From owner-freebsd-net@FreeBSD.ORG Wed Jul 30 02:31:54 2008 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 E33CF1065685 for ; Wed, 30 Jul 2008 02:31:54 +0000 (UTC) (envelope-from mat.macy@gmail.com) Received: from fk-out-0910.google.com (fk-out-0910.google.com [209.85.128.188]) by mx1.freebsd.org (Postfix) with ESMTP id 73D568FC25 for ; Wed, 30 Jul 2008 02:31:54 +0000 (UTC) (envelope-from mat.macy@gmail.com) Received: by fk-out-0910.google.com with SMTP id k31so250302fkk.11 for ; Tue, 29 Jul 2008 19:31:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:sender :to:subject:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references :x-google-sender-auth; bh=k/lztx2TDIckg/v/3ZFz8EdJQLefAc+5RbE1aZU3RRE=; b=duvryDfabu0jZ5kZHb//dF9n/Vp63801o8UqfgdWUxkExQaj7+HqTiM+htFumJ91zJ XYMOSCIZKeZEt7CuNK1oTJUfLy//mb3+bNuvY5uclxEpe+qtoMdfaot03LulhZ4CM25Y zXalAPlKk4ODmu7UUL79OUcdBry5eESkdIY3I= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:sender:to:subject:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references:x-google-sender-auth; b=a/adCrNBko6BxSyLvfRpgIT1XZR/7lbQqk6/bnWHTevVHzl547Uihg2wB+BK7XyZZI Y0245P54YabSQe4n/6+TxJfHc3g8+iYwXghCoCvqnMf8xPrZ075Cpww0GQo0cAegsXVv VLYqVvAa/Rk+Jk4v0qkR2GUWzvU7xYO1G7yx8= Received: by 10.125.78.15 with SMTP id f15mr400028mkl.39.1217385113078; Tue, 29 Jul 2008 19:31:53 -0700 (PDT) Received: by 10.125.139.12 with HTTP; Tue, 29 Jul 2008 19:31:53 -0700 (PDT) Message-ID: <3c1674c90807291931s423bcd55yfb19e689a734974a@mail.gmail.com> Date: Tue, 29 Jul 2008 19:31:53 -0700 From: "Kip Macy" Sender: mat.macy@gmail.com To: freebsd-net@freebsd.org In-Reply-To: <20080730020254.GT72093@stlux503.dsto.defence.gov.au> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20080730010452.GA856@epsilon.local> <20080730020254.GT72093@stlux503.dsto.defence.gov.au> X-Google-Sender-Auth: 02031bfba18f309e Subject: Re: TCP ECN patch to be committed 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: Wed, 30 Jul 2008 02:31:55 -0000 See RFC 3168 and 3540. In short it uses some of the options bits to provide "explicit congestion notification." -Kip On Tue, Jul 29, 2008 at 7:02 PM, Wilkinson, Alex wrote: > 0n Wed, Jul 30, 2008 at 02:04:52AM +0100, Rui Paulo wrote: > > >After some chat with other TCP folks I'm going to commit the TCP ECN patch > >I asked for review a couple months ago with some changes. Most notably is > >the new padding fields added to the syncache struct. > > Um, what is "TCP ECN" ? Nutshell summary please ? > > -aW > > > > IMPORTANT: This email remains the property of the Australian Defence Organisation and is subject to the jurisdiction of section 70 of the CRIMES ACT 1914. If you have received this email in error, you are requested to contact the sender and delete the email. > > > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >