mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-14 05:44:03 +02:00
a44985f42c
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@1504 3c298f89-4303-0410-b956-a3cf2f4a3e73
28 lines
993 B
Bash
Executable File
28 lines
993 B
Bash
Executable File
#!/bin/sh
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. /etc/functions.sh
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WAN=$(nvram get wan_ifname)
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LAN=$(nvram get lan_ifname)
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iptables -F input_rule
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iptables -F output_rule
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iptables -F forwarding_rule
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iptables -t nat -F prerouting_rule
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iptables -t nat -F postrouting_rule
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### BIG FAT DISCLAIMER
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### The "-i $WAN" literally means packets that came in over the $WAN interface;
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### this WILL NOT MATCH packets sent from the LAN to the WAN address.
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### Allow SSH on the WAN interface
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# iptables -t nat -A prerouting_rule -i $WAN -p tcp --dport 22 -j ACCEPT
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# iptables -A input_rule -i $WAN -p tcp --dport 22 -j ACCEPT
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### Port forwarding
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# iptables -t nat -A prerouting_rule -i $WAN -p tcp --dport 22 -j DNAT --to 192.168.1.2
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# iptables -A forwarding_rule -i $WAN -p tcp --dport 22 -d 192.168.1.2 -j ACCEPT
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### DMZ (should be placed after port forwarding / accept rules)
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# iptables -t nat -A prerouting_rule -i $WAN -j DNAT --to 192.168.1.2
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# iptables -A forwarding_rule -i $WAN -d 192.168.1.2 -j ACCEPT
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