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| author | Vlad Yasevich <vladislav.yasevich@hp.com> | 2010-04-30 22:41:09 -0400 |
|---|---|---|
| committer | Vlad Yasevich <vladislav.yasevich@hp.com> | 2010-04-30 22:41:09 -0400 |
| commit | ae19c54866450f6c6f79223ca7d37965859a54e1 (patch) | |
| tree | 4da39a450974841532148b15b15de182c8e40dac /net/sctp/outqueue.c | |
| parent | d598b166ced20d9b9281ea3527c0e18405ddb803 (diff) | |
| download | linux-ae19c54866450f6c6f79223ca7d37965859a54e1.tar.gz linux-ae19c54866450f6c6f79223ca7d37965859a54e1.tar.bz2 linux-ae19c54866450f6c6f79223ca7d37965859a54e1.zip | |
sctp: remove 'resent' bit from the chunk
The 'resent' bit is used to make sure that we don't update
rto estimate based on retransmitted chunks. However, we already
have the 'rto_pending' bit that we test when need to update rto,
so 'resent' bit is just extra. Additionally, we currently have
a bug in that we always set a 'resent' bit and thus rto estimate
is only updated by Heartbeats.
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Diffstat (limited to 'net/sctp/outqueue.c')
| -rw-r--r-- | net/sctp/outqueue.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c index a4fe7dee76e8..4e551ba8998c 100644 --- a/net/sctp/outqueue.c +++ b/net/sctp/outqueue.c @@ -1405,7 +1405,6 @@ static void sctp_check_transmitted(struct sctp_outq *q, * instance). */ if (!tchunk->tsn_gap_acked && - !tchunk->resent && tchunk->rtt_in_progress) { tchunk->rtt_in_progress = 0; rtt = jiffies - tchunk->sent_at; |