open5gs/tests/csfb
Sukchan Lee 2f02f7e2a4 [AMF] Preserve PDU sessions during GUTI re-registration (#4577)
An unprotected Registration Request using a registered UE's GUTI could
release its existing PDU sessions before authentication.

Defer session release until authentication, Security Mode Control and
the optional EIR check complete. Wait for all release responses before
continuing UDM registration, and prevent stale responses from resuming
a cancelled procedure.

Restore the previous NAS security context on authentication or SMC
failure, and ignore unverified Deregistration Requests during these
procedures.

Add unit and EIR integration regressions for session preservation and
replacement with EIR enabled or disabled and one or two PDU sessions.
Complete the SMF/BSF SBI configuration and make EIR fixtures safe to rerun.
2026-10-09 14:35:46 +09:00
..
abts-main.c [CSFB] Fix Location Update for non-EPS (#3381) 2024-11-05 16:37:45 +09:00
crash-test.c [CSFB] Wait for S1 release before SGs paging 2026-10-01 07:25:38 +09:00
meson.build [AMF] Preserve PDU sessions during GUTI re-registration (#4577) 2026-10-09 14:35:46 +09:00
mo-active-test.c [MME] Problem keep changing PDN-Type (#3209) 2024-05-18 14:01:00 +09:00
mo-idle-test.c [MME] Problem keep changing PDN-Type (#3209) 2024-05-18 14:01:00 +09:00
mo-sms-test.c [MME] Problem keep changing PDN-Type (#3209) 2024-05-18 14:01:00 +09:00
mt-active-test.c [MME] Problem keep changing PDN-Type (#3209) 2024-05-18 14:01:00 +09:00
mt-idle-test.c [CSFB] Wait for S1 release before SGs paging 2026-10-01 07:25:38 +09:00
mt-sms-test.c [CSFB] Wait for S1 release before SGs paging 2026-10-01 07:25:38 +09:00
tau-test.c MME: handle EPS Bearer Context Status mismatch when active_flag=0 (#4112) 2025-10-16 21:46:38 +09:00