From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f181.google.com (mail-wi0-f181.google.com [209.85.212.181]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 7CA0B208AD0 for ; Sun, 17 Jun 2012 20:50:10 -0700 (PDT) Received: by wibhn14 with SMTP id hn14so1133177wib.10 for ; Sun, 17 Jun 2012 20:50:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=yRTzQgCVXfy+fKFT55pgHlptkvBpEHQhP7n3eARH43U=; b=J2VwWlaFL45ZgwUk3Fxd3Mrb505kdQlzcU/G3LSnqUQHbUXBZ4X+wi/G9M+6pxz7LZ mfhmswcBpe0PyxULFpUPBOl0gHThKegNYBeYQEiiUF+I275F7ud7+6rPkn0rZqSzTWu4 L+boTxKJmMR+1vTWEcD0ELJIGMu5KbdTN0Tf+R6iossl83kgk/tc2rOcDl5zskAg2htr TdKn3NvsmzZ0oqfEG1mdF4ZLNfbkUdzT4f8MTfZ5LFg359yL4kUpeFnwn/9p6uxzHmYZ aJrnCKIF9CXL4IVGnlrbGawWDsX8OCSEO+l5vUXKbMzrrwLZMTuC5iv6OxB3MeCERBfi 4Fjg== MIME-Version: 1.0 Received: by 10.180.84.35 with SMTP id v3mr20678485wiy.20.1339991408448; Sun, 17 Jun 2012 20:50:08 -0700 (PDT) Received: by 10.223.103.199 with HTTP; Sun, 17 Jun 2012 20:50:08 -0700 (PDT) In-Reply-To: References: <1339972217-19159-1-git-send-email-dave.taht@bufferbloat.net> <1339985869.7491.262.camel@edumazet-glaptop> <1339989030.7491.328.camel@edumazet-glaptop> Date: Sun, 17 Jun 2012 23:50:08 -0400 Message-ID: From: Dave Taht To: Eric Dumazet Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: codel@lists.bufferbloat.net, =?ISO-8859-1?Q?Dave_T=E4ht?= Subject: Re: [Codel] [RFC PATCH] Codel: Enable packet drop with ECN-marked packets on a threshold X-BeenThere: codel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: CoDel AQM discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 18 Jun 2012 03:50:10 -0000 OK, so to move forward on testing this on linux directly I'll produce a better patch, and add tc support for ecn_limit? ecn_target? ecn_drop_limit? harddrop_at? However: I'm perfectly happy leaving the mainline linux implementation alone for a while, fiddling with ns3 instead, and especially continuing to solicit other ideas towards better handling ecn marked bursts inside codel, than merely arbitrarily doing "target * x" --=20 Dave T=E4ht SKYPE: davetaht http://ronsravings.blogspot.com/