# IETF 122 - Agenda for Constrained RESTful Environments (CoRE) WG

Chairs (core-chairs@ietf.org):

* Marco Tiloca (marco dot tiloca at ri dot se)
* Jaime Jiménez (jaime at iki dot fi)
* Carsten Bormann (cabo at tzi dot org)

Date and time: Tuesday, 2025-03-18, 02:30-04:30 UTC
https://www.timeanddate.com/worldclock/fixedtime.html?msg=CoRE%40IETF122&iso=20250318T0930&p1=28&ah=2

Meeting material: https://datatracker.ietf.org/meeting/122/session/core

Notes: https://notes.ietf.org/notes-ietf-122-core

Meetecho video stream: https://meetings.conf.meetecho.com/ietf122/?session=33967

Meetecho for onsite participants: https://meetings.conf.meetecho.com/onsite122/?session=33967

Audio stream: https://mp3.conf.meetecho.com/ietf122/33967.m3u

Zulip: https://zulip.ietf.org/#narrow/stream/core

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Numbers in parentheses are minutes of time allocated.

## Intro, agenda, status (Chairs) (15)

* WG and document status since IETF 121

## CoAP corrections, clarifications, and gaps (Carsten Bormann) (5)

* https://datatracker.ietf.org/doc/draft-ietf-core-corr-clar/
* https://github.com/core-wg/corrclar

## CORECONF: YANG CBOR and YANG SIDs (Carsten Bormann) (10)

* https://datatracker.ietf.org/doc/rfc9254/
* https://datatracker.ietf.org/doc/rfc9595/

## Constrained Resource Identifiers (Carsten Bormann) (15)

* https://datatracker.ietf.org/doc/draft-ietf-core-href/

## Conditional Attributes for Constrained RESTful Environments (Bilhanan Silverajan) (10)

* https://datatracker.ietf.org/doc/draft-ietf-core-conditional-attributes/

## DNS over CoAP "bundle" (Martine Lenders) (10)

* https://datatracker.ietf.org/doc/draft-ietf-core-dns-over-coap/
* https://datatracker.ietf.org/doc/draft-ietf-core-coap-dtls-alpn/
* https://datatracker.ietf.org/doc/draft-lenders-core-dnr/

## A publish-subscribe architecture for the Constrained Application Protocol (CoAP) (Jaime Jiménez) (10)

* https://datatracker.ietf.org/doc/draft-ietf-core-coap-pubsub/

## CoAP Transport Indication (Christian Amsüss) (10)

* https://datatracker.ietf.org/doc/draft-ietf-core-transport-indication/

## Observe Notifications as CoAP Multicast Responses (Marco Tiloca) (10)

* https://datatracker.ietf.org/doc/draft-ietf-core-observe-multicast-notifications/

## Key Update for OSCORE (KUDOS) (Rikard Höglund) (15)

* https://datatracker.ietf.org/doc/draft-ietf-core-oscore-key-update/

## CoAP in space and over Bundle Protocol (BP) (Carles Gomez) (10)

* https://datatracker.ietf.org/doc/draft-gomez-core-coap-space/
* https://datatracker.ietf.org/doc/draft-gomez-core-coap-bp/

Σ 120