#!/bin/sh

iptables -t nat -F POSTROUTING
iptables -F FORWARD

iptables -P FORWARD DROP

#iptables -t nat -A POSTROUTING -o wan -j SNAT --to 82.182.69.4
iptables -t nat -A POSTROUTING -o skif -j MASQUERADE

#iptables -A FORWARD -i fon -o wan -j ACCEPT
iptables -A FORWARD -i fon -o skif -j ACCEPT

iptables -A FORWARD -m state --state ESTABLISHED,RELATED -j ACCEPT

iptables -A FORWARD -i fon -o ppp+ -j ACCEPT
iptables -t nat -A POSTROUTING -o ppp+ -j MASQUERADE