#!/bin/sh
#
# netapplet-forward <from-interface> <to-interface> 
#

IPTABLES=/usr/sbin/iptables

from=$1
to=$2

$IPTABLES -A FORWARD -i $from -o $to -m state --state ESTABLISHED,RELATED -j ACCEPT
$IPTABLES -A FORWARD -i $to -o $from -j ACCEPT
$IPTABLES -t nat -A POSTROUTING -o $from -j MASQUERADE

echo $IPTABLES -A FORWARD -i $from -o $to -m state --state ESTABLISHED,RELATED -j ACCEPT
echo $IPTABLES -A FORWARD -i $to -o $from -j ACCEPT
echo $IPTABLES -t nat -A POSTROUTING -o $from -j MASQUERADE
