[Technical Errata Reported] RFC9218 (7556)

RFC Errata System <rfc-editor@rfc-editor.org> Thu, 29 June 2023 22:38 UTC

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Subject: [Technical Errata Reported] RFC9218 (7556)
Archived-At: <https://www.w3.org/mid/20230629223842.6107B7FDE8@rfcpa.amsl.com>

The following errata report has been submitted for RFC9218,
"Extensible Prioritization Scheme for HTTP".

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You may review the report below and at:
https://www.rfc-editor.org/errata/eid7556

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Type: Technical
Reported by: Mo Zanaty <mzanaty@cisco.com>

Section: 4.1

Original Text
-------------
The urgency (u) parameter value is Integer (see Section 3.3.1 of
[STRUCTURED-FIELDS]), between 0 and 7 inclusive, in descending order
of priority.

Corrected Text
--------------
The urgency (u) parameter value is Integer (see Section 3.3.1 of
[STRUCTURED-FIELDS]), between 0 and 7 inclusive, in ASCENDING order
of priority.

Notes
-----
The very next paragraph indicates ASCENDING order of priority:
"The smaller the value, the higher the precedence."
Minor nit: It is confusing and unnecessary to use "precedence" and "urgency" as aliases for "priority". Readers can be misled to think these are intended to be distinct properties rather than aliases.

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RFC9218 (draft-ietf-httpbis-priority-12)
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Title               : Extensible Prioritization Scheme for HTTP
Publication Date    : June 2022
Author(s)           : K. Oku, L. Pardue
Category            : PROPOSED STANDARD
Source              : HTTP
Area                : Applications and Real-Time
Stream              : IETF
Verifying Party     : IESG