From owner-freebsd-questions Thu Feb 13 2:34:16 2003 Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 72BE537B401 for ; Thu, 13 Feb 2003 02:34:14 -0800 (PST) Received: from apollo.laserfence.net (apollo.laserfence.net [196.44.69.138]) by mx1.FreeBSD.org (Postfix) with ESMTP id 523CE43F3F for ; Thu, 13 Feb 2003 02:34:12 -0800 (PST) (envelope-from will@unfoldings.net) Received: from localhost ([127.0.0.1]) by apollo.laserfence.net with esmtp (Exim 4.10) id 18jGgu-0003IQ-00; Thu, 13 Feb 2003 12:34:04 +0200 Received: from prometheus-p0.datel.laserfence.net ([192.168.255.1] helo=prometheus.home.laserfence.net) by apollo.laserfence.net with esmtp (Exim 4.10) id 18jGgb-0003I5-00; Thu, 13 Feb 2003 12:33:47 +0200 Received: from phoenix.home.laserfence.net ([192.168.0.2]) by prometheus.home.laserfence.net with esmtp (Exim 4.10) id 18jGgY-000AA4-00; Thu, 13 Feb 2003 12:33:42 +0200 Received: from will by phoenix.home.laserfence.net with local (Exim 4.10) id 18jGgW-0000BV-00; Thu, 13 Feb 2003 12:33:40 +0200 From: Willie Viljoen To: "Zhikui CHEN" Subject: Re: UDP-lite. Date: Thu, 13 Feb 2003 12:33:40 +0200 User-Agent: KMail/1.5 References: <004c01c2d346$9346fe30$351e4581@ksat53> In-Reply-To: <004c01c2d346$9346fe30$351e4581@ksat53> Cc: freebsd-questions@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200302131233.40688.will@unfoldings.net> X-Spam-Score: (/) X-Scanner: exiscan for exim4 (http://duncanthrax.net/exiscan/) *18jGgb-0003I5-00*E5QBKE5sPqY* X-Virus-Scanned: by AMaViS snapshot-20020422 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Thursday 13 February 2003 11:59, Zhikui CHEN wrote: > Dear Sir. > > Could the latest version of FreeBSD support UDP-lite? > > Thanks in advance. I've done alot of searching on this. Quite a few documents relating to UDP-Lite claim that they have an experimental implementation of UDP-Lite for FreeBSD, but provide no information as to where it might be found, or if it has been integrated. Almost all documents relating to it at this stage are in PDF, which leads me to believe that it will most certainly not be in the 4-STABLE branch at this stage, although it might be available in 5-CURRENT. It seems the protocol is still more of a draft than an implemented protocol working on the open internet. I could infact find no working implementations of it anywhere. If you are able to find a working implementation, please point me to links sothat I can investigate further. It might also be a good idea to post your question to the developer mailing lists, you can get information on these at http://www.freebsd.org/ For some strange reason, all search results related to UDP-Lite also point to IPv6, which leads me to believe it may only be available (or usable) with IPv6. Drafts regarding UDP-Lite date back as early as 1999. Although it is now four years on, this does not mean UDP-Lite is implemented by now, the origional IPv6 draft was decided on in 1994, and it is still not even near being implemented on the open internet, and being used only for internal networks, testing, and in places in Japan where a critical shortage of IPv4 addresses exists. Will > > ====================================================== > > Zhikui CHEN, Ph.D. > > National Supercomputing Center > University of Stuttgart > Germany > > Tel: ++49-711-685-5871 > Fax: ++49-711-678-7626 > E-mail: zhikui.chen@po.uni-stuttgart.de > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message -- Willie Viljoen Freelance IT Consultant 214 Paul Kruger Avenue, Universitas Bloemfontein 9321 South Africa +27 51 522 15 60 +27 51 522 44 36 (after hours) +27 82 404 03 27 (mobile) will@unfoldings.net To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message