[ofa-general] RE: two interfaces with ipoib

[Or Gerlitz]

On 5/24/07, Scott Weitzenkamp (sweitzen) <sweitzen at cisco.com> wrote:
>
> How is:
>
>   sysctl -w net.ipv4.conf.all.arp_ignore=2
>
> different from:
>
>   for i in /proc/sys/net/ipv4/conf/ib*/arp_filter; do echo 1 > $i; done
>
> I have been using the latter successfully regarding this issue.



Reading in Documentation/networking/ip-sysctl.txt, my understanding is that
setting arp_ignore to 1
or 2 gives more or less the same behavior as setting arp_filter to 1. The
arp_ignore param is somehow
more refined version of arp_filter.

Or.
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