diff options
| author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2009-05-26 15:51:35 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-06-11 20:01:18 -0700 |
| commit | 0fc27bd6135b319fd21b70091b280a6f3b642a87 (patch) | |
| tree | 5222dbb235638198e26d30feb5cd9dc14085727f /net | |
| parent | be139f75e2bdd069a9f2429339a042021e53159d (diff) | |
tcp: fix >2 iw selection
[ Upstream commit 86bcebafc5e7f5163ccf828792fe694b112ed6fa ]
A long-standing feature in tcp_init_metrics() is such that
any of its goto reset prevents call to tcp_init_cwnd().
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/tcp_input.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 7abc6b80d47d..4eca4d36cf7e 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -931,6 +931,8 @@ static void tcp_init_metrics(struct sock *sk) tcp_bound_rto(sk); if (inet_csk(sk)->icsk_rto < TCP_TIMEOUT_INIT && !tp->rx_opt.saw_tstamp) goto reset; + +cwnd: tp->snd_cwnd = tcp_init_cwnd(tp, dst); tp->snd_cwnd_stamp = tcp_time_stamp; return; @@ -945,6 +947,7 @@ reset: tp->mdev = tp->mdev_max = tp->rttvar = TCP_TIMEOUT_INIT; inet_csk(sk)->icsk_rto = TCP_TIMEOUT_INIT; } + goto cwnd; } static void tcp_update_reordering(struct sock *sk, const int metric, |