draft-ietf-6man-ndpioiana-03.txt		draft-ietf-6man-ndpioiana-04.txt
	Network Working Group O. Troan		Network Working Group O. Troan
	Internet-Draft Cisco Systems		Internet-Draft Cisco Systems
	Updates: 4861 (if approved) April 29, 2018		Updates: 4861 (if approved) April 30, 2018
	Intended status: Standards Track		Intended status: Standards Track
	Expires: October 31, 2018		Expires: November 1, 2018
	IANA Considerations for IPv6 Neighbor Discovery Prefix Information		IANA Considerations for IPv6 Neighbor Discovery Prefix Information
	Option Flags		Option Flags
	draft-ietf-6man-ndpioiana-03		draft-ietf-6man-ndpioiana-04
	Abstract		Abstract
	The Prefix Information Option in the IPv6 Neighbor Discovery Router		The Prefix Information Option in the IPv6 Neighbor Discovery Router
	Advertisement message defines an 8-bit flag field with two flags		Advertisement message defines an 8-bit flag field with two flags
	defined and the remaining 6 bits reserved (Reserved1). RFC 6275 has		defined and the remaining 6 bits reserved (Reserved1). RFC 6275 has
	defined a new flag from this field without creating a IANA registry		defined a new flag from this field without creating a IANA registry
	or updating RFC 4861. The purpose of this document is to request a		or updating RFC 4861. The purpose of this document is to request a
	new IANA registry for the PIO flags. This document updates RFC 4861.		new IANA registry for the PIO flags. This document updates RFC 4861.
	skipping to change at page 1, line 37 ¶		skipping to change at page 1, line 37 ¶
	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 October 31, 2018.		This Internet-Draft will expire on November 1, 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 3, line 18 ¶		skipping to change at page 3, line 18 ¶
	| 0 | L - On-link Flag | [RFC4861] |		| 0 | L - On-link Flag | [RFC4861] |
	| 1 | A - Autonomous Address | [RFC4861] |		| 1 | A - Autonomous Address | [RFC4861] |
	| | Configuration Flag | |		| | Configuration Flag | |
	| 2 | R - Router Address Flag | [RFC6275] |		| 2 | R - Router Address Flag | [RFC6275] |
	| 3-7 | Reserved | |		| 3-7 | Reserved | |
	+---------------+---------------------------------+-----------+		+---------------+---------------------------------+-----------+
	Figure 2		Figure 2
	The assignment of new flags in the PIO option header require		The assignment of new flags in the PIO option header require
	Standards Action.		Standards Action [RFC8126].
	The registry for these flags should be added to:		The registry for these flags should be added to:
	http://www.iana.org/assignments/icmpv6-parameters		http://www.iana.org/assignments/icmpv6-parameters
	5. Security Considerations		5. Security Considerations
	This document has no security considerations.		This document has no security considerations.
	6. Normative References		6. Normative References
	[RFC4861] Narten, T., Nordmark, E., Simpson, W., and H. Soliman,		[RFC4861] Narten, T., Nordmark, E., Simpson, W., and H. Soliman,
	"Neighbor Discovery for IP version 6 (IPv6)", RFC 4861,		"Neighbor Discovery for IP version 6 (IPv6)", RFC 4861,
	DOI 10.17487/RFC4861, September 2007,		DOI 10.17487/RFC4861, September 2007,
	<https://www.rfc-editor.org/info/rfc4861>.		<https://www.rfc-editor.org/info/rfc4861>.
	[RFC6275] Perkins, C., Ed., Johnson, D., and J. Arkko, "Mobility		[RFC6275] Perkins, C., Ed., Johnson, D., and J. Arkko, "Mobility
	Support in IPv6", RFC 6275, DOI 10.17487/RFC6275, July		Support in IPv6", RFC 6275, DOI 10.17487/RFC6275, July
	2011, <https://www.rfc-editor.org/info/rfc6275>.		2011, <https://www.rfc-editor.org/info/rfc6275>.
			[RFC8126] Cotton, M., Leiba, B., and T. Narten, "Guidelines for
			Writing an IANA Considerations Section in RFCs", BCP 26,
			RFC 8126, DOI 10.17487/RFC8126, June 2017,
			<https://www.rfc-editor.org/info/rfc8126>.
	Author's Address		Author's Address
	Ole Troan		Ole Troan
	Cisco Systems		Cisco Systems
	Philip Pedersens vei 1		Philip Pedersens vei 1
	Lysaker 1366		Lysaker 1366
	Norway		Norway
	Email: ot@cisco.com		Email: ot@cisco.com
End of changes. 6 change blocks.
	5 lines changed or deleted		10 lines changed or added
This html diff was produced by rfcdiff 1.46. The latest version is available from http://tools.ietf.org/tools/rfcdiff/