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23 Commits

Author SHA1 Message Date
gstaa eb2b19b39c
Include cause in HTTP response ProblemDetails (#3051) 
Cause is set according to particular NF standard.

Additionally:
- OGS_SBI_HTTP_STATUS_MEHTOD_NOT_ALLOWED typo fixed.
- [PCF] Fixed SM Policy establishment error handling
 2024-04-04 23:29:20 +09:00
jmasterfunk84 2583fd3c08 Introduce ability for multiple SDM_Subscriptions 2024-01-21 13:16:21 +09:00
jmasterfunk84 f0de33833b Use SUPI not SUCI in error message 2023-12-31 11:30:27 +09:00
Sukchan Lee fc4072590e [SMF] Added SMF registrations (#2514, #2524) 2023-08-18 20:21:08 +09:00
Sukchan Lee 888e58a94e [AMF] Network Deregister (#2056, #2014, #2021) 
Fixed a crash on explicit network-initiated deregister
with SUBSCRIPTION_WITHDRAWN
 2023-02-10 23:09:39 +09:00
Bostjan Meglic 474b2d4134 [SBI,NF] Don't treat SBI connection errors as asserts 2023-02-07 22:49:11 +09:00
Sukchan Lee fa5b2fe075 [SBI] Remove redundant code (#1923) 2022-11-30 17:01:30 +09:00
mitmitmitm bdc9c1373f [UDM/UDR] Handle UEAuthentication authRemovalInd 2022-11-29 23:10:49 +09:00
mitmitmitm 89c3f3e1c0 [UDM] Handle SDM unsubscribe 2022-11-29 23:10:49 +09:00
Bostjan Meglic a99a76d916 [AMF,UDM] Add support to subscribe to SDM changes 
AMF subscribes to UDM for each registered UE.

At the moment, UDM does not send callback to AMF when any of the UE's
properties in the database changes.
At the moment, AMF does properly parse the ModificationNotification, but
does not do anything useful.
 2022-10-06 21:20:10 +09:00
Sukchan Lee f020732ce9 [SBI] Support service-names in discovery option 2022-08-27 00:12:22 +09:00
Sukchan Lee a5010a61ef Support Discovery Optional Parameter (#1671) 
To support target-nf-instance-id in the discovery,
Discovery optional parameter is implemeted
 2022-07-24 15:10:09 +09:00
Bostjan Meglic 7be7029ac4
Send deregistration event from AMF to UDM (#1599) 
* [SBI] Fix converting PatchItem to JSON

* [UDR] Add support for endpoint for patching subscription data

Add support for PATCH HTTP method for the following endpoint:
/subscription-data/{ueId}/context-data/amf-3gpp-access

Currently does not change any data in the database.

* [UDM] Add support for endpoint for patching subscription data

Add support for the following endpoint, HTTP PATCH method:
/nudm-uecm/v1/{ueId}/registrations/amf-3gpp-access

The endpoint is used when UE deregisters from the core, and AMF
sends a subscription modification request with "purgeFlag" set.

* [UDM] Add check for same GUAMI when patching subscription data

* [AMF] Send deregistration event to UDM

When UE sends deregistration request, AMF needs to send a
Nudm_UECM_Deregistration request to UDM.
The order of requests is now the following:
- send PDU session release to SMF
- send deregistration event to UDM
- send AM policy control release to PCF
 2022-06-14 23:44:02 +09:00
Sukchan Lee 118d62d42d Add more memory log 2021-06-06 22:35:46 +09:00
Sukchan Lee 198abc6e8b Add PCF(Policy Control Function) 2020-12-11 14:03:20 -05:00
Sukchan Lee 2c2b6dfcaf Use HTTP/2 instead of HTTP/1.1 in 5G Core SBI 2020-11-26 21:44:37 -05:00
Sukchan Lee bcffdd823e Re-factoring 5GC for solving crash issue 2020-08-02 23:22:41 -04:00
Sukchan Lee fdfce08b68 Fix the compile error [#499] 2020-07-10 14:59:29 -04:00
Sukchan Lee a71d2ee3db refine SGW/UPF selection code 2020-07-09 01:38:09 -04:00
Sukchan Lee 01b69e046f Bug Fixed for 5GC 2020-06-25 22:44:28 -04:00
Sukchan Lee b35c2277be simple 5GC registration is done 2020-06-21 23:10:54 -04:00
Sukchan Lee dbee687a75 Add only one 5GC scenario (call-flow) 2020-06-17 01:22:28 -04:00
Sukchan Lee 72370ff0b2 Add AUSF, UDM, and UDR 2020-06-04 14:12:05 -04:00