From owner-freebsd-net@FreeBSD.ORG Tue Dec 11 08:50:11 2007 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2C6AA16A417 for ; Tue, 11 Dec 2007 08:50:11 +0000 (UTC) (envelope-from rizzo@icir.org) Received: from xorpc.icir.org (xorpc.icir.org [192.150.187.68]) by mx1.freebsd.org (Postfix) with ESMTP id 1FF3D13C46E for ; Tue, 11 Dec 2007 08:50:10 +0000 (UTC) (envelope-from rizzo@icir.org) Received: from xorpc.icir.org (localhost [127.0.0.1]) by xorpc.icir.org (8.12.11/8.13.6) with ESMTP id lBB8msMS051518; Tue, 11 Dec 2007 00:48:54 -0800 (PST) (envelope-from rizzo@xorpc.icir.org) Received: (from rizzo@localhost) by xorpc.icir.org (8.12.11/8.12.3/Submit) id lBB8mrbD051517; Tue, 11 Dec 2007 00:48:53 -0800 (PST) (envelope-from rizzo) Date: Tue, 11 Dec 2007 00:48:53 -0800 From: Luigi Rizzo To: Julian Elischer , "ales.cerri@tiscali.it" Message-ID: <20071211004853.A51465@xorpc.icir.org> References: <475E4C45.2050206@elischer.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: <475E4C45.2050206@elischer.org>; from julian@elischer.org on Tue, Dec 11, 2007 at 12:37:25AM -0800 Cc: FreeBSD Net Subject: Re: arp rewrite... X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Dec 2007 08:50:11 -0000 On Tue, Dec 11, 2007 at 12:37:25AM -0800, Julian Elischer wrote: > I believe Qing-li (Sp?) did an arp rewrite.. the story is a bit longer - Andre drafted the initial design, which i subsequently took over and with a student, Alessandro Cerri, (I am Cc-ing him) did a first implementation. This was probably around 2003. Then Qing-li (Sp?) took over development of that code - last i heard of the code was around last summer. I think our code at least was based on 4.x so it probably did not address locking very much (not sure how the routing code is locked these days, anyways). Alessandro is actually around again playing with FreeBSD so he may remember more details (it was his thesis, after all!) cheers luigi