From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-x234.google.com (mail-wm0-x234.google.com [IPv6:2a00:1450:400c:c09::234]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 96E843B2A4; Fri, 23 Dec 2016 21:51:15 -0500 (EST) Received: by mail-wm0-x234.google.com with SMTP id t79so226094942wmt.0; Fri, 23 Dec 2016 18:51:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=8jqDGHldkfGbguXBfqGbKtexZzTWLve71B56CAc2FME=; b=AppwK3BlSRe5q/goJ7xK3R364k2meHqpqhhcQ5cp6zZeC9oIE+lo1aOGj3iAWv0OoT J8u4LWMc6ZyWNVfW8RmllmsWgkXmPbFDxR/y5N58dE7hxMQnL1r6eDWgYOJaz9ixvKYl k8Rs9ufuRQ77anwWC0f1/lRVeGonz4biAbumsfiHiT8ycFvXXXnnwxK/LUJciMolDIro cj9/h0wWBjA5PY4n8DcnLOLBJjZwjB1Gh+01jnnblYITIocOt2T40G80v82vKo9Zltyw 1fh6z5UlqUg4Jh++kI6cvgtyx4+gD9ymJlXVKjgBbj+jiGBSBebZ08r/mha+L5nKr2YS 5zcg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=8jqDGHldkfGbguXBfqGbKtexZzTWLve71B56CAc2FME=; b=hdQXDUEIQDJk5f7DVUmrgvA0xUbuAdZQKuxt56YIigRylY2TxhCxFvnIxtC9MX9pxe v6ybp5k6wqfipCK7fT3fK4iNTNbG56dZjMe7CmDHNoAQlYgArrnB57jNe2V7M6/4bUON 2ShY4inEC5VHEyr53f6Hp3F9tMqqnGjXfL0QG7Eiog/jzBfyLRwMkgXJ2Hyo3m2v4rcu ciS5bxDrqwYehpF+lHVZ6/NRp6y4cDq5HZ1xdlgFHuj8L4Fy+pmJjpC6ODXK/zJcLwZt /YDvINZ8TLAEOI6vE529j1kKtpAfcGpArGvE/K1fJ9D4E+Ix3FSza2HHn3izAgE+TBUI zmyg== X-Gm-Message-State: AIkVDXLsbLFkMlYYFSLvUip4jujbWQtbfJbwD60vC4qdfRo6uqn8aARZBbIZ6xfS2nynhplYeLnfG/JRSIudMA== X-Received: by 10.28.196.207 with SMTP id u198mr17358095wmf.102.1482547874539; Fri, 23 Dec 2016 18:51:14 -0800 (PST) MIME-Version: 1.0 References: <877f6vr1on.fsf@toke.dk> In-Reply-To: From: Aaron Wood Date: Sat, 24 Dec 2016 02:51:03 +0000 Message-ID: To: Dave Taht Cc: =?UTF-8?B?VG9rZSBIw7hpbGFuZC1Kw7hyZ2Vuc2Vu?= , cake@lists.bufferbloat.net, make-wifi-fast@lists.bufferbloat.net Content-Type: multipart/alternative; boundary=94eb2c1930f46cae8805445e93a5 Subject: Re: [Make-wifi-fast] [Cake] Airtime fairness patch merged upstream, and the Turris Omnia debloated X-BeenThere: make-wifi-fast@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 24 Dec 2016 02:51:15 -0000 --94eb2c1930f46cae8805445e93a5 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Excellent. I'll run more tests, and see if I can get some more boxes with flent installed. I'm short of test clients, myself. -Aaron On Fri, Dec 23, 2016 at 18:29 Dave Taht wrote: > On Fri, Dec 23, 2016 at 6:18 PM, Aaron Wood wrote: > > On Fri, Dec 23, 2016 at 6:03 PM, Dave Taht wrote: > >> > >> The simplest way to verify if you have the airtime fairness stuff is > >> to look for a sysfs file named "airtime". The best way to test it is > >> to drive more than one wifi device over it simultaneously from a wired > >> link, and not through the ISP link. > > > > > > /sys/kernel/debug/ieee80211/phy[N]/ath9k/airtime_flags? > > yep. there's also a per station one that only a parser could love. Exampl= e: > > > ./kernel/debug/ieee80211/phy0/netdev:wlp2s0/stations/04:f0:21:1f:36:e2/ai= rtime > > I'm getting on a plane to florida in a few hours, but I'm packing a > ubntlite with me (as a gift for mom). Sounds like no more debugging > required.... > > It sounds like we are on the verge of breaking out the eggnog, and > raising a glass... (but I'd like a few more testers first - got a c7 > anyone?) > > A merry bloat-free christmas to all, and to all, a good firmware! > > >> > >> > >> flent -H device1 -H device2 -H device1 -H device2 rtt_fair_up # exampl= e > >> > >> What is your wifi client presently? > > > > > > Mid 2015 MacBook Pro, very short range (<10 feet). My test bed is down > for > > the evening, sadly. > > > > -- > Dave T=C3=A4ht > Let's go make home routers and wifi faster! With better software! > http://blog.cerowrt.org > --94eb2c1930f46cae8805445e93a5 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Excellent. I'll run more tests, an= d see if I can get some more boxes with flent installed. I'm short of = test clients, myself.

-Aaron

On Fri, Dec 23, 2016 at 18:29 Dave Taht <dave.taht@gmail.com> wrote:
On Fri, Dec 23, 2016 at 6:18 PM, Aaron Wood <woody= 77@gmail.com> wrote:
> On Fri, Dec 23, 2016 at 6:03 PM, Dave Taht <dave.taht@gmail.com> wrote:
>>
>> The simplest way to verify if you have the airtime fairness stuff = is
>> to look for a sysfs file named "airtime". The best way t= o test it is
>> to drive more than one wifi device over it simultaneously from a w= ired
>> link, and not through the ISP link.
>
>
> /sys/kernel/debug/ieee80211/phy[N]/ath9k/airtime_flags?

yep. there's also a per station one that only a parser could love. Exam= ple:

./kernel/debug/ieee80211/phy0/netdev:wlp2s0/stations/04:f0:21:1f:36:e2/airt= ime

I'm getting on a plane to florida in a few hours, but I'm packing a=
ubntlite with me (as a gift for mom). Sounds like no more debugging
required....

It sounds like we are on the verge of breaking out the eggnog, and
raising a glass... (but I'd like a few more testers first - got a c7 anyone?)

A merry bloat-free christmas to all, and to all, a good firmware!

>>
>>
>> flent -H device1 -H device2 -H device1 -H device2 rtt_fair_up # ex= ample
>>
>> What is your wifi client presently?
>
>
> Mid 2015 MacBook Pro, very short range (<10 feet).=C2=A0 My test be= d is down for
> the evening, sadly.



--
Dave T=C3=A4ht
Let's go make home routers and wifi faster! With better software!
http://blog.cerowrt.org
--94eb2c1930f46cae8805445e93a5--