Hi Gerhard,
Thanks for reporting this error. Mike prepared an update for the IANA
IPP Registry today and I've just submitted it to IANA. It should be done
early next week.
Cheers,
- Ira
Ira McDonald (Musician / Software Architect)
Co-Chair - TCG Trusted Mobility Solutions WG
Co-Chair - TCG Metadata Access Protocol SG
Chair - Linux Foundation Open Printing WG
Secretary - IEEE-ISTO Printer Working Group
Co-Chair - IEEE-ISTO PWG Internet Printing Protocol WG
IETF Designated Expert - IPP & Printer MIB
Blue Roof Music / High North Inc
http://sites.google.com/site/blueroofmusichttp://sites.google.com/site/highnorthinc
mailto: blueroofmusic at gmail.com
(permanent) PO Box 221 Grand Marais, MI 49839 906-494-2434
On Thu, Apr 16, 2020 at 4:58 PM Michael Sweet <msweet at msweet.org> wrote:
> Ira/Gerhard,
>> This is definitely a typo in the current registry. I will submit a fix
> for this tomorrow, so hopefully everything will be correct by next week.
>>> > On Apr 16, 2020, at 4:32 PM, Ira McDonald <blueroofmusic at gmail.com>
> wrote:
> >
> > Hi Gerhard,
> >
> > I'm copying in Mike Sweet, who generates all the IANA IPP Registry
> updates for PWG
> > (and has some tools for helping with this process). Mike and I are the
> IETF Designated
> > Experts for the IANA IPP Registry.
> >
> > Looking at RFC 8011 and its predecessor RFC 2911, it indeed looks like
> there's a
> > missing wrapper of '1setOf' - which is unfortunate, because this would
> be a change
> > that was *not* backward compatible in ipptool scripts for IPP Everywhere
> Self-Cert.
> >
> > Mike - can you shed some light on these two issues?
> >
> > Cheers,
> > - Ira
> > Ira McDonald (Musician / Software Architect)
> > Co-Chair - TCG Trusted Mobility Solutions WG
> > Co-Chair - TCG Metadata Access Protocol SG
> > Chair - Linux Foundation Open Printing WG
> > Secretary - IEEE-ISTO Printer Working Group
> > Co-Chair - IEEE-ISTO PWG Internet Printing Protocol WG
> > IETF Designated Expert - IPP & Printer MIB
> > Blue Roof Music / High North Inc
> > http://sites.google.com/site/blueroofmusic> > http://sites.google.com/site/highnorthinc> > mailto: blueroofmusic at gmail.com> > (permanent) PO Box 221 Grand Marais, MI 49839 906-494-2434
> >
> >
> > On Thu, Apr 16, 2020 at 4:17 PM Gerhard Muth <gerhard.muth at gmx.de>
> wrote:
> > Dear IPP experts,
> >
> > my own ipp implementation (https://github.com/gmuth/ipp-client-kotlin)
> warned me about spec violations in live ipp connections:
> >
> > WARN: 'number-up-supported' is not registered as '1setOf'
> > WARN: 'printer-resolution-supported' is not registered as '1setOf'
> >
> > So I looked into it:
> >
> > Page 109 of RFC 8011 (pdf)
> > <Bildschirmfoto 2020-04-16 um 21.49.42.png><Bildschirmfoto 2020-04-16 um
> 21.57.06.png>
> >
> >
>https://www.iana.org/assignments/ipp-registrations/ipp-registrations.xhtml#ipp-registrations-2> says:
> >
> > <Bildschirmfoto 2020-04-16 um 21.53.53.png>
> > <Bildschirmfoto 2020-04-16 um 21.57.39.png>
> >
> > For both attributes „1setOf“ is missing.
> >
> > If this is a valid issue could you please forward a request for
> correction to the iana organisation?
> >
> > My ipp validation code is based on the iana csv file
> >
>https://github.com/gmuth/ipp-client-kotlin/blob/master/src/main/kotlin/de/gmuth/ipp/iana/IppRegistrationsSection2.kt> >
> > Best regards,
> > Gerhard
> >
>> ________________________
> Michael Sweet
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