From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-iw0-f171.google.com (mail-iw0-f171.google.com [209.85.214.171]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id EB31F2004FF for ; Fri, 20 May 2011 13:23:04 -0700 (PDT) Received: by iwn8 with SMTP id 8so5216565iwn.16 for ; Fri, 20 May 2011 13:34:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=i1kZO3hGqPltaudhUDAeyhie62IEhgmH4UM6stdztY8=; b=wOCmTyLJg3SotfxMABgV0ZuXm/+E7u0tLkJk1W7zk3TBR6qSJtZNqModwR6kPdikZB LHxEe1EonrVVd2R92ihXbqJ25F5dwSz5E6HZPqaRf7WIy+lVHVD/3LDOwyQ3G1OC8KUw 9NeGh2YM3iagnMZvpmRVgQBM4VYCywlCpkVLc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=AlhHjtid2ltKqOri43Lf54W3XUVbS4c/cTzxdZDAcMOqm8BPPoMrRUvAEThjL40BGI GVwxEcFZjNOyurjcpyuCWcJ8afnRZTVHLO8javd65pPHPltgw01Iod4vSVwUIgjQP/MY u5sWzuYlfoZwruHPmCH2NC0BQKyuPFeo992yI= MIME-Version: 1.0 Received: by 10.231.92.206 with SMTP id s14mr43741ibm.106.1305923684311; Fri, 20 May 2011 13:34:44 -0700 (PDT) Received: by 10.231.31.201 with HTTP; Fri, 20 May 2011 13:34:44 -0700 (PDT) In-Reply-To: <4DD6CD83.4020007@freedesktop.org> References: <4DD6CD83.4020007@freedesktop.org> Date: Fri, 20 May 2011 14:34:44 -0600 Message-ID: Subject: Re: I put up Ubuntu 10.10 final amd64 debloat-testing packages... From: Dave Taht To: Jim Gettys Content-Type: multipart/alternative; boundary=bcaec543204a4ea3cc04a3bb0d4e Cc: bloat-devel@lists.bufferbloat.net X-BeenThere: bloat-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: "Developers working on AQM, device drivers, and networking stacks" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 May 2011 20:23:05 -0000 --bcaec543204a4ea3cc04a3bb0d4e Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On Fri, May 20, 2011 at 2:22 PM, Jim Gettys wrote: > They can be found in > http://mirrors.bufferbloat.net/Builds/ > > I've been running this for about two hours. No serious testing has been > done, and certainly no warranty. No kittens have died as yet. > In order to test tc + SFB fully, iproute2 needs to be released for 2.6.39. http://devresources.linuxfoundation.org/dev/iproute2/download/ There is the development branch of iproute2 containing the SFB and CHOKe stuff in the 'net-next' branch of the git tree: git://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git which contains that code. So far as I know the 2.6.39 kernel contains the following interesting-to-debloaters patches. SFB, Choke packet schedulers Fixes to the pfifo_fast qdisc to "do the right thing" for ECN enabled packets Fixes for ECN with IPv6, which was totally borked before. (I don't know if this patch made it, actually) The current releases of capetown/cerowrt, nearly final, also have all this stuff backported to 2.6.37.6. These openwrt releases enable RED on the wire= d wan interface. Theoretically. Have fun hacking! --=20 Dave T=E4ht SKYPE: davetaht US Tel: 1-239-829-5608 http://the-edge.blogspot.com --bcaec543204a4ea3cc04a3bb0d4e Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable

On Fri, May 20, 2011 at 2:22 PM, Jim Get= tys <jg@freedesk= top.org> wrote:
They can be found in
http:/= /mirrors.bufferbloat.net/Builds/

I've been running this for about two hours. =A0No serious testing has b= een done, and certainly no warranty. =A0No kittens have died as yet.
=A0

In order to test tc + SFB fully, iproute2 needs t= o=A0 be released for 2.6.39.

http://devresources.linuxfoundation.org= /dev/iproute2/download/

There is the development branch of iproute2 containing the SFB and CHOK= e stuff in the 'net-next' branch of the git tree:

git://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git

which contains that code.

So far as I know the 2.6.39 kernel con= tains the following interesting-to-debloaters patches.

SFB, Choke pa= cket schedulers
Fixes to the pfifo_fast qdisc to "do the right thin= g" for ECN enabled packets
Fixes for ECN with IPv6, which was totally borked before. (I don't know= if this patch made it, actually)

The current releases of capetown/c= erowrt, nearly final, also have all this stuff backported to 2.6.37.6. Thes= e openwrt releases enable RED on the wired wan interface. Theoretically.
Have fun hacking!

--
Dave T=E4ht
SKYPE: davet= aht
US Tel: 1-239-829-5608
http://the-edge.blogspot.com
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