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4aa5f3d63e1c5fafa60cbfdf9d11e11b811122d2
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10427 Commits
Author SHA1 Message Date
Jaroslava Fiedlerova 4aa5f3d63e Merge remote-tracking branch 'origin/remove_detect_leaks_from_rfsim_SA_CI_tests' into integration_2024_w03 2024-01-19 15:16:37 +01:00
Jaroslava Fiedlerova 8a2d9c10f2 Merge remote-tracking branch 'origin/liteon_du_integration' into integration_2024_w03 2024-01-19 15:12:54 +01:00
Jaroslava Fiedlerova 01c7dca652 Merge remote-tracking branch 'origin/update-e2-agent' into integration_2024_w03 2024-01-19 11:35:30 +01:00
francescomani 2f10ce6dad passing rrc pointer instead of instance inside rrc functions 2024-01-19 11:33:27 +01:00
francescomani 0e5c040aa1 purge unnecessary maybeRNTI from PDCP 2024-01-19 11:33:27 +01:00
francescomani ceef53c56a improvements in ITTI for multi-ue instances 2024-01-19 11:33:27 +01:00
francescomani 8cd2d44698 using ue-id instead of rnti to address RLC at UE 2024-01-19 11:33:27 +01:00
francescomani 08f0283c43 improvements in initializing multiple instances of MAC and RRC 2024-01-19 11:33:27 +01:00
francescomani 82e323eed4 using instance to identify PDCP at UE 2024-01-19 11:33:27 +01:00
francescomani 1b9f674572 clean asn1_msg from mod_id 2024-01-19 11:33:27 +01:00
Giulio CarotaandRobert Schmidt 20710c9a91 Implement F1AP RRC Version encoding/decoding in CU&DU 
RRC Version is a required IE. Hence, implement the encoder and decoder
for this message. At the DU and CU, read the RRC Version we use and fill
the corresponding field.

Co-authored-by: Robert Schmidt <robert.schmidt@openairinterface.org>
 2024-01-18 15:02:00 +01:00
Robert Schmidt e379291ffd F1AP: Bugfix: system information is not required 
The F1AP DU F1 Setup Request encoder made the sytem information
required, but it is optional. Handle correctly.
 2024-01-18 15:02:00 +01:00
Robert Schmidt f021b8b5be Bugfix: only fill DU system information if SA 
In NSA, we don't have SIB1. However, the DU system information requires
both MIB and SIB1, but is itself optional. So, in NSA, don't fill the DU
system information.
 2024-01-18 15:02:00 +01:00
Giulio Carota 0869aae72b Initialize RRC's DU SetupReq to zero 2024-01-18 15:02:00 +01:00
Giulio Carota 5fbd40d149 Remove debug log 2024-01-18 15:02:00 +01:00
Giulio Carota d425f08b16 Add transaction ID for Setup Req&Resp and use it 
CU's TransactionID in F1SetupResponse didn't match Setup Request for
some DUs, so implement this correctly and answer with correct
transaction ID.
 2024-01-18 15:02:00 +01:00
Robert Schmidt 3df31b0e55 RRC: check for DU MIB1/SIB and handle accordingly 
For LiteOn DU, we do not receive the MIB/SIB1 in the F1 Setup Request.
This is not a problem in itself, but it might happen that certain
procedures are executed without MIB/SIB1. Check for it and handle
appropriately:
- During normal connection establishment, we might not be able to
  calculate measurement config
- During reestablishment, we might not be able to calculate ARFCN SSB
  and cannot do reestablishment; do RRC setup instead.
 2024-01-18 15:02:00 +01:00
Giulio Carota 5ee5224a62 Do not require F1 System Information when handling new DU 
gNB-DU System Information may be sent after setup to update the system
information, and the RRC can "do without". See next commit.
 2024-01-18 15:02:00 +01:00
Teodora dcf215e5d2 Correct FlexRIC commit and update E2AP README 2024-01-17 15:54:18 +01:00
Teodora 9f699fcfee Add node type in read_setup_ran function 2024-01-17 15:54:18 +01:00
Teodora 9207e13467 Service Models support in CU-UP 
- e2_ran_func library divided into e2_ran_func_cuup (CU-UP only) and e2_ran_func_du_cucp_cuup (DU, CU, CU-CP and gNB-mono)
  - GTP SM is not yet implemented in CU-UP -> CU-UP doesn't store PDU session information
  - PDCP SM support for gNB-mono, CU and CU-UP
  - KPM SM support for all node types (DU, CU, CU-UP, CU-CP and gNB-mono)
 2024-01-17 15:53:52 +01:00
Teodora 56843fc1d7 Add E2 agent in CU-UP 2024-01-17 15:51:52 +01:00
Teodora a2b881a443 FlexRIC release v2 
- update KPM available versions
 - bool return when reading Service Models
 2024-01-17 10:53:41 +01:00
francescomani 698b0f5f95 trying to avoid heap-use-after-free in ue dci configuration 2024-01-15 17:57:22 +01:00
Robert Schmidt b81dce836c Merge remote-tracking branch 'origin/null-pointer-in-nr_generate_Msg3_retransmission' into integration_2024_w02 2024-01-13 17:42:30 +01:00
Laurent THOMAS f24cff929e make better version of nr_get_msg3_payload() 2024-01-12 17:56:36 +01:00
Laurent THOMAS 4958f8b6d7 segv on null pointer 2024-01-12 17:55:50 +01:00
Jaroslava Fiedlerova bcd8ad26e9 Merge remote-tracking branch 'origin/fix_building_rach_occasions_for_multiple_bwps' into integration_2024_w02 2024-01-12 10:05:33 +01:00
Jaroslava Fiedlerova 31cc7a077b Merge remote-tracking branch 'origin/fix-ue-rx-tx-thread-synchro' into integration_2024_w02 2024-01-12 09:42:14 +01:00
Jaroslava Fiedlerova 40d24a09a1 Merge remote-tracking branch 'origin/NR_UE_BG_at_MAC' into integration_2024_w02 2024-01-12 09:41:27 +01:00
francescomani 4582a95203 fix to handle a scenario where a CHOICE ASN1 structure changes type in a reconfiguration 2024-01-10 09:07:53 +01:00
Robert Schmidt 9d98693bec Make nr_ue_process_rar() static 2024-01-09 16:15:14 +01:00
Laurent THOMAS b5e169ec07 add const or other simple C code improvement 2024-01-09 16:15:14 +01:00
Laurent THOMAS 4c7b185d92 merge two reduntant and incoherent enums for rnti_type_t, make a macro to stringify properly instead of hardcoded side strings array 2024-01-09 16:15:14 +01:00
francescomani 3bb6457fc6 RO MAC fields depending on bwp-id 2024-01-08 14:33:08 +01:00
francescomani 6302169d42 don't configure rach occasions for bwp without rach config 2024-01-08 14:30:44 +01:00
francescomani fb166fb107 avoid global prach_assoc_pattern 2024-01-08 14:30:30 +01:00
francescomani 898473d61e Merge remote-tracking branch 'origin/NR_UE_improve_reception_RRCSetup' into integration_2024_w01 2024-01-05 16:31:48 +01:00
Jaroslava Fiedlerova ad641e3a96 Merge remote-tracking branch 'origin/Fix_FAPI_CoreSetType' into integration_2024_w01 2024-01-05 15:33:31 +01:00
Jaroslava Fiedlerova b44161d112 Merge remote-tracking branch 'origin/NR_UE_detach_improv' into integration_2024_w01 2024-01-05 12:14:45 +01:00
francescomani 90c8e7dfd1 improvements in UE detachment, including sending a message from NAS and signaling to MAC and fixing some memory leaks when terminating UE 2024-01-04 14:28:49 +01:00
luis_pereira87 87e8ba0ba1 Fix FAPI CoreSetType enumeration options after the fix on the description made by SCF 
SCF FAPI 222.10.02 had a bug on the description of CoreSetType:
0: CORESET is configured by the PBCH or SIB1
(subcarrier 0 of CRB0 for DMRS mapping)
1: otherwise (subcarrier 0 of CORESET)

That was fixed in SCF 222.10.04:
0: CORESET is configured by the PBCH or SIB1
(subcarrier 0 of the CORESET)
1: otherwise (subcarrier 0 of CRB0 for DMRS mapping)

That wrong description created a misunderstanding, to overcome it we "wrongly" added a third value. This commit fixes that and aligns the CoreSetType with FAPI 222.10.04
 2024-01-04 09:32:18 +00:00
francescomani e930c7c7c6 handling of T300 2024-01-03 09:49:28 +01:00
luis_pereira87 c58eea2ac7 Implement RA Contention Resolution timer in gNB accordingly with 3GPP TS 38.321 Section 5.1.5 Contention Resolution 2023-12-27 07:32:24 +00:00
luis_pereira87 3e80765668 Trigger UL Failure if Ack of Msg4 not received 
The UE will trigger new RA either with MAC CE C-RNTI or with new RRCSetupRequest:
- MAC CE C-RNTI: The ul_failure_timer will be reset
- RRCSetupRequest: New UE will be created and the previous one will be deleted
 2023-12-27 07:32:24 +00:00
luis_pereira87 f7dfffe1d4 Delete ra_timer 2023-12-27 07:32:24 +00:00
francescomani 1d042eabb5 T311 expiry 2023-12-24 10:31:41 +01:00
francescomani fbc15ea7bf adding function to handle reception of RRCSetup 2023-12-24 10:31:41 +01:00
Robert Schmidt ca41df3863 Merge remote-tracking branch 'origin/multi-f1-e1-fixes' into integration_2023_w51 2023-12-23 11:52:50 +01:00
Robert Schmidt df20a35601 Merge remote-tracking branch 'origin/episys/enabling-multi-ues' into integration_2023_w51 2023-12-21 16:14:11 +01:00