IPv6 Neighbor Discovery for Prefix and Service Discovery in Vehicular Networks
draft-jeong-ipwave-vehicular-neighbor-discovery-00

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Last updated 2017-03-13
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Network Working Group                                           J. Jeong
Internet-Draft                                                   Y. Shen
Intended status: Standards Track                                   Y. Jo
Expires: September 14, 2017                      Sungkyunkwan University
                                                                J. Jeong
                                                     Samsung Electronics
                                                                  J. Lee
                                                    Sangmyung University
                                                          March 13, 2017

 IPv6 Neighbor Discovery for Prefix and Service Discovery in Vehicular
                                Networks
           draft-jeong-ipwave-vehicular-neighbor-discovery-00

Abstract

   This document specifies an extension of IPv6 Neighbor Discovery (ND)
   for rapid network prefix and service discovery in vehicular networks.
   It is assumed that a vehicle or a Road-Side Unit (RSU) have an
   external network interface and their internal network.  The extended
   IPv6 ND called vehicular ND can support vehicle-to-infrastructure
   communications as well as vehicle-to-vehicle communications.  This
   document defines new ND options to allow a vehicle to announce the
   network prefixes and services inside its internal network to another
   vehicle or RSU.

Status of This Memo

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   This Internet-Draft will expire on September 14, 2017.

Copyright Notice

   Copyright (c) 2017 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
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   described in the Simplified BSD License.

Table of Contents

   1.  Introduction . . . . . . . . . . . . . . . . . . . . . . . . .  3
   2.  Requirements Language  . . . . . . . . . . . . . . . . . . . .  3
   3.  Terminology  . . . . . . . . . . . . . . . . . . . . . . . . .  3
   4.  Overview . . . . . . . . . . . . . . . . . . . . . . . . . . .  4
   5.  ND Extension for Prefix and Service Discovery  . . . . . . . .  6
     5.1.  Vehicular Prefix Information Option  . . . . . . . . . . .  6
     5.2.  Vehicular Service Information Option . . . . . . . . . . .  7
     5.3.  Vehicular Neighbor Discovery . . . . . . . . . . . . . . .  8
   6.  Security Considerations  . . . . . . . . . . . . . . . . . . .  9
   7.  Acknowledgements . . . . . . . . . . . . . . . . . . . . . . .  9
   8.  References . . . . . . . . . . . . . . . . . . . . . . . . . .  9
     8.1.  Normative References . . . . . . . . . . . . . . . . . . .  9
     8.2.  Informative References . . . . . . . . . . . . . . . . . . 10

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1.  Introduction

   Vehicular Ad Hoc Networks (VANET) have been researched for the
   networking on intelligent services in road networks, such as driving
   safety, efficient driving, and entertainment.  To enable this VANET
   in road networks, Dedicated Short-Range Communications (DSRC)
   [DSRC-WAVE] has been standardized as IEEE 802.11p [IEEE-802.11p],
   which is an extension of IEEE 802.11a [IEEE-802.11a], considering the
   characteristics of vehicular networks, such as high-speed mobility
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