diff options
| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2013-01-25 18:55:50 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2013-03-24 09:05:05 +0100 |
| commit | 0809ae69415d90c2777eec58bd2d5e3485e880fb (patch) | |
| tree | 1f8216f77fa5824c22a1588f368d213ae30cb6db /src/osmo-bts-sysmo/oml.c | |
| parent | 4c4fd284aec75ab8cc2f415a8a4491fd03a5a190 (diff) | |
sysmobts: Do not re-configure the channel on non-active channels
In case the channel is not active we can omit the external requests
to modify it. For the channel modification the higher level is already
acking it and for the ciphering it is probably too late to do anything.
Diffstat (limited to 'src/osmo-bts-sysmo/oml.c')
| -rw-r--r-- | src/osmo-bts-sysmo/oml.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/osmo-bts-sysmo/oml.c b/src/osmo-bts-sysmo/oml.c index f2b7730c..452cfe3f 100644 --- a/src/osmo-bts-sysmo/oml.c +++ b/src/osmo-bts-sysmo/oml.c @@ -1180,6 +1180,10 @@ int l1if_set_ciphering(struct femtol1_hdl *fl1h, { int dir; + /* ignore the request when the channel is not active */ + if (lchan->state != LCHAN_S_ACTIVE) + return -1; + if (dir_downlink) dir = GsmL1_Dir_RxUplink; else @@ -1192,6 +1196,9 @@ int l1if_set_ciphering(struct femtol1_hdl *fl1h, int bts_model_rsl_mode_modify(struct gsm_lchan *lchan) { + if (lchan->state != LCHAN_S_ACTIVE) + return -1; + /* channel mode, encryption and/or multirate have changed */ /* update multi-rate config */ |