From owner-freebsd-current@FreeBSD.ORG Sun Mar 7 10:07:58 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B0E0B16A4CE; Sun, 7 Mar 2004 10:07:58 -0800 (PST) Received: from salmon.maths.tcd.ie (salmon.maths.tcd.ie [134.226.81.11]) by mx1.FreeBSD.org (Postfix) with SMTP id A08BA43D39; Sun, 7 Mar 2004 10:07:57 -0800 (PST) (envelope-from dwmalone@maths.tcd.ie) Received: from walton.maths.tcd.ie by salmon.maths.tcd.ie with SMTP id ; 7 Mar 2004 18:07:56 +0000 (GMT) Date: Sun, 7 Mar 2004 18:07:56 +0000 From: David Malone To: Andre Oppermann Message-ID: <20040307180756.GB1720@walton.maths.tcd.ie> References: <4043B6BA.B847F081@freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4043B6BA.B847F081@freebsd.org> User-Agent: Mutt/1.5.3i Sender: dwmalone@maths.tcd.ie cc: freebsd-net@freebsd.org cc: freebsd-current@freebsd.org Subject: Re: My planned work on networking stack X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 07 Mar 2004 18:07:58 -0000 On Mon, Mar 01, 2004 at 11:18:34PM +0100, Andre Oppermann wrote: > [] automatically sizing TCP send buffers to achieve optimal performance > over a wide range of bw*delay situations. (in progress) Hi Andre, This reminded me - do you know what happened to the plan to implement SACK for FreeBSD? I'm working with a research group that's interested in new high speed TCP techniques and they'd prefer to work with FreeBSD, but they've been using Linux 'cos they need SACK. They might actually be interested in spending some time implementing it, if we weren't going to be clashing with anytone else. David.