[IPP] Error in IANA registration for number-up-supported
Michael Sweet
msweet at apple.com
Thu Sep 15 21:23:45 UTC 2011
On Sep 15, 2011, at 1:54 PM, Ira McDonald wrote:
> Hi Mike,
>
> Right - I checked RFC 2911 and there aren't any other IPP/1.1
> xxx-supported attributes with strange complex datatypes - just
> the usual keyword or name stuff.
>
> Searching the IANA registry seems the best way to look for other
> quirks - I think we avoided strange complex datatypes for other
> xxx-supported in the later IETF/PWG IPP specs.
>
> Note that PWG SM XML schema discarded this strange type
> for Capabilities.NumberUp (it's just a set of discrete integers,
> no ranges allowed).
Yeah, not much to gain from using rangeOfInteger with number-up...
I have a related issue I want to bring up, but in a separate email thread...
>
> Cheers,
> - Ira
>
>
> Ira McDonald (Musician / Software Architect)
> Chair - Linux Foundation Open Printing WG
> Co-Chair - IEEE-ISTO PWG IPP WG
> Chair - TCG Embedded Systems Hardcopy SWG
> 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
> Christmas through April:
> 579 Park Place Saline, MI 48176
> 734-944-0094
> May to Christmas:
> PO Box 221 Grand Marais, MI 49839
> 906-494-2434
>
>
>
> On Wed, Sep 14, 2011 at 6:34 PM, Michael Sweet <msweet at apple.com> wrote:
> Ira,
>
> I've been doing that as I go through the new-and-improved IPP conformance tests; this is the only one I saw for the required IPP/1.1, 2.0, 2.1, or 2.2 printer attributes.
>
> On Sep 14, 2011, at 3:25 PM, Ira McDonald wrote:
>
>> Hi Mike,
>>
>> Yes - it looks like a bug to me too.
>>
>> We should look through RFC 2911 to see if there are other
>> complex "xxx-supported" capabilities attributes that didn't
>> get originally registered correctly in IANA IPP Registry.
>>
>> Cheers,
>> - Ira
>>
>> Ira McDonald (Musician / Software Architect)
>> Chair - Linux Foundation Open Printing WG
>> Co-Chair - IEEE-ISTO PWG IPP WG
>> Chair - TCG Embedded Systems Hardcopy SWG
>> 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
>> Christmas through April:
>> 579 Park Place Saline, MI 48176
>> 734-944-0094
>> May to Christmas:
>> PO Box 221 Grand Marais, MI 49839
>> 906-494-2434
>>
>>
>>
>> On Wed, Sep 14, 2011 at 3:53 PM, Michael Sweet <msweet at apple.com> wrote:
>> All (particularly Ira... :),
>>
>> Looks like the IANA registration for number-up-supported is messed up. It currently just says:
>>
>> Job Template number-up-supported integer(1:MAX) [RFC2911]
>> but it should be:
>>
>> Job Template number-up-supported 1setOf (integer(1:MAX) | rangeOfInteger(1:MAX)) [RFC2911]
>>
>> __________________________________________________
>> Michael Sweet, Senior Printing System Engineer, PWG Chair
>>
>>
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>
> __________________________________________________
> Michael Sweet, Senior Printing System Engineer, PWG Chair
>
>
__________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair
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