From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from tuna.sandelman.ca (tuna.sandelman.ca [209.87.249.19]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 9CD083B29E for ; Tue, 13 Aug 2019 12:39:41 -0400 (EDT) Received: from sandelman.ca (obiwan.sandelman.ca [IPv6:2607:f0b0:f:2::247]) by tuna.sandelman.ca (Postfix) with ESMTP id BD2513818C; Tue, 13 Aug 2019 12:38:54 -0400 (EDT) Received: from localhost (localhost [IPv6:::1]) by sandelman.ca (Postfix) with ESMTP id D42209C6; Tue, 13 Aug 2019 12:39:40 -0400 (EDT) From: Michael Richardson To: Dave Taht cc: ECN-Sane In-Reply-To: References: X-Mailer: MH-E 8.6; nmh 1.7+dev; GNU Emacs 24.5.1 X-Face: $\n1pF)h^`}$H>Hk{L"x@)JS7<%Az}5RyS@k9X%29-lHB$Ti.V>2bi.~ehC0; <'$9xN5Ub# z!G,p`nR&p7Fz@^UXIn156S8.~^@MJ*mMsD7=QFeq%AL4m Date: Tue, 13 Aug 2019 12:39:40 -0400 Message-ID: <24857.1565714380@localhost> Subject: Re: [Ecn-sane] cautionary tcp tale X-BeenThere: ecn-sane@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: Discussion of explicit congestion notification's impact on the Internet List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Aug 2019 16:39:41 -0000 Thanks. Also a good story as to why middle boxes should stay away from mangling packets without an audit trail.