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635 Commits
Author SHA1 Message Date
Xue Song 124ccbf14c modify pdusession modify procedure 2021-09-14 09:53:42 +00:00
Laurent THOMAS a455ce7cab fix F1-U bugs 2021-09-13 11:04:38 +02:00
Laurent Thomas 8e66c6a489 F1-U development 2021-09-09 19:37:07 +02:00
matzakos c0e9c0eac9 Update handling of UE context setup Response at F1AP and RRC of the CU 2021-09-08 16:37:18 +02:00
Laurent Thomas 7b2f3440e9 merge develop 2021-09-07 16:51:30 +02:00
matzakos a75d200888 Trigger UE context response from RRC by sending ITTI to F1AP task 
-Fix contents of F1AP UE context setup response message
 2021-09-07 15:30:14 +02:00
rmagueta fb63951450 Fix NGAP UE release cause when uplink failure 2021-09-03 15:19:35 +01:00
Laurent THOMAS e942193824 add partial coding ue context resp 2021-09-03 14:14:43 +02:00
Laurent THOMAS 14775c9dd2 partial coding ue context setup resp 2021-09-03 13:51:17 +02:00
matzakos 7fab01472e Preliminary work to handle UE context setup response at F1AP layer of the CU 
-Remaining to handle the incoming information at RRC layer of the CU as well
 2021-09-03 11:17:48 +02:00
matzakos 1f346f1bdf Add structure for ue_context_setup_response to be used for ITTI msgs between RRC<->F1 2021-09-01 19:09:53 +02:00
Eurecom 33cd8cafbb after merge with abs 2021-09-01 10:27:13 +02:00
matzakos 4e667929b7 Add gtp-u tunnel creation at the CU side 
- Change some elements names inside create_tunnel structure so that they are more generic to capture both N3 and F1-U use cases
 2021-08-31 11:18:30 +02:00
matzakos bdef3296c4 Add handling of F1 Ue context setup request message at the DU side 
- Trigger SRB2 and DRB configuration and RRC->MAC configuration
- Remaining: gtp-u tunnel creation at the DU side, triggering and handling of UE context setup response
 2021-08-25 16:58:29 +02:00
Laurent Thomas 1a43c21b12 remove a race F1AP->NR RRC 2021-08-19 12:09:06 +02:00
Laurent THOMAS 18fce2b173 fix several bugs, remain critical design mistakes 2021-08-17 14:55:44 +02:00
Melissa Elkadi 2a979f4e2f Merge branch 'eurecom-nfapi-nr-arch-mod' into episys/merge_nsa_w_develop 2021-08-13 10:27:30 -07:00
francescomani e083bd4330 Merge remote-tracking branch 'origin/develop' into NR_UE_SA 2021-08-13 15:09:52 +02:00
Laurent THOMAS 89eb5850cf merge develop, no big issue, we are sync 2021-08-12 10:08:25 +02:00
Melissa Elkadi 9b16c1d860 Merge branch 'eurecom-develop' into episys/merge_nsa_w_develop 
At this point we are successfully able to build.
Additionally, we can run the scenario,
however, it does not pass. It seems that the gNB
is not connecting to the proxy correctly. Just
wanted to push the progress so far. FYI, the items
that had to be changed to correct the linking issues
were the following:

 - mac_rrc_data_ind_ue vs. nr_mac_rrc_data_ind_ue
 - rrc_data_req vs. nr_rrc_data_req
 - mac_rrc_data_req_ue vs. nr_mac_rrc_data_req_ue
 - rrc_data_req_ue vs. rrc_data_req_nr_ue
 - rrc_data_req vs. nr_rrc_data_req

The listed functions should be declard in the LTE/NR
UE directory depending on the functionality. Several
were mixed. i.e.: LTE functions being called in NR UE.

Also, removing siWindowLength, siWindowLength_int,
SIBType, SIBPeriod, and siPeriod_int from the NR UE RRC.
These variable were not used in the NR UE and are defined
for LTE only.

Lastly, in the NR_IF_Module.c of the NR UE, the global
variable def_dci_pdu_rel15 is not accessible. Need to
revisit this. For not it is commented out.
 2021-08-11 10:23:42 -07:00
Raphael Defosseux 5f9e0a235d Merge remote-tracking branch 'origin/code-cleanup-20210716' into integration_2021_w32 2021-08-09 10:07:45 +02:00
Laurent THOMAS fadbdd3671 pdusession id fix: different values for UL and DL 2021-08-05 10:02:36 +02:00
Melissa Elkadi 745241bd63 Merge branch 'episys/nsa_epc_gnb_updates' into episys/david/multiUE_with_crnti_checking 
Also, lots of debugging logs added
 2021-08-04 16:24:27 -07:00
David Kim 38e5415f34 Fixing "Unexpected ULSCH HARQ PID" issue. 
1. If VNF is slower than PNF, next scheduling will be done after resync.
2. If VNF is unstable in slot progress, next scheduling will be done in next stable status.
3. SFN/SLOT indications are queued in nrUE.
4. get_queue is used instead of unquque for FIFO operation.
 2021-07-27 21:02:01 -07:00
Laurent OpenCells a03ee3548f merge latest develop 2021-07-26 15:03:47 +02:00
francescomani d2127b65f3 flexible csi configuration including do_csirs config parameter 2021-07-26 12:45:04 +02:00
Raymond Knopp 72751870cf Merge remote-tracking branch 'origin/develop' into develop-aw2sori 2021-07-14 12:02:29 +02:00
Raymond Knopp 0aaee3f031 added X2 Reset procedure (partially). Still to be added to top-level when gNB or eNB are stopped or crash (Assert) 2021-07-14 12:01:09 +02:00
francescomani 2fe8dd7657 Merge remote-tracking branch 'origin/develop-NR_SA_F1AP_5GRECORDS-abs' into NR_UE_SA 2021-07-14 10:35:09 +02:00
Laurent THOMAS bb6ded4258 Remove big race condition, remove name "callback" on what is not a callback 2021-07-13 13:40:28 +02:00
Melissa Elkadi 7f2e622b0e Sending tunnel interface 'up' command to NR UE 
Once the LTE UE's tunnel interface with the EPC
is ready to be established, if we are in NSA mode,
we do not want to launch the tunnel interface
from the LTE UE side, but in the NR UE. Via itti_msgs
we send the string containing the tunnel interface
'up' command to the NR UE and bring it up from the NR UE.
 2021-07-07 11:55:34 -07:00
Laurent THOMAS afcbf7b6cc remove most of globale variables, remain data model inconsistency and race conditions 2021-07-06 09:49:47 +02:00
Laurent THOMAS 6ce958f7ed Coarse grain cleanup: a lot of errors fixed 2021-07-03 16:32:20 +02:00
rmagueta 160cb0b930 Merge remote-tracking branch 'origin/NR_SA_F1AP_5GRECORDS' into develop-NR_SA_F1AP_5GRECORDS-lts2 
# Conflicts:
#	cmake_targets/CMakeLists.txt
#	cmake_targets/build_oai
#	cmake_targets/tools/build_helper
#	executables/nr-gnb.c
#	openair1/PHY/INIT/nr_init_ru.c
#	openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c
#	openair1/PHY/NR_TRANSPORT/nr_ulsch.c
#	openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
#	openair1/PHY/NR_UE_TRANSPORT/nr_prach.c
#	openair1/SCHED_NR/phy_procedures_nr_gNB.c
#	openair1/SCHED_NR_UE/pucch_uci_ue_nr.c
#	openair2/F1AP/f1ap_du_rrc_message_transfer.c
#	openair2/F1AP/f1ap_du_rrc_message_transfer.h
#	openair2/F1AP/f1ap_du_task.c
#	openair2/GNB_APP/gnb_app.c
#	openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
#	openair2/LAYER2/NR_MAC_gNB/config.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
#	openair2/LAYER2/nr_pdcp/nr_pdcp_entity.c
#	openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c
#	openair2/RRC/LTE/rrc_eNB_GTPV1U.c
#	openair2/RRC/NR/L2_nr_interface.c
#	openair2/RRC/NR/MESSAGES/asn1_msg.c
#	openair2/RRC/NR/rrc_gNB.c
#	openair2/RRC/NR/rrc_gNB_NGAP.c
#	openair2/RRC/NR_UE/rrc_UE.c
#	openair3/NAS/NR_UE/nr_nas_msg_sim.c
#	openair3/ocp-gtpu/gtp_itf.cpp
#	targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
 2021-06-30 17:00:30 +01:00
matzakos 66e31967d8 Merge remote-tracking branch 'origin/NR_SA_F1AP_5GRECORDS' into NR_F1C_F1U_extensions 2021-06-23 15:56:12 +02:00
Raymond Knopp 32c682a7d0 Preliminary work for integration of F1AP UE Context Setup Request/Response 
- Encoding of UE Context Setup Request is failing. Problem seems to be with SST encoding
 2021-06-22 15:36:18 +02:00
Laurent THOMAS aef67d0310 fix merge NR_SA_F1AP_5GRECORDS and fix warnings, a regression in UE (LCID lopp) 2021-06-21 21:01:59 +02:00
Laurent THOMAS 5d11b7444e fix array overflow and wrong LCID 2021-06-21 16:48:44 +01:00
Laurent THOMAS a88c33b148 fix array overflow and wrong LCID 2021-06-21 12:56:57 +02:00
rmagueta e72a6798c1 Change some LOG levels 2021-06-05 14:20:39 +01:00
Eurecom ac4670990c handling for UL failure. added do_precoding flag to nr-ru procedures. testing with 2x2 N310. 2021-05-30 23:14:12 +02:00
francescomani f84d6767c3 Merge remote-tracking branch 'origin/NR_SA_F1AP_5GRECORDS' into NR_UE_SA 2021-05-20 16:13:46 +02:00
Laurent THOMAS 96e3d00ac7 fix again RU compilation case 2021-05-19 15:25:42 +01:00
Laurent THOMAS 3b560229c4 fix constant in weird case 'NO_RRC', linked to 'RU' compilation case 2021-05-19 15:25:32 +01:00
rmagueta 8c5725ed46 Merge remote-tracking branch 'origin/fix-compile' into develop-NR_SA_F1AP_5GRECORDS 
# Conflicts:
#	cmake_targets/CMakeLists.txt
#	openair2/RRC/NR_UE/rrc_UE.c
#	openair2/SIMULATION/NR_RRC/itti_sim.c
 2021-05-19 12:09:27 +01:00
Laurent THOMAS d40486b100 fix again RU compilation case 2021-05-19 12:08:51 +02:00
Laurent THOMAS b719f5712e fix constant in weird case 'NO_RRC', linked to 'RU' compilation case 2021-05-19 09:52:09 +02:00
rmagueta cf605f4c77 Merge remote-tracking branch 'origin/develop' into develop-NR_SA_F1AP_5GRECORDS 
# Conflicts:
#	cmake_targets/CMakeLists.txt
#	cmake_targets/build_oai
#	openair1/PHY/INIT/nr_init_ru.c
#	openair1/PHY/NR_TRANSPORT/nr_ulsch.c
#	openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
#	openair1/SCHED_NR/phy_procedures_nr_gNB.c
#	openair1/SIMULATION/NR_PHY/ulsim.c
#	openair2/COMMON/platform_constants.h
#	openair2/ENB_APP/enb_config.c
#	openair2/F1AP/f1ap_cu_interface_management.c
#	openair2/F1AP/f1ap_cu_rrc_message_transfer.c
#	openair2/F1AP/f1ap_cu_ue_context_management.c
#	openair2/F1AP/f1ap_du_interface_management.c
#	openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
#	openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
#	openair2/RRC/LTE/rrc_eNB.c
#	openair2/RRC/NR/rrc_gNB.c
#	openair2/RRC/NR_UE/rrc_UE.c
 2021-05-17 01:36:39 +01:00
Laurent THOMAS b5bbfdade3 after merge, remain compile errors 2021-05-16 23:57:35 +02:00
Melissa Elkadi 31e51f3663 Processing NR_UE_Capability_info and sending 2021-05-11 15:40:43 -07:00