netdev - Re: [PATCH 1/2] dst: take into account policy update on check()

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Date:	Mon, 10 Sep 2012 15:10:39 +0200
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	nicolas.dichtel@...nd.com
Cc:	David Miller <davem@...emloft.net>, vyasevich@...il.com,
	sri@...ibm.com, linux-sctp@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH 1/2] dst: take into account policy update on check()

On Mon, 2012-09-10 at 14:47 +0200, Nicolas Dichtel wrote:

> So it means that IPv6 dst entries will be invalidated by IPv4 route management. 
> For example, calling rt_cache_flush() will flush IPv6 dst too. Is this acceptable?

If it can save another test in fast path, this is acceptable, yes.



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