diff options
Diffstat (limited to 'net/dccp/ipv6.c')
| -rw-r--r-- | net/dccp/ipv6.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c index fa9512d86f3b..9991be083ad0 100644 --- a/net/dccp/ipv6.c +++ b/net/dccp/ipv6.c @@ -165,6 +165,8 @@ static void dccp_v6_err(struct sk_buff *skb, struct inet6_skb_parm *opt, } else dst_hold(dst); + dst->ops->update_pmtu(dst, ntohl(info)); + if (inet_csk(sk)->icsk_pmtu_cookie > dst_mtu(dst)) { dccp_sync_mss(sk, dst_mtu(dst)); } /* else let the usual retransmit timer handle it */ |