* the goal of this function is to initialize and configure the RAN Context
* the goal of get_options is to get command line options
* this commit aims at making the implementation more consistent
* move initialization of RC.nb_nr_CC to this function
* cleanup redundant initializations of RC.nb_nr_macrlc_inst outside NRRCConfig
* cleanup redundant initization of RC.nb_nr_macrlc_inst from getter function (get_node_type)
* cleanup RC initialization in RCconfig_NR_L1
* removed redundant log lines (print number of instances in NRRCConfig only)
* do RC init after getting CL options and configuration
* get_node_type shall access configuration only, not RC context
* NRRCConfig shall be called only once: made it thread-safe
* nb_nr_inst represents the number of gNB instances and the number of RAN contexts
* it used also to count the number of RRC instances in the node
* it is set from config file in NRRCConfig, therefore redundant checks after
this function have been removed
* redundant global variable NB_gNB_INST, set after nb_nr_inst, was removed
* gNB and L1 init is done in init_gNB and RCconfig_NR_L1
* moved RCconfig_nr_prs out of create_gNB_tasks for consistency
* do RCconfig_nr_prs only for L1 instances
* removed initialization of gNB
* separate function to get blacklisted UL PRBs
* call the getter in both L1 and MAC/RLC configuration
* other minor improvements
* DL NAS Transport messages can piggy-back 5GSM messages
* the relevant decoding functions can be called in the handler (e.g. capture_pdu_session_establishment_accept_msg)
* the capture_pdu_session_establishment_accept_msg function is already handling
the code in the case FGS_PDU_SESSION_ESTABLISHMENT_ACC of NAS_DOWNLINK_DATA_IND
Closes: #841
* added missing Transaction ID to te F1 Setup Failure message struct
* fill F1 Setup Failure transaction ID in RRC before calling the F1 Setup Failure function
* _F1_EQ_CHECK_GENERIC can be used to check the equality of two different members of F1AP structs
and return `false` if the condition is not met.
When the condition fails, the macros will print a debug message to the standard error stream,
including the function name, line number, and the provided format string and arguments.
* num_SI is the size of the list of gNB-CU System Information messages
* the new struct member is an array, sized after the maximum nb
of SIB types, which contains the SI container, the container length
and the SIB type
>Direct leak of 7 byte(s) in 1 object(s) allocated from:
>0 0x7ffff74b4887 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145
>1 0x55555819ab3c in generatePduSessionEstablishRequest /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:938
>2 0x5555581a8a9f in nas_nrue /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1295
>3 0x5555581a3078 in nas_nrue_task /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1215
>4 0x7ffff5e94ac2 in start_thread nptl/pthread_create.c:442
> Direct leak of 4 byte(s) in 1 object(s) allocated from:
>0 0x7ffff74b4a57 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:154
>1 0x55555819c025 in generatePduSessionEstablishRequest /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:993
>2 0x5555581a8a9f in nas_nrue /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1295
>3 0x5555581a3078 in nas_nrue_task /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1215
>4 0x7ffff5e94ac2 in start_thread nptl/pthread_create.c:442
> Direct leak of 1 byte(s) in 1 object(s) allocated from:
>0 0x7ffff74b4a57 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:154
>1 0x55555819c8f7 in generatePduSessionEstablishRequest /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:987
>2 0x5555581a9b75 in nas_nrue /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1299
>3 0x5555581a414e in nas_nrue_task /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1219
>4 0x7ffff5e94ac2 in start_thread nptl/pthread_create.c:442
> Direct leak of 16 byte(s) in 1 object(s) allocated from:
>0 0x7ffff74b4a57 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:154
>1 0x55555818ef1c in generateAuthenticationResp /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:588
>2 0x5555581b0fca in nas_nrue /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1405
>3 0x5555581a3069 in nas_nrue_task /home/guido/repo/openairinterface5g/fix-ue-memory-leaks/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1213
>4 0x7ffff5e94ac2 in start_thread nptl/pthread_create.c:442
* Data buffer for NAS Registration Complete and Authentication Response is malloced in
the NAS thread and transfered with ITTI message to RRC, where needs to be freed
Direct leak of 24 byte(s) in 1 object(s) allocated from:
>0 0x7ffff74b4887 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145
>1 0x5555572b0607 in generateAuthenticationResp /repo/openairinterface5g/develop/openair3/NAS/NR_UE/nr_nas_msg_sim.c:608
>2 0x5555572b0607 in nas_nrue /repo/openairinterface5g/develop/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1402
>3 0x5555572baef6 in nas_nrue_task /repo/openairinterface5g/develop/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1198
>4 0x7ffff5e94ac2 in start_thread nptl/pthread_create.c:442
Direct leak of 10 byte(s) in 1 object(s) allocated from:
>0 0x7ffff74b4887 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145
>1 0x55555729754e in generateRegistrationComplete /repo/openairinterface5g/develop/openair3/NAS/NR_UE/nr_nas_msg_sim.c:782
>2 0x555557299ad3 in handle_registration_accept /repo/openairinterface5g/develop/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1212
>3 0x5555572b06a0 in nas_nrue /repo/openairinterface5g/develop/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1411
>4 0x5555572baef6 in nas_nrue_task /repo/openairinterface5g/develop/openair3/NAS/NR_UE/nr_nas_msg_sim.c:1198
>5 0x7ffff5e94ac2 in start_thread nptl/pthread_create.c:442
* place all NR UE CL optional options in the same section, in a table
* add a section for common CL options
* add subsection for UE capabilities
* removed redundant text
This commit resolves undefined behaviour runtime errors related
to misaligned memory access. E.g.
> openair3/NAS/COMMON/IES/FGSMobileIdentity.c:193:3:
> runtime error: store to misaligned address 0x608000021e2b for type 'uint16_t',
> which requires 2 byte alignment 0x608000021e2b: note: pointer points here 00 f1 ...
* ENCODE_U24: safely encode 24-bit values into a buffer
by using memcpy to copy 3 bytes in network byte order (big-endian).
* ENCODE_U16: safely encodes a 16-bit value into a buffer, handling
misalignment by memcpy 2 bytes to buffer in network byte order (big-endian).
* In LTE there is logic that checks the thread configurtion with the
getters `get_thread_parallel_conf()` and `get_thread_worker_conf()`
in NR these getters are not used, only setters, which have no impact
* buffer is allocated but not freed after use by PDCP
> Direct leak of 192 byte(s) in 3 object(s) allocated from:
> 0 0x7ffff74b4c38 in __interceptor_realloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:164
> 1 0x55555775ee74 in encode_dyn_cb /cmake_targets/ran_build/build/openair2/RRC/LTE/MESSAGES/per_encoder.c:23
> 2 0x55555774776e in _uper_encode_flush_outp /cmake_targets/ran_build/build/openair2/RRC/LTE/MESSAGES/uper_encoder.c:126
> 3 0x55555774776e in uper_encode /cmake_targets/ran_build/build/openair2/RRC/LTE/MESSAGES/uper_encoder.c:36
> 4 0x555557747c91 in uper_encode_to_new_buffer /cmake_targets/ran_build/build/openair2/RRC/LTE/MESSAGES/uper_encoder.c:85
> 5 0x5555576c5172 in do_NR_ULInformationTransfer /openair2/RRC/NR/MESSAGES/asn1_msg.c:965
> 6 0x555556fba691 in rrc_nrue /openair2/RRC/NR_UE/rrc_UE.c:1819
> 7 0x555556fc4d2e in rrc_nrue_task /openair2/RRC/NR_UE/rrc_UE.c:1717
> 8 0x7ffff5e94ac2 in start_thread nptl/pthread_create.c:442
* bcch_message is malloced by ASN.1 decoder and needs to be always freed after use along with its contents
> Direct leak of 64 byte(s) in 1 object(s) allocated from:
>0 0x7ffff74b4a57 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:154
>1 0x555557737ecd in SEQUENCE_decode_uper /cmake_targets/ran_build/build/openair2/RRC/LTE/MESSAGES/constr_SEQUENCE_uper.c:37
>2 0x555557746f81 in uper_decode /cmake_targets/ran_build/build/openair2/RRC/LTE/MESSAGES/uper_decoder.c:83
>3 0x5555577471fe in uper_decode_complete /cmake_targets/ran_build/build/openair2/RRC/LTE/MESSAGES/uper_decoder.c:16
>4 0x555556f8b1c9 in nr_rrc_ue_decode_NR_BCCH_DL_SCH_Message /openair2/RRC/NR_UE/rrc_UE.c:732
>5 0x555556fbc365 in rrc_nrue /openair2/RRC/NR_UE/rrc_UE.c:1775
>6 0x555556fc4c2e in rrc_nrue_task /openair2/RRC/NR_UE/rrc_UE.c:1718
>7 0x7ffff5e94ac2 in start_thread nptl/pthread_create.c:442
* strdup is returning a malloced string that needs to freed after use
> Direct leak of 90 byte(s) in 1 object(s) allocated from:
>0 0x7ffff745b9a7 in __interceptor_strdup ../../../../src/libsanitizer/asan/asan_interceptors.cpp:454
>1 0x555556c7b341 in main /executables/nr-uesoftmodem.c:461
>2 0x7ffff5e29d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
* local dl_dcch_msg shall be freed after use
> Direct leak of 384 byte(s) in 6 object(s) allocated from:
>0 0x7ffff74b4a57 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:154
>1 0x555557737ced in SEQUENCE_decode_uper /cmake_targets/ran_build/build/openair2/RRC/LTE/MESSAGES/constr_SEQUENCE_uper.c:37
>2 0x555557746da1 in uper_decode /cmake_targets/ran_build/build/openair2/RRC/LTE/MESSAGES/uper_decoder.c:83
>3 0x555556fa4b31 in nr_rrc_ue_decode_dcch /openair2/RRC/NR_UE/rrc_UE.c:1612
>4 0x555556fbb25c in rrc_nrue /openair2/RRC/NR_UE/rrc_UE.c:1792
>5 0x555556fc4a4e in rrc_nrue_task /openair2/RRC/NR_UE/rrc_UE.c:1718
>6 0x7ffff5e94ac2 in start_thread nptl/pthread_create.c:442
* allocate memory in heap for the struct ue_CapabilityRAT_Container used locally for buffer encoding
* free the struct members only for the ul_dcch_msg allocated on the stack
> Direct leak of 40 byte(s) in 1 object(s) allocated from:
> 0 0x7ffff74b4a57 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:154
> 1 0x555556f7a89f in nr_rrc_ue_process_ueCapabilityEnquiry /openair2/RRC/NR_UE/rrc_UE.c:1861
> 2 0x555556fa4d85 in nr_rrc_ue_decode_dcch /openair2/RRC/NR_UE/rrc_UE.c:1650
> 3 0x555556fbb33c in rrc_nrue /openair2/RRC/NR_UE/rrc_UE.c:1790
> 4 0x555556fc4b2e in rrc_nrue_task /openair2/RRC/NR_UE/rrc_UE.c:1716
> 5 0x7ffff5e94ac2 in start_thread nptl/pthread_create.c:442
Guido Casati