maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
17,769 Commits 5 Branches 0 Tags
39aaf63a4e7be6992491f2bd024c7a18c6702aa8
Commit Graph
295 Commits
Author SHA1 Message Date
matzakos 39aaf63a4e Merge with branch NR_F1C_F1U_extensions 2021-10-11 17:56:28 +02:00
matzakos e2c88f91af Trigger dedicated RRC Reconfiguration after processing F1 UE context modification response at RRC layer of the CU 
-Successful user-plane traffic over F1-U upon completion of UE context modification procedures
 2021-10-08 18:29:39 +02:00
matzakos d3899a21a6 Add implementation of UE context modification response handler at F1AP layer of the CU 2021-10-08 13:37:46 +02:00
matzakos a1b2d222dd Generation of UE context modification response at F1AP layer of the DU 
-Fix some indentations
 2021-10-08 10:31:53 +02:00
matzakos f068fb4ef3 Add handling of UE context modification request at RRC layer of the DU and trigger UE context modification response 
-Next step: Proper generation of UE context modification response at F1AP layer
 2021-10-06 18:43:10 +02:00
matzakos 3105a23248 Address two remaining review comments 2021-10-06 13:39:29 +02:00
matzakos b3c0095f07 Add handler function for UE context modification request message at F1AP layer of the DU 
-Fix indentation in UE context modification request message generation function at the CU
 2021-10-05 17:24:16 +02:00
matzakos 36b8bb1b5b Trigger UE context modification request at the CU upon reception of PDU Session Resource setup request from the AMF 
-F1 message successfully encoded at the CU (including SRB2, DRB and F1-U tunnel configuration) and received from the DU.
-Next steps: handling of UE context modification request at the DU and triggering the UE context setup response towards the CU.
 2021-10-05 13:43:19 +02:00
Laurent Thomas f9bb4150cb astyle only 2021-10-03 22:04:17 +02:00
Laurent THOMAS c17ba044bc make gtp-u port on F1-U configurable 2021-10-01 17:14:02 +02:00
Laurent THOMAS 2acecb40a2 code review, CI result configuration issues, gcc warnings 2021-10-01 12:59:08 +02:00
matzakos da65316765 Additional corrections for non-mandatory presence of DRB,SRB setup lists in handling of F1AP UE ctxt setup request,response messages 2021-10-01 12:42:37 +02:00
matzakos b75fc441c5 Change presence of gNB_CU_UE_F1AP_ID as mandatory field in handling UE context setup response 2021-10-01 12:23:11 +02:00
Laurent THOMAS 2a1e7b739f fix gcc warnings, hardcode gtpu debug level for ci debug 2021-09-30 21:40:11 +02:00
matzakos a84ecd1468 Merge with branch NR_F1C_F1U_extensions 2021-09-29 13:59:06 +02:00
Laurent THOMAS c739058c5b enhanced macros for asn1c 2021-09-28 11:38:59 +02:00
matzakos 55476b175f Handle UE capabilities info at the DU received through UE context setup request 
-Trigger UE context setup response at the DU and RRC Reconfiguration at the CU upon reception of UE context setup response.
-Pending: The DU should generate some updates on the master cell groupconfig based also on the received UE capabilities and add them in
 the UE context setup response message so that they can be included in the RRC Reconfiguration message sent from the CU. For the moment the
 corresponding function is empty.
-Next steps: trigger UE context modification procedures
 2021-09-27 18:02:13 +02:00
matzakos 5e506bfab0 Trigger F1 UE context setup request from CU after reception of NR UE capabilities 
-Include UE_Capability_RAT_container_list in UE context setup request so that it gets processed at the DU
-Next steps: DU should store and process the UE capabilities and generate updates in master cell group config
to be included in UE context setup response. Then upon reception of UE context setup response, the first RRC Reconfiguration
can be triggered at the CU with the updates on master cell group config.
 2021-09-24 16:36:02 +02:00
Laurent THOMAS 32ebb876f4 F1-U in gtp-U LTE case, working 2021-09-22 10:52:38 +02:00
Laurent THOMAS 9b691b3ecf fix old code errors, add CU to DU, 4G F1-U 2021-09-21 20:33:35 +02:00
Laurent THOMAS 686e585666 replace protobuf in 4G F1 split, first step: UL packets 2021-09-21 10:30:46 +02:00
matzakos c1220b37e2 Avoid hardcoding SRB2 id in F1 UE context setup request message and extract from RRC itti message instead 2021-09-16 11:42:30 +02:00
Laurent THOMAS f20125f717 fix 4GF1 regressions 2021-09-16 09:59:27 +02:00
Laurent THOMAS 970acbe929 Merge branch 'NR_F1C_F1U_extensions' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_F1C_F1U_extensions 2021-09-15 18:56:36 +02:00
Laurent THOMAS 4ac02d07fa seevral fixes for F1 in 4G 2021-09-15 18:56:31 +02:00
matzakos c0aadc70e0 Change name for common itti message structure used for handling F1 UE context setup request and response messages 2021-09-15 17:23:00 +02:00
Laurent THOMAS b94aee2e97 fixing F1-U 2021-09-13 15:54:01 +02:00
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
Laurent Thomas 6086d9c093 Merge branch 'NR_F1C_F1U_extensions' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_F1C_F1U_extensions 2021-09-09 11:37:05 +02:00
Laurent Thomas b5f300171d change instance id to 3GPP length 2021-09-09 11:37:00 +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
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
Laurent Thomas 16ea018601 fix a abort() call let in the source 2021-09-07 11:57:58 +02:00
Laurent Thomas 36000a3e89 add F1-U callbacks implem 2021-09-06 18:27:51 +02:00
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
Laurent THOMAS 00a47807b1 some progress in du ue context setup 2021-09-02 19:28:28 +02:00
Laurent THOMAS 7cde9f7a88 DU sends packet in UL over F1-U 2021-09-02 15:10:11 +02:00
matzakos 01504dcab1 Small correction to obtain the rnti from the CU or DU UE id 2021-09-01 13:32:43 +02:00
Laurent THOMAS 9ee167c829 draft F1-C for DU 2021-08-31 21:31:24 +02:00
Laurent THOMAS 0976f3e988 bug fix 2021-08-31 13:26:29 +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 d7ed6d6270 small fix 2021-08-20 09:59:32 +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
Laurent THOMAS 058b040c56 ue context setup first fix, the feature is not well implemented 2021-08-17 09:04:28 +02:00
Laurent THOMAS 90999e5a15 Fix F1 bugs 2021-08-16 14:14:52 +02:00
Laurent THOMAS 19af86b163 little fixes 2021-08-12 21:53:56 +02:00