From 8e2cf077d0066a626bf3b90596acd941f430fe9e Mon Sep 17 00:00:00 2001 From: blogic Date: Mon, 4 Aug 2008 11:51:58 +0000 Subject: adds a new uci firewall - iptbales and netfilter packages need to be rewrapped when we switch to this firewall as default - there are some examples in the file /etc/config/firewall - iptables-save/restore are still missing - hotplug takes care of adding/removing netdevs during runtime - misisng features ? wishes ? let me know ... git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12089 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- package/firewall/files/old/firewall.user | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 package/firewall/files/old/firewall.user (limited to 'package/firewall/files/old/firewall.user') diff --git a/package/firewall/files/old/firewall.user b/package/firewall/files/old/firewall.user new file mode 100644 index 000000000..f4eb18ef7 --- /dev/null +++ b/package/firewall/files/old/firewall.user @@ -0,0 +1,30 @@ +#!/bin/sh +# Copyright (C) 2006 OpenWrt.org + +iptables -F input_rule +iptables -F output_rule +iptables -F forwarding_rule +iptables -t nat -F prerouting_rule +iptables -t nat -F postrouting_rule + +# The following chains are for traffic directed at the IP of the +# WAN interface + +iptables -F input_wan +iptables -F forwarding_wan +iptables -t nat -F prerouting_wan + +### Open port to WAN +## -- This allows port 22 to be answered by (dropbear on) the router +# iptables -t nat -A prerouting_wan -p tcp --dport 22 -j ACCEPT +# iptables -A input_wan -p tcp --dport 22 -j ACCEPT + +### Port forwarding +## -- This forwards port 8080 on the WAN to port 80 on 192.168.1.2 +# iptables -t nat -A prerouting_wan -p tcp --dport 8080 -j DNAT --to 192.168.1.2:80 +# iptables -A forwarding_wan -p tcp --dport 80 -d 192.168.1.2 -j ACCEPT + +### DMZ +## -- Connections to ports not handled above will be forwarded to 192.168.1.2 +# iptables -t nat -A prerouting_wan -j DNAT --to 192.168.1.2 +# iptables -A forwarding_wan -d 192.168.1.2 -j ACCEPT -- cgit v1.2.3