Re: Bridge+firewall - possible?
Alan Cox (alan@lxorguk.ukuu.org.uk)
Thu, 10 Dec 1998 16:40:52 +0000 (GMT)
> The proxy ARP code in ipv4/arp.c actually does a route lookup to decide
> what to do. Doesn't this mean you can set up a proxy ARP with netmask
> 0.0.0.0 and that will give the effect you describe? (Assuming the
> routing table is up to date).
Thats why you need to set it all up carefully. The routing table is the
bit I meant for having a listener to learn where boxes are
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