diff options
Diffstat (limited to 'net/sctp/transport.c')
| -rw-r--r-- | net/sctp/transport.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/net/sctp/transport.c b/net/sctp/transport.c index baa1ac00d7b5..5b63ceb3bf37 100644 --- a/net/sctp/transport.c +++ b/net/sctp/transport.c @@ -240,7 +240,7 @@ void sctp_transport_pmtu(struct sctp_transport *transport, struct sock *sk) { /* If we don't have a fresh route, look one up */ if (!transport->dst || transport->dst->obsolete) { - dst_release(transport->dst); + sctp_transport_dst_release(transport); transport->af_specific->get_dst(transport, &transport->saddr, &transport->fl, sk); } @@ -672,3 +672,17 @@ void sctp_transport_immediate_rtx(struct sctp_transport *t) sctp_transport_hold(t); } } + +/* Drop dst */ +void sctp_transport_dst_release(struct sctp_transport *t) +{ + dst_release(t->dst); + t->dst = NULL; + t->dst_pending_confirm = 0; +} + +/* Schedule neighbour confirm */ +void sctp_transport_dst_confirm(struct sctp_transport *t) +{ + t->dst_pending_confirm = 1; +} |