- 29 Nov, 2024 25 commits
-
-
Rúben Soares Silva authored
Add pack/unpack functionality for parameters added in previous commit Add utility functions related to DL_TTI.request, creating 2 news files to contain these functions Reorder switch to follow PDU Type order
-
Rúben Soares Silva authored
-
Rúben Soares Silva authored
-
Rúben Soares Silva authored
-
Rúben Soares Silva authored
-
Rúben Soares Silva authored
This makes it so the functions are available to both FAPI and nFAPI libraries, and to more easily move them later to the FAPI library, while being available for nFAPI
-
Rúben Soares Silva authored
Add P7 message cases to check_nr_fapi_unpack_length Add SLOT.response vendor extension msg id to enum
-
Rúben Soares Silva authored
Update NR P5 and P7 nFAPI headers to have 32-bit message_length In the NR functions, this causes the header parameters following message_length to have their position shifted by 2 bytes, due to the increase in message_length size. Change needed to accommodate SCF222.10.02 Table 3-3 Separates nfapi_p4_p5_message_header_t and nfapi_nr_p4_p5_message_header_t Change the callbacks signature to accept/return void* intead of expecting a particular header type, being the NR/LTE distinction done inside the callback functions. Create NR related functions for nFAPI transmit timestamp and checksum calculation. Move nfapi_p7_codec_config_t and nfapi_p4_p5_codec_config_t to separate header to be shared between LTE and NR VNF/PNF Move nfapi_nr_timing_info_t into NR header. Move NR specific function declarations to NR header.
-
Rúben Soares Silva authored
-
Rúben Soares Silva authored
Expose pack/unpack functions for TX_DATA.request for usage in P7 FAPI library
-
Rúben Soares Silva authored
Note: Dependency in NFAPI_LIB and NFAPI_USER_LIB to be removed later
-
Rúben Soares Silva authored
Fix Assert condition to properly check that body was packed successfully Fix retval value when performing bitwise AND with push16 Remove commented code
-
Robert Schmidt authored
Remove dummy_subframe variable, which is initialized once in start_request() and then copied to memory on the heap. It is not needed. In nr_start_request(), it should not be necessary, but we keep it for the moment to not make more changes than necessary. This avoids a segfault for me, but I am not exactly sure why.
-
Robert Schmidt authored
All packing was wrong and used 12 instead of 14 symbols. However, as of now and my knowledge, OAI only supports 14 symbols.
-
Robert Schmidt authored
The previous code fills random number in the TDD config, which leads to unrealistic TDD patterns. Filling wtih a specific, realistic TDD config allowed to fix the bug in the next commit.
-
Robert Schmidt authored
The scheduler might receive PUSCH data when it does not expect it. Handle this case.
-
Robert Schmidt authored
Testing showed that some messages could be at least slightly bigger than the previous maximum size of 8192. Given that the maximum transport block could be larger, increase this value to 32768.
-
Robert Schmidt authored
unpack_dl_tti_ssb_pdu_rel15_value() reads two additional bytes, seemingly for RX power information. However, table 3-79 does not contain such info, so I remove to match the corresponding pack function pack_dl_tti_ssb_pdu_rel15_value(). TODO: tx power info relevant?
-
Robert Schmidt authored
-
Robert Schmidt authored
-
Robert Schmidt authored
- Unpack is missing pusch_identity - Unpack: put rb_bitmap instead of resource_alloc, remove dmrs_ports In both cases, bring it in line with packing
-
Robert Schmidt authored
-
Romain Beurdouche authored
Add note to 'doc/README.md' to insight readers to checkout the documentation at their version of the repository.
-
Romain Beurdouche authored
Add notes around sample SA gNB and nrUE commands in most basic tutorials 'NR_SA_Tutorial_COTS_UE.md' and 'NR_SA_Tutorial_OAI_nrUE.md'. The notes mention that for versions previous to 2024.w45, the --sa argument should be added to run in SA mode.
-
Robert Schmidt authored
Since tag 2024.w45/commit f54ca571, standalone mode/--sa is the default and does not exist. Correspondingly, it has been removed from the documentation. For users reading recent documentation, but running an older version of OAI, there might be a mismatch in that --sa is necessary to run OAI, but not given in the documentation. Provide explanatory text to make users aware of this.
-
- 19 Nov, 2024 1 commit
-
-
Robert Schmidt authored
Integration: `2024.w46` See merge request oai/openairinterface5g!3106 * !3095 UE: Set default SSB config * !2991 fix BSR report malformed, add SHORT BSR when it can (instead of LONG BSR)... * !3104 Trigger deregistration only in SA mode → small fixup? * !3107 Clip the input for -32768 because this will make different result in... * !3109 T tracer: support float types in traces * !2777 NR UE trigger for re-establishment * !3108 Prevent segfaults in gNB stack * !3059 Test for init_RA * CI: increase UE thread pool size * !3036 Further improvements in analog beam management for CSI-RS * !3093 Added NTN FDD FR1 bands defined in 3GPP TS 38.101-5
-
- 18 Nov, 2024 6 commits
-
-
Jaroslava Fiedlerova authored
Added NTN FDD FR1 bands defined in 3GPP TS 38.101-5 Added support for NTN FDD FR1 bands 254, 255, 256 as specified in 3GPP TS 38.101-5. Example Conf files added for band254 for 15Khz, 5Mhz and 30Khz, 10Mhz configurations. Tested NTN GEO configuration on band 254 using these conf files.
-
Jaroslava Fiedlerova authored
Merge remote-tracking branch 'origin/enabling_CSIRS_analog_beamformiing_l1_handling' into integration_2024_w46 (!3036) Further improvements in analog beam management for CSI-RS
-
Robert Schmidt authored
There seem to be randomly occurring deadlocks when running the UE in the CI. MR !3091 should fix this. While waiting for this, apply a workaround by increasing the number of worker pools in the UE to 12.
-
Jaroslava Fiedlerova authored
Test for init_RA A testcase for init_RA function. The testcase redefines the following functions as stubs: - nr_mac_rrc_ra_ind - nr_write_ce_ulsch_pdu - mac_rlc_data_req - lockGet_ul_config - release_ul_config - remove_ul_config_last_item - nr_ue_configure_pucch These stubs can be used to check init_RA behavior
-
Jaroslava Fiedlerova authored
Prevent segfaults in gNB stack Three fixes for segfaults, discovered while running with many UEs. See commit messages for more details.
-
Jaroslava Fiedlerova authored
Merge remote-tracking branch 'origin/NR_UE_trigger_reestablishment' into integration_2024_w46 (!2777) NR UE trigger for re-establishment The implementation in this MR triggers RRC re-establishment at the UE in case of radio link failure either for out of sync messages from lower layers or in case maximum number of RLC retransmissions is reached.
-
- 17 Nov, 2024 8 commits
-
-
Guido Casati authored
-
Guido Casati authored
/opt/oai-gnb/bin/nr-softmodem -O /opt/oai-gnb/etc/gnb.conf --sa --log_config.global_log_options level,nocolor,time --rfsimulator.options chanmod --telnetsrv --telnetsrv.listenaddr 192.168.71.150 --telnetsrv.shrmod ci ================================================================= ==7==ERROR: AddressSanitizer: odr-violation (0x7fce78b85be0): [1] size=4 'log_mem_write_side' /oai-ran/common/utils/LOG/log.c:78:14 [2] size=4 'log_mem_write_side' /oai-ran/common/utils/LOG/log.c:78:14 These globals were registered at these points: [1]: \#0 0x7fce7b691658 in __asan_register_globals ../../../../src/libsanitizer/asan/asan_globals.cpp:341 \#1 0x7fce7bd0c47d in call_init elf/dl-init.c:70 [2]: \#0 0x7fce7b691658 in __asan_register_globals ../../../../src/libsanitizer/asan/asan_globals.cpp:341 \#1 0x7fce7a5e2eba in call_init ../csu/libc-start.c:145 \#2 0x7fce7a5e2eba in __libc_start_main_impl ../csu/libc-start.c:379 ==7==HINT: if you don't care about these errors you may set ASAN_OPTIONS=detect_odr_violation=0 SUMMARY: AddressSanitizer: odr-violation: global 'log_mem_write_side' at /oai-ran/common/utils/LOG/log.c:78:14 ==7==ABORTING [INFO tini (1)] Spawned child process '/opt/oai-gnb/bin/entrypoint.sh' with pid '7' [INFO tini (1)] Main child exited normally (with status '1')
-
francescomani authored
-
francescomani authored
-
francescomani authored
-
francescomani authored
-
Guido Casati authored
-
Guido Casati authored
-