look-up by (subscriber, protocol, transaction_id) tuple
... rather than the previous incomplete (lchan, transaction_id) tuple
diff --git a/openbsc/src/transaction.c b/openbsc/src/transaction.c
index f4cef28..9e7c794 100644
--- a/openbsc/src/transaction.c
+++ b/openbsc/src/transaction.c
@@ -31,13 +31,16 @@
static void *tall_trans_ctx;
-struct gsm_trans *trans_find_by_id(struct gsm_lchan *lchan, u_int8_t trans_id)
+struct gsm_trans *trans_find_by_id(struct gsm_subscriber *subscr,
+ u_int8_t proto, u_int8_t trans_id)
{
struct gsm_trans *trans;
- struct gsm_network *net = lchan->ts->trx->bts->network;
+ struct gsm_network *net = subscr->net;
llist_for_each_entry(trans, &net->trans_list, entry) {
- if (trans->lchan == lchan && trans->transaction_id == trans_id)
+ if (trans->subscr == subscr &&
+ trans->protocol == proto &&
+ trans->transaction_id == trans_id)
return trans;
}
return NULL;