RFC Errata
RFC 8824, "Static Context Header Compression (SCHC) for the Constrained Application Protocol (CoAP)", June 2021
Source of RFC: lpwan (int)
Errata ID: 7623
Status: Held for Document Update
Type: Technical
Publication Format(s) : TEXT, PDF, HTML
Reported By: Ana Minaburo
Date Reported: 2023-08-31
Held for Document Update by: Éric Vyncke
Date Held: 2024-01-12
Section Section 7.1 says:
Table 3 Field FL FP DI TV MO CDA Sent [bits] CoAP Uri-Path var 1 Dw path equal 1 not-sent
It should say:
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