9 Commits

Author	SHA1	Message	Date
Sukchan Lee	cf4ad1f248	[PFCP] Session removal while waiting PFCP reply (#3040) ... 'node_timeout' and some other functions can remove a smf_sess_t while that session is still waiting for a PFCP reply and has an active PFCP xact. In this case, xact->data points to the deleted session and xact's timeout function (sess_5gc_timeout for example) eventually refers to this already freed session. This fix prevents duplicate deletes from occurring by checking to see if the session context has already been deleted when the timeout occurs. Additionally, it moves session deletions out of timer callbacks into state machine by reselect_upf(). Due to the way 'ogs_timer_mgr_expire' calls timer callbacks, one must not stop or expire timers from within a timer callback. And now one must not remove sessions from within a timer callback.	2024-03-24 09:50:23 +09:00
mitmitmitm	6273ca5c43	[SMF] Reject session on PFCP sess. est. timeout	2023-07-15 23:29:24 +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	72ecd1c005	[SMF] Remove T_RELEASE_HOLDING timer	2022-03-17 16:07:19 +09:00
Sukchan Lee	2b2c51722f	fix the 5GC test program	2020-07-29 23:26:12 -04:00
Sukchan Lee	0cabf9de11	Synchronize all timers [#512]	2020-07-26 21:02:40 -04:00
Sukchan Lee	72370ff0b2	Add AUSF, UDM, and UDR	2020-06-04 14:12:05 -04:00
Sukchan Lee	d0673e3066	Added NRF	2020-05-18 17:00:37 -04:00
Sukchan Lee	ae75f43a88	Initial proposal CUPS using PFCP	2020-04-26 15:36:05 -04:00