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authorHolger Hans Peter Freyther <zecke@selfish.org>2011-06-07 19:57:02 +0200
committerHolger Hans Peter Freyther <zecke@selfish.org>2012-09-11 17:47:30 +0200
commit076af1c54b7a91d18db8ab19030b56425b47c218 (patch)
tree69edd531381b4bfe12be865bb5a468ee60977154 /openbsc/src/osmo-bsc/osmo_bsc_api.c
parent354c87cdfc4fefffeb04d5e554cc8618f19fad13 (diff)
bsc: Move the finding of a MSC into the filter code
For responding to paging on the right link we will need to figure out if the msg is a paging response.
Diffstat (limited to 'openbsc/src/osmo-bsc/osmo_bsc_api.c')
-rw-r--r--openbsc/src/osmo-bsc/osmo_bsc_api.c21
1 files changed, 1 insertions, 20 deletions
diff --git a/openbsc/src/osmo-bsc/osmo_bsc_api.c b/openbsc/src/osmo-bsc/osmo_bsc_api.c
index 8fa17e6ba..7acb00afc 100644
--- a/openbsc/src/osmo-bsc/osmo_bsc_api.c
+++ b/openbsc/src/osmo-bsc/osmo_bsc_api.c
@@ -81,25 +81,6 @@ static void bsc_cipher_mode_compl(struct gsm_subscriber_connection *conn,
queue_msg_or_return(resp);
}
-static struct osmo_msc_data *find_msc(struct gsm_subscriber_connection *conn,
- struct msgb *msg)
-{
- struct osmo_bsc_data *bsc;
- struct osmo_msc_data *msc;
-
- bsc = conn->bts->network->bsc_data;
- llist_for_each_entry(msc, &bsc->mscs, entry) {
- if (!msc->msc_con->is_authenticated)
- continue;
-
- /* force round robin by moving it to the end */
- llist_move_tail(&msc->entry, &bsc->mscs);
- return msc;
- }
-
- return NULL;
-}
-
/*
* Instruct to reserve data for a new connectiom, create the complete
* layer three message, send it to open the connection.
@@ -115,7 +96,7 @@ static int bsc_compl_l3(struct gsm_subscriber_connection *conn, struct msgb *msg
LOGP(DMSC, LOGL_INFO, "Tx MSC COMPL L3\n");
/* find the MSC link we want to use */
- msc = find_msc(conn, msg);
+ msc = bsc_find_msc(conn, msg);
if (!msc) {
LOGP(DMSC, LOGL_ERROR, "Failed to find a MSC for a connection.\n");
return -1;