plmn_Identity.mnc.list.count=0; + PLMN_identity_info[i].plmn_Identity.mnc.list.size=0; + PLMN_identity_info[i].plmn_Identity.mnc.list.count=0; #if defined(ENABLE_ITTI) - if (configuration->mnc >= 100) { - dummy_mnc[0] = (configuration->mnc / 100) % 10; - dummy_mnc[1] = (configuration->mnc / 10) % 10; - dummy_mnc[2] = (configuration->mnc / 1) % 10; - } else { - if (configuration->mnc_digit_length == 2) { - dummy_mnc[0] = (configuration->mnc / 10) % 10; - dummy_mnc[1] = (configuration->mnc / 1) % 10; - dummy_mnc[2] = 0xf; + if (configuration->mnc[i] >= 100) { + dummy_mnc[i][0] = (configuration->mnc[i] / 100) % 10; + dummy_mnc[i][1] = (configuration->mnc[i] / 10) % 10; + dummy_mnc[i][2] = (configuration->mnc[i] / 1) % 10; } else { - dummy_mnc[0] = (configuration->mnc / 100) % 100; - dummy_mnc[1] = (configuration->mnc / 10) % 10; - dummy_mnc[2] = (configuration->mnc / 1) % 10; + if (configuration->mnc_digit_length[i] == 2) { + dummy_mnc[i][0] = (configuration->mnc[i] / 10) % 10; + dummy_mnc[i][1] = (configuration->mnc[i] / 1) % 10; + dummy_mnc[i][2] = 0xf; + } else { + dummy_mnc[i][0] = (configuration->mnc[i] / 100) % 100; + dummy_mnc[i][1] = (configuration->mnc[i] / 10) % 10; + dummy_mnc[i][2] = (configuration->mnc[i] / 1) % 10; + } } - } #else - dummy_mnc[0] = 0; - dummy_mnc[1] = 1; - dummy_mnc[2] = 0xf; + dummy_mnc[i][0] = 0; + dummy_mnc[i][1] = 1; + dummy_mnc[i][2] = 0xf; #endif - ASN_SEQUENCE_ADD(&PLMN_identity_info.plmn_Identity.mnc.list,&dummy_mnc[0]); - ASN_SEQUENCE_ADD(&PLMN_identity_info.plmn_Identity.mnc.list,&dummy_mnc[1]); + ASN_SEQUENCE_ADD(&PLMN_identity_info[i].plmn_Identity.mnc.list,&dummy_mnc[i][0]); + ASN_SEQUENCE_ADD(&PLMN_identity_info[i].plmn_Identity.mnc.list,&dummy_mnc[i][1]); - if (dummy_mnc[2] != 0xf) { - ASN_SEQUENCE_ADD(&PLMN_identity_info.plmn_Identity.mnc.list,&dummy_mnc[2]); + if (dummy_mnc[i][2] != 0xf) { + ASN_SEQUENCE_ADD(&PLMN_identity_info[i].plmn_Identity.mnc.list,&dummy_mnc[i][2]); + } + + //assign_enum(&PLMN_identity_info.cellReservedForOperatorUse,PLMN_IdentityInfo__cellReservedForOperatorUse_notReserved); + PLMN_identity_info[i].cellReservedForOperatorUse=PLMN_IdentityInfo__cellReservedForOperatorUse_notReserved; + + ASN_SEQUENCE_ADD(&(*sib1)->cellAccessRelatedInfo.plmn_IdentityList.list,&PLMN_identity_info[i]); } - //assign_enum(&PLMN_identity_info.cellReservedForOperatorUse,PLMN_IdentityInfo__cellReservedForOperatorUse_notReserved); - PLMN_identity_info.cellReservedForOperatorUse=PLMN_IdentityInfo__cellReservedForOperatorUse_notReserved; - - ASN_SEQUENCE_ADD(&(*sib1)->cellAccessRelatedInfo.plmn_IdentityList.list,&PLMN_identity_info); - // 16 bits (*sib1)->cellAccessRelatedInfo.trackingAreaCode.buf = MALLOC(2); From 514b8d833ad51afba5e2aa2b909ce5e2ee2c8284 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 4 Jul 2018 12:14:52 +0200 Subject: [PATCH 165/216] Use selectedPLMN_Identity IE to fill GUMMEI at NAS_FIRST_REQ --- openair2/RRC/LTE/rrc_eNB_S1AP.c | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) diff --git a/openair2/RRC/LTE/rrc_eNB_S1AP.c b/openair2/RRC/LTE/rrc_eNB_S1AP.c index 7d24228602..2c28dd4e0f 100644 --- a/openair2/RRC/LTE/rrc_eNB_S1AP.c +++ b/openair2/RRC/LTE/rrc_eNB_S1AP.c @@ -755,17 +755,19 @@ rrc_eNB_send_S1AP_NAS_FIRST_REQ( ue_context_pP->ue_context.rnti); } + /* selected_plmn_identity: IE is 1-based, convert to 0-based (C array) */ + int selected_plmn_identity = rrcConnectionSetupComplete->selectedPLMN_Identity - 1; + if (rrcConnectionSetupComplete->registeredMME != NULL) { /* Fill GUMMEI */ struct RegisteredMME *r_mme = rrcConnectionSetupComplete->registeredMME; - //int selected_plmn_identity = rrcConnectionSetupComplete->selectedPLMN_Identity; S1AP_NAS_FIRST_REQ (message_p).ue_identity.presenceMask |= UE_IDENTITIES_gummei; if (r_mme->plmn_Identity != NULL) { if ((r_mme->plmn_Identity->mcc != NULL) && (r_mme->plmn_Identity->mcc->list.count > 0)) { /* Use first indicated PLMN MCC if it is defined */ - S1AP_NAS_FIRST_REQ (message_p).ue_identity.gummei.mcc = *r_mme->plmn_Identity->mcc->list.array[0]; + S1AP_NAS_FIRST_REQ (message_p).ue_identity.gummei.mcc = *r_mme->plmn_Identity->mcc->list.array[selected_plmn_identity]; LOG_I(S1AP, "[eNB %d] Build S1AP_NAS_FIRST_REQ adding in s_TMSI: GUMMEI MCC %u ue %x\n", ctxt_pP->module_id, S1AP_NAS_FIRST_REQ (message_p).ue_identity.gummei.mcc, @@ -774,20 +776,16 @@ rrc_eNB_send_S1AP_NAS_FIRST_REQ( if (r_mme->plmn_Identity->mnc.list.count > 0) { /* Use first indicated PLMN MNC if it is defined */ - S1AP_NAS_FIRST_REQ (message_p).ue_identity.gummei.mnc = *r_mme->plmn_Identity->mnc.list.array[0]; + S1AP_NAS_FIRST_REQ (message_p).ue_identity.gummei.mnc = *r_mme->plmn_Identity->mnc.list.array[selected_plmn_identity]; LOG_I(S1AP, "[eNB %d] Build S1AP_NAS_FIRST_REQ adding in s_TMSI: GUMMEI MNC %u ue %x\n", ctxt_pP->module_id, S1AP_NAS_FIRST_REQ (message_p).ue_identity.gummei.mnc, ue_context_pP->ue_context.rnti); } } else { - // const Enb_properties_array_t *enb_properties_p = NULL; - // enb_properties_p = enb_config_get(); - - // actually the eNB configuration contains only one PLMN (can be up to 6) - S1AP_NAS_FIRST_REQ (message_p).ue_identity.gummei.mcc = rrc->mcc; - S1AP_NAS_FIRST_REQ (message_p).ue_identity.gummei.mnc = rrc->mnc; - S1AP_NAS_FIRST_REQ (message_p).ue_identity.gummei.mnc_len = rrc->mnc_digit_length; + S1AP_NAS_FIRST_REQ(message_p).ue_identity.gummei.mcc = rrc->configuration.mcc[selected_plmn_identity]; + S1AP_NAS_FIRST_REQ(message_p).ue_identity.gummei.mnc = rrc->configuration.mnc[selected_plmn_identity]; + S1AP_NAS_FIRST_REQ(message_p).ue_identity.gummei.mnc_len = rrc->configuration.mnc_digit_length[selected_plmn_identity]; } S1AP_NAS_FIRST_REQ (message_p).ue_identity.gummei.mme_code = BIT_STRING_to_uint8 (&r_mme->mmec); From a52156cf268b14d90a8d17adad75e0626609a8ba Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 29 Jun 2018 13:29:44 +0200 Subject: [PATCH 166/216] Remove unused MCC/MNC in eNB_RRC_INST --- openair2/RRC/LTE/rrc_defs.h | 7 ------- 1 file changed, 7 deletions(-) diff --git a/openair2/RRC/LTE/rrc_defs.h b/openair2/RRC/LTE/rrc_defs.h index e21cb9255a..ae87075489 100644 --- a/openair2/RRC/LTE/rrc_defs.h +++ b/openair2/RRC/LTE/rrc_defs.h @@ -699,13 +699,6 @@ typedef struct eNB_RRC_INST_s { #if defined(ENABLE_ITTI) RrcConfigurationReq configuration; #endif - // other PLMN parameters - /// Mobile country code - int mcc; - /// Mobile network code - int mnc; - /// number of mnc digits - int mnc_digit_length; // other RAN parameters int srb1_timer_poll_retransmit; From 77b9ad2bfc6cfee5b35624285edc7e9398fffab4 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 3 Jul 2018 15:23:32 +0200 Subject: [PATCH 167/216] Change type S1AP REG REQ: Pass Broadcast PLMN index for MME selection --- openair2/COMMON/s1ap_messages_types.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/openair2/COMMON/s1ap_messages_types.h b/openair2/COMMON/s1ap_messages_types.h index 874286b590..6f7aab9422 100644 --- a/openair2/COMMON/s1ap_messages_types.h +++ b/openair2/COMMON/s1ap_messages_types.h @@ -344,6 +344,8 @@ typedef struct s1ap_register_enb_req_s { uint8_t nb_mme; /* List of MME to connect to */ net_ip_address_t mme_ip_address[S1AP_MAX_NB_MME_IP_ADDRESS]; + uint8_t broadcast_plmn_num[S1AP_MAX_NB_MME_IP_ADDRESS]; + uint8_t broadcast_plmn_index[S1AP_MAX_NB_MME_IP_ADDRESS][PLMN_LIST_MAX_SIZE]; /* Number of SCTP streams used for a mme association */ uint16_t sctp_in_streams; From 5f4432a3515243c851559d46c201a38d01e86707 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 3 Jul 2018 15:26:23 +0200 Subject: [PATCH 168/216] Read configuration parameter `Broadcast PLMN index` for MME --- openair2/ENB_APP/enb_config.c | 24 ++++++++++++++++++++++++ openair2/ENB_APP/enb_paramdef.h | 3 +++ 2 files changed, 27 insertions(+) diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c index 0b214eeaea..7a68535fce 100644 --- a/openair2/ENB_APP/enb_config.c +++ b/openair2/ENB_APP/enb_config.c @@ -2349,6 +2349,30 @@ int RCconfig_S1(MessageDef *msg_p, uint32_t i) { S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv4 = 1; S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv6 = 1; } + if (S1ParamList.paramarray[l][ENB_MME_BROADCAST_PLMN_INDEX].iptr) + S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_num[l] = S1ParamList.paramarray[l][ENB_MME_BROADCAST_PLMN_INDEX].numelt; + else + S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_num[l] = 0; + AssertFatal(S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_num[l] <= S1AP_REGISTER_ENB_REQ(msg_p).num_plmn, + "List of broadcast PLMN to be sent to MME can not be longer than actual " + "PLMN list (max %d, but is %d)\n", + S1AP_REGISTER_ENB_REQ(msg_p).num_plmn, + S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_num[l]); + for (int el = 0; el < S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_num[l]; ++el) { + /* UINTARRAY gets mapped to int, see config_libconfig.c:223 */ + S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_index[l][el] = S1ParamList.paramarray[l][ENB_MME_BROADCAST_PLMN_INDEX].iptr[el]; + AssertFatal(S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_index[l][el] >= 0 + && S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_index[l][el] < S1AP_REGISTER_ENB_REQ(msg_p).num_plmn, + "index for MME's MCC/MNC (%d) is an invalid index for the registered PLMN IDs (%d)\n", + S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_index[l][el], + S1AP_REGISTER_ENB_REQ(msg_p).num_plmn); + } + /* if no broadcasst_plmn array is defined, fill default values */ + if (S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_num[l] == 0) { + S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_num[l] = S1AP_REGISTER_ENB_REQ(msg_p).num_plmn; + for (int el = 0; el < S1AP_REGISTER_ENB_REQ(msg_p).num_plmn; ++el) + S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_index[l][el] = el; + } } diff --git a/openair2/ENB_APP/enb_paramdef.h b/openair2/ENB_APP/enb_paramdef.h index fc02acf9e5..725f9a0895 100755 --- a/openair2/ENB_APP/enb_paramdef.h +++ b/openair2/ENB_APP/enb_paramdef.h @@ -728,6 +728,7 @@ typedef enum { #define ENB_CONFIG_STRING_MME_IPV6_ADDRESS "ipv6" #define ENB_CONFIG_STRING_MME_IP_ADDRESS_ACTIVE "active" #define ENB_CONFIG_STRING_MME_IP_ADDRESS_PREFERENCE "preference" +#define ENB_CONFIG_STRING_MME_BROADCAST_PLMN_INDEX "broadcast_plmn_index" /*-------------------------------------------------------------------------------------------------------------------------------------*/ @@ -739,12 +740,14 @@ typedef enum { {ENB_CONFIG_STRING_MME_IPV6_ADDRESS, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ {ENB_CONFIG_STRING_MME_IP_ADDRESS_ACTIVE, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ {ENB_CONFIG_STRING_MME_IP_ADDRESS_PREFERENCE, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ +{ENB_CONFIG_STRING_MME_BROADCAST_PLMN_INDEX, NULL, 0, uptr:NULL, defintarrayval:NULL,TYPE_UINTARRAY, 6} \ } #define ENB_MME_IPV4_ADDRESS_IDX 0 #define ENB_MME_IPV6_ADDRESS_IDX 1 #define ENB_MME_IP_ADDRESS_ACTIVE_IDX 2 #define ENB_MME_IP_ADDRESS_PREFERENCE_IDX 3 +#define ENB_MME_BROADCAST_PLMN_INDEX 4 /*---------------------------------------------------------------------------------------------------------------------------------------*/ /* X2 configuration parameters section name */ From f954bb7700f3cf7481a85db9d3340eeb4479ba92 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 3 Jul 2018 15:45:47 +0200 Subject: [PATCH 169/216] S1AP MME data: Pass and store Broadcast PLMN index --- openair3/S1AP/s1ap_eNB.c | 11 +++++++++-- openair3/S1AP/s1ap_eNB_defs.h | 5 +++++ 2 files changed, 14 insertions(+), 2 deletions(-) diff --git a/openair3/S1AP/s1ap_eNB.c b/openair3/S1AP/s1ap_eNB.c index 6e9e6522d1..2ae2733cab 100644 --- a/openair3/S1AP/s1ap_eNB.c +++ b/openair3/S1AP/s1ap_eNB.c @@ -97,7 +97,9 @@ static void s1ap_eNB_register_mme(s1ap_eNB_instance_t *instance_p, net_ip_address_t *mme_ip_address, net_ip_address_t *local_ip_addr, uint16_t in_streams, - uint16_t out_streams) + uint16_t out_streams, + uint8_t broadcast_plmn_num, + uint8_t broadcast_plmn_index[PLMN_LIST_MAX_SIZE]) { MessageDef *message_p = NULL; sctp_new_association_req_t *sctp_new_association_req_p = NULL; @@ -139,6 +141,9 @@ static void s1ap_eNB_register_mme(s1ap_eNB_instance_t *instance_p, sctp_new_association_req_p->ulp_cnx_id = s1ap_mme_data_p->cnx_id; s1ap_mme_data_p->assoc_id = -1; + s1ap_mme_data_p->broadcast_plmn_num = broadcast_plmn_num; + for (int i = 0; i < broadcast_plmn_num; ++i) + s1ap_mme_data_p->broadcast_plmn_index[i] = broadcast_plmn_index[i]; s1ap_mme_data_p->s1ap_eNB_instance = instance_p; STAILQ_INIT(&s1ap_mme_data_p->served_gummei); @@ -239,7 +244,9 @@ void s1ap_eNB_handle_register_eNB(instance_t instance, s1ap_register_enb_req_t * &s1ap_register_eNB->mme_ip_address[index], &s1ap_register_eNB->enb_ip_address, s1ap_register_eNB->sctp_in_streams, - s1ap_register_eNB->sctp_out_streams); + s1ap_register_eNB->sctp_out_streams, + s1ap_register_eNB->broadcast_plmn_num[index], + s1ap_register_eNB->broadcast_plmn_index[index]); } } diff --git a/openair3/S1AP/s1ap_eNB_defs.h b/openair3/S1AP/s1ap_eNB_defs.h index 75ea27f635..5bffa0df0c 100644 --- a/openair3/S1AP/s1ap_eNB_defs.h +++ b/openair3/S1AP/s1ap_eNB_defs.h @@ -154,6 +154,11 @@ typedef struct s1ap_eNB_mme_data_s { /* SCTP association id */ int32_t assoc_id; + /* This is served PLMN IDs communicated to the MME via an index over the + * MCC/MNC array in s1ap_eNB_instance */ + uint8_t broadcast_plmn_num; + uint8_t broadcast_plmn_index[PLMN_LIST_MAX_SIZE]; + /* Only meaningfull in virtual mode */ struct s1ap_eNB_instance_s *s1ap_eNB_instance; } s1ap_eNB_mme_data_t; From 81e70dfc25e87c63eac442d500ffe5147f45d2c9 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 4 Jul 2018 15:17:27 +0200 Subject: [PATCH 170/216] NAS First REQ: Forward selected PLMN Identity --- openair2/COMMON/s1ap_messages_types.h | 4 ++++ openair2/RRC/LTE/rrc_eNB_S1AP.c | 1 + 2 files changed, 5 insertions(+) diff --git a/openair2/COMMON/s1ap_messages_types.h b/openair2/COMMON/s1ap_messages_types.h index 6f7aab9422..f56a340cb2 100644 --- a/openair2/COMMON/s1ap_messages_types.h +++ b/openair2/COMMON/s1ap_messages_types.h @@ -376,6 +376,10 @@ typedef struct s1ap_nas_first_req_s { /* UE id for initial connection to S1AP */ uint16_t ue_initial_id; + /* the chosen PLMN identity as index, see TS 36.331 6.2.2 RRC Connection + * Setup Complete. This index here is zero-based, unlike the standard! */ + int selected_plmn_identity; + /* Establishment cause as sent by UE */ rrc_establishment_cause_t establishment_cause; diff --git a/openair2/RRC/LTE/rrc_eNB_S1AP.c b/openair2/RRC/LTE/rrc_eNB_S1AP.c index 2c28dd4e0f..5eb495f37b 100644 --- a/openair2/RRC/LTE/rrc_eNB_S1AP.c +++ b/openair2/RRC/LTE/rrc_eNB_S1AP.c @@ -757,6 +757,7 @@ rrc_eNB_send_S1AP_NAS_FIRST_REQ( /* selected_plmn_identity: IE is 1-based, convert to 0-based (C array) */ int selected_plmn_identity = rrcConnectionSetupComplete->selectedPLMN_Identity - 1; + S1AP_NAS_FIRST_REQ(message_p).selected_plmn_identity = selected_plmn_identity; if (rrcConnectionSetupComplete->registeredMME != NULL) { /* Fill GUMMEI */ From 418455bc8c109ac407d5a7be88d5294fe7eecc30 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 4 Jul 2018 10:12:38 +0200 Subject: [PATCH 171/216] NAS First REQ/NAS Uplink: Use selected PLMN ID --- openair3/S1AP/s1ap_eNB_nas_procedures.c | 25 +++++++++++++------------ openair3/S1AP/s1ap_eNB_ue_context.h | 5 +++++ 2 files changed, 18 insertions(+), 12 deletions(-) diff --git a/openair3/S1AP/s1ap_eNB_nas_procedures.c b/openair3/S1AP/s1ap_eNB_nas_procedures.c index ebd5bab4fd..c87f1106e0 100644 --- a/openair3/S1AP/s1ap_eNB_nas_procedures.c +++ b/openair3/S1AP/s1ap_eNB_nas_procedures.c @@ -124,6 +124,7 @@ int s1ap_eNB_handle_nas_first_req( ue_desc_p->mme_ref = mme_desc_p; ue_desc_p->ue_initial_id = s1ap_nas_first_req_p->ue_initial_id; ue_desc_p->eNB_instance = instance_p; + ue_desc_p->selected_plmn_identity = s1ap_nas_first_req_p->selected_plmn_identity; do { struct s1ap_eNB_ue_context_s *collision_p; @@ -172,9 +173,9 @@ int s1ap_eNB_handle_nas_first_req( ie->value.present = S1AP_InitialUEMessage_IEs__value_PR_TAI; /* Assuming TAI is the TAI from the cell */ INT16_TO_OCTET_STRING(instance_p->tac, &ie->value.choice.TAI.tAC); - MCC_MNC_TO_PLMNID(instance_p->mcc, - instance_p->mnc, - instance_p->mnc_digit_length, + MCC_MNC_TO_PLMNID(instance_p->mcc[ue_desc_p->selected_plmn_identity], + instance_p->mnc[ue_desc_p->selected_plmn_identity], + instance_p->mnc_digit_length[ue_desc_p->selected_plmn_identity], &ie->value.choice.TAI.pLMNidentity); ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); @@ -191,9 +192,9 @@ int s1ap_eNB_handle_nas_first_req( MACRO_ENB_ID_TO_CELL_IDENTITY(instance_p->eNB_id, 0, // Cell ID &ie->value.choice.EUTRAN_CGI.cell_ID); - MCC_MNC_TO_TBCD(instance_p->mcc, - instance_p->mnc, - instance_p->mnc_digit_length, + MCC_MNC_TO_TBCD(instance_p->mcc[ue_desc_p->selected_plmn_identity], + instance_p->mnc[ue_desc_p->selected_plmn_identity], + instance_p->mnc_digit_length[ue_desc_p->selected_plmn_identity], &ie->value.choice.EUTRAN_CGI.pLMNidentity); ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); @@ -608,9 +609,9 @@ int s1ap_eNB_nas_uplink(instance_t instance, s1ap_uplink_nas_t *s1ap_uplink_nas_ ie->criticality = S1AP_Criticality_ignore; ie->value.present = S1AP_UplinkNASTransport_IEs__value_PR_EUTRAN_CGI; MCC_MNC_TO_PLMNID( - s1ap_eNB_instance_p->mcc, - s1ap_eNB_instance_p->mnc, - s1ap_eNB_instance_p->mnc_digit_length, + s1ap_eNB_instance_p->mcc[ue_context_p->selected_plmn_identity], + s1ap_eNB_instance_p->mnc[ue_context_p->selected_plmn_identity], + s1ap_eNB_instance_p->mnc_digit_length[ue_context_p->selected_plmn_identity], &ie->value.choice.EUTRAN_CGI.pLMNidentity); //#warning "TODO get cell id from RRC" MACRO_ENB_ID_TO_CELL_IDENTITY(s1ap_eNB_instance_p->eNB_id, @@ -624,9 +625,9 @@ int s1ap_eNB_nas_uplink(instance_t instance, s1ap_uplink_nas_t *s1ap_uplink_nas_ ie->criticality = S1AP_Criticality_ignore; ie->value.present = S1AP_UplinkNASTransport_IEs__value_PR_TAI; MCC_MNC_TO_PLMNID( - s1ap_eNB_instance_p->mcc, - s1ap_eNB_instance_p->mnc, - s1ap_eNB_instance_p->mnc_digit_length, + s1ap_eNB_instance_p->mcc[ue_context_p->selected_plmn_identity], + s1ap_eNB_instance_p->mnc[ue_context_p->selected_plmn_identity], + s1ap_eNB_instance_p->mnc_digit_length[ue_context_p->selected_plmn_identity], &ie->value.choice.TAI.pLMNidentity); TAC_TO_ASN1(s1ap_eNB_instance_p->tac, &ie->value.choice.TAI.tAC); ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); diff --git a/openair3/S1AP/s1ap_eNB_ue_context.h b/openair3/S1AP/s1ap_eNB_ue_context.h index d78c6f7f1a..9adbc5fb2c 100644 --- a/openair3/S1AP/s1ap_eNB_ue_context.h +++ b/openair3/S1AP/s1ap_eNB_ue_context.h @@ -67,6 +67,11 @@ typedef struct s1ap_eNB_ue_context_s { /* Reference to MME data this UE is attached to */ struct s1ap_eNB_mme_data_s *mme_ref; + /* Signaled by the UE in RRC Connection Setup Complete and used in NAS Uplink + * to route NAS messages correctly. 0-based, not 1-based as in TS 36.331 + * 6.2.2 RRC Connection Setup Complete! */ + int selected_plmn_identity; + /* Reference to eNB data this UE is attached to */ s1ap_eNB_instance_t *eNB_instance; } s1ap_eNB_ue_context_t; From 4f997239c16b7a67aa9bb79850178b4e7585324f Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 4 Jul 2018 12:07:34 +0200 Subject: [PATCH 172/216] S1SetupRequest: Register with PLMN ID/Broadcast PLMNs --- openair3/S1AP/s1ap_eNB.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/openair3/S1AP/s1ap_eNB.c b/openair3/S1AP/s1ap_eNB.c index 2ae2733cab..91da0f06f7 100644 --- a/openair3/S1AP/s1ap_eNB.c +++ b/openair3/S1AP/s1ap_eNB.c @@ -463,7 +463,9 @@ static int s1ap_eNB_generate_s1_setup_request( ie->id = S1AP_ProtocolIE_ID_id_Global_ENB_ID; ie->criticality = S1AP_Criticality_reject; ie->value.present = S1AP_S1SetupRequestIEs__value_PR_Global_ENB_ID; - MCC_MNC_TO_PLMNID(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, + MCC_MNC_TO_PLMNID(instance_p->mcc[s1ap_mme_data_p->broadcast_plmn_index[0]], + instance_p->mnc[s1ap_mme_data_p->broadcast_plmn_index[0]], + instance_p->mnc_digit_length[s1ap_mme_data_p->broadcast_plmn_index[0]], &ie->value.choice.Global_ENB_ID.pLMNidentity); ie->value.choice.Global_ENB_ID.eNB_ID.present = S1AP_ENB_ID_PR_macroENB_ID; MACRO_ENB_ID_TO_BIT_STRING(instance_p->eNB_id, @@ -494,9 +496,14 @@ static int s1ap_eNB_generate_s1_setup_request( ta = (S1AP_SupportedTAs_Item_t *)calloc(1, sizeof(S1AP_SupportedTAs_Item_t)); INT16_TO_OCTET_STRING(instance_p->tac, &ta->tAC); { - plmn = (S1AP_PLMNidentity_t *)calloc(1, sizeof(S1AP_PLMNidentity_t)); - MCC_MNC_TO_TBCD(instance_p->mcc, instance_p->mnc, instance_p->mnc_digit_length, plmn); - ASN_SEQUENCE_ADD(&ta->broadcastPLMNs.list, plmn); + for (int i = 0; i < s1ap_mme_data_p->broadcast_plmn_num; ++i) { + plmn = (S1AP_PLMNidentity_t *)calloc(1, sizeof(S1AP_PLMNidentity_t)); + MCC_MNC_TO_TBCD(instance_p->mcc[s1ap_mme_data_p->broadcast_plmn_index[i]], + instance_p->mnc[s1ap_mme_data_p->broadcast_plmn_index[i]], + instance_p->mnc_digit_length[s1ap_mme_data_p->broadcast_plmn_index[i]], + plmn); + ASN_SEQUENCE_ADD(&ta->broadcastPLMNs.list, plmn); + } } ASN_SEQUENCE_ADD(&ie->value.choice.SupportedTAs.list, ta); } From a4bc48a2f7800e759cf4edce597a8cef25e6290b Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Sat, 23 Jun 2018 15:56:53 +0200 Subject: [PATCH 173/216] Fix in paging: iterate list of MCC/MNC/TAC --- openair2/RRC/LTE/rrc_eNB_S1AP.c | 234 ++++++++++++++++---------------- 1 file changed, 118 insertions(+), 116 deletions(-) diff --git a/openair2/RRC/LTE/rrc_eNB_S1AP.c b/openair2/RRC/LTE/rrc_eNB_S1AP.c index 5eb495f37b..d225b6eae0 100644 --- a/openair2/RRC/LTE/rrc_eNB_S1AP.c +++ b/openair2/RRC/LTE/rrc_eNB_S1AP.c @@ -1849,125 +1849,127 @@ int rrc_eNB_process_PAGING_IND(MessageDef *msg_p, const char *msg_name, instance for (uint16_t tai_size = 0; tai_size < S1AP_PAGING_IND(msg_p).tai_size; tai_size++) { LOG_D(RRC,"[eNB %d] In S1AP_PAGING_IND: MCC %d, MNC %d, TAC %d\n", instance, S1AP_PAGING_IND(msg_p).plmn_identity[tai_size].mcc, S1AP_PAGING_IND(msg_p).plmn_identity[tai_size].mnc, S1AP_PAGING_IND(msg_p).tac[tai_size]); - if (RC.rrc[instance]->configuration.mcc == S1AP_PAGING_IND(msg_p).plmn_identity[tai_size].mcc - && RC.rrc[instance]->configuration.mnc == S1AP_PAGING_IND(msg_p).plmn_identity[tai_size].mnc - && RC.rrc[instance]->configuration.tac == S1AP_PAGING_IND(msg_p).tac[tai_size]) { - for (uint8_t CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { - lte_frame_type_t frame_type = RC.eNB[instance][CC_id]->frame_parms.frame_type; - /* get nB from configuration */ - /* get default DRX cycle from configuration */ - Tc = (uint8_t)RC.rrc[instance]->configuration.pcch_defaultPagingCycle[CC_id]; - if (Tc < PCCH_Config__defaultPagingCycle_rf32 || Tc > PCCH_Config__defaultPagingCycle_rf256) { - continue; - } - Tue = (uint8_t)S1AP_PAGING_IND(msg_p).paging_drx; - /* set T = min(Tc,Tue) */ - T = Tc < Tue ? Ttab[Tc] : Ttab[Tue]; - /* set pcch_nB = PCCH-Config->nB */ - pcch_nB = (uint32_t)RC.rrc[instance]->configuration.pcch_nB[CC_id]; - switch (pcch_nB) { - case PCCH_Config__nB_fourT: - Ns = 4; - break; - case PCCH_Config__nB_twoT: - Ns = 2; - break; - default: - Ns = 1; - break; - } - /* set N = min(T,nB) */ - if (pcch_nB > PCCH_Config__nB_oneT) { - switch (pcch_nB) { - case PCCH_Config__nB_halfT: - N = T/2; - break; - case PCCH_Config__nB_quarterT: - N = T/4; - break; - case PCCH_Config__nB_oneEighthT: - N = T/8; - break; - case PCCH_Config__nB_oneSixteenthT: - N = T/16; - break; - case PCCH_Config__nB_oneThirtySecondT: - N = T/32; - break; - default: - /* pcch_nB error */ - LOG_E(RRC, "[eNB %d] In S1AP_PAGING_IND: pcch_nB error (pcch_nB %d) \n", - instance, pcch_nB); - return (-1); - } - } else { - N = T; - } - - /* insert data to UE_PF_PO or update data in UE_PF_PO */ - pthread_mutex_lock(&ue_pf_po_mutex); - uint16_t i = 0; - for (i = 0; i < MAX_MOBILES_PER_ENB; i++) { - if ((UE_PF_PO[CC_id][i].enable_flag == TRUE && UE_PF_PO[CC_id][i].ue_index_value == (uint16_t)(S1AP_PAGING_IND(msg_p).ue_index_value)) - || (UE_PF_PO[CC_id][i].enable_flag != TRUE)) { - /* set T = min(Tc,Tue) */ - UE_PF_PO[CC_id][i].T = T; - /* set UE_ID */ - UE_PF_PO[CC_id][i].ue_index_value = (uint16_t)S1AP_PAGING_IND(msg_p).ue_index_value; - /* calculate PF and PO */ - /* set PF_min : SFN mod T = (T div N)*(UE_ID mod N) */ - UE_PF_PO[CC_id][i].PF_min = (T / N) * (UE_PF_PO[CC_id][i].ue_index_value % N); - /* set PO */ - /* i_s = floor(UE_ID/N) mod Ns */ - i_s = (uint8_t)((UE_PF_PO[CC_id][i].ue_index_value / N) % Ns); - if (Ns == 1) { - UE_PF_PO[CC_id][i].PO = (frame_type==FDD) ? 9 : 0; - } else if (Ns==2) { - UE_PF_PO[CC_id][i].PO = (frame_type==FDD) ? (4+(5*i_s)) : (5*i_s); - } else if (Ns==4) { - UE_PF_PO[CC_id][i].PO = (frame_type==FDD) ? (4*(i_s&1)+(5*(i_s>>1))) : ((i_s&1)+(5*(i_s>>1))); + for (uint8_t j = 0; j < RC.rrc[instance]->configuration.num_plmn; j++) { + if (RC.rrc[instance]->configuration.mcc[j] == S1AP_PAGING_IND(msg_p).plmn_identity[tai_size].mcc + && RC.rrc[instance]->configuration.mnc[j] == S1AP_PAGING_IND(msg_p).plmn_identity[tai_size].mnc + && RC.rrc[instance]->configuration.tac == S1AP_PAGING_IND(msg_p).tac[tai_size]) { + for (uint8_t CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + lte_frame_type_t frame_type = RC.eNB[instance][CC_id]->frame_parms.frame_type; + /* get nB from configuration */ + /* get default DRX cycle from configuration */ + Tc = (uint8_t)RC.rrc[instance]->configuration.pcch_defaultPagingCycle[CC_id]; + if (Tc < PCCH_Config__defaultPagingCycle_rf32 || Tc > PCCH_Config__defaultPagingCycle_rf256) { + continue; + } + Tue = (uint8_t)S1AP_PAGING_IND(msg_p).paging_drx; + /* set T = min(Tc,Tue) */ + T = Tc < Tue ? Ttab[Tc] : Ttab[Tue]; + /* set pcch_nB = PCCH-Config->nB */ + pcch_nB = (uint32_t)RC.rrc[instance]->configuration.pcch_nB[CC_id]; + switch (pcch_nB) { + case PCCH_Config__nB_fourT: + Ns = 4; + break; + case PCCH_Config__nB_twoT: + Ns = 2; + break; + default: + Ns = 1; + break; + } + /* set N = min(T,nB) */ + if (pcch_nB > PCCH_Config__nB_oneT) { + switch (pcch_nB) { + case PCCH_Config__nB_halfT: + N = T/2; + break; + case PCCH_Config__nB_quarterT: + N = T/4; + break; + case PCCH_Config__nB_oneEighthT: + N = T/8; + break; + case PCCH_Config__nB_oneSixteenthT: + N = T/16; + break; + case PCCH_Config__nB_oneThirtySecondT: + N = T/32; + break; + default: + /* pcch_nB error */ + LOG_E(RRC, "[eNB %d] In S1AP_PAGING_IND: pcch_nB error (pcch_nB %d) \n", + instance, pcch_nB); + return (-1); } - if (UE_PF_PO[CC_id][i].enable_flag == TRUE) { - //paging exist UE log - LOG_D(RRC,"[eNB %d] CC_id %d In S1AP_PAGING_IND: Update exist UE %d, T %d, PF %d, PO %d\n", instance, CC_id, UE_PF_PO[CC_id][i].ue_index_value, T, UE_PF_PO[CC_id][i].PF_min, UE_PF_PO[CC_id][i].PO); - } else { - /* set enable_flag */ - UE_PF_PO[CC_id][i].enable_flag = TRUE; - //paging new UE log - LOG_D(RRC,"[eNB %d] CC_id %d In S1AP_PAGING_IND: Insert a new UE %d, T %d, PF %d, PO %d\n", instance, CC_id, UE_PF_PO[CC_id][i].ue_index_value, T, UE_PF_PO[CC_id][i].PF_min, UE_PF_PO[CC_id][i].PO); - } - break; - } - } - pthread_mutex_unlock(&ue_pf_po_mutex); + } else { + N = T; + } - uint32_t length; - uint8_t buffer[RRC_BUF_SIZE]; - uint8_t *message_buffer; - /* Transfer data to PDCP */ - MessageDef *message_p; - message_p = itti_alloc_new_message (TASK_RRC_ENB, RRC_PCCH_DATA_REQ); - /* Create message for PDCP (DLInformationTransfer_t) */ - length = do_Paging (instance, - buffer, - S1AP_PAGING_IND(msg_p).ue_paging_identity, - S1AP_PAGING_IND(msg_p).cn_domain); - if(length == -1) - { - LOG_I(RRC, "do_Paging error"); - return -1; + /* insert data to UE_PF_PO or update data in UE_PF_PO */ + pthread_mutex_lock(&ue_pf_po_mutex); + uint8_t i = 0; + for (i = 0; i < MAX_MOBILES_PER_ENB; i++) { + if ((UE_PF_PO[CC_id][i].enable_flag == TRUE && UE_PF_PO[CC_id][i].ue_index_value == (uint16_t)(S1AP_PAGING_IND(msg_p).ue_index_value)) + || (UE_PF_PO[CC_id][i].enable_flag != TRUE)) { + /* set T = min(Tc,Tue) */ + UE_PF_PO[CC_id][i].T = T; + /* set UE_ID */ + UE_PF_PO[CC_id][i].ue_index_value = (uint16_t)S1AP_PAGING_IND(msg_p).ue_index_value; + /* calculate PF and PO */ + /* set PF_min : SFN mod T = (T div N)*(UE_ID mod N) */ + UE_PF_PO[CC_id][i].PF_min = (T / N) * (UE_PF_PO[CC_id][i].ue_index_value % N); + /* set PO */ + /* i_s = floor(UE_ID/N) mod Ns */ + i_s = (uint8_t)((UE_PF_PO[CC_id][i].ue_index_value / N) % Ns); + if (Ns == 1) { + UE_PF_PO[CC_id][i].PO = (frame_type==FDD) ? 9 : 0; + } else if (Ns==2) { + UE_PF_PO[CC_id][i].PO = (frame_type==FDD) ? (4+(5*i_s)) : (5*i_s); + } else if (Ns==4) { + UE_PF_PO[CC_id][i].PO = (frame_type==FDD) ? (4*(i_s&1)+(5*(i_s>>1))) : ((i_s&1)+(5*(i_s>>1))); + } + if (UE_PF_PO[CC_id][i].enable_flag == TRUE) { + //paging exist UE log + LOG_D(RRC,"[eNB %d] CC_id %d In S1AP_PAGING_IND: Update exist UE %d, T %d, PF %d, PO %d\n", instance, CC_id, UE_PF_PO[CC_id][i].ue_index_value, T, UE_PF_PO[CC_id][i].PF_min, UE_PF_PO[CC_id][i].PO); + } else { + /* set enable_flag */ + UE_PF_PO[CC_id][i].enable_flag = TRUE; + //paging new UE log + LOG_D(RRC,"[eNB %d] CC_id %d In S1AP_PAGING_IND: Insert a new UE %d, T %d, PF %d, PO %d\n", instance, CC_id, UE_PF_PO[CC_id][i].ue_index_value, T, UE_PF_PO[CC_id][i].PF_min, UE_PF_PO[CC_id][i].PO); + } + break; + } + } + pthread_mutex_unlock(&ue_pf_po_mutex); + + uint32_t length; + uint8_t buffer[RRC_BUF_SIZE]; + uint8_t *message_buffer; + /* Transfer data to PDCP */ + MessageDef *message_p; + message_p = itti_alloc_new_message (TASK_RRC_ENB, RRC_PCCH_DATA_REQ); + /* Create message for PDCP (DLInformationTransfer_t) */ + length = do_Paging (instance, + buffer, + S1AP_PAGING_IND(msg_p).ue_paging_identity, + S1AP_PAGING_IND(msg_p).cn_domain); + if(length == -1) + { + LOG_I(RRC, "do_Paging error"); + return -1; + } + message_buffer = itti_malloc (TASK_RRC_ENB, TASK_PDCP_ENB, length); + /* Uses a new buffer to avoid issue with PDCP buffer content that could be changed by PDCP (asynchronous message handling). */ + memcpy (message_buffer, buffer, length); + RRC_PCCH_DATA_REQ (message_p).sdu_size = length; + RRC_PCCH_DATA_REQ (message_p).sdu_p = message_buffer; + RRC_PCCH_DATA_REQ (message_p).mode = PDCP_TRANSMISSION_MODE_TRANSPARENT; /* not used */ + RRC_PCCH_DATA_REQ (message_p).rnti = P_RNTI; + RRC_PCCH_DATA_REQ (message_p).ue_index = i; + RRC_PCCH_DATA_REQ (message_p).CC_id = CC_id; + LOG_D(RRC, "[eNB %d] CC_id %d In S1AP_PAGING_IND: send encdoed buffer to PDCP buffer_size %d\n", instance, CC_id, length); + itti_send_msg_to_task (TASK_PDCP_ENB, instance, message_p); } - message_buffer = itti_malloc (TASK_RRC_ENB, TASK_PDCP_ENB, length); - /* Uses a new buffer to avoid issue with PDCP buffer content that could be changed by PDCP (asynchronous message handling). */ - memcpy (message_buffer, buffer, length); - RRC_PCCH_DATA_REQ (message_p).sdu_size = length; - RRC_PCCH_DATA_REQ (message_p).sdu_p = message_buffer; - RRC_PCCH_DATA_REQ (message_p).mode = PDCP_TRANSMISSION_MODE_TRANSPARENT; /* not used */ - RRC_PCCH_DATA_REQ (message_p).rnti = P_RNTI; - RRC_PCCH_DATA_REQ (message_p).ue_index = i; - RRC_PCCH_DATA_REQ (message_p).CC_id = CC_id; - LOG_D(RRC, "[eNB %d] CC_id %d In S1AP_PAGING_IND: send encdoed buffer to PDCP buffer_size %d\n", instance, CC_id, length); - itti_send_msg_to_task (TASK_PDCP_ENB, instance, message_p); } } } From 6c0680db12cd073ca4b252fc2e9d17a2cb11299a Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 2 Jul 2018 10:21:05 +0200 Subject: [PATCH 174/216] Add config_getlist in config module --- common/config/config_userapi.c | 31 +++++++++++++++++++++++++++++++ common/config/config_userapi.h | 2 +- 2 files changed, 32 insertions(+), 1 deletion(-) diff --git a/common/config/config_userapi.c b/common/config/config_userapi.c index 57a680044b..57b312494a 100644 --- a/common/config/config_userapi.c +++ b/common/config/config_userapi.c @@ -29,6 +29,9 @@ * \note * \warning */ + +#define _GNU_SOURCE + #include #include #include @@ -210,6 +213,34 @@ configmodule_interface_t *cfgif = config_get_if(); return ret; } +int config_getlist(paramlist_def_t *ParamList, paramdef_t *params, int numparams, char *prefix) +{ + if (CONFIG_ISFLAGSET(CONFIG_ABORT)) { + fprintf(stderr,"[CONFIG] config_get skipped, config module not properly initialized\n"); + return -1; + } + if (!config_get_if()) + return -1; + + const int ret = config_get_if()->getlist(ParamList, params, numparams, prefix); + if (ret >= 0 && params) { + char *newprefix; + if (prefix) + asprintf(&newprefix, "%s.%s", prefix, ParamList->listname); + else + newprefix = ParamList->listname; + char cfgpath[MAX_OPTNAME_SIZE*2 + 6]; /* prefix.listname.[listindex] */ + for (int i = 0; i < ParamList->numelt; ++i) { + // TODO config_process_cmdline? + sprintf(cfgpath, "%s.[%i]", newprefix, i); + config_execcheck(ParamList->paramarray[i], numparams, cfgpath); + } + if (prefix) + free(newprefix); + } + return ret; +} + int config_isparamset(paramdef_t *params,int paramidx) { if ((params[paramidx].paramflags & PARAMFLAG_PARAMSET) != 0) { diff --git a/common/config/config_userapi.h b/common/config/config_userapi.h index 25306b8778..2b40f8401b 100644 --- a/common/config/config_userapi.h +++ b/common/config/config_userapi.h @@ -57,7 +57,7 @@ extern int config_assign_ipv4addr(paramdef_t *cfgoptions, char *ipv4addr); /* apis to get parameters, to be used by oai modules, at configuration time */ extern int config_get(paramdef_t *params,int numparams, char *prefix); -#define config_getlist config_get_if()->getlist +extern int config_getlist(paramlist_def_t *ParamList, paramdef_t *params, int numparams, char *prefix); /* apis to retrieve parameters info after calling get or getlist functions */ extern int config_isparamset(paramdef_t *params,int paramidx); From ff688f163bfd73c3987991bf026449c8803afc7c Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 4 Jul 2018 15:20:16 +0200 Subject: [PATCH 175/216] NNSF my MME code: respect selected PLMN ID --- openair3/S1AP/s1ap_eNB_nas_procedures.c | 1 + openair3/S1AP/s1ap_eNB_nnsf.c | 36 ++++++++++++++----------- openair3/S1AP/s1ap_eNB_nnsf.h | 1 + 3 files changed, 23 insertions(+), 15 deletions(-) diff --git a/openair3/S1AP/s1ap_eNB_nas_procedures.c b/openair3/S1AP/s1ap_eNB_nas_procedures.c index c87f1106e0..91d3da4745 100644 --- a/openair3/S1AP/s1ap_eNB_nas_procedures.c +++ b/openair3/S1AP/s1ap_eNB_nas_procedures.c @@ -89,6 +89,7 @@ int s1ap_eNB_handle_nas_first_req( mme_desc_p = s1ap_eNB_nnsf_select_mme_by_mme_code( instance_p, s1ap_nas_first_req_p->establishment_cause, + s1ap_nas_first_req_p->selected_plmn_identity, s1ap_nas_first_req_p->ue_identity.s_tmsi.mme_code); } } diff --git a/openair3/S1AP/s1ap_eNB_nnsf.c b/openair3/S1AP/s1ap_eNB_nnsf.c index 8b7d65cb01..a3fa634db1 100644 --- a/openair3/S1AP/s1ap_eNB_nnsf.c +++ b/openair3/S1AP/s1ap_eNB_nnsf.c @@ -92,11 +92,10 @@ s1ap_eNB_nnsf_select_mme(s1ap_eNB_instance_t *instance_p, struct s1ap_eNB_mme_data_s * s1ap_eNB_nnsf_select_mme_by_mme_code(s1ap_eNB_instance_t *instance_p, rrc_establishment_cause_t cause, + int selected_plmn_identity, uint8_t mme_code) { struct s1ap_eNB_mme_data_s *mme_data_p = NULL; - struct s1ap_eNB_mme_data_s *mme_highest_capacity_p = NULL; - uint8_t current_capacity = 0; RB_FOREACH(mme_data_p, s1ap_mme_map, &instance_p->s1ap_mme_head) { struct served_gummei_s *gummei_p = NULL; @@ -135,30 +134,37 @@ s1ap_eNB_nnsf_select_mme_by_mme_code(s1ap_eNB_instance_t *instance_p, } } - if (current_capacity < mme_data_p->relative_mme_capacity) { - /* We find a better MME, keep a reference to it */ - current_capacity = mme_data_p->relative_mme_capacity; - mme_highest_capacity_p = mme_data_p; - } - /* Looking for MME code matching the one provided by NAS */ STAILQ_FOREACH(gummei_p, &mme_data_p->served_gummei, next) { struct mme_code_s *mme_code_p = NULL; + struct plmn_identity_s *served_plmn_p = NULL; + STAILQ_FOREACH(served_plmn_p, &gummei_p->served_plmns, next) { + if ((served_plmn_p->mcc == instance_p->mcc[selected_plmn_identity]) && + (served_plmn_p->mnc == instance_p->mnc[selected_plmn_identity])) { + break; + } + } STAILQ_FOREACH(mme_code_p, &gummei_p->mme_codes, next) { if (mme_code_p->mme_code == mme_code) { - return mme_data_p; + break; } } + + /* The MME matches the parameters provided by the NAS layer -> + * the MME is knwown and the association is ready. + * Return the reference to the MME to use it for this UE. + */ + if (mme_code_p && served_plmn_p) { + return mme_data_p; + } } } - /* At this point no MME matches the provided GUMMEI. Select the one with the - * highest relative capacity. - * In case the list of known MME is empty, simply return NULL, that way the RRC - * layer should know about it and reject RRC connectivity. - */ - return mme_highest_capacity_p; + /* At this point no MME matches the selected PLMN and MME code. In this case, + * return NULL. That way the RRC layer should know about it and reject RRC + * connectivity. */ + return NULL; } struct s1ap_eNB_mme_data_s * diff --git a/openair3/S1AP/s1ap_eNB_nnsf.h b/openair3/S1AP/s1ap_eNB_nnsf.h index 78405f34d1..5a3d44416f 100644 --- a/openair3/S1AP/s1ap_eNB_nnsf.h +++ b/openair3/S1AP/s1ap_eNB_nnsf.h @@ -29,6 +29,7 @@ s1ap_eNB_nnsf_select_mme(s1ap_eNB_instance_t *instance_p, struct s1ap_eNB_mme_data_s* s1ap_eNB_nnsf_select_mme_by_mme_code(s1ap_eNB_instance_t *instance_p, rrc_establishment_cause_t cause, + int selected_plmn_identity, uint8_t mme_code); struct s1ap_eNB_mme_data_s* From 067f6e7a38305b72f0574fc9d47cc0bda0e5f4b9 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 4 Jul 2018 15:21:34 +0200 Subject: [PATCH 176/216] NNSF by GUMMEI: do not use highest capacity --- openair3/S1AP/s1ap_eNB_nnsf.c | 18 ++++-------------- 1 file changed, 4 insertions(+), 14 deletions(-) diff --git a/openair3/S1AP/s1ap_eNB_nnsf.c b/openair3/S1AP/s1ap_eNB_nnsf.c index a3fa634db1..0d5519149c 100644 --- a/openair3/S1AP/s1ap_eNB_nnsf.c +++ b/openair3/S1AP/s1ap_eNB_nnsf.c @@ -173,8 +173,6 @@ s1ap_eNB_nnsf_select_mme_by_gummei(s1ap_eNB_instance_t *instance_p, s1ap_gummei_t gummei) { struct s1ap_eNB_mme_data_s *mme_data_p = NULL; - struct s1ap_eNB_mme_data_s *mme_highest_capacity_p = NULL; - uint8_t current_capacity = 0; RB_FOREACH(mme_data_p, s1ap_mme_map, &instance_p->s1ap_mme_head) { struct served_gummei_s *gummei_p = NULL; @@ -213,12 +211,6 @@ s1ap_eNB_nnsf_select_mme_by_gummei(s1ap_eNB_instance_t *instance_p, } } - if (current_capacity < mme_data_p->relative_mme_capacity) { - /* We find a better MME, keep a reference to it */ - current_capacity = mme_data_p->relative_mme_capacity; - mme_highest_capacity_p = mme_data_p; - } - /* Looking for MME gummei matching the one provided by NAS */ STAILQ_FOREACH(gummei_p, &mme_data_p->served_gummei, next) { struct served_group_id_s *group_id_p = NULL; @@ -254,10 +246,8 @@ s1ap_eNB_nnsf_select_mme_by_gummei(s1ap_eNB_instance_t *instance_p, } } - /* At this point no MME matches the provided GUMMEI. Select the one with the - * highest relative capacity. - * In case the list of known MME is empty, simply return NULL, that way the RRC - * layer should know about it and reject RRC connectivity. - */ - return mme_highest_capacity_p; + /* At this point no MME matches the provided GUMMEI. In this case, return + * NULL. That way the RRC layer should know about it and reject RRC + * connectivity. */ + return NULL; } From 02d09453061f5dea6d94712708bdc35f73c565c0 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 4 Jul 2018 16:45:32 +0200 Subject: [PATCH 177/216] Add NNSF by selected PLMN Identity --- openair3/S1AP/s1ap_eNB_nas_procedures.c | 13 ++++- openair3/S1AP/s1ap_eNB_nnsf.c | 70 +++++++++++++++++++++++++ openair3/S1AP/s1ap_eNB_nnsf.h | 5 ++ 3 files changed, 86 insertions(+), 2 deletions(-) diff --git a/openair3/S1AP/s1ap_eNB_nas_procedures.c b/openair3/S1AP/s1ap_eNB_nas_procedures.c index 91d3da4745..750bcd02fc 100644 --- a/openair3/S1AP/s1ap_eNB_nas_procedures.c +++ b/openair3/S1AP/s1ap_eNB_nas_procedures.c @@ -94,10 +94,19 @@ int s1ap_eNB_handle_nas_first_req( } } + if (mme_desc_p == NULL) { + /* Select MME based on the selected PLMN identity, received through RRC + * Connection Setup Complete */ + mme_desc_p = s1ap_eNB_nnsf_select_mme_by_plmn_id( + instance_p, + s1ap_nas_first_req_p->establishment_cause, + s1ap_nas_first_req_p->selected_plmn_identity); + } + if (mme_desc_p == NULL) { /* - * If no MME corresponds to the GUMMEI or the s-TMSI, selects the MME with the - * highest capacity. + * If no MME corresponds to the GUMMEI, the s-TMSI, or the selected PLMN + * identity, selects the MME with the highest capacity. */ mme_desc_p = s1ap_eNB_nnsf_select_mme( instance_p, diff --git a/openair3/S1AP/s1ap_eNB_nnsf.c b/openair3/S1AP/s1ap_eNB_nnsf.c index 0d5519149c..63dc92b5e2 100644 --- a/openair3/S1AP/s1ap_eNB_nnsf.c +++ b/openair3/S1AP/s1ap_eNB_nnsf.c @@ -89,6 +89,76 @@ s1ap_eNB_nnsf_select_mme(s1ap_eNB_instance_t *instance_p, return mme_highest_capacity_p; } +struct s1ap_eNB_mme_data_s * +s1ap_eNB_nnsf_select_mme_by_plmn_id(s1ap_eNB_instance_t *instance_p, + rrc_establishment_cause_t cause, + int selected_plmn_identity) +{ + struct s1ap_eNB_mme_data_s *mme_data_p = NULL; + struct s1ap_eNB_mme_data_s *mme_highest_capacity_p = NULL; + uint8_t current_capacity = 0; + + RB_FOREACH(mme_data_p, s1ap_mme_map, &instance_p->s1ap_mme_head) { + struct served_gummei_s *gummei_p = NULL; + struct plmn_identity_s *served_plmn_p = NULL; + if (mme_data_p->state != S1AP_ENB_STATE_CONNECTED) { + /* The association between MME and eNB is not ready for the moment, + * go to the next known MME. + */ + if (mme_data_p->state == S1AP_ENB_OVERLOAD) { + /* MME is overloaded. We have to check the RRC establishment + * cause and take decision to the select this MME depending on + * the overload state. + */ + if ((cause == RRC_CAUSE_MO_DATA) + && (mme_data_p->overload_state == S1AP_OVERLOAD_REJECT_MO_DATA)) { + continue; + } + + if ((mme_data_p->overload_state == S1AP_OVERLOAD_REJECT_ALL_SIGNALLING) + && ((cause == RRC_CAUSE_MO_SIGNALLING) || (cause == RRC_CAUSE_MO_DATA))) { + continue; + } + + if ((mme_data_p->overload_state == S1AP_OVERLOAD_ONLY_EMERGENCY_AND_MT) + && ((cause == RRC_CAUSE_MO_SIGNALLING) || (cause == RRC_CAUSE_MO_DATA) + || (cause == RRC_CAUSE_HIGH_PRIO_ACCESS))) { + continue; + } + + /* At this point, the RRC establishment can be handled by the MME + * even if it is in overload state. + */ + } else { + /* The MME is not overloaded, association is simply not ready. */ + continue; + } + } + + /* Looking for served GUMMEI PLMN Identity selected matching the one provided by the UE */ + STAILQ_FOREACH(gummei_p, &mme_data_p->served_gummei, next) { + STAILQ_FOREACH(served_plmn_p, &gummei_p->served_plmns, next) { + if ((served_plmn_p->mcc == instance_p->mcc[selected_plmn_identity]) && + (served_plmn_p->mnc == instance_p->mnc[selected_plmn_identity])) { + break; + } + } + /* if found, we can stop the outer loop, too */ + if (served_plmn_p) break; + } + /* if we didn't find such a served PLMN, go on with the next MME */ + if (!served_plmn_p) continue; + + if (current_capacity < mme_data_p->relative_mme_capacity) { + /* We find a better MME, keep a reference to it */ + current_capacity = mme_data_p->relative_mme_capacity; + mme_highest_capacity_p = mme_data_p; + } + } + + return mme_highest_capacity_p; +} + struct s1ap_eNB_mme_data_s * s1ap_eNB_nnsf_select_mme_by_mme_code(s1ap_eNB_instance_t *instance_p, rrc_establishment_cause_t cause, diff --git a/openair3/S1AP/s1ap_eNB_nnsf.h b/openair3/S1AP/s1ap_eNB_nnsf.h index 5a3d44416f..706f3ada6f 100644 --- a/openair3/S1AP/s1ap_eNB_nnsf.h +++ b/openair3/S1AP/s1ap_eNB_nnsf.h @@ -26,6 +26,11 @@ struct s1ap_eNB_mme_data_s * s1ap_eNB_nnsf_select_mme(s1ap_eNB_instance_t *instance_p, rrc_establishment_cause_t cause); +struct s1ap_eNB_mme_data_s * +s1ap_eNB_nnsf_select_mme_by_plmn_id(s1ap_eNB_instance_t *instance_p, + rrc_establishment_cause_t cause, + int selected_plmn_identity); + struct s1ap_eNB_mme_data_s* s1ap_eNB_nnsf_select_mme_by_mme_code(s1ap_eNB_instance_t *instance_p, rrc_establishment_cause_t cause, From b1408fd35e4aa3decbf353cf4c7e136ddf24a8fb Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Wed, 4 Jul 2018 14:52:39 +0200 Subject: [PATCH 178/216] Print information about chosen MME by NNSF --- openair3/S1AP/s1ap_eNB_nas_procedures.c | 35 +++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/openair3/S1AP/s1ap_eNB_nas_procedures.c b/openair3/S1AP/s1ap_eNB_nas_procedures.c index 750bcd02fc..80266a4d9c 100644 --- a/openair3/S1AP/s1ap_eNB_nas_procedures.c +++ b/openair3/S1AP/s1ap_eNB_nas_procedures.c @@ -81,6 +81,16 @@ int s1ap_eNB_handle_nas_first_req( instance_p, s1ap_nas_first_req_p->establishment_cause, s1ap_nas_first_req_p->ue_identity.gummei); + if (mme_desc_p) { + S1AP_INFO("[eNB %d] Chose MME '%s' (assoc_id %d) through GUMMEI MCC %d MNC %d MMEGI %d MMEC %d\n", + instance, + mme_desc_p->mme_name, + mme_desc_p->assoc_id, + s1ap_nas_first_req_p->ue_identity.gummei.mcc, + s1ap_nas_first_req_p->ue_identity.gummei.mnc, + s1ap_nas_first_req_p->ue_identity.gummei.mme_group_id, + s1ap_nas_first_req_p->ue_identity.gummei.mme_code); + } } if (mme_desc_p == NULL) { @@ -91,6 +101,16 @@ int s1ap_eNB_handle_nas_first_req( s1ap_nas_first_req_p->establishment_cause, s1ap_nas_first_req_p->selected_plmn_identity, s1ap_nas_first_req_p->ue_identity.s_tmsi.mme_code); + if (mme_desc_p) { + S1AP_INFO("[eNB %d] Chose MME '%s' (assoc_id %d) through S-TMSI MMEC %d and selected PLMN Identity index %d MCC %d MNC %d\n", + instance, + mme_desc_p->mme_name, + mme_desc_p->assoc_id, + s1ap_nas_first_req_p->ue_identity.s_tmsi.mme_code, + s1ap_nas_first_req_p->selected_plmn_identity, + instance_p->mcc[s1ap_nas_first_req_p->selected_plmn_identity], + instance_p->mnc[s1ap_nas_first_req_p->selected_plmn_identity]); + } } } @@ -101,6 +121,15 @@ int s1ap_eNB_handle_nas_first_req( instance_p, s1ap_nas_first_req_p->establishment_cause, s1ap_nas_first_req_p->selected_plmn_identity); + if (mme_desc_p) { + S1AP_INFO("[eNB %d] Chose MME '%s' (assoc_id %d) through selected PLMN Identity index %d MCC %d MNC %d\n", + instance, + mme_desc_p->mme_name, + mme_desc_p->assoc_id, + s1ap_nas_first_req_p->selected_plmn_identity, + instance_p->mcc[s1ap_nas_first_req_p->selected_plmn_identity], + instance_p->mnc[s1ap_nas_first_req_p->selected_plmn_identity]); + } } if (mme_desc_p == NULL) { @@ -111,6 +140,12 @@ int s1ap_eNB_handle_nas_first_req( mme_desc_p = s1ap_eNB_nnsf_select_mme( instance_p, s1ap_nas_first_req_p->establishment_cause); + if (mme_desc_p) { + S1AP_INFO("[eNB %d] Chose MME '%s' (assoc_id %d) through highest relative capacity\n", + instance, + mme_desc_p->mme_name, + mme_desc_p->assoc_id); + } } if (mme_desc_p == NULL) { From 751a54820bce9fe730512892a973975dc813987e Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Tue, 24 Jul 2018 13:15:59 +0200 Subject: [PATCH 179/216] Create new SCTP conn for all MME reg REQs --- openair3/S1AP/s1ap_eNB.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/openair3/S1AP/s1ap_eNB.c b/openair3/S1AP/s1ap_eNB.c index 91da0f06f7..4a4f947101 100644 --- a/openair3/S1AP/s1ap_eNB.c +++ b/openair3/S1AP/s1ap_eNB.c @@ -128,8 +128,8 @@ static void s1ap_eNB_register_mme(s1ap_eNB_instance_t *instance_p, sizeof(*local_ip_addr)); S1AP_INFO("[eNB %d] check the mme registration state\n",instance_p->instance); - - mme = s1ap_eNB_get_MME_from_instance(instance_p); + + mme = NULL; if ( mme == NULL ) { From f1cc914d4e15e723f2362532a58222f28c83d64b Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Mon, 16 Jul 2018 13:28:36 +0200 Subject: [PATCH 180/216] Change configuration to match new format --- .../CONF/enb.band38.tm1.100PRB.usrpx310.conf | 5 ++--- .../GENERIC-LTE-EPC/CONF/enb.band38.tm1.usrpx310.conf | 5 ++--- .../CONF/enb.band7.tm1.100PRB.usrpx310.conf | 6 ++---- .../CONF/enb.band7.tm1.25PRB.usrpb210.replay.conf | 6 ++---- .../CONF/enb.band7.tm1.50PRB.usrpb210-d2d.conf | 6 ++---- .../GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf | 6 ++---- .../CONF/enb.band7.tm1.50PRB.usrpb210_ue_expansion.conf | 6 ++---- .../CONF/rcc.band38.tm1.if4p5.50PRB.lo.conf | 6 ++---- .../CONF/rcc.band7.tm1.50PRB.nfapi-STUB.conf | 7 ++----- .../GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi.conf | 6 ++---- .../GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.conf | 6 ++---- .../GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.lo.conf | 6 ++---- 12 files changed, 24 insertions(+), 47 deletions(-) diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.100PRB.usrpx310.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.100PRB.usrpx310.conf index bec9c2c6dd..9411d7e296 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.100PRB.usrpx310.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.100PRB.usrpx310.conf @@ -13,10 +13,9 @@ eNBs = eNB_name = "eNB_Eurecom_LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; + tracking_area_code = 1; - mobile_country_code = "208"; - mobile_network_code = "92"; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); ////////// Physical parameters: diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.usrpx310.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.usrpx310.conf index 834b6cf044..b5047f1ba9 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.usrpx310.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band38.tm1.usrpx310.conf @@ -13,10 +13,9 @@ eNBs = eNB_name = "eNB_Eurecom_LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; + tracking_area_code = 1; - mobile_country_code = "208"; - mobile_network_code = "92"; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); ////////// Physical parameters: diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpx310.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpx310.conf index 6b3614f490..1ca6636cd1 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpx310.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.100PRB.usrpx310.conf @@ -13,11 +13,9 @@ eNBs = eNB_name = "eNB_Eurecom_LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; + tracking_area_code = 1; - mobile_country_code = "208"; - - mobile_network_code = "93"; + plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } ); tr_s_preference = "local_mac" diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.25PRB.usrpb210.replay.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.25PRB.usrpb210.replay.conf index fb184549c5..bfeacfc9d5 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.25PRB.usrpb210.replay.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.25PRB.usrpb210.replay.conf @@ -13,11 +13,9 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; + tracking_area_code = 1; - mobile_country_code = "208"; - - mobile_network_code = "92"; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); tr_s_preference = "local_mac" diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210-d2d.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210-d2d.conf index c6ace3b68f..14a7b22a4b 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210-d2d.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210-d2d.conf @@ -13,11 +13,9 @@ eNBs = eNB_name = "eNB_Eurecom_LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; + tracking_area_code = 1; - mobile_country_code = "208"; - - mobile_network_code = "93"; + plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } ); tr_s_preference = "local_mac" diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf index c2f10e20ae..bc60bc2526 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210.conf @@ -13,11 +13,9 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; + tracking_area_code = 1; - mobile_country_code = "208"; - - mobile_network_code = "93"; + plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } ); tr_s_preference = "local_mac" diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210_ue_expansion.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210_ue_expansion.conf index e46467598e..039e9f9748 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210_ue_expansion.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.tm1.50PRB.usrpb210_ue_expansion.conf @@ -13,11 +13,9 @@ eNBs = eNB_name = "eNB_Eurecom_LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; + tracking_area_code = 1; - mobile_country_code = "208"; - - mobile_network_code = "93"; + plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } ); tr_s_preference = "local_mac" diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band38.tm1.if4p5.50PRB.lo.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band38.tm1.if4p5.50PRB.lo.conf index a6efe74283..f5050e54de 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band38.tm1.if4p5.50PRB.lo.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band38.tm1.if4p5.50PRB.lo.conf @@ -16,11 +16,9 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; + tracking_area_code = 1; - mobile_country_code = "208"; - - mobile_network_code = "93"; + plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } ); tr_s_preference = "local_mac" diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi-STUB.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi-STUB.conf index fefb4b11de..860ea198eb 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi-STUB.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi-STUB.conf @@ -13,12 +13,9 @@ eNBs = eNB_name = "eNB_Eurecom_LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; + tracking_area_code = 1; - mobile_country_code = "208"; - - #mobile_network_code = "93"; - mobile_network_code = "92"; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); tr_s_preference = "local_mac" diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi.conf index cd21fb935e..ccdee8cb54 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.50PRB.nfapi.conf @@ -13,11 +13,9 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; + tracking_area_code = 1; - mobile_country_code = "208"; - - mobile_network_code = "93"; + plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } ); tr_s_preference = "local_mac" diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.conf index 581012d7d3..bc5a82d741 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.conf @@ -16,11 +16,9 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; + tracking_area_code = 1; - mobile_country_code = "208"; - - mobile_network_code = "93"; + plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } ); tr_s_preference = "local_mac" diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.lo.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.lo.conf index 5f9f8c4d7b..8fb124bced 100644 --- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.lo.conf +++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/rcc.band7.tm1.if4p5.50PRB.lo.conf @@ -16,11 +16,9 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; + tracking_area_code = 1; - mobile_country_code = "208"; - - mobile_network_code = "93"; + plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } ); tr_s_preference = "local_mac" From b485310ef64f36ca0f8b7c50afc2b0b16ae40113 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 28 Sep 2018 11:37:06 +0200 Subject: [PATCH 181/216] Read X2AP PLMN ID from new configuration file structure --- openair2/ENB_APP/enb_config.c | 32 +++++++++++++++++++++++--------- 1 file changed, 23 insertions(+), 9 deletions(-) diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c index 7a68535fce..ad1fb5b0e6 100644 --- a/openair2/ENB_APP/enb_config.c +++ b/openair2/ENB_APP/enb_config.c @@ -2465,6 +2465,12 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) // search if in active list for (j = 0; j < ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt; j++) { if (strcmp(ENBSParams[ENB_ACTIVE_ENBS_IDX].strlistptr[j], *(ENBParamList.paramarray[k][ENB_ENB_NAME_IDX].strptr)) == 0) { + paramdef_t PLMNParams[] = PLMNPARAMS_DESC; + paramlist_def_t PLMNParamList = {ENB_CONFIG_STRING_PLMN_LIST, NULL, 0}; + /* map parameter checking array instances to parameter definition array instances */ + checkedparam_t config_check_PLMNParams [] = PLMNPARAMS_CHECK; + for (int I = 0; I < sizeof(PLMNParams) / sizeof(paramdef_t); ++I) + PLMNParams[I].chkPptr = &(config_check_PLMNParams[I]); paramdef_t X2Params[] = X2PARAMS_DESC; paramlist_def_t X2ParamList = {ENB_CONFIG_STRING_TARGET_ENB_X2_IP_ADDRESS,NULL,0}; @@ -2472,6 +2478,7 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) paramdef_t SCTPParams[] = SCTPPARAMS_DESC; paramdef_t NETParams[] = NETPARAMS_DESC; char aprefix[MAX_OPTNAME_SIZE*2 + 8]; + sprintf(aprefix,"%s.[%i]",ENB_CONFIG_STRING_ENB_LIST,k); /* Some default/random parameters */ @@ -2488,17 +2495,24 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) } X2AP_REGISTER_ENB_REQ (msg_p).eNB_name = strdup(*(ENBParamList.paramarray[k][ENB_ENB_NAME_IDX].strptr)); - X2AP_REGISTER_ENB_REQ (msg_p).tac = (uint16_t)atoi(*(ENBParamList.paramarray[k][ENB_TRACKING_AREA_CODE_IDX].strptr)); - X2AP_REGISTER_ENB_REQ (msg_p).mcc = (uint16_t)atoi(*(ENBParamList.paramarray[k][ENB_MOBILE_COUNTRY_CODE_IDX].strptr)); - X2AP_REGISTER_ENB_REQ (msg_p).mnc = (uint16_t)atoi(*(ENBParamList.paramarray[k][ENB_MOBILE_NETWORK_CODE_IDX].strptr)); - X2AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length = strlen(*(ENBParamList.paramarray[k][ENB_MOBILE_NETWORK_CODE_IDX].strptr)); + X2AP_REGISTER_ENB_REQ (msg_p).tac = *ENBParamList.paramarray[k][ENB_TRACKING_AREA_CODE_IDX].uptr; - AssertFatal((X2AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length == 2) || - (X2AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length == 3), - "BAD MNC DIGIT LENGTH %d", - X2AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length); + config_getlist(&PLMNParamList, PLMNParams, sizeof(PLMNParams)/sizeof(paramdef_t), aprefix); + if (PLMNParamList.numelt < 1 || PLMNParamList.numelt > 6) + AssertFatal(0, "The number of PLMN IDs must be in [1,6], but is %d\n", + PLMNParamList.numelt); + + if (PLMNParamList.numelt > 1) + LOG_W(X2AP, "X2AP currently handles only one PLMN, ignoring the others!\n"); + + X2AP_REGISTER_ENB_REQ (msg_p).mcc = *PLMNParamList.paramarray[0][ENB_MOBILE_COUNTRY_CODE_IDX].uptr; + X2AP_REGISTER_ENB_REQ (msg_p).mnc = *PLMNParamList.paramarray[0][ENB_MOBILE_NETWORK_CODE_IDX].uptr; + X2AP_REGISTER_ENB_REQ (msg_p).mnc_digit_length = *PLMNParamList.paramarray[0][ENB_MNC_DIGIT_LENGTH].u8ptr; + AssertFatal(X2AP_REGISTER_ENB_REQ(msg_p).mnc_digit_length == 3 + || X2AP_REGISTER_ENB_REQ(msg_p).mnc < 100, + "MNC %d cannot be encoded in two digits as requested (change mnc_digit_length to 3)\n", + X2AP_REGISTER_ENB_REQ(msg_p).mnc); - sprintf(aprefix,"%s.[%i]",ENB_CONFIG_STRING_ENB_LIST,k); config_getlist( &X2ParamList,X2Params,sizeof(X2Params)/sizeof(paramdef_t),aprefix); if(X2ParamList.numelt>X2AP_MAX_NB_ENB_IP_ADDRESS){ From b1d1d4c8349accb5cdaa78cea3a5810b422aa488 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 28 Sep 2018 11:37:31 +0200 Subject: [PATCH 182/216] X2AP configuration: Use more idiomatic AssertFatal than if --- openair2/ENB_APP/enb_config.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c index ad1fb5b0e6..011d3f7963 100644 --- a/openair2/ENB_APP/enb_config.c +++ b/openair2/ENB_APP/enb_config.c @@ -2515,10 +2515,9 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) config_getlist( &X2ParamList,X2Params,sizeof(X2Params)/sizeof(paramdef_t),aprefix); - if(X2ParamList.numelt>X2AP_MAX_NB_ENB_IP_ADDRESS){ - LOG_E(RRC,"value of X2ParamList.numelt %d must be lower than X2AP_MAX_NB_ENB_IP_ADDRESS %d value: reconsider to increase X2AP_MAX_NB_ENB_IP_ADDRESS\n",X2ParamList.numelt,X2AP_MAX_NB_ENB_IP_ADDRESS); - exit(1); - } + AssertFatal(X2ParamList.numelt <= X2AP_MAX_NB_ENB_IP_ADDRESS, + "value of X2ParamList.numelt %d must be lower than X2AP_MAX_NB_ENB_IP_ADDRESS %d value: reconsider to increase X2AP_MAX_NB_ENB_IP_ADDRESS\n", + X2ParamList.numelt,X2AP_MAX_NB_ENB_IP_ADDRESS); X2AP_REGISTER_ENB_REQ (msg_p).nb_x2 = 0; for (l = 0; l < X2ParamList.numelt; l++) { @@ -2554,10 +2553,8 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) X2AP_REGISTER_ENB_REQ (msg_p).enb_port_for_X2C = (uint32_t)*(NETParams[ENB_PORT_FOR_X2C_IDX].uptr); - if ((NETParams[ENB_IPV4_ADDR_FOR_X2C_IDX].strptr == NULL) || (X2AP_REGISTER_ENB_REQ (msg_p).enb_port_for_X2C == 0)) { - LOG_E(RRC,"Add eNB IPv4 address and/or port for X2C in the CONF file!\n"); - exit(1); - } + AssertFatal(NETParams[ENB_IPV4_ADDR_FOR_X2C_IDX].strptr != NULL && X2AP_REGISTER_ENB_REQ (msg_p).enb_port_for_X2C > 0, + "Add eNB IPv4 address and/or port for X2C in the CONF file!\n"); cidr = *(NETParams[ENB_IPV4_ADDR_FOR_X2C_IDX].strptr); address = strtok(cidr, "/"); From 05262f668498231afb0e689fc615d68286275f97 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 28 Sep 2018 13:50:29 +0200 Subject: [PATCH 183/216] Fix warning of ignored return val of asprintf --- common/config/config_userapi.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/common/config/config_userapi.c b/common/config/config_userapi.c index 57b312494a..0ec2e23790 100644 --- a/common/config/config_userapi.c +++ b/common/config/config_userapi.c @@ -225,10 +225,12 @@ int config_getlist(paramlist_def_t *ParamList, paramdef_t *params, int numparams const int ret = config_get_if()->getlist(ParamList, params, numparams, prefix); if (ret >= 0 && params) { char *newprefix; - if (prefix) - asprintf(&newprefix, "%s.%s", prefix, ParamList->listname); - else + if (prefix) { + int rc = asprintf(&newprefix, "%s.%s", prefix, ParamList->listname); + if (rc < 0) newprefix = NULL; + } else { newprefix = ParamList->listname; + } char cfgpath[MAX_OPTNAME_SIZE*2 + 6]; /* prefix.listname.[listindex] */ for (int i = 0; i < ParamList->numelt; ++i) { // TODO config_process_cmdline? From 5c45163dd1e4b2d6bb4d7020dcf0223c1478ba3d Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Fri, 28 Sep 2018 16:29:10 +0200 Subject: [PATCH 184/216] CI: adding retry strategy when connecting to remote server Signed-off-by: Raphael Defosseux --- ci-scripts/main.py | 63 ++++++++++++++++++++++++++-------------------- 1 file changed, 36 insertions(+), 27 deletions(-) diff --git a/ci-scripts/main.py b/ci-scripts/main.py index f210fd4518..c0b8b6309f 100644 --- a/ci-scripts/main.py +++ b/ci-scripts/main.py @@ -90,38 +90,47 @@ class SSHConnection(): self.htmlUEConnected = 0 def open(self, ipaddress, username, password): - self.ssh = pexpect.spawn('ssh', [username + '@' + ipaddress], timeout = 5) - self.sshresponse = self.ssh.expect(['Are you sure you want to continue connecting (yes/no)?', 'password:', 'Last login', pexpect.EOF, pexpect.TIMEOUT]) - if self.sshresponse == 0: - self.ssh.sendline('yes') - self.ssh.expect('password:') - self.ssh.sendline(password) - self.sshresponse = self.ssh.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) + count = 0 + connect_status = False + while count < 4: + self.ssh = pexpect.spawn('ssh', [username + '@' + ipaddress], timeout = 5) + self.sshresponse = self.ssh.expect(['Are you sure you want to continue connecting (yes/no)?', 'password:', 'Last login', pexpect.EOF, pexpect.TIMEOUT]) if self.sshresponse == 0: - pass + self.ssh.sendline('yes') + self.ssh.expect('password:') + self.ssh.sendline(password) + self.sshresponse = self.ssh.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) + if self.sshresponse == 0: + count = 10 + connect_status = True + else: + logging.debug('self.sshresponse = ' + str(self.sshresponse)) + elif self.sshresponse == 1: + self.ssh.sendline(password) + self.sshresponse = self.ssh.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) + if self.sshresponse == 0: + count = 10 + connect_status = True + else: + logging.debug('self.sshresponse = ' + str(self.sshresponse)) + elif self.sshresponse == 2: + # Checking if we are really on the remote client defined by its IP address + self.command('stdbuf -o0 ifconfig | egrep --color=never "inet addr:"', '\$', 5) + result = re.search(str(ipaddress), str(self.ssh.before)) + if result is None: + self.close() + else: + count = 10 + connect_status = True else: + # debug output + logging.debug(str(self.ssh.before)) logging.debug('self.sshresponse = ' + str(self.sshresponse)) - sys.exit('SSH Connection Failed') - elif self.sshresponse == 1: - self.ssh.sendline(password) - self.sshresponse = self.ssh.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) - if self.sshresponse == 0: - pass - else: - logging.debug('self.sshresponse = ' + str(self.sshresponse)) - sys.exit('SSH Connection Failed') - elif self.sshresponse == 2: - # Checking if we are really on the remote client defined by its IP address - self.command('stdbuf -o0 ifconfig | egrep --color=never "inet addr:"', '\$', 5) - result = re.search(str(ipaddress), str(self.ssh.before)) - if result is None: - sys.exit('SSH Connection Failed: TIMEOUT !!!') + count += 1 + if connect_status: pass else: - # debug output - logging.debug(str(self.ssh.before)) - logging.debug('self.sshresponse = ' + str(self.sshresponse)) - sys.exit('SSH Connection Failed!!!') + sys.exit('SSH Connection Failed') def command(self, commandline, expectedline, timeout): logging.debug(commandline) From 4aa5650cdadcdfadcf894757943122a842f1cd99 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Fri, 28 Sep 2018 16:49:30 +0200 Subject: [PATCH 185/216] CI: little tweak Signed-off-by: Raphael Defosseux --- ci-scripts/main.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/ci-scripts/main.py b/ci-scripts/main.py index c0b8b6309f..589f389850 100644 --- a/ci-scripts/main.py +++ b/ci-scripts/main.py @@ -126,6 +126,9 @@ class SSHConnection(): # debug output logging.debug(str(self.ssh.before)) logging.debug('self.sshresponse = ' + str(self.sshresponse)) + # adding a tempo when failure + if not connect_status: + time.sleep(1) count += 1 if connect_status: pass From ee048120c4facaece1dede1b2b1778b8b7413524 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Fri, 28 Sep 2018 17:40:37 +0200 Subject: [PATCH 186/216] Change remaining config files to plmn_list style --- .../enb.band40.tm1.100PRB.FairScheduler.usrpb210.conf | 6 ++---- .../enb.band40.tm1.25PRB.FairScheduler.usrpb210.conf | 6 ++---- .../enb.band40.tm1.50PRB.FairScheduler.usrpb210.conf | 6 ++---- ci-scripts/conf_files/enb.band7.tm1.100PRB.usrpb210.conf | 7 ++----- ci-scripts/conf_files/enb.band7.tm1.25PRB.usrpb210.conf | 7 ++----- ci-scripts/conf_files/enb.band7.tm1.50PRB.usrpb210.conf | 7 ++----- ci-scripts/conf_files/lte-basic-sim.conf | 7 ++----- .../v2/config/enb.band38.tm1.usrpb210.tdd.10MHz.conf | 7 ++----- .../v2/config/enb.band38.tm1.usrpb210.tdd.20MHz.conf | 7 ++----- .../v2/config/enb.band38.tm1.usrpb210.tdd.5MHz.conf | 7 ++----- .../v2/config/enb.band7.tm1.usrpb210.fdd.10MHz.conf | 7 ++----- .../v2/config/enb.band7.tm1.usrpb210.fdd.20MHz.conf | 7 ++----- .../v2/config/enb.band7.tm1.usrpb210.fdd.5MHz.conf | 7 ++----- .../autotests/v2/config/rcc.band7.tm1.if4p5.10MHz.conf | 7 ++----- .../autotests/v2/config/rcc.band7.tm1.if4p5.20MHz.conf | 7 ++----- .../autotests/v2/config/rcc.band7.tm1.if4p5.5MHz.conf | 7 ++----- .../config/rru.band7.tm1.if4p5.10MHz.udp.usrpb210.conf | 7 ++----- .../config/rru.band7.tm1.if4p5.20MHz.udp.usrpb210.conf | 7 ++----- .../v2/config/rru.band7.tm1.if4p5.5MHz.udp.usrpb210.conf | 7 ++----- .../enb.band7.tm1.usrpb210.epc.local.conf | 7 ++----- .../EPC_TEST/TEST_1MME_1ENB_1UE_ATTACH_GUTI/enb1.conf | 6 ++---- .../CONF/enb.centos.calisson.conf | 9 +++------ .../CONF/enb.centos.memphis.conf | 9 +++------ .../CENTOS-LTE-EPC-INTEGRATION/CONF/enb.centos.nord.conf | 9 +++------ targets/PROJECTS/E-MBMS/enb.conf | 9 +++------ 25 files changed, 54 insertions(+), 125 deletions(-) diff --git a/ci-scripts/conf_files/enb.band40.tm1.100PRB.FairScheduler.usrpb210.conf b/ci-scripts/conf_files/enb.band40.tm1.100PRB.FairScheduler.usrpb210.conf index 14230c125f..b6f525e40b 100644 --- a/ci-scripts/conf_files/enb.band40.tm1.100PRB.FairScheduler.usrpb210.conf +++ b/ci-scripts/conf_files/enb.band40.tm1.100PRB.FairScheduler.usrpb210.conf @@ -13,10 +13,8 @@ eNBs = eNB_name = "eNB_Eurecom_LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); ////////// Physical parameters: diff --git a/ci-scripts/conf_files/enb.band40.tm1.25PRB.FairScheduler.usrpb210.conf b/ci-scripts/conf_files/enb.band40.tm1.25PRB.FairScheduler.usrpb210.conf index 8a66e3131f..5b133f0250 100644 --- a/ci-scripts/conf_files/enb.band40.tm1.25PRB.FairScheduler.usrpb210.conf +++ b/ci-scripts/conf_files/enb.band40.tm1.25PRB.FairScheduler.usrpb210.conf @@ -13,10 +13,8 @@ eNBs = eNB_name = "eNB_Eurecom_LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); ////////// Physical parameters: diff --git a/ci-scripts/conf_files/enb.band40.tm1.50PRB.FairScheduler.usrpb210.conf b/ci-scripts/conf_files/enb.band40.tm1.50PRB.FairScheduler.usrpb210.conf index ede864b733..63c343764f 100644 --- a/ci-scripts/conf_files/enb.band40.tm1.50PRB.FairScheduler.usrpb210.conf +++ b/ci-scripts/conf_files/enb.band40.tm1.50PRB.FairScheduler.usrpb210.conf @@ -13,10 +13,8 @@ eNBs = eNB_name = "eNB_Eurecom_LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); ////////// Physical parameters: diff --git a/ci-scripts/conf_files/enb.band7.tm1.100PRB.usrpb210.conf b/ci-scripts/conf_files/enb.band7.tm1.100PRB.usrpb210.conf index 37656de755..bb61dd75c4 100644 --- a/ci-scripts/conf_files/enb.band7.tm1.100PRB.usrpb210.conf +++ b/ci-scripts/conf_files/enb.band7.tm1.100PRB.usrpb210.conf @@ -13,11 +13,8 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); tr_s_preference = "local_mac" diff --git a/ci-scripts/conf_files/enb.band7.tm1.25PRB.usrpb210.conf b/ci-scripts/conf_files/enb.band7.tm1.25PRB.usrpb210.conf index 01c1ca1428..63731eaf37 100644 --- a/ci-scripts/conf_files/enb.band7.tm1.25PRB.usrpb210.conf +++ b/ci-scripts/conf_files/enb.band7.tm1.25PRB.usrpb210.conf @@ -13,11 +13,8 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); tr_s_preference = "local_mac" diff --git a/ci-scripts/conf_files/enb.band7.tm1.50PRB.usrpb210.conf b/ci-scripts/conf_files/enb.band7.tm1.50PRB.usrpb210.conf index eb5822cb22..27ac7f0768 100644 --- a/ci-scripts/conf_files/enb.band7.tm1.50PRB.usrpb210.conf +++ b/ci-scripts/conf_files/enb.band7.tm1.50PRB.usrpb210.conf @@ -13,11 +13,8 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); tr_s_preference = "local_mac" diff --git a/ci-scripts/conf_files/lte-basic-sim.conf b/ci-scripts/conf_files/lte-basic-sim.conf index f0fab0bdcb..c0efb9d534 100644 --- a/ci-scripts/conf_files/lte-basic-sim.conf +++ b/ci-scripts/conf_files/lte-basic-sim.conf @@ -13,11 +13,8 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "93"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } ); tr_s_preference = "local_mac" diff --git a/cmake_targets/autotests/v2/config/enb.band38.tm1.usrpb210.tdd.10MHz.conf b/cmake_targets/autotests/v2/config/enb.band38.tm1.usrpb210.tdd.10MHz.conf index 08eb76e09d..398b763888 100644 --- a/cmake_targets/autotests/v2/config/enb.band38.tm1.usrpb210.tdd.10MHz.conf +++ b/cmake_targets/autotests/v2/config/enb.band38.tm1.usrpb210.tdd.10MHz.conf @@ -13,11 +13,8 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); ////////// Physical parameters: diff --git a/cmake_targets/autotests/v2/config/enb.band38.tm1.usrpb210.tdd.20MHz.conf b/cmake_targets/autotests/v2/config/enb.band38.tm1.usrpb210.tdd.20MHz.conf index eff42040ad..46b6484737 100644 --- a/cmake_targets/autotests/v2/config/enb.band38.tm1.usrpb210.tdd.20MHz.conf +++ b/cmake_targets/autotests/v2/config/enb.band38.tm1.usrpb210.tdd.20MHz.conf @@ -13,11 +13,8 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); ////////// Physical parameters: diff --git a/cmake_targets/autotests/v2/config/enb.band38.tm1.usrpb210.tdd.5MHz.conf b/cmake_targets/autotests/v2/config/enb.band38.tm1.usrpb210.tdd.5MHz.conf index 8eb66d4643..93b82773e6 100644 --- a/cmake_targets/autotests/v2/config/enb.band38.tm1.usrpb210.tdd.5MHz.conf +++ b/cmake_targets/autotests/v2/config/enb.band38.tm1.usrpb210.tdd.5MHz.conf @@ -13,11 +13,8 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); ////////// Physical parameters: diff --git a/cmake_targets/autotests/v2/config/enb.band7.tm1.usrpb210.fdd.10MHz.conf b/cmake_targets/autotests/v2/config/enb.band7.tm1.usrpb210.fdd.10MHz.conf index dc3b3bc4f0..b412b00e52 100644 --- a/cmake_targets/autotests/v2/config/enb.band7.tm1.usrpb210.fdd.10MHz.conf +++ b/cmake_targets/autotests/v2/config/enb.band7.tm1.usrpb210.fdd.10MHz.conf @@ -13,11 +13,8 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); ////////// Physical parameters: diff --git a/cmake_targets/autotests/v2/config/enb.band7.tm1.usrpb210.fdd.20MHz.conf b/cmake_targets/autotests/v2/config/enb.band7.tm1.usrpb210.fdd.20MHz.conf index 6af71831f5..f0d688903a 100644 --- a/cmake_targets/autotests/v2/config/enb.band7.tm1.usrpb210.fdd.20MHz.conf +++ b/cmake_targets/autotests/v2/config/enb.band7.tm1.usrpb210.fdd.20MHz.conf @@ -13,11 +13,8 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); ////////// Physical parameters: diff --git a/cmake_targets/autotests/v2/config/enb.band7.tm1.usrpb210.fdd.5MHz.conf b/cmake_targets/autotests/v2/config/enb.band7.tm1.usrpb210.fdd.5MHz.conf index 077b6e4ead..929c91fffb 100644 --- a/cmake_targets/autotests/v2/config/enb.band7.tm1.usrpb210.fdd.5MHz.conf +++ b/cmake_targets/autotests/v2/config/enb.band7.tm1.usrpb210.fdd.5MHz.conf @@ -13,11 +13,8 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); ////////// Physical parameters: diff --git a/cmake_targets/autotests/v2/config/rcc.band7.tm1.if4p5.10MHz.conf b/cmake_targets/autotests/v2/config/rcc.band7.tm1.if4p5.10MHz.conf index e2f5981418..98358eb269 100644 --- a/cmake_targets/autotests/v2/config/rcc.band7.tm1.if4p5.10MHz.conf +++ b/cmake_targets/autotests/v2/config/rcc.band7.tm1.if4p5.10MHz.conf @@ -13,11 +13,8 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); ////////// Physical parameters: diff --git a/cmake_targets/autotests/v2/config/rcc.band7.tm1.if4p5.20MHz.conf b/cmake_targets/autotests/v2/config/rcc.band7.tm1.if4p5.20MHz.conf index 9e08414ab3..bc31e051e5 100644 --- a/cmake_targets/autotests/v2/config/rcc.band7.tm1.if4p5.20MHz.conf +++ b/cmake_targets/autotests/v2/config/rcc.band7.tm1.if4p5.20MHz.conf @@ -13,11 +13,8 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); ////////// Physical parameters: diff --git a/cmake_targets/autotests/v2/config/rcc.band7.tm1.if4p5.5MHz.conf b/cmake_targets/autotests/v2/config/rcc.band7.tm1.if4p5.5MHz.conf index 2a598c31d3..2cfc227e67 100644 --- a/cmake_targets/autotests/v2/config/rcc.band7.tm1.if4p5.5MHz.conf +++ b/cmake_targets/autotests/v2/config/rcc.band7.tm1.if4p5.5MHz.conf @@ -13,11 +13,8 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); ////////// Physical parameters: diff --git a/cmake_targets/autotests/v2/config/rru.band7.tm1.if4p5.10MHz.udp.usrpb210.conf b/cmake_targets/autotests/v2/config/rru.band7.tm1.if4p5.10MHz.udp.usrpb210.conf index 4966108d03..9b135a9498 100644 --- a/cmake_targets/autotests/v2/config/rru.band7.tm1.if4p5.10MHz.udp.usrpb210.conf +++ b/cmake_targets/autotests/v2/config/rru.band7.tm1.if4p5.10MHz.udp.usrpb210.conf @@ -13,11 +13,8 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); ////////// Physical parameters: diff --git a/cmake_targets/autotests/v2/config/rru.band7.tm1.if4p5.20MHz.udp.usrpb210.conf b/cmake_targets/autotests/v2/config/rru.band7.tm1.if4p5.20MHz.udp.usrpb210.conf index 4f3b25349a..9f84057299 100644 --- a/cmake_targets/autotests/v2/config/rru.band7.tm1.if4p5.20MHz.udp.usrpb210.conf +++ b/cmake_targets/autotests/v2/config/rru.band7.tm1.if4p5.20MHz.udp.usrpb210.conf @@ -13,11 +13,8 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); ////////// Physical parameters: diff --git a/cmake_targets/autotests/v2/config/rru.band7.tm1.if4p5.5MHz.udp.usrpb210.conf b/cmake_targets/autotests/v2/config/rru.band7.tm1.if4p5.5MHz.udp.usrpb210.conf index 54e5a327cd..7197e93322 100644 --- a/cmake_targets/autotests/v2/config/rru.band7.tm1.if4p5.5MHz.udp.usrpb210.conf +++ b/cmake_targets/autotests/v2/config/rru.band7.tm1.if4p5.5MHz.udp.usrpb210.conf @@ -13,11 +13,8 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); ////////// Physical parameters: diff --git a/openair3/TEST/EPC_TEST/TEST_1MME_1ENB_1UE_ATTACH_GUTI/enb.band7.tm1.usrpb210.epc.local.conf b/openair3/TEST/EPC_TEST/TEST_1MME_1ENB_1UE_ATTACH_GUTI/enb.band7.tm1.usrpb210.epc.local.conf index 2571db70a0..85cee4dda0 100644 --- a/openair3/TEST/EPC_TEST/TEST_1MME_1ENB_1UE_ATTACH_GUTI/enb.band7.tm1.usrpb210.epc.local.conf +++ b/openair3/TEST/EPC_TEST/TEST_1MME_1ENB_1UE_ATTACH_GUTI/enb.band7.tm1.usrpb210.epc.local.conf @@ -13,11 +13,8 @@ eNBs = eNB_name = "eNB_Eurecom_LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "95"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 95; mnc_length = 2; } ); ////////// Physical parameters: diff --git a/openair3/TEST/EPC_TEST/TEST_1MME_1ENB_1UE_ATTACH_GUTI/enb1.conf b/openair3/TEST/EPC_TEST/TEST_1MME_1ENB_1UE_ATTACH_GUTI/enb1.conf index e71e7e03f5..df06231e4a 100755 --- a/openair3/TEST/EPC_TEST/TEST_1MME_1ENB_1UE_ATTACH_GUTI/enb1.conf +++ b/openair3/TEST/EPC_TEST/TEST_1MME_1ENB_1UE_ATTACH_GUTI/enb1.conf @@ -13,10 +13,8 @@ eNBs = eNB_name = "eNB_Eurecom_LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - mobile_network_code = "95"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 95; mnc_length = 2; } ); ////////// Physical parameters: diff --git a/targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/CONF/enb.centos.calisson.conf b/targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/CONF/enb.centos.calisson.conf index 7ec670d568..86131b3e8e 100755 --- a/targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/CONF/enb.centos.calisson.conf +++ b/targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/CONF/enb.centos.calisson.conf @@ -15,12 +15,9 @@ eNBs = eNB_name = "eNB_Eurecom_LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "15"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; - + tracking_area_code = 15; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); + ////////// Channel parameters: // Default Paging DRX of the eNB as defined in TS 36.304 default_paging_drx = "PAGING_DRX_256"; diff --git a/targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/CONF/enb.centos.memphis.conf b/targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/CONF/enb.centos.memphis.conf index e3a0ea3c56..e87a37f9fb 100755 --- a/targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/CONF/enb.centos.memphis.conf +++ b/targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/CONF/enb.centos.memphis.conf @@ -15,12 +15,9 @@ eNBs = eNB_name = "eNB_Eurecom_LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "15"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; - + tracking_area_code = 15; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); + ////////// Channel parameters: // Default Paging DRX of the eNB as defined in TS 36.304 default_paging_drx = "PAGING_DRX_256"; diff --git a/targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/CONF/enb.centos.nord.conf b/targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/CONF/enb.centos.nord.conf index 591257ff71..af4f4236a7 100755 --- a/targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/CONF/enb.centos.nord.conf +++ b/targets/PROJECTS/CENTOS-LTE-EPC-INTEGRATION/CONF/enb.centos.nord.conf @@ -14,12 +14,9 @@ eNBs = eNB_name = "eNB_Eurecom_LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "15"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; - + tracking_area_code = 15; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); + ////////// Channel parameters: // Default Paging DRX of the eNB as defined in TS 36.304 default_paging_drx = "PAGING_DRX_256"; diff --git a/targets/PROJECTS/E-MBMS/enb.conf b/targets/PROJECTS/E-MBMS/enb.conf index 852f7bbf5f..ea256487b0 100755 --- a/targets/PROJECTS/E-MBMS/enb.conf +++ b/targets/PROJECTS/E-MBMS/enb.conf @@ -11,12 +11,9 @@ eNBs = eNB_name = "eNB_Eurecom_0"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = 1; - - mobile_country_code = 208; - - mobile_network_code = 10; - + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 10; mnc_length = 2; } ); + ////////// Channel parameters: // Default Paging DRX of the eNB as defined in TS 36.304 default_paging_drx = "PAGING_DRX_256"; From d8e9a80f511909d94a9ac0d1d6342a30fbfdfc5e Mon Sep 17 00:00:00 2001 From: Raymond Knopp Date: Sat, 29 Sep 2018 11:23:40 +0200 Subject: [PATCH 187/216] initialization of 7.5 kHz tables moved to RU initialization so that IF4p5 RRU doesn't crash anymore. --- openair1/PHY/INIT/init_top.c | 2 +- openair1/PHY/INIT/lte_init_ru.c | 3 +++ 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/openair1/PHY/INIT/init_top.c b/openair1/PHY/INIT/init_top.c index 25898d0b8c..1bb36bd2e5 100644 --- a/openair1/PHY/INIT/init_top.c +++ b/openair1/PHY/INIT/init_top.c @@ -76,7 +76,7 @@ void init_lte_top(LTE_DL_FRAME_PARMS *frame_parms) { init_unscrambling_lut(); init_scrambling_lut(); //set_taus_seed(1328); - init_7_5KHz(); +// init_7_5KHz(); init_sss(); } diff --git a/openair1/PHY/INIT/lte_init_ru.c b/openair1/PHY/INIT/lte_init_ru.c index 1ceed40f8b..e8846d7433 100644 --- a/openair1/PHY/INIT/lte_init_ru.c +++ b/openair1/PHY/INIT/lte_init_ru.c @@ -31,6 +31,8 @@ #include "assertions.h" #include +void init_7_5KHz(); + int phy_init_RU(RU_t *ru) { LTE_DL_FRAME_PARMS *fp = &ru->frame_parms; @@ -65,6 +67,7 @@ int phy_init_RU(RU_t *ru) { } if (ru->function != NGFI_RRU_IF5) { // we need to do RX/TX RU processing + init_7_5KHz(); LOG_I(PHY,"nb_tx %d\n",ru->nb_tx); ru->common.rxdata_7_5kHz = (int32_t**)malloc16(ru->nb_rx*sizeof(int32_t*) ); for (i=0;inb_rx;i++) { From 9f5f0ade7e3cb28c324fe4c204bc689074fd138f Mon Sep 17 00:00:00 2001 From: Florian Kaltenberger Date: Sun, 30 Sep 2018 09:54:34 -0700 Subject: [PATCH 188/216] removing some dead code --- openair1/SCHED/ru_procedures.c | 4 -- targets/RT/USER/lte-enb.c | 2 - targets/RT/USER/lte-softmodem.c | 116 -------------------------------- 3 files changed, 122 deletions(-) diff --git a/openair1/SCHED/ru_procedures.c b/openair1/SCHED/ru_procedures.c index 6272650f72..d49147cf21 100644 --- a/openair1/SCHED/ru_procedures.c +++ b/openair1/SCHED/ru_procedures.c @@ -50,10 +50,6 @@ #include "targets/RT/USER/rt_wrapper.h" -// RU OFDM Modulator, used in IF4p5 RRU, RCC/RAU with IF5, eNodeB - -extern openair0_config_t openair0_cfg[MAX_CARDS]; - extern int oai_exit; diff --git a/targets/RT/USER/lte-enb.c b/targets/RT/USER/lte-enb.c index 91a3c2e479..441bc6df21 100644 --- a/targets/RT/USER/lte-enb.c +++ b/targets/RT/USER/lte-enb.c @@ -111,8 +111,6 @@ extern volatile int start_UE; #endif extern volatile int oai_exit; -extern openair0_config_t openair0_cfg[MAX_CARDS]; - extern int transmission_mode; extern int oaisim_flag; diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index 9a93bc4cbc..006f3390d2 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -171,8 +171,6 @@ double rx_gain_off = 0.0; double sample_rate=30.72e6; double bw = 10.0e6; -static int tx_max_power[MAX_NUM_CCs]; /* = {0,0}*/; - char rf_config_file[1024]; int chain_offset=0; @@ -199,7 +197,6 @@ int otg_enabled; //int number_of_cards = 1; -static LTE_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs]; uint32_t target_dl_mcs = 28; //maximum allowed mcs uint32_t target_ul_mcs = 20; uint32_t timing_advance = 0; @@ -250,8 +247,6 @@ WORKER_CONF_t get_thread_worker_conf(void) /* struct for ethernet specific parameters given in eNB conf file */ eth_params_t *eth_params; -openair0_config_t openair0_cfg[MAX_CARDS]; - double cpuf; extern char uecap_xer[1024]; @@ -632,112 +627,6 @@ void set_default_frame_parms(LTE_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs]) { } - -void init_openair0(void) { - - int card; - int i; - - - for (card=0; cardN_RB_DL == 100) { - if(numerology == 0) - { - if (frame_parms[0]->threequarter_fs) { - openair0_cfg[card].sample_rate=23.04e6; - openair0_cfg[card].samples_per_frame = 230400; - openair0_cfg[card].tx_bw = 10e6; - openair0_cfg[card].rx_bw = 10e6; - } else { - openair0_cfg[card].sample_rate=30.72e6; - openair0_cfg[card].samples_per_frame = 307200; - openair0_cfg[card].tx_bw = 10e6; - openair0_cfg[card].rx_bw = 10e6; - } - }else if(numerology == 1) - { - openair0_cfg[card].sample_rate=61.44e6; - openair0_cfg[card].samples_per_frame = 307200; - openair0_cfg[card].tx_bw = 20e6; - openair0_cfg[card].rx_bw = 20e6; - }else if(numerology == 2) - { - openair0_cfg[card].sample_rate=122.88e6; - openair0_cfg[card].samples_per_frame = 307200; - openair0_cfg[card].tx_bw = 20e6; - openair0_cfg[card].rx_bw = 20e6; - }else - { - printf("Un supported numerology\n"); - } - } else if(frame_parms[0]->N_RB_DL == 50) { - openair0_cfg[card].sample_rate=15.36e6; - openair0_cfg[card].samples_per_frame = 153600; - openair0_cfg[card].tx_bw = 5e6; - openair0_cfg[card].rx_bw = 5e6; - } else if (frame_parms[0]->N_RB_DL == 25) { - openair0_cfg[card].sample_rate=7.68e6; - openair0_cfg[card].samples_per_frame = 76800; - openair0_cfg[card].tx_bw = 2.5e6; - openair0_cfg[card].rx_bw = 2.5e6; - } else if (frame_parms[0]->N_RB_DL == 6) { - openair0_cfg[card].sample_rate=1.92e6; - openair0_cfg[card].samples_per_frame = 19200; - openair0_cfg[card].tx_bw = 1.5e6; - openair0_cfg[card].rx_bw = 1.5e6; - } - - - if (frame_parms[0]->frame_type==TDD) - openair0_cfg[card].duplex_mode = duplex_mode_TDD; - else //FDD - openair0_cfg[card].duplex_mode = duplex_mode_FDD; - - printf("HW: Configuring card %d, nb_antennas_tx/rx %d/%d\n",card, - RC.eNB[0][0]->frame_parms.nb_antennas_tx , - RC.eNB[0][0]->frame_parms.nb_antennas_rx ); - openair0_cfg[card].Mod_id = 0; - - openair0_cfg[card].num_rb_dl=frame_parms[0]->N_RB_DL; - - openair0_cfg[card].clock_source = clock_source; - - - openair0_cfg[card].tx_num_channels=min(2,RC.eNB[0][0]->frame_parms.nb_antennas_tx ); - openair0_cfg[card].rx_num_channels=min(2,RC.eNB[0][0]->frame_parms.nb_antennas_rx ); - - for (i=0; i<4; i++) { - - if (irx_total_gain_dB; - - - openair0_cfg[card].configFilename = rf_config_file; - printf("Card %d, channel %d, Setting tx_gain %f, rx_gain %f, tx_freq %f, rx_freq %f\n", - card,i, openair0_cfg[card].tx_gain[i], - openair0_cfg[card].rx_gain[i], - openair0_cfg[card].tx_freq[i], - openair0_cfg[card].rx_freq[i]); - } - } /* for loop on cards */ -} - - void wait_RUs(void) { LOG_I(PHY,"Waiting for RUs to be configured ... RC.ru_mask:%02lx\n", RC.ru_mask); @@ -922,9 +811,6 @@ int main( int argc, char **argv ) mode = normal_txrx; - memset(&openair0_cfg[0],0,sizeof(openair0_config_t)*MAX_CARDS); - - memset(tx_max_power,0,sizeof(int)*MAX_NUM_CCs); set_latency_target(); @@ -1283,8 +1169,6 @@ int main( int argc, char **argv ) pthread_mutex_destroy(&ue_pf_po_mutex); - // *** Handle per CC_id openair0 - for(ru_id=0; ru_idrfdevice.trx_end_func) { From 1942d2674c508034cc090768ada029b65c814c55 Mon Sep 17 00:00:00 2001 From: Florian Kaltenberger Date: Sun, 30 Sep 2018 11:25:37 -0700 Subject: [PATCH 189/216] adding command line paramter usrp-args and usrp-clksrc to UE --- targets/RT/USER/lte-softmodem.h | 7 ++++++- targets/RT/USER/lte-uesoftmodem.c | 23 +++++++++++++++++++++++ 2 files changed, 29 insertions(+), 1 deletion(-) diff --git a/targets/RT/USER/lte-softmodem.h b/targets/RT/USER/lte-softmodem.h index 2b087e5456..96ab799c3d 100644 --- a/targets/RT/USER/lte-softmodem.h +++ b/targets/RT/USER/lte-softmodem.h @@ -98,6 +98,9 @@ #define CONFIG_HLP_DISABLNBIOT "disable nb-iot, even if defined in config\n" +#define CONFIG_HLP_USRP_ARGS "set the arguments to identify USRP (same syntax as in UHD)\n" +#define CONFIG_HLP_USRP_CLK_SRC "USRP clock source: 'internal' or 'external'\n" + /***************************************************************************************************************************************/ /* command line options definitions, CMDLINE_XXXX_DESC macros are used to initialize paramdef_t arrays which are then used as argument when calling config_get or config_getlist functions */ @@ -147,7 +150,9 @@ {"num-ues", NULL, 0, u8ptr:&(NB_UE_INST), defuintval:1, TYPE_UINT8, 0}, \ {"r" , CONFIG_HLP_PRB, 0, u8ptr:&(frame_parms[0]->N_RB_DL), defintval:25, TYPE_UINT8, 0}, \ {"dlsch-demod-shift", CONFIG_HLP_DLSHIFT, 0, iptr:(int32_t *)&dlsch_demod_shift, defintval:0, TYPE_INT, 0}, \ -} +{"usrp-args", CONFIG_HLP_USRP_ARGS, 0, strptr:(char **)&usrp_args, defstrval:"type=b200", TYPE_STRING, 0}, \ +{"usrp-clksrc", CONFIG_HLP_USRP_CLK_SRC,0, strptr:(char **)&usrp_clksrc, defstrval:"internal", TYPE_STRING, 0} \ + } #define DEFAULT_DLF 2680000000 diff --git a/targets/RT/USER/lte-uesoftmodem.c b/targets/RT/USER/lte-uesoftmodem.c index c52fe130a1..69556b19f2 100644 --- a/targets/RT/USER/lte-uesoftmodem.c +++ b/targets/RT/USER/lte-uesoftmodem.c @@ -223,6 +223,9 @@ int numerology = 0; char *parallel_config = NULL; char *worker_config = NULL; +char* usrp_args=NULL; +char* usrp_clksrc=NULL; + static THREAD_STRUCT thread_struct; void set_parallel_conf(char *parallel_conf) { @@ -739,6 +742,26 @@ void init_openair0(LTE_DL_FRAME_PARMS *frame_parms,int rxgain) { openair0_cfg[card].tx_freq[i], openair0_cfg[card].rx_freq[i]); } + + if (usrp_args) openair0_cfg[card].sdr_addrs = usrp_args; + if (usrp_clksrc) { + if (strcmp(usrp_clksrc, "internal") == 0) { + openair0_cfg[card].clock_source = internal; + LOG_D(PHY, "USRP clock source set as internal\n"); + } else if (strcmp(usrp_clksrc, "external") == 0) { + openair0_cfg[card].clock_source = external; + LOG_D(PHY, "USRP clock source set as external\n"); + } else if (strcmp(usrp_clksrc, "gpsdo") == 0) { + openair0_cfg[card].clock_source = gpsdo; + LOG_D(PHY, "USRP clock source set as gpsdo\n"); + } else { + openair0_cfg[card].clock_source = internal; + LOG_I(PHY, "USRP clock source unknown ('%s'). defaulting to internal\n", usrp_clksrc); + } + } else { + openair0_cfg[card].clock_source = internal; + LOG_I(PHY, "USRP clock source not specified. defaulting to internal\n"); + } } } From ecd180be471e9debc8a4facc9459c2ec8989bf90 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Mon, 1 Oct 2018 10:56:36 +0200 Subject: [PATCH 190/216] Fixing compilation warning in function declaration Signed-off-by: Raphael Defosseux --- openair1/PHY/INIT/lte_init_ru.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/openair1/PHY/INIT/lte_init_ru.c b/openair1/PHY/INIT/lte_init_ru.c index e8846d7433..3a1364620e 100644 --- a/openair1/PHY/INIT/lte_init_ru.c +++ b/openair1/PHY/INIT/lte_init_ru.c @@ -31,7 +31,7 @@ #include "assertions.h" #include -void init_7_5KHz(); +void init_7_5KHz(void); int phy_init_RU(RU_t *ru) { From 4cbd98174846c1803ff403d1ddab7943fbf0f88c Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Mon, 1 Oct 2018 16:38:05 +0200 Subject: [PATCH 191/216] CI: adding a TDD scenario for basic-simulator Signed-off-by: Raphael Defosseux --- ...-basic-sim.conf => lte-fdd-basic-sim.conf} | 0 ci-scripts/conf_files/lte-tdd-basic-sim.conf | 229 ++++++++++++ ci-scripts/reportTestLocally.sh | 342 +++++++++--------- ci-scripts/runTestOnVM.sh | 220 ++++++++--- 4 files changed, 577 insertions(+), 214 deletions(-) rename ci-scripts/conf_files/{lte-basic-sim.conf => lte-fdd-basic-sim.conf} (100%) create mode 100644 ci-scripts/conf_files/lte-tdd-basic-sim.conf diff --git a/ci-scripts/conf_files/lte-basic-sim.conf b/ci-scripts/conf_files/lte-fdd-basic-sim.conf similarity index 100% rename from ci-scripts/conf_files/lte-basic-sim.conf rename to ci-scripts/conf_files/lte-fdd-basic-sim.conf diff --git a/ci-scripts/conf_files/lte-tdd-basic-sim.conf b/ci-scripts/conf_files/lte-tdd-basic-sim.conf new file mode 100644 index 0000000000..fe9b8a3601 --- /dev/null +++ b/ci-scripts/conf_files/lte-tdd-basic-sim.conf @@ -0,0 +1,229 @@ +Active_eNBs = ( "eNB_Eurecom_LTEBox"); +# Asn1_verbosity, choice in: none, info, annoying +Asn1_verbosity = "none"; + +eNBs = +( + { + ////////// Identification parameters: + eNB_ID = 0xe00; + + cell_type = "CELL_MACRO_ENB"; + + eNB_name = "eNB_Eurecom_LTEBox"; + + // Tracking area code, 0x0000 and 0xfffe are reserved values + tracking_area_code = "1"; + + mobile_country_code = "208"; + mobile_network_code = "93"; + + ////////// Physical parameters: + + component_carriers = ( + { + node_function = "eNodeB_3GPP"; + node_timing = "synch_to_ext_device"; + node_synch_ref = 0; + frame_type = "TDD"; + tdd_config = 1; + tdd_config_s = 0; + prefix_type = "NORMAL"; + eutra_band = 40; + downlink_frequency = 2350000000L; + uplink_frequency_offset = 0; + Nid_cell = 0; + N_RB_DL = 25; + Nid_cell_mbsfn = 0; + nb_antenna_ports = 1; + nb_antennas_tx = 1; + nb_antennas_rx = 1; + tx_gain = 90; + rx_gain = 125; + prach_root = 0; + prach_config_index = 0; + prach_high_speed = "DISABLE"; + prach_zero_correlation = 1; + prach_freq_offset = 2; + pucch_delta_shift = 1; + pucch_nRB_CQI = 1; + pucch_nCS_AN = 0; + pucch_n1_AN = 0; + pdsch_referenceSignalPower =-27; + pdsch_p_b = 0; + pusch_n_SB = 1; + pusch_enable64QAM = "DISABLE"; + pusch_hoppingMode = "interSubFrame"; + pusch_hoppingOffset = 0; + pusch_groupHoppingEnabled = "ENABLE"; + pusch_groupAssignment = 0; + pusch_sequenceHoppingEnabled = "DISABLE"; + pusch_nDMRS1 = 1; + phich_duration = "NORMAL"; + phich_resource = "ONESIXTH"; + srs_enable = "DISABLE"; + /* srs_BandwidthConfig =; + srs_SubframeConfig =; + srs_ackNackST =; + srs_MaxUpPts =;*/ + + pusch_p0_Nominal = -96; + pusch_alpha = "AL1"; + pucch_p0_Nominal = -106; + msg3_delta_Preamble = 6; + pucch_deltaF_Format1 = "deltaF2"; + pucch_deltaF_Format1b = "deltaF3"; + pucch_deltaF_Format2 = "deltaF0"; + pucch_deltaF_Format2a = "deltaF0"; + pucch_deltaF_Format2b = "deltaF0"; + + rach_numberOfRA_Preambles = 64; + rach_preamblesGroupAConfig = "DISABLE"; + /* + rach_sizeOfRA_PreamblesGroupA = ; + rach_messageSizeGroupA = ; + rach_messagePowerOffsetGroupB = ; + */ + rach_powerRampingStep = 4; + rach_preambleInitialReceivedTargetPower = -108; + rach_preambleTransMax = 10; + rach_raResponseWindowSize = 10; + rach_macContentionResolutionTimer = 48; + rach_maxHARQ_Msg3Tx = 4; + + pcch_default_PagingCycle = 128; + pcch_nB = "oneT"; + bcch_modificationPeriodCoeff = 2; + ue_TimersAndConstants_t300 = 1000; + ue_TimersAndConstants_t301 = 1000; + ue_TimersAndConstants_t310 = 1000; + ue_TimersAndConstants_t311 = 10000; + ue_TimersAndConstants_n310 = 20; + ue_TimersAndConstants_n311 = 1; + + ue_TransmissionMode = 1; + } + ); + + + srb1_parameters : + { + # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500] + timer_poll_retransmit = 80; + + # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200] + timer_reordering = 35; + + # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500] + timer_status_prohibit = 0; + + # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)] + poll_pdu = 4; + + # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)] + poll_byte = 99999; + + # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32] + max_retx_threshold = 4; + } + + # ------- SCTP definitions + SCTP : + { + # Number of streams to use in input/output + SCTP_INSTREAMS = 2; + SCTP_OUTSTREAMS = 2; + }; + + ////////// MME parameters: + mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR"; + ipv6 = "192:168:30::17"; + active = "yes"; + preference = "ipv4"; + } + ); + + NETWORK_INTERFACES : + { + ENB_INTERFACE_NAME_FOR_S1_MME = "eth0"; + ENB_IPV4_ADDRESS_FOR_S1_MME = "CI_ENB_IP_ADDR"; + + ENB_INTERFACE_NAME_FOR_S1U = "eth0"; + ENB_IPV4_ADDRESS_FOR_S1U = "CI_ENB_IP_ADDR"; + ENB_PORT_FOR_S1U = 2152; # Spec 2152 + + ENB_IPV4_ADDRESS_FOR_X2C = "CI_ENB_IP_ADDR"; + ENB_PORT_FOR_X2C = 36422; # Spec 36422 + }; + + log_config : + { + global_log_level ="debug"; + global_log_verbosity ="medium"; + hw_log_level ="info"; + hw_log_verbosity ="medium"; + phy_log_level ="info"; + phy_log_verbosity ="medium"; + mac_log_level ="info"; + mac_log_verbosity ="high"; + rlc_log_level ="info"; + rlc_log_verbosity ="medium"; + pdcp_log_level ="info"; + pdcp_log_verbosity ="medium"; + rrc_log_level ="info"; + rrc_log_verbosity ="medium"; + }; + + } +); +MACRLCs = ( + { + num_cc = 1; + tr_s_preference = "local_L1"; + tr_n_preference = "local_RRC"; + scheduler_mode = "fairRR"; + puSch10xSnr = 200; + puCch10xSnr = 200; + } +); + +L1s = ( + { + num_cc = 1; + tr_n_preference = "local_mac"; + } +); + +RUs = ( + { + local_rf = "yes" + nb_tx = 1 + nb_rx = 1 + att_tx = 0 + att_rx = 0; + bands = [38]; + max_pdschReferenceSignalPower = -27; + max_rxgain = 125; + eNB_instances = [0]; + + } +); + +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_SINGLE_THREAD"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + +NETWORK_CONTROLLER : +{ + FLEXRAN_ENABLED = "no"; + FLEXRAN_INTERFACE_NAME = "lo"; + FLEXRAN_IPV4_ADDRESS = "127.0.0.1"; + FLEXRAN_PORT = 2210; + FLEXRAN_CACHE = "/mnt/oai_agent_cache"; + FLEXRAN_AWAIT_RECONF = "no"; +}; diff --git a/ci-scripts/reportTestLocally.sh b/ci-scripts/reportTestLocally.sh index 569b62bc3d..24e3255958 100755 --- a/ci-scripts/reportTestLocally.sh +++ b/ci-scripts/reportTestLocally.sh @@ -317,188 +317,192 @@ then echo " Statistics" >> ./test_simulator_results.html echo " " >> ./test_simulator_results.html + TRANS_MODES=("fdd" "tdd") BW_CASES=(05 10 20) - for BW in ${BW_CASES[@]} + for TMODE in ${TRANS_MODES[@]} do - ENB_LOG=$ARCHIVES_LOC/enb_${BW}MHz.log - UE_LOG=`echo $ENB_LOG | sed -e "s#enb#ue#"` - if [ -f $ENB_LOG ] && [ -f $UE_LOG ] - then - NAME_ENB=`echo $ENB_LOG | sed -e "s#$ARCHIVES_LOC/##"` - NAME_UE=`echo $UE_LOG | sed -e "s#$ARCHIVES_LOC/##"` - echo " " >> ./test_simulator_results.html - echo " $NAME_ENB --- $NAME_UE" >> ./test_simulator_results.html - echo " N/A" >> ./test_simulator_results.html - NB_ENB_GOT_SYNC=`egrep -c "got sync" $ENB_LOG` - NB_UE_GOT_SYNC=`egrep -c "got sync" $UE_LOG` - NB_ENB_SYNCED_WITH_UE=`egrep -c "got UE capabilities for UE" $ENB_LOG` - if [ $NB_ENB_GOT_SYNC -eq 1 ] && [ $NB_UE_GOT_SYNC -eq 2 ] && [ $NB_ENB_SYNCED_WITH_UE -eq 1 ] + for BW in ${BW_CASES[@]} + do + ENB_LOG=$ARCHIVES_LOC/${TMODE}_${BW}MHz_enb.log + UE_LOG=`echo $ENB_LOG | sed -e "s#enb#ue#"` + if [ -f $ENB_LOG ] && [ -f $UE_LOG ] then - echo " OK" >> ./test_simulator_results.html - else - echo " OK" >> ./test_simulator_results.html - fi - echo " 
" >> ./test_simulator_results.html
-            if [ $NB_ENB_GOT_SYNC -eq 1 ]
-            then
-                echo "- eNB --> got sync" >> ./test_simulator_results.html
-            else
-                echo "- eNB NEVER got sync" >> ./test_simulator_results.html
-            fi
-            if [ $NB_UE_GOT_SYNC -eq 2 ]
-            then
-                echo "- UE --> got sync" >> ./test_simulator_results.html
-            else
-                echo "- UE NEVER got sync" >> ./test_simulator_results.html
-            fi
-            if [ $NB_ENB_SYNCED_WITH_UE -eq 1 ]
-            then
-                echo "- UE attached to eNB" >> ./test_simulator_results.html
-            else
-                echo "- UE NEVER attached to eNB" >> ./test_simulator_results.html
-            fi
-            NB_SEGFAULT_ENB=`egrep -i -c "Segmentation Fault" $ENB_LOG`
-            if [ $NB_SEGFAULT_ENB -ne 0 ]
-            then
-                echo "- eNB --> Segmentation Fault" >> ./test_simulator_results.html
-            fi
-            NB_SEGFAULT_UE=`egrep -i -c "Segmentation Fault" $UE_LOG`
-            if [ $NB_SEGFAULT_UE -ne 0 ]
-            then
-                echo "- UE --> Segmentation Fault" >> ./test_simulator_results.html
-            fi
-            NB_ASSERTION_ENB=`egrep -i -c "Assertion" $ENB_LOG`
-            if [ $NB_ASSERTION_ENB -ne 0 ]
-            then
-                echo "- eNB --> Assertion" >> ./test_simulator_results.html
-                awk 'BEGIN{assertion=10}{if(assertion < 3){print "    " $0; assertion++};if ($0 ~/Assertion/){print "    " $0;assertion=1}}END{}' $ENB_LOG >> ./test_simulator_results.html
-            fi
-            NB_ASSERTION_UE=`egrep -i -c "Assertion" $UE_LOG`
-            if [ $NB_ASSERTION_UE -ne 0 ]
-            then
-                echo "- eNB --> Assertion" >> ./test_simulator_results.html
-                awk 'BEGIN{assertion=10}{if(assertion < 3){print "    " $0; assertion++};if ($0 ~/Assertion/){print "    " $0;assertion=1}}END{}' $UE_LOG >> ./test_simulator_results.html
-            fi
-            echo "
" >> ./test_simulator_results.html - echo " " >> ./test_simulator_results.html - fi - PING_CASE=$ARCHIVES_LOC/${BW}MHz_ping_ue.txt - if [ -f $PING_CASE ] - then - echo " " >> ./test_simulator_results.html - NAME=`echo $PING_CASE | sed -e "s#$ARCHIVES_LOC/##"` - echo " $NAME" >> ./test_simulator_results.html - CMD=`egrep "COMMAND IS" $PING_CASE | sed -e "s#COMMAND IS: ##"` - echo " $CMD" >> ./test_simulator_results.html - FILE_COMPLETE=`egrep -c "ping statistics" $PING_CASE` - if [ $FILE_COMPLETE -eq 0 ] - then - echo " KO" >> ./test_simulator_results.html + NAME_ENB=`echo $ENB_LOG | sed -e "s#$ARCHIVES_LOC/##"` + NAME_UE=`echo $UE_LOG | sed -e "s#$ARCHIVES_LOC/##"` + echo " " >> ./test_simulator_results.html + echo " $NAME_ENB --- $NAME_UE" >> ./test_simulator_results.html echo " N/A" >> ./test_simulator_results.html - else - NB_TR_PACKETS=`egrep "packets transmitted" $PING_CASE | sed -e "s# packets transmitted.*##"` - NB_RC_PACKETS=`egrep "packets transmitted" $PING_CASE | sed -e "s#^.*packets transmitted, ##" -e "s# received,.*##"` - if [ $NB_TR_PACKETS -eq $NB_RC_PACKETS ] + NB_ENB_GOT_SYNC=`egrep -c "got sync" $ENB_LOG` + NB_UE_GOT_SYNC=`egrep -c "got sync" $UE_LOG` + NB_ENB_SYNCED_WITH_UE=`egrep -c "got UE capabilities for UE" $ENB_LOG` + if [ $NB_ENB_GOT_SYNC -eq 1 ] && [ $NB_UE_GOT_SYNC -eq 2 ] && [ $NB_ENB_SYNCED_WITH_UE -eq 1 ] then echo " OK" >> ./test_simulator_results.html else + echo " OK" >> ./test_simulator_results.html + fi + echo " 
" >> ./test_simulator_results.html
+                if [ $NB_ENB_GOT_SYNC -eq 1 ]
+                then
+                    echo "- eNB --> got sync" >> ./test_simulator_results.html
+                else
+                    echo "- eNB NEVER got sync" >> ./test_simulator_results.html
+                fi
+                if [ $NB_UE_GOT_SYNC -eq 2 ]
+                then
+                    echo "- UE --> got sync" >> ./test_simulator_results.html
+                else
+                    echo "- UE NEVER got sync" >> ./test_simulator_results.html
+                fi
+                if [ $NB_ENB_SYNCED_WITH_UE -eq 1 ]
+                then
+                    echo "- UE attached to eNB" >> ./test_simulator_results.html
+                else
+                    echo "- UE NEVER attached to eNB" >> ./test_simulator_results.html
+                fi
+                NB_SEGFAULT_ENB=`egrep -i -c "Segmentation Fault" $ENB_LOG`
+                if [ $NB_SEGFAULT_ENB -ne 0 ]
+                then
+                    echo "- eNB --> Segmentation Fault" >> ./test_simulator_results.html
+                fi
+                NB_SEGFAULT_UE=`egrep -i -c "Segmentation Fault" $UE_LOG`
+                if [ $NB_SEGFAULT_UE -ne 0 ]
+                then
+                    echo "- UE --> Segmentation Fault" >> ./test_simulator_results.html
+                fi
+                NB_ASSERTION_ENB=`egrep -i -c "Assertion" $ENB_LOG`
+                if [ $NB_ASSERTION_ENB -ne 0 ]
+                then
+                    echo "- eNB --> Assertion" >> ./test_simulator_results.html
+                    awk 'BEGIN{assertion=10}{if(assertion < 3){print "    " $0; assertion++};if ($0 ~/Assertion/){print "    " $0;assertion=1}}END{}' $ENB_LOG >> ./test_simulator_results.html
+                fi
+                NB_ASSERTION_UE=`egrep -i -c "Assertion" $UE_LOG`
+                if [ $NB_ASSERTION_UE -ne 0 ]
+                then
+                    echo "- eNB --> Assertion" >> ./test_simulator_results.html
+                    awk 'BEGIN{assertion=10}{if(assertion < 3){print "    " $0; assertion++};if ($0 ~/Assertion/){print "    " $0;assertion=1}}END{}' $UE_LOG >> ./test_simulator_results.html
+                fi
+                echo "
" >> ./test_simulator_results.html + echo " " >> ./test_simulator_results.html + fi + PING_CASE=$ARCHIVES_LOC/${TMODE}_${BW}MHz_ping_ue.txt + if [ -f $PING_CASE ] + then + echo " " >> ./test_simulator_results.html + NAME=`echo $PING_CASE | sed -e "s#$ARCHIVES_LOC/##"` + echo " $NAME" >> ./test_simulator_results.html + CMD=`egrep "COMMAND IS" $PING_CASE | sed -e "s#COMMAND IS: ##"` + echo " $CMD" >> ./test_simulator_results.html + FILE_COMPLETE=`egrep -c "ping statistics" $PING_CASE` + if [ $FILE_COMPLETE -eq 0 ] + then echo " KO" >> ./test_simulator_results.html + echo " N/A" >> ./test_simulator_results.html + else + NB_TR_PACKETS=`egrep "packets transmitted" $PING_CASE | sed -e "s# packets transmitted.*##"` + NB_RC_PACKETS=`egrep "packets transmitted" $PING_CASE | sed -e "s#^.*packets transmitted, ##" -e "s# received,.*##"` + if [ $NB_TR_PACKETS -eq $NB_RC_PACKETS ] + then + echo " OK" >> ./test_simulator_results.html + else + echo " KO" >> ./test_simulator_results.html + fi + echo " " >> ./test_simulator_results.html + echo " 
" >> ./test_simulator_results.html
+                    STATS=`egrep "packets transmitted" $PING_CASE | sed -e "s#^.*received, ##" -e "s#, time.*##" -e "s# packet loss##"`
+                    echo "Packet Loss : $STATS" >> ./test_simulator_results.html
+                    RTTMIN=`egrep "rtt min" $PING_CASE | awk '{split($4,a,"/"); print a[1] " " $5}'`
+                    echo "RTT Minimal : $RTTMIN" >> ./test_simulator_results.html
+                    RTTAVG=`egrep "rtt min" $PING_CASE | awk '{split($4,a,"/"); print a[2] " " $5}'`
+                    echo "RTT Average : $RTTAVG" >> ./test_simulator_results.html
+                    RTTMAX=`egrep "rtt min" $PING_CASE | awk '{split($4,a,"/"); print a[3] " " $5}'`
+                    echo "RTT Maximal : $RTTMAX" >> ./test_simulator_results.html
+                    echo "
" >> ./test_simulator_results.html + echo " " >> ./test_simulator_results.html + fi + echo " " >> ./test_simulator_results.html + fi + + if [ -f $ARCHIVES_LOC/${TMODE}_${BW}*iperf*dl*client*txt ] + then + IPERF_TESTS=`ls $ARCHIVES_LOC/${TMODE}_${BW}*iperf*client*txt` + else + echo "There are no iperf files" + IPERF_TESTS="" + fi + for IPERF_CASE in $IPERF_TESTS + do + echo " " >> ./test_simulator_results.html + NAME=`echo $IPERF_CASE | sed -e "s#$ARCHIVES_LOC/##"` + echo " $NAME" >> ./test_simulator_results.html + CMD=`egrep "COMMAND IS" $IPERF_CASE | sed -e "s#COMMAND IS: ##"` + echo " $CMD" >> ./test_simulator_results.html + REQ_BITRATE=`echo $CMD | sed -e "s#^.*-b ##" -e "s#-i 1.*##"` + if [[ $REQ_BITRATE =~ .*K.* ]] + then + REQ_BITRATE=`echo $REQ_BITRATE | sed -e "s#K##"` + FLOAT_REQ_BITRATE=`echo "$REQ_BITRATE * 1000.0" | bc -l` + fi + if [[ $REQ_BITRATE =~ .*M.* ]] + then + REQ_BITRATE=`echo $REQ_BITRATE | sed -e "s#M##"` + FLOAT_REQ_BITRATE=`echo "$REQ_BITRATE * 1000000.0" | bc -l` + fi + if [[ $REQ_BITRATE =~ .*G.* ]] + then + REQ_BITRATE=`echo $REQ_BITRATE | sed -e "s#G##"` + FLOAT_REQ_BITRATE=`echo "$REQ_BITRATE * 1000000000.0" | bc -l` + fi + FILE_COMPLETE=`egrep -c "Server Report" $IPERF_CASE` + if [ $FILE_COMPLETE -eq 0 ] + then + echo " KO" >> ./test_simulator_results.html + SERVER_FILE=`echo $IPERF_CASE | sed -e "s#client#server#"` + FLOAT_EFF_BITRATE=`grep --color=never sec $SERVER_FILE | sed -e "s#^.*Bytes *##" -e "s#sec *.*#sec#" | awk 'BEGIN{s=0;n=0}{n++;if ($2 ~/Mbits/){a = $1 * 1000000};if ($2 ~/Kbits/){a = $1 * 1000};s=s+a}END{br=s/n; printf "%.0f", br}'` + EFFECTIVE_BITRATE=`grep --color=never sec $SERVER_FILE | sed -e "s#^.*Bytes *##" -e "s#sec *.*#sec#" | awk 'BEGIN{s=0;n=0}{n++;if ($2 ~/Mbits/){a = $1 * 1000000};if ($2 ~/Kbits/){a = $1 * 1000};s=s+a}END{br=s/n; if(br>1000000){printf "%.2f MBits/sec", br/1000000}}'` + PERF=`echo "100 * $FLOAT_EFF_BITRATE / $FLOAT_REQ_BITRATE" | bc -l | awk '{printf "%.2f", $0}'` + JITTER=`grep --color=never sec $SERVER_FILE | sed -e "s#^.*/sec *##" -e "s# *ms.*##" | awk 'BEGIN{s=0;n=0}{n++;s+=$1}END{jitter=s/n; printf "%.3f ms", jitter}'` + PACKETLOSS_NOSIGN=`grep --color=never sec $SERVER_FILE | sed -e "s#^.*(##" -e "s#%.*##" | awk 'BEGIN{s=0;n=0}{n++;s+=$1}END{per=s/n; printf "%.1f", per}'` + PACKETLOSS=`echo "${PACKETLOSS_NOSIGN}%"` + else + EFFECTIVE_BITRATE=`tail -n3 $IPERF_CASE | egrep "Mbits/sec" | sed -e "s#^.*MBytes *##" -e "s#sec.*#sec#"` + if [[ $EFFECTIVE_BITRATE =~ .*Kbits/sec.* ]] + then + EFFECTIVE_BITRATE=`echo $EFFECTIVE_BITRATE | sed -e "s# *Kbits/sec.*##"` + FLOAT_EFF_BITRATE=`echo "$EFFECTIVE_BITRATE * 1000" | bc -l` + fi + if [[ $EFFECTIVE_BITRATE =~ .*Mbits/sec.* ]] + then + EFFECTIVE_BITRATE=`echo $EFFECTIVE_BITRATE | sed -e "s# *Mbits/sec.*##"` + FLOAT_EFF_BITRATE=`echo "$EFFECTIVE_BITRATE * 1000000" | bc -l` + fi + if [[ $EFFECTIVE_BITRATE =~ .*Gbits/sec.* ]] + then + EFFECTIVE_BITRATE=`echo $EFFECTIVE_BITRATE | sed -e "s# *Gbits/sec.*##"` + FLOAT_EFF_BITRATE=`echo "$EFFECTIVE_BITRATE * 1000000000" | bc -l` + fi + PERF=`echo "100 * $FLOAT_EFF_BITRATE / $FLOAT_REQ_BITRATE" | bc -l | awk '{printf "%.2f", $0}'` + PERF_INT=`echo "100 * $FLOAT_EFF_BITRATE / $FLOAT_REQ_BITRATE" | bc -l | awk '{printf "%.0f", $0}'` + if [[ $PERF_INT -lt 90 ]] + then + echo " KO" >> ./test_simulator_results.html + else + echo " OK" >> ./test_simulator_results.html + fi + EFFECTIVE_BITRATE=`tail -n3 $IPERF_CASE | egrep "Mbits/sec" | sed -e "s#^.*MBytes *##" -e "s#sec.*#sec#"` + JITTER=`tail -n3 $IPERF_CASE | egrep "Mbits/sec" | sed -e "s#^.*Mbits/sec *##" -e "s#ms.*#ms#"` + PACKETLOSS=`tail -n3 $IPERF_CASE | egrep "Mbits/sec" | sed -e "s#^.*(##" -e "s#).*##"` fi echo " " >> ./test_simulator_results.html echo " 
" >> ./test_simulator_results.html
-                STATS=`egrep "packets transmitted" $PING_CASE | sed -e "s#^.*received, ##" -e "s#, time.*##" -e "s# packet loss##"`
-                echo "Packet Loss : $STATS" >> ./test_simulator_results.html
-                RTTMIN=`egrep "rtt min" $PING_CASE | awk '{split($4,a,"/"); print a[1] " " $5}'`
-                echo "RTT Minimal : $RTTMIN" >> ./test_simulator_results.html
-                RTTAVG=`egrep "rtt min" $PING_CASE | awk '{split($4,a,"/"); print a[2] " " $5}'`
-                echo "RTT Average : $RTTAVG" >> ./test_simulator_results.html
-                RTTMAX=`egrep "rtt min" $PING_CASE | awk '{split($4,a,"/"); print a[3] " " $5}'`
-                echo "RTT Maximal : $RTTMAX" >> ./test_simulator_results.html
+                echo "Bitrate      : $EFFECTIVE_BITRATE" >> ./test_simulator_results.html
+                echo "Bitrate Perf : $PERF %" >> ./test_simulator_results.html
+                echo "Jitter       : $JITTER" >> ./test_simulator_results.html
+                echo "Packet Loss  : $PACKETLOSS" >> ./test_simulator_results.html
                 echo "
" >> ./test_simulator_results.html echo " " >> ./test_simulator_results.html - fi - echo " " >> ./test_simulator_results.html - fi - - if [ -f $ARCHIVES_LOC/${BW}*iperf*dl*client*txt ] - then - IPERF_TESTS=`ls $ARCHIVES_LOC/${BW}*iperf*client*txt` - else - echo "There are no iperf files" - IPERF_TESTS="" - fi - for IPERF_CASE in $IPERF_TESTS - do - echo " " >> ./test_simulator_results.html - NAME=`echo $IPERF_CASE | sed -e "s#$ARCHIVES_LOC/##"` - echo " $NAME" >> ./test_simulator_results.html - CMD=`egrep "COMMAND IS" $IPERF_CASE | sed -e "s#COMMAND IS: ##"` - echo " $CMD" >> ./test_simulator_results.html - REQ_BITRATE=`echo $CMD | sed -e "s#^.*-b ##" -e "s#-i 1.*##"` - if [[ $REQ_BITRATE =~ .*K.* ]] - then - REQ_BITRATE=`echo $REQ_BITRATE | sed -e "s#K##"` - FLOAT_REQ_BITRATE=`echo "$REQ_BITRATE * 1000.0" | bc -l` - fi - if [[ $REQ_BITRATE =~ .*M.* ]] - then - REQ_BITRATE=`echo $REQ_BITRATE | sed -e "s#M##"` - FLOAT_REQ_BITRATE=`echo "$REQ_BITRATE * 1000000.0" | bc -l` - fi - if [[ $REQ_BITRATE =~ .*G.* ]] - then - REQ_BITRATE=`echo $REQ_BITRATE | sed -e "s#G##"` - FLOAT_REQ_BITRATE=`echo "$REQ_BITRATE * 1000000000.0" | bc -l` - fi - FILE_COMPLETE=`egrep -c "Server Report" $IPERF_CASE` - if [ $FILE_COMPLETE -eq 0 ] - then - echo " KO" >> ./test_simulator_results.html - SERVER_FILE=`echo $IPERF_CASE | sed -e "s#client#server#"` - FLOAT_EFF_BITRATE=`grep --color=never sec $SERVER_FILE | sed -e "s#^.*Bytes *##" -e "s#sec *.*#sec#" | awk 'BEGIN{s=0;n=0}{n++;if ($2 ~/Mbits/){a = $1 * 1000000};if ($2 ~/Kbits/){a = $1 * 1000};s=s+a}END{br=s/n; printf "%.0f", br}'` - EFFECTIVE_BITRATE=`grep --color=never sec $SERVER_FILE | sed -e "s#^.*Bytes *##" -e "s#sec *.*#sec#" | awk 'BEGIN{s=0;n=0}{n++;if ($2 ~/Mbits/){a = $1 * 1000000};if ($2 ~/Kbits/){a = $1 * 1000};s=s+a}END{br=s/n; if(br>1000000){printf "%.2f MBits/sec", br/1000000}}'` - PERF=`echo "100 * $FLOAT_EFF_BITRATE / $FLOAT_REQ_BITRATE" | bc -l | awk '{printf "%.2f", $0}'` - JITTER=`grep --color=never sec $SERVER_FILE | sed -e "s#^.*/sec *##" -e "s# *ms.*##" | awk 'BEGIN{s=0;n=0}{n++;s+=$1}END{jitter=s/n; printf "%.3f ms", jitter}'` - PACKETLOSS_NOSIGN=`grep --color=never sec $SERVER_FILE | sed -e "s#^.*(##" -e "s#%.*##" | awk 'BEGIN{s=0;n=0}{n++;s+=$1}END{per=s/n; printf "%.1f", per}'` - PACKETLOSS=`echo "${PACKETLOSS_NOSIGN}%"` - else - EFFECTIVE_BITRATE=`tail -n3 $IPERF_CASE | egrep "Mbits/sec" | sed -e "s#^.*MBytes *##" -e "s#sec.*#sec#"` - if [[ $EFFECTIVE_BITRATE =~ .*Kbits/sec.* ]] - then - EFFECTIVE_BITRATE=`echo $EFFECTIVE_BITRATE | sed -e "s# *Kbits/sec.*##"` - FLOAT_EFF_BITRATE=`echo "$EFFECTIVE_BITRATE * 1000" | bc -l` - fi - if [[ $EFFECTIVE_BITRATE =~ .*Mbits/sec.* ]] - then - EFFECTIVE_BITRATE=`echo $EFFECTIVE_BITRATE | sed -e "s# *Mbits/sec.*##"` - FLOAT_EFF_BITRATE=`echo "$EFFECTIVE_BITRATE * 1000000" | bc -l` - fi - if [[ $EFFECTIVE_BITRATE =~ .*Gbits/sec.* ]] - then - EFFECTIVE_BITRATE=`echo $EFFECTIVE_BITRATE | sed -e "s# *Gbits/sec.*##"` - FLOAT_EFF_BITRATE=`echo "$EFFECTIVE_BITRATE * 1000000000" | bc -l` - fi - PERF=`echo "100 * $FLOAT_EFF_BITRATE / $FLOAT_REQ_BITRATE" | bc -l | awk '{printf "%.2f", $0}'` - PERF_INT=`echo "100 * $FLOAT_EFF_BITRATE / $FLOAT_REQ_BITRATE" | bc -l | awk '{printf "%.0f", $0}'` - if [[ $PERF_INT -lt 90 ]] - then - echo " KO" >> ./test_simulator_results.html - else - echo " OK" >> ./test_simulator_results.html - fi - EFFECTIVE_BITRATE=`tail -n3 $IPERF_CASE | egrep "Mbits/sec" | sed -e "s#^.*MBytes *##" -e "s#sec.*#sec#"` - JITTER=`tail -n3 $IPERF_CASE | egrep "Mbits/sec" | sed -e "s#^.*Mbits/sec *##" -e "s#ms.*#ms#"` - PACKETLOSS=`tail -n3 $IPERF_CASE | egrep "Mbits/sec" | sed -e "s#^.*(##" -e "s#).*##"` - fi - echo " " >> ./test_simulator_results.html - echo " 
" >> ./test_simulator_results.html
-            echo "Bitrate      : $EFFECTIVE_BITRATE" >> ./test_simulator_results.html
-            echo "Bitrate Perf : $PERF %" >> ./test_simulator_results.html
-            echo "Jitter       : $JITTER" >> ./test_simulator_results.html
-            echo "Packet Loss  : $PACKETLOSS" >> ./test_simulator_results.html
-            echo "
" >> ./test_simulator_results.html - echo " " >> ./test_simulator_results.html - echo " " >> ./test_simulator_results.html + echo " " >> ./test_simulator_results.html + done done done diff --git a/ci-scripts/runTestOnVM.sh b/ci-scripts/runTestOnVM.sh index ea536b749a..d74d6e2eab 100755 --- a/ci-scripts/runTestOnVM.sh +++ b/ci-scripts/runTestOnVM.sh @@ -75,6 +75,7 @@ function start_basic_sim_enb { local LOC_EPC_IP_ADDR=$3 local LOC_LOG_FILE=$4 local LOC_NB_RBS=$5 + local LOC_CONF_FILE=$6 echo "cd /home/ubuntu/tmp" > $1 echo "echo \"sudo apt-get --yes --quiet install daemon \"" >> $1 echo "sudo apt-get --yes install daemon >> /home/ubuntu/tmp/cmake_targets/log/daemon-install.txt 2>&1" >> $1 @@ -83,13 +84,13 @@ function start_basic_sim_enb { echo "echo \"source oaienv\"" >> $1 echo "source oaienv" >> $1 echo "cd ci-scripts/conf_files/" >> $1 - echo "cp lte-basic-sim.conf ci-lte-basic-sim.conf" >> $1 - echo "sed -i -e 's#N_RB_DL.*=.*;#N_RB_DL = $LOC_NB_RBS;#' -e 's#CI_MME_IP_ADDR#$LOC_EPC_IP_ADDR#' -e 's#CI_ENB_IP_ADDR#$LOC_VM_IP_ADDR#' ci-lte-basic-sim.conf" >> $1 - echo "echo \"grep N_RB_DL ci-lte-basic-sim.conf\"" >> $1 - echo "grep N_RB_DL ci-lte-basic-sim.conf | sed -e 's#N_RB_DL.*=#N_RB_DL =#'" >> $1 + echo "cp $LOC_CONF_FILE ci-$LOC_CONF_FILE" >> $1 + echo "sed -i -e 's#N_RB_DL.*=.*;#N_RB_DL = $LOC_NB_RBS;#' -e 's#CI_MME_IP_ADDR#$LOC_EPC_IP_ADDR#' -e 's#CI_ENB_IP_ADDR#$LOC_VM_IP_ADDR#' ci-$LOC_CONF_FILE" >> $1 + echo "echo \"grep N_RB_DL ci-$LOC_CONF_FILE\"" >> $1 + echo "grep N_RB_DL ci-$LOC_CONF_FILE | sed -e 's#N_RB_DL.*=#N_RB_DL =#'" >> $1 echo "echo \"cd /home/ubuntu/tmp/cmake_targets/basic_simulator/enb/\"" >> $1 echo "cd /home/ubuntu/tmp/cmake_targets/basic_simulator/enb/" >> $1 - echo "echo \"ulimit -c unlimited && ./lte-softmodem -O /home/ubuntu/tmp/ci-scripts/conf_files/ci-lte-basic-sim.conf\" > ./my-lte-softmodem-run.sh " >> $1 + echo "echo \"ulimit -c unlimited && ./lte-softmodem -O /home/ubuntu/tmp/ci-scripts/conf_files/ci-$LOC_CONF_FILE\" > ./my-lte-softmodem-run.sh " >> $1 echo "chmod 775 ./my-lte-softmodem-run.sh" >> $1 echo "cat ./my-lte-softmodem-run.sh" >> $1 echo "sudo -E daemon --inherit --unsafe --name=enb_daemon --chdir=/home/ubuntu/tmp/cmake_targets/basic_simulator/enb -o /home/ubuntu/tmp/cmake_targets/log/$LOC_LOG_FILE ./my-lte-softmodem-run.sh" >> $1 @@ -102,9 +103,10 @@ function start_basic_sim_enb { function start_basic_sim_ue { local LOC_UE_LOG_FILE=$3 local LOC_NB_RBS=$4 + local LOC_FREQUENCY=$5 echo "echo \"cd /home/ubuntu/tmp/cmake_targets/basic_simulator/ue\"" > $1 echo "cd /home/ubuntu/tmp/cmake_targets/basic_simulator/ue" > $1 - echo "echo \"./lte-uesoftmodem -C 2680000000 -r $LOC_NB_RBS --ue-rxgain 140\" > ./my-lte-uesoftmodem-run.sh" >> $1 + echo "echo \"./lte-uesoftmodem -C ${LOC_FREQUENCY}000000 -r $LOC_NB_RBS --ue-rxgain 140\" > ./my-lte-uesoftmodem-run.sh" >> $1 echo "chmod 775 ./my-lte-uesoftmodem-run.sh" >> $1 echo "cat ./my-lte-uesoftmodem-run.sh" >> $1 echo "sudo -E daemon --inherit --unsafe --name=ue_daemon --chdir=/home/ubuntu/tmp/cmake_targets/basic_simulator/ue -o /home/ubuntu/tmp/cmake_targets/log/$LOC_UE_LOG_FILE ./my-lte-uesoftmodem-run.sh" >> $1 @@ -270,7 +272,6 @@ function recover_core_dump { local TC=`echo $3 | sed -e "s#^.*enb_##" -e "s#Hz.*#Hz#"` echo "Segmentation fault detected on enb -> recovering core dump" echo "cd /home/ubuntu/tmp/cmake_targets/basic_simulator/enb" > $1 - echo "cp /home/ubuntu/tmp/ci-scripts/conf_files/ci-lte-basic-sim.conf ." >> $1 echo "sync" >> $1 echo "sudo tar -cjhf basic-simulator-enb-core-${TC}.bz2 core lte-softmodem *.so ci-lte-basic-sim.conf my-lte-softmodem-run.sh" >> $1 echo "sudo rm core" >> $1 @@ -694,16 +695,16 @@ then fi echo "############################################################" - echo "Starting the eNB at 5MHz" + echo "Starting the eNB in FDD-5MHz mode" echo "############################################################" - CURRENT_ENB_LOG_FILE=enb_05MHz.log - start_basic_sim_enb $VM_CMDS $VM_IP_ADDR $EPC_VM_IP_ADDR $CURRENT_ENB_LOG_FILE 25 + CURRENT_ENB_LOG_FILE=fdd_05MHz_enb.log + start_basic_sim_enb $VM_CMDS $VM_IP_ADDR $EPC_VM_IP_ADDR $CURRENT_ENB_LOG_FILE 25 lte-fdd-basic-sim.conf echo "############################################################" - echo "Starting the UE at 5MHz" + echo "Starting the UE in FDD-5MHz mode" echo "############################################################" - CURRENT_UE_LOG_FILE=ue_05MHz.log - start_basic_sim_ue $VM_CMDS $VM_IP_ADDR $CURRENT_UE_LOG_FILE 25 + CURRENT_UE_LOG_FILE=fdd_05MHz_ue.log + start_basic_sim_ue $VM_CMDS $VM_IP_ADDR $CURRENT_UE_LOG_FILE 25 2680 if [ $UE_SYNC -eq 0 ] then echo "Problem w/ eNB and UE not syncing" @@ -719,14 +720,15 @@ then echo "############################################################" echo "Pinging the UE" echo "############################################################" - ping_ue_ip_addr $EPC_VM_CMDS $EPC_VM_IP_ADDR $UE_IP_ADDR 05MHz_ping_ue.txt - scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/05MHz_ping_ue.txt $ARCHIVES_LOC - check_ping_result $ARCHIVES_LOC/05MHz_ping_ue.txt 20 + PING_LOG_FILE=fdd_05MHz_ping_ue.txt + ping_ue_ip_addr $EPC_VM_CMDS $EPC_VM_IP_ADDR $UE_IP_ADDR $PING_LOG_FILE + scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/$PING_LOG_FILE $ARCHIVES_LOC + check_ping_result $ARCHIVES_LOC/$PING_LOG_FILE 20 echo "############################################################" echo "Iperf DL" echo "############################################################" - CURR_IPERF_LOG_BASE=05MHz_iperf_dl + CURR_IPERF_LOG_BASE=fdd_05MHz_iperf_dl iperf_dl $VM_CMDS $VM_IP_ADDR $EPC_VM_CMDS $EPC_VM_IP_ADDR 15 $CURR_IPERF_LOG_BASE scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/${CURR_IPERF_LOG_BASE}_client.txt $ARCHIVES_LOC scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/${CURR_IPERF_LOG_BASE}_server.txt $ARCHIVES_LOC @@ -735,7 +737,7 @@ then echo "############################################################" echo "Iperf UL" echo "############################################################" - CURR_IPERF_LOG_BASE=05MHz_iperf_ul + CURR_IPERF_LOG_BASE=fdd_05MHz_iperf_ul iperf_ul $VM_CMDS $VM_IP_ADDR $EPC_VM_CMDS $EPC_VM_IP_ADDR 2 $CURR_IPERF_LOG_BASE scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/${CURR_IPERF_LOG_BASE}_server.txt $ARCHIVES_LOC scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/${CURR_IPERF_LOG_BASE}_client.txt $ARCHIVES_LOC @@ -750,16 +752,16 @@ then recover_core_dump $VM_CMDS $VM_IP_ADDR $ARCHIVES_LOC/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC echo "############################################################" - echo "Starting the eNB at 10MHz" + echo "Starting the eNB in FDD-10MHz mode" echo "############################################################" - CURRENT_ENB_LOG_FILE=enb_10MHz.log - start_basic_sim_enb $VM_CMDS $VM_IP_ADDR $EPC_VM_IP_ADDR $CURRENT_ENB_LOG_FILE 50 + CURRENT_ENB_LOG_FILE=fdd_10MHz_enb.log + start_basic_sim_enb $VM_CMDS $VM_IP_ADDR $EPC_VM_IP_ADDR $CURRENT_ENB_LOG_FILE 50 lte-fdd-basic-sim.conf echo "############################################################" - echo "Starting the UE at 10MHz" + echo "Starting the UE in FDD-10MHz mode" echo "############################################################" - CURRENT_UE_LOG_FILE=ue_10MHz.log - start_basic_sim_ue $VM_CMDS $VM_IP_ADDR $CURRENT_UE_LOG_FILE 50 + CURRENT_UE_LOG_FILE=fdd_10MHz_ue.log + start_basic_sim_ue $VM_CMDS $VM_IP_ADDR $CURRENT_UE_LOG_FILE 50 2680 if [ $UE_SYNC -eq 0 ] then echo "Problem w/ eNB and UE not syncing" @@ -775,14 +777,15 @@ then echo "############################################################" echo "Pinging the UE" echo "############################################################" - ping_ue_ip_addr $EPC_VM_CMDS $EPC_VM_IP_ADDR $UE_IP_ADDR 10MHz_ping_ue.txt - scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/10MHz_ping_ue.txt $ARCHIVES_LOC - check_ping_result $ARCHIVES_LOC/10MHz_ping_ue.txt 20 + PING_LOG_FILE=fdd_10MHz_ping_ue.txt + ping_ue_ip_addr $EPC_VM_CMDS $EPC_VM_IP_ADDR $UE_IP_ADDR $PING_LOG_FILE + scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/$PING_LOG_FILE $ARCHIVES_LOC + check_ping_result $ARCHIVES_LOC/$PING_LOG_FILE 20 echo "############################################################" echo "Iperf DL" echo "############################################################" - CURR_IPERF_LOG_BASE=10MHz_iperf_dl + CURR_IPERF_LOG_BASE=fdd_10MHz_iperf_dl iperf_dl $VM_CMDS $VM_IP_ADDR $EPC_VM_CMDS $EPC_VM_IP_ADDR 15 $CURR_IPERF_LOG_BASE scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/${CURR_IPERF_LOG_BASE}_client.txt $ARCHIVES_LOC scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/${CURR_IPERF_LOG_BASE}_server.txt $ARCHIVES_LOC @@ -791,7 +794,7 @@ then echo "############################################################" echo "Iperf UL" echo "############################################################" - CURR_IPERF_LOG_BASE=10MHz_iperf_ul + CURR_IPERF_LOG_BASE=fdd_10MHz_iperf_ul iperf_ul $VM_CMDS $VM_IP_ADDR $EPC_VM_CMDS $EPC_VM_IP_ADDR 2 $CURR_IPERF_LOG_BASE scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/${CURR_IPERF_LOG_BASE}_server.txt $ARCHIVES_LOC scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/${CURR_IPERF_LOG_BASE}_client.txt $ARCHIVES_LOC @@ -806,16 +809,16 @@ then recover_core_dump $VM_CMDS $VM_IP_ADDR $ARCHIVES_LOC/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC echo "############################################################" - echo "Starting the eNB at 20MHz" + echo "Starting the eNB in FDD-20MHz mode" echo "############################################################" - CURRENT_ENB_LOG_FILE=enb_20MHz.log - start_basic_sim_enb $VM_CMDS $VM_IP_ADDR $EPC_VM_IP_ADDR $CURRENT_ENB_LOG_FILE 100 + CURRENT_ENB_LOG_FILE=fdd_20MHz_enb.log + start_basic_sim_enb $VM_CMDS $VM_IP_ADDR $EPC_VM_IP_ADDR $CURRENT_ENB_LOG_FILE 100 lte-fdd-basic-sim.conf echo "############################################################" - echo "Starting the UE at 20MHz" + echo "Starting the UE in FDD-20MHz mode" echo "############################################################" - CURRENT_UE_LOG_FILE=ue_20MHz.log - start_basic_sim_ue $VM_CMDS $VM_IP_ADDR $CURRENT_UE_LOG_FILE 100 + CURRENT_UE_LOG_FILE=fdd_20MHz_ue.log + start_basic_sim_ue $VM_CMDS $VM_IP_ADDR $CURRENT_UE_LOG_FILE 100 2680 if [ $UE_SYNC -eq 0 ] then echo "Problem w/ eNB and UE not syncing" @@ -831,27 +834,154 @@ then echo "############################################################" echo "Pinging the UE" echo "############################################################" - ping_ue_ip_addr $EPC_VM_CMDS $EPC_VM_IP_ADDR $UE_IP_ADDR 20MHz_ping_ue.txt - scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/20MHz_ping_ue.txt $ARCHIVES_LOC - check_ping_result $ARCHIVES_LOC/20MHz_ping_ue.txt 20 + PING_LOG_FILE=fdd_20MHz_ping_ue.txt + ping_ue_ip_addr $EPC_VM_CMDS $EPC_VM_IP_ADDR $UE_IP_ADDR $PING_LOG_FILE + scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/$PING_LOG_FILE $ARCHIVES_LOC + check_ping_result $ARCHIVES_LOC/$PING_LOG_FILE 20 echo "############################################################" echo "Iperf DL" echo "############################################################" - CURR_IPERF_LOG_BASE=20MHz_iperf_dl + CURR_IPERF_LOG_BASE=fdd_20MHz_iperf_dl iperf_dl $VM_CMDS $VM_IP_ADDR $EPC_VM_CMDS $EPC_VM_IP_ADDR 15 $CURR_IPERF_LOG_BASE scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/${CURR_IPERF_LOG_BASE}_client.txt $ARCHIVES_LOC scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/${CURR_IPERF_LOG_BASE}_server.txt $ARCHIVES_LOC check_iperf $ARCHIVES_LOC/$CURR_IPERF_LOG_BASE 15 echo "############################################################" - echo "Iperf UL" + echo "Terminate enb/ue simulators" echo "############################################################" -# CURR_IPERF_LOG_BASE=20MHz_iperf_ul -# iperf_ul $VM_CMDS $VM_IP_ADDR $EPC_VM_CMDS $EPC_VM_IP_ADDR 1 $CURR_IPERF_LOG_BASE -# scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/${CURR_IPERF_LOG_BASE}_server.txt $ARCHIVES_LOC -# scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/${CURR_IPERF_LOG_BASE}_client.txt $ARCHIVES_LOC -# check_iperf $ARCHIVES_LOC/$CURR_IPERF_LOG_BASE 1 + terminate_enb_ue_basic_sim $VM_CMDS $VM_IP_ADDR + scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC + scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_UE_LOG_FILE $ARCHIVES_LOC + recover_core_dump $VM_CMDS $VM_IP_ADDR $ARCHIVES_LOC/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC + + echo "############################################################" + echo "Starting the eNB in TDD-5MHz mode" + echo "############################################################" + CURRENT_ENB_LOG_FILE=tdd_05MHz_enb.log + start_basic_sim_enb $VM_CMDS $VM_IP_ADDR $EPC_VM_IP_ADDR $CURRENT_ENB_LOG_FILE 25 lte-tdd-basic-sim.conf + + echo "############################################################" + echo "Starting the UE in TDD-5MHz mode" + echo "############################################################" + CURRENT_UE_LOG_FILE=tdd_05MHz_ue.log + start_basic_sim_ue $VM_CMDS $VM_IP_ADDR $CURRENT_UE_LOG_FILE 25 2350 + if [ $UE_SYNC -eq 0 ] + then + echo "Problem w/ eNB and UE not syncing" + terminate_enb_ue_basic_sim $VM_CMDS $VM_IP_ADDR + scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC + scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_UE_LOG_FILE $ARCHIVES_LOC + recover_core_dump $VM_CMDS $VM_IP_ADDR $ARCHIVES_LOC/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC + terminate_ltebox_epc $EPC_VM_CMDS $EPC_VM_IP_ADDR + exit -1 + fi + get_ue_ip_addr $VM_CMDS $VM_IP_ADDR + + echo "############################################################" + echo "Pinging the UE" + echo "############################################################" + PING_LOG_FILE=tdd_05MHz_ping_ue.txt + ping_ue_ip_addr $EPC_VM_CMDS $EPC_VM_IP_ADDR $UE_IP_ADDR $PING_LOG_FILE + scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/$PING_LOG_FILE $ARCHIVES_LOC + check_ping_result $ARCHIVES_LOC/$PING_LOG_FILE 20 + + echo "############################################################" + echo "Terminate enb/ue simulators" + echo "############################################################" + terminate_enb_ue_basic_sim $VM_CMDS $VM_IP_ADDR + scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC + scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_UE_LOG_FILE $ARCHIVES_LOC + recover_core_dump $VM_CMDS $VM_IP_ADDR $ARCHIVES_LOC/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC + + echo "############################################################" + echo "Starting the eNB in TDD-10MHz mode" + echo "############################################################" + CURRENT_ENB_LOG_FILE=tdd_10MHz_enb.log + start_basic_sim_enb $VM_CMDS $VM_IP_ADDR $EPC_VM_IP_ADDR $CURRENT_ENB_LOG_FILE 50 lte-tdd-basic-sim.conf + + echo "############################################################" + echo "Starting the UE in TDD-10MHz mode" + echo "############################################################" + CURRENT_UE_LOG_FILE=tdd_10MHz_ue.log + start_basic_sim_ue $VM_CMDS $VM_IP_ADDR $CURRENT_UE_LOG_FILE 50 2350 + if [ $UE_SYNC -eq 0 ] + then + echo "Problem w/ eNB and UE not syncing" + terminate_enb_ue_basic_sim $VM_CMDS $VM_IP_ADDR + scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC + scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_UE_LOG_FILE $ARCHIVES_LOC + recover_core_dump $VM_CMDS $VM_IP_ADDR $ARCHIVES_LOC/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC + terminate_ltebox_epc $EPC_VM_CMDS $EPC_VM_IP_ADDR + exit -1 + fi + get_ue_ip_addr $VM_CMDS $VM_IP_ADDR + + echo "############################################################" + echo "Pinging the UE" + echo "############################################################" + PING_LOG_FILE=tdd_10MHz_ping_ue.txt + ping_ue_ip_addr $EPC_VM_CMDS $EPC_VM_IP_ADDR $UE_IP_ADDR $PING_LOG_FILE + scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/$PING_LOG_FILE $ARCHIVES_LOC + check_ping_result $ARCHIVES_LOC/$PING_LOG_FILE 20 + + echo "############################################################" + echo "Iperf DL" + echo "############################################################" + CURR_IPERF_LOG_BASE=tdd_10MHz_iperf_dl + iperf_dl $VM_CMDS $VM_IP_ADDR $EPC_VM_CMDS $EPC_VM_IP_ADDR 6 $CURR_IPERF_LOG_BASE + scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/${CURR_IPERF_LOG_BASE}_client.txt $ARCHIVES_LOC + scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/${CURR_IPERF_LOG_BASE}_server.txt $ARCHIVES_LOC + check_iperf $ARCHIVES_LOC/$CURR_IPERF_LOG_BASE 6 + + echo "############################################################" + echo "Terminate enb/ue simulators" + echo "############################################################" + terminate_enb_ue_basic_sim $VM_CMDS $VM_IP_ADDR + scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC + scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_UE_LOG_FILE $ARCHIVES_LOC + recover_core_dump $VM_CMDS $VM_IP_ADDR $ARCHIVES_LOC/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC + + echo "############################################################" + echo "Starting the eNB in TDD-20MHz mode" + echo "############################################################" + CURRENT_ENB_LOG_FILE=tdd_20MHz_enb.log + start_basic_sim_enb $VM_CMDS $VM_IP_ADDR $EPC_VM_IP_ADDR $CURRENT_ENB_LOG_FILE 100 lte-tdd-basic-sim.conf + + echo "############################################################" + echo "Starting the UE in TDD-20MHz mode" + echo "############################################################" + CURRENT_UE_LOG_FILE=tdd_20MHz_ue.log + start_basic_sim_ue $VM_CMDS $VM_IP_ADDR $CURRENT_UE_LOG_FILE 100 2350 + if [ $UE_SYNC -eq 0 ] + then + echo "Problem w/ eNB and UE not syncing" + terminate_enb_ue_basic_sim $VM_CMDS $VM_IP_ADDR + scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC + scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_UE_LOG_FILE $ARCHIVES_LOC + recover_core_dump $VM_CMDS $VM_IP_ADDR $ARCHIVES_LOC/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC + terminate_ltebox_epc $EPC_VM_CMDS $EPC_VM_IP_ADDR + exit -1 + fi + get_ue_ip_addr $VM_CMDS $VM_IP_ADDR + + echo "############################################################" + echo "Pinging the UE" + echo "############################################################" + PING_LOG_FILE=tdd_20MHz_ping_ue.txt + ping_ue_ip_addr $EPC_VM_CMDS $EPC_VM_IP_ADDR $UE_IP_ADDR $PING_LOG_FILE + scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/$PING_LOG_FILE $ARCHIVES_LOC + check_ping_result $ARCHIVES_LOC/$PING_LOG_FILE 20 + + echo "############################################################" + echo "Iperf DL" + echo "############################################################" + CURR_IPERF_LOG_BASE=tdd_20MHz_iperf_dl + iperf_dl $VM_CMDS $VM_IP_ADDR $EPC_VM_CMDS $EPC_VM_IP_ADDR 6 $CURR_IPERF_LOG_BASE + scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/${CURR_IPERF_LOG_BASE}_client.txt $ARCHIVES_LOC + scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/${CURR_IPERF_LOG_BASE}_server.txt $ARCHIVES_LOC + check_iperf $ARCHIVES_LOC/$CURR_IPERF_LOG_BASE 6 echo "############################################################" echo "Terminate enb/ue simulators" From 1132bbab3da4095c0d271b4f36f847ae7c90a7e9 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Tue, 2 Oct 2018 11:36:40 +0200 Subject: [PATCH 192/216] Fixing 7.5 kHz tables init for UE Signed-off-by: Raphael Defosseux --- openair1/PHY/INIT/lte_init_ue.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/openair1/PHY/INIT/lte_init_ue.c b/openair1/PHY/INIT/lte_init_ue.c index 1ed9e20d60..bcdd782073 100644 --- a/openair1/PHY/INIT/lte_init_ue.c +++ b/openair1/PHY/INIT/lte_init_ue.c @@ -34,6 +34,8 @@ #include "PHY/LTE_UE_TRANSPORT/transport_proto_ue.h" #include "PHY/LTE_REFSIG/lte_refsig.h" +void init_7_5KHz(void); + uint8_t dmrs1_tab_ue[8] = {0,2,3,4,6,8,9,10}; extern uint8_t nfapi_mode; @@ -662,6 +664,7 @@ int init_lte_ue_signal(PHY_VARS_UE *ue, init_frame_parms(&ue->frame_parms,1); init_lte_top(&ue->frame_parms); + init_7_5KHz(); init_ul_hopping(&ue->frame_parms); From 1bdc059f88d99ffc1bc64a232202883a46d6b0d3 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Tue, 2 Oct 2018 17:56:31 +0200 Subject: [PATCH 193/216] CI: adding UL iperf test in TDD also at eNB init, no sync will result into an error Signed-off-by: Raphael Defosseux --- ...d40.tm1.100PRB.FairScheduler.usrpb210.conf | 9 +++ ...nd40.tm1.25PRB.FairScheduler.usrpb210.conf | 9 +++ ...nd40.tm1.50PRB.FairScheduler.usrpb210.conf | 9 +++ ci-scripts/main.py | 26 ++----- ci-scripts/xml_files/enb_usrpb210_band40.xml | 67 ++++++++++++++----- 5 files changed, 85 insertions(+), 35 deletions(-) diff --git a/ci-scripts/conf_files/enb.band40.tm1.100PRB.FairScheduler.usrpb210.conf b/ci-scripts/conf_files/enb.band40.tm1.100PRB.FairScheduler.usrpb210.conf index 14230c125f..bae8dcfd97 100644 --- a/ci-scripts/conf_files/enb.band40.tm1.100PRB.FairScheduler.usrpb210.conf +++ b/ci-scripts/conf_files/enb.band40.tm1.100PRB.FairScheduler.usrpb210.conf @@ -209,6 +209,15 @@ RUs = ( } ); +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + NETWORK_CONTROLLER : { FLEXRAN_ENABLED = "no"; diff --git a/ci-scripts/conf_files/enb.band40.tm1.25PRB.FairScheduler.usrpb210.conf b/ci-scripts/conf_files/enb.band40.tm1.25PRB.FairScheduler.usrpb210.conf index 8a66e3131f..673d5a7957 100644 --- a/ci-scripts/conf_files/enb.band40.tm1.25PRB.FairScheduler.usrpb210.conf +++ b/ci-scripts/conf_files/enb.band40.tm1.25PRB.FairScheduler.usrpb210.conf @@ -209,6 +209,15 @@ RUs = ( } ); +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + NETWORK_CONTROLLER : { FLEXRAN_ENABLED = "no"; diff --git a/ci-scripts/conf_files/enb.band40.tm1.50PRB.FairScheduler.usrpb210.conf b/ci-scripts/conf_files/enb.band40.tm1.50PRB.FairScheduler.usrpb210.conf index ede864b733..fd9de112dc 100644 --- a/ci-scripts/conf_files/enb.band40.tm1.50PRB.FairScheduler.usrpb210.conf +++ b/ci-scripts/conf_files/enb.band40.tm1.50PRB.FairScheduler.usrpb210.conf @@ -209,6 +209,15 @@ RUs = ( } ); +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + NETWORK_CONTROLLER : { FLEXRAN_ENABLED = "no"; diff --git a/ci-scripts/main.py b/ci-scripts/main.py index 589f389850..febd50f726 100644 --- a/ci-scripts/main.py +++ b/ci-scripts/main.py @@ -326,26 +326,13 @@ class SSHConnection(): loopCounter = loopCounter - 1 if (loopCounter == 0): doLoop = False - # Checking if process is still alive - #self.command('stdbuf -o0 ps -aux | grep -v grep | grep --color=never lte-softmodem', '\$', 5) - #result = re.search('lte-softmodem', str(self.ssh.before)) - #if result is None: - # self.command('rsync -v enb_' + SSH.testCase_id + '.log enb_' + SSH.testCase_id + '.txt; stdbuf -o0 cat enb_' + SSH.testCase_id + '.log | egrep --color=never -i "segmentation fault"', '\$', 5) - # result = re.search('egmentation fault', str(self.ssh.before)) - # logging.debug('\u001B[1;37;41m eNB process is already down \u001B[0m') - # if result is not None: - # logging.debug('\u001B[1;37;41m Segmentation fault \u001B[0m') - # logging.debug(str(self.ssh.before)) - # self.CreateHtmlTestRow('-O ' + config_file + extra_options, 'KO', 0) - # self.CreateHtmlFooter() - # self.close() - # sys.exit(1) - logging.debug('\u001B[1;30;43m eNB logging system did not show got sync! See with attach later \u001B[0m') - self.CreateHtmlTestRow('-O ' + config_file + extra_options, 'eNB not showing got sync!', 0) - # Not getting got sync is bypassed for the moment - #sys.exit(1) + logging.error('\u001B[1;37;41m eNB logging system did not show got sync! See with attach later \u001B[0m') + self.CreateHtmlTestRow('-O ' + config_file + extra_options, 'KO', 0) + self.CreateHtmlFooter() + self.close() + sys.exit(1) else: - self.command('rsync -v enb_' + SSH.testCase_id + '.log enb_' + SSH.testCase_id + '.txt; stdbuf -o0 cat enb_' + SSH.testCase_id + '.log | grep --color=never -i sync', '\$', 4) + self.command('stdbuf -o0 cat enb_' + SSH.testCase_id + '.log | grep --color=never -i sync', '\$', 4) result = re.search('got sync', str(self.ssh.before)) if result is None: time.sleep(6) @@ -354,7 +341,6 @@ class SSHConnection(): self.CreateHtmlTestRow('-O ' + config_file + extra_options, 'OK', 0) logging.debug('\u001B[1m Initialize eNB Completed\u001B[0m') - self.command('rm -f enb_' + SSH.testCase_id + '.txt', '\$', 5) self.close() def InitializeUE_common(self, device_id): diff --git a/ci-scripts/xml_files/enb_usrpb210_band40.xml b/ci-scripts/xml_files/enb_usrpb210_band40.xml index e364d9acd4..6023046a86 100644 --- a/ci-scripts/xml_files/enb_usrpb210_band40.xml +++ b/ci-scripts/xml_files/enb_usrpb210_band40.xml @@ -21,7 +21,7 @@ --> - 010101 050101 060101 070101 040101 030104 040301 040501 040602 040601 040603 040401 040201 030201 030105 040301 040502 040702 040701 040401 040201 030201 050201 060201 070201 + 010101 050101 060101 070101 040101 030104 040301 040501 040602 040601 040603 040642 040641 040643 040401 040201 030201 030105 040301 040502 040612 040611 040613 040652 040651 040653 040401 040201 030201 050201 060201 070201 @@ -42,6 +42,12 @@ -O ci-scripts/conf_files/enb.band40.tm1.50PRB.FairScheduler.usrpb210.conf --codingw --fepw + + Initialize_eNB + Initialize eNB (TDD/Band40/20MHz/info) + -O ci-scripts/conf_files/enb.band40.tm1.100PRB.FairScheduler.usrpb210.conf --codingw --fepw + + Terminate_eNB Terminate eNB @@ -105,7 +111,7 @@ unbalanced - + Iperf iperf (10MHz - DL/13.5Mbps/UDP)(30 sec)(balanced) -u -b 13.5M -t 30 -i 1 @@ -113,7 +119,7 @@ balanced - + Iperf iperf (10MHz - DL/13.5Mbps/UDP)(30 sec)(single-ue) -u -b 13.5M -t 30 -i 1 @@ -121,27 +127,58 @@ single-ue + + Iperf + iperf (10MHz - DL/13.5Mbps/UDP)(30 sec)(unbalanced) + -u -b 13.5M -t 30 -i 1 + 50 + unbalanced + Iperf - iperf (5MHz - UL/1Mbps/UDP)(30 sec)(single-ue) - -u -b 1M -t 30 -i 1 -R - 50 - single-ue - - - - Iperf - iperf (5MHz - UL/1Mbps/UDP)(30 sec)(balanced) - -u -b 1M -t 30 -i 1 -R + iperf (5MHz - UL/2Mbps/UDP)(30 sec)(balanced) + -u -b 2M -t 30 -i 1 -R 50 balanced + + Iperf + iperf (5MHz - UL/2Mbps/UDP)(30 sec)(single-ue) + -u -b 2M -t 30 -i 1 -R + 50 + single-ue + + Iperf - iperf (5MHz - UL/8Mbps/UDP)(30 sec)(unbalanced) - -u -b 8M -t 30 -i 1 -R + iperf (5MHz - UL/2Mbps/UDP)(30 sec)(unbalanced) + -u -b 2M -t 30 -i 1 -R + 50 + unbalanced + + + + Iperf + iperf (10MHz - UL/2Mbps/UDP)(30 sec)(balanced) + -u -b 2M -t 30 -i 1 -R + 50 + balanced + + + + Iperf + iperf (10MHz - UL/2Mbps/UDP)(30 sec)(single-ue) + -u -b 2M -t 30 -i 1 -R + 50 + single-ue + + + + Iperf + iperf (10MHz - UL/2Mbps/UDP)(30 sec)(unbalanced) + -u -b 2M -t 30 -i 1 -R 50 unbalanced From 64959754f485e4f1a6a90cc4f689edc1a15a4cd8 Mon Sep 17 00:00:00 2001 From: laurent Date: Wed, 3 Oct 2018 19:49:54 +0200 Subject: [PATCH 194/216] changed CI for ulsim and fixed one bug in ulsim options parsing --- cmake_targets/autotests/test_case_list.xml | 12 ++++++------ openair1/SIMULATION/LTE_PHY/ulsim.c | 5 +++-- 2 files changed, 9 insertions(+), 8 deletions(-) diff --git a/cmake_targets/autotests/test_case_list.xml b/cmake_targets/autotests/test_case_list.xml index f0b3256015..e7f274c2d0 100644 --- a/cmake_targets/autotests/test_case_list.xml +++ b/cmake_targets/autotests/test_case_list.xml @@ -990,12 +990,12 @@ $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash $OPENAIR_DIR/targets/bin/ulsim.Rel14 - -B25 -m5 -y1 -gN -x1 -s6 -w1.0 -e.1 -P -n500 -O70 - -B25 -m16 -y1 -gN -x1 -s12 -w1.0 -e.1 -P -n500 -O70 - -B50 -m5 -y1 -gN -x1 -s6 -w1.0 -e.1 -P -n500 -O70 - -B50 -m16 -y1 -gN -x1 -s12 -w1.0 -e.1 -P -n500 -O70 - -B100 -m5 -y1 -gN -x1 -s6 -w1.0 -e.1 -P -n500 -O70 - -B100 -m16 -y1 -gN -x1 -s12 -w1.0 -e.1 -P -n500 -O70 + -BnbRBs=25 -mcs=5 -yN_rx=1 -gchannel=N -xTransmission=1 -snr=6 -wsnrInterrupt=1.0 -e_snr_step=.1 -P -nb_frame=500 -Operf=70 + -BnbRBs=25 -mcs=16 -yN_rx=1 -gchannel=N -xTransmission=1 -snr=12 -wsnrInterrupt=1.0 -e_snr_step=.1 -P -nb_frame=500 -Operf=70 + -BnbRBs=50 -mcs=5 -yN_rx=1 -gchannel=N -xTransmission=1 -snr=6 -wsnrInterrupt=1.0 -e_snr_step=.1 -P -nb_frame=500 -Operf=70 + -BnbRBs=50 -mcs=16 -yN_rx=1 -gchannel=N -xTransmission=1 -snr=12 -wsnrInterrupt=1.0 -e_snr_step=.1 -P -nb_frame=500 -Operf=70 + -BnbRBs=100 -mcs=5 -yN_rx=1 -gchannel=N -xTransmission=1 -snr=6 -wsnrInterrupt=1.0 -e_snr_step=.1 -P -nb_frame=500 -Operf=70 + -BnbRBs=100 -mcs=16 -yN_rx=1 -gchannel=N -xTransmission=1 -snr=12 -wsnrInterrupt=1.0 -e_snr_step=.1 -P -nb_frame=500 -Operf=70 ulsim.test1 ulsim.test2 ulsim.test3 ulsim.test4 ulsim.test5 ulsim.test6 "passed" segmentation fault|assertion|exiting|fatal diff --git a/openair1/SIMULATION/LTE_PHY/ulsim.c b/openair1/SIMULATION/LTE_PHY/ulsim.c index eecee64c84..e1a57cf898 100644 --- a/openair1/SIMULATION/LTE_PHY/ulsim.c +++ b/openair1/SIMULATION/LTE_PHY/ulsim.c @@ -487,7 +487,7 @@ int main(int argc, char **argv) { { "mcs", "The MCS to use", 0, iptr:&mcs, defintval:10, TYPE_INT, 0 }, { "nb_frame", "number of frame in a test",0, iptr:&n_frames, defintval:1, TYPE_INT, 0 }, { "snr", "starting snr", 0, dblptr:&snr0, defdblval:-2.9, TYPE_DOUBLE, 0 }, - { "w_snr_int", "snr int ?", 0, dblptr:&snr_int, defdblval:30, TYPE_DOUBLE, 0 }, + { "wsnrInterrupt", "snr int ?", 0, dblptr:&snr_int, defdblval:30, TYPE_DOUBLE, 0 }, { "e_snr_step", "step increasint snr",0, dblptr:&input_snr_step, defdblval:0.2, TYPE_DOUBLE, 0 }, { "rb_dynamic", "number of rb in dynamic allocation",0, iptr:NULL, defintval:0, TYPE_INT, 0 }, { "first_rb", "first rb used in dynamic allocation",0, iptr:&first_rb, defintval:0, TYPE_INT, 0 }, @@ -608,10 +608,11 @@ int main(int argc, char **argv) { }; struct tmp *ptr; - for (ptr=tmp; tmp->opt!=0; ptr++) + for (ptr=tmp; ptr->opt!=0; ptr++) if ( ptr->opt == optarg[0] ) { channel_model=ptr->m; chMod=ptr->M; + break; } AssertFatal(ptr->opt != 0, "Unsupported channel model: %s !\n", optarg ); From 798c37aa8dcf1fe94df741353f5f7cd85b73d048 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Fri, 5 Oct 2018 13:23:20 +0200 Subject: [PATCH 195/216] CI: Adding support for TCP iperf2 Signed-off-by: Raphael Defosseux --- ci-scripts/main.py | 92 +++++++++- ci-scripts/tcp_iperf_stats.awk | 14 ++ ci-scripts/xml_files/enb_usrp210_band7.xml | 193 ++++++++++++++------- 3 files changed, 233 insertions(+), 66 deletions(-) create mode 100644 ci-scripts/tcp_iperf_stats.awk diff --git a/ci-scripts/main.py b/ci-scripts/main.py index febd50f726..aac81cb036 100644 --- a/ci-scripts/main.py +++ b/ci-scripts/main.py @@ -166,7 +166,7 @@ class SSHConnection(): else: logging.debug('\u001B[1;37;41m Unexpected Others \u001B[0m') - def copy(self, ipaddress, username, password, source, destination): + def copyin(self, ipaddress, username, password, source, destination): logging.debug('scp '+ username + '@' + ipaddress + ':' + source + ' ' + destination) scp_spawn = pexpect.spawn('scp '+ username + '@' + ipaddress + ':' + source + ' ' + destination, timeout = 5) scp_response = scp_spawn.expect(['Are you sure you want to continue connecting (yes/no)?', 'password:', pexpect.EOF, pexpect.TIMEOUT]) @@ -194,6 +194,34 @@ class SSHConnection(): logging.debug('3 - scp_response = ' + str(scp_response)) sys.exit('SCP failed') + def copyout(self, ipaddress, username, password, source, destination): + logging.debug('scp ' + source + ' ' + username + '@' + ipaddress + ':' + destination) + scp_spawn = pexpect.spawn('scp ' + source + ' ' + username + '@' + ipaddress + ':' + destination, timeout = 5) + scp_response = scp_spawn.expect(['Are you sure you want to continue connecting (yes/no)?', 'password:', pexpect.EOF, pexpect.TIMEOUT]) + if scp_response == 0: + scp_spawn.sendline('yes') + scp_spawn.expect('password:') + scp_spawn.sendline(password) + scp_response = scp_spawn.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) + if scp_response == 0: + pass + else: + logging.debug('1 - scp_response = ' + str(scp_response)) + sys.exit('SCP failed') + elif scp_response == 1: + scp_spawn.sendline(password) + scp_response = scp_spawn.expect(['\$', 'Permission denied', 'password:', pexpect.EOF, pexpect.TIMEOUT]) + if scp_response == 0 or scp_response == 3: + pass + else: + logging.debug('2 - scp_response = ' + str(scp_response)) + sys.exit('SCP failed') + elif scp_response == 2: + pass + else: + logging.debug('3 - scp_response = ' + str(scp_response)) + sys.exit('SCP failed') + def BuildeNB(self): if self.eNBIPAddress == '' or self.eNBRepository == '' or self.eNBBranch == '' or self.eNBUserName == '' or self.eNBPassword == '' or self.eNBSourceCodePath == '': Usage() @@ -739,7 +767,37 @@ class SSHConnection(): sys.exit(1) return result + def Iperf_analyzeV2TCPOutput(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options): + self.command('awk -f /tmp/tcp_iperf_stats.awk /tmp/CI-eNB/scripts/iperf_' + SSH.testCase_id + '_' + device_id + '.log', '\$', 5) + result = re.search('Avg Bitrate : (?P[0-9\.]+ Mbits\/sec) Max Bitrate : (?P[0-9\.]+ Mbits\/sec) Min Bitrate : (?P[0-9\.]+ Mbits\/sec)', str(self.ssh.before)) + if result is not None: + avgbitrate = result.group('average') + maxbitrate = result.group('maximum') + minbitrate = result.group('minimum') + lock.acquire() + logging.debug('\u001B[1;37;44m TCP iperf result (' + UE_IPAddress + ') \u001B[0m') + msg = 'TCP Stats :\n' + if avgbitrate is not None: + logging.debug('\u001B[1;34m Avg Bitrate : ' + avgbitrate + '\u001B[0m') + msg += 'Avg Bitrate : ' + avgbitrate + '\n' + if maxbitrate is not None: + logging.debug('\u001B[1;34m Max Bitrate : ' + maxbitrate + '\u001B[0m') + msg += 'Max Bitrate : ' + maxbitrate + '\n' + if minbitrate is not None: + logging.debug('\u001B[1;34m Min Bitrate : ' + minbitrate + '\u001B[0m') + msg += 'Min Bitrate : ' + minbitrate + '\n' + statusQueue.put(0) + statusQueue.put(device_id) + statusQueue.put(UE_IPAddress) + statusQueue.put(msg) + lock.release() + return 0 + def Iperf_analyzeV2Output(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options): + result = re.search('-u', str(iperf_real_options)) + if result is None: + return self.Iperf_analyzeV2TCPOutput(lock, UE_IPAddress, device_id, statusQueue, iperf_real_options) + result = re.search('Server Report:', str(self.ssh.before)) if result is None: result = re.search('read failed: Connection refused', str(self.ssh.before)) @@ -968,6 +1026,10 @@ class SSHConnection(): lock.release() def Iperf_UL_common(self, lock, UE_IPAddress, device_id, idx, ue_num, statusQueue): + udpIperf = True + result = re.search('-u', str(self.iperf_args)) + if result is None: + udpIperf = False ipnumbers = UE_IPAddress.split('.') if (len(ipnumbers) == 4): ipnumbers[3] = '1' @@ -978,7 +1040,10 @@ class SSHConnection(): self.command('cd ' + self.EPCSourceCodePath + '/scripts', '\$', 5) self.command('rm -f iperf_server_' + SSH.testCase_id + '_' + device_id + '.log', '\$', 5) port = 5001 + idx - self.command('echo $USER; nohup iperf -u -s -i 1 -p ' + str(port) + ' > iperf_server_' + SSH.testCase_id + '_' + device_id + '.log &', self.EPCUserName, 5) + if udpIperf: + self.command('echo $USER; nohup iperf -u -s -i 1 -p ' + str(port) + ' > iperf_server_' + SSH.testCase_id + '_' + device_id + '.log &', self.EPCUserName, 5) + else: + self.command('echo $USER; nohup iperf -s -i 1 -p ' + str(port) + ' > iperf_server_' + SSH.testCase_id + '_' + device_id + '.log &', self.EPCUserName, 5) time.sleep(0.5) self.close() @@ -988,7 +1053,10 @@ class SSHConnection(): iperf_time = self.Iperf_ComputeTime() time.sleep(0.5) - modified_options = self.Iperf_ComputeModifiedBW(idx, ue_num) + if udpIperf: + modified_options = self.Iperf_ComputeModifiedBW(idx, ue_num) + else: + modified_options = str(self.iperf_args) modified_options = modified_options.replace('-R','') time.sleep(0.5) @@ -1004,7 +1072,7 @@ class SSHConnection(): time.sleep(1) if (os.path.isfile('iperf_server_' + SSH.testCase_id + '_' + device_id + '.log')): os.remove('iperf_server_' + SSH.testCase_id + '_' + device_id + '.log') - self.copy(self.EPCIPAddress, self.EPCUserName, self.EPCPassword, self.EPCSourceCodePath + '/scripts/iperf_server_' + SSH.testCase_id + '_' + device_id + '.log', '.') + self.copyin(self.EPCIPAddress, self.EPCUserName, self.EPCPassword, self.EPCSourceCodePath + '/scripts/iperf_server_' + SSH.testCase_id + '_' + device_id + '.log', '.') self.Iperf_analyzeV2Server(lock, UE_IPAddress, device_id, statusQueue, modified_options) def Iperf_common(self, lock, UE_IPAddress, device_id, idx, ue_num, statusQueue): @@ -1013,6 +1081,7 @@ class SSHConnection(): if SSH.iperf_profile == 'single-ue' and idx != 0: return useIperf3 = False + udpIperf = True self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) # if by chance ADB server and EPC are on the same remote host, at least log collection will take care of it self.command('if [ ! -d ' + self.EPCSourceCodePath + '/scripts ]; then mkdir -p ' + self.EPCSourceCodePath + '/scripts ; fi', '\$', 5) @@ -1047,7 +1116,12 @@ class SSHConnection(): self.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/iperf3 -s &', '\$', 5) else: self.command('rm -f iperf_server_' + SSH.testCase_id + '_' + device_id + '.log', '\$', 5) - self.command('echo $USER; nohup adb -s ' + device_id + ' shell "/data/local/tmp/iperf -u -s -i 1" > iperf_server_' + SSH.testCase_id + '_' + device_id + '.log &', self.ADBUserName, 5) + result = re.search('-u', str(self.iperf_args)) + if result is None: + self.command('echo $USER; nohup adb -s ' + device_id + ' shell "/data/local/tmp/iperf -s -i 1" > iperf_server_' + SSH.testCase_id + '_' + device_id + '.log &', self.ADBUserName, 5) + udpIperf = False + else: + self.command('echo $USER; nohup adb -s ' + device_id + ' shell "/data/local/tmp/iperf -u -s -i 1" > iperf_server_' + SSH.testCase_id + '_' + device_id + '.log &', self.ADBUserName, 5) time.sleep(0.5) self.close() @@ -1056,7 +1130,10 @@ class SSHConnection(): iperf_time = self.Iperf_ComputeTime() time.sleep(0.5) - modified_options = self.Iperf_ComputeModifiedBW(idx, ue_num) + if udpIperf: + modified_options = self.Iperf_ComputeModifiedBW(idx, ue_num) + else: + modified_options = str(self.iperf_args) time.sleep(0.5) self.command('rm -f iperf_' + SSH.testCase_id + '_' + device_id + '.log', '\$', 5) @@ -1082,7 +1159,7 @@ class SSHConnection(): time.sleep(1) if (os.path.isfile('iperf_server_' + SSH.testCase_id + '_' + device_id + '.log')): os.remove('iperf_server_' + SSH.testCase_id + '_' + device_id + '.log') - self.copy(self.ADBIPAddress, self.ADBUserName, self.ADBPassword, self.EPCSourceCodePath + '/scripts/iperf_server_' + SSH.testCase_id + '_' + device_id + '.log', '.') + self.copyin(self.ADBIPAddress, self.ADBUserName, self.ADBPassword, self.EPCSourceCodePath + '/scripts/iperf_server_' + SSH.testCase_id + '_' + device_id + '.log', '.') self.Iperf_analyzeV2Server(lock, UE_IPAddress, device_id, statusQueue, modified_options) except: os.kill(os.getppid(),signal.SIGUSR1) @@ -1784,6 +1861,7 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE): Usage() sys.exit('Insufficient Parameter') + SSH.copyout(SSH.EPCIPAddress, SSH.EPCUserName, SSH.EPCPassword, sys.path[0] + "/tcp_iperf_stats.awk", "/tmp") SSH.CreateHtmlHeader() #read test_case_list.xml file diff --git a/ci-scripts/tcp_iperf_stats.awk b/ci-scripts/tcp_iperf_stats.awk new file mode 100644 index 0000000000..e5c64b6283 --- /dev/null +++ b/ci-scripts/tcp_iperf_stats.awk @@ -0,0 +1,14 @@ +BEGIN{max=0;min=10000} +{ + if ($0 ~/Mbits/) { + split($0,a,"MBytes") + split(a[2],b) + if (b[1]>max) { + max=b[1] + } + if (b[1] - 010101 050101 060101 070101 040101 030101 040301 040501 040601 040602 040603 040604 040605 040641 040642 040401 040201 030201 030111 040301 040511 040611 040612 040613 040614 040615 040651 040652 040401 040201 030201 030121 040301 040521 040621 040622 040623 040624 040625 040662 040661 040401 040201 030201 + 010101 050101 060101 070101 040101 030101 040301 040501 040603 040604 040605 040606 040607 040641 040642 040643 040644 040401 040201 030201 030111 040301 040511 040613 040614 040615 040616 040617 040651 040652 040653 040654 040401 040201 030201 030121 040301 040521 040623 040624 040625 040626 040627 040662 040661 040663 040664 040401 040201 030201 050201 060201 070201 @@ -94,162 +94,222 @@ 5 - - Iperf - iperf (5MHz - DL/6Mbps/UDP)(60 sec) - -u -b 6M -t 60 -i 1 - 50 - - - - Iperf - iperf (5MHz - DL/13Mbps/UDP)(60 sec) - -u -b 13M -t 60 -i 1 - 50 - - Iperf - iperf (5MHz - DL/15Mbps/UDP)(60 sec) - -u -b 15M -t 60 -i 1 + iperf (5MHz - DL/15Mbps/UDP)(30 sec)(balanced profile) + -u -b 15M -t 30 -i 1 50 + balanced Iperf - iperf (5MHz - DL/15Mbps/UDP)(60 sec)(single-ue profile) - -u -b 15M -t 60 -i 1 + iperf (5MHz - DL/15Mbps/UDP)(30 sec)(single-ue profile) + -u -b 15M -t 30 -i 1 50 single-ue Iperf - iperf (5MHz - DL/15Mbps/UDP)(60 sec)(unbalanced profile) - -u -b 15M -t 60 -i 1 + iperf (5MHz - DL/15Mbps/UDP)(30 sec)(unbalanced profile) + -u -b 15M -t 30 -i 1 50 unbalanced + + Iperf + iperf (5MHz - DL/TCP)(30 sec)(single-ue profile) + -t 30 -i 1 -fm + 50 + single-ue + + + + Iperf + iperf (5MHz - DL/TCP)(30 sec)(balanced profile) + -t 30 -i 1 -fm + 50 + balanced + + Iperf - iperf (5MHz - UL/9Mbps/UDP)(60 sec) - -u -b 9M -t 60 -i 1 -R + iperf (5MHz - UL/9Mbps/UDP)(30 sec)(balanced profile) + -u -b 9M -t 30 -i 1 -R 50 + balanced Iperf - iperf (5MHz - UL/9Mbps/UDP)(60 sec)(single-ue profile) - -u -b 9M -t 60 -i 1 -R + iperf (5MHz - UL/9Mbps/UDP)(30 sec)(single-ue profile) + -u -b 9M -t 30 -i 1 -R 50 single-ue - + Iperf - iperf (10MHz - DL/10Mbps/UDP)(60 sec) - -u -b 10M -t 60 -i 1 + iperf (5MHz - UL/TCP)(30 sec)(single-ue profile) + -t 30 -i 1 -fm -R 50 - + single-ue + - + Iperf - iperf (10MHz - DL/20Mbps/UDP)(60 sec) - -u -b 20M -t 60 -i 1 + iperf (5MHz - UL/TCP)(30 sec)(balanced profile) + -t 30 -i 1 -fm -R 50 + balanced Iperf - iperf (10MHz - DL/30Mbps/UDP)(60 sec) - -u -b 30M -t 60 -i 1 + iperf (10MHz - DL/30Mbps/UDP)(30 sec)(balanced profile) + -u -b 30M -t 30 -i 1 50 + balanced Iperf - iperf (10MHz - DL/30Mbps/UDP)(60 sec)(single-ue profile) - -u -b 30M -t 60 -i 1 + iperf (10MHz - DL/30Mbps/UDP)(30 sec)(single-ue profile) + -u -b 30M -t 30 -i 1 50 single-ue Iperf - iperf (10MHz - DL/30Mbps/UDP)(60 sec)(unbalanced profile) - -u -b 30M -t 60 -i 1 + iperf (10MHz - DL/30Mbps/UDP)(30 sec)(unbalanced profile) + -u -b 30M -t 30 -i 1 50 unbalanced + + Iperf + iperf (10MHz - DL/TCP)(30 sec)(single-ue profile) + -t 30 -i 1 -fm + 50 + single-ue + + + + Iperf + iperf (10MHz - DL/TCP)(30 sec)(balanced profile) + -t 30 -i 1 -fm + 50 + balanced + + Iperf - iperf (10MHz - UL/20Mbps/UDP)(60 sec) - -u -b 20M -t 60 -i 1 -R + iperf (10MHz - UL/20Mbps/UDP)(30 sec)(balanced profile) + -u -b 20M -t 30 -i 1 -R 50 + balanced Iperf - iperf (10MHz - UL/20Mbps/UDP)(60 sec)(single-ue profile) - -u -b 20M -t 60 -i 1 -R + iperf (10MHz - UL/20Mbps/UDP)(30 sec)(single-ue profile) + -u -b 20M -t 30 -i 1 -R 50 single-ue - + Iperf - iperf (20MHz - DL/20Mbps/UDP)(60 sec) - -u -b 20M -t 60 -i 1 + iperf (10MHz - UL/TCP)(30 sec)(single-ue profile) + -t 30 -i 1 -fm -R 50 - + single-ue + - + Iperf - iperf (20MHz - DL/40Mbps/UDP)(60 sec) - -u -b 40M -t 60 -i 1 + iperf (10MHz - UL/TCP)(30 sec)(balanced profile) + -t 30 -i 1 -fm -R 50 + balanced Iperf - iperf (20MHz - DL/70Mbps/UDP)(60 sec) - -u -b 70M -t 60 -i 1 + iperf (20MHz - DL/70Mbps/UDP)(30 sec)(balanced profile) + -u -b 70M -t 30 -i 1 50 + balanced Iperf - iperf (20MHz - DL/70Mbps/UDP)(60 sec)(single-ue profile) - -u -b 70M -t 60 -i 1 + iperf (20MHz - DL/70Mbps/UDP)(30 sec)(single-ue profile) + -u -b 70M -t 30 -i 1 50 single-ue Iperf - iperf (20MHz - DL/70Mbps/UDP)(60 sec)(unbalanced profile) - -u -b 70M -t 60 -i 1 + iperf (20MHz - DL/70Mbps/UDP)(30 sec)(unbalanced profile) + -u -b 70M -t 30 -i 1 50 unbalanced + + Iperf + iperf (20MHz - DL/TCP)(30 sec)(single-ue profile) + -t 30 -i 1 -fm + 50 + single-ue + + + + Iperf + iperf (20MHz - DL/TCP)(30 sec)(balanced profile) + -t 30 -i 1 -fm + 50 + balanced + + Iperf - iperf (20MHz - UL/20Mbps/UDP)(60 sec) - -u -b 20M -t 60 -i 1 -R + iperf (20MHz - UL/20Mbps/UDP)(30 sec)(balanced profile) + -u -b 20M -t 30 -i 1 -R 50 + balanced Iperf - iperf (20MHz - UL/20Mbps/UDP)(60 sec)(single-ue profile) - -u -b 20M -t 60 -i 1 -R + iperf (20MHz - UL/20Mbps/UDP)(30 sec)(single-ue profile) + -u -b 20M -t 30 -i 1 -R 50 single-ue + + Iperf + iperf (20MHz - UL/TCP)(30 sec)(single-ue profile) + -t 30 -i 1 -fm -R + 50 + single-ue + + + + Iperf + iperf (20MHz - UL/TCP)(30 sec)(balanced profile) + -t 30 -i 1 -fm -R + 50 + balanced + + Initialize_HSS Initialize HSS @@ -265,4 +325,19 @@ Initialize SPGW + + Terminate_HSS + Terminate HSS + + + + Terminate_MME + Terminate MME + + + + Terminate_SPGW + Terminate SPGW + + From 090fcc5aae072cf9c45af1a64caa6f48a4c64f95 Mon Sep 17 00:00:00 2001 From: laurent Date: Mon, 8 Oct 2018 11:25:16 +0200 Subject: [PATCH 196/216] move mem_block to heap --- openair2/UTIL/MEM/mem_block.c | 2 ++ openair2/UTIL/MEM/mem_block.h | 3 ++- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/openair2/UTIL/MEM/mem_block.c b/openair2/UTIL/MEM/mem_block.c index 6d1a289f08..0150ef00cd 100644 --- a/openair2/UTIL/MEM/mem_block.c +++ b/openair2/UTIL/MEM/mem_block.c @@ -61,6 +61,7 @@ uint32_t counters[14] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; /* * initialize all ures */ +extern mem_pool *memBlockVar; void * pool_buffer_init (void) { @@ -68,6 +69,7 @@ pool_buffer_init (void) uint32_t index, mb_index, pool_index; mem_pool *memory = (mem_pool *) &mem_block_var; + memBlockVar=malloc(sizeof(mem_pool)); int pool_sizes[14] = { MEM_MNGT_MB0_NB_BLOCKS, MEM_MNGT_MB1_NB_BLOCKS, MEM_MNGT_MB2_NB_BLOCKS, MEM_MNGT_MB3_NB_BLOCKS, MEM_MNGT_MB4_NB_BLOCKS, MEM_MNGT_MB5_NB_BLOCKS, diff --git a/openair2/UTIL/MEM/mem_block.h b/openair2/UTIL/MEM/mem_block.h index 861e4a8ea4..18ded1a599 100644 --- a/openair2/UTIL/MEM/mem_block.h +++ b/openair2/UTIL/MEM/mem_block.h @@ -178,7 +178,8 @@ typedef struct { } mem_pool; -mem_pool mem_block_var; +mem_pool *memBlockVar; +#define mem_block_var (*memBlockVar) #ifdef __cplusplus } From 24e9667ced8e7264b308cccb34ab3583d621beb4 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Mon, 8 Oct 2018 11:57:39 +0200 Subject: [PATCH 197/216] CI: adding --mu option to one of the VM-built variant Signed-off-by: Raphael Defosseux --- ci-scripts/buildOnVM.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/ci-scripts/buildOnVM.sh b/ci-scripts/buildOnVM.sh index 3eb24932bf..2a358c9bac 100755 --- a/ci-scripts/buildOnVM.sh +++ b/ci-scripts/buildOnVM.sh @@ -127,7 +127,7 @@ case $key in ARCHIVES_LOC=enb_usrp LOG_PATTERN=.Rel14.txt NB_PATTERN_FILES=4 - BUILD_OPTIONS="--eNB -w USRP" + BUILD_OPTIONS="--eNB -w USRP --mu" shift ;; -v2) @@ -181,7 +181,7 @@ case $key in ARCHIVES_LOC=enb_usrp LOG_PATTERN=.Rel14.txt NB_PATTERN_FILES=4 - BUILD_OPTIONS="--eNB -w USRP" + BUILD_OPTIONS="--eNB -w USRP --mu" ;; basic-sim) VM_NAME=ci-basic-sim From 5eceff9ff071daf7ce9c5c9b2896b3e0fab2406f Mon Sep 17 00:00:00 2001 From: "Bi-Ruei, Chiu" Date: Tue, 9 Oct 2018 09:18:27 +0800 Subject: [PATCH 198/216] Update asn1c to commit d3aed06bb2bec7df1b5c6d0333f8c7dfc5993372 1. Fix the problem of compiling NR_RangeToBestCell.c of NR-RRC 15.3.0 2. Fix the problem that default OCTET/BIT STRING value not used in APER 3. Add support of extension group inside CHOICE type used in LTE-RRC 15.3.0 4. Fix the problem that NGAP 15.0.0 ASN.1 can not generate C files --- cmake_targets/tools/build_helper | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmake_targets/tools/build_helper b/cmake_targets/tools/build_helper index 3363bd2e76..18e0d54746 100755 --- a/cmake_targets/tools/build_helper +++ b/cmake_targets/tools/build_helper @@ -683,7 +683,7 @@ install_asn1c_from_source(){ # better to use a given commit than a branch in case the branch # is updated and requires modifications in the source of OAI #git checkout velichkov_s1ap_plus_option_group - git checkout 73d6b23dcec9ab36605b4af884143824392134c1 + git checkout d3aed06bb2bec7df1b5c6d0333f8c7dfc5993372 autoreconf -iv ./configure make -j`nproc` From 4b0730f7672691aa64c6849f17234488bd3fb36f Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Tue, 9 Oct 2018 18:29:49 +0200 Subject: [PATCH 199/216] CI: enhancements with timeouts and build timestamps in HTML reports Signed-off-by: Raphael Defosseux --- ci-scripts/Jenkinsfile-gitlab | 69 ++++++++++++++++++++++++-------- ci-scripts/main.py | 4 ++ ci-scripts/reportBuildLocally.sh | 4 ++ ci-scripts/reportTestLocally.sh | 4 ++ 4 files changed, 64 insertions(+), 17 deletions(-) diff --git a/ci-scripts/Jenkinsfile-gitlab b/ci-scripts/Jenkinsfile-gitlab index 92611670ba..6313e77f9c 100644 --- a/ci-scripts/Jenkinsfile-gitlab +++ b/ci-scripts/Jenkinsfile-gitlab @@ -48,6 +48,9 @@ pipeline { stage ("Verify Parameters") { steps { script { + JOB_TIMESTAMP = sh returnStdout: true, script: 'date --utc --rfc-3339=seconds | sed -e "s#+00:00##"' + JOB_TIMESTAMP = JOB_TIMESTAMP.trim() + echo '\u2705 \u001B[32mVerify Parameters\u001B[0m' def allParametersPresent = true @@ -114,37 +117,49 @@ pipeline { stage ("Start VM -- cppcheck") { steps { - sh "./ci-scripts/createVM.sh --variant cppcheck --job-name ${JOB_NAME} --build-id ${BUILD_ID}" + timeout (time: 5, unit: 'MINUTES') { + sh "./ci-scripts/createVM.sh --variant cppcheck --job-name ${JOB_NAME} --build-id ${BUILD_ID}" + } } } stage ("Start VM -- enb-usrp") { steps { - sh "./ci-scripts/createVM.sh --variant enb-usrp --job-name ${JOB_NAME} --build-id ${BUILD_ID}" + timeout (time: 5, unit: 'MINUTES') { + sh "./ci-scripts/createVM.sh --variant enb-usrp --job-name ${JOB_NAME} --build-id ${BUILD_ID}" + } } } stage ("Start VM -- basic-sim") { steps { - sh "./ci-scripts/createVM.sh --variant basic-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID}" + timeout (time: 5, unit: 'MINUTES') { + sh "./ci-scripts/createVM.sh --variant basic-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID}" + } } } stage ("Start VM -- phy-sim") { steps { - sh "./ci-scripts/createVM.sh --variant phy-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID}" + timeout (time: 5, unit: 'MINUTES') { + sh "./ci-scripts/createVM.sh --variant phy-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID}" + } } } stage ("Start VM -- enb-ethernet") { steps { - sh "./ci-scripts/createVM.sh --variant enb-ethernet --job-name ${JOB_NAME} --build-id ${BUILD_ID}" + timeout (time: 5, unit: 'MINUTES') { + sh "./ci-scripts/createVM.sh --variant enb-ethernet --job-name ${JOB_NAME} --build-id ${BUILD_ID}" + } } } stage ("Start VM -- ue-ethernet") { steps { - sh "./ci-scripts/createVM.sh --variant ue-ethernet --job-name ${JOB_NAME} --build-id ${BUILD_ID}" + timeout (time: 5, unit: 'MINUTES') { + sh "./ci-scripts/createVM.sh --variant ue-ethernet --job-name ${JOB_NAME} --build-id ${BUILD_ID}" + } } } @@ -153,42 +168,54 @@ pipeline { stage ("Analysis with cppcheck") { steps { gitlabCommitStatus(name: "Analysis with cppcheck") { - sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant cppcheck --job-name ${JOB_NAME} --build-id ${BUILD_ID}" + timeout (time: 20, unit: 'MINUTES') { + sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant cppcheck --job-name ${JOB_NAME} --build-id ${BUILD_ID}" + } } } } stage ("Build eNb-USRP") { steps { gitlabCommitStatus(name: "Build eNb-USRP") { - sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant enb-usrp --job-name ${JOB_NAME} --build-id ${BUILD_ID}" + timeout (time: 20, unit: 'MINUTES') { + sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant enb-usrp --job-name ${JOB_NAME} --build-id ${BUILD_ID}" + } } } } stage ("Build basic simulator") { steps { gitlabCommitStatus(name: "Build basic-sim") { - sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant basic-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep-vm-alive" + timeout (time: 20, unit: 'MINUTES') { + sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant basic-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep-vm-alive" + } } } } stage ("Build physical simulators") { steps { gitlabCommitStatus(name: "Build phy-sim") { - sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant phy-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep-vm-alive" + timeout (time: 20, unit: 'MINUTES') { + sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant phy-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep-vm-alive" + } } } } stage ("Build eNb-ethernet") { steps { gitlabCommitStatus(name: "Build eNb-ethernet") { - sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant enb-ethernet --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep-vm-alive" + timeout (time: 20, unit: 'MINUTES') { + sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant enb-ethernet --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep-vm-alive" + } } } } stage ("Build UE-ethernet") { steps { gitlabCommitStatus(name: "Build UE-ethernet") { - sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant ue-ethernet --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep-vm-alive" + timeout (time: 20, unit: 'MINUTES') { + sh "./ci-scripts/buildOnVM.sh --workspace $WORKSPACE --variant ue-ethernet --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep-vm-alive" + } } } } @@ -203,7 +230,9 @@ pipeline { withCredentials([ [$class: 'UsernamePasswordMultiBinding', credentialsId: "${params.RedHatRemoteCredentials}", usernameVariable: 'RH_Username', passwordVariable: 'RH_Password'] ]) { - sh "./ci-scripts/buildOnRH.sh --workspace $WORKSPACE --job-name ${JOB_NAME} --build-id ${BUILD_ID} --remote-host ${params.RedHatRemoteServer} --remote-path ${params.RedHatWorkingPath} --remote-user-name ${RH_Username} --remote-password ${RH_Password}" + timeout (time: 20, unit: 'MINUTES') { + sh "./ci-scripts/buildOnRH.sh --workspace $WORKSPACE --job-name ${JOB_NAME} --build-id ${BUILD_ID} --remote-host ${params.RedHatRemoteServer} --remote-path ${params.RedHatWorkingPath} --remote-user-name ${RH_Username} --remote-password ${RH_Password}" + } } } catch (Exception e) { echo "Red Hat build failed not an error now" @@ -237,7 +266,7 @@ pipeline { sh "./ci-scripts/reportBuildLocally.sh --git-url ${GIT_URL} --job-name ${JOB_NAME} --build-id ${BUILD_ID} --trigger push --branch ${GIT_BRANCH} --commit ${GIT_COMMIT}" } if(fileExists('build_results.html')) { - sh "sed -i -e 's#Build-ID: ${BUILD_ID}#Build-ID: ${BUILD_ID}#' build_results.html" + sh "sed -i -e 's#Build-ID: ${BUILD_ID}#Build-ID: ${BUILD_ID}#' -e 's#TEMPLATE_BUILD_TIME#${JOB_TIMESTAMP}#' build_results.html" archiveArtifacts artifacts: 'build_results.html' } } @@ -250,14 +279,18 @@ pipeline { stage ("Test physical simulators") { steps { gitlabCommitStatus(name: "Test phy-sim") { - sh "./ci-scripts/runTestOnVM.sh --workspace $WORKSPACE --variant phy-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID}" + timeout (time: 20, unit: 'MINUTES') { + sh "./ci-scripts/runTestOnVM.sh --workspace $WORKSPACE --variant phy-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID}" + } } } } stage ("Test basic simulator") { steps { gitlabCommitStatus(name: "Test basic-sim") { - sh "./ci-scripts/runTestOnVM.sh --workspace $WORKSPACE --variant basic-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep-vm-alive" + timeout (time: 20, unit: 'MINUTES') { + sh "./ci-scripts/runTestOnVM.sh --workspace $WORKSPACE --variant basic-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID} --keep-vm-alive" + } } } } @@ -304,6 +337,7 @@ pipeline { filter: 'test_results*.html', selector: lastCompleted()) if (fileExists('test_results-eNB-CI-FDD-Band7-B210.html')) { + sh "sed -i -e 's#TEMPLATE_BUILD_TIME#${JOB_TIMESTAMP}#' test_results-eNB-CI-FDD-Band7-B210.html" archiveArtifacts artifacts: 'test_results-eNB-CI-FDD-Band7-B210.html' } } @@ -352,6 +386,7 @@ pipeline { filter: 'test_results*.html', selector: lastCompleted()) if (fileExists('test_results-eNB-CI-TDD-Band40-B210.html')) { + sh "sed -i -e 's#TEMPLATE_BUILD_TIME#${JOB_TIMESTAMP}#' test_results-eNB-CI-TDD-Band40-B210.html" archiveArtifacts artifacts: 'test_results-eNB-CI-TDD-Band40-B210.html' } } @@ -376,7 +411,7 @@ pipeline { sh "./ci-scripts/reportTestLocally.sh --git-url ${GIT_URL} --job-name ${JOB_NAME} --build-id ${BUILD_ID} --trigger push --branch ${GIT_BRANCH} --commit ${GIT_COMMIT}" } if(fileExists('test_simulator_results.html')) { - sh "sed -i -e 's#Build-ID: ${BUILD_ID}#Build-ID: ${BUILD_ID}#' test_simulator_results.html" + sh "sed -i -e 's#Build-ID: ${BUILD_ID}#Build-ID: ${BUILD_ID}#' -e 's#TEMPLATE_BUILD_TIME#${JOB_TIMESTAMP}#' test_simulator_results.html" archiveArtifacts artifacts: 'test_simulator_results.html' } } diff --git a/ci-scripts/main.py b/ci-scripts/main.py index aac81cb036..1c10e07edc 100644 --- a/ci-scripts/main.py +++ b/ci-scripts/main.py @@ -1518,6 +1518,10 @@ class SSHConnection(): self.htmlFile.write('
\n') self.htmlFile.write(' \n') self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') + self.htmlFile.write(' \n') self.htmlFile.write(' \n') self.htmlFile.write(' \n') self.htmlFile.write(' \n') diff --git a/ci-scripts/reportBuildLocally.sh b/ci-scripts/reportBuildLocally.sh index ea2cc5e44f..a499fa3b66 100755 --- a/ci-scripts/reportBuildLocally.sh +++ b/ci-scripts/reportBuildLocally.sh @@ -438,6 +438,10 @@ echo "
Build Start Time (UTC)TEMPLATE_BUILD_TIME
GIT Repository' + SSH.eNBRepository + '
" >> ./build_results.html echo "
" >> ./build_results.html echo " " >> ./build_results.html echo " " >> ./build_results.html +echo " " >> ./build_results.html +echo " " >> ./build_results.html +echo " " >> ./build_results.html +echo " " >> ./build_results.html echo " " >> ./build_results.html echo " " >> ./build_results.html echo " " >> ./build_results.html diff --git a/ci-scripts/reportTestLocally.sh b/ci-scripts/reportTestLocally.sh index 24e3255958..3a56acb7c1 100755 --- a/ci-scripts/reportTestLocally.sh +++ b/ci-scripts/reportTestLocally.sh @@ -263,6 +263,10 @@ echo "
Build Start Time (UTC)TEMPLATE_BUILD_TIME
GIT Repository$GIT_URL
" >> ./test_simulator_results.html echo "
" >> ./test_simulator_results.html echo " " >> ./test_simulator_results.html echo " " >> ./test_simulator_results.html +echo " " >> ./test_simulator_results.html +echo " " >> ./test_simulator_results.html +echo " " >> ./test_simulator_results.html +echo " " >> ./test_simulator_results.html echo " " >> ./test_simulator_results.html echo " " >> ./test_simulator_results.html echo " " >> ./test_simulator_results.html From 7e7acef76495832bf9357995ace621648d15f454 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Thu, 11 Oct 2018 15:07:16 +0200 Subject: [PATCH 200/216] CI: astyling to ease merge Signed-off-by: Raphael Defosseux --- openair2/ENB_APP/enb_config.c | 3540 ++++++++++++++++----------------- 1 file changed, 1676 insertions(+), 1864 deletions(-) diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c index 011d3f7963..5e3e335742 100644 --- a/openair2/ENB_APP/enb_config.c +++ b/openair2/ENB_APP/enb_config.c @@ -37,12 +37,12 @@ #include "UTIL/OTG/otg_externs.h" #if defined(ENABLE_ITTI) # include "intertask_interface.h" -# if defined(ENABLE_USE_MME) +# if defined(ENABLE_USE_MME) # include "s1ap_eNB.h" # include "sctp_eNB_task.h" # else # define EPC_MODE_ENABLED 0 -# endif +# endif #endif #include "sctp_default_values.h" #include "SystemInformationBlockType2.h" @@ -62,8 +62,7 @@ extern uint16_t sf_ahead; -void RCconfig_flexran() -{ +void RCconfig_flexran() { uint16_t i; uint16_t num_enbs; char aprefix[MAX_OPTNAME_SIZE*2 + 8]; @@ -73,93 +72,87 @@ void RCconfig_flexran() int32_t Nid_cell = 0; uint16_t Nid_cell_tr = 0; uint32_t enb_id = 0; - /* * the only reason for all these variables is, that they are "hard-encoded" * into the CCPARAMS_DESC macro and we need it for the Nid_cell variable ... */ char *frame_type, *prefix_type, *pbch_repetition, *prach_high_speed, - *pusch_hoppingMode, *pusch_enable64QAM, *pusch_groupHoppingEnabled, - *pusch_sequenceHoppingEnabled, *phich_duration, *phich_resource, - *srs_enable, *srs_ackNackST, *srs_MaxUpPts, *pusch_alpha, - *pucch_deltaF_Format1, *pucch_deltaF_Format1b, *pucch_deltaF_Format2, - *pucch_deltaF_Format2a, *pucch_deltaF_Format2b, - *rach_preamblesGroupAConfig, *rach_messagePowerOffsetGroupB, *pcch_nB; + *pusch_hoppingMode, *pusch_enable64QAM, *pusch_groupHoppingEnabled, + *pusch_sequenceHoppingEnabled, *phich_duration, *phich_resource, + *srs_enable, *srs_ackNackST, *srs_MaxUpPts, *pusch_alpha, + *pucch_deltaF_Format1, *pucch_deltaF_Format1b, *pucch_deltaF_Format2, + *pucch_deltaF_Format2a, *pucch_deltaF_Format2b, + *rach_preamblesGroupAConfig, *rach_messagePowerOffsetGroupB, *pcch_nB; long long int downlink_frequency; int32_t tdd_config, tdd_config_s, eutra_band, uplink_frequency_offset, - Nid_cell_mbsfn, N_RB_DL, nb_antenna_ports, prach_root, prach_config_index, - prach_zero_correlation, prach_freq_offset, pucch_delta_shift, - pucch_nRB_CQI, pucch_nCS_AN, pucch_n1_AN, pdsch_referenceSignalPower, - pdsch_p_b, pusch_n_SB, pusch_hoppingOffset, pusch_groupAssignment, - pusch_nDMRS1, srs_BandwidthConfig, srs_SubframeConfig, pusch_p0_Nominal, - pucch_p0_Nominal, msg3_delta_Preamble, rach_numberOfRA_Preambles, - rach_sizeOfRA_PreamblesGroupA, rach_messageSizeGroupA, - rach_powerRampingStep, rach_preambleInitialReceivedTargetPower, - rach_preambleTransMax, rach_raResponseWindowSize, - rach_macContentionResolutionTimer, rach_maxHARQ_Msg3Tx, - pcch_defaultPagingCycle, bcch_modificationPeriodCoeff, - ue_TimersAndConstants_t300, ue_TimersAndConstants_t301, - ue_TimersAndConstants_t310, ue_TimersAndConstants_t311, - ue_TimersAndConstants_n310, ue_TimersAndConstants_n311, - ue_TransmissionMode, ue_multiple_max; - - const char* rxPool_sc_CP_Len; - const char* rxPool_sc_Period; - const char* rxPool_data_CP_Len; + Nid_cell_mbsfn, N_RB_DL, nb_antenna_ports, prach_root, prach_config_index, + prach_zero_correlation, prach_freq_offset, pucch_delta_shift, + pucch_nRB_CQI, pucch_nCS_AN, pucch_n1_AN, pdsch_referenceSignalPower, + pdsch_p_b, pusch_n_SB, pusch_hoppingOffset, pusch_groupAssignment, + pusch_nDMRS1, srs_BandwidthConfig, srs_SubframeConfig, pusch_p0_Nominal, + pucch_p0_Nominal, msg3_delta_Preamble, rach_numberOfRA_Preambles, + rach_sizeOfRA_PreamblesGroupA, rach_messageSizeGroupA, + rach_powerRampingStep, rach_preambleInitialReceivedTargetPower, + rach_preambleTransMax, rach_raResponseWindowSize, + rach_macContentionResolutionTimer, rach_maxHARQ_Msg3Tx, + pcch_defaultPagingCycle, bcch_modificationPeriodCoeff, + ue_TimersAndConstants_t300, ue_TimersAndConstants_t301, + ue_TimersAndConstants_t310, ue_TimersAndConstants_t311, + ue_TimersAndConstants_n310, ue_TimersAndConstants_n311, + ue_TransmissionMode, ue_multiple_max; + const char *rxPool_sc_CP_Len; + const char *rxPool_sc_Period; + const char *rxPool_data_CP_Len; libconfig_int rxPool_ResourceConfig_prb_Num; libconfig_int rxPool_ResourceConfig_prb_Start; libconfig_int rxPool_ResourceConfig_prb_End; - const char* rxPool_ResourceConfig_offsetIndicator_present; + const char *rxPool_ResourceConfig_offsetIndicator_present; libconfig_int rxPool_ResourceConfig_offsetIndicator_choice; - const char* rxPool_ResourceConfig_subframeBitmap_present; - char* rxPool_ResourceConfig_subframeBitmap_choice_bs_buf; + const char *rxPool_ResourceConfig_subframeBitmap_present; + char *rxPool_ResourceConfig_subframeBitmap_choice_bs_buf; libconfig_int rxPool_ResourceConfig_subframeBitmap_choice_bs_size; libconfig_int rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused; - //SIB19 //for discRxPool - const char* discRxPool_cp_Len; - const char* discRxPool_discPeriod; + const char *discRxPool_cp_Len; + const char *discRxPool_discPeriod; libconfig_int discRxPool_numRetx; libconfig_int discRxPool_numRepetition; libconfig_int discRxPool_ResourceConfig_prb_Num; libconfig_int discRxPool_ResourceConfig_prb_Start; libconfig_int discRxPool_ResourceConfig_prb_End; - const char* discRxPool_ResourceConfig_offsetIndicator_present; + const char *discRxPool_ResourceConfig_offsetIndicator_present; libconfig_int discRxPool_ResourceConfig_offsetIndicator_choice; - const char* discRxPool_ResourceConfig_subframeBitmap_present; - char* discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf; + const char *discRxPool_ResourceConfig_subframeBitmap_present; + char *discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf; libconfig_int discRxPool_ResourceConfig_subframeBitmap_choice_bs_size; libconfig_int discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused; - //for discRxPoolPS - const char* discRxPoolPS_cp_Len; - const char* discRxPoolPS_discPeriod; + const char *discRxPoolPS_cp_Len; + const char *discRxPoolPS_discPeriod; libconfig_int discRxPoolPS_numRetx; libconfig_int discRxPoolPS_numRepetition; libconfig_int discRxPoolPS_ResourceConfig_prb_Num; libconfig_int discRxPoolPS_ResourceConfig_prb_Start; libconfig_int discRxPoolPS_ResourceConfig_prb_End; - const char* discRxPoolPS_ResourceConfig_offsetIndicator_present; + const char *discRxPoolPS_ResourceConfig_offsetIndicator_present; libconfig_int discRxPoolPS_ResourceConfig_offsetIndicator_choice; - const char* discRxPoolPS_ResourceConfig_subframeBitmap_present; - char* discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_buf; + const char *discRxPoolPS_ResourceConfig_subframeBitmap_present; + char *discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_buf; libconfig_int discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_size; libconfig_int discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_bits_unused; - /* get number of eNBs */ paramdef_t ENBSParams[] = ENBSPARAMS_DESC; config_get(ENBSParams, sizeof(ENBSParams)/sizeof(paramdef_t), NULL); num_enbs = ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt; - /* for eNB ID */ paramdef_t ENBParams[] = ENBPARAMS_DESC; paramlist_def_t ENBParamList = {ENB_CONFIG_STRING_ENB_LIST, NULL, 0}; - /* for Nid_cell */ checkedparam_t config_check_CCparams[] = CCPARAMS_CHECK; paramdef_t CCsParams[] = CCPARAMS_DESC; paramlist_def_t CCsParamList = {ENB_CONFIG_STRING_COMPONENT_CARRIERS, NULL, 0}; + /* map parameter checking array instances to parameter definition array instances */ for (int I = 0; I < (sizeof(CCsParams) / sizeof(paramdef_t)); I++) { CCsParams[I].chkPptr = &(config_check_CCparams[I]); @@ -169,11 +162,11 @@ void RCconfig_flexran() config_get(flexranParams, sizeof(flexranParams)/sizeof(paramdef_t), CONFIG_STRING_NETWORK_CONTROLLER_CONFIG); if (!RC.flexran) { - RC.flexran = calloc(num_enbs, sizeof(flexran_agent_info_t*)); + RC.flexran = calloc(num_enbs, sizeof(flexran_agent_info_t *)); AssertFatal(RC.flexran, "can't ALLOCATE %zu Bytes for %d flexran agent info with size %zu\n", - num_enbs * sizeof(flexran_agent_info_t*), - num_enbs, sizeof(flexran_agent_info_t*)); + num_enbs * sizeof(flexran_agent_info_t *), + num_enbs, sizeof(flexran_agent_info_t *)); } for (i = 0; i < num_enbs; i++) { @@ -183,31 +176,34 @@ void RCconfig_flexran() sizeof(flexran_agent_info_t), i + 1, num_enbs); /* if config says "yes", enable Agent, in all other cases it's like "no" */ RC.flexran[i]->enabled = strcasecmp(*(flexranParams[FLEXRAN_ENABLED].strptr), "yes") == 0; + /* if not enabled, simply skip the rest, it is not needed anyway */ if (!RC.flexran[i]->enabled) continue; + RC.flexran[i]->interface_name = strdup(*(flexranParams[FLEXRAN_INTERFACE_NAME_IDX].strptr)); //inet_ntop(AF_INET, &(enb_properties->properties[mod_id]->flexran_agent_ipv4_address), in_ip, INET_ADDRSTRLEN); RC.flexran[i]->remote_ipv4_addr = strdup(*(flexranParams[FLEXRAN_IPV4_ADDRESS_IDX].strptr)); RC.flexran[i]->remote_port = *(flexranParams[FLEXRAN_PORT_IDX].uptr); RC.flexran[i]->cache_name = strdup(*(flexranParams[FLEXRAN_CACHE_IDX].strptr)); RC.flexran[i]->node_ctrl_state = strcasecmp(*(flexranParams[FLEXRAN_AWAIT_RECONF_IDX].strptr), "yes") == 0 ? ENB_WAIT : ENB_NORMAL_OPERATION; - config_getlist(&ENBParamList, ENBParams, sizeof(ENBParams)/sizeof(paramdef_t),NULL); + /* eNB ID from configuration, as read in by RCconfig_RRC() */ if (!ENBParamList.paramarray[i][ENB_ENB_ID_IDX].uptr) { // Calculate a default eNB ID if (EPC_MODE_ENABLED) - enb_id = i + (s1ap_generate_eNB_id () & 0xFFFF8); + enb_id = i + (s1ap_generate_eNB_id () & 0xFFFF8); else - enb_id = i; + enb_id = i; } else { - enb_id = *(ENBParamList.paramarray[i][ENB_ENB_ID_IDX].uptr); + enb_id = *(ENBParamList.paramarray[i][ENB_ENB_ID_IDX].uptr); } /* cell ID */ sprintf(aprefix, "%s.[%i]", ENB_CONFIG_STRING_ENB_LIST, i); config_getlist(&CCsParamList, NULL, 0, aprefix); + if (CCsParamList.numelt > 0) { sprintf(aprefix, "%s.[%i].%s.[%i]", ENB_CONFIG_STRING_ENB_LIST, i, ENB_CONFIG_STRING_COMPONENT_CARRIERS, 0); config_get(CCsParams, sizeof(CCsParams)/sizeof(paramdef_t), aprefix); @@ -216,13 +212,12 @@ void RCconfig_flexran() RC.flexran[i]->mod_id = i; RC.flexran[i]->agent_id = (((uint64_t)i) << 48) | (((uint64_t)enb_id) << 16) | ((uint64_t)Nid_cell_tr); - /* assume for the moment the monolithic case, i.e. agent can provide * information for all layers */ RC.flexran[i]->capability_mask = FLEXRAN_CAP_LOPHY | FLEXRAN_CAP_HIPHY - | FLEXRAN_CAP_LOMAC | FLEXRAN_CAP_HIMAC - | FLEXRAN_CAP_RLC | FLEXRAN_CAP_PDCP - | FLEXRAN_CAP_SDAP | FLEXRAN_CAP_RRC; + | FLEXRAN_CAP_LOMAC | FLEXRAN_CAP_HIMAC + | FLEXRAN_CAP_RLC | FLEXRAN_CAP_PDCP + | FLEXRAN_CAP_SDAP | FLEXRAN_CAP_RRC; } } @@ -232,29 +227,29 @@ void RCconfig_L1(void) { paramdef_t L1_Params[] = L1PARAMS_DESC; paramlist_def_t L1_ParamList = {CONFIG_STRING_L1_LIST,NULL,0}; - if (RC.eNB == NULL) { - RC.eNB = (PHY_VARS_eNB ***)malloc((1+NUMBER_OF_eNB_MAX)*sizeof(PHY_VARS_eNB**)); + RC.eNB = (PHY_VARS_eNB ** *)malloc((1+NUMBER_OF_eNB_MAX)*sizeof(PHY_VARS_eNB **)); LOG_I(PHY,"RC.eNB = %p\n",RC.eNB); - memset(RC.eNB,0,(1+NUMBER_OF_eNB_MAX)*sizeof(PHY_VARS_eNB**)); + memset(RC.eNB,0,(1+NUMBER_OF_eNB_MAX)*sizeof(PHY_VARS_eNB **)); RC.nb_L1_CC = malloc((1+RC.nb_L1_inst)*sizeof(int)); } config_getlist( &L1_ParamList,L1_Params,sizeof(L1_Params)/sizeof(paramdef_t), NULL); + if (L1_ParamList.numelt > 0) { for (j = 0; j < RC.nb_L1_inst; j++) { RC.nb_L1_CC[j] = *(L1_ParamList.paramarray[j][L1_CC_IDX].uptr); if (RC.eNB[j] == NULL) { - RC.eNB[j] = (PHY_VARS_eNB **)malloc((1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB*)); - LOG_I(PHY,"RC.eNB[%d] = %p\n",j,RC.eNB[j]); - memset(RC.eNB[j],0,(1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB*)); + RC.eNB[j] = (PHY_VARS_eNB **)malloc((1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB *)); + LOG_I(PHY,"RC.eNB[%d] = %p\n",j,RC.eNB[j]); + memset(RC.eNB[j],0,(1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB *)); } - for (i=0;iMod_id = j; RC.eNB[j][i]->CC_id = i; @@ -262,63 +257,51 @@ void RCconfig_L1(void) { } if (strcmp(*(L1_ParamList.paramarray[j][L1_TRANSPORT_N_PREFERENCE_IDX].strptr), "local_mac") == 0) { - sf_ahead = 4; // Need 4 subframe gap between RX and TX - } - else if (strcmp(*(L1_ParamList.paramarray[j][L1_TRANSPORT_N_PREFERENCE_IDX].strptr), "nfapi") == 0) { + } else if (strcmp(*(L1_ParamList.paramarray[j][L1_TRANSPORT_N_PREFERENCE_IDX].strptr), "nfapi") == 0) { RC.eNB[j][0]->eth_params_n.local_if_name = strdup(*(L1_ParamList.paramarray[j][L1_LOCAL_N_IF_NAME_IDX].strptr)); - RC.eNB[j][0]->eth_params_n.my_addr = strdup(*(L1_ParamList.paramarray[j][L1_LOCAL_N_ADDRESS_IDX].strptr)); - RC.eNB[j][0]->eth_params_n.remote_addr = strdup(*(L1_ParamList.paramarray[j][L1_REMOTE_N_ADDRESS_IDX].strptr)); - RC.eNB[j][0]->eth_params_n.my_portc = *(L1_ParamList.paramarray[j][L1_LOCAL_N_PORTC_IDX].iptr); - RC.eNB[j][0]->eth_params_n.remote_portc = *(L1_ParamList.paramarray[j][L1_REMOTE_N_PORTC_IDX].iptr); - RC.eNB[j][0]->eth_params_n.my_portd = *(L1_ParamList.paramarray[j][L1_LOCAL_N_PORTD_IDX].iptr); - RC.eNB[j][0]->eth_params_n.remote_portd = *(L1_ParamList.paramarray[j][L1_REMOTE_N_PORTD_IDX].iptr); - RC.eNB[j][0]->eth_params_n.transp_preference = ETH_UDP_MODE; - + RC.eNB[j][0]->eth_params_n.my_addr = strdup(*(L1_ParamList.paramarray[j][L1_LOCAL_N_ADDRESS_IDX].strptr)); + RC.eNB[j][0]->eth_params_n.remote_addr = strdup(*(L1_ParamList.paramarray[j][L1_REMOTE_N_ADDRESS_IDX].strptr)); + RC.eNB[j][0]->eth_params_n.my_portc = *(L1_ParamList.paramarray[j][L1_LOCAL_N_PORTC_IDX].iptr); + RC.eNB[j][0]->eth_params_n.remote_portc = *(L1_ParamList.paramarray[j][L1_REMOTE_N_PORTC_IDX].iptr); + RC.eNB[j][0]->eth_params_n.my_portd = *(L1_ParamList.paramarray[j][L1_LOCAL_N_PORTD_IDX].iptr); + RC.eNB[j][0]->eth_params_n.remote_portd = *(L1_ParamList.paramarray[j][L1_REMOTE_N_PORTD_IDX].iptr); + RC.eNB[j][0]->eth_params_n.transp_preference = ETH_UDP_MODE; sf_ahead = 2; // Cannot cope with 4 subframes betweem RX and TX - set it to 2 - RC.nb_macrlc_inst = 1; // This is used by mac_top_init_eNB() - // This is used by init_eNB_afterRU() RC.nb_CC = (int *)malloc((1+RC.nb_inst)*sizeof(int)); RC.nb_CC[0]=1; - RC.nb_inst =1; // DJP - feptx_prec uses num_eNB but phy_init_RU uses nb_inst - LOG_I(PHY,"%s() NFAPI PNF mode - RC.nb_inst=1 this is because phy_init_RU() uses that to index and not RC.num_eNB - why the 2 similar variables?\n", __FUNCTION__); LOG_I(PHY,"%s() NFAPI PNF mode - RC.nb_CC[0]=%d for init_eNB_afterRU()\n", __FUNCTION__, RC.nb_CC[0]); LOG_I(PHY,"%s() NFAPI PNF mode - RC.nb_macrlc_inst:%d because used by mac_top_init_eNB()\n", __FUNCTION__, RC.nb_macrlc_inst); - //mac_top_init_eNB(); - - configure_nfapi_pnf(RC.eNB[j][0]->eth_params_n.remote_addr, RC.eNB[j][0]->eth_params_n.remote_portc, RC.eNB[j][0]->eth_params_n.my_addr, RC.eNB[j][0]->eth_params_n.my_portd, RC.eNB[j][0]->eth_params_n .remote_portd); + configure_nfapi_pnf(RC.eNB[j][0]->eth_params_n.remote_addr, RC.eNB[j][0]->eth_params_n.remote_portc, RC.eNB[j][0]->eth_params_n.my_addr, RC.eNB[j][0]->eth_params_n.my_portd, + RC.eNB[j][0]->eth_params_n .remote_portd); + } else { // other midhaul } - else { // other midhaul - } }// j=0..num_inst + printf("Initializing northbound interface for L1\n"); l1_north_init_eNB(); } else { - LOG_I(PHY,"No " CONFIG_STRING_L1_LIST " configuration found"); - + LOG_I(PHY,"No " CONFIG_STRING_L1_LIST " configuration found"); // DJP need to create some structures for VNF - j = 0; - RC.nb_L1_CC = malloc((1+RC.nb_L1_inst)*sizeof(int)); // DJP - 1 lot then??? - RC.nb_L1_CC[j]=1; // DJP - hmmm if (RC.eNB[j] == NULL) { - RC.eNB[j] = (PHY_VARS_eNB **)malloc((1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB**)); + RC.eNB[j] = (PHY_VARS_eNB **)malloc((1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB **)); LOG_I(PHY,"RC.eNB[%d] = %p\n",j,RC.eNB[j]); - memset(RC.eNB[j],0,(1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB***)); + memset(RC.eNB[j],0,(1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB ** *)); } - for (i=0;iMod_id = j; RC.eNB[j][i]->CC_id = i; @@ -329,20 +312,16 @@ void RCconfig_L1(void) { void RCconfig_macrlc() { int j; - - paramdef_t MacRLC_Params[] = MACRLCPARAMS_DESC; paramlist_def_t MacRLC_ParamList = {CONFIG_STRING_MACRLC_LIST,NULL,0}; + config_getlist( &MacRLC_ParamList,MacRLC_Params,sizeof(MacRLC_Params)/sizeof(paramdef_t), NULL); - config_getlist( &MacRLC_ParamList,MacRLC_Params,sizeof(MacRLC_Params)/sizeof(paramdef_t), NULL); - if ( MacRLC_ParamList.numelt > 0) { + RC.nb_macrlc_inst=MacRLC_ParamList.numelt; + mac_top_init_eNB(); + RC.nb_mac_CC = (int *)malloc(RC.nb_macrlc_inst*sizeof(int)); - RC.nb_macrlc_inst=MacRLC_ParamList.numelt; - mac_top_init_eNB(); - RC.nb_mac_CC = (int*)malloc(RC.nb_macrlc_inst*sizeof(int)); - - for (j=0;jpuSch10xSnr = *(MacRLC_ParamList.paramarray[j][MACRLC_PUSCH10xSNR_IDX ].iptr); RC.mac[j]->puCch10xSnr = *(MacRLC_ParamList.paramarray[j][MACRLC_PUCCH10xSNR_IDX ].iptr); RC.nb_mac_CC[j] = *(MacRLC_ParamList.paramarray[j][MACRLC_CC_IDX].iptr); @@ -350,75 +329,65 @@ void RCconfig_macrlc() { //printf("PHY_TEST = %d,%d\n", RC.mac[j]->phy_test, j); if (strcmp(*(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_N_PREFERENCE_IDX].strptr), "local_RRC") == 0) { - // check number of instances is same as RRC/PDCP - + // check number of instances is same as RRC/PDCP } else if (strcmp(*(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_N_PREFERENCE_IDX].strptr), "cudu") == 0) { - RC.mac[j]->eth_params_n.local_if_name = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_N_IF_NAME_IDX].strptr)); - RC.mac[j]->eth_params_n.my_addr = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_N_ADDRESS_IDX].strptr)); - RC.mac[j]->eth_params_n.remote_addr = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_N_ADDRESS_IDX].strptr)); - RC.mac[j]->eth_params_n.my_portc = *(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_N_PORTC_IDX].iptr); - RC.mac[j]->eth_params_n.remote_portc = *(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_N_PORTC_IDX].iptr); - RC.mac[j]->eth_params_n.my_portd = *(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_N_PORTD_IDX].iptr); - RC.mac[j]->eth_params_n.remote_portd = *(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_N_PORTD_IDX].iptr);; - RC.mac[j]->eth_params_n.transp_preference = ETH_UDP_MODE; + RC.mac[j]->eth_params_n.local_if_name = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_N_IF_NAME_IDX].strptr)); + RC.mac[j]->eth_params_n.my_addr = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_N_ADDRESS_IDX].strptr)); + RC.mac[j]->eth_params_n.remote_addr = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_N_ADDRESS_IDX].strptr)); + RC.mac[j]->eth_params_n.my_portc = *(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_N_PORTC_IDX].iptr); + RC.mac[j]->eth_params_n.remote_portc = *(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_N_PORTC_IDX].iptr); + RC.mac[j]->eth_params_n.my_portd = *(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_N_PORTD_IDX].iptr); + RC.mac[j]->eth_params_n.remote_portd = *(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_N_PORTD_IDX].iptr);; + RC.mac[j]->eth_params_n.transp_preference = ETH_UDP_MODE; } else { // other midhaul - AssertFatal(1==0,"MACRLC %d: %s unknown northbound midhaul\n",j, *(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_N_PREFERENCE_IDX].strptr)); - } + AssertFatal(1==0,"MACRLC %d: %s unknown northbound midhaul\n",j, *(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_N_PREFERENCE_IDX].strptr)); + } if (strcmp(*(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_S_PREFERENCE_IDX].strptr), "local_L1") == 0) { - - } else if (strcmp(*(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_S_PREFERENCE_IDX].strptr), "nfapi") == 0) { - RC.mac[j]->eth_params_s.local_if_name = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_S_IF_NAME_IDX].strptr)); - RC.mac[j]->eth_params_s.my_addr = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_S_ADDRESS_IDX].strptr)); - RC.mac[j]->eth_params_s.remote_addr = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_S_ADDRESS_IDX].strptr)); - RC.mac[j]->eth_params_s.my_portc = *(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_S_PORTC_IDX].iptr); - RC.mac[j]->eth_params_s.remote_portc = *(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_S_PORTC_IDX].iptr); - RC.mac[j]->eth_params_s.my_portd = *(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_S_PORTD_IDX].iptr); - RC.mac[j]->eth_params_s.remote_portd = *(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_S_PORTD_IDX].iptr); - RC.mac[j]->eth_params_s.transp_preference = ETH_UDP_MODE; - + RC.mac[j]->eth_params_s.local_if_name = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_S_IF_NAME_IDX].strptr)); + RC.mac[j]->eth_params_s.my_addr = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_S_ADDRESS_IDX].strptr)); + RC.mac[j]->eth_params_s.remote_addr = strdup(*(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_S_ADDRESS_IDX].strptr)); + RC.mac[j]->eth_params_s.my_portc = *(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_S_PORTC_IDX].iptr); + RC.mac[j]->eth_params_s.remote_portc = *(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_S_PORTC_IDX].iptr); + RC.mac[j]->eth_params_s.my_portd = *(MacRLC_ParamList.paramarray[j][MACRLC_LOCAL_S_PORTD_IDX].iptr); + RC.mac[j]->eth_params_s.remote_portd = *(MacRLC_ParamList.paramarray[j][MACRLC_REMOTE_S_PORTD_IDX].iptr); + RC.mac[j]->eth_params_s.transp_preference = ETH_UDP_MODE; sf_ahead = 2; // Cannot cope with 4 subframes betweem RX and TX - set it to 2 - printf("**************** vnf_port:%d\n", RC.mac[j]->eth_params_s.my_portc); configure_nfapi_vnf(RC.mac[j]->eth_params_s.my_addr, RC.mac[j]->eth_params_s.my_portc); printf("**************** RETURNED FROM configure_nfapi_vnf() vnf_port:%d\n", RC.mac[j]->eth_params_s.my_portc); } else { // other midhaul - AssertFatal(1==0,"MACRLC %d: %s unknown southbound midhaul\n",j,*(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_S_PREFERENCE_IDX].strptr)); + AssertFatal(1==0,"MACRLC %d: %s unknown southbound midhaul\n",j,*(MacRLC_ParamList.paramarray[j][MACRLC_TRANSPORT_S_PREFERENCE_IDX].strptr)); } - if (strcmp(*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr), "default") == 0){ - global_scheduler_mode=SCHED_MODE_DEFAULT; - printf("sched mode = default %d [%s]\n",global_scheduler_mode,*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr)); - }else if (strcmp(*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr), "fairRR") == 0){ - global_scheduler_mode=SCHED_MODE_FAIR_RR; - printf("sched mode = fairRR %d [%s]\n",global_scheduler_mode,*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr)); - }else{ - global_scheduler_mode=SCHED_MODE_DEFAULT; - printf("sched mode = default %d [%s]\n",global_scheduler_mode,*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr)); + + if (strcmp(*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr), "default") == 0) { + global_scheduler_mode=SCHED_MODE_DEFAULT; + printf("sched mode = default %d [%s]\n",global_scheduler_mode,*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr)); + } else if (strcmp(*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr), "fairRR") == 0) { + global_scheduler_mode=SCHED_MODE_FAIR_RR; + printf("sched mode = fairRR %d [%s]\n",global_scheduler_mode,*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr)); + } else { + global_scheduler_mode=SCHED_MODE_DEFAULT; + printf("sched mode = default %d [%s]\n",global_scheduler_mode,*(MacRLC_ParamList.paramarray[j][MACRLC_SCHED_MODE_IDX].strptr)); } }// j=0..num_inst } else {// MacRLC_ParamList.numelt > 0 - AssertFatal (0, - "No " CONFIG_STRING_MACRLC_LIST " configuration found"); + AssertFatal (0, + "No " CONFIG_STRING_MACRLC_LIST " configuration found"); } } - -int RCconfig_RRC(MessageDef *msg_p, uint32_t i, eNB_RRC_INST *rrc) { +int RCconfig_RRC(MessageDef *msg_p, uint32_t i, eNB_RRC_INST *rrc) { int num_enbs = 0; - int j,k = 0; int32_t enb_id = 0; int nb_cc = 0; - - - char* frame_type = NULL; + char *frame_type = NULL; int32_t tdd_config = 0; int32_t tdd_config_s = 0; - - char* prefix_type = NULL; - char* pbch_repetition = NULL; - + char *prefix_type = NULL; + char *pbch_repetition = NULL; int32_t eutra_band = 0; long long int downlink_frequency = 0; int32_t uplink_frequency_offset = 0; @@ -426,51 +395,50 @@ int RCconfig_RRC(MessageDef *msg_p, uint32_t i, eNB_RRC_INST *rrc) { int32_t Nid_cell_mbsfn = 0; int32_t N_RB_DL = 0; int32_t nb_antenna_ports = 0; - int32_t prach_root = 0; int32_t prach_config_index = 0; - char* prach_high_speed = NULL; + char *prach_high_speed = NULL; int32_t prach_zero_correlation = 0; int32_t prach_freq_offset = 0; int32_t pucch_delta_shift = 0; int32_t pucch_nRB_CQI = 0; int32_t pucch_nCS_AN = 0; -//#if (RRC_VERSION >= MAKE_VERSION(10, 0, 0)) + //#if (RRC_VERSION >= MAKE_VERSION(10, 0, 0)) int32_t pucch_n1_AN = 0; -//#endif + //#endif int32_t pdsch_referenceSignalPower = 0; int32_t pdsch_p_b = 0; int32_t pusch_n_SB = 0; - char * pusch_hoppingMode = NULL; + char *pusch_hoppingMode = NULL; int32_t pusch_hoppingOffset = 0; - char* pusch_enable64QAM = NULL; - char* pusch_groupHoppingEnabled = NULL; + char *pusch_enable64QAM = NULL; + char *pusch_groupHoppingEnabled = NULL; int32_t pusch_groupAssignment = 0; - char* pusch_sequenceHoppingEnabled = NULL; + char *pusch_sequenceHoppingEnabled = NULL; int32_t pusch_nDMRS1 = 0; - char* phich_duration = NULL; - char* phich_resource = NULL; - char* srs_enable = NULL; + char *phich_duration = NULL; + char *phich_resource = NULL; + char *srs_enable = NULL; int32_t srs_BandwidthConfig = 0; int32_t srs_SubframeConfig = 0; - char* srs_ackNackST = NULL; - char* srs_MaxUpPts = NULL; + char *srs_ackNackST = NULL; + char *srs_MaxUpPts = NULL; int32_t pusch_p0_Nominal = 0; - char* pusch_alpha = NULL; + char *pusch_alpha = NULL; int32_t pucch_p0_Nominal = 0; int32_t msg3_delta_Preamble = 0; //int32_t ul_CyclicPrefixLength = 0; - char* pucch_deltaF_Format1 = NULL; + char *pucch_deltaF_Format1 = NULL; //const char* pucch_deltaF_Format1a = NULL; - char* pucch_deltaF_Format1b = NULL; - char* pucch_deltaF_Format2 = NULL; - char* pucch_deltaF_Format2a = NULL; - char* pucch_deltaF_Format2b = NULL; + char *pucch_deltaF_Format1b = NULL; + char *pucch_deltaF_Format2 = NULL; + char *pucch_deltaF_Format2a = NULL; + char *pucch_deltaF_Format2b = NULL; int32_t rach_numberOfRA_Preambles = 0; - char* rach_preamblesGroupAConfig = NULL; + char *rach_preamblesGroupAConfig = NULL; int32_t rach_sizeOfRA_PreamblesGroupA = 0; int32_t rach_messageSizeGroupA = 0; - char* rach_messagePowerOffsetGroupB = NULL; + char *rach_messagePowerOffsetGroupB = NULL; int32_t rach_powerRampingStep = 0; int32_t rach_preambleInitialReceivedTargetPower = 0; int32_t rach_preambleTransMax = 0; @@ -478,7 +446,7 @@ int RCconfig_RRC(MessageDef *msg_p, uint32_t i, eNB_RRC_INST *rrc) { int32_t rach_macContentionResolutionTimer = 0; int32_t rach_maxHARQ_Msg3Tx = 0; int32_t pcch_defaultPagingCycle = 0; - char* pcch_nB = NULL; + char *pcch_nB = NULL; int32_t bcch_modificationPeriodCoeff = 0; int32_t ue_TimersAndConstants_t300 = 0; int32_t ue_TimersAndConstants_t301 = 0; @@ -487,1821 +455,1694 @@ int RCconfig_RRC(MessageDef *msg_p, uint32_t i, eNB_RRC_INST *rrc) { int32_t ue_TimersAndConstants_n310 = 0; int32_t ue_TimersAndConstants_n311 = 0; int32_t ue_TransmissionMode = 0; - int32_t ue_multiple_max = 0; - //TTN - for D2D //SIB18 - const char* rxPool_sc_CP_Len = NULL; - const char* rxPool_sc_Period = NULL; - const char* rxPool_data_CP_Len = NULL; + const char *rxPool_sc_CP_Len = NULL; + const char *rxPool_sc_Period = NULL; + const char *rxPool_data_CP_Len = NULL; libconfig_int rxPool_ResourceConfig_prb_Num = 0; libconfig_int rxPool_ResourceConfig_prb_Start = 0; libconfig_int rxPool_ResourceConfig_prb_End = 0; - const char* rxPool_ResourceConfig_offsetIndicator_present = NULL; + const char *rxPool_ResourceConfig_offsetIndicator_present = NULL; libconfig_int rxPool_ResourceConfig_offsetIndicator_choice = 0; - const char* rxPool_ResourceConfig_subframeBitmap_present = NULL; - char* rxPool_ResourceConfig_subframeBitmap_choice_bs_buf = NULL; + const char *rxPool_ResourceConfig_subframeBitmap_present = NULL; + char *rxPool_ResourceConfig_subframeBitmap_choice_bs_buf = NULL; libconfig_int rxPool_ResourceConfig_subframeBitmap_choice_bs_size = 0; libconfig_int rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0; //SIB19 //For discRxPool - const char* discRxPool_cp_Len = NULL; - const char* discRxPool_discPeriod = NULL; + const char *discRxPool_cp_Len = NULL; + const char *discRxPool_discPeriod = NULL; libconfig_int discRxPool_numRetx = 0; libconfig_int discRxPool_numRepetition = 0; - libconfig_int discRxPool_ResourceConfig_prb_Num = 0; libconfig_int discRxPool_ResourceConfig_prb_Start = 0; libconfig_int discRxPool_ResourceConfig_prb_End = 0; - const char* discRxPool_ResourceConfig_offsetIndicator_present = NULL; + const char *discRxPool_ResourceConfig_offsetIndicator_present = NULL; libconfig_int discRxPool_ResourceConfig_offsetIndicator_choice = 0; - const char* discRxPool_ResourceConfig_subframeBitmap_present = NULL; - char* discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf = NULL; + const char *discRxPool_ResourceConfig_subframeBitmap_present = NULL; + char *discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf = NULL; libconfig_int discRxPool_ResourceConfig_subframeBitmap_choice_bs_size = 0; libconfig_int discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0; //For discRxPoolPS - const char* discRxPoolPS_cp_Len = NULL; - const char* discRxPoolPS_discPeriod = NULL; + const char *discRxPoolPS_cp_Len = NULL; + const char *discRxPoolPS_discPeriod = NULL; libconfig_int discRxPoolPS_numRetx = 0; libconfig_int discRxPoolPS_numRepetition = 0; - libconfig_int discRxPoolPS_ResourceConfig_prb_Num = 0; libconfig_int discRxPoolPS_ResourceConfig_prb_Start = 0; libconfig_int discRxPoolPS_ResourceConfig_prb_End = 0; - const char* discRxPoolPS_ResourceConfig_offsetIndicator_present = NULL; + const char *discRxPoolPS_ResourceConfig_offsetIndicator_present = NULL; libconfig_int discRxPoolPS_ResourceConfig_offsetIndicator_choice = 0; - const char* discRxPoolPS_ResourceConfig_subframeBitmap_present = NULL; - char* discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_buf = NULL; + const char *discRxPoolPS_ResourceConfig_subframeBitmap_present = NULL; + char *discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_buf = NULL; libconfig_int discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_size = 0; libconfig_int discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0; - int32_t srb1_timer_poll_retransmit = 0; int32_t srb1_timer_reordering = 0; int32_t srb1_timer_status_prohibit = 0; int32_t srb1_poll_pdu = 0; int32_t srb1_poll_byte = 0; int32_t srb1_max_retx_threshold = 0; - int32_t my_int; - - // for no gcc warnings + // for no gcc warnings (void)my_int; paramdef_t ENBSParams[] = ENBSPARAMS_DESC; - paramdef_t ENBParams[] = ENBPARAMS_DESC; - paramlist_def_t ENBParamList = {ENB_CONFIG_STRING_ENB_LIST,NULL,0}; - + paramlist_def_t ENBParamList = {ENB_CONFIG_STRING_ENB_LIST,NULL,0}; checkedparam_t config_check_CCparams[] = CCPARAMS_CHECK; paramdef_t CCsParams[] = CCPARAMS_DESC; paramlist_def_t CCsParamList = {ENB_CONFIG_STRING_COMPONENT_CARRIERS,NULL,0}; - - paramdef_t SRB1Params[] = SRB1PARAMS_DESC; + paramdef_t SRB1Params[] = SRB1PARAMS_DESC; -/* map parameter checking array instances to parameter definition array instances */ + /* map parameter checking array instances to parameter definition array instances */ for (int I=0; I< ( sizeof(CCsParams)/ sizeof(paramdef_t) ) ; I++) { - CCsParams[I].chkPptr = &(config_check_CCparams[I]); + CCsParams[I].chkPptr = &(config_check_CCparams[I]); } -/* get global parameters, defined outside any section in the config file */ - - config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL); + /* get global parameters, defined outside any section in the config file */ + config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL); num_enbs = ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt; AssertFatal (i0) { // Output a list of all eNBs. - config_getlist( &ENBParamList,ENBParams,sizeof(ENBParams)/sizeof(paramdef_t),NULL); - - - - - if (ENBParamList.paramarray[i][ENB_ENB_ID_IDX].uptr == NULL) { - // Calculate a default eNB ID - if (EPC_MODE_ENABLED) { - uint32_t hash; - - hash = s1ap_generate_eNB_id (); - enb_id = i + (hash & 0xFFFF8); - } else { - enb_id = i; - } + config_getlist( &ENBParamList,ENBParams,sizeof(ENBParams)/sizeof(paramdef_t),NULL); + + if (ENBParamList.paramarray[i][ENB_ENB_ID_IDX].uptr == NULL) { + // Calculate a default eNB ID + if (EPC_MODE_ENABLED) { + uint32_t hash; + hash = s1ap_generate_eNB_id (); + enb_id = i + (hash & 0xFFFF8); } else { - enb_id = *(ENBParamList.paramarray[i][ENB_ENB_ID_IDX].uptr); + enb_id = i; } + } else { + enb_id = *(ENBParamList.paramarray[i][ENB_ENB_ID_IDX].uptr); + } - - printf("RRC %d: Southbound Transport %s\n",i,*(ENBParamList.paramarray[i][ENB_TRANSPORT_S_PREFERENCE_IDX].strptr)); - - if (strcmp(*(ENBParamList.paramarray[i][ENB_TRANSPORT_S_PREFERENCE_IDX].strptr), "local_mac") == 0) { + printf("RRC %d: Southbound Transport %s\n",i,*(ENBParamList.paramarray[i][ENB_TRANSPORT_S_PREFERENCE_IDX].strptr)); + if (strcmp(*(ENBParamList.paramarray[i][ENB_TRANSPORT_S_PREFERENCE_IDX].strptr), "local_mac") == 0) { + } else if (strcmp(*(ENBParamList.paramarray[i][ENB_TRANSPORT_S_PREFERENCE_IDX].strptr), "cudu") == 0) { + rrc->eth_params_s.local_if_name = strdup(*(ENBParamList.paramarray[i][ENB_LOCAL_S_IF_NAME_IDX].strptr)); + rrc->eth_params_s.my_addr = strdup(*(ENBParamList.paramarray[i][ENB_LOCAL_S_ADDRESS_IDX].strptr)); + rrc->eth_params_s.remote_addr = strdup(*(ENBParamList.paramarray[i][ENB_REMOTE_S_ADDRESS_IDX].strptr)); + rrc->eth_params_s.my_portc = *(ENBParamList.paramarray[i][ENB_LOCAL_S_PORTC_IDX].uptr); + rrc->eth_params_s.remote_portc = *(ENBParamList.paramarray[i][ENB_REMOTE_S_PORTC_IDX].uptr); + rrc->eth_params_s.my_portd = *(ENBParamList.paramarray[i][ENB_LOCAL_S_PORTD_IDX].uptr); + rrc->eth_params_s.remote_portd = *(ENBParamList.paramarray[i][ENB_REMOTE_S_PORTD_IDX].uptr); + rrc->eth_params_s.transp_preference = ETH_UDP_MODE; + } else { // other midhaul + } - } - else if (strcmp(*(ENBParamList.paramarray[i][ENB_TRANSPORT_S_PREFERENCE_IDX].strptr), "cudu") == 0) { - rrc->eth_params_s.local_if_name = strdup(*(ENBParamList.paramarray[i][ENB_LOCAL_S_IF_NAME_IDX].strptr)); - rrc->eth_params_s.my_addr = strdup(*(ENBParamList.paramarray[i][ENB_LOCAL_S_ADDRESS_IDX].strptr)); - rrc->eth_params_s.remote_addr = strdup(*(ENBParamList.paramarray[i][ENB_REMOTE_S_ADDRESS_IDX].strptr)); - rrc->eth_params_s.my_portc = *(ENBParamList.paramarray[i][ENB_LOCAL_S_PORTC_IDX].uptr); - rrc->eth_params_s.remote_portc = *(ENBParamList.paramarray[i][ENB_REMOTE_S_PORTC_IDX].uptr); - rrc->eth_params_s.my_portd = *(ENBParamList.paramarray[i][ENB_LOCAL_S_PORTD_IDX].uptr); - rrc->eth_params_s.remote_portd = *(ENBParamList.paramarray[i][ENB_REMOTE_S_PORTD_IDX].uptr); - rrc->eth_params_s.transp_preference = ETH_UDP_MODE; - } - - else { // other midhaul - } + // search if in active list - // search if in active list + for (k=0; k cell_type = CELL_MACRO_ENB; + } else if (strcmp(cell_type, "CELL_HOME_ENB") == 0) { + enb_properties_loc.properties[enb_properties_loc_index]->cell_type = CELL_HOME_ENB; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for cell_type choice: CELL_MACRO_ENB or CELL_HOME_ENB !\n", + lib_config_file_name_pP, i, cell_type); + } - paramdef_t PLMNParams[] = PLMNPARAMS_DESC; - paramlist_def_t PLMNParamList = {ENB_CONFIG_STRING_PLMN_LIST, NULL, 0}; - /* map parameter checking array instances to parameter definition array instances */ - checkedparam_t config_check_PLMNParams [] = PLMNPARAMS_CHECK; - for (int I = 0; I < sizeof(PLMNParams) / sizeof(paramdef_t); ++I) - PLMNParams[I].chkPptr = &(config_check_PLMNParams[I]); - - RRC_CONFIGURATION_REQ (msg_p).cell_identity = enb_id; - - /* - if (strcmp(*(ENBParamList.paramarray[i][ENB_CELL_TYPE_IDX].strptr), "CELL_MACRO_ENB") == 0) { - enb_properties_loc.properties[enb_properties_loc_index]->cell_type = CELL_MACRO_ENB; - } else if (strcmp(cell_type, "CELL_HOME_ENB") == 0) { - enb_properties_loc.properties[enb_properties_loc_index]->cell_type = CELL_HOME_ENB; - } else { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for cell_type choice: CELL_MACRO_ENB or CELL_HOME_ENB !\n", - lib_config_file_name_pP, i, cell_type); - } - - enb_properties_loc.properties[enb_properties_loc_index]->eNB_name = strdup(enb_name); - */ - RRC_CONFIGURATION_REQ(msg_p).tac = *ENBParamList.paramarray[i][ENB_TRACKING_AREA_CODE_IDX].uptr; - AssertFatal(!ENBParamList.paramarray[i][ENB_MOBILE_COUNTRY_CODE_IDX_OLD].strptr - && !ENBParamList.paramarray[i][ENB_MOBILE_NETWORK_CODE_IDX_OLD].strptr, - "It seems that you use an old configuration file. Please change the existing\n" - " tracking_area_code = \"1\";\n" - " mobile_country_code = \"208\";\n" - " mobile_network_code = \"93\";\n" - "to\n" - " tracking_area_code = 1; // no string!!\n" - " plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } )\n"); + enb_properties_loc.properties[enb_properties_loc_index]->eNB_name = strdup(enb_name); + */ + RRC_CONFIGURATION_REQ(msg_p).tac = *ENBParamList.paramarray[i][ENB_TRACKING_AREA_CODE_IDX].uptr; + AssertFatal(!ENBParamList.paramarray[i][ENB_MOBILE_COUNTRY_CODE_IDX_OLD].strptr + && !ENBParamList.paramarray[i][ENB_MOBILE_NETWORK_CODE_IDX_OLD].strptr, + "It seems that you use an old configuration file. Please change the existing\n" + " tracking_area_code = \"1\";\n" + " mobile_country_code = \"208\";\n" + " mobile_network_code = \"93\";\n" + "to\n" + " tracking_area_code = 1; // no string!!\n" + " plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } )\n"); + config_getlist(&PLMNParamList, PLMNParams, sizeof(PLMNParams)/sizeof(paramdef_t), enbpath); - config_getlist(&PLMNParamList, PLMNParams, sizeof(PLMNParams)/sizeof(paramdef_t), enbpath); + if (PLMNParamList.numelt < 1 || PLMNParamList.numelt > 6) + AssertFatal(0, "The number of PLMN IDs must be in [1,6], but is %d\n", + PLMNParamList.numelt); - if (PLMNParamList.numelt < 1 || PLMNParamList.numelt > 6) - AssertFatal(0, "The number of PLMN IDs must be in [1,6], but is %d\n", - PLMNParamList.numelt); - RRC_CONFIGURATION_REQ(msg_p).num_plmn = PLMNParamList.numelt; + RRC_CONFIGURATION_REQ(msg_p).num_plmn = PLMNParamList.numelt; - for (int l = 0; l < PLMNParamList.numelt; ++l) { - RRC_CONFIGURATION_REQ(msg_p).mcc[l] = *PLMNParamList.paramarray[l][ENB_MOBILE_COUNTRY_CODE_IDX].uptr; - RRC_CONFIGURATION_REQ(msg_p).mnc[l] = *PLMNParamList.paramarray[l][ENB_MOBILE_NETWORK_CODE_IDX].uptr; - RRC_CONFIGURATION_REQ(msg_p).mnc_digit_length[l] = *PLMNParamList.paramarray[l][ENB_MNC_DIGIT_LENGTH].u8ptr; - AssertFatal(RRC_CONFIGURATION_REQ(msg_p).mnc_digit_length[l] == 3 - || RRC_CONFIGURATION_REQ(msg_p).mnc[l] < 100, - "MNC %d cannot be encoded in two digits as requested (change mnc_digit_length to 3)\n", - RRC_CONFIGURATION_REQ(msg_p).mnc[l]); - } - - - // Parse optional physical parameters - config_getlist( &CCsParamList,NULL,0,enbpath); - - LOG_I(RRC,"num component carriers %d \n",CCsParamList.numelt); - if ( CCsParamList.numelt> 0) { - char ccspath[MAX_OPTNAME_SIZE*2 + 16]; - - for (j = 0; j < CCsParamList.numelt ;j++) { + for (int l = 0; l < PLMNParamList.numelt; ++l) { + RRC_CONFIGURATION_REQ(msg_p).mcc[l] = *PLMNParamList.paramarray[l][ENB_MOBILE_COUNTRY_CODE_IDX].uptr; + RRC_CONFIGURATION_REQ(msg_p).mnc[l] = *PLMNParamList.paramarray[l][ENB_MOBILE_NETWORK_CODE_IDX].uptr; + RRC_CONFIGURATION_REQ(msg_p).mnc_digit_length[l] = *PLMNParamList.paramarray[l][ENB_MNC_DIGIT_LENGTH].u8ptr; + AssertFatal(RRC_CONFIGURATION_REQ(msg_p).mnc_digit_length[l] == 3 + || RRC_CONFIGURATION_REQ(msg_p).mnc[l] < 100, + "MNC %d cannot be encoded in two digits as requested (change mnc_digit_length to 3)\n", + RRC_CONFIGURATION_REQ(msg_p).mnc[l]); + } - sprintf(ccspath,"%s.%s.[%i]",enbpath,ENB_CONFIG_STRING_COMPONENT_CARRIERS,j); - LOG_I(RRC, "enb_config::RCconfig_RRC() parameter number: %d, total number of parameters: %zd, ccspath: %s \n \n", j, sizeof(CCsParams)/sizeof(paramdef_t), ccspath); - config_get( CCsParams,sizeof(CCsParams)/sizeof(paramdef_t),ccspath); + // Parse optional physical parameters + config_getlist( &CCsParamList,NULL,0,enbpath); + LOG_I(RRC,"num component carriers %d \n",CCsParamList.numelt); + if ( CCsParamList.numelt> 0) { + char ccspath[MAX_OPTNAME_SIZE*2 + 16]; - //printf("Component carrier %d\n",component_carrier); + for (j = 0; j < CCsParamList.numelt ; j++) { + sprintf(ccspath,"%s.%s.[%i]",enbpath,ENB_CONFIG_STRING_COMPONENT_CARRIERS,j); + LOG_I(RRC, "enb_config::RCconfig_RRC() parameter number: %d, total number of parameters: %zd, ccspath: %s \n \n", j, sizeof(CCsParams)/sizeof(paramdef_t), ccspath); + config_get( CCsParams,sizeof(CCsParams)/sizeof(paramdef_t),ccspath); + //printf("Component carrier %d\n",component_carrier); + nb_cc++; + RRC_CONFIGURATION_REQ (msg_p).tdd_config[j] = tdd_config; + AssertFatal (tdd_config <= TDD_Config__subframeAssignment_sa6, + "Failed to parse eNB configuration file %s, enb %d illegal tdd_config %d (should be 0-%d)!", + RC.config_file_name, i, tdd_config, TDD_Config__subframeAssignment_sa6); + RRC_CONFIGURATION_REQ (msg_p).tdd_config_s[j] = tdd_config_s; + AssertFatal (tdd_config_s <= TDD_Config__specialSubframePatterns_ssp8, + "Failed to parse eNB configuration file %s, enb %d illegal tdd_config_s %d (should be 0-%d)!", + RC.config_file_name, i, tdd_config_s, TDD_Config__specialSubframePatterns_ssp8); - + if (!prefix_type) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d define %s: NORMAL,EXTENDED!\n", + RC.config_file_name, i, ENB_CONFIG_STRING_PREFIX_TYPE); + else if (strcmp(prefix_type, "NORMAL") == 0) { + RRC_CONFIGURATION_REQ (msg_p).prefix_type[j] = NORMAL; + } else if (strcmp(prefix_type, "EXTENDED") == 0) { + RRC_CONFIGURATION_REQ (msg_p).prefix_type[j] = EXTENDED; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for prefix_type choice: NORMAL or EXTENDED !\n", + RC.config_file_name, i, prefix_type); + } - nb_cc++; - - - RRC_CONFIGURATION_REQ (msg_p).tdd_config[j] = tdd_config; - - AssertFatal (tdd_config <= TDD_Config__subframeAssignment_sa6, - "Failed to parse eNB configuration file %s, enb %d illegal tdd_config %d (should be 0-%d)!", - RC.config_file_name, i, tdd_config, TDD_Config__subframeAssignment_sa6); - - RRC_CONFIGURATION_REQ (msg_p).tdd_config_s[j] = tdd_config_s; - AssertFatal (tdd_config_s <= TDD_Config__specialSubframePatterns_ssp8, - "Failed to parse eNB configuration file %s, enb %d illegal tdd_config_s %d (should be 0-%d)!", - RC.config_file_name, i, tdd_config_s, TDD_Config__specialSubframePatterns_ssp8); - - if (!prefix_type) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d define %s: NORMAL,EXTENDED!\n", - RC.config_file_name, i, ENB_CONFIG_STRING_PREFIX_TYPE); - else if (strcmp(prefix_type, "NORMAL") == 0) { - RRC_CONFIGURATION_REQ (msg_p).prefix_type[j] = NORMAL; - } else if (strcmp(prefix_type, "EXTENDED") == 0) { - RRC_CONFIGURATION_REQ (msg_p).prefix_type[j] = EXTENDED; - } else { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for prefix_type choice: NORMAL or EXTENDED !\n", - RC.config_file_name, i, prefix_type); - } #if (RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if (!pbch_repetition) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d define %s: TRUE,FALSE!\n", - RC.config_file_name, i, ENB_CONFIG_STRING_PBCH_REPETITION); - else if (strcmp(pbch_repetition, "TRUE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pbch_repetition[j] = 1; - } else if (strcmp(pbch_repetition, "FALSE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pbch_repetition[j] = 0; - } else { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pbch_repetition choice: TRUE or FALSE !\n", - RC.config_file_name, i, pbch_repetition); - } + + if (!pbch_repetition) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d define %s: TRUE,FALSE!\n", + RC.config_file_name, i, ENB_CONFIG_STRING_PBCH_REPETITION); + else if (strcmp(pbch_repetition, "TRUE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pbch_repetition[j] = 1; + } else if (strcmp(pbch_repetition, "FALSE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pbch_repetition[j] = 0; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pbch_repetition choice: TRUE or FALSE !\n", + RC.config_file_name, i, pbch_repetition); + } + #endif - - RRC_CONFIGURATION_REQ (msg_p).eutra_band[j] = eutra_band; - RRC_CONFIGURATION_REQ (msg_p).downlink_frequency[j] = (uint32_t) downlink_frequency; - RRC_CONFIGURATION_REQ (msg_p).uplink_frequency_offset[j] = (unsigned int) uplink_frequency_offset; - RRC_CONFIGURATION_REQ (msg_p).Nid_cell[j]= Nid_cell; - - if (Nid_cell>503) { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for Nid_cell choice: 0...503 !\n", - RC.config_file_name, i, Nid_cell); - } - - RRC_CONFIGURATION_REQ (msg_p).N_RB_DL[j]= N_RB_DL; - - if ((N_RB_DL!=6) && (N_RB_DL!=15) && (N_RB_DL!=25) && (N_RB_DL!=50) && (N_RB_DL!=75) && (N_RB_DL!=100)) { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for N_RB_DL choice: 6,15,25,50,75,100 !\n", - RC.config_file_name, i, N_RB_DL); - } - - if (strcmp(frame_type, "FDD") == 0) { - RRC_CONFIGURATION_REQ (msg_p).frame_type[j] = FDD; - } else if (strcmp(frame_type, "TDD") == 0) { - RRC_CONFIGURATION_REQ (msg_p).frame_type[j] = TDD; - } else { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for frame_type choice: FDD or TDD !\n", - RC.config_file_name, i, frame_type); - } - - - RRC_CONFIGURATION_REQ (msg_p).tdd_config[j] = tdd_config; - AssertFatal (tdd_config <= TDD_Config__subframeAssignment_sa6, - "Failed to parse eNB configuration file %s, enb %d illegal tdd_config %d (should be 0-%d)!", - RC.config_file_name, i, tdd_config, TDD_Config__subframeAssignment_sa6); - - - RRC_CONFIGURATION_REQ (msg_p).tdd_config_s[j] = tdd_config_s; - AssertFatal (tdd_config_s <= TDD_Config__specialSubframePatterns_ssp8, - "Failed to parse eNB configuration file %s, enb %d illegal tdd_config_s %d (should be 0-%d)!", - RC.config_file_name, i, tdd_config_s, TDD_Config__specialSubframePatterns_ssp8); - - - - if (!prefix_type) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d define %s: NORMAL,EXTENDED!\n", - RC.config_file_name, i, ENB_CONFIG_STRING_PREFIX_TYPE); - else if (strcmp(prefix_type, "NORMAL") == 0) { - RRC_CONFIGURATION_REQ (msg_p).prefix_type[j] = NORMAL; - } else if (strcmp(prefix_type, "EXTENDED") == 0) { - RRC_CONFIGURATION_REQ (msg_p).prefix_type[j] = EXTENDED; - } else { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for prefix_type choice: NORMAL or EXTENDED !\n", - RC.config_file_name, i, prefix_type); - } - - - - RRC_CONFIGURATION_REQ (msg_p).eutra_band[j] = eutra_band; - // printf( "\teutra band:\t%d\n",RRC_CONFIGURATION_REQ (msg_p).eutra_band); - - - - RRC_CONFIGURATION_REQ (msg_p).downlink_frequency[j] = (uint32_t) downlink_frequency; - //printf( "\tdownlink freq:\t%u\n",RRC_CONFIGURATION_REQ (msg_p).downlink_frequency); - - - RRC_CONFIGURATION_REQ (msg_p).uplink_frequency_offset[j] = (unsigned int) uplink_frequency_offset; - - if (config_check_band_frequencies(j, - RRC_CONFIGURATION_REQ (msg_p).eutra_band[j], - RRC_CONFIGURATION_REQ (msg_p).downlink_frequency[j], - RRC_CONFIGURATION_REQ (msg_p).uplink_frequency_offset[j], - RRC_CONFIGURATION_REQ (msg_p).frame_type[j])) { - AssertFatal(0, "error calling enb_check_band_frequencies\n"); - } - - if ((nb_antenna_ports <1) || (nb_antenna_ports > 2)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for nb_antenna_ports choice: 1..2 !\n", - RC.config_file_name, i, nb_antenna_ports); - - RRC_CONFIGURATION_REQ (msg_p).nb_antenna_ports[j] = nb_antenna_ports; - - - RRC_CONFIGURATION_REQ (msg_p).prach_root[j] = prach_root; - - if ((prach_root <0) || (prach_root > 1023)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for prach_root choice: 0..1023 !\n", - RC.config_file_name, i, prach_root); - - RRC_CONFIGURATION_REQ (msg_p).prach_config_index[j] = prach_config_index; - - if ((prach_config_index <0) || (prach_config_index > 63)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for prach_config_index choice: 0..1023 !\n", - RC.config_file_name, i, prach_config_index); - - if (!prach_high_speed) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d define %s: ENABLE,DISABLE!\n", - RC.config_file_name, i, ENB_CONFIG_STRING_PRACH_HIGH_SPEED); - else if (strcmp(prach_high_speed, "ENABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).prach_high_speed[j] = TRUE; - } else if (strcmp(prach_high_speed, "DISABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).prach_high_speed[j] = FALSE; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for prach_config choice: ENABLE,DISABLE !\n", - RC.config_file_name, i, prach_high_speed); - - RRC_CONFIGURATION_REQ (msg_p).prach_zero_correlation[j] =prach_zero_correlation; - - if ((prach_zero_correlation <0) || (prach_zero_correlation > 15)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for prach_zero_correlation choice: 0..15!\n", - RC.config_file_name, i, prach_zero_correlation); - - RRC_CONFIGURATION_REQ (msg_p).prach_freq_offset[j] = prach_freq_offset; - if ((prach_freq_offset <0) || (prach_freq_offset > 94)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for prach_freq_offset choice: 0..94!\n", - RC.config_file_name, i, prach_freq_offset); - - RRC_CONFIGURATION_REQ (msg_p).pucch_delta_shift[j] = pucch_delta_shift-1; - - if ((pucch_delta_shift <1) || (pucch_delta_shift > 3)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_delta_shift choice: 1..3!\n", - RC.config_file_name, i, pucch_delta_shift); - - RRC_CONFIGURATION_REQ (msg_p).pucch_nRB_CQI[j] = pucch_nRB_CQI; + RRC_CONFIGURATION_REQ (msg_p).eutra_band[j] = eutra_band; + RRC_CONFIGURATION_REQ (msg_p).downlink_frequency[j] = (uint32_t) downlink_frequency; + RRC_CONFIGURATION_REQ (msg_p).uplink_frequency_offset[j] = (unsigned int) uplink_frequency_offset; + RRC_CONFIGURATION_REQ (msg_p).Nid_cell[j]= Nid_cell; - if ((pucch_nRB_CQI <0) || (pucch_nRB_CQI > 98)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_nRB_CQI choice: 0..98!\n", - RC.config_file_name, i, pucch_nRB_CQI); + if (Nid_cell>503) { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for Nid_cell choice: 0...503 !\n", + RC.config_file_name, i, Nid_cell); + } - RRC_CONFIGURATION_REQ (msg_p).pucch_nCS_AN[j] = pucch_nCS_AN; + RRC_CONFIGURATION_REQ (msg_p).N_RB_DL[j]= N_RB_DL; - if ((pucch_nCS_AN <0) || (pucch_nCS_AN > 7)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_nCS_AN choice: 0..7!\n", - RC.config_file_name, i, pucch_nCS_AN); + if ((N_RB_DL!=6) && (N_RB_DL!=15) && (N_RB_DL!=25) && (N_RB_DL!=50) && (N_RB_DL!=75) && (N_RB_DL!=100)) { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for N_RB_DL choice: 6,15,25,50,75,100 !\n", + RC.config_file_name, i, N_RB_DL); + } -//#if (RRC_VERSION < MAKE_VERSION(10, 0, 0)) - RRC_CONFIGURATION_REQ (msg_p).pucch_n1_AN[j] = pucch_n1_AN; + if (strcmp(frame_type, "FDD") == 0) { + RRC_CONFIGURATION_REQ (msg_p).frame_type[j] = FDD; + } else if (strcmp(frame_type, "TDD") == 0) { + RRC_CONFIGURATION_REQ (msg_p).frame_type[j] = TDD; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for frame_type choice: FDD or TDD !\n", + RC.config_file_name, i, frame_type); + } - if ((pucch_n1_AN <0) || (pucch_n1_AN > 2047)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_n1_AN choice: 0..2047!\n", - RC.config_file_name, i, pucch_n1_AN); + RRC_CONFIGURATION_REQ (msg_p).tdd_config[j] = tdd_config; + AssertFatal (tdd_config <= TDD_Config__subframeAssignment_sa6, + "Failed to parse eNB configuration file %s, enb %d illegal tdd_config %d (should be 0-%d)!", + RC.config_file_name, i, tdd_config, TDD_Config__subframeAssignment_sa6); + RRC_CONFIGURATION_REQ (msg_p).tdd_config_s[j] = tdd_config_s; + AssertFatal (tdd_config_s <= TDD_Config__specialSubframePatterns_ssp8, + "Failed to parse eNB configuration file %s, enb %d illegal tdd_config_s %d (should be 0-%d)!", + RC.config_file_name, i, tdd_config_s, TDD_Config__specialSubframePatterns_ssp8); -//#endif - RRC_CONFIGURATION_REQ (msg_p).pdsch_referenceSignalPower[j] = pdsch_referenceSignalPower; + if (!prefix_type) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d define %s: NORMAL,EXTENDED!\n", + RC.config_file_name, i, ENB_CONFIG_STRING_PREFIX_TYPE); + else if (strcmp(prefix_type, "NORMAL") == 0) { + RRC_CONFIGURATION_REQ (msg_p).prefix_type[j] = NORMAL; + } else if (strcmp(prefix_type, "EXTENDED") == 0) { + RRC_CONFIGURATION_REQ (msg_p).prefix_type[j] = EXTENDED; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for prefix_type choice: NORMAL or EXTENDED !\n", + RC.config_file_name, i, prefix_type); + } - if ((pdsch_referenceSignalPower <-60) || (pdsch_referenceSignalPower > 50)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pdsch_referenceSignalPower choice:-60..50!\n", - RC.config_file_name, i, pdsch_referenceSignalPower); + RRC_CONFIGURATION_REQ (msg_p).eutra_band[j] = eutra_band; + // printf( "\teutra band:\t%d\n",RRC_CONFIGURATION_REQ (msg_p).eutra_band); + RRC_CONFIGURATION_REQ (msg_p).downlink_frequency[j] = (uint32_t) downlink_frequency; + //printf( "\tdownlink freq:\t%u\n",RRC_CONFIGURATION_REQ (msg_p).downlink_frequency); + RRC_CONFIGURATION_REQ (msg_p).uplink_frequency_offset[j] = (unsigned int) uplink_frequency_offset; - RRC_CONFIGURATION_REQ (msg_p).pdsch_p_b[j] = pdsch_p_b; + if (config_check_band_frequencies(j, + RRC_CONFIGURATION_REQ (msg_p).eutra_band[j], + RRC_CONFIGURATION_REQ (msg_p).downlink_frequency[j], + RRC_CONFIGURATION_REQ (msg_p).uplink_frequency_offset[j], + RRC_CONFIGURATION_REQ (msg_p).frame_type[j])) { + AssertFatal(0, "error calling enb_check_band_frequencies\n"); + } - if ((pdsch_p_b <0) || (pdsch_p_b > 3)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pdsch_p_b choice: 0..3!\n", - RC.config_file_name, i, pdsch_p_b); + if ((nb_antenna_ports <1) || (nb_antenna_ports > 2)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for nb_antenna_ports choice: 1..2 !\n", + RC.config_file_name, i, nb_antenna_ports); - RRC_CONFIGURATION_REQ (msg_p).pusch_n_SB[j] = pusch_n_SB; + RRC_CONFIGURATION_REQ (msg_p).nb_antenna_ports[j] = nb_antenna_ports; + RRC_CONFIGURATION_REQ (msg_p).prach_root[j] = prach_root; - if ((pusch_n_SB <1) || (pusch_n_SB > 4)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pusch_n_SB choice: 1..4!\n", - RC.config_file_name, i, pusch_n_SB); + if ((prach_root <0) || (prach_root > 1023)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for prach_root choice: 0..1023 !\n", + RC.config_file_name, i, prach_root); - if (!pusch_hoppingMode) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d define %s: interSubframe,intraAndInterSubframe!\n", - RC.config_file_name, i, ENB_CONFIG_STRING_PUSCH_HOPPINGMODE); - else if (strcmp(pusch_hoppingMode,"interSubFrame")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_hoppingMode[j] = PUSCH_ConfigCommon__pusch_ConfigBasic__hoppingMode_interSubFrame; - } else if (strcmp(pusch_hoppingMode,"intraAndInterSubFrame")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_hoppingMode[j] = PUSCH_ConfigCommon__pusch_ConfigBasic__hoppingMode_intraAndInterSubFrame; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_hoppingMode choice: interSubframe,intraAndInterSubframe!\n", - RC.config_file_name, i, pusch_hoppingMode); + RRC_CONFIGURATION_REQ (msg_p).prach_config_index[j] = prach_config_index; - RRC_CONFIGURATION_REQ (msg_p).pusch_hoppingOffset[j] = pusch_hoppingOffset; + if ((prach_config_index <0) || (prach_config_index > 63)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for prach_config_index choice: 0..1023 !\n", + RC.config_file_name, i, prach_config_index); - if ((pusch_hoppingOffset<0) || (pusch_hoppingOffset>98)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_hoppingOffset choice: 0..98!\n", - RC.config_file_name, i, pusch_hoppingMode); + if (!prach_high_speed) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d define %s: ENABLE,DISABLE!\n", + RC.config_file_name, i, ENB_CONFIG_STRING_PRACH_HIGH_SPEED); + else if (strcmp(prach_high_speed, "ENABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).prach_high_speed[j] = TRUE; + } else if (strcmp(prach_high_speed, "DISABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).prach_high_speed[j] = FALSE; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for prach_config choice: ENABLE,DISABLE !\n", + RC.config_file_name, i, prach_high_speed); - if (!pusch_enable64QAM) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d define %s: ENABLE,DISABLE!\n", - RC.config_file_name, i, ENB_CONFIG_STRING_PUSCH_ENABLE64QAM); - else if (strcmp(pusch_enable64QAM, "ENABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_enable64QAM[j] = TRUE; - } else if (strcmp(pusch_enable64QAM, "DISABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_enable64QAM[j] = FALSE; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_enable64QAM choice: ENABLE,DISABLE!\n", - RC.config_file_name, i, pusch_enable64QAM); + RRC_CONFIGURATION_REQ (msg_p).prach_zero_correlation[j] =prach_zero_correlation; - if (!pusch_groupHoppingEnabled) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d define %s: ENABLE,DISABLE!\n", - RC.config_file_name, i, ENB_CONFIG_STRING_PUSCH_GROUP_HOPPING_EN); - else if (strcmp(pusch_groupHoppingEnabled, "ENABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_groupHoppingEnabled[j] = TRUE; - } else if (strcmp(pusch_groupHoppingEnabled, "DISABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_groupHoppingEnabled[j] = FALSE; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_groupHoppingEnabled choice: ENABLE,DISABLE!\n", - RC.config_file_name, i, pusch_groupHoppingEnabled); + if ((prach_zero_correlation <0) || (prach_zero_correlation > 15)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for prach_zero_correlation choice: 0..15!\n", + RC.config_file_name, i, prach_zero_correlation); + RRC_CONFIGURATION_REQ (msg_p).prach_freq_offset[j] = prach_freq_offset; - RRC_CONFIGURATION_REQ (msg_p).pusch_groupAssignment[j] = pusch_groupAssignment; + if ((prach_freq_offset <0) || (prach_freq_offset > 94)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for prach_freq_offset choice: 0..94!\n", + RC.config_file_name, i, prach_freq_offset); - if ((pusch_groupAssignment<0)||(pusch_groupAssignment>29)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pusch_groupAssignment choice: 0..29!\n", - RC.config_file_name, i, pusch_groupAssignment); + RRC_CONFIGURATION_REQ (msg_p).pucch_delta_shift[j] = pucch_delta_shift-1; - if (!pusch_sequenceHoppingEnabled) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d define %s: ENABLE,DISABLE!\n", - RC.config_file_name, i, ENB_CONFIG_STRING_PUSCH_SEQUENCE_HOPPING_EN); - else if (strcmp(pusch_sequenceHoppingEnabled, "ENABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_sequenceHoppingEnabled[j] = TRUE; - } else if (strcmp(pusch_sequenceHoppingEnabled, "DISABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_sequenceHoppingEnabled[j] = FALSE; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_sequenceHoppingEnabled choice: ENABLE,DISABLE!\n", - RC.config_file_name, i, pusch_sequenceHoppingEnabled); + if ((pucch_delta_shift <1) || (pucch_delta_shift > 3)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_delta_shift choice: 1..3!\n", + RC.config_file_name, i, pucch_delta_shift); - RRC_CONFIGURATION_REQ (msg_p).pusch_nDMRS1[j] = pusch_nDMRS1; //cyclic_shift in RRC! + RRC_CONFIGURATION_REQ (msg_p).pucch_nRB_CQI[j] = pucch_nRB_CQI; - if ((pusch_nDMRS1 <0) || (pusch_nDMRS1>7)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pusch_nDMRS1 choice: 0..7!\n", - RC.config_file_name, i, pusch_nDMRS1); + if ((pucch_nRB_CQI <0) || (pucch_nRB_CQI > 98)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_nRB_CQI choice: 0..98!\n", + RC.config_file_name, i, pucch_nRB_CQI); - if (strcmp(phich_duration,"NORMAL")==0) { - RRC_CONFIGURATION_REQ (msg_p).phich_duration[j] = PHICH_Config__phich_Duration_normal; - } else if (strcmp(phich_duration,"EXTENDED")==0) { - RRC_CONFIGURATION_REQ (msg_p).phich_duration[j] = PHICH_Config__phich_Duration_extended; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for phich_duration choice: NORMAL,EXTENDED!\n", - RC.config_file_name, i, phich_duration); + RRC_CONFIGURATION_REQ (msg_p).pucch_nCS_AN[j] = pucch_nCS_AN; - if (strcmp(phich_resource,"ONESIXTH")==0) { - RRC_CONFIGURATION_REQ (msg_p).phich_resource[j] = PHICH_Config__phich_Resource_oneSixth ; - } else if (strcmp(phich_resource,"HALF")==0) { - RRC_CONFIGURATION_REQ (msg_p).phich_resource[j] = PHICH_Config__phich_Resource_half; - } else if (strcmp(phich_resource,"ONE")==0) { - RRC_CONFIGURATION_REQ (msg_p).phich_resource[j] = PHICH_Config__phich_Resource_one; - } else if (strcmp(phich_resource,"TWO")==0) { - RRC_CONFIGURATION_REQ (msg_p).phich_resource[j] = PHICH_Config__phich_Resource_two; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for phich_resource choice: ONESIXTH,HALF,ONE,TWO!\n", - RC.config_file_name, i, phich_resource); + if ((pucch_nCS_AN <0) || (pucch_nCS_AN > 7)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_nCS_AN choice: 0..7!\n", + RC.config_file_name, i, pucch_nCS_AN); - printf("phich.resource %ld (%s), phich.duration %ld (%s)\n", - RRC_CONFIGURATION_REQ (msg_p).phich_resource[j],phich_resource, - RRC_CONFIGURATION_REQ (msg_p).phich_duration[j],phich_duration); + //#if (RRC_VERSION < MAKE_VERSION(10, 0, 0)) + RRC_CONFIGURATION_REQ (msg_p).pucch_n1_AN[j] = pucch_n1_AN; - if (strcmp(srs_enable, "ENABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).srs_enable[j] = TRUE; - } else if (strcmp(srs_enable, "DISABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).srs_enable[j] = FALSE; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for srs_BandwidthConfig choice: ENABLE,DISABLE !\n", - RC.config_file_name, i, srs_enable); + if ((pucch_n1_AN <0) || (pucch_n1_AN > 2047)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_n1_AN choice: 0..2047!\n", + RC.config_file_name, i, pucch_n1_AN); - if (RRC_CONFIGURATION_REQ (msg_p).srs_enable[j] == TRUE) { + //#endif + RRC_CONFIGURATION_REQ (msg_p).pdsch_referenceSignalPower[j] = pdsch_referenceSignalPower; - RRC_CONFIGURATION_REQ (msg_p).srs_BandwidthConfig[j] = srs_BandwidthConfig; + if ((pdsch_referenceSignalPower <-60) || (pdsch_referenceSignalPower > 50)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pdsch_referenceSignalPower choice:-60..50!\n", + RC.config_file_name, i, pdsch_referenceSignalPower); - if ((srs_BandwidthConfig < 0) || (srs_BandwidthConfig >7)) - AssertFatal (0, "Failed to parse eNB configuration file %s, enb %d unknown value %d for srs_BandwidthConfig choice: 0...7\n", - RC.config_file_name, i, srs_BandwidthConfig); + RRC_CONFIGURATION_REQ (msg_p).pdsch_p_b[j] = pdsch_p_b; - RRC_CONFIGURATION_REQ (msg_p).srs_SubframeConfig[j] = srs_SubframeConfig; + if ((pdsch_p_b <0) || (pdsch_p_b > 3)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pdsch_p_b choice: 0..3!\n", + RC.config_file_name, i, pdsch_p_b); - if ((srs_SubframeConfig<0) || (srs_SubframeConfig>15)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for srs_SubframeConfig choice: 0..15 !\n", - RC.config_file_name, i, srs_SubframeConfig); + RRC_CONFIGURATION_REQ (msg_p).pusch_n_SB[j] = pusch_n_SB; - if (strcmp(srs_ackNackST, "ENABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).srs_ackNackST[j] = TRUE; - } else if (strcmp(srs_ackNackST, "DISABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).srs_ackNackST[j] = FALSE; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for srs_BandwidthConfig choice: ENABLE,DISABLE !\n", - RC.config_file_name, i, srs_ackNackST); + if ((pusch_n_SB <1) || (pusch_n_SB > 4)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pusch_n_SB choice: 1..4!\n", + RC.config_file_name, i, pusch_n_SB); - if (strcmp(srs_MaxUpPts, "ENABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).srs_MaxUpPts[j] = TRUE; - } else if (strcmp(srs_MaxUpPts, "DISABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).srs_MaxUpPts[j] = FALSE; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for srs_MaxUpPts choice: ENABLE,DISABLE !\n", - RC.config_file_name, i, srs_MaxUpPts); - } + if (!pusch_hoppingMode) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d define %s: interSubframe,intraAndInterSubframe!\n", + RC.config_file_name, i, ENB_CONFIG_STRING_PUSCH_HOPPINGMODE); + else if (strcmp(pusch_hoppingMode,"interSubFrame")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_hoppingMode[j] = PUSCH_ConfigCommon__pusch_ConfigBasic__hoppingMode_interSubFrame; + } else if (strcmp(pusch_hoppingMode,"intraAndInterSubFrame")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_hoppingMode[j] = PUSCH_ConfigCommon__pusch_ConfigBasic__hoppingMode_intraAndInterSubFrame; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_hoppingMode choice: interSubframe,intraAndInterSubframe!\n", + RC.config_file_name, i, pusch_hoppingMode); - RRC_CONFIGURATION_REQ (msg_p).pusch_p0_Nominal[j] = pusch_p0_Nominal; + RRC_CONFIGURATION_REQ (msg_p).pusch_hoppingOffset[j] = pusch_hoppingOffset; - if ((pusch_p0_Nominal<-126) || (pusch_p0_Nominal>24)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pusch_p0_Nominal choice: -126..24 !\n", - RC.config_file_name, i, pusch_p0_Nominal); + if ((pusch_hoppingOffset<0) || (pusch_hoppingOffset>98)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_hoppingOffset choice: 0..98!\n", + RC.config_file_name, i, pusch_hoppingMode); + + if (!pusch_enable64QAM) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d define %s: ENABLE,DISABLE!\n", + RC.config_file_name, i, ENB_CONFIG_STRING_PUSCH_ENABLE64QAM); + else if (strcmp(pusch_enable64QAM, "ENABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_enable64QAM[j] = TRUE; + } else if (strcmp(pusch_enable64QAM, "DISABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_enable64QAM[j] = FALSE; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_enable64QAM choice: ENABLE,DISABLE!\n", + RC.config_file_name, i, pusch_enable64QAM); + + if (!pusch_groupHoppingEnabled) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d define %s: ENABLE,DISABLE!\n", + RC.config_file_name, i, ENB_CONFIG_STRING_PUSCH_GROUP_HOPPING_EN); + else if (strcmp(pusch_groupHoppingEnabled, "ENABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_groupHoppingEnabled[j] = TRUE; + } else if (strcmp(pusch_groupHoppingEnabled, "DISABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_groupHoppingEnabled[j] = FALSE; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_groupHoppingEnabled choice: ENABLE,DISABLE!\n", + RC.config_file_name, i, pusch_groupHoppingEnabled); + + RRC_CONFIGURATION_REQ (msg_p).pusch_groupAssignment[j] = pusch_groupAssignment; + + if ((pusch_groupAssignment<0)||(pusch_groupAssignment>29)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pusch_groupAssignment choice: 0..29!\n", + RC.config_file_name, i, pusch_groupAssignment); + + if (!pusch_sequenceHoppingEnabled) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d define %s: ENABLE,DISABLE!\n", + RC.config_file_name, i, ENB_CONFIG_STRING_PUSCH_SEQUENCE_HOPPING_EN); + else if (strcmp(pusch_sequenceHoppingEnabled, "ENABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_sequenceHoppingEnabled[j] = TRUE; + } else if (strcmp(pusch_sequenceHoppingEnabled, "DISABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_sequenceHoppingEnabled[j] = FALSE; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pusch_sequenceHoppingEnabled choice: ENABLE,DISABLE!\n", + RC.config_file_name, i, pusch_sequenceHoppingEnabled); + + RRC_CONFIGURATION_REQ (msg_p).pusch_nDMRS1[j] = pusch_nDMRS1; //cyclic_shift in RRC! + + if ((pusch_nDMRS1 <0) || (pusch_nDMRS1>7)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pusch_nDMRS1 choice: 0..7!\n", + RC.config_file_name, i, pusch_nDMRS1); + + if (strcmp(phich_duration,"NORMAL")==0) { + RRC_CONFIGURATION_REQ (msg_p).phich_duration[j] = PHICH_Config__phich_Duration_normal; + } else if (strcmp(phich_duration,"EXTENDED")==0) { + RRC_CONFIGURATION_REQ (msg_p).phich_duration[j] = PHICH_Config__phich_Duration_extended; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for phich_duration choice: NORMAL,EXTENDED!\n", + RC.config_file_name, i, phich_duration); + + if (strcmp(phich_resource,"ONESIXTH")==0) { + RRC_CONFIGURATION_REQ (msg_p).phich_resource[j] = PHICH_Config__phich_Resource_oneSixth ; + } else if (strcmp(phich_resource,"HALF")==0) { + RRC_CONFIGURATION_REQ (msg_p).phich_resource[j] = PHICH_Config__phich_Resource_half; + } else if (strcmp(phich_resource,"ONE")==0) { + RRC_CONFIGURATION_REQ (msg_p).phich_resource[j] = PHICH_Config__phich_Resource_one; + } else if (strcmp(phich_resource,"TWO")==0) { + RRC_CONFIGURATION_REQ (msg_p).phich_resource[j] = PHICH_Config__phich_Resource_two; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for phich_resource choice: ONESIXTH,HALF,ONE,TWO!\n", + RC.config_file_name, i, phich_resource); + + printf("phich.resource %ld (%s), phich.duration %ld (%s)\n", + RRC_CONFIGURATION_REQ (msg_p).phich_resource[j],phich_resource, + RRC_CONFIGURATION_REQ (msg_p).phich_duration[j],phich_duration); + + if (strcmp(srs_enable, "ENABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).srs_enable[j] = TRUE; + } else if (strcmp(srs_enable, "DISABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).srs_enable[j] = FALSE; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for srs_BandwidthConfig choice: ENABLE,DISABLE !\n", + RC.config_file_name, i, srs_enable); + + if (RRC_CONFIGURATION_REQ (msg_p).srs_enable[j] == TRUE) { + RRC_CONFIGURATION_REQ (msg_p).srs_BandwidthConfig[j] = srs_BandwidthConfig; + + if ((srs_BandwidthConfig < 0) || (srs_BandwidthConfig >7)) + AssertFatal (0, "Failed to parse eNB configuration file %s, enb %d unknown value %d for srs_BandwidthConfig choice: 0...7\n", + RC.config_file_name, i, srs_BandwidthConfig); + + RRC_CONFIGURATION_REQ (msg_p).srs_SubframeConfig[j] = srs_SubframeConfig; + + if ((srs_SubframeConfig<0) || (srs_SubframeConfig>15)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for srs_SubframeConfig choice: 0..15 !\n", + RC.config_file_name, i, srs_SubframeConfig); + + if (strcmp(srs_ackNackST, "ENABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).srs_ackNackST[j] = TRUE; + } else if (strcmp(srs_ackNackST, "DISABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).srs_ackNackST[j] = FALSE; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for srs_BandwidthConfig choice: ENABLE,DISABLE !\n", + RC.config_file_name, i, srs_ackNackST); + + if (strcmp(srs_MaxUpPts, "ENABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).srs_MaxUpPts[j] = TRUE; + } else if (strcmp(srs_MaxUpPts, "DISABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).srs_MaxUpPts[j] = FALSE; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for srs_MaxUpPts choice: ENABLE,DISABLE !\n", + RC.config_file_name, i, srs_MaxUpPts); + } + + RRC_CONFIGURATION_REQ (msg_p).pusch_p0_Nominal[j] = pusch_p0_Nominal; + + if ((pusch_p0_Nominal<-126) || (pusch_p0_Nominal>24)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pusch_p0_Nominal choice: -126..24 !\n", + RC.config_file_name, i, pusch_p0_Nominal); #if (RRC_VERSION <= MAKE_VERSION(12, 0, 0)) - if (strcmp(pusch_alpha,"AL0")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al0; - } else if (strcmp(pusch_alpha,"AL04")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al04; - } else if (strcmp(pusch_alpha,"AL05")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al05; - } else if (strcmp(pusch_alpha,"AL06")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al06; - } else if (strcmp(pusch_alpha,"AL07")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al07; - } else if (strcmp(pusch_alpha,"AL08")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al08; - } else if (strcmp(pusch_alpha,"AL09")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al09; - } else if (strcmp(pusch_alpha,"AL1")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al1; - } -#endif + if (strcmp(pusch_alpha,"AL0")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al0; + } else if (strcmp(pusch_alpha,"AL04")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al04; + } else if (strcmp(pusch_alpha,"AL05")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al05; + } else if (strcmp(pusch_alpha,"AL06")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al06; + } else if (strcmp(pusch_alpha,"AL07")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al07; + } else if (strcmp(pusch_alpha,"AL08")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al08; + } else if (strcmp(pusch_alpha,"AL09")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al09; + } else if (strcmp(pusch_alpha,"AL1")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = UplinkPowerControlCommon__alpha_al1; + } + +#endif #if (RRC_VERSION >= MAKE_VERSION(12, 0, 0)) - if (strcmp(pusch_alpha,"AL0")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al0; - } else if (strcmp(pusch_alpha,"AL04")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al04; - } else if (strcmp(pusch_alpha,"AL05")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al05; - } else if (strcmp(pusch_alpha,"AL06")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al06; - } else if (strcmp(pusch_alpha,"AL07")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al07; - } else if (strcmp(pusch_alpha,"AL08")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al08; - } else if (strcmp(pusch_alpha,"AL09")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al09; - } else if (strcmp(pusch_alpha,"AL1")==0) { - RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al1; - } + + if (strcmp(pusch_alpha,"AL0")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al0; + } else if (strcmp(pusch_alpha,"AL04")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al04; + } else if (strcmp(pusch_alpha,"AL05")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al05; + } else if (strcmp(pusch_alpha,"AL06")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al06; + } else if (strcmp(pusch_alpha,"AL07")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al07; + } else if (strcmp(pusch_alpha,"AL08")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al08; + } else if (strcmp(pusch_alpha,"AL09")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al09; + } else if (strcmp(pusch_alpha,"AL1")==0) { + RRC_CONFIGURATION_REQ (msg_p).pusch_alpha[j] = Alpha_r12_al1; + } + #endif - else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_Alpha choice: AL0,AL04,AL05,AL06,AL07,AL08,AL09,AL1!\n", - RC.config_file_name, i, pusch_alpha); + else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_Alpha choice: AL0,AL04,AL05,AL06,AL07,AL08,AL09,AL1!\n", + RC.config_file_name, i, pusch_alpha); - RRC_CONFIGURATION_REQ (msg_p).pucch_p0_Nominal[j] = pucch_p0_Nominal; + RRC_CONFIGURATION_REQ (msg_p).pucch_p0_Nominal[j] = pucch_p0_Nominal; - if ((pucch_p0_Nominal<-127) || (pucch_p0_Nominal>-96)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_p0_Nominal choice: -127..-96 !\n", - RC.config_file_name, i, pucch_p0_Nominal); + if ((pucch_p0_Nominal<-127) || (pucch_p0_Nominal>-96)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_p0_Nominal choice: -127..-96 !\n", + RC.config_file_name, i, pucch_p0_Nominal); - RRC_CONFIGURATION_REQ (msg_p).msg3_delta_Preamble[j] = msg3_delta_Preamble; + RRC_CONFIGURATION_REQ (msg_p).msg3_delta_Preamble[j] = msg3_delta_Preamble; - if ((msg3_delta_Preamble<-1) || (msg3_delta_Preamble>6)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for msg3_delta_Preamble choice: -1..6 !\n", - RC.config_file_name, i, msg3_delta_Preamble); + if ((msg3_delta_Preamble<-1) || (msg3_delta_Preamble>6)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for msg3_delta_Preamble choice: -1..6 !\n", + RC.config_file_name, i, msg3_delta_Preamble); + if (strcmp(pucch_deltaF_Format1,"deltaF_2")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1_deltaF_2; + } else if (strcmp(pucch_deltaF_Format1,"deltaF0")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1_deltaF0; + } else if (strcmp(pucch_deltaF_Format1,"deltaF2")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1_deltaF2; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format1 choice: deltaF_2,dltaF0,deltaF2!\n", + RC.config_file_name, i, pucch_deltaF_Format1); - if (strcmp(pucch_deltaF_Format1,"deltaF_2")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1_deltaF_2; - } else if (strcmp(pucch_deltaF_Format1,"deltaF0")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1_deltaF0; - } else if (strcmp(pucch_deltaF_Format1,"deltaF2")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1_deltaF2; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format1 choice: deltaF_2,dltaF0,deltaF2!\n", - RC.config_file_name, i, pucch_deltaF_Format1); + if (strcmp(pucch_deltaF_Format1b,"deltaF1")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1b_deltaF1; + } else if (strcmp(pucch_deltaF_Format1b,"deltaF3")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1b_deltaF3; + } else if (strcmp(pucch_deltaF_Format1b,"deltaF5")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1b_deltaF5; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format1b choice: deltaF1,dltaF3,deltaF5!\n", + RC.config_file_name, i, pucch_deltaF_Format1b); - if (strcmp(pucch_deltaF_Format1b,"deltaF1")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1b_deltaF1; - } else if (strcmp(pucch_deltaF_Format1b,"deltaF3")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1b_deltaF3; - } else if (strcmp(pucch_deltaF_Format1b,"deltaF5")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format1b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format1b_deltaF5; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format1b choice: deltaF1,dltaF3,deltaF5!\n", - RC.config_file_name, i, pucch_deltaF_Format1b); + if (strcmp(pucch_deltaF_Format2,"deltaF_2")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2_deltaF_2; + } else if (strcmp(pucch_deltaF_Format2,"deltaF0")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2_deltaF0; + } else if (strcmp(pucch_deltaF_Format2,"deltaF1")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2_deltaF1; + } else if (strcmp(pucch_deltaF_Format2,"deltaF2")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2_deltaF2; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format2 choice: deltaF_2,dltaF0,deltaF1,deltaF2!\n", + RC.config_file_name, i, pucch_deltaF_Format2); + if (strcmp(pucch_deltaF_Format2a,"deltaF_2")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2a[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2a_deltaF_2; + } else if (strcmp(pucch_deltaF_Format2a,"deltaF0")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2a[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2a_deltaF0; + } else if (strcmp(pucch_deltaF_Format2a,"deltaF2")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2a[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2a_deltaF2; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format2a choice: deltaF_2,dltaF0,deltaF2!\n", + RC.config_file_name, i, pucch_deltaF_Format2a); - if (strcmp(pucch_deltaF_Format2,"deltaF_2")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2_deltaF_2; - } else if (strcmp(pucch_deltaF_Format2,"deltaF0")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2_deltaF0; - } else if (strcmp(pucch_deltaF_Format2,"deltaF1")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2_deltaF1; - } else if (strcmp(pucch_deltaF_Format2,"deltaF2")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2_deltaF2; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format2 choice: deltaF_2,dltaF0,deltaF1,deltaF2!\n", - RC.config_file_name, i, pucch_deltaF_Format2); + if (strcmp(pucch_deltaF_Format2b,"deltaF_2")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2b_deltaF_2; + } else if (strcmp(pucch_deltaF_Format2b,"deltaF0")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2b_deltaF0; + } else if (strcmp(pucch_deltaF_Format2b,"deltaF2")==0) { + RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2b_deltaF2; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format2b choice: deltaF_2,dltaF0,deltaF2!\n", + RC.config_file_name, i, pucch_deltaF_Format2b); - if (strcmp(pucch_deltaF_Format2a,"deltaF_2")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2a[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2a_deltaF_2; - } else if (strcmp(pucch_deltaF_Format2a,"deltaF0")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2a[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2a_deltaF0; - } else if (strcmp(pucch_deltaF_Format2a,"deltaF2")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2a[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2a_deltaF2; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format2a choice: deltaF_2,dltaF0,deltaF2!\n", - RC.config_file_name, i, pucch_deltaF_Format2a); + RRC_CONFIGURATION_REQ (msg_p).rach_numberOfRA_Preambles[j] = (rach_numberOfRA_Preambles/4)-1; - if (strcmp(pucch_deltaF_Format2b,"deltaF_2")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2b_deltaF_2; - } else if (strcmp(pucch_deltaF_Format2b,"deltaF0")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2b_deltaF0; - } else if (strcmp(pucch_deltaF_Format2b,"deltaF2")==0) { - RRC_CONFIGURATION_REQ (msg_p).pucch_deltaF_Format2b[j] = DeltaFList_PUCCH__deltaF_PUCCH_Format2b_deltaF2; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_deltaF_Format2b choice: deltaF_2,dltaF0,deltaF2!\n", - RC.config_file_name, i, pucch_deltaF_Format2b); + if ((rach_numberOfRA_Preambles <4) || (rach_numberOfRA_Preambles>64) || ((rach_numberOfRA_Preambles&3)!=0)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_numberOfRA_Preambles choice: 4,8,12,...,64!\n", + RC.config_file_name, i, rach_numberOfRA_Preambles); + if (strcmp(rach_preamblesGroupAConfig, "ENABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).rach_preamblesGroupAConfig[j] = TRUE; + RRC_CONFIGURATION_REQ (msg_p).rach_sizeOfRA_PreamblesGroupA[j] = (rach_sizeOfRA_PreamblesGroupA/4)-1; + if ((rach_numberOfRA_Preambles <4) || (rach_numberOfRA_Preambles>60) || ((rach_numberOfRA_Preambles&3)!=0)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_sizeOfRA_PreamblesGroupA choice: 4,8,12,...,60!\n", + RC.config_file_name, i, rach_sizeOfRA_PreamblesGroupA); + switch (rach_messageSizeGroupA) { + case 56: + RRC_CONFIGURATION_REQ (msg_p).rach_messageSizeGroupA[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messageSizeGroupA_b56; + break; - RRC_CONFIGURATION_REQ (msg_p).rach_numberOfRA_Preambles[j] = (rach_numberOfRA_Preambles/4)-1; + case 144: + RRC_CONFIGURATION_REQ (msg_p).rach_messageSizeGroupA[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messageSizeGroupA_b144; + break; - if ((rach_numberOfRA_Preambles <4) || (rach_numberOfRA_Preambles>64) || ((rach_numberOfRA_Preambles&3)!=0)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_numberOfRA_Preambles choice: 4,8,12,...,64!\n", - RC.config_file_name, i, rach_numberOfRA_Preambles); + case 208: + RRC_CONFIGURATION_REQ (msg_p).rach_messageSizeGroupA[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messageSizeGroupA_b208; + break; - if (strcmp(rach_preamblesGroupAConfig, "ENABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).rach_preamblesGroupAConfig[j] = TRUE; + case 256: + RRC_CONFIGURATION_REQ (msg_p).rach_messageSizeGroupA[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messageSizeGroupA_b256; + break; + default: + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_messageSizeGroupA choice: 56,144,208,256!\n", + RC.config_file_name, i, rach_messageSizeGroupA); + break; + } - RRC_CONFIGURATION_REQ (msg_p).rach_sizeOfRA_PreamblesGroupA[j] = (rach_sizeOfRA_PreamblesGroupA/4)-1; + if (strcmp(rach_messagePowerOffsetGroupB,"minusinfinity")==0) { + RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_minusinfinity; + } else if (strcmp(rach_messagePowerOffsetGroupB,"dB0")==0) { + RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB0; + } else if (strcmp(rach_messagePowerOffsetGroupB,"dB5")==0) { + RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB5; + } else if (strcmp(rach_messagePowerOffsetGroupB,"dB8")==0) { + RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB8; + } else if (strcmp(rach_messagePowerOffsetGroupB,"dB10")==0) { + RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB10; + } else if (strcmp(rach_messagePowerOffsetGroupB,"dB12")==0) { + RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB12; + } else if (strcmp(rach_messagePowerOffsetGroupB,"dB15")==0) { + RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB15; + } else if (strcmp(rach_messagePowerOffsetGroupB,"dB18")==0) { + RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB18; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rach_messagePowerOffsetGroupB choice: minusinfinity,dB0,dB5,dB8,dB10,dB12,dB15,dB18!\n", + RC.config_file_name, i, rach_messagePowerOffsetGroupB); + } else if (strcmp(rach_preamblesGroupAConfig, "DISABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).rach_preamblesGroupAConfig[j] = FALSE; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rach_preamblesGroupAConfig choice: ENABLE,DISABLE !\n", + RC.config_file_name, i, rach_preamblesGroupAConfig); - if ((rach_numberOfRA_Preambles <4) || (rach_numberOfRA_Preambles>60) || ((rach_numberOfRA_Preambles&3)!=0)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_sizeOfRA_PreamblesGroupA choice: 4,8,12,...,60!\n", - RC.config_file_name, i, rach_sizeOfRA_PreamblesGroupA); + RRC_CONFIGURATION_REQ (msg_p).rach_preambleInitialReceivedTargetPower[j] = (rach_preambleInitialReceivedTargetPower+120)/2; + if ((rach_preambleInitialReceivedTargetPower<-120) || (rach_preambleInitialReceivedTargetPower>-90) || ((rach_preambleInitialReceivedTargetPower&1)!=0)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_preambleInitialReceivedTargetPower choice: -120,-118,...,-90 !\n", + RC.config_file_name, i, rach_preambleInitialReceivedTargetPower); - switch (rach_messageSizeGroupA) { - case 56: - RRC_CONFIGURATION_REQ (msg_p).rach_messageSizeGroupA[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messageSizeGroupA_b56; - break; + RRC_CONFIGURATION_REQ (msg_p).rach_powerRampingStep[j] = rach_powerRampingStep/2; - case 144: - RRC_CONFIGURATION_REQ (msg_p).rach_messageSizeGroupA[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messageSizeGroupA_b144; - break; + if ((rach_powerRampingStep<0) || (rach_powerRampingStep>6) || ((rach_powerRampingStep&1)!=0)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_powerRampingStep choice: 0,2,4,6 !\n", + RC.config_file_name, i, rach_powerRampingStep); - case 208: - RRC_CONFIGURATION_REQ (msg_p).rach_messageSizeGroupA[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messageSizeGroupA_b208; - break; - - case 256: - RRC_CONFIGURATION_REQ (msg_p).rach_messageSizeGroupA[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messageSizeGroupA_b256; - break; - - default: - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_messageSizeGroupA choice: 56,144,208,256!\n", - RC.config_file_name, i, rach_messageSizeGroupA); - break; - } - - if (strcmp(rach_messagePowerOffsetGroupB,"minusinfinity")==0) { - RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_minusinfinity; - } - - else if (strcmp(rach_messagePowerOffsetGroupB,"dB0")==0) { - RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB0; - } - - else if (strcmp(rach_messagePowerOffsetGroupB,"dB5")==0) { - RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB5; - } - - else if (strcmp(rach_messagePowerOffsetGroupB,"dB8")==0) { - RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB8; - } - - else if (strcmp(rach_messagePowerOffsetGroupB,"dB10")==0) { - RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB10; - } - - else if (strcmp(rach_messagePowerOffsetGroupB,"dB12")==0) { - RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB12; - } - - else if (strcmp(rach_messagePowerOffsetGroupB,"dB15")==0) { - RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB15; - } - - else if (strcmp(rach_messagePowerOffsetGroupB,"dB18")==0) { - RRC_CONFIGURATION_REQ (msg_p).rach_messagePowerOffsetGroupB[j] = RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB_dB18; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rach_messagePowerOffsetGroupB choice: minusinfinity,dB0,dB5,dB8,dB10,dB12,dB15,dB18!\n", - RC.config_file_name, i, rach_messagePowerOffsetGroupB); - - } else if (strcmp(rach_preamblesGroupAConfig, "DISABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).rach_preamblesGroupAConfig[j] = FALSE; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rach_preamblesGroupAConfig choice: ENABLE,DISABLE !\n", - RC.config_file_name, i, rach_preamblesGroupAConfig); - - RRC_CONFIGURATION_REQ (msg_p).rach_preambleInitialReceivedTargetPower[j] = (rach_preambleInitialReceivedTargetPower+120)/2; - - if ((rach_preambleInitialReceivedTargetPower<-120) || (rach_preambleInitialReceivedTargetPower>-90) || ((rach_preambleInitialReceivedTargetPower&1)!=0)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_preambleInitialReceivedTargetPower choice: -120,-118,...,-90 !\n", - RC.config_file_name, i, rach_preambleInitialReceivedTargetPower); - - - RRC_CONFIGURATION_REQ (msg_p).rach_powerRampingStep[j] = rach_powerRampingStep/2; - - if ((rach_powerRampingStep<0) || (rach_powerRampingStep>6) || ((rach_powerRampingStep&1)!=0)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_powerRampingStep choice: 0,2,4,6 !\n", - RC.config_file_name, i, rach_powerRampingStep); - - - - switch (rach_preambleTransMax) { + switch (rach_preambleTransMax) { #if (RRC_VERSION < MAKE_VERSION(14, 0, 0)) - case 3: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n3; - break; - case 4: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n4; - break; + case 3: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n3; + break; - case 5: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n5; - break; + case 4: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n4; + break; - case 6: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n6; - break; + case 5: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n5; + break; - case 7: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n7; - break; + case 6: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n6; + break; - case 8: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n8; - break; + case 7: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n7; + break; - case 10: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n10; - break; + case 8: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n8; + break; - case 20: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n20; - break; + case 10: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n10; + break; - case 50: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n50; - break; + case 20: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n20; + break; - case 100: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n100; - break; + case 50: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n50; + break; - case 200: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n200; - break; + case 100: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n100; + break; + case 200: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n200; + break; #else - case 3: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n3; - break; + case 3: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n3; + break; - case 4: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n4; - break; + case 4: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n4; + break; - case 5: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n5; - break; + case 5: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n5; + break; - case 6: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n6; - break; + case 6: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n6; + break; - case 7: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n7; - break; + case 7: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n7; + break; - case 8: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n8; - break; + case 8: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n8; + break; - case 10: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n10; - break; + case 10: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n10; + break; - case 20: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n20; - break; + case 20: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n20; + break; - case 50: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n50; - break; + case 50: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n50; + break; - case 100: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n100; - break; + case 100: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n100; + break; - case 200: - RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n200; - break; + case 200: + RRC_CONFIGURATION_REQ (msg_p).rach_preambleTransMax[j] = PreambleTransMax_n200; + break; #endif - default: - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_preambleTransMax choice: 3,4,5,6,7,8,10,20,50,100,200!\n", - RC.config_file_name, i, rach_preambleTransMax); - break; - } + default: + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_preambleTransMax choice: 3,4,5,6,7,8,10,20,50,100,200!\n", + RC.config_file_name, i, rach_preambleTransMax); + break; + } - RRC_CONFIGURATION_REQ (msg_p).rach_raResponseWindowSize[j] = (rach_raResponseWindowSize==10)?7:rach_raResponseWindowSize-2; + RRC_CONFIGURATION_REQ (msg_p).rach_raResponseWindowSize[j] = (rach_raResponseWindowSize==10)?7:rach_raResponseWindowSize-2; - if ((rach_raResponseWindowSize<0)||(rach_raResponseWindowSize==9)||(rach_raResponseWindowSize>10)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_raResponseWindowSize choice: 2,3,4,5,6,7,8,10!\n", - RC.config_file_name, i, rach_preambleTransMax); + if ((rach_raResponseWindowSize<0)||(rach_raResponseWindowSize==9)||(rach_raResponseWindowSize>10)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_raResponseWindowSize choice: 2,3,4,5,6,7,8,10!\n", + RC.config_file_name, i, rach_preambleTransMax); + RRC_CONFIGURATION_REQ (msg_p).rach_macContentionResolutionTimer[j] = (rach_macContentionResolutionTimer/8)-1; - RRC_CONFIGURATION_REQ (msg_p).rach_macContentionResolutionTimer[j] = (rach_macContentionResolutionTimer/8)-1; + if ((rach_macContentionResolutionTimer<8) || (rach_macContentionResolutionTimer>64) || ((rach_macContentionResolutionTimer&7)!=0)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_macContentionResolutionTimer choice: 8,16,...,56,64!\n", + RC.config_file_name, i, rach_preambleTransMax); - if ((rach_macContentionResolutionTimer<8) || (rach_macContentionResolutionTimer>64) || ((rach_macContentionResolutionTimer&7)!=0)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_macContentionResolutionTimer choice: 8,16,...,56,64!\n", - RC.config_file_name, i, rach_preambleTransMax); + RRC_CONFIGURATION_REQ (msg_p).rach_maxHARQ_Msg3Tx[j] = rach_maxHARQ_Msg3Tx; - RRC_CONFIGURATION_REQ (msg_p).rach_maxHARQ_Msg3Tx[j] = rach_maxHARQ_Msg3Tx; + if ((rach_maxHARQ_Msg3Tx<0) || (rach_maxHARQ_Msg3Tx>8)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_maxHARQ_Msg3Tx choice: 1..8!\n", + RC.config_file_name, i, rach_preambleTransMax); - if ((rach_maxHARQ_Msg3Tx<0) || (rach_maxHARQ_Msg3Tx>8)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for rach_maxHARQ_Msg3Tx choice: 1..8!\n", - RC.config_file_name, i, rach_preambleTransMax); + switch (pcch_defaultPagingCycle) { + case 32: + RRC_CONFIGURATION_REQ (msg_p).pcch_defaultPagingCycle[j] = PCCH_Config__defaultPagingCycle_rf32; + break; + case 64: + RRC_CONFIGURATION_REQ (msg_p).pcch_defaultPagingCycle[j] = PCCH_Config__defaultPagingCycle_rf64; + break; - switch (pcch_defaultPagingCycle) { - case 32: - RRC_CONFIGURATION_REQ (msg_p).pcch_defaultPagingCycle[j] = PCCH_Config__defaultPagingCycle_rf32; - break; + case 128: + RRC_CONFIGURATION_REQ (msg_p).pcch_defaultPagingCycle[j] = PCCH_Config__defaultPagingCycle_rf128; + break; - case 64: - RRC_CONFIGURATION_REQ (msg_p).pcch_defaultPagingCycle[j] = PCCH_Config__defaultPagingCycle_rf64; - break; + case 256: + RRC_CONFIGURATION_REQ (msg_p).pcch_defaultPagingCycle[j] = PCCH_Config__defaultPagingCycle_rf256; + break; - case 128: - RRC_CONFIGURATION_REQ (msg_p).pcch_defaultPagingCycle[j] = PCCH_Config__defaultPagingCycle_rf128; - break; + default: + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pcch_defaultPagingCycle choice: 32,64,128,256!\n", + RC.config_file_name, i, pcch_defaultPagingCycle); + break; + } - case 256: - RRC_CONFIGURATION_REQ (msg_p).pcch_defaultPagingCycle[j] = PCCH_Config__defaultPagingCycle_rf256; - break; + if (strcmp(pcch_nB, "fourT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_fourT; + } else if (strcmp(pcch_nB, "twoT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_twoT; + } else if (strcmp(pcch_nB, "oneT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_oneT; + } else if (strcmp(pcch_nB, "halfT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_halfT; + } else if (strcmp(pcch_nB, "quarterT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_quarterT; + } else if (strcmp(pcch_nB, "oneEighthT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_oneEighthT; + } else if (strcmp(pcch_nB, "oneSixteenthT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_oneSixteenthT; + } else if (strcmp(pcch_nB, "oneThirtySecondT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_oneThirtySecondT; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pcch_nB choice: fourT,twoT,oneT,halfT,quarterT,oneighthT,oneSixteenthT,oneThirtySecondT !\n", + RC.config_file_name, i, pcch_defaultPagingCycle); - default: - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pcch_defaultPagingCycle choice: 32,64,128,256!\n", - RC.config_file_name, i, pcch_defaultPagingCycle); - break; - } + switch (bcch_modificationPeriodCoeff) { + case 2: + RRC_CONFIGURATION_REQ (msg_p).bcch_modificationPeriodCoeff[j] = BCCH_Config__modificationPeriodCoeff_n2; + break; - if (strcmp(pcch_nB, "fourT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_fourT; - } else if (strcmp(pcch_nB, "twoT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_twoT; - } else if (strcmp(pcch_nB, "oneT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_oneT; - } else if (strcmp(pcch_nB, "halfT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_halfT; - } else if (strcmp(pcch_nB, "quarterT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_quarterT; - } else if (strcmp(pcch_nB, "oneEighthT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_oneEighthT; - } else if (strcmp(pcch_nB, "oneSixteenthT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_oneSixteenthT; - } else if (strcmp(pcch_nB, "oneThirtySecondT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).pcch_nB[j] = PCCH_Config__nB_oneThirtySecondT; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pcch_nB choice: fourT,twoT,oneT,halfT,quarterT,oneighthT,oneSixteenthT,oneThirtySecondT !\n", - RC.config_file_name, i, pcch_defaultPagingCycle); + case 4: + RRC_CONFIGURATION_REQ (msg_p).bcch_modificationPeriodCoeff[j] = BCCH_Config__modificationPeriodCoeff_n4; + break; + case 8: + RRC_CONFIGURATION_REQ (msg_p).bcch_modificationPeriodCoeff[j] = BCCH_Config__modificationPeriodCoeff_n8; + break; + case 16: + RRC_CONFIGURATION_REQ (msg_p).bcch_modificationPeriodCoeff[j] = BCCH_Config__modificationPeriodCoeff_n16; + break; - switch (bcch_modificationPeriodCoeff) { - case 2: - RRC_CONFIGURATION_REQ (msg_p).bcch_modificationPeriodCoeff[j] = BCCH_Config__modificationPeriodCoeff_n2; - break; + default: + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for bcch_modificationPeriodCoeff choice: 2,4,8,16", + RC.config_file_name, i, bcch_modificationPeriodCoeff); + break; + } - case 4: - RRC_CONFIGURATION_REQ (msg_p).bcch_modificationPeriodCoeff[j] = BCCH_Config__modificationPeriodCoeff_n4; - break; + RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_t300[j] = ue_TimersAndConstants_t300; + RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_t301[j] = ue_TimersAndConstants_t301; + RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_t310[j] = ue_TimersAndConstants_t310; + RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_t311[j] = ue_TimersAndConstants_t311; + RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_n310[j] = ue_TimersAndConstants_n310; + RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_n311[j] = ue_TimersAndConstants_n311; - case 8: - RRC_CONFIGURATION_REQ (msg_p).bcch_modificationPeriodCoeff[j] = BCCH_Config__modificationPeriodCoeff_n8; - break; + switch (ue_TransmissionMode) { + case 1: + RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm1; + break; - case 16: - RRC_CONFIGURATION_REQ (msg_p).bcch_modificationPeriodCoeff[j] = BCCH_Config__modificationPeriodCoeff_n16; - break; + case 2: + RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm2; + break; - default: - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for bcch_modificationPeriodCoeff choice: 2,4,8,16", - RC.config_file_name, i, bcch_modificationPeriodCoeff); + case 3: + RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm3; + break; - break; - } + case 4: + RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm4; + break; - - RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_t300[j] = ue_TimersAndConstants_t300; - RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_t301[j] = ue_TimersAndConstants_t301; - RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_t310[j] = ue_TimersAndConstants_t310; - RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_t311[j] = ue_TimersAndConstants_t311; - RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_n310[j] = ue_TimersAndConstants_n310; - RRC_CONFIGURATION_REQ (msg_p).ue_TimersAndConstants_n311[j] = ue_TimersAndConstants_n311; + case 5: + RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm5; + break; - switch (ue_TransmissionMode) { - case 1: - RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm1; - break; - case 2: - RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm2; - break; - case 3: - RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm3; - break; - case 4: - RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm4; - break; - case 5: - RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm5; - break; - case 6: - RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm6; - break; - case 7: - RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm7; - break; - default: - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_TransmissionMode choice: 1,2,3,4,5,6,7", - RC.config_file_name, i, ue_TransmissionMode); - break; - } + case 6: + RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm6; + break; - RRC_CONFIGURATION_REQ (msg_p).ue_multiple_max[j] = ue_multiple_max; + case 7: + RRC_CONFIGURATION_REQ (msg_p).ue_TransmissionMode[j] = AntennaInfoDedicated__transmissionMode_tm7; + break; - switch (N_RB_DL) { - case 25: - if ((ue_multiple_max < 1) || (ue_multiple_max > 4)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_multiple_max choice: 1..4!\n", - RC.config_file_name, i, ue_multiple_max); - break; - case 50: - if ((ue_multiple_max < 1) || (ue_multiple_max > 8)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_multiple_max choice: 1..8!\n", - RC.config_file_name, i, ue_multiple_max); - break; - case 100: - if ((ue_multiple_max < 1) || (ue_multiple_max > 16)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_multiple_max choice: 1..16!\n", - RC.config_file_name, i, ue_multiple_max); - break; - default: - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for N_RB_DL choice: 25,50,100 !\n", - RC.config_file_name, i, N_RB_DL); - break; + default: + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_TransmissionMode choice: 1,2,3,4,5,6,7", + RC.config_file_name, i, ue_TransmissionMode); + break; + } + + RRC_CONFIGURATION_REQ (msg_p).ue_multiple_max[j] = ue_multiple_max; + + switch (N_RB_DL) { + case 25: + if ((ue_multiple_max < 1) || (ue_multiple_max > 4)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_multiple_max choice: 1..4!\n", + RC.config_file_name, i, ue_multiple_max); + + break; + + case 50: + if ((ue_multiple_max < 1) || (ue_multiple_max > 8)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_multiple_max choice: 1..8!\n", + RC.config_file_name, i, ue_multiple_max); + + break; + + case 100: + if ((ue_multiple_max < 1) || (ue_multiple_max > 16)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_multiple_max choice: 1..16!\n", + RC.config_file_name, i, ue_multiple_max); + + break; + + default: + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for N_RB_DL choice: 25,50,100 !\n", + RC.config_file_name, i, N_RB_DL); + break; + } + + //TTN - for D2D + //SIB18 + if (strcmp(rxPool_sc_CP_Len,"normal")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_CP_Len[j] = SL_CP_Len_r12_normal; + } else if (strcmp(rxPool_sc_CP_Len,"extended")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_CP_Len[j] = SL_CP_Len_r12_extended; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_sc_CP_Len choice: normal,extended!\n", + RC.config_file_name, i, rxPool_sc_CP_Len); + + if (strcmp(rxPool_sc_Period,"sf40")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf40; + } else if (strcmp(rxPool_sc_Period,"sf60")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf60; + } else if (strcmp(rxPool_sc_Period,"sf70")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf70; + } else if (strcmp(rxPool_sc_Period,"sf80")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf80; + } else if (strcmp(rxPool_sc_Period,"sf120")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf120; + } else if (strcmp(rxPool_sc_Period,"sf140")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf140; + } else if (strcmp(rxPool_sc_Period,"sf160")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf160; + } else if (strcmp(rxPool_sc_Period,"sf240")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf240; + } else if (strcmp(rxPool_sc_Period,"sf280")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf280; + } else if (strcmp(rxPool_sc_Period,"sf320")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf320; + } else if (strcmp(rxPool_sc_Period,"spare6")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare6; + } else if (strcmp(rxPool_sc_Period,"spare5")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare5; + } else if (strcmp(rxPool_sc_Period,"spare4")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare4; + } else if (strcmp(rxPool_sc_Period,"spare3")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare3; + } else if (strcmp(rxPool_sc_Period,"spare2")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare2; + } else if (strcmp(rxPool_sc_Period,"spare")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_sc_Period choice: sf40,sf60,sf70,sf80,sf120,sf140,sf160,sf240,sf280,sf320,spare6,spare5,spare4,spare3,spare2,spare!\n", + RC.config_file_name, i, rxPool_sc_Period); + + if (strcmp(rxPool_data_CP_Len,"normal")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_data_CP_Len[j] = SL_CP_Len_r12_normal; + } else if (strcmp(rxPool_data_CP_Len,"extended")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_data_CP_Len[j] = SL_CP_Len_r12_extended; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_data_CP_Len choice: normal,extended!\n", + RC.config_file_name, i, rxPool_data_CP_Len); + + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_prb_Num[j] = rxPool_ResourceConfig_prb_Num; + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_prb_Start[j] = rxPool_ResourceConfig_prb_Start; + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_prb_End[j] = rxPool_ResourceConfig_prb_End; + + if (strcmp(rxPool_ResourceConfig_offsetIndicator_present,"prNothing")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_NOTHING; + } else if (strcmp(rxPool_ResourceConfig_offsetIndicator_present,"prSmall")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_small_r12; + } else if (strcmp(rxPool_ResourceConfig_offsetIndicator_present,"prLarge")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_large_r12; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_ResourceConfig_offsetIndicator_present choice: prNothing,prSmal,prLarge!\n", + RC.config_file_name, i, rxPool_ResourceConfig_offsetIndicator_present); + + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_offsetIndicator_choice[j] = rxPool_ResourceConfig_offsetIndicator_choice; + + if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prNothing")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_NOTHING; + } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs4")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs4_r12; + } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs8")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs8_r12; + } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs12")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs12_r12; + } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs16")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs16_r12; + } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs30")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs30_r12; + } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs40")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs40_r12; + } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs42")==0) { + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs42_r12; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_ResourceConfig_subframeBitmap_present choice: prNothing,prBs4,prBs8,prBs12,prBs16,prBs30,prBs40,prBs42!\n", + RC.config_file_name, i, rxPool_ResourceConfig_subframeBitmap_present); + + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_choice_bs_buf[j] = rxPool_ResourceConfig_subframeBitmap_choice_bs_buf; + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_choice_bs_size[j] = rxPool_ResourceConfig_subframeBitmap_choice_bs_size; + RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused[j] = rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused; + + //SIB19 - for discRxPool + if (strcmp(discRxPool_cp_Len,"normal")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_cp_Len[j] = SL_CP_Len_r12_normal; + } else if (strcmp(discRxPool_cp_Len,"extended")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_cp_Len[j] = SL_CP_Len_r12_extended; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPool_cp_Len choice: normal,extended!\n", + RC.config_file_name, i, discRxPool_cp_Len); + + if (strcmp(discRxPool_discPeriod,"rf32")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf32; + } else if (strcmp(discRxPool_discPeriod,"rf64")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf64; + } else if (strcmp(discRxPool_discPeriod,"rf128")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf128; + } else if (strcmp(discRxPool_discPeriod,"rf256")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf256; + } else if (strcmp(discRxPool_discPeriod,"rf512")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf512; + } else if (strcmp(discRxPool_discPeriod,"rf1024")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf1024; + } else if (strcmp(discRxPool_discPeriod,"rf16")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf16_v1310; + } else if (strcmp(discRxPool_discPeriod,"spare")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_spare; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPool_discPeriod choice: rf32,rf64,rf128,rf512,rf1024,rf16,spare!\n", + RC.config_file_name, i, discRxPool_discPeriod); + + RRC_CONFIGURATION_REQ (msg_p).discRxPool_numRetx[j] = discRxPool_numRetx; + RRC_CONFIGURATION_REQ (msg_p).discRxPool_numRepetition[j] = discRxPool_numRepetition; + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_prb_Num[j] = discRxPool_ResourceConfig_prb_Num; + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_prb_Start[j] = discRxPool_ResourceConfig_prb_Start; + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_prb_End[j] = discRxPool_ResourceConfig_prb_End; + + if (strcmp(discRxPool_ResourceConfig_offsetIndicator_present,"prNothing")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_NOTHING; + } else if (strcmp(discRxPool_ResourceConfig_offsetIndicator_present,"prSmall")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_small_r12; + } else if (strcmp(discRxPool_ResourceConfig_offsetIndicator_present,"prLarge")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_large_r12; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPool_ResourceConfig_offsetIndicator_present choice: prNothing,prSmal,prLarge!\n", + RC.config_file_name, i, discRxPool_ResourceConfig_offsetIndicator_present); + + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_offsetIndicator_choice[j] = discRxPool_ResourceConfig_offsetIndicator_choice; + + if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prNothing")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_NOTHING; + } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs4")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs4_r12; + } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs8")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs8_r12; + } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs12")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs12_r12; + } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs16")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs16_r12; + } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs30")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs30_r12; + } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs40")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs40_r12; + } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs42")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs42_r12; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPool_ResourceConfig_subframeBitmap_present choice: prNothing,prBs4,prBs8,prBs12,prBs16,prBs30,prBs40,prBs42!\n", + RC.config_file_name, i, discRxPool_ResourceConfig_subframeBitmap_present); + + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf[j] = discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf; + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_choice_bs_size[j] = discRxPool_ResourceConfig_subframeBitmap_choice_bs_size; + RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused[j] = discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused; + + //SIB19 - For discRxPoolPS + if (strcmp(discRxPoolPS_cp_Len,"normal")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_cp_Len[j] = SL_CP_Len_r12_normal; + } else if (strcmp(discRxPoolPS_cp_Len,"extended")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_cp_Len[j] = SL_CP_Len_r12_extended; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPoolPS_cp_Len choice: normal,extended!\n", + RC.config_file_name, i, discRxPoolPS_cp_Len); + + if (strcmp(discRxPoolPS_discPeriod,"rf32")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf32; + } else if (strcmp(discRxPoolPS_discPeriod,"rf64")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf64; + } else if (strcmp(discRxPoolPS_discPeriod,"rf128")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf128; + } else if (strcmp(discRxPoolPS_discPeriod,"rf256")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf256; + } else if (strcmp(discRxPoolPS_discPeriod,"rf512")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf512; + } else if (strcmp(discRxPoolPS_discPeriod,"rf1024")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf1024; + } else if (strcmp(discRxPoolPS_discPeriod,"rf16")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf16_v1310; + } else if (strcmp(discRxPoolPS_discPeriod,"spare")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_spare; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPoolPS_discPeriod choice: rf32,rf64,rf128,rf512,rf1024,rf16,spare!\n", + RC.config_file_name, i, discRxPoolPS_discPeriod); + + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_numRetx[j] = discRxPoolPS_numRetx; + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_numRepetition[j] = discRxPoolPS_numRepetition; + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_prb_Num[j] = discRxPoolPS_ResourceConfig_prb_Num; + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_prb_Start[j] = discRxPoolPS_ResourceConfig_prb_Start; + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_prb_End[j] = discRxPoolPS_ResourceConfig_prb_End; + + if (strcmp(discRxPoolPS_ResourceConfig_offsetIndicator_present,"prNothing")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_NOTHING; + } else if (strcmp(discRxPoolPS_ResourceConfig_offsetIndicator_present,"prSmall")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_small_r12; + } else if (strcmp(discRxPoolPS_ResourceConfig_offsetIndicator_present,"prLarge")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_large_r12; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPoolPS_ResourceConfig_offsetIndicator_present choice: prNothing,prSmal,prLarge!\n", + RC.config_file_name, i, discRxPoolPS_ResourceConfig_offsetIndicator_present); + + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_offsetIndicator_choice[j] = discRxPoolPS_ResourceConfig_offsetIndicator_choice; + + if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prNothing")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_NOTHING; + } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs4")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs4_r12; + } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs8")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs8_r12; + } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs12")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs12_r12; + } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs16")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs16_r12; + } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs30")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs30_r12; + } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs40")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs40_r12; + } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs42")==0) { + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs42_r12; + } else + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPoolPS_ResourceConfig_subframeBitmap_present choice: prNothing,prBs4,prBs8,prBs12,prBs16,prBs30,prBs40,prBs42!\n", + RC.config_file_name, i, discRxPoolPS_ResourceConfig_subframeBitmap_present); + + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_buf[j] = discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_buf; + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_size[j] = discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_size; + RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_bits_unused[j] = discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_bits_unused; + } } - //TTN - for D2D - //SIB18 - if (strcmp(rxPool_sc_CP_Len,"normal")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_CP_Len[j] = SL_CP_Len_r12_normal; - } else if (strcmp(rxPool_sc_CP_Len,"extended")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_CP_Len[j] = SL_CP_Len_r12_extended; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_sc_CP_Len choice: normal,extended!\n", - RC.config_file_name, i, rxPool_sc_CP_Len); - - if (strcmp(rxPool_sc_Period,"sf40")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf40; - } else if (strcmp(rxPool_sc_Period,"sf60")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf60; - } else if (strcmp(rxPool_sc_Period,"sf70")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf70; - } else if (strcmp(rxPool_sc_Period,"sf80")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf80; - } else if (strcmp(rxPool_sc_Period,"sf120")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf120; - } else if (strcmp(rxPool_sc_Period,"sf140")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf140; - } else if (strcmp(rxPool_sc_Period,"sf160")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf160; - } else if (strcmp(rxPool_sc_Period,"sf240")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf240; - } else if (strcmp(rxPool_sc_Period,"sf280")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf280; - } else if (strcmp(rxPool_sc_Period,"sf320")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_sf320; - } else if (strcmp(rxPool_sc_Period,"spare6")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare6; - } else if (strcmp(rxPool_sc_Period,"spare5")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare5; - } else if (strcmp(rxPool_sc_Period,"spare4")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare4; - } else if (strcmp(rxPool_sc_Period,"spare3")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare3; - } else if (strcmp(rxPool_sc_Period,"spare2")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare2; - } else if (strcmp(rxPool_sc_Period,"spare")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_sc_Period[j] = SL_PeriodComm_r12_spare; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_sc_Period choice: sf40,sf60,sf70,sf80,sf120,sf140,sf160,sf240,sf280,sf320,spare6,spare5,spare4,spare3,spare2,spare!\n", - RC.config_file_name, i, rxPool_sc_Period); - - if (strcmp(rxPool_data_CP_Len,"normal")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_data_CP_Len[j] = SL_CP_Len_r12_normal; - } else if (strcmp(rxPool_data_CP_Len,"extended")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_data_CP_Len[j] = SL_CP_Len_r12_extended; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_data_CP_Len choice: normal,extended!\n", - RC.config_file_name, i, rxPool_data_CP_Len); - - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_prb_Num[j] = rxPool_ResourceConfig_prb_Num; - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_prb_Start[j] = rxPool_ResourceConfig_prb_Start; - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_prb_End[j] = rxPool_ResourceConfig_prb_End; - - if (strcmp(rxPool_ResourceConfig_offsetIndicator_present,"prNothing")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_NOTHING; - } else if (strcmp(rxPool_ResourceConfig_offsetIndicator_present,"prSmall")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_small_r12; - } else if (strcmp(rxPool_ResourceConfig_offsetIndicator_present,"prLarge")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_large_r12; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_ResourceConfig_offsetIndicator_present choice: prNothing,prSmal,prLarge!\n", - RC.config_file_name, i, rxPool_ResourceConfig_offsetIndicator_present); - - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_offsetIndicator_choice[j] = rxPool_ResourceConfig_offsetIndicator_choice; - - if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prNothing")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_NOTHING; - } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs4")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs4_r12; - } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs8")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs8_r12; - } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs12")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs12_r12; - } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs16")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs16_r12; - } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs30")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs30_r12; - } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs40")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs40_r12; - } else if (strcmp(rxPool_ResourceConfig_subframeBitmap_present,"prBs42")==0) { - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs42_r12; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for rxPool_ResourceConfig_subframeBitmap_present choice: prNothing,prBs4,prBs8,prBs12,prBs16,prBs30,prBs40,prBs42!\n", - RC.config_file_name, i, rxPool_ResourceConfig_subframeBitmap_present); - - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_choice_bs_buf[j] = rxPool_ResourceConfig_subframeBitmap_choice_bs_buf; - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_choice_bs_size[j] = rxPool_ResourceConfig_subframeBitmap_choice_bs_size; - RRC_CONFIGURATION_REQ (msg_p).rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused[j] = rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused; - - //SIB19 - for discRxPool - if (strcmp(discRxPool_cp_Len,"normal")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_cp_Len[j] = SL_CP_Len_r12_normal; - } else if (strcmp(discRxPool_cp_Len,"extended")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_cp_Len[j] = SL_CP_Len_r12_extended; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPool_cp_Len choice: normal,extended!\n", - RC.config_file_name, i, discRxPool_cp_Len); - - - if (strcmp(discRxPool_discPeriod,"rf32")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf32; - } else if (strcmp(discRxPool_discPeriod,"rf64")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf64; - } else if (strcmp(discRxPool_discPeriod,"rf128")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf128; - } else if (strcmp(discRxPool_discPeriod,"rf256")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf256; - } else if (strcmp(discRxPool_discPeriod,"rf512")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf512; - } else if (strcmp(discRxPool_discPeriod,"rf1024")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf1024; - } else if (strcmp(discRxPool_discPeriod,"rf16")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf16_v1310; - } else if (strcmp(discRxPool_discPeriod,"spare")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_spare; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPool_discPeriod choice: rf32,rf64,rf128,rf512,rf1024,rf16,spare!\n", - RC.config_file_name, i, discRxPool_discPeriod); - - - - RRC_CONFIGURATION_REQ (msg_p).discRxPool_numRetx[j] = discRxPool_numRetx; - RRC_CONFIGURATION_REQ (msg_p).discRxPool_numRepetition[j] = discRxPool_numRepetition; - - - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_prb_Num[j] = discRxPool_ResourceConfig_prb_Num; - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_prb_Start[j] = discRxPool_ResourceConfig_prb_Start; - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_prb_End[j] = discRxPool_ResourceConfig_prb_End; - - if (strcmp(discRxPool_ResourceConfig_offsetIndicator_present,"prNothing")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_NOTHING; - } else if (strcmp(discRxPool_ResourceConfig_offsetIndicator_present,"prSmall")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_small_r12; - } else if (strcmp(discRxPool_ResourceConfig_offsetIndicator_present,"prLarge")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_large_r12; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPool_ResourceConfig_offsetIndicator_present choice: prNothing,prSmal,prLarge!\n", - RC.config_file_name, i, discRxPool_ResourceConfig_offsetIndicator_present); - - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_offsetIndicator_choice[j] = discRxPool_ResourceConfig_offsetIndicator_choice; - - if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prNothing")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_NOTHING; - } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs4")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs4_r12; - } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs8")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs8_r12; - } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs12")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs12_r12; - } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs16")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs16_r12; - } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs30")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs30_r12; - } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs40")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs40_r12; - } else if (strcmp(discRxPool_ResourceConfig_subframeBitmap_present,"prBs42")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs42_r12; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPool_ResourceConfig_subframeBitmap_present choice: prNothing,prBs4,prBs8,prBs12,prBs16,prBs30,prBs40,prBs42!\n", - RC.config_file_name, i, discRxPool_ResourceConfig_subframeBitmap_present); - - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf[j] = discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf; - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_choice_bs_size[j] = discRxPool_ResourceConfig_subframeBitmap_choice_bs_size; - RRC_CONFIGURATION_REQ (msg_p).discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused[j] = discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused; - - //SIB19 - For discRxPoolPS - if (strcmp(discRxPoolPS_cp_Len,"normal")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_cp_Len[j] = SL_CP_Len_r12_normal; - } else if (strcmp(discRxPoolPS_cp_Len,"extended")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_cp_Len[j] = SL_CP_Len_r12_extended; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPoolPS_cp_Len choice: normal,extended!\n", - RC.config_file_name, i, discRxPoolPS_cp_Len); - - - if (strcmp(discRxPoolPS_discPeriod,"rf32")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf32; - } else if (strcmp(discRxPoolPS_discPeriod,"rf64")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf64; - } else if (strcmp(discRxPoolPS_discPeriod,"rf128")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf128; - } else if (strcmp(discRxPoolPS_discPeriod,"rf256")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf256; - } else if (strcmp(discRxPoolPS_discPeriod,"rf512")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf512; - } else if (strcmp(discRxPoolPS_discPeriod,"rf1024")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf1024; - } else if (strcmp(discRxPoolPS_discPeriod,"rf16")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_rf16_v1310; - } else if (strcmp(discRxPoolPS_discPeriod,"spare")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_discPeriod[j] = SL_DiscResourcePool_r12__discPeriod_r12_spare; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPoolPS_discPeriod choice: rf32,rf64,rf128,rf512,rf1024,rf16,spare!\n", - RC.config_file_name, i, discRxPoolPS_discPeriod); - - - - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_numRetx[j] = discRxPoolPS_numRetx; - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_numRepetition[j] = discRxPoolPS_numRepetition; - - - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_prb_Num[j] = discRxPoolPS_ResourceConfig_prb_Num; - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_prb_Start[j] = discRxPoolPS_ResourceConfig_prb_Start; - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_prb_End[j] = discRxPoolPS_ResourceConfig_prb_End; - - if (strcmp(discRxPoolPS_ResourceConfig_offsetIndicator_present,"prNothing")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_NOTHING; - } else if (strcmp(discRxPoolPS_ResourceConfig_offsetIndicator_present,"prSmall")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_small_r12; - } else if (strcmp(discRxPoolPS_ResourceConfig_offsetIndicator_present,"prLarge")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_offsetIndicator_present[j] = SL_OffsetIndicator_r12_PR_large_r12; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPoolPS_ResourceConfig_offsetIndicator_present choice: prNothing,prSmal,prLarge!\n", - RC.config_file_name, i, discRxPoolPS_ResourceConfig_offsetIndicator_present); - - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_offsetIndicator_choice[j] = discRxPoolPS_ResourceConfig_offsetIndicator_choice; - - if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prNothing")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_NOTHING; - } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs4")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs4_r12; - } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs8")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs8_r12; - } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs12")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs12_r12; - } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs16")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs16_r12; - } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs30")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs30_r12; - } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs40")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs40_r12; - } else if (strcmp(discRxPoolPS_ResourceConfig_subframeBitmap_present,"prBs42")==0) { - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_present[j] = SubframeBitmapSL_r12_PR_bs42_r12; - } else - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for discRxPoolPS_ResourceConfig_subframeBitmap_present choice: prNothing,prBs4,prBs8,prBs12,prBs16,prBs30,prBs40,prBs42!\n", - RC.config_file_name, i, discRxPoolPS_ResourceConfig_subframeBitmap_present); - - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_buf[j] = discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_buf; - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_size[j] = discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_size; - RRC_CONFIGURATION_REQ (msg_p).discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_bits_unused[j] = discRxPoolPS_ResourceConfig_subframeBitmap_choice_bs_bits_unused; - - - } - } - char srb1path[MAX_OPTNAME_SIZE*2 + 8]; - sprintf(srb1path,"%s.%s",enbpath,ENB_CONFIG_STRING_SRB1); - int npar = config_get( SRB1Params,sizeof(SRB1Params)/sizeof(paramdef_t), srb1path); - if (npar == sizeof(SRB1Params)/sizeof(paramdef_t)) { - switch (srb1_max_retx_threshold) { - case 1: - rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t1; - break; - - case 2: - rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t2; - break; - - case 3: - rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t3; - break; - - case 4: - rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t4; - break; - - case 6: - rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t6; - break; - - case 8: - rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t8; - break; - - case 16: - rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t16; - break; - - case 32: - rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t32; - break; - - default: - AssertFatal (0, - "Bad config value when parsing eNB configuration file %s, enb %d srb1_max_retx_threshold %u!\n", - RC.config_file_name, i, srb1_max_retx_threshold); - } - - - switch (srb1_poll_pdu) { - case 4: - rrc->srb1_poll_pdu = PollPDU_p4; - break; - - case 8: - rrc->srb1_poll_pdu = PollPDU_p8; - break; - - case 16: - rrc->srb1_poll_pdu = PollPDU_p16; - break; - - case 32: - rrc->srb1_poll_pdu = PollPDU_p32; - break; - - case 64: - rrc->srb1_poll_pdu = PollPDU_p64; - break; - - case 128: - rrc->srb1_poll_pdu = PollPDU_p128; - break; - - case 256: - rrc->srb1_poll_pdu = PollPDU_p256; - break; - - default: - if (srb1_poll_pdu >= 10000) - rrc->srb1_poll_pdu = PollPDU_pInfinity; - else - AssertFatal (0, - "Bad config value when parsing eNB configuration file %s, enb %d srb1_poll_pdu %u!\n", - RC.config_file_name, i, srb1_poll_pdu); - } - - rrc->srb1_poll_byte = srb1_poll_byte; - - switch (srb1_poll_byte) { - case 25: - rrc->srb1_poll_byte = PollByte_kB25; - break; - - case 50: - rrc->srb1_poll_byte = PollByte_kB50; - break; - - case 75: - rrc->srb1_poll_byte = PollByte_kB75; - break; - - case 100: - rrc->srb1_poll_byte = PollByte_kB100; - break; - - case 125: - rrc->srb1_poll_byte = PollByte_kB125; - break; - - case 250: - rrc->srb1_poll_byte = PollByte_kB250; - break; - - case 375: - rrc->srb1_poll_byte = PollByte_kB375; - break; - - case 500: - rrc->srb1_poll_byte = PollByte_kB500; - break; - - case 750: - rrc->srb1_poll_byte = PollByte_kB750; - break; - - case 1000: - rrc->srb1_poll_byte = PollByte_kB1000; - break; - - case 1250: - rrc->srb1_poll_byte = PollByte_kB1250; - break; - - case 1500: - rrc->srb1_poll_byte = PollByte_kB1500; - break; - - case 2000: - rrc->srb1_poll_byte = PollByte_kB2000; - break; - - case 3000: - rrc->srb1_poll_byte = PollByte_kB3000; - break; - - default: - if (srb1_poll_byte >= 10000) - rrc->srb1_poll_byte = PollByte_kBinfinity; - else - AssertFatal (0, - "Bad config value when parsing eNB configuration file %s, enb %d srb1_poll_byte %u!\n", - RC.config_file_name, i, srb1_poll_byte); - } - - if (srb1_timer_poll_retransmit <= 250) { - rrc->srb1_timer_poll_retransmit = (srb1_timer_poll_retransmit - 5)/5; - } else if (srb1_timer_poll_retransmit <= 500) { - rrc->srb1_timer_poll_retransmit = (srb1_timer_poll_retransmit - 300)/50 + 50; - } else { - AssertFatal (0, - "Bad config value when parsing eNB configuration file %s, enb %d srb1_timer_poll_retransmit %u!\n", - RC.config_file_name, i, srb1_timer_poll_retransmit); - } - - if (srb1_timer_status_prohibit <= 250) { - rrc->srb1_timer_status_prohibit = srb1_timer_status_prohibit/5; - } else if ((srb1_timer_poll_retransmit >= 300) && (srb1_timer_poll_retransmit <= 500)) { - rrc->srb1_timer_status_prohibit = (srb1_timer_status_prohibit - 300)/50 + 51; - } else { - AssertFatal (0, - "Bad config value when parsing eNB configuration file %s, enb %d srb1_timer_status_prohibit %u!\n", - RC.config_file_name, i, srb1_timer_status_prohibit); - } - - switch (srb1_timer_reordering) { - case 0: - rrc->srb1_timer_reordering = T_Reordering_ms0; - break; - - case 5: - rrc->srb1_timer_reordering = T_Reordering_ms5; - break; - - case 10: - rrc->srb1_timer_reordering = T_Reordering_ms10; - break; - - case 15: - rrc->srb1_timer_reordering = T_Reordering_ms15; - break; - - case 20: - rrc->srb1_timer_reordering = T_Reordering_ms20; - break; - - case 25: - rrc->srb1_timer_reordering = T_Reordering_ms25; - break; - - case 30: - rrc->srb1_timer_reordering = T_Reordering_ms30; - break; - - case 35: - rrc->srb1_timer_reordering = T_Reordering_ms35; - break; - - case 40: - rrc->srb1_timer_reordering = T_Reordering_ms40; - break; - - case 45: - rrc->srb1_timer_reordering = T_Reordering_ms45; - break; - - case 50: - rrc->srb1_timer_reordering = T_Reordering_ms50; - break; - - case 55: - rrc->srb1_timer_reordering = T_Reordering_ms55; - break; - - case 60: - rrc->srb1_timer_reordering = T_Reordering_ms60; - break; - - case 65: - rrc->srb1_timer_reordering = T_Reordering_ms65; - break; - - case 70: - rrc->srb1_timer_reordering = T_Reordering_ms70; - break; - - case 75: - rrc->srb1_timer_reordering = T_Reordering_ms75; - break; - - case 80: - rrc->srb1_timer_reordering = T_Reordering_ms80; - break; - - case 85: - rrc->srb1_timer_reordering = T_Reordering_ms85; - break; - - case 90: - rrc->srb1_timer_reordering = T_Reordering_ms90; - break; - - case 95: - rrc->srb1_timer_reordering = T_Reordering_ms95; - break; - - case 100: - rrc->srb1_timer_reordering = T_Reordering_ms100; - break; - - case 110: - rrc->srb1_timer_reordering = T_Reordering_ms110; - break; - - case 120: - rrc->srb1_timer_reordering = T_Reordering_ms120; - break; - - case 130: - rrc->srb1_timer_reordering = T_Reordering_ms130; - break; - - case 140: - rrc->srb1_timer_reordering = T_Reordering_ms140; - break; - - case 150: - rrc->srb1_timer_reordering = T_Reordering_ms150; - break; - - case 160: - rrc->srb1_timer_reordering = T_Reordering_ms160; - break; - - case 170: - rrc->srb1_timer_reordering = T_Reordering_ms170; - break; - - case 180: - rrc->srb1_timer_reordering = T_Reordering_ms180; - break; - - case 190: - rrc->srb1_timer_reordering = T_Reordering_ms190; - break; - - case 200: - rrc->srb1_timer_reordering = T_Reordering_ms200; - break; - - default: - AssertFatal (0, - "Bad config value when parsing eNB configuration file %s, enb %d srb1_timer_reordering %u!\n", - RC.config_file_name, i, srb1_timer_reordering); - } - - } else { - rrc->srb1_timer_poll_retransmit = T_PollRetransmit_ms80; - rrc->srb1_timer_reordering = T_Reordering_ms35; - rrc->srb1_timer_status_prohibit = T_StatusProhibit_ms0; - rrc->srb1_poll_pdu = PollPDU_p4; - rrc->srb1_poll_byte = PollByte_kBinfinity; - rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t8; - } - - /* - // Network Controller - subsetting = config_setting_get_member (setting_enb, ENB_CONFIG_STRING_NETWORK_CONTROLLER_CONFIG); - - if (subsetting != NULL) { - if ( ( - config_setting_lookup_string( subsetting, ENB_CONFIG_STRING_FLEXRAN_AGENT_INTERFACE_NAME, - (const char **)&flexran_agent_interface_name) - && config_setting_lookup_string( subsetting, ENB_CONFIG_STRING_FLEXRAN_AGENT_IPV4_ADDRESS, - (const char **)&flexran_agent_ipv4_address) - && config_setting_lookup_int(subsetting, ENB_CONFIG_STRING_FLEXRAN_AGENT_PORT, - &flexran_agent_port) - && config_setting_lookup_string( subsetting, ENB_CONFIG_STRING_FLEXRAN_AGENT_CACHE, - (const char **)&flexran_agent_cache) - ) - ) { - enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_interface_name = strdup(flexran_agent_interface_name); - cidr = flexran_agent_ipv4_address; - address = strtok(cidr, "/"); - //enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_ipv4_address = strdup(address); - if (address) { - IPV4_STR_ADDR_TO_INT_NWBO (address, enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_ipv4_address, "BAD IP ADDRESS FORMAT FOR eNB Agent !\n" ); - } - - enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_port = flexran_agent_port; - enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_cache = strdup(flexran_agent_cache); - } - } - */ - break; - } - + char srb1path[MAX_OPTNAME_SIZE*2 + 8]; + sprintf(srb1path,"%s.%s",enbpath,ENB_CONFIG_STRING_SRB1); + int npar = config_get( SRB1Params,sizeof(SRB1Params)/sizeof(paramdef_t), srb1path); + + if (npar == sizeof(SRB1Params)/sizeof(paramdef_t)) { + switch (srb1_max_retx_threshold) { + case 1: + rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t1; + break; + + case 2: + rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t2; + break; + + case 3: + rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t3; + break; + + case 4: + rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t4; + break; + + case 6: + rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t6; + break; + + case 8: + rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t8; + break; + + case 16: + rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t16; + break; + + case 32: + rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t32; + break; + + default: + AssertFatal (0, + "Bad config value when parsing eNB configuration file %s, enb %d srb1_max_retx_threshold %u!\n", + RC.config_file_name, i, srb1_max_retx_threshold); + } + + switch (srb1_poll_pdu) { + case 4: + rrc->srb1_poll_pdu = PollPDU_p4; + break; + + case 8: + rrc->srb1_poll_pdu = PollPDU_p8; + break; + + case 16: + rrc->srb1_poll_pdu = PollPDU_p16; + break; + + case 32: + rrc->srb1_poll_pdu = PollPDU_p32; + break; + + case 64: + rrc->srb1_poll_pdu = PollPDU_p64; + break; + + case 128: + rrc->srb1_poll_pdu = PollPDU_p128; + break; + + case 256: + rrc->srb1_poll_pdu = PollPDU_p256; + break; + + default: + if (srb1_poll_pdu >= 10000) + rrc->srb1_poll_pdu = PollPDU_pInfinity; + else + AssertFatal (0, + "Bad config value when parsing eNB configuration file %s, enb %d srb1_poll_pdu %u!\n", + RC.config_file_name, i, srb1_poll_pdu); + } + + rrc->srb1_poll_byte = srb1_poll_byte; + + switch (srb1_poll_byte) { + case 25: + rrc->srb1_poll_byte = PollByte_kB25; + break; + + case 50: + rrc->srb1_poll_byte = PollByte_kB50; + break; + + case 75: + rrc->srb1_poll_byte = PollByte_kB75; + break; + + case 100: + rrc->srb1_poll_byte = PollByte_kB100; + break; + + case 125: + rrc->srb1_poll_byte = PollByte_kB125; + break; + + case 250: + rrc->srb1_poll_byte = PollByte_kB250; + break; + + case 375: + rrc->srb1_poll_byte = PollByte_kB375; + break; + + case 500: + rrc->srb1_poll_byte = PollByte_kB500; + break; + + case 750: + rrc->srb1_poll_byte = PollByte_kB750; + break; + + case 1000: + rrc->srb1_poll_byte = PollByte_kB1000; + break; + + case 1250: + rrc->srb1_poll_byte = PollByte_kB1250; + break; + + case 1500: + rrc->srb1_poll_byte = PollByte_kB1500; + break; + + case 2000: + rrc->srb1_poll_byte = PollByte_kB2000; + break; + + case 3000: + rrc->srb1_poll_byte = PollByte_kB3000; + break; + + default: + if (srb1_poll_byte >= 10000) + rrc->srb1_poll_byte = PollByte_kBinfinity; + else + AssertFatal (0, + "Bad config value when parsing eNB configuration file %s, enb %d srb1_poll_byte %u!\n", + RC.config_file_name, i, srb1_poll_byte); + } + + if (srb1_timer_poll_retransmit <= 250) { + rrc->srb1_timer_poll_retransmit = (srb1_timer_poll_retransmit - 5)/5; + } else if (srb1_timer_poll_retransmit <= 500) { + rrc->srb1_timer_poll_retransmit = (srb1_timer_poll_retransmit - 300)/50 + 50; + } else { + AssertFatal (0, + "Bad config value when parsing eNB configuration file %s, enb %d srb1_timer_poll_retransmit %u!\n", + RC.config_file_name, i, srb1_timer_poll_retransmit); + } + + if (srb1_timer_status_prohibit <= 250) { + rrc->srb1_timer_status_prohibit = srb1_timer_status_prohibit/5; + } else if ((srb1_timer_poll_retransmit >= 300) && (srb1_timer_poll_retransmit <= 500)) { + rrc->srb1_timer_status_prohibit = (srb1_timer_status_prohibit - 300)/50 + 51; + } else { + AssertFatal (0, + "Bad config value when parsing eNB configuration file %s, enb %d srb1_timer_status_prohibit %u!\n", + RC.config_file_name, i, srb1_timer_status_prohibit); + } + + switch (srb1_timer_reordering) { + case 0: + rrc->srb1_timer_reordering = T_Reordering_ms0; + break; + + case 5: + rrc->srb1_timer_reordering = T_Reordering_ms5; + break; + + case 10: + rrc->srb1_timer_reordering = T_Reordering_ms10; + break; + + case 15: + rrc->srb1_timer_reordering = T_Reordering_ms15; + break; + + case 20: + rrc->srb1_timer_reordering = T_Reordering_ms20; + break; + + case 25: + rrc->srb1_timer_reordering = T_Reordering_ms25; + break; + + case 30: + rrc->srb1_timer_reordering = T_Reordering_ms30; + break; + + case 35: + rrc->srb1_timer_reordering = T_Reordering_ms35; + break; + + case 40: + rrc->srb1_timer_reordering = T_Reordering_ms40; + break; + + case 45: + rrc->srb1_timer_reordering = T_Reordering_ms45; + break; + + case 50: + rrc->srb1_timer_reordering = T_Reordering_ms50; + break; + + case 55: + rrc->srb1_timer_reordering = T_Reordering_ms55; + break; + + case 60: + rrc->srb1_timer_reordering = T_Reordering_ms60; + break; + + case 65: + rrc->srb1_timer_reordering = T_Reordering_ms65; + break; + + case 70: + rrc->srb1_timer_reordering = T_Reordering_ms70; + break; + + case 75: + rrc->srb1_timer_reordering = T_Reordering_ms75; + break; + + case 80: + rrc->srb1_timer_reordering = T_Reordering_ms80; + break; + + case 85: + rrc->srb1_timer_reordering = T_Reordering_ms85; + break; + + case 90: + rrc->srb1_timer_reordering = T_Reordering_ms90; + break; + + case 95: + rrc->srb1_timer_reordering = T_Reordering_ms95; + break; + + case 100: + rrc->srb1_timer_reordering = T_Reordering_ms100; + break; + + case 110: + rrc->srb1_timer_reordering = T_Reordering_ms110; + break; + + case 120: + rrc->srb1_timer_reordering = T_Reordering_ms120; + break; + + case 130: + rrc->srb1_timer_reordering = T_Reordering_ms130; + break; + + case 140: + rrc->srb1_timer_reordering = T_Reordering_ms140; + break; + + case 150: + rrc->srb1_timer_reordering = T_Reordering_ms150; + break; + + case 160: + rrc->srb1_timer_reordering = T_Reordering_ms160; + break; + + case 170: + rrc->srb1_timer_reordering = T_Reordering_ms170; + break; + + case 180: + rrc->srb1_timer_reordering = T_Reordering_ms180; + break; + + case 190: + rrc->srb1_timer_reordering = T_Reordering_ms190; + break; + + case 200: + rrc->srb1_timer_reordering = T_Reordering_ms200; + break; + + default: + AssertFatal (0, + "Bad config value when parsing eNB configuration file %s, enb %d srb1_timer_reordering %u!\n", + RC.config_file_name, i, srb1_timer_reordering); + } + } else { + rrc->srb1_timer_poll_retransmit = T_PollRetransmit_ms80; + rrc->srb1_timer_reordering = T_Reordering_ms35; + rrc->srb1_timer_status_prohibit = T_StatusProhibit_ms0; + rrc->srb1_poll_pdu = PollPDU_p4; + rrc->srb1_poll_byte = PollByte_kBinfinity; + rrc->srb1_max_retx_threshold = UL_AM_RLC__maxRetxThreshold_t8; + } + + /* + // Network Controller + subsetting = config_setting_get_member (setting_enb, ENB_CONFIG_STRING_NETWORK_CONTROLLER_CONFIG); + + if (subsetting != NULL) { + if ( ( + config_setting_lookup_string( subsetting, ENB_CONFIG_STRING_FLEXRAN_AGENT_INTERFACE_NAME, + (const char **)&flexran_agent_interface_name) + && config_setting_lookup_string( subsetting, ENB_CONFIG_STRING_FLEXRAN_AGENT_IPV4_ADDRESS, + (const char **)&flexran_agent_ipv4_address) + && config_setting_lookup_int(subsetting, ENB_CONFIG_STRING_FLEXRAN_AGENT_PORT, + &flexran_agent_port) + && config_setting_lookup_string( subsetting, ENB_CONFIG_STRING_FLEXRAN_AGENT_CACHE, + (const char **)&flexran_agent_cache) + ) + ) { + enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_interface_name = strdup(flexran_agent_interface_name); + cidr = flexran_agent_ipv4_address; + address = strtok(cidr, "/"); + //enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_ipv4_address = strdup(address); + if (address) { + IPV4_STR_ADDR_TO_INT_NWBO (address, enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_ipv4_address, "BAD IP ADDRESS FORMAT FOR eNB Agent !\n" ); + } + + enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_port = flexran_agent_port; + enb_properties_loc.properties[enb_properties_loc_index]->flexran_agent_cache = strdup(flexran_agent_cache); + } + } + */ + break; + } } } -return 0; + + return 0; } int RCconfig_gtpu(void ) { - int num_enbs = 0; - - - - char* enb_interface_name_for_S1U = NULL; - char* enb_ipv4_address_for_S1U = NULL; + char *enb_interface_name_for_S1U = NULL; + char *enb_ipv4_address_for_S1U = NULL; uint32_t enb_port_for_S1U = 0; char *address = NULL; char *cidr = NULL; char gtpupath[MAX_OPTNAME_SIZE*2 + 8]; - - paramdef_t ENBSParams[] = ENBSPARAMS_DESC; - paramdef_t GTPUParams[] = GTPUPARAMS_DESC; LOG_I(GTPU,"Configuring GTPu\n"); - -/* get number of active eNodeBs */ - config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL); + /* get number of active eNodeBs */ + config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL); num_enbs = ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt; AssertFatal (num_enbs >0, - "Failed to parse config file no active eNodeBs in %s \n", ENB_CONFIG_STRING_ACTIVE_ENBS); - - + "Failed to parse config file no active eNodeBs in %s \n", ENB_CONFIG_STRING_ACTIVE_ENBS); sprintf(gtpupath,"%s.[%i].%s",ENB_CONFIG_STRING_ENB_LIST,0,ENB_CONFIG_STRING_NETWORK_INTERFACES_CONFIG); - config_get( GTPUParams,sizeof(GTPUParams)/sizeof(paramdef_t),gtpupath); + config_get( GTPUParams,sizeof(GTPUParams)/sizeof(paramdef_t),gtpupath); + cidr = enb_ipv4_address_for_S1U; + address = strtok(cidr, "/"); + if (address) { + IPV4_STR_ADDR_TO_INT_NWBO ( address, RC.gtpv1u_data_g->enb_ip_address_for_S1u_S12_S4_up, "BAD IP ADDRESS FORMAT FOR eNB S1_U !\n" ); + LOG_I(GTPU,"Configuring GTPu address : %s -> %x\n",address,RC.gtpv1u_data_g->enb_ip_address_for_S1u_S12_S4_up); + } - - cidr = enb_ipv4_address_for_S1U; - address = strtok(cidr, "/"); - - if (address) { - IPV4_STR_ADDR_TO_INT_NWBO ( address, RC.gtpv1u_data_g->enb_ip_address_for_S1u_S12_S4_up, "BAD IP ADDRESS FORMAT FOR eNB S1_U !\n" ); - - LOG_I(GTPU,"Configuring GTPu address : %s -> %x\n",address,RC.gtpv1u_data_g->enb_ip_address_for_S1u_S12_S4_up); - - } - - RC.gtpv1u_data_g->enb_port_for_S1u_S12_S4_up = enb_port_for_S1U; -return 0; + RC.gtpv1u_data_g->enb_port_for_S1u_S12_S4_up = enb_port_for_S1U; + return 0; } int RCconfig_S1(MessageDef *msg_p, uint32_t i) { - int j,k = 0; - - int enb_id; - int32_t my_int; - - - - const char* active_enb[MAX_ENB]; - - + const char *active_enb[MAX_ENB]; char *address = NULL; char *cidr = NULL; - - - // for no gcc warnings - + // for no gcc warnings (void)my_int; - - memset((char*)active_enb, 0 , MAX_ENB * sizeof(char*)); - + memset((char *)active_enb, 0 , MAX_ENB * sizeof(char *)); paramdef_t ENBSParams[] = ENBSPARAMS_DESC; - paramdef_t ENBParams[] = ENBPARAMS_DESC; paramlist_def_t ENBParamList = {ENB_CONFIG_STRING_ENB_LIST,NULL,0}; - -/* get global parameters, defined outside any section in the config file */ - + /* get global parameters, defined outside any section in the config file */ config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL); - + AssertFatal (i0) { // Output a list of all eNBs. - config_getlist( &ENBParamList,ENBParams,sizeof(ENBParams)/sizeof(paramdef_t),NULL); - - - - - + config_getlist( &ENBParamList,ENBParams,sizeof(ENBParams)/sizeof(paramdef_t),NULL); + if (ENBParamList.numelt > 0) { for (k = 0; k < ENBParamList.numelt; k++) { - if (ENBParamList.paramarray[k][ENB_ENB_ID_IDX].uptr == NULL) { - // Calculate a default eNB ID + if (ENBParamList.paramarray[k][ENB_ENB_ID_IDX].uptr == NULL) { + // Calculate a default eNB ID + if (EPC_MODE_ENABLED) { + uint32_t hash; + hash = s1ap_generate_eNB_id (); + enb_id = k + (hash & 0xFFFF8); + } else { + enb_id = k; + } + } else { + enb_id = *(ENBParamList.paramarray[k][ENB_ENB_ID_IDX].uptr); + } - if (EPC_MODE_ENABLED) { - uint32_t hash; - - hash = s1ap_generate_eNB_id (); - enb_id = k + (hash & 0xFFFF8); - } else { - enb_id = k; - } - } else { - enb_id = *(ENBParamList.paramarray[k][ENB_ENB_ID_IDX].uptr); - } - - - // search if in active list - for (j=0; j < ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt; j++) { - if (strcmp(ENBSParams[ENB_ACTIVE_ENBS_IDX].strlistptr[j], *(ENBParamList.paramarray[k][ENB_ENB_NAME_IDX].strptr)) == 0) { + // search if in active list + for (j=0; j < ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt; j++) { + if (strcmp(ENBSParams[ENB_ACTIVE_ENBS_IDX].strlistptr[j], *(ENBParamList.paramarray[k][ENB_ENB_NAME_IDX].strptr)) == 0) { paramdef_t PLMNParams[] = PLMNPARAMS_DESC; paramlist_def_t PLMNParamList = {ENB_CONFIG_STRING_PLMN_LIST, NULL, 0}; /* map parameter checking array instances to parameter definition array instances */ checkedparam_t config_check_PLMNParams [] = PLMNPARAMS_CHECK; + for (int I = 0; I < sizeof(PLMNParams) / sizeof(paramdef_t); ++I) PLMNParams[I].chkPptr = &(config_check_PLMNParams[I]); - paramdef_t S1Params[] = S1PARAMS_DESC; - paramlist_def_t S1ParamList = {ENB_CONFIG_STRING_MME_IP_ADDRESS,NULL,0}; - - paramdef_t SCTPParams[] = SCTPPARAMS_DESC; - paramdef_t NETParams[] = NETPARAMS_DESC; - + paramdef_t S1Params[] = S1PARAMS_DESC; + paramlist_def_t S1ParamList = {ENB_CONFIG_STRING_MME_IP_ADDRESS,NULL,0}; + paramdef_t SCTPParams[] = SCTPPARAMS_DESC; + paramdef_t NETParams[] = NETPARAMS_DESC; char aprefix[MAX_OPTNAME_SIZE*2 + 8]; - sprintf(aprefix,"%s.[%i]",ENB_CONFIG_STRING_ENB_LIST,k); - - S1AP_REGISTER_ENB_REQ (msg_p).eNB_id = enb_id; - - if (strcmp(*(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr), "CELL_MACRO_ENB") == 0) { - S1AP_REGISTER_ENB_REQ (msg_p).cell_type = CELL_MACRO_ENB; - } else if (strcmp(*(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr), "CELL_HOME_ENB") == 0) { - S1AP_REGISTER_ENB_REQ (msg_p).cell_type = CELL_HOME_ENB; - } else { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for cell_type choice: CELL_MACRO_ENB or CELL_HOME_ENB !\n", - RC.config_file_name, i, *(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr)); - } - - S1AP_REGISTER_ENB_REQ (msg_p).eNB_name = strdup(*(ENBParamList.paramarray[k][ENB_ENB_NAME_IDX].strptr)); - S1AP_REGISTER_ENB_REQ(msg_p).tac = *ENBParamList.paramarray[k][ENB_TRACKING_AREA_CODE_IDX].uptr; + sprintf(aprefix,"%s.[%i]",ENB_CONFIG_STRING_ENB_LIST,k); + S1AP_REGISTER_ENB_REQ (msg_p).eNB_id = enb_id; + if (strcmp(*(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr), "CELL_MACRO_ENB") == 0) { + S1AP_REGISTER_ENB_REQ (msg_p).cell_type = CELL_MACRO_ENB; + } else if (strcmp(*(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr), "CELL_HOME_ENB") == 0) { + S1AP_REGISTER_ENB_REQ (msg_p).cell_type = CELL_HOME_ENB; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for cell_type choice: CELL_MACRO_ENB or CELL_HOME_ENB !\n", + RC.config_file_name, i, *(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr)); + } + + S1AP_REGISTER_ENB_REQ (msg_p).eNB_name = strdup(*(ENBParamList.paramarray[k][ENB_ENB_NAME_IDX].strptr)); + S1AP_REGISTER_ENB_REQ(msg_p).tac = *ENBParamList.paramarray[k][ENB_TRACKING_AREA_CODE_IDX].uptr; AssertFatal(!ENBParamList.paramarray[k][ENB_MOBILE_COUNTRY_CODE_IDX_OLD].strptr && !ENBParamList.paramarray[k][ENB_MOBILE_NETWORK_CODE_IDX_OLD].strptr, "It seems that you use an old configuration file. Please change the existing\n" @@ -2311,13 +2152,14 @@ int RCconfig_S1(MessageDef *msg_p, uint32_t i) { "to\n" " tracking_area_code = 1; // no string!!\n" " plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } )\n"); - config_getlist(&PLMNParamList, PLMNParams, sizeof(PLMNParams)/sizeof(paramdef_t), aprefix); + if (PLMNParamList.numelt < 1 || PLMNParamList.numelt > 6) AssertFatal(0, "The number of PLMN IDs must be in [1,6], but is %d\n", PLMNParamList.numelt); S1AP_REGISTER_ENB_REQ(msg_p).num_plmn = PLMNParamList.numelt; + for (int l = 0; l < PLMNParamList.numelt; ++l) { S1AP_REGISTER_ENB_REQ(msg_p).mcc[l] = *PLMNParamList.paramarray[l][ENB_MOBILE_COUNTRY_CODE_IDX].uptr; S1AP_REGISTER_ENB_REQ(msg_p).mnc[l] = *PLMNParamList.paramarray[l][ENB_MOBILE_NETWORK_CODE_IDX].uptr; @@ -2327,37 +2169,36 @@ int RCconfig_S1(MessageDef *msg_p, uint32_t i) { "MNC %d cannot be encoded in two digits as requested (change mnc_digit_length to 3)\n", S1AP_REGISTER_ENB_REQ(msg_p).mnc[l]); } + S1AP_REGISTER_ENB_REQ(msg_p).default_drx = 0; - - config_getlist( &S1ParamList,S1Params,sizeof(S1Params)/sizeof(paramdef_t),aprefix); - - S1AP_REGISTER_ENB_REQ (msg_p).nb_mme = 0; + config_getlist( &S1ParamList,S1Params,sizeof(S1Params)/sizeof(paramdef_t),aprefix); + S1AP_REGISTER_ENB_REQ (msg_p).nb_mme = 0; - for (int l = 0; l < S1ParamList.numelt; l++) { + for (int l = 0; l < S1ParamList.numelt; l++) { + S1AP_REGISTER_ENB_REQ (msg_p).nb_mme += 1; + strcpy(S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv4_address,*(S1ParamList.paramarray[l][ENB_MME_IPV4_ADDRESS_IDX].strptr)); + strcpy(S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv6_address,*(S1ParamList.paramarray[l][ENB_MME_IPV6_ADDRESS_IDX].strptr)); - S1AP_REGISTER_ENB_REQ (msg_p).nb_mme += 1; + if (strcmp(*(S1ParamList.paramarray[l][ENB_MME_IP_ADDRESS_PREFERENCE_IDX].strptr), "ipv4") == 0) { + S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv4 = 1; + } else if (strcmp(*(S1ParamList.paramarray[l][ENB_MME_IP_ADDRESS_PREFERENCE_IDX].strptr), "ipv6") == 0) { + S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv6 = 1; + } else if (strcmp(*(S1ParamList.paramarray[l][ENB_MME_IP_ADDRESS_PREFERENCE_IDX].strptr), "no") == 0) { + S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv4 = 1; + S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv6 = 1; + } - strcpy(S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv4_address,*(S1ParamList.paramarray[l][ENB_MME_IPV4_ADDRESS_IDX].strptr)); - strcpy(S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv6_address,*(S1ParamList.paramarray[l][ENB_MME_IPV6_ADDRESS_IDX].strptr)); - - - if (strcmp(*(S1ParamList.paramarray[l][ENB_MME_IP_ADDRESS_PREFERENCE_IDX].strptr), "ipv4") == 0) { - S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv4 = 1; - } else if (strcmp(*(S1ParamList.paramarray[l][ENB_MME_IP_ADDRESS_PREFERENCE_IDX].strptr), "ipv6") == 0) { - S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv6 = 1; - } else if (strcmp(*(S1ParamList.paramarray[l][ENB_MME_IP_ADDRESS_PREFERENCE_IDX].strptr), "no") == 0) { - S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv4 = 1; - S1AP_REGISTER_ENB_REQ (msg_p).mme_ip_address[l].ipv6 = 1; - } if (S1ParamList.paramarray[l][ENB_MME_BROADCAST_PLMN_INDEX].iptr) S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_num[l] = S1ParamList.paramarray[l][ENB_MME_BROADCAST_PLMN_INDEX].numelt; else S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_num[l] = 0; + AssertFatal(S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_num[l] <= S1AP_REGISTER_ENB_REQ(msg_p).num_plmn, "List of broadcast PLMN to be sent to MME can not be longer than actual " "PLMN list (max %d, but is %d)\n", S1AP_REGISTER_ENB_REQ(msg_p).num_plmn, S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_num[l]); + for (int el = 0; el < S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_num[l]; ++el) { /* UINTARRAY gets mapped to int, see config_libconfig.c:223 */ S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_index[l][el] = S1ParamList.paramarray[l][ENB_MME_BROADCAST_PLMN_INDEX].iptr[el]; @@ -2367,78 +2208,71 @@ int RCconfig_S1(MessageDef *msg_p, uint32_t i) { S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_index[l][el], S1AP_REGISTER_ENB_REQ(msg_p).num_plmn); } + /* if no broadcasst_plmn array is defined, fill default values */ if (S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_num[l] == 0) { S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_num[l] = S1AP_REGISTER_ENB_REQ(msg_p).num_plmn; + for (int el = 0; el < S1AP_REGISTER_ENB_REQ(msg_p).num_plmn; ++el) S1AP_REGISTER_ENB_REQ(msg_p).broadcast_plmn_index[l][el] = el; } - } + } + + // SCTP SETTING + S1AP_REGISTER_ENB_REQ (msg_p).sctp_out_streams = SCTP_OUT_STREAMS; + S1AP_REGISTER_ENB_REQ (msg_p).sctp_in_streams = SCTP_IN_STREAMS; - - // SCTP SETTING - S1AP_REGISTER_ENB_REQ (msg_p).sctp_out_streams = SCTP_OUT_STREAMS; - S1AP_REGISTER_ENB_REQ (msg_p).sctp_in_streams = SCTP_IN_STREAMS; if (EPC_MODE_ENABLED) { - sprintf(aprefix,"%s.[%i].%s",ENB_CONFIG_STRING_ENB_LIST,k,ENB_CONFIG_STRING_SCTP_CONFIG); - config_get( SCTPParams,sizeof(SCTPParams)/sizeof(paramdef_t),aprefix); + sprintf(aprefix,"%s.[%i].%s",ENB_CONFIG_STRING_ENB_LIST,k,ENB_CONFIG_STRING_SCTP_CONFIG); + config_get( SCTPParams,sizeof(SCTPParams)/sizeof(paramdef_t),aprefix); S1AP_REGISTER_ENB_REQ (msg_p).sctp_in_streams = (uint16_t)*(SCTPParams[ENB_SCTP_INSTREAMS_IDX].uptr); S1AP_REGISTER_ENB_REQ (msg_p).sctp_out_streams = (uint16_t)*(SCTPParams[ENB_SCTP_OUTSTREAMS_IDX].uptr); - } + } sprintf(aprefix,"%s.[%i].%s",ENB_CONFIG_STRING_ENB_LIST,k,ENB_CONFIG_STRING_NETWORK_INTERFACES_CONFIG); - // NETWORK_INTERFACES - config_get( NETParams,sizeof(NETParams)/sizeof(paramdef_t),aprefix); - - // S1AP_REGISTER_ENB_REQ (msg_p).enb_interface_name_for_S1U = strdup(enb_interface_name_for_S1U); - cidr = *(NETParams[ENB_IPV4_ADDRESS_FOR_S1_MME_IDX].strptr); - address = strtok(cidr, "/"); - - S1AP_REGISTER_ENB_REQ (msg_p).enb_ip_address.ipv6 = 0; - S1AP_REGISTER_ENB_REQ (msg_p).enb_ip_address.ipv4 = 1; - - strcpy(S1AP_REGISTER_ENB_REQ (msg_p).enb_ip_address.ipv4_address, address); - - break; - } - } + // NETWORK_INTERFACES + config_get( NETParams,sizeof(NETParams)/sizeof(paramdef_t),aprefix); + // S1AP_REGISTER_ENB_REQ (msg_p).enb_interface_name_for_S1U = strdup(enb_interface_name_for_S1U); + cidr = *(NETParams[ENB_IPV4_ADDRESS_FOR_S1_MME_IDX].strptr); + address = strtok(cidr, "/"); + S1AP_REGISTER_ENB_REQ (msg_p).enb_ip_address.ipv6 = 0; + S1AP_REGISTER_ENB_REQ (msg_p).enb_ip_address.ipv4 = 1; + strcpy(S1AP_REGISTER_ENB_REQ (msg_p).enb_ip_address.ipv4_address, address); + break; + } + } } } } -return 0; + + return 0; } -int RCconfig_X2(MessageDef *msg_p, uint32_t i) -{ +int RCconfig_X2(MessageDef *msg_p, uint32_t i) { int j, k, l; - int enb_id; - char *address = NULL; char *cidr = NULL; - paramdef_t ENBSParams[] = ENBSPARAMS_DESC; paramdef_t ENBParams[] = ENBPARAMS_DESC; paramlist_def_t ENBParamList = {ENB_CONFIG_STRING_ENB_LIST,NULL,0}; - /* get global parameters, defined outside any section in the config file */ config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL); -/*#if defined(ENABLE_ITTI) && defined(ENABLE_USE_MME) - if (strcasecmp( *(ENBSParams[ENB_ASN1_VERBOSITY_IDX].strptr), ENB_CONFIG_STRING_ASN1_VERBOSITY_NONE) == 0) { - asn_debug = 0; - asn1_xer_print = 0; - } else if (strcasecmp( *(ENBSParams[ENB_ASN1_VERBOSITY_IDX].strptr), ENB_CONFIG_STRING_ASN1_VERBOSITY_INFO) == 0) { - asn_debug = 1; - asn1_xer_print = 1; - } else if (strcasecmp(*(ENBSParams[ENB_ASN1_VERBOSITY_IDX].strptr) , ENB_CONFIG_STRING_ASN1_VERBOSITY_ANNOYING) == 0) { - asn_debug = 1; - asn1_xer_print = 2; - } else { - asn_debug = 0; - asn1_xer_print = 0; - } -#endif */ - + /*#if defined(ENABLE_ITTI) && defined(ENABLE_USE_MME) + if (strcasecmp( *(ENBSParams[ENB_ASN1_VERBOSITY_IDX].strptr), ENB_CONFIG_STRING_ASN1_VERBOSITY_NONE) == 0) { + asn_debug = 0; + asn1_xer_print = 0; + } else if (strcasecmp( *(ENBSParams[ENB_ASN1_VERBOSITY_IDX].strptr), ENB_CONFIG_STRING_ASN1_VERBOSITY_INFO) == 0) { + asn_debug = 1; + asn1_xer_print = 1; + } else if (strcasecmp(*(ENBSParams[ENB_ASN1_VERBOSITY_IDX].strptr) , ENB_CONFIG_STRING_ASN1_VERBOSITY_ANNOYING) == 0) { + asn_debug = 1; + asn1_xer_print = 2; + } else { + asn_debug = 0; + asn1_xer_print = 0; + } + #endif */ AssertFatal(i < ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt, "Failed to parse config file %s, %uth attribute %s \n", RC.config_file_name, i, ENB_CONFIG_STRING_ACTIVE_ENBS); @@ -2446,13 +2280,13 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) if (ENBSParams[ENB_ACTIVE_ENBS_IDX].numelt > 0) { // Output a list of all eNBs. config_getlist( &ENBParamList,ENBParams,sizeof(ENBParams)/sizeof(paramdef_t),NULL); + if (ENBParamList.numelt > 0) { for (k = 0; k < ENBParamList.numelt; k++) { if (ENBParamList.paramarray[k][ENB_ENB_ID_IDX].uptr == NULL) { // Calculate a default eNB ID # if defined(ENABLE_USE_MME) uint32_t hash; - hash = s1ap_generate_eNB_id (); enb_id = k + (hash & 0xFFFF8); # else @@ -2469,19 +2303,17 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) paramlist_def_t PLMNParamList = {ENB_CONFIG_STRING_PLMN_LIST, NULL, 0}; /* map parameter checking array instances to parameter definition array instances */ checkedparam_t config_check_PLMNParams [] = PLMNPARAMS_CHECK; + for (int I = 0; I < sizeof(PLMNParams) / sizeof(paramdef_t); ++I) PLMNParams[I].chkPptr = &(config_check_PLMNParams[I]); paramdef_t X2Params[] = X2PARAMS_DESC; paramlist_def_t X2ParamList = {ENB_CONFIG_STRING_TARGET_ENB_X2_IP_ADDRESS,NULL,0}; - paramdef_t SCTPParams[] = SCTPPARAMS_DESC; paramdef_t NETParams[] = NETPARAMS_DESC; char aprefix[MAX_OPTNAME_SIZE*2 + 8]; sprintf(aprefix,"%s.[%i]",ENB_CONFIG_STRING_ENB_LIST,k); - /* Some default/random parameters */ - X2AP_REGISTER_ENB_REQ (msg_p).eNB_id = enb_id; if (strcmp(*(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr), "CELL_MACRO_ENB") == 0) { @@ -2490,14 +2322,14 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) X2AP_REGISTER_ENB_REQ (msg_p).cell_type = CELL_HOME_ENB; } else { AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for cell_type choice: CELL_MACRO_ENB or CELL_HOME_ENB !\n", - RC.config_file_name, i, *(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr)); + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for cell_type choice: CELL_MACRO_ENB or CELL_HOME_ENB !\n", + RC.config_file_name, i, *(ENBParamList.paramarray[k][ENB_CELL_TYPE_IDX].strptr)); } X2AP_REGISTER_ENB_REQ (msg_p).eNB_name = strdup(*(ENBParamList.paramarray[k][ENB_ENB_NAME_IDX].strptr)); X2AP_REGISTER_ENB_REQ (msg_p).tac = *ENBParamList.paramarray[k][ENB_TRACKING_AREA_CODE_IDX].uptr; - config_getlist(&PLMNParamList, PLMNParams, sizeof(PLMNParams)/sizeof(paramdef_t), aprefix); + if (PLMNParamList.numelt < 1 || PLMNParamList.numelt > 6) AssertFatal(0, "The number of PLMN IDs must be in [1,6], but is %d\n", PLMNParamList.numelt); @@ -2512,17 +2344,14 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) || X2AP_REGISTER_ENB_REQ(msg_p).mnc < 100, "MNC %d cannot be encoded in two digits as requested (change mnc_digit_length to 3)\n", X2AP_REGISTER_ENB_REQ(msg_p).mnc); - config_getlist( &X2ParamList,X2Params,sizeof(X2Params)/sizeof(paramdef_t),aprefix); - AssertFatal(X2ParamList.numelt <= X2AP_MAX_NB_ENB_IP_ADDRESS, "value of X2ParamList.numelt %d must be lower than X2AP_MAX_NB_ENB_IP_ADDRESS %d value: reconsider to increase X2AP_MAX_NB_ENB_IP_ADDRESS\n", X2ParamList.numelt,X2AP_MAX_NB_ENB_IP_ADDRESS); - X2AP_REGISTER_ENB_REQ (msg_p).nb_x2 = 0; + for (l = 0; l < X2ParamList.numelt; l++) { X2AP_REGISTER_ENB_REQ (msg_p).nb_x2 += 1; - strcpy(X2AP_REGISTER_ENB_REQ (msg_p).target_enb_x2_ip_address[l].ipv4_address,*(X2ParamList.paramarray[l][ENB_X2_IPV4_ADDRESS_IDX].strptr)); strcpy(X2AP_REGISTER_ENB_REQ (msg_p).target_enb_x2_ip_address[l].ipv6_address,*(X2ParamList.paramarray[l][ENB_X2_IPV6_ADDRESS_IDX].strptr)); @@ -2545,49 +2374,36 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) X2AP_REGISTER_ENB_REQ (msg_p).sctp_in_streams = (uint16_t)*(SCTPParams[ENB_SCTP_INSTREAMS_IDX].uptr); X2AP_REGISTER_ENB_REQ (msg_p).sctp_out_streams = (uint16_t)*(SCTPParams[ENB_SCTP_OUTSTREAMS_IDX].uptr); #endif - sprintf(aprefix,"%s.[%i].%s",ENB_CONFIG_STRING_ENB_LIST,k,ENB_CONFIG_STRING_NETWORK_INTERFACES_CONFIG); - // NETWORK_INTERFACES config_get( NETParams,sizeof(NETParams)/sizeof(paramdef_t),aprefix); - X2AP_REGISTER_ENB_REQ (msg_p).enb_port_for_X2C = (uint32_t)*(NETParams[ENB_PORT_FOR_X2C_IDX].uptr); - AssertFatal(NETParams[ENB_IPV4_ADDR_FOR_X2C_IDX].strptr != NULL && X2AP_REGISTER_ENB_REQ (msg_p).enb_port_for_X2C > 0, "Add eNB IPv4 address and/or port for X2C in the CONF file!\n"); - cidr = *(NETParams[ENB_IPV4_ADDR_FOR_X2C_IDX].strptr); address = strtok(cidr, "/"); - X2AP_REGISTER_ENB_REQ (msg_p).enb_x2_ip_address.ipv6 = 0; X2AP_REGISTER_ENB_REQ (msg_p).enb_x2_ip_address.ipv4 = 1; - strcpy(X2AP_REGISTER_ENB_REQ (msg_p).enb_x2_ip_address.ipv4_address, address); } } } } } -return 0; + + return 0; } void RCConfig(void) { - paramlist_def_t MACRLCParamList = {CONFIG_STRING_MACRLC_LIST,NULL,0}; paramlist_def_t L1ParamList = {CONFIG_STRING_L1_LIST,NULL,0}; paramlist_def_t RUParamList = {CONFIG_STRING_RU_LIST,NULL,0}; paramdef_t ENBSParams[] = ENBSPARAMS_DESC; paramlist_def_t CCsParamList = {ENB_CONFIG_STRING_COMPONENT_CARRIERS,NULL,0}; - - char aprefix[MAX_OPTNAME_SIZE*2 + 8]; - - - -/* get global parameters, defined outside any section in the config file */ - + char aprefix[MAX_OPTNAME_SIZE*2 + 8]; + /* get global parameters, defined outside any section in the config file */ printf("Getting ENBSParams\n"); - - config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL); + config_get( ENBSParams,sizeof(ENBSParams)/sizeof(paramdef_t),NULL); # if defined(ENABLE_USE_MME) EPC_MODE_ENABLED = ((*ENBSParams[ENB_NOS1_IDX].uptr) == 0); #endif @@ -2595,25 +2411,21 @@ void RCConfig(void) { if (RC.nb_inst > 0) { RC.nb_CC = (int *)malloc((1+RC.nb_inst)*sizeof(int)); - for (int i=0;i Date: Thu, 11 Oct 2018 15:08:21 +0200 Subject: [PATCH 201/216] CI: astyling for ease of merge Signed-off-by: Raphael Defosseux --- openair2/ENB_APP/enb_config.c | 205 +++++++++++++++------------------- 1 file changed, 92 insertions(+), 113 deletions(-) diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c index 2506a0a9dc..8caf72251e 100644 --- a/openair2/ENB_APP/enb_config.c +++ b/openair2/ENB_APP/enb_config.c @@ -36,13 +36,13 @@ #include "UTIL/OTG/otg.h" #include "UTIL/OTG/otg_externs.h" #if defined(ENABLE_ITTI) - #include "intertask_interface.h" - #if defined(ENABLE_USE_MME) - #include "s1ap_eNB.h" - #include "sctp_eNB_task.h" - #else - #define EPC_MODE_ENABLED 0 - #endif +#include "intertask_interface.h" +#if defined(ENABLE_USE_MME) +#include "s1ap_eNB.h" +#include "sctp_eNB_task.h" +#else +#define EPC_MODE_ENABLED 0 +#endif #endif #include "sctp_default_values.h" #include "SystemInformationBlockType2.h" @@ -61,8 +61,8 @@ #include "enb_paramdef.h" extern uint16_t sf_ahead; -extern void set_parallel_conf(char* parallel_conf); -extern void set_worker_conf(char* worker_conf); +extern void set_parallel_conf(char *parallel_conf); +extern void set_worker_conf(char *worker_conf); extern PARALLEL_CONF_t get_thread_parallel_conf(void); extern WORKER_CONF_t get_thread_worker_conf(void); extern uint32_t to_earfcn_DL(int eutra_bandP, uint32_t dl_CarrierFreq, uint32_t bw); @@ -234,7 +234,7 @@ void RCconfig_L1(void) { paramlist_def_t L1_ParamList = {CONFIG_STRING_L1_LIST,NULL,0}; if (RC.eNB == NULL) { - RC.eNB = (PHY_VARS_eNB ***)malloc((1+NUMBER_OF_eNB_MAX)*sizeof(PHY_VARS_eNB **)); + RC.eNB = (PHY_VARS_eNB ** *)malloc((1+NUMBER_OF_eNB_MAX)*sizeof(PHY_VARS_eNB **)); LOG_I(PHY,"RC.eNB = %p\n",RC.eNB); memset(RC.eNB,0,(1+NUMBER_OF_eNB_MAX)*sizeof(PHY_VARS_eNB **)); RC.nb_L1_CC = malloc((1+RC.nb_L1_inst)*sizeof(int)); @@ -283,7 +283,8 @@ void RCconfig_L1(void) { LOG_I(PHY,"%s() NFAPI PNF mode - RC.nb_CC[0]=%d for init_eNB_afterRU()\n", __FUNCTION__, RC.nb_CC[0]); LOG_I(PHY,"%s() NFAPI PNF mode - RC.nb_macrlc_inst:%d because used by mac_top_init_eNB()\n", __FUNCTION__, RC.nb_macrlc_inst); //mac_top_init_eNB(); - configure_nfapi_pnf(RC.eNB[j][0]->eth_params_n.remote_addr, RC.eNB[j][0]->eth_params_n.remote_portc, RC.eNB[j][0]->eth_params_n.my_addr, RC.eNB[j][0]->eth_params_n.my_portd, RC.eNB[j][0]->eth_params_n .remote_portd); + configure_nfapi_pnf(RC.eNB[j][0]->eth_params_n.remote_addr, RC.eNB[j][0]->eth_params_n.remote_portc, RC.eNB[j][0]->eth_params_n.my_addr, RC.eNB[j][0]->eth_params_n.my_portd, + RC.eNB[j][0]->eth_params_n .remote_portd); } else { // other midhaul } }// j=0..num_inst @@ -300,7 +301,7 @@ void RCconfig_L1(void) { if (RC.eNB[j] == NULL) { RC.eNB[j] = (PHY_VARS_eNB **)malloc((1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB **)); LOG_I(PHY,"RC.eNB[%d] = %p\n",j,RC.eNB[j]); - memset(RC.eNB[j],0,(1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB ***)); + memset(RC.eNB[j],0,(1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB ** *)); } for (i=0; i 0) { - //char ccspath[MAX_OPTNAME_SIZE*2 + 16]; - for (J = 0; J < CCsParamList.numelt ; J++) { - sprintf(aprefix, "%s.[%i].%s.[%i]", ENB_CONFIG_STRING_ENB_LIST, k, ENB_CONFIG_STRING_COMPONENT_CARRIERS, J); config_get(CCsParams, sizeof(CCsParams)/sizeof(paramdef_t), aprefix); - X2AP_REGISTER_ENB_REQ (msg_p).eutra_band[J] = eutra_band; - X2AP_REGISTER_ENB_REQ (msg_p).downlink_frequency[J] = (uint32_t) downlink_frequency; - X2AP_REGISTER_ENB_REQ (msg_p).uplink_frequency_offset[J] = (unsigned int) uplink_frequency_offset; - X2AP_REGISTER_ENB_REQ (msg_p).Nid_cell[J]= Nid_cell; + X2AP_REGISTER_ENB_REQ (msg_p).downlink_frequency[J] = (uint32_t) downlink_frequency; + X2AP_REGISTER_ENB_REQ (msg_p).uplink_frequency_offset[J] = (unsigned int) uplink_frequency_offset; + X2AP_REGISTER_ENB_REQ (msg_p).Nid_cell[J]= Nid_cell; - if (Nid_cell>503) { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for Nid_cell choice: 0...503 !\n", - RC.config_file_name, k, Nid_cell); - } + if (Nid_cell>503) { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for Nid_cell choice: 0...503 !\n", + RC.config_file_name, k, Nid_cell); + } - X2AP_REGISTER_ENB_REQ (msg_p).N_RB_DL[J]= N_RB_DL; + X2AP_REGISTER_ENB_REQ (msg_p).N_RB_DL[J]= N_RB_DL; - if ((N_RB_DL!=6) && (N_RB_DL!=15) && (N_RB_DL!=25) && (N_RB_DL!=50) && (N_RB_DL!=75) && (N_RB_DL!=100)) { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for N_RB_DL choice: 6,15,25,50,75,100 !\n", - RC.config_file_name, k, N_RB_DL); - } + if ((N_RB_DL!=6) && (N_RB_DL!=15) && (N_RB_DL!=25) && (N_RB_DL!=50) && (N_RB_DL!=75) && (N_RB_DL!=100)) { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for N_RB_DL choice: 6,15,25,50,75,100 !\n", + RC.config_file_name, k, N_RB_DL); + } - if (strcmp(frame_type, "FDD") == 0) { + if (strcmp(frame_type, "FDD") == 0) { X2AP_REGISTER_ENB_REQ (msg_p).frame_type[J] = FDD; - } else if (strcmp(frame_type, "TDD") == 0) { + } else if (strcmp(frame_type, "TDD") == 0) { X2AP_REGISTER_ENB_REQ (msg_p).frame_type[J] = TDD; } else { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for frame_type choice: FDD or TDD !\n", - RC.config_file_name, k, frame_type); - } + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for frame_type choice: FDD or TDD !\n", + RC.config_file_name, k, frame_type); + } X2AP_REGISTER_ENB_REQ (msg_p).fdd_earfcn_DL[J] = to_earfcn_DL(eutra_band, downlink_frequency, N_RB_DL); X2AP_REGISTER_ENB_REQ (msg_p).fdd_earfcn_UL[J] = to_earfcn_UL(eutra_band, downlink_frequency + uplink_frequency_offset, N_RB_DL); @@ -2444,39 +2431,31 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) { return 0; } -int RCconfig_parallel(void) -{ +int RCconfig_parallel(void) { char *parallel_conf = NULL; char *worker_conf = NULL; extern char *parallel_config; extern char *worker_config; - paramdef_t ThreadParams[] = THREAD_CONF_DESC; paramlist_def_t THREADParamList = {THREAD_CONFIG_STRING_THREAD_STRUCT,NULL,0}; - config_getlist( &THREADParamList,NULL,0,NULL); - if(THREADParamList.numelt>0) - { + if(THREADParamList.numelt>0) { config_getlist( &THREADParamList,ThreadParams,sizeof(ThreadParams)/sizeof(paramdef_t),NULL); parallel_conf = strdup(*(THREADParamList.paramarray[0][THREAD_PARALLEL_IDX].strptr)); - } - else - { + } else { parallel_conf = strdup("PARALLEL_RU_L1_TRX_SPLIT"); } - if(THREADParamList.numelt>0) - { + + if(THREADParamList.numelt>0) { config_getlist( &THREADParamList,ThreadParams,sizeof(ThreadParams)/sizeof(paramdef_t),NULL); worker_conf = strdup(*(THREADParamList.paramarray[0][THREAD_WORKER_IDX].strptr)); - } - else - { + } else { worker_conf = strdup("WORKER_ENABLE"); } - if(parallel_config == NULL) set_parallel_conf(parallel_conf); + if(worker_config == NULL) set_worker_conf(worker_conf); return 0; From 307ac58a5acb2fa3d5e8e1edb35c2f66aecc0465 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Fri, 12 Oct 2018 11:18:52 +0200 Subject: [PATCH 202/216] CI: enhancements on the main python script: -- at the end of eNB run, eNB log file is retrieved and analyzed for SegFault / Assertions / Real Time issues if any found, added to the HTML report -- When script fails to retrieve UE IP address, try again and report in HTML report if failed -- Core is dumped during seg fault event and added to eNB run log zip artifact Signed-off-by: Raphael Defosseux --- ci-scripts/main.py | 203 ++++++++++++++++++++++++++++++++++----------- 1 file changed, 154 insertions(+), 49 deletions(-) diff --git a/ci-scripts/main.py b/ci-scripts/main.py index 1c10e07edc..a12c2bbfcb 100644 --- a/ci-scripts/main.py +++ b/ci-scripts/main.py @@ -33,6 +33,23 @@ #----------------------------------------------------------- Version = '0.1' +#----------------------------------------------------------- +# Constants +#----------------------------------------------------------- +ALL_PROCESSES_OK = 0 +ENB_PROCESS_FAILED = -1 +ENB_PROCESS_OK = +1 +ENB_PROCESS_SEG_FAULT = -11 +ENB_PROCESS_ASSERTION = -12 +ENB_PROCESS_REALTIME_ISSUE = -13 +HSS_PROCESS_FAILED = -2 +HSS_PROCESS_OK = +2 +MME_PROCESS_FAILED = -3 +MME_PROCESS_OK = +3 +SPGW_PROCESS_FAILED = -4 +SPGW_PROCESS_OK = +4 +UE_IP_ADDRESS_ISSUE = -5 + #----------------------------------------------------------- # Import #----------------------------------------------------------- @@ -77,6 +94,7 @@ class SSHConnection(): self.desc = '' self.Build_eNB_args = '' self.Initialize_eNB_args = '' + self.eNBLogFile = '' self.ping_args = '' self.ping_packetloss_threshold = '' self.iperf_args = '' @@ -88,6 +106,7 @@ class SSHConnection(): self.htmlHeaderCreated = False self.htmlFooterCreated = False self.htmlUEConnected = 0 + self.htmleNBFailureMsg = '' def open(self, ipaddress, username, password): count = 0 @@ -251,7 +270,7 @@ class SSHConnection(): self.command('echo ' + self.eNBPassword + ' | sudo -S mv log/* ' + 'build_log_' + SSH.testCase_id, '\$', 5) self.command('echo ' + self.eNBPassword + ' | sudo -S mv compile_oai_enb.log ' + 'build_log_' + SSH.testCase_id, '\$', 5) self.close() - self.CreateHtmlTestRow(self.Build_eNB_args, 'OK', 0) + self.CreateHtmlTestRow(self.Build_eNB_args, 'OK', ALL_PROCESSES_OK) def InitializeHSS(self): if self.EPCIPAddress == '' or self.EPCUserName == '' or self.EPCPassword == '' or self.EPCSourceCodePath == '' or self.EPCType == '': @@ -272,7 +291,7 @@ class SSHConnection(): self.command('echo ' + self.EPCPassword + ' | sudo -S rm -f hss.log daemon.log', '\$', 5) self.command('echo ' + self.EPCPassword + ' | sudo -S echo "Starting sudo session" && sudo daemon --unsafe --name=simulated_hss --chdir=/opt/hss_sim0609 ./starthss_real ', '\$', 5) self.close() - self.CreateHtmlTestRow(self.EPCType, 'OK', 0) + self.CreateHtmlTestRow(self.EPCType, 'OK', ALL_PROCESSES_OK) def InitializeMME(self): if self.EPCIPAddress == '' or self.EPCUserName == '' or self.EPCPassword == '' or self.EPCSourceCodePath == '' or self.EPCType == '': @@ -294,7 +313,7 @@ class SSHConnection(): self.command('cd /opt/ltebox/tools', '\$', 5) self.command('echo ' + self.EPCPassword + ' | sudo -S ./start_mme', '\$', 5) self.close() - self.CreateHtmlTestRow(self.EPCType, 'OK', 0) + self.CreateHtmlTestRow(self.EPCType, 'OK', ALL_PROCESSES_OK) def InitializeSPGW(self): if self.EPCIPAddress == '' or self.EPCUserName == '' or self.EPCPassword == '' or self.EPCSourceCodePath == '' or self.EPCType == '': @@ -310,7 +329,7 @@ class SSHConnection(): self.command('cd /opt/ltebox/tools', '\$', 5) self.command('echo ' + self.EPCPassword + ' | sudo -S ./start_xGw', '\$', 5) self.close() - self.CreateHtmlTestRow(self.EPCType, 'OK', 0) + self.CreateHtmlTestRow(self.EPCType, 'OK', ALL_PROCESSES_OK) def InitializeeNB(self): if self.eNBIPAddress == '' or self.eNBUserName == '' or self.eNBPassword == '' or self.eNBSourceCodePath == '': @@ -343,10 +362,11 @@ class SSHConnection(): # Launch eNB with the modified config file self.command('source oaienv', '\$', 5) self.command('cd cmake_targets', '\$', 5) - self.command('echo "./lte_build_oai/build/lte-softmodem -O ' + self.eNBSourceCodePath + '/' + ci_full_config_file + extra_options + '" > ./my-lte-softmodem-run.sh ', '\$', 5) + self.command('echo "ulimit -c unlimited && ./lte_build_oai/build/lte-softmodem -O ' + self.eNBSourceCodePath + '/' + ci_full_config_file + extra_options + '" > ./my-lte-softmodem-run.sh ', '\$', 5) self.command('chmod 775 ./my-lte-softmodem-run.sh ', '\$', 5) self.command('echo ' + self.eNBPassword + ' | sudo -S rm -Rf enb_' + SSH.testCase_id + '.log', '\$', 5) self.command('echo ' + self.eNBPassword + ' | sudo -S -E daemon --inherit --unsafe --name=enb_daemon --chdir=' + self.eNBSourceCodePath + '/cmake_targets -o ' + self.eNBSourceCodePath + '/cmake_targets/enb_' + SSH.testCase_id + '.log ./my-lte-softmodem-run.sh', '\$', 5) + self.eNBLogFile = 'enb_' + SSH.testCase_id + '.log' time.sleep(6) doLoop = True loopCounter = 10 @@ -355,7 +375,7 @@ class SSHConnection(): if (loopCounter == 0): doLoop = False logging.error('\u001B[1;37;41m eNB logging system did not show got sync! See with attach later \u001B[0m') - self.CreateHtmlTestRow('-O ' + config_file + extra_options, 'KO', 0) + self.CreateHtmlTestRow('-O ' + config_file + extra_options, 'KO', ALL_PROCESSES_OK) self.CreateHtmlFooter() self.close() sys.exit(1) @@ -366,7 +386,7 @@ class SSHConnection(): time.sleep(6) else: doLoop = False - self.CreateHtmlTestRow('-O ' + config_file + extra_options, 'OK', 0) + self.CreateHtmlTestRow('-O ' + config_file + extra_options, 'OK', ALL_PROCESSES_OK) logging.debug('\u001B[1m Initialize eNB Completed\u001B[0m') self.close() @@ -399,7 +419,7 @@ class SSHConnection(): multi_jobs.append(p) for job in multi_jobs: job.join() - self.CreateHtmlTestRow('N/A', 'OK', 0) + self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) def AttachUE_common(self, device_id, statusQueue, lock): try: @@ -470,7 +490,8 @@ class SSHConnection(): job.join() if (status_queue.empty()): - self.CreateHtmlTestRow('N/A', 'KO', 0) + self.CreateHtmlTestRow('N/A', 'KO', ALL_PROCESSES_OK) + self.CreateHtmlFooter() sys.exit(1) else: attach_status = True @@ -520,7 +541,7 @@ class SSHConnection(): multi_jobs.append(p) for job in multi_jobs: job.join() - self.CreateHtmlTestRow('N/A', 'OK', 0) + self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) def RebootUE_common(self, device_id): try: @@ -579,7 +600,7 @@ class SSHConnection(): multi_jobs.append(p) for job in multi_jobs: job.join() - self.CreateHtmlTestRow('N/A', 'OK', 0) + self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) def GetAllUEDevices(self, terminate_ue_flag): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': @@ -598,22 +619,32 @@ class SSHConnection(): if self.ADBIPAddress == '' or self.ADBUserName == '' or self.ADBPassword == '': Usage() sys.exit('Insufficient Parameter') + ue_ip_status = 0 self.UEIPAddresses = [] self.open(self.ADBIPAddress, self.ADBUserName, self.ADBPassword) for device_id in self.UEDevices: - self.command('stdbuf -o0 adb -s ' + device_id + ' shell ip addr show | grep rmnet', '\$', 15) - result = re.search('inet (?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)\/[0-9]+[0-9a-zA-Z\.\s]+', str(self.ssh.before)) - if result is None: - logging.debug('\u001B[1;37;41m UE IP Address Not Found! \u001B[0m') - sys.exit(1) + count = 0 + while count < 4: + self.command('stdbuf -o0 adb -s ' + device_id + ' shell ip addr show | grep rmnet', '\$', 15) + result = re.search('inet (?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)\/[0-9]+[0-9a-zA-Z\.\s]+', str(self.ssh.before)) + if result is None: + logging.debug('\u001B[1;37;41m UE IP Address Not Found! \u001B[0m') + count += 1 + else: + count = 10 + if count < 9: + ue_ip_status -= 1 + continue UE_IPAddress = result.group('ueipaddress') logging.debug('\u001B[1mUE (' + device_id + ') IP Address is ' + UE_IPAddress + '\u001B[0m') for ueipaddress in self.UEIPAddresses: if ueipaddress == UE_IPAddress: logging.debug('\u001B[1mUE (' + device_id + ') IP Address ' + UE_IPAddress + 'has been existed!' + '\u001B[0m') - sys.exit(1) + ue_ip_status -= 1 + continue self.UEIPAddresses.append(UE_IPAddress) self.close() + return ue_ip_status def Ping_common(self, lock, UE_IPAddress, device_id,statusQueue): try: @@ -697,7 +728,11 @@ class SSHConnection(): self.CreateHtmlTestRow(self.ping_args, 'KO', pStatus) self.CreateHtmlFooter() sys.exit(1) - self.GetAllUEIPAddresses() + ueIpStatus = self.GetAllUEIPAddresses() + if (ueIpStatus < 0): + self.CreateHtmlTestRow(self.ping_args, 'KO', UE_IP_ADDRESS_ISSUE) + self.CreateHtmlFooter() + sys.exit(1) multi_jobs = [] i = 0 lock = Lock() @@ -713,7 +748,7 @@ class SSHConnection(): job.join() if (status_queue.empty()): - self.CreateHtmlTestRow(self.ping_args, 'KO', 0) + self.CreateHtmlTestRow(self.ping_args, 'KO', ALL_PROCESSES_OK) self.CreateHtmlFooter() sys.exit(1) else: @@ -1174,7 +1209,11 @@ class SSHConnection(): self.CreateHtmlTestRow(self.iperf_args, 'KO', pStatus) self.CreateHtmlFooter() sys.exit(1) - self.GetAllUEIPAddresses() + ueIpStatus = self.GetAllUEIPAddresses() + if (ueIpStatus < 0): + self.CreateHtmlTestRow(self.ping_args, 'KO', UE_IP_ADDRESS_ISSUE) + self.CreateHtmlFooter() + sys.exit(1) multi_jobs = [] i = 0 ue_num = len(self.UEIPAddresses) @@ -1191,7 +1230,7 @@ class SSHConnection(): job.join() if (status_queue.empty()): - self.CreateHtmlTestRow(self.iperf_args, 'KO', 0) + self.CreateHtmlTestRow(self.iperf_args, 'KO', ALL_PROCESSES_OK) self.CreateHtmlFooter() sys.exit(1) else: @@ -1249,6 +1288,13 @@ class SSHConnection(): status = status_queue.get() if (status < 0): result = status + if result == ENB_PROCESS_FAILED: + fileCheck = re.search('enb_', str(self.eNBLogFile)) + if fileCheck is not None: + self.copyin(self.eNBIPAddress, self.eNBUserName, self.eNBPassword, self.eNBSourceCodePath + '/cmake_targets/' + self.eNBLogFile, '.') + logStatus = self.AnalyzeLogFile_eNB() + if logStatus < 0: + result = logStatus return result def CheckeNBProcess(self, status_queue): @@ -1258,10 +1304,9 @@ class SSHConnection(): result = re.search('lte-softmodem', str(self.ssh.before)) if result is None: logging.debug('\u001B[1;37;41m eNB Process Not Found! \u001B[0m') - #sys.exit(1) - status_queue.put(-1) + status_queue.put(ENB_PROCESS_FAILED) else: - status_queue.put(1) + status_queue.put(ENB_PROCESS_OK) self.close() except: os.kill(os.getppid(),signal.SIGUSR1) @@ -1276,10 +1321,9 @@ class SSHConnection(): result = re.search('hss_sim s6as diam_hss', str(self.ssh.before)) if result is None: logging.debug('\u001B[1;37;41m HSS Process Not Found! \u001B[0m') - status_queue.put(-2) - #sys.exit(1) + status_queue.put(HSS_PROCESS_FAILED) else: - status_queue.put(2) + status_queue.put(HSS_PROCESS_OK) self.close() except: os.kill(os.getppid(),signal.SIGUSR1) @@ -1294,10 +1338,9 @@ class SSHConnection(): result = re.search('mme', str(self.ssh.before)) if result is None: logging.debug('\u001B[1;37;41m MME Process Not Found! \u001B[0m') - status_queue.put(-3) - #sys.exit(1) + status_queue.put(MME_PROCESS_FAILED) else: - status_queue.put(3) + status_queue.put(MME_PROCESS_OK) self.close() except: os.kill(os.getppid(),signal.SIGUSR1) @@ -1313,14 +1356,53 @@ class SSHConnection(): result = re.search('xGw', str(self.ssh.before)) if result is None: logging.debug('\u001B[1;37;41m SPGW Process Not Found! \u001B[0m') - status_queue.put(-4) - #sys.exit(1) + status_queue.put(SPGW_PROCESS_FAILED) else: - status_queue.put(4) + status_queue.put(SPGW_PROCESS_OK) self.close() except: os.kill(os.getppid(),signal.SIGUSR1) + def AnalyzeLogFile_eNB(self): + if (not os.path.isfile('./' + SSH.eNBLogFile)): + return -1 + enb_log_file = open('./' + SSH.eNBLogFile, 'r') + foundAssertion = False + msgAssertion = '' + msgLine = 0 + foundSegFault = False + foundRealTimeIssue = False + for line in enb_log_file.readlines(): + result = re.search('[Ss]egmentation [Ff]ault', str(line)) + if result is not None: + foundSegFault = True + result = re.search('[Cc]ore [dD]ump', str(line)) + if result is not None: + foundSegFault = True + result = re.search('[Aa]ssertion', str(line)) + if result is not None: + foundAssertion = True + result = re.search('LLL', str(line)) + if result is not None: + foundRealTimeIssue = True + if foundAssertion and (msgLine < 3): + msgLine += 1 + msgAssertion += str(line) + enb_log_file.close() + if foundSegFault: + logging.debug('\u001B[1;37;41m eNB ended with a Segmentation Fault! \u001B[0m') + self.htmleNBFailureMsg = 'eNB ended with a Segmentation Fault!' + return ENB_PROCESS_SEG_FAULT + if foundAssertion: + logging.debug('\u001B[1;37;41m eNB ended with an assertion! \u001B[0m') + self.htmleNBFailureMsg = msgAssertion + return ENB_PROCESS_ASSERTION + if foundRealTimeIssue: + logging.debug('\u001B[1;37;41m eNB faced real time issues! \u001B[0m') + self.htmleNBFailureMsg = 'eNB faced real time issues' + return ENB_PROCESS_REALTIME_ISSUE + return 0 + def TerminateeNB(self): self.open(self.eNBIPAddress, self.eNBUserName, self.eNBPassword) self.command('cd ' + self.eNBSourceCodePath + '/cmake_targets', '\$', 5) @@ -1333,7 +1415,19 @@ class SSHConnection(): if result is not None: self.command('echo ' + self.eNBPassword + ' | sudo -S killall --signal SIGKILL lte-softmodem || true', '\$', 5) self.close() - self.CreateHtmlTestRow('N/A', 'OK', 0) + result = re.search('enb_', str(self.eNBLogFile)) + if result is not None: + self.copyin(self.eNBIPAddress, self.eNBUserName, self.eNBPassword, self.eNBSourceCodePath + '/cmake_targets/' + self.eNBLogFile, '.') + logStatus = self.AnalyzeLogFile_eNB() + if (logStatus < 0): + self.CreateHtmlTestRow('N/A', 'KO', logStatus) + self.CreateHtmlFooter() + sys.exit(1) + else: + self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) + else: + self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) + self.eNBLogFile = '' def TerminateHSS(self): self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) @@ -1355,7 +1449,7 @@ class SSHConnection(): self.command('echo ' + self.EPCPassword + ' | sudo -S ./kill_hss.sh', '\$', 5) self.command('rm ./kill_hss.sh', '\$', 5) self.close() - self.CreateHtmlTestRow('N/A', 'OK', 0) + self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) def TerminateMME(self): self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) @@ -1370,7 +1464,7 @@ class SSHConnection(): self.command('cd /opt/ltebox/tools', '\$', 5) self.command('echo ' + self.EPCPassword + ' | sudo -S ./stop_mme', '\$', 5) self.close() - self.CreateHtmlTestRow('N/A', 'OK', 0) + self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) def TerminateSPGW(self): self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) @@ -1385,7 +1479,7 @@ class SSHConnection(): self.command('cd /opt/ltebox/tools', '\$', 5) self.command('echo ' + self.EPCPassword + ' | sudo -S ./stop_xGw', '\$', 5) self.close() - self.CreateHtmlTestRow('N/A', 'OK', 0) + self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) def TerminateUE_common(self, device_id): try: @@ -1413,7 +1507,7 @@ class SSHConnection(): multi_jobs.append(p) for job in multi_jobs: job.join() - self.CreateHtmlTestRow('N/A', 'OK', 0) + self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) def LogCollectBuild(self): self.open(self.eNBIPAddress, self.eNBUserName, self.eNBPassword) @@ -1428,9 +1522,9 @@ class SSHConnection(): self.open(self.eNBIPAddress, self.eNBUserName, self.eNBPassword) self.command('cd ' + self.eNBSourceCodePath, '\$', 5) self.command('cd cmake_targets', '\$', 5) - self.command('rm -f enb.log.zip', '\$', 5) - self.command('zip enb.log.zip enb*.log', '\$', 60) - self.command('echo ' + self.eNBPassword + ' | sudo -S rm enb*.log', '\$', 5) + self.command('echo ' + self.eNBPassword + ' | sudo -S rm -f enb.log.zip', '\$', 5) + self.command('echo ' + self.eNBPassword + ' | sudo -S zip enb.log.zip enb*.log core*', '\$', 60) + self.command('echo ' + self.eNBPassword + ' | sudo -S rm enb*.log core*', '\$', 5) self.close() def LogCollectPing(self): @@ -1592,22 +1686,33 @@ class SSHConnection(): elif (str(status) == 'KO'): if (processesStatus == 0): self.htmlFile.write(' \n') - elif (processesStatus == -1): + elif (processesStatus == ENB_PROCESS_FAILED): self.htmlFile.write(' \n') - elif (processesStatus == -2): + elif (processesStatus == ENB_PROCESS_SEG_FAULT): + self.htmlFile.write(' \n') + elif (processesStatus == ENB_PROCESS_ASSERTION): + self.htmlFile.write(' \n') + elif (processesStatus == ENB_PROCESS_REALTIME_ISSUE): + self.htmlFile.write(' \n') - elif (processesStatus == -3): + elif (processesStatus == MME_PROCESS_FAILED): self.htmlFile.write(' \n') - elif (processesStatus == -4): + elif (processesStatus == SPGW_PROCESS_FAILED): self.htmlFile.write(' \n') + elif (processesStatus == UE_IP_ADDRESS_ISSUE): + self.htmlFile.write(' \n') else: self.htmlFile.write(' \n') else: self.htmlFile.write(' \n') - i = 0 - while (i < self.htmlUEConnected): - self.htmlFile.write(' \n') - i += 1 + if (processesStatus == ENB_PROCESS_ASSERTION): + self.htmlFile.write(' \n') + else: + i = 0 + while (i < self.htmlUEConnected): + self.htmlFile.write(' \n') + i += 1 self.htmlFile.write(' \n') def CreateHtmlTestRowQueue(self, options, status, ue_status, ue_queue): From d7441543341707d5722db5fb587e600e893b1aa6 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Fri, 12 Oct 2018 12:23:09 +0200 Subject: [PATCH 203/216] CI: fixing the basic-simulator configuration files -> having 2 PLMN IDs in the table since UE seems to pick 2nd one Signed-off-by: Raphael Defosseux --- ci-scripts/conf_files/lte-fdd-basic-sim.conf | 5 ++++- ci-scripts/conf_files/lte-tdd-basic-sim.conf | 5 ++++- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/ci-scripts/conf_files/lte-fdd-basic-sim.conf b/ci-scripts/conf_files/lte-fdd-basic-sim.conf index 0211e126a1..6761a5881e 100644 --- a/ci-scripts/conf_files/lte-fdd-basic-sim.conf +++ b/ci-scripts/conf_files/lte-fdd-basic-sim.conf @@ -14,7 +14,10 @@ eNBs = // Tracking area code, 0x0000 and 0xfffe are reserved values tracking_area_code = 1; - plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } ); + plmn_list = ( + { mcc = 208; mnc = 92; mnc_length = 2; }, + { mcc = 208; mnc = 93; mnc_length = 2; } + ); tr_s_preference = "local_mac" diff --git a/ci-scripts/conf_files/lte-tdd-basic-sim.conf b/ci-scripts/conf_files/lte-tdd-basic-sim.conf index a7bc31eed8..a1b218e92d 100644 --- a/ci-scripts/conf_files/lte-tdd-basic-sim.conf +++ b/ci-scripts/conf_files/lte-tdd-basic-sim.conf @@ -14,7 +14,10 @@ eNBs = // Tracking area code, 0x0000 and 0xfffe are reserved values tracking_area_code = 1; - plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } ); + plmn_list = ( + { mcc = 208; mnc = 92; mnc_length = 2; }, + { mcc = 208; mnc = 93; mnc_length = 2; } + ); ////////// Physical parameters: From f34e735edd54d85fbb690ce85d48b3f13cb86d4b Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Fri, 12 Oct 2018 16:16:05 +0200 Subject: [PATCH 204/216] CI: adding a tempo in between UP IP retrieves Signed-off-by: Raphael Defosseux --- ci-scripts/main.py | 1 + 1 file changed, 1 insertion(+) diff --git a/ci-scripts/main.py b/ci-scripts/main.py index a12c2bbfcb..be0c9b4462 100644 --- a/ci-scripts/main.py +++ b/ci-scripts/main.py @@ -629,6 +629,7 @@ class SSHConnection(): result = re.search('inet (?P[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+)\/[0-9]+[0-9a-zA-Z\.\s]+', str(self.ssh.before)) if result is None: logging.debug('\u001B[1;37;41m UE IP Address Not Found! \u001B[0m') + time.sleep(1) count += 1 else: count = 10 From c0ae3ce21f264bb6b5880bc06bd397fb69e7caf9 Mon Sep 17 00:00:00 2001 From: kvyat Date: Fri, 12 Oct 2018 16:38:18 +0200 Subject: [PATCH 205/216] X2: fixing order of calls Signed-off-by: kvyat --- openair2/ENB_APP/enb_config.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c index 3be7e2999e..2675e4454c 100644 --- a/openair2/ENB_APP/enb_config.c +++ b/openair2/ENB_APP/enb_config.c @@ -2390,10 +2390,6 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) { || X2AP_REGISTER_ENB_REQ(msg_p).mnc < 100, "MNC %d cannot be encoded in two digits as requested (change mnc_digit_length to 3)\n", X2AP_REGISTER_ENB_REQ(msg_p).mnc); - config_getlist( &X2ParamList,X2Params,sizeof(X2Params)/sizeof(paramdef_t),aprefix); - AssertFatal(X2ParamList.numelt <= X2AP_MAX_NB_ENB_IP_ADDRESS, - "value of X2ParamList.numelt %d must be lower than X2AP_MAX_NB_ENB_IP_ADDRESS %d value: reconsider to increase X2AP_MAX_NB_ENB_IP_ADDRESS\n", - X2ParamList.numelt,X2AP_MAX_NB_ENB_IP_ADDRESS); /* CC params */ config_getlist(&CCsParamList, NULL, 0, aprefix); @@ -2441,6 +2437,9 @@ int RCconfig_X2(MessageDef *msg_p, uint32_t i) { sprintf(aprefix,"%s.[%i]",ENB_CONFIG_STRING_ENB_LIST,k); config_getlist( &X2ParamList,X2Params,sizeof(X2Params)/sizeof(paramdef_t),aprefix); + AssertFatal(X2ParamList.numelt <= X2AP_MAX_NB_ENB_IP_ADDRESS, + "value of X2ParamList.numelt %d must be lower than X2AP_MAX_NB_ENB_IP_ADDRESS %d value: reconsider to increase X2AP_MAX_NB_ENB_IP_ADDRESS\n", + X2ParamList.numelt,X2AP_MAX_NB_ENB_IP_ADDRESS); X2AP_REGISTER_ENB_REQ (msg_p).nb_x2 = 0; From 27395c083dd25c6f186c1e4982899249f70fa56f Mon Sep 17 00:00:00 2001 From: Cedric Roux Date: Mon, 15 Oct 2018 14:54:08 +0200 Subject: [PATCH 206/216] hotfix: hardcode PLMN selection in the UE to value 1 (was 2) Fix the assertion: Assertion ((instance_p->mnc_digit_length[ue_desc_p->selected_plmn_identity] == 3) || (instance_p->mnc_digit_length[ue_desc_p->selected_plmn_identity] == 2)) failed! In s1ap_eNB_handle_nas_first_req() /home/ubuntu/tmp/openair3/S1AP/s1ap_eNB_nas_procedures.c:243 With this hotfix the UE selects the first PLMN sent by the eNodeB. The UE has to select the correct PLMN from those received in SIB1. This will be done with a later merge request. --- openair2/RRC/LTE/MESSAGES/asn1_msg.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/openair2/RRC/LTE/MESSAGES/asn1_msg.c b/openair2/RRC/LTE/MESSAGES/asn1_msg.c index 9ab2351b44..f75d73224e 100644 --- a/openair2/RRC/LTE/MESSAGES/asn1_msg.c +++ b/openair2/RRC/LTE/MESSAGES/asn1_msg.c @@ -1677,10 +1677,7 @@ uint8_t do_RRCConnectionSetupComplete(uint8_t Mod_id, uint8_t *buffer, const uin rrcConnectionSetupComplete->criticalExtensions.choice.c1.choice.rrcConnectionSetupComplete_r8.nonCriticalExtension=CALLOC(1, sizeof(*rrcConnectionSetupComplete->criticalExtensions.choice.c1.choice.rrcConnectionSetupComplete_r8.nonCriticalExtension)); - if(usim_test == 0) - rrcConnectionSetupComplete->criticalExtensions.choice.c1.choice.rrcConnectionSetupComplete_r8.selectedPLMN_Identity= 2; - else - rrcConnectionSetupComplete->criticalExtensions.choice.c1.choice.rrcConnectionSetupComplete_r8.selectedPLMN_Identity= 1; + rrcConnectionSetupComplete->criticalExtensions.choice.c1.choice.rrcConnectionSetupComplete_r8.selectedPLMN_Identity= 1; rrcConnectionSetupComplete->criticalExtensions.choice.c1.choice.rrcConnectionSetupComplete_r8.registeredMME = NULL;//calloc(1,sizeof(*rrcConnectionSetupComplete->criticalExtensions.choice.c1.choice.rrcConnectionSetupComplete_r8.registeredMME)); From 9e0e8a7b867283a03f830b7da2edff0f5fd174b7 Mon Sep 17 00:00:00 2001 From: Cedric Roux Date: Mon, 15 Oct 2018 14:59:42 +0200 Subject: [PATCH 207/216] Revert "CI: fixing the basic-simulator configuration files" This reverts commit d7441543341707d5722db5fb587e600e893b1aa6. --- ci-scripts/conf_files/lte-fdd-basic-sim.conf | 5 +---- ci-scripts/conf_files/lte-tdd-basic-sim.conf | 5 +---- 2 files changed, 2 insertions(+), 8 deletions(-) diff --git a/ci-scripts/conf_files/lte-fdd-basic-sim.conf b/ci-scripts/conf_files/lte-fdd-basic-sim.conf index 6761a5881e..0211e126a1 100644 --- a/ci-scripts/conf_files/lte-fdd-basic-sim.conf +++ b/ci-scripts/conf_files/lte-fdd-basic-sim.conf @@ -14,10 +14,7 @@ eNBs = // Tracking area code, 0x0000 and 0xfffe are reserved values tracking_area_code = 1; - plmn_list = ( - { mcc = 208; mnc = 92; mnc_length = 2; }, - { mcc = 208; mnc = 93; mnc_length = 2; } - ); + plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } ); tr_s_preference = "local_mac" diff --git a/ci-scripts/conf_files/lte-tdd-basic-sim.conf b/ci-scripts/conf_files/lte-tdd-basic-sim.conf index a1b218e92d..a7bc31eed8 100644 --- a/ci-scripts/conf_files/lte-tdd-basic-sim.conf +++ b/ci-scripts/conf_files/lte-tdd-basic-sim.conf @@ -14,10 +14,7 @@ eNBs = // Tracking area code, 0x0000 and 0xfffe are reserved values tracking_area_code = 1; - plmn_list = ( - { mcc = 208; mnc = 92; mnc_length = 2; }, - { mcc = 208; mnc = 93; mnc_length = 2; } - ); + plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2; } ); ////////// Physical parameters: From 04873a7ed0403bf9fc2619fc2990c9aff1a0ee28 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Tue, 16 Oct 2018 13:32:56 +0200 Subject: [PATCH 208/216] CI: improvements -- basic-simulator: added TDD 5MHz DL iperf test -- main.py script * better HTML reporting when ping/iperf commands timed out * at eNB terminate, more analysis on RRC commands Signed-off-by: Raphael Defosseux --- ci-scripts/main.py | 178 ++++++++++++++++++++++++++------------ ci-scripts/runTestOnVM.sh | 9 ++ 2 files changed, 132 insertions(+), 55 deletions(-) diff --git a/ci-scripts/main.py b/ci-scripts/main.py index be0c9b4462..1c62bf32f3 100644 --- a/ci-scripts/main.py +++ b/ci-scripts/main.py @@ -160,7 +160,7 @@ class SSHConnection(): self.ssh.sendline(commandline) self.sshresponse = self.ssh.expect([expectedline, pexpect.EOF, pexpect.TIMEOUT]) if self.sshresponse == 0: - pass + return 0 elif self.sshresponse == 1: logging.debug('\u001B[1;37;41m Unexpected EOF \u001B[0m') logging.debug('Expected Line : ' + expectedline) @@ -168,7 +168,11 @@ class SSHConnection(): elif self.sshresponse == 2: logging.debug('\u001B[1;37;41m Unexpected TIMEOUT \u001B[0m') logging.debug('Expected Line : ' + expectedline) - sys.exit(self.sshresponse) + result = re.search('ping |iperf ', str(commandline)) + if result is None: + sys.exit(self.sshresponse) + else: + return -1 else: logging.debug('\u001B[1;37;41m Unexpected Others \u001B[0m') logging.debug('Expected Line : ' + expectedline) @@ -450,7 +454,7 @@ class SSHConnection(): break count = count - 1 if count == 15 or count == 30: - logging.debug('\u001B[1;37;43m Retry UE (' + device_id + ') Flight Mode Off \u001B[0m') + logging.debug('\u001B[1;30;43m Retry UE (' + device_id + ') Flight Mode Off \u001B[0m') self.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/off', '\$', 60) time.sleep(0.5) self.command('stdbuf -o0 adb -s ' + device_id + ' shell /data/local/tmp/on', '\$', 60) @@ -647,42 +651,44 @@ class SSHConnection(): self.close() return ue_ip_status - def Ping_common(self, lock, UE_IPAddress, device_id,statusQueue): + def ping_iperf_wrong_exit(self, lock, UE_IPAddress, device_id, statusQueue, message): + lock.acquire() + statusQueue.put(-1) + statusQueue.put(device_id) + statusQueue.put(UE_IPAddress) + statusQueue.put(message) + lock.release() + + def Ping_common(self, lock, UE_IPAddress, device_id, statusQueue): try: self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) self.command('cd ' + self.EPCSourceCodePath, '\$', 5) self.command('cd scripts', '\$', 5) ping_time = re.findall("-c (\d+)",str(self.ping_args)) - self.command('stdbuf -o0 ping ' + self.ping_args + ' ' + UE_IPAddress + ' 2>&1 | stdbuf -o0 tee -a ping_' + SSH.testCase_id + '_' + device_id + '.log', '\$', int(ping_time[0])*1.5) + ping_status = self.command('stdbuf -o0 ping ' + self.ping_args + ' ' + UE_IPAddress + ' 2>&1 | stdbuf -o0 tee -a ping_' + SSH.testCase_id + '_' + device_id + '.log', '\$', int(ping_time[0])*1.5) + # TIMEOUT CASE + if ping_status < 0: + message = 'Ping with UE (' + str(UE_IPAddress) + ') crashed due to TIMEOUT!' + logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) + return result = re.search(', (?P[0-9\.]+)% packet loss, time [0-9\.]+ms', str(self.ssh.before)) if result is None: message = 'Packet Loss Not Found!' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - lock.acquire() - statusQueue.put(-1) - statusQueue.put(device_id) - statusQueue.put(message) - lock.release() + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) return packetloss = result.group('packetloss') if float(packetloss) == 100: message = 'Packet Loss is 100%' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - lock.acquire() - statusQueue.put(-1) - statusQueue.put(device_id) - statusQueue.put(message) - lock.release() + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) return result = re.search('rtt min\/avg\/max\/mdev = (?P[0-9\.]+)\/(?P[0-9\.]+)\/(?P[0-9\.]+)\/[0-9\.]+ ms', str(self.ssh.before)) if result is None: message = 'Ping RTT_Min RTT_Avg RTT_Max Not Found!' logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - lock.acquire() - statusQueue.put(-1) - statusQueue.put(device_id) - statusQueue.put(message) - lock.release() + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) return rtt_min = result.group('rtt_min') rtt_avg = result.group('rtt_avg') @@ -706,7 +712,7 @@ class SSHConnection(): packetLossOK = False elif float(packetloss) > 0: qMsg += '\nPacket Loss is not 0%' - logging.debug('\u001B[1;37;43m Packet Loss is not 0% \u001B[0m') + logging.debug('\u001B[1;30;43m Packet Loss is not 0% \u001B[0m') if (packetLossOK): statusQueue.put(0) else: @@ -911,23 +917,13 @@ class SSHConnection(): def Iperf_analyzeV2Server(self, lock, UE_IPAddress, device_id, statusQueue, iperf_real_options): if (not os.path.isfile('iperf_server_' + SSH.testCase_id + '_' + device_id + '.log')): - lock.acquire() - statusQueue.put(-1) - statusQueue.put(device_id) - statusQueue.put(UE_IPAddress) - statusQueue.put('Could not analyze from server log') - lock.release() + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, 'Could not analyze from server log') return # Computing the requested bandwidth in float result = re.search('-b (?P[0-9\.]+)[KMG]', str(iperf_real_options)) if result is None: logging.debug('Iperf bandwidth Not Found!') - lock.acquire() - statusQueue.put(-1) - statusQueue.put(device_id) - statusQueue.put(UE_IPAddress) - statusQueue.put('Could not compute Iperf bandwidth!') - lock.release() + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, 'Could not compute Iperf bandwidth!') return else: req_bandwidth = result.group('iperf_bandwidth') @@ -1013,12 +1009,7 @@ class SSHConnection(): logging.debug('\u001B[1;35m ' + pal_msg + '\u001B[0m') lock.release() else: - lock.acquire() - statusQueue.put(-1) - statusQueue.put(device_id) - statusQueue.put(UE_IPAddress) - statusQueue.put('Could not analyze from server log') - lock.release() + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, 'Could not analyze from server log') server_file.close() @@ -1059,6 +1050,7 @@ class SSHConnection(): statusQueue.put(-1) statusQueue.put(device_id) statusQueue.put(UE_IPAddress) + statusQueue.put(msg) lock.release() def Iperf_UL_common(self, lock, UE_IPAddress, device_id, idx, ue_num, statusQueue): @@ -1097,13 +1089,22 @@ class SSHConnection(): time.sleep(0.5) self.command('rm -f iperf_' + SSH.testCase_id + '_' + device_id + '.log', '\$', 5) - self.command('stdbuf -o0 adb -s ' + device_id + ' shell "/data/local/tmp/iperf -c ' + EPC_Iperf_UE_IPAddress + ' ' + modified_options + ' -p ' + str(port) + '" 2>&1 | stdbuf -o0 tee -a iperf_' + SSH.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) + iperf_status = self.command('stdbuf -o0 adb -s ' + device_id + ' shell "/data/local/tmp/iperf -c ' + EPC_Iperf_UE_IPAddress + ' ' + modified_options + ' -p ' + str(port) + '" 2>&1 | stdbuf -o0 tee -a iperf_' + SSH.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) + # TIMEOUT Case + if iperf_status < 0: + self.close() + message = 'iperf on UE (' + str(UE_IPAddress) + ') crashed due to TIMEOUT !' + logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) + return clientStatus = self.Iperf_analyzeV2Output(lock, UE_IPAddress, device_id, statusQueue, modified_options) + self.close() - # Launch iperf server on EPC side + # Kill iperf server on EPC side self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) self.command('killall --signal SIGKILL iperf', self.EPCUserName, 5) self.close() + # in case of failure, retrieve server log if (clientStatus == -1): time.sleep(1) if (os.path.isfile('iperf_server_' + SSH.testCase_id + '_' + device_id + '.log')): @@ -1129,15 +1130,9 @@ class SSHConnection(): result = re.search('iperf', str(self.ssh.before)) if result is None: message = 'Neither iperf nor iperf3 installed on UE!' - lock.acquire() logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') - statusQueue.put(-1) - statusQueue.put(device_id) - statusQueue.put(UE_IPAddress) - statusQueue.put(message) - lock.release() + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) return - #sys.exit(1) else: useIperf3 = True # in case of iperf, UL has its own function @@ -1179,8 +1174,13 @@ class SSHConnection(): clientStatus = 0 self.Iperf_analyzeV3Output(lock, UE_IPAddress, device_id, statusQueue) else: - self.command('stdbuf -o0 iperf -c ' + UE_IPAddress + ' ' + modified_options + ' 2>&1 | stdbuf -o0 tee -a iperf_' + SSH.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) - + iperf_status = self.command('stdbuf -o0 iperf -c ' + UE_IPAddress + ' ' + modified_options + ' 2>&1 | stdbuf -o0 tee -a iperf_' + SSH.testCase_id + '_' + device_id + '.log', '\$', int(iperf_time)*5.0) + if iperf_status < 0: + self.close() + message = 'iperf on UE (' + str(UE_IPAddress) + ') crashed due to TIMEOUT !' + logging.debug('\u001B[1;37;41m ' + message + ' \u001B[0m') + self.ping_iperf_wrong_exit(lock, UE_IPAddress, device_id, statusQueue, message) + return clientStatus = self.Iperf_analyzeV2Output(lock, UE_IPAddress, device_id, statusQueue, modified_options) self.close() @@ -1212,7 +1212,7 @@ class SSHConnection(): sys.exit(1) ueIpStatus = self.GetAllUEIPAddresses() if (ueIpStatus < 0): - self.CreateHtmlTestRow(self.ping_args, 'KO', UE_IP_ADDRESS_ISSUE) + self.CreateHtmlTestRow(self.iperf_args, 'KO', UE_IP_ADDRESS_ISSUE) self.CreateHtmlFooter() sys.exit(1) multi_jobs = [] @@ -1373,6 +1373,15 @@ class SSHConnection(): msgLine = 0 foundSegFault = False foundRealTimeIssue = False + rrcSetupRequest = 0 + rrcSetupComplete = 0 + rrcReleaseRequest = 0 + rrcReconfigRequest = 0 + rrcReconfigComplete = 0 + rrcReestablishRequest = 0 + rrcReestablishComplete = 0 + rrcReestablishReject = 0 + uciStatMsgCount = 0 for line in enb_log_file.readlines(): result = re.search('[Ss]egmentation [Ff]ault', str(line)) if result is not None: @@ -1389,18 +1398,76 @@ class SSHConnection(): if foundAssertion and (msgLine < 3): msgLine += 1 msgAssertion += str(line) + result = re.search('Generating RRCConnectionSetup', str(line)) + if result is not None: + rrcSetupRequest += 1 + result = re.search('RRCConnectionSetupComplete from UE', str(line)) + if result is not None: + rrcSetupComplete += 1 + result = re.search('Generate RRCConnectionRelease', str(line)) + if result is not None: + rrcReleaseRequest += 1 + result = re.search('Generate RRCConnectionReconfiguration', str(line)) + if result is not None: + rrcReconfigRequest += 1 + result = re.search('RRCConnectionReconfigurationComplete from UE rnti', str(line)) + if result is not None: + rrcReconfigComplete += 1 + result = re.search('RRCConnectionReestablishmentRequest', str(line)) + if result is not None: + rrcReestablishRequest += 1 + result = re.search('RRCConnectionReestablishmentComplete', str(line)) + if result is not None: + rrcReestablishComplete += 1 + result = re.search('RRCConnectionReestablishmentReject', str(line)) + if result is not None: + rrcReestablishReject += 1 + result = re.search('uci->stat', str(line)) + if result is not None: + uciStatMsgCount += 1 enb_log_file.close() + self.htmleNBFailureMsg = '' + if uciStatMsgCount > 0: + statMsg = 'eNB showed ' + str(uciStatMsgCount) + ' uci->stat message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + self.htmleNBFailureMsg += statMsg + '\n' + if rrcSetupRequest > 0 or rrcSetupComplete > 0: + rrcMsg = 'eNB requested ' + str(rrcSetupRequest) + ' RRC Connection Setup(s)' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + self.htmleNBFailureMsg += rrcMsg + '\n' + rrcMsg = ' -- ' + str(rrcSetupComplete) + ' were completed' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + self.htmleNBFailureMsg += rrcMsg + '\n' + if rrcReleaseRequest > 0: + rrcMsg = 'eNB requested ' + str(rrcReleaseRequest) + ' RRC Connection Release(s)' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + self.htmleNBFailureMsg += rrcMsg + '\n' + if rrcReconfigRequest > 0 or rrcReconfigComplete > 0: + rrcMsg = 'eNB requested ' + str(rrcReconfigRequest) + ' RRC Connection Reconfiguration(s)' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + self.htmleNBFailureMsg += rrcMsg + '\n' + rrcMsg = ' -- ' + str(rrcReconfigComplete) + ' were completed' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + self.htmleNBFailureMsg += rrcMsg + '\n' + if rrcReestablishRequest > 0 or rrcReestablishComplete > 0 or rrcReestablishReject > 0: + rrcMsg = 'eNB requested ' + str(rrcReestablishRequest) + ' RRC Connection Reestablishment(s)' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + self.htmleNBFailureMsg += rrcMsg + '\n' + rrcMsg = ' -- ' + str(rrcReestablishComplete) + ' were completed' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + self.htmleNBFailureMsg += rrcMsg + '\n' + rrcMsg = ' -- ' + str(rrcReestablishReject) + ' were rejected' + logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') + self.htmleNBFailureMsg += rrcMsg + '\n' if foundSegFault: logging.debug('\u001B[1;37;41m eNB ended with a Segmentation Fault! \u001B[0m') - self.htmleNBFailureMsg = 'eNB ended with a Segmentation Fault!' return ENB_PROCESS_SEG_FAULT if foundAssertion: logging.debug('\u001B[1;37;41m eNB ended with an assertion! \u001B[0m') - self.htmleNBFailureMsg = msgAssertion + self.htmleNBFailureMsg += msgAssertion return ENB_PROCESS_ASSERTION if foundRealTimeIssue: logging.debug('\u001B[1;37;41m eNB faced real time issues! \u001B[0m') - self.htmleNBFailureMsg = 'eNB faced real time issues' return ENB_PROCESS_REALTIME_ISSUE return 0 @@ -1707,8 +1774,9 @@ class SSHConnection(): self.htmlFile.write(' \n') else: self.htmlFile.write(' \n') - if (processesStatus == ENB_PROCESS_ASSERTION): + if (len(str(self.htmleNBFailureMsg)) > 2): self.htmlFile.write(' \n') + self.htmleNBFailureMsg = '' else: i = 0 while (i < self.htmlUEConnected): diff --git a/ci-scripts/runTestOnVM.sh b/ci-scripts/runTestOnVM.sh index d74d6e2eab..231ebe59d0 100755 --- a/ci-scripts/runTestOnVM.sh +++ b/ci-scripts/runTestOnVM.sh @@ -887,6 +887,15 @@ then scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/$PING_LOG_FILE $ARCHIVES_LOC check_ping_result $ARCHIVES_LOC/$PING_LOG_FILE 20 + echo "############################################################" + echo "Iperf DL" + echo "############################################################" + CURR_IPERF_LOG_BASE=tdd_05MHz_iperf_dl + iperf_dl $VM_CMDS $VM_IP_ADDR $EPC_VM_CMDS $EPC_VM_IP_ADDR 6 $CURR_IPERF_LOG_BASE + scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/${CURR_IPERF_LOG_BASE}_client.txt $ARCHIVES_LOC + scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/${CURR_IPERF_LOG_BASE}_server.txt $ARCHIVES_LOC + check_iperf $ARCHIVES_LOC/$CURR_IPERF_LOG_BASE 6 + echo "############################################################" echo "Terminate enb/ue simulators" echo "############################################################" From 8bb295c09869900b4f8348e4168c958a8a07d0da Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Mon, 8 Oct 2018 10:25:42 +0200 Subject: [PATCH 209/216] CI: adding support for IF4p5 testing Signed-off-by: Raphael Defosseux --- ...rcc.band7.tm1.if4p5.lo.25PRB.usrpb210.conf | 274 ++++++++++++++++++ ci-scripts/conf_files/rru.fdd.band7.conf | 45 +++ ci-scripts/main.py | 35 ++- ci-scripts/xml_files/if4p5_usrp210_band7.xml | 132 +++++++++ targets/RT/USER/lte-softmodem.c | 2 + 5 files changed, 479 insertions(+), 9 deletions(-) create mode 100644 ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.25PRB.usrpb210.conf create mode 100644 ci-scripts/conf_files/rru.fdd.band7.conf create mode 100644 ci-scripts/xml_files/if4p5_usrp210_band7.xml diff --git a/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.25PRB.usrpb210.conf b/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.25PRB.usrpb210.conf new file mode 100644 index 0000000000..f62ab75b39 --- /dev/null +++ b/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.25PRB.usrpb210.conf @@ -0,0 +1,274 @@ +Active_eNBs = ( "eNB-Eurecom-LTEBox"); +# Asn1_verbosity, choice in: none, info, annoying +Asn1_verbosity = "none"; + +eNBs = +( + { + # real_time choice in {hard, rt-preempt, no} + real_time = "no"; + + ////////// Identification parameters: + eNB_ID = 0xe00; + + cell_type = "CELL_MACRO_ENB"; + + eNB_name = "eNB-Eurecom-LTEBox"; + + // Tracking area code, 0x0000 and 0xfffe are reserved values + tracking_area_code = "1"; + + mobile_country_code = "208"; + + mobile_network_code = "92"; + + tr_s_preference = "local_mac" + + ////////// Physical parameters: + + component_carriers = ( + { + node_function = "NGFI_RCC_IF4p5"; + node_timing = "synch_to_ext_device"; + node_synch_ref = 0; + frame_type = "FDD"; + tdd_config = 3; + tdd_config_s = 0; + prefix_type = "NORMAL"; + eutra_band = 7; + downlink_frequency = 2680000000L; + uplink_frequency_offset = -120000000; + Nid_cell = 0; + N_RB_DL = 25; + Nid_cell_mbsfn = 0; + nb_antenna_ports = 1; + nb_antennas_tx = 1; + nb_antennas_rx = 1; + tx_gain = 90; + rx_gain = 125; + pbch_repetition = "FALSE"; + prach_root = 0; + prach_config_index = 0; + prach_high_speed = "DISABLE"; + prach_zero_correlation = 1; + prach_freq_offset = 2; + pucch_delta_shift = 1; + pucch_nRB_CQI = 0; + pucch_nCS_AN = 0; + pucch_n1_AN = 0; + pdsch_referenceSignalPower = -25; + pdsch_p_b = 0; + pusch_n_SB = 1; + pusch_enable64QAM = "DISABLE"; + pusch_hoppingMode = "interSubFrame"; + pusch_hoppingOffset = 0; + pusch_groupHoppingEnabled = "ENABLE"; + pusch_groupAssignment = 0; + pusch_sequenceHoppingEnabled = "DISABLE"; + pusch_nDMRS1 = 1; + phich_duration = "NORMAL"; + phich_resource = "ONESIXTH"; + srs_enable = "DISABLE"; + /* srs_BandwidthConfig =; + srs_SubframeConfig =; + srs_ackNackST =; + srs_MaxUpPts =;*/ + + pusch_p0_Nominal = -96; + pusch_alpha = "AL1"; + pucch_p0_Nominal = -104; + msg3_delta_Preamble = 6; + pucch_deltaF_Format1 = "deltaF2"; + pucch_deltaF_Format1b = "deltaF3"; + pucch_deltaF_Format2 = "deltaF0"; + pucch_deltaF_Format2a = "deltaF0"; + pucch_deltaF_Format2b = "deltaF0"; + + rach_numberOfRA_Preambles = 64; + rach_preamblesGroupAConfig = "DISABLE"; + /* + rach_sizeOfRA_PreamblesGroupA = ; + rach_messageSizeGroupA = ; + rach_messagePowerOffsetGroupB = ; + */ + rach_powerRampingStep = 4; + rach_preambleInitialReceivedTargetPower = -108; + rach_preambleTransMax = 10; + rach_raResponseWindowSize = 10; + rach_macContentionResolutionTimer = 48; + rach_maxHARQ_Msg3Tx = 4; + + pcch_default_PagingCycle = 128; + pcch_nB = "oneT"; + bcch_modificationPeriodCoeff = 2; + ue_TimersAndConstants_t300 = 1000; + ue_TimersAndConstants_t301 = 1000; + ue_TimersAndConstants_t310 = 1000; + ue_TimersAndConstants_t311 = 10000; + ue_TimersAndConstants_n310 = 20; + ue_TimersAndConstants_n311 = 1; + ue_TransmissionMode = 1; + + //Parameters for SIB18 + rxPool_sc_CP_Len = "normal"; + rxPool_sc_Period = "sf40"; + rxPool_data_CP_Len = "normal"; + rxPool_ResourceConfig_prb_Num = 20; + rxPool_ResourceConfig_prb_Start = 5; + rxPool_ResourceConfig_prb_End = 44; + rxPool_ResourceConfig_offsetIndicator_present = "prSmall"; + rxPool_ResourceConfig_offsetIndicator_choice = 0; + rxPool_ResourceConfig_subframeBitmap_present = "prBs40"; + rxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "00000000000000000000"; + rxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5; + rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0; +/* rxPool_dataHoppingConfig_hoppingParameter = 0; + rxPool_dataHoppingConfig_numSubbands = "ns1"; + rxPool_dataHoppingConfig_rbOffset = 0; + rxPool_commTxResourceUC-ReqAllowed = "TRUE"; +*/ + // Parameters for SIB19 + discRxPool_cp_Len = "normal" + discRxPool_discPeriod = "rf32" + discRxPool_numRetx = 1; + discRxPool_numRepetition = 2; + discRxPool_ResourceConfig_prb_Num = 5; + discRxPool_ResourceConfig_prb_Start = 3; + discRxPool_ResourceConfig_prb_End = 21; + discRxPool_ResourceConfig_offsetIndicator_present = "prSmall"; + discRxPool_ResourceConfig_offsetIndicator_choice = 0; + discRxPool_ResourceConfig_subframeBitmap_present = "prBs40"; + discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "f0ffffffff"; + discRxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5; + discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0; + + } + ); + + + srb1_parameters : + { + # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500] + timer_poll_retransmit = 80; + + # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200] + timer_reordering = 35; + + # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500] + timer_status_prohibit = 0; + + # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)] + poll_pdu = 4; + + # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)] + poll_byte = 99999; + + # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32] + max_retx_threshold = 4; + } + + # ------- SCTP definitions + SCTP : + { + # Number of streams to use in input/output + SCTP_INSTREAMS = 2; + SCTP_OUTSTREAMS = 2; + }; + + + ////////// MME parameters: + mme_ip_address = ( { ipv4 = "192.168.12.26"; + ipv6 = "192:168:30::17"; + active = "yes"; + preference = "ipv4"; + } + ); + + NETWORK_INTERFACES : + { + ENB_INTERFACE_NAME_FOR_S1_MME = "eth0"; + ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.111/24"; + ENB_INTERFACE_NAME_FOR_S1U = "eth0"; + ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.111/24"; + ENB_PORT_FOR_S1U = 2152; # Spec 2152 + + ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.111/24"; + ENB_PORT_FOR_X2C = 36422; # Spec 36422 + }; + } +); + +MACRLCs = ( + { + num_cc = 1; + tr_s_preference = "local_L1"; + tr_n_preference = "local_RRC"; + phy_test_mode = 0; + puSch10xSnr = 200; + puCch10xSnr = 200; + } +); + +L1s = ( + { + num_cc = 1; + tr_n_preference = "local_mac"; + } +); + +RUs = ( + { + local_if_name = "lo"; + remote_address = "127.0.0.2"; + local_address = "127.0.0.1"; + local_portc = 50000; + remote_portc = 50000; + local_portd = 50001; + remote_portd = 50001; + local_rf = "no" + tr_preference = "udp_if4p5" + nb_tx = 1 + nb_rx = 1 + att_tx = 0 + att_rx = 0; + eNB_instances = [0]; + } +); + +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + +NETWORK_CONTROLLER : +{ + FLEXRAN_ENABLED = "no"; + FLEXRAN_INTERFACE_NAME = "lo"; + FLEXRAN_IPV4_ADDRESS = "127.0.0.1"; + FLEXRAN_PORT = 2210; + FLEXRAN_CACHE = "/mnt/oai_agent_cache"; + FLEXRAN_AWAIT_RECONF = "no"; +}; + + log_config : + { + global_log_level ="info"; + global_log_verbosity ="medium"; + hw_log_level ="info"; + hw_log_verbosity ="medium"; + phy_log_level ="info"; + phy_log_verbosity ="medium"; + mac_log_level ="info"; + mac_log_verbosity ="high"; + rlc_log_level ="info"; + rlc_log_verbosity ="medium"; + pdcp_log_level ="info"; + pdcp_log_verbosity ="medium"; + rrc_log_level ="info"; + rrc_log_verbosity ="medium"; + }; + diff --git a/ci-scripts/conf_files/rru.fdd.band7.conf b/ci-scripts/conf_files/rru.fdd.band7.conf new file mode 100644 index 0000000000..ff5e13908e --- /dev/null +++ b/ci-scripts/conf_files/rru.fdd.band7.conf @@ -0,0 +1,45 @@ +RUs = ( + { + local_if_name = "lo"; + remote_address = "127.0.0.1" + local_address = "127.0.0.2"; + local_portc = 50000; + remote_portc = 50000; + local_portd = 50001; + remote_portd = 50001; + local_rf = "yes" + tr_preference = "udp_if4p5"; + nb_tx = 1; + nb_rx = 1; + max_pdschReferenceSignalPower = -27; + max_rxgain = 115; + bands = [7]; + } +); + +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + +log_config = { + global_log_level ="error"; + global_log_verbosity ="medium"; + hw_log_level ="error"; + hw_log_verbosity ="medium"; + phy_log_level ="error"; + phy_log_verbosity ="medium"; + mac_log_level ="error"; + mac_log_verbosity ="high"; + rlc_log_level ="error"; + rlc_log_verbosity ="medium"; + pdcp_log_level ="error"; + pdcp_log_verbosity ="medium"; + rrc_log_level ="error"; + rrc_log_verbosity ="medium"; +}; + diff --git a/ci-scripts/main.py b/ci-scripts/main.py index 1c62bf32f3..e845d0606d 100644 --- a/ci-scripts/main.py +++ b/ci-scripts/main.py @@ -95,6 +95,7 @@ class SSHConnection(): self.Build_eNB_args = '' self.Initialize_eNB_args = '' self.eNBLogFile = '' + self.eNB_instance = '' self.ping_args = '' self.ping_packetloss_threshold = '' self.iperf_args = '' @@ -357,6 +358,10 @@ class SSHConnection(): else: sys.exit('Insufficient Parameter') ci_full_config_file = config_path + '/ci-' + config_file + rruCheck = False + result = re.search('rru', str(config_file)) + if result is not None: + rruCheck = True # Make a copy and adapt to EPC / eNB IP addresses self.command('cp ' + full_config_file + ' ' + ci_full_config_file, '\$', 5) self.command('sed -i -e \'s/mme_ip_address.*$/mme_ip_address = ( { ipv4 = "' + self.EPCIPAddress + '";/\' ' + ci_full_config_file, '\$', 2); @@ -366,11 +371,12 @@ class SSHConnection(): # Launch eNB with the modified config file self.command('source oaienv', '\$', 5) self.command('cd cmake_targets', '\$', 5) - self.command('echo "ulimit -c unlimited && ./lte_build_oai/build/lte-softmodem -O ' + self.eNBSourceCodePath + '/' + ci_full_config_file + extra_options + '" > ./my-lte-softmodem-run.sh ', '\$', 5) - self.command('chmod 775 ./my-lte-softmodem-run.sh ', '\$', 5) + self.command('echo "ulimit -c unlimited && ./lte_build_oai/build/lte-softmodem -O ' + self.eNBSourceCodePath + '/' + ci_full_config_file + extra_options + '" > ./my-lte-softmodem-run' + str(SSH.eNB_instance) + '.sh ', '\$', 5) + self.command('chmod 775 ./my-lte-softmodem-run' + str(SSH.eNB_instance) + '.sh ', '\$', 5) self.command('echo ' + self.eNBPassword + ' | sudo -S rm -Rf enb_' + SSH.testCase_id + '.log', '\$', 5) - self.command('echo ' + self.eNBPassword + ' | sudo -S -E daemon --inherit --unsafe --name=enb_daemon --chdir=' + self.eNBSourceCodePath + '/cmake_targets -o ' + self.eNBSourceCodePath + '/cmake_targets/enb_' + SSH.testCase_id + '.log ./my-lte-softmodem-run.sh', '\$', 5) - self.eNBLogFile = 'enb_' + SSH.testCase_id + '.log' + self.command('echo ' + self.eNBPassword + ' | sudo -S -E daemon --inherit --unsafe --name=enb' + str(SSH.eNB_instance) + '_daemon --chdir=' + self.eNBSourceCodePath + '/cmake_targets -o ' + self.eNBSourceCodePath + '/cmake_targets/enb_' + SSH.testCase_id + '.log ./my-lte-softmodem-run' + str(SSH.eNB_instance) + '.sh', '\$', 5) + if not rruCheck: + self.eNBLogFile = 'enb_' + SSH.testCase_id + '.log' time.sleep(6) doLoop = True loopCounter = 10 @@ -384,8 +390,11 @@ class SSHConnection(): self.close() sys.exit(1) else: - self.command('stdbuf -o0 cat enb_' + SSH.testCase_id + '.log | grep --color=never -i sync', '\$', 4) - result = re.search('got sync', str(self.ssh.before)) + self.command('stdbuf -o0 cat enb_' + SSH.testCase_id + '.log | egrep --color=never -i "wait|sync"', '\$', 4) + if rruCheck: + result = re.search('wait RUs', str(self.ssh.before)) + else: + result = re.search('got sync', str(self.ssh.before)) if result is None: time.sleep(6) else: @@ -1474,8 +1483,8 @@ class SSHConnection(): def TerminateeNB(self): self.open(self.eNBIPAddress, self.eNBUserName, self.eNBPassword) self.command('cd ' + self.eNBSourceCodePath + '/cmake_targets', '\$', 5) - self.command('echo ' + self.eNBPassword + ' | sudo -S daemon --name=enb_daemon --stop', '\$', 5) - self.command('rm -f my-lte-softmodem-run.sh', '\$', 5) + self.command('echo ' + self.eNBPassword + ' | sudo -S daemon --name=enb' + str(SSH.eNB_instance) + '_daemon --stop', '\$', 5) + self.command('rm -f my-lte-softmodem-run' + str(SSH.eNB_instance) + '.sh', '\$', 5) self.command('echo ' + self.eNBPassword + ' | sudo -S killall --signal SIGINT lte-softmodem || true', '\$', 5) time.sleep(5) self.command('stdbuf -o0 ps -aux | grep -v grep | grep lte-softmodem', '\$', 5) @@ -1493,9 +1502,9 @@ class SSHConnection(): sys.exit(1) else: self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) + self.eNBLogFile = '' else: self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) - self.eNBLogFile = '' def TerminateHSS(self): self.open(self.EPCIPAddress, self.EPCUserName, self.EPCPassword) @@ -1865,6 +1874,14 @@ def GetParametersFromXML(action): if action == 'Initialize_eNB': SSH.Initialize_eNB_args = test.findtext('Initialize_eNB_args') + SSH.eNB_instance = test.findtext('eNB_instance') + if (SSH.eNB_instance is None): + SSH.eNB_instance = '0' + + if action == 'Terminate_eNB': + SSH.eNB_instance = test.findtext('eNB_instance') + if (SSH.eNB_instance is None): + SSH.eNB_instance = '0' if action == 'Ping': SSH.ping_args = test.findtext('ping_args') diff --git a/ci-scripts/xml_files/if4p5_usrp210_band7.xml b/ci-scripts/xml_files/if4p5_usrp210_band7.xml new file mode 100644 index 0000000000..7c5338ddbb --- /dev/null +++ b/ci-scripts/xml_files/if4p5_usrp210_band7.xml @@ -0,0 +1,132 @@ + + + 010101 050101 060101 070101 040101 030101 030102 040301 040501 040604 040642 040401 040201 030201 030202 050201 060201 070201 + + + + Build_eNB + Build eNB (USRP) + -t ETHERNET -w USRP -c --eNB + + + + Initialize_eNB + Initialize RRU (FDD/Band7) + -O ci-scripts/conf_files/rru.fdd.band7.conf --codingw --fepw + 1 + + + + Initialize_eNB + Initialize RCC (FDD/Band7/5MHz) + -O ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.25PRB.usrpb210.conf --codingw --fepw + 0 + + + + Terminate_eNB + Terminate eNB + 0 + + + + Terminate_eNB + Terminate eNB + 1 + + + + Initialize_UE + Initialize UE + + + + Terminate_UE + Terminate UE + + + + Attach_UE + Attach UE + + + + Detach_UE + Detach UE + + + + Ping + ping (5MHz - 20 sec) + -c 20 + 5 + + + + Iperf + iperf (5MHz - DL/15Mbps/UDP)(30 sec)(single-ue profile) + -u -b 15M -t 30 -i 1 + 50 + single-ue + + + + Iperf + iperf (5MHz - UL/9Mbps/UDP)(30 sec)(single-ue profile) + -u -b 9M -t 30 -i 1 -R + 50 + single-ue + + + + Initialize_HSS + Initialize HSS + + + + Initialize_MME + Initialize MME + + + + Initialize_SPGW + Initialize SPGW + + + + Terminate_HSS + Terminate HSS + + + + Terminate_MME + Terminate MME + + + + Terminate_SPGW + Terminate SPGW + + + diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c index 006f3390d2..03a461454f 100644 --- a/targets/RT/USER/lte-softmodem.c +++ b/targets/RT/USER/lte-softmodem.c @@ -1070,6 +1070,8 @@ int main( int argc, char **argv ) } printf("wait RUs\n"); + fflush(stdout); + fflush(stderr); wait_RUs(); printf("ALL RUs READY!\n"); printf("RC.nb_RU:%d\n", RC.nb_RU); From 0b47118b1bbae942f3b304a1e3926975780d8f56 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Mon, 8 Oct 2018 10:44:30 +0200 Subject: [PATCH 210/216] CI: Full IF4p5 scenario in FDD Signed-off-by: Raphael Defosseux --- ...cc.band7.tm1.if4p5.lo.100PRB.usrpb210.conf | 274 ++++++++++++++++++ ...rcc.band7.tm1.if4p5.lo.50PRB.usrpb210.conf | 274 ++++++++++++++++++ ci-scripts/xml_files/if4p5_usrp210_band7.xml | 84 +++++- 3 files changed, 629 insertions(+), 3 deletions(-) create mode 100644 ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.100PRB.usrpb210.conf create mode 100644 ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.50PRB.usrpb210.conf diff --git a/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.100PRB.usrpb210.conf b/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.100PRB.usrpb210.conf new file mode 100644 index 0000000000..1965c34704 --- /dev/null +++ b/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.100PRB.usrpb210.conf @@ -0,0 +1,274 @@ +Active_eNBs = ( "eNB-Eurecom-LTEBox"); +# Asn1_verbosity, choice in: none, info, annoying +Asn1_verbosity = "none"; + +eNBs = +( + { + # real_time choice in {hard, rt-preempt, no} + real_time = "no"; + + ////////// Identification parameters: + eNB_ID = 0xe00; + + cell_type = "CELL_MACRO_ENB"; + + eNB_name = "eNB-Eurecom-LTEBox"; + + // Tracking area code, 0x0000 and 0xfffe are reserved values + tracking_area_code = "1"; + + mobile_country_code = "208"; + + mobile_network_code = "92"; + + tr_s_preference = "local_mac" + + ////////// Physical parameters: + + component_carriers = ( + { + node_function = "NGFI_RCC_IF4p5"; + node_timing = "synch_to_ext_device"; + node_synch_ref = 0; + frame_type = "FDD"; + tdd_config = 3; + tdd_config_s = 0; + prefix_type = "NORMAL"; + eutra_band = 7; + downlink_frequency = 2680000000L; + uplink_frequency_offset = -120000000; + Nid_cell = 0; + N_RB_DL = 100; + Nid_cell_mbsfn = 0; + nb_antenna_ports = 1; + nb_antennas_tx = 1; + nb_antennas_rx = 1; + tx_gain = 90; + rx_gain = 125; + pbch_repetition = "FALSE"; + prach_root = 0; + prach_config_index = 0; + prach_high_speed = "DISABLE"; + prach_zero_correlation = 1; + prach_freq_offset = 2; + pucch_delta_shift = 1; + pucch_nRB_CQI = 0; + pucch_nCS_AN = 0; + pucch_n1_AN = 0; + pdsch_referenceSignalPower = -29; + pdsch_p_b = 0; + pusch_n_SB = 1; + pusch_enable64QAM = "DISABLE"; + pusch_hoppingMode = "interSubFrame"; + pusch_hoppingOffset = 0; + pusch_groupHoppingEnabled = "ENABLE"; + pusch_groupAssignment = 0; + pusch_sequenceHoppingEnabled = "DISABLE"; + pusch_nDMRS1 = 1; + phich_duration = "NORMAL"; + phich_resource = "ONESIXTH"; + srs_enable = "DISABLE"; + /* srs_BandwidthConfig =; + srs_SubframeConfig =; + srs_ackNackST =; + srs_MaxUpPts =;*/ + + pusch_p0_Nominal = -96; + pusch_alpha = "AL1"; + pucch_p0_Nominal = -104; + msg3_delta_Preamble = 6; + pucch_deltaF_Format1 = "deltaF2"; + pucch_deltaF_Format1b = "deltaF3"; + pucch_deltaF_Format2 = "deltaF0"; + pucch_deltaF_Format2a = "deltaF0"; + pucch_deltaF_Format2b = "deltaF0"; + + rach_numberOfRA_Preambles = 64; + rach_preamblesGroupAConfig = "DISABLE"; + /* + rach_sizeOfRA_PreamblesGroupA = ; + rach_messageSizeGroupA = ; + rach_messagePowerOffsetGroupB = ; + */ + rach_powerRampingStep = 4; + rach_preambleInitialReceivedTargetPower = -108; + rach_preambleTransMax = 10; + rach_raResponseWindowSize = 10; + rach_macContentionResolutionTimer = 48; + rach_maxHARQ_Msg3Tx = 4; + + pcch_default_PagingCycle = 128; + pcch_nB = "oneT"; + bcch_modificationPeriodCoeff = 2; + ue_TimersAndConstants_t300 = 1000; + ue_TimersAndConstants_t301 = 1000; + ue_TimersAndConstants_t310 = 1000; + ue_TimersAndConstants_t311 = 10000; + ue_TimersAndConstants_n310 = 20; + ue_TimersAndConstants_n311 = 1; + ue_TransmissionMode = 1; + + //Parameters for SIB18 + rxPool_sc_CP_Len = "normal"; + rxPool_sc_Period = "sf40"; + rxPool_data_CP_Len = "normal"; + rxPool_ResourceConfig_prb_Num = 20; + rxPool_ResourceConfig_prb_Start = 5; + rxPool_ResourceConfig_prb_End = 44; + rxPool_ResourceConfig_offsetIndicator_present = "prSmall"; + rxPool_ResourceConfig_offsetIndicator_choice = 0; + rxPool_ResourceConfig_subframeBitmap_present = "prBs40"; + rxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "00000000000000000000"; + rxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5; + rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0; +/* rxPool_dataHoppingConfig_hoppingParameter = 0; + rxPool_dataHoppingConfig_numSubbands = "ns1"; + rxPool_dataHoppingConfig_rbOffset = 0; + rxPool_commTxResourceUC-ReqAllowed = "TRUE"; +*/ + // Parameters for SIB19 + discRxPool_cp_Len = "normal" + discRxPool_discPeriod = "rf32" + discRxPool_numRetx = 1; + discRxPool_numRepetition = 2; + discRxPool_ResourceConfig_prb_Num = 5; + discRxPool_ResourceConfig_prb_Start = 3; + discRxPool_ResourceConfig_prb_End = 21; + discRxPool_ResourceConfig_offsetIndicator_present = "prSmall"; + discRxPool_ResourceConfig_offsetIndicator_choice = 0; + discRxPool_ResourceConfig_subframeBitmap_present = "prBs40"; + discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "f0ffffffff"; + discRxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5; + discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0; + + } + ); + + + srb1_parameters : + { + # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500] + timer_poll_retransmit = 80; + + # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200] + timer_reordering = 35; + + # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500] + timer_status_prohibit = 0; + + # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)] + poll_pdu = 4; + + # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)] + poll_byte = 99999; + + # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32] + max_retx_threshold = 4; + } + + # ------- SCTP definitions + SCTP : + { + # Number of streams to use in input/output + SCTP_INSTREAMS = 2; + SCTP_OUTSTREAMS = 2; + }; + + + ////////// MME parameters: + mme_ip_address = ( { ipv4 = "192.168.12.26"; + ipv6 = "192:168:30::17"; + active = "yes"; + preference = "ipv4"; + } + ); + + NETWORK_INTERFACES : + { + ENB_INTERFACE_NAME_FOR_S1_MME = "eth0"; + ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.111/24"; + ENB_INTERFACE_NAME_FOR_S1U = "eth0"; + ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.111/24"; + ENB_PORT_FOR_S1U = 2152; # Spec 2152 + + ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.111/24"; + ENB_PORT_FOR_X2C = 36422; # Spec 36422 + }; + } +); + +MACRLCs = ( + { + num_cc = 1; + tr_s_preference = "local_L1"; + tr_n_preference = "local_RRC"; + phy_test_mode = 0; + puSch10xSnr = 200; + puCch10xSnr = 200; + } +); + +L1s = ( + { + num_cc = 1; + tr_n_preference = "local_mac"; + } +); + +RUs = ( + { + local_if_name = "lo"; + remote_address = "127.0.0.2"; + local_address = "127.0.0.1"; + local_portc = 50000; + remote_portc = 50000; + local_portd = 50001; + remote_portd = 50001; + local_rf = "no" + tr_preference = "udp_if4p5" + nb_tx = 1 + nb_rx = 1 + att_tx = 0 + att_rx = 0; + eNB_instances = [0]; + } +); + +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + +NETWORK_CONTROLLER : +{ + FLEXRAN_ENABLED = "no"; + FLEXRAN_INTERFACE_NAME = "lo"; + FLEXRAN_IPV4_ADDRESS = "127.0.0.1"; + FLEXRAN_PORT = 2210; + FLEXRAN_CACHE = "/mnt/oai_agent_cache"; + FLEXRAN_AWAIT_RECONF = "no"; +}; + + log_config : + { + global_log_level ="info"; + global_log_verbosity ="medium"; + hw_log_level ="info"; + hw_log_verbosity ="medium"; + phy_log_level ="info"; + phy_log_verbosity ="medium"; + mac_log_level ="info"; + mac_log_verbosity ="high"; + rlc_log_level ="info"; + rlc_log_verbosity ="medium"; + pdcp_log_level ="info"; + pdcp_log_verbosity ="medium"; + rrc_log_level ="info"; + rrc_log_verbosity ="medium"; + }; + diff --git a/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.50PRB.usrpb210.conf b/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.50PRB.usrpb210.conf new file mode 100644 index 0000000000..f1da270bc0 --- /dev/null +++ b/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.50PRB.usrpb210.conf @@ -0,0 +1,274 @@ +Active_eNBs = ( "eNB-Eurecom-LTEBox"); +# Asn1_verbosity, choice in: none, info, annoying +Asn1_verbosity = "none"; + +eNBs = +( + { + # real_time choice in {hard, rt-preempt, no} + real_time = "no"; + + ////////// Identification parameters: + eNB_ID = 0xe00; + + cell_type = "CELL_MACRO_ENB"; + + eNB_name = "eNB-Eurecom-LTEBox"; + + // Tracking area code, 0x0000 and 0xfffe are reserved values + tracking_area_code = "1"; + + mobile_country_code = "208"; + + mobile_network_code = "92"; + + tr_s_preference = "local_mac" + + ////////// Physical parameters: + + component_carriers = ( + { + node_function = "NGFI_RCC_IF4p5"; + node_timing = "synch_to_ext_device"; + node_synch_ref = 0; + frame_type = "FDD"; + tdd_config = 3; + tdd_config_s = 0; + prefix_type = "NORMAL"; + eutra_band = 7; + downlink_frequency = 2680000000L; + uplink_frequency_offset = -120000000; + Nid_cell = 0; + N_RB_DL = 50; + Nid_cell_mbsfn = 0; + nb_antenna_ports = 1; + nb_antennas_tx = 1; + nb_antennas_rx = 1; + tx_gain = 90; + rx_gain = 125; + pbch_repetition = "FALSE"; + prach_root = 0; + prach_config_index = 0; + prach_high_speed = "DISABLE"; + prach_zero_correlation = 1; + prach_freq_offset = 2; + pucch_delta_shift = 1; + pucch_nRB_CQI = 0; + pucch_nCS_AN = 0; + pucch_n1_AN = 0; + pdsch_referenceSignalPower = -27; + pdsch_p_b = 0; + pusch_n_SB = 1; + pusch_enable64QAM = "DISABLE"; + pusch_hoppingMode = "interSubFrame"; + pusch_hoppingOffset = 0; + pusch_groupHoppingEnabled = "ENABLE"; + pusch_groupAssignment = 0; + pusch_sequenceHoppingEnabled = "DISABLE"; + pusch_nDMRS1 = 1; + phich_duration = "NORMAL"; + phich_resource = "ONESIXTH"; + srs_enable = "DISABLE"; + /* srs_BandwidthConfig =; + srs_SubframeConfig =; + srs_ackNackST =; + srs_MaxUpPts =;*/ + + pusch_p0_Nominal = -96; + pusch_alpha = "AL1"; + pucch_p0_Nominal = -104; + msg3_delta_Preamble = 6; + pucch_deltaF_Format1 = "deltaF2"; + pucch_deltaF_Format1b = "deltaF3"; + pucch_deltaF_Format2 = "deltaF0"; + pucch_deltaF_Format2a = "deltaF0"; + pucch_deltaF_Format2b = "deltaF0"; + + rach_numberOfRA_Preambles = 64; + rach_preamblesGroupAConfig = "DISABLE"; + /* + rach_sizeOfRA_PreamblesGroupA = ; + rach_messageSizeGroupA = ; + rach_messagePowerOffsetGroupB = ; + */ + rach_powerRampingStep = 4; + rach_preambleInitialReceivedTargetPower = -108; + rach_preambleTransMax = 10; + rach_raResponseWindowSize = 10; + rach_macContentionResolutionTimer = 48; + rach_maxHARQ_Msg3Tx = 4; + + pcch_default_PagingCycle = 128; + pcch_nB = "oneT"; + bcch_modificationPeriodCoeff = 2; + ue_TimersAndConstants_t300 = 1000; + ue_TimersAndConstants_t301 = 1000; + ue_TimersAndConstants_t310 = 1000; + ue_TimersAndConstants_t311 = 10000; + ue_TimersAndConstants_n310 = 20; + ue_TimersAndConstants_n311 = 1; + ue_TransmissionMode = 1; + + //Parameters for SIB18 + rxPool_sc_CP_Len = "normal"; + rxPool_sc_Period = "sf40"; + rxPool_data_CP_Len = "normal"; + rxPool_ResourceConfig_prb_Num = 20; + rxPool_ResourceConfig_prb_Start = 5; + rxPool_ResourceConfig_prb_End = 44; + rxPool_ResourceConfig_offsetIndicator_present = "prSmall"; + rxPool_ResourceConfig_offsetIndicator_choice = 0; + rxPool_ResourceConfig_subframeBitmap_present = "prBs40"; + rxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "00000000000000000000"; + rxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5; + rxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0; +/* rxPool_dataHoppingConfig_hoppingParameter = 0; + rxPool_dataHoppingConfig_numSubbands = "ns1"; + rxPool_dataHoppingConfig_rbOffset = 0; + rxPool_commTxResourceUC-ReqAllowed = "TRUE"; +*/ + // Parameters for SIB19 + discRxPool_cp_Len = "normal" + discRxPool_discPeriod = "rf32" + discRxPool_numRetx = 1; + discRxPool_numRepetition = 2; + discRxPool_ResourceConfig_prb_Num = 5; + discRxPool_ResourceConfig_prb_Start = 3; + discRxPool_ResourceConfig_prb_End = 21; + discRxPool_ResourceConfig_offsetIndicator_present = "prSmall"; + discRxPool_ResourceConfig_offsetIndicator_choice = 0; + discRxPool_ResourceConfig_subframeBitmap_present = "prBs40"; + discRxPool_ResourceConfig_subframeBitmap_choice_bs_buf = "f0ffffffff"; + discRxPool_ResourceConfig_subframeBitmap_choice_bs_size = 5; + discRxPool_ResourceConfig_subframeBitmap_choice_bs_bits_unused = 0; + + } + ); + + + srb1_parameters : + { + # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500] + timer_poll_retransmit = 80; + + # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200] + timer_reordering = 35; + + # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500] + timer_status_prohibit = 0; + + # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)] + poll_pdu = 4; + + # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)] + poll_byte = 99999; + + # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32] + max_retx_threshold = 4; + } + + # ------- SCTP definitions + SCTP : + { + # Number of streams to use in input/output + SCTP_INSTREAMS = 2; + SCTP_OUTSTREAMS = 2; + }; + + + ////////// MME parameters: + mme_ip_address = ( { ipv4 = "192.168.12.26"; + ipv6 = "192:168:30::17"; + active = "yes"; + preference = "ipv4"; + } + ); + + NETWORK_INTERFACES : + { + ENB_INTERFACE_NAME_FOR_S1_MME = "eth0"; + ENB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.111/24"; + ENB_INTERFACE_NAME_FOR_S1U = "eth0"; + ENB_IPV4_ADDRESS_FOR_S1U = "192.168.12.111/24"; + ENB_PORT_FOR_S1U = 2152; # Spec 2152 + + ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.111/24"; + ENB_PORT_FOR_X2C = 36422; # Spec 36422 + }; + } +); + +MACRLCs = ( + { + num_cc = 1; + tr_s_preference = "local_L1"; + tr_n_preference = "local_RRC"; + phy_test_mode = 0; + puSch10xSnr = 200; + puCch10xSnr = 200; + } +); + +L1s = ( + { + num_cc = 1; + tr_n_preference = "local_mac"; + } +); + +RUs = ( + { + local_if_name = "lo"; + remote_address = "127.0.0.2"; + local_address = "127.0.0.1"; + local_portc = 50000; + remote_portc = 50000; + local_portd = 50001; + remote_portd = 50001; + local_rf = "no" + tr_preference = "udp_if4p5" + nb_tx = 1 + nb_rx = 1 + att_tx = 0 + att_rx = 0; + eNB_instances = [0]; + } +); + +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + +NETWORK_CONTROLLER : +{ + FLEXRAN_ENABLED = "no"; + FLEXRAN_INTERFACE_NAME = "lo"; + FLEXRAN_IPV4_ADDRESS = "127.0.0.1"; + FLEXRAN_PORT = 2210; + FLEXRAN_CACHE = "/mnt/oai_agent_cache"; + FLEXRAN_AWAIT_RECONF = "no"; +}; + + log_config : + { + global_log_level ="info"; + global_log_verbosity ="medium"; + hw_log_level ="info"; + hw_log_verbosity ="medium"; + phy_log_level ="info"; + phy_log_verbosity ="medium"; + mac_log_level ="info"; + mac_log_verbosity ="high"; + rlc_log_level ="info"; + rlc_log_verbosity ="medium"; + pdcp_log_level ="info"; + pdcp_log_verbosity ="medium"; + rrc_log_level ="info"; + rrc_log_verbosity ="medium"; + }; + diff --git a/ci-scripts/xml_files/if4p5_usrp210_band7.xml b/ci-scripts/xml_files/if4p5_usrp210_band7.xml index 7c5338ddbb..d08ff0e062 100644 --- a/ci-scripts/xml_files/if4p5_usrp210_band7.xml +++ b/ci-scripts/xml_files/if4p5_usrp210_band7.xml @@ -21,7 +21,11 @@ --> - 010101 050101 060101 070101 040101 030101 030102 040301 040501 040604 040642 040401 040201 030201 030202 050201 060201 070201 + 010101 050101 060101 070101 040101 + 030101 030102 040301 040501 040604 040642 040401 040201 030202 030201 + 030111 030112 040301 040511 040614 040652 040401 040201 030202 030201 + 030101 030102 040301 040521 040624 040662 040401 040201 030202 030201 + 050201 060201 070201 @@ -44,15 +48,43 @@ 0 + + Initialize_eNB + Initialize RRU (FDD/Band7) + -O ci-scripts/conf_files/rru.fdd.band7.conf --codingw --fepw + 1 + + + + Initialize_eNB + Initialize RCC (FDD/Band7/10MHz) + -O ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.50PRB.usrpb210.conf --codingw --fepw + 0 + + + + Initialize_eNB + Initialize RRU (FDD/Band7) + -O ci-scripts/conf_files/rru.fdd.band7.conf --codingw --fepw + 1 + + + + Initialize_eNB + Initialize RCC (FDD/Band7/20MHz) + -O ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.100PRB.usrpb210.conf --codingw --fepw + 0 + + Terminate_eNB - Terminate eNB + Terminate RCC 0 Terminate_eNB - Terminate eNB + Terminate RRU 1 @@ -99,6 +131,52 @@ single-ue + + Ping + ping (10MHz - 20 sec) + -c 20 + 5 + + + + Iperf + iperf (10MHz - DL/32Mbps/UDP)(30 sec)(single-ue profile) + -u -b 32M -t 30 -i 1 + 50 + single-ue + + + + Iperf + iperf (10MHz - UL/20Mbps/UDP)(30 sec)(single-ue profile) + -u -b 20M -t 30 -i 1 -R + 50 + single-ue + + + + Ping + ping (20MHz - 20 sec) + -c 20 + 5 + + + + Iperf + iperf (20MHz - DL/70Mbps/UDP)(30 sec)(single-ue profile) + -u -b 70M -t 30 -i 1 + 50 + single-ue + + + + Iperf + iperf (20MHz - UL/20Mbps/UDP)(30 sec)(single-ue profile) + -u -b 20M -t 30 -i 1 -R + 50 + single-ue + + Initialize_HSS Initialize HSS From 77db46aa349bef0a99da713cef8d92bde2154df0 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Tue, 16 Oct 2018 15:58:37 +0200 Subject: [PATCH 211/216] CI: integrating IF4p5 test to full process --> currently only FDD 5MHz Signed-off-by: Raphael Defosseux --- ci-scripts/Jenkinsfile-gitlab | 51 ++++++++++++++++++- ...cc.band7.tm1.if4p5.lo.100PRB.usrpb210.conf | 7 +-- ...rcc.band7.tm1.if4p5.lo.25PRB.usrpb210.conf | 7 +-- ...rcc.band7.tm1.if4p5.lo.50PRB.usrpb210.conf | 7 +-- ci-scripts/xml_files/enb_usrp210_band7.xml | 9 +++- ci-scripts/xml_files/enb_usrpb210_band40.xml | 17 +++++-- ci-scripts/xml_files/if4p5_usrp210_band7.xml | 11 ++-- 7 files changed, 85 insertions(+), 24 deletions(-) diff --git a/ci-scripts/Jenkinsfile-gitlab b/ci-scripts/Jenkinsfile-gitlab index 6313e77f9c..abd1a07d26 100644 --- a/ci-scripts/Jenkinsfile-gitlab +++ b/ci-scripts/Jenkinsfile-gitlab @@ -40,7 +40,7 @@ pipeline { disableConcurrentBuilds() timestamps() gitLabConnection('OAI GitLab') - gitlabBuilds(builds: ["Build eNb-USRP", "Build basic-sim", "Build phy-sim", "Build eNb-ethernet", "Build UE-ethernet", "Analysis with cppcheck", "Test phy-sim", "Test basic-sim", "Test-FDD-Band7", "Test-TDD-Band40"]) + gitlabBuilds(builds: ["Build eNb-USRP", "Build basic-sim", "Build phy-sim", "Build eNb-ethernet", "Build UE-ethernet", "Analysis with cppcheck", "Test phy-sim", "Test basic-sim", "Test-FDD-Band7", "Test-TDD-Band40", "Test-IF4p5-FDD-Band7"]) ansiColor('xterm') } @@ -394,6 +394,55 @@ pipeline { } } } + stage ("Test IF4p5 - FDD - Band 7 - B210") { + steps { + script { + try { + if ("MERGE".equals(env.gitlabActionType)) { + gitlabCommitStatus(name: "Test-IF4p5-FDD-Band7") { + build job: 'eNB-CI-IF4p5-FDD-Band7-B210', + parameters: [ + string(name: 'eNB_Repository', value: String.valueOf(GIT_URL)), + string(name: 'eNB_Branch', value: String.valueOf(env.gitlabSourceBranch)), + string(name: 'eNB_CommitID', value: String.valueOf(env.gitlabMergeRequestLastCommit)), + booleanParam(name: 'eNB_mergeRequest', value: true) + ] + } + } else { + gitlabCommitStatus(name: "Test-IF4p5-FDD-Band7") { + build job: 'eNB-CI-IF4p5-FDD-Band7-B210', + parameters: [ + string(name: 'eNB_Repository', value: String.valueOf(GIT_URL)), + string(name: 'eNB_Branch', value: String.valueOf(GIT_BRANCH)), + string(name: 'eNB_CommitID', value: String.valueOf(GIT_COMMIT)), + booleanParam(name: 'eNB_mergeRequest', value: false) + ] + } + } + } catch (Exception e) { + currentBuild.result = 'FAILURE' + } + } + } + post { + // In case of any non-success, we are retrieving the HTML report of the last completed + // slave job. + // The only drop-back is that we may retrieve the HTML report of a previous build + always { + script { + if (!fileExists('test_results-eNB-CI-IF4p5-FDD-Band7-B210.html')) { + copyArtifacts(projectName: 'eNB-CI-IF4p5-FDD-Band7-B210', + filter: 'test_results*.html', + selector: lastCompleted()) + if (fileExists('test_results-eNB-CI-IF4p5-FDD-Band7-B210.html')) { + sh "sed -i -e 's#TEMPLATE_BUILD_TIME#${JOB_TIMESTAMP}#' test_results-eNB-CI-IF4p5-FDD-Band7-B210.html" + archiveArtifacts artifacts: 'test_results-eNB-CI-IF4p5-FDD-Band7-B210.html' + } + } + } + } + } + } } } } diff --git a/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.100PRB.usrpb210.conf b/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.100PRB.usrpb210.conf index 1965c34704..28ffc43b23 100644 --- a/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.100PRB.usrpb210.conf +++ b/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.100PRB.usrpb210.conf @@ -16,11 +16,8 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); tr_s_preference = "local_mac" diff --git a/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.25PRB.usrpb210.conf b/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.25PRB.usrpb210.conf index f62ab75b39..4d064ecc0e 100644 --- a/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.25PRB.usrpb210.conf +++ b/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.25PRB.usrpb210.conf @@ -16,11 +16,8 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); tr_s_preference = "local_mac" diff --git a/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.50PRB.usrpb210.conf b/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.50PRB.usrpb210.conf index f1da270bc0..efb1e823ad 100644 --- a/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.50PRB.usrpb210.conf +++ b/ci-scripts/conf_files/rcc.band7.tm1.if4p5.lo.50PRB.usrpb210.conf @@ -16,11 +16,8 @@ eNBs = eNB_name = "eNB-Eurecom-LTEBox"; // Tracking area code, 0x0000 and 0xfffe are reserved values - tracking_area_code = "1"; - - mobile_country_code = "208"; - - mobile_network_code = "92"; + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); tr_s_preference = "local_mac" diff --git a/ci-scripts/xml_files/enb_usrp210_band7.xml b/ci-scripts/xml_files/enb_usrp210_band7.xml index 7dd796c09d..0785ad815d 100644 --- a/ci-scripts/xml_files/enb_usrp210_band7.xml +++ b/ci-scripts/xml_files/enb_usrp210_band7.xml @@ -21,7 +21,14 @@ --> - 010101 050101 060101 070101 040101 030101 040301 040501 040603 040604 040605 040606 040607 040641 040642 040643 040644 040401 040201 030201 030111 040301 040511 040613 040614 040615 040616 040617 040651 040652 040653 040654 040401 040201 030201 030121 040301 040521 040623 040624 040625 040626 040627 040662 040661 040663 040664 040401 040201 030201 050201 060201 070201 + + 010101 + 050101 060101 070101 040101 + 030101 040301 040501 040603 040604 040605 040606 040607 040641 040642 040643 040644 040401 040201 030201 + 030111 040301 040511 040613 040614 040615 040616 040617 040651 040652 040653 040654 040401 040201 030201 + 030121 040301 040521 040623 040624 040625 040626 040627 040662 040661 040663 040664 040401 040201 030201 + 050201 060201 070201 + diff --git a/ci-scripts/xml_files/enb_usrpb210_band40.xml b/ci-scripts/xml_files/enb_usrpb210_band40.xml index 6023046a86..62ffdab409 100644 --- a/ci-scripts/xml_files/enb_usrpb210_band40.xml +++ b/ci-scripts/xml_files/enb_usrpb210_band40.xml @@ -21,8 +21,17 @@ --> - 010101 050101 060101 070101 040101 030104 040301 040501 040602 040601 040603 040642 040641 040643 040401 040201 030201 030105 040301 040502 040612 040611 040613 040652 040651 040653 040401 040201 030201 050201 060201 070201 - + + 010101 + 050101 060101 070101 040101 + 030104 040301 040501 040602 040601 040603 040642 040641 040643 040401 040201 030201 + 030114 040301 040511 040612 040611 040613 040652 040651 040653 040401 040201 030201 + 050201 060201 070201 + + + + 030124 040301 040521 040622 040621 040623 040662 040661 040663 040401 040201 030201 + Build_eNB @@ -36,7 +45,7 @@ -O ci-scripts/conf_files/enb.band40.tm1.25PRB.FairScheduler.usrpb210.conf --codingw --fepw - + Initialize_eNB Initialize eNB (TDD/Band40/10MHz/info) -O ci-scripts/conf_files/enb.band40.tm1.50PRB.FairScheduler.usrpb210.conf --codingw --fepw @@ -80,7 +89,7 @@ 25 - + Ping ping (10MHz - 20 sec) -c 20 diff --git a/ci-scripts/xml_files/if4p5_usrp210_band7.xml b/ci-scripts/xml_files/if4p5_usrp210_band7.xml index d08ff0e062..4da3f0ab25 100644 --- a/ci-scripts/xml_files/if4p5_usrp210_band7.xml +++ b/ci-scripts/xml_files/if4p5_usrp210_band7.xml @@ -21,12 +21,17 @@ --> - 010101 050101 060101 070101 040101 + + + 010101 + 050101 060101 070101 040101 030101 030102 040301 040501 040604 040642 040401 040201 030202 030201 + 050201 060201 070201 + + 030111 030112 040301 040511 040614 040652 040401 040201 030202 030201 030101 030102 040301 040521 040624 040662 040401 040201 030202 030201 - 050201 060201 070201 - + Build_eNB From 029d894c5faf0e5f7993616c790add64d7e71a89 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Tue, 16 Oct 2018 17:27:37 +0200 Subject: [PATCH 212/216] CI: fixes in IF4p5 testing with COTS-UE also adding TDD IF4p5 testing removing basic-sim TDD 5MHz DL iperf test Signed-off-by: Raphael Defosseux --- ci-scripts/Jenkinsfile-gitlab | 51 +++- ci-scripts/Jenkinsfile-tmp-ran | 1 - ...d40.tm1.100PRB.FairScheduler.usrpb210.conf | 234 ++++++++++++++++++ ...nd40.tm1.25PRB.FairScheduler.usrpb210.conf | 234 ++++++++++++++++++ ...nd40.tm1.50PRB.FairScheduler.usrpb210.conf | 234 ++++++++++++++++++ ci-scripts/conf_files/rru.tdd.band40.conf | 45 ++++ ci-scripts/runTestOnVM.sh | 17 +- ci-scripts/xml_files/enb_usrpb210_band40.xml | 7 +- ci-scripts/xml_files/if4p5_usrp210_band40.xml | 219 ++++++++++++++++ ci-scripts/xml_files/if4p5_usrp210_band7.xml | 8 +- 10 files changed, 1034 insertions(+), 16 deletions(-) create mode 100644 ci-scripts/conf_files/rcc.band40.tm1.100PRB.FairScheduler.usrpb210.conf create mode 100644 ci-scripts/conf_files/rcc.band40.tm1.25PRB.FairScheduler.usrpb210.conf create mode 100644 ci-scripts/conf_files/rcc.band40.tm1.50PRB.FairScheduler.usrpb210.conf create mode 100644 ci-scripts/conf_files/rru.tdd.band40.conf create mode 100644 ci-scripts/xml_files/if4p5_usrp210_band40.xml diff --git a/ci-scripts/Jenkinsfile-gitlab b/ci-scripts/Jenkinsfile-gitlab index abd1a07d26..54ceca9603 100644 --- a/ci-scripts/Jenkinsfile-gitlab +++ b/ci-scripts/Jenkinsfile-gitlab @@ -40,7 +40,7 @@ pipeline { disableConcurrentBuilds() timestamps() gitLabConnection('OAI GitLab') - gitlabBuilds(builds: ["Build eNb-USRP", "Build basic-sim", "Build phy-sim", "Build eNb-ethernet", "Build UE-ethernet", "Analysis with cppcheck", "Test phy-sim", "Test basic-sim", "Test-FDD-Band7", "Test-TDD-Band40", "Test-IF4p5-FDD-Band7"]) + gitlabBuilds(builds: ["Build eNb-USRP", "Build basic-sim", "Build phy-sim", "Build eNb-ethernet", "Build UE-ethernet", "Analysis with cppcheck", "Test phy-sim", "Test basic-sim", "Test-FDD-Band7", "Test-TDD-Band40", "Test-IF4p5-FDD-Band7", "Test-IF4p5-TDD-Band40"]) ansiColor('xterm') } @@ -443,6 +443,55 @@ pipeline { } } } + stage ("Test IF4p5 - TDD - Band 40 - B210") { + steps { + script { + try { + if ("MERGE".equals(env.gitlabActionType)) { + gitlabCommitStatus(name: "Test-IF4p5-TDD-Band40") { + build job: 'eNB-CI-IF4p5-TDD-Band40-B210', + parameters: [ + string(name: 'eNB_Repository', value: String.valueOf(GIT_URL)), + string(name: 'eNB_Branch', value: String.valueOf(env.gitlabSourceBranch)), + string(name: 'eNB_CommitID', value: String.valueOf(env.gitlabMergeRequestLastCommit)), + booleanParam(name: 'eNB_mergeRequest', value: true) + ] + } + } else { + gitlabCommitStatus(name: "Test-IF4p5-TDD-Band40") { + build job: 'eNB-CI-IF4p5-TDD-Band40-B210', + parameters: [ + string(name: 'eNB_Repository', value: String.valueOf(GIT_URL)), + string(name: 'eNB_Branch', value: String.valueOf(GIT_BRANCH)), + string(name: 'eNB_CommitID', value: String.valueOf(GIT_COMMIT)), + booleanParam(name: 'eNB_mergeRequest', value: false) + ] + } + } + } catch (Exception e) { + currentBuild.result = 'FAILURE' + } + } + } + post { + // In case of any non-success, we are retrieving the HTML report of the last completed + // slave job. + // The only drop-back is that we may retrieve the HTML report of a previous build + always { + script { + if (!fileExists('test_results-eNB-CI-IF4p5-TDD-Band40-B210.html')) { + copyArtifacts(projectName: 'eNB-CI-IF4p5-TDD-Band40-B210', + filter: 'test_results*.html', + selector: lastCompleted()) + if (fileExists('test_results-eNB-CI-IF4p5-TDD-Band40-B210.html')) { + sh "sed -i -e 's#TEMPLATE_BUILD_TIME#${JOB_TIMESTAMP}#' test_results-eNB-CI-IF4p5-TDD-Band40-B210.html" + archiveArtifacts artifacts: 'test_results-eNB-CI-IF4p5-TDD-Band40-B210.html' + } + } + } + } + } + } } } } diff --git a/ci-scripts/Jenkinsfile-tmp-ran b/ci-scripts/Jenkinsfile-tmp-ran index 1277e0d483..045f93b5c6 100644 --- a/ci-scripts/Jenkinsfile-tmp-ran +++ b/ci-scripts/Jenkinsfile-tmp-ran @@ -60,7 +60,6 @@ pipeline { } options { disableConcurrentBuilds() - timestamps() ansiColor('xterm') } // the following parameter options are commented out so it shows the ones diff --git a/ci-scripts/conf_files/rcc.band40.tm1.100PRB.FairScheduler.usrpb210.conf b/ci-scripts/conf_files/rcc.band40.tm1.100PRB.FairScheduler.usrpb210.conf new file mode 100644 index 0000000000..217991f69f --- /dev/null +++ b/ci-scripts/conf_files/rcc.band40.tm1.100PRB.FairScheduler.usrpb210.conf @@ -0,0 +1,234 @@ +Active_eNBs = ( "eNB_Eurecom_LTEBox"); +# Asn1_verbosity, choice in: none, info, annoying +Asn1_verbosity = "none"; + +eNBs = +( + { + # real_time choice in {hard, rt-preempt, no} + real_time = "no"; + + ////////// Identification parameters: + eNB_ID = 0xe00; + + cell_type = "CELL_MACRO_ENB"; + + eNB_name = "eNB_Eurecom_LTEBox"; + + // Tracking area code, 0x0000 and 0xfffe are reserved values + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); + + ////////// Physical parameters: + + component_carriers = ( + { + node_function = "NGFI_RCC_IF4p5"; + node_timing = "synch_to_ext_device"; + node_synch_ref = 0; + frame_type = "TDD"; + tdd_config = 1; + tdd_config_s = 0; + prefix_type = "NORMAL"; + eutra_band = 40; + downlink_frequency = 2350000000L; + uplink_frequency_offset = 0; + Nid_cell = 0; + N_RB_DL = 100; + Nid_cell_mbsfn = 0; + nb_antenna_ports = 1; + nb_antennas_tx = 1; + nb_antennas_rx = 1; + tx_gain = 90; + rx_gain = 125; + prach_root = 0; + prach_config_index = 0; + prach_high_speed = "DISABLE"; + prach_zero_correlation = 1; + prach_freq_offset = 2; + pucch_delta_shift = 1; + pucch_nRB_CQI = 1; + pucch_nCS_AN = 0; + pucch_n1_AN = 0; + pdsch_referenceSignalPower =-29; + pdsch_p_b = 0; + pusch_n_SB = 1; + pusch_enable64QAM = "DISABLE"; + pusch_hoppingMode = "interSubFrame"; + pusch_hoppingOffset = 0; + pusch_groupHoppingEnabled = "ENABLE"; + pusch_groupAssignment = 0; + pusch_sequenceHoppingEnabled = "DISABLE"; + pusch_nDMRS1 = 1; + phich_duration = "NORMAL"; + phich_resource = "ONESIXTH"; + srs_enable = "DISABLE"; + /* srs_BandwidthConfig =; + srs_SubframeConfig =; + srs_ackNackST =; + srs_MaxUpPts =;*/ + + pusch_p0_Nominal = -96; + pusch_alpha = "AL1"; + pucch_p0_Nominal = -106; + msg3_delta_Preamble = 6; + pucch_deltaF_Format1 = "deltaF2"; + pucch_deltaF_Format1b = "deltaF3"; + pucch_deltaF_Format2 = "deltaF0"; + pucch_deltaF_Format2a = "deltaF0"; + pucch_deltaF_Format2b = "deltaF0"; + + rach_numberOfRA_Preambles = 64; + rach_preamblesGroupAConfig = "DISABLE"; + /* + rach_sizeOfRA_PreamblesGroupA = ; + rach_messageSizeGroupA = ; + rach_messagePowerOffsetGroupB = ; + */ + rach_powerRampingStep = 4; + rach_preambleInitialReceivedTargetPower = -108; + rach_preambleTransMax = 10; + rach_raResponseWindowSize = 10; + rach_macContentionResolutionTimer = 48; + rach_maxHARQ_Msg3Tx = 4; + + pcch_default_PagingCycle = 128; + pcch_nB = "oneT"; + bcch_modificationPeriodCoeff = 2; + ue_TimersAndConstants_t300 = 1000; + ue_TimersAndConstants_t301 = 1000; + ue_TimersAndConstants_t310 = 1000; + ue_TimersAndConstants_t311 = 10000; + ue_TimersAndConstants_n310 = 20; + ue_TimersAndConstants_n311 = 1; + + ue_TransmissionMode = 1; + } + ); + + + srb1_parameters : + { + # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500] + timer_poll_retransmit = 80; + + # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200] + timer_reordering = 35; + + # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500] + timer_status_prohibit = 0; + + # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)] + poll_pdu = 4; + + # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)] + poll_byte = 99999; + + # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32] + max_retx_threshold = 4; + } + + # ------- SCTP definitions + SCTP : + { + # Number of streams to use in input/output + SCTP_INSTREAMS = 2; + SCTP_OUTSTREAMS = 2; + }; + + ////////// MME parameters: + mme_ip_address = ( { ipv4 = "10.0.0.2"; + ipv6 = "192:168:30::17"; + active = "yes"; + preference = "ipv4"; + } + ); + + NETWORK_INTERFACES : + { + ENB_INTERFACE_NAME_FOR_S1_MME = "eth0"; + ENB_IPV4_ADDRESS_FOR_S1_MME = "10.0.0.1/24"; + + ENB_INTERFACE_NAME_FOR_S1U = "eth0"; + ENB_IPV4_ADDRESS_FOR_S1U = "10.0.0.1/24"; + ENB_PORT_FOR_S1U = 2152; # Spec 2152 + + ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.111/24"; + ENB_PORT_FOR_X2C = 36422; # Spec 36422 + }; + + log_config : + { + global_log_level ="debug"; + global_log_verbosity ="medium"; + hw_log_level ="info"; + hw_log_verbosity ="medium"; + phy_log_level ="info"; + phy_log_verbosity ="medium"; + mac_log_level ="info"; + mac_log_verbosity ="high"; + rlc_log_level ="info"; + rlc_log_verbosity ="medium"; + pdcp_log_level ="info"; + pdcp_log_verbosity ="medium"; + rrc_log_level ="info"; + rrc_log_verbosity ="medium"; + }; + + } +); +MACRLCs = ( + { + num_cc = 1; + tr_s_preference = "local_L1"; + tr_n_preference = "local_RRC"; + scheduler_mode = "fairRR"; + puSch10xSnr = 200; + puCch10xSnr = 200; + } +); + +L1s = ( + { + num_cc = 1; + tr_n_preference = "local_mac"; + } +); + +RUs = ( + { + local_if_name = "lo"; + remote_address = "127.0.0.2"; + local_address = "127.0.0.1"; + local_portc = 50000; + remote_portc = 50000; + local_portd = 50001; + remote_portd = 50001; + local_rf = "no" + tr_preference = "udp_if4p5" + nb_tx = 1 + nb_rx = 1 + att_tx = 0 + att_rx = 0; + eNB_instances = [0]; + } +); + +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + +NETWORK_CONTROLLER : +{ + FLEXRAN_ENABLED = "no"; + FLEXRAN_INTERFACE_NAME = "lo"; + FLEXRAN_IPV4_ADDRESS = "127.0.0.1"; + FLEXRAN_PORT = 2210; + FLEXRAN_CACHE = "/mnt/oai_agent_cache"; + FLEXRAN_AWAIT_RECONF = "no"; +}; diff --git a/ci-scripts/conf_files/rcc.band40.tm1.25PRB.FairScheduler.usrpb210.conf b/ci-scripts/conf_files/rcc.band40.tm1.25PRB.FairScheduler.usrpb210.conf new file mode 100644 index 0000000000..21f4f34ba9 --- /dev/null +++ b/ci-scripts/conf_files/rcc.band40.tm1.25PRB.FairScheduler.usrpb210.conf @@ -0,0 +1,234 @@ +Active_eNBs = ( "eNB_Eurecom_LTEBox"); +# Asn1_verbosity, choice in: none, info, annoying +Asn1_verbosity = "none"; + +eNBs = +( + { + # real_time choice in {hard, rt-preempt, no} + real_time = "no"; + + ////////// Identification parameters: + eNB_ID = 0xe00; + + cell_type = "CELL_MACRO_ENB"; + + eNB_name = "eNB_Eurecom_LTEBox"; + + // Tracking area code, 0x0000 and 0xfffe are reserved values + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); + + ////////// Physical parameters: + + component_carriers = ( + { + node_function = "NGFI_RCC_IF4p5"; + node_timing = "synch_to_ext_device"; + node_synch_ref = 0; + frame_type = "TDD"; + tdd_config = 1; + tdd_config_s = 0; + prefix_type = "NORMAL"; + eutra_band = 40; + downlink_frequency = 2350000000L; + uplink_frequency_offset = 0; + Nid_cell = 0; + N_RB_DL = 25; + Nid_cell_mbsfn = 0; + nb_antenna_ports = 1; + nb_antennas_tx = 1; + nb_antennas_rx = 1; + tx_gain = 90; + rx_gain = 125; + prach_root = 0; + prach_config_index = 0; + prach_high_speed = "DISABLE"; + prach_zero_correlation = 1; + prach_freq_offset = 2; + pucch_delta_shift = 1; + pucch_nRB_CQI = 1; + pucch_nCS_AN = 0; + pucch_n1_AN = 0; + pdsch_referenceSignalPower =-27; + pdsch_p_b = 0; + pusch_n_SB = 1; + pusch_enable64QAM = "DISABLE"; + pusch_hoppingMode = "interSubFrame"; + pusch_hoppingOffset = 0; + pusch_groupHoppingEnabled = "ENABLE"; + pusch_groupAssignment = 0; + pusch_sequenceHoppingEnabled = "DISABLE"; + pusch_nDMRS1 = 1; + phich_duration = "NORMAL"; + phich_resource = "ONESIXTH"; + srs_enable = "DISABLE"; + /* srs_BandwidthConfig =; + srs_SubframeConfig =; + srs_ackNackST =; + srs_MaxUpPts =;*/ + + pusch_p0_Nominal = -96; + pusch_alpha = "AL1"; + pucch_p0_Nominal = -106; + msg3_delta_Preamble = 6; + pucch_deltaF_Format1 = "deltaF2"; + pucch_deltaF_Format1b = "deltaF3"; + pucch_deltaF_Format2 = "deltaF0"; + pucch_deltaF_Format2a = "deltaF0"; + pucch_deltaF_Format2b = "deltaF0"; + + rach_numberOfRA_Preambles = 64; + rach_preamblesGroupAConfig = "DISABLE"; + /* + rach_sizeOfRA_PreamblesGroupA = ; + rach_messageSizeGroupA = ; + rach_messagePowerOffsetGroupB = ; + */ + rach_powerRampingStep = 4; + rach_preambleInitialReceivedTargetPower = -108; + rach_preambleTransMax = 10; + rach_raResponseWindowSize = 10; + rach_macContentionResolutionTimer = 48; + rach_maxHARQ_Msg3Tx = 4; + + pcch_default_PagingCycle = 128; + pcch_nB = "oneT"; + bcch_modificationPeriodCoeff = 2; + ue_TimersAndConstants_t300 = 1000; + ue_TimersAndConstants_t301 = 1000; + ue_TimersAndConstants_t310 = 1000; + ue_TimersAndConstants_t311 = 10000; + ue_TimersAndConstants_n310 = 20; + ue_TimersAndConstants_n311 = 1; + + ue_TransmissionMode = 1; + } + ); + + + srb1_parameters : + { + # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500] + timer_poll_retransmit = 80; + + # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200] + timer_reordering = 35; + + # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500] + timer_status_prohibit = 0; + + # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)] + poll_pdu = 4; + + # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)] + poll_byte = 99999; + + # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32] + max_retx_threshold = 4; + } + + # ------- SCTP definitions + SCTP : + { + # Number of streams to use in input/output + SCTP_INSTREAMS = 2; + SCTP_OUTSTREAMS = 2; + }; + + ////////// MME parameters: + mme_ip_address = ( { ipv4 = "10.0.0.2"; + ipv6 = "192:168:30::17"; + active = "yes"; + preference = "ipv4"; + } + ); + + NETWORK_INTERFACES : + { + ENB_INTERFACE_NAME_FOR_S1_MME = "eth0"; + ENB_IPV4_ADDRESS_FOR_S1_MME = "10.0.0.1/24"; + + ENB_INTERFACE_NAME_FOR_S1U = "eth0"; + ENB_IPV4_ADDRESS_FOR_S1U = "10.0.0.1/24"; + ENB_PORT_FOR_S1U = 2152; # Spec 2152 + + ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.111/24"; + ENB_PORT_FOR_X2C = 36422; # Spec 36422 + }; + + log_config : + { + global_log_level ="debug"; + global_log_verbosity ="medium"; + hw_log_level ="info"; + hw_log_verbosity ="medium"; + phy_log_level ="info"; + phy_log_verbosity ="medium"; + mac_log_level ="info"; + mac_log_verbosity ="high"; + rlc_log_level ="info"; + rlc_log_verbosity ="medium"; + pdcp_log_level ="info"; + pdcp_log_verbosity ="medium"; + rrc_log_level ="info"; + rrc_log_verbosity ="medium"; + }; + + } +); +MACRLCs = ( + { + num_cc = 1; + tr_s_preference = "local_L1"; + tr_n_preference = "local_RRC"; + scheduler_mode = "fairRR"; + puSch10xSnr = 200; + puCch10xSnr = 200; + } +); + +L1s = ( + { + num_cc = 1; + tr_n_preference = "local_mac"; + } +); + +RUs = ( + { + local_if_name = "lo"; + remote_address = "127.0.0.2"; + local_address = "127.0.0.1"; + local_portc = 50000; + remote_portc = 50000; + local_portd = 50001; + remote_portd = 50001; + local_rf = "no" + tr_preference = "udp_if4p5" + nb_tx = 1 + nb_rx = 1 + att_tx = 0 + att_rx = 0; + eNB_instances = [0]; + } +); + +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + +NETWORK_CONTROLLER : +{ + FLEXRAN_ENABLED = "no"; + FLEXRAN_INTERFACE_NAME = "lo"; + FLEXRAN_IPV4_ADDRESS = "127.0.0.1"; + FLEXRAN_PORT = 2210; + FLEXRAN_CACHE = "/mnt/oai_agent_cache"; + FLEXRAN_AWAIT_RECONF = "no"; +}; diff --git a/ci-scripts/conf_files/rcc.band40.tm1.50PRB.FairScheduler.usrpb210.conf b/ci-scripts/conf_files/rcc.band40.tm1.50PRB.FairScheduler.usrpb210.conf new file mode 100644 index 0000000000..2fdfa3c4e7 --- /dev/null +++ b/ci-scripts/conf_files/rcc.band40.tm1.50PRB.FairScheduler.usrpb210.conf @@ -0,0 +1,234 @@ +Active_eNBs = ( "eNB_Eurecom_LTEBox"); +# Asn1_verbosity, choice in: none, info, annoying +Asn1_verbosity = "none"; + +eNBs = +( + { + # real_time choice in {hard, rt-preempt, no} + real_time = "no"; + + ////////// Identification parameters: + eNB_ID = 0xe00; + + cell_type = "CELL_MACRO_ENB"; + + eNB_name = "eNB_Eurecom_LTEBox"; + + // Tracking area code, 0x0000 and 0xfffe are reserved values + tracking_area_code = 1; + plmn_list = ( { mcc = 208; mnc = 92; mnc_length = 2; } ); + + ////////// Physical parameters: + + component_carriers = ( + { + node_function = "NGFI_RCC_IF4p5"; + node_timing = "synch_to_ext_device"; + node_synch_ref = 0; + frame_type = "TDD"; + tdd_config = 1; + tdd_config_s = 0; + prefix_type = "NORMAL"; + eutra_band = 40; + downlink_frequency = 2350000000L; + uplink_frequency_offset = 0; + Nid_cell = 0; + N_RB_DL = 50; + Nid_cell_mbsfn = 0; + nb_antenna_ports = 1; + nb_antennas_tx = 1; + nb_antennas_rx = 1; + tx_gain = 90; + rx_gain = 125; + prach_root = 0; + prach_config_index = 0; + prach_high_speed = "DISABLE"; + prach_zero_correlation = 1; + prach_freq_offset = 2; + pucch_delta_shift = 1; + pucch_nRB_CQI = 1; + pucch_nCS_AN = 0; + pucch_n1_AN = 0; + pdsch_referenceSignalPower =-27; + pdsch_p_b = 0; + pusch_n_SB = 1; + pusch_enable64QAM = "DISABLE"; + pusch_hoppingMode = "interSubFrame"; + pusch_hoppingOffset = 0; + pusch_groupHoppingEnabled = "ENABLE"; + pusch_groupAssignment = 0; + pusch_sequenceHoppingEnabled = "DISABLE"; + pusch_nDMRS1 = 1; + phich_duration = "NORMAL"; + phich_resource = "ONESIXTH"; + srs_enable = "DISABLE"; + /* srs_BandwidthConfig =; + srs_SubframeConfig =; + srs_ackNackST =; + srs_MaxUpPts =;*/ + + pusch_p0_Nominal = -96; + pusch_alpha = "AL1"; + pucch_p0_Nominal = -106; + msg3_delta_Preamble = 6; + pucch_deltaF_Format1 = "deltaF2"; + pucch_deltaF_Format1b = "deltaF3"; + pucch_deltaF_Format2 = "deltaF0"; + pucch_deltaF_Format2a = "deltaF0"; + pucch_deltaF_Format2b = "deltaF0"; + + rach_numberOfRA_Preambles = 64; + rach_preamblesGroupAConfig = "DISABLE"; + /* + rach_sizeOfRA_PreamblesGroupA = ; + rach_messageSizeGroupA = ; + rach_messagePowerOffsetGroupB = ; + */ + rach_powerRampingStep = 4; + rach_preambleInitialReceivedTargetPower = -108; + rach_preambleTransMax = 10; + rach_raResponseWindowSize = 10; + rach_macContentionResolutionTimer = 48; + rach_maxHARQ_Msg3Tx = 4; + + pcch_default_PagingCycle = 128; + pcch_nB = "oneT"; + bcch_modificationPeriodCoeff = 2; + ue_TimersAndConstants_t300 = 1000; + ue_TimersAndConstants_t301 = 1000; + ue_TimersAndConstants_t310 = 1000; + ue_TimersAndConstants_t311 = 10000; + ue_TimersAndConstants_n310 = 20; + ue_TimersAndConstants_n311 = 1; + + ue_TransmissionMode = 1; + } + ); + + + srb1_parameters : + { + # timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500] + timer_poll_retransmit = 80; + + # timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200] + timer_reordering = 35; + + # timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500] + timer_status_prohibit = 0; + + # poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)] + poll_pdu = 4; + + # poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)] + poll_byte = 99999; + + # max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32] + max_retx_threshold = 4; + } + + # ------- SCTP definitions + SCTP : + { + # Number of streams to use in input/output + SCTP_INSTREAMS = 2; + SCTP_OUTSTREAMS = 2; + }; + + ////////// MME parameters: + mme_ip_address = ( { ipv4 = "10.0.0.2"; + ipv6 = "192:168:30::17"; + active = "yes"; + preference = "ipv4"; + } + ); + + NETWORK_INTERFACES : + { + ENB_INTERFACE_NAME_FOR_S1_MME = "eth0"; + ENB_IPV4_ADDRESS_FOR_S1_MME = "10.0.0.1/24"; + + ENB_INTERFACE_NAME_FOR_S1U = "eth0"; + ENB_IPV4_ADDRESS_FOR_S1U = "10.0.0.1/24"; + ENB_PORT_FOR_S1U = 2152; # Spec 2152 + + ENB_IPV4_ADDRESS_FOR_X2C = "192.168.12.111/24"; + ENB_PORT_FOR_X2C = 36422; # Spec 36422 + }; + + log_config : + { + global_log_level ="debug"; + global_log_verbosity ="medium"; + hw_log_level ="info"; + hw_log_verbosity ="medium"; + phy_log_level ="info"; + phy_log_verbosity ="medium"; + mac_log_level ="info"; + mac_log_verbosity ="high"; + rlc_log_level ="info"; + rlc_log_verbosity ="medium"; + pdcp_log_level ="info"; + pdcp_log_verbosity ="medium"; + rrc_log_level ="info"; + rrc_log_verbosity ="medium"; + }; + + } +); +MACRLCs = ( + { + num_cc = 1; + tr_s_preference = "local_L1"; + tr_n_preference = "local_RRC"; + scheduler_mode = "fairRR"; + puSch10xSnr = 200; + puCch10xSnr = 200; + } +); + +L1s = ( + { + num_cc = 1; + tr_n_preference = "local_mac"; + } +); + +RUs = ( + { + local_if_name = "lo"; + remote_address = "127.0.0.2"; + local_address = "127.0.0.1"; + local_portc = 50000; + remote_portc = 50000; + local_portd = 50001; + remote_portd = 50001; + local_rf = "no" + tr_preference = "udp_if4p5" + nb_tx = 1 + nb_rx = 1 + att_tx = 0 + att_rx = 0; + eNB_instances = [0]; + } +); + +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + +NETWORK_CONTROLLER : +{ + FLEXRAN_ENABLED = "no"; + FLEXRAN_INTERFACE_NAME = "lo"; + FLEXRAN_IPV4_ADDRESS = "127.0.0.1"; + FLEXRAN_PORT = 2210; + FLEXRAN_CACHE = "/mnt/oai_agent_cache"; + FLEXRAN_AWAIT_RECONF = "no"; +}; diff --git a/ci-scripts/conf_files/rru.tdd.band40.conf b/ci-scripts/conf_files/rru.tdd.band40.conf new file mode 100644 index 0000000000..ff5e13908e --- /dev/null +++ b/ci-scripts/conf_files/rru.tdd.band40.conf @@ -0,0 +1,45 @@ +RUs = ( + { + local_if_name = "lo"; + remote_address = "127.0.0.1" + local_address = "127.0.0.2"; + local_portc = 50000; + remote_portc = 50000; + local_portd = 50001; + remote_portd = 50001; + local_rf = "yes" + tr_preference = "udp_if4p5"; + nb_tx = 1; + nb_rx = 1; + max_pdschReferenceSignalPower = -27; + max_rxgain = 115; + bands = [7]; + } +); + +THREAD_STRUCT = ( + { + #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" + parallel_config = "PARALLEL_RU_L1_TRX_SPLIT"; + #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" + worker_config = "WORKER_ENABLE"; + } +); + +log_config = { + global_log_level ="error"; + global_log_verbosity ="medium"; + hw_log_level ="error"; + hw_log_verbosity ="medium"; + phy_log_level ="error"; + phy_log_verbosity ="medium"; + mac_log_level ="error"; + mac_log_verbosity ="high"; + rlc_log_level ="error"; + rlc_log_verbosity ="medium"; + pdcp_log_level ="error"; + pdcp_log_verbosity ="medium"; + rrc_log_level ="error"; + rrc_log_verbosity ="medium"; +}; + diff --git a/ci-scripts/runTestOnVM.sh b/ci-scripts/runTestOnVM.sh index 231ebe59d0..4aed76cf75 100755 --- a/ci-scripts/runTestOnVM.sh +++ b/ci-scripts/runTestOnVM.sh @@ -887,14 +887,15 @@ then scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/$PING_LOG_FILE $ARCHIVES_LOC check_ping_result $ARCHIVES_LOC/$PING_LOG_FILE 20 - echo "############################################################" - echo "Iperf DL" - echo "############################################################" - CURR_IPERF_LOG_BASE=tdd_05MHz_iperf_dl - iperf_dl $VM_CMDS $VM_IP_ADDR $EPC_VM_CMDS $EPC_VM_IP_ADDR 6 $CURR_IPERF_LOG_BASE - scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/${CURR_IPERF_LOG_BASE}_client.txt $ARCHIVES_LOC - scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/${CURR_IPERF_LOG_BASE}_server.txt $ARCHIVES_LOC - check_iperf $ARCHIVES_LOC/$CURR_IPERF_LOG_BASE 6 +# Bug in TDD 5Mhz --- not running it +# echo "############################################################" +# echo "Iperf DL" +# echo "############################################################" +# CURR_IPERF_LOG_BASE=tdd_05MHz_iperf_dl +# iperf_dl $VM_CMDS $VM_IP_ADDR $EPC_VM_CMDS $EPC_VM_IP_ADDR 6 $CURR_IPERF_LOG_BASE +# scp -o StrictHostKeyChecking=no ubuntu@$EPC_VM_IP_ADDR:/home/ubuntu/${CURR_IPERF_LOG_BASE}_client.txt $ARCHIVES_LOC +# scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/${CURR_IPERF_LOG_BASE}_server.txt $ARCHIVES_LOC +# check_iperf $ARCHIVES_LOC/$CURR_IPERF_LOG_BASE 6 echo "############################################################" echo "Terminate enb/ue simulators" diff --git a/ci-scripts/xml_files/enb_usrpb210_band40.xml b/ci-scripts/xml_files/enb_usrpb210_band40.xml index 62ffdab409..1af1c319cf 100644 --- a/ci-scripts/xml_files/enb_usrpb210_band40.xml +++ b/ci-scripts/xml_files/enb_usrpb210_band40.xml @@ -29,9 +29,10 @@ 050201 060201 070201 - + + Build_eNB @@ -41,7 +42,7 @@ Initialize_eNB - Initialize eNB (FDD/Band40/5MHz) + Initialize eNB (TDD/Band40/5MHz) -O ci-scripts/conf_files/enb.band40.tm1.25PRB.FairScheduler.usrpb210.conf --codingw --fepw diff --git a/ci-scripts/xml_files/if4p5_usrp210_band40.xml b/ci-scripts/xml_files/if4p5_usrp210_band40.xml new file mode 100644 index 0000000000..aa668f801d --- /dev/null +++ b/ci-scripts/xml_files/if4p5_usrp210_band40.xml @@ -0,0 +1,219 @@ + + + + + + 050101 060101 070101 040101 + 030104 030105 040301 040501 040602 040401 040201 030201 030202 + 050201 060201 070201 + + + + + + + Build_eNB + Build eNB (USRP) + -t ETHERNET -w USRP -c --eNB + + + + Initialize_eNB + Initialize RRU (TDD/Band40) + -O ci-scripts/conf_files/rru.tdd.band40.conf --codingw --fepw + 0 + + + + Initialize_eNB + Initialize RCC (TDD/Band40/5MHz) + -O ci-scripts/conf_files/rcc.band40.tm1.25PRB.FairScheduler.usrpb210.conf --codingw --fepw + 1 + + + + Initialize_eNB + Initialize RRU (TDD/Band40) + -O ci-scripts/conf_files/rru.tdd.band40.conf --codingw --fepw + 0 + + + + Initialize_eNB + Initialize RCC (TDD/Band40/10MHz/info) + -O ci-scripts/conf_files/rcc.band40.tm1.50PRB.FairScheduler.usrpb210.conf --codingw --fepw + 1 + + + + Initialize_eNB + Initialize RRU (TDD/Band40) + -O ci-scripts/conf_files/rru.tdd.band40.conf --codingw --fepw + 0 + + + + Initialize_eNB + Initialize RCC (TDD/Band40/20MHz/info) + -O ci-scripts/conf_files/rcc.band40.tm1.100PRB.FairScheduler.usrpb210.conf --codingw --fepw + 1 + + + + Terminate_eNB + Terminate RCC + 1 + + + + Terminate_eNB + Terminate RRU + 0 + + + + Initialize_UE + Initialize UE + + + + Terminate_UE + Terminate UE + + + + Attach_UE + Attach UE + + + + Detach_UE + Detach UE + + + + Ping + ping (5MHz - 20 sec) + -c 20 + 25 + + + + Ping + ping (10MHz - 20 sec) + -c 20 + 25 + + + + Ping + ping (20MHz - 20 sec) + -c 20 + 25 + + + + Iperf + iperf (5MHz - DL/6.5Mbps/UDP)(30 sec)(single-ue) + -u -b 6.5M -t 30 -i 1 + 50 + single-ue + + + + Iperf + iperf (10MHz - DL/13.5Mbps/UDP)(30 sec)(single-ue) + -u -b 13.5M -t 30 -i 1 + 50 + single-ue + + + + Iperf + iperf (20MHz - DL/13.5Mbps/UDP)(30 sec)(single-ue) + -u -b 13.5M -t 30 -i 1 + 50 + single-ue + + + + Iperf + iperf (5MHz - UL/2Mbps/UDP)(30 sec)(single-ue) + -u -b 2M -t 30 -i 1 -R + 50 + single-ue + + + + Iperf + iperf (10MHz - UL/2Mbps/UDP)(30 sec)(single-ue) + -u -b 2M -t 30 -i 1 -R + 50 + single-ue + + + + Iperf + iperf (20MHz - UL/2Mbps/UDP)(30 sec)(single-ue) + -u -b 2M -t 30 -i 1 -R + 50 + single-ue + + + + Initialize_HSS + Initialize HSS + + + + Initialize_MME + Initialize MME + + + + Initialize_SPGW + Initialize SPGW + + + + Terminate_HSS + Terminate HSS + + + + Terminate_MME + Terminate MME + + + + Terminate_SPGW + Terminate SPGW + + + diff --git a/ci-scripts/xml_files/if4p5_usrp210_band7.xml b/ci-scripts/xml_files/if4p5_usrp210_band7.xml index 4da3f0ab25..23ec450182 100644 --- a/ci-scripts/xml_files/if4p5_usrp210_band7.xml +++ b/ci-scripts/xml_files/if4p5_usrp210_band7.xml @@ -25,12 +25,14 @@ 010101 050101 060101 070101 040101 - 030101 030102 040301 040501 040604 040642 040401 040201 030202 030201 + 030101 030102 040301 040501 040604 040642 040401 040201 030201 030202 050201 060201 070201 + - 030111 030112 040301 040511 040614 040652 040401 040201 030202 030201 - 030101 030102 040301 040521 040624 040662 040401 040201 030202 030201 From d5cd9a31f9e00912feae461f7889c7e479b4f492 Mon Sep 17 00:00:00 2001 From: Raphael Defosseux Date: Wed, 17 Oct 2018 16:19:31 +0200 Subject: [PATCH 213/216] CI: fixes and enhancements -- fix for IF4p5 TDD scenario (missing build test-case) -- added automatic UE/eNB termination in main.py when iperf/ping fails It allows to have a eNB log analysis for HTML reporting -- added statistics on PDCP out-of-resource messages -- added statistics on ULSCH error messages Signed-off-by: Raphael Defosseux --- ci-scripts/conf_files/rru.tdd.band40.conf | 2 +- ci-scripts/main.py | 60 +++++++++++++++---- ci-scripts/xml_files/if4p5_usrp210_band40.xml | 6 +- ci-scripts/xml_files/if4p5_usrp210_band7.xml | 2 +- 4 files changed, 53 insertions(+), 17 deletions(-) diff --git a/ci-scripts/conf_files/rru.tdd.band40.conf b/ci-scripts/conf_files/rru.tdd.band40.conf index ff5e13908e..775a2fbc67 100644 --- a/ci-scripts/conf_files/rru.tdd.band40.conf +++ b/ci-scripts/conf_files/rru.tdd.band40.conf @@ -13,7 +13,7 @@ RUs = ( nb_rx = 1; max_pdschReferenceSignalPower = -27; max_rxgain = 115; - bands = [7]; + bands = [40]; } ); diff --git a/ci-scripts/main.py b/ci-scripts/main.py index e845d0606d..dd7b871bec 100644 --- a/ci-scripts/main.py +++ b/ci-scripts/main.py @@ -384,7 +384,7 @@ class SSHConnection(): loopCounter = loopCounter - 1 if (loopCounter == 0): doLoop = False - logging.error('\u001B[1;37;41m eNB logging system did not show got sync! See with attach later \u001B[0m') + logging.error('\u001B[1;37;41m eNB logging system did not show got sync! \u001B[0m') self.CreateHtmlTestRow('-O ' + config_file + extra_options, 'KO', ALL_PROCESSES_OK) self.CreateHtmlFooter() self.close() @@ -489,6 +489,7 @@ class SSHConnection(): pStatus = self.CheckProcessExist(initialize_eNB_flag) if (pStatus < 0): self.CreateHtmlTestRow('N/A', 'KO', pStatus) + self.AutoTerminateUEandeNB() self.CreateHtmlFooter() sys.exit(1) multi_jobs = [] @@ -505,6 +506,7 @@ class SSHConnection(): if (status_queue.empty()): self.CreateHtmlTestRow('N/A', 'KO', ALL_PROCESSES_OK) self.CreateHtmlFooter() + self.AutoTerminateUEandeNB() sys.exit(1) else: attach_status = True @@ -524,6 +526,7 @@ class SSHConnection(): self.CreateHtmlTestRowQueue('N/A', 'OK', len(self.UEDevices), html_queue) else: self.CreateHtmlTestRowQueue('N/A', 'KO', len(self.UEDevices), html_queue) + self.AutoTerminateUEandeNB() self.CreateHtmlFooter() sys.exit(1) @@ -544,6 +547,7 @@ class SSHConnection(): pStatus = self.CheckProcessExist(initialize_eNB_flag) if (pStatus < 0): self.CreateHtmlTestRow('N/A', 'KO', pStatus) + self.AutoTerminateUEandeNB() self.CreateHtmlFooter() sys.exit(1) multi_jobs = [] @@ -765,6 +769,7 @@ class SSHConnection(): if (status_queue.empty()): self.CreateHtmlTestRow(self.ping_args, 'KO', ALL_PROCESSES_OK) + self.AutoTerminateUEandeNB() self.CreateHtmlFooter() sys.exit(1) else: @@ -783,6 +788,7 @@ class SSHConnection(): self.CreateHtmlTestRowQueue(self.ping_args, 'OK', len(self.UEDevices), html_queue) else: self.CreateHtmlTestRowQueue(self.ping_args, 'KO', len(self.UEDevices), html_queue) + self.AutoTerminateUEandeNB() self.CreateHtmlFooter() sys.exit(1) @@ -1217,11 +1223,13 @@ class SSHConnection(): pStatus = self.CheckProcessExist(initialize_eNB_flag) if (pStatus < 0): self.CreateHtmlTestRow(self.iperf_args, 'KO', pStatus) + self.AutoTerminateUEandeNB() self.CreateHtmlFooter() sys.exit(1) ueIpStatus = self.GetAllUEIPAddresses() if (ueIpStatus < 0): self.CreateHtmlTestRow(self.iperf_args, 'KO', UE_IP_ADDRESS_ISSUE) + self.AutoTerminateUEandeNB() self.CreateHtmlFooter() sys.exit(1) multi_jobs = [] @@ -1241,6 +1249,7 @@ class SSHConnection(): if (status_queue.empty()): self.CreateHtmlTestRow(self.iperf_args, 'KO', ALL_PROCESSES_OK) + self.AutoTerminateUEandeNB() self.CreateHtmlFooter() sys.exit(1) else: @@ -1264,6 +1273,7 @@ class SSHConnection(): self.CreateHtmlTestRowQueue(self.iperf_args, 'OK', len(self.UEDevices), html_queue) else: self.CreateHtmlTestRowQueue(self.iperf_args, 'KO', len(self.UEDevices), html_queue) + self.AutoTerminateUEandeNB() self.CreateHtmlFooter() sys.exit(1) @@ -1391,6 +1401,8 @@ class SSHConnection(): rrcReestablishComplete = 0 rrcReestablishReject = 0 uciStatMsgCount = 0 + pdcpFailure = 0 + ulschFailure = 0 for line in enb_log_file.readlines(): result = re.search('[Ss]egmentation [Ff]ault', str(line)) if result is not None: @@ -1434,12 +1446,25 @@ class SSHConnection(): result = re.search('uci->stat', str(line)) if result is not None: uciStatMsgCount += 1 + result = re.search('PDCP.*Out of Resources.*reason', str(line)) + if result is not None: + pdcpFailure += 1 + result = re.search('ULSCH in error in round', str(line)) + if result is not None: + ulschFailure += 1 enb_log_file.close() self.htmleNBFailureMsg = '' if uciStatMsgCount > 0: - statMsg = 'eNB showed ' + str(uciStatMsgCount) + ' uci->stat message(s)' + statMsg = 'eNB showed ' + str(uciStatMsgCount) + ' "uci->stat" message(s)' logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') self.htmleNBFailureMsg += statMsg + '\n' + if pdcpFailure > 0: + statMsg = 'eNB showed ' + str(pdcpFailure) + ' "PDCP Out of Resources" message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') + self.htmleNBFailureMsg += statMsg + '\n' + if ulschFailure > 0: + statMsg = 'eNB showed ' + str(ulschFailure) + ' "ULSCH in error in round" message(s)' + logging.debug('\u001B[1;30;43m ' + statMsg + ' \u001B[0m') if rrcSetupRequest > 0 or rrcSetupComplete > 0: rrcMsg = 'eNB requested ' + str(rrcSetupRequest) + ' RRC Connection Setup(s)' logging.debug('\u001B[1;30;43m ' + rrcMsg + ' \u001B[0m') @@ -1586,6 +1611,17 @@ class SSHConnection(): job.join() self.CreateHtmlTestRow('N/A', 'OK', ALL_PROCESSES_OK) + def AutoTerminateUEandeNB(self): + self.testCase_id = 'AUTO-KILL-UE' + self.desc = 'Automatic Termination of UE' + self.ShowTestID() + self.TerminateUE() + self.testCase_id = 'AUTO-KILL-eNB' + self.desc = 'Automatic Termination of eNB' + self.ShowTestID() + self.eNB_instance = '0' + self.TerminateeNB() + def LogCollectBuild(self): self.open(self.eNBIPAddress, self.eNBUserName, self.eNBPassword) self.command('cd ' + self.eNBSourceCodePath, '\$', 5) @@ -1822,6 +1858,15 @@ class SSHConnection(): i += 1 self.htmlFile.write(' \n') +#----------------------------------------------------------- +# ShowTestID() +#----------------------------------------------------------- + def ShowTestID(self): + logging.debug('\u001B[1m----------------------------------------\u001B[0m') + logging.debug('\u001B[1mTest ID:' + self.testCase_id + '\u001B[0m') + logging.debug('\u001B[1m' + self.desc + '\u001B[0m') + logging.debug('\u001B[1m----------------------------------------\u001B[0m') + #----------------------------------------------------------- # Usage() #----------------------------------------------------------- @@ -1853,15 +1898,6 @@ def Usage(): print(' --XMLTestFile=[XML Test File to be run]') print('------------------------------------------------------------') -#----------------------------------------------------------- -# ShowTestID() -#----------------------------------------------------------- -def ShowTestID(): - logging.debug('\u001B[1m----------------------------------------\u001B[0m') - logging.debug('\u001B[1mTest ID:' + SSH.testCase_id + '\u001B[0m') - logging.debug('\u001B[1m' + SSH.desc + '\u001B[0m') - logging.debug('\u001B[1m----------------------------------------\u001B[0m') - def CheckClassValidity(action,id): if action != 'Build_eNB' and action != 'Initialize_eNB' and action != 'Terminate_eNB' and action != 'Initialize_UE' and action != 'Terminate_UE' and action != 'Attach_UE' and action != 'Detach_UE' and action != 'Ping' and action != 'Iperf' and action != 'Reboot_UE' and action != 'Initialize_HSS' and action != 'Terminate_HSS' and action != 'Initialize_MME' and action != 'Terminate_MME' and action != 'Initialize_SPGW' and action != 'Terminate_SPGW': logging.debug('ERROR: test-case ' + id + ' has wrong class ' + action) @@ -2118,7 +2154,7 @@ elif re.match('^TesteNB$', mode, re.IGNORECASE): action = test.findtext('class') if (CheckClassValidity(action, id) == False): continue - ShowTestID() + SSH.ShowTestID() GetParametersFromXML(action) if action == 'Initialize_UE' or action == 'Attach_UE' or action == 'Detach_UE' or action == 'Ping' or action == 'Iperf' or action == 'Reboot_UE': terminate_ue_flag = False diff --git a/ci-scripts/xml_files/if4p5_usrp210_band40.xml b/ci-scripts/xml_files/if4p5_usrp210_band40.xml index aa668f801d..9c1b721bef 100644 --- a/ci-scripts/xml_files/if4p5_usrp210_band40.xml +++ b/ci-scripts/xml_files/if4p5_usrp210_band40.xml @@ -22,14 +22,14 @@ --> - + + 010101 050101 060101 070101 040101 030104 030105 040301 040501 040602 040401 040201 030201 030202 050201 060201 070201
Build Start Time (UTC)TEMPLATE_BUILD_TIME
GIT Repository$GIT_URL
' + str(status) + 'KO - eNB process not foundKO - eNB process ended in Segmentation FaultKO - eNB process ended in AssertionKO - eNB process faced Real Time issue(s)/td>\n') + elif (processesStatus == HSS_PROCESS_FAILED): self.htmlFile.write(' KO - HSS process not foundKO - MME process not foundKO - SPGW process not foundKO - Could not retrieve UE IP address' + str(status) + '' + str(status) + '-
' + self.htmleNBFailureMsg + '
-
' + str(status) + '' + str(status) + '
' + self.htmleNBFailureMsg + '