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27 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
Sukchan Lee fc4072590e [SMF] Added SMF registrations (#2514, #2524) 2023-08-18 20:21:08 +09:00
Sukchan Lee af67b2486b [SBI] UDR stores PEI instead of PCF 2023-08-13 11:49:01 +09:00
mitmitmitm 739cb599d1 [UDR] Read framed routes from DB send them in sm-data 
The framed routes are stored in mongo as

 {
     "imsi" : "$IMSI",
     ...,
     "slice" :
     [{
         ...,
         "session" :
             ...,
             "ipv4_framed_routes" : ["10.45.33.0/24", "10.45.35.0/24"],
         }],
     }],
 },
 2023-01-26 22:37:58 +09:00
mitmitmitm bdc9c1373f [UDM/UDR] Handle UEAuthentication authRemovalInd 2022-11-29 23:10:49 +09:00
mitmitmitm b85ad61e2b OpenAPI: Generate patch_item.[ch] from OpenAPI specifications 2022-11-24 17:30:38 +09:00
Sukchan Lee e6a14cb73d Move src/../nf-sm.[ch] to lib/sbi/nf-sm.[ch] 2022-08-12 14:03:53 +09:00
Sukchan Lee 50be661cf9 Fixed a crash when slice/session overflow (#1637) 2022-06-30 13:33:16 +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 a6927e18e6 [SBI] fixed mem leak SessionManagement (#1551) 2022-05-21 17:51:31 +09:00
Bostjan Meglic 8efa364f89
Change handling of SessionManagementSubscriptionData as an array (#1551) 
According to the following standards the response to the endpoint
/nudm-sdm/${supi}/sm-data should be an array of
SessionManagementSubscriptionData objects, instead of only one object.

TS 29.503 version 16.6.0
TS 29.505 version 16.4.0

UDR now responds to the request with only item in the array.
UDM copies all items as is.
SMF uses only the first item in the array, even if there are more
present.
 2022-05-20 17:33:49 +09:00
Sukchan Lee 039b9d0aaa SBI updated 
- openapi-generator version 5.2.0
- add priority/capacity/load in NFProfile/NFService
- add AllowedNfTypes in NFProfile/NFService
 2021-07-16 17:02:33 +09:00
Sukchan Lee 005cd30e02 fix the bug for Real PCF unable to PATCH (#1086) 2021-07-12 17:30:45 +09:00
Sukchan Lee 118d62d42d Add more memory log 2021-06-06 22:35:46 +09:00
Sukchan Lee fe89f7cd11 [5GC] Added BSF(Binding Support Function) 2021-05-29 15:56:12 +09:00
Sukchan Lee 9af4268bab arch: DB schema Changes (#796) 
- New function : NSSF
- New feature : SMF selection
 2021-03-08 21:25:09 +09:00
smartVan 19014a3a25
modify udr smf selection subscription data (#778) 2021-01-28 14:18:02 -05:00
Sukchan Lee 235a041b8d feat: Add dedicated QoS flow 2020-12-31 21:07:08 -05:00
Sukchan Lee 371e22c96b fix: AMF sets default DNN if UE does not send it. 2020-12-21 14:49:05 -05:00
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 ad85c12513 checking for APN/DNN in case insensitive #617 2020-11-02 11:45:14 -05:00
Sukchan Lee 3c6711c9c8 If HSS/UDR gets MSISDN, AMF/MME -> SMF/SGW [#464] 2020-06-29 22:12:24 -04:00
Sukchan Lee b35c2277be simple 5GC registration is done 2020-06-21 23:10:54 -04:00
Sukchan Lee c54e85c5c0 Session-AMBR changes required field in WebUI 2020-06-17 21:43:16 -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