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From: Anton Yuzhaninov <citrin@citrin.ru>
Date: Tue, 20 Apr 2010 17:13:55 +0000 (UTC)
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Subject: Re: Workaround for mpd5 and 8.0 broken proxy arp?
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On Thu, 15 Apr 2010 10:49:08 -0700, Li, Qing wrote:
>> Doesn't seem to have any effect.  Please see
>> http://lists.freebsd.org/pipermail/freebsd-net/2010-March/024728.html
>> on how to reproduce.
>> 
LQ> 
LQ> Could you please try the patch at:
LQ> 
LQ>         http://people.freebsd.org/~qingli/ng-patch.diff
LQ> 

Thanks, this patch help in our case.

But there is still same differences between FreeBSD7 and FreeBSD8
related to ng_iface tunnels, but may be not related to ARP.

Detailed test of ng_iface + proxy arp is here:
http://citrin.ru/stuff/freebsd_ng_iface_and_proxy_arp.txt

-- 
WBR,
 Anton Yuzhaninov