From: David Miller <davem@davemloft.net>
To: mcmanus@ducksong.com
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH 2/3 resend] TCP_DEFER_ACCEPT updates - dont retxmt synack
Date: Fri, 21 Mar 2008 16:29:50 -0700 (PDT) [thread overview]
Message-ID: <20080321.162950.78130414.davem@davemloft.net> (raw)
In-Reply-To: <1206053755.13044.22.camel@tng>
From: Patrick McManus <mcmanus@ducksong.com>
Date: Thu, 20 Mar 2008 18:55:55 -0400
> commit 95dea62ad7004a1de84e1f38c1b5243e1cb0d554
> Author: Patrick McManus <mcmanus@ducksong.com>
> Date: Sat Feb 23 15:59:22 2008 -0500
>
> a socket in LISTEN that had completed its 3 way handshake, but not notified
> userspace because of SO_DEFER_ACCEPT, would retransmit the already
> acked syn-ack during the time it was waiting for the first data byte
> from the peer.
>
> Signed-off-by: Patrick McManus <mcmanus@ducksong.com>
> Acked-by: Eric Dumazet <dada1@cosmosbay.com>
Applied to net-2.6.26
next prev parent reply other threads:[~2008-03-21 23:29 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1206053493.13044.14.camel@tng>
2008-03-20 22:55 ` [PATCH 2/3 resend] TCP_DEFER_ACCEPT updates - dont retxmt synack Patrick McManus
2008-03-21 23:29 ` David Miller [this message]
2008-03-20 22:55 ` [PATCH 3/3 (spin 2) resend] TCP_DEFER_ACCEPT updates - process as established Patrick McManus
2008-03-20 23:18 ` David Miller
2008-03-20 23:55 ` Patrick McManus
2008-03-21 23:34 ` David Miller
2008-03-06 23:51 [PATCH 1/3 resend] TCP_DEFER_ACCEPT updates - defer timeout conflics with max_thresh Patrick McManus
2008-03-06 23:52 ` [PATCH 2/3 resend] TCP_DEFER_ACCEPT updates - dont retxmt synack Patrick McManus
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