I am developing for an ISP that uses wireless bridges as the link from the customer into the ISP interior net. One thing that we must be able to keep a customer from doing is respond to ARP requests. For example, a customer could set the IP address of one his machines to be that of the default router for the interior bridged subnet. This is a bad thing. Therefore, I need to filter ARP responses from all customer nets, which implies being able to filter ARP responses from a particular bridge slave interface. So far I have not found a way to do this using the iptables netfilter and the bridge. Has anyone else encountered this problem?
rtg -- Tim Gardner - [EMAIL PROTECTED] 406-443-5357 TriplePoint, Inc. - http://www.tpi.com PGP: http://www.tpi.com/PGP/Tim.txt _______________________________________________ Bridge mailing list [EMAIL PROTECTED] http://www.math.leidenuniv.nl/mailman/listinfo/bridge
