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-rw-r--r--channels/chan_sip.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 501a50c41..b538b70ec 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -9976,8 +9976,9 @@ static void build_route(struct sip_pvt *p, struct sip_request *req, int backward
free_old_route(p->route);
p->route = NULL;
}
-
- p->route_persistant = backwards;
+
+ /* We only want to create the route set the first time this is called */
+ p->route_persistant = 1;
/* Build a tailq, then assign it to p->route when done.
* If backwards, we add entries from the head so they end up