diff options
-rw-r--r-- | src/common/rsl.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/common/rsl.c b/src/common/rsl.c index 26c32026..b8e4c23c 100644 --- a/src/common/rsl.c +++ b/src/common/rsl.c @@ -497,6 +497,12 @@ int rsl_tx_rf_rel_ack(struct gsm_lchan *lchan) LOGP(DRSL, LOGL_NOTICE, "%s Tx RF CHAN REL ACK\n", gsm_lchan_name(lchan)); + /* + * Free the LAPDm resources now that the BTS + * has released all the resources. + */ + lapdm_channel_exit(&lchan->lapdm_ch); + msg = rsl_msgb_alloc(sizeof(struct abis_rsl_dchan_hdr)); if (!msg) return -ENOMEM; @@ -800,8 +806,6 @@ static int rsl_rx_rf_chan_rel(struct gsm_lchan *lchan) lchan->rel_act_kind = LCHAN_REL_ACT_RSL; rc = bts_model_rsl_chan_rel(lchan); - lapdm_channel_exit(&lchan->lapdm_ch); - return rc; } @@ -1570,6 +1574,13 @@ int lapdm_rll_tx_cb(struct msgb *msg, struct lapdm_entity *le, void *ctx) struct gsm_lchan *lchan = ctx; struct abis_rsl_common_hdr *rh = msgb_l2(msg); + if (lchan->state != LCHAN_S_ACTIVE) { + LOGP(DRSL, LOGL_INFO, "%s(%s) is not active . Dropping message.\n", + gsm_lchan_name(lchan), gsm_lchans_name(lchan->state)); + msgb_free(msg); + return 0; + } + msg->trx = lchan->ts->trx; /* check if this is a measurement report from SACCH which needs special |