diff options
| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2011-12-28 16:21:05 +0100 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2012-12-23 20:20:38 +0100 |
| commit | b348939d86bbadab2b162dda00246abdfd33055a (patch) | |
| tree | 4989a09e50b3153cb844552c1ac28b46e977aeaf /openbsc/include/openbsc/gsm_data_shared.h | |
| parent | 638da51a786c279cf7769afbb6fdb56cc4c6c867 (diff) | |
lchan: Introduce T3109 handling for the release procedure
T3109 is started when the SACCH is deactivated. It is stopped when
the phones sends the DISC/UA/UM on LAPDm for the main signalling
link. In case of timeout the abnormal release procedure will be
initiated. Make sure to not issue the SACCH Deactivate twice to
avoid confusing the equipment.
This is still not fully spec compliant. In case of a timeout the
abnormal release handling will be started which involves starting
T3111+2. The error handling should be split out of the rf channel
release method, e.g. lchan_release should be called and check if
the channel release was already initiated.
Diffstat (limited to 'openbsc/include/openbsc/gsm_data_shared.h')
| -rw-r--r-- | openbsc/include/openbsc/gsm_data_shared.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/openbsc/include/openbsc/gsm_data_shared.h b/openbsc/include/openbsc/gsm_data_shared.h index 21fa6456a..ba431da03 100644 --- a/openbsc/include/openbsc/gsm_data_shared.h +++ b/openbsc/include/openbsc/gsm_data_shared.h @@ -217,6 +217,7 @@ struct gsm_lchan { #ifdef ROLE_BSC struct osmo_timer_list T3101; + struct osmo_timer_list T3109; struct osmo_timer_list T3111; struct osmo_timer_list error_timer; struct osmo_timer_list act_timer; |