From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.gmx.net (mout.gmx.net [212.227.17.20]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 236B23B2A4; Wed, 6 Apr 2022 16:39:01 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1649277539; bh=4wCT6wsMXZc99T4vAgdncO+W//xlvYJqgFj6lvv/c9k=; h=X-UI-Sender-Class:Subject:From:In-Reply-To:Date:Cc:References:To; b=cbubKQdDwkx+xPEsjR1M0usGdQkNOWwHQnYt1TnB10qs0uF6mtPPxvXRaJSW0zC/7 Mx48tz9my4oh/WqUx5ejpz4R1eMUq2vlBgQ33eKG51VDiiraCk7QIw8vm1gyTQl1ft 0dlBFW9ZhJLYtt2oZH+1RfEF1p9dSmTfsjfi+PAs= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from smtpclient.apple ([77.3.146.128]) by mail.gmx.net (mrgmx105 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MAwXh-1niTww0nUX-00BJcf; Wed, 06 Apr 2022 22:38:59 +0200 Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.120.0.1.13\)) From: Sebastian Moeller In-Reply-To: Date: Wed, 6 Apr 2022 22:38:58 +0200 Cc: bloat , cerowrt-devel , aesomerville@gmail.com Content-Transfer-Encoding: quoted-printable Message-Id: References: To: =?utf-8?Q?Dave_T=C3=A4ht?= X-Mailer: Apple Mail (2.3654.120.0.1.13) X-Provags-ID: V03:K1:wj4fHBhN2uQO6LYyqjgEGH5vt5C63AFxWfY1K0IDdLhSTvuxUFC JdEBYBOIu530LJPBv/OYAiaEctmFmtWfNGvZ2iuAbPgGpre0CDhGMAJTgapfIUirJbNKQO7 +Ps6mLzAkt9xpoBaU+H3/0RULxYCE70a/IXLUxvjF9IHvIDHXEC6sJt5N2is1DD5PEXCp2z ZawaZc/YkavNmcPs6dULw== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:0kl7ep1AMCc=:Zaq9P0uBMvPlR1MwNkSpFu VpZsIwMMhQ+OjdxgW+iPBEGZ3kEBHTkaC/oKhxArgcX/NZVvgJJLvL1Hx0tmZERSVEOvOyzbU WMqvwgOSCON64FrjRYRuWvQSg9oQ6cQIw1n1a1bXN95AOPJNZoW4yHsB2GeQy+SYTH/190oj8 dYGBPHGilwblZPyq6OUEQ7Urs8MdZqBbrrgJG71dwSA7V4m7ksJ6QeLXws4SwYoVO8sNOEx+0 LHv7e7rK0Ytsd0ENwkzkfn50yvRq6vnX2BvhZqNEOgbOJ5wNo+8XAqvBVRm9RjReJNQjctKlO t/gjKDywQId0zhXIA5Tb4PKfvUyGphx4eqW9OQjLk+2QLsBPezXmGPYJLu9pjtq4xG8XGSQs/ eedyds/gUyx6ZhZEFHgMib+6gctv1quPdNy8pGFTP55vJZNNNlUOAUnuDNzasuaUknh9lvgMH yZZHwHx+lUnrEq8eZ2SMffgHnHfvQRRAYjH2ycjIPMVRiBMq7NfpK0Q/aHpQU1sdYFe2ldYpK yqnuyHnvIMy7vsWK/VF9/pYLHkcgtqr9jDIXCVkfQ/1CAtX25eWzhlO4wl6VpiCvjYkAZFKAU Y3JEeej/Uns8yfRG2dbni2ocecZwrVHl1G2wGEcSqh195RQkB0saMl/erOnE0Zu5roMRMNHX0 qvOLT9t1g3R09IZJhphCq+HXfXmV8nam2WP0ABeNw/0vX2dv/todViWvrJbyBCrNIJpCpHsw9 sGJFATWYFibLkz8CPpbPFZ5/oGsS+h2s3ek9g8CFcfjt5MepMBfnybKCstoT42R+aIwQa0Fau oUJFLBRXdMB581vYudtM13Mf5K27lmXKVJj+ocibrpAAD277Hy2ceVuVcJkOBbwNAriDHH3yz i7IXh/BBGOj8KmuAj4JFcksdJ/xRP/Olc9JkiI1WhuV3zRIXz6GT4m/QNI288P1BP83B7vNzv Pk0s47PkBX+kYrQF94CK6pgN9z62YlqI/MFePywqBpYT4KqGNcGH1xg+fVyga4qXiSLpagJE4 SvanMFQWzR3cY9I378gg/DewObIqMFjudc460nLVLVtAeUZMaIT3mAqvtAMW/n7Ej4aMAJDbn 5qATjRf13kvdWo= Subject: Re: [Bloat] [Cerowrt-devel] android, sqm-autorate and lte and videoconferencing X-BeenThere: bloat@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: General list for discussing Bufferbloat List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 06 Apr 2022 20:39:01 -0000 Dear Dave, dear all please, let me introduce Andrew to this list, who is the driving force = behind CAKE-autorate's design and implementation (which started from a = more theoretical discussion in the OpenWrt forum before turning into = something tangible). There are other alternative approaches for the = rate-tracking problem many discussed in this longish forum thread: = https://forum.openwrt.org/t/cake-w-adaptive-bandwidth/108848 (which is = great as this occasionally leads to quite interesting discussion about = how the different teams tackle common issues) but Andrew's autorate = appears to the fastest moving with low software requirements (every = router should run bash anyway ;) ). Kind Regards Sebastian > On Apr 6, 2022, at 17:43, Dave Taht wrote: >=20 > For the past several days, I have been very successfully using > variants of the cake-autorate code to manage my connections on the > boat, for which I use a tether to my laptop. >=20 > https://github.com/lynxthecat/CAKE-autorate >=20 > Although this test claims my link was inadequate for a good = videoconference >=20 > = https://www.waveform.com/tools/bufferbloat?test-id=3D964831e5-30f9-4695-bf= bd-b58da0a759f3 >=20 > they have all been perfect (and that test was conducted during an > actual zoom conference). The code does not grab as much bandwidth as > it could, when available, but I'll settle for perfect > videoconferencing. >=20 > Anyway... what I used to do was attach the phone to a router shared > boat-wide that did this stuff, but it would be nice to move the > algorithm directly into an android. My hope is that more modern > androids are running a recent enough kernel(?) to have cake, but it's > been a long time since I built anything for android, and am wondering > if there is a lte/5g tablet or phone or dedicated lte router "out > there" that can be hacked on? >=20 >=20 >=20 > --=20 > I tried to build a better future, a few times: > https://wayforward.archive.org/?site=3Dhttps%3A%2F%2Fwww.icei.org >=20 > Dave T=C3=A4ht CEO, TekLibre, LLC > _______________________________________________ > Cerowrt-devel mailing list > Cerowrt-devel@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/cerowrt-devel