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Bugfix for systems with a non-standard rc.local

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Nyr 2014-11-07 00:53:28 +01:00
parent 215140b682
commit 6d4af520b8
1 changed files with 3 additions and 3 deletions
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6
openvpn-install.sh
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@ -227,7 +227,7 @@ else
# Listen at port 53 too if user wants that # Listen at port 53 too if user wants that
if [[ "$ALTPORT" = 'y' ]]; then if [[ "$ALTPORT" = 'y' ]]; then
iptables -t nat -A PREROUTING -p udp -d $IP --dport 53 -j REDIRECT --to-port $PORT iptables -t nat -A PREROUTING -p udp -d $IP --dport 53 -j REDIRECT --to-port $PORT
sed -i "/# By default this script does nothing./a\iptables -t nat -A PREROUTING -p udp -d $IP --dport 53 -j REDIRECT --to-port $PORT" /etc/rc.local sed -i "1 a\iptables -t nat -A PREROUTING -p udp -d $IP --dport 53 -j REDIRECT --to-port $PORT" /etc/rc.local
fi fi
# Enable net.ipv4.ip_forward for the system # Enable net.ipv4.ip_forward for the system
sed -i 's|#net.ipv4.ip_forward=1|net.ipv4.ip_forward=1|' /etc/sysctl.conf sed -i 's|#net.ipv4.ip_forward=1|net.ipv4.ip_forward=1|' /etc/sysctl.conf
@ -236,10 +236,10 @@ else
# Set iptables # Set iptables
if [[ "$INTERNALNETWORK" = 'y' ]]; then if [[ "$INTERNALNETWORK" = 'y' ]]; then
iptables -t nat -A POSTROUTING -s 10.8.0.0/24 ! -d 10.8.0.0/24 -j SNAT --to $IP iptables -t nat -A POSTROUTING -s 10.8.0.0/24 ! -d 10.8.0.0/24 -j SNAT --to $IP
sed -i "/# By default this script does nothing./a\iptables -t nat -A POSTROUTING -s 10.8.0.0/24 ! -d 10.8.0.0/24 -j SNAT --to $IP" /etc/rc.local sed -i "1 a\iptables -t nat -A POSTROUTING -s 10.8.0.0/24 ! -d 10.8.0.0/24 -j SNAT --to $IP" /etc/rc.local
else else
iptables -t nat -A POSTROUTING -s 10.8.0.0/24 -j SNAT --to $IP iptables -t nat -A POSTROUTING -s 10.8.0.0/24 -j SNAT --to $IP
sed -i "/# By default this script does nothing./a\iptables -t nat -A POSTROUTING -s 10.8.0.0/24 -j SNAT --to $IP" /etc/rc.local sed -i "1 a\iptables -t nat -A POSTROUTING -s 10.8.0.0/24 -j SNAT --to $IP" /etc/rc.local
fi fi
# And finally, restart OpenVPN # And finally, restart OpenVPN
/etc/init.d/openvpn restart /etc/init.d/openvpn restart