From mboxrd@z Thu Jan  1 00:00:00 1970
From: Eric Dumazet <eric.dumazet@gmail.com>
Subject: Re: [PATCH]ipv6:  fix the bug when we do not have a socket context
Date: Wed, 21 Nov 2012 06:40:57 -0800
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Cc: davem@davemloft.net, netdev@vger.kernel.org
To: Duan Jiong <djduanjiong@gmail.com>
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On Wed, 2012-11-21 at 19:12 +0800, Duan Jiong wrote:
> call the ip6_update_pmtu/ip6_redirect function to deal with
> ICMPV6 Error Messages and Redirect Message, when we do not
> have a socket context.
> 
> Signed-off-by: Duan Jiong <djduanjiong@gmail.com>
> ---

What is the exact problem you want to solve ?

What is the possible impact on the routing table size ?

Thanks