diff options
author | Holger Hans Peter Freyther <zecke@selfish.org> | 2012-12-06 19:25:06 +0100 |
---|---|---|
committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2012-12-23 20:18:18 +0100 |
commit | 638da51a786c279cf7769afbb6fdb56cc4c6c867 (patch) | |
tree | 19e0232c06514cbf8382c6cb7a525b31921ef970 /openbsc/include/openbsc/gsm_data_shared.h | |
parent | 9d50a27695fe512df2b429ecae93e66941a3f7e9 (diff) |
lchan: Introduce a BROKEN state for the lchan
If the CHAN ACTIV is NACKED we set the state backto NONE. This is
problematic as our channel allocator will allocate from the front
or from the back and if the channel is early in the list it might
cause permanent failures. Introduce a BROKEN state and use it when
the channel activation is failing for an unknown reason. Copy the
cause so it can be inspected later.
Diffstat (limited to 'openbsc/include/openbsc/gsm_data_shared.h')
-rw-r--r-- | openbsc/include/openbsc/gsm_data_shared.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/openbsc/include/openbsc/gsm_data_shared.h b/openbsc/include/openbsc/gsm_data_shared.h index 27bbe5c9b..21fa6456a 100644 --- a/openbsc/include/openbsc/gsm_data_shared.h +++ b/openbsc/include/openbsc/gsm_data_shared.h @@ -120,6 +120,7 @@ enum gsm_lchan_state { LCHAN_S_ACTIVE, /* channel is active and operational */ LCHAN_S_REL_REQ, /* channel release has been requested */ LCHAN_S_REL_ERR, /* channel is in an error state */ + LCHAN_S_BROKEN, /* channel is somehow unusable */ LCHAN_S_INACTIVE, /* channel is set inactive */ }; @@ -219,6 +220,7 @@ struct gsm_lchan { struct osmo_timer_list T3111; struct osmo_timer_list error_timer; struct osmo_timer_list act_timer; + uint8_t error_cause; /* table of neighbor cell measurements */ struct neigh_meas_proc neigh_meas[MAX_NEIGH_MEAS]; |