From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by huchra.bufferbloat.net (Postfix) with ESMTPS id 7C11B21F1B5 for ; Mon, 6 May 2013 06:16:38 -0700 (PDT) Received: from compute6.internal (compute6.nyi.mail.srv.osa [10.202.2.46]) by gateway1.nyi.mail.srv.osa (Postfix) with ESMTP id 5388E207DC; Mon, 6 May 2013 09:16:37 -0400 (EDT) Received: from frontend1.nyi.mail.srv.osa ([10.202.2.160]) by compute6.internal (MEProxy); Mon, 06 May 2013 09:16:37 -0400 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=imap.cc; h=from :content-type:content-transfer-encoding:subject:message-id:date :to:mime-version; s=mesmtp; bh=tNPGEswyBdy9PPKWxXFnApuUVJs=; b=F tG9tkbOKjBWIqQ4nxNcHI6MHigPock+S04ymeYnQgXkA7nbr6SuMIgd7fLjjTU7m VquXiADgmAv+JMunF7L67idhj20tNXbsDZmUJOibVj9M9RUKU49l0hrbWRB6ayVT 3r8ChOKIyhivs0kKnKq7qaGzR6+PUTsmoN35Rk/GJg= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=from:content-type :content-transfer-encoding:subject:message-id:date:to :mime-version; s=smtpout; bh=tNPGEswyBdy9PPKWxXFnApuUVJs=; b=hQH t29p388Shu3FtX7nX3az3ZDndwmd0rNpJFe35/BDVpEVarhdRLlLP6xThzlN7iOy ElhIedmBkaHxyIdbYDQww+UDHhcqdw6xdSqqbGIuoCXjgUB9e9pxScjoVXxoP0Vy 2Kzy777lqIAILjqqY9rDGQk6Ex/oPGwOUrhGxntY= X-Sasl-enc: LDn9C/2ox2jbtNOMTJTAdBCrRSBqsE644nIynpHoUbgf 1367846197 Received: from [172.30.42.15] (unknown [188.221.232.223]) by mail.messagingengine.com (Postfix) with ESMTPA id E84A2C8000B for ; Mon, 6 May 2013 09:16:36 -0400 (EDT) From: Fred Stratton Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Message-Id: <0C586669-CADA-44FA-B6CB-9BF257825AC3@imap.cc> Date: Mon, 6 May 2013 14:16:35 +0100 To: cerowrt-users@lists.bufferbloat.net Mime-Version: 1.0 (Mac OS X Mail 6.3 \(1503\)) X-Mailer: Apple Mail (2.1503) Subject: [Cerowrt-users] dnsmasq lease renewal and other issues with Berlin current X-BeenThere: cerowrt-users@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Support for user problems regarding cerowrt List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 06 May 2013 13:16:38 -0000 I have subscribed to this list because I am irritated by the incorrect = spelling of 'its' as 'it's' on the developer list. So much for the = educational system in North America. You do not understand the = possessive. dnsmasq is used in other router software, including the shabby builds of = tomatousb. It performs as expected in that context. On both the Modena and Berlin builds of Cerowrt, dnsmasq fails to renew = dhcp leases after an unknown period on a given radio network. If a = different network is used, a new lease can be obtained as evidenced by = the return of internet connectivity. A remedy is to restart dnsmasq from = the command line via ssh. dnsmasq also points to dns servers supplied by the ISP. It is difficult, = or impossible, to substitute other server addresses. The wiki, apart from using the possessive incorrectly, like the = developers, does not cover the setup of AQM on the Berlin build at all. It does not mention that activation requires modifying /etc/hotplug.d to = specify a device, and that simple_qos.sh, and the QoS panel, both should = not be used. I have an ADSL line, subject to RFI, with the target SNR set to 12 = decibel. AQM with efq_codel and simplest.qos reduce uplink delay from 5000ms to = 700ms. There are massive delays and breaks in streaming video when = attempting to run traffic streams concurrently. This is is the exact opposite of the Taeht roadshow demo.