So it looks like from reading up on iptables a little, I should be able to use: iptables -A INPUT -m mac --mac-source xx:xx:xx:xx:xx:xx -j ACCEPT But I would need to set the default policy to DROP: iptables -P INPUT DROP Does anyone know a different way or will this work. Also where can I put in such rules. -- Thanks, Shawn On Mon, 2008-05-12 at 17:02 -0300, Shawn Holland wrote:
Hi,
My current setup has multiple IP ranges where I use mac filtering to specify what IP ranges specific computers will get.
The same server will be the gateway to the Internet.
What I am looking for is a way to enforce specific MAC Addresses to only be allowed to use specific IP's.
Like I said above I have it locked down in DHCP, but its a simple matter of setting a static IP to bypass the dhcp server.
I have been reading through SuSEfirewall2 and haven't found anything apparent that I could use to enforce this.
Can anyone point me in the right direction on how to use iptables / SuSEfirewall2 to only permit traffic from a mac address when its using a specific IP or IP Range?
-- Thanks, Shawn
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