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[IPV4]: Make tcp_input_metrics() get minimum RTO via tcp_rto_min()
author
Satoru SATOH
<satoru.satoh@gmail.com>
Sun, 16 Dec 2007 22:00:19 +0000
(14:00 -0800)
committer
David S. Miller
<davem@davemloft.net>
Sun, 16 Dec 2007 22:00:19 +0000
(14:00 -0800)
tcp_input_metrics() refers to the built-time constant TCP_RTO_MIN
regardless of configured minimum RTO with iproute2.
Signed-off-by: Satoru SATOH <satoru.satoh@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp_input.c
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diff --git
a/net/ipv4/tcp_input.c
b/net/ipv4/tcp_input.c
index b9e429d2d1de5f035137a55174324169b64a9e70..889c89362bfcb303dac3a760bc4b3d60d6b4cbf6 100644
(file)
--- a/
net/ipv4/tcp_input.c
+++ b/
net/ipv4/tcp_input.c
@@
-923,7
+923,7
@@
static void tcp_init_metrics(struct sock *sk)
}
if (dst_metric(dst, RTAX_RTTVAR) > tp->mdev) {
tp->mdev = dst_metric(dst, RTAX_RTTVAR);
- tp->mdev_max = tp->rttvar = max(tp->mdev,
TCP_RTO_MIN
);
+ tp->mdev_max = tp->rttvar = max(tp->mdev,
tcp_rto_min(sk)
);
}
tcp_set_rto(sk);
tcp_bound_rto(sk);