wynemo

# in /etc/sysctl.conf

# net.ipv4.ip_forward=1

echo 1 > /proc/sys/net/ipv4/ip_forward
iptables -A FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT
iptables -A FORWARD -s 10.8.0.0/24 -j ACCEPT
iptables -A FORWARD -j REJECT
iptables -t nat -A POSTROUTING -s 10.8.0.0/24 -o eth0 -j MASQUERADE

buddhazhou

#!/bin/sh /etc/rc.common
# Copyright (C) 2006-2011 OpenWrt.org
#
# Shadowsocks startup script with iptables rules for OpenWrt 
# 
# This file is located in directory /etc/init.d/
# rename this file to shadowsocks before using it
#  
#  By Lance http://www.shuyz.com   
#