< draft-ietf-6lo-lowpanz-06.txt		draft-ietf-6lo-lowpanz-07.txt >
	IPv6 over Networks of Resource-constrained Nodes (6lo) WG A. Brandt		IPv6 over Networks of Resource-constrained Nodes (6lo) WG A. Brandt
	Internet-Draft J. Buron		Internet-Draft J. Buron
	Intended status: Standards Track Sigma Designs		Intended status: Standards Track Sigma Designs
	Expires: March 22, 2015 September 18, 2014		Expires: March 26, 2015 September 22, 2014
	Transmission of IPv6 packets over ITU-T G.9959 Networks		Transmission of IPv6 packets over ITU-T G.9959 Networks
	draft-ietf-6lo-lowpanz-06		draft-ietf-6lo-lowpanz-07
	Abstract		Abstract
	This document describes the frame format for transmission of IPv6		This document describes the frame format for transmission of IPv6
	packets and a method of forming IPv6 link-local addresses and		packets and a method of forming IPv6 link-local addresses and
	statelessly autoconfigured IPv6 addresses on ITU-T G.9959 networks.		statelessly autoconfigured IPv6 addresses on ITU-T G.9959 networks.
	Requirements Language		Requirements Language
	The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",		The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
	skipping to change at page 1, line 38 ¶		skipping to change at page 1, line 38 ¶
	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 http://datatracker.ietf.org/drafts/current/.		Drafts is at http://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 March 22, 2015.		This Internet-Draft will expire on March 26, 2015.
	Copyright Notice		Copyright Notice
	Copyright (c) 2014 IETF Trust and the persons identified as the		Copyright (c) 2014 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
	(http://trustee.ietf.org/license-info) in effect on the date of		(http://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
	carefully, as they describe your rights and restrictions with respect		carefully, as they describe your rights and restrictions with respect
	to this document. Code Components extracted from this document must		to this document. Code Components extracted from this document must
	include Simplified BSD License text as described in Section 4.e of		include Simplified BSD License text as described in Section 4.e of
	the Trust Legal Provisions and are provided without warranty as		the Trust Legal Provisions and are provided without warranty as
	described in the Simplified BSD License.		described in the Simplified BSD License.
	Table of Contents		Table of Contents
	1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2		1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 3
	1.1. Terms used . . . . . . . . . . . . . . . . . . . . . . . 3		1.1. Terms used . . . . . . . . . . . . . . . . . . . . . . . 3
	2. G.9959 parameters to use for IPv6 transport . . . . . . . . . 5		2. G.9959 parameters to use for IPv6 transport . . . . . . . . . 5
	2.1. Addressing mode . . . . . . . . . . . . . . . . . . . . . 5		2.1. Addressing mode . . . . . . . . . . . . . . . . . . . . . 5
	2.2. IPv6 Multicast support . . . . . . . . . . . . . . . . . 6		2.2. IPv6 Multicast support . . . . . . . . . . . . . . . . . 6
	2.3. G.9959 MAC PDU size and IPv6 MTU . . . . . . . . . . . . 6		2.3. G.9959 MAC PDU size and IPv6 MTU . . . . . . . . . . . . 6
	2.4. Transmission status indications . . . . . . . . . . . . . 6		2.4. Transmission status indications . . . . . . . . . . . . . 6
	2.5. Transmission security . . . . . . . . . . . . . . . . . . 7		2.5. Transmission security . . . . . . . . . . . . . . . . . . 7
	3. 6LoWPAN Adaptation Layer and Frame Format . . . . . . . . . . 7		3. 6LoWPAN Adaptation Layer and Frame Format . . . . . . . . . . 7
	3.1. Dispatch Header . . . . . . . . . . . . . . . . . . . . . 8		3.1. Dispatch Header . . . . . . . . . . . . . . . . . . . . . 8
	4. 6LoWPAN addressing . . . . . . . . . . . . . . . . . . . . . 9		4. 6LoWPAN addressing . . . . . . . . . . . . . . . . . . . . . 9
	skipping to change at page 2, line 45 ¶		skipping to change at page 2, line 45 ¶
	10.1. Normative References . . . . . . . . . . . . . . . . . . 14		10.1. Normative References . . . . . . . . . . . . . . . . . . 14
	10.2. Informative References . . . . . . . . . . . . . . . . . 15		10.2. Informative References . . . . . . . . . . . . . . . . . 15
	Appendix A. G.9959 6LoWPAN datagram example . . . . . . . . . . 16		Appendix A. G.9959 6LoWPAN datagram example . . . . . . . . . . 16
	Appendix B. Change Log . . . . . . . . . . . . . . . . . . . . . 19		Appendix B. Change Log . . . . . . . . . . . . . . . . . . . . . 19
	B.1. Changes since -00 . . . . . . . . . . . . . . . . . . . . 19		B.1. Changes since -00 . . . . . . . . . . . . . . . . . . . . 19
	B.2. Changes since -01 . . . . . . . . . . . . . . . . . . . . 20		B.2. Changes since -01 . . . . . . . . . . . . . . . . . . . . 20
	B.3. Changes since -02 . . . . . . . . . . . . . . . . . . . . 20		B.3. Changes since -02 . . . . . . . . . . . . . . . . . . . . 20
	B.4. Changes since -03 . . . . . . . . . . . . . . . . . . . . 21		B.4. Changes since -03 . . . . . . . . . . . . . . . . . . . . 21
	B.5. Changes since -04 . . . . . . . . . . . . . . . . . . . . 21		B.5. Changes since -04 . . . . . . . . . . . . . . . . . . . . 21
	B.6. Changes since -05 . . . . . . . . . . . . . . . . . . . . 21		B.6. Changes since -05 . . . . . . . . . . . . . . . . . . . . 21
			B.7. Changes since -06 . . . . . . . . . . . . . . . . . . . . 22
	Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 22		Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 22
	1. Introduction		1. Introduction
	The ITU-T G.9959 recommendation [G.9959] targets low-power Personal		The ITU-T G.9959 recommendation [G.9959] targets low-power Personal
	Area Networks (PANs). This document defines the frame format for		Area Networks (PANs). This document defines the frame format for
	transmission of IPv6 [RFC2460] packets as well as the formation of		transmission of IPv6 [RFC2460] packets as well as the formation of
	IPv6 link-local addresses and statelessly autoconfigured IPv6		IPv6 link-local addresses and statelessly autoconfigured IPv6
	addresses on G.9959 networks.		addresses on G.9959 networks.
	skipping to change at page 12, line 24 ¶		skipping to change at page 12, line 24 ¶
	signaled by the ABR. [RFC6775] specifies that the maximum value of		signaled by the ABR. [RFC6775] specifies that the maximum value of
	the RA Router Lifetime field MAY be up to 0xFFFF. This document		the RA Router Lifetime field MAY be up to 0xFFFF. This document
	further specifies that the value 0xFFFF MUST be interpreted as		further specifies that the value 0xFFFF MUST be interpreted as
	infinite lifetime. This value MUST NOT be used by ABRs. Its use is		infinite lifetime. This value MUST NOT be used by ABRs. Its use is
	only intended for a sleeping network controller; for instance a		only intended for a sleeping network controller; for instance a
	battery powered remote control being master for a small island-mode		battery powered remote control being master for a small island-mode
	network of light modules.		network of light modules.
	5. Header Compression		5. Header Compression
	IPv6 header compression MUST be implemented according to [RFC6282].		IPv6 header compression [RFC6282] MUST be implemented and
	This section will simply identify substitutions that should be made		[RFC_TBD_GHC] compression for higher layers MAY be implemented. This
	when interpreting the text of [RFC6282].		section will simply identify substitutions that should be made when
			interpreting the text of [RFC6282] and [RFC_TBD_GHC].
	In general the following substitutions should be made:		In general the following substitutions should be made:
	o Replace "802.15.4" with "G.9959"		o Replace "802.15.4" with "G.9959"
	o Replace "802.15.4 short address" with "<Interface><G.9959 NodeID>"		o Replace "802.15.4 short address" with "<Interface><G.9959 NodeID>"
	o Replace "802.15.4 PAN ID" with "G.9959 HomeID"		o Replace "802.15.4 PAN ID" with "G.9959 HomeID"
	When a 16-bit address is called for (i.e., an IEEE 802.15.4 "short		When a 16-bit address is called for (i.e., an IEEE 802.15.4 "short
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	by the link layer.		by the link layer.
	o Clarified that the 6LoWPAN CmdCls identifier value is assigned by		o Clarified that the 6LoWPAN CmdCls identifier value is assigned by
	the ITU-T.		the ITU-T.
	o Added reference to Privacy Considerations section from 6LoWPAN		o Added reference to Privacy Considerations section from 6LoWPAN
	Addressing section.		Addressing section.
	o Introducing optional GHC header compression.		o Introducing optional GHC header compression.
			B.7. Changes since -06
			o Added a note to section 5, that the mapping of 802.15.4 terms to
			similar G.9959 terms applies not only to RFC6282 but also to GHC.
	Authors' Addresses		Authors' Addresses
	Anders Brandt		Anders Brandt
	Sigma Designs		Sigma Designs
	Emdrupvej 26A, 1.		Emdrupvej 26A, 1.
	Copenhagen O 2100		Copenhagen O 2100
	Denmark		Denmark
	Email: anders_brandt@sigmadesigns.com		Email: anders_brandt@sigmadesigns.com
End of changes. 7 change blocks.
	7 lines changed or deleted		14 lines changed or added
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