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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>
This commit is contained in:
Vlad Yasevich 2009-09-04 18:20:58 -04:00
parent b9f8478682
commit 33ce828131
1 changed files with 3 additions and 0 deletions
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3
net/sctp/transport.c
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@ -503,6 +503,9 @@ void sctp_transport_lower_cwnd(struct sctp_transport *transport,
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: