draft-ietf-ipwave-vehicular-networking-17.txt		draft-ietf-ipwave-vehicular-networking-18.txt
	IPWAVE Working Group J. Jeong, Ed.		IPWAVE Working Group J. Jeong, Ed.
	Internet-Draft Sungkyunkwan University		Internet-Draft Sungkyunkwan University
	Intended status: Informational July 28, 2020		Intended status: Informational July 29, 2020
	Expires: January 29, 2021		Expires: January 30, 2021
	IPv6 Wireless Access in Vehicular Environments (IPWAVE): Problem		IPv6 Wireless Access in Vehicular Environments (IPWAVE): Problem
	Statement and Use Cases		Statement and Use Cases
	draft-ietf-ipwave-vehicular-networking-17		draft-ietf-ipwave-vehicular-networking-18
	Abstract		Abstract
	This document discusses the problem statement and use cases of		This document discusses the problem statement and use cases of
	IPv6-based vehicular networking for Intelligent Transportation		IPv6-based vehicular networking for Intelligent Transportation
	Systems (ITS). The main scenarios of vehicular communications are		Systems (ITS). The main scenarios of vehicular communications are
	vehicle-to-vehicle (V2V), vehicle-to-infrastructure (V2I), and		vehicle-to-vehicle (V2V), vehicle-to-infrastructure (V2I), and
	vehicle-to-everything (V2X) communications. First, this document		vehicle-to-everything (V2X) communications. First, this document
	explains use cases using V2V, V2I, and V2X networking. Next, for		explains use cases using V2V, V2I, and V2X networking. Next, for
	IPv6-based vehicular networks, it makes a gap analysis of current		IPv6-based vehicular networks, it makes a gap analysis of current
	skipping to change at page 1, line 41 ¶		skipping to change at page 1, line 41 ¶
	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 https://datatracker.ietf.org/drafts/current/.		Drafts is at https://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 January 29, 2021.		This Internet-Draft will expire on January 30, 2021.
	Copyright Notice		Copyright Notice
	Copyright (c) 2020 IETF Trust and the persons identified as the		Copyright (c) 2020 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
	(https://trustee.ietf.org/license-info) in effect on the date of		(https://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
	skipping to change at page 2, line 31 ¶		skipping to change at page 2, line 31 ¶
	4.1. Vehicular Network Architecture . . . . . . . . . . . . . 13		4.1. Vehicular Network Architecture . . . . . . . . . . . . . 13
	4.2. V2I-based Internetworking . . . . . . . . . . . . . . . . 17		4.2. V2I-based Internetworking . . . . . . . . . . . . . . . . 17
	4.3. V2V-based Internetworking . . . . . . . . . . . . . . . . 19		4.3. V2V-based Internetworking . . . . . . . . . . . . . . . . 19
	5. Problem Statement . . . . . . . . . . . . . . . . . . . . . . 21		5. Problem Statement . . . . . . . . . . . . . . . . . . . . . . 21
	5.1. Neighbor Discovery . . . . . . . . . . . . . . . . . . . 22		5.1. Neighbor Discovery . . . . . . . . . . . . . . . . . . . 22
	5.1.1. Link Model . . . . . . . . . . . . . . . . . . . . . 23		5.1.1. Link Model . . . . . . . . . . . . . . . . . . . . . 23
	5.1.2. MAC Address Pseudonym . . . . . . . . . . . . . . . . 25		5.1.2. MAC Address Pseudonym . . . . . . . . . . . . . . . . 25
	5.1.3. Routing . . . . . . . . . . . . . . . . . . . . . . . 26		5.1.3. Routing . . . . . . . . . . . . . . . . . . . . . . . 26
	5.2. Mobility Management . . . . . . . . . . . . . . . . . . . 26		5.2. Mobility Management . . . . . . . . . . . . . . . . . . . 26
	6. Security Considerations . . . . . . . . . . . . . . . . . . . 27		6. Security Considerations . . . . . . . . . . . . . . . . . . . 27
	7. Informative References . . . . . . . . . . . . . . . . . . . 30		7. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 30
	Appendix A. Acknowledgments . . . . . . . . . . . . . . . . . . 38		8. Informative References . . . . . . . . . . . . . . . . . . . 30
	Appendix B. Contributors . . . . . . . . . . . . . . . . . . . . 38		Appendix A. Acknowledgments . . . . . . . . . . . . . . . . . . 37
	Author's Address . . . . . . . . . . . . . . . . . . . . . . . . 40		Appendix B. Contributors . . . . . . . . . . . . . . . . . . . . 37
			Author's Address . . . . . . . . . . . . . . . . . . . . . . . . 39
	1. Introduction		1. Introduction
	Vehicular networking studies have mainly focused on improving safety		Vehicular networking studies have mainly focused on improving safety
	and efficiency, and also enabling entertainment in vehicular		and efficiency, and also enabling entertainment in vehicular
	networks. The Federal Communications Commission (FCC) in the US		networks. The Federal Communications Commission (FCC) in the US
	allocated wireless channels for Dedicated Short-Range Communications		allocated wireless channels for Dedicated Short-Range Communications
	(DSRC) [DSRC] in the Intelligent Transportation Systems (ITS) with		(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-		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),		based wireless communications can support vehicle-to-vehicle (V2V),
	skipping to change at page 30, line 16 ¶		skipping to change at page 30, line 16 ¶
	virtual bogus vehicles, and register them with IP-RSUs and MA. This		virtual bogus vehicles, and register them with IP-RSUs and MA. This
	registration makes the IP-RSUs and MA waste their resources. The IP-		registration makes the IP-RSUs and MA waste their resources. The IP-
	RSUs and MA need to determine whether a vehicle is genuine or bogus		RSUs and MA need to determine whether a vehicle is genuine or bogus
	in mobility management. Also, the confidentiality of control packets		in mobility management. Also, the confidentiality of control packets
	and data packets among IP-RSUs and MA, the E2E paths (e.g., tunnels)		and data packets among IP-RSUs and MA, the E2E paths (e.g., tunnels)
	need to be protected by secure communication channels. In addition,		need to be protected by secure communication channels. In addition,
	to prevent bogus IP-RSUs and MA from interfering with the IPv6		to prevent bogus IP-RSUs and MA from interfering with the IPv6
	mobility of vehicles, mutual authentication among them needs to be		mobility of vehicles, mutual authentication among them needs to be
	performed by certificates (e.g., TLS certificate).		performed by certificates (e.g., TLS certificate).
	7. Informative References		7. IANA Considerations
			This document does not require any IANA actions.
			8. Informative References
	[Automotive-Sensing]		[Automotive-Sensing]
	Choi, J., Va, V., Gonzalez-Prelcic, N., Daniels, R., R.		Choi, J., Va, V., Gonzalez-Prelcic, N., Daniels, R., R.
	Bhat, C., and R. W. Heath, "Millimeter-Wave Vehicular		Bhat, C., and R. W. Heath, "Millimeter-Wave Vehicular
	Communication to Support Massive Automotive Sensing",		Communication to Support Massive Automotive Sensing",
	IEEE Communications Magazine, December 2016.		IEEE Communications Magazine, December 2016.
	[Bitcoin] Nakamoto, S., "Bitcoin: A Peer-to-Peer Electronic Cash		[Bitcoin] Nakamoto, S., "Bitcoin: A Peer-to-Peer Electronic Cash
	System", URL: https://bitcoin.org/bitcoin.pdf, May 2009.		System", URL: https://bitcoin.org/bitcoin.pdf, May 2009.
	[CA-Cruise-Control]		[CA-Cruise-Control]
	California Partners for Advanced Transportation Technology		California Partners for Advanced Transportation Technology
	(PATH), "Cooperative Adaptive Cruise Control", [Online]		(PATH), "Cooperative Adaptive Cruise Control", Available:
	Available:
	http://www.path.berkeley.edu/research/automated-and-		http://www.path.berkeley.edu/research/automated-and-
	connected-vehicles/cooperative-adaptive-cruise-control,		connected-vehicles/cooperative-adaptive-cruise-control,
	2017.		2017.
	[CASD] Shen, Y., Jeong, J., Oh, T., and S. Son, "CASD: A		[CASD] Shen, Y., Jeong, J., Oh, T., and S. Son, "CASD: A
	Framework of Context-Awareness Safety Driving in Vehicular		Framework of Context-Awareness Safety Driving in Vehicular
	Networks", International Workshop on Device Centric Cloud		Networks", International Workshop on Device Centric Cloud
	(DC2), March 2016.		(DC2), March 2016.
	[CBDN] Kim, J., Kim, S., Jeong, J., Kim, H., Park, J., and T.		[CBDN] Kim, J., Kim, S., Jeong, J., Kim, H., Park, J., and T.
	skipping to change at page 31, line 22 ¶		skipping to change at page 31, line 22 ¶
	[EU-2008-671-EC]		[EU-2008-671-EC]
	European Union, "Commission Decision of 5 August 2008 on		European Union, "Commission Decision of 5 August 2008 on
	the Harmonised Use of Radio Spectrum in the 5875 - 5905		the Harmonised Use of Radio Spectrum in the 5875 - 5905
	MHz Frequency Band for Safety-related Applications of		MHz Frequency Band for Safety-related Applications of
	Intelligent Transport Systems (ITS)", EU 2008/671/EC,		Intelligent Transport Systems (ITS)", EU 2008/671/EC,
	August 2008.		August 2008.
	[FirstNet]		[FirstNet]
	U.S. National Telecommunications and Information		U.S. National Telecommunications and Information
	Administration (NTIA), "First Responder Network Authority		Administration (NTIA), "First Responder Network Authority
	(FirstNet)", [Online]		(FirstNet)", Available: https://www.firstnet.gov/, 2012.
	Available: https://www.firstnet.gov/, 2012.
	[FirstNet-Report]		[FirstNet-Report]
	First Responder Network Authority, "FY 2017: ANNUAL REPORT		First Responder Network Authority, "FY 2017: ANNUAL REPORT
	TO CONGRESS, Advancing Public Safety Broadband		TO CONGRESS, Advancing Public Safety Broadband
	Communications", FirstNet FY 2017, December 2017.		Communications", FirstNet FY 2017, December 2017.
	[Fuel-Efficient]		[Fuel-Efficient]
	van de Hoef, S., H. Johansson, K., and D. V. Dimarogonas,		van de Hoef, S., H. Johansson, K., and D. V. Dimarogonas,
	"Fuel-Efficient En Route Formation of Truck Platoons",		"Fuel-Efficient En Route Formation of Truck Platoons",
	IEEE Transactions on Intelligent Transportation Systems,		IEEE Transactions on Intelligent Transportation Systems,
	skipping to change at page 32, line 35 ¶		skipping to change at page 32, line 35 ¶
	Networking - Amendment 1", ISO 21210:2012/AMD 1:2017,		Networking - Amendment 1", ISO 21210:2012/AMD 1:2017,
	September 2017.		September 2017.
	[NHTSA-ACAS-Report]		[NHTSA-ACAS-Report]
	National Highway Traffic Safety Administration (NHTSA),		National Highway Traffic Safety Administration (NHTSA),
	"Final Report of Automotive Collision Avoidance Systems		"Final Report of Automotive Collision Avoidance Systems
	(ACAS) Program", DOT HS 809 080, August 2000.		(ACAS) Program", DOT HS 809 080, August 2000.
	[OMNI] Templin, F. and A. Whyman, "Transmission of IPv6 Packets		[OMNI] Templin, F. and A. Whyman, "Transmission of IPv6 Packets
	over Overlay Multilink Network (OMNI) Interfaces", draft-		over Overlay Multilink Network (OMNI) Interfaces", draft-
	templin-6man-omni-interface-24 (work in progress), June		templin-6man-omni-interface-27 (work in progress), June
	2020.		2020.
	[RFC2710] Deering, S., Fenner, W., and B. Haberman, "Multicast		[RFC2710] Deering, S., Fenner, W., and B. Haberman, "Multicast
	Listener Discovery (MLD) for IPv6", RFC 2710, October		Listener Discovery (MLD) for IPv6", RFC 2710, October
	1999.		1999.
	[RFC3561] Perkins, C., Belding-Royer, E., and S. Das, "Ad hoc On-
	Demand Distance Vector (AODV) Routing", RFC 3561, July
	2003.
	[RFC3753] Manner, J. and M. Kojo, "Mobility Related Terminology",		[RFC3753] Manner, J. and M. Kojo, "Mobility Related Terminology",
	RFC 3753, June 2004.		RFC 3753, June 2004.
	[RFC3810] Vida, R. and L. Costa, "Multicast Listener Discovery		[RFC3810] Vida, R. and L. Costa, "Multicast Listener Discovery
	Version 2 (MLDv2) for IPv6", RFC 3810, June 2004.		Version 2 (MLDv2) for IPv6", RFC 3810, June 2004.
	[RFC3849] Huston, G., Lord, A., and P. Smith, "IPv6 Address Prefix		[RFC3849] Huston, G., Lord, A., and P. Smith, "IPv6 Address Prefix
	Reserved for Documentation", RFC 3849, July 2004.		Reserved for Documentation", RFC 3849, July 2004.
	[RFC4086] Eastlake 3rd, D., Schiller, J., and S. Crocker,		[RFC4086] Eastlake 3rd, D., Schiller, J., and S. Crocker,
	skipping to change at page 34, line 36 ¶		skipping to change at page 34, line 33 ¶
	[RFC6830BIS]		[RFC6830BIS]
	Farinacci, D., Fuller, V., Meyer, D., Lewis, D., and A.		Farinacci, D., Fuller, V., Meyer, D., Lewis, D., and A.
	Cabellos, "The Locator/ID Separation Protocol (LISP)",		Cabellos, "The Locator/ID Separation Protocol (LISP)",
	draft-ietf-lisp-rfc6830bis-32 (work in progress), March		draft-ietf-lisp-rfc6830bis-32 (work in progress), March
	2020.		2020.
	[RFC7149] Boucadair, M. and C. Jacquenet, "Software-Defined		[RFC7149] Boucadair, M. and C. Jacquenet, "Software-Defined
	Networking: A Perspective from within a Service Provider		Networking: A Perspective from within a Service Provider
	Environment", RFC 7149, March 2014.		Environment", RFC 7149, March 2014.
	[RFC7181] Clausen, T., Dearlove, C., Jacquet, P., and U. Herberg,
	"The Optimized Link State Routing Protocol Version 2",
	RFC 7181, April 2014.
	[RFC7296] Kaufman, C., Hoffman, P., Nir, Y., Eronen, P., and T.		[RFC7296] Kaufman, C., Hoffman, P., Nir, Y., Eronen, P., and T.
	Kivinen, "Internet Key Exchange Protocol Version 2		Kivinen, "Internet Key Exchange Protocol Version 2
	(IKEv2)", RFC 7296, October 2014.		(IKEv2)", RFC 7296, October 2014.
	[RFC7333] Chan, H., Liu, D., Seite, P., Yokota, H., and J. Korhonen,		[RFC7333] Chan, H., Liu, D., Seite, P., Yokota, H., and J. Korhonen,
	"Requirements for Distributed Mobility Management",		"Requirements for Distributed Mobility Management",
	RFC 7333, August 2014.		RFC 7333, August 2014.
	[RFC7429] Liu, D., Zuniga, JC., Seite, P., Chan, H., and CJ.		[RFC7429] Liu, D., Zuniga, JC., Seite, P., Chan, H., and CJ.
	Bernardos, "Distributed Mobility Management: Current		Bernardos, "Distributed Mobility Management: Current
	skipping to change at page 36, line 7 ¶		skipping to change at page 35, line 45 ¶
	Koukoumidis, E., Peh, L., and M. Martonosi, "SignalGuru:		Koukoumidis, E., Peh, L., and M. Martonosi, "SignalGuru:
	Leveraging Mobile Phones for Collaborative Traffic Signal		Leveraging Mobile Phones for Collaborative Traffic Signal
	Schedule Advisory", ACM MobiSys, June 2011.		Schedule Advisory", ACM MobiSys, June 2011.
	[TR-22.886-3GPP]		[TR-22.886-3GPP]
	3GPP, "Study on Enhancement of 3GPP Support for 5G V2X		3GPP, "Study on Enhancement of 3GPP Support for 5G V2X
	Services", 3GPP TR 22.886/Version 16.2.0, December 2018.		Services", 3GPP TR 22.886/Version 16.2.0, December 2018.
	[Truck-Platooning]		[Truck-Platooning]
	California Partners for Advanced Transportation Technology		California Partners for Advanced Transportation Technology
	(PATH), "Automated Truck Platooning", [Online] Available:		(PATH), "Automated Truck Platooning", Available:
	http://www.path.berkeley.edu/research/automated-and-		http://www.path.berkeley.edu/research/automated-and-
	connected-vehicles/truck-platooning, 2017.		connected-vehicles/truck-platooning, 2017.
	[TS-23.285-3GPP]		[TS-23.285-3GPP]
	3GPP, "Architecture Enhancements for V2X Services", 3GPP		3GPP, "Architecture Enhancements for V2X Services", 3GPP
	TS 23.285/Version 16.2.0, December 2019.		TS 23.285/Version 16.2.0, December 2019.
	[TS-23.287-3GPP]		[TS-23.287-3GPP]
	3GPP, "Architecture Enhancements for 5G System (5GS) to		3GPP, "Architecture Enhancements for 5G System (5GS) to
	Support Vehicle-to-Everything (V2X) Services", 3GPP		Support Vehicle-to-Everything (V2X) Services", 3GPP
End of changes. 11 change blocks.
	23 lines changed or deleted		18 lines changed or added
This html diff was produced by rfcdiff 1.47. The latest version is available from http://tools.ietf.org/tools/rfcdiff/