From 1a6f79818e867e2d9ab684c6352142cb036c6889 Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Sun, 9 Aug 2009 18:52:33 +0200 Subject: move search for existing lchan for subscriber to new function There's now a new function called 'lchan_for_subscr()' which can be used to determine if there is any existing lchan for this subscriber. --- openbsc/src/chan_alloc.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'openbsc/src/chan_alloc.c') diff --git a/openbsc/src/chan_alloc.c b/openbsc/src/chan_alloc.c index a66f70e8c..860355a02 100644 --- a/openbsc/src/chan_alloc.c +++ b/openbsc/src/chan_alloc.c @@ -269,3 +269,18 @@ struct gsm_lchan* lchan_find(struct gsm_bts *bts, struct gsm_subscriber *subscr) return NULL; } + +struct gsm_lchan *lchan_for_subscr(struct gsm_subscriber *subscr) +{ + struct gsm_bts *bts; + struct gsm_network *net = subscr->net; + struct gsm_lchan *lchan; + + llist_for_each_entry(bts, &net->bts_list, list) { + lchan = lchan_find(bts, subscr); + if (lchan) + return lchan; + } + + return 0; +} -- cgit v1.2.3