Navid Nikaein
c76b846beb
* update the CBA operation (non standard feature) * update OTG * add a set of templates for different combination of packet sizes and inter-departure time git-svn-id: http://svn.eurecom.fr/openair4G/trunk@6351 818b1a75-f10b-46b9-bf7c-635c3b92a50f
3501 lines
175 KiB
C
3501 lines
175 KiB
C
/*******************************************************************************
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OpenAirInterface
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Copyright(c) 1999 - 2014 Eurecom
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OpenAirInterface is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenAirInterface is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OpenAirInterface.The full GNU General Public License is
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included in this distribution in the file called "COPYING". If not,
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see <http://www.gnu.org/licenses/>.
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Contact Information
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OpenAirInterface Admin: openair_admin@eurecom.fr
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OpenAirInterface Tech : openair_tech@eurecom.fr
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OpenAirInterface Dev : openair4g-devel@eurecom.fr
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Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
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*******************************************************************************/
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/*! \file rrc_eNB.c
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* \brief rrc procedures for eNB
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* \author Navid Nikaein and Raymond Knopp
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* \date 2011 - 2014
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* \version 1.0
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* \company Eurecom
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* \email: navid.nikaein@eurecom.fr and raymond.knopp@eurecom.fr
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*/
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#define RRC_ENB
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#define RRC_ENB_C
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#include "defs.h"
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#include "extern.h"
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#include "assertions.h"
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#include "asn1_conversions.h"
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#include "RRC/L2_INTERFACE/openair_rrc_L2_interface.h"
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#include "LAYER2/RLC/rlc.h"
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#include "LAYER2/MAC/proto.h"
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#include "UTIL/LOG/log.h"
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#include "COMMON/mac_rrc_primitives.h"
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#include "RRC/LITE/MESSAGES/asn1_msg.h"
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#include "RRCConnectionRequest.h"
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#include "RRCConnectionReestablishmentRequest.h"
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//#include "ReestablishmentCause.h"
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#include "UL-CCCH-Message.h"
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#include "DL-CCCH-Message.h"
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#include "UL-DCCH-Message.h"
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#include "DL-DCCH-Message.h"
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#include "TDD-Config.h"
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#include "HandoverCommand.h"
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#include "rlc.h"
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#include "SIMULATION/ETH_TRANSPORT/extern.h"
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//#ifdef Rel10
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#include "MeasResults.h"
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//#endif
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#ifdef USER_MODE
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# include "RRC/NAS/nas_config.h"
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# include "RRC/NAS/rb_config.h"
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# include "OCG.h"
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# include "OCG_extern.h"
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#endif
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#if defined(ENABLE_SECURITY)
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# include "UTIL/OSA/osa_defs.h"
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#endif
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#if defined(ENABLE_USE_MME)
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# include "rrc_eNB_S1AP.h"
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# include "rrc_eNB_GTPV1U.h"
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# if defined(ENABLE_ITTI)
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# else
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# include "../../S1AP/s1ap_eNB.h"
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# endif
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#endif
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#include "pdcp.h"
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#if defined(ENABLE_ITTI)
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# include "intertask_interface.h"
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#endif
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#ifdef ENABLE_RAL
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# include "rrc_eNB_ral.h"
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#endif
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//#define XER_PRINT
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#ifdef PHY_EMUL
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extern EMULATION_VARS *Emul_vars;
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#endif
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extern eNB_MAC_INST *eNB_mac_inst;
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extern UE_MAC_INST *UE_mac_inst;
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#ifdef BIGPHYSAREA
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extern void *bigphys_malloc(
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int);
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#endif
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extern uint16_t two_tier_hexagonal_cellIds[7];
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extern inline unsigned int taus(
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void);
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/* TS 36.331: RRC-TransactionIdentifier ::= INTEGER (0..3) */
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static const uint8_t RRC_TRANSACTION_IDENTIFIER_NUMBER = 4;
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mui_t rrc_eNB_mui = 0;
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/*------------------------------------------------------------------------------*/
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static void init_SI(
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module_id_t enb_mod_idP
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#if defined(ENABLE_ITTI)
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,
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RrcConfigurationReq * configuration
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#endif
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) {
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uint8_t SIwindowsize = 1;
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uint16_t SIperiod = 8;
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#ifdef Rel10
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int i;
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#endif
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/*
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uint32_t mib=0;
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int i;
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int N_RB_DL,phich_resource;
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do_MIB(enb_mod_idP, mac_xface->lte_frame_parms,0x321,&mib);
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for (i=0;i<1024;i+=4)
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do_MIB(enb_mod_idP, mac_xface->lte_frame_parms,i,&mib);
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N_RB_DL=6;
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while (N_RB_DL != 0) {
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phich_resource = 1;
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while (phich_resource != 0) {
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for (i=0;i<2;i++) {
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mac_xface->lte_frame_parms->N_RB_DL = N_RB_DL;
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mac_xface->lte_frame_parms->phich_config_common.phich_duration=i;
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mac_xface->lte_frame_parms->phich_config_common.phich_resource = phich_resource;
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do_MIB(enb_mod_idP, mac_xface->lte_frame_parms,0,&mib);
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}
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if (phich_resource == 1)
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phich_resource = 3;
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else if (phich_resource == 3)
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phich_resource = 6;
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else if (phich_resource == 6)
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phich_resource = 12;
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else if (phich_resource == 12)
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phich_resource = 0;
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}
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if (N_RB_DL == 6)
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N_RB_DL = 15;
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else if (N_RB_DL == 15)
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N_RB_DL = 25;
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else if (N_RB_DL == 25)
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N_RB_DL = 50;
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else if (N_RB_DL == 50)
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N_RB_DL = 75;
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else if (N_RB_DL == 75)
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N_RB_DL = 100;
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else if (N_RB_DL == 100)
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N_RB_DL = 0;
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}
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exit(-1);
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*/
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eNB_rrc_inst[enb_mod_idP].sizeof_SIB1 = 0;
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eNB_rrc_inst[enb_mod_idP].sizeof_SIB23 = 0;
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eNB_rrc_inst[enb_mod_idP].SIB1 = (uint8_t *) malloc16(32);
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/*
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printf ("before SIB1 init : Nid_cell %d\n", mac_xface->lte_frame_parms->Nid_cell);
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printf ("before SIB1 init : frame_type %d,tdd_config %d\n",
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mac_xface->lte_frame_parms->frame_type,
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mac_xface->lte_frame_parms->tdd_config);
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*/
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if (eNB_rrc_inst[enb_mod_idP].SIB1)
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eNB_rrc_inst[enb_mod_idP].sizeof_SIB1 = do_SIB1(enb_mod_idP, mac_xface->lte_frame_parms, (uint8_t *)
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eNB_rrc_inst[enb_mod_idP].SIB1,
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&eNB_rrc_inst[enb_mod_idP].siblock1, &eNB_rrc_inst[enb_mod_idP].sib1
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#if defined(ENABLE_ITTI)
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, configuration
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#endif
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);
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else {
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LOG_E(RRC, "[eNB %d] init_SI: FATAL, no memory for SIB1 allocated\n", enb_mod_idP);
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mac_xface->macphy_exit("[RRC][init_SI] FATAL, no memory for SIB1 allocated");
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}
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/*
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printf ("after SIB1 init : Nid_cell %d\n", mac_xface->lte_frame_parms->Nid_cell);
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printf ("after SIB1 init : frame_type %d,tdd_config %d\n",
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mac_xface->lte_frame_parms->frame_type,
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mac_xface->lte_frame_parms->tdd_config);
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*/
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if (eNB_rrc_inst[enb_mod_idP].sizeof_SIB1 == 255)
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mac_xface->macphy_exit("[RRC][init_SI] FATAL, eNB_rrc_inst[enb_mod_idP].sizeof_SIB1 == 255");
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eNB_rrc_inst[enb_mod_idP].SIB23 = (uint8_t *) malloc16(64);
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if (eNB_rrc_inst[enb_mod_idP].SIB23) {
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eNB_rrc_inst[enb_mod_idP].sizeof_SIB23 = do_SIB23(enb_mod_idP,
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mac_xface->lte_frame_parms,
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eNB_rrc_inst[enb_mod_idP].SIB23,
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&eNB_rrc_inst[enb_mod_idP].systemInformation,
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&eNB_rrc_inst[enb_mod_idP].sib2, &eNB_rrc_inst[enb_mod_idP].sib3
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#ifdef Rel10
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, &eNB_rrc_inst[enb_mod_idP].sib13, eNB_rrc_inst[enb_mod_idP].MBMS_flag
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#endif
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#if defined(ENABLE_ITTI)
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, configuration
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#endif
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);
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/*
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eNB_rrc_inst[enb_mod_idP].sizeof_SIB23 = do_SIB2_AT4(enb_mod_idP,
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eNB_rrc_inst[enb_mod_idP].SIB23,
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&eNB_rrc_inst[enb_mod_idP].systemInformation,
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&eNB_rrc_inst[enb_mod_idP].sib2,
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#if defined(ENABLE_ITTI)
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, configuration
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#endif
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);
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*/
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if (eNB_rrc_inst[enb_mod_idP].sizeof_SIB23 == 255)
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mac_xface->macphy_exit("[RRC][init_SI] FATAL, eNB_rrc_inst[enb_mod_idP].sizeof_SIB23 == 255");
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LOG_T(RRC, "[eNB %d] SIB2/3 Contents (partial)\n", enb_mod_idP);
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LOG_T(RRC, "[eNB %d] pusch_config_common.n_SB = %ld\n", enb_mod_idP,
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eNB_rrc_inst[enb_mod_idP].sib2->radioResourceConfigCommon.pusch_ConfigCommon.pusch_ConfigBasic.n_SB);
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LOG_T(RRC, "[eNB %d] pusch_config_common.hoppingMode = %ld\n", enb_mod_idP,
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eNB_rrc_inst[enb_mod_idP].sib2->radioResourceConfigCommon.pusch_ConfigCommon.pusch_ConfigBasic.hoppingMode);
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LOG_T(RRC, "[eNB %d] pusch_config_common.pusch_HoppingOffset = %ld\n",
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enb_mod_idP,
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eNB_rrc_inst[enb_mod_idP].sib2->radioResourceConfigCommon.pusch_ConfigCommon.
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pusch_ConfigBasic.pusch_HoppingOffset);
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LOG_T(RRC, "[eNB %d] pusch_config_common.enable64QAM = %d\n", enb_mod_idP,
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(int)eNB_rrc_inst[enb_mod_idP].sib2->radioResourceConfigCommon.pusch_ConfigCommon.
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pusch_ConfigBasic.enable64QAM);
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LOG_T(RRC, "[eNB %d] pusch_config_common.groupHoppingEnabled = %d\n", enb_mod_idP,
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(int)eNB_rrc_inst[enb_mod_idP].sib2->radioResourceConfigCommon.pusch_ConfigCommon.
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ul_ReferenceSignalsPUSCH.groupHoppingEnabled);
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LOG_T(RRC, "[eNB %d] pusch_config_common.groupAssignmentPUSCH = %ld\n", enb_mod_idP,
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eNB_rrc_inst[enb_mod_idP].sib2->radioResourceConfigCommon.pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.
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groupAssignmentPUSCH);
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LOG_T(RRC, "[eNB %d] pusch_config_common.sequenceHoppingEnabled = %d\n", enb_mod_idP,
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(int)eNB_rrc_inst[enb_mod_idP].sib2->radioResourceConfigCommon.pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.
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sequenceHoppingEnabled);
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LOG_T(RRC, "[eNB %d] pusch_config_common.cyclicShift = %ld\n", enb_mod_idP,
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eNB_rrc_inst[enb_mod_idP].sib2->radioResourceConfigCommon.pusch_ConfigCommon.
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ul_ReferenceSignalsPUSCH.cyclicShift);
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#ifdef Rel10
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if (eNB_rrc_inst[enb_mod_idP].MBMS_flag > 0) {
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for (i = 0; i < eNB_rrc_inst[enb_mod_idP].sib2->mbsfn_SubframeConfigList->list.count; i++) {
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// SIB 2
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// LOG_D(RRC, "[eNB %d] mbsfn_SubframeConfigList.list.count = %ld\n", enb_mod_idP, eNB_rrc_inst[enb_mod_idP].sib2->mbsfn_SubframeConfigList->list.count);
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LOG_D(RRC, "[eNB %d] SIB13 contents for MBSFN subframe allocation %d/%d(partial)\n",
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enb_mod_idP, i, eNB_rrc_inst[enb_mod_idP].sib2->mbsfn_SubframeConfigList->list.count);
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LOG_D(RRC, "[eNB %d] mbsfn_Subframe_pattern is = %x\n", enb_mod_idP,
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eNB_rrc_inst[enb_mod_idP].sib2->mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.
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choice.oneFrame.buf[0] >> 0);
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LOG_D(RRC, "[eNB %d] radioframe_allocation_period = %ld (just index number, not the real value)\n", enb_mod_idP, eNB_rrc_inst[enb_mod_idP].sib2->mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationPeriod); // need to display the real value, using array of char (like in dumping SIB2)
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LOG_D(RRC, "[eNB %d] radioframe_allocation_offset = %ld\n",
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enb_mod_idP,
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eNB_rrc_inst[enb_mod_idP].sib2->mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationOffset);
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}
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// SIB13
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for (i = 0; i < eNB_rrc_inst[enb_mod_idP].sib13->mbsfn_AreaInfoList_r9.list.count; i++) {
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LOG_D(RRC, "[eNB %d] SIB13 contents for MBSFN sync area %d/2 (partial)\n",
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enb_mod_idP, i, eNB_rrc_inst[enb_mod_idP].sib13->mbsfn_AreaInfoList_r9.list.count);
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LOG_D(RRC, "[eNB %d] MCCH Repetition Period: %d (just index number, not real value)\n",
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enb_mod_idP,
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eNB_rrc_inst[enb_mod_idP].sib13->mbsfn_AreaInfoList_r9.list.array[i]->
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mcch_Config_r9.mcch_RepetitionPeriod_r9);
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LOG_D(RRC, "[eNB %d] MCCH Offset: %d\n", enb_mod_idP,
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eNB_rrc_inst[enb_mod_idP].sib13->mbsfn_AreaInfoList_r9.list.array[i]->mcch_Config_r9.mcch_Offset_r9);
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}
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}
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#endif
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LOG_D(RRC,
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"[FRAME unknown][RRC_UE][MOD %02d][][--- MAC_CONFIG_REQ (SIB1.tdd & SIB2 params) --->][MAC_UE][MOD %02d][]\n",
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enb_mod_idP, enb_mod_idP);
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rrc_mac_config_req(enb_mod_idP, ENB_FLAG_YES, 0, 0,
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(RadioResourceConfigCommonSIB_t *) &
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eNB_rrc_inst[enb_mod_idP].sib2->radioResourceConfigCommon,
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(struct PhysicalConfigDedicated *)NULL,
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#ifdef Rel10
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(SCellToAddMod_r10_t *)NULL,
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//(struct PhysicalConfigDedicatedSCell_r10 *)NULL,
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#endif
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(MeasObjectToAddMod_t **) NULL,
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(MAC_MainConfig_t *) NULL, 0,
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(struct LogicalChannelConfig *)NULL,
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(MeasGapConfig_t *) NULL,
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eNB_rrc_inst[enb_mod_idP].sib1->tdd_Config,
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NULL,
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&SIwindowsize, &SIperiod,
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eNB_rrc_inst[enb_mod_idP].sib2->freqInfo.ul_CarrierFreq,
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eNB_rrc_inst[enb_mod_idP].sib2->freqInfo.ul_Bandwidth,
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&eNB_rrc_inst[enb_mod_idP].sib2->freqInfo.additionalSpectrumEmission,
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(MBSFN_SubframeConfigList_t *) eNB_rrc_inst[enb_mod_idP].sib2->mbsfn_SubframeConfigList
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#ifdef Rel10
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,
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eNB_rrc_inst[enb_mod_idP].MBMS_flag,
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(MBSFN_AreaInfoList_r9_t *) & eNB_rrc_inst[enb_mod_idP].sib13->mbsfn_AreaInfoList_r9,
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(PMCH_InfoList_r9_t *) NULL
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#endif
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#ifdef CBA
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, 0, //eNB_rrc_inst[enb_mod_idP].num_active_cba_groups,
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0 //eNB_rrc_inst[enb_mod_idP].cba_rnti[0]
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#endif
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);
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} else {
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LOG_E(RRC, "[eNB] init_SI: FATAL, no memory for SIB2/3 allocated\n");
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mac_xface->macphy_exit("[RRC][init_SI] FATAL, no memory for SIB2/3 allocated");
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}
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}
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#ifdef Rel10
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/*------------------------------------------------------------------------------*/
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static void init_MCCH(
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module_id_t enb_mod_idP) {
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int sync_area = 0;
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// initialize RRC_eNB_INST MCCH entry
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eNB_rrc_inst[enb_mod_idP].MCCH_MESSAGE = malloc(eNB_rrc_inst[enb_mod_idP].num_mbsfn_sync_area * sizeof(uint32_t *));
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for (sync_area = 0; sync_area < eNB_rrc_inst[enb_mod_idP].num_mbsfn_sync_area; sync_area++) {
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eNB_rrc_inst[enb_mod_idP].sizeof_MCCH_MESSAGE[sync_area] = 0;
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eNB_rrc_inst[enb_mod_idP].MCCH_MESSAGE[sync_area] = (uint8_t *) malloc16(32);
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if (eNB_rrc_inst[enb_mod_idP].MCCH_MESSAGE[sync_area] == NULL) {
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LOG_E(RRC, "[eNB %d][MAIN] init_MCCH: FATAL, no memory for MCCH MESSAGE allocated \n", enb_mod_idP);
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mac_xface->macphy_exit("[RRC][init_MCCH] not enough memory\n");
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} else {
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eNB_rrc_inst[enb_mod_idP].sizeof_MCCH_MESSAGE[sync_area] = do_MBSFNAreaConfig(enb_mod_idP,
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mac_xface->lte_frame_parms,
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sync_area, (uint8_t *)
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eNB_rrc_inst[enb_mod_idP].MCCH_MESSAGE
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[sync_area],
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&eNB_rrc_inst[enb_mod_idP].mcch,
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&eNB_rrc_inst
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[enb_mod_idP].mcch_message);
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LOG_I(RRC, "mcch message pointer %p for sync area %d \n", eNB_rrc_inst[enb_mod_idP].MCCH_MESSAGE[sync_area],
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sync_area);
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LOG_D(RRC, "[eNB %d] MCCH_MESSAGE contents for Sync Area %d (partial)\n", enb_mod_idP, sync_area);
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LOG_D(RRC, "[eNB %d] CommonSF_AllocPeriod_r9 %d\n", enb_mod_idP,
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eNB_rrc_inst[enb_mod_idP].mcch_message->commonSF_AllocPeriod_r9);
|
|
LOG_D(RRC,
|
|
"[eNB %d] CommonSF_Alloc_r9.list.count (number of MBSFN Subframe Pattern) %d\n",
|
|
enb_mod_idP, eNB_rrc_inst[enb_mod_idP].mcch_message->commonSF_Alloc_r9.list.count);
|
|
LOG_D(RRC, "[eNB %d] MBSFN Subframe Pattern: %02x (in hex)\n",
|
|
enb_mod_idP,
|
|
eNB_rrc_inst[enb_mod_idP].mcch_message->commonSF_Alloc_r9.list.array[0]->subframeAllocation.
|
|
choice.oneFrame.buf[0]);
|
|
|
|
if (eNB_rrc_inst[enb_mod_idP].sizeof_MCCH_MESSAGE[sync_area] == 255)
|
|
mac_xface->macphy_exit("[RRC][init_MCCH] eNB_rrc_inst[enb_mod_idP].sizeof_MCCH_MESSAGE[sync_area] == 255");
|
|
else
|
|
eNB_rrc_inst[enb_mod_idP].MCCH_MESS[sync_area].Active = 1;
|
|
}
|
|
}
|
|
//Set the eNB_rrc_inst[enb_mod_idP].MCCH_MESS.Active to 1 (allow to transfer MCCH message RRC->MAC in function mac_rrc_data_req)
|
|
|
|
// ??Configure MCCH logical channel
|
|
// call mac_config_req with appropriate structure from ASN.1 description
|
|
|
|
// LOG_I(RRC, "DUY: serviceID is %d\n",eNB_rrc_inst[enb_mod_idP].mcch_message->pmch_InfoList_r9.list.array[0]->mbms_SessionInfoList_r9.list.array[0]->tmgi_r9.serviceId_r9.buf[2]);
|
|
// LOG_I(RRC, "DUY: session ID is %d\n",eNB_rrc_inst[enb_mod_idP].mcch_message->pmch_InfoList_r9.list.array[0]->mbms_SessionInfoList_r9.list.array[0]->sessionId_r9->buf[0]);
|
|
rrc_mac_config_req(enb_mod_idP, ENB_FLAG_YES, 0, 0,
|
|
(RadioResourceConfigCommonSIB_t *) NULL,
|
|
(struct PhysicalConfigDedicated *)NULL,
|
|
#ifdef Rel10
|
|
(SCellToAddMod_r10_t *)NULL,
|
|
//(struct PhysicalConfigDedicatedSCell_r10 *)NULL,
|
|
#endif
|
|
(MeasObjectToAddMod_t **) NULL,
|
|
(MAC_MainConfig_t *) NULL,
|
|
0,
|
|
(struct LogicalChannelConfig *)NULL,
|
|
(MeasGapConfig_t *) NULL,
|
|
(TDD_Config_t *) NULL,
|
|
NULL, (uint8_t *) NULL, (uint16_t *) NULL, NULL, NULL, NULL, (MBSFN_SubframeConfigList_t *) NULL
|
|
# ifdef Rel10
|
|
,
|
|
0,
|
|
(MBSFN_AreaInfoList_r9_t *) NULL,
|
|
(PMCH_InfoList_r9_t *) & (eNB_rrc_inst[enb_mod_idP].mcch_message->pmch_InfoList_r9)
|
|
# endif
|
|
# ifdef CBA
|
|
, 0, 0
|
|
# endif
|
|
);
|
|
|
|
//LOG_I(RRC,"DUY: lcid after rrc_mac_config_req is %02d\n",eNB_rrc_inst[enb_mod_idP].mcch_message->pmch_InfoList_r9.list.array[0]->mbms_SessionInfoList_r9.list.array[0]->logicalChannelIdentity_r9);
|
|
|
|
}
|
|
|
|
/*------------------------------------------------------------------------------*/
|
|
static void init_MBMS(
|
|
module_id_t enb_mod_idP,
|
|
frame_t frameP) {
|
|
// init the configuration for MTCH
|
|
protocol_ctxt_t ctxt;
|
|
|
|
if (eNB_rrc_inst[enb_mod_idP].MBMS_flag > 0) {
|
|
ctxt.enb_module_id = enb_mod_idP;
|
|
ctxt.ue_module_id = 0;
|
|
ctxt.frame = frameP;
|
|
ctxt.enb_flag = ENB_FLAG_YES;
|
|
|
|
LOG_D(RRC, "[eNB %d] Frame %d : Radio Bearer config request for MBMS\n", enb_mod_idP, frameP); //check the lcid
|
|
// Configuring PDCP and RLC for MBMS Radio Bearer
|
|
|
|
rrc_pdcp_config_asn1_req(&ctxt,
|
|
(SRB_ToAddModList_t *)NULL, // SRB_ToAddModList
|
|
(DRB_ToAddModList_t *)NULL, // DRB_ToAddModList
|
|
(DRB_ToReleaseList_t *)NULL,
|
|
0, // security mode
|
|
NULL, // key rrc encryption
|
|
NULL, // key rrc integrity
|
|
NULL // key encryption
|
|
# ifdef Rel10
|
|
, &(eNB_rrc_inst[enb_mod_idP].mcch_message->pmch_InfoList_r9)
|
|
# endif
|
|
);
|
|
|
|
rrc_rlc_config_asn1_req(&ctxt,
|
|
NULL, // SRB_ToAddModList
|
|
NULL, // DRB_ToAddModList
|
|
NULL, // DRB_ToReleaseList
|
|
&(eNB_rrc_inst[enb_mod_idP].mcch_message->pmch_InfoList_r9));
|
|
|
|
//rrc_mac_config_req();
|
|
}
|
|
}
|
|
#endif
|
|
|
|
/*------------------------------------------------------------------------------*/
|
|
static void rrc_lite_eNB_init_security(
|
|
module_id_t enb_mod_idP,
|
|
module_id_t ue_mod_idP) {
|
|
#if defined(ENABLE_SECURITY)
|
|
char ascii_buffer[65];
|
|
uint8_t i;
|
|
|
|
memset(eNB_rrc_inst[enb_mod_idP].kenb[ue_mod_idP], ue_mod_idP, 32);
|
|
|
|
for (i = 0; i < 32; i++) {
|
|
sprintf(&ascii_buffer[2 * i], "%02X", eNB_rrc_inst[enb_mod_idP].kenb[ue_mod_idP][i]);
|
|
}
|
|
ascii_buffer[2 * i] = '\0';
|
|
|
|
LOG_T(RRC, "[OSA][eNB %d][UE %d] kenb = %s\n", enb_mod_idP, ue_mod_idP, ascii_buffer);
|
|
#endif
|
|
}
|
|
|
|
/*------------------------------------------------------------------------------*/
|
|
uint8_t rrc_eNB_get_next_transaction_identifier(
|
|
module_id_t enb_mod_idP) {
|
|
static uint8_t rrc_transaction_identifier[NUMBER_OF_eNB_MAX];
|
|
|
|
rrc_transaction_identifier[enb_mod_idP] = (rrc_transaction_identifier[enb_mod_idP] + 1) % RRC_TRANSACTION_IDENTIFIER_NUMBER;
|
|
|
|
return rrc_transaction_identifier[enb_mod_idP];
|
|
}
|
|
|
|
/*------------------------------------------------------------------------------*/
|
|
/* Functions to handle UE index in eNB UE list */
|
|
|
|
|
|
static module_id_t
|
|
rrc_eNB_get_UE_index(
|
|
module_id_t enb_mod_idP,
|
|
uint64_t UE_identity
|
|
)
|
|
{
|
|
|
|
boolean_t reg = FALSE;
|
|
module_id_t i;
|
|
|
|
AssertFatal(enb_mod_idP < NB_eNB_INST, "eNB index invalid (%d/%d)!", enb_mod_idP, NB_eNB_INST);
|
|
|
|
for (i = 0; i < NUMBER_OF_UE_MAX; i++) {
|
|
if (eNB_rrc_inst[enb_mod_idP].Info.UE_list[i] == UE_identity) {
|
|
// UE_identity already registered
|
|
reg = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (reg == FALSE) {
|
|
return (UE_MODULE_INVALID);
|
|
} else
|
|
return (i);
|
|
}
|
|
|
|
static module_id_t
|
|
rrc_eNB_get_next_free_UE_index(
|
|
module_id_t enb_mod_idP,
|
|
uint64_t UE_identity
|
|
)
|
|
{
|
|
|
|
boolean_t reg = FALSE;
|
|
module_id_t i, first_index = UE_MODULE_INVALID;
|
|
|
|
LOG_D(RRC,"ENB_ID= %d \n",enb_mod_idP);
|
|
LOG_D(RRC,"N_ID= %d \n",NB_eNB_INST);
|
|
|
|
AssertFatal(enb_mod_idP < NB_eNB_INST, "eNB index invalid (%d/%d)!", enb_mod_idP, NB_eNB_INST);
|
|
|
|
for (i = 0; i < NUMBER_OF_UE_MAX; i++) {
|
|
if ((first_index == UE_MODULE_INVALID) && (eNB_rrc_inst[enb_mod_idP].Info.UE_list[i] == 0)) {
|
|
first_index = i; // save first free position
|
|
}
|
|
|
|
if (eNB_rrc_inst[enb_mod_idP].Info.UE_list[i] == UE_identity) {
|
|
// UE_identity already registered
|
|
reg = TRUE;
|
|
}
|
|
}
|
|
|
|
if (reg == 0) {
|
|
LOG_I(RRC, "[eNB %d] Adding UE %d with identity " PRIu64 "\n", enb_mod_idP, first_index, UE_identity);
|
|
return (first_index);
|
|
} else
|
|
return (UE_MODULE_INVALID);
|
|
}
|
|
|
|
void
|
|
rrc_eNB_free_UE_index(
|
|
module_id_t enb_mod_idP,
|
|
module_id_t ue_mod_idP,
|
|
int frameP
|
|
)
|
|
{
|
|
|
|
protocol_ctxt_t ctxt;
|
|
DRB_ToAddModList_t *DRB_configList = eNB_rrc_inst[enb_mod_idP].DRB_configList[ue_mod_idP];
|
|
SRB_ToAddModList_t *SRB_configList = eNB_rrc_inst[enb_mod_idP].SRB_configList[ue_mod_idP];
|
|
|
|
AssertFatal(enb_mod_idP < NB_eNB_INST, "eNB inst invalid (%d/%d) for UE %d!", enb_mod_idP, NB_eNB_INST, ue_mod_idP);
|
|
AssertFatal(ue_mod_idP < NUMBER_OF_UE_MAX, "UE inst invalid (%d/%d) for eNB %d!", ue_mod_idP, NUMBER_OF_UE_MAX,
|
|
enb_mod_idP);
|
|
|
|
LOG_W(RRC, "[eNB %d] Removing UE %d rv 0x%" PRIx64 "\n", enb_mod_idP, ue_mod_idP,
|
|
eNB_rrc_inst[enb_mod_idP].Info.UE_list[ue_mod_idP]);
|
|
|
|
#if defined(ENABLE_USE_MME)
|
|
rrc_eNB_send_S1AP_UE_CONTEXT_RELEASE_REQ(enb_mod_idP, ue_mod_idP, S1AP_CAUSE_RADIO_NETWORK, 0); // ue_mod_idP ??? or ???
|
|
/* From 3GPP 36300v10 p129 : 19.2.2.2.2 S1 UE Context Release Request (eNB triggered)
|
|
* If the E-UTRAN internal reason is a radio link failure detected in the eNB, the eNB shall wait a sufficient time before
|
|
* triggering the S1 UE Context Release Request procedure
|
|
* in order to allow the UE to perform the NAS recovery
|
|
* procedure, see TS 23.401 [17].
|
|
*/
|
|
#endif
|
|
eNB_rrc_inst[enb_mod_idP].Info.UE[ue_mod_idP].Status = RRC_IDLE;
|
|
eNB_rrc_inst[enb_mod_idP].Info.UE_list[ue_mod_idP] = 0;
|
|
|
|
ctxt.enb_module_id = enb_mod_idP;
|
|
ctxt.ue_module_id = ue_mod_idP;
|
|
ctxt.frame = frameP;
|
|
ctxt.enb_flag = ENB_FLAG_YES;
|
|
|
|
rrc_rlc_remove_ue(&ctxt);
|
|
pdcp_remove_UE(&ctxt);
|
|
|
|
free(eNB_rrc_inst[enb_mod_idP].SRB_configList[ue_mod_idP]);
|
|
}
|
|
|
|
/*------------------------------------------------------------------------------*/
|
|
void rrc_eNB_process_RRCConnectionSetupComplete(
|
|
module_id_t enb_mod_idP,
|
|
frame_t frameP,
|
|
module_id_t ue_mod_idP,
|
|
RRCConnectionSetupComplete_r8_IEs_t * rrcConnectionSetupComplete
|
|
)
|
|
{
|
|
LOG_I(RRC,
|
|
"[eNB %d][RAPROC] Frame %d : Logical Channel UL-DCCH, " "processing RRCConnectionSetupComplete from UE %d\n",
|
|
enb_mod_idP, frameP, ue_mod_idP);
|
|
|
|
#if defined(ENABLE_USE_MME)
|
|
if (EPC_MODE_ENABLED == 1) {
|
|
// Forward message to S1AP layer
|
|
rrc_eNB_send_S1AP_NAS_FIRST_REQ(enb_mod_idP, ue_mod_idP, rrcConnectionSetupComplete);
|
|
} else
|
|
#endif
|
|
{
|
|
// RRC loop back (no S1AP), send SecurityModeCommand to UE
|
|
rrc_eNB_generate_SecurityModeCommand(enb_mod_idP, frameP, ue_mod_idP);
|
|
// rrc_eNB_generate_UECapabilityEnquiry(enb_mod_idP,frameP,ue_mod_idP);
|
|
}
|
|
}
|
|
|
|
/*------------------------------------------------------------------------------*/
|
|
void rrc_eNB_generate_SecurityModeCommand(
|
|
module_id_t enb_mod_idP,
|
|
frame_t frameP,
|
|
module_id_t ue_mod_idP
|
|
)
|
|
{
|
|
uint8_t buffer[100];
|
|
uint8_t size;
|
|
|
|
size = do_SecurityModeCommand(enb_mod_idP, buffer, ue_mod_idP, rrc_eNB_get_next_transaction_identifier(enb_mod_idP),
|
|
eNB_rrc_inst[enb_mod_idP].ciphering_algorithm[ue_mod_idP],
|
|
eNB_rrc_inst[enb_mod_idP].integrity_algorithm[ue_mod_idP]);
|
|
|
|
#ifdef RRC_MSG_PRINT
|
|
uint16_t i=0;
|
|
LOG_F(RRC,"[MSG] RRC Security Mode Command\n");
|
|
for (i = 0; i < size; i++)
|
|
LOG_F(RRC,"%02x ", ((uint8_t*)buffer)[i]);
|
|
LOG_F(RRC,"\n");
|
|
#endif
|
|
|
|
LOG_I(RRC,
|
|
"[eNB %d] Frame %d, Logical Channel DL-DCCH, Generate SecurityModeCommand (bytes %d, UE id %d)\n",
|
|
enb_mod_idP, frameP, size, ue_mod_idP);
|
|
|
|
LOG_D(RRC,
|
|
"[FRAME %05d][RRC_eNB][MOD %02d][][--- PDCP_DATA_REQ/%d Bytes (securityModeCommand to UE %d MUI %d) --->][PDCP][MOD %02d][RB %02d]\n",
|
|
frameP, enb_mod_idP, size, ue_mod_idP, rrc_eNB_mui, enb_mod_idP, DCCH);
|
|
//rrc_rlc_data_req(enb_mod_idP,frameP, 1,(ue_mod_idP*NB_RB_MAX)+DCCH,rrc_eNB_mui++,0,size,(char*)buffer);
|
|
pdcp_rrc_data_req(enb_mod_idP, ue_mod_idP, frameP, 1, DCCH, rrc_eNB_mui++, 0, size, buffer, 1);
|
|
|
|
}
|
|
|
|
/*------------------------------------------------------------------------------*/
|
|
void rrc_eNB_generate_UECapabilityEnquiry(
|
|
module_id_t enb_mod_idP,
|
|
frame_t frameP,
|
|
module_id_t ue_mod_idP) {
|
|
|
|
uint8_t buffer[100];
|
|
uint8_t size;
|
|
|
|
size = do_UECapabilityEnquiry(enb_mod_idP, buffer, ue_mod_idP, rrc_eNB_get_next_transaction_identifier(enb_mod_idP));
|
|
|
|
LOG_I(RRC,
|
|
"[eNB %d] Frame %d, Logical Channel DL-DCCH, Generate UECapabilityEnquiry (bytes %d, UE id %d)\n",
|
|
enb_mod_idP, frameP, size, ue_mod_idP);
|
|
|
|
LOG_D(RRC,
|
|
"[FRAME %05d][RRC_eNB][MOD %02d][][--- PDCP_DATA_REQ/%d Bytes (UECapabilityEnquiry to UE %d MUI %d) --->][PDCP][MOD %02d][RB %02d]\n",
|
|
frameP, enb_mod_idP, size, ue_mod_idP, rrc_eNB_mui, enb_mod_idP, DCCH);
|
|
//rrc_rlc_data_req(enb_mod_idP,frameP, 1,(ue_mod_idP*NB_RB_MAX)+DCCH,rrc_eNB_mui++,0,size,(char*)buffer);
|
|
pdcp_rrc_data_req(enb_mod_idP, ue_mod_idP, frameP, 1, DCCH, rrc_eNB_mui++, 0, size, buffer, 1);
|
|
|
|
}
|
|
|
|
void rrc_eNB_generate_RRCConnectionRelease(module_id_t enb_mod_idP,
|
|
frame_t frameP,
|
|
ue_id_t ue_idP) {
|
|
|
|
uint8_t buffer[RRC_BUF_SIZE];
|
|
uint16_t size;
|
|
|
|
memset(buffer, 0, RRC_BUF_SIZE);
|
|
|
|
size = do_RRCConnectionRelease(enb_mod_idP, buffer,rrc_eNB_get_next_transaction_identifier(enb_mod_idP));
|
|
|
|
LOG_I(RRC,
|
|
"[eNB %d] Frame %d Logical Channel DL-DCCH, Generate RRCConnectionRelease (bytes %d, UE id %d)\n",
|
|
enb_mod_idP, frameP, size, ue_idP);
|
|
|
|
LOG_D(RRC,
|
|
"[FRAME %05d][RRC_eNB][MOD %u/%u][][--- PDCP_DATA_REQ/%d Bytes (rrcConnectionRelease to UE %d MUI %d) --->][PDCP][MOD %u/%u][RB %u]\n",
|
|
frameP, enb_mod_idP, ue_idP, size, ue_idP, rrc_eNB_mui, enb_mod_idP, ue_idP, DCCH);
|
|
//rrc_rlc_data_req(enb_mod_idP,frameP, 1,(ue_idP*NB_RB_MAX)+DCCH,rrc_eNB_mui++,0,size,(char*)buffer);
|
|
pdcp_rrc_data_req(enb_mod_idP, ue_idP, frameP, 1, DCCH, rrc_eNB_mui++, 0, size, buffer, 1);
|
|
}
|
|
|
|
/*------------------------------------------------------------------------------*/
|
|
static void rrc_eNB_generate_defaultRRCConnectionReconfiguration(
|
|
module_id_t enb_mod_idP,
|
|
frame_t frameP,
|
|
module_id_t ue_mod_idP,
|
|
uint8_t ho_state) {
|
|
#if defined(ENABLE_ITTI)
|
|
eNB_RRC_UE_INFO *UE_info = &eNB_rrc_inst[enb_mod_idP].Info.UE[ue_mod_idP];
|
|
#endif
|
|
uint8_t buffer[RRC_BUF_SIZE];
|
|
uint16_t size;
|
|
int i;
|
|
|
|
// configure SRB1/SRB2, PhysicalConfigDedicated, MAC_MainConfig for UE
|
|
eNB_RRC_INST *rrc_inst = &eNB_rrc_inst[enb_mod_idP];
|
|
|
|
struct PhysicalConfigDedicated **physicalConfigDedicated = &rrc_inst->physicalConfigDedicated[ue_mod_idP];
|
|
|
|
struct SRB_ToAddMod *SRB2_config = NULL;
|
|
struct SRB_ToAddMod__rlc_Config *SRB2_rlc_config = NULL;
|
|
struct SRB_ToAddMod__logicalChannelConfig *SRB2_lchan_config = NULL;
|
|
struct LogicalChannelConfig__ul_SpecificParameters
|
|
*SRB2_ul_SpecificParameters = NULL;
|
|
SRB_ToAddModList_t *SRB_configList = rrc_inst->SRB_configList[ue_mod_idP];
|
|
SRB_ToAddModList_t *SRB_configList2 = NULL;
|
|
|
|
struct DRB_ToAddMod *DRB_config = NULL;
|
|
struct RLC_Config *DRB_rlc_config = NULL;
|
|
struct PDCP_Config *DRB_pdcp_config = NULL;
|
|
struct PDCP_Config__rlc_AM *PDCP_rlc_AM = NULL;
|
|
struct PDCP_Config__rlc_UM *PDCP_rlc_UM = NULL;
|
|
struct LogicalChannelConfig *DRB_lchan_config = NULL;
|
|
struct LogicalChannelConfig__ul_SpecificParameters
|
|
*DRB_ul_SpecificParameters = NULL;
|
|
DRB_ToAddModList_t **DRB_configList = &rrc_inst->DRB_configList[ue_mod_idP];
|
|
|
|
MAC_MainConfig_t *mac_MainConfig = NULL;
|
|
MeasObjectToAddModList_t *MeasObj_list = NULL;
|
|
MeasObjectToAddMod_t *MeasObj = NULL;
|
|
ReportConfigToAddModList_t *ReportConfig_list = NULL;
|
|
ReportConfigToAddMod_t *ReportConfig_per, *ReportConfig_A1,
|
|
*ReportConfig_A2, *ReportConfig_A3, *ReportConfig_A4, *ReportConfig_A5;
|
|
MeasIdToAddModList_t *MeasId_list = NULL;
|
|
MeasIdToAddMod_t *MeasId0, *MeasId1, *MeasId2, *MeasId3, *MeasId4, *MeasId5;
|
|
#if Rel10
|
|
long *sr_ProhibitTimer_r9 = NULL;
|
|
// uint8_t sCellIndexToAdd = rrc_find_free_SCell_index(enb_mod_idP, ue_mod_idP, 1);
|
|
uint8_t sCellIndexToAdd = 0;
|
|
#endif
|
|
|
|
long *logicalchannelgroup, *logicalchannelgroup_drb;
|
|
long *maxHARQ_Tx, *periodicBSR_Timer;
|
|
|
|
RSRP_Range_t *rsrp = NULL;
|
|
struct MeasConfig__speedStatePars *Sparams = NULL;
|
|
QuantityConfig_t *quantityConfig = NULL;
|
|
CellsToAddMod_t *CellToAdd = NULL;
|
|
CellsToAddModList_t *CellsToAddModList = NULL;
|
|
struct RRCConnectionReconfiguration_r8_IEs__dedicatedInfoNASList *dedicatedInfoNASList = NULL;
|
|
DedicatedInfoNAS_t *dedicatedInfoNas = NULL;
|
|
|
|
C_RNTI_t *cba_RNTI = NULL;
|
|
#ifdef CBA
|
|
//struct PUSCH_CBAConfigDedicated_vlola *pusch_CBAConfigDedicated_vlola;
|
|
uint8_t *cba_RNTI_buf;
|
|
cba_RNTI = CALLOC(1, sizeof(C_RNTI_t));
|
|
cba_RNTI_buf = CALLOC(1, 2 * sizeof(uint8_t));
|
|
cba_RNTI->buf = cba_RNTI_buf;
|
|
cba_RNTI->size = 2;
|
|
cba_RNTI->bits_unused = 0;
|
|
// associate UEs to the CBa groups as a function of their UE id
|
|
if (rrc_inst->num_active_cba_groups) {
|
|
cba_RNTI->buf[0] = rrc_inst->cba_rnti[ue_mod_idP % rrc_inst->num_active_cba_groups] & 0xff;
|
|
cba_RNTI->buf[1] = 0xff;
|
|
LOG_D(RRC,
|
|
"[eNB %d] Frame %d: cba_RNTI = %x in group %d is attribued to UE %d\n",
|
|
enb_mod_idP, frameP,
|
|
rrc_inst->cba_rnti[ue_mod_idP % rrc_inst->num_active_cba_groups],
|
|
ue_mod_idP % rrc_inst->num_active_cba_groups, ue_mod_idP);
|
|
} else {
|
|
cba_RNTI->buf[0] = 0x0;
|
|
cba_RNTI->buf[1] = 0x0;
|
|
LOG_D(RRC, "[eNB %d] Frame %d: no cba_RNTI is configured for UE %d\n", enb_mod_idP, frameP, ue_mod_idP);
|
|
}
|
|
|
|
#endif
|
|
// Configure SRB2
|
|
/// SRB2
|
|
SRB2_config = CALLOC(1, sizeof(*SRB2_config));
|
|
SRB_configList2 = CALLOC(1, sizeof(*SRB_configList2));
|
|
memset(SRB_configList2, 0, sizeof(*SRB_configList2));
|
|
|
|
SRB2_config->srb_Identity = 2;
|
|
SRB2_rlc_config = CALLOC(1, sizeof(*SRB2_rlc_config));
|
|
SRB2_config->rlc_Config = SRB2_rlc_config;
|
|
|
|
SRB2_rlc_config->present = SRB_ToAddMod__rlc_Config_PR_explicitValue;
|
|
SRB2_rlc_config->choice.explicitValue.present = RLC_Config_PR_am;
|
|
SRB2_rlc_config->choice.explicitValue.choice.am.ul_AM_RLC.t_PollRetransmit = T_PollRetransmit_ms15;
|
|
SRB2_rlc_config->choice.explicitValue.choice.am.ul_AM_RLC.pollPDU = PollPDU_p8;
|
|
SRB2_rlc_config->choice.explicitValue.choice.am.ul_AM_RLC.pollByte = PollByte_kB1000;
|
|
SRB2_rlc_config->choice.explicitValue.choice.am.ul_AM_RLC.maxRetxThreshold = UL_AM_RLC__maxRetxThreshold_t32;
|
|
SRB2_rlc_config->choice.explicitValue.choice.am.dl_AM_RLC.t_Reordering = T_Reordering_ms50;
|
|
SRB2_rlc_config->choice.explicitValue.choice.am.dl_AM_RLC.t_StatusProhibit = T_StatusProhibit_ms10;
|
|
|
|
SRB2_lchan_config = CALLOC(1, sizeof(*SRB2_lchan_config));
|
|
SRB2_config->logicalChannelConfig = SRB2_lchan_config;
|
|
|
|
SRB2_lchan_config->present = SRB_ToAddMod__logicalChannelConfig_PR_explicitValue;
|
|
|
|
SRB2_ul_SpecificParameters = CALLOC(1, sizeof(*SRB2_ul_SpecificParameters));
|
|
|
|
SRB2_ul_SpecificParameters->priority = 1;
|
|
SRB2_ul_SpecificParameters->prioritisedBitRate =
|
|
LogicalChannelConfig__ul_SpecificParameters__prioritisedBitRate_infinity;
|
|
SRB2_ul_SpecificParameters->bucketSizeDuration =
|
|
LogicalChannelConfig__ul_SpecificParameters__bucketSizeDuration_ms50;
|
|
|
|
// LCG for CCCH and DCCH is 0 as defined in 36331
|
|
logicalchannelgroup = CALLOC(1, sizeof(long));
|
|
*logicalchannelgroup = 0;
|
|
|
|
SRB2_ul_SpecificParameters->logicalChannelGroup = logicalchannelgroup;
|
|
|
|
SRB2_lchan_config->choice.explicitValue.ul_SpecificParameters = SRB2_ul_SpecificParameters;
|
|
ASN_SEQUENCE_ADD(&SRB_configList->list, SRB2_config);
|
|
ASN_SEQUENCE_ADD(&SRB_configList2->list, SRB2_config);
|
|
|
|
// Configure DRB
|
|
*DRB_configList = CALLOC(1, sizeof(*DRB_configList));
|
|
/// DRB
|
|
DRB_config = CALLOC(1, sizeof(*DRB_config));
|
|
|
|
DRB_config->eps_BearerIdentity = CALLOC(1, sizeof(long));
|
|
*(DRB_config->eps_BearerIdentity) = 5L; // LW set to first value, allowed value 5..15, value : x+4
|
|
// DRB_config->drb_Identity = (DRB_Identity_t) 1; //allowed values 1..32
|
|
// NN: this is the 1st DRB for this ue, so set it to 1
|
|
// NN: this is the 1st DRB for this ue, so set it to 1
|
|
DRB_config->drb_Identity = (DRB_Identity_t) 1; // (ue_mod_idP+1); //allowed values 1..32, value: x
|
|
DRB_config->logicalChannelIdentity = CALLOC(1, sizeof(long));
|
|
*(DRB_config->logicalChannelIdentity) = (long)3; // value : x+2
|
|
DRB_rlc_config = CALLOC(1, sizeof(*DRB_rlc_config));
|
|
DRB_config->rlc_Config = DRB_rlc_config;
|
|
|
|
#ifdef RRC_RLC_AM // EXMIMO_IOT
|
|
DRB_rlc_config->present = RLC_Config_PR_am;
|
|
DRB_rlc_config->choice.am.ul_AM_RLC.t_PollRetransmit = T_PollRetransmit_ms50;
|
|
DRB_rlc_config->choice.am.ul_AM_RLC.pollPDU = PollPDU_p16;
|
|
DRB_rlc_config->choice.am.ul_AM_RLC.pollByte = PollByte_kBinfinity;
|
|
DRB_rlc_config->choice.am.ul_AM_RLC.maxRetxThreshold = UL_AM_RLC__maxRetxThreshold_t8;
|
|
DRB_rlc_config->choice.am.dl_AM_RLC.t_Reordering = T_Reordering_ms35;
|
|
DRB_rlc_config->choice.am.dl_AM_RLC.t_StatusProhibit = T_StatusProhibit_ms25;
|
|
#else
|
|
DRB_rlc_config->present = RLC_Config_PR_um_Bi_Directional;
|
|
DRB_rlc_config->choice.um_Bi_Directional.ul_UM_RLC.sn_FieldLength = SN_FieldLength_size10;
|
|
DRB_rlc_config->choice.um_Bi_Directional.dl_UM_RLC.sn_FieldLength = SN_FieldLength_size10;
|
|
#ifdef CBA
|
|
DRB_rlc_config->choice.um_Bi_Directional.dl_UM_RLC.t_Reordering = T_Reordering_ms5;//T_Reordering_ms25;
|
|
#else
|
|
DRB_rlc_config->choice.um_Bi_Directional.dl_UM_RLC.t_Reordering = T_Reordering_ms25;
|
|
#endif
|
|
#endif
|
|
|
|
DRB_pdcp_config = CALLOC(1, sizeof(*DRB_pdcp_config));
|
|
DRB_config->pdcp_Config = DRB_pdcp_config;
|
|
DRB_pdcp_config->discardTimer = CALLOC(1, sizeof(long));
|
|
*DRB_pdcp_config->discardTimer = PDCP_Config__discardTimer_infinity;
|
|
DRB_pdcp_config->rlc_AM = NULL;
|
|
DRB_pdcp_config->rlc_UM = NULL;
|
|
|
|
#ifdef RRC_RLC_AM // EXMIMO_IOT
|
|
PDCP_rlc_AM = CALLOC(1, sizeof(*PDCP_rlc_AM));
|
|
DRB_pdcp_config->rlc_AM = PDCP_rlc_AM;
|
|
PDCP_rlc_AM->statusReportRequired = FALSE;
|
|
#else
|
|
PDCP_rlc_UM = CALLOC(1, sizeof(*PDCP_rlc_UM));
|
|
DRB_pdcp_config->rlc_UM = PDCP_rlc_UM;
|
|
PDCP_rlc_UM->pdcp_SN_Size = PDCP_Config__rlc_UM__pdcp_SN_Size_len12bits;
|
|
#endif
|
|
DRB_pdcp_config->headerCompression.present = PDCP_Config__headerCompression_PR_notUsed;
|
|
|
|
DRB_lchan_config = CALLOC(1, sizeof(*DRB_lchan_config));
|
|
DRB_config->logicalChannelConfig = DRB_lchan_config;
|
|
DRB_ul_SpecificParameters = CALLOC(1, sizeof(*DRB_ul_SpecificParameters));
|
|
DRB_lchan_config->ul_SpecificParameters = DRB_ul_SpecificParameters;
|
|
|
|
DRB_ul_SpecificParameters->priority = 2; // lower priority than srb1, srb2
|
|
DRB_ul_SpecificParameters->prioritisedBitRate =
|
|
LogicalChannelConfig__ul_SpecificParameters__prioritisedBitRate_infinity;
|
|
DRB_ul_SpecificParameters->bucketSizeDuration =
|
|
LogicalChannelConfig__ul_SpecificParameters__bucketSizeDuration_ms50;
|
|
|
|
// LCG for DTCH can take the value from 1 to 3 as defined in 36331: normally controlled by upper layers (like RRM)
|
|
logicalchannelgroup_drb = CALLOC(1, sizeof(long));
|
|
*logicalchannelgroup_drb = 1;
|
|
DRB_ul_SpecificParameters->logicalChannelGroup = logicalchannelgroup_drb;
|
|
|
|
ASN_SEQUENCE_ADD(&(*DRB_configList)->list, DRB_config);
|
|
|
|
mac_MainConfig = CALLOC(1, sizeof(*mac_MainConfig));
|
|
eNB_rrc_inst[enb_mod_idP].mac_MainConfig[ue_mod_idP] = mac_MainConfig;
|
|
|
|
mac_MainConfig->ul_SCH_Config = CALLOC(1, sizeof(*mac_MainConfig->ul_SCH_Config));
|
|
|
|
maxHARQ_Tx = CALLOC(1, sizeof(long));
|
|
*maxHARQ_Tx = MAC_MainConfig__ul_SCH_Config__maxHARQ_Tx_n5;
|
|
mac_MainConfig->ul_SCH_Config->maxHARQ_Tx = maxHARQ_Tx;
|
|
periodicBSR_Timer = CALLOC(1, sizeof(long));
|
|
*periodicBSR_Timer = MAC_MainConfig__ul_SCH_Config__periodicBSR_Timer_sf64;
|
|
mac_MainConfig->ul_SCH_Config->periodicBSR_Timer = periodicBSR_Timer;
|
|
mac_MainConfig->ul_SCH_Config->retxBSR_Timer = MAC_MainConfig__ul_SCH_Config__retxBSR_Timer_sf320;
|
|
mac_MainConfig->ul_SCH_Config->ttiBundling = 0; // FALSE
|
|
|
|
mac_MainConfig->timeAlignmentTimerDedicated = TimeAlignmentTimer_infinity;
|
|
|
|
mac_MainConfig->drx_Config = NULL;
|
|
|
|
mac_MainConfig->phr_Config = CALLOC(1, sizeof(*mac_MainConfig->phr_Config));
|
|
|
|
mac_MainConfig->phr_Config->present = MAC_MainConfig__phr_Config_PR_setup;
|
|
mac_MainConfig->phr_Config->choice.setup.periodicPHR_Timer = MAC_MainConfig__phr_Config__setup__periodicPHR_Timer_sf20; // sf20 = 20 subframes
|
|
|
|
mac_MainConfig->phr_Config->choice.setup.prohibitPHR_Timer = MAC_MainConfig__phr_Config__setup__prohibitPHR_Timer_sf20; // sf20 = 20 subframes
|
|
|
|
mac_MainConfig->phr_Config->choice.setup.dl_PathlossChange = MAC_MainConfig__phr_Config__setup__dl_PathlossChange_dB1; // Value dB1 =1 dB, dB3 = 3 dB
|
|
|
|
#ifdef Rel10
|
|
sr_ProhibitTimer_r9 = CALLOC(1, sizeof(long));
|
|
*sr_ProhibitTimer_r9 = 0; // SR tx on PUCCH, Value in number of SR period(s). Value 0 = no timer for SR, Value 2= 2*SR
|
|
mac_MainConfig->sr_ProhibitTimer_r9 = sr_ProhibitTimer_r9;
|
|
//sps_RA_ConfigList_rlola = NULL;
|
|
#endif
|
|
|
|
// Measurement ID list
|
|
MeasId_list = CALLOC(1, sizeof(*MeasId_list));
|
|
memset((void *)MeasId_list, 0, sizeof(*MeasId_list));
|
|
|
|
MeasId0 = CALLOC(1, sizeof(*MeasId0));
|
|
MeasId0->measId = 1;
|
|
MeasId0->measObjectId = 1;
|
|
MeasId0->reportConfigId = 1;
|
|
ASN_SEQUENCE_ADD(&MeasId_list->list, MeasId0);
|
|
|
|
MeasId1 = CALLOC(1, sizeof(*MeasId1));
|
|
MeasId1->measId = 2;
|
|
MeasId1->measObjectId = 1;
|
|
MeasId1->reportConfigId = 2;
|
|
ASN_SEQUENCE_ADD(&MeasId_list->list, MeasId1);
|
|
|
|
MeasId2 = CALLOC(1, sizeof(*MeasId2));
|
|
MeasId2->measId = 3;
|
|
MeasId2->measObjectId = 1;
|
|
MeasId2->reportConfigId = 3;
|
|
ASN_SEQUENCE_ADD(&MeasId_list->list, MeasId2);
|
|
|
|
MeasId3 = CALLOC(1, sizeof(*MeasId3));
|
|
MeasId3->measId = 4;
|
|
MeasId3->measObjectId = 1;
|
|
MeasId3->reportConfigId = 4;
|
|
ASN_SEQUENCE_ADD(&MeasId_list->list, MeasId3);
|
|
|
|
MeasId4 = CALLOC(1, sizeof(*MeasId4));
|
|
MeasId4->measId = 5;
|
|
MeasId4->measObjectId = 1;
|
|
MeasId4->reportConfigId = 5;
|
|
ASN_SEQUENCE_ADD(&MeasId_list->list, MeasId4);
|
|
|
|
MeasId5 = CALLOC(1, sizeof(*MeasId5));
|
|
MeasId5->measId = 6;
|
|
MeasId5->measObjectId = 1;
|
|
MeasId5->reportConfigId = 6;
|
|
ASN_SEQUENCE_ADD(&MeasId_list->list, MeasId5);
|
|
|
|
// rrcConnectionReconfiguration->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r8.measConfig->measIdToAddModList = MeasId_list;
|
|
|
|
// Add one EUTRA Measurement Object
|
|
MeasObj_list = CALLOC(1, sizeof(*MeasObj_list));
|
|
memset((void *)MeasObj_list, 0, sizeof(*MeasObj_list));
|
|
|
|
// Configure MeasObject
|
|
|
|
MeasObj = CALLOC(1, sizeof(*MeasObj));
|
|
memset((void *)MeasObj, 0, sizeof(*MeasObj));
|
|
|
|
MeasObj->measObjectId = 1;
|
|
MeasObj->measObject.present = MeasObjectToAddMod__measObject_PR_measObjectEUTRA;
|
|
MeasObj->measObject.choice.measObjectEUTRA.carrierFreq = 3350; //band 7, 2.68GHz
|
|
//MeasObj->measObject.choice.measObjectEUTRA.carrierFreq = 36090; //band 33, 1.909GHz
|
|
MeasObj->measObject.choice.measObjectEUTRA.allowedMeasBandwidth = AllowedMeasBandwidth_mbw25;
|
|
MeasObj->measObject.choice.measObjectEUTRA.presenceAntennaPort1 = 1;
|
|
MeasObj->measObject.choice.measObjectEUTRA.neighCellConfig.buf = CALLOC(1, sizeof(uint8_t));
|
|
MeasObj->measObject.choice.measObjectEUTRA.neighCellConfig.buf[0] = 0;
|
|
MeasObj->measObject.choice.measObjectEUTRA.neighCellConfig.size = 1;
|
|
MeasObj->measObject.choice.measObjectEUTRA.neighCellConfig.bits_unused = 6;
|
|
MeasObj->measObject.choice.measObjectEUTRA.offsetFreq = NULL; // Default is 15 or 0dB
|
|
|
|
MeasObj->measObject.choice.measObjectEUTRA.cellsToAddModList =
|
|
(CellsToAddModList_t *) CALLOC(1, sizeof(*CellsToAddModList));
|
|
|
|
CellsToAddModList = MeasObj->measObject.choice.measObjectEUTRA.cellsToAddModList;
|
|
|
|
// Add adjacent cell lists (6 per eNB)
|
|
for (i = 0; i < 6; i++) {
|
|
CellToAdd = (CellsToAddMod_t *) CALLOC(1, sizeof(*CellToAdd));
|
|
CellToAdd->cellIndex = i + 1;
|
|
CellToAdd->physCellId = get_adjacent_cell_id(enb_mod_idP, i);
|
|
CellToAdd->cellIndividualOffset = Q_OffsetRange_dB0;
|
|
|
|
ASN_SEQUENCE_ADD(&CellsToAddModList->list, CellToAdd);
|
|
}
|
|
|
|
ASN_SEQUENCE_ADD(&MeasObj_list->list, MeasObj);
|
|
// rrcConnectionReconfiguration->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r8.measConfig->measObjectToAddModList = MeasObj_list;
|
|
|
|
// Report Configurations for periodical, A1-A5 events
|
|
ReportConfig_list = CALLOC(1, sizeof(*ReportConfig_list));
|
|
|
|
ReportConfig_per = CALLOC(1, sizeof(*ReportConfig_per));
|
|
|
|
ReportConfig_A1 = CALLOC(1, sizeof(*ReportConfig_A1));
|
|
|
|
ReportConfig_A2 = CALLOC(1, sizeof(*ReportConfig_A2));
|
|
|
|
ReportConfig_A3 = CALLOC(1, sizeof(*ReportConfig_A3));
|
|
|
|
ReportConfig_A4 = CALLOC(1, sizeof(*ReportConfig_A4));
|
|
|
|
ReportConfig_A5 = CALLOC(1, sizeof(*ReportConfig_A5));
|
|
|
|
ReportConfig_per->reportConfigId = 1;
|
|
ReportConfig_per->reportConfig.present = ReportConfigToAddMod__reportConfig_PR_reportConfigEUTRA;
|
|
ReportConfig_per->reportConfig.choice.reportConfigEUTRA.triggerType.present =
|
|
ReportConfigEUTRA__triggerType_PR_periodical;
|
|
ReportConfig_per->reportConfig.choice.reportConfigEUTRA.triggerType.choice.periodical.purpose =
|
|
ReportConfigEUTRA__triggerType__periodical__purpose_reportStrongestCells;
|
|
ReportConfig_per->reportConfig.choice.reportConfigEUTRA.triggerQuantity = ReportConfigEUTRA__triggerQuantity_rsrp;
|
|
ReportConfig_per->reportConfig.choice.reportConfigEUTRA.reportQuantity = ReportConfigEUTRA__reportQuantity_both;
|
|
ReportConfig_per->reportConfig.choice.reportConfigEUTRA.maxReportCells = 2;
|
|
ReportConfig_per->reportConfig.choice.reportConfigEUTRA.reportInterval = ReportInterval_ms120;
|
|
ReportConfig_per->reportConfig.choice.reportConfigEUTRA.reportAmount = ReportConfigEUTRA__reportAmount_infinity;
|
|
|
|
ASN_SEQUENCE_ADD(&ReportConfig_list->list, ReportConfig_per);
|
|
|
|
ReportConfig_A1->reportConfigId = 2;
|
|
ReportConfig_A1->reportConfig.present = ReportConfigToAddMod__reportConfig_PR_reportConfigEUTRA;
|
|
ReportConfig_A1->reportConfig.choice.reportConfigEUTRA.triggerType.present =
|
|
ReportConfigEUTRA__triggerType_PR_event;
|
|
ReportConfig_A1->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.present =
|
|
ReportConfigEUTRA__triggerType__event__eventId_PR_eventA1;
|
|
ReportConfig_A1->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.eventA1.
|
|
a1_Threshold.present = ThresholdEUTRA_PR_threshold_RSRP;
|
|
ReportConfig_A1->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.eventA1.
|
|
a1_Threshold.choice.threshold_RSRP = 10;
|
|
|
|
ReportConfig_A1->reportConfig.choice.reportConfigEUTRA.triggerQuantity = ReportConfigEUTRA__triggerQuantity_rsrp;
|
|
ReportConfig_A1->reportConfig.choice.reportConfigEUTRA.reportQuantity = ReportConfigEUTRA__reportQuantity_both;
|
|
ReportConfig_A1->reportConfig.choice.reportConfigEUTRA.maxReportCells = 2;
|
|
ReportConfig_A1->reportConfig.choice.reportConfigEUTRA.reportInterval = ReportInterval_ms120;
|
|
ReportConfig_A1->reportConfig.choice.reportConfigEUTRA.reportAmount = ReportConfigEUTRA__reportAmount_infinity;
|
|
|
|
ASN_SEQUENCE_ADD(&ReportConfig_list->list, ReportConfig_A1);
|
|
|
|
if (ho_state == 1 /*HO_MEASURMENT */ ) {
|
|
LOG_I(RRC, "[eNB %d] frame %d: requesting A2, A3, A4, A5, and A6 event reporting\n", enb_mod_idP, frameP);
|
|
ReportConfig_A2->reportConfigId = 3;
|
|
ReportConfig_A2->reportConfig.present = ReportConfigToAddMod__reportConfig_PR_reportConfigEUTRA;
|
|
ReportConfig_A2->reportConfig.choice.reportConfigEUTRA.triggerType.present =
|
|
ReportConfigEUTRA__triggerType_PR_event;
|
|
ReportConfig_A2->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.present =
|
|
ReportConfigEUTRA__triggerType__event__eventId_PR_eventA2;
|
|
ReportConfig_A2->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.
|
|
eventA2.a2_Threshold.present = ThresholdEUTRA_PR_threshold_RSRP;
|
|
ReportConfig_A2->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.
|
|
eventA2.a2_Threshold.choice.threshold_RSRP = 10;
|
|
|
|
ReportConfig_A2->reportConfig.choice.reportConfigEUTRA.triggerQuantity =
|
|
ReportConfigEUTRA__triggerQuantity_rsrp;
|
|
ReportConfig_A2->reportConfig.choice.reportConfigEUTRA.reportQuantity = ReportConfigEUTRA__reportQuantity_both;
|
|
ReportConfig_A2->reportConfig.choice.reportConfigEUTRA.maxReportCells = 2;
|
|
ReportConfig_A2->reportConfig.choice.reportConfigEUTRA.reportInterval = ReportInterval_ms120;
|
|
ReportConfig_A2->reportConfig.choice.reportConfigEUTRA.reportAmount = ReportConfigEUTRA__reportAmount_infinity;
|
|
|
|
ASN_SEQUENCE_ADD(&ReportConfig_list->list, ReportConfig_A2);
|
|
|
|
ReportConfig_A3->reportConfigId = 4;
|
|
ReportConfig_A3->reportConfig.present = ReportConfigToAddMod__reportConfig_PR_reportConfigEUTRA;
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.triggerType.present =
|
|
ReportConfigEUTRA__triggerType_PR_event;
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.present =
|
|
ReportConfigEUTRA__triggerType__event__eventId_PR_eventA3;
|
|
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.eventA3.a3_Offset = 1; //10;
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.
|
|
eventA3.reportOnLeave = 1;
|
|
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.triggerQuantity =
|
|
ReportConfigEUTRA__triggerQuantity_rsrp;
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.reportQuantity = ReportConfigEUTRA__reportQuantity_both;
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.maxReportCells = 2;
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.reportInterval = ReportInterval_ms120;
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.reportAmount = ReportConfigEUTRA__reportAmount_infinity;
|
|
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.hysteresis = 0.5;
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.timeToTrigger =
|
|
TimeToTrigger_ms40;
|
|
ASN_SEQUENCE_ADD(&ReportConfig_list->list, ReportConfig_A3);
|
|
|
|
ReportConfig_A4->reportConfigId = 5;
|
|
ReportConfig_A4->reportConfig.present = ReportConfigToAddMod__reportConfig_PR_reportConfigEUTRA;
|
|
ReportConfig_A4->reportConfig.choice.reportConfigEUTRA.triggerType.present =
|
|
ReportConfigEUTRA__triggerType_PR_event;
|
|
ReportConfig_A4->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.present =
|
|
ReportConfigEUTRA__triggerType__event__eventId_PR_eventA4;
|
|
ReportConfig_A4->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.
|
|
eventA4.a4_Threshold.present = ThresholdEUTRA_PR_threshold_RSRP;
|
|
ReportConfig_A4->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.
|
|
eventA4.a4_Threshold.choice.threshold_RSRP = 10;
|
|
|
|
ReportConfig_A4->reportConfig.choice.reportConfigEUTRA.triggerQuantity =
|
|
ReportConfigEUTRA__triggerQuantity_rsrp;
|
|
ReportConfig_A4->reportConfig.choice.reportConfigEUTRA.reportQuantity = ReportConfigEUTRA__reportQuantity_both;
|
|
ReportConfig_A4->reportConfig.choice.reportConfigEUTRA.maxReportCells = 2;
|
|
ReportConfig_A4->reportConfig.choice.reportConfigEUTRA.reportInterval = ReportInterval_ms120;
|
|
ReportConfig_A4->reportConfig.choice.reportConfigEUTRA.reportAmount = ReportConfigEUTRA__reportAmount_infinity;
|
|
|
|
ASN_SEQUENCE_ADD(&ReportConfig_list->list, ReportConfig_A4);
|
|
|
|
ReportConfig_A5->reportConfigId = 6;
|
|
ReportConfig_A5->reportConfig.present = ReportConfigToAddMod__reportConfig_PR_reportConfigEUTRA;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.triggerType.present =
|
|
ReportConfigEUTRA__triggerType_PR_event;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.present =
|
|
ReportConfigEUTRA__triggerType__event__eventId_PR_eventA5;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.
|
|
eventA5.a5_Threshold1.present = ThresholdEUTRA_PR_threshold_RSRP;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.
|
|
eventA5.a5_Threshold2.present = ThresholdEUTRA_PR_threshold_RSRP;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.
|
|
eventA5.a5_Threshold1.choice.threshold_RSRP = 10;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.
|
|
eventA5.a5_Threshold2.choice.threshold_RSRP = 10;
|
|
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.triggerQuantity =
|
|
ReportConfigEUTRA__triggerQuantity_rsrp;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.reportQuantity = ReportConfigEUTRA__reportQuantity_both;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.maxReportCells = 2;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.reportInterval = ReportInterval_ms120;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.reportAmount = ReportConfigEUTRA__reportAmount_infinity;
|
|
|
|
ASN_SEQUENCE_ADD(&ReportConfig_list->list, ReportConfig_A5);
|
|
// rrcConnectionReconfiguration->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r8.measConfig->reportConfigToAddModList = ReportConfig_list;
|
|
|
|
rsrp = CALLOC(1, sizeof(RSRP_Range_t));
|
|
*rsrp = 20;
|
|
|
|
Sparams = CALLOC(1, sizeof(*Sparams));
|
|
Sparams->present = MeasConfig__speedStatePars_PR_setup;
|
|
Sparams->choice.setup.timeToTrigger_SF.sf_High = SpeedStateScaleFactors__sf_Medium_oDot75;
|
|
Sparams->choice.setup.timeToTrigger_SF.sf_Medium = SpeedStateScaleFactors__sf_High_oDot5;
|
|
Sparams->choice.setup.mobilityStateParameters.n_CellChangeHigh = 10;
|
|
Sparams->choice.setup.mobilityStateParameters.n_CellChangeMedium = 5;
|
|
Sparams->choice.setup.mobilityStateParameters.t_Evaluation = MobilityStateParameters__t_Evaluation_s60;
|
|
Sparams->choice.setup.mobilityStateParameters.t_HystNormal = MobilityStateParameters__t_HystNormal_s120;
|
|
|
|
quantityConfig = CALLOC(1, sizeof(*quantityConfig));
|
|
memset((void *)quantityConfig, 0, sizeof(*quantityConfig));
|
|
quantityConfig->quantityConfigEUTRA = CALLOC(1, sizeof(struct QuantityConfigEUTRA));
|
|
memset((void *)quantityConfig->quantityConfigEUTRA, 0, sizeof(*quantityConfig->quantityConfigEUTRA));
|
|
quantityConfig->quantityConfigCDMA2000 = NULL;
|
|
quantityConfig->quantityConfigGERAN = NULL;
|
|
quantityConfig->quantityConfigUTRA = NULL;
|
|
quantityConfig->quantityConfigEUTRA->filterCoefficientRSRP =
|
|
CALLOC(1, sizeof(*(quantityConfig->quantityConfigEUTRA->filterCoefficientRSRP)));
|
|
quantityConfig->quantityConfigEUTRA->filterCoefficientRSRQ =
|
|
CALLOC(1, sizeof(*(quantityConfig->quantityConfigEUTRA->filterCoefficientRSRQ)));
|
|
*quantityConfig->quantityConfigEUTRA->filterCoefficientRSRP = FilterCoefficient_fc4;
|
|
*quantityConfig->quantityConfigEUTRA->filterCoefficientRSRQ = FilterCoefficient_fc4;
|
|
|
|
LOG_I(RRC,
|
|
"[eNB %d] Frame %d: potential handover preparation: store the information in an intermediate structure in case of failure\n",
|
|
enb_mod_idP, frameP);
|
|
// store the information in an intermediate structure for Hanodver management
|
|
//rrc_inst->handover_info.as_config.sourceRadioResourceConfig.srb_ToAddModList = CALLOC(1,sizeof());
|
|
rrc_inst->handover_info[ue_mod_idP] = CALLOC(1, sizeof(*(rrc_inst->handover_info[ue_mod_idP])));
|
|
//memcpy((void *)rrc_inst->handover_info[ue_mod_idP]->as_config.sourceRadioResourceConfig.srb_ToAddModList,(void *)SRB_list,sizeof(SRB_ToAddModList_t));
|
|
rrc_inst->handover_info[ue_mod_idP]->as_config.sourceRadioResourceConfig.srb_ToAddModList = SRB_configList2;
|
|
//memcpy((void *)rrc_inst->handover_info[ue_mod_idP]->as_config.sourceRadioResourceConfig.drb_ToAddModList,(void *)DRB_list,sizeof(DRB_ToAddModList_t));
|
|
rrc_inst->handover_info[ue_mod_idP]->as_config.sourceRadioResourceConfig.drb_ToAddModList = *DRB_configList;
|
|
rrc_inst->handover_info[ue_mod_idP]->as_config.sourceRadioResourceConfig.drb_ToReleaseList = NULL;
|
|
rrc_inst->handover_info[ue_mod_idP]->as_config.sourceRadioResourceConfig.mac_MainConfig =
|
|
CALLOC(1, sizeof(*rrc_inst->handover_info[ue_mod_idP]->as_config.sourceRadioResourceConfig.mac_MainConfig));
|
|
memcpy((void *)rrc_inst->handover_info[ue_mod_idP]->as_config.sourceRadioResourceConfig.mac_MainConfig,
|
|
(void *)mac_MainConfig, sizeof(MAC_MainConfig_t));
|
|
rrc_inst->handover_info[ue_mod_idP]->as_config.sourceRadioResourceConfig.physicalConfigDedicated =
|
|
CALLOC(1, sizeof(PhysicalConfigDedicated_t));
|
|
memcpy((void *)rrc_inst->handover_info[ue_mod_idP]->as_config.sourceRadioResourceConfig.physicalConfigDedicated,
|
|
(void *)rrc_inst->physicalConfigDedicated[ue_mod_idP], sizeof(PhysicalConfigDedicated_t));
|
|
rrc_inst->handover_info[ue_mod_idP]->as_config.sourceRadioResourceConfig.sps_Config = NULL;
|
|
//memcpy((void *)rrc_inst->handover_info[ue_mod_idP]->as_config.sourceRadioResourceConfig.sps_Config,(void *)rrc_inst->sps_Config[ue_mod_idP],sizeof(SPS_Config_t));
|
|
|
|
}
|
|
#if defined(ENABLE_ITTI)
|
|
/* Initialize NAS list */
|
|
dedicatedInfoNASList = CALLOC(1, sizeof(struct RRCConnectionReconfiguration_r8_IEs__dedicatedInfoNASList));
|
|
/* Add all NAS PDUs to the list */
|
|
for (i = 0; i < UE_info->nb_of_e_rabs; i++) {
|
|
if (UE_info->e_rab[i].param.nas_pdu.buffer != NULL) {
|
|
dedicatedInfoNas = CALLOC(1, sizeof(DedicatedInfoNAS_t));
|
|
memset(dedicatedInfoNas, 0, sizeof(OCTET_STRING_t));
|
|
OCTET_STRING_fromBuf(dedicatedInfoNas, (char *)UE_info->e_rab[i].param.nas_pdu.buffer,
|
|
UE_info->e_rab[i].param.nas_pdu.length);
|
|
ASN_SEQUENCE_ADD(&dedicatedInfoNASList->list, dedicatedInfoNas);
|
|
}
|
|
|
|
/* TODO parameters yet to process ... */
|
|
{
|
|
UE_info->e_rab[i].param.qos;
|
|
UE_info->e_rab[i].param.sgw_addr;
|
|
UE_info->e_rab[i].param.gtp_teid;
|
|
}
|
|
|
|
/* TODO should test if e RAB are Ok before! */
|
|
eNB_rrc_inst[enb_mod_idP].Info.UE[ue_mod_idP].e_rab[i].status = E_RAB_STATUS_DONE;
|
|
}
|
|
/* If list is empty free the list and reset the address */
|
|
if (dedicatedInfoNASList->list.count == 0) {
|
|
free(dedicatedInfoNASList);
|
|
dedicatedInfoNASList = NULL;
|
|
}
|
|
#endif
|
|
|
|
memset(buffer, 0, RRC_BUF_SIZE);
|
|
|
|
size = do_RRCConnectionReconfiguration(enb_mod_idP, buffer, ue_mod_idP,
|
|
rrc_eNB_get_next_transaction_identifier(enb_mod_idP), //Transaction_id,
|
|
NULL, /// NN: do not reconfig srb1: SRB_configList2,
|
|
*DRB_configList, NULL, // DRB2_list,
|
|
NULL, // *sps_Config,
|
|
#ifdef EXMIMO_IOT
|
|
NULL, NULL, NULL, NULL,NULL,
|
|
#else
|
|
physicalConfigDedicated[ue_mod_idP], MeasObj_list, ReportConfig_list, quantityConfig, MeasId_list,
|
|
#endif
|
|
mac_MainConfig, NULL, NULL, Sparams, rsrp, cba_RNTI, dedicatedInfoNASList
|
|
#ifdef Rel10
|
|
, NULL //SCellToAddMod_r10_t
|
|
#endif
|
|
);
|
|
|
|
#ifdef RRC_MSG_PRINT
|
|
LOG_F(RRC,"[MSG] RRC Connection Reconfiguration\n");
|
|
for (i = 0; i < size; i++)
|
|
LOG_F(RRC,"%02x ", ((uint8_t*)buffer)[i]);
|
|
LOG_F(RRC,"\n");
|
|
////////////////////////////////////////
|
|
#endif
|
|
|
|
#if defined(ENABLE_ITTI)
|
|
/* Free all NAS PDUs */
|
|
for (i = 0; i < UE_info->nb_of_e_rabs; i++) {
|
|
if (UE_info->e_rab[i].param.nas_pdu.buffer != NULL) {
|
|
/* Free the NAS PDU buffer and invalidate it */
|
|
free(UE_info->e_rab[i].param.nas_pdu.buffer);
|
|
UE_info->e_rab[i].param.nas_pdu.buffer = NULL;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
LOG_I(RRC,
|
|
"[eNB %d] Frame %d, Logical Channel DL-DCCH, Generate RRCConnectionReconfiguration (bytes %d, UE id %d)\n",
|
|
enb_mod_idP, frameP, size, ue_mod_idP);
|
|
|
|
LOG_D(RRC,
|
|
"[FRAME %05d][RRC_eNB][MOD %u/%u][][--- PDCP_DATA_REQ/%d Bytes (rrcConnectionReconfiguration to UE %d MUI %d) --->][PDCP][MOD %u/%u][RB %u]\n",
|
|
frameP, enb_mod_idP, ue_mod_idP, size, ue_mod_idP, rrc_eNB_mui, enb_mod_idP, ue_mod_idP, DCCH);
|
|
//rrc_rlc_data_req(enb_mod_idP,frameP, 1,(ue_mod_idP*NB_RB_MAX)+DCCH,rrc_eNB_mui++,0,size,(char*)buffer);
|
|
pdcp_rrc_data_req(enb_mod_idP, ue_mod_idP, frameP, 1, DCCH, rrc_eNB_mui++, 0, size, buffer, 1);
|
|
}
|
|
|
|
|
|
|
|
int rrc_eNB_generate_RRCConnectionReconfiguration_SCell(module_id_t enb_mod_idP, module_id_t ue_mod_idP, frame_t frame, uint32_t dl_CarrierFreq_r10) {
|
|
|
|
uint8_t size;
|
|
uint8_t buffer[100];
|
|
|
|
#ifdef Rel10
|
|
uint8_t sCellIndexToAdd = 0; //one SCell so far
|
|
// uint8_t sCellIndexToAdd;
|
|
// sCellIndexToAdd = rrc_find_free_SCell_index(enb_mod_idP, ue_mod_idP, 1);
|
|
// if (eNB_rrc_inst[enb_mod_idP].sCell_config[ue_mod_idP][sCellIndexToAdd] ) {
|
|
if (eNB_rrc_inst[enb_mod_idP].sCell_config != NULL) {
|
|
eNB_rrc_inst[enb_mod_idP].sCell_config[ue_mod_idP][sCellIndexToAdd].cellIdentification_r10->dl_CarrierFreq_r10 = dl_CarrierFreq_r10;
|
|
}
|
|
else {
|
|
LOG_E(RRC,"Scell not configured!\n");
|
|
return(-1);
|
|
}
|
|
#endif
|
|
size = do_RRCConnectionReconfiguration(enb_mod_idP,
|
|
buffer,
|
|
ue_mod_idP,
|
|
rrc_eNB_get_next_transaction_identifier(enb_mod_idP),//Transaction_id,
|
|
(SRB_ToAddModList_t*)NULL,
|
|
(DRB_ToAddModList_t*)NULL,
|
|
(DRB_ToReleaseList_t*)NULL,
|
|
(struct SPS_Config*)NULL,
|
|
(struct PhysicalConfigDedicated*)NULL,
|
|
(MeasObjectToAddModList_t*)NULL,
|
|
(ReportConfigToAddModList_t*)NULL,
|
|
(QuantityConfig_t*)NULL,
|
|
(MeasIdToAddModList_t*)NULL,
|
|
(MAC_MainConfig_t*)NULL,
|
|
(MeasGapConfig_t*)NULL,
|
|
(MobilityControlInfo_t*)NULL,
|
|
(struct MeasConfig__speedStatePars*)NULL,
|
|
(RSRP_Range_t*)NULL,
|
|
(C_RNTI_t*)NULL,
|
|
(struct RRCConnectionReconfiguration_r8_IEs__dedicatedInfoNASList*)NULL
|
|
|
|
#ifdef Rel10
|
|
, eNB_rrc_inst[enb_mod_idP].sCell_config
|
|
#endif
|
|
);
|
|
|
|
LOG_I(RRC,"[eNB %d] Frame %d, Logical Channel DL-DCCH, Generate RRCConnectionReconfiguration (bytes %d, UE id %d)\n",
|
|
enb_mod_idP,frame, size, ue_mod_idP);
|
|
|
|
LOG_D(RRC, "[MSC_MSG][FRAME %05d][RRC_eNB][MOD %02d][][--- PDCP_DATA_REQ/%d Bytes (rrcConnectionReconfiguration to UE %d MUI %d) --->][PDCP][MOD %02d][RB %02d]\n",
|
|
frame, enb_mod_idP, size, ue_mod_idP, rrc_eNB_mui, enb_mod_idP, /*(ue_mod_idP*MAX_NUM_RB)+*/DCCH);
|
|
//rrc_rlc_data_req(Mod_id,frame, 1,(UE_index*MAX_NUM_RB)+DCCH,rrc_eNB_mui++,0,size,(char*)buffer);
|
|
// pdcp_data_req(enb_mod_idP, ue_mod_idP, frame, 1, /*(UE_index * MAX_NUM_RB) + */DCCH, rrc_eNB_mui++, 0, size, (char*)buffer, 1);
|
|
pdcp_rrc_data_req(enb_mod_idP, ue_mod_idP, frame, 1, DCCH, rrc_eNB_mui++, 0, size, buffer, 1);
|
|
|
|
return(0);
|
|
}
|
|
|
|
|
|
/*------------------------------------------------------------------------------*/
|
|
void rrc_eNB_process_MeasurementReport(
|
|
module_id_t enb_mod_idP,
|
|
frame_t frameP,
|
|
module_id_t ue_mod_idP,
|
|
MeasResults_t * measResults2) {
|
|
|
|
LOG_I(RRC, "[eNB %d] Frame %d: Process Measurement Report From UE %d (Measurement Id %d)\n",
|
|
enb_mod_idP, frameP, ue_mod_idP, (int)measResults2->measId);
|
|
if (measResults2->measResultNeighCells->choice.measResultListEUTRA.list.count > 0) {
|
|
LOG_I(RRC, "Physical Cell Id %d\n",
|
|
(int)measResults2->measResultNeighCells->choice.measResultListEUTRA.list.array[0]->physCellId);
|
|
LOG_I(RRC, "RSRP of Target %d\n",
|
|
(int)*(measResults2->measResultNeighCells->choice.measResultListEUTRA.list.array[0]->
|
|
measResult.rsrpResult));
|
|
LOG_I(RRC, "RSRQ of Target %d\n",
|
|
(int)*(measResults2->measResultNeighCells->choice.measResultListEUTRA.list.array[0]->
|
|
measResult.rsrqResult));
|
|
}
|
|
#ifdef Rel10
|
|
LOG_I(RRC, "RSRP of Source %d\n", measResults2->measResultPCell.rsrpResult);
|
|
LOG_I(RRC, "RSRQ of Source %d\n", measResults2->measResultPCell.rsrqResult);
|
|
#else
|
|
LOG_I(RRC, "RSRP of Source %d\n", measResults2->measResultServCell.rsrpResult);
|
|
LOG_I(RRC, "RSRQ of Source %d\n", measResults2->measResultServCell.rsrqResult);
|
|
#endif
|
|
|
|
if (eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->ho_prepare != 0xF0) {
|
|
rrc_eNB_generate_HandoverPreparationInformation(enb_mod_idP,
|
|
frameP,
|
|
ue_mod_idP,
|
|
measResults2->measResultNeighCells->choice.
|
|
measResultListEUTRA.list.array[0]->physCellId);
|
|
} else {
|
|
LOG_D(RRC, "[eNB %d] Frame %d: Ignoring MeasReport from UE %d as Handover is in progress... \n", enb_mod_idP, frameP,
|
|
ue_mod_idP);
|
|
}
|
|
//Look for IP address of the target eNB
|
|
//Send Handover Request -> target eNB
|
|
//Wait for Handover Acknowledgement <- target eNB
|
|
//Send Handover Command
|
|
|
|
//x2delay();
|
|
// handover_request_x2(ue_mod_idP,enb_mod_idP,measResults2->measResultNeighCells->choice.measResultListEUTRA.list.array[0]->physCellId);
|
|
|
|
// uint8_t buffer[100];
|
|
// int size=rrc_eNB_generate_Handover_Command_TeNB(0,0,buffer);
|
|
//
|
|
// send_check_message((char*)buffer,size);
|
|
//send_handover_command();
|
|
|
|
}
|
|
|
|
/*------------------------------------------------------------------------------*/
|
|
void rrc_eNB_generate_HandoverPreparationInformation(
|
|
module_id_t enb_mod_idP,
|
|
frame_t frameP,
|
|
module_id_t ue_mod_idP,
|
|
PhysCellId_t targetPhyId) {
|
|
uint8_t UE_id_target;
|
|
uint8_t mod_id_target = get_adjacent_cell_mod_id(targetPhyId);
|
|
HANDOVER_INFO *handoverInfo = CALLOC(1, sizeof(*handoverInfo));
|
|
/*
|
|
uint8_t buffer[100];
|
|
uint8_t size;
|
|
struct PhysicalConfigDedicated **physicalConfigDedicated = &eNB_rrc_inst[enb_mod_idP].physicalConfigDedicated[ue_mod_idP];
|
|
RadioResourceConfigDedicated_t *radioResourceConfigDedicated = CALLOC(1,sizeof(RadioResourceConfigDedicated_t));
|
|
*/
|
|
|
|
handoverInfo->as_config.antennaInfoCommon.antennaPortsCount = 0; //Not used 0- but check value
|
|
handoverInfo->as_config.sourceDl_CarrierFreq = 36090; //Verify!
|
|
memcpy((void *)&handoverInfo->as_config.sourceMasterInformationBlock,
|
|
(void *)&eNB_rrc_inst[enb_mod_idP].mib, sizeof(MasterInformationBlock_t));
|
|
memcpy((void *)&handoverInfo->as_config.sourceMeasConfig,
|
|
(void *)&eNB_rrc_inst[enb_mod_idP].measConfig[ue_mod_idP], sizeof(MeasConfig_t));
|
|
//to be configured
|
|
memset((void *)&eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->as_config.sourceSecurityAlgorithmConfig,
|
|
0, sizeof(SecurityAlgorithmConfig_t));
|
|
|
|
memcpy((void *)&eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->as_config.sourceSystemInformationBlockType1,
|
|
(void *)&eNB_rrc_inst[enb_mod_idP].SIB1, sizeof(SystemInformationBlockType1_t));
|
|
memcpy((void *)&eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->as_config.sourceSystemInformationBlockType2,
|
|
(void *)&eNB_rrc_inst[enb_mod_idP].SIB23, sizeof(SystemInformationBlockType2_t));
|
|
|
|
eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->as_context.reestablishmentInfo =
|
|
CALLOC(1, sizeof(ReestablishmentInfo_t));
|
|
eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->as_context.reestablishmentInfo->sourcePhysCellId =
|
|
eNB_rrc_inst[enb_mod_idP].physCellId;
|
|
eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->as_context.reestablishmentInfo->targetCellShortMAC_I.buf = NULL; // Check values later
|
|
eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->as_context.reestablishmentInfo->targetCellShortMAC_I.size = 0;
|
|
eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->as_context.reestablishmentInfo->targetCellShortMAC_I.bits_unused = 0;
|
|
eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->as_context.reestablishmentInfo->additionalReestabInfoList = NULL;
|
|
|
|
eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->ho_prepare = 0xFF; //0xF0;
|
|
eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->ho_complete = 0;
|
|
|
|
if (mod_id_target != 0xFF) {
|
|
//UE_id_target = rrc_find_free_ue_index(modid_target);
|
|
UE_id_target = rrc_eNB_get_next_free_UE_index(mod_id_target, eNB_rrc_inst[enb_mod_idP].Info.UE_list[ue_mod_idP]); //this should return a new index
|
|
|
|
if (UE_id_target != 0xFF) {
|
|
LOG_N(RRC,
|
|
"[eNB %d] Frame %d : Emulate sending HandoverPreparationInformation msg from eNB source %d to eNB target %d: source UE_id %d target UE_id %d source_modId: %d target_modId: %d\n",
|
|
enb_mod_idP, frameP, eNB_rrc_inst[enb_mod_idP].physCellId, targetPhyId, ue_mod_idP, UE_id_target, enb_mod_idP,
|
|
mod_id_target);
|
|
eNB_rrc_inst[mod_id_target].handover_info[UE_id_target] =
|
|
CALLOC(1, sizeof(*(eNB_rrc_inst[mod_id_target].handover_info[UE_id_target])));
|
|
memcpy((void *)&eNB_rrc_inst[mod_id_target].handover_info[UE_id_target]->as_context,
|
|
(void *)&eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->as_context, sizeof(AS_Context_t));
|
|
memcpy((void *)&eNB_rrc_inst[mod_id_target].handover_info[UE_id_target]->as_config,
|
|
(void *)&eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->as_config, sizeof(AS_Config_t));
|
|
|
|
eNB_rrc_inst[mod_id_target].handover_info[UE_id_target]->ho_prepare = 0x00;// 0xFF;
|
|
eNB_rrc_inst[mod_id_target].handover_info[UE_id_target]->ho_complete = 0;
|
|
|
|
eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->modid_t = mod_id_target;
|
|
eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->ueid_s = ue_mod_idP;
|
|
eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->modid_s = enb_mod_idP;
|
|
eNB_rrc_inst[mod_id_target].handover_info[UE_id_target]->modid_t = mod_id_target;
|
|
eNB_rrc_inst[mod_id_target].handover_info[UE_id_target]->modid_s = enb_mod_idP;
|
|
eNB_rrc_inst[mod_id_target].handover_info[UE_id_target]->ueid_t = UE_id_target;
|
|
} else
|
|
LOG_E(RRC, "\nError in obtaining free UE id in target eNB %l for handover \n", targetPhyId);
|
|
} else
|
|
LOG_E(RRC, "\nError in obtaining Module ID of target eNB for handover \n");
|
|
}
|
|
|
|
/*------------------------------------------------------------------------------*/
|
|
void rrc_eNB_process_handoverPreparationInformation(
|
|
module_id_t enb_mod_idP,
|
|
frame_t frameP,
|
|
module_id_t ue_mod_idP) {
|
|
|
|
LOG_I(RRC,
|
|
"[eNB %d] Frame %d : Logical Channel UL-DCCH, processing RRCHandoverPreparationInformation, sending RRCConnectionReconfiguration to UE %d \n",
|
|
enb_mod_idP, frameP, ue_mod_idP);
|
|
|
|
//eNB_rrc_inst[enb_mod_idP].Info.UE_list[ue_mod_idP]
|
|
rrc_eNB_generate_RRCConnectionReconfiguration_handover(enb_mod_idP, frameP, ue_mod_idP, NULL, 0);
|
|
|
|
}
|
|
|
|
/*------------------------------------------------------------------------------*/
|
|
void check_handovers(
|
|
module_id_t enb_mod_idP,
|
|
frame_t frameP
|
|
)
|
|
{
|
|
uint8_t i;
|
|
int result;
|
|
protocol_ctxt_t ctxt;
|
|
|
|
ctxt.enb_module_id = enb_mod_idP;
|
|
ctxt.frame = frameP;
|
|
ctxt.enb_flag = ENB_FLAG_YES;
|
|
for (i = 0; i < NUMBER_OF_UE_MAX; i++) {
|
|
ctxt.ue_module_id = i;
|
|
|
|
if (eNB_rrc_inst[enb_mod_idP].handover_info[i] != NULL) {
|
|
if (eNB_rrc_inst[enb_mod_idP].handover_info[i]->ho_prepare == 0xFF) {
|
|
LOG_D(RRC,
|
|
"[eNB %d] Frame %d: Incoming handover detected for new UE_idx %d (source eNB %d->target eNB %d) \n",
|
|
enb_mod_idP, frameP, i, enb_mod_idP, eNB_rrc_inst[enb_mod_idP].handover_info[i]->modid_t);
|
|
// source eNB generates rrcconnectionreconfiguration to prepare the HO
|
|
rrc_eNB_process_handoverPreparationInformation(enb_mod_idP, frameP, i);
|
|
eNB_rrc_inst[enb_mod_idP].handover_info[i]->ho_prepare = 0xF1;
|
|
}
|
|
|
|
if (eNB_rrc_inst[enb_mod_idP].handover_info[i]->ho_complete == 0xF1) {
|
|
LOG_D(RRC,
|
|
"[eNB %d] Frame %d: handover Command received for new UE_idx %d current eNB %d target eNB: %d \n",
|
|
enb_mod_idP, frameP, i, enb_mod_idP, eNB_rrc_inst[enb_mod_idP].handover_info[i]->modid_t);
|
|
//rrc_eNB_process_handoverPreparationInformation(enb_mod_idP,frameP,i);
|
|
result = pdcp_data_req(&ctxt,
|
|
SRB_FLAG_YES,
|
|
DCCH,
|
|
rrc_eNB_mui++,
|
|
FALSE,
|
|
eNB_rrc_inst[enb_mod_idP].handover_info[i]->size,
|
|
eNB_rrc_inst[enb_mod_idP].handover_info[i]->buf, 1);
|
|
AssertFatal(result == TRUE, "PDCP data request failed!\n");
|
|
eNB_rrc_inst[enb_mod_idP].handover_info[i]->ho_complete = 0xF2;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/*------------------------------------------------------------------------------*/
|
|
// 5.3.5.4 RRCConnectionReconfiguration including the mobilityControlInfo to prepare the UE handover
|
|
void rrc_eNB_generate_RRCConnectionReconfiguration_handover(
|
|
module_id_t enb_mod_idP,
|
|
frame_t frameP,
|
|
module_id_t ue_mod_idP,
|
|
uint8_t * nas_pdu,
|
|
uint32_t nas_length) {
|
|
|
|
uint8_t buffer[RRC_BUF_SIZE];
|
|
uint16_t size;
|
|
int i;
|
|
uint8_t rv[2];
|
|
uint16_t Idx;
|
|
// configure SRB1/SRB2, PhysicalConfigDedicated, MAC_MainConfig for UE
|
|
eNB_RRC_INST *rrc_inst = &eNB_rrc_inst[enb_mod_idP];
|
|
|
|
struct PhysicalConfigDedicated **physicalConfigDedicated = &rrc_inst->physicalConfigDedicated[ue_mod_idP];
|
|
|
|
struct SRB_ToAddMod *SRB2_config;
|
|
struct SRB_ToAddMod__rlc_Config *SRB2_rlc_config;
|
|
struct SRB_ToAddMod__logicalChannelConfig *SRB2_lchan_config;
|
|
struct LogicalChannelConfig__ul_SpecificParameters *SRB2_ul_SpecificParameters;
|
|
LogicalChannelConfig_t *SRB1_logicalChannelConfig = NULL;
|
|
SRB_ToAddModList_t *SRB_configList = rrc_inst->SRB_configList[ue_mod_idP]; // not used in this context: may be removed
|
|
SRB_ToAddModList_t *SRB_configList2;
|
|
|
|
struct DRB_ToAddMod *DRB_config;
|
|
struct RLC_Config *DRB_rlc_config;
|
|
struct PDCP_Config *DRB_pdcp_config;
|
|
struct PDCP_Config__rlc_UM *PDCP_rlc_UM;
|
|
struct LogicalChannelConfig *DRB_lchan_config;
|
|
struct LogicalChannelConfig__ul_SpecificParameters *DRB_ul_SpecificParameters;
|
|
// DRB_ToAddModList_t **DRB_configList = &rrc_inst->DRB_configList[ue_mod_idP];
|
|
DRB_ToAddModList_t *DRB_configList2;
|
|
|
|
MAC_MainConfig_t *mac_MainConfig;
|
|
MeasObjectToAddModList_t *MeasObj_list;
|
|
MeasObjectToAddMod_t *MeasObj;
|
|
ReportConfigToAddModList_t *ReportConfig_list;
|
|
ReportConfigToAddMod_t *ReportConfig_per, *ReportConfig_A1,
|
|
*ReportConfig_A2, *ReportConfig_A3, *ReportConfig_A4, *ReportConfig_A5;
|
|
MeasIdToAddModList_t *MeasId_list;
|
|
MeasIdToAddMod_t *MeasId0, *MeasId1, *MeasId2, *MeasId3, *MeasId4, *MeasId5;
|
|
QuantityConfig_t *quantityConfig;
|
|
MobilityControlInfo_t *mobilityInfo;
|
|
// HandoverCommand_t handoverCommand;
|
|
uint8_t sourceModId =
|
|
get_adjacent_cell_mod_id(rrc_inst->handover_info[ue_mod_idP]->as_context.reestablishmentInfo->sourcePhysCellId);
|
|
#if Rel10
|
|
long *sr_ProhibitTimer_r9;
|
|
#endif
|
|
|
|
long *logicalchannelgroup, *logicalchannelgroup_drb;
|
|
long *maxHARQ_Tx, *periodicBSR_Timer;
|
|
|
|
// RSRP_Range_t *rsrp;
|
|
struct MeasConfig__speedStatePars *Sparams;
|
|
CellsToAddMod_t *CellToAdd;
|
|
CellsToAddModList_t *CellsToAddModList;
|
|
// srb 1: for HO
|
|
struct SRB_ToAddMod *SRB1_config;
|
|
struct SRB_ToAddMod__rlc_Config *SRB1_rlc_config;
|
|
struct SRB_ToAddMod__logicalChannelConfig *SRB1_lchan_config;
|
|
struct LogicalChannelConfig__ul_SpecificParameters *SRB1_ul_SpecificParameters;
|
|
// phy config dedicated
|
|
PhysicalConfigDedicated_t *physicalConfigDedicated2;
|
|
struct RRCConnectionReconfiguration_r8_IEs__dedicatedInfoNASList *dedicatedInfoNASList;
|
|
protocol_ctxt_t ctxt;
|
|
|
|
ctxt.enb_module_id = enb_mod_idP;
|
|
ctxt.ue_module_id = ue_mod_idP;
|
|
ctxt.frame = frameP;
|
|
ctxt.enb_flag = ENB_FLAG_YES;
|
|
|
|
LOG_D(RRC, "[eNB %d] Frame %d: handover preparation: get the newSourceUEIdentity (C-RNTI): ", enb_mod_idP, frameP);
|
|
for (i = 0; i < 2; i++) {
|
|
rv[i] = taus() & 0xff;
|
|
LOG_D(RRC, " %x.", rv[i]);
|
|
}
|
|
|
|
LOG_D(RRC, "[eNB %d] Frame %d : handover reparation: add target eNB SRB1 and PHYConfigDedicated reconfiguration\n",
|
|
enb_mod_idP, frameP);
|
|
// 1st: reconfigure SRB
|
|
SRB_configList2 = CALLOC(1, sizeof(*SRB_configList));
|
|
SRB1_config = CALLOC(1, sizeof(*SRB1_config));
|
|
SRB1_config->srb_Identity = 1;
|
|
SRB1_rlc_config = CALLOC(1, sizeof(*SRB1_rlc_config));
|
|
SRB1_config->rlc_Config = SRB1_rlc_config;
|
|
|
|
SRB1_rlc_config->present = SRB_ToAddMod__rlc_Config_PR_explicitValue;
|
|
SRB1_rlc_config->choice.explicitValue.present = RLC_Config_PR_am;
|
|
SRB1_rlc_config->choice.explicitValue.choice.am.ul_AM_RLC.t_PollRetransmit = T_PollRetransmit_ms15;
|
|
SRB1_rlc_config->choice.explicitValue.choice.am.ul_AM_RLC.pollPDU = PollPDU_p8;
|
|
SRB1_rlc_config->choice.explicitValue.choice.am.ul_AM_RLC.pollByte = PollByte_kB1000;
|
|
SRB1_rlc_config->choice.explicitValue.choice.am.ul_AM_RLC.maxRetxThreshold = UL_AM_RLC__maxRetxThreshold_t16;
|
|
SRB1_rlc_config->choice.explicitValue.choice.am.dl_AM_RLC.t_Reordering = T_Reordering_ms50;
|
|
SRB1_rlc_config->choice.explicitValue.choice.am.dl_AM_RLC.t_StatusProhibit = T_StatusProhibit_ms10;
|
|
|
|
SRB1_lchan_config = CALLOC(1, sizeof(*SRB1_lchan_config));
|
|
SRB1_config->logicalChannelConfig = SRB1_lchan_config;
|
|
|
|
SRB1_lchan_config->present = SRB_ToAddMod__logicalChannelConfig_PR_explicitValue;
|
|
SRB1_ul_SpecificParameters = CALLOC(1, sizeof(*SRB1_ul_SpecificParameters));
|
|
|
|
SRB1_lchan_config->choice.explicitValue.ul_SpecificParameters = SRB1_ul_SpecificParameters;
|
|
|
|
SRB1_ul_SpecificParameters->priority = 1;
|
|
|
|
//assign_enum(&SRB1_ul_SpecificParameters->prioritisedBitRate,LogicalChannelConfig__ul_SpecificParameters__prioritisedBitRate_infinity);
|
|
SRB1_ul_SpecificParameters->prioritisedBitRate =
|
|
LogicalChannelConfig__ul_SpecificParameters__prioritisedBitRate_infinity;
|
|
|
|
//assign_enum(&SRB1_ul_SpecificParameters->bucketSizeDuration,LogicalChannelConfig__ul_SpecificParameters__bucketSizeDuration_ms50);
|
|
SRB1_ul_SpecificParameters->bucketSizeDuration =
|
|
LogicalChannelConfig__ul_SpecificParameters__bucketSizeDuration_ms50;
|
|
|
|
logicalchannelgroup = CALLOC(1, sizeof(long));
|
|
*logicalchannelgroup = 0;
|
|
SRB1_ul_SpecificParameters->logicalChannelGroup = logicalchannelgroup;
|
|
|
|
ASN_SEQUENCE_ADD(&SRB_configList2->list, SRB1_config);
|
|
|
|
//2nd: now reconfigure phy config dedicated
|
|
physicalConfigDedicated2 = CALLOC(1, sizeof(*physicalConfigDedicated2));
|
|
*physicalConfigDedicated = physicalConfigDedicated2;
|
|
|
|
physicalConfigDedicated2->pdsch_ConfigDedicated =
|
|
CALLOC(1, sizeof(*physicalConfigDedicated2->pdsch_ConfigDedicated));
|
|
physicalConfigDedicated2->pucch_ConfigDedicated =
|
|
CALLOC(1, sizeof(*physicalConfigDedicated2->pucch_ConfigDedicated));
|
|
physicalConfigDedicated2->pusch_ConfigDedicated =
|
|
CALLOC(1, sizeof(*physicalConfigDedicated2->pusch_ConfigDedicated));
|
|
physicalConfigDedicated2->uplinkPowerControlDedicated =
|
|
CALLOC(1, sizeof(*physicalConfigDedicated2->uplinkPowerControlDedicated));
|
|
physicalConfigDedicated2->tpc_PDCCH_ConfigPUCCH =
|
|
CALLOC(1, sizeof(*physicalConfigDedicated2->tpc_PDCCH_ConfigPUCCH));
|
|
physicalConfigDedicated2->tpc_PDCCH_ConfigPUSCH =
|
|
CALLOC(1, sizeof(*physicalConfigDedicated2->tpc_PDCCH_ConfigPUSCH));
|
|
physicalConfigDedicated2->cqi_ReportConfig = NULL; //CALLOC(1,sizeof(*physicalConfigDedicated2->cqi_ReportConfig));
|
|
physicalConfigDedicated2->soundingRS_UL_ConfigDedicated = NULL; //CALLOC(1,sizeof(*physicalConfigDedicated2->soundingRS_UL_ConfigDedicated));
|
|
physicalConfigDedicated2->antennaInfo = CALLOC(1, sizeof(*physicalConfigDedicated2->antennaInfo));
|
|
physicalConfigDedicated2->schedulingRequestConfig =
|
|
CALLOC(1, sizeof(*physicalConfigDedicated2->schedulingRequestConfig));
|
|
// PDSCH
|
|
//assign_enum(&physicalConfigDedicated2->pdsch_ConfigDedicated->p_a,
|
|
// PDSCH_ConfigDedicated__p_a_dB0);
|
|
physicalConfigDedicated2->pdsch_ConfigDedicated->p_a = PDSCH_ConfigDedicated__p_a_dB0;
|
|
|
|
// PUCCH
|
|
physicalConfigDedicated2->pucch_ConfigDedicated->ackNackRepetition.present =
|
|
PUCCH_ConfigDedicated__ackNackRepetition_PR_release;
|
|
physicalConfigDedicated2->pucch_ConfigDedicated->ackNackRepetition.choice.release = 0;
|
|
physicalConfigDedicated2->pucch_ConfigDedicated->tdd_AckNackFeedbackMode = NULL; //PUCCH_ConfigDedicated__tdd_AckNackFeedbackMode_multiplexing;
|
|
|
|
// Pusch_config_dedicated
|
|
physicalConfigDedicated2->pusch_ConfigDedicated->betaOffset_ACK_Index = 0; // 2.00
|
|
physicalConfigDedicated2->pusch_ConfigDedicated->betaOffset_RI_Index = 0; // 1.25
|
|
physicalConfigDedicated2->pusch_ConfigDedicated->betaOffset_CQI_Index = 8; // 2.25
|
|
|
|
// UplinkPowerControlDedicated
|
|
physicalConfigDedicated2->uplinkPowerControlDedicated->p0_UE_PUSCH = 0; // 0 dB
|
|
//assign_enum(&physicalConfigDedicated2->uplinkPowerControlDedicated->deltaMCS_Enabled,
|
|
// UplinkPowerControlDedicated__deltaMCS_Enabled_en1);
|
|
physicalConfigDedicated2->uplinkPowerControlDedicated->deltaMCS_Enabled =
|
|
UplinkPowerControlDedicated__deltaMCS_Enabled_en1;
|
|
physicalConfigDedicated2->uplinkPowerControlDedicated->accumulationEnabled = 1; // should be TRUE in order to have 0dB power offset
|
|
physicalConfigDedicated2->uplinkPowerControlDedicated->p0_UE_PUCCH = 0; // 0 dB
|
|
physicalConfigDedicated2->uplinkPowerControlDedicated->pSRS_Offset = 0; // 0 dB
|
|
physicalConfigDedicated2->uplinkPowerControlDedicated->filterCoefficient =
|
|
CALLOC(1, sizeof(*physicalConfigDedicated2->uplinkPowerControlDedicated->filterCoefficient));
|
|
// assign_enum(physicalConfigDedicated2->uplinkPowerControlDedicated->filterCoefficient,FilterCoefficient_fc4); // fc4 dB
|
|
*physicalConfigDedicated2->uplinkPowerControlDedicated->filterCoefficient = FilterCoefficient_fc4; // fc4 dB
|
|
|
|
// TPC-PDCCH-Config
|
|
physicalConfigDedicated2->tpc_PDCCH_ConfigPUCCH->present = TPC_PDCCH_Config_PR_setup;
|
|
physicalConfigDedicated2->tpc_PDCCH_ConfigPUCCH->choice.setup.tpc_Index.present = TPC_Index_PR_indexOfFormat3;
|
|
physicalConfigDedicated2->tpc_PDCCH_ConfigPUCCH->choice.setup.tpc_Index.choice.indexOfFormat3 = 1;
|
|
physicalConfigDedicated2->tpc_PDCCH_ConfigPUCCH->choice.setup.tpc_RNTI.buf = CALLOC(1, 2);
|
|
physicalConfigDedicated2->tpc_PDCCH_ConfigPUCCH->choice.setup.tpc_RNTI.size = 2;
|
|
physicalConfigDedicated2->tpc_PDCCH_ConfigPUCCH->choice.setup.tpc_RNTI.buf[0] = 0x12;
|
|
physicalConfigDedicated2->tpc_PDCCH_ConfigPUCCH->choice.setup.tpc_RNTI.buf[1] = 0x34 + ue_mod_idP;
|
|
physicalConfigDedicated2->tpc_PDCCH_ConfigPUCCH->choice.setup.tpc_RNTI.bits_unused = 0;
|
|
|
|
physicalConfigDedicated2->tpc_PDCCH_ConfigPUSCH->present = TPC_PDCCH_Config_PR_setup;
|
|
physicalConfigDedicated2->tpc_PDCCH_ConfigPUSCH->choice.setup.tpc_Index.present = TPC_Index_PR_indexOfFormat3;
|
|
physicalConfigDedicated2->tpc_PDCCH_ConfigPUSCH->choice.setup.tpc_Index.choice.indexOfFormat3 = 1;
|
|
physicalConfigDedicated2->tpc_PDCCH_ConfigPUSCH->choice.setup.tpc_RNTI.buf = CALLOC(1, 2);
|
|
physicalConfigDedicated2->tpc_PDCCH_ConfigPUSCH->choice.setup.tpc_RNTI.size = 2;
|
|
physicalConfigDedicated2->tpc_PDCCH_ConfigPUSCH->choice.setup.tpc_RNTI.buf[0] = 0x22;
|
|
physicalConfigDedicated2->tpc_PDCCH_ConfigPUSCH->choice.setup.tpc_RNTI.buf[1] = 0x34 + ue_mod_idP;
|
|
physicalConfigDedicated2->tpc_PDCCH_ConfigPUSCH->choice.setup.tpc_RNTI.bits_unused = 0;
|
|
|
|
// CQI ReportConfig
|
|
/*
|
|
physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportModeAperiodic=CALLOC(1,sizeof(*physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportModeAperiodic));
|
|
assign_enum(physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportModeAperiodic,
|
|
CQI_ReportConfig__cqi_ReportModeAperiodic_rm30); // HLC CQI, no PMI
|
|
physicalConfigDedicated2->cqi_ReportConfig->nomPDSCH_RS_EPRE_Offset = 0; // 0 dB
|
|
physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportPeriodic=CALLOC(1,sizeof(*physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportPeriodic));
|
|
physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportPeriodic->present = CQI_ReportPeriodic_PR_setup;
|
|
physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportPeriodic->choice.setup.cqi_PUCCH_ResourceIndex = 0; // n2_pucch
|
|
physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportPeriodic->choice.setup.cqi_pmi_ConfigIndex = 0; // Icqi/pmi
|
|
physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportPeriodic->choice.setup.cqi_FormatIndicatorPeriodic.present = CQI_ReportPeriodic__setup__cqi_FormatIndicatorPeriodic_PR_subbandCQI; // subband CQI
|
|
physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportPeriodic->choice.setup.cqi_FormatIndicatorPeriodic.choice.subbandCQI.k=4;
|
|
|
|
physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportPeriodic->choice.setup.ri_ConfigIndex=NULL;
|
|
physicalConfigDedicated2->cqi_ReportConfig->cqi_ReportPeriodic->choice.setup.simultaneousAckNackAndCQI=0;
|
|
*/
|
|
|
|
//soundingRS-UL-ConfigDedicated
|
|
/*
|
|
physicalConfigDedicated2->soundingRS_UL_ConfigDedicated->present = SoundingRS_UL_ConfigDedicated_PR_setup;
|
|
assign_enum(&physicalConfigDedicated2->soundingRS_UL_ConfigDedicated->choice.setup.srs_Bandwidth,
|
|
SoundingRS_UL_ConfigDedicated__setup__srs_Bandwidth_bw0);
|
|
assign_enum(&physicalConfigDedicated2->soundingRS_UL_ConfigDedicated->choice.setup.srs_HoppingBandwidth,
|
|
SoundingRS_UL_ConfigDedicated__setup__srs_HoppingBandwidth_hbw0);
|
|
physicalConfigDedicated2->soundingRS_UL_ConfigDedicated->choice.setup.freqDomainPosition=0;
|
|
physicalConfigDedicated2->soundingRS_UL_ConfigDedicated->choice.setup.duration=1;
|
|
physicalConfigDedicated2->soundingRS_UL_ConfigDedicated->choice.setup.srs_ConfigIndex=1;
|
|
physicalConfigDedicated2->soundingRS_UL_ConfigDedicated->choice.setup.transmissionComb=0;
|
|
assign_enum(&physicalConfigDedicated2->soundingRS_UL_ConfigDedicated->choice.setup.cyclicShift,
|
|
SoundingRS_UL_ConfigDedicated__setup__cyclicShift_cs0);
|
|
*/
|
|
|
|
//AntennaInfoDedicated
|
|
physicalConfigDedicated2->antennaInfo = CALLOC(1, sizeof(*physicalConfigDedicated2->antennaInfo));
|
|
physicalConfigDedicated2->antennaInfo->present = PhysicalConfigDedicated__antennaInfo_PR_explicitValue;
|
|
//assign_enum(&physicalConfigDedicated2->antennaInfo->choice.explicitValue.transmissionMode,
|
|
// AntennaInfoDedicated__transmissionMode_tm2);
|
|
/*
|
|
switch (transmission_mode){
|
|
case 1:
|
|
physicalConfigDedicated2->antennaInfo->choice.explicitValue.transmissionMode= AntennaInfoDedicated__transmissionMode_tm1;
|
|
break;
|
|
case 2:
|
|
physicalConfigDedicated2->antennaInfo->choice.explicitValue.transmissionMode= AntennaInfoDedicated__transmissionMode_tm2;
|
|
break;
|
|
case 4:
|
|
physicalConfigDedicated2->antennaInfo->choice.explicitValue.transmissionMode= AntennaInfoDedicated__transmissionMode_tm4;
|
|
break;
|
|
case 5:
|
|
physicalConfigDedicated2->antennaInfo->choice.explicitValue.transmissionMode= AntennaInfoDedicated__transmissionMode_tm5;
|
|
break;
|
|
case 6:
|
|
physicalConfigDedicated2->antennaInfo->choice.explicitValue.transmissionMode= AntennaInfoDedicated__transmissionMode_tm6;
|
|
break;
|
|
}
|
|
*/
|
|
physicalConfigDedicated2->antennaInfo->choice.explicitValue.ue_TransmitAntennaSelection.present =
|
|
AntennaInfoDedicated__ue_TransmitAntennaSelection_PR_release;
|
|
physicalConfigDedicated2->antennaInfo->choice.explicitValue.ue_TransmitAntennaSelection.choice.release = 0;
|
|
|
|
// SchedulingRequestConfig
|
|
physicalConfigDedicated2->schedulingRequestConfig->present = SchedulingRequestConfig_PR_setup;
|
|
physicalConfigDedicated2->schedulingRequestConfig->choice.setup.sr_PUCCH_ResourceIndex = ue_mod_idP;
|
|
|
|
if (mac_xface->lte_frame_parms->frame_type == 0) { // FDD
|
|
physicalConfigDedicated2->schedulingRequestConfig->choice.setup.sr_ConfigIndex = 5 + (ue_mod_idP % 10); // Isr = 5 (every 10 subframes, offset=2+UE_id mod3)
|
|
} else {
|
|
switch (mac_xface->lte_frame_parms->tdd_config) {
|
|
case 1:
|
|
physicalConfigDedicated2->schedulingRequestConfig->choice.setup.sr_ConfigIndex = 7 + (ue_mod_idP & 1) + ((ue_mod_idP & 3) >> 1) * 5; // Isr = 5 (every 10 subframes, offset=2 for UE0, 3 for UE1, 7 for UE2, 8 for UE3 , 2 for UE4 etc..)
|
|
break;
|
|
case 3:
|
|
physicalConfigDedicated2->schedulingRequestConfig->choice.setup.sr_ConfigIndex = 7 + (ue_mod_idP % 3); // Isr = 5 (every 10 subframes, offset=2 for UE0, 3 for UE1, 3 for UE2, 2 for UE3 , etc..)
|
|
break;
|
|
case 4:
|
|
physicalConfigDedicated2->schedulingRequestConfig->choice.setup.sr_ConfigIndex = 7 + (ue_mod_idP & 1); // Isr = 5 (every 10 subframes, offset=2 for UE0, 3 for UE1, 3 for UE2, 2 for UE3 , etc..)
|
|
break;
|
|
default:
|
|
physicalConfigDedicated2->schedulingRequestConfig->choice.setup.sr_ConfigIndex = 7; // Isr = 5 (every 10 subframes, offset=2 for all UE0 etc..)
|
|
break;
|
|
}
|
|
}
|
|
|
|
// assign_enum(&physicalConfigDedicated2->schedulingRequestConfig->choice.setup.dsr_TransMax,
|
|
//SchedulingRequestConfig__setup__dsr_TransMax_n4);
|
|
// assign_enum(&physicalConfigDedicated2->schedulingRequestConfig->choice.setup.dsr_TransMax = SchedulingRequestConfig__setup__dsr_TransMax_n4;
|
|
physicalConfigDedicated2->schedulingRequestConfig->choice.setup.dsr_TransMax =
|
|
SchedulingRequestConfig__setup__dsr_TransMax_n4;
|
|
|
|
LOG_D(RRC,
|
|
"handover_config [FRAME %05d][RRC_eNB][MOD %02d][][--- MAC_CONFIG_REQ (SRB1 UE %d) --->][MAC_eNB][MOD %02d][]\n",
|
|
frameP, enb_mod_idP, ue_mod_idP, enb_mod_idP);
|
|
rrc_mac_config_req(enb_mod_idP, ENB_FLAG_YES, ue_mod_idP, 0, (RadioResourceConfigCommonSIB_t *) NULL,
|
|
eNB_rrc_inst[enb_mod_idP].physicalConfigDedicated[ue_mod_idP],
|
|
#ifdef Rel10
|
|
(SCellToAddMod_r10_t *)NULL,
|
|
//(struct PhysicalConfigDedicatedSCell_r10 *)NULL,
|
|
#endif
|
|
(MeasObjectToAddMod_t **) NULL,
|
|
eNB_rrc_inst[enb_mod_idP].mac_MainConfig[ue_mod_idP], 1, SRB1_logicalChannelConfig,
|
|
eNB_rrc_inst[enb_mod_idP].measGapConfig[ue_mod_idP], (TDD_Config_t *) NULL,
|
|
(MobilityControlInfo_t *) NULL, (uint8_t *) NULL, (uint16_t *) NULL, NULL, NULL, NULL,
|
|
(MBSFN_SubframeConfigList_t *) NULL
|
|
#ifdef Rel10
|
|
, 0, (MBSFN_AreaInfoList_r9_t *) NULL, (PMCH_InfoList_r9_t *) NULL
|
|
#endif
|
|
#ifdef CBA
|
|
, eNB_rrc_inst[enb_mod_idP].num_active_cba_groups, eNB_rrc_inst[enb_mod_idP].cba_rnti[0]
|
|
#endif
|
|
);
|
|
|
|
// Configure target eNB SRB2
|
|
/// SRB2
|
|
SRB2_config = CALLOC(1, sizeof(*SRB2_config));
|
|
SRB_configList2 = CALLOC(1, sizeof(*SRB_configList2));
|
|
memset(SRB_configList2, 0, sizeof(*SRB_configList2));
|
|
|
|
SRB2_config->srb_Identity = 2;
|
|
SRB2_rlc_config = CALLOC(1, sizeof(*SRB2_rlc_config));
|
|
SRB2_config->rlc_Config = SRB2_rlc_config;
|
|
|
|
SRB2_rlc_config->present = SRB_ToAddMod__rlc_Config_PR_explicitValue;
|
|
SRB2_rlc_config->choice.explicitValue.present = RLC_Config_PR_am;
|
|
SRB2_rlc_config->choice.explicitValue.choice.am.ul_AM_RLC.t_PollRetransmit = T_PollRetransmit_ms15;
|
|
SRB2_rlc_config->choice.explicitValue.choice.am.ul_AM_RLC.pollPDU = PollPDU_p8;
|
|
SRB2_rlc_config->choice.explicitValue.choice.am.ul_AM_RLC.pollByte = PollByte_kB1000;
|
|
SRB2_rlc_config->choice.explicitValue.choice.am.ul_AM_RLC.maxRetxThreshold = UL_AM_RLC__maxRetxThreshold_t32;
|
|
SRB2_rlc_config->choice.explicitValue.choice.am.dl_AM_RLC.t_Reordering = T_Reordering_ms50;
|
|
SRB2_rlc_config->choice.explicitValue.choice.am.dl_AM_RLC.t_StatusProhibit = T_StatusProhibit_ms10;
|
|
|
|
SRB2_lchan_config = CALLOC(1, sizeof(*SRB2_lchan_config));
|
|
SRB2_config->logicalChannelConfig = SRB2_lchan_config;
|
|
|
|
SRB2_lchan_config->present = SRB_ToAddMod__logicalChannelConfig_PR_explicitValue;
|
|
|
|
SRB2_ul_SpecificParameters = CALLOC(1, sizeof(*SRB2_ul_SpecificParameters));
|
|
|
|
SRB2_ul_SpecificParameters->priority = 1;
|
|
SRB2_ul_SpecificParameters->prioritisedBitRate =
|
|
LogicalChannelConfig__ul_SpecificParameters__prioritisedBitRate_infinity;
|
|
SRB2_ul_SpecificParameters->bucketSizeDuration =
|
|
LogicalChannelConfig__ul_SpecificParameters__bucketSizeDuration_ms50;
|
|
|
|
// LCG for CCCH and DCCH is 0 as defined in 36331
|
|
logicalchannelgroup = CALLOC(1, sizeof(long));
|
|
*logicalchannelgroup = 0;
|
|
|
|
SRB2_ul_SpecificParameters->logicalChannelGroup = logicalchannelgroup;
|
|
SRB2_lchan_config->choice.explicitValue.ul_SpecificParameters = SRB2_ul_SpecificParameters;
|
|
ASN_SEQUENCE_ADD(&SRB_configList->list, SRB2_config);
|
|
ASN_SEQUENCE_ADD(&SRB_configList2->list, SRB2_config);
|
|
|
|
// Configure target eNB DRB
|
|
DRB_configList2 = CALLOC(1, sizeof(*DRB_configList2));
|
|
/// DRB
|
|
DRB_config = CALLOC(1, sizeof(*DRB_config));
|
|
|
|
//DRB_config->drb_Identity = (DRB_Identity_t) 1; //allowed values 1..32
|
|
// NN: this is the 1st DRB for this ue, so set it to 1
|
|
DRB_config->drb_Identity = (DRB_Identity_t) 1; // (ue_mod_idP+1); //allowed values 1..32
|
|
DRB_config->logicalChannelIdentity = CALLOC(1, sizeof(long));
|
|
*(DRB_config->logicalChannelIdentity) = (long)3;
|
|
DRB_rlc_config = CALLOC(1, sizeof(*DRB_rlc_config));
|
|
DRB_config->rlc_Config = DRB_rlc_config;
|
|
DRB_rlc_config->present = RLC_Config_PR_um_Bi_Directional;
|
|
DRB_rlc_config->choice.um_Bi_Directional.ul_UM_RLC.sn_FieldLength = SN_FieldLength_size10;
|
|
DRB_rlc_config->choice.um_Bi_Directional.dl_UM_RLC.sn_FieldLength = SN_FieldLength_size10;
|
|
DRB_rlc_config->choice.um_Bi_Directional.dl_UM_RLC.t_Reordering = T_Reordering_ms5;
|
|
|
|
DRB_pdcp_config = CALLOC(1, sizeof(*DRB_pdcp_config));
|
|
DRB_config->pdcp_Config = DRB_pdcp_config;
|
|
DRB_pdcp_config->discardTimer = NULL;
|
|
DRB_pdcp_config->rlc_AM = NULL;
|
|
PDCP_rlc_UM = CALLOC(1, sizeof(*PDCP_rlc_UM));
|
|
DRB_pdcp_config->rlc_UM = PDCP_rlc_UM;
|
|
PDCP_rlc_UM->pdcp_SN_Size = PDCP_Config__rlc_UM__pdcp_SN_Size_len12bits;
|
|
DRB_pdcp_config->headerCompression.present = PDCP_Config__headerCompression_PR_notUsed;
|
|
|
|
DRB_lchan_config = CALLOC(1, sizeof(*DRB_lchan_config));
|
|
DRB_config->logicalChannelConfig = DRB_lchan_config;
|
|
DRB_ul_SpecificParameters = CALLOC(1, sizeof(*DRB_ul_SpecificParameters));
|
|
DRB_lchan_config->ul_SpecificParameters = DRB_ul_SpecificParameters;
|
|
|
|
DRB_ul_SpecificParameters->priority = 2; // lower priority than srb1, srb2
|
|
DRB_ul_SpecificParameters->prioritisedBitRate =
|
|
LogicalChannelConfig__ul_SpecificParameters__prioritisedBitRate_infinity;
|
|
DRB_ul_SpecificParameters->bucketSizeDuration =
|
|
LogicalChannelConfig__ul_SpecificParameters__bucketSizeDuration_ms50;
|
|
|
|
// LCG for DTCH can take the value from 1 to 3 as defined in 36331: normally controlled by upper layers (like RRM)
|
|
logicalchannelgroup_drb = CALLOC(1, sizeof(long));
|
|
*logicalchannelgroup_drb = 1;
|
|
DRB_ul_SpecificParameters->logicalChannelGroup = logicalchannelgroup_drb;
|
|
|
|
ASN_SEQUENCE_ADD(&DRB_configList2->list, DRB_config);
|
|
|
|
mac_MainConfig = CALLOC(1, sizeof(*mac_MainConfig));
|
|
eNB_rrc_inst[enb_mod_idP].mac_MainConfig[ue_mod_idP] = mac_MainConfig;
|
|
|
|
mac_MainConfig->ul_SCH_Config = CALLOC(1, sizeof(*mac_MainConfig->ul_SCH_Config));
|
|
|
|
maxHARQ_Tx = CALLOC(1, sizeof(long));
|
|
*maxHARQ_Tx = MAC_MainConfig__ul_SCH_Config__maxHARQ_Tx_n5;
|
|
mac_MainConfig->ul_SCH_Config->maxHARQ_Tx = maxHARQ_Tx;
|
|
|
|
periodicBSR_Timer = CALLOC(1, sizeof(long));
|
|
*periodicBSR_Timer = MAC_MainConfig__ul_SCH_Config__periodicBSR_Timer_sf64;
|
|
mac_MainConfig->ul_SCH_Config->periodicBSR_Timer = periodicBSR_Timer;
|
|
|
|
mac_MainConfig->ul_SCH_Config->retxBSR_Timer = MAC_MainConfig__ul_SCH_Config__retxBSR_Timer_sf320;
|
|
|
|
mac_MainConfig->ul_SCH_Config->ttiBundling = 0; // FALSE
|
|
|
|
mac_MainConfig->drx_Config = NULL;
|
|
|
|
mac_MainConfig->phr_Config = CALLOC(1, sizeof(*mac_MainConfig->phr_Config));
|
|
|
|
mac_MainConfig->phr_Config->present = MAC_MainConfig__phr_Config_PR_setup;
|
|
mac_MainConfig->phr_Config->choice.setup.periodicPHR_Timer = MAC_MainConfig__phr_Config__setup__periodicPHR_Timer_sf20; // sf20 = 20 subframes
|
|
|
|
mac_MainConfig->phr_Config->choice.setup.prohibitPHR_Timer = MAC_MainConfig__phr_Config__setup__prohibitPHR_Timer_sf20; // sf20 = 20 subframes
|
|
|
|
mac_MainConfig->phr_Config->choice.setup.dl_PathlossChange = MAC_MainConfig__phr_Config__setup__dl_PathlossChange_dB1; // Value dB1 =1 dB, dB3 = 3 dB
|
|
|
|
#ifdef Rel10
|
|
sr_ProhibitTimer_r9 = CALLOC(1, sizeof(long));
|
|
*sr_ProhibitTimer_r9 = 0; // SR tx on PUCCH, Value in number of SR period(s). Value 0 = no timer for SR, Value 2= 2*SR
|
|
mac_MainConfig->sr_ProhibitTimer_r9 = sr_ProhibitTimer_r9;
|
|
//sps_RA_ConfigList_rlola = NULL;
|
|
#endif
|
|
// Measurement ID list
|
|
MeasId_list = CALLOC(1, sizeof(*MeasId_list));
|
|
memset((void *)MeasId_list, 0, sizeof(*MeasId_list));
|
|
|
|
MeasId0 = CALLOC(1, sizeof(*MeasId0));
|
|
MeasId0->measId = 1;
|
|
MeasId0->measObjectId = 1;
|
|
MeasId0->reportConfigId = 1;
|
|
ASN_SEQUENCE_ADD(&MeasId_list->list, MeasId0);
|
|
|
|
MeasId1 = CALLOC(1, sizeof(*MeasId1));
|
|
MeasId1->measId = 2;
|
|
MeasId1->measObjectId = 1;
|
|
MeasId1->reportConfigId = 2;
|
|
ASN_SEQUENCE_ADD(&MeasId_list->list, MeasId1);
|
|
|
|
MeasId2 = CALLOC(1, sizeof(*MeasId2));
|
|
MeasId2->measId = 3;
|
|
MeasId2->measObjectId = 1;
|
|
MeasId2->reportConfigId = 3;
|
|
ASN_SEQUENCE_ADD(&MeasId_list->list, MeasId2);
|
|
|
|
MeasId3 = CALLOC(1, sizeof(*MeasId3));
|
|
MeasId3->measId = 4;
|
|
MeasId3->measObjectId = 1;
|
|
MeasId3->reportConfigId = 4;
|
|
ASN_SEQUENCE_ADD(&MeasId_list->list, MeasId3);
|
|
|
|
MeasId4 = CALLOC(1, sizeof(*MeasId4));
|
|
MeasId4->measId = 5;
|
|
MeasId4->measObjectId = 1;
|
|
MeasId4->reportConfigId = 5;
|
|
ASN_SEQUENCE_ADD(&MeasId_list->list, MeasId4);
|
|
|
|
MeasId5 = CALLOC(1, sizeof(*MeasId5));
|
|
MeasId5->measId = 6;
|
|
MeasId5->measObjectId = 1;
|
|
MeasId5->reportConfigId = 6;
|
|
ASN_SEQUENCE_ADD(&MeasId_list->list, MeasId5);
|
|
|
|
// rrcConnectionReconfiguration->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r8.measConfig->measIdToAddModList = MeasId_list;
|
|
|
|
// Add one EUTRA Measurement Object
|
|
MeasObj_list = CALLOC(1, sizeof(*MeasObj_list));
|
|
memset((void *)MeasObj_list, 0, sizeof(*MeasObj_list));
|
|
|
|
// Configure MeasObject
|
|
|
|
MeasObj = CALLOC(1, sizeof(*MeasObj));
|
|
memset((void *)MeasObj, 0, sizeof(*MeasObj));
|
|
|
|
MeasObj->measObjectId = 1;
|
|
MeasObj->measObject.present = MeasObjectToAddMod__measObject_PR_measObjectEUTRA;
|
|
MeasObj->measObject.choice.measObjectEUTRA.carrierFreq = 36090;
|
|
MeasObj->measObject.choice.measObjectEUTRA.allowedMeasBandwidth = AllowedMeasBandwidth_mbw25;
|
|
MeasObj->measObject.choice.measObjectEUTRA.presenceAntennaPort1 = 1;
|
|
MeasObj->measObject.choice.measObjectEUTRA.neighCellConfig.buf = CALLOC(1, sizeof(uint8_t));
|
|
MeasObj->measObject.choice.measObjectEUTRA.neighCellConfig.buf[0] = 0;
|
|
MeasObj->measObject.choice.measObjectEUTRA.neighCellConfig.size = 1;
|
|
MeasObj->measObject.choice.measObjectEUTRA.neighCellConfig.bits_unused = 6;
|
|
MeasObj->measObject.choice.measObjectEUTRA.offsetFreq = NULL; // Default is 15 or 0dB
|
|
|
|
MeasObj->measObject.choice.measObjectEUTRA.cellsToAddModList =
|
|
(CellsToAddModList_t *) CALLOC(1, sizeof(*CellsToAddModList));
|
|
CellsToAddModList = MeasObj->measObject.choice.measObjectEUTRA.cellsToAddModList;
|
|
|
|
// Add adjacent cell lists (6 per eNB)
|
|
for (i = 0; i < 6; i++) {
|
|
CellToAdd = (CellsToAddMod_t *) CALLOC(1, sizeof(*CellToAdd));
|
|
CellToAdd->cellIndex = i + 1;
|
|
CellToAdd->physCellId = get_adjacent_cell_id(enb_mod_idP, i);
|
|
CellToAdd->cellIndividualOffset = Q_OffsetRange_dB0;
|
|
|
|
ASN_SEQUENCE_ADD(&CellsToAddModList->list, CellToAdd);
|
|
}
|
|
|
|
ASN_SEQUENCE_ADD(&MeasObj_list->list, MeasObj);
|
|
// rrcConnectionReconfiguration->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r8.measConfig->measObjectToAddModList = MeasObj_list;
|
|
|
|
// Report Configurations for periodical, A1-A5 events
|
|
ReportConfig_list = CALLOC(1, sizeof(*ReportConfig_list));
|
|
|
|
ReportConfig_per = CALLOC(1, sizeof(*ReportConfig_per));
|
|
|
|
ReportConfig_A1 = CALLOC(1, sizeof(*ReportConfig_A1));
|
|
|
|
ReportConfig_A2 = CALLOC(1, sizeof(*ReportConfig_A2));
|
|
|
|
ReportConfig_A3 = CALLOC(1, sizeof(*ReportConfig_A3));
|
|
|
|
ReportConfig_A4 = CALLOC(1, sizeof(*ReportConfig_A4));
|
|
|
|
ReportConfig_A5 = CALLOC(1, sizeof(*ReportConfig_A5));
|
|
|
|
ReportConfig_per->reportConfigId = 1;
|
|
ReportConfig_per->reportConfig.present = ReportConfigToAddMod__reportConfig_PR_reportConfigEUTRA;
|
|
ReportConfig_per->reportConfig.choice.reportConfigEUTRA.triggerType.present =
|
|
ReportConfigEUTRA__triggerType_PR_periodical;
|
|
ReportConfig_per->reportConfig.choice.reportConfigEUTRA.triggerType.choice.periodical.purpose =
|
|
ReportConfigEUTRA__triggerType__periodical__purpose_reportStrongestCells;
|
|
ReportConfig_per->reportConfig.choice.reportConfigEUTRA.triggerQuantity = ReportConfigEUTRA__triggerQuantity_rsrp;
|
|
ReportConfig_per->reportConfig.choice.reportConfigEUTRA.reportQuantity = ReportConfigEUTRA__reportQuantity_both;
|
|
ReportConfig_per->reportConfig.choice.reportConfigEUTRA.maxReportCells = 2;
|
|
ReportConfig_per->reportConfig.choice.reportConfigEUTRA.reportInterval = ReportInterval_ms120;
|
|
ReportConfig_per->reportConfig.choice.reportConfigEUTRA.reportAmount = ReportConfigEUTRA__reportAmount_infinity;
|
|
|
|
ASN_SEQUENCE_ADD(&ReportConfig_list->list, ReportConfig_per);
|
|
|
|
ReportConfig_A1->reportConfigId = 2;
|
|
ReportConfig_A1->reportConfig.present = ReportConfigToAddMod__reportConfig_PR_reportConfigEUTRA;
|
|
ReportConfig_A1->reportConfig.choice.reportConfigEUTRA.triggerType.present =
|
|
ReportConfigEUTRA__triggerType_PR_event;
|
|
ReportConfig_A1->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.present =
|
|
ReportConfigEUTRA__triggerType__event__eventId_PR_eventA1;
|
|
ReportConfig_A1->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.eventA1.
|
|
a1_Threshold.present = ThresholdEUTRA_PR_threshold_RSRP;
|
|
ReportConfig_A1->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.eventA1.
|
|
a1_Threshold.choice.threshold_RSRP = 10;
|
|
|
|
ReportConfig_A1->reportConfig.choice.reportConfigEUTRA.triggerQuantity = ReportConfigEUTRA__triggerQuantity_rsrp;
|
|
ReportConfig_A1->reportConfig.choice.reportConfigEUTRA.reportQuantity = ReportConfigEUTRA__reportQuantity_both;
|
|
ReportConfig_A1->reportConfig.choice.reportConfigEUTRA.maxReportCells = 2;
|
|
ReportConfig_A1->reportConfig.choice.reportConfigEUTRA.reportInterval = ReportInterval_ms120;
|
|
ReportConfig_A1->reportConfig.choice.reportConfigEUTRA.reportAmount = ReportConfigEUTRA__reportAmount_infinity;
|
|
|
|
ASN_SEQUENCE_ADD(&ReportConfig_list->list, ReportConfig_A1);
|
|
|
|
ReportConfig_A2->reportConfigId = 3;
|
|
ReportConfig_A2->reportConfig.present = ReportConfigToAddMod__reportConfig_PR_reportConfigEUTRA;
|
|
ReportConfig_A2->reportConfig.choice.reportConfigEUTRA.triggerType.present =
|
|
ReportConfigEUTRA__triggerType_PR_event;
|
|
ReportConfig_A2->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.present =
|
|
ReportConfigEUTRA__triggerType__event__eventId_PR_eventA2;
|
|
ReportConfig_A2->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.eventA2.
|
|
a2_Threshold.present = ThresholdEUTRA_PR_threshold_RSRP;
|
|
ReportConfig_A2->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.eventA2.
|
|
a2_Threshold.choice.threshold_RSRP = 10;
|
|
|
|
ReportConfig_A2->reportConfig.choice.reportConfigEUTRA.triggerQuantity = ReportConfigEUTRA__triggerQuantity_rsrp;
|
|
ReportConfig_A2->reportConfig.choice.reportConfigEUTRA.reportQuantity = ReportConfigEUTRA__reportQuantity_both;
|
|
ReportConfig_A2->reportConfig.choice.reportConfigEUTRA.maxReportCells = 2;
|
|
ReportConfig_A2->reportConfig.choice.reportConfigEUTRA.reportInterval = ReportInterval_ms120;
|
|
ReportConfig_A2->reportConfig.choice.reportConfigEUTRA.reportAmount = ReportConfigEUTRA__reportAmount_infinity;
|
|
|
|
ASN_SEQUENCE_ADD(&ReportConfig_list->list, ReportConfig_A2);
|
|
|
|
ReportConfig_A3->reportConfigId = 4;
|
|
ReportConfig_A3->reportConfig.present = ReportConfigToAddMod__reportConfig_PR_reportConfigEUTRA;
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.triggerType.present =
|
|
ReportConfigEUTRA__triggerType_PR_event;
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.present =
|
|
ReportConfigEUTRA__triggerType__event__eventId_PR_eventA3;
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.eventA3.a3_Offset =
|
|
10;
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.
|
|
eventA3.reportOnLeave = 1;
|
|
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.triggerQuantity = ReportConfigEUTRA__triggerQuantity_rsrp;
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.reportQuantity = ReportConfigEUTRA__reportQuantity_both;
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.maxReportCells = 2;
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.reportInterval = ReportInterval_ms120;
|
|
ReportConfig_A3->reportConfig.choice.reportConfigEUTRA.reportAmount = ReportConfigEUTRA__reportAmount_infinity;
|
|
|
|
ASN_SEQUENCE_ADD(&ReportConfig_list->list, ReportConfig_A3);
|
|
|
|
ReportConfig_A4->reportConfigId = 5;
|
|
ReportConfig_A4->reportConfig.present = ReportConfigToAddMod__reportConfig_PR_reportConfigEUTRA;
|
|
ReportConfig_A4->reportConfig.choice.reportConfigEUTRA.triggerType.present =
|
|
ReportConfigEUTRA__triggerType_PR_event;
|
|
ReportConfig_A4->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.present =
|
|
ReportConfigEUTRA__triggerType__event__eventId_PR_eventA4;
|
|
ReportConfig_A4->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.eventA4.
|
|
a4_Threshold.present = ThresholdEUTRA_PR_threshold_RSRP;
|
|
ReportConfig_A4->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.eventA4.
|
|
a4_Threshold.choice.threshold_RSRP = 10;
|
|
|
|
ReportConfig_A4->reportConfig.choice.reportConfigEUTRA.triggerQuantity = ReportConfigEUTRA__triggerQuantity_rsrp;
|
|
ReportConfig_A4->reportConfig.choice.reportConfigEUTRA.reportQuantity = ReportConfigEUTRA__reportQuantity_both;
|
|
ReportConfig_A4->reportConfig.choice.reportConfigEUTRA.maxReportCells = 2;
|
|
ReportConfig_A4->reportConfig.choice.reportConfigEUTRA.reportInterval = ReportInterval_ms120;
|
|
ReportConfig_A4->reportConfig.choice.reportConfigEUTRA.reportAmount = ReportConfigEUTRA__reportAmount_infinity;
|
|
|
|
ASN_SEQUENCE_ADD(&ReportConfig_list->list, ReportConfig_A4);
|
|
|
|
ReportConfig_A5->reportConfigId = 6;
|
|
ReportConfig_A5->reportConfig.present = ReportConfigToAddMod__reportConfig_PR_reportConfigEUTRA;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.triggerType.present =
|
|
ReportConfigEUTRA__triggerType_PR_event;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.present =
|
|
ReportConfigEUTRA__triggerType__event__eventId_PR_eventA5;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.
|
|
eventA5.a5_Threshold1.present = ThresholdEUTRA_PR_threshold_RSRP;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.
|
|
eventA5.a5_Threshold2.present = ThresholdEUTRA_PR_threshold_RSRP;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.
|
|
eventA5.a5_Threshold1.choice.threshold_RSRP = 10;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.triggerType.choice.event.eventId.choice.
|
|
eventA5.a5_Threshold2.choice.threshold_RSRP = 10;
|
|
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.triggerQuantity = ReportConfigEUTRA__triggerQuantity_rsrp;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.reportQuantity = ReportConfigEUTRA__reportQuantity_both;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.maxReportCells = 2;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.reportInterval = ReportInterval_ms120;
|
|
ReportConfig_A5->reportConfig.choice.reportConfigEUTRA.reportAmount = ReportConfigEUTRA__reportAmount_infinity;
|
|
|
|
ASN_SEQUENCE_ADD(&ReportConfig_list->list, ReportConfig_A5);
|
|
|
|
Sparams = CALLOC(1, sizeof(*Sparams));
|
|
Sparams->present = MeasConfig__speedStatePars_PR_setup;
|
|
Sparams->choice.setup.timeToTrigger_SF.sf_High = SpeedStateScaleFactors__sf_Medium_oDot75;
|
|
Sparams->choice.setup.timeToTrigger_SF.sf_Medium = SpeedStateScaleFactors__sf_High_oDot5;
|
|
Sparams->choice.setup.mobilityStateParameters.n_CellChangeHigh = 10;
|
|
Sparams->choice.setup.mobilityStateParameters.n_CellChangeMedium = 5;
|
|
Sparams->choice.setup.mobilityStateParameters.t_Evaluation = MobilityStateParameters__t_Evaluation_s60;
|
|
Sparams->choice.setup.mobilityStateParameters.t_HystNormal = MobilityStateParameters__t_HystNormal_s120;
|
|
|
|
quantityConfig = CALLOC(1, sizeof(*quantityConfig));
|
|
memset((void *)quantityConfig, 0, sizeof(*quantityConfig));
|
|
quantityConfig->quantityConfigEUTRA = CALLOC(1, sizeof(*quantityConfig->quantityConfigEUTRA));
|
|
memset((void *)quantityConfig->quantityConfigEUTRA, 0, sizeof(*quantityConfig->quantityConfigEUTRA));
|
|
quantityConfig->quantityConfigCDMA2000 = NULL;
|
|
quantityConfig->quantityConfigGERAN = NULL;
|
|
quantityConfig->quantityConfigUTRA = NULL;
|
|
quantityConfig->quantityConfigEUTRA->filterCoefficientRSRP =
|
|
CALLOC(1, sizeof(*quantityConfig->quantityConfigEUTRA->filterCoefficientRSRP));
|
|
quantityConfig->quantityConfigEUTRA->filterCoefficientRSRQ =
|
|
CALLOC(1, sizeof(*quantityConfig->quantityConfigEUTRA->filterCoefficientRSRQ));
|
|
*quantityConfig->quantityConfigEUTRA->filterCoefficientRSRP = FilterCoefficient_fc4;
|
|
*quantityConfig->quantityConfigEUTRA->filterCoefficientRSRQ = FilterCoefficient_fc4;
|
|
|
|
/* mobilityinfo */
|
|
|
|
mobilityInfo = CALLOC(1, sizeof(*mobilityInfo));
|
|
memset((void *)mobilityInfo, 0, sizeof(*mobilityInfo));
|
|
mobilityInfo->targetPhysCellId =
|
|
(PhysCellId_t) two_tier_hexagonal_cellIds[rrc_inst->handover_info[ue_mod_idP]->modid_t];
|
|
LOG_D(RRC, "[eNB %d] Frame %d: handover preparation: targetPhysCellId: %d mod_id: %d ue_mod_idP: %d \n", enb_mod_idP,
|
|
frameP, mobilityInfo->targetPhysCellId, enb_mod_idP, ue_mod_idP);
|
|
|
|
mobilityInfo->additionalSpectrumEmission = CALLOC(1, sizeof(*mobilityInfo->additionalSpectrumEmission));
|
|
*mobilityInfo->additionalSpectrumEmission = 1; //Check this value!
|
|
|
|
mobilityInfo->t304 = MobilityControlInfo__t304_ms50; // need to configure an appropriate value here
|
|
|
|
// New UE Identity (C-RNTI) to identify an UE uniquely in a cell
|
|
mobilityInfo->newUE_Identity.size = 2;
|
|
mobilityInfo->newUE_Identity.bits_unused = 0;
|
|
mobilityInfo->newUE_Identity.buf = rv;
|
|
mobilityInfo->newUE_Identity.buf[0] = rv[0];
|
|
mobilityInfo->newUE_Identity.buf[1] = rv[1];
|
|
|
|
//memset((void *)&mobilityInfo->radioResourceConfigCommon,(void *)&rrc_inst->sib2->radioResourceConfigCommon,sizeof(RadioResourceConfigCommon_t));
|
|
//memset((void *)&mobilityInfo->radioResourceConfigCommon,0,sizeof(RadioResourceConfigCommon_t));
|
|
|
|
// Configuring radioResourceConfigCommon
|
|
mobilityInfo->radioResourceConfigCommon.rach_ConfigCommon =
|
|
CALLOC(1, sizeof(*mobilityInfo->radioResourceConfigCommon.rach_ConfigCommon));
|
|
memcpy((void *)mobilityInfo->radioResourceConfigCommon.rach_ConfigCommon,
|
|
(void *)&rrc_inst->sib2->radioResourceConfigCommon.rach_ConfigCommon, sizeof(RACH_ConfigCommon_t));
|
|
mobilityInfo->radioResourceConfigCommon.prach_Config.prach_ConfigInfo =
|
|
CALLOC(1, sizeof(*mobilityInfo->radioResourceConfigCommon.prach_Config.prach_ConfigInfo));
|
|
memcpy((void *)mobilityInfo->radioResourceConfigCommon.prach_Config.prach_ConfigInfo,
|
|
(void *)&rrc_inst->sib2->radioResourceConfigCommon.prach_Config.prach_ConfigInfo,
|
|
sizeof(PRACH_ConfigInfo_t));
|
|
|
|
mobilityInfo->radioResourceConfigCommon.prach_Config.rootSequenceIndex =
|
|
rrc_inst->sib2->radioResourceConfigCommon.prach_Config.rootSequenceIndex;
|
|
mobilityInfo->radioResourceConfigCommon.pdsch_ConfigCommon =
|
|
CALLOC(1, sizeof(*mobilityInfo->radioResourceConfigCommon.pdsch_ConfigCommon));
|
|
memcpy((void *)mobilityInfo->radioResourceConfigCommon.pdsch_ConfigCommon,
|
|
(void *)&rrc_inst->sib2->radioResourceConfigCommon.pdsch_ConfigCommon, sizeof(PDSCH_ConfigCommon_t));
|
|
memcpy((void *)&mobilityInfo->radioResourceConfigCommon.pusch_ConfigCommon,
|
|
(void *)&rrc_inst->sib2->radioResourceConfigCommon.pusch_ConfigCommon, sizeof(PUSCH_ConfigCommon_t));
|
|
mobilityInfo->radioResourceConfigCommon.phich_Config = NULL;
|
|
mobilityInfo->radioResourceConfigCommon.pucch_ConfigCommon =
|
|
CALLOC(1, sizeof(*mobilityInfo->radioResourceConfigCommon.pucch_ConfigCommon));
|
|
memcpy((void *)mobilityInfo->radioResourceConfigCommon.pucch_ConfigCommon,
|
|
(void *)&rrc_inst->sib2->radioResourceConfigCommon.pucch_ConfigCommon, sizeof(PUCCH_ConfigCommon_t));
|
|
mobilityInfo->radioResourceConfigCommon.soundingRS_UL_ConfigCommon =
|
|
CALLOC(1, sizeof(*mobilityInfo->radioResourceConfigCommon.soundingRS_UL_ConfigCommon));
|
|
memcpy((void *)mobilityInfo->radioResourceConfigCommon.soundingRS_UL_ConfigCommon,
|
|
(void *)&rrc_inst->sib2->radioResourceConfigCommon.soundingRS_UL_ConfigCommon,
|
|
sizeof(SoundingRS_UL_ConfigCommon_t));
|
|
mobilityInfo->radioResourceConfigCommon.uplinkPowerControlCommon =
|
|
CALLOC(1, sizeof(*mobilityInfo->radioResourceConfigCommon.uplinkPowerControlCommon));
|
|
memcpy((void *)mobilityInfo->radioResourceConfigCommon.uplinkPowerControlCommon,
|
|
(void *)&rrc_inst->sib2->radioResourceConfigCommon.uplinkPowerControlCommon,
|
|
sizeof(UplinkPowerControlCommon_t));
|
|
mobilityInfo->radioResourceConfigCommon.antennaInfoCommon = NULL;
|
|
mobilityInfo->radioResourceConfigCommon.p_Max = NULL; // CALLOC(1,sizeof(*mobilityInfo->radioResourceConfigCommon.p_Max));
|
|
//memcpy((void *)mobilityInfo->radioResourceConfigCommon.p_Max,(void *)rrc_inst->sib1->p_Max,sizeof(P_Max_t));
|
|
mobilityInfo->radioResourceConfigCommon.tdd_Config = NULL; //CALLOC(1,sizeof(TDD_Config_t));
|
|
//memcpy((void *)mobilityInfo->radioResourceConfigCommon.tdd_Config,(void *)rrc_inst->sib1->tdd_Config,sizeof(TDD_Config_t));
|
|
mobilityInfo->radioResourceConfigCommon.ul_CyclicPrefixLength =
|
|
rrc_inst->sib2->radioResourceConfigCommon.ul_CyclicPrefixLength;
|
|
//End of configuration of radioResourceConfigCommon
|
|
|
|
mobilityInfo->carrierFreq = CALLOC(1, sizeof(*mobilityInfo->carrierFreq)); //CALLOC(1,sizeof(CarrierFreqEUTRA_t)); 36090
|
|
mobilityInfo->carrierFreq->dl_CarrierFreq = 36090;
|
|
mobilityInfo->carrierFreq->ul_CarrierFreq = NULL;
|
|
|
|
mobilityInfo->carrierBandwidth = CALLOC(1, sizeof(*mobilityInfo->carrierBandwidth)); //CALLOC(1,sizeof(struct CarrierBandwidthEUTRA)); AllowedMeasBandwidth_mbw25
|
|
mobilityInfo->carrierBandwidth->dl_Bandwidth = CarrierBandwidthEUTRA__dl_Bandwidth_n25;
|
|
mobilityInfo->carrierBandwidth->ul_Bandwidth = NULL;
|
|
mobilityInfo->rach_ConfigDedicated = NULL;
|
|
|
|
// store the srb and drb list for ho management, mainly in case of failure
|
|
|
|
memcpy((void *)rrc_inst->handover_info[ue_mod_idP]->as_config.sourceRadioResourceConfig.srb_ToAddModList,
|
|
(void *)SRB_configList2, sizeof(SRB_ToAddModList_t));
|
|
memcpy((void *)rrc_inst->handover_info[ue_mod_idP]->as_config.sourceRadioResourceConfig.drb_ToAddModList,
|
|
(void *)DRB_configList2, sizeof(DRB_ToAddModList_t));
|
|
rrc_inst->handover_info[ue_mod_idP]->as_config.sourceRadioResourceConfig.drb_ToReleaseList = NULL;
|
|
memcpy((void *)rrc_inst->handover_info[ue_mod_idP]->as_config.sourceRadioResourceConfig.mac_MainConfig,
|
|
(void *)mac_MainConfig, sizeof(MAC_MainConfig_t));
|
|
memcpy((void *)rrc_inst->handover_info[ue_mod_idP]->as_config.sourceRadioResourceConfig.physicalConfigDedicated,
|
|
(void *)rrc_inst->physicalConfigDedicated[ue_mod_idP], sizeof(PhysicalConfigDedicated_t));
|
|
/* memcpy((void *)rrc_inst->handover_info[ue_mod_idP]->as_config.sourceRadioResourceConfig.sps_Config,
|
|
(void *)rrc_inst->sps_Config[ue_mod_idP],
|
|
sizeof(SPS_Config_t));
|
|
*/
|
|
LOG_I(RRC, "[eNB %d] Frame %d: adding new UE\n");
|
|
//Idx = (ue_mod_idP * NB_RB_MAX) + DCCH;
|
|
Idx = DCCH;
|
|
// SRB1
|
|
eNB_rrc_inst[enb_mod_idP].Srb1[ue_mod_idP].Active = 1;
|
|
eNB_rrc_inst[enb_mod_idP].Srb1[ue_mod_idP].Srb_info.Srb_id = Idx;
|
|
memcpy(&eNB_rrc_inst[enb_mod_idP].Srb1[ue_mod_idP].Srb_info.Lchan_desc[0], &DCCH_LCHAN_DESC, LCHAN_DESC_SIZE);
|
|
memcpy(&eNB_rrc_inst[enb_mod_idP].Srb1[ue_mod_idP].Srb_info.Lchan_desc[1], &DCCH_LCHAN_DESC, LCHAN_DESC_SIZE);
|
|
|
|
// SRB2
|
|
eNB_rrc_inst[enb_mod_idP].Srb2[ue_mod_idP].Active = 1;
|
|
eNB_rrc_inst[enb_mod_idP].Srb2[ue_mod_idP].Srb_info.Srb_id = Idx;
|
|
memcpy(&eNB_rrc_inst[enb_mod_idP].Srb2[ue_mod_idP].Srb_info.Lchan_desc[0], &DCCH_LCHAN_DESC, LCHAN_DESC_SIZE);
|
|
memcpy(&eNB_rrc_inst[enb_mod_idP].Srb2[ue_mod_idP].Srb_info.Lchan_desc[1], &DCCH_LCHAN_DESC, LCHAN_DESC_SIZE);
|
|
|
|
LOG_I(RRC, "[eNB %d] CALLING RLC CONFIG SRB1 (rbid %d) for UE %d\n", enb_mod_idP, Idx, ue_mod_idP);
|
|
|
|
// rrc_pdcp_config_req (enb_mod_idP, frameP, 1, CONFIG_ACTION_ADD, idx, UNDEF_SECURITY_MODE);
|
|
// rrc_rlc_config_req(enb_mod_idP,frameP,1,CONFIG_ACTION_ADD,Idx,SIGNALLING_RADIO_BEARER,Rlc_info_am_config);
|
|
|
|
rrc_pdcp_config_asn1_req(&ctxt,
|
|
eNB_rrc_inst[enb_mod_idP].SRB_configList[ue_mod_idP],
|
|
(DRB_ToAddModList_t *) NULL, (DRB_ToReleaseList_t *) NULL, 0xff, NULL, NULL, NULL
|
|
#ifdef Rel10
|
|
, (PMCH_InfoList_r9_t *) NULL
|
|
#endif
|
|
);
|
|
|
|
rrc_rlc_config_asn1_req(&ctxt,
|
|
eNB_rrc_inst[enb_mod_idP].SRB_configList[ue_mod_idP],
|
|
(DRB_ToAddModList_t *) NULL, (DRB_ToReleaseList_t *) NULL
|
|
#ifdef Rel10
|
|
, (PMCH_InfoList_r9_t *) NULL
|
|
#endif
|
|
);
|
|
|
|
/* Initialize NAS list */
|
|
dedicatedInfoNASList = NULL;
|
|
|
|
// rrcConnectionReconfiguration->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r8.measConfig->reportConfigToAddModList = ReportConfig_list;
|
|
memset(buffer, 0, RRC_BUF_SIZE);
|
|
|
|
size = do_RRCConnectionReconfiguration(enb_mod_idP, buffer, ue_mod_idP, rrc_eNB_get_next_transaction_identifier(enb_mod_idP), //Transaction_id,
|
|
SRB_configList2, DRB_configList2, NULL, // DRB2_list,
|
|
NULL, //*sps_Config,
|
|
physicalConfigDedicated[ue_mod_idP], MeasObj_list, ReportConfig_list, NULL, //quantityConfig,
|
|
MeasId_list, mac_MainConfig, NULL, mobilityInfo, Sparams,
|
|
NULL, NULL, dedicatedInfoNASList
|
|
#ifdef Rel10
|
|
, NULL // SCellToAddMod_r10_t
|
|
#endif
|
|
);
|
|
|
|
LOG_I(RRC,
|
|
"[eNB %d] Frame %d, Logical Channel DL-DCCH, Generate RRCConnectionReconfiguration for handover (bytes %d, UE id %d)\n",
|
|
enb_mod_idP, frameP, size, ue_mod_idP);
|
|
// to be updated if needed
|
|
/*if (eNB_rrc_inst[enb_mod_idP].SRB1_config[ue_mod_idP]->logicalChannelConfig) {
|
|
if (eNB_rrc_inst[enb_mod_idP].SRB1_config[ue_mod_idP]->logicalChannelConfig->present == SRB_ToAddMod__logicalChannelConfig_PR_explicitValue) {
|
|
SRB1_logicalChannelConfig = &eNB_rrc_inst[enb_mod_idP].SRB1_config[ue_mod_idP]->logicalChannelConfig->choice.explicitValue;
|
|
}
|
|
else {
|
|
SRB1_logicalChannelConfig = &SRB1_logicalChannelConfig_defaultValue;
|
|
}
|
|
}
|
|
else {
|
|
SRB1_logicalChannelConfig = &SRB1_logicalChannelConfig_defaultValue;
|
|
}
|
|
*/
|
|
|
|
LOG_D(RRC,
|
|
"[FRAME %05d][RRC_eNB][MOD %02d][][--- PDCP_DATA_REQ/%d Bytes (rrcConnectionReconfiguration_handover to UE %d MUI %d) --->][PDCP][MOD %02d][RB %02d]\n",
|
|
frameP, enb_mod_idP, size, ue_mod_idP, rrc_eNB_mui, enb_mod_idP, DCCH);
|
|
|
|
//rrc_rlc_data_req(enb_mod_idP,frameP, 1,(ue_mod_idP*NB_RB_MAX)+DCCH,rrc_eNB_mui++,0,size,(char*)buffer);
|
|
//pdcp_data_req (enb_mod_idP, frameP, 1, (ue_mod_idP * NB_RB_MAX) + DCCH,rrc_eNB_mui++, 0, size, (char *) buffer, 1);
|
|
rrc_mac_config_req(enb_mod_idP, ENB_FLAG_YES, ue_mod_idP, 0,
|
|
(RadioResourceConfigCommonSIB_t *) NULL,
|
|
eNB_rrc_inst[enb_mod_idP].physicalConfigDedicated[ue_mod_idP],
|
|
#ifdef Rel10
|
|
(SCellToAddMod_r10_t *)NULL,
|
|
//(struct PhysicalConfigDedicatedSCell_r10 *)NULL,
|
|
#endif
|
|
(MeasObjectToAddMod_t **) NULL,
|
|
eNB_rrc_inst[enb_mod_idP].mac_MainConfig[ue_mod_idP],
|
|
1,
|
|
SRB1_logicalChannelConfig,
|
|
eNB_rrc_inst[enb_mod_idP].measGapConfig[ue_mod_idP],
|
|
(TDD_Config_t *) NULL,
|
|
(MobilityControlInfo_t *) mobilityInfo,
|
|
(uint8_t *) NULL, (uint16_t *) NULL, NULL, NULL, NULL, (MBSFN_SubframeConfigList_t *) NULL
|
|
#ifdef Rel10
|
|
, 0, (MBSFN_AreaInfoList_r9_t *) NULL, (PMCH_InfoList_r9_t *) NULL
|
|
#endif
|
|
#ifdef CBA
|
|
, 0, 0
|
|
#endif
|
|
);
|
|
|
|
/*
|
|
handoverCommand.criticalExtensions.present = HandoverCommand__criticalExtensions_PR_c1;
|
|
handoverCommand.criticalExtensions.choice.c1.present = HandoverCommand__criticalExtensions__c1_PR_handoverCommand_r8;
|
|
handoverCommand.criticalExtensions.choice.c1.choice.handoverCommand_r8.handoverCommandMessage.buf = buffer;
|
|
handoverCommand.criticalExtensions.choice.c1.choice.handoverCommand_r8.handoverCommandMessage.size = size;
|
|
*/
|
|
|
|
if (sourceModId != 0xFF) {
|
|
memcpy(eNB_rrc_inst[sourceModId].handover_info[eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->ueid_s]->buf,
|
|
(void *)buffer, size);
|
|
eNB_rrc_inst[sourceModId].handover_info[eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->ueid_s]->size = size;
|
|
eNB_rrc_inst[sourceModId].handover_info[eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->ueid_s]->ho_complete =
|
|
0xF1;
|
|
//eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->ho_complete = 0xFF;
|
|
LOG_D(RRC, "[eNB %d] Frame %d: setting handover complete to 0xF1 for (%d,%d) and to 0xFF for (%d,%d)\n",
|
|
enb_mod_idP, frameP, sourceModId, eNB_rrc_inst[enb_mod_idP].handover_info[ue_mod_idP]->ueid_s, enb_mod_idP, ue_mod_idP);
|
|
} else
|
|
LOG_W(RRC,
|
|
"[eNB %d] Frame %d: rrc_eNB_generate_RRCConnectionReconfiguration_handover: Could not find source eNB mod_id.\n",
|
|
enb_mod_idP, frameP);
|
|
|
|
}
|
|
|
|
/*
|
|
void ue_rrc_process_rrcConnectionReconfiguration(uint8_t enb_mod_idP,frame_t frameP,
|
|
RRCConnectionReconfiguration_t *rrcConnectionReconfiguration,
|
|
uint8_t CH_index) {
|
|
|
|
if (rrcConnectionReconfiguration->criticalExtensions.present == RRCConnectionReconfiguration__criticalExtensions_PR_c1)
|
|
if (rrcConnectionReconfiguration->criticalExtensions.choice.c1.present == RRCConnectionReconfiguration__criticalExtensions__c1_PR_rrcConnectionReconfiguration_r8) {
|
|
|
|
if (rrcConnectionReconfiguration->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r8.radioResourceConfigDedicated) {
|
|
rrc_ue_process_radioResourceConfigDedicated(enb_mod_idP,frameP,CH_index,
|
|
rrcConnectionReconfiguration->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r8.radioResourceConfigDedicated);
|
|
|
|
}
|
|
|
|
// check other fields for
|
|
}
|
|
}
|
|
*/
|
|
|
|
/*------------------------------------------------------------------------------*/
|
|
void rrc_eNB_process_RRCConnectionReconfigurationComplete(
|
|
module_id_t enb_mod_idP,
|
|
frame_t frameP,
|
|
module_id_t ue_mod_idP,
|
|
RRCConnectionReconfigurationComplete_r8_IEs_t * rrcConnectionReconfigurationComplete) {
|
|
int i;
|
|
#ifdef NAS_NETLINK
|
|
int oip_ifup = 0;
|
|
int dest_ip_offset = 0;
|
|
#endif
|
|
|
|
uint8_t *kRRCenc = NULL;
|
|
uint8_t *kRRCint = NULL;
|
|
uint8_t *kUPenc = NULL;
|
|
|
|
DRB_ToAddModList_t *DRB_configList = eNB_rrc_inst[enb_mod_idP].DRB_configList[ue_mod_idP];
|
|
SRB_ToAddModList_t *SRB_configList = eNB_rrc_inst[enb_mod_idP].SRB_configList[ue_mod_idP];
|
|
protocol_ctxt_t ctxt;
|
|
|
|
ctxt.enb_module_id = enb_mod_idP;
|
|
ctxt.ue_module_id = ue_mod_idP;
|
|
ctxt.frame = frameP;
|
|
ctxt.enb_flag = ENB_FLAG_YES;
|
|
|
|
#if defined(ENABLE_SECURITY)
|
|
/* Derive the keys from kenb */
|
|
if (DRB_configList != NULL) {
|
|
derive_key_up_enc(eNB_rrc_inst[enb_mod_idP].ciphering_algorithm[ue_mod_idP],
|
|
eNB_rrc_inst[enb_mod_idP].kenb[ue_mod_idP], &kUPenc);
|
|
}
|
|
|
|
derive_key_rrc_enc(eNB_rrc_inst[enb_mod_idP].ciphering_algorithm[ue_mod_idP],
|
|
eNB_rrc_inst[enb_mod_idP].kenb[ue_mod_idP], &kRRCenc);
|
|
derive_key_rrc_int(eNB_rrc_inst[enb_mod_idP].integrity_algorithm[ue_mod_idP],
|
|
eNB_rrc_inst[enb_mod_idP].kenb[ue_mod_idP], &kRRCint);
|
|
|
|
#endif
|
|
#ifdef ENABLE_RAL
|
|
{
|
|
MessageDef *message_ral_p = NULL;
|
|
rrc_ral_connection_reconfiguration_ind_t connection_reconfiguration_ind;
|
|
int i;
|
|
|
|
message_ral_p = itti_alloc_new_message(TASK_RRC_ENB, RRC_RAL_CONNECTION_RECONFIGURATION_IND);
|
|
memset(&connection_reconfiguration_ind, 0, sizeof(rrc_ral_connection_reconfiguration_ind_t));
|
|
connection_reconfiguration_ind.ue_id = ue_mod_idP;
|
|
if (DRB_configList != NULL) {
|
|
connection_reconfiguration_ind.num_drb = DRB_configList->list.count;
|
|
|
|
for (i = 0; (i < DRB_configList->list.count) && (i < maxDRB); i++) {
|
|
connection_reconfiguration_ind.drb_id[i] = DRB_configList->list.array[i]->drb_Identity;
|
|
}
|
|
} else {
|
|
connection_reconfiguration_ind.num_drb = 0;
|
|
}
|
|
if (SRB_configList != NULL) {
|
|
connection_reconfiguration_ind.num_srb = SRB_configList->list.count;
|
|
} else {
|
|
connection_reconfiguration_ind.num_srb = 0;
|
|
}
|
|
memcpy(&message_ral_p->ittiMsg, (void *)&connection_reconfiguration_ind,
|
|
sizeof(rrc_ral_connection_reconfiguration_ind_t));
|
|
LOG_I(RRC, "Sending RRC_RAL_CONNECTION_RECONFIGURATION_IND to RAL\n");
|
|
itti_send_msg_to_task(TASK_RAL_ENB, enb_mod_idP, message_ral_p);
|
|
}
|
|
#endif
|
|
// Refresh SRBs/DRBs
|
|
rrc_pdcp_config_asn1_req(
|
|
&ctxt,
|
|
NULL, //LG-RK 14/05/2014 SRB_configList,
|
|
DRB_configList, (DRB_ToReleaseList_t *) NULL,
|
|
/*eNB_rrc_inst[enb_mod_idP].ciphering_algorithm[ue_mod_idP] |
|
|
(eNB_rrc_inst[enb_mod_idP].integrity_algorithm[ue_mod_idP] << 4),
|
|
*/
|
|
0xff, // already configured during the securitymodecommand
|
|
kRRCenc,
|
|
kRRCint,
|
|
kUPenc
|
|
#ifdef Rel10
|
|
, (PMCH_InfoList_r9_t *) NULL
|
|
#endif
|
|
);
|
|
// Refresh SRBs/DRBs
|
|
rrc_rlc_config_asn1_req(
|
|
&ctxt,
|
|
NULL, //LG-RK 14/05/2014 SRB_configList,
|
|
DRB_configList,
|
|
(DRB_ToReleaseList_t *) NULL
|
|
#ifdef Rel10
|
|
, (PMCH_InfoList_r9_t *) NULL
|
|
#endif
|
|
);
|
|
|
|
// Loop through DRBs and establish if necessary
|
|
|
|
if (DRB_configList != NULL) {
|
|
for (i = 0; i < DRB_configList->list.count; i++) { // num max DRB (11-3-8)
|
|
if (DRB_configList->list.array[i]) {
|
|
LOG_I(RRC,
|
|
"[eNB %d] Frame %d : Logical Channel UL-DCCH, Received RRCConnectionReconfigurationComplete from UE %d, reconfiguring DRB %d/LCID %d\n",
|
|
enb_mod_idP, frameP, ue_mod_idP,
|
|
(int)DRB_configList->list.array[i]->drb_Identity,
|
|
(ue_mod_idP * NB_RB_MAX) + (int)*DRB_configList->list.array[i]->logicalChannelIdentity);
|
|
if (eNB_rrc_inst[enb_mod_idP].DRB_active[ue_mod_idP][i] == 0) {
|
|
/*
|
|
rrc_pdcp_config_req (enb_mod_idP, frameP, 1, CONFIG_ACTION_ADD,
|
|
(ue_mod_idP * NB_RB_MAX) + *DRB_configList->list.array[i]->logicalChannelIdentity,UNDEF_SECURITY_MODE);
|
|
rrc_rlc_config_req(enb_mod_idP,frameP,1,CONFIG_ACTION_ADD,
|
|
(ue_mod_idP * NB_RB_MAX) + (int)*eNB_rrc_inst[enb_mod_idP].DRB_config[ue_mod_idP][i]->logicalChannelIdentity,
|
|
RADIO_ACCESS_BEARER,Rlc_info_um);
|
|
*/
|
|
eNB_rrc_inst[enb_mod_idP].DRB_active[ue_mod_idP][i] = 1;
|
|
|
|
LOG_D(RRC,
|
|
"[eNB %d] Frame %d: Establish RLC UM Bidirectional, DRB %d Active\n",
|
|
enb_mod_idP, frameP, (int)DRB_configList->list.array[i]->drb_Identity);
|
|
|
|
#ifdef NAS_NETLINK
|
|
// can mean also IPV6 since ether -> ipv6 autoconf
|
|
# if !defined(OAI_NW_DRIVER_TYPE_ETHERNET) && !defined(EXMIMO)
|
|
LOG_I(OIP, "[eNB %d] trying to bring up the OAI interface oai%d\n", enb_mod_idP, enb_mod_idP);
|
|
oip_ifup = nas_config(
|
|
enb_mod_idP, // interface index
|
|
enb_mod_idP + 1, // thrid octet
|
|
enb_mod_idP + 1); // fourth octet
|
|
|
|
if (oip_ifup == 0) { // interface is up --> send a config the DRB
|
|
# ifdef OAI_EMU
|
|
oai_emulation.info.oai_ifup[enb_mod_idP] = 1;
|
|
dest_ip_offset = NB_eNB_INST;
|
|
# else
|
|
dest_ip_offset = 8;
|
|
# endif
|
|
LOG_I(OIP,
|
|
"[eNB %d] Config the oai%d to send/receive pkt on DRB %d to/from the protocol stack\n",
|
|
enb_mod_idP, enb_mod_idP,
|
|
(ue_mod_idP * maxDRB) + DRB_configList->list.array[i]->drb_Identity);
|
|
rb_conf_ipv4(0, //add
|
|
ue_mod_idP, //cx
|
|
enb_mod_idP, //inst
|
|
(ue_mod_idP * maxDRB) + DRB_configList->list.array[i]->drb_Identity, // RB
|
|
0, //dscp
|
|
ipv4_address(enb_mod_idP + 1, enb_mod_idP + 1), //saddr
|
|
ipv4_address(enb_mod_idP + 1, dest_ip_offset + ue_mod_idP + 1)); //daddr
|
|
|
|
LOG_D(RRC, "[eNB %d] State = Attached (UE %d)\n", enb_mod_idP, ue_mod_idP);
|
|
}
|
|
# else
|
|
# ifdef OAI_EMU
|
|
oai_emulation.info.oai_ifup[enb_mod_idP] = 1;
|
|
# endif
|
|
# endif
|
|
#endif
|
|
|
|
LOG_D(RRC,
|
|
"[FRAME %05d][RRC_eNB][MOD %02d][][--- MAC_CONFIG_REQ (DRB UE %d) --->][MAC_eNB][MOD %02d][]\n",
|
|
frameP, enb_mod_idP, ue_mod_idP, enb_mod_idP);
|
|
if (DRB_configList->list.array[i]->logicalChannelIdentity)
|
|
DRB2LCHAN[i] = (uint8_t) * DRB_configList->list.array[i]->logicalChannelIdentity;
|
|
rrc_mac_config_req(
|
|
enb_mod_idP,
|
|
ENB_FLAG_YES,
|
|
ue_mod_idP,
|
|
0,
|
|
(RadioResourceConfigCommonSIB_t *) NULL,
|
|
eNB_rrc_inst[enb_mod_idP].physicalConfigDedicated[ue_mod_idP],
|
|
#ifdef Rel10
|
|
(SCellToAddMod_r10_t *)NULL,
|
|
//(struct PhysicalConfigDedicatedSCell_r10 *)NULL,
|
|
#endif
|
|
(MeasObjectToAddMod_t **) NULL,
|
|
eNB_rrc_inst[enb_mod_idP].mac_MainConfig[ue_mod_idP],
|
|
DRB2LCHAN[i],
|
|
DRB_configList->list.array[i]->logicalChannelConfig,
|
|
eNB_rrc_inst[enb_mod_idP].measGapConfig[ue_mod_idP],
|
|
(TDD_Config_t *) NULL,
|
|
NULL,
|
|
(uint8_t *) NULL,
|
|
(uint16_t *) NULL, NULL, NULL, NULL, (MBSFN_SubframeConfigList_t *) NULL
|
|
#ifdef Rel10
|
|
, 0, (MBSFN_AreaInfoList_r9_t *) NULL, (PMCH_InfoList_r9_t *) NULL
|
|
#endif
|
|
#ifdef CBA
|
|
, eNB_rrc_inst[enb_mod_idP].num_active_cba_groups, eNB_rrc_inst[enb_mod_idP].cba_rnti[0]
|
|
#endif
|
|
);
|
|
|
|
} else { // remove LCHAN from MAC/PHY
|
|
|
|
if (eNB_rrc_inst[enb_mod_idP].DRB_active[ue_mod_idP][i] == 1) {
|
|
// DRB has just been removed so remove RLC + PDCP for DRB
|
|
/* rrc_pdcp_config_req (enb_mod_idP, frameP, 1, CONFIG_ACTION_REMOVE,
|
|
(ue_mod_idP * NB_RB_MAX) + DRB2LCHAN[i],UNDEF_SECURITY_MODE);
|
|
*/
|
|
rrc_rlc_config_req(
|
|
&ctxt,
|
|
SRB_FLAG_NO,
|
|
MBMS_FLAG_NO,
|
|
CONFIG_ACTION_REMOVE,
|
|
DRB2LCHAN[i],
|
|
Rlc_info_um);
|
|
}
|
|
eNB_rrc_inst[enb_mod_idP].DRB_active[ue_mod_idP][i] = 0;
|
|
LOG_D(RRC,
|
|
"[FRAME %05d][RRC_eNB][MOD %02d][][--- MAC_CONFIG_REQ (DRB UE %d) --->][MAC_eNB][MOD %02d][]\n",
|
|
frameP, enb_mod_idP, ue_mod_idP, enb_mod_idP);
|
|
|
|
rrc_mac_config_req(enb_mod_idP,
|
|
ENB_FLAG_YES,
|
|
ue_mod_idP,
|
|
0,
|
|
(RadioResourceConfigCommonSIB_t *) NULL,
|
|
eNB_rrc_inst[enb_mod_idP].physicalConfigDedicated[ue_mod_idP],
|
|
#ifdef Rel10
|
|
(SCellToAddMod_r10_t *)NULL,
|
|
//(struct PhysicalConfigDedicatedSCell_r10 *)NULL,
|
|
#endif
|
|
(MeasObjectToAddMod_t **) NULL,
|
|
eNB_rrc_inst[enb_mod_idP].mac_MainConfig[ue_mod_idP],
|
|
DRB2LCHAN[i],
|
|
(LogicalChannelConfig_t *) NULL,
|
|
(MeasGapConfig_t *) NULL,
|
|
(TDD_Config_t *) NULL,
|
|
NULL, (uint8_t *) NULL, (uint16_t *) NULL, NULL, NULL, NULL, NULL
|
|
#ifdef Rel10
|
|
, 0, (MBSFN_AreaInfoList_r9_t *) NULL, (PMCH_InfoList_r9_t *) NULL
|
|
#endif
|
|
#ifdef CBA
|
|
, 0, 0
|
|
#endif
|
|
);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/*------------------------------------------------------------------------------*/
|
|
void rrc_eNB_generate_RRCConnectionSetup(
|
|
module_id_t enb_mod_idP,
|
|
frame_t frameP,
|
|
module_id_t ue_mod_idP) {
|
|
|
|
LogicalChannelConfig_t *SRB1_logicalChannelConfig; //,*SRB2_logicalChannelConfig;
|
|
SRB_ToAddModList_t **SRB_configList;
|
|
SRB_ToAddMod_t *SRB1_config;
|
|
int cnt;
|
|
|
|
AssertFatal(ue_mod_idP < NUMBER_OF_UE_MAX, "UE index invalid (%d/%d) for eNB %d!", ue_mod_idP, NUMBER_OF_UE_MAX,
|
|
enb_mod_idP);
|
|
|
|
SRB_configList = &eNB_rrc_inst[enb_mod_idP].SRB_configList[ue_mod_idP];
|
|
|
|
eNB_rrc_inst[enb_mod_idP].Srb0.Tx_buffer.payload_size =
|
|
do_RRCConnectionSetup(enb_mod_idP,
|
|
(uint8_t *) eNB_rrc_inst[enb_mod_idP].Srb0.Tx_buffer.Payload,
|
|
(mac_xface->lte_frame_parms->nb_antennas_tx==2)?2:1,
|
|
ue_mod_idP,
|
|
rrc_eNB_get_next_transaction_identifier(enb_mod_idP),
|
|
mac_xface->lte_frame_parms,
|
|
SRB_configList, &eNB_rrc_inst[enb_mod_idP].physicalConfigDedicated[ue_mod_idP]);
|
|
|
|
#ifdef RRC_MSG_PRINT
|
|
LOG_F(RRC,"[MSG] RRC Connection Setup\n");
|
|
for (cnt = 0; cnt < eNB_rrc_inst[enb_mod_idP].Srb0.Tx_buffer.payload_size; cnt++)
|
|
LOG_F(RRC,"%02x ", ((uint8_t*)eNB_rrc_inst[enb_mod_idP].Srb0.Tx_buffer.Payload)[cnt]);
|
|
LOG_F(RRC,"\n");
|
|
//////////////////////////////////
|
|
#endif
|
|
|
|
// configure SRB1/SRB2, PhysicalConfigDedicated, MAC_MainConfig for UE
|
|
|
|
if (*SRB_configList != NULL) {
|
|
for (cnt = 0; cnt < (*SRB_configList)->list.count; cnt++) {
|
|
if ((*SRB_configList)->list.array[cnt]->srb_Identity == 1) {
|
|
SRB1_config = (*SRB_configList)->list.array[cnt];
|
|
if (SRB1_config->logicalChannelConfig) {
|
|
if (SRB1_config->logicalChannelConfig->present ==
|
|
SRB_ToAddMod__logicalChannelConfig_PR_explicitValue) {
|
|
SRB1_logicalChannelConfig = &SRB1_config->logicalChannelConfig->choice.explicitValue;
|
|
} else {
|
|
SRB1_logicalChannelConfig = &SRB1_logicalChannelConfig_defaultValue;
|
|
}
|
|
} else {
|
|
SRB1_logicalChannelConfig = &SRB1_logicalChannelConfig_defaultValue;
|
|
}
|
|
|
|
LOG_D(RRC,
|
|
"[FRAME %05d][RRC_eNB][MOD %02d][][--- MAC_CONFIG_REQ (SRB1 UE %d) --->][MAC_eNB][MOD %02d][]\n",
|
|
frameP, enb_mod_idP, ue_mod_idP, enb_mod_idP);
|
|
rrc_mac_config_req(enb_mod_idP, ENB_FLAG_YES, ue_mod_idP, 0,
|
|
(RadioResourceConfigCommonSIB_t *) NULL,
|
|
eNB_rrc_inst[enb_mod_idP].physicalConfigDedicated[ue_mod_idP],
|
|
#ifdef Rel10
|
|
(SCellToAddMod_r10_t *)NULL,
|
|
//(struct PhysicalConfigDedicatedSCell_r10 *)NULL,
|
|
#endif
|
|
(MeasObjectToAddMod_t **) NULL,
|
|
eNB_rrc_inst[enb_mod_idP].mac_MainConfig[ue_mod_idP],
|
|
1,
|
|
SRB1_logicalChannelConfig,
|
|
eNB_rrc_inst[enb_mod_idP].measGapConfig[ue_mod_idP],
|
|
(TDD_Config_t *) NULL,
|
|
NULL,
|
|
(uint8_t *) NULL,
|
|
(uint16_t *) NULL, NULL, NULL, NULL, (MBSFN_SubframeConfigList_t *) NULL
|
|
#ifdef Rel10
|
|
, 0, (MBSFN_AreaInfoList_r9_t *) NULL, (PMCH_InfoList_r9_t *) NULL
|
|
#endif
|
|
#ifdef CBA
|
|
, 0, 0
|
|
#endif
|
|
);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
LOG_I(RRC,
|
|
"[eNB %d][RAPROC] Frame %d : Logical Channel DL-CCCH, Generating RRCConnectionSetup (bytes %d, UE %d)\n",
|
|
enb_mod_idP, frameP, eNB_rrc_inst[enb_mod_idP].Srb0.Tx_buffer.payload_size, ue_mod_idP);
|
|
|
|
}
|
|
|
|
/*------------------------------------------------------------------------------*/
|
|
#if defined(ENABLE_ITTI)
|
|
char openair_rrc_lite_eNB_init(
|
|
module_id_t enb_mod_idP) {
|
|
/* Dummy function, initialization will be done through ITTI messaging */
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
#if defined(ENABLE_ITTI)
|
|
char openair_rrc_lite_eNB_configuration(
|
|
uint8_t enb_mod_idP,
|
|
RrcConfigurationReq * configuration)
|
|
#else
|
|
char openair_rrc_lite_eNB_init(
|
|
module_id_t enb_mod_idP)
|
|
#endif
|
|
{
|
|
/*-----------------------------------------------------------------------------*/
|
|
module_id_t j;
|
|
LOG_I(RRC, "[eNB %d] Init (UE State = RRC_IDLE)...\n", enb_mod_idP);
|
|
|
|
AssertFatal(eNB_rrc_inst != NULL, "eNB_rrc_inst not initialized!");
|
|
AssertFatal(NUMBER_OF_UE_MAX < (module_id_t)0xFFFFFFFFFFFFFFFF, " variable overflow");
|
|
|
|
for (j = 0; j < NUMBER_OF_UE_MAX; j++)
|
|
eNB_rrc_inst[enb_mod_idP].Info.UE[j].Status = RRC_IDLE; //CH_READY;
|
|
|
|
#if defined(ENABLE_USE_MME)
|
|
/* Connect eNB to MME */
|
|
if (EPC_MODE_ENABLED <= 0)
|
|
#endif
|
|
{
|
|
/* Init security parameters */
|
|
for (j = 0; j < NUMBER_OF_UE_MAX; j++) {
|
|
eNB_rrc_inst[enb_mod_idP].ciphering_algorithm[j] = SecurityAlgorithmConfig__cipheringAlgorithm_eea0;
|
|
eNB_rrc_inst[enb_mod_idP].integrity_algorithm[j] = SecurityAlgorithmConfig__integrityProtAlgorithm_eia2;
|
|
rrc_lite_eNB_init_security(enb_mod_idP, j);
|
|
}
|
|
}
|
|
|
|
eNB_rrc_inst[enb_mod_idP].Info.Nb_ue = 0;
|
|
|
|
eNB_rrc_inst[enb_mod_idP].Srb0.Active = 0;
|
|
|
|
for (j = 0; j < (NUMBER_OF_UE_MAX + 1); j++) {
|
|
eNB_rrc_inst[enb_mod_idP].Srb2[j].Active = 0;
|
|
}
|
|
|
|
/// System Information INIT
|
|
|
|
LOG_I(RRC, "[eNB %d] Checking release \n", enb_mod_idP);
|
|
#ifdef Rel10
|
|
|
|
// This has to come from some top-level configuration
|
|
LOG_I(RRC, "[eNB %d] Rel10 RRC detected, MBMS flag %d\n", enb_mod_idP, eNB_rrc_inst[enb_mod_idP].MBMS_flag);
|
|
|
|
#else
|
|
LOG_I(RRC, "[eNB %d] Rel8 RRC\n", enb_mod_idP);
|
|
#endif
|
|
#ifdef CBA
|
|
for (j = 0; j < NUM_MAX_CBA_GROUP; j++)
|
|
eNB_rrc_inst[enb_mod_idP].cba_rnti[j] = CBA_OFFSET + j;
|
|
|
|
if (eNB_rrc_inst[enb_mod_idP].num_active_cba_groups > NUM_MAX_CBA_GROUP)
|
|
eNB_rrc_inst[enb_mod_idP].num_active_cba_groups = NUM_MAX_CBA_GROUP;
|
|
|
|
LOG_D(RRC, "[eNB %d] Initialization of 4 cba_RNTI values (%x %x %x %x) num active groups %d\n",
|
|
enb_mod_idP, eNB_rrc_inst[enb_mod_idP].cba_rnti[0],
|
|
eNB_rrc_inst[enb_mod_idP].cba_rnti[1], eNB_rrc_inst[enb_mod_idP].cba_rnti[2],
|
|
eNB_rrc_inst[enb_mod_idP].cba_rnti[3], eNB_rrc_inst[enb_mod_idP].num_active_cba_groups);
|
|
#endif
|
|
|
|
init_SI(enb_mod_idP
|
|
#if defined(ENABLE_ITTI)
|
|
, configuration
|
|
#endif
|
|
);
|
|
|
|
#ifdef Rel10
|
|
switch (eNB_rrc_inst[enb_mod_idP].MBMS_flag) {
|
|
case 1:
|
|
case 2:
|
|
case 3:
|
|
LOG_I(RRC, "[eNB %d] Configuring 1 MBSFN sync area\n", enb_mod_idP);
|
|
eNB_rrc_inst[enb_mod_idP].num_mbsfn_sync_area = 1;
|
|
break;
|
|
case 4:
|
|
LOG_I(RRC, "[eNB %d] Configuring 2 MBSFN sync area\n", enb_mod_idP);
|
|
eNB_rrc_inst[enb_mod_idP].num_mbsfn_sync_area = 2;
|
|
break;
|
|
default:
|
|
eNB_rrc_inst[enb_mod_idP].num_mbsfn_sync_area = 0;
|
|
break;
|
|
}
|
|
// if we are here the eNB_rrc_inst[enb_mod_idP].MBMS_flag > 0,
|
|
/// MCCH INIT
|
|
if (eNB_rrc_inst[enb_mod_idP].MBMS_flag > 0) {
|
|
init_MCCH(enb_mod_idP);
|
|
/// MTCH data bearer init
|
|
init_MBMS(enb_mod_idP, 0);
|
|
}
|
|
#endif
|
|
|
|
#ifdef NO_RRM //init ch SRB0, SRB1 & BDTCH
|
|
openair_rrc_on(enb_mod_idP, 1);
|
|
#else
|
|
eNB_rrc_inst[enb_mod_idP].Last_scan_req = 0;
|
|
send_msg(&S_rrc, msg_rrc_phy_synch_to_MR_ind(enb_mod_idP, eNB_rrc_inst[enb_mod_idP].Mac_id));
|
|
#endif
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
/*------------------------------------------------------------------------------*/
|
|
int rrc_eNB_decode_ccch(
|
|
module_id_t enb_mod_idP,
|
|
frame_t frameP,
|
|
SRB_INFO * Srb_info) {
|
|
/*------------------------------------------------------------------------------*/
|
|
|
|
module_id_t Idx, ue_mod_id;
|
|
asn_dec_rval_t dec_rval;
|
|
UL_CCCH_Message_t *ul_ccch_msg = NULL;
|
|
RRCConnectionRequest_r8_IEs_t *rrcConnectionRequest;
|
|
RRCConnectionReestablishmentRequest_r8_IEs_t *rrcConnectionReestablishmentRequest;
|
|
int i, rval;
|
|
protocol_ctxt_t ctxt;
|
|
|
|
ctxt.enb_module_id = enb_mod_idP;
|
|
ctxt.frame = frameP;
|
|
ctxt.enb_flag = ENB_FLAG_YES;
|
|
|
|
//memset(ul_ccch_msg,0,sizeof(UL_CCCH_Message_t));
|
|
|
|
LOG_D(RRC, "[eNB %d] Frame %d: Decoding UL CCCH %x.%x.%x.%x.%x.%x (%p)\n",
|
|
enb_mod_idP, frameP, ((uint8_t *) Srb_info->Rx_buffer.Payload)[0],
|
|
((uint8_t *) Srb_info->Rx_buffer.Payload)[1],
|
|
((uint8_t *) Srb_info->Rx_buffer.Payload)[2],
|
|
((uint8_t *) Srb_info->Rx_buffer.Payload)[3],
|
|
((uint8_t *) Srb_info->Rx_buffer.Payload)[4],
|
|
((uint8_t *) Srb_info->Rx_buffer.Payload)[5], (uint8_t *) Srb_info->Rx_buffer.Payload);
|
|
dec_rval =
|
|
uper_decode(NULL, &asn_DEF_UL_CCCH_Message, (void **)&ul_ccch_msg,
|
|
(uint8_t *) Srb_info->Rx_buffer.Payload, 100, 0, 0);
|
|
|
|
#if defined(ENABLE_ITTI)
|
|
# if defined(DISABLE_ITTI_XER_PRINT)
|
|
{
|
|
MessageDef *message_p;
|
|
|
|
message_p = itti_alloc_new_message(TASK_RRC_ENB, RRC_UL_CCCH_MESSAGE);
|
|
memcpy(&message_p->ittiMsg, (void *)ul_ccch_msg, sizeof(RrcUlCcchMessage));
|
|
|
|
itti_send_msg_to_task(TASK_UNKNOWN, enb_mod_idP, message_p);
|
|
}
|
|
# else
|
|
{
|
|
char message_string[10000];
|
|
size_t message_string_size;
|
|
|
|
if ((message_string_size =
|
|
xer_sprint(message_string, sizeof(message_string), &asn_DEF_UL_CCCH_Message, (void *)ul_ccch_msg)) > 0) {
|
|
MessageDef *msg_p;
|
|
|
|
msg_p = itti_alloc_new_message_sized(TASK_RRC_ENB, RRC_UL_CCCH, message_string_size + sizeof(IttiMsgText));
|
|
msg_p->ittiMsg.rrc_ul_ccch.size = message_string_size;
|
|
memcpy(&msg_p->ittiMsg.rrc_ul_ccch.text, message_string, message_string_size);
|
|
|
|
itti_send_msg_to_task(TASK_UNKNOWN, enb_mod_idP, msg_p);
|
|
}
|
|
}
|
|
# endif
|
|
#endif
|
|
|
|
for (i = 0; i < 8; i++)
|
|
LOG_T(RRC, "%x.", ((uint8_t *) & ul_ccch_msg)[i]);
|
|
if (dec_rval.consumed == 0) {
|
|
LOG_E(RRC, "[eNB %d] FATAL Error in receiving CCCH\n", enb_mod_idP);
|
|
return -1;
|
|
}
|
|
if (ul_ccch_msg->message.present == UL_CCCH_MessageType_PR_c1) {
|
|
|
|
switch (ul_ccch_msg->message.choice.c1.present) {
|
|
|
|
case UL_CCCH_MessageType__c1_PR_NOTHING:
|
|
LOG_I(RRC, "[eNB %d] Frame %d : Received PR_NOTHING on UL-CCCH-Message\n", enb_mod_idP, frameP);
|
|
break;
|
|
|
|
case UL_CCCH_MessageType__c1_PR_rrcConnectionReestablishmentRequest:
|
|
#ifdef RRC_MSG_PRINT
|
|
LOG_F(RRC,"[MSG] RRC Connection Reestablishement Request\n");
|
|
for (i = 0; i < Srb_info->Rx_buffer.payload_size; i++)
|
|
LOG_F(RRC,"%02x ", ((uint8_t*)Srb_info->Rx_buffer.Payload)[i]);
|
|
LOG_F(RRC,"\n");
|
|
#endif
|
|
LOG_D(RRC,
|
|
"[FRAME %05d][MAC_eNB][MOD %02d][][--- MAC_DATA_IND (rrcConnectionReestablishmentRequest on SRB0) -->][RRC_eNB][MOD %02d][]\n",
|
|
frameP, enb_mod_idP, enb_mod_idP);
|
|
|
|
rrcConnectionReestablishmentRequest = &ul_ccch_msg->message.choice.c1.choice.rrcConnectionReestablishmentRequest.criticalExtensions.choice.rrcConnectionReestablishmentRequest_r8;
|
|
|
|
LOG_I(RRC, "[eNB %d] Frame %d UE %d: RRCConnectionReestablishmentRequest cause %s\n", enb_mod_idP,
|
|
frameP, ue_mod_id,
|
|
((rrcConnectionReestablishmentRequest->reestablishmentCause == ReestablishmentCause_otherFailure) ? "Other Failure" :
|
|
(rrcConnectionReestablishmentRequest->reestablishmentCause == ReestablishmentCause_handoverFailure) ? "Handover Failure" :
|
|
"reconfigurationFailure"));
|
|
/*{
|
|
uint64_t c_rnti = 0;
|
|
|
|
memcpy(((uint8_t *) & c_rnti) + 3, rrcConnectionReestablishmentRequest.UE_identity.c_RNTI.buf,
|
|
rrcConnectionReestablishmentRequest.UE_identity.c_RNTI.size);
|
|
ue_mod_id = rrc_eNB_get_UE_index(enb_mod_idP, c_rnti);
|
|
}
|
|
|
|
if ((eNB_rrc_inst[enb_mod_idP].phyCellId == rrcConnectionReestablishmentRequest.UE_identity.physCellId) &&
|
|
(ue_mod_id != UE_INDEX_INVALID)){
|
|
rrc_eNB_generate_RRCConnectionReestablishement(enb_mod_idP, frameP, ue_mod_id);
|
|
}else {
|
|
rrc_eNB_generate_RRCConnectionReestablishementReject(enb_mod_idP, frameP, ue_mod_id);
|
|
}
|
|
*/
|
|
break;
|
|
case UL_CCCH_MessageType__c1_PR_rrcConnectionRequest:
|
|
#ifdef RRC_MSG_PRINT
|
|
LOG_F(RRC,"[MSG] RRC Connection Request\n");
|
|
for (i = 0; i < Srb_info->Rx_buffer.payload_size; i++)
|
|
LOG_F(RRC,"%02x ", ((uint8_t*)Srb_info->Rx_buffer.Payload)[i]);
|
|
LOG_F(RRC,"\n");
|
|
#endif
|
|
LOG_D(RRC,
|
|
"[FRAME %05d][MAC_eNB][MOD %02d][][--- MAC_DATA_IND (rrcConnectionRequest on SRB0) -->][RRC_eNB][MOD %02d][]\n",
|
|
frameP, enb_mod_idP, enb_mod_idP);
|
|
|
|
rrcConnectionRequest = &ul_ccch_msg->message.choice.c1.choice.rrcConnectionRequest.criticalExtensions.choice.rrcConnectionRequest_r8;
|
|
{
|
|
uint64_t random_value = 0;
|
|
memcpy(((uint8_t *) & random_value) + 3, rrcConnectionRequest->ue_Identity.choice.randomValue.buf,
|
|
rrcConnectionRequest->ue_Identity.choice.randomValue.size);
|
|
ue_mod_id = rrc_eNB_get_next_free_UE_index(enb_mod_idP, random_value);
|
|
}
|
|
|
|
if (ue_mod_id != UE_MODULE_INVALID) {
|
|
ctxt.ue_module_id = ue_mod_id;
|
|
|
|
|
|
#if defined(ENABLE_ITTI)
|
|
/* Check s-TMSI presence in message */
|
|
eNB_rrc_inst[enb_mod_idP].Info.UE[ue_mod_id].Initialue_identity_s_TMSI.presence =
|
|
(rrcConnectionRequest->ue_Identity.present == InitialUE_Identity_PR_s_TMSI);
|
|
if (eNB_rrc_inst[enb_mod_idP].Info.UE[ue_mod_id].Initialue_identity_s_TMSI.presence) {
|
|
/* Save s-TMSI */
|
|
S_TMSI_t s_TMSI = rrcConnectionRequest->ue_Identity.choice.s_TMSI;
|
|
|
|
eNB_rrc_inst[enb_mod_idP].Info.UE[ue_mod_id].Initialue_identity_s_TMSI.mme_code =
|
|
BIT_STRING_to_uint8(&s_TMSI.mmec);
|
|
eNB_rrc_inst[enb_mod_idP].Info.UE[ue_mod_id].Initialue_identity_s_TMSI.m_tmsi =
|
|
BIT_STRING_to_uint32(&s_TMSI.m_TMSI);
|
|
}
|
|
eNB_rrc_inst[enb_mod_idP].Info.UE[ue_mod_id].establishment_cause =
|
|
rrcConnectionRequest->establishmentCause;
|
|
#endif
|
|
|
|
// memcpy(&Rrc_xface->UE_id[enb_mod_idP][ue_mod_idP],(uint8_t *)rrcConnectionRequest->ue_Identity.choice.randomValue.buf,5);
|
|
memcpy(&eNB_rrc_inst[enb_mod_idP].Info.UE_list[ue_mod_id],
|
|
(uint8_t *) rrcConnectionRequest->ue_Identity.choice.randomValue.buf, 5);
|
|
|
|
LOG_I(RRC, "[eNB %d] Frame %d : Accept new connection from UE %d (0x%" PRIx64 ")\n",
|
|
enb_mod_idP, frameP, ue_mod_id, eNB_rrc_inst[enb_mod_idP].Info.UE_list[ue_mod_id]);
|
|
|
|
//CONFIG SRB2 (DCCHs, ONE per User) //meas && lchan Cfg
|
|
//eNB_rrc_inst[enb_mod_idP].Info.Dtch_bd_config[ue_mod_idP].Status=NEED_RADIO_CONFIG;
|
|
//eNB_rrc_inst[enb_mod_idP].Info.Dtch_bd_config[ue_mod_idP].Next_eNBeck_frame=Rrc_xface->Frame_index+1;
|
|
eNB_rrc_inst[ue_mod_id].Info.Nb_ue++;
|
|
|
|
#ifndef NO_RRM
|
|
send_msg(&S_rrc, msg_rrc_MR_attach_ind(enb_mod_idP, Mac_id));
|
|
#else
|
|
|
|
//LG COMMENT Idx = (ue_mod_idP * NB_RB_MAX) + DCCH;
|
|
Idx = DCCH;
|
|
// SRB1
|
|
eNB_rrc_inst[enb_mod_idP].Srb1[ue_mod_id].Active = 1;
|
|
eNB_rrc_inst[enb_mod_idP].Srb1[ue_mod_id].Srb_info.Srb_id = Idx;
|
|
memcpy(&eNB_rrc_inst[enb_mod_idP].Srb1[ue_mod_id].Srb_info.Lchan_desc[0], &DCCH_LCHAN_DESC,
|
|
LCHAN_DESC_SIZE);
|
|
memcpy(&eNB_rrc_inst[enb_mod_idP].Srb1[ue_mod_id].Srb_info.Lchan_desc[1], &DCCH_LCHAN_DESC,
|
|
LCHAN_DESC_SIZE);
|
|
|
|
// SRB2
|
|
eNB_rrc_inst[enb_mod_idP].Srb2[ue_mod_id].Active = 1;
|
|
eNB_rrc_inst[enb_mod_idP].Srb2[ue_mod_id].Srb_info.Srb_id = Idx;
|
|
memcpy(&eNB_rrc_inst[enb_mod_idP].Srb2[ue_mod_id].Srb_info.Lchan_desc[0], &DCCH_LCHAN_DESC,
|
|
LCHAN_DESC_SIZE);
|
|
memcpy(&eNB_rrc_inst[enb_mod_idP].Srb2[ue_mod_id].Srb_info.Lchan_desc[1], &DCCH_LCHAN_DESC,
|
|
LCHAN_DESC_SIZE);
|
|
|
|
rrc_eNB_generate_RRCConnectionSetup(enb_mod_idP, frameP, ue_mod_id);
|
|
//LOG_D(RRC, "[MSC_NBOX][FRAME %05d][RRC_eNB][MOD %02d][][Tx RRCConnectionSetup][RRC_eNB][MOD %02d][]\n",
|
|
// frameP, enb_mod_idP, enb_mod_idP);
|
|
|
|
//LOG_D(RRC,"[eNB %d] RLC AM allocation index@0 is %d\n",enb_mod_idP,rlc[enb_mod_idP].m_rlc_am_array[0].allocation);
|
|
//LOG_D(RRC,"[eNB %d] RLC AM allocation index@1 is %d\n",enb_mod_idP,rlc[enb_mod_idP].m_rlc_am_array[1].allocation);
|
|
LOG_I(RRC, "[eNB %d] CALLING RLC CONFIG SRB1 (rbid %d) for UE %d\n", enb_mod_idP, Idx, ue_mod_id);
|
|
|
|
// rrc_pdcp_config_req (enb_mod_idP, frameP, 1, CONFIG_ACTION_ADD, idx, UNDEF_SECURITY_MODE);
|
|
|
|
// rrc_rlc_config_req(enb_mod_idP,frameP,1,CONFIG_ACTION_ADD,Idx,SIGNALLING_RADIO_BEARER,Rlc_info_am_config);
|
|
|
|
rrc_pdcp_config_asn1_req(&ctxt,
|
|
eNB_rrc_inst[enb_mod_idP].SRB_configList[ue_mod_id],
|
|
(DRB_ToAddModList_t *) NULL,
|
|
(DRB_ToReleaseList_t *) NULL, 0xff, NULL, NULL, NULL
|
|
# ifdef Rel10
|
|
, (PMCH_InfoList_r9_t *) NULL
|
|
# endif
|
|
);
|
|
|
|
rrc_rlc_config_asn1_req(&ctxt,
|
|
eNB_rrc_inst[enb_mod_idP].SRB_configList[ue_mod_id],
|
|
(DRB_ToAddModList_t *) NULL, (DRB_ToReleaseList_t *) NULL
|
|
# ifdef Rel10
|
|
, (PMCH_InfoList_r9_t *) NULL
|
|
# endif
|
|
);
|
|
//LOG_D(RRC,"[eNB %d] RLC AM allocation index@0 is %d\n",enb_mod_idP,rlc[enb_mod_idP].m_rlc_am_array[0].allocation);
|
|
//LOG_D(RRC,"[eNB %d] RLC AM allocation index@1 is %d\n",enb_mod_idP,rlc[enb_mod_idP].m_rlc_am_array[1].allocation);
|
|
|
|
/*
|
|
|
|
LOG_D(RRC,"[eNB %d] CALLING RLC CONFIG SRB2 (rbid %d) for UE %d\n",
|
|
enb_mod_idP,Idx+1,ue_mod_idP);
|
|
Mac_rlc_xface->rrc_rlc_config_req(enb_mod_idP,CONFIG_ACTION_ADD,Idx+1,SIGNALLING_RADIO_BEARER,Rlc_info_am_config);
|
|
LOG_D(RRC,"[eNB %d] RLC AM allocation index@0 is %d\n",enb_mod_idP,rlc[enb_mod_idP].m_rlc_am_array[0].allocation);
|
|
LOG_D(RRC,"[eNB %d] RLC AM allocation index@1 is %d\n",rlc[enb_mod_idP].m_rlc_am_array[1].allocation);
|
|
*/
|
|
#endif //NO_RRM
|
|
} else {
|
|
LOG_E(RRC, "can't add UE, max user count reached!\n");
|
|
}
|
|
break;
|
|
|
|
default:
|
|
LOG_E(RRC, "[eNB %d] Frame %d : Unknown message\n", enb_mod_idP, frameP);
|
|
rval = -1;
|
|
break;
|
|
}
|
|
rval = 0;
|
|
} else {
|
|
LOG_E(RRC, "[eNB %d] Frame %d : Unknown error \n", enb_mod_idP, frameP);
|
|
rval = -1;
|
|
}
|
|
return rval;
|
|
}
|
|
|
|
/*------------------------------------------------------------------------------*/
|
|
int rrc_eNB_decode_dcch(
|
|
module_id_t enb_mod_idP,
|
|
frame_t frameP,
|
|
uint8_t Srb_id,
|
|
module_id_t ue_mod_idP,
|
|
uint8_t *Rx_sdu,
|
|
sdu_size_t sdu_sizeP) {
|
|
/*------------------------------------------------------------------------------*/
|
|
|
|
asn_dec_rval_t dec_rval;
|
|
//UL_DCCH_Message_t uldcchmsg;
|
|
UL_DCCH_Message_t *ul_dcch_msg = NULL; //&uldcchmsg;
|
|
UE_EUTRA_Capability_t *UE_EUTRA_Capability = NULL;
|
|
int i;
|
|
|
|
if ((Srb_id != 1) && (Srb_id != 2)) {
|
|
LOG_E(RRC, "[eNB %d] Frame %d: Received message on SRB%d, should not have ...\n", enb_mod_idP, frameP, Srb_id);
|
|
}
|
|
//memset(ul_dcch_msg,0,sizeof(UL_DCCH_Message_t));
|
|
|
|
LOG_D(RRC, "[eNB %d] Frame %d: Decoding UL-DCCH Message\n", enb_mod_idP, frameP);
|
|
dec_rval = uper_decode(NULL, &asn_DEF_UL_DCCH_Message, (void **)&ul_dcch_msg, Rx_sdu, sdu_sizeP, 0, 0);
|
|
|
|
#if defined(ENABLE_ITTI)
|
|
# if defined(DISABLE_ITTI_XER_PRINT)
|
|
{
|
|
MessageDef *message_p;
|
|
|
|
message_p = itti_alloc_new_message(TASK_RRC_ENB, RRC_UL_DCCH_MESSAGE);
|
|
memcpy(&message_p->ittiMsg, (void *)ul_dcch_msg, sizeof(RrcUlDcchMessage));
|
|
|
|
itti_send_msg_to_task(TASK_UNKNOWN, enb_mod_idP, message_p);
|
|
}
|
|
# else
|
|
{
|
|
char message_string[10000];
|
|
size_t message_string_size;
|
|
|
|
if ((message_string_size =
|
|
xer_sprint(message_string, sizeof(message_string), &asn_DEF_UL_DCCH_Message, (void *)ul_dcch_msg)) >= 0) {
|
|
MessageDef *msg_p;
|
|
|
|
msg_p = itti_alloc_new_message_sized(TASK_RRC_ENB, RRC_UL_DCCH, message_string_size + sizeof(IttiMsgText));
|
|
msg_p->ittiMsg.rrc_ul_dcch.size = message_string_size;
|
|
memcpy(&msg_p->ittiMsg.rrc_ul_dcch.text, message_string, message_string_size);
|
|
|
|
itti_send_msg_to_task(TASK_UNKNOWN, enb_mod_idP, msg_p);
|
|
}
|
|
}
|
|
# endif
|
|
#endif
|
|
|
|
{
|
|
for (i = 0; i < sdu_sizeP; i++)
|
|
LOG_T(RRC, "%x.", Rx_sdu[i]);
|
|
LOG_T(RRC, "\n");
|
|
}
|
|
|
|
if ((dec_rval.code != RC_OK) && (dec_rval.consumed == 0)) {
|
|
LOG_E(RRC, "[UE %d] Frame %d : Failed to decode UL-DCCH (%d bytes)\n", enb_mod_idP, frameP, dec_rval.consumed);
|
|
return -1;
|
|
}
|
|
|
|
if (ul_dcch_msg->message.present == UL_DCCH_MessageType_PR_c1) {
|
|
|
|
switch (ul_dcch_msg->message.choice.c1.present) {
|
|
case UL_DCCH_MessageType__c1_PR_NOTHING: /* No components present */
|
|
break;
|
|
|
|
case UL_DCCH_MessageType__c1_PR_csfbParametersRequestCDMA2000:
|
|
break;
|
|
|
|
case UL_DCCH_MessageType__c1_PR_measurementReport:
|
|
LOG_D(RRC,
|
|
"[FRAME %05d][RLC][MOD %02d][RB %02d][--- RLC_DATA_IND "
|
|
"%d bytes (measurementReport) --->][RRC_eNB][MOD %02d][]\n",
|
|
frameP, enb_mod_idP, DCCH, sdu_sizeP, enb_mod_idP);
|
|
rrc_eNB_process_MeasurementReport(enb_mod_idP, frameP, ue_mod_idP,
|
|
&ul_dcch_msg->message.choice.c1.choice.measurementReport.
|
|
criticalExtensions.choice.c1.choice.measurementReport_r8.measResults);
|
|
break;
|
|
|
|
case UL_DCCH_MessageType__c1_PR_rrcConnectionReconfigurationComplete:
|
|
#ifdef RRC_MSG_PRINT
|
|
LOG_F(RRC,"[MSG] RRC Connection Reconfiguration Complete\n");
|
|
for (i = 0; i < sdu_sizeP; i++)
|
|
LOG_F(RRC,"%02x ", ((uint8_t*)Rx_sdu)[i]);
|
|
LOG_F(RRC,"\n");
|
|
#endif
|
|
LOG_D(RRC,
|
|
"[FRAME %05d][RLC][MOD %02d][RB %02d][--- RLC_DATA_IND %d bytes "
|
|
"(RRCConnectionReconfigurationComplete) --->][RRC_eNB][MOD %02d][]\n",
|
|
frameP, enb_mod_idP, DCCH, sdu_sizeP, enb_mod_idP);
|
|
|
|
if (ul_dcch_msg->message.choice.c1.choice.rrcConnectionReconfigurationComplete.criticalExtensions.
|
|
present ==
|
|
RRCConnectionReconfigurationComplete__criticalExtensions_PR_rrcConnectionReconfigurationComplete_r8)
|
|
{
|
|
rrc_eNB_process_RRCConnectionReconfigurationComplete(enb_mod_idP, frameP, ue_mod_idP,
|
|
&ul_dcch_msg->message.choice.c1.choice.
|
|
rrcConnectionReconfigurationComplete.
|
|
criticalExtensions.choice.
|
|
rrcConnectionReconfigurationComplete_r8);
|
|
eNB_rrc_inst[enb_mod_idP].Info.UE[ue_mod_idP].Status = RRC_RECONFIGURED;
|
|
LOG_I(RRC, "[eNB %d] UE %d State = RRC_RECONFIGURED \n", enb_mod_idP, ue_mod_idP);
|
|
}
|
|
#if defined(ENABLE_USE_MME)
|
|
# if defined(ENABLE_ITTI)
|
|
if (EPC_MODE_ENABLED == 1) {
|
|
rrc_eNB_send_S1AP_INITIAL_CONTEXT_SETUP_RESP(enb_mod_idP, ue_mod_idP);
|
|
}
|
|
# endif
|
|
#endif
|
|
break;
|
|
|
|
case UL_DCCH_MessageType__c1_PR_rrcConnectionReestablishmentComplete:
|
|
#ifdef RRC_MSG_PRINT
|
|
LOG_F(RRC,"[MSG] RRC Connection Reestablishment Complete\n");
|
|
for (i = 0; i < sdu_sizeP; i++)
|
|
LOG_F(RRC,"%02x ", ((uint8_t*)Rx_sdu)[i]);
|
|
LOG_F(RRC,"\n");
|
|
#endif
|
|
LOG_I(RRC,
|
|
"[FRAME %05d][RLC][MOD %02d][RB %02d][--- RLC_DATA_IND %d bytes "
|
|
"(rrcConnectionReestablishmentComplete) --->][RRC_eNB][MOD %02d][]\n",
|
|
frameP, enb_mod_idP, DCCH, sdu_sizeP, enb_mod_idP);
|
|
break;
|
|
|
|
case UL_DCCH_MessageType__c1_PR_rrcConnectionSetupComplete:
|
|
#ifdef RRC_MSG_PRINT
|
|
LOG_F(RRC,"[MSG] RRC Connection SetupComplete\n");
|
|
for (i = 0; i < sdu_sizeP; i++)
|
|
LOG_F(RRC,"%02x ", ((uint8_t*)Rx_sdu)[i]);
|
|
LOG_F(RRC,"\n");
|
|
#endif
|
|
LOG_D(RRC,
|
|
"[FRAME %05d][RLC][MOD %02d][RB %02d][--- RLC_DATA_IND %d bytes "
|
|
"(RRCConnectionSetupComplete) --->][RRC_eNB][MOD %02d][]\n",
|
|
frameP, enb_mod_idP, DCCH, sdu_sizeP, enb_mod_idP);
|
|
|
|
if (ul_dcch_msg->message.choice.c1.choice.rrcConnectionSetupComplete.criticalExtensions.present ==
|
|
RRCConnectionSetupComplete__criticalExtensions_PR_c1) {
|
|
if (ul_dcch_msg->message.choice.c1.choice.rrcConnectionSetupComplete.criticalExtensions.choice.c1.
|
|
present ==
|
|
RRCConnectionSetupComplete__criticalExtensions__c1_PR_rrcConnectionSetupComplete_r8) {
|
|
rrc_eNB_process_RRCConnectionSetupComplete(enb_mod_idP, frameP, ue_mod_idP,
|
|
&ul_dcch_msg->message.choice.c1.choice.
|
|
rrcConnectionSetupComplete.criticalExtensions.choice.
|
|
c1.choice.rrcConnectionSetupComplete_r8);
|
|
eNB_rrc_inst[enb_mod_idP].Info.UE[ue_mod_idP].Status = RRC_CONNECTED;
|
|
LOG_I(RRC, "[eNB %d] UE %d State = RRC_CONNECTED \n", enb_mod_idP, ue_mod_idP);
|
|
LOG_D(RRC,
|
|
"[MSC_NBOX][FRAME %05d][RRC_eNB][MOD %02d][][Rx RRCConnectionSetupComplete\n"
|
|
"Now CONNECTED with UE %d][RRC_eNB][MOD %02d][]\n", frameP, enb_mod_idP, ue_mod_idP, enb_mod_idP);
|
|
}
|
|
}
|
|
break;
|
|
|
|
case UL_DCCH_MessageType__c1_PR_securityModeComplete:
|
|
#ifdef RRC_MSG_PRINT
|
|
LOG_F(RRC,"[MSG] RRC Security Mode Complete\n");
|
|
for (i = 0; i < sdu_sizeP; i++)
|
|
LOG_F(RRC,"%02x ", ((uint8_t*)Rx_sdu)[i]);
|
|
LOG_F(RRC,"\n");
|
|
#endif
|
|
LOG_I(RRC,
|
|
"[eNB %d] Frame %d received securityModeComplete on UL-DCCH %d from UE %d\n",
|
|
enb_mod_idP, frameP, DCCH, ue_mod_idP);
|
|
LOG_D(RRC,
|
|
"[FRAME %05d][RLC][MOD %02d][RB %02d][--- RLC_DATA_IND %d bytes "
|
|
"(securityModeComplete) --->][RRC_eNB][MOD %02d][]\n", frameP, enb_mod_idP, DCCH, sdu_sizeP, enb_mod_idP);
|
|
#ifdef XER_PRINT
|
|
xer_fprint(stdout, &asn_DEF_UL_DCCH_Message, (void *)ul_dcch_msg);
|
|
#endif
|
|
// confirm with PDCP about the security mode for DCCH
|
|
//rrc_pdcp_config_req (enb_mod_idP, frameP, 1,CONFIG_ACTION_SET_SECURITY_MODE, (ue_mod_idP * NB_RB_MAX) + DCCH, 0x77);
|
|
// continue the procedure
|
|
rrc_eNB_generate_UECapabilityEnquiry(enb_mod_idP, frameP, ue_mod_idP);
|
|
break;
|
|
|
|
case UL_DCCH_MessageType__c1_PR_securityModeFailure:
|
|
#ifdef RRC_MSG_PRINT
|
|
LOG_F(RRC,"[MSG] RRC Security Mode Failure\n");
|
|
for (i = 0; i < sdu_sizeP; i++)
|
|
LOG_F(RRC,"%02x ", ((uint8_t*)Rx_sdu)[i]);
|
|
LOG_F(RRC,"\n");
|
|
#endif
|
|
LOG_D(RRC,
|
|
"[FRAME %05d][RLC][MOD %02d][RB %02d][--- RLC_DATA_IND %d bytes "
|
|
"(securityModeFailure) --->][RRC_eNB][MOD %02d][]\n", frameP, enb_mod_idP, DCCH, sdu_sizeP, enb_mod_idP);
|
|
#ifdef XER_PRINT
|
|
xer_fprint(stdout, &asn_DEF_UL_DCCH_Message, (void *)ul_dcch_msg);
|
|
#endif
|
|
// cancel the security mode in PDCP
|
|
|
|
// followup with the remaining procedure
|
|
rrc_eNB_generate_UECapabilityEnquiry(enb_mod_idP, frameP, ue_mod_idP);
|
|
break;
|
|
|
|
case UL_DCCH_MessageType__c1_PR_ueCapabilityInformation:
|
|
#ifdef RRC_MSG_PRINT
|
|
LOG_F(RRC,"[MSG] RRC UECapablility Information \n");
|
|
for (i = 0; i < sdu_sizeP; i++)
|
|
LOG_F(RRC,"%02x ", ((uint8_t*)Rx_sdu)[i]);
|
|
LOG_F(RRC,"\n");
|
|
#endif
|
|
LOG_I(RRC,
|
|
"[eNB %d] Frame %d received ueCapabilityInformation on UL-DCCH %d from UE %d\n",
|
|
enb_mod_idP, frameP, DCCH, ue_mod_idP);
|
|
LOG_D(RRC,
|
|
"[FRAME %05d][RLC][MOD %02d][RB %02d][--- RLC_DATA_IND %d bytes "
|
|
"(UECapabilityInformation) --->][RRC_eNB][MOD %02d][]\n", frameP, enb_mod_idP, DCCH, sdu_sizeP, enb_mod_idP);
|
|
#ifdef XER_PRINT
|
|
xer_fprint(stdout, &asn_DEF_UL_DCCH_Message, (void *)ul_dcch_msg);
|
|
#endif
|
|
dec_rval = uper_decode(NULL,
|
|
&asn_DEF_UE_EUTRA_Capability,
|
|
(void **)&UE_EUTRA_Capability,
|
|
ul_dcch_msg->message.choice.c1.choice.ueCapabilityInformation.criticalExtensions.
|
|
choice.c1.choice.ueCapabilityInformation_r8.ue_CapabilityRAT_ContainerList.list.
|
|
array[0]->ueCapabilityRAT_Container.buf,
|
|
ul_dcch_msg->message.choice.c1.choice.ueCapabilityInformation.criticalExtensions.
|
|
choice.c1.choice.ueCapabilityInformation_r8.ue_CapabilityRAT_ContainerList.list.
|
|
array[0]->ueCapabilityRAT_Container.size, 0, 0);
|
|
//#ifdef XER_PRINT
|
|
xer_fprint(stdout, &asn_DEF_UE_EUTRA_Capability, (void *)UE_EUTRA_Capability);
|
|
//#endif
|
|
|
|
#if defined(ENABLE_USE_MME)
|
|
if (EPC_MODE_ENABLED == 1) {
|
|
rrc_eNB_send_S1AP_UE_CAPABILITIES_IND(enb_mod_idP, ue_mod_idP, ul_dcch_msg);
|
|
}
|
|
#endif
|
|
|
|
rrc_eNB_generate_defaultRRCConnectionReconfiguration(enb_mod_idP, frameP,
|
|
ue_mod_idP, eNB_rrc_inst[enb_mod_idP].HO_flag);
|
|
break;
|
|
|
|
case UL_DCCH_MessageType__c1_PR_ulHandoverPreparationTransfer:
|
|
break;
|
|
|
|
case UL_DCCH_MessageType__c1_PR_ulInformationTransfer:
|
|
#ifdef RRC_MSG_PRINT
|
|
LOG_F(RRC,"[MSG] RRC UL Information Transfer \n");
|
|
for (i = 0; i < sdu_sizeP; i++)
|
|
LOG_F(RRC,"%02x ", ((uint8_t*)Rx_sdu)[i]);
|
|
LOG_F(RRC,"\n");
|
|
#endif
|
|
|
|
#if defined(ENABLE_USE_MME)
|
|
if (EPC_MODE_ENABLED == 1) {
|
|
rrc_eNB_send_S1AP_UPLINK_NAS(enb_mod_idP, ue_mod_idP, ul_dcch_msg);
|
|
}
|
|
#endif
|
|
break;
|
|
|
|
case UL_DCCH_MessageType__c1_PR_counterCheckResponse:
|
|
break;
|
|
|
|
#ifdef Rel10
|
|
case UL_DCCH_MessageType__c1_PR_ueInformationResponse_r9:
|
|
break;
|
|
|
|
case UL_DCCH_MessageType__c1_PR_proximityIndication_r9:
|
|
break;
|
|
|
|
case UL_DCCH_MessageType__c1_PR_rnReconfigurationComplete_r10:
|
|
break;
|
|
|
|
case UL_DCCH_MessageType__c1_PR_mbmsCountingResponse_r10:
|
|
break;
|
|
|
|
case UL_DCCH_MessageType__c1_PR_interFreqRSTDMeasurementIndication_r10:
|
|
break;
|
|
#endif
|
|
|
|
default:
|
|
LOG_E(RRC, "[UE %d] Frame %d : Unknown message\n", enb_mod_idP, frameP);
|
|
return -1;
|
|
}
|
|
return 0;
|
|
} else {
|
|
LOG_E(RRC, "[UE %d] Frame %d : Unknown error\n", enb_mod_idP, frameP);
|
|
return -1;
|
|
}
|
|
|
|
}
|
|
|
|
#if defined(ENABLE_ITTI)
|
|
/*------------------------------------------------------------------------------*/
|
|
void *rrc_enb_task(
|
|
void *args_p) {
|
|
MessageDef *msg_p;
|
|
const char *msg_name_p;
|
|
instance_t instance;
|
|
unsigned int ue_mod_id;
|
|
int result;
|
|
SRB_INFO *srb_info_p;
|
|
|
|
itti_mark_task_ready(TASK_RRC_ENB);
|
|
|
|
while (1) {
|
|
// Wait for a message
|
|
itti_receive_msg(TASK_RRC_ENB, &msg_p);
|
|
|
|
msg_name_p = ITTI_MSG_NAME(msg_p);
|
|
instance = ITTI_MSG_INSTANCE(msg_p);
|
|
|
|
switch (ITTI_MSG_ID(msg_p)) {
|
|
case TERMINATE_MESSAGE:
|
|
itti_exit_task();
|
|
break;
|
|
|
|
case MESSAGE_TEST:
|
|
LOG_I(RRC, "[eNB %d] Received %s\n", instance, msg_name_p);
|
|
break;
|
|
|
|
/* Messages from MAC */
|
|
case RRC_MAC_CCCH_DATA_IND:
|
|
LOG_I(RRC, "[eNB %d] Received %s: frameP %d,\n", instance, msg_name_p,
|
|
RRC_MAC_CCCH_DATA_IND(msg_p).frame);
|
|
|
|
srb_info_p = &eNB_rrc_inst[instance].Srb0;
|
|
|
|
memcpy(srb_info_p->Rx_buffer.Payload, RRC_MAC_CCCH_DATA_IND(msg_p).sdu,
|
|
RRC_MAC_CCCH_DATA_IND(msg_p).sdu_size);
|
|
srb_info_p->Rx_buffer.payload_size = RRC_MAC_CCCH_DATA_IND(msg_p).sdu_size;
|
|
rrc_eNB_decode_ccch(instance, RRC_MAC_CCCH_DATA_IND(msg_p).frame, srb_info_p);
|
|
break;
|
|
|
|
/* Messages from PDCP */
|
|
case RRC_DCCH_DATA_IND:
|
|
LOG_I(RRC, "[eNB %d][UE %d] Received %s: frameP %d, DCCH %d\n", instance,
|
|
RRC_DCCH_DATA_IND(msg_p).ue_index, msg_name_p, RRC_DCCH_DATA_IND(msg_p).frame,
|
|
RRC_DCCH_DATA_IND(msg_p).dcch_index);
|
|
|
|
rrc_eNB_decode_dcch(instance, RRC_DCCH_DATA_IND(msg_p).frame, RRC_DCCH_DATA_IND(msg_p).dcch_index,
|
|
RRC_DCCH_DATA_IND(msg_p).ue_index, RRC_DCCH_DATA_IND(msg_p).sdu_p,
|
|
RRC_DCCH_DATA_IND(msg_p).sdu_size);
|
|
|
|
// Message buffer has been processed, free it now.
|
|
result = itti_free(ITTI_MSG_ORIGIN_ID(msg_p), RRC_DCCH_DATA_IND(msg_p).sdu_p);
|
|
AssertFatal(result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
|
|
break;
|
|
|
|
# if defined(ENABLE_USE_MME)
|
|
/* Messages from S1AP */
|
|
case S1AP_DOWNLINK_NAS:
|
|
rrc_eNB_process_S1AP_DOWNLINK_NAS(msg_p, msg_name_p, instance, &rrc_eNB_mui);
|
|
break;
|
|
|
|
case S1AP_INITIAL_CONTEXT_SETUP_REQ:
|
|
rrc_eNB_process_S1AP_INITIAL_CONTEXT_SETUP_REQ(msg_p, msg_name_p, instance);
|
|
break;
|
|
|
|
case S1AP_UE_CTXT_MODIFICATION_REQ:
|
|
rrc_eNB_process_S1AP_UE_CTXT_MODIFICATION_REQ(msg_p, msg_name_p, instance);
|
|
break;
|
|
|
|
case S1AP_PAGING_IND:
|
|
LOG_E(RRC, "[eNB %d] Received not yet implemented message %s\n", instance, msg_name_p);
|
|
break;
|
|
|
|
case S1AP_UE_CONTEXT_RELEASE_REQ:
|
|
rrc_eNB_process_S1AP_UE_CONTEXT_RELEASE_REQ(msg_p, msg_name_p, instance);
|
|
break;
|
|
|
|
case S1AP_UE_CONTEXT_RELEASE_COMMAND:
|
|
rrc_eNB_process_S1AP_UE_CONTEXT_RELEASE_COMMAND(msg_p, msg_name_p, instance);
|
|
break;
|
|
|
|
case GTPV1U_ENB_CREATE_TUNNEL_RESP:
|
|
rrc_eNB_process_GTPV1U_CREATE_TUNNEL_RESP(msg_p, msg_name_p, instance);
|
|
break;
|
|
|
|
case GTPV1U_ENB_DELETE_TUNNEL_RESP:
|
|
LOG_I(RRC, "[eNB %d] Received message %s, not processed because procedure not synched\n",
|
|
instance, msg_name_p);
|
|
break;
|
|
|
|
# endif
|
|
|
|
/* Messages from eNB app */
|
|
case RRC_CONFIGURATION_REQ:
|
|
LOG_I(RRC, "[eNB %d] Received %s\n", instance, msg_name_p);
|
|
openair_rrc_lite_eNB_configuration(instance, &RRC_CONFIGURATION_REQ(msg_p));
|
|
break;
|
|
|
|
# ifdef ENABLE_RAL
|
|
case RRC_RAL_CONFIGURE_THRESHOLD_REQ:
|
|
rrc_enb_ral_handle_configure_threshold_request(instance, msg_p);
|
|
break;
|
|
# endif
|
|
|
|
//SPECTRA: Add the RRC connection reconfiguration with Second cell configuration
|
|
case RRC_RAL_CONNECTION_RECONFIGURATION_REQ:
|
|
// ue_mod_id = 0; /* TODO force ue_mod_id to first UE, NAS UE not virtualized yet */
|
|
LOG_I(RRC, "[eNB %d] Send RRC_RAL_CONNECTION_RECONFIGURATION_REQ to UE %s\n", instance, msg_name_p);
|
|
//Method RRC connection reconfiguration command with Second cell configuration
|
|
# ifdef ENABLE_RAL
|
|
rrc_eNB_generate_RRCConnectionReconfiguration_SCell(instance, 0/* TODO put frameP number ! */, /*ue_mod_id force ue_mod_id to first UE*/0, 36126);
|
|
# else
|
|
rrc_eNB_generate_defaultRRCConnectionReconfiguration(instance, 0/* TODO put frameP number ! */, /*ue_mod_id force ue_mod_id to first UE*/0, eNB_rrc_inst[instance].HO_flag);
|
|
# endif
|
|
break;
|
|
|
|
default:
|
|
LOG_E(RRC, "[eNB %d] Received unexpected message %s\n", instance, msg_name_p);
|
|
break;
|
|
}
|
|
|
|
result = itti_free(ITTI_MSG_ORIGIN_ID(msg_p), msg_p);
|
|
AssertFatal(result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
|
|
msg_p = NULL;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
#ifndef USER_MODE
|
|
EXPORT_SYMBOL(Rlc_info_am_config);
|
|
#endif
|