IETF protocol WGs debate TE power awareness and advance adoptions

IETF working groups covering traffic engineering, secure attestation, and related protocols spent the day on adoption calls, last-call reviews, and technical disputes over draft feasibility and wording. Several proposals drew supportive replies with only minor clarifications and no formal blocks.

TEAS questions feasibility of distributed power-aware TE

The TEAS working group debated whether distributed power-aware traffic engineering is possible while considering adoption of draft-many-teas-power-steering-01, with the call ending 2026-09-10. A 19-message thread among 7 participants raised fundamental doubts about the approach. Operators and implementers tracking energy-aware routing have a stake in whether the working group concludes such mechanisms can function without central coordination.

SEAT refines use-case guidance on secrets and relays

SEAT working group members disputed prescriptive wording in draft-ietf-seat-use-cases concerning shared secrets in binders and mitigations against relay attacks. The exchange ran to 16 messages from 9 participants. Developers building attestation systems need the final language because it will shape how implementations handle binder construction and attack resistance.

IPsecme call for larger IKEv2 payloads

The IPsecme working group is running a call for adoption of draft-nir-ipsecme-big-payload-07, which would permit IKEv2 payloads larger than 64KB. Four supportive replies appeared in a 6-message thread involving 5 participants. Protocol engineers should note the proposal because current size limits constrain exchanges that carry extensive configuration or certificate material.

SCITT CCF COSE receipts profile reaches IESG last call

IESG last call is open for draft-ietf-scitt-receipts-ccf-profile-04, the CCF Profile for COSE Receipts, on the Proposed Standard track. A 21-message discussion among 10 participants produced CDDL and binding clarifications without raising blocks. Supply-chain and transparency-log implementers will want the profile settled so receipts can be verified consistently across CCF-based systems.

RATS adoption call for geographic results draft

The RATS working group opened an adoption call for draft-richardson-rats-geographic-results. Multiple statements of support and minor technical comments arrived across 18 messages from 11 participants. Attestation system designers may care because the draft would formalize how geographic evidence is carried in remote attestation results.