IETF Logo Mail Archive

Re: [DNSOP] I-D Action: draft-ietf-dnsop-serve-stale-00.txt

Alexander Mayrhofer <alex.mayrhofer.ietf@gmail.com> Wed, 15 November 2017 03:54 UTC

Return-Path: <alex.mayrhofer.ietf@gmail.com>
X-Original-To: dnsop@ietfa.amsl.com
Delivered-To: dnsop@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 7F174127698 for <dnsop@ietfa.amsl.com>; Tue, 14 Nov 2017 19:54:20 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.7
X-Spam-Level:
X-Spam-Status: No, score=-2.7 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, SPF_PASS=-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 nXeG1_gWJ-gN for <dnsop@ietfa.amsl.com>; Tue, 14 Nov 2017 19:54:19 -0800 (PST)
Received: from mail-yw0-x230.google.com (mail-yw0-x230.google.com [IPv6:2607:f8b0:4002:c05::230]) (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 6F1A9126CBF for <dnsop@ietf.org>; Tue, 14 Nov 2017 19:54:19 -0800 (PST)
Received: by mail-yw0-x230.google.com with SMTP id p74so5044670ywe.2 for <dnsop@ietf.org>; Tue, 14 Nov 2017 19:54:19 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=DPCqo2TaFCwUhNozU7kx7A9yUwb5CquUMiddvXv4a7k=; b=SpnLVGHA5FQS8ViXrbM813Av7qtwjJROgjFCYK2VSsUckzFq3k8JcRY/sc4zoBRhb+ p8QrYflPKD2QTM9J1372agJ+thF/ohtYjr3+uABGRLHBZO7MtIqpIh8fP5zv4JcqcM4u +/vAWyKfIYaQzCkoFPN/QTCCDvyph+ymBMaLxc1lFAP1RWizLjhwMmI3jamc3raA21GW EbYpiZ0t0+IQziwbgotMNd1jx9lL/ZDv3HEX5erUoUuhYjgD3K3+ITT+YOhVJlMlTdpV S/9NfUGg7e5ayGiurP6jmEs/t+NGqXMxvh8kTeGWlQI2x74WJzaQBKMip8YdOvgryiwS /rXw==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=DPCqo2TaFCwUhNozU7kx7A9yUwb5CquUMiddvXv4a7k=; b=MU80/akOJyg5hfGTd29Gj+dcQPZLMYVEt2IZ5E2Wy7Ppil83o8j+RsZJjEC0aLzTbG jevKFiMDHxgUJs4clZ+oHwb0p09mpVlhEHlZX8mASEGeXUQw1PsIlJzmMeQ+AQdVCGCG S63syknTzswAo6qu4K87iS0d1f+TtYvjSLzKtwa4YopwDr3SM1IlqpP7CDB1hBJmxQBt xblKEWWd8mfz2pmOY+NIZg99RlH+CgCsU9McmjhNvbf6DJVMyqEEdpcRetrVjcGXsYFW ya4A8yk0owz0cFcaOyF3AmRDwB2kWsZvg98m5NLtaunaahIN0LJBI1hh6It0TJdIAsMQ 0G3w==
X-Gm-Message-State: AJaThX4q1gN6Ux9rIGC+XS3M/5vsjGruHEFOqxQ5LXY90TY0SY4ur4bD vtaWdPo6o3uqyYCEWTjU8bC1E4B+c15VMVoIu94=
X-Google-Smtp-Source: AGs4zMZ2/Hx5Kt4xXce5HryViIv3HXX6Pl7pQfIyT6YOA1uNfV2ar7w/s3ZvX1574aDBJyvJWEL4Pkq5E+wVDknGhOM=
X-Received: by 10.37.188.146 with SMTP id e18mr8962683ybk.27.1510718058757; Tue, 14 Nov 2017 19:54:18 -0800 (PST)
MIME-Version: 1.0
Received: by 10.129.115.212 with HTTP; Tue, 14 Nov 2017 19:54:18 -0800 (PST)
In-Reply-To: <1a020200-3e7d-47a2-bd63-b745fceb7958@bellis.me.uk>
References: <150940017764.7814.6739838599217498076@ietfa.amsl.com> <23040.33307.69754.133713@gro.dd.org> <23050.45832.787089.325014@gro.dd.org> <CA+nkc8B1sVhjbn1xYu4rQNgUZGgeaqnVjW=U0nmpRdu6rvXU2Q@mail.gmail.com> <23051.40720.908131.277454@gro.dd.org> <CAHXf=0oQTVe3LFdkGLYH0XL4Vg1Fm5JdnOaOCJ59zwiMkk6MVw@mail.gmail.com> <1a020200-3e7d-47a2-bd63-b745fceb7958@bellis.me.uk>
From: Alexander Mayrhofer <alex.mayrhofer.ietf@gmail.com>
Date: Wed, 15 Nov 2017 11:54:18 +0800
Message-ID: <CAHXf=0oo69pydyUEhcFCSfwWG_0zf6AhNWpT8m5c2YAEP1bTxA@mail.gmail.com>
To: Ray Bellis <ray@bellis.me.uk>
Cc: IETF DNSOP WG <dnsop@ietf.org>
Content-Type: text/plain; charset="UTF-8"
Archived-At: <https://mailarchive.ietf.org/arch/msg/dnsop/fVog4L-ycpS0YuYFb-lxyZtyWeY>
Subject: Re: [DNSOP] I-D Action: draft-ietf-dnsop-serve-stale-00.txt
X-BeenThere: dnsop@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: IETF DNSOP WG mailing list <dnsop.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/dnsop>, <mailto:dnsop-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/dnsop/>
List-Post: <mailto:dnsop@ietf.org>
List-Help: <mailto:dnsop-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/dnsop>, <mailto:dnsop-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 15 Nov 2017 03:54:20 -0000

> I'm not particularly arguing either way on this question of signalling,
> but do we have any feel for how many stubs ever send EDNS?
>
> libresolv can do it, and getdns does, but I don't think glibc's resolver
> routinely sends EDNS.

Ray,

i do agree - having figures "from the field" about this would be
great. We don't see much direct stub resolver traffic obviously, so i
can't provide any, unfortunately..

v2.23.0 | Report a Bug | By Email