[DNSOP] 答复: DNSOP Call for Adoption - draft-tale-dnsop-serve-stale

Davey Song(宋林健) <ljsong@biigroup.cn> Wed, 06 September 2017 05:01 UTC

Return-Path: <ljsong@biigroup.cn>
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 D711C1321E3 for <dnsop@ietfa.amsl.com>; Tue, 5 Sep 2017 22:01:17 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.132
X-Spam-Level:
X-Spam-Status: No, score=-4.132 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, INVALID_MSGID=0.568, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-2.8, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
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 ev__lAdA1cK5 for <dnsop@ietfa.amsl.com>; Tue, 5 Sep 2017 22:01:13 -0700 (PDT)
Received: from smtpbgau2.qq.com (smtpbgau2.qq.com [54.206.34.216]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id F2078132139 for <dnsop@ietf.org>; Tue, 5 Sep 2017 22:01:11 -0700 (PDT)
X-QQ-mid: bizesmtp16t1504674064toh8ha4m
Received: from sljpc (unknown [118.145.7.179]) by esmtp4.qq.com (ESMTP) with id ; Wed, 06 Sep 2017 13:01:02 +0800 (CST)
X-QQ-SSF: 00400000004000F0FxF0000A0000000
X-QQ-FEAT: 8oHFcAoL8WOsuJCNzIvc+d+LH1UKxxeGZEV96GNy1FS5mFO2F0FEUdKFvF+2k dQGTlh2zb/p2IcuzT9N0GMK2apCgov/NFwC0gSkGh0SJzpHCBAbZw+cgaB6KTRVORqhT6iR RohirAJ1OZNFcsR1OkemIe+4yJ678tDydEtvW8PlFCjumLbv5EJ3/VJnXPnLjCERrEX9SF4 K1EaHx+X+NI/crs1MqVWyFJVcV3Z3lmrFt2XeV7uvmxy/FqwDlohd/mF3sAStZvfRCgkg5M Y11ZZGBnuqWpbfafY0U6f57t/03EuFVbDocC7SaeP2zjiRlrCqcDeKvGUxi40MO22zaLVtG p/mo1ZPiQ4pDnXeY5ecurcDCyUs0w==
X-QQ-GoodBg: 2
From: =?utf-8?B?RGF2ZXkgU29uZyjlrovmnpflgaUp?= <ljsong@biigroup.cn>
To: "'tjw ietf'" <tjw.ietf@gmail.com>, "'dnsop'" <dnsop@ietf.org>
References: <CADyWQ+FHDHcmq-mr0BCHS5A8yvaOQmhTjve1_DmZN6vAc=BKyA@mail.gmail.com>
In-Reply-To: <CADyWQ+FHDHcmq-mr0BCHS5A8yvaOQmhTjve1_DmZN6vAc=BKyA@mail.gmail.com>
Date: Wed, 6 Sep 2017 13:01:05 +0800
Message-ID: <01a101d326cd$2681d370$73857a50$@cn>+E5AE0031AE5A86E9
MIME-Version: 1.0
Content-Type: multipart/alternative; boundary="----=_NextPart_000_01A2_01D32710.34A51370"
X-Mailer: Microsoft Office Outlook 12.0
Thread-Index: AdMmfMldAycBwQsOTced2hrYtdKVaAATo6ZA
Content-Language: zh-cn
X-QQ-SENDSIZE: 520
Feedback-ID: bizesmtp:biigroup.cn:qybgforeign:qybgforeign4
X-QQ-Bgrelay: 1
Archived-At: <https://mailarchive.ietf.org/arch/msg/dnsop/uX8oEsmoWQ-Rp0Bd8Yx66jJU1zA>
Subject: [DNSOP] =?utf-8?b?562U5aSNOiAgRE5TT1AgQ2FsbCBmb3IgQWRvcHRpb24g?= =?utf-8?q?-_draft-tale-dnsop-serve-stale?=
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, 06 Sep 2017 05:01:18 -0000

Just quickly go through the draft. 

 

One question: Is it worthwhile to let sub-resolver to know that the answer is stale. It is true that “stale bread is better than no bread” on the recursive server’s point of view. But it may be not true for sub-resolver or measurement probes .

 

The user may want to be more informative. They may have alterative recursive servers or other resolution path ( some apps have their own resolution path) . I have this thought analogous to buying a sushi in 7&11 shop. I pay attention to the  <http://dict.youdao.com/w/expiration%20time/#keyfrom=E2Ctranslation> expiration time. I think I need to know it. 

 

Davey

 

发件人: DNSOP [mailto:dnsop-bounces@ietf.org] 代表 tjw ietf
发送时间: 2017年9月6日 3:26
收件人: dnsop
主题: [DNSOP] DNSOP Call for Adoption - draft-tale-dnsop-serve-stale

 

August is over and my self-imposed holiday is over, so it's time to get busy again. We have this document marked as a candidate for adoption.  

 

This starts a formal Call for Adoption for draft-tale-dnsop-serve-stale

 

The draft is available here:

https://datatracker.ietf.org/doc/draft-tale-dnsop-serve-stale/

 

Please review this draft to see if you think it is suitable for adoption by DNSOP, and comments to the list, clearly stating your view.

 

Please also indicate if you are willing to contribute text, review, etc.

 

*If You have already stated your position for or against adoption, we are counting those so you do not need to repeat yourself. *

 

This call for adoption ends: 19 September 2017

 

Thanks,

tim wicinski

DNSOP co-chair