diff options
Diffstat (limited to 'src/common/rsl.c')
-rw-r--r-- | src/common/rsl.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/common/rsl.c b/src/common/rsl.c index 0bcb6202..ad3150cf 100644 --- a/src/common/rsl.c +++ b/src/common/rsl.c @@ -489,6 +489,12 @@ int rsl_tx_rf_rel_ack(struct gsm_lchan *lchan) struct msgb *msg; uint8_t chan_nr = gsm_lchan2chan_nr(lchan); + if (lchan->rel_act_kind != LCHAN_REL_ACT_RSL) { + LOGP(DRSL, LOGL_NOTICE, "%s not sending REL ACK\n", + gsm_lchan_name(lchan)); + return 0; + } + LOGP(DRSL, LOGL_NOTICE, "%s Tx RF CHAN REL ACK\n", gsm_lchan_name(lchan)); msg = rsl_msgb_alloc(sizeof(struct abis_rsl_dchan_hdr)); @@ -508,6 +514,12 @@ int rsl_tx_chan_act_ack(struct gsm_lchan *lchan, struct gsm_time *gtime) uint8_t chan_nr = gsm_lchan2chan_nr(lchan); uint8_t ie[2]; + if (lchan->rel_act_kind != LCHAN_REL_ACT_RSL) { + LOGP(DRSL, LOGL_NOTICE, "%s not sending CHAN ACT ACK\n", + gsm_lchan_name(lchan)); + return 0; + } + LOGP(DRSL, LOGL_NOTICE, "%s Tx CHAN ACT ACK\n", gsm_lchan_name(lchan)); msg = rsl_msgb_alloc(sizeof(struct abis_rsl_dchan_hdr)); @@ -531,6 +543,12 @@ int rsl_tx_chan_act_nack(struct gsm_lchan *lchan, uint8_t cause) struct msgb *msg; uint8_t chan_nr = gsm_lchan2chan_nr(lchan); + if (lchan->rel_act_kind != LCHAN_REL_ACT_RSL) { + LOGP(DRSL, LOGL_DEBUG, "%s not sending CHAN ACT NACK.\n", + gsm_lchan_name(lchan)); + return 0; + } + LOGP(DRSL, LOGL_NOTICE, "%s Sending Channel Activated NACK: cause = 0x%02x\n", gsm_lchan_name(lchan), cause); @@ -763,6 +781,7 @@ static int rsl_rx_chan_activ(struct msgb *msg) dch->chan_nr, type, lchan->tch_mode); /* actually activate the channel in the BTS */ + lchan->rel_act_kind = LCHAN_REL_ACT_RSL; return bts_model_rsl_chan_act(msg->lchan, &tp); } @@ -778,6 +797,7 @@ static int rsl_rx_rf_chan_rel(struct gsm_lchan *lchan) msgb_queue_flush(&lchan->dl_tch_queue); } + lchan->rel_act_kind = LCHAN_REL_ACT_RSL; rc = bts_model_rsl_chan_rel(lchan); lapdm_channel_exit(&lchan->lapdm_ch); |