Commit 488faa2a authored Dec 16, 2007 by Satoru SATOH Committed by David S. Miller Dec 16, 2007

[IPV4]: Make tcp_input_metrics() get minimum RTO via tcp_rto_min()



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>

parent cf6fc4a9

net/ipv4/tcp_input.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);

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