You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
31 lines
1.0 KiB
Bash
31 lines
1.0 KiB
Bash
#!/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
|