netdev - Re: [PATCH net-next] tcp: inherit listener congestion control for passive cnx

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Message-Id: <20111130.165616.1052827966653115513.davem@davemloft.net>
Date:	Wed, 30 Nov 2011 16:56:16 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	rick.jones2@...com
Cc:	eric.dumazet@...il.com, netdev@...r.kernel.org, ycheng@...gle.com,
	shemminger@...tta.com
Subject: Re: [PATCH net-next] tcp: inherit listener congestion control for
 passive cnx

From: Rick Jones <rick.jones2@...com>
Date: Wed, 30 Nov 2011 13:28:57 -0800

>>
>> Rick Jones reported that TCP_CONGESTION sockopt performed on a
>> listener
>> was ignored for its children sockets : right after accept() the
>> congestion control for new socket is the system default one.
>>
>> This seems an oversight of the initial design (quoted from Stephen)
>>
>> Based on prior investigation and patch from Rick.
>>
>> Reported-by: Rick Jones<rick.jones2@...com>
>> Signed-off-by: Eric Dumazet<eric.dumazet@...il.com>
>> CC: Stephen Hemminger<shemminger@...tta.com>
>> CC: Yuchung Cheng<ycheng@...gle.com>
> 
> Tested-by: Rick Jones <rick.jones2@...com>

Applied, thanks everyone.
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