diff options
| author | Jeff Garzik <jgarzik@pobox.com> | 2005-12-12 22:03:53 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-12-12 22:03:53 -0500 |
| commit | 9da305eb089c94c535d1790fd2dec16f44c1689f (patch) | |
| tree | f37f07f148fd7a793233c7f15c0fa9f46212049d /net/ipv4/tcp_vegas.c | |
| parent | d96212ed87d032d2d830e265aae14038dc1f8ad8 (diff) | |
| parent | 14ee0a1414536d27bc29373bf23c106b8ef8ce0b (diff) | |
Merge branch 'master'
Diffstat (limited to 'net/ipv4/tcp_vegas.c')
| -rw-r--r-- | net/ipv4/tcp_vegas.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/net/ipv4/tcp_vegas.c b/net/ipv4/tcp_vegas.c index b7d296a8ac6..13e7e6e8df1 100644 --- a/net/ipv4/tcp_vegas.c +++ b/net/ipv4/tcp_vegas.c @@ -215,14 +215,6 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, vegas->beg_snd_nxt = tp->snd_nxt; vegas->beg_snd_cwnd = tp->snd_cwnd; - /* Take into account the current RTT sample too, to - * decrease the impact of delayed acks. This double counts - * this sample since we count it for the next window as well, - * but that's not too awful, since we're taking the min, - * rather than averaging. - */ - tcp_vegas_rtt_calc(sk, seq_rtt * 1000); - /* We do the Vegas calculations only if we got enough RTT * samples that we can be reasonably sure that we got * at least one RTT sample that wasn't from a delayed ACK. @@ -333,11 +325,11 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, else if (tp->snd_cwnd > tp->snd_cwnd_clamp) tp->snd_cwnd = tp->snd_cwnd_clamp; } - } - /* Wipe the slate clean for the next RTT. */ - vegas->cntRTT = 0; - vegas->minRTT = 0x7fffffff; + /* Wipe the slate clean for the next RTT. */ + vegas->cntRTT = 0; + vegas->minRTT = 0x7fffffff; + } } /* Extract info for Tcp socket info provided via netlink. */ |