Re: mac/ip match

["M. Ziya Ozudogru" <e116132@metu.edu.tr>]

Thanks for your help but how can i assure that given mac is using the ip
i assign to it? And if it is using its assigned ip it should pass if it
is not it should be blocked
On Thu, 2003-09-18 at 21:57, Cedric Blancher wrote:
> Le jeu 18/09/2003 à 20:26, M. Ziya Ozudogru a écrit :
> > Here comes the problem.. How can i define in iptables to use these arp
> > rules and give access only the one addresses that match the rules and
> > should block all the others ( well i want to block the others [unused ip
> > addresses by using iptables mac macth module ] ) . ? Any hints ?
> 
> See mac match :
> 
> cbr@elendil:~$ iptables -m mac --help
> [...]
> MAC v1.2.8 options:
>  --mac-source [!] XX:XX:XX:XX:XX:XX
>                                 Match source MAC address
> 
> Now, you just have to implement rules matching source mac address and
> source IP address.