draft-ietf-ipwave-ipv6-over-80211ocb-23.txt   draft-ietf-ipwave-ipv6-over-80211ocb-24.txt 
Network Working Group A. Petrescu IPWAVE Working Group A. Petrescu
Internet-Draft CEA, LIST Internet-Draft CEA, LIST
Intended status: Standards Track N. Benamar Intended status: Standards Track N. Benamar
Expires: December 15, 2018 Moulay Ismail University Expires: December 17, 2018 Moulay Ismail University
J. Haerri J. Haerri
Eurecom Eurecom
J. Lee J. Lee
Sangmyung University Sangmyung University
T. Ernst T. Ernst
YoGoKo YoGoKo
June 13, 2018 June 15, 2018
Transmission of IPv6 Packets over IEEE 802.11 Networks operating in mode Transmission of IPv6 Packets over IEEE 802.11 Networks operating in mode
Outside the Context of a Basic Service Set (IPv6-over-80211-OCB) Outside the Context of a Basic Service Set (IPv6-over-80211-OCB)
draft-ietf-ipwave-ipv6-over-80211ocb-23.txt draft-ietf-ipwave-ipv6-over-80211ocb-24
Abstract Abstract
In order to transmit IPv6 packets on IEEE 802.11 networks running In order to transmit IPv6 packets on IEEE 802.11 networks running
outside the context of a basic service set (OCB, earlier "802.11p") 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 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 Maximum Transmission Unit size on the 802.11-OCB link, the header
format preceding the IPv6 header, the Type value within it, and format preceding the IPv6 header, the Type value within it, and
others. This document describes these parameters for IPv6 and IEEE others. This document describes these parameters for IPv6 and IEEE
802.11-OCB networks; it portrays the layering of IPv6 on 802.11-OCB 802.11-OCB networks; it portrays the layering of IPv6 on 802.11-OCB
skipping to change at page 1, line 46 skipping to change at page 1, line 46
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 December 15, 2018. This Internet-Draft will expire on December 17, 2018.
Copyright Notice Copyright Notice
Copyright (c) 2018 IETF Trust and the persons identified as the Copyright (c) 2018 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 8, line 37 skipping to change at page 8, line 37
the structure of the internal subnets in each car is relatively the structure of the internal subnets in each car is relatively
stable. stable.
The 802.11 networks in OCB mode may be considered as 'ad-hoc' The 802.11 networks in OCB mode may be considered as 'ad-hoc'
networks. The addressing model for such networks is described in networks. The addressing model for such networks is described in
[RFC5889]. [RFC5889].
The operation of the Neighbor Discovery protocol (ND) over 802.11-OCB The operation of the Neighbor Discovery protocol (ND) over 802.11-OCB
links is different than over 802.11 links. In OCB, the link layer links is different than over 802.11 links. In OCB, the link layer
does not ensure that all associated members receive all messages, does not ensure that all associated members receive all messages,
because there is no association operation. The operation of ND over because there is no association operation. Neighbor Discovery (ND)
802.11-OCB is not specified in this document. is used over 802.11-OCB.
The operation of the Mobile IPv6 protocol over 802.11-OCB links is The operation of the Mobile IPv6 protocol over 802.11-OCB links is
different than on other links. The Movement Detection operation different than on other links. The Movement Detection operation
(section 11.5.1 of [RFC6275]) can not rely on Neighbor Unreachability (section 11.5.1 of [RFC6275]) can not rely on Neighbor Unreachability
Detection operation of the Neighbor Discovery protocol, for the Detection operation of the Neighbor Discovery protocol, for the
reason mentioned in the previous paragraph. Also, the 802.11-OCB reason mentioned in the previous paragraph. Also, the 802.11-OCB
link layer is not a lower layer that can provide an indication that a link layer is not a lower layer that can provide an indication that a
link layer handover has occured. The operation of the Mobile IPv6 link layer handover has occured. The operation of the Mobile IPv6
protocol over 802.11-OCB is not specified in this document. protocol over 802.11-OCB is not specified in this document.
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document freely available at URL document freely available at URL
http://standards.ieee.org/getieee802/ http://standards.ieee.org/getieee802/
download/802.11p-2010.pdf retrieved on September 20th, download/802.11p-2010.pdf retrieved on September 20th,
2013.". 2013.".
Appendix A. ChangeLog Appendix A. ChangeLog
The changes are listed in reverse chronological order, most recent The changes are listed in reverse chronological order, most recent
changes appearing at the top of the list. changes appearing at the top of the list.
From draft-ietf-ipwave-ipv6-over-80211ocb-23 to draft-ietf-ipwave-
ipv6-over-80211ocb-24
o Nit: wrote "IPWAVE Working Group" on the front page, instead of
"Network Working Group".
o Addressed the comments on 6MAN: replaced a sentence about ND
problem with "is used over 802.11-OCB".
From draft-ietf-ipwave-ipv6-over-80211ocb-22 to draft-ietf-ipwave- From draft-ietf-ipwave-ipv6-over-80211ocb-22 to draft-ietf-ipwave-
ipv6-over-80211ocb-23 ipv6-over-80211ocb-23
o No content modifications, but check the entire draft chain on o No content modifications, but check the entire draft chain on
IPv6-only: xml2rfc, submission on tools.ietf.org and datatracker. IPv6-only: xml2rfc, submission on tools.ietf.org and datatracker.
o Improved the Frame Format section: MUST use QoSData, specify the
values within; clarified the Ethernet Adaptation Layer text.
From draft-ietf-ipwave-ipv6-over-80211ocb-21 to draft-ietf-ipwave- From draft-ietf-ipwave-ipv6-over-80211ocb-21 to draft-ietf-ipwave-
ipv6-over-80211ocb-22 ipv6-over-80211ocb-22
o Corrected typo, use dash in "802.11-OCB" instead of space. o Corrected typo, use dash in "802.11-OCB" instead of space.
o Improved the Frame Format section: MUST use QoSData, specify the o Improved the Frame Format section: MUST use QoSData, specify the
values within; clarified the Ethernet Adaptation Layer text. values within; clarified the Ethernet Adaptation Layer text.
From draft-ietf-ipwave-ipv6-over-80211ocb-20 to draft-ietf-ipwave- From draft-ietf-ipwave-ipv6-over-80211ocb-20 to draft-ietf-ipwave-
ipv6-over-80211ocb-21 ipv6-over-80211ocb-21
 End of changes. 8 change blocks. 
10 lines changed or deleted 16 lines changed or added

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