Tags

Integration 2024 week 30

* !2846 Changing the CI Aerial pipeline machine from Aerial1 to Aerial2
* !2830 NR feature set update
* !2868 Fix support for USRP UHD Versions => 4.5.0.0
* !2870 fix(docker): base image for target oai-gnb-aw2s shall be jammy
* !2874 Fix memory leaks in gNB PDU Session Setup Request processing
* !2866 RRC: reject PDU sessions if security is not active
* !2829 Automatic update of USRP RX gain during initial search using --agc option
* !2878 USRP: add a T trace to record the TX IQ data on antenna 0
* !2633 Handle F1 Reset at DU, and ensure state re-init on F1Setup
* !2864 Fix an assert in power control
* !2754 Introduce gold sequence cache

Integration 2024 week 29

* !2854 Fix NSA test
* !2715 Aerial multi l2
* !2798 CI: Create Iperf2 unidirectional function
* !2859 Switch to BWP where RA is configured when Msg3 contains MAC CE for C-RNTI
* !2861 7.2 xran: notification generation code in ru_thread excluded from compilation
* !2853 Cleanup executables focusing on NR UE
* !2860 Fix segfault in SRS modulation when ue-nb-ant-tx (fp) does not match UE capabilities
* !2863 Add configuration for CBRS RU
* !2749 immediately reuse UL/DL HARQ ID and don't wait for feedback if disable_harq == 1

Integration 2024 week 28

* !2847 UE setting wrong frequency in 5G rfsimulator SA test
* !2850 NR UE MAC DCI 00 BWP handling
* !2852 \[E2 agent\] Move UE RRC_CONNECTED state signaling
* !2851 Minor code cleanup and fixes
* !2842 UE assertion for msg1_SubcarrierSpacing in RA
* !2831 PUSCH power control state
* !2838 NR UE UL FAPI PDU length fix
* !2723 add initial NTN support for NR UE
* !2764 Adding 7.2 containerfiles and docker-compose
* !2827 Increase RX_DATA.indication PDU Length to 32 bits
* remove nrqtscope

Integration 2024 week 27

* !2833 Fix images and docs links in E1AP documentation
* !2781 Fix several ASN.1 message related memory leaks in NR
* !2790 docker compose override files for testing with locally modified executables.
* !2835 Demote logs for NR band and duplex spacing
* !2822 security in re-establishment
* !2834 Fix CN tutorial SD value
* !2843 Delete assertion for PLMN in RRCSetupComplete
* !2771 NR UE PDSCH-CSI overlap
* !2721 T2 card: LDPC encoder/decoder TB processing
* !2828 Bugfix to TX_DATA.request PDU_Length computation, change input parameter to uint32_t
* !2841 Reduce number of LOG prints in NR UE log
* !2844 phy-test mode ULSCH schdeuler hotfix
* !2765 Fix issues blocking multiple UE in one process
* !2826 NR gNB ULSCH fixes
* !2845 Another phy-test ULSCH fix (missing TDA assignment)
* !2840 chore(build): removing dependency to libatlas3

Integration 2024 week 26

* !2750 Add Ubuntu 24.04 to/retire Ubuntu 18.04 from supported distributions, use Ubuntu 22 for CI container images
* !2793 Option '-O' in phy simulators to provide a configuration file
* !2797 Increase TX_DATA.request TB buffer size, fix compute_PDU_Length
* !2814 Update documentation and FEATURE SET
* !2720 Remove thread-pool Makefile
* remove extra log
* !2794 Power control changes
* !2816 Fix test asan errors
* !2820 fix(T): some missing dependencies on T
* !2714 FAPI P5 Refactoring and unitary test creation
* !2819 Prevent unnecessary assertions for invalid DCI at NR UE
* !2825 Do not extract CSI report if PUCCH format 2 CRC check fails in polar decoder
* !2805 GUAMI decoding and storing in RRC UE context fixed

Integration 2024 week 25

* !2795 NR UE NL assertion
* !2802 Fix regression in ue-scan-carrier option
* !2806 Minor fixes to wireshark documentation
* !2807 Add assertion for known segfault during teardown of gNB
* !2809 Inversion in flags name
* !2697 SIDELINK PSBCH: MAC->PHY cfg, Scheduler + supporting functions, enable system testing & scope
* !2808 NR UE DLSCH MCS table selection improvements

Integration 2024 week 24

* !2789 CI: Increase iperf/iperf3 command timeout
* !2762 improve nrUE NAS security: accept NEA1,NEA2,NIA1,NIA2
* !2791 fix regressions for large physical cell id values
* !2792 Add support for MIMO 2x2 with USRP B210 at 20 MHz BW and 3/4 sampling rate
* !2748 Small UE fixes
* !2745 Add google test testcases for nr_get_Pcmax
* !2785 Update FHI 7.2 interface, test bandwidths, fix integer overflows

Integration 2024 week 23

* !2510 NR UE MAC UCI on PUSCH and aperiodic CSI reporting
* !2597 LTTng logger (CTF)
* !2751 synch the USRP time accross devices using the host clock
* !2775 Remove some global variables
* !2779 remove rb_mask_ul from permanent storage for stack local usage
* !2782 USRP: add a T trace to record the RX IQ data on antenna 0
* !2783 build_oai: fix bad options' names
* !2753 Pucch power control
* !2780 chore(ci): bumping up nvidia-aerial to 24-1

Integration 2024 week 22

* !2772 Hotfix: asn1c use working commit
* !2768 Over-estimate short and long BSR for better latency and TCP throughput
* !2698 Handle division by 0 gracefully in average channel level calculation
* !2743 Demystifying 10log10(2^30) in signal energy calculations.
* !2767 NR UE imeisv fix
* !2768 Over-estimate short and long BSR for better latency and TCP throughput
* !2769 maxMIMOLayers parameter in configuration file
* !2707 NR UE Cell Search
* !2722 add initial NTN support for gNB
* !2694 Handle and use Linux capabilities, logging improvements, cleanup, documentation
* !2569 Neighbour Configuration - Measurement Configuration

ARC 1.3

Integration 2024 week 21

- !2735 Correct buffer size for do_NR_DLInformationTransfer()
- !2739 Replacement of "theseus" OC node used in CI
- !2717 Additional check on pucch_Config and srs_Config
- !2730 Fix for SSB index in function get_nr_prach_info_from_ssb_index
- !2734 add a function to reset the transmission timestamps chain
- !2741 Fix several potential segfaults in UE PUCCH tx power determination.
- !2700 Fix UE PUCCH multiplexing infinite loop
- !2724 Correct PRACH preamble tx power calculation.
- !2726 NR SA Tutorials
- !2728 Use existing function for bits reversal
- !2732 CU handle F1 setup Req- TAC conversion
- !2738 Correct data offset for unscrambling in PUSCH processing
- !2742 UE: fix mutex locking verification
- !2737 rename persisted ul harq status per pid with a uniq name, make better mutual exclision of processSlotTX()
- !2733 Remove duplicated function to reverse N bits
- !2712 rfsimulator: add support to simulate a long propagation delay
- !2695 improve polar init and polar readability
- !2709 Fix cmdline configmodule in phy simulators
- !2756 remove some enb dependencies in NR files
- !2687 bug fix ue UL payload filling randomly done in retransmissions (pointer not set)
- !2543 power/PHR normalizations for deltaMCS power adaptation
- !2719 Refactor LC handling at MAC
- !2736 Fix debug for ongoing transactions
- !2747 Fix aerial memory leak
- !2761 Use timeout command to kill hanging iperf3
- !2752 fix-dci11-type0-bitmap-setting
- !2759 Fix invalid MSG2 HARQ feedback attempt and remove accumulated_delta_PUCCH field from UE FAPI IF
- !2740 bugfix/cleanup: remove uint8_t to encode size plus some cleanup
- !2760 fix 5G NR SA FDD configs for 24 and 25 PRBs
- !2520 Documentation on coding style, workflow, and review instructions

Integration 2024 week 18

- !2710 CI: Remove version field from docker-compose files
- !2705 Fix CRC check in UE DCI detection
- !2708 Adding few more NR bands to the list of supported ones
- !2701 gNB archi fixes
- !2203 DL-MMSE
- !2684 remove asserts on min RX/TX, set the RX/TX shift as 2 in the UE
- !2594 F1AP refactoring to align with O-RAN.WG5.C.1-v11

Integration 2024 week 17

* !2659 NR bandwidth index fix
* !2693 Harmonize frequency range structures
* !2699 Add support for USRP X410 to run with 200 MHz bandwidth in FR2 at 120 kHz SCS
* !2692 Fix for the overflow issue while processing GPS based timestamp from RU
* !2665 NR UE improvements in handling RRC Release
* !2682 dci11type0
* !2686 CI: Maintenance, fixes, improvements
* !2677 NR UE trigger RA for SR failure
* !2683 Ue small fixes
* !2668 Refactor PDCP Reestablishment and introduce PDCP Suspend at gNB
* Add rhel9.4 to the list of OAI supported distributions
* !2673 speedup integrity computation
* !2706 doc: Update of CI testbenches

Integration 2024 week 16

* !2680 CI: Modification of log collection in UndeployObject()
* !2681 remove a useless copy and specific buffer for all UE UL payload
* !2685 Clang: make executable run, fix clang warnings, fix memsan warnings
* !2690 Remove hardcoding of 5G-S-TMSI on nrUE

Integration 2024 week 15

* !2561 CI - add T2 tests to timing pipeline
* !2620 Fix cppcheck errors
* !2624 NR UE MAC SR improvements
* !2647 NR UE mixed fixes
* !2671 Reduce stack memory size for layer mapping
* !2669 CI: create SA 2x2 pipeline
* !2660 fix for 3072 fft size when using 80 MHz and -E
* !2539 CI: Add channel emulation in one test
* !2635 SCTP problems: allow to bind separate F1-C/F1-U interfaces; allow to use DNS
* !2438 PSBCH RX,TX and SLSS SEARCH procedures
* !2675 (doc): Update benetel firmware version and configuration files
* Update of O-RAN 7.2 gNB configuration file for Benetel 650

Integration 2024 week 14

* !2411 Simple and generic trx_write support of out of time order requests
* !2532 moving decision on DCI format type to UE MAC
* !2565 improvements in security of nrUE
* !2656 remove stored G in UE DL, not needed and creating issues with DCI format 11/type0
* !2658 Fix sleeping ue at synchro
* !2649 NR SRS RRC assrtion removal
* !2662 Avoid concurrent write while filling RX/CRC.indication
* Remove obsolete "version" parameter from yaml files used on avra
* !2664 Remove duplicated NAS message send, already done above
* !2605 Improve performance polar encoder i.e., 3GPP 38.212 5.3.1.2 function
* !2629 Msg2 and Msg3 at gNB: check allocation before committing to Msg2
* !2657 replace transient malloc by stack allocation, add defense code on block size
* !2631 chore(ci): some docker improvements
* !2654 Pucch2 polar rx dynamic range fix
* !2666 [E2 Agent] Fix E2 Setup Request for ASan
* !2661 CI: iperf/iperf3 UDP analysis function fix

Integration 2024 week 13

* !1911 Preparatory work for NR DL 4-layer MIMO at gNB
* !2610 fix ug on pilot 2 in nr_pbch_dmrs_correlation() that is lacking signal...
* !2639 NR gNB PUCCH2 CQI workaround
* !2642 NR UE demoting to LOG_D another log that cause flooding
* !2644 NR UE prevent segfault at detach
* !2645 add error code for pdu session reject in the ue
* !2600 Handle Msg3 with SRB1 RRCReestablishmentComplete and MAC CE C-RNTI
* !2636 Fix various F1 problems
* !2641 NR DL and UL channel estimation fix
* !2652 Provide additional troubleshooting documentation for QtScope
* !2646 NRUE fix asn_sequence_del to clear a list
* !2504 CI: use iperf3, refactor Iperf_Module
* !2617 use UE ID instead of RNTI internally in NR RLC
* !2619 Minor PDCP fixes
* !2648 Minor CI fixes, stack protection, fix E1+F1 Quectel test, L2sim5G test

Integration 2024 week 12

* !2640 Fix UPF crash at startup after latest Docker and Ubuntu updates
* !2579 Add telnetsrv_rrc for triggering RRCRelease
* !2613 NR UE fix for procedure after T300 expiry
* !2625 Changes to support 32 UEs in the gNB.
* !2632 NR fix for initialization of gold sequences for DMRS
* !2588 fix(doc): add ptp4l service configuration file in 7.2 documentation
* !2630 Move BladeRF config to right subfolder
* !2626 On RFsimulator end, close open connections
* !2628 NR UE fix double sync
* !2634 feat(phy-test): disable CQI and RSRP errors when running in phy-test mode → review to be addressed
* !2621 CI: set memory limit for docker build cache
* !2604 NR UE BSR improvements → waiting for final changes
* !2638 NR UE data scrambling fixes
* !2602 [E2 agent] KPM & RC SMs improvements

Integration 2024 week 11

* !2435 Add a sequence container in OAI
* !2552 NR UE RRC re-establishment
* !2611 RRC: ignore random value during RRC Setup Request
* !2587 NR UE RRC handle MeasConfig
* !2616 NR UE remove unused phy_config_ind queue
* !2580 Improve function that map ro to ssb in the UE: make dynamic smaller memory...
* !2614 F1AP: move GTP from enc/dec to logic handlers
* !2622 gNB LOG with UE command line parameters
* !2595 remove 5G dependency on 4G mac.h include, separate RA state enums between 4G/5G and UE/gNB
* !2615 Enhancements to traffic flow in SW architecture documentation

Integration 2024 week 10

* !2427 Scan build: Result of operation is garbage or undefined
* !2477 cleanup of nfapi_nr_interface.h and more
* !2523 CI: AW2S pipeline - test with 16 UEs including RAN code fixes
* !2530 Rework of MAC UE handling of DAI
* !2583 Small-bug-from-cdb18d38bfa6aee288a68d9e8881615a48addd83-and-one-gcc-warning
* !2592 NR DMRS RX comments
* !2599 Log module small cleaning
* CI: mark as failed if UE log analysis fails
* !2465 NVIDIA Aerial Integration
* !2409 Ue rework keep sync in frame
* !2603 tx_timestamp computation doesnt count slots from rx timestamp, and a small...
* !2607 preventing negative RX absolute slot in NR softmodem
* !2606 Instructions on how to debug using container images and core dump of CI
* !2609 Upgrade Open Cells Project UICC/SIM programming tool and rename FR2 SA configuration file
* fixup after merge of Aerial