diff options
| -rw-r--r-- | net/sctp/socket.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/sctp/socket.c b/net/sctp/socket.c index bb08d44b838b..ad8965835d8d 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -1893,6 +1893,7 @@ static int sctp_sendmsg_to_asoc(struct sctp_association *asoc, struct sctp_sndrcvinfo *sinfo) { struct sock *sk = asoc->base.sk; + struct sctp_sock *sp = sctp_sk(sk); struct net *net = sock_net(sk); struct sctp_datamsg *datamsg; bool wait_connect = false; @@ -1911,13 +1912,14 @@ static int sctp_sendmsg_to_asoc(struct sctp_association *asoc, goto err; } - if (sctp_sk(sk)->disable_fragments && msg_len > asoc->frag_point) { + if (sp->disable_fragments && msg_len > asoc->frag_point) { err = -EMSGSIZE; goto err; } if (asoc->pmtu_pending) { - sctp_assoc_sync_pmtu(asoc); + if (sp->param_flags & SPP_PMTUD_ENABLE) + sctp_assoc_sync_pmtu(asoc); asoc->pmtu_pending = 0; } @@ -1936,7 +1938,7 @@ static int sctp_sendmsg_to_asoc(struct sctp_association *asoc, if (err) goto err; - if (sctp_sk(sk)->strm_interleave) { + if (sp->strm_interleave) { timeo = sock_sndtimeo(sk, 0); err = sctp_wait_for_connect(asoc, &timeo); if (err) |