[homenet] Zeroconf naming architecture
Daniel Migault <mglt.ietf@gmail.com> Thu, 20 February 2014 14:26 UTC
Return-Path: <mglt.ietf@gmail.com>
X-Original-To: homenet@ietfa.amsl.com
Delivered-To: homenet@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id D04C01A0199 for <homenet@ietfa.amsl.com>; Thu, 20 Feb 2014 06:26:55 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2
X-Spam-Level:
X-Spam-Status: No, score=-2 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, SPF_PASS=-0.001] autolearn=ham
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 kKOozvCIJ8RN for <homenet@ietfa.amsl.com>; Thu, 20 Feb 2014 06:26:53 -0800 (PST)
Received: from mail-we0-x233.google.com (mail-we0-x233.google.com [IPv6:2a00:1450:400c:c03::233]) by ietfa.amsl.com (Postfix) with ESMTP id 687D71A018C for <homenet@ietf.org>; Thu, 20 Feb 2014 06:26:53 -0800 (PST)
Received: by mail-we0-f179.google.com with SMTP id q58so1547970wes.10 for <homenet@ietf.org>; Thu, 20 Feb 2014 06:26:49 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=iqQkjkIFTj/h0bmLj8Khb8D0nqFVNArd7zg8pwBqFYc=; b=GSUigCTCRm7jeJqWxueVygdszNa8kmWViKEn/uauR6ZZ5sQ7CAUGLZgI7ive0aDwg9 rFPjLquzK6ez/whYv09W2T/YXnqeNiyjJe70rDEwE9caqXKZ8EtV+bk544aPlDYyXJQw xXEL2KrGedqPW455ezR3CNsaDV4ka62T6lE7PL9VGsHDAbn8+Z+vM4lGI5fpvGMDFniJ S/aTJayrF1UScF0Tesbrdk0oYnv1lOH6gIbJ3+nDdC4iFApZ9MLxr9amcJT31Gozjbf0 TXV48pAOfMGQCkg7AcBjCJcKYaS1vg7DyfrLRBbKdkuFSL14iGZ0ZsQR9TqPzrPxFgKt 8poA==
MIME-Version: 1.0
X-Received: by 10.194.87.5 with SMTP id t5mr2367254wjz.68.1392906409356; Thu, 20 Feb 2014 06:26:49 -0800 (PST)
Received: by 10.194.171.129 with HTTP; Thu, 20 Feb 2014 06:26:49 -0800 (PST)
Date: Thu, 20 Feb 2014 15:26:49 +0100
Message-ID: <CADZyTk=Ed07GC=F8qtyViuY5nMA+f_=N-F2rG8aQASZVrYsFyQ@mail.gmail.com>
From: Daniel Migault <mglt.ietf@gmail.com>
To: "homenet@ietf.org" <homenet@ietf.org>
Content-Type: text/plain; charset="ISO-8859-1"
Archived-At: http://mailarchive.ietf.org/arch/msg/homenet/d9YcCP5hnnOh9GSYxYbCLdMSVk4
Subject: [homenet] Zeroconf naming architecture
X-BeenThere: homenet@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: <homenet.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/homenet>, <mailto:homenet-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/homenet/>
List-Post: <mailto:homenet@ietf.org>
List-Help: <mailto:homenet-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/homenet>, <mailto:homenet-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 20 Feb 2014 14:26:56 -0000
Hi, During the IETF in Vancouver most questions concerned the zeroconf aspect of the homenet naming architecture [1]. I would like to clarify what zeroconf could mean. I expect your feed backs, comments and thoughts for improving it. I. Small recap about the drafts: a) draft-mglt-homenet-front-end-naming-delegation [1]: describes DNS zone the CPE would publish on the Internet is outsource to a third party. The goal is to avoid exposing the CPE to resource exhaustion and DNSSEC misconfiguration. Our motivation is to properly re-use DNS mechanisms to ease naming configurations on CPE and eventually provide zeroconf. The draft points out configuration parameters for the architecture. b) draft-mglt-homenet-naming-architecture-dhc-options [2]: describes the DHCP options to automatically set the homenet naming architecture. II What is Zero conf? Suppose the information is provided by the DHCP. - a) It can be completely Zeroconf, if the end user accepts "user.isp" provided by the ISP as the domain name for its homenet. In this case, there is no configuration at all. - b) Similarly, if the end user and the ISP have agreed for "myhomenet.isp", we can consider this as Zeroconf. In this case a regular user does not have to configure anthing. - c) If the end user wants "myhomenet.com". One way is that "myhomenet.com" is redirected to the "user.isp". In this way the configuration is performed by the registrar of "myhomenet.com" and no configuration is performed on the CPE. We may consider this as zeroconf too as we can hardly provide less configuration. In any case, no one can guess the user wants "myhomenet.com" and register for him. - d) Another way to do so is that the end user configures the informations stored in the DHCP options. This can be done once for all via a web interface and may require multiple parameters to register. In this case, the zone is not anymore hosted by the ISP. This case is also a configure-once-for-all. This may be also considered zeroconf? [1] http://www.ietf.org/id/draft-mglt-homenet-front-end-naming-delegation-03.txt [2] http://www.ietf.org/internet-drafts/draft-mglt-homenet-naming-architecture-dhc-options-01.txt ---------- Forwarded message ---------- From: Daniel Migault <mglt.ietf@gmail.com> Date: Thu, Feb 13, 2014 at 5:37 PM Subject: draft-mglt-homenet-naming-architecture-dhc-options-01 To: "homenet@ietf.org" <homenet@ietf.org> Hi, Please find the new version of the draft draft-mglt-homenet-naming-architecture-dhc-options-01. It defines DHCP Options to configure the Homenet naming architecture. Feel free to comment! BR, Daniel A new version of I-D, draft-mglt-homenet-naming-architecture-dhc-options-01.txt has been successfully submitted by Daniel Migault and posted to the IETF repository. Name: draft-mglt-homenet-naming-architecture-dhc-options Revision: 01 Title: DHCP Options for Homenet Naming Architecture Document date: 2014-02-13 Group: Individual Submission Pages: 18 URL: http://www.ietf.org/internet-drafts/draft-mglt-homenet-naming-architecture-dhc-options-01.txt Status: https://datatracker.ietf.org/doc/draft-mglt-homenet-naming-architecture-dhc-options/ Htmlized: http://tools.ietf.org/html/draft-mglt-homenet-naming-architecture-dhc-options-01 Diff: http://www.ietf.org/rfcdiff?url2=draft-mglt-homenet-naming-architecture-dhc-options-01 Abstract: The home network naming architecture requires a complex naming configuration on the CPE. This configuration MAY not be handled easily by the average end user. Furthermore, such misconfiguration MAY result in making home network unreachable. This document proposes a DHCP options that provide the CPE all necessary parameters to set up the home network naming architecture. First, this DHCP options provide automatic configuration and avoid most end users' misconfiguration. Most average end users may not require specific configuration, and their ISP default configuration MAY fully address their needs. In that case, the naming homenet architecture configuration will be completely transparent to the end users. Then, saving naming configuration outside the CPE, makes it resilient to change of CPE or CPE upgrades. Such configuration may also be configured by the end user, via the customer area of their ISP. Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. The IETF Secretariat -- Daniel Migault Orange Labs -- Security +33 6 70 72 69 58 -- Daniel Migault Orange Labs -- Security +33 6 70 72 69 58
- [homenet] Zeroconf naming architecture Daniel Migault