INIT_LIST_HEAD(&peer->transports);
setup_timer(&peer->T3_rtx_timer, sctp_generate_t3_rtx_event,
- (unsigned long)peer);
+ (unsigned long)peer);
setup_timer(&peer->hb_timer, sctp_generate_heartbeat_event,
- (unsigned long)peer);
+ (unsigned long)peer);
+ setup_timer(&peer->reconf_timer, sctp_generate_reconf_event,
+ (unsigned long)peer);
setup_timer(&peer->proto_unreach_timer,
sctp_generate_proto_unreach_event, (unsigned long)peer);
if (del_timer(&transport->T3_rtx_timer))
sctp_transport_put(transport);
+ if (del_timer(&transport->reconf_timer))
+ sctp_transport_put(transport);
+
/* Delete the ICMP proto unreachable timer if it's active. */
if (del_timer(&transport->proto_unreach_timer))
sctp_association_put(transport->asoc);
sctp_transport_hold(transport);
}
+void sctp_transport_reset_reconf_timer(struct sctp_transport *transport)
+{
+ if (!timer_pending(&transport->reconf_timer))
+ if (!mod_timer(&transport->reconf_timer,
+ jiffies + transport->rto))
+ sctp_transport_hold(transport);
+}
+
/* This transport has been assigned to an association.
* Initialize fields from the association or from the sock itself.
* Register the reference count in the association.
{
/* 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);
}
t->srtt = 0;
t->rttvar = 0;
- /* Reset these additional varibles so that we have a clean
- * slate.
- */
+ /* Reset these additional variables so that we have a clean slate. */
t->partial_bytes_acked = 0;
t->flight_size = 0;
t->error_count = 0;
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;
+}