diff options
| author | Pau Espin Pedrol <pespin@sysmocom.de> | 2021-11-04 20:53:22 +0100 |
|---|---|---|
| committer | laforge <laforge@osmocom.org> | 2021-11-05 13:17:09 +0000 |
| commit | 5dcafedc333034060fc914265ad76e52d2682a5b (patch) | |
| tree | aba4219f0a5c80e2dee906f6997b9ec0560d39bf | |
| parent | 333d8787ff9861416b28eca6a0cb4816b8814e5e (diff) | |
gsm_ts_release(): Make sure pchan{,is_want} is reset to NONE
Let's make sure all ts->pchan* related data is reset when we release the
TS. This is important for pchan_is, since in bts-trx upon shutdown
finish the PDCH lchan of a osmo dyn TS is set to
lchan->state=LCHAN_S_NONE, and as a result when the PCU tries to release
it by means of PCUIF act_req later, it may be ignored since the lchan is
already in erased state.
Related: SYS#4971
Change-Id: Ic7c34c0de23101ce094ffd03e00b4d2f6a551152
| -rw-r--r-- | src/common/gsm_data.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/common/gsm_data.c b/src/common/gsm_data.c index 44469589..e5dbf105 100644 --- a/src/common/gsm_data.c +++ b/src/common/gsm_data.c @@ -314,4 +314,8 @@ void gsm_ts_release(struct gsm_bts_trx_ts *ts) struct gsm_lchan *lchan = &ts->lchan[ln]; gsm_lchan_release(lchan, LCHAN_REL_ACT_OML); } + ts->pchan = GSM_PCHAN_NONE; + /* Make sure pchan_is is reset, since PCU act_req to release it will be + * ignored as the lchan will already be released. */ + ts->dyn.pchan_is = ts->dyn.pchan_want = GSM_PCHAN_NONE; } |