Messages in this thread |  | | Date | Sat, 05 May 2001 17:08:55 -0700 | From | Ben Greear <> | Subject | Re: [PATCH] arp_filter patch for 2.4.4 kernel. |
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"David S. Miller" wrote: > > Ben Greear writes: > > This patch is ported from Andi Kleen's work for the 2.2.19 kernel (I think > > it was his, at least...) > > > > It adds the ability to run multiple interfaces on the same subnet, > > on the same machine, and have the ARPs for each interface be answered > > based on whether or not the kernel would route a packet from the ARP'd > > IP out that interface. When used with source-based routing, this > > makes things work in an intuitive manner. > > How difficult is it to compose netfilter rules that do this?
No idea, haven't tried to use netfilter. With this patch, though, it's as easy as:
echo 1 > /proc/sys/net/ipv4/conf/all/arp_filter
I have a setup that should be able to test some netfilter rules if have some you want me to try....
Thanks, Ben
-- Ben Greear <greearb@candelatech.com> <Ben_Greear@excite.com> President of Candela Technologies Inc http://www.candelatech.com ScryMUD: http://scry.wanfear.com http://scry.wanfear.com/~greear - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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