iptables issue !!

[alihadi]

Hi guys
i think there is a problem with iptables

I am trying to filter my traffic and prevent receiving packets from a specific MAC address , I used the following rule :
iptables -A INPUT -m mac --mac-source xx:xx:xx:xx:xx:xx -j DROP
but iptables doesn`t seem to work
i even tried to block all my traffic , flushed the chains and set the default policy to Drop but i still get internet !!!!!
i even edited the rc.FireWall script but same thing happens

[adri_ht_]

Hi guys
i think there is a problem with iptables

I am trying to filter my traffic and prevent receiving packets from a specific MAC address , I used the following rule :
iptables -A INPUT -m mac --mac-source xx:xx:xx:xx:xx:xx -j DROP
but iptables doesn`t seem to work
i even tried to block all my traffic , flushed the chains and set the default policy to Drop but i still get internet !!!!!
i even edited the rc.FireWall script but same thing happens

It worked flawlessly on mine... Give a try to this firewall script and add your line: http://http://forums.remote-exploit....ad.php?t=16600

This is how iptables -L looks like afterward:

Chain INPUT (policy DROP)
target prot opt source destination
ACCEPT all -- anywhere anywhere
ACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED
DROP all -- anywhere anywhere MAC 00:11:22:33:44:55

Chain FORWARD (policy DROP)
target prot opt source destination

Chain OUTPUT (policy ACCEPT)
target prot opt source destination
ACCEPT all -- anywhere anywhere

[alihadi]

I have edited the rc.FireWall script "/etc/rc/rc.FireWall"
still the same results
i set the default policies to drop
but still connected to the internet