1 files changed, 8 insertions, 6 deletions

diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index caba989f4e76..8450960df24f 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -680,13 +680,15 @@ struct sctp_transport *sctp_assoc_add_peer(struct sctp_association *asoc,
          */
         peer->param_flags = asoc->param_flags;
 
+        sctp_transport_route(peer, NULL, sp);
+
         /* Initialize the pmtu of the transport. */
-        if (peer->param_flags & SPP_PMTUD_ENABLE)
-                sctp_transport_pmtu(peer);
-        else if (asoc->pathmtu)
-                peer->pathmtu = asoc->pathmtu;
-        else
-                peer->pathmtu = SCTP_DEFAULT_MAXSEGMENT;
+        if (peer->param_flags & SPP_PMTUD_DISABLE) {
+                if (asoc->pathmtu)
+                        peer->pathmtu = asoc->pathmtu;
+                else
+                        peer->pathmtu = SCTP_DEFAULT_MAXSEGMENT;
+        }
 
         /* If this is the first transport addr on this association,
          * initialize the association PMTU to the peer's PMTU.