diff options
| -rw-r--r-- | openbsc/include/openbsc/gsm_data_shared.h | 1 | ||||
| -rw-r--r-- | openbsc/src/libbsc/abis_rsl.c | 16 | ||||
| -rw-r--r-- | openbsc/src/libcommon/gsm_data_shared.c | 2 |
3 files changed, 17 insertions, 2 deletions
diff --git a/openbsc/include/openbsc/gsm_data_shared.h b/openbsc/include/openbsc/gsm_data_shared.h index 4ec4f694e..9407b8262 100644 --- a/openbsc/include/openbsc/gsm_data_shared.h +++ b/openbsc/include/openbsc/gsm_data_shared.h @@ -891,6 +891,7 @@ static inline uint8_t gsm_ts_tsc(const struct gsm_bts_trx_ts *ts) struct gsm_lchan *rsl_lchan_lookup(struct gsm_bts_trx *trx, uint8_t chan_nr, int *rc); +enum gsm_phys_chan_config ts_pchan(struct gsm_bts_trx_ts *ts); uint8_t ts_subslots(struct gsm_bts_trx_ts *ts); bool ts_is_tch(struct gsm_bts_trx_ts *ts); diff --git a/openbsc/src/libbsc/abis_rsl.c b/openbsc/src/libbsc/abis_rsl.c index b7f7a75ce..2c016a6e6 100644 --- a/openbsc/src/libbsc/abis_rsl.c +++ b/openbsc/src/libbsc/abis_rsl.c @@ -898,9 +898,23 @@ static int rsl_rf_chan_release(struct gsm_lchan *lchan, int error, */ static int rsl_rf_chan_release_err(struct gsm_lchan *lchan) { + enum sacch_deact sacch_deact; if (lchan->state != LCHAN_S_ACTIVE) return 0; - return rsl_rf_chan_release(lchan, 1, SACCH_DEACTIVATE); + switch (ts_pchan(lchan->ts)) { + case GSM_PCHAN_TCH_F: + case GSM_PCHAN_TCH_H: + case GSM_PCHAN_CCCH_SDCCH4: + case GSM_PCHAN_CCCH_SDCCH4_CBCH: + case GSM_PCHAN_SDCCH8_SACCH8C: + case GSM_PCHAN_SDCCH8_SACCH8C_CBCH: + sacch_deact = SACCH_DEACTIVATE; + break; + default: + sacch_deact = SACCH_NONE; + break; + } + return rsl_rf_chan_release(lchan, 1, sacch_deact); } static int rsl_rx_rf_chan_rel_ack(struct gsm_lchan *lchan) diff --git a/openbsc/src/libcommon/gsm_data_shared.c b/openbsc/src/libcommon/gsm_data_shared.c index df204feab..387af7068 100644 --- a/openbsc/src/libcommon/gsm_data_shared.c +++ b/openbsc/src/libcommon/gsm_data_shared.c @@ -729,7 +729,7 @@ static const uint8_t subslots_per_pchan[] = { }; /*! Return the actual pchan type, also heeding dynamic TS. */ -static enum gsm_phys_chan_config ts_pchan(struct gsm_bts_trx_ts *ts) +enum gsm_phys_chan_config ts_pchan(struct gsm_bts_trx_ts *ts) { switch (ts->pchan) { case GSM_PCHAN_TCH_F_TCH_H_PDCH: |