| 12345678910111213141516171819202122232425262728293031323334353637383940 |
- #!/bin/sh
- # Freifunk Firewall addons
- . /lib/functions.sh
- #
- # Apply advanced settings
- #
- apply_advanced() {
- local tcp_ecn
- local tcp_window_scaling
- local accept_redirects
- local accept_source_route
- config_get_bool tcp_ecn $1 tcp_ecn 1
- config_get_bool tcp_window_scaling $1 tcp_window_scaling 1
- config_get_bool accept_redirects $1 accept_redirects 0
- config_get_bool accept_source_route $1 accept_source_route 0
- logger -t firewall.freifunk "tcp_ecn is $tcp_ecn"
- logger -t firewall.freifunk "tcp_window_scaling is $tcp_window_scaling"
- logger -t firewall.freifunk "accept_redirects is $accept_redirects"
- logger -t firewall.freifunk "accept_source_route is $accept_source_route"
- sysctl -w net.ipv4.tcp_ecn=$tcp_ecn >/dev/null
- sysctl -w net.ipv4.tcp_window_scaling=$tcp_window_scaling >/dev/null
- for f in /proc/sys/net/ipv4/conf/*/accept_redirects; do
- echo $accept_redirects > $f
- done
- for f in /proc/sys/net/ipv4/conf/*/accept_source_route; do
- echo $accept_source_route > $f
- done
- }
- config_foreach apply_advanced advanced
- [ -x /etc/init.d/freifunk-p2pblock ] && /etc/init.d/freifunk-p2pblock enabled && \
- ( sleep 3; /etc/init.d/freifunk-p2pblock restart )&
|
