Internet DRAFT - draft-jeong-ipwave-v2i-problem-statement
draft-jeong-ipwave-v2i-problem-statement
Network Working Group J. Jeong
Internet-Draft Sungkyunkwan University
Intended status: Standards Track T. Oh
Expires: September 14, 2017 Rochester Institute of Technology
March 13, 2017
Problem Statement for Vehicle-to-Infrastructure Networking
draft-jeong-ipwave-v2i-problem-statement-00
Abstract
This document specifies the problem statement for IPv6-based vehicle-
to-infrastructure networking. Dedicated Short-Range Communications
(DSRC) is standardized as IEEE 802.11p for the wireless media access
in vehicular networks. This document addresses the extension of IPv6
as the network layer protocol in vehicular networks and is focused on
the networking issues in one-hop communication between a Road-Side
Unit (RSU) and vehicle. The RSU is connected to the Internet and
allows vehicles to have the Internet access if connected. The major
issues of including IPv6 in vehicular networks are neighbor discovery
protocol, stateless address autoconfiguration, and DNS configuration
for the Internet connectivity over DSRC. Also, when a vehicle and an
RSU have an internal network, respectively, the document discusses
the issues of the internetworking between the vehicle's internal
network and the RSU's internal network (e.g., prefix discovery,
prefix exchange, and service discovery), and also security and
privacy issues.
Status of This Memo
This Internet-Draft is submitted to IETF in full conformance with the
provisions of BCP 78 and BCP 79.
Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF), its areas, and its working groups. Note that
other groups may also distribute working documents as Internet-
Drafts.
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."
The list of current Internet-Drafts can be accessed at
http://www.ietf.org/ietf/1id-abstracts.txt.
The list of Internet-Draft Shadow Directories can be accessed at
Jeong & Oh Expires September 14, 2017 [Page 1]
Internet-Draft V2I Problem Statement March 2017
http://www.ietf.org/shadow.html.
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
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.
Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. Requirements Language . . . . . . . . . . . . . . . . . . . . 3
3. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 4
4. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
5. Internetworking between the Vehicle and RSU Networks . . . . . 6
6. IPv6 Addressing . . . . . . . . . . . . . . . . . . . . . . . 7
7. Neighbor Discovery . . . . . . . . . . . . . . . . . . . . . . 7
8. IP Address Autoconfiguration . . . . . . . . . . . . . . . . . 7
9. DNS Naming Service . . . . . . . . . . . . . . . . . . . . . . 8
10. IP Mobility Management . . . . . . . . . . . . . . . . . . . . 8
11. Service Discovery . . . . . . . . . . . . . . . . . . . . . . 9
12. Security Considerations . . . . . . . . . . . . . . . . . . . 9
13. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 10
14. References . . . . . . . . . . . . . . . . . . . . . . . . . . 10
14.1. Normative References . . . . . . . . . . . . . . . . . . 10
14.2. Informative References . . . . . . . . . . . . . . . . . 12
Appendix A. Changes from
draft-jeong-its-v2i-problem-statement-02 . . . . . . 13
Jeong & Oh Expires September 14, 2017 [Page 2]
Internet-Draft V2I Problem Statement March 2017
1. Introduction
Recently, Vehicular Ad Hoc Networks (VANET) have been focusing on
intelligent services in road networks, such as driving safety,
efficient driving, and entertainment. For this VANET, 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] with a consideration of the vehicular network's
characteristics such as a vehicle's velocity and collision avoidance.
Now the deployment of VANET is demanded into real road environments
along with the popularity of smart devices (e.g., smartphone and
tablet). Many automobile vendors (e.g., Benz, BMW, Ford, Honda, and
Toyota) started to consider automobiles as computers instead of
mechanical machines since many current vehicles are operating with
many sensors and software. Also, Google made a great advancement in
self-driving vehicles with many special software modules and hardware
devices to support computer-vision-based object recognition, machine-
learning-based decision-making, and GPS navigation.
With this trend, vehicular networking has been researched to enable
vehicles to communicate with other vehicles and infrastructure nodes
in the Internet by using TCP/IP technologies [ID-VN-Survey], such as
IP address autoconfiguration, routing, handover, and mobility
management. IPv6 [RFC2460] is suitable for vehicular networks since
the protocol has abundant address space, autoconfiguration features,
and protocol extension ability through extension headers.
This document specifies the problem statement of IPv6-based vehicle-
to-infrastructure (V2I) networking, such as IPv6 addressing
[RFC4291], neighbor discovery [RFC4861], address autoconfiguration
[RFC4862], and DNS naming service [RFC6106][RFC3646][ID-DNSNA]. This
document also specifies the problem statement of the internetworking
between a vehicle's internal network and an RSU's internal network,
such as prefix discovery, prefix exchange, and service discovery, in
the case where the vehicle and the RSU have their own internal
network. In addition, the document analyzes the characteristics of
vehicular networks to consider the design of V2I networking.
2. Requirements Language
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
document are to be interpreted as described in RFC 2119 [RFC2119].
Jeong & Oh Expires September 14, 2017 [Page 3]
Internet-Draft V2I Problem Statement March 2017
3. Terminology
This document uses the terminology described in [RFC4861] and
[RFC4862]. In addition, four new terms are defined below:
o Road-Side Unit (RSU): A node that has a Dedicated Short-Range
Communications (DSRC) device for wireless communications with the
vehicles and is connected to the Internet. Every RSU is usually
deployed at an intersection so that it can provide vehicles with
the Internet connectivity.
o Vehicle: A node that has the DSRC device for wireless
communications with vehicles and RSUs. Every vehicle may also
have a GPS-navigation system for efficient driving.
o Traffic Control Center (TCC): A node that maintains road
infrastructure information (e.g., RSUs and traffic signals),
vehicular traffic statistics (e.g., average vehicle speed and
vehicle inter-arrival time per road segment), and vehicle
information (e.g., a vehicle's identifier, position, direction,
speed, and trajectory). TCC is included in a vehicular cloud for
vehicular networks.
4. Overview
This document specifies the problem statement of vehicle-to-
infrastructure (V2I) networking based on IPv6. The main focus is
one-hop networking between a vehicle and an RSU or between vehicles
via an RSU. However, this document does not address multi-hop
networking scenarios of vehicles and RSUs. Also, the problems focus
on the network layer (i.e., IPv6 protocol stack) rather than the
media access control (MAC) layer and the transport layer (e.g., TCP,
UDP, and SCTP).
Figure 1 shows the network configuration for V2I networking in a road
network. The two RSUs (RSU1 and RSU2) are deployed in the road
network and are connected to the Vehicular Cloud through the
Internet. The TCC is connected to the Vehicular Cloud and the two
vehicles (Vehicle1 and Vehicle2) are wirelessly connected to RSU1,
and the last vehicle (Vehicle3) is wirelessly connected to RSU2.
Vehicle1 can communicate with Vehicle2 via RSU1. Vehicle1 can
communicate with Vehicle3 via RSU1 and RSU2.
Jeong & Oh Expires September 14, 2017 [Page 4]
Internet-Draft V2I Problem Statement March 2017
*-------------*
* * .-------.
* Vehicular Cloud *<------>| TCC |
* * ._______.
*-------------*
^ ^
| |
| |
v v
.--------. .--------.
| RSU1 |<----------->| RSU2 |
.________. .________.
^ ^ ^
. . .
. . .
v v v
.--------. .--------. .--------.
|Vehicle1|=> |Vehicle2|=> |Vehicle3|=>
.________. .________. .________.
<----> Wired Link <....> Wireless Link => Moving Direction
Figure 1: The Network Configuration for V2I Networking
Figure 2 shows internetworking between the vehicle's moving network
and the RSU's fixed network. There exists an internal network
(Moving Network1), which is located inside Vehicle1. Vehicle1 has
the DNS Server (RDNSS1), the two hosts (Host1 and Host2), and the two
routers (Router1 and Router2). The internal network (Fixed Network1)
is located inside RSU1. RSU1 has the DNS Server (RDNSS2), one host
(Host3), the two routers (Router3 and Router4), and the collection of
servers (Server1 to ServerN) for various services in the road
networks, such as the emergency notification and navigation.
Vehicle1's Router1 and RSU1's Router3 use 2001:DB8:1:1::/64 for an
external link (e.g., DSRC) for I2V networking.
This document addresses the internetworking between the vehicle's
moving network and the RSU's fixed network in Figure 2 and the
required enhancement of IPv6 protocol suite for the V2I networking
service.
Jeong & Oh Expires September 14, 2017 [Page 5]
Internet-Draft V2I Problem Statement March 2017
(*)<..........>(*)
| | 2001:DB8:1:1::/64
.------------------------------. .---------------------------------.
| | | | | |
| .-------. .------. .-------. | | .-------. .------. .-------. |
| | Host1 | |RDNSS1| |Router1| | | |Router3| |RDNSS2| | Host3 | |
| ._______. .______. ._______. | | ._______. .______. ._______. |
| ^ ^ ^ | | ^ ^ ^ |
| | | | | | | | | |
| v v v | | v v v |
| ---------------------------- | | ------------------------------- |
| 2001:DB8:10:1::/64 ^ | | ^ 2001:DB8:20:1::/64 |
| | | | | |
| v | | v |
| .-------. .-------. | | .-------. .-------. .-------. |
| | Host2 | |Router2| | | |Router4| |Server1|...|ServerN| |
| ._______. ._______. | | ._______. ._______. ._______. |
| ^ ^ | | ^ ^ ^ |
| | | | | | | | |
| v v | | v v v |
| ---------------------------- | | ------------------------------- |
| 2001:DB8:10:2::/64 | | 2001:DB8:20:2::/64 |
.______________________________. ._________________________________.
Vehicle1 (Moving Network1) RSU1 (Fixed Network1)
<----> Wired Link <....> Wireless Link (*) Antenna
Figure 2: Internetworking between Vehicle Network and RSU Network
5. Internetworking between the Vehicle and RSU Networks
This section discusses the internetworking between the vehicle's
moving network and the RSU's fixed network. As shown in Figure 2, it
is assumed that the prefix assignment for each subnet inside the
vehicle's mobile network and the RSU's fixed network through a prefix
delegation protocol. Problems are a prefix discovery and prefix
exchange. The prefix discovery is defined as how routers in a moving
network discover the prefixes of the subnets in the moving network,
as shown in Figure 2. The prefix exchange is defined as how a
vehicle and an RSU exchange their prefixes with each other. Once
these prefix discovery and prefix exchange are established, the
unicast of packets should be supported between the vehicle's moving
network and the RSU's fixed network. Also, the DNS naming service
should be supported for the DNS name resolution for a host or server
in either the vehicle's moving network or the RSU's fixed network.
Jeong & Oh Expires September 14, 2017 [Page 6]
Internet-Draft V2I Problem Statement March 2017
6. IPv6 Addressing
This section discusses IP addressing for V2I networking. There are
two policies for IPv6 addressing in vehicular networks. The one
policy is to use unique local IPv6 unicast addresses (ULAs) for
vehicular networks [RFC4193]. The other policy is to use global IPv6
addresses for the interoperability with the Internet [RFC4291]. The
former approach is usually used by Mobile Ad Hoc Networks (MANET) for
a separate multi-link subnet. This approach can support the
emergency notification service and navigation service in road
networks. However, for general Internet services (e.g., email
access, web surfing and entertainment services), the latter approach
is required.
For the global IP addresses, there are two policies, which are a
multi-link subnet approach for multiple RSUs and a single subnet
approach per RSU. In the multi-link subnet approach, which is
similar to ULA for MANET, RSUs play a role of L2 switches and the
router interconnected with the RSUs is required. The router
maintains the location of each vehicle belonging to an RSU for L2
switching. In the single subnet approach per RSU, which is similar
to the legacy subnet in the Internet, RSUs play a role of L3 router.
7. Neighbor Discovery
The Neighbor Discovery (ND) is a core part of IPv6 protocol suite
[RFC4861]. This section discusses the extension of ND for V2I
networking. The vehicles are moving fast within the communication
coverage of an RSU. The external link between the vehicle and the
RSU can be used for V2I networking, as shown in Figure 2.
ND time-related parameters such as router lifetime and Neighbor
Advertisement (NA) interval should be adjusted for high-speed
vehicles and vehicle density. As vehicles move faster, the NA
interval should decrease for the NA messages to reach the neighboring
vehicles promptly. Also, as vehicle density is higher, the NA
interval should increase for the NA messages to collide with other NA
messages with lower collision probability.
8. IP Address Autoconfiguration
This section discusses the IP address autoconfiguration for V2I
networking. For the IP address autoconfiguration, the high-speed
vehicles should also be considered. The legacy IPv6 stateless
address autoconfiguration [RFC4862], as shown in Figure 1, may not
perform well because vehicles can pass through the communication
coverage of the RSU before the address autoconfiguration with the
Router Advertisement and Duplicate Address Detection (DAD)
Jeong & Oh Expires September 14, 2017 [Page 7]
Internet-Draft V2I Problem Statement March 2017
procedures.
To mitigate the impact of vehicle speed on the address configuration,
RSU can perform IP address autoconfiguration includig the DAD
proactively for the sake of the vehicles as an ND proxy. If vehicles
periodically report their mobility information (e.g., position,
trajectory, speed, and direction) to TCC, TCC can coordinate RSUs
under its control for the proactive IP address configuration of the
vehicles with the mobility information of the vehicles. DHCPv6 (or
Stateless DHCPv6) can be used for the IP address autoconfiguration
[RFC3315][RFC3736].
In the case of a single subnet per RSU, the delay to change IPv6
address through DHCPv6 procedure is not suitable since vehicles move
fast. Some modifications are required for the high-speed vehicles
that quickly crosses the communication coverages of multiple RSUs.
Some modifications are required for both stateless address
autoconfiguration and DHCPv6.
9. DNS Naming Service
This section discusses a DNS naming service for V2I networking. The
DNS naming service can consist of the DNS name resolution and DNS
name autoconfiguration.
The DNS name resolution translates a DNS name into the corresponding
IPv6 address through a recursive DNS server (RDNSS) within the
vehicle's moving network and DNS servers in the Internet
[RFC1034][RFC1035], which are distributed in the world. The RDNSSes
can be advertised by RA DNS Option or DHCP DNS Option into the
subnets within the vehicle's moving network.
The DNS name autoconfiguration makes a unique DNS name for hosts
within a vehicle's moving network and registers it into a DNS server
within the vehicle's moving network [ID-DNSNA]. With Vehicle
Identification Number (VIN), a unique DNS suffix can be constructed
as a DNS domain for the vehicle's moving network. Each host can
generate its DNS name and register it into the local RDNSS in the
vehicle's moving network.
10. IP Mobility Management
This section discusses an IP mobility support in V2I networking. In
a single subnet per RSU, vehicles keep crossing the communication
coverages of adjacent RSUs. During this crossing, TCP/UDP sessions
can be maintained through IP mobility support, such as Mobile IPv6
(MIPv6) [RFC6275], Proxy MIPv6 [RFC5213][RFC5949], and Distributed
Mobility Management (DMM) [RFC7333][RFC7429]. Since vehicles move
Jeong & Oh Expires September 14, 2017 [Page 8]
Internet-Draft V2I Problem Statement March 2017
fast along roadways, this high speed should be considered for a
parameter configuration in the IP mobility management. With the
periodic reports of the mobility information from the vehicles, TCC
can coordinate RSUs and other network compoments under its control
for the proactive mobility management of the vehicles along the
movement of the vehicles.
To support the mobility of a vehicle's moving network, Network
Mobility Basic Support Protocol (NEMO) can be used [RFC3963]. Like
Mobile IPv6, the high speed of vehicles should be considered for a
parameter configuration in NEMO.
11. Service Discovery
Vehicles need to discover services (e.g., road condition
notification, navigation service, and infotainment) provided by
infrastructure nodes in a fixed network via RSU, as shown in
Figure 2. During the passing of an intersection or road segment with
an RSU, vehicles should perform this service discovery quickly.
Since with the existing service discovery protocols, such as DNS-
based Service Discovery (DNS-SD) [RFC6763] and Multicast DNS (mDNS)
[RFC6762], the service discovery will be performed with message
exchanges, the discovery delay may hinder the prompt service usage of
the vehicles from the fixed network via RSU. One feasible approach
is a piggyback service discovery during the prefix exchange of
network prefixes for the networking between a vehicle's moving
network and an RSU's fixed network. That is, the message of the
prefix exchange can include service information, such as each
service's IP address, transport layer protocol, and port number.
IPv6 ND can be extended for the prefix and service discovery
[ID-Vehicular-ND]. Vehicles and RSUs can announce the network
prefixes and services in their internal network via ND messages
containing ND options with the prefix and service information. Since
it does not need any additional service discovery protocol in the
application layer, this ND-based approach can provide vehicles and
RSUs with the rapid discovery of the network prefixes and services.
12. Security Considerations
The security and privacy are very important in secure vehicular
networks for V2I networking. Only valid vehicles should be allowed
to use V2I networking in vehicular networks. A Vehicle
Identification Number (VIN) and a user certificate along with in-
vehicle device's identifier generation can be used to authenticate a
vehicle and the user through a road infrastructure node, such as an
RSU connected to an authentication server in TCC. Also, TLS
Jeong & Oh Expires September 14, 2017 [Page 9]
Internet-Draft V2I Problem Statement March 2017
certificates can be used for secure vehicle communications.
A security scheme providing authentication and access control should
be provided in vehicular networks [VN-Security]. With this scheme,
the secuirty and privacy can be supported for safe and reliable data
services in vehicular networks.
To prevent a vehicle from being tracked by an adversary with its
Media Access Control (MAC) address or IPv6 address, each vehicle
needs to periodically update its MAC address and the corresponding
IPv6 address using randomness [RFC4086][RFC4941]. Such an update of
the MAC and IPv6 addresses should not interrupt the communications
between a vehicle and an RSU in the level of network layer (i.e., IP)
or transport layer (e.g., TCP and UDP).
To protect data packets exchanged between a vehicle and an RSU, they
should be encrypted by a cryptography algorithm. For this
confidentiality, efficient encryption and decryption algorithms can
be used along with an efficient key management scheme through
Internet Key Exchange version 2 (IKEv2) and Internet Protocol
Security (IPsec) [Securing-VCOMM].
This document shares all the security issues of the neighbor
discovery protocol. This document can get benefits from secure
neighbor discovery (SEND) [RFC3971].
13. Acknowledgements
This work was supported by Institute for Information & communications
Technology Promotion (IITP) grant funded by the Korea government
(MSIP) (No.R-20160222-002755, Cloud based Security Intelligence
Technology Development for the Customized Security Service
Provisioning). This work was supported in part by ICT R&D program of
MSIP/IITP (14-824-09-013, Resilient Cyber-Physical Systems Research)
and the DGIST Research and Development Program (CPS Global Center)
funded by the Ministry of Science, ICT & Future Planning.
This document has greatly benefited from inputs by Alexandre
Petrescu, Thierry Ernst, Nabil Benamar, Jerome Haerri, Richard Roy,
and Sandra Cespedes. The authors sincerely appreciate their
contributions.
14. References
14.1. Normative References
[RFC2119] Bradner, S., "Key words for use in RFCs to
Indicate Requirement Levels", BCP 14, RFC 2119,
Jeong & Oh Expires September 14, 2017 [Page 10]
Internet-Draft V2I Problem Statement March 2017
March 1997.
[RFC2460] Deering, S. and R. Hinden, "Internet Protocol,
Version 6 (IPv6) Specification", RFC 2460,
December 1998.
[RFC4193] Hinden, R. and B. Haberman, "Unique Local IPv6
Unicast Addresses", RFC 4193, October 2005.
[RFC4291] Hinden, R. and S. Deering, "IP Version 6
Addressing Architecture", RFC 4291, February 2006.
[RFC4861] Narten, T., Nordmark, E., Simpson, W., and H.
Soliman, "Neighbor Discovery for IP Version 6
(IPv6)", RFC 4861, September 2007.
[RFC4862] Thomson, S., Narten, T., and T. Jinmei, "IPv6
Stateless Address Autoconfiguration", RFC 4862,
September 2007.
[RFC6106] Jeong, J., Park, S., Beloeil, L., and S.
Madanapalli, "IPv6 Router Advertisement Options
for DNS Configuration", RFC 6106, November 2010.
[RFC3646] Droms, R., Ed., "DNS Configuration options for
Dynamic Host Configuration Protocol for IPv6
(DHCPv6)", RFC 3646, December 2003.
[RFC3315] Droms, R., Ed., Bound, J., Volz, B., Lemon, T.,
Perkins, C., and M. Carney, "Dynamic Host
Configuration Protocol for IPv6 (DHCPv6)",
RFC 3315, July 2003.
[RFC3736] Droms, R., "Stateless Dynamic Host Configuration
Protocol (DHCP) Service for IPv6", RFC 3736,
April 2004.
[RFC6275] Perkins, C., Ed., Johnson, D., and J. Arkko,
"Mobility Support in IPv6", RFC 6275, July 2011.
[RFC5213] Gundavelli, S., Leung, K., Devarapalli, V.,
Chowdhury, K., and B. Patil, "Proxy Mobile IPv6",
RFC 5213, August 2008.
[RFC5949] Yokota, H., Chowdhury, K., Koodli, R., Patil, B.,
and F. Xia, "Fast Handovers for Proxy Mobile
IPv6", RFC 5949, September 2010.
Jeong & Oh Expires September 14, 2017 [Page 11]
Internet-Draft V2I Problem Statement March 2017
[RFC3963] Devarapalli, V., Wakikawa, R., Petrescu, A., and
P. Thubert, "Network Mobility (NEMO) Basic Support
Protocol", RFC 3963, January 2005.
[RFC7333] Chan, H., Liu, D., Seite, P., Yokota, H., and J.
Korhonen, "Requirements for Distributed Mobility
Management", RFC 7333, August 2014.
[RFC7429] Liu, D., Zuniga, JC., Seite, P., Chan, H., and CJ.
Bernardos, "Distributed Mobility Management:
Current Practices and Gap Analysis", RFC 7429,
January 2015.
[RFC1034] Mockapetris, P., "Domain Names - Concepts and
Facilities", RFC 1034, November 1987.
[RFC1035] Mockapetris, P., "Domain Names - Implementation
and Specification", RFC 1035, November 1987.
[RFC3971] Arkko, J., Ed., "SEcure Neighbor Discovery
(SEND)", RFC 3971, March 2005.
[RFC6763] Cheshire, S. and M. Krochmal, "DNS-Based Service
Discovery", RFC 6763, February 2013.
[RFC6762] Cheshire, S. and M. Krochmal, "Multicast DNS",
RFC 6762, February 2013.
14.2. Informative References
[DSRC-WAVE] Morgan, Y., "Notes on DSRC & WAVE Standards Suite:
Its Architecture, Design, and Characteristics",
IEEE Communications Surveys & Tutorials, 12(4),
2012.
[IEEE-802.11p] IEEE Std 802.11p, "Part 11: Wireless LAN Medium
Access Control (MAC) and Physical Layer (PHY)
Specifications Amendment 6: Wireless Access in
Vehicular Environments", June 2010.
[IEEE-802.11a] IEEE Std 802.11a, "Part 11: Wireless LAN Medium
Access Control (MAC) and Physical Layer (PHY)
specifications: High-speed Physical Layer in the 5
GHZ Band", September 1999.
[ID-VN-Survey] Jeong, J., Ed., Cespedes, S., Benamar, N., and J.
Haerri, "Survey on IP-based Vehicular Networking
for Intelligent Transportation Systems",
Jeong & Oh Expires September 14, 2017 [Page 12]
Internet-Draft V2I Problem Statement March 2017
draft-jeong-its-vehicular-networking-survey-01
(work in progress), July 2016.
[ID-DNSNA] Jeong, J., Ed., Lee, S., and J. Park, "DNS Name
Autoconfiguration for Internet of Things Devices",
draft-jeong-its-iot-dns-autoconf-01 (work in
progress), July 2016.
[ID-Vehicular-ND] Jeong, J., Ed., Shen, Y., Jo, Y., Jeong, J., and
J. Lee, "IPv6 Neighbor Discovery for Prefix and
Service Discovery in Vehicular Networks",
draft-jeong-its-vehicular-neighbor-discovery-00
(work in progress), July 2016.
[VN-Security] Moustafa, H., Bourdon, G., and Y. Gourhant,
"Providing Authentication and Access Control in
Vehicular Network Environment", IFIP TC-
11 International Information Security Conference,
May 2006.
[Securing-VCOMM] Fernandez, P., Santa, J., Bernal, F., and A.
Skarmeta, "Securing Vehicular IPv6
Communications", IEEE Transactions on Dependable
and Secure Computing, January 2016.
[RFC4086] Eastlake 3rd, D., Schiller, J., and S. Crocker,
"Randomness Requirements for Security", RFC 4086,
June 2005.
[RFC4941] Narten, T., Draves, R., and S. Krishnan, "Privacy
Extensions for Stateless Address Autoconfiguration
in IPv6", RFC 4941, September 2007.
Appendix A. Changes from draft-jeong-its-v2i-problem-statement-02
The following changes are made from
draft-jeong-its-v2i-problem-statement-02:
o In Section 12, the considerations on security and privacy are
enhanced.
Jeong & Oh Expires September 14, 2017 [Page 13]
Internet-Draft V2I Problem Statement March 2017
Authors' Addresses
Jaehoon Paul Jeong
Department of Software
Sungkyunkwan University
2066 Seobu-Ro, Jangan-Gu
Suwon, Gyeonggi-Do 440-746
Republic of Korea
Phone: +82 31 299 4957
Fax: +82 31 290 7996
EMail: pauljeong@skku.edu
URI: http://iotlab.skku.edu/people-jaehoon-jeong.php
Tae (Tom) Oh
Department of Information Sciences and Technologies
Rochester Institute of Technology
One Lomb Memorial Drive
Rochester, NY 14623-5603
USA
Phone: +1 585 475 7642
EMail: Tom.Oh@rit.edu
Jeong & Oh Expires September 14, 2017 [Page 14]
