open5gs/lib
Sukchan Lee 782a97efe9 Fix DNN Operator-Identifier format and refactor OI parsing for HR roaming interop
Align full-DNN construction with 3GPP TS 23.003 §9.1.2 by switching the
Operator Identifier format from "5gc.mncXXX.mccYYY.3gppnetwork.org" to
"mncXXX.mccYYY.gprs". Introduce new helper utilities to extract and build
OI (Operator Identifier) from both PLMN-ID and FQDN, and replace the
legacy `ogs_home_network_domain_from_fqdn()` usage in AMF/SMF/PCF paths.

This resolves DNN misalignment in vSMF–hSMF PDU Session Create that
caused interop issues with external 5G core vendors during HR roaming.

Includes updates across AMF/SMF/PCF, unit tests, and supporting helpers.

Issues: #4096
2025-12-06 22:23:34 +09:00
..
app [MME] Add Emergency Number List to "Attach Accept" NAS message 2025-10-27 21:28:53 +09:00
asn1c [MME] unify TAU procedure handling and BCS check across all S1AP cases(#4112, #4113, #4117) 2025-10-25 21:31:45 +09:00
core Fix DNN Operator-Identifier format and refactor OI parsing for HR roaming interop 2025-12-06 22:23:34 +09:00
crypt clang scan-build static analysis findings/resolutions (#3387) 2024-08-16 16:42:12 +09:00
dbi Merge branch 'main' into home-routed 2025-04-06 18:37:36 +09:00
diameter diameter: Prevent crash on malformed CER by removing fatal assert 2025-11-30 15:36:33 +09:00
gtp MME: handle EPS Bearer Context Status mismatch when active_flag=0 (#4112) 2025-10-16 21:46:38 +09:00
ipfw pfcp/ipfw: Improve error handling in PDR creation/update and ipfw rule parsing 2025-11-20 16:39:17 +09:00
metrics [metrics] fix memory leak 2025-11-13 20:02:25 +09:00
nas Follow up on #4102 2025-10-27 21:31:21 +09:00
ngap [MME/AMF] Fixed crash following Handover Request (#3014) 2024-02-29 23:02:38 +09:00
pfcp pfcp: Validate zero-length and invalid F-TEID to prevent SGWU crash 2025-12-05 18:50:14 +09:00
proto Fix DNN Operator-Identifier format and refactor OI parsing for HR roaming interop 2025-12-06 22:23:34 +09:00
s1ap [Release-17] Upgrade S1AP/NGAP to v17.3.9 2023-02-21 21:48:06 +09:00
sbi Fix DNN Operator-Identifier format and refactor OI parsing for HR roaming interop 2025-12-06 22:23:34 +09:00
sctp [PFCP] Refactor PFCP address handling (#3431) 2025-01-11 20:33:02 +09:00
tun [AMF] Follow-up on #3880 2025-06-17 17:34:18 +09:00
meson.build [SEPP] Initial Update for 5G Roaming (#2739) 2023-11-19 19:34:51 +09:00