From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mout.gmx.net (mout.gmx.net [212.227.15.19]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mout.gmx.net", Issuer "TeleSec ServerPass DE-1" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 400F021F3CA for ; Thu, 9 Oct 2014 13:59:40 -0700 (PDT) Received: from hms-beagle.home.lan ([93.194.237.210]) by mail.gmx.com (mrgmx003) with ESMTPSA (Nemesis) id 0MfEZG-1Xr6XH0p2I-00OrLi; Thu, 09 Oct 2014 22:59:33 +0200 Content-Type: text/plain; charset=windows-1252 Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) From: Sebastian Moeller In-Reply-To: Date: Thu, 9 Oct 2014 22:59:31 +0200 Content-Transfer-Encoding: quoted-printable Message-Id: References: <1396119385-16871-1-git-send-email-dave.taht@bufferbloat.net> <1396119385-16871-2-git-send-email-dave.taht@bufferbloat.net> <20140330222952.GA26806@lists.bufferbloat.net> <542C2786.6090704@gmail.com> <20141002014914.GA12656@lists.bufferbloat.net> <2BFE70BD-92CC-4639-8B3C-15EBA32A20A9@gmx.de> <5432BD26.1070907@laptop.org> <5436BAE0.4010700@gmail.com> <4DD07915-D6AB-4C10-ABE5-57ABDA2A5B8D@gmx.de> To: "Luis E. Garcia" X-Mailer: Apple Mail (2.1878.6) X-Provags-ID: V03:K0:ceORdGqzTFP+VX5yG2jrUGj2/bF1qvv3JHoL+g0zs5N4bVJ5LUS qxWPQg11vp/CPhefOHL5hmkbndikw2uhFh/N+BLS8Jouyf6ZYDoyRPu1J6f1KEAx9DwvgWs R9W4MoU+2QG9OWHVbw9p5UCtxEqXNcBKvGuVz4GEtOvQuvyE6Gh62FGoj6K1oKopIIUhVw8 Umnnd01P7A0Ff9HtUPFFQ== X-UI-Out-Filterresults: notjunk:1; Cc: openwrt-devel , cerowrt-devel@lists.bufferbloat.net Subject: Re: [Cerowrt-devel] [OpenWrt-Devel] [RFC PATCH] packages: Smart Queue Management for AQM Packet Scheduling and Qos from CeroWrt 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: Thu, 09 Oct 2014 21:00:09 -0000 Hi Luis, On Oct 9, 2014, at 20:05 , Luis E. Garcia wrote: > Please excuse my dumb question or just point me to the right = documentation. > But is there an easy way to run AQM/Codel on BB 14.07 ?? I'm running = BB on a MyNETN750 that looks like it meets the HW requirements. There probably is, I assume you need to install ip-full from the = BB repository, and then copy = http://snapon.lab.bufferbloat.net/~cero2/cerowrt/wndr/3.10.50-1/packages/l= uci-app-sqm_3-1_all.ipk and = http://snapon.lab.bufferbloat.net/~cero2/cerowrt/wndr/3.10.50-1/packages/s= qm-scripts_6-1_all.ipk onto your router and try: opkg install sqm-scripts_6-1_all.ipk and: opkg install luci-app-sqm_3-1_all.ipk You might need to play with opkg options, but in theory it should work=85 = There probably also is a nicer way like adding a stanza similar to: src/gz toronto = http://snapon.lab.bufferbloat.net/~cero2/cerowrt/wndr/3.10.50-1/packages to /etc/opkg.conf but I do not know the exact incantation of that, maybe hnyman, or Dave = know the correct answer to this.. Best Regards Sebastian >=20 > Regards, > Luis Garcia >=20 > On Thu, Oct 9, 2014 at 12:57 PM, Sebastian Moeller = wrote: > Hi Richard, >=20 > On Oct 9, 2014, at 18:42 , Richard Smith wrote: >=20 > > On 10/06/2014 03:41 PM, Sebastian Moeller wrote: > > > >>> > >>> I have spare routers that I can run OpenWRT or CeroWRt on and I'm > >>> setup to test with netperf, netperf-wrapper on my local network ( > >>> desktop -> router -> laptop ) it's Gbit so I can easily saturate > >>> the router. > >> > >> That sounds great. I think the first test should be to run SQM = under > >> cerowrt, so you get a feel of how things should look. I typically = run > >> netperf-wrapper rrul tests (for ipv4 and if available for ipv6) > >> through cerowrt with different settings for SQM. A second step then > >> is to instal SQM-scripts under openwrt and check whether the same > >> settings produce the same results ;) > > > > Ok. I'll get my spare WNDR3700v2 up running the latest cerowrt. = Should be in the next few days. I'm a bit strapped for time right now. >=20 > No hurry, I really appreciate your help and there is no time = pressure (rather the other way around, I do this for a hobby, and real = life leaves almost no time for that ;) ) >=20 > > > >> So just let me know what you are willing/ready to test and we will > >> take it from there okay? (I would already be a happy camper if you > >> could just install the current SQM-scripts on openwrt and just send > >> me the output of =93logread=94 after installing and activating SQM, = as > >> well as the output from =93tc -d qdisc=94 before and after enabling = SQM, > >> and finally the output of running =93/etc/init.d/sqm stop ; > >> /etc/init.d/sqm start=94 on the router=92s console; that hopefully = works > >> or at least gives some indication what might be off. If you could > >> throw in a quick netperf-wrapper RRUL test through the router I = will > >> be most delighted ;)) > > > > Ok. That sounds like a good starter step. First question: Where are = the current SQM scripts located and what's the process for installing = them? Are they packages or stuff that I scp over and manually install? >=20 > So the repository lives on: > https://github.com/dtaht/ceropackages-3.10 > I just followed Dave=92s advice and used: > git clone git@github.com:dtaht/ceropackages-3.3.git > to get my own version to play around with. Oh, SQM basically is the = work of Dave (who wrote the scripts doing the actual AQM&QOS work) and = Toke you packaged all this nicely and created the GUI for it (all I ever = did was shuffling the GUI around a bit). I just started hacking around = the files from sqm-scripts and luck-app-sqm on my cerowrt (so I could = immediately do some testing), so I never got around building actual = packages (I assume you need to be setup to build whole openwrt/cerowrt = images and that is outside the scope of my recreational coding), But = that said if you copy the files from = ceropackages-3.10/net/sqm-scripts/files to the matching directory on = your router you should have a working sqm-script. Or just use a cerowrt = built as SQM is standard and potentially hnyman=92s build ( = https://forum.openwrt.org/viewtopic.php?id=3D28392 ) that also includes = SQM. >=20 > Best Regards > Sebastian >=20 > > > > I'll let you know when I've taken a stab at getting that working. > > > > > Richard A. Smith > > > Former One Laptop per Child > > > > Just FYI: I'm slowly switching my list subs over from my previous = @laptop.org address to my personal address. Just switched this one over = thus the email address change. > > > > -- > > Richard A. Smith > _______________________________________________ > openwrt-devel mailing list > openwrt-devel@lists.openwrt.org > https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel >=20 > _______________________________________________ > openwrt-devel mailing list > openwrt-devel@lists.openwrt.org > https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel