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39aaf63a4e7be6992491f2bd024c7a18c6702aa8
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2156 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 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 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 c17ba044bc make gtp-u port on F1-U configurable 2021-10-01 17:14:02 +02:00
matzakos c43bde33f5 Use the updates of the masterCellGroup configuration as input to UE context setup response, instead of the whole mastercellgroup configuration stored at the UE context of the DU. 
-Deallocate memory for the updates on masterCellGroup config. after the information is encoded.
 2021-10-01 10:58:35 +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
matzakos 5e0c05dd61 Remove a hardcoding of RRC instance 2021-09-23 17:11:09 +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
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
matzakos 4325b1fcda Updates in the UE context setup request handling function at the DU 2021-09-15 16:37:01 +02:00
Laurent THOMAS af19655763 Compile all targets to fix compilation regression 2021-09-14 09:37:06 +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 62f2d43f75 merge develop 2021-09-10 11:11:20 +02:00
Laurent Thomas 2bf553638f Merge branch 'NR_F1C_F1U_extensions' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_F1C_F1U_extensions 2021-09-09 19:37:31 +02:00
Laurent Thomas 8e66c6a489 F1-U development 2021-09-09 19:37:07 +02:00
matzakos a8550e4215 Fix memory allocation issue at UE ctxt setup response handling 2021-09-09 12:17:10 +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
francescomani afdb5728ed fix for pointa computation in sib1 2021-09-08 14:21:28 +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
matzakos 842bf6e346 Add rrc handling for F1 UE context setup response message at the CU and gtp-u tunnel update functionality 
-Remains to be tested
 2021-09-06 14:44:53 +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
Raphael Defosseux d9d4b91185 fix(NAS): remove compilation warning 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2021-09-03 13:07:56 +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
hardy 5ae7e456ed Merge remote-tracking branch 'origin/nr-ue-fix-ip-route' into integration_2021_wk35 2021-09-02 23:13:14 +02:00
matzakos e1e5b56a77 Fix IP address parsing for CU/DU tunnel information info 2021-09-01 15:46:11 +02:00
matzakos 2616ef6bdf Correct the placement of memory initialization for F1-U create_tunnel_req 2021-08-31 17:04:48 +02:00
matzakos 7a2f88040f Correction to parse the IP address for F1-U tunnels creation 
however the address in the NGAP message is still wrong
 2021-08-31 15:39:51 +02:00
Laurent THOMAS 01b92ebd26 Merge branch 'NR_F1C_F1U_extensions' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_F1C_F1U_extensions 2021-08-31 13:26:33 +02:00
Laurent THOMAS 0976f3e988 bug fix 2021-08-31 13:26:29 +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
Laurent THOMAS 229ccd6b14 fix F1AP error on srb id 2021-08-31 08:35:55 +02:00
Laurent THOMAS b06d7bfe0f Merge branch 'NR_F1C_F1U_extensions' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_F1C_F1U_extensions 2021-08-27 09:36:22 +02:00
Laurent THOMAS ad27ec9811 add UE wireshark trace 2021-08-27 09:36:17 +02:00
matzakos ca8b7c915c Merge remote-tracking branch 'origin/develop' into NR_F1C_F1U_extensions 2021-08-25 17:06:17 +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
francescomani b6ef23a395 Merge remote-tracking branch 'origin/develop' into NR_UE_SA 2021-08-25 15:01:40 +02:00
Laurent THOMAS 22b072d85a fix my regression 2021-08-25 13:24:31 +02:00
Laurent THOMAS e0cb79d2d8 make SIB1 encoding readable and ARM compatible 2021-08-24 11:21:53 +02:00