Getyours
05-04-2007, 16:09
[admin@myasus root]$ #!/bin/sh
[admin@myasus root]$ iptables -D INPUT -j DROP
iptables: Bad rule (does a matching rule exist in that chain?)
[admin@myasus root]$ iptables -A INPUT -p tcp --dport 81 -j ACCEPT
[admin@myasus root]$ iptables -A INPUT -p tcp --dport 80 -j ACCEPT
[admin@myasus root]$ iptables -t nat -A PREROUTING -i $1 -p tcp --dport 80 -j DNAT --to-destination $4:81
Warning: wierd character in interface `-p' (No aliases, :, ! or *).
Bad argument `tcp'
Try `iptables -h' or 'iptables --help' for more information.
[admin@myasus root]$
iptables -A INPUT -j DROP
En vervolgens loopt de router vast
[admin@myasus root]$ iptables -D INPUT -j DROP
iptables: Bad rule (does a matching rule exist in that chain?)
[admin@myasus root]$ iptables -A INPUT -p tcp --dport 81 -j ACCEPT
[admin@myasus root]$ iptables -A INPUT -p tcp --dport 80 -j ACCEPT
[admin@myasus root]$ iptables -t nat -A PREROUTING -i $1 -p tcp --dport 80 -j DNAT --to-destination $4:81
Warning: wierd character in interface `-p' (No aliases, :, ! or *).
Bad argument `tcp'
Try `iptables -h' or 'iptables --help' for more information.
[admin@myasus root]$
iptables -A INPUT -j DROP
En vervolgens loopt de router vast