From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andi Kleen <andi@firstfloor.org>
Subject: Re: A question about hh_cache
Date: Sun, 30 Dec 2007 16:36:26 +0100
Message-ID: <20071230153626.GA32752@one.firstfloor.org>
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Cc: Andi Kleen <andi@firstfloor.org>, netdev@vger.kernel.org
To: Andy Johnson <johnsonzjo@gmail.com>
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On Sun, Dec 30, 2007 at 05:12:05PM +0200, Andy Johnson wrote:
> Can there be a case in such environment (using IPv4 only) where
> hh_cache of a neighbour instance is a
> list with more than one entry ?

In theory if some device supplies own multiple dst_ops with different 
protocol numbers.  From a quick grep doesn't happen in tree.

-Andi