IPv6 Wireless Access in Vehicular Environments (IPWAVE): Problem Statement and Use Cases
draft-ietf-ipwave-vehicular-networking-19
| Document | Type | Active Internet-Draft (ipwave WG) | |
|---|---|---|---|
| Author | Jaehoon Jeong | ||
| Last updated | 2020-09-27 (latest revision 2020-07-29) | ||
| Replaces | draft-ietf-ipwave-problem-statement, draft-ietf-ipwave-vehicular-networking-survey | ||
| Stream | Internent Engineering Task Force (IETF) | ||
| Intended RFC status | Informational | ||
| Formats | plain text xml pdf htmlized (tools) htmlized bibtex | ||
| Stream | WG state | Submitted to IESG for Publication | |
| Document shepherd | Carlos Bernardos | ||
| Shepherd write-up | Show (last changed 2020-07-29) | ||
| IESG | IESG state | AD Evaluation | |
| Action Holders |
(None)
|
||
| Consensus Boilerplate | Unknown | ||
| Telechat date | |||
| Responsible AD | Erik Kline | ||
| Send notices to | Carlos Bernardos <cjbc@it.uc3m.es> | ||
IPWAVE Working Group J. Jeong, Ed.
Internet-Draft Sungkyunkwan University
Intended status: Informational July 29, 2020
Expires: January 30, 2021
IPv6 Wireless Access in Vehicular Environments (IPWAVE): Problem
Statement and Use Cases
draft-ietf-ipwave-vehicular-networking-19
Abstract
This document discusses the problem statement and use cases of
IPv6-based vehicular networking for Intelligent Transportation
Systems (ITS). The main scenarios of vehicular communications are
vehicle-to-vehicle (V2V), vehicle-to-infrastructure (V2I), and
vehicle-to-everything (V2X) communications. First, this document
explains use cases using V2V, V2I, and V2X networking. Next, for
IPv6-based vehicular networks, it makes a gap analysis of current
IPv6 protocols (e.g., IPv6 Neighbor Discovery, Mobility Management,
and Security & Privacy), and then lists up requirements for the
extensions of those IPv6 protocols for IPv6-based vehicular
networking.
Status of This Memo
This Internet-Draft is submitted in full conformance with the
provisions of BCP 78 and BCP 79.
Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute
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Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress."
This Internet-Draft will expire on January 30, 2021.
Copyright Notice
Copyright (c) 2020 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
Jeong, Ed. Expires January 30, 2021 [Page 1]
Internet-Draft IPWAVE Problem Statement July 2020
(https://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents
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Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 3
3. Use Cases . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.1. V2V . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.2. V2I . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.3. V2X . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4. Vehicular Networks . . . . . . . . . . . . . . . . . . . . . 12
4.1. Vehicular Network Architecture . . . . . . . . . . . . . 13
4.2. V2I-based Internetworking . . . . . . . . . . . . . . . . 17
4.3. V2V-based Internetworking . . . . . . . . . . . . . . . . 19
5. Problem Statement . . . . . . . . . . . . . . . . . . . . . . 21
5.1. Neighbor Discovery . . . . . . . . . . . . . . . . . . . 22
5.1.1. Link Model . . . . . . . . . . . . . . . . . . . . . 23
5.1.2. MAC Address Pseudonym . . . . . . . . . . . . . . . . 25
5.1.3. Routing . . . . . . . . . . . . . . . . . . . . . . . 26
5.2. Mobility Management . . . . . . . . . . . . . . . . . . . 26
6. Security Considerations . . . . . . . . . . . . . . . . . . . 27
7. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 30
8. Informative References . . . . . . . . . . . . . . . . . . . 30
Appendix A. Acknowledgments . . . . . . . . . . . . . . . . . . 37
Appendix B. Contributors . . . . . . . . . . . . . . . . . . . . 37
Author's Address . . . . . . . . . . . . . . . . . . . . . . . . 39
1. Introduction
Vehicular networking studies have mainly focused on improving safety
and efficiency, and also enabling entertainment in vehicular
networks. The Federal Communications Commission (FCC) in the US
allocated wireless channels for Dedicated Short-Range Communications
(DSRC) [DSRC] in the Intelligent Transportation Systems (ITS) with
the frequency band of 5.850 - 5.925 GHz (i.e., 5.9 GHz band). DSRC-
based wireless communications can support vehicle-to-vehicle (V2V),
vehicle-to-infrastructure (V2I), and vehicle-to-everything (V2X)
networking. The European Union (EU) allocated radio spectrum for
safety-related and non-safety-related applications of ITS with the
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