From owner-freebsd-net@FreeBSD.ORG  Wed May 12 19:17:47 2004
Return-Path: <owner-freebsd-net@FreeBSD.ORG>
Delivered-To: freebsd-net@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id CCF2316A4CE
	for <freebsd-net@freebsd.org>; Wed, 12 May 2004 19:17:47 -0700 (PDT)
Received: from mail.sharmannetworks.com (mail.sharmannetworks.com
	[210.8.93.3])	by mx1.FreeBSD.org (Postfix) with ESMTP id 989CE43D1D
	for <freebsd-net@freebsd.org>; Wed, 12 May 2004 19:17:46 -0700 (PDT)
	(envelope-from devnull@sharmannetworks.com)
Received: from sharmannetworks.com ([192.168.1.151]) by
	mail.sharmannetworks.com over TLS secured channel with Microsoft
	SMTPSVC(5.0.2195.5329);	 Thu, 13 May 2004 12:17:44 +1000
Message-ID: <40A2DAC8.2080101@sharmannetworks.com>
Date: Thu, 13 May 2004 12:17:44 +1000
From: kazaa-remove <kazaa-remove@sharmannetworks.com>
Organization: Sharman License Holdings Ltd.
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US;
	rv:1.6) Gecko/20040113
X-Accept-Language: en-au, en, es, es-ar
MIME-Version: 1.0
To: freebsd-net@freebsd.org
References: <Pine.BSF.4.21.0404281418560.73191-100000@InterJet.elischer.org>
	<006f01c43206$eb5f4b20$3200a8c0@cbcoffice> <4097E60D.7090102@mac.com>
	<200405120923.53664.darcy@wavefire.com>
In-Reply-To: <200405120923.53664.darcy@wavefire.com>
Content-Type: text/plain; charset=us-ascii; format=flowed
Content-Transfer-Encoding: 7bit
X-OriginalArrivalTime: 13 May 2004 02:17:44.0297 (UTC)
	FILETIME=[79CA6590:01C43890]
Subject: Re: [4.9-R]Can I Make My DSL Connect Go Faster ? (OSX nat hint)
X-BeenThere: freebsd-net@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Networking and TCP/IP with FreeBSD <freebsd-net.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-net>,
	<mailto:freebsd-net-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-net>
List-Post: <mailto:freebsd-net@freebsd.org>
List-Help: <mailto:freebsd-net-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-net>,
	<mailto:freebsd-net-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 13 May 2004 02:17:47 -0000

Darcy Buskermolen wrote:

>I know this option isn't valid in FreeBSD's natd and I'm not sure if perhaps 
>it is handleded transparently.  But with out this option under OSX I saw 
>simular problems as to what you are describing when natting packets, even 
>though the same download form the gateway were AOK
>
>(Perhaps soemone a bit more versed on the internals of nat can comment on this 
>under FreeBSD)
>  
>
with ipnat you can use the option

mssclamp [VALUE]

Else, you can use tcpmssd (from /usr/ports/net/tcpmssd) to change your 
MSS on the fly.

Cheers,
Beto