1 files changed, 7 insertions, 2 deletions

diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index a6e0818bcff5..0b65354aaf64 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -862,16 +862,21 @@ static int sctp_inet_supported_addrs(const struct sctp_sock *opt,
 
 /* Wrapper routine that calls the ip transmit routine. */
 static inline int sctp_v4_xmit(struct sk_buff *skb,
-                               struct sctp_transport *transport, int ipfragok)
+                               struct sctp_transport *transport)
 {
+        struct inet_sock *inet = inet_sk(skb->sk);
+
         SCTP_DEBUG_PRINTK("%s: skb:%p, len:%d, "
                           "src:%u.%u.%u.%u, dst:%u.%u.%u.%u\n",
                           __func__, skb, skb->len,
                           NIPQUAD(skb->rtable->rt_src),
                           NIPQUAD(skb->rtable->rt_dst));
 
+        inet->pmtudisc = transport->param_flags & SPP_PMTUD_ENABLE ?
+                         IP_PMTUDISC_DO : IP_PMTUDISC_DONT;
+
         SCTP_INC_STATS(SCTP_MIB_OUTSCTPPACKS);
-        return ip_queue_xmit(skb, ipfragok);
+        return ip_queue_xmit(skb, 0);
 }
 
 static struct sctp_af sctp_af_inet;