netdev - Re: [RFC net-next] ipv6: Use destination address determined by IPVS

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Message-ID: <1381883949.2045.97.camel@edumazet-glaptop.roam.corp.google.com>
Date:	Tue, 15 Oct 2013 17:39:09 -0700
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Simon Horman <horms@...ge.net.au>
Cc:	YOSHIFUJI Hideaki /
	 吉藤英明 
	<yoshfuji@...ux-ipv6.org>, lvs-devel@...r.kernel.org,
	netdev@...r.kernel.org, Julian Anastasov <ja@....bg>,
	Mark Brooks <mark@...dbalancer.org>
Subject: Re: [RFC net-next] ipv6: Use destination address determined by IPVS

On Wed, 2013-10-16 at 09:28 +0900, Simon Horman wrote:

> > I guess things like NFQUEUE could happen ?
> 
> Could you expand a little?

This was to point that between IPVS and ipv6 stack we might have a
delay, and daddr was maybe pointed to a freed memory.

IP6CB only uses 24 bytes, so I think you would be safe adding 16 bytes.



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