--- 1/draft-ietf-ipwave-ipv6-over-80211ocb-33.txt 2018-12-18 03:13:52.951649666 -0800 +++ 2/draft-ietf-ipwave-ipv6-over-80211ocb-34.txt 2018-12-18 03:13:53.039651842 -0800 @@ -1,26 +1,26 @@ IPWAVE Working Group A. Petrescu Internet-Draft CEA, LIST Intended status: Standards Track N. Benamar -Expires: June 20, 2019 Moulay Ismail University +Expires: June 21, 2019 Moulay Ismail University J. Haerri Eurecom J. Lee Sangmyung University T. Ernst YoGoKo - December 17, 2018 + December 18, 2018 Transmission of IPv6 Packets over IEEE 802.11 Networks operating in mode Outside the Context of a Basic Service Set (IPv6-over-80211-OCB) - draft-ietf-ipwave-ipv6-over-80211ocb-33 + draft-ietf-ipwave-ipv6-over-80211ocb-34 Abstract In order to transmit IPv6 packets on IEEE 802.11 networks running outside the context of a basic service set (OCB, earlier "802.11p") there is a need to define a few parameters such as the supported Maximum Transmission Unit size on the 802.11-OCB link, the header format preceding the IPv6 header, the Type value within it, and others. This document describes these parameters for IPv6 and IEEE 802.11-OCB networks; it portrays the layering of IPv6 on 802.11-OCB @@ -35,21 +35,21 @@ 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 June 20, 2019. + This Internet-Draft will expire on June 21, 2019. Copyright Notice Copyright (c) 2018 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 @@ -69,21 +69,21 @@ 4.2. Frame Format . . . . . . . . . . . . . . . . . . . . . . 5 4.2.1. Ethernet Adaptation Layer . . . . . . . . . . . . . . 5 4.3. Link-Local Addresses . . . . . . . . . . . . . . . . . . 7 4.4. Address Mapping . . . . . . . . . . . . . . . . . . . . . 7 4.4.1. Address Mapping -- Unicast . . . . . . . . . . . . . 7 4.4.2. Address Mapping -- Multicast . . . . . . . . . . . . 7 4.5. Stateless Autoconfiguration . . . . . . . . . . . . . . . 7 4.6. Subnet Structure . . . . . . . . . . . . . . . . . . . . 9 5. Security Considerations . . . . . . . . . . . . . . . . . . . 9 5.1. Privacy Considerations . . . . . . . . . . . . . . . . . 10 - 5.2. MAC Address and Interface ID Generation . . . . . . . . . 11 + 5.2. MAC Address and Interface ID Generation . . . . . . . . . 10 5.3. Pseudonym Handling . . . . . . . . . . . . . . . . . . . 11 6. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 12 7. Contributors . . . . . . . . . . . . . . . . . . . . . . . . 12 8. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . 12 9. References . . . . . . . . . . . . . . . . . . . . . . . . . 13 9.1. Normative References . . . . . . . . . . . . . . . . . . 13 9.2. Informative References . . . . . . . . . . . . . . . . . 15 Appendix A. ChangeLog . . . . . . . . . . . . . . . . . . . . . 17 Appendix B. 802.11p . . . . . . . . . . . . . . . . . . . . . . 27 Appendix C. Aspects introduced by the OCB mode to 802.11 . . . . 27 @@ -297,21 +297,20 @@ 4.4.2. Address Mapping -- Multicast The multicast address mapping is performed according to the method specified in section 7 of [RFC2464]. The meaning of the value "3333" mentioned in that section 7 of [RFC2464] is defined in section 2.3.1 of [RFC7042]. Transmitting IPv6 packets to multicast destinations over 802.11 links proved to have some performance issues - [I-D.perkins-intarea-multicast-ieee802], [I-D.ietf-mboned-ieee802-mcast-problems]. These issues may be exacerbated in OCB mode. Solutions for these problems SHOULD consider the OCB mode of operation. 4.5. Stateless Autoconfiguration There are several types of IPv6 addresses [RFC4291], [RFC4193], that MAY be assigned to an 802.11-OCB interface. This section describes the formation of Interface Identifiers for IPv6 addresses of type 'Global' or 'Unique Local'. For Interface Identifiers for IPv6 @@ -709,26 +708,20 @@ Intelligent Transportation Systems", draft-ietf-ipwave- vehicular-networking-survey-00 (work in progress), July 2017. [I-D.ietf-mboned-ieee802-mcast-problems] Perkins, C., McBride, M., Stanley, D., Kumari, W., and J. Zuniga, "Multicast Considerations over IEEE 802 Wireless Media", draft-ietf-mboned-ieee802-mcast-problems-04 (work in progress), November 2018. - [I-D.perkins-intarea-multicast-ieee802] - Perkins, C., Stanley, D., Kumari, W., and J. Zuniga, - "Multicast Considerations over IEEE 802 Wireless Media", - draft-perkins-intarea-multicast-ieee802-03 (work in - progress), July 2017. - [IEEE-1609.2] "IEEE SA - 1609.2-2016 - IEEE Standard for Wireless Access in Vehicular Environments (WAVE) -- Security Services for Applications and Management Messages. Example URL http://ieeexplore.ieee.org/document/7426684/ accessed on August 17th, 2017.". [IEEE-1609.3] "IEEE SA - 1609.3-2016 - IEEE Standard for Wireless Access in Vehicular Environments (WAVE) -- Networking Services.