The IESG has approved the following document: - 'An EDNS(0) option to negotiate Leases on DNS Updates' (draft-ietf-dnssd-update-lease-08.txt) as Proposed Standard
This document is the product of the Extensions for Scalable DNS Service Discovery Working Group. The IESG contact persons are Erik Kline and Éric Vyncke. A URL of this Internet-Draft is: https://datatracker.ietf.org/doc/draft-ietf-dnssd-update-lease/ Technical Summary This document describes an EDNS(0) option that can be used by DNS Update requestors and DNS servers to include a lease lifetime in a DNS Update or response, allowing a server to garbage collect stale resource records that have been added by DNS Updates Working Group Summary Broad agreement. DNSSD has historically been a pretty small WG with a very small number of vocal participants, but this draft is required for Matter (part of CSA) and that brought in vocal participants and implementers. The draft in its current shape represents the broad agreement of these folks. None in the WG. Apple have used this since 2005 but didn't seek standardisation at the time. They brought it to the WG at IETF111 as it's a component of SRP. There was brief debate about whether it should sit in DNSSD. It was discussed with DNSOP chairs and agreed to call for adoption into DNSSD. The adoption call went to both groups, but there was no pushback. The WG chairs have obtained reviews from multiple individuals involved with Matter. They support publication of the draft. No directorate reviews requested by the WG chairs but a detailed DNS directorate was performed during IETF Last Call. Document Quality The doc shepherd is aware of at least two implementations already in production or going into production soon, with more to come after publication. It is a mandatory part of the Matter spec, so implementations are likely to expand greatly over the next few years. Personnel The Document Shepherd for this document is Chris Box. The Responsible Area Director is Éric Vyncke. IANA Note IANA #1274726 The DNS EDNS0 Option Codes expert has approved. _______________________________________________ IETF-Announce mailing list [email protected] https://www.ietf.org/mailman/listinfo/ietf-announce
