Service Discovery Usage for REsource LOcation And Discovery (RELOAD)
RFC 7374
| Document | Type | RFC - Proposed Standard (October 2014; No errata) | |
|---|---|---|---|
| Authors | Jouni Maenpaa , Gonzalo Camarillo | ||
| Last updated | 2015-10-14 | ||
| Replaces | draft-maenpaa-p2psip-service-discovery | ||
| Stream | Internet Engineering Task Force (IETF) | ||
| Formats | plain text html pdf htmlized (tools) htmlized bibtex | ||
| Reviews | |||
| Stream | WG state | Submitted to IESG for Publication | |
| Document shepherd | Carlos Bernardos | ||
| Shepherd write-up | Show (last changed 2014-05-15) | ||
| IESG | IESG state | RFC 7374 (Proposed Standard) | |
| Action Holders |
(None)
|
||
| Consensus Boilerplate | Yes | ||
| Telechat date | |||
| Responsible AD | Alissa Cooper | ||
| Send notices to | (None) | ||
| IANA | IANA review state | Version Changed - Review Needed | |
| IANA action state | RFC-Ed-Ack | ||
Internet Engineering Task Force (IETF) J. Maenpaa Request for Comments: 7374 G. Camarillo Category: Standards Track Ericsson ISSN: 2070-1721 October 2014 Service Discovery Usage for REsource LOcation And Discovery (RELOAD) Abstract REsource LOcation And Discovery (RELOAD) does not define a generic service discovery mechanism as a part of the base protocol (RFC 6940). This document defines how the Recursive Distributed Rendezvous (ReDiR) service discovery mechanism can be applied to RELOAD overlays to provide a generic service discovery mechanism. Status of This Memo This is an Internet Standards Track document. This document is a product of the Internet Engineering Task Force (IETF). It represents the consensus of the IETF community. It has received public review and has been approved for publication by the Internet Engineering Steering Group (IESG). Further information on Internet Standards is available in Section 2 of RFC 5741. Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at http://www.rfc-editor.org/info/rfc7374. Copyright Notice Copyright (c) 2014 IETF Trust and the persons identified as the document authors. All rights reserved. This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Simplified BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as described in the Simplified BSD License. Maenpaa & Camarillo Standards Track [Page 1] RFC 7374 Service Discovery Usage for RELOAD October 2014 Table of Contents 1. Introduction ....................................................3 2. Terminology .....................................................4 3. Introduction to ReDiR ...........................................5 4. Using ReDiR in a RELOAD Overlay Instance ........................8 4.1. Data Structure .............................................8 4.2. Selecting the Starting Level ...............................9 4.3. Service Provider Registration ..............................9 4.4. Refreshing Registrations ..................................10 4.5. Service Lookups ...........................................11 4.6. Removing Registrations ....................................13 5. Access Control Rules ...........................................13 6. REDIR Kind Definition ..........................................13 7. Examples .......................................................14 7.1. Service Registration ......................................14 7.2. Service Lookup ............................................16 8. Overlay Configuration Document Extension .......................16 9. Security Considerations ........................................17 10. IANA Considerations ...........................................17 10.1. Access Control Policies ..................................17 10.2. A New IETF XML Registry ..................................17 10.3. Data Kind-ID .............................................18 10.4. RELOAD Services Registry .................................18 11. References ....................................................19 11.1. Normative References .....................................19 11.2. Informative Reference ....................................19 Acknowledgments ...................................................19 Authors' Addresses ................................................20 Maenpaa & Camarillo Standards Track [Page 2] RFC 7374 Service Discovery Usage for RELOAD October 2014 1. Introduction REsource LOcation And Discovery (RELOAD) [RFC6940] is a peer-to-peer signaling protocol that can be used to maintain an overlay network and to store data in and retrieve data from the overlay. Although RELOAD defines a service discovery mechanism specific to Traversal Using Relays around Network Address Translation (TURN), it does not define a generic service discovery mechanism as a part of the base protocol. This document defines how the Recursive Distributed Rendezvous (ReDiR) service discovery mechanism specified in [Redir] can be applied to RELOAD overlays. In a peer-to-peer (P2P) overlay network such as a RELOAD OverlayShow full document text