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b0b57402f34ad905a32189d3216638e2e71e4a6d
Commit Graph
10035 Commits
Author SHA1 Message Date
francescomani b0b57402f3 managing RLC bearer configuration at RRC UE 2023-09-22 11:40:49 +02:00
francescomani d8cb2491bd improve handling of SRBs at RRC UE 2023-09-22 11:40:49 +02:00
Robert Schmidt 4c83925fc4 Merge remote-tracking branch 'origin/service-models-integration' into integration_2023_w37 2023-09-14 17:59:12 +02:00
Robert Schmidt f66d995df7 Merge remote-tracking branch 'origin/NR_UE_harq_improvements' into integration_2023_w37 2023-09-14 17:59:04 +02:00
Teodora fec1396fb0 Fix CU as E2 node 
- when CU is used, UE ID data is filled as GNB_UE_ID_E2SM with
  CU UE ID value included
 2023-09-14 12:59:08 +02:00
Robert Schmidt cf1a0b1cd7 Merge remote-tracking branch 'origin/bugfix-nr-rlc-control-pdu' into integration_2023_w37 2023-09-14 12:31:10 +02:00
Teodora 6c73828cd5 Add option to collect data from CU and DU for KPM 2023-09-14 09:38:27 +02:00
Teodora Vladic 505a00c3b3 Update README file in E2AP folder 2023-09-14 09:38:27 +02:00
Rúben Soares da Silva 09d7487dc1 Fix packing/unpacking for (n)FAPI PARAM and CONFIG.request/response 
- Fix 4G and 5G discrepancy in TLV padding requirements: 4G does not
  need padding, whereas 5G needs, so make separate set of function for
  padding for NR
- Fix packing/unpacking for (n)FAPI PARAM and CONFIG.request/response
  messages
- Handle message padding to next 32-bit boundary, as per SCF
  specification in packing and unpacking functions
- Account for message header size upon receiving message in PNF and VNF
 2023-09-14 08:56:19 +02:00
Robert Schmidt 59d1c14dad Merge remote-tracking branch 'origin/Stats_add_srb1_srb2_rx_bytes' into integration_2023_w36 2023-09-11 14:14:03 +02:00
Robert Schmidt 2a94583e29 Merge remote-tracking branch 'origin/NR_fix_UE_max_nb_candidates' into integration_2023_w36 2023-09-11 14:13:51 +02:00
Robert Schmidt 52abf72c29 Merge remote-tracking branch 'origin/t-trace-nr-sib1' into integration_2023_w36 2023-09-11 09:06:30 +02:00
francescomani 05969631b6 UL HARQ improvements to handle more than 4 per PUCCH 2023-09-11 08:25:59 +02:00
Robert Schmidt a1c15da786 Merge remote-tracking branch 'origin/SRBs_set_security_after_reestablishment' into integration_2023_w36 2023-09-08 17:25:23 +02:00
Robert Schmidt f5c502670a Merge remote-tracking branch 'origin/bugfix-nsa-endc' into integration_2023_w36 2023-09-08 17:25:14 +02:00
Robert Schmidt 60f99e510e Merge remote-tracking branch 'origin/HeapAllocIssue' into integration_2023_w36 2023-09-08 17:25:04 +02:00
Robert Schmidt bb7174997b Merge remote-tracking branch 'origin/NR_UE_MCS_improvements' into integration_2023_w36 2023-09-08 15:09:19 +02:00
Robert Schmidt 0226dc76cb Merge remote-tracking branch 'origin/develop-prepare-ra' into integration_2023_w36 2023-09-08 15:08:55 +02:00
francescomani e42e1d8065 limiting the number of DCI candidates at UE according to available CCEs 2023-09-08 14:46:00 +02:00
Cedric Roux 9cfa0f239f T tracer: add a trace for NR SIB1 2023-09-07 22:19:50 +02:00
luis_pereira87 0ace73bba9 Add SRB1 and SRB2 received bytes to statistics 2023-09-06 06:57:21 +01:00
Cedric Roux 282a20578f nr rlc test: minor: change the logging 2023-09-05 21:55:15 +02:00
Cedric Roux 1272847fea nr rlc am: rewrite process_control_pdu() 
A first pass checks that the control PDU is valid.
A second pass processes it for real.
 2023-09-05 21:52:30 +02:00
Cedric Roux f7fe3b448f nr rlc am: harmonize comparisons of SNs in process_control_pdu() 
Let's compare SNs in a similar way as done in previous commit, to ease
readability.
 2023-09-04 12:26:17 +02:00
Cedric Roux 43f5eecd19 nr rlc am: bugfix: use sn_compare_tx() to compare SNs 
The use of < is not correct. SNs are cyclic. We must use sn_compare_tx().
 2023-09-04 12:13:46 +02:00
Cedric Roux e3dbc97723 nr rlc am: prepare variable to be reused 2023-09-04 11:09:06 +02:00
Cedric Roux b4fea523b9 nr rlc am: bugfix: discard a control PDU if ack-sn is invalid 
It is possible to receive an ACK that is not expected, in which
case the whole control PDU has to be discarded.
 2023-09-04 11:00:23 +02:00
Robert Schmidt f08998af2c Merge remote-tracking branch 'origin/fix-lcid2rb-index-error-and-missing-lcid-greater-than-8' into integration_2023_w34 2023-08-29 14:31:54 +02:00
Laurent THOMAS f80896f93f Fix LCID to RB association, allow more than 8 LCIDs in the UE 2023-08-29 11:05:40 +02:00
Robert Schmidt f0923f68fb Merge remote-tracking branch 'origin/int-f1-ue-ctxt-modif-req' into integration_2023_w34 2023-08-29 10:23:34 +02:00
Robert Schmidt 1bb77d65a6 Merge remote-tracking branch 'origin/NR_gNB_PUCCH_bits_code_rate' into integration_2023_w34 2023-08-27 17:54:00 +02:00
luis_pereira87 2509733678 Set security for all active SRBs after NR_RRCReestablishment 2023-08-25 08:03:08 +01:00
rmagueta 0fb0203c1c Add condition to call or not the function nr_mac_prepare_ra_ue() 2023-08-24 15:59:36 +01:00
Cedric Roux 9f0ec74cf4 bugfix: don't force an UE to support en-dc, respect its capabilities 2023-08-24 16:53:35 +02:00
Robert Schmidt 86801cc136 Merge remote-tracking branch 'origin/NR_UE_RRC_SIBs_renewal' into integration_2023_w34 2023-08-24 16:51:09 +02:00
Robert Schmidt 9f7e553e3e Merge remote-tracking branch 'origin/fix-gtp-delete' into integration_2023_w34 2023-08-24 16:46:42 +02:00
Robert Schmidt 21f7128209 Merge remote-tracking branch 'origin/NR_UE_cell_barred' into integration_2023_w34 2023-08-24 16:46:33 +02:00
francescomani 517d351430 adding a test on max number of bits to be scheduled on pucch according to coderate 2023-08-23 17:46:18 +02:00
francescomani 24dd439aec going back to sync mode when cell is barred 2023-08-23 17:45:59 +02:00
Teodora Vladic c1864711cd Remove unnecessary include 2023-08-23 17:15:48 +02:00
Teodora Vladic 011a5a3b56 Add O-RAN KPM E2 Service Model 
- Add O-RAN KPM SM with DRB.RlcSduDelayDl, DRB.UEThpDl and DRB.UEThpUl measurements
- Add L1M.PHR1.BinX KPM meas
- Add comments for all KPM meas; deleted few outputs (but added in xApp)
- Add DRB.PdcpSduVolumeDL and DRB.PdcpSduVolumeUL KPM meas
- Delete unnecessary rnd functions in ran_func_kpm.c -> path set to
  flexric submodule
 2023-08-23 17:15:48 +02:00
Chieh-Chun ChenandTeodora Vladic e8944c95aa Add Custom FlexRIC E2 Service Models 
Co-authored-by: Teodora Vladic <teodora.vladic@openairinterface.org>
 2023-08-23 17:15:48 +02:00
Chieh-Chun ChenandTeodora Vladic 76aa112cec Add more RLC stats and correct RLC stats 
- Add GOL-delay and AVG-soujour
- Correct the types of/measurement the tx/rxsdu_bytes and tx/rxsdu_occ_bytes
- Update txsdu_avg_time_to_tx value only when measurements activated

Co-authored-by: Teodora Vladic <teodora.vladic@openairinterface.org>
 2023-08-23 17:15:48 +02:00
Chieh-Chun Chen 8a4df37e83 nr rlc: rename delete() to delete_entity() 2023-08-23 17:15:48 +02:00
Teodora Vladic 2fef830d42 Update FlexRIC submodule 2023-08-23 17:15:48 +02:00
maaroufi 1b2a64fe0a Removed white spaces 2023-08-22 12:10:13 +02:00
maaroufi 87d0eddc2c Modified the code to solve the heap Allocation issue: Removed Dynamic allocation based on the FAPI specifications 2023-08-22 12:10:13 +02:00
francescomani 30c401e0fa removing mcs sanity checks 2023-08-22 09:06:14 +02:00
Robert Schmidt 8ad215f680 Lower scheduler PF averaging constant 
This time constant plays a major role in how long a UE has to wait
maximally before it might be scheduled. For instance, if a UE had a lot
of traffic, the average traffic will be high, pushing the PF coefficient
down. If another UE with no traffic in the past becomes active with
heavy traffic, the first UE might not be scheduled for an extended
period of time.

In the AW2S-Amarisoft UE CI test pipeline, we sometimes see that the
maximum number of RLC retransmissions was reached. While this might not
be the (only) cause, scheduling a UE more often might prevent such
situations, and we saw an improved stability.
 2023-08-21 17:16:21 +02:00
francescomani e45855f41d handling reserved case of DLSCH MCS 2023-08-19 09:58:40 +02:00