From 4d22f7d372f5769c6c0149e427ed6353e2dcfe61 Mon Sep 17 00:00:00 2001
From: Damian Lukowski <damian@tvk.rwth-aachen.de>
Date: Tue, 28 Sep 2010 13:08:32 -0700
Subject: [PATCH] net-2.6: SYN retransmits: Add new parameter to
 retransmits_timed_out()

Fixes kernel Bugzilla Bug 18952

This patch adds a syn_set parameter to the retransmits_timed_out()
routine and updates its callers. If not set, TCP_RTO_MIN is taken
as the calculation basis as before. If set, TCP_TIMEOUT_INIT is
used instead, so that sysctl_syn_retries represents the actual
amount of SYN retransmissions in case no SYNACKs are received when
establishing a new connection.

Signed-off-by: Damian Lukowski <damian@tvk.rwth-aachen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
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