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| author | David S. Miller <davem@davemloft.net> | 2008-10-08 14:56:41 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-10-08 14:56:41 -0700 |
| commit | 4dd565134ece7e5d528d4c5288879310c54419e9 (patch) | |
| tree | e08910d2d0feae0c030f8f01acc9b03eb760ad9a /net/ipv4/tcp_hybla.c | |
| parent | 071d7ab6649eb34a873a53e71635186e9117101d (diff) | |
| parent | 69849375d6b13e94d08cdc94b49b11fbab454a0e (diff) | |
| download | kernel_samsung_smdk4412-4dd565134ece7e5d528d4c5288879310c54419e9.tar.gz kernel_samsung_smdk4412-4dd565134ece7e5d528d4c5288879310c54419e9.tar.bz2 kernel_samsung_smdk4412-4dd565134ece7e5d528d4c5288879310c54419e9.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/e1000e/ich8lan.c
drivers/net/e1000e/netdev.c
Diffstat (limited to 'net/ipv4/tcp_hybla.c')
| -rw-r--r-- | net/ipv4/tcp_hybla.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/ipv4/tcp_hybla.c b/net/ipv4/tcp_hybla.c index bfcbd148a89..c209e054a63 100644 --- a/net/ipv4/tcp_hybla.c +++ b/net/ipv4/tcp_hybla.c @@ -150,7 +150,11 @@ static void hybla_cong_avoid(struct sock *sk, u32 ack, u32 in_flight) ca->snd_cwnd_cents -= 128; tp->snd_cwnd_cnt = 0; } - + /* check when cwnd has not been incremented for a while */ + if (increment == 0 && odd == 0 && tp->snd_cwnd_cnt >= tp->snd_cwnd) { + tp->snd_cwnd++; + tp->snd_cwnd_cnt = 0; + } /* clamp down slowstart cwnd to ssthresh value. */ if (is_slowstart) tp->snd_cwnd = min(tp->snd_cwnd, tp->snd_ssthresh); |