Commit Graph

14 Commits

Author SHA1 Message Date
Sukchan Lee 4d2f7726b9 X2 handover with SGW change (#1367, #1459) 2022-05-12 22:52:36 +09:00
Pau Espin 2de12e32f4
[SMF] Integrate session tear down cycle into sess->sm (#1500)
* [SMF] smf_sm.c Fix indentation

* [SMF] gsm-sm: log fsm events

* [SMF] Integrate session tear down cycle into sess->sm
2022-04-20 21:42:18 +09:00
Pau Espin e61b469489
[SMF] Inegrate session setup cycle into sess->sm (#1489)
It allows for much better control on the lifecycle of the session, and
already shows some missing tear down paths in case of errors.
It also clarifies the existence of "sess" pointer in several paths.

The code also becomes clearer overall, since all the transitions and
logic to send next messages are put together.

Tear down of the session will be integrated into gsm-sm in a follow-up
patch.

The 5gc session setup is only partially moved to gsm-sm, and left as an
exercise for users wishin to improve 5gc support.
2022-04-14 10:30:58 +09:00
Sukchan Lee 118d62d42d Add more memory log 2021-06-06 22:35:46 +09:00
Sukchan Lee c9363b1320 5gc: Paging was added 2021-01-18 11:48:35 -05:00
Sukchan Lee adf0545159 Remove redundant log message [#551] 2020-09-06 22:51:07 -04:00
Sukchan Lee 18c483950c Change Number of UEs usage [#533]
- Set the number of UEs in units of AMF/MME instead of gNB/eNB.
- See default value as shown below
    Number of UEs per AMF/MME : 4,096
    Number of gNB/eNB per AMF/MME : 32
2020-08-25 23:05:01 -04:00
Sukchan Lee 19b9360687 Split SGW into SGW-C/SGW-U 2020-08-12 20:31:22 -04:00
Sukchan Lee 0cabf9de11 Synchronize all timers [#512] 2020-07-26 21:02:40 -04:00
Sukchan Lee c7d87c9180 Fix the SMF crash bug [#487] 2020-07-03 23:14:48 -04:00
Sukchan Lee dbee687a75 Add only one 5GC scenario (call-flow) 2020-06-17 01:22:28 -04:00
Sukchan Lee d0673e3066 Added NRF 2020-05-18 17:00:37 -04:00
Sukchan Lee 46f20cc979 Fix the SMF crash [#437] 2020-05-14 13:38:26 -04:00
Sukchan Lee ae75f43a88 Initial proposal CUPS using PFCP 2020-04-26 15:36:05 -04:00