[lp-wan] [Errata Held for Document Update] RFC8824 (7623)

RFC Errata System <rfc-editor@rfc-editor.org> Fri, 12 January 2024 06:24 UTC

To: anaminaburo@gmail.com, ana@ackl.io, laurent.toutain@imt-atlantique.fr, randreasen@fi.uba.ar
From: RFC Errata System <rfc-editor@rfc-editor.org>
Cc: evyncke@cisco.com, iesg@ietf.org, lp-wan@ietf.org, rfc-editor@rfc-editor.org
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Message-Id: <20240112062402.A87C11BA4716@rfcpa.amsl.com>
Date: Thu, 11 Jan 2024 22:24:02 -0800
Archived-At: <https://mailarchive.ietf.org/arch/msg/lp-wan/6m743zBlHa5lkDj2K-FW_n_gMfg>
Subject: [lp-wan] [Errata Held for Document Update] RFC8824 (7623)
Precedence: list

The following errata report has been held for document update 
for RFC8824, "Static Context Header Compression (SCHC) for the Constrained Application Protocol (CoAP)". 

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You may review the report below and at:
https://www.rfc-editor.org/errata/eid7623

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Status: Held for Document Update
Type: Technical

Reported by: Ana Minaburo <anaminaburo@gmail.com>
Date Reported: 2023-08-31
Held by: Éric Vyncke (IESG)

Section: Section 7.1

Original Text
-------------
Table 3 

Field	        FL	FP	DI	TV	MO	CDA	Sent [bits]
CoAP Uri-Path	var	1	Dw	path	equal 1	not-sent	

Corrected Text
--------------
Table 3 

Field	        FL	FP	DI	TV	    MO	  CDA	Sent [bits]
CoAP 
Uri-Path	var	1	Dw    1st. element  equal not-sent
                                      of the path		

Notes
-----
A MO 'equal 1' has not been defined in the possibilities of SCHC. However, when this table was written and never updated, it was one option to say that we wanted to check only the first element. To comply with the RFC8724, the idea of only matching the first element of the path needs to be expressed in the corrected text way.

---- verifier note ---
Let's indeed fix this in draft-ietf-schc-8824-update

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RFC8824 (draft-ietf-lpwan-coap-static-context-hc-19)
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Title               : Static Context Header Compression (SCHC) for the Constrained Application Protocol (CoAP)
Publication Date    : June 2021
Author(s)           : A. Minaburo, L. Toutain, R. Andreasen
Category            : PROPOSED STANDARD
Source              : IPv6 over Low Power Wide-Area Networks
Area                : Internet
Stream              : IETF
Verifying Party     : IESG

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