From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ig0-f172.google.com (mail-ig0-f172.google.com [209.85.213.172]) (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 85CA421F3AB for ; Thu, 9 Oct 2014 11:05:17 -0700 (PDT) Received: by mail-ig0-f172.google.com with SMTP id r2so13871268igi.5 for ; Thu, 09 Oct 2014 11:05:17 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:content-type; bh=wNYJpWd9lUEyd4cyI6FNaoLYAW1eA2ocgMUrYeXyhG4=; b=nLwh7BCJhiUUO59SoIvDLBySw4j98xGnukPWz+gmnYRqK20ati/uGnuwheYhrF1a89 kCCWZtQtQ2ReRPStNIkw2Srqe72koseJ28DLUJClMENRzTsAa59oos8NnXdL9Ibh3iI6 9OnNBz+LAQV5XPhdTFXaqc9cE3FkhG4WTaIYWdrBHQ9eu0AtQrSbmN8eEEkioz2sx4wV BohYffgLZ2DvidfMmTAC0Ftm8E3CePlx+4KnHRCT3vP0ps9zHiucBXjDZXcykvZ0xeP3 PioA1zmr4gc/XzFqCxHJFTVK3KzvhP3tsK1Kyh01h+uEInd/hrd8PlvLDRVaYKEGvPdh 2DJQ== X-Gm-Message-State: ALoCoQmiR9v+I1+hx1syhBH7+2XYCI5OK5/su/dEyTkKoJ74GzngfsuNgpBP+IF/EV4Y7p+Sz4wg MIME-Version: 1.0 X-Received: by 10.50.253.193 with SMTP id ac1mr11857963igd.49.1412877916791; Thu, 09 Oct 2014 11:05:16 -0700 (PDT) Received: by 10.107.36.134 with HTTP; Thu, 9 Oct 2014 11:05:16 -0700 (PDT) X-Originating-IP: [181.225.131.22] In-Reply-To: <4DD07915-D6AB-4C10-ABE5-57ABDA2A5B8D@gmx.de> 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> Date: Thu, 9 Oct 2014 13:05:16 -0500 Message-ID: From: "Luis E. Garcia" To: openwrt-devel , cerowrt-devel@lists.bufferbloat.net Content-Type: multipart/alternative; boundary=001a1135fd5c57a2fb050501465b X-Mailman-Approved-At: Thu, 09 Oct 2014 13:39:42 -0700 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 18:05:46 -0000 --001a1135fd5c57a2fb050501465b Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable 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. Regards, Luis Garcia On Thu, Oct 9, 2014 at 12:57 PM, Sebastian Moeller wrote: > Hi Richard, > > On Oct 9, 2014, at 18:42 , Richard Smith wrote: > > > 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. Shoul= d > be in the next few days. I'm a bit strapped for time right now. > > 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 li= fe > leaves almost no time for that ;) ) > > > > >> 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 =E2=80=9Clogread=E2=80=9D after installing and activa= ting SQM, as > >> well as the output from =E2=80=9Ctc -d qdisc=E2=80=9D before and after= enabling SQM, > >> and finally the output of running =E2=80=9C/etc/init.d/sqm stop ; > >> /etc/init.d/sqm start=E2=80=9D on the router=E2=80=99s console; that h= opefully 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 th= e > current SQM scripts located and what's the process for installing them? > Are they packages or stuff that I scp over and manually install? > > So the repository lives on: > https://github.com/dtaht/ceropackages-3.10 > I just followed Dave=E2=80=99s 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 yo= u > 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 d= o > some testing), so I never got around building actual packages (I assume y= ou > need to be setup to build whole openwrt/cerowrt images and that is outsid= e > 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=E2=80=99s build ( > https://forum.openwrt.org/viewtopic.php?id=3D28392 ) that also includes S= QM. > > Best Regards > Sebastian > > > > > 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 > --001a1135fd5c57a2fb050501465b Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Please excuse my dumb question or just point me to the rig= ht 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 requi= rements.

Regards,
Luis Garcia

On Thu, Oct 9, 2= 014 at 12:57 PM, Sebastian Moeller <moeller0@gmx.de> wrote:
Hi Richard,

On Oct 9, 2014, at 18:42 , Richard Smith <smithbone@gmail.com> wrote:

> 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 networ= k (
>>> desktop -> router -> laptop )=C2=A0 it's Gbit so I c= an easily saturate
>>> the router.
>>
>> That sounds great. I think the first test should be to run SQM und= er
>> 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 the= n
>> is to instal SQM-scripts under openwrt and check whether the same<= br> >> settings produce the same results ;)
>
> Ok.=C2=A0 I'll get my spare WNDR3700v2 up running the latest cerow= rt.=C2=A0 Should be in the next few days.=C2=A0 I'm a bit strapped for = time right now.

=C2=A0 =C2=A0 =C2=A0 =C2=A0 No hurry, I really appreciate your help and the= re is no time pressure (rather the other way around, I do this for a hobby,= and real life leaves almost no time for=C2=A0 that ;) )

>
>> 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 sen= d
>> me the output of =E2=80=9Clogread=E2=80=9D after installing and ac= tivating SQM, as
>> well as the output from =E2=80=9Ctc -d qdisc=E2=80=9D before and a= fter enabling SQM,
>> and finally the output of running =E2=80=9C/etc/init.d/sqm stop ;<= br> >> /etc/init.d/sqm start=E2=80=9D on the router=E2=80=99s console; th= at hopefully works
>> or at least gives some indication what might be off. If you could<= br> >> throw in a quick netperf-wrapper RRUL test through the router I wi= ll
>> be most delighted ;))
>
> Ok. That sounds like a good starter step.=C2=A0 First question: Where = are the current SQM scripts located and what's the process for installi= ng them?=C2=A0 Are they packages or stuff that I scp over and manually inst= all?

=C2=A0 =C2=A0 =C2=A0 =C2=A0 So the repository lives on:
ht= tps://github.com/dtaht/ceropackages-3.10
=C2=A0I just followed Dave=E2=80=99s 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 yo= u packaged all this nicely and created the GUI for it (all I ever did was s= huffling the GUI around a bit). I just started hacking around the files fro= m sqm-scripts and luck-app-sqm on my cerowrt (so I could immediately do som= e testing), so I never got around building actual packages (I assume you ne= ed to be setup to build whole openwrt/cerowrt images and that is outside th= e scope of my recreational coding), But that said if you copy the files fro= m 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 a= s SQM is standard and potentially hnyman=E2=80=99s build ( https://fo= rum.openwrt.org/viewtopic.php?id=3D28392 ) that also includes SQM.

Best Regards
=C2=A0 =C2=A0 =C2=A0 =C2=A0 Sebastian

>
> I'll let you know when I've taken a stab at getting that worki= ng.
>
> > Richard A. Smith=C2=A0 <= richard@laptop.org>
> > 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.=C2=A0 Just switched this one over thus the email addre= ss change.
>
> --
> Richard A. Smith
_______________________________________________
openwrt-devel mailing list
openwrt-devel@lists.open= wrt.org
https://lists.openwrt.org/cgi-bin/mailman/listinfo/open= wrt-devel

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