< draft-ietf-roll-dao-projection-02.txt		draft-ietf-roll-dao-projection-03.txt >
	ROLL P. Thubert, Ed.		ROLL P. Thubert, Ed.
	Internet-Draft J. Pylakutty		Internet-Draft Cisco
	Intended status: Standards Track Cisco		Intended status: Standards Track R. Jadhav, Ed.
	Expires: March 23, 2018 September 19, 2017		Expires: September 20, 2018 Huawei Tech
			J. Pylakutty
			Cisco
			March 19, 2018
	Root initiated routing state in RPL		Root initiated routing state in RPL
	draft-ietf-roll-dao-projection-02		draft-ietf-roll-dao-projection-03
	Abstract		Abstract
	This document proposes a protocol extension to RPL that enables to		This document proposes a protocol extension to RPL that enables to
	install a limited amount of centrally-computed routes in a RPL graph,		install a limited amount of centrally-computed routes in a RPL graph,
	enabling loose source routing down a non-storing mode DODAG, or		enabling loose source routing down a non-storing mode DODAG, or
	transversal routes inside the DODAG. As opposed to the classical		transversal routes inside the DODAG. As opposed to the classical
	route injection in RPL that are injected by the end devices, this		route injection in RPL that are injected by the end devices, this
	draft enables the root of the DODAG to projects the routes that are		draft enables the root of the DODAG to projects the routes that are
	needed on the nodes where they should be installed.		needed on the nodes where they should be installed.
	skipping to change at page 1, line 36 ¶		skipping to change at page 1, line 39 ¶
	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 March 23, 2018.		This Internet-Draft will expire on September 20, 2018.
	Copyright Notice		Copyright Notice
	Copyright (c) 2017 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
	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
	skipping to change at page 15, line 47 ¶		skipping to change at page 15, line 47 ¶
	[RFC8138] Thubert, P., Ed., Bormann, C., Toutain, L., and R. Cragie,		[RFC8138] Thubert, P., Ed., Bormann, C., Toutain, L., and R. Cragie,
	"IPv6 over Low-Power Wireless Personal Area Network		"IPv6 over Low-Power Wireless Personal Area Network
	(6LoWPAN) Routing Header", RFC 8138, DOI 10.17487/RFC8138,		(6LoWPAN) Routing Header", RFC 8138, DOI 10.17487/RFC8138,
	April 2017, <https://www.rfc-editor.org/info/rfc8138>.		April 2017, <https://www.rfc-editor.org/info/rfc8138>.
	10.2. Informative References		10.2. Informative References
	[I-D.ietf-6tisch-architecture]		[I-D.ietf-6tisch-architecture]
	Thubert, P., "An Architecture for IPv6 over the TSCH mode		Thubert, P., "An Architecture for IPv6 over the TSCH mode
	of IEEE 802.15.4", draft-ietf-6tisch-architecture-12 (work		of IEEE 802.15.4", draft-ietf-6tisch-architecture-13 (work
	in progress), August 2017.		in progress), November 2017.
	[I-D.ietf-detnet-architecture]		[I-D.ietf-detnet-architecture]
	Finn, N., Thubert, P., Varga, B., and J. Farkas,		Finn, N., Thubert, P., Varga, B., and J. Farkas,
	"Deterministic Networking Architecture", draft-ietf-		"Deterministic Networking Architecture", draft-ietf-
	detnet-architecture-03 (work in progress), August 2017.		detnet-architecture-04 (work in progress), October 2017.
	[PCE] IETF, "Path Computation Element",		[PCE] IETF, "Path Computation Element",
	<https://datatracker.ietf.org/doc/charter-ietf-pce/>.		<https://datatracker.ietf.org/doc/charter-ietf-pce/>.
	[RFC6997] Goyal, M., Ed., Baccelli, E., Philipp, M., Brandt, A., and		[RFC6997] Goyal, M., Ed., Baccelli, E., Philipp, M., Brandt, A., and
	J. Martocci, "Reactive Discovery of Point-to-Point Routes		J. Martocci, "Reactive Discovery of Point-to-Point Routes
	in Low-Power and Lossy Networks", RFC 6997,		in Low-Power and Lossy Networks", RFC 6997,
	DOI 10.17487/RFC6997, August 2013,		DOI 10.17487/RFC6997, August 2013,
	<https://www.rfc-editor.org/info/rfc6997>.		<https://www.rfc-editor.org/info/rfc6997>.
	skipping to change at page 20, line 15 ¶		skipping to change at page 20, line 15 ¶
	Cisco Systems		Cisco Systems
	Village d'Entreprises Green Side		Village d'Entreprises Green Side
	400, Avenue de Roumanille		400, Avenue de Roumanille
	Batiment T3		Batiment T3
	Biot - Sophia Antipolis 06410		Biot - Sophia Antipolis 06410
	FRANCE		FRANCE
	Phone: +33 4 97 23 26 34		Phone: +33 4 97 23 26 34
	Email: pthubert@cisco.com		Email: pthubert@cisco.com
			Rahul Arvind Jadhav (editor)
			Huawei Tech
			Kundalahalli Village, Whitefield,
			Bangalore, Karnataka 560037
			India
			Phone: +91-080-49160700
			Email: rahul.ietf@gmail.com
	James Pylakutty		James Pylakutty
	Cisco Systems		Cisco Systems
	Cessna Business Park		Cessna Business Park
	Kadubeesanahalli		Kadubeesanahalli
	Marathalli ORR		Marathalli ORR
	Bangalore, Karnataka 560087		Bangalore, Karnataka 560087
	INDIA		INDIA
	Phone: +91 80 4426 4140		Phone: +91 80 4426 4140
	Email: mundenma@cisco.com		Email: mundenma@cisco.com
End of changes. 7 change blocks.
	9 lines changed or deleted		21 lines changed or added
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