From owner-freebsd-hackers@FreeBSD.ORG  Mon Jul 12 11:39:27 2010
Return-Path: <owner-freebsd-hackers@FreeBSD.ORG>
Delivered-To: hackers@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 91DAA10656BD
	for <hackers@freebsd.org>; Mon, 12 Jul 2010 11:39:27 +0000 (UTC)
	(envelope-from dirkx@webweaving.org)
Received: from pikmeer.webweaving.org (pikmeer.webweaving.org
	[213.207.101.183])
	by mx1.freebsd.org (Postfix) with ESMTP id 136EE8FC13
	for <hackers@freebsd.org>; Mon, 12 Jul 2010 11:39:26 +0000 (UTC)
Received: from [192.168.12.137] (ge2-0.rt2.rbsov.bbc.co.uk [212.58.239.38])
	(authenticated bits=0)
	by pikmeer.webweaving.org (8.14.4/8.14.4) with ESMTP id o6CBFKUX037061
	(version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NO);
	Mon, 12 Jul 2010 11:15:21 GMT (envelope-from dirkx@webweaving.org)
Mime-Version: 1.0 (Apple Message framework v1081)
Content-Type: text/plain; charset=us-ascii
From: Dirk-Willem van Gulik <dirkx@webweaving.org>
In-Reply-To: <4C386208.291D2FB5@verizon.net>
Date: Mon, 12 Jul 2010 12:19:21 +0100
Content-Transfer-Encoding: quoted-printable
Message-Id: <545831D4-73C5-46E1-9502-E4687DA6EEF5@webweaving.org>
References: <4C386208.291D2FB5@verizon.net>
To: Sergey Babkin <babkin@verizon.net>
X-Mailer: Apple Mail (2.1081)
X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.2
	(pikmeer.webweaving.org [213.207.101.183]);
	Mon, 12 Jul 2010 11:15:21 +0000 (UTC)
Cc: hackers@freebsd.org
Subject: Re: TCP over UDP
X-BeenThere: freebsd-hackers@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Technical Discussions relating to FreeBSD
	<freebsd-hackers.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>, 
	<mailto:freebsd-hackers-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-hackers>
List-Post: <mailto:freebsd-hackers@freebsd.org>
List-Help: <mailto:freebsd-hackers-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>,
	<mailto:freebsd-hackers-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 12 Jul 2010 11:39:27 -0000


On 10 Jul 2010, at 13:05, Sergey Babkin wrote:

> I've got this idea, and I wonder if anyone has done it already,
> and if not then why. The idea is to put the TCP logic over UDP.

Have you looked at T/TCP [1,2,3] ?

Dw

1: http://www.manpages.info/freebsd/ttcp.4.html
2: http://en.wikipedia.org/wiki/T/TCP
3: =
http://people.freebsd.org/~andre/Optimizing%20the%20FreeBSD%20IP%20and%20T=
CP%20Stack%20-%20Presentation.pdf=