Merge remote-tracking branch 'origin/fix-seed-physim-script' into integration_2022_wk51

CMakeLists.txt

@@ -1763,6 +1763,7 @@ add_library (GTPV1U
   ${OPENAIR3_DIR}/ocp-gtpu/gtp_itf.cpp
   )
 target_link_libraries(GTPV1U PRIVATE asn1_nr_rrc asn1_lte_rrc)
+target_link_libraries(GTPV1U PRIVATE SIMU)
 include_directories(${OPENAIR3_DIR}/ocp-gtp)
 
 set (MME_APP_SRC
@@ -2109,13 +2110,6 @@ add_library(LIB_5GNAS_GNB
 target_link_libraries(LIB_5GNAS_GNB PRIVATE SECU_CN ${CRYPTO_LIBRARIES})
 target_link_libraries(LIB_5GNAS_GNB PRIVATE asn1_nr_rrc asn1_lte_rrc)
 
-add_library(SIMU_COMMON
-  ${OPENAIR1_DIR}/SIMULATION/TOOLS/random_channel.c
-  ${OPENAIR1_DIR}/SIMULATION/TOOLS/rangen_double.c
-  ${OPENAIR1_DIR}/SIMULATION/TOOLS/phase_noise.c
-  )
-target_link_libraries(SIMU_COMMON PRIVATE asn1_nr_rrc asn1_lte_rrc)
-
 # Simulation library
 ##########################
 set (SIMUSRC
@@ -2124,15 +2118,15 @@ set (SIMUSRC
   ${OPENAIR1_DIR}/SIMULATION/TOOLS/multipath_tv_channel.c
   ${OPENAIR1_DIR}/SIMULATION/TOOLS/abstraction.c
   ${OPENAIR1_DIR}/SIMULATION/TOOLS/channel_sim.c
+  ${OPENAIR1_DIR}/SIMULATION/TOOLS/random_channel.c
+  ${OPENAIR1_DIR}/SIMULATION/TOOLS/rangen_double.c
+  ${OPENAIR1_DIR}/SIMULATION/TOOLS/phase_noise.c
   ${OPENAIR1_DIR}/SIMULATION/RF/rf.c
   ${OPENAIR1_DIR}/SIMULATION/RF/dac.c
   ${OPENAIR1_DIR}/SIMULATION/RF/adc.c
-  #${OPENAIR1_DIR}/SIMULATION/ETH_TRANSPORT/netlink_init.c
+)
-  )
+add_library(SIMU STATIC ${SIMUSRC} )
-
+target_include_directories(SIMU PUBLIC ${OPENAIR1_DIR}/SIMULATION/TOOLS ${OPENAIR1_DIR}/SIMULATION/RF)
-# Simulation library
-##########################
-add_library(SIMU SHARED ${SIMUSRC} )
 target_link_libraries(SIMU PRIVATE asn1_nr_rrc asn1_lte_rrc)
 
 add_library(SIMU_ETH
@@ -2190,7 +2184,7 @@ add_library(rfsimulator MODULE
   ${OPENAIR_DIR}/radio/rfsimulator/apply_channelmod.c
   ${OPENAIR1_DIR}/PHY/TOOLS/signal_energy.c
 	)
-target_link_libraries(rfsimulator PRIVATE SIMU_COMMON ${ATLAS_LIBRARIES})
+target_link_libraries(rfsimulator PRIVATE SIMU ${ATLAS_LIBRARIES})
 target_link_libraries(rfsimulator PRIVATE asn1_nr_rrc asn1_lte_rrc)
 
 add_library(oai_iqplayer MODULE
@@ -2279,7 +2273,6 @@ add_executable(lte-softmodem
   ${OPENAIR_DIR}/executables/lte-softmodem.c
   ${OPENAIR_DIR}/executables/softmodem-common.c
   ${OPENAIR2_DIR}/ENB_APP/NB_IoT_interface.c
-  ${OPENAIR1_DIR}/SIMULATION/TOOLS/taus.c
   ${OPENAIR_DIR}/executables/create_tasks.c
   ${OPENAIR_DIR}/executables/create_tasks_mbms.c
   ${OPENAIR_DIR}/radio/COMMON/common_lib.c
@@ -2304,7 +2297,7 @@ target_link_libraries(lte-softmodem PRIVATE
   -Wl,--start-group
   lte_rrc nr_rrc s1ap m2ap x2ap m3ap GTPV1U f1ap SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT MME_APP SCHED_LIB SCHED_RU_LIB
   PHY_COMMON PHY PHY_RU  L2 L2_LTE NFAPI_COMMON_LIB NFAPI_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB MISC_NFAPI_LTE_LIB
-  ${RAL_LIB} ${NAS_UE_LIB} ITTI
+  ${RAL_LIB} ${NAS_UE_LIB} ITTI SIMU
   -Wl,--end-group z dl)
 
 target_link_libraries(lte-softmodem PRIVATE ${LIBXML2_LIBRARIES})
@@ -2320,7 +2313,6 @@ add_executable(ocp-enb
   ${OPENAIR_DIR}/executables/main-fs6.c
   ${OPENAIR_DIR}/executables/transport_split.c
   ${OPENAIR2_DIR}/ENB_APP/NB_IoT_interface.c
-  ${OPENAIR1_DIR}/SIMULATION/TOOLS/taus.c
   ${OPENAIR_DIR}/executables/create_tasks.c
   ${OPENAIR_DIR}/executables/create_tasks_mbms.c
   ${OPENAIR_DIR}/radio/COMMON/common_lib.c
@@ -2343,7 +2335,7 @@ add_dependencies(ocp-enb oai_iqplayer coding params_libconfig rfsimulator)
 target_link_libraries (ocp-enb
   -Wl,--start-group
   lte_rrc nr_rrc s1ap f1ap m2ap x2ap m3ap GTPV1U SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT MME_APP SCHED_LIB SCHED_RU_LIB
-  PHY_COMMON PHY PHY_RU L2 L2_LTE NFAPI_COMMON_LIB NFAPI_LIB MISC_NFAPI_LTE_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB SIMU_COMMON
+  PHY_COMMON PHY PHY_RU L2 L2_LTE NFAPI_COMMON_LIB NFAPI_LIB MISC_NFAPI_LTE_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB SIMU
   ${RAL_LIB} ${NAS_UE_LIB} ITTI
   -Wl,--end-group z dl)
 target_link_libraries (ocp-enb ${LIBXML2_LIBRARIES} pthread m CONFIG_LIB rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} sctp ${CMAKE_DL_LIBS} ${LIB_LMS_LIBRARIES} ${T_LIB})
@@ -2404,7 +2396,7 @@ target_link_libraries(lte-uesoftmodem PRIVATE
   -Wl,--start-group
   lte_rrc nr_rrc s1ap x2ap m2ap m3ap
   SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT MME_APP SCHED_RU_LIB SCHED_UE_LIB PHY_COMMON
-  PHY_UE PHY_RU L2_UE L2_LTE SIMU_COMMON SIMU NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_USER_LIB MISC_NFAPI_LTE_LIB
+  PHY_UE PHY_RU L2_UE L2_LTE SIMU NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_USER_LIB MISC_NFAPI_LTE_LIB
   ${RAL_LIB} ${NAS_UE_LIB} ITTI ${ATLAS_LIBRARIES}
   -Wl,--end-group z dl)
 
@@ -2430,7 +2422,6 @@ add_executable(nr-softmodem
   ${OPENAIR_DIR}/executables/nr-ru.c
   ${OPENAIR_DIR}/executables/nr-softmodem.c
   ${OPENAIR_DIR}/executables/softmodem-common.c
-  ${OPENAIR1_DIR}/SIMULATION/TOOLS/taus.c
   ${OPENAIR_DIR}/radio/COMMON/common_lib.c
   ${OPENAIR_DIR}/radio/COMMON/record_player.c
   ${OPENAIR2_DIR}/RRC/NAS/nas_config.c
@@ -2449,12 +2440,12 @@ target_link_libraries(nr-softmodem PRIVATE
   -Wl,--start-group
   UTIL HASHTABLE SCTP_CLIENT SCHED_LIB SCHED_RU_LIB SCHED_NR_LIB PHY_NR PHY PHY_COMMON PHY_NR_COMMON PHY_RU GTPV1U SECU_CN SECU_OSA
   ITTI ${RAL_LIB} ${NAS_UE_LIB} lte_rrc nr_rrc
-  ngap s1ap L2_LTE_NR L2_NR MAC_NR_COMMON NFAPI_COMMON_LIB NFAPI_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB
+  ngap s1ap L2_LTE_NR L2_NR MAC_NR_COMMON NFAPI_COMMON_LIB NFAPI_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB SIMU
   x2ap f1ap m2ap m3ap
   -Wl,--end-group z dl)
 
 target_link_libraries(nr-softmodem PRIVATE ${LIBXML2_LIBRARIES})
-target_link_libraries(nr-softmodem PRIVATE pthread m CONFIG_LIB rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} sctp  ${XFORMS_LIBRARIES} ${CMAKE_DL_LIBS} ${ATLAS_LIBRARIES})
+target_link_libraries(nr-softmodem PRIVATE pthread m CONFIG_LIB rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} sctp ${XFORMS_LIBRARIES} ${CMAKE_DL_LIBS} ${ATLAS_LIBRARIES})
 target_link_libraries(nr-softmodem PRIVATE ${LIB_LMS_LIBRARIES})
 target_link_libraries(nr-softmodem PRIVATE ${T_LIB})
 target_link_libraries(nr-softmodem PRIVATE asn1_nr_rrc asn1_lte_rrc)
@@ -2479,7 +2470,6 @@ add_executable(nr-uesoftmodem
   ${OPENAIR_DIR}/executables/nr-uesoftmodem.c
   ${OPENAIR_DIR}/executables/nr-ue.c
   ${OPENAIR_DIR}/executables/softmodem-common.c
-  ${OPENAIR1_DIR}/SIMULATION/TOOLS/taus.c
   ${OPENAIR_DIR}/radio/COMMON/common_lib.c
   ${OPENAIR_DIR}/radio/COMMON/record_player.c
   ${OPENAIR2_DIR}/RRC/NAS/nas_config.c
@@ -2498,7 +2488,7 @@ target_link_libraries(nr-uesoftmodem PRIVATE
   nr_rrc SECU_CN SECU_OSA UTIL HASHTABLE SCHED_RU_LIB SCHED_NR_UE_LIB
   PHY_COMMON PHY_NR_COMMON PHY_NR_UE NR_L2_UE L2_UE_LTE_NR MAC_NR_COMMON NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB
   NFAPI_USER_LIB MISC_NFAPI_NR_LIB
-  ${RAL_LIB} ITTI ${ATLAS_LIBRARIES} LIB_5GNAS_GNB LIB_NAS_SIMUE ${NAS_SIM_LIB}
+  ${RAL_LIB} ITTI ${ATLAS_LIBRARIES} LIB_5GNAS_GNB LIB_NAS_SIMUE ${NAS_SIM_LIB} SIMU
   -Wl,--end-group z dl)
 
 target_link_libraries(nr-uesoftmodem PRIVATE ${LIBXML2_LIBRARIES})
@@ -2532,7 +2522,7 @@ add_executable(dlsim_tm4
   ${T_SOURCE}
   )
 target_link_libraries (dlsim_tm4
-  -Wl,--start-group SIMU_COMMON SIMU UTIL SCHED_LIB SCHED_RU_LIB PHY ITTI -Wl,--end-group
+  -Wl,--start-group SIMU UTIL SCHED_LIB SCHED_RU_LIB PHY ITTI -Wl,--end-group
   pthread m rt CONFIG_LIB ${ATLAS_LIBRARIES} ${T_LIB}
   )
 
@@ -2552,7 +2542,7 @@ add_executable(polartest
   ${SHLIB_LOADER_SOURCES}
   )
 target_link_libraries(polartest PRIVATE
-  -Wl,--start-group UTIL SIMU_COMMON  SIMU PHY_COMMON PHY_NR PHY_NR_COMMON PHY_NR_UE CONFIG_LIB -Wl,--end-group
+  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR PHY_NR_COMMON PHY_NR_UE CONFIG_LIB -Wl,--end-group
   m pthread ${ATLAS_LIBRARIES} dl
   )
 target_link_libraries(polartest PRIVATE asn1_nr_rrc asn1_lte_rrc)
@@ -2565,7 +2555,7 @@ add_executable(smallblocktest
 )
 
 target_link_libraries(smallblocktest PRIVATE
-  -Wl,--start-group UTIL SIMU_COMMON SIMU PHY_NR PHY_COMMON PHY_NR_COMMON CONFIG_LIB -Wl,--end-group
+  -Wl,--start-group UTIL SIMU PHY_NR PHY_COMMON PHY_NR_COMMON CONFIG_LIB -Wl,--end-group
   m pthread ${ATLAS_LIBRARIES} dl
 )
 target_link_libraries(smallblocktest PRIVATE asn1_nr_rrc asn1_lte_rrc)
@@ -2583,7 +2573,7 @@ if (CUDA_FOUND)
    add_dependencies( ldpctest ldpc_cuda)
 endif (CUDA_FOUND)
 target_link_libraries(ldpctest PRIVATE
-  -Wl,--start-group UTIL SIMU_COMMON  SIMU PHY_NR PHY_COMMON PHY_NR_COMMON CONFIG_LIB -Wl,--end-group
+  -Wl,--start-group UTIL SIMU PHY_NR PHY_COMMON PHY_NR_COMMON CONFIG_LIB -Wl,--end-group
   m pthread ${ATLAS_LIBRARIES} dl
   )
 target_link_libraries(ldpctest PRIVATE asn1_nr_rrc asn1_lte_rrc)
@@ -2596,7 +2586,7 @@ add_executable(nr_dlschsim
   ${SHLIB_LOADER_SOURCES}
   )
 target_link_libraries(nr_dlschsim PRIVATE
-  -Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
+  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
   m pthread ${ATLAS_LIBRARIES} ${T_LIB} ITTI dl
   )
 target_link_libraries(nr_dlschsim PRIVATE asn1_nr_rrc asn1_lte_rrc)
@@ -2608,7 +2598,7 @@ add_executable(nr_pbchsim
   ${SHLIB_LOADER_SOURCES}
   )
 target_link_libraries(nr_pbchsim PRIVATE
-  -Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
+  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
   m pthread ${ATLAS_LIBRARIES} ${T_LIB} ITTI dl
 )
 target_link_libraries(nr_pbchsim PRIVATE asn1_nr_rrc asn1_lte_rrc)
@@ -2623,7 +2613,7 @@ add_executable(nr_pucchsim
   ${SHLIB_LOADER_SOURCES}
   )
 target_link_libraries(nr_pucchsim PRIVATE
-  -Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
+  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
   m pthread ${ATLAS_LIBRARIES} ${T_LIB} ITTI dl
 )
 target_link_libraries(nr_pucchsim PRIVATE asn1_nr_rrc asn1_lte_rrc)
@@ -2641,7 +2631,7 @@ add_executable(nr_dlsim
   ${SHLIB_LOADER_SOURCES}
   )
 target_link_libraries(nr_dlsim PRIVATE
-  -Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB SCHED_NR_UE_LIB MAC_NR MAC_UE_NR MAC_NR_COMMON lte_rrc nr_rrc CONFIG_LIB L2_LTE_NR L2_NR HASHTABLE x2ap SECU_CN ngap NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_USER_LIB -lz -Wl,--end-group
+  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB SCHED_NR_UE_LIB MAC_NR MAC_UE_NR MAC_NR_COMMON lte_rrc nr_rrc CONFIG_LIB L2_LTE_NR L2_NR HASHTABLE x2ap SECU_CN ngap NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_USER_LIB -lz -Wl,--end-group
   m pthread ${ATLAS_LIBRARIES} ${T_LIB} ITTI ${OPENSSL_LIBRARIES} dl
   )
 target_link_libraries(nr_dlsim PRIVATE asn1_nr_rrc asn1_lte_rrc)
@@ -2659,7 +2649,7 @@ add_executable(nr_prachsim
   ${T_SOURCE}
   ${SHLIB_LOADER_SOURCES})
 target_link_libraries(nr_prachsim PRIVATE
-  -Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_RU PHY_NR_UE MAC_NR_COMMON SCHED_NR_LIB SCHED_NR_UE_LIB MAC_NR MAC_UE_NR MAC_NR_COMMON lte_rrc nr_rrc CONFIG_LIB L2_LTE_NR L2_NR HASHTABLE x2ap SECU_CN ngap NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_USER_LIB -lz -Wl,--end-group
+  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_RU PHY_NR_UE MAC_NR_COMMON SCHED_NR_LIB SCHED_NR_UE_LIB MAC_NR MAC_UE_NR MAC_NR_COMMON lte_rrc nr_rrc CONFIG_LIB L2_LTE_NR L2_NR HASHTABLE x2ap SECU_CN ngap NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_USER_LIB -lz -Wl,--end-group
   m pthread ${ATLAS_LIBRARIES} ${T_LIB} ITTI ${OPENSSL_LIBRARIES} dl)
 target_link_libraries(nr_prachsim PRIVATE asn1_nr_rrc asn1_lte_rrc)
 
@@ -2672,7 +2662,7 @@ add_executable(nr_ulschsim
   ${SHLIB_LOADER_SOURCES}
   )
 target_link_libraries(nr_ulschsim PRIVATE
-  -Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
+  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
   m pthread ${ATLAS_LIBRARIES} ${T_LIB} ITTI dl
 )
 target_link_libraries(nr_ulschsim PRIVATE asn1_nr_rrc asn1_lte_rrc)
@@ -2695,7 +2685,7 @@ add_dependencies( nr_ulsim ldpc_offload)
 endif ()
 
 target_link_libraries(nr_ulsim PRIVATE
-  -Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB SCHED_NR_UE_LIB MAC_NR MAC_UE_NR MAC_NR_COMMON lte_rrc nr_rrc CONFIG_LIB L2_LTE_NR L2_NR HASHTABLE x2ap SECU_CN ngap NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_USER_LIB -lz -Wl,--end-group
+  -Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB SCHED_NR_UE_LIB MAC_NR MAC_UE_NR MAC_NR_COMMON lte_rrc nr_rrc CONFIG_LIB L2_LTE_NR L2_NR HASHTABLE x2ap SECU_CN ngap NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_USER_LIB -lz -Wl,--end-group
   m pthread ${ATLAS_LIBRARIES} ${T_LIB} ITTI ${OPENSSL_LIBRARIES} dl
   )
 target_compile_definitions(nr_ulsim PUBLIC -DPHYSICAL_SIMULATOR)
@@ -2714,7 +2704,7 @@ foreach(myExe dlsim dlsim_tm7 ulsim pbchsim scansim mbmssim pdcchsim pucchsim pr
     ${NFAPI_USER_DIR}/nfapi.c
     )
   target_link_libraries (${myExe} PRIVATE
-    -Wl,--start-group SIMU_COMMON SIMU UTIL SCHED_LIB SCHED_RU_LIB SCHED_UE_LIB PHY_COMMON PHY_NR_COMMON PHY PHY_UE PHY_RU ITTI -Wl,--end-group
+    -Wl,--start-group SIMU UTIL SCHED_LIB SCHED_RU_LIB SCHED_UE_LIB PHY_COMMON PHY_NR_COMMON PHY PHY_UE PHY_RU ITTI -Wl,--end-group
     pthread m rt CONFIG_LIB ${ATLAS_LIBRARIES}  ${XFORMS_LIBRARIES} ${T_LIB} dl
     )
   target_link_libraries(${myExe} PRIVATE asn1_nr_rrc asn1_lte_rrc)
@@ -2762,7 +2752,7 @@ if (${T_TRACER})
         NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_VNF_LIB NFAPI_USER_LIB
         PHY_COMMON PHY PHY_UE PHY_NR PHY_NR_COMMON PHY_NR_UE PHY_RU PHY_MEX
         L2 L2_LTE L2_NR L2_LTE_NR L2_UE NR_L2_UE L2_UE_LTE_NR MAC_NR_COMMON MAC_NR MAC_UE_NR ngap
-        CN_UTILS GTPV1U SCTP_CLIENT MME_APP LIB_NAS_UE NB_IoT SIMU_COMMON SIMU SIMU_ETH OPENAIR0_LIB
+        CN_UTILS GTPV1U SCTP_CLIENT MME_APP LIB_NAS_UE NB_IoT SIMU SIMU_ETH OPENAIR0_LIB
         ldpc_orig ldpc_optim ldpc_optim8seg ldpc dfts)
     if (TARGET ${i})
       add_dependencies(${i} generate_T)

cmake_targets/autotests/run_exec_autotests.bash

@@ -114,6 +114,7 @@ function test_run() {
 
      for (( run_index=1; run_index <= $nruns; run_index++ ))
       do
+        temp_exec_log="$log_dir/test.$test_case_name.${tags_array[$tags_array_index]}.run_$run_index"
         echo "</EXECUTION LOG Test Case = $test_case_name.${tags_array[$tags_array_index]},  Run = $run_index >" >> $temp_exec_log  2>&1
         cat "$temp_exec_log" >> "$log_file"  2>&1
 

docker/Dockerfile.lteUE.rhel8.2

@@ -70,7 +70,6 @@ COPY --from=lte-ue-build \
     /oai-ran/cmake_targets/ran_build/build/liboai_usrpdevif.so \
     /oai-ran/cmake_targets/ran_build/build/libcoding.so \
     /oai-ran/cmake_targets/ran_build/build/libparams_libconfig.so \
-    /oai-ran/cmake_targets/ran_build/build/libSIMU.so \
     /oai-ran/cmake_targets/ran_build/build/libdfts.so \
     /oai-ran/cmake_targets/ran_build/build/libtelnetsrv.so \
     /usr/local/lib/

docker/Dockerfile.lteUE.ubuntu18

@@ -76,7 +76,6 @@ COPY --from=lte-ue-build \
     /oai-ran/cmake_targets/ran_build/build/liboai_usrpdevif.so \
     /oai-ran/cmake_targets/ran_build/build/libcoding.so \
     /oai-ran/cmake_targets/ran_build/build/libparams_libconfig.so \
-    /oai-ran/cmake_targets/ran_build/build/libSIMU.so \
     /oai-ran/cmake_targets/ran_build/build/libdfts.so \
     /oai-ran/cmake_targets/ran_build/build/libtelnetsrv.so \
     /usr/local/lib/

docker/Dockerfile.phySim.rhel8.2

@@ -89,7 +89,6 @@ COPY --from=phy-sim-build \
     /lib64/libxslt.so.1 \
     /usr/lib64/libasan.so.5 \
     /oai-ran/cmake_targets/ran_build/build/libdfts.so \
-    /oai-ran/cmake_targets/ran_build/build/libSIMU.so \
     /oai-ran/cmake_targets/ran_build/build/libldpc.so \
     /oai-ran/cmake_targets/ran_build/build/libldpc_orig.so \
     /usr/local/lib/

openair1/SIMULATION/RF/rf.c

@@ -26,21 +26,7 @@
 //#include "PHY/defs.h"
 #include "SIMULATION/TOOLS/sim.h"
 #include "rf.h"
-/*
-extern void randominit(void);
-extern double gaussdouble(double,double);
-  //free(input_data);
 
-//extern int LOG_M(const char *,const char *,void *,int,int,char);
-//flag change
-extern int LOG_M(const char *,const char *,void *,int,int,char);
-*/
-
-//double pn[1024];
-
-//#define DEBUG_RF 1
-
-//free(input_data);
 void rf_rx(double **r_re,
            double **r_im,
            double **r_re_i1,

openair1/SIMULATION/TOOLS/rangen_double.c

@@ -26,57 +26,67 @@
 
 #include  "sim.h"
 
-static unsigned int seed, iy, ir[98];
+static unsigned int urseed, iy, ir[98]; /// uniformrandom
+static bool tableNordDone = false; /// gaussZiggurat
+
+/*!\brief Generate a random number form `/dev/urandom`. */
+void fill_random(void *buf, size_t sz)
+{
+  const char* fn = "/dev/urandom";
+  FILE* f = fopen(fn, "rb");
+  if (f == NULL) {
+    fprintf(stderr, "could not open %s for seed generation: %d %s\n", fn, errno, strerror(errno));
+    abort();
+  }
+  int rc = fread(buf, sz, 1, f);
+  if (rc < 0) {
+    fprintf(stderr, "could not read %s for seed generation: %d %s\n", fn, errno, strerror(errno));
+    abort();
+  }
+  fclose(f);
+}
+
+
+static const unsigned int a = 1664525lu;
+
+/*!\brief Initialization routine for Uniform/Gaussian random number generators. */
+void randominit(unsigned long seed_init)
+{
+  unsigned long seed = seed_init;
+  if (seed_init == 0)
+    fill_random(&seed, sizeof(seed));
+  printf("Initializing random number generator, seed %ld\n", seed);
+
+  // initialize uniformrandom RNG
+  urseed = (unsigned int) seed;
+  if (urseed % 2 == 0)
+    urseed += 1; /* urseed and mod are relative prime */
+  for (int i = 1; i <= 97; i++) {
+    urseed = a * urseed; /* mod 2**32  */
+    ir[i] = urseed; /* initialize the shuffle table    */
+  }
+  iy = 1;
+
+  // initialize gaussZiggurat RNG
+  tableNor(seed);
+  tableNordDone = true;
+}
+
 /*
 @defgroup _uniformdouble
 @ingroup numerical Uniform linear congruential random number generator.
 */
 
-/*!\brief Initialization routine for Uniform/Gaussian random number generators. */
-
-#define a 1664525lu
-#define mod 4294967296.0                /* is 2**32 */
-
-#if 1
-void randominit(unsigned seed_init)
-{
-  int i;
-  // this need to be integrated with the existing rng, like taus: navid
-
-  if (seed_init == 0) {
-    srand((unsigned)time(NULL));
-
-    seed = (unsigned int) rand();
-  } else {
-    seed = seed_init;
-  }
-  printf("Initializing random number generator, seed %x\n",seed);
-
-  if (seed % 2 == 0) seed += 1; /* seed and mod are relative prime */
-
-  for (i=1; i<=97; i++) {
-    seed = a*seed;                 /* mod 2**32  */
-    ir[i]= seed;                   /* initialize the shuffle table    */
-  }
-
- iy=1;
-}
-#endif
-
 /*!\brief Uniform linear congruential random number generator on \f$[0,1)\f$.  Returns a double-precision floating-point number.*/
 
 double uniformrandom(void)
 {
-#define a 1664525lu
+  const double mod = 4294967296.0; /* is 2**32 */
-#define mod 4294967296.0                /* is 2**32 */
+  int j = 1 + 97.0 * iy / mod;
-
+  iy = ir[j];
-  int j;
+  urseed = a * urseed; /* mod 2**32 */
-
+  ir[j] = urseed;
-  j=1 + 97.0*iy/mod;
+  return (double)iy / mod;
-  iy=ir[j];
-  seed = a*seed;                          /* mod 2**32 */
-  ir[j] = seed;
-  return( (double) iy/mod );
 }
 
 /*
@@ -109,8 +119,12 @@ double __attribute__ ((no_sanitize_address)) gaussdouble(double mean, double var
   }
 }
 
+
+/*
+@defgroup _gaussZiggurat
+@ingroup numerical ziggurat random number generator for exponentially distributed numbers
+*/
 // Ziggurat
-static bool tableNordDone=false;
 static double wn[128], fn[128];
 static uint32_t iz, jz, jsr = 123456789, kn[128];
 static int32_t hz;
@@ -180,9 +194,9 @@ double __attribute__ ((no_sanitize_address)) gaussZiggurat(double mean, double v
 {
   if (!tableNordDone) {
     // let's make reasonnable constant tables
-    struct timespec t;
+    unsigned long seed;
-    clock_gettime(CLOCK_MONOTONIC, &t);
+    fill_random(&seed, sizeof(seed));
-    tableNor((long)(t.tv_nsec%INT_MAX));
+    tableNor(seed);
   }
   hz = SHR3;
   iz = hz & 127;

openair1/SIMULATION/TOOLS/sim.h

@@ -523,8 +523,9 @@ the value \f$\mathrm{sgn}(u)i\f$.  The search requires at most \f$Nbits-1\f$ com
 */
 int gauss(unsigned int *gauss_LUT,unsigned char Nbits);
 
+void fill_random(void *buf, size_t sz);
 double gaussdouble(double,double);
-void randominit(unsigned int seed_init);
+void randominit(unsigned long seed_init);
 double uniformrandom(void);
 double gaussZiggurat(double mean, double variance);
 void tableNor(unsigned long seed);

openair1/SIMULATION/TOOLS/taus.c

@@ -23,7 +23,7 @@
 #include <stdlib.h>
 #include <fcntl.h>
 #include <unistd.h>
-//#include "SIMULATION/TOOLS/sim.h"
+#include "sim.h"
 
 
 static unsigned int s0, s1, s2;
@@ -52,20 +52,9 @@ void set_taus_seed(unsigned int seed_init)
   unsigned long result = 0;
 
   if (seed_init == 0) {
-    unsigned int data[3];
+    fill_random(&s0, sizeof(s0));
-    int fd = open("/dev/urandom", O_RDONLY);
+    fill_random(&s1, sizeof(s1));
-    if (fd == -1)
+    fill_random(&s2, sizeof(s2));
-    {
-      abort();
-    }
-    if (read(fd, data, sizeof(data)) != sizeof(data))
-    {
-      abort();
-    }
-    close(fd);
-    s0 = data[0];
-    s1 = data[1];
-    s2 = data[2];
   } else {
     /* Use reentrant version of rand48 to ensure that no conflicts with other generators occur */
     srand48_r((long int)seed_init, &buffer);

openair2/UTIL/MATH/random.c

@@ -1,74 +0,0 @@
-/*
- * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The OpenAirInterface Software Alliance licenses this file to You under
- * the OAI Public License, Version 1.1  (the "License"); you may not use this file
- * except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.openairinterface.org/?page_id=698
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *-------------------------------------------------------------------------------
- * For more information about the OpenAirInterface (OAI) Software Alliance:
- *      contact@openairinterface.org
- */
-
-/*
-                                 random.c
-                             -------------------
-  AUTHOR  : Lionel GAUTHIER
-  COMPANY : EURECOM
-  EMAIL   : Lionel.Gauthier@eurecom.fr
- ***************************************************************************/
-#include "rtos_header.h"
-#include "platform_types.h"
-
-#include <sys/time.h>
-
-
-/* Random generators */
-#define FACTOR       16807
-#define LASTXN       127773
-#define UPTOMOD     -2836
-
-static int      seed;
-
-
-void
-init_uniform (void)
-{
-  struct timeval  tv;
-  struct timezone tz;
-
-  gettimeofday (&tv, &tz);
-  seed = (int) tv.tv_usec;
-#ifdef NODE_MT
-#warning TO DO seed = mobileId
-  //seed += mobileId;
-#endif
-#ifdef NODE_RG
-#warning TO DO seed = rgId
-  //seed += rgId;
-#endif
-}
-
-
-int
-uniform (void)
-{
-  static int      times, rest, prod1, prod2;
-
-  times = seed / LASTXN;
-  rest = seed - times * LASTXN;
-  prod1 = times * UPTOMOD;
-  prod2 = rest * FACTOR;
-  seed = prod1 + prod2;
-
-  return seed;
-}

openair3/ocp-gtpu/gtp_itf.cpp

@@ -19,7 +19,7 @@ extern "C" {
 #include <openair2/LAYER2/PDCP_v10.1.0/pdcp.h>
 #include <openair2/LAYER2/nr_rlc/nr_rlc_oai_api.h>
 #include "openair2/SDAP/nr_sdap/nr_sdap.h"
-//#include <openair1/PHY/phy_extern.h>
+#include "sim.h"
 
 #pragma pack(1)
 
@@ -143,6 +143,12 @@ class gtpEndPoints {
   // the instance id will be the Linux socket handler, as this is uniq
   map<uint64_t, gtpEndPoint> instances;
 
+  gtpEndPoints() {
+    unsigned int seed;
+    fill_random(&seed, sizeof(seed));
+    srandom(seed);
+  }
+
   ~gtpEndPoints() {
     // automatically close all sockets on quit
     for (const auto &p : instances)