From owner-freebsd-net@FreeBSD.ORG Tue Jun 3 04:39:23 2008 Return-Path: Delivered-To: net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E3DAA1065672 for ; Tue, 3 Jun 2008 04:39:23 +0000 (UTC) (envelope-from bms@FreeBSD.org) Received: from out2.smtp.messagingengine.com (out2.smtp.messagingengine.com [66.111.4.26]) by mx1.freebsd.org (Postfix) with ESMTP id BAB268FC17 for ; Tue, 3 Jun 2008 04:39:23 +0000 (UTC) (envelope-from bms@FreeBSD.org) Received: from compute1.internal (compute1.internal [10.202.2.41]) by out1.messagingengine.com (Postfix) with ESMTP id 6DDB1111FCC; Tue, 3 Jun 2008 00:39:23 -0400 (EDT) Received: from heartbeat2.messagingengine.com ([10.202.2.161]) by compute1.internal (MEProxy); Tue, 03 Jun 2008 00:39:23 -0400 X-Sasl-enc: CoFQta/shnsjjb2noSy5rh8kUnhkQWF8FX4+PAcZOspO 1212467963 Received: from empiric.lon.incunabulum.net (82-35-112-254.cable.ubr07.dals.blueyonder.co.uk [82.35.112.254]) by mail.messagingengine.com (Postfix) with ESMTPSA id F28F824D45; Tue, 3 Jun 2008 00:39:22 -0400 (EDT) Message-ID: <4844CAF8.5080709@FreeBSD.org> Date: Tue, 03 Jun 2008 05:39:20 +0100 From: "Bruce M. Simpson" User-Agent: Thunderbird 2.0.0.14 (X11/20080514) MIME-Version: 1.0 To: Victor Hugo Bilouro References: In-Reply-To: X-Enigmail-Version: 0.95.6 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: net@freebsd.org Subject: Re: [GSoC - tcptest] - Regression Tests, Conformance Tests... 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, 03 Jun 2008 04:39:24 -0000 Victor Hugo Bilouro wrote: > Hi, > > I'm in architectural phase of tcptest* development, so, I need > understand every possible test it will need cover, because it would > change tcptest architecture. > Hey, have you seen gnn's PCS toolkit? http://pcs.sourceforge.net/ I've made a lot of changes to it; diffs are with him but I can send folk a copy of my Mercurial repo. I wrote a set of IGMPv2 and IGMPv3 baseline regression tests using it, now that I've added things like expect(), etc. It might save you a lot of work, although the TCP stuff needs attention. With expect() you can track state between segments. I started on IP reassembly, but ain't finished. I think Kip Macy's been using it for testing too, I saw a chunk of PCS-using TCP code on his site the other day. cheers BMS