draft-ietf-hip-rfc5204-bis-07.txt   draft-ietf-hip-rfc5204-bis-08.txt 
Network Working Group J. Laganier Network Working Group J. Laganier
Internet-Draft Luminate Wireless, Inc. Internet-Draft Luminate Wireless, Inc.
Obsoletes: 5204 (if approved) L. Eggert Obsoletes: 5204 (if approved) L. Eggert
Intended status: Standards Track NetApp Intended status: Standards Track NetApp
Expires: June 19, 2016 December 17, 2015 Expires: February 5, 2017 August 4, 2016
Host Identity Protocol (HIP) Rendezvous Extension Host Identity Protocol (HIP) Rendezvous Extension
draft-ietf-hip-rfc5204-bis-07 draft-ietf-hip-rfc5204-bis-08
Abstract Abstract
This document defines a rendezvous extension for the Host Identity This document defines a rendezvous extension for the Host Identity
Protocol (HIP). The rendezvous extension extends HIP and the HIP Protocol (HIP). The rendezvous extension extends HIP and the HIP
registration extension for initiating communication between HIP nodes registration extension for initiating communication between HIP nodes
via HIP rendezvous servers. Rendezvous servers improve reachability via HIP rendezvous servers. Rendezvous servers improve reachability
and operation when HIP nodes are multi-homed or mobile. This and operation when HIP nodes are multi-homed or mobile. This
document obsoletes RFC5204. document obsoletes RFC5204.
skipping to change at page 1, line 36 skipping to change at page 1, line 36
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 http://datatracker.ietf.org/drafts/current/. Drafts is at http://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 June 19, 2016. This Internet-Draft will expire on February 5, 2017.
Copyright Notice Copyright Notice
Copyright (c) 2015 IETF Trust and the persons identified as the Copyright (c) 2016 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 Provisions Relating to IETF Documents
(http://trustee.ietf.org/license-info) in effect on the date of (http://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents publication of this document. Please review these documents
carefully, as they describe your rights and restrictions with respect carefully, as they describe your rights and restrictions with respect
to this document. Code Components extracted from this document must to this document. Code Components extracted from this document must
include Simplified BSD License text as described in Section 4.e of include Simplified BSD License text as described in Section 4.e of
the Trust Legal Provisions and are provided without warranty as the Trust Legal Provisions and are provided without warranty as
skipping to change at page 2, line 28 skipping to change at page 2, line 28
4.2.1. RVS_HMAC Parameter . . . . . . . . . . . . . . . . . 7 4.2.1. RVS_HMAC Parameter . . . . . . . . . . . . . . . . . 7
4.2.2. FROM Parameter . . . . . . . . . . . . . . . . . . . 8 4.2.2. FROM Parameter . . . . . . . . . . . . . . . . . . . 8
4.2.3. VIA_RVS Parameter . . . . . . . . . . . . . . . . . . 8 4.2.3. VIA_RVS Parameter . . . . . . . . . . . . . . . . . . 8
4.3. Modified Packets Processing . . . . . . . . . . . . . . . 9 4.3. Modified Packets Processing . . . . . . . . . . . . . . . 9
4.3.1. Processing Outgoing I1 Packets . . . . . . . . . . . 9 4.3.1. Processing Outgoing I1 Packets . . . . . . . . . . . 9
4.3.2. Processing Incoming I1 Packets . . . . . . . . . . . 10 4.3.2. Processing Incoming I1 Packets . . . . . . . . . . . 10
4.3.3. Processing Outgoing R1 Packets . . . . . . . . . . . 10 4.3.3. Processing Outgoing R1 Packets . . . . . . . . . . . 10
4.3.4. Processing Incoming R1 Packets . . . . . . . . . . . 10 4.3.4. Processing Incoming R1 Packets . . . . . . . . . . . 10
5. Security Considerations . . . . . . . . . . . . . . . . . . . 11 5. Security Considerations . . . . . . . . . . . . . . . . . . . 11
6. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 11 6. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 11
7. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . 11 7. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . 12
8. References . . . . . . . . . . . . . . . . . . . . . . . . . 12 8. References . . . . . . . . . . . . . . . . . . . . . . . . . 12
8.1. Normative References . . . . . . . . . . . . . . . . . . 12 8.1. Normative References . . . . . . . . . . . . . . . . . . 12
8.2. Informative References . . . . . . . . . . . . . . . . . 13 8.2. Informative References . . . . . . . . . . . . . . . . . 13
Appendix A. Changes from RFC 5204 . . . . . . . . . . . . . . . 14 Appendix A. Changes from RFC 5204 . . . . . . . . . . . . . . . 14
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 14 Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 14
1. Introduction 1. Introduction
The Host Identity Protocol (HIP) Architecture The Host Identity Protocol (HIP) Architecture
[I-D.ietf-hip-rfc4423-bis] introduces the rendezvous mechanism to [I-D.ietf-hip-rfc4423-bis] introduces the rendezvous mechanism to
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R1 answering an opportunistic I1 to come from the same IP address R1 answering an opportunistic I1 to come from the same IP address
that originally sent the I1. This procedure retains a level of that originally sent the I1. This procedure retains a level of
security that is equivalent to what exists in the Internet today. security that is equivalent to what exists in the Internet today.
However, for reasons of simplicity, this specification does not allow However, for reasons of simplicity, this specification does not allow
the establishment of a HIP association via a rendezvous server in an the establishment of a HIP association via a rendezvous server in an
opportunistic manner. opportunistic manner.
6. IANA Considerations 6. IANA Considerations
This section is to be interpreted according to the Guidelines for [RFC5204], obsoleted by this document, made the following definitions
Writing an IANA Considerations Section in RFCs [RFC5226]. and reservations in the IANA Registry for HIP Parameters Types:
Value Parameter Type Length
----- -------------- --------
65498 FROM 16
65500 RVS_HMAC variable
65502 VIA_RVS variable
This document updates the IANA Registry for HIP Parameters Types by This document updates the IANA Registry for HIP Parameters Types by
replacing references to [RFC5204] by references to this document. replacing references to [RFC5204] by references to this document.
[RFC5204], obsoleted by this document, made the following definition
and reservation in the IANA Registry for HIP Registration Types:
Value Registration Type
----- -----------------
1 RENDEZVOUS
This document updates the IANA Registry for HIP Registration Types by
replacing references to [RFC5204] by references to this document.
7. Acknowledgments 7. Acknowledgments
The following people have provided thoughtful and helpful discussions The following people have provided thoughtful and helpful discussions
and/or suggestions that have improved this document: Marcus Brunner, and/or suggestions that have improved this document: Marcus Brunner,
Tom Henderson, Miika Komu, Mika Kousa, Pekka Nikander, Justino Tom Henderson, Miika Komu, Mika Kousa, Pekka Nikander, Justino
Santos, Simon Schuetz, Tim Shepard, Kristian Slavov, Martin Santos, Simon Schuetz, Tim Shepard, Kristian Slavov, Martin
Stiemerling, and Juergen Quittek. Stiemerling, and Juergen Quittek.
Lars Eggert has received funding from the European Union's Horizon Lars Eggert has received funding from the European Union's Horizon
2020 research and innovation program 2014-2018 under grant agreement 2020 research and innovation program 2014-2018 under grant agreement
skipping to change at page 12, line 20 skipping to change at page 12, line 35
Thanks to Joel M. Halpern for performing the Gen-ART review of this Thanks to Joel M. Halpern for performing the Gen-ART review of this
document as part of the publication process. document as part of the publication process.
8. References 8. References
8.1. Normative References 8.1. Normative References
[I-D.ietf-hip-rfc5203-bis] [I-D.ietf-hip-rfc5203-bis]
Laganier, J. and L. Eggert, "Host Identity Protocol (HIP) Laganier, J. and L. Eggert, "Host Identity Protocol (HIP)
Registration Extension", draft-ietf-hip-rfc5203-bis-09 Registration Extension", draft-ietf-hip-rfc5203-bis-10
(work in progress), June 2015. (work in progress), January 2016.
[I-D.ietf-hip-rfc5205-bis] [I-D.ietf-hip-rfc5205-bis]
Laganier, J., "Host Identity Protocol (HIP) Domain Name Laganier, J., "Host Identity Protocol (HIP) Domain Name
System (DNS) Extension", draft-ietf-hip-rfc5205-bis-08 System (DNS) Extension", draft-ietf-hip-rfc5205-bis-09
(work in progress), December 2015. (work in progress), January 2016.
[RFC1122] Braden, R., Ed., "Requirements for Internet Hosts - [RFC1122] Braden, R., Ed., "Requirements for Internet Hosts -
Communication Layers", STD 3, RFC 1122, Communication Layers", STD 3, RFC 1122,
DOI 10.17487/RFC1122, October 1989, DOI 10.17487/RFC1122, October 1989,
<http://www.rfc-editor.org/info/rfc1122>. <http://www.rfc-editor.org/info/rfc1122>.
[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
Requirement Levels", BCP 14, RFC 2119, Requirement Levels", BCP 14, RFC 2119,
DOI 10.17487/RFC2119, March 1997, DOI 10.17487/RFC2119, March 1997,
<http://www.rfc-editor.org/info/rfc2119>. <http://www.rfc-editor.org/info/rfc2119>.
[RFC5226] Narten, T. and H. Alvestrand, "Guidelines for Writing an
IANA Considerations Section in RFCs", BCP 26, RFC 5226,
DOI 10.17487/RFC5226, May 2008,
<http://www.rfc-editor.org/info/rfc5226>.
[RFC6724] Thaler, D., Ed., Draves, R., Matsumoto, A., and T. Chown, [RFC6724] Thaler, D., Ed., Draves, R., Matsumoto, A., and T. Chown,
"Default Address Selection for Internet Protocol Version 6 "Default Address Selection for Internet Protocol Version 6
(IPv6)", RFC 6724, DOI 10.17487/RFC6724, September 2012, (IPv6)", RFC 6724, DOI 10.17487/RFC6724, September 2012,
<http://www.rfc-editor.org/info/rfc6724>. <http://www.rfc-editor.org/info/rfc6724>.
[RFC7401] Moskowitz, R., Ed., Heer, T., Jokela, P., and T. [RFC7401] Moskowitz, R., Ed., Heer, T., Jokela, P., and T.
Henderson, "Host Identity Protocol Version 2 (HIPv2)", Henderson, "Host Identity Protocol Version 2 (HIPv2)",
RFC 7401, DOI 10.17487/RFC7401, April 2015, RFC 7401, DOI 10.17487/RFC7401, April 2015,
<http://www.rfc-editor.org/info/rfc7401>. <http://www.rfc-editor.org/info/rfc7401>.
8.2. Informative References 8.2. Informative References
[I-D.ietf-hip-rfc4423-bis] [I-D.ietf-hip-rfc4423-bis]
Moskowitz, R. and M. Komu, "Host Identity Protocol Moskowitz, R. and M. Komu, "Host Identity Protocol
Architecture", draft-ietf-hip-rfc4423-bis-13 (work in Architecture", draft-ietf-hip-rfc4423-bis-14 (work in
progress), December 2015. progress), June 2016.
[I-D.ietf-hip-rfc5206-bis] [I-D.ietf-hip-rfc5206-bis]
Henderson, T., Vogt, C., and J. Arkko, "Host Mobility with Henderson, T., Vogt, C., and J. Arkko, "Host Mobility with
the Host Identity Protocol", draft-ietf-hip-rfc5206-bis-09 the Host Identity Protocol", draft-ietf-hip-rfc5206-bis-12
(work in progress), July 2015. (work in progress), May 2016.
[RFC2827] Ferguson, P. and D. Senie, "Network Ingress Filtering: [RFC2827] Ferguson, P. and D. Senie, "Network Ingress Filtering:
Defeating Denial of Service Attacks which employ IP Source Defeating Denial of Service Attacks which employ IP Source
Address Spoofing", BCP 38, RFC 2827, DOI 10.17487/RFC2827, Address Spoofing", BCP 38, RFC 2827, DOI 10.17487/RFC2827,
May 2000, <http://www.rfc-editor.org/info/rfc2827>. May 2000, <http://www.rfc-editor.org/info/rfc2827>.
[RFC3013] Killalea, T., "Recommended Internet Service Provider [RFC3013] Killalea, T., "Recommended Internet Service Provider
Security Services and Procedures", BCP 46, RFC 3013, Security Services and Procedures", BCP 46, RFC 3013,
DOI 10.17487/RFC3013, November 2000, DOI 10.17487/RFC3013, November 2000,
<http://www.rfc-editor.org/info/rfc3013>. <http://www.rfc-editor.org/info/rfc3013>.
 End of changes. 12 change blocks. 
20 lines changed or deleted 31 lines changed or added

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