Update required for Internet Printing Protocol (IPP) Registrations

"Parikh, Tarak via ipp" <[email protected]> Fri, 20 Feb 2026 19:06:12 +0000
Newsgroups gmane.ietf.ipp
Message-ID <PH7PR84MB22235F2AA0105ED60EA158F1E784A@PH7PR84MB2223.NAMPRD84.PROD.OUTLOOK.COM>
--===============8216617371625980821==
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Hello,

There is a mismatch between  WiFi Direct Print Services Technical Specifica=
tion  and IPP registrations.

As per the WiFi Direct Print Services Technical Specification valid values =
of the attributes are below
Printer Description
pclm-strip-height-preferred
integer
[HP20180907<https://www.wi-fi.org/file/wi-fi-peer-to-peer-services-technica=
l-specification-package-v12>]
Printer Description
pclm-strip-height-supported
1setOf integer
[HP20180907<https://www.wi-fi.org/file/wi-fi-peer-to-peer-services-technica=
l-specification-package-v12>]

Internet Printing Protocol (IPP) Registrations<https://www.iana.org/assignm=
ents/ipp-registrations/ipp-registrations.xhtml> needs to be updated for bel=
ow attributes as they are not matching with the actual spec values.

Printer Description
pclm-strip-height-preferred
1setOf integer
[HP20180907<https://www.wi-fi.org/file/wi-fi-peer-to-peer-services-technica=
l-specification-package-v12>]
Printer Description
pclm-strip-height-supported
integer
[HP20180907<https://www.wi-fi.org/file/wi-fi-peer-to-peer-services-technica=
l-specification-package-v12>]

Thanks @Michael Ziller<mailto:[email protected]> for pointing it out.

Thanks,
Tarak

--_000_PH7PR84MB22235F2AA0105ED60EA158F1E784APH7PR84MB2223NAMP_
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Hello,</div>
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(0, 0, 0);">
There is a mismatch between&nbsp; WiFi Direct Print Services Technical Spec=
ification&nbsp; and IPP registrations.</div>
<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb=
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<br>
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As per the WiFi Direct Print Services Technical Specification valid values =
of the attributes are below&nbsp;</div>
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ot;:null}" id=3D"table_1_0_0">
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<td style=3D"direction: ltr; border-width: 1px; border-style: solid; border=
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<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
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Printer Description</div>
</td>
<td style=3D"direction: ltr; border-width: 1px; border-style: solid; border=
-color: rgb(171, 171, 171); width: 100px; height: 22px; box-sizing: border-=
box;">
<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb=
(0, 0, 0);">
pclm-strip-height-preferred</div>
</td>
<td style=3D"direction: ltr; border-width: 1px; border-style: solid; border=
-color: rgb(171, 171, 171); width: 120px; height: 22px; box-sizing: border-=
box;">
<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb=
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<b>integer&nbsp;</b></div>
</td>
<td style=3D"direction: ltr; border-width: 1px; border-style: solid; border=
-color: rgb(171, 171, 171); width: 100px; height: 22px; box-sizing: border-=
box;">
<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb=
(0, 0, 0);">
<b>[<a data-auth=3D"NotApplicable" title=3D"https://www.wi-fi.org/file/wi-f=
i-peer-to-peer-services-technical-specification-package-v12" class=3D"x_fui=
-Link x____1q1shib x_f2hkw1w x_f3rmtva x_f1ewtqcl x_fyind8e x_f1k6fduh x_f1=
w7gpdv x_fk6fouc x_fjoy568 x_figsok6 x_f1s184ao x_f1mk8lai x_fnbmjn9 x_f1o7=
00av x_f13mvf36 x_f1cmlufx x_f9n3di6 x_f1ids18y x_f1tx3yz7 x_f1deo86v x_f1e=
h06m1 x_f1iescvh x_fhgqx19 x_f1olyrje x_f1p93eir x_f1nev41a x_f1h8hb77 x_f1=
lqvz6u x_f10aw75t x_fsle3fq x_f17ae5zn x_OWAAutoLink" id=3D"OWA9aa65395-c1c=
5-36ae-ed57-df3fd8ac7648" href=3D"https://www.wi-fi.org/file/wi-fi-peer-to-=
peer-services-technical-specification-package-v12">HP20180907</a>]</b></div=
>
</td>
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<tr>
<td style=3D"direction: ltr; border-width: 1px; border-style: solid; border=
-color: rgb(171, 171, 171); width: 114.6px; height: 22px; box-sizing: borde=
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Printer Description</div>
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<td style=3D"direction: ltr; border-width: 1px; border-style: solid; border=
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der-box;">
<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb=
(0, 0, 0);">
pclm-strip-height-supported</div>
</td>
<td style=3D"direction: ltr; border-width: 1px; border-style: solid; border=
-color: rgb(171, 171, 171); width: 100px; height: 22px; box-sizing: border-=
box;">
<div style=3D"direction: ltr; margin-top: 1em; margin-bottom: 1em; font-fam=
ily: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sa=
ns-serif; font-size: 11pt; color: rgb(0, 0, 0);">
<span style=3D"background-color: rgb(255, 255, 255);"><b>1setOf integer</b>=
</span></div>
</td>
<td style=3D"direction: ltr; border-width: 1px; border-style: solid; border=
-color: rgb(171, 171, 171); width: 120px; height: 22px; box-sizing: border-=
box;">
<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb=
(0, 0, 0);">
<b>[<a data-auth=3D"NotApplicable" title=3D"https://www.wi-fi.org/file/wi-f=
i-peer-to-peer-services-technical-specification-package-v12" class=3D"x_fui=
-Link x____1q1shib x_f2hkw1w x_f3rmtva x_f1ewtqcl x_fyind8e x_f1k6fduh x_f1=
w7gpdv x_fk6fouc x_fjoy568 x_figsok6 x_f1s184ao x_f1mk8lai x_fnbmjn9 x_f1o7=
00av x_f13mvf36 x_f1cmlufx x_f9n3di6 x_f1ids18y x_f1tx3yz7 x_f1deo86v x_f1e=
h06m1 x_f1iescvh x_fhgqx19 x_f1olyrje x_f1p93eir x_f1nev41a x_f1h8hb77 x_f1=
lqvz6u x_f10aw75t x_fsle3fq x_f17ae5zn x_OWAAutoLink" id=3D"OWA6ccfd244-3f8=
4-8f23-7eb7-ea0a323a1811" href=3D"https://www.wi-fi.org/file/wi-fi-peer-to-=
peer-services-technical-specification-package-v12">HP20180907</a>]</b></div=
>
</td>
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</tbody>
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<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
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<br>
</div>
<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb=
(0, 0, 0);">
<span style=3D"background-color: rgb(255, 255, 255);"><a style=3D"backgroun=
d-color: rgb(255, 255, 255);" data-auth=3D"NotApplicable" title=3D"https://=
www.iana.org/assignments/ipp-registrations/ipp-registrations.xhtml" class=
=3D"x_fui-Link x____1q1shib x_f2hkw1w x_f3rmtva x_f1ewtqcl x_fyind8e x_f1k6=
fduh x_f1w7gpdv x_fk6fouc x_fjoy568 x_figsok6 x_f1s184ao x_f1mk8lai x_fnbmj=
n9 x_f1o700av x_f13mvf36 x_f1cmlufx x_f9n3di6 x_f1ids18y x_f1tx3yz7 x_f1deo=
86v x_f1eh06m1 x_f1iescvh x_fhgqx19 x_f1olyrje x_f1p93eir x_f1nev41a x_f1h8=
hb77 x_f1lqvz6u x_f10aw75t x_fsle3fq x_f17ae5zn x_OWAAutoLink" id=3D"OWA162=
06ac2-bf74-0400-7bb4-192d35aaca18" href=3D"https://www.iana.org/assignments=
/ipp-registrations/ipp-registrations.xhtml">Internet
 Printing Protocol (IPP) Registrations</a></span>&nbsp;needs to be updated =
for below attributes as they are not matching with the actual spec values.&=
nbsp; &nbsp;</div>
<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb=
(0, 0, 0);">
<br>
</div>
<table style=3D"direction: ltr; margin-bottom: 1px; box-sizing: border-box;=
 border-collapse: collapse; border-spacing: 0px;" data-editing-info=3D"{&qu=
ot;topBorderColor&quot;:&quot;#ABABAB&quot;,&quot;bottomBorderColor&quot;:&=
quot;#ABABAB&quot;,&quot;verticalBorderColor&quot;:&quot;#ABABAB&quot;,&quo=
t;hasHeaderRow&quot;:false,&quot;hasFirstColumn&quot;:false,&quot;hasBanded=
Rows&quot;:false,&quot;hasBandedColumns&quot;:false,&quot;bgColorEven&quot;=
:null,&quot;bgColorOdd&quot;:&quot;#EEEEEE&quot;,&quot;headerRowColor&quot;=
:&quot;#ABABAB&quot;,&quot;tableBorderFormat&quot;:0,&quot;verticalAlign&qu=
ot;:null}" id=3D"table_1_0">
<tbody>
<tr>
<td style=3D"direction: ltr; border-width: 1px; border-style: solid; border=
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Printer Description</div>
</td>
<td style=3D"direction: ltr; border-width: 1px; border-style: solid; border=
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<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb=
(0, 0, 0);">
pclm-strip-height-preferred</div>
</td>
<td style=3D"direction: ltr; border-width: 1px; border-style: solid; border=
-color: rgb(171, 171, 171); width: 106.018px; height: 52.5335px; box-sizing=
: border-box;">
<div style=3D"direction: ltr; margin-top: 1em; margin-bottom: 1em; font-fam=
ily: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sa=
ns-serif; font-size: 11pt; color: rgb(0, 0, 0);">
<span style=3D"background-color: rgb(255, 128, 0);"><b>1setOf integer</b></=
span></div>
</td>
<td style=3D"direction: ltr; border-width: 1px; border-style: solid; border=
-color: rgb(171, 171, 171); width: 127.222px; height: 52.5335px; box-sizing=
: border-box;">
<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb=
(0, 0, 0);">
<b>[<a data-auth=3D"NotApplicable" title=3D"https://www.wi-fi.org/file/wi-f=
i-peer-to-peer-services-technical-specification-package-v12" class=3D"x_fui=
-Link x____1q1shib x_f2hkw1w x_f3rmtva x_f1ewtqcl x_fyind8e x_f1k6fduh x_f1=
w7gpdv x_fk6fouc x_fjoy568 x_figsok6 x_f1s184ao x_f1mk8lai x_fnbmjn9 x_f1o7=
00av x_f13mvf36 x_f1cmlufx x_f9n3di6 x_f1ids18y x_f1tx3yz7 x_f1deo86v x_f1e=
h06m1 x_f1iescvh x_fhgqx19 x_f1olyrje x_f1p93eir x_f1nev41a x_f1h8hb77 x_f1=
lqvz6u x_f10aw75t x_fsle3fq x_f17ae5zn x_OWAAutoLink" id=3D"OWAb890d795-638=
a-d618-9a30-74e1b27a9045" href=3D"https://www.wi-fi.org/file/wi-fi-peer-to-=
peer-services-technical-specification-package-v12">HP20180907</a>]</b></div=
>
</td>
</tr>
<tr>
<td style=3D"direction: ltr; border-width: 1px; border-style: solid; border=
-color: rgb(171, 171, 171); width: 121.497px; height: 40.1463px; box-sizing=
: border-box;">
<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb=
(0, 0, 0);">
Printer Description</div>
</td>
<td style=3D"direction: ltr; border-width: 1px; border-style: solid; border=
-color: rgb(171, 171, 171); width: 120.039px; height: 40.1463px; box-sizing=
: border-box;">
<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb=
(0, 0, 0);">
pclm-strip-height-supported</div>
</td>
<td style=3D"direction: ltr; border-width: 1px; border-style: solid; border=
-color: rgb(171, 171, 171); width: 106.018px; height: 40.1463px; box-sizing=
: border-box;">
<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb=
(0, 0, 0);">
<span style=3D"background-color: rgb(255, 128, 0);"><b>integer&nbsp;</b></s=
pan></div>
</td>
<td style=3D"direction: ltr; border-width: 1px; border-style: solid; border=
-color: rgb(171, 171, 171); width: 127.222px; height: 40.1463px; box-sizing=
: border-box;">
<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb=
(0, 0, 0);">
<b>[<a data-auth=3D"NotApplicable" title=3D"https://www.wi-fi.org/file/wi-f=
i-peer-to-peer-services-technical-specification-package-v12" class=3D"x_fui=
-Link x____1q1shib x_f2hkw1w x_f3rmtva x_f1ewtqcl x_fyind8e x_f1k6fduh x_f1=
w7gpdv x_fk6fouc x_fjoy568 x_figsok6 x_f1s184ao x_f1mk8lai x_fnbmjn9 x_f1o7=
00av x_f13mvf36 x_f1cmlufx x_f9n3di6 x_f1ids18y x_f1tx3yz7 x_f1deo86v x_f1e=
h06m1 x_f1iescvh x_fhgqx19 x_f1olyrje x_f1p93eir x_f1nev41a x_f1h8hb77 x_f1=
lqvz6u x_f10aw75t x_fsle3fq x_f17ae5zn x_OWAAutoLink" id=3D"OWA6469dc2f-8f1=
c-8ddd-6bae-9f569366de0f" href=3D"https://www.wi-fi.org/file/wi-fi-peer-to-=
peer-services-technical-specification-package-v12">HP20180907</a>]</b></div=
>
</td>
</tr>
</tbody>
</table>
<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb=
(0, 0, 0);">
<br>
</div>
<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb=
(0, 0, 0);">
Thanks <a class=3D"x_tWKOu x_mention x_ms-bgc-nlr x_ms-fcl-b" id=3D"OWAAM31=
7321" href=3D"mailto:[email protected]">
@Michael Ziller</a>&nbsp;for pointing it out.</div>
<div id=3D"Signature">
<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb=
(0, 0, 0);">
<br>
</div>
<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb=
(0, 0, 0);">
Thanks,</div>
<div style=3D"direction: ltr; font-family: Aptos, Aptos_EmbeddedFont, Aptos=
_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb=
(0, 0, 0);">
Tarak</div>
</div>
</body>
</html>

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