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From: Glenn Griffin <ggriffin.kernel@gmail.com>
To: ggriffin.kernel@gmail.com
Cc: dada1@cosmosbay.com, johnpol@2ka.mipt.ru,
	alan@lxorguk.ukuu.org.uk, andi@firstfloor.org,
	netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	yoshfuji@linux-ipv6.org
Subject: Re: [PATCH] Add IPv6 support to TCP SYN cookies
Date: Mon, 18 Feb 2008 15:45:12 -0800	[thread overview]
Message-ID: <47ba169f.23f8720a.54d4.0229@mx.google.com> (raw)
In-Reply-To: <20080212.030741.132208013.yoshfuji@linux-ipv6.org>

I've posted a series of patches that I believe address Andi's concerns
about syncookies not supporting valuable tcp options (primarily SACK,
and window scaling).  The premise being if the client support tcp
timestamps we can encode the additional tcp options in the initial
timestamp we send back to the client, and they will be echo'd back to us
in the ack.  Anyone interested have a look, and provide any suggestions
you may have.  The new patches are a superset of this patch, so if they
are accepted this is one obsolete.

Support arbitrary initial TCP timestamps
http://lkml.org/lkml/2008/2/15/244

Enable the use of TCP options with syncookies
http://lkml.org/lkml/2008/2/15/245

Add IPv6 Support to TCP SYN cookies
http://lkml.org/lkml/2008/2/15/246

--Glenn

  reply	other threads:[~2008-02-18 23:37 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-04 23:01 Glenn Griffin
2008-02-05 15:55 ` Andi Kleen
2008-02-05 15:42   ` Alan Cox
2008-02-05 16:39     ` Andi Kleen
2008-02-05 16:03       ` Alan Cox
2008-02-05 16:48         ` Andi Kleen
2008-02-05 16:14           ` Alan Cox
2008-02-05 20:50       ` Willy Tarreau
2008-02-05 18:29   ` Glenn Griffin
2008-02-05 19:25     ` Ross Vandegrift
2008-02-05 20:11       ` Andi Kleen
2008-02-05 21:23         ` Ross Vandegrift
2008-02-06  8:53           ` Andi Kleen
2008-02-07 19:44             ` Ross Vandegrift
2008-02-08 12:07               ` Andi Kleen
2008-02-12 20:38                 ` Ross Vandegrift
2008-02-05 20:02     ` Andi Kleen
2008-02-05 20:39       ` Evgeniy Polyakov
2008-02-05 20:53         ` Andi Kleen
2008-02-05 21:50           ` Evgeniy Polyakov
2008-02-05 21:20         ` Alan Cox
2008-02-05 21:52           ` Evgeniy Polyakov
2008-02-05 21:20             ` Willy Tarreau
2008-02-05 22:05             ` Alan Cox
2008-02-06  1:52               ` Glenn Griffin
2008-02-06  7:50                 ` Andi Kleen
2008-02-06 17:36                   ` Glenn Griffin
2008-02-06 18:45                     ` Andi Kleen
2008-02-06 23:03                       ` Glenn Griffin
2008-02-06  9:13                 ` Evgeniy Polyakov
2008-02-06 18:30                   ` Glenn Griffin
2008-02-07  7:24                     ` Evgeniy Polyakov
2008-02-07  9:40                       ` Eric Dumazet
2008-02-08  5:32                         ` Glenn Griffin
2008-02-08  5:49                           ` Glenn Griffin
2008-02-11 16:07                             ` YOSHIFUJI Hideaki / 吉藤英明
2008-02-18 23:45                               ` Glenn Griffin [this message]
2008-02-13  7:31                         ` YOSHIFUJI Hideaki / 吉藤英明
2008-02-05 19:57   ` Jan Engelhardt
2008-02-05 21:25     ` Alan Cox
2008-02-04 23:01 Glenn Griffin

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