Re: [regext] OK, What Next? (was RDAP Extensions Approach Analysis v2)

"Gould, James" <jgould@verisign.com> Wed, 15 June 2022 17:58 UTC

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From: "Gould, James" <jgould@verisign.com>
To: "shollenbeck=40verisign.com@dmarc.ietf.org" <shollenbeck=40verisign.com@dmarc.ietf.org>, "jasdips@arin.net" <jasdips@arin.net>, "regext@ietf.org" <regext@ietf.org>
Thread-Topic: Re: [regext] OK, What Next? (was RDAP Extensions Approach Analysis v2)
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Date: Wed, 15 Jun 2022 17:58:45 +0000
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Subject: Re: [regext] OK, What Next? (was RDAP Extensions Approach Analysis v2)
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Scott, 

I believe the first step is to come to consensus on the desired extension registry approach or approaches.  I personally like the use of "lunarNIC_level_0" in the rdapConformance to ensure that versioning of the specification is fully supported.  Approach B could be used to allow for the registered prefix "lunarNIC" to support the versioned rdapConformance value of "lunarNIC_level_0".  Approach C decouples the prefixes from the identifier, so both the prefixes and the versioned identifier would be registered.  Updating "lunarNIC_level_0" to "lunarNIC" in RFC 9083 doesn't address the versioning issue.      

-- 
 
JG



James Gould
Fellow Engineer
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On 6/15/22, 1:27 PM, "regext on behalf of Hollenbeck, Scott" <regext-bounces@ietf.org on behalf of shollenbeck=40verisign.com@dmarc.ietf.org> wrote:

    Thanks for doing all this work, Jasdip. Now we have to decide what to do with 
    all of this information.

    As a first step, I think we need to submit errata to address issues with the 
    existing RFC(s). RFC 9083 uses both "lunarNIC" and "lunarNIC_level_0".  At a 
    minimum, Andy and I agree that "lunarNIC_level_0" should be replaced with 
    "lunarNIC".

    Rationale: Section 2.1 of RFC 9083 describes "lunarNIC" as an example of an 
    identifying prefix and includes examples of this value being used as an 
    extension prefix. Section 4.1 says "For example, if the fictional Registry of 
    the Moon wants to signify that their JSON responses are conformant with their 
    registered extensions, the string used might be "lunarNIC_level_0". We believe 
    that 4.1 and 2.1 are inconsistent and that they can be made consistent by 
    changing "lunarNIC_level_0" with "lunarNIC" in 4.1.

    Additional errata may be needed. If so, where, and what else needs to be done?

    Scott
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