From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qe0-x235.google.com (mail-qe0-x235.google.com [IPv6:2607:f8b0:400d:c02::235]) (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 AFCCF21F1C9 for ; Tue, 12 Nov 2013 09:25:27 -0800 (PST) Received: by mail-qe0-f53.google.com with SMTP id cy11so5799260qeb.26 for ; Tue, 12 Nov 2013 09:25:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=content-type:mime-version:subject:from:in-reply-to:date :content-transfer-encoding:message-id:references:to; bh=e7ZCTuDPj2PCouk975TqsqdZiVqUQ3aDqgxhvGlD40I=; b=BVsOZbx3Z6CeQGCtIGZiwpltVi5IBh1urbe0+tT8XxvDND3Iq10FgmJic3E79SZWAI +bx6/TfTLuooPLG+LpPlAClPL9/JeHEcd6mF8JlpyhaV9AUoBY3MScBolsgH5tklOVNc TPPmVl/6GxgTVQl+cpXneDNcgQJ9yOtIweopMxdd67viue4Ixz+nwOMry0QvtV9m1ilk xrgOK9VFr/jZrcT+xJeKAJ1G7VgBLXZemlz/cpYvbxqMpxCDkpQRxxIol3JAWaLZcGIo JjfSOW8J14xVWnIlDcWo9VbkEgpx8nw1+jjBnTa/cHRaj2Sk8bGHYn22Fs025uGbxdJT Aj8w== X-Received: by 10.49.105.168 with SMTP id gn8mr18787070qeb.26.1384277126486; Tue, 12 Nov 2013 09:25:26 -0800 (PST) Received: from [192.168.2.194] ([64.222.218.9]) by mx.google.com with ESMTPSA id j1sm72587941qaa.6.2013.11.12.09.25.22 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 12 Nov 2013 09:25:26 -0800 (PST) Content-Type: text/plain; charset=windows-1252 Mime-Version: 1.0 (Mac OS X Mail 7.0 \(1822\)) From: "Richard E. Brown" In-Reply-To: <5281F772.10504@imap.cc> Date: Tue, 12 Nov 2013 12:24:29 -0500 Content-Transfer-Encoding: quoted-printable Message-Id: <4703EA71-6E03-426C-9420-278C292E87D9@gmail.com> References: <56442F41-68E0-495A-B6B3-87AC2910EBED@gmail.com> <5281F772.10504@imap.cc> To: Fred Stratton , cerowrt-devel@lists.bufferbloat.net X-Mailer: Apple Mail (2.1822) Subject: Re: [Cerowrt-devel] CeroWrt 3.10.18-1 Field Report X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Nov 2013 17:25:28 -0000 On Nov 12, 2013, at 4:40 AM, Fred Stratton wrote: > After your helpful writeup as an ADSL user, I am expanding on the = previous remarks I made. SM is making his contribution as I write. >=20 > For several years, I have been with Telefonica O2 as an ISP. This = network gave subscribers a dynamic ipv4 address which did not change = unless the gateway WAN MAC changed. Sky bought the network to get the = 400 000 subscribers and migrated everyone to their network, closing the = O2 setup. I left, moving to TalkTalk, a network which gives out a = different ipv4 address every time it retrains, two or three times a day = at present, using their proprietary dynamic line management unchanged. >=20 > I threw away the supplied Trendchip box, and use a 1483-bridged = TP-Link TD-W8970 to connect to the phone line. >=20 > Here, PPPoE always comes up using the 3.10.18-1 build. Henet is more = problematic. I lose ipv6 connectivity every five or so retrains, and = have to reboot the router. >=20 > The latest builds allow concurrent downloading or the use of torrents = and video streaming 90 per cent of the time. tc-stab is apparently = functional. >=20 > Changing ISP has been a very illuminating exercise from the point of = view of 'bufferbloat'. O2 lost a lot of packets through their site = screening mechanism. TalkTalk subcontracts its deep packet inspection to = Huawei in China. This minimises packet loss. >=20 > Have set AQM to circa 70 percent of download sync and 95 per cent of = upload sync, based on empirical incremental changes. What other information could I collect if I find that PPPoE isn=92t = coming up reliably? re: HEnet tunnels not coming up. There=92s an easier way to reconnect = the tunnel by going to a HTTPS link. It=92s described in the IPv6 Tunnel = page on the wiki: = http://www.bufferbloat.net/projects/cerowrt/wiki/IPv6_Tunnel (Check out = step 3, manually re-establishing the tunnel) Rich=