| < draft-ietf-dnssd-update-lease-00.txt | draft-ietf-dnssd-update-lease-01.txt > | |||
|---|---|---|---|---|
| Internet Engineering Task Force S. Cheshire | Internet Engineering Task Force S. Cheshire | |||
| Internet-Draft Apple Inc. | Internet-Draft Apple Inc. | |||
| Intended status: Standards Track T. Lemon | Intended status: Standards Track T. Lemon | |||
| Expires: 24 April 2022 Apple Inc | Expires: 26 October 2022 Apple Inc | |||
| 21 October 2021 | 24 April 2022 | |||
| An EDNS0 option to negotiate Leases on DNS Updates | An EDNS0 option to negotiate Leases on DNS Updates | |||
| draft-ietf-dnssd-update-lease-00 | draft-ietf-dnssd-update-lease-01 | |||
| Abstract | Abstract | |||
| This document proposes a new EDNS0 option that can be used by DNS | This document proposes a new EDNS0 option that can be used by DNS | |||
| Update clients and DNS servers to include a lease lifetime in a DNS | Update clients and DNS servers to include a lease lifetime in a DNS | |||
| Update or response, allowing a server to garbage collect stale | Update or response, allowing a server to garbage collect stale | |||
| resource records that have been added by DNS Updates | resource records that have been added by DNS Updates | |||
| Status of This Memo | Status of This Memo | |||
| skipping to change at page 1, line 34 ¶ | skipping to change at page 1, line 34 ¶ | |||
| Internet-Drafts are working documents of the Internet Engineering | Internet-Drafts are working documents of the Internet Engineering | |||
| Task Force (IETF). Note that other groups may also distribute | Task Force (IETF). Note that other groups may also distribute | |||
| working documents as Internet-Drafts. The list of current Internet- | working documents as Internet-Drafts. The list of current Internet- | |||
| Drafts is at https://datatracker.ietf.org/drafts/current/. | Drafts is at https://datatracker.ietf.org/drafts/current/. | |||
| Internet-Drafts are draft documents valid for a maximum of six months | Internet-Drafts are draft documents valid for a maximum of six months | |||
| and may be updated, replaced, or obsoleted by other documents at any | and may be updated, replaced, or obsoleted by other documents at any | |||
| time. It is inappropriate to use Internet-Drafts as reference | time. It is inappropriate to use Internet-Drafts as reference | |||
| material or to cite them other than as "work in progress." | material or to cite them other than as "work in progress." | |||
| This Internet-Draft will expire on 24 April 2022. | This Internet-Draft will expire on 26 October 2022. | |||
| Copyright Notice | Copyright Notice | |||
| Copyright (c) 2021 IETF Trust and the persons identified as the | Copyright (c) 2022 IETF Trust and the persons identified as the | |||
| document authors. All rights reserved. | document authors. All rights reserved. | |||
| This document is subject to BCP 78 and the IETF Trust's Legal | This document is subject to BCP 78 and the IETF Trust's Legal | |||
| Provisions Relating to IETF Documents (https://trustee.ietf.org/ | Provisions Relating to IETF Documents (https://trustee.ietf.org/ | |||
| license-info) in effect on the date of publication of this document. | license-info) in effect on the date of publication of this document. | |||
| Please review these documents carefully, as they describe your rights | Please review these documents carefully, as they describe your rights | |||
| and restrictions with respect to this document. Code Components | and restrictions with respect to this document. Code Components | |||
| extracted from this document must include Simplified BSD License text | extracted from this document must include Revised BSD License text as | |||
| as described in Section 4.e of the Trust Legal Provisions and are | described in Section 4.e of the Trust Legal Provisions and are | |||
| provided without warranty as described in the Simplified BSD License. | provided without warranty as described in the Revised BSD License. | |||
| Table of Contents | Table of Contents | |||
| 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2 | 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2 | |||
| 2. Conventions and Terminology Used in this Document . . . . . . 3 | 2. Conventions and Terminology Used in this Document . . . . . . 3 | |||
| 3. Mechanisms . . . . . . . . . . . . . . . . . . . . . . . . . 3 | 3. Mechanisms . . . . . . . . . . . . . . . . . . . . . . . . . 3 | |||
| 4. Update Message Format . . . . . . . . . . . . . . . . . . . . 3 | 4. Update Message Format . . . . . . . . . . . . . . . . . . . . 3 | |||
| 5. Refresh Messages . . . . . . . . . . . . . . . . . . . . . . 4 | 5. Refresh Messages . . . . . . . . . . . . . . . . . . . . . . 4 | |||
| 5.1. Coalescing Refresh Messages . . . . . . . . . . . . . . . 4 | 5.1. Coalescing Refresh Messages . . . . . . . . . . . . . . . 4 | |||
| 5.2. Refresh Message Format . . . . . . . . . . . . . . . . . 5 | 5.2. Refresh Message Format . . . . . . . . . . . . . . . . . 5 | |||
| skipping to change at page 7, line 8 ¶ | skipping to change at page 7, line 8 ¶ | |||
| 11. Informative References | 11. Informative References | |||
| [RFC2845] Vixie, P., Gudmundsson, O., Eastlake 3rd, D., and B. | [RFC2845] Vixie, P., Gudmundsson, O., Eastlake 3rd, D., and B. | |||
| Wellington, "Secret Key Transaction Authentication for DNS | Wellington, "Secret Key Transaction Authentication for DNS | |||
| (TSIG)", RFC 2845, DOI 10.17487/RFC2845, May 2000, | (TSIG)", RFC 2845, DOI 10.17487/RFC2845, May 2000, | |||
| <https://www.rfc-editor.org/info/rfc2845>. | <https://www.rfc-editor.org/info/rfc2845>. | |||
| [I-D.ietf-dnssd-srp] | [I-D.ietf-dnssd-srp] | |||
| Lemon, T. and S. Cheshire, "Service Registration Protocol | Lemon, T. and S. Cheshire, "Service Registration Protocol | |||
| for DNS-Based Service Discovery", Work in Progress, | for DNS-Based Service Discovery", Work in Progress, | |||
| Internet-Draft, draft-ietf-dnssd-srp-10, 12 July 2021, | Internet-Draft, draft-ietf-dnssd-srp-12, 24 October 2021, | |||
| <https://datatracker.ietf.org/doc/html/draft-ietf-dnssd- | <https://datatracker.ietf.org/doc/html/draft-ietf-dnssd- | |||
| srp-10>. | srp-12>. | |||
| Authors' Addresses | Authors' Addresses | |||
| Stuart Cheshire | Stuart Cheshire | |||
| Apple Inc. | Apple Inc. | |||
| One Apple Park Way | One Apple Park Way | |||
| Cupertino, California 95014 | Cupertino, California 95014 | |||
| United States of America | United States of America | |||
| Phone: +1 408 974 3207 | Phone: +1 408 974 3207 | |||
| Email: cheshire@apple.com | Email: cheshire@apple.com | |||
| Ted Lemon | Ted Lemon | |||
| Apple Inc | Apple Inc | |||
| P.O. Box 958 | P.O. Box 958 | |||
| Brattleboro, Vermont 05302 | Brattleboro, Vermont 05302 | |||
| United States of America | United States of America | |||
| Email: mellon@fugue.com | Email: mellon@fugue.com | |||
| End of changes. 9 change blocks. | ||||
| 12 lines changed or deleted | 10 lines changed or added | |||
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