Version 6 (modified by tim.wicinski@…, 7 years ago) (diff)


IETF 94 Summaries


The DHC wg met on Thursday (11/5) for 2 hours with the following presentations:

  1. YANG Data Model for DHCPv6 Configuration, Linhui Sun
  2. Relay Initiated Release, Sunil M Gandhewar
  3. Moving forward on Secure DHCPv6, Tomek Mrugalski & Lishan Li
  4. DHCPv6 Failover Update, Bernie Volz (for Kim Kinnear)
  5. DHCPv6 Prefix Length hint issues, Lishan Li (for Tianxiang Li)
  6. DHCPv6bis update & issues discussion, Bernie Volz

(more details to come)


The DPRIVE (DNS Privacy Exchange) WG met on Monday 5 November. Presentations included dns-over-tls, dns-over-dtls, dprive-privacy-eval. There was a presentation on a new possible encryption mechanism dprive-dnsenc. We discussed a path forward, and then the chairs did an interpretive dance.

meeting outcome:

  • more reading of the DTLS document
  • more reading of the DTLS document
  • Split the authenication into a separate document


Chairs opened the meeting with agenda bashing and document status update (documents accepted as WG documents):


  • Will consider for WG last call today
  • Does this document meet the requirements of RFC 7558?
  • Looking for document shepherd


  • Needs review against dnssd-hybrid specification
  • Will consider for WG last call today
  • Looking for document shepherd


  • WG last call complete 2015/07; comments discussed at IETF-93
  • Rev -02 published includes updates from WG last call comments
  • Needs final review by WG before forwarding to IESG
  • Looking for document shepherd

The chairs asked if there was consensus in the room to do a short WG last call review to confirm that draft-ietf-dnssd-mdns-dns-interop-02 addresses the comments during the previous WG last call.

Summary meeting results:

Document discussions:

Scalable DNS-SD (SSD) Threat, draft-otis-dnssd-scalable-dns-sd-threats-02

Doug Otis gave a presentation about the -02 revision, which replaces draft-otis-dnssd-mdns-xlink-06 and draft-rafiee-dnssd-mdns-threatmodel-03. Based on WG comments, draft-otis-dnssd-scalable-dns-sd-threats-02 needs additional editing to use a more accurate model of DNS, mDNS and other name resolution mechanisms as the basis for the threat analysis.

DNS Push Notifications, draft-ietf-dnssd-push-02

Stuart Cheshire gave a brief review of updates to the -02 rev. The WG then discussed whether the document is ready for WG last call. Consensus is that the WG would like to see an interoperable implementation prior to WG last call.

Hybrid Unicast/Multicast DNS-Based SD, draft-ietf-dnssd-hybrid-01

Stuart Cheshire gave a brief review of updates to the -01 rev. The WG consensus in the room was that the document is ready for WG last call. However, because this document depends on draft-ietf-dnssd-push-02, this document will be held and then sent to the IESG when draft-ietf-dnssd-push-02 is ready to go to the IESG.

Optimizing DNS-SD query using TXT records, draft-aggarwal-dnssd-optimize-query-00

Dave Thaler reviewed the previous presentation of draft-aggarwal-dnssd-optimize-query-00 and presented additional details of The AllSeen? Alliance document describes extensions to DNS-SD/mDNS defined by AllSeen?. The request from the WG is to write a document accommodating AllSeen? requirements while adhering as closely as possible to draft-ietf-dnssd-hybrid-01.