Re: [tsvwg] FQ & VPNs

Dave Taht <dave.taht@gmail.com> Sat, 20 February 2021 01:21 UTC

Return-Path: <dave.taht@gmail.com>
X-Original-To: tsvwg@ietfa.amsl.com
Delivered-To: tsvwg@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 1C29E3A0BF1 for <tsvwg@ietfa.amsl.com>; Fri, 19 Feb 2021 17:21:59 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.098
X-Spam-Level:
X-Spam-Status: No, score=-2.098 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=ham autolearn_force=no
Authentication-Results: ietfa.amsl.com (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id IvOE0BEUL2BL for <tsvwg@ietfa.amsl.com>; Fri, 19 Feb 2021 17:21:57 -0800 (PST)
Received: from mail-io1-xd2f.google.com (mail-io1-xd2f.google.com [IPv6:2607:f8b0:4864:20::d2f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 698573A0BF0 for <tsvwg@ietf.org>; Fri, 19 Feb 2021 17:21:57 -0800 (PST)
Received: by mail-io1-xd2f.google.com with SMTP id u8so7551184ior.13 for <tsvwg@ietf.org>; Fri, 19 Feb 2021 17:21:57 -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:content-transfer-encoding; bh=k+RnW0aB4/Ij0PeASuL2+MkSSjnlrI5/dXarEQbg/MU=; b=oepiIJSnUQClaoZ7kWxWJHbWQdaH2NGfvT63jskruPgu/yC+cbTuvHnvq2t+/XRN94 qdjaC44uNOo+KMBl91eDM131OcbaPTQoNgM942wC203HJdcY3N75ie32qI6TYeQeaqLm Rj9s/6xHNYGiG2i/Q4wl1apI/TS340NBcmMYpyQJHDwvf108Gl5Lsozdpu31QTk37GoQ wOCZFglUc8Ygib9BEQUXoB1tAI2mOkwpaNp5A5TDSxM5ktUAfScKGQKMr17e93Unir9i CkllLv7QIRwa4tXeKzOqhqewL1xsbTtWsxUERIYXmXKJlv0vL59wr9V//K63d7oLvPWh M4KQ==
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:content-transfer-encoding; bh=k+RnW0aB4/Ij0PeASuL2+MkSSjnlrI5/dXarEQbg/MU=; b=nYvBHkPQ22ywEGwiIf1F+3eqn2br5Sv60pd2Sax+54f8/UQBDpunu5Gkv661yOwEvr 8TH1ytzt+a1GqtuszL8JzGAOyMUMCEkVyG0lKUhMV/tDY41wfBW8rAJIIXYUXW7XuIyB h1yy2F/ecO80RmwYGWn6fmPtSEtUd1ysWCYSJh2hekqNwwtVNGANUG4G5eoYh+OTNgxW 0AbVkoleWv40NJjMPbpt9fVuJiJqTmnSLoGw3ZC6wnzHBL5fhuXmtwTmPLU+5ENg1iQJ wcVFhWnC/hgAbYbyEoUXm23zOoSfvLxhoa1g9BsZru29inWbZbCOrEK/Vm9g6FTa+j6t 0WPQ==
X-Gm-Message-State: AOAM5314kAqsOJ5PzssqvAfHbbmrYTkb8M1RpZ+rmag7KhLp1zr4lpCk 214XMgmz86yecvtq3m9QusYGUSfZBMNE0osz64I=
X-Google-Smtp-Source: ABdhPJxVAYTuldPP6UBgTL6O7Tc8bRFEHazBjofsRtcBWf/Jr156k9+Joz6nIjTrZ5alTtdFFnI3RVCG4jAOHFBY3mY=
X-Received: by 2002:a05:6602:20d5:: with SMTP id 21mr3688168ioz.100.1613784116585; Fri, 19 Feb 2021 17:21:56 -0800 (PST)
MIME-Version: 1.0
References: <161366419040.16138.17111583810851995947@ietfa.amsl.com> <BF0810D9-E742-4FCB-90B1-6957551B585D@heistp.net> <b222bbdf-70ae-3e5b-b122-1160299fb4e2@bobbriscoe.net> <E7CC88FA-F064-4B72-BAA9-8BE40F7AF040@gmail.com> <52cb434a-bd91-6260-7be9-85bdbd07b625@bobbriscoe.net> <BCAB7068-A10A-4FC4-9719-E300F644262C@gmail.com> <43f43fa2-69c4-bc10-3ffb-e95e41809335@bobbriscoe.net> <4835a3cd-4d88-68ac-d172-1e21bc42a150@bobbriscoe.net>
In-Reply-To: <4835a3cd-4d88-68ac-d172-1e21bc42a150@bobbriscoe.net>
From: Dave Taht <dave.taht@gmail.com>
Date: Fri, 19 Feb 2021 17:21:45 -0800
Message-ID: <CAA93jw7_yvkqU-uxHkbHkO2g_RFmzCmJcxQhMJcBQjo=+QMh=w@mail.gmail.com>
To: Bob Briscoe <ietf@bobbriscoe.net>
Cc: Jonathan Morton <chromatix99@gmail.com>, TSVWG <tsvwg@ietf.org>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Archived-At: <https://mailarchive.ietf.org/arch/msg/tsvwg/DxS5l5VKJtYnVqe96uSEutASboM>
Subject: Re: [tsvwg] FQ & VPNs
X-BeenThere: tsvwg@ietf.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Transport Area Working Group <tsvwg.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/tsvwg>, <mailto:tsvwg-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/tsvwg/>
List-Post: <mailto:tsvwg@ietf.org>
List-Help: <mailto:tsvwg-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/tsvwg>, <mailto:tsvwg-request@ietf.org?subject=subscribe>
X-List-Received-Date: Sat, 20 Feb 2021 01:21:59 -0000

It takes an awful lot here for me to bother to reply to a thread.

> Here is an algorithm to find the truth. Take one of your emails, and do a diff with the previous email in the thread. Then the other person's text that you silently deleted (as above) will invariably be the truth.

Here is a better algorithm to find the truth. Purchase any of dozens
of commercial routers today running cake or fq_codel, or the thousands
available via reflash to openwrt/dd-wrt/tomato construct a repeatable
experiment, and publish the code and results. The results from
running, repeatable, code trumps theoretical objections every time.

The evenroute v3 and edgerouter X series are pretty good bases for
experimentation.

Wilful ignorance, and the lack of a willingness to construct
repeatable experiments is not science. If you have a point to make,
make it with a repeatable experiment against running code, please.

Tuning out again.

>
>
> Bob
>
> --
> ________________________________________________________________
> Bob Briscoe                               http://bobbriscoe.net/



-- 
"For a successful technology, reality must take precedence over public
relations, for Mother Nature cannot be fooled" - Richard Feynman

dave@taht.net <Dave Täht> CTO, TekLibre, LLC Tel: 1-831-435-0729