netdev - Re: [PATCH net-next] ipv4: tcp: dont cache output dst for syncookies

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Message-Id: <20120622.214756.986537250019391171.davem@davemloft.net>
Date:	Fri, 22 Jun 2012 21:47:56 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	brouer@...hat.com
Cc:	eric.dumazet@...il.com, netdev@...r.kernel.org,
	hans.schillstrom@...csson.com
Subject: Re: [PATCH net-next] ipv4: tcp: dont cache output dst for
 syncookies

From: Jesper Dangaard Brouer <brouer@...hat.com>
Date: Fri, 22 Jun 2012 13:47:34 +0200

> On Wed, 2012-06-20 at 17:02 +0200, Eric Dumazet wrote:
>> From: Eric Dumazet <edumazet@...gle.com>
>> 
>> Don't cache output dst for syncookies, as this adds pressure on IP route
>> cache and rcu subsystem for no gain.
>> 
>> Signed-off-by: Eric Dumazet <edumazet@...gle.com>
>> Cc: Hans Schillstrom <hans.schillstrom@...csson.com>
> 
> Looks good to me.
> 
> Signed-off-by: Jesper Dangaard Brouer <brouer@...hat.com>

Applied, thanks.
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