From owner-freebsd-stable@FreeBSD.ORG  Mon Jan  3 09:40:30 2005
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
Delivered-To: freebsd-stable@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 02BBF16A4CE
	for <freebsd-stable@freebsd.org>;
	Mon,  3 Jan 2005 09:40:30 +0000 (GMT)
Received: from wproxy.gmail.com (wproxy.gmail.com [64.233.184.198])
	by mx1.FreeBSD.org (Postfix) with ESMTP id A9AB843D39
	for <freebsd-stable@freebsd.org>;
	Mon,  3 Jan 2005 09:40:28 +0000 (GMT)
	(envelope-from freewizard@gmail.com)
Received: by wproxy.gmail.com with SMTP id 36so416017wra
	for <freebsd-stable@freebsd.org>;
	Mon, 03 Jan 2005 01:40:28 -0800 (PST)
DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws;
	s=beta; d=gmail.com;
	h=received:message-id:date:from:reply-to:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:references;
	b=FWiEytNULa5DK9JBuMWRkWXjTcMynXiUt67SgpZP5CvvQ1CRMhnaJh7sJmBGkT3fB4K1juYjfIdJUQd4ZqMx+q4uzFWoP4R3mM4CNFx0e6GX4WWmAm5+iMOIlEOmFrKKGSzEl43fqA6nXevydhJ0FYwvtEhfDqUYSMk/uXy++gk=
Received: by 10.54.14.21 with SMTP id 21mr177022wrn;
        Mon, 03 Jan 2005 01:40:28 -0800 (PST)
Received: by 10.54.3.4 with HTTP; Mon, 3 Jan 2005 01:40:28 -0800 (PST)
Message-ID: <49ba280805010301406eba0009@mail.gmail.com>
Date: Mon, 3 Jan 2005 17:40:28 +0800
From: Song Du <freewizard@gmail.com>
To: freebsd-stable@freebsd.org
In-Reply-To: <200501030825.j038PBMF031009@hugo10.ka.punkt.de>
Mime-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
References: <49ba28080412310759c27cfc0@mail.gmail.com>
	 <200501030825.j038PBMF031009@hugo10.ka.punkt.de>
Subject: Re: IPNAT & IPv6
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
Reply-To: Song Du <freewizard@gmail.com>
List-Id: Production branch of FreeBSD source code
	<freebsd-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
	<mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable>
List-Post: <mailto:freebsd-stable@freebsd.org>
List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
	<mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 03 Jan 2005 09:40:30 -0000

but i want to do the data redirection transparently :(


On Mon, 3 Jan 2005 09:25:11 +0100 (CET), Patrick M. Hausen
<hausen@punkt.de> wrote:
> Hello!
> 
> > my original ipnat rule is
> > rdr rl0 0.0.0.0/0 port 80 -> 127.0.0.1 port 8000 tcp
> > which redirect a priv port to a non-priv port
> >
> > but when i setup dual stack, i find it's unable to handle ipv6 connections.
> > when i change 0.0.0.0 to ::0, ipnat complains it can't resolve it.
> > even when i use domains instead of numeric format, still no help.
> >
> > so it seems that ipnat doesn't work with ipv6? any solution?
> 
> Don't know if ipnat works with IPv6 or if ipfw/natd would do better,
> but you can always use netcat (/usr/ports/net/netcat) and inetd
> for incoming connections on a NAT gateway.
> 
> HTH,
> Patrick
> --
> punkt.de GmbH         Internet - Dienstleistungen - Beratung
> Vorholzstr. 25        Tel. 0721 9109 -0 Fax: -100
> 76137 Karlsruhe       http://punkt.de
> 


-- 
freewizard (at) gmail.com 
http://blog.tsing.org/freewizard/