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[SCTP]: Strike the transport before updating rto.

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Once we reach a point where we exceed the max.path.retrans, strike the
transport before updating the rto.  This will force transport switch at
the right time, instead of 1 retransmit too late.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vlad Yasevich 2007-02-21 02:06:19 -08:00 committed by David S. Miller
parent 8c4a2d41a7
commit 1845a579e0
1 changed files with 3 additions and 3 deletions
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6
net/sctp/sm_statefuns.c
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@ -4605,12 +4605,12 @@ sctp_disposition_t sctp_sf_do_6_3_3_rtx(const struct sctp_endpoint *ep,
* sent as soon as cwnd allows (normally when a SACK arrives).
*/
/* NB: Rules E4 and F1 are implicit in R1. */
sctp_add_cmd_sf(commands, SCTP_CMD_RETRAN, SCTP_TRANSPORT(transport));
/* Do some failure management (Section 8.2). */
sctp_add_cmd_sf(commands, SCTP_CMD_STRIKE, SCTP_TRANSPORT(transport));
/* NB: Rules E4 and F1 are implicit in R1. */
sctp_add_cmd_sf(commands, SCTP_CMD_RETRAN, SCTP_TRANSPORT(transport));
return SCTP_DISPOSITION_CONSUME;
}