From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qk0-x22f.google.com (mail-qk0-x22f.google.com [IPv6:2607:f8b0:400d:c09::22f]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 3E1F721F27C for ; Sun, 12 Apr 2015 15:20:21 -0700 (PDT) Received: by qku63 with SMTP id 63so145479782qku.3 for ; Sun, 12 Apr 2015 15:20:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type :content-transfer-encoding; bh=5KGlHJoyUMK33LatI5wE/Hpkoa8JYKzyRViBkrjytSY=; b=UoaIVaDH7Agfj5ls4DXc/UnjviNVsGQzEvK1pa/z8dYEvoN5qlOL/4bXFDdZlSDz3q tZxLmvtN7+UD9F4rVKFSTZP+ziwHETyYqXvTEfnIE7m9RrlAEAiTqLjLUsIrRAlfKWdP Hl4FA6OKU9lnArpfeXpZFnd06XOeqCGbz9CheCJv3mvTYz6V3Uw8L9U8JFXvYn+KoZmx He1pEQFzoQiF4TCH3VEaHCaE9qKbaZWwsirO4oY5JweZ7xNeSRiwOUNPkCzdehWrk1PG 3tGhkBMyveYN5o80yzNgCRARLGO7LGUFv9uVRf3h6RTTrS4U0nRj+nXWLwHa2Lz1rCPm n7HA== MIME-Version: 1.0 X-Received: by 10.202.4.76 with SMTP id 73mr5399651oie.11.1428877220965; Sun, 12 Apr 2015 15:20:20 -0700 (PDT) Received: by 10.202.51.66 with HTTP; Sun, 12 Apr 2015 15:20:20 -0700 (PDT) Date: Sun, 12 Apr 2015 15:20:20 -0700 Message-ID: From: Dave Taht To: cake@lists.bufferbloat.net Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: [Cake] squash option X-BeenThere: cake@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Cake - FQ_codel the next generation List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 12 Apr 2015 22:20:50 -0000 Inbound diffserv markings cannot be trusted. A simple remark to dscp & ECT(3) of diffserv is kind of a must for cake. I note that my original patch to do this probably wont work due to the COW nature of the skb at that point. --=20 Dave T=C3=A4ht Open Networking needs **Open Source Hardware** https://plus.google.com/u/0/+EricRaymond/posts/JqxCe2pFr67