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Author SHA1 Message Date
Robert Schmidt 0f1f76878e NRUE: print RA RNTI when receiving RAPID 2024-04-04 18:55:53 +02:00
Robert Schmidt 087480084b increase response_window in multi-UE test 2024-04-04 18:55:53 +02:00
Robert Schmidt 0e2c9e8ebb Do not reduce RACH.ind count in loop 
if we reduce, we will never do all rach indications. Go one-by-one
instead.
 2024-04-04 18:55:53 +02:00
Robert Schmidt c9f58179e4 Improve Preamble detection log and reformat code 2024-04-04 18:55:53 +02:00
Robert Schmidt 0716d1d6c0 gNB: Msg2: print used RAPID 2024-04-04 18:55:53 +02:00
Robert Schmidt b63762f9fe Improve RA logs 2024-04-04 18:55:53 +02:00
Robert Schmidt ca1ca5f5af Check beam before allocating Msg2/harmonize with Msg3 retx 2024-04-04 18:54:04 +02:00
Robert Schmidt d534e444f0 Check Msg3 TDA before committing to Msg2 allocation 2024-04-04 18:54:04 +02:00
Robert Schmidt 876b2ce8f6 Refactor Msg3 TDA selection in own function 2024-04-04 18:54:04 +02:00
Robert Schmidt defc97ec16 check Msg2 allocation frame/slot in DL scheduler 
Move decision of Msg2 allocation time instant from instance we receive
RA indication (only containing preamble time information) to actual RA
scheduler (containing current DL slot time). This has the advantage:

- if Msg2 cannot be sent, we might try in a later slot
- no timing-based problems were a RACH.indication FAPI message might
  come late, we calculate a Msg2 frame/slot, but this instant has
  already passed in the DL scheduler
- no assumption about slot_ahead (an L1 constant)

The previous code calculated and verified an SSB index; I am not sure
this code is correct or used. I leave the function
ssb_index_from_prach() (hence the gcc attribute), but remove any checks.
Similarly, the beam association list might be wrong. I deleted the
corresponding code.
 2024-04-04 18:54:04 +02:00
Robert Schmidt 8d37fde91f Refactor: store Msg.1 parameters in RA process 
- the preamble is needed to detect when we are outside of the RA window,
  so store it
- store the rest of Msg1 variables together in struct
 2024-04-04 18:54:04 +02:00
Robert Schmidt 7364d9bde7 Move find_monitoring_periodicity_offset_common() to RA file 2024-04-04 18:54:04 +02:00
Robert Schmidt 7873292f28 Reduce indentation in nr_generate_msg2(): no functional changes 2024-04-04 18:54:04 +02:00
Robert Schmidt 205cc66546 Refactor former find_nr_RA_id() to static function 2024-04-04 18:54:04 +02:00
Robert Schmidt 8f747d7aa2 Simplify nr_initiate_ra_proc() 
- create function to find free RA process
- reorganize function to put Msg1 related processing first, Msg2 second
 2024-04-04 18:54:04 +02:00
Robert Schmidt 6658eb28f0 Simplify nr_clear_ra_proc() 2024-04-04 18:54:04 +02:00
Robert Schmidt 3289189a2d Fix: Configure TDD beam association only in FR2; set to NULL otherwise 
Before this commit, there was data that was not initialized, resulting
in Msg2 remaining unscheduled.
 2024-04-04 18:53:33 +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