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Raymond Knopp fec145cac6 Pucch2 polar rx: fix dynamic range 
fixes the overflow issue in the PUCCH2 RX with 4+ RX antennas and 12+
bits (polar code format). The fix scales the polar decoding LLR
computation according to the number of RX antennas. The issue was clear
for 100 MHz 4 RX antennas. Even

  nr_pucchsim -s -5 -q 8 -P 2 -b 12 -R 273 -z4 -n1000

doesn't converge to 0 BLER with increasing SNR. The issue didn't appear
in CI because of the bandwidth and antenna count limitations.
 2024-04-08 12:53:35 +02:00
Robert Schmidt 1cae1879be Merge branch 'integration_2024_w13' into 'develop' 
Integration `2024.w13`

Closes #696 and #762

See merge request oai/openairinterface5g!2653

* !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
* trigger RF-sim E1+F1 test without asan
* !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
 2024-04-03 06:04:17 +00:00
Jaroslava Fiedlerova acd94f9d43 Merge remote-tracking branch 'origin/ci-fixes' into integration_2024_w13 2024-04-02 19:13:02 +02:00
Jaroslava Fiedlerova 4885e1d4ef EXPERIMANTAL: add -fstack-protector-strong to rhel image build 2024-04-02 18:18:12 +02:00
Jaroslava Fiedlerova 141558b812 Merge remote-tracking branch 'origin/nr-pdcp-minor-fixes' into integration_2024_w13 2024-04-02 18:16:33 +02:00
Jaroslava Fiedlerova 08b8071091 Merge remote-tracking branch 'origin/NR_RLC_UE_ID' into integration_2024_w13 2024-04-02 18:15:51 +02:00
Jaroslava Fiedlerova 0edb81dc01 Merge remote-tracking branch 'origin/ci-iperf-improvements-test' into integration_2024_w13 2024-04-02 11:40:28 +02:00
Jaroslava Fiedlerova ded3618f70 Merge remote-tracking branch 'origin/NR_UE_fix_wrong_use_asn_sequence_del' into integration_2024_w13 2024-04-02 11:36:43 +02:00
Jaroslava Fiedlerova 4d25ee9545 Merge remote-tracking branch 'origin/dqt-troubleshoot-doc' into integration_2024_w13 2024-04-02 11:35:51 +02:00
Jaroslava Fiedlerova 06f45c462b Merge remote-tracking branch 'origin/NR_fix_layer_port_confusion_channel_estimates' into integration_2024_w13 2024-04-02 11:33:48 +02:00
Jaroslava Fiedlerova 3e9f1beea0 Merge remote-tracking branch 'origin/fix-f1-id-ues' into integration_2024_w13 2024-04-02 11:33:12 +02:00
Robert Schmidt 897e499d55 Use normal/non asan images for 5G RFsim E1 2024-04-02 11:12:09 +02:00
Sagar Arora 84d28168f7 UPF can only use IPv4 and FQDN localhost resolves to IPv6 on an IPv6 enabled machine 2024-04-02 11:06:30 +02:00
Jaroslava Fiedlerova 87db25a3bb Merge remote-tracking branch 'origin/Fix_Msg3_RRCReestablishmentComplete_with_C-RNTI' into integration_2024_w13 2024-03-29 20:44:11 +01:00
Jaroslava Fiedlerova 3dd2e5e1c3 Merge remote-tracking branch 'origin/add-message-pdu-sessio-reject' into integration_2024_w13 2024-03-29 17:03:19 +01:00
Jaroslava Fiedlerova 87d14c3cd4 Merge remote-tracking branch 'origin/NR_prevent_segfault_at_detach' into integration_2024_w13 2024-03-29 17:02:45 +01:00
Jaroslava Fiedlerova 5fc9a4bc42 Merge remote-tracking branch 'origin/demote_another_log_printed_too_many_times' into integration_2024_w13 2024-03-29 17:02:16 +01:00
Jaroslava Fiedlerova 19eb0af185 Merge remote-tracking branch 'origin/NR_PUCCH2_RX_CQI' into integration_2024_w13 2024-03-29 16:59:27 +01:00
Jaroslava Fiedlerova c5bc442410 Merge remote-tracking branch 'origin/better-log-ue-sync' into integration_2024_w13 2024-03-29 16:08:38 +01:00
Jaroslava Fiedlerova c92650003f Merge remote-tracking branch 'origin/NR_4_layers_MIMO' into integration_2024_w13 2024-03-29 16:06:14 +01:00
Robert Schmidt 9b8479488f Provide additional troubleshooting documentation for QtScope 
On Wayland (e.g., Gnome on Ubuntu 22), additional steps might be
necessary to make QtScope run. Describe them in the doc.

Closes: #696
 2024-03-29 09:50:32 +01:00
Guido Casati 914e71fdab Flag RBs as suspended in PDCP 
- this prevents pulling PDUs from PDCP when re-establishment is awaiting
 2024-03-28 18:28:16 +01:00
Guido Casati f7a285cfc1 Define for PDCP Formats 
- short and long SN sizes
- PDCP PDU header sizes
- PDCP integrity size
- getter for maximim PDCP PDU size
 2024-03-28 18:28:11 +01:00
francescomani e77a1468d7 use UE ID instead of RNTI internally in RLC 2024-03-28 16:39:51 +01:00
francescomani 4a3beb0b48 fix usage of asn_sequence_del to clear a list 2024-03-28 13:50:11 +01:00
luis_pereira87 bbb1832c07 Handle Msg3 with SRB1 RRCReestablishmentComplete and MAC CE C-RNTI 
From 3GPP TS 38.321 Section 5.4.3 Multiplexing and assembly, we need to process the highest priority subPDUs first:
- MAC CE for C-RNTI is the one with higher priority
 2024-03-28 11:39:07 +00:00
Robert Schmidt f4ac4fee42 Apply 1 suggestion(s) to 1 file(s) 2024-03-28 10:47:10 +00:00
Robert Schmidt e0b31be148 Request release for UEs if DU disconnects 
38.473 section 8.2.3.1 says that upon F1 Setup Request, UE associated
signalling should be erased. In this commit, we trigger a release of all
UEs that were still connected to a DU when we received the SCTP
shutdown, i.e., when the DU disconnects.
 2024-03-28 08:55:11 +01:00
Robert Schmidt e5e48bb2d8 RRC: take last UE activity time stamps 2024-03-28 08:55:11 +01:00
Robert Schmidt d9abf18dab Check If UE ID exists when handling CU RRC message transfer 
Closes #762
 2024-03-28 08:55:11 +01:00
Robert Schmidt 1e8f194d11 Only release UE in PDCP if in E1 
Explanations: see #706. TLDR: the RRC code calls nr_pdcp_remove_ue(), so
we should not call it in the E1 handler if we do not use split mode.
 2024-03-28 08:55:11 +01:00
Robert Schmidt 78f6e83f55 EXPERIMANTAL: -fstack-protector-strong 2024-03-28 08:27:47 +01:00
Robert Schmidt 03312c9102 Remove L2-Sim-Test-5G from CI ContainerParent pipeline 
5G L2sim is broken since some time, and there is no time to fix it.
Remove it from the Container Parent Pipeline.
 2024-03-28 08:26:53 +01:00
Robert Schmidt f86a285cb9 Improve SABOX F1+E1 radio behavior 2024-03-28 08:26:53 +01:00
Robert Schmidt 8f9c3a55de Debugging of images with core dumps: improvements 
- Four mounting of files, we need the absolute path. Even if the script
  gets relative paths, realpath will give the absolute path
- Correctly recognize and handle gNB images with AW2S support
 2024-03-28 08:26:53 +01:00
Robert Schmidt 4340277b3e Dockerfiles for gNB AW2S: add gdb for debugging 2024-03-28 08:26:53 +01:00
Jaroslava Fiedlerova 76900d5ca8 Remove redundant parameters (iperf_packetloss_threshold, iperf_profile) from iperf TCP testcases 2024-03-27 23:19:17 +01:00
Jaroslava Fiedlerova d456fa5620 Remove "single-ue" profile from config files 
- no need to specify "single-ue" profile when running iperf test for 1 UE only
- default profile "balanced" can be used instead, computes BW for 1 UE correctly
 2024-03-27 23:19:17 +01:00
Jaroslava Fiedlerova 0713afd610 SA-AERIAL-CN5G - add svr_id 2024-03-27 23:19:17 +01:00
Jaroslava Fiedlerova be461a0db9 RF-Sim-Test-4G - modify xml files, use iperf3, add svr id 2024-03-27 23:19:17 +01:00
Jaroslava Fiedlerova 8830529ed0 L2-Sim-Test-4G - modify xml files, use iperf3, add svr id 2024-03-27 23:19:17 +01:00
Jaroslava Fiedlerova ae544eff58 SA-OAIUE-CN5G - modify xml files, add svr id 2024-03-27 23:19:17 +01:00
Jaroslava Fiedlerova 5d5032880f LTE-FDD-OAIUE-OAICN4G-Container - modify xml files, add svr id 2024-03-27 23:19:17 +01:00
Jaroslava Fiedlerova a20efee737 RAN-LTE-TDD-2x2-Container use iperf3 2024-03-27 23:19:17 +01:00
Jaroslava Fiedlerova 6563bd65cb RAN-LTE-TDD-LTEBOX use iperf3 2024-03-27 23:19:12 +01:00
Jaroslava Fiedlerova 303fb52aee RAN-LTE-FDD-LTEBOX use iperf3 2024-03-27 23:19:06 +01:00
Jaroslava Fiedlerova 723d57c29d RAN-RF-Sim-Test-5G test with iperf3 2024-03-27 23:12:02 +01:00
Jaroslava Fiedlerova 150c49b47e SA-AW2S-CN5G - modify xml files, add svr id 2024-03-27 23:12:02 +01:00
Jaroslava Fiedlerova d499482653 RAN-NSA-B200-Module-LTEBOX-Container switch to iperf3 2024-03-27 23:12:02 +01:00
Jaroslava Fiedlerova 546e0350ce RAN-SA-B200-Module-SABOX-Container switch to iperf3 2024-03-27 23:12:02 +01:00