diff options
| author | Daikichi Osuga <osugad@s1.nttdocomo.co.jp> | 2006-08-29 13:01:44 +0400 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-08-30 08:22:16 +0400 |
| commit | 3fdf3f0c99e90e167f0d0643fcc8739e27456697 (patch) | |
| tree | 03e70416c6baca7db752d00d5623d43390d84714 /net/ipv4/tcp_cong.c | |
| parent | 76d0cc1b64e1686b2b53e081c94142dd99f01ec5 (diff) | |
| download | linux-3fdf3f0c99e90e167f0d0643fcc8739e27456697.tar.xz | |
[TCP]: Two RFC3465 Appropriate Byte Count fixes.
1) fix slow start after retransmit timeout
2) fix case of L=2*SMSS acked bytes comparison
Signed-off-by: Daikichi Osuga <osugad@s1.nttdocomo.co.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_cong.c')
| -rw-r--r-- | net/ipv4/tcp_cong.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_cong.c b/net/ipv4/tcp_cong.c index 5765f9d03174..7ff2e4273a7c 100644 --- a/net/ipv4/tcp_cong.c +++ b/net/ipv4/tcp_cong.c @@ -189,7 +189,7 @@ void tcp_slow_start(struct tcp_sock *tp) return; /* We MAY increase by 2 if discovered delayed ack */ - if (sysctl_tcp_abc > 1 && tp->bytes_acked > 2*tp->mss_cache) { + if (sysctl_tcp_abc > 1 && tp->bytes_acked >= 2*tp->mss_cache) { if (tp->snd_cwnd < tp->snd_cwnd_clamp) tp->snd_cwnd++; } |