Considerations for ID/Location Separation Protocols in IPv6-based Vehicular Networks
draft-kjsun-ipwave-id-loc-separation-03
|
Document |
Type |
|
Active Internet-Draft (individual)
|
|
Authors |
|
Sun Kj
,
Younghan Kim
|
|
Last updated |
|
2020-10-15
|
|
Stream |
|
(None)
|
|
Intended RFC status |
|
(None)
|
|
Formats |
|
plain text
xml
pdf
htmlized (tools)
htmlized
bibtex
|
Stream |
Stream state |
|
(No stream defined) |
|
Consensus Boilerplate |
|
Unknown
|
|
RFC Editor Note |
|
(None)
|
IESG |
IESG state |
|
I-D Exists
|
|
Telechat date |
|
|
|
Responsible AD |
|
(None)
|
|
Send notices to |
|
(None)
|
IPWAVE Working Group K. Sun
Internet-Draft Y. Kim
Intended status: Informational Soongsil University
Expires: April 18, 2021 October 15, 2020
Considerations for ID/Location Separation Protocols in IPv6-based
Vehicular Networks
draft-kjsun-ipwave-id-loc-separation-03
Abstract
ID/Location separation protocols are proposed for scalable routing,
enhancing mobility and privacy in IPv6-based vehicular networks. In
IPv6-based vehicular networks, ID/Location separation architecture is
expected to offer benefits. This document analyzes how ID/Location
separation protocols can adjust into IP based vehicular networks and
suggests requirements for efficient ID/Location separation in
vehicular networks.
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
working documents as Internet-Drafts. The list of current Internet-
Drafts is at https://datatracker.ietf.org/drafts/current/.
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 April 18, 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
(https://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
Sun & Kim Expires April 18, 2021 [Page 1]
Internet-Draft ID/LOC Separation in Vehicular Networks October 2020
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.
Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 3
3. Vehicular Network Architecture with ID/Location Separation . 3
4. Gap Analysis . . . . . . . . . . . . . . . . . . . . . . . . 4
4.1. Neighbor Discovery . . . . . . . . . . . . . . . . . . . 4
4.2. Mobility Management . . . . . . . . . . . . . . . . . . . 5
4.3. Security and Privacy . . . . . . . . . . . . . . . . . . 6
5. Acknkowledgement . . . . . . . . . . . . . . . . . . . . . . 6
6. Informative References . . . . . . . . . . . . . . . . . . . 6
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 8
1. Introduction
For vehicular networks, it is required to provide connection to the
Intelligent Transport Systems (ITS) for the driver's safety,
efficient driving and entertainment with fast mobility management.
Other scenarios besides V2I communication, like V2V and V2X
communication are also considered. Link layer protocols such as IEEE
802.11-OCB [IEEE-802.11-OCB] are already defined for low-latency and
alternative networks, and it is designed for enabling IPv6 as a
network layer protocol. Nevertheless, for using IPv6 in the
vehicular network, there are some requirements for optimization as
described in [ietf-ipwave-vehicular-networking]. These issues are
classified into IPv6 neighbor discovery, mobility management,
security and privacy.
In IETF, there are two major ID/Location separation protocols such as
LISP [RFC6830] and ILNP [RFC6740] for scalable routing, enhancing
privacy and mobility management. Currently ID/Location separation
concept is useful not only for decomposing ID/Location from an IP
address, but also for control/data plane separation which is a major
evolution of the Internet infrastructure. For the vehicular
networks, ID/Location separation protocols can be expected to meet
requirements and solve problem statements discussed in IPWAVE WG.
This document describes use cases for applying ID/Location separation
architecture to IPv6-based vehicular networks, and analyzes how such
protocols can meet requirements for IPv6 in vehicular networks.
Sun & Kim Expires April 18, 2021 [Page 2]
Internet-Draft ID/LOC Separation in Vehicular Networks October 2020
2. Terminology
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
Show full document text