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authorDavid S. Miller <davem@sunset.davemloft.net>2006-06-13 22:33:04 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-06-17 21:30:53 -0700
commit35089bb203f44e33b6bbb6c4de0b0708f9a48921 (patch)
tree3e9ca3dbc12a063121c3ecba2558400307d4acd5 /Documentation/networking
parent9e1881dec9e3e8f8408551cddfda489857a7ec99 (diff)
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[TCP]: Add tcp_slow_start_after_idle sysctl.
A lot of people have asked for a way to disable tcp_cwnd_restart(), and it seems reasonable to add a sysctl to do that. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/networking')
-rw-r--r--Documentation/networking/ip-sysctl.txt7
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index f12007b..d46338a 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -362,6 +362,13 @@ tcp_workaround_signed_windows - BOOLEAN
not receive a window scaling option from them.
Default: 0
+tcp_slow_start_after_idle - BOOLEAN
+ If set, provide RFC2861 behavior and time out the congestion
+ window after an idle period. An idle period is defined at
+ the current RTO. If unset, the congestion window will not
+ be timed out after an idle period.
+ Default: 1
+
IP Variables:
ip_local_port_range - 2 INTEGERS
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