From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.gmx.net (mout.gmx.net [212.227.15.15]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 717BE3B260 for ; Sat, 29 Oct 2016 16:40:21 -0400 (EDT) Received: from [192.168.1.222] ([80.135.107.212]) by mail.gmx.com (mrgmx002) with ESMTPSA (Nemesis) id 0Ld0jY-1cikvj35JA-00iCRm; Sat, 29 Oct 2016 22:40:19 +0200 Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 10.1 \(3251\)) From: Sebastian Moeller In-Reply-To: Date: Sat, 29 Oct 2016 22:40:18 +0200 Cc: cake@lists.bufferbloat.net Content-Transfer-Encoding: quoted-printable Message-Id: <1CA473B3-37B5-4E77-A049-C30FCA12EAD1@gmx.de> References: To: Alex Garrood X-Mailer: Apple Mail (2.3251) X-Provags-ID: V03:K0:OPWM7ZzogqBzGWhZggf6Y6WCyipLj0OqxfrgiGYR3fBEzspPQZV VJ6ku5TO5gGK1/NNCn9GBbF597dZCEBoBELVmr+4dzCy1BQzyFzdo4Rr5VhiCcsjcZtDMvR xozpk0uhCNzOKVD2GGY3sj/wfQeQ/Pt4NsPe+m/gmKekpWqu/RSnp4c7cO0sPVOvCdNF84M eKPtPl1HOi5H6efg7HBKQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:tTxZKOhbssY=:6cW2I0A+s/65gSXshJSU3Y gCkD1bvqG1K8wFDRWRyxjOIDt45l1lvgBaVA7MwBuDmBdmTzd8PvZMkIfAaQiQtEoD2R8TrTD nfOPnJqGb4eZYam+SPk94vHJTbQfbpvsl7r85jCubCnwYjp5eiY0T2cCza/gqv5kLAPepnG5T IpHDkXd+hpMomoQwUAq0asKQ7vhDezirwVFQQ6ryRjW4g4rnZUiIMTGolhZk3WEuIghKl9XW6 phtfuh4LlqEKMM/hcgNr56wYwEnPQQE7Vcxnc5PGFKPbKYN61DRdVrqKJK4zQh6LDcue4KlRv 5bdRJ09dEonOcd2hjhYzxYdMuITQHVCYERx+q7sOcORUpj+eQsRcRJihr7bVl1+oAq+nYLzbv tO/2GWYcXO7pyA/z3Se9TDyYPObnYp+R7rWgd8rjhE0Urz1Sfl2fktWIOMAAXwAvihqWLMNqe xGKrkRzv9GuzjaWgwuHKXjLoPdl2ayuWsELAWgeWvB0I8olzfFTMVsggX4bjX7AdDuwLA5V4O x5t+gxUXsftOhsLLlBnew1cnbPw5qbL2cN8Zsiame/8rz7E8a2d8OB++KQPyW+ofy8TnBz8vQ 8doVi+MhiNgWK+JmVI8GU3vOLATjUGjN4IzkSMICPsCvIBel0HQ5yOPNl2HnjSvZcIFMRJEvw hZloybcC0RIfc1p7gKqwE/gwCWwbCGX7Ge4UyCqoV3unNTUeQtaJ1eRaBFcClJxMQEP2iNoiy CF34CYjf+0tD8n430x0ArZjDYAvWfvvVM1g8kYrkFUALMViaIzqZweWefYu/vSO7NR6RHpXl2 LJVA5cH Subject: Re: [Cake] LEDE project - piece_of_cake or layer_cake QOS script X-BeenThere: cake@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: Cake - FQ_codel the next generation List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 29 Oct 2016 20:40:21 -0000 Hi Alex, > On Oct 29, 2016, at 16:17, Alex Garrood wrote: >=20 > Hi all, I've just flashed a LEDE image to my home router in order to > make use of Cake. >=20 > I noticed there are two different Queue setup scripts in luci-app-sqm: >=20 > layer_cake.qos: > This uses the cake qdisc as a replacement for htb as shaper and > fq_codel as leaf qdisc. This exercises cake's diffserv profile(s) as > different "layers" of priority. This script requires that cake is > selected as qdisc. >=20 > piece_of_cake.qos: > This just uses the cake qdisc as a replacement for htb as shaper and > fq_codel as leaf qdisc. It just does not come any simpler than this, > in other words it truely is a "piece of cake". This script requires > that cake is selected as qdisc. >=20 >=20 > Which would you recommend for a home network type setup and are there > any particular advantages or disadvantages to either option? So do you use DSCP to selectively mark the =E2=80=9Cpriority=E2=80= =9D of packets? If yes you might want to look at layer-cake. Do you = really want the computationally cheapest* way to solve your generalized = shaping needs have a look at piece-of-cake. For most users I assume that = piece-of-cake should be fine. That said, sqm-scripts could do abetter = job at exposing cake=E2=80=99s specific options, but since I have lost = my faith in cake=E2=80=99s speedy upstreaming I am kind of hesitant to = add options to luci-app-sqm that might not survive the contact with = linux kernel, and I absolutely detest the unholy non-systematic mess = that cake=E2=80=99s overhead accounting options turned into=E2=80=A6 = (and there are ways in the GUI to pass un-checked strings of options to = the under laying qdisc=E2=80=99s already). Best Regards Sebastian >=20 > Many thanks. > _______________________________________________ > Cake mailing list > Cake@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/cake