Re: [media-types] WG Review: Media Type Maintenance (mediaman)

Alexey Melnikov <alexey.melnikov@isode.com> Mon, 05 July 2021 12:24 UTC

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Subject: Re: [media-types] WG Review: Media Type Maintenance (mediaman)
To: Ned Freed <ned.freed@mrochek.com>, tom petch <daedulus@btconnect.com>
Cc: media-types@ietf.org, iesg@ietf.org, ietf@ietf.org
References: <162524837970.13959.12407245450350054423@ietfa.amsl.com> <60E21648.3090107@btconnect.com> <01S10C1K8HZ2005PTU@mauve.mrochek.com>
From: Alexey Melnikov <alexey.melnikov@isode.com>
Message-ID: <9c017cb1-e81a-dad4-d2e5-c2f706471084@isode.com>
Date: Mon, 05 Jul 2021 13:24:31 +0100
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On 04/07/2021 23:17, Ned Freed wrote:

> WFM.
+1
>
>                 Ned
>
>> A small tweak.
>
>> Most of the discussions I see about media types relate to NETCONF and
>> YANG.  The text below talks of programming languages.  I would like that
>> expanded to be clear that it includes YANG, if not all such DDL.
>
>> The registrations thereof might have been different had multiple
>> suffixes been specified.
>
>> Tom Petch
>
>> On 02/07/2021 18:53, The IESG wrote:
>> > A new IETF WG has been proposed in the Applications and Real-Time 
>> Area. The
>> > IESG has not made any determination yet. The following draft 
>> charter was
>> > submitted, and is provided for informational purposes only. Please 
>> send your
>> > comments to the IESG mailing list (iesg@ietf.org) by 2021-07-12.
>> >
>> > Media Type Maintenance (mediaman)
>> > 
>> -----------------------------------------------------------------------
>> > Current status: Proposed WG
>> >
>> > Chairs:
>> >    TBD
>> >
>> > Assigned Area Director:
>> >    Murray Kucherawy <superuser@gmail.com>
>> >
>> > Applications and Real-Time Area Directors:
>> >    Murray Kucherawy <superuser@gmail.com>
>> >    Francesca Palombini <francesca.palombini@ericsson.com>
>> >
>> > Mailing list:
>> >    Address: media-types@ietf.org
>> >    To subscribe: https://www.ietf.org/mailman/listinfo/media-types
>> >    Archive: https://mailarchive.ietf.org/arch/browse/media-types/
>> >
>> > Group page: https://datatracker.ietf.org/group/mediaman/
>> >
>> > Charter: https://datatracker.ietf.org/doc/charter-ietf-mediaman/
>> >
>> > IANA maintains a registry of media types and subtypes that are used to
>> > identify particular payloads and their semantics as they are 
>> transported via
>> > application level protocols such as messaging (“email”) and the web 
>> (HTTP).
>> > The core structure and use of media types is the MIME framework, 
>> defined in
>> > RFCs 2045 through 2049, and amended by various later documents.  
>> Registration
>> > of new media types is defined by BCP 13, which was last updated in 
>> 2013.
>> >
>> > The registration of a top-level media type is a rare event.  BCP 13 
>> describes
>> > the process for doing so, as was used in RFC 8081, but it does not 
>> provide
>> > any guidance or criteria regarding what constitutes an appropriate
>> > registration.
>> >
>> > Several other topics have appeared in the interim that are large 
>> enough in
>> > scope and importance to warrant the formation of a working group to 
>> develop
>> > and process them.  This working group will therefore take up the 
>> following
>> > items, in this order (or as otherwise negotiated with the 
>> supervising Area
>> > Director):
>> >
>> > * Determine whether any specific criteria or guidance are warranted 
>> to handle
>> > registration of future top-level media types, and publish any such 
>> guidance.
>> >
>> > * Develop and process the pending ‘haptics’ top-level media type 
>> request,
>> > based on draft-muthusamy-dispatch-haptics, and the outcome of the 
>> previous
>> > work item.
>> >
>> > * Consider whether and how to permit multiple media type suffixes.
>> >
>> > * Develop a reviewer’s checklist regarding Security Considerations 
>> sections
>> > in media type applications.
>> >
>> > * Consider any issues around media types for programming languages.
>> >
>> > * Review the format of the media types registry itself.
>> >
>> > * Evaluate the registry policies and procedures in the context of 
>> how media
>> > types are currently used, and modify them if necessary.
>> >
>> > This last item will consider the existing use of GitHub for managing
>> > registrations and the processing queues for the “link relations” 
>> and “well
>> > known URIs” registries as examples.
>> >
>> > Input Document(s):
>> > * draft-muthusamy-dispatch-haptics
>> >
>> > * draft-w3cdidwg-media-types-with-multiple-suffixes
>> >
>> > Proposed milestones (target dates TBD):
>> > * Publish any specific criteria or guidance for handling 
>> registration of
>> > future top-level media types, either as an RFC or a wiki page.
>> >
>> > * draft-muthusamy-dispatch-haptics (or equivalent) to the IESG for 
>> approval
>> > (Proposed Standard)
>> >
>> > * A draft about handling multiple suffixes to the IESG for approval 
>> (BCP)
>> >
>> > * Publish a reviewer’s checklist about Security Considerations in 
>> media type
>> > applications, either as an RFC or a wiki page.
>> >
>> > * Deliver recommendations about the media types registry format.
>> >
>> > * Deliver any recommendations about future registration and queue 
>> management.
>> >
>> > Milestones:
>> >
>> > TBD
>> >
>> > _______________________________________________
>> > IETF-Announce mailing list
>> > IETF-Announce@ietf.org
>> > https://www.ietf.org/mailman/listinfo/ietf-announce
>> >
>
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