diff options
Diffstat (limited to 'openbsc/src/libmsc/transaction.c')
| -rw-r--r-- | openbsc/src/libmsc/transaction.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/openbsc/src/libmsc/transaction.c b/openbsc/src/libmsc/transaction.c index 4b46e22ae..053716dcd 100644 --- a/openbsc/src/libmsc/transaction.c +++ b/openbsc/src/libmsc/transaction.c @@ -61,6 +61,24 @@ struct gsm_trans *trans_find_by_callref(struct gsm_network *net, return NULL; } +struct gsm_trans *trans_find_by_lchan(struct gsm_lchan *lchan) +{ + struct gsm_trans *tmp; + struct gsm_trans *trans = NULL; + struct gsm_network *net = lchan->ts->trx->bts->network; + + llist_for_each_entry(tmp, &net->trans_list, entry) { + if (!tmp->conn) + continue; + if (tmp->conn->lchan != lchan && tmp->conn->ho_lchan != lchan) + continue; + trans = tmp; + break; + } + + return trans; +} + struct gsm_trans *trans_alloc(struct gsm_network *net, struct gsm_subscriber *subscr, uint8_t protocol, uint8_t trans_id, |