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Re: [regext] WG LAST CALL: draft-ietf-regext-rfc7482bis

"Gould, James" <jgould@verisign.com> Mon, 21 September 2020 15:22 UTC

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From: "Gould, James" <jgould@verisign.com>
To: "ietf@antoin.nl" <ietf@antoin.nl>, "regext@ietf.org" <regext@ietf.org>
Thread-Topic: [EXTERNAL] [regext] WG LAST CALL: draft-ietf-regext-rfc7482bis
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Date: Mon, 21 Sep 2020 15:22:12 +0000
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Subject: Re: [regext] WG LAST CALL: draft-ietf-regext-rfc7482bis
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Upon review of draft-ietf-regext-rfc7482bis, I have the following feedback:

Use of entity lookup for registrar objects was added, but there is no guidance related to handling entity lookups for different independent object types, where the object identifier and subsequently the <handle> may overlap.  An example is the ROID format for contacts “((\w|_){1,80}-\w{1,8}” is unique from the use of the IANA Registrar ID “\d+” for registrars but not unique from the registrar name (“fn element” in RFC 7483 with “\w+”).  The registrar name is a superset of the ROID, so a <handle> following the ROID format can take precedence as a contact object lookup instead of a registrar object lookup.  A <handle> is a unique for all RDAP objects except for the entity object that can be mapped to multiple distinct object types (contact and registrar).  Should the RFC cover the case of possible overlapping <handle> values for different types of entity objects, such as contact and registrar objects, where the server must define a unique <handle> scheme or define a <handle> precedence order?

-- 
 
JG



James Gould
Fellow Engineer
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On 9/18/20, 9:53 AM, "regext on behalf of Antoin Verschuren" <regext-bounces@ietf.org on behalf of ietf@antoin.nl> wrote:

    The following working group document is believed to be ready for submission to the IESG for publication as a standards track document:
    
    https://secure-web.cisco.com/1ac_zElJ5XQmeb9wriRMGDiyT7UDPT8R5g2FcJC2RaWdbjhJcHcMnYwMXRBnrYllgQcTJVcEgIqtPvkcTXRxOQgngF10AWz1u6mbrsU9Obl8HdB5bEVPFRkQ1JKS_qyIlCvLAC98Tcml3B1kfNqMiHyspmwKyJ008MmX9avaDxOYfAqeKp0H1PXsGpYdjCZqjNa7zRWyk1N3_lUE1X2Yi9rXxJJ9Fanu4psdzydQ4_-UkpC-IPlaMBxw1hZIP6ui58hPmQk8mwL8Nf-kwlRrUVQ/https%3A%2F%2Fdatatracker.ietf.org%2Fdoc%2Fdraft-ietf-regext-rfc7482bis%2F
    
    This WG last call will end at close of business, Friday, 2 October 2020.
    
    Please review this document and indicate your support (a simple “+1” is sufficient) or concerns with the publication of this document by replying to this message on the list.
    
    The document shepherd for this document is Mario Loffredo.
    
    Regards,
    
    Jim and Antoin
    
    
    
    
    
    
    
    
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