diff options
Diffstat (limited to 'net/sctp')
| -rw-r--r-- | net/sctp/input.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/sctp/input.c b/net/sctp/input.c index 2a192a7c5d81..042ec6c9ae24 100644 --- a/net/sctp/input.c +++ b/net/sctp/input.c @@ -389,6 +389,9 @@ void sctp_icmp_frag_needed(struct sock *sk, struct sctp_association *asoc, if (!t || (t->pathmtu <= pmtu)) return; + if (!ip6_sk_accept_pmtu(sk)) + return; + if (sock_owned_by_user(sk)) { asoc->pmtu_pending = 1; t->pmtu_pending = 1; |