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merge from branch.
author
Stephen Soltesz
<soltesz@cs.princeton.edu>
Wed, 15 Apr 2009 18:27:01 +0000
(18:27 +0000)
committer
Stephen Soltesz
<soltesz@cs.princeton.edu>
Wed, 15 Apr 2009 18:27:01 +0000
(18:27 +0000)
PlanetLabConf/sysctl.php
patch
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diff --git
a/PlanetLabConf/sysctl.php
b/PlanetLabConf/sysctl.php
index
a17d80c
..
53a5feb
100755
(executable)
--- a/
PlanetLabConf/sysctl.php
+++ b/
PlanetLabConf/sysctl.php
@@
-72,7
+72,7
@@
kernel.core_uses_pid = 1
# TCP window scaling and broken routers
net.ipv4.tcp_moderate_rcvbuf=0
net.ipv4.tcp_default_win_scale=0
# TCP window scaling and broken routers
net.ipv4.tcp_moderate_rcvbuf=0
net.ipv4.tcp_default_win_scale=0
-net.ipv4.tcp_window_scaling=
0
+net.ipv4.tcp_window_scaling=
1
# Mark only out of window RST segments as INVALID. This setting, among
# other things, allows data to be sent with SYN packets.
# Mark only out of window RST segments as INVALID. This setting, among
# other things, allows data to be sent with SYN packets.
@@
-80,3
+80,13
@@
net.ipv4.netfilter.ip_conntrack_tcp_be_liberal=1
# Fixes dst cache overflow bug
net.ipv4.route.max_size=262144
# Fixes dst cache overflow bug
net.ipv4.route.max_size=262144
+
+
+net.ipv4.tcp_congestion_control = cubic
+net.ipv4.tcp_moderate_rcvbuf = 0
+net.core.rmem_max = 131071
+net.core.wmem_max = 131071
+net.ipv4.tcp_rmem = 4096 87380 4194304
+net.ipv4.tcp_wmem = 4096 16384 4194304
+net.netfilter.nf_conntrack_icmp_timeout = 60
+