Remove old settings from sysctl.conf.

This commits removes some settings from /etc/sysctl.conf that have
been there forever with no particular reason.
They could improve performance on internet connections, especially
on lines with massive packet lost.

diff --git a/config/etc/sysctl.conf b/config/etc/sysctl.conf
index 8855e3206e4b8ded1b161cd3ca26aa3abf064657..105feaa0acd34872c9a8982f36840a7e05281fa8 100644 (file)
--- a/config/etc/sysctl.conf
+++ b/config/etc/sysctl.conf
@@ -3,19 +3,18 @@ net.ipv4.ip_dynaddr = 1
 net.ipv4.icmp_echo_ignore_broadcasts = 1
 net.ipv4.icmp_ignore_bogus_error_responses = 1
 
-net.ipv4.tcp_sack = 0
-net.ipv4.tcp_timestamps = 0
 net.ipv4.tcp_syncookies = 1
 net.ipv4.tcp_fin_timeout = 30
-net.ipv4.tcp_window_scaling = 0
 net.ipv4.tcp_syn_retries = 3
 net.ipv4.tcp_synack_retries = 3
 
+net.ipv4.conf.default.arp_filter = 1
 net.ipv4.conf.default.rp_filter = 0
 net.ipv4.conf.default.accept_redirects = 0
 net.ipv4.conf.default.accept_source_route = 0
 net.ipv4.conf.default.log_martians = 1
 
+net.ipv4.conf.all.arp_filter = 1
 net.ipv4.conf.all.rp_filter = 0
 net.ipv4.conf.all.accept_redirects = 0
 net.ipv4.conf.all.accept_source_route = 0

diff --git a/config/rootfiles/core/50/filelists/files b/config/rootfiles/core/50/filelists/files
index 034310c96113953ddb43a5d50447fbee7770a6a4..f61cb053d6e2593f430d30087007d01e3b192698 100644 (file)
--- a/config/rootfiles/core/50/filelists/files
+++ b/config/rootfiles/core/50/filelists/files
@@ -1,3 +1,4 @@
+etc/sysctl.conf
 etc/system-release
 var/ipfire/langs/
 etc/rc.d/init.d/console