sctp: Clear fast_recovery on the transport when T3 timer expires.
If T3 timer expires, we are retransmitting data due to timeout any
any fast recovery is null and void. We can clear the fast recovery
flag.
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
diff --git a/net/sctp/transport.c b/net/sctp/transport.c
index e5dde45..c256e48 100644
--- a/net/sctp/transport.c
+++ b/net/sctp/transport.c
@@ -503,6 +503,9 @@
transport->ssthresh = max(transport->cwnd/2,
4*transport->asoc->pathmtu);
transport->cwnd = transport->asoc->pathmtu;
+
+ /* T3-rtx also clears fast recovery on the transport */
+ transport->fast_recovery = 0;
break;
case SCTP_LOWER_CWND_FAST_RTX: