[SCTP]: Fix miss of report unrecognized HMAC Algorithm parameter

[linux-2.6] / net / sctp / transport.c

diff --git a/net/sctp/transport.c b/net/sctp/transport.c
index 5f467c914f8025fe595cf2a87bc355308abb587f..dfa109341aeb1fb3c88d2abc0c47130478a06e3b 100644 (file)
--- a/net/sctp/transport.c
+++ b/net/sctp/transport.c
@@ -74,8 +74,8 @@ static struct sctp_transport *sctp_transport_init(struct sctp_transport *peer,
         * given destination transport address, set RTO to the protocol
         * parameter 'RTO.Initial'.
         */
+       peer->last_rto = peer->rto = msecs_to_jiffies(sctp_rto_initial);
        peer->rtt = 0;
-       peer->rto = msecs_to_jiffies(sctp_rto_initial);
        peer->rttvar = 0;
        peer->srtt = 0;
        peer->rto_pending = 0;
@@ -99,15 +99,10 @@ static struct sctp_transport *sctp_transport_init(struct sctp_transport *peer,
        INIT_LIST_HEAD(&peer->send_ready);
        INIT_LIST_HEAD(&peer->transports);
 
-       /* Set up the retransmission timer.  */
-       init_timer(&peer->T3_rtx_timer);
-       peer->T3_rtx_timer.function = sctp_generate_t3_rtx_event;
-       peer->T3_rtx_timer.data = (unsigned long)peer;
-
-       /* Set up the heartbeat timer. */
-       init_timer(&peer->hb_timer);
-       peer->hb_timer.function = sctp_generate_heartbeat_event;
-       peer->hb_timer.data = (unsigned long)peer;
+       setup_timer(&peer->T3_rtx_timer, sctp_generate_t3_rtx_event,
+                       (unsigned long)peer);
+       setup_timer(&peer->hb_timer, sctp_generate_heartbeat_event,
+                       (unsigned long)peer);
 
        /* Initialize the 64-bit random nonce sent with heartbeat. */
        get_random_bytes(&peer->hb_nonce, sizeof(peer->hb_nonce));
@@ -385,6 +380,7 @@ void sctp_transport_update_rto(struct sctp_transport *tp, __u32 rtt)
                tp->rto = tp->asoc->rto_max;
 
        tp->rtt = rtt;
+       tp->last_rto = tp->rto;
 
        /* Reset rto_pending so that a new RTT measurement is started when a
         * new data chunk is sent.
@@ -578,7 +574,7 @@ void sctp_transport_reset(struct sctp_transport *t)
         */
        t->cwnd = min(4*asoc->pathmtu, max_t(__u32, 2*asoc->pathmtu, 4380));
        t->ssthresh = asoc->peer.i.a_rwnd;
-       t->rto = asoc->rto_initial;
+       t->last_rto = t->rto = asoc->rto_initial;
        t->rtt = 0;
        t->srtt = 0;
        t->rttvar = 0;