Re: [CDNi] New Version Notification for draft-finkelman-cdni-sva-extensions-00.txt

Ben Niven-Jenkins <ben@niven-jenkins.co.uk> Tue, 28 November 2017 12:15 UTC

Return-Path: <ben@niven-jenkins.co.uk>
X-Original-To: cdni@ietfa.amsl.com
Delivered-To: cdni@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 7917B127078 for <cdni@ietfa.amsl.com>; Tue, 28 Nov 2017 04:15:56 -0800 (PST)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.698
X-Spam-Level:
X-Spam-Status: No, score=-4.698 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-2.8, URIBL_BLOCKED=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 RBtaOyK5sWVR for <cdni@ietfa.amsl.com>; Tue, 28 Nov 2017 04:15:54 -0800 (PST)
Received: from mailex.mailcore.me (mailex.mailcore.me [94.136.40.146]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 4D92B126C89 for <cdni@ietf.org>; Tue, 28 Nov 2017 04:15:54 -0800 (PST)
Received: from cpc93788-hari17-2-0-cust3332.20-2.cable.virginm.net ([82.39.109.5] helo=[192.168.0.13]) by smtp04.mailcore.me with esmtpa (Exim 4.89) (envelope-from <ben@niven-jenkins.co.uk>) id 1eJenn-0002fL-Eb; Tue, 28 Nov 2017 12:15:52 +0000
Content-Type: multipart/alternative; boundary="Apple-Mail=_26242B0F-3C36-4170-9B29-CDD1AF78584B"
Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2098\))
From: Ben Niven-Jenkins <ben@niven-jenkins.co.uk>
In-Reply-To: <CAMb9nTv8RPoi9-z9kPTrrMmT3L-0-iUD6bVj=n_EdsG8q5t+ow@mail.gmail.com>
Date: Tue, 28 Nov 2017 12:15:48 +0000
Cc: cdni@ietf.org
Message-Id: <FEC4B2FF-53FA-46F2-A229-52707209F2C8@niven-jenkins.co.uk>
References: <150937917932.7823.7624674920223255542.idtracker@ietfa.amsl.com> <CAMb9nTv8RPoi9-z9kPTrrMmT3L-0-iUD6bVj=n_EdsG8q5t+ow@mail.gmail.com>
To: Ori Finkelman <orif@qwilt.com>
X-Mailer: Apple Mail (2.2098)
X-Mailcore-Auth: 9600544
X-Mailcore-Domain: 172912
X-KLMS-Rule-ID: 1
X-KLMS-Message-Action: clean
X-KLMS-AntiSpam-Status: not scanned, license restriction
X-KLMS-AntiPhishing: not scanned, license restriction
X-KLMS-AntiVirus: Kaspersky Security 8.0 for Linux Mail Server, version 8.0.1.721, bases: 2017/11/28 07:07:00 #11127478
X-KLMS-AntiVirus-Status: Clean, skipped
Archived-At: <https://mailarchive.ietf.org/arch/msg/cdni/x_PtGgrsEjZBDLKn3Wn9XtxqT4k>
Subject: Re: [CDNi] New Version Notification for draft-finkelman-cdni-sva-extensions-00.txt
X-BeenThere: cdni@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: "This list is to discuss issues associated with the Interconnection of Content Delivery Networks \(CDNs\)" <cdni.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/cdni>, <mailto:cdni-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/cdni/>
List-Post: <mailto:cdni@ietf.org>
List-Help: <mailto:cdni-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/cdni>, <mailto:cdni-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 28 Nov 2017 12:15:56 -0000

Ori,

I have a question on the background to the extensions. Did the need for these extensions come from deploying the CDNI and Open Caching specifications and encountering limitations in the field?

Would be good to hear any feedback on implementing the CDNI specs and whether the RFCs are clear enough to implement from or whether there are ambiguities in the RFCs we should think about addressing e.g. via Errata.

Thanks
Ben

> On 30 Oct 2017, at 20:42, Ori Finkelman <orif@qwilt.com> wrote:
> 
> Dear CDNI working group,
> I have just submitted a draft for extension proposals for CDNI, 
> These extensions are derived from the work done within the Open Caching working group of the Video Streaming Alliance (SVA).
> Open Caching is a specific case of CDNI and therefore we are looking to standardized these extensions and proposed new functionalities under the CDNI wg.
> 
> Looking forward to get feedback from the cdni group.
> 
> Best regards,
> Ori
> 
> 
> 
> A new version of I-D, draft-finkelman-cdni-sva-extensions-00.txt
> has been successfully submitted by Ori Finkelman and posted to the
> IETF repository.
> 
> Name:           draft-finkelman-cdni-sva-extensions
> Revision:       00
> Title:          CDNI SVA Extensions
> Document date:  2017-10-30
> Group:          Individual Submission
> Pages:          25
> URL:            https://www.ietf.org/internet-drafts/draft-finkelman-cdni-sva-extensions-00.txt <https://www.ietf.org/internet-drafts/draft-finkelman-cdni-sva-extensions-00.txt>
> Status:         https://datatracker.ietf.org/doc/draft-finkelman-cdni-sva-extensions/ <https://datatracker.ietf.org/doc/draft-finkelman-cdni-sva-extensions/>
> Htmlized:       https://tools.ietf.org/html/draft-finkelman-cdni-sva-extensions-00 <https://tools.ietf.org/html/draft-finkelman-cdni-sva-extensions-00>
> Htmlized:       https://datatracker.ietf.org/doc/html/draft-finkelman-cdni-sva-extensions-00 <https://datatracker.ietf.org/doc/html/draft-finkelman-cdni-sva-extensions-00>
> 
> 
> Abstract:
>    The Open Caching working group of the Streaming Video Alliance is
>    focused on the delegation of video delivery request from commercial
>    CDNs to a caching layer at the ISP.  In that aspect, Open Caching is
>    a specific use case of CDNI, where the commercial CDN is the upstream
>    CDN (uCDN) and the ISP caching layer is the downstream CDN (dCDN).
> 
> 
> 
> 
> 
> 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 <http://tools.ietf.org/>.
> 
> The IETF Secretariat
> 
> 
> 
> 
> -- 
> Ori Finkelman
> Qwilt | Work: +972-72-2221647 <tel:072-222-1647> | Mobile: +972-52-3832189 <tel:052-383-2189> | orif@qwilt.com <mailto:orif@qwilt.com>_______________________________________________
> CDNi mailing list
> CDNi@ietf.org
> https://www.ietf.org/mailman/listinfo/cdni