doc.: IEEE 802.11-14/0100r0

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Dorothy

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Slide 1

IEEE 802.11-IETF Liaison ReportDate: 2014-01-22

Name Company Address Phone email Dorothy Stanley Aruba Networks 1322 Crossman Ave

Sunnyvale, CA 630-363-1389 dstanley@arubanetworks.

com

Authors:

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Slide 2

Abstract

This presentation contains the IEEE 802.11 – IETF liaison report for January 2014.

doc.: IEEE 802.11-14/0100r0

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Slide 3

IETF- IEEE 802 Liaison Activity - 1

• Joint Meetings, agenda and presentations: Telecon Meeting held 30 Sept 2013– http://www.iab.org/activities/joint-activities/iab-ieee-coordination/ – New coordination item for 802.11 re: capwap drafts

• Next joint IEEE 802/IETF IESG coordination meeting: 27 Jan 2014• Next face to face meeting: 29 Sept 2014

C:\Users\dstanley\Documents\IETF-IEEE_802

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Slide 4

IETF- IEEE 802 Liaison Activity - 2

• RFC4441bis update, see http://www.ietf.org/id/draft-iab-rfc4441rev-07.txt – Incorporates IESG and IAB review comments

• Status of IEEE 802.11 review of RFC4441rev-07– RFC4441rev-07 was reviewed in ARC 2014-01-22– No substantive comments, one editorial comment (will be forwarded to editorial team)

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Slide 5

Protocol to Access White Space database (paws) WG

• Received request for IEEE 802.11 review of paws protocol draft document: https://datatracker.ietf.org/doc/draft-ietf-paws-protocol/ (version -08)

• Planned process: – IEEE 802.11 Call for comments (min 2 weeks) – ARC SC compilation/review of comments (telecon)– WG chair to forward comments to IETF paws– Consider ARC SC motion in Friday plenary:– Request that the WG chair forward comments on “draft-ietf-paws-protocol-08” received in the

comment collection and consolidated by ARC SC (teleconference), to the IETF PAWS WG by Feb 21, 2014. Moved: Dorothy Stanley, Seconded: Mike Montemurro, Result: 12-0-0

• Paws Charter and problem statement documents:– Charter, see https://datatracker.ietf.org/wg/paws/charter/ – Problem Statement, see https://datatracker.ietf.org/doc/draft-patil-paws-problem-stmt/ – Updated Use Cases and requirements, published as RFC 6953:

https://datatracker.ietf.org/doc/rfc6953/

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Slide 6

About RFC 4441 & IETF liaisons

• Reference document: RFC 4441– 2006 document, but still relevant: “The IEEE 802/IETF Relationship”, see

http://tools.ietf.org/html/rfc4441– Liaison info: http://www.ietf.org/liaison/managers.html. IETF has a liaison manager

FROM IETF to IEEE SA and IEEE 802.1, not to 802.11. • The IETF has a limited number of liaison relationships with other organizations. Liaisons are

appointed by the IAB when the IAB feels that conditions warrant appointing a specific person to such a task. Note that such appointments are rare as the best way for organizations to work with the IETF is to do so within the working groups

– Liaison statements are here: https://datatracker.ietf.org/liaison/

• IEEE 802 Liaisons list is available – http://ieee-sa.centraldesktop.com/802liaisondb/FrontPage

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Slide 7

IETF Meetings• Meetings:

– March 2-5, 2014 – London – July 20-25, 2014 – Toronto– November 9-14, 2014 – Honolulu– March 22-27, 2015 – Dallas– July 19-24, 2015 – Prague– November 1-6, 2015 - Yokahama

• http://www.ietf.org– Newcomer training:

https://www.ietf.org/edu/process-oriented-tutorials.html#newcomers

– Tutorials (process and technical); Wireless Tutorial (Donald Eastlake) : https://www.ietf.org/edu/tutorials.html

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Slide 8

BOF Sessions – March 2014• See http://trac.tools.ietf.org/bof/trac/wiki/WikiStart • Authentication and Authorization for Constrained Environments (ACE)• Domain Policy Expressions (DoPE) • Encryption of DNS requests for confidentiality (DNSE)• non-ASCII characters in RFCs and other format updates (rfcform) • Internet Governance Update (igovupdate) • Host Identification, Address and Prefix Sharing in Wi-Fi Access (HIAPS) • Transport Services (taps) • Virtualized Network Function Pool (VNFPool) • Traversal Using Relays around NAT (TURN) Revised and Modernized

(TRAM) • Tunneling Compressed Multiplexed Traffic Flows (TCMTF)

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Slide 9

RADEXT WG

• See http://datatracker.ietf.org/wg/radext/ • RADIUS Extensions

– The RADIUS Extensions Working Group will focus on extensions to theRADIUS protocol required to define extensions to the standardattribute space as well as to address cryptographic algorithmagility and use over new transports.

– In addition, RADEXT will work on RADIUS Design Guidelines and define new attributes forparticular applications of authentication, authorization andaccounting such as NAS management and local area network (LAN) usage.

• Updates [January 2014]– Of interest: RADIUS Attributes for IEEE 802 Networks, see

http://datatracker.ietf.org/doc/draft-ietf-radext-ieee802ext/ in IESG review

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Slide 10

EAP Method Update (EMU)

• Working Group website: http://www.ietf.org/html.charters/emu-charter.html • RFC Documents - published

– The EAP-TLS Authentication Protocol - http://datatracker.ietf.org/doc/rfc5216/ – Extensible Authentication Protocol - Generalized Pre-Shared Key (EAP-GPSK) Method- http

://datatracker.ietf.org/doc/rfc5433/ – Channel-Binding Support for Extensible Authentication Protocol (EAP) Methods http

://datatracker.ietf.org/doc/rfc6677/– Requirements for a Tunnel-Based Extensible Authentication Protocol (EAP) Method - http

://datatracker.ietf.org/doc/rfc6678/ – EAP Mutual Cryptographic Binding: Introduces a new form of cryptographic

binding that protects both peer and server, rather than just the server. Published as http://datatracker.ietf.org/doc/rfc7029/

• Updates [January 2014]:– Tunnel EAP Method (TEAP) in RFC editor queue: http

://datatracker.ietf.org/doc/draft-ietf-emu-eap-tunnel-method/

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Slide 11

IETF Geographic Location and Privacy (Geopriv) WG

• See http://www.ietf.org/html.charters/geopriv-charter.html • Specific reference to WLANs:

– Carrying Location Objects in RADIUS, see http://www.ietf.org/proceedings/66/IDs/draft-ietf-geopriv-radius-lo-08.txt

– Relative Location, published as RFC 7035, see https://datatracker.ietf.org/doc/rfc7035/

• Documents referenced in 802.11 (TGv)– Geopriv Requirements, see http://www.ietf.org/rfc/rfc3693.txt – Civic Address definitions, see http://www.ietf.org/rfc/rfc4776.txt

• July 2009 Liaison to IETF GEOPRIV– See

https://mentor.ieee.org/802.11/dcn/09/11-09-0718-01-000v-liaison-request-to-ietf-geopriv.doc

• Updates [January 2014]– Using Device-provided Location-Related Measurements in Location Configuration

Protocols, Published as RFC 7105, http://datatracker.ietf.org/doc/rfc7105/ – Updated: Location Information Server Discovery using IP address and reverse

DNS, see https://datatracker.ietf.org/doc/draft-ietf-geopriv-res-gw-lis-discovery/

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Slide 12

Emergency Context Resolution with Internet Technologies (ECRIT)

• Working Group website: http://www.ietf.org/dyn/wg/charter/ecrit-charter.html

• Emergency Services – Framework for Emergency Calling using Internet Multimedia, see

http://datatracker.ietf.org/doc/rfc6443/ – Describing boundaries for Civic Addresses, see

http://tools.ietf.org/id/draft-thomson-ecrit-civic-boundary-02.txt • Updates [January 2014]

– Updated: Next-Generation Pan-European eCall, see https://datatracker.ietf.org/doc/draft-gellens-ecrit-ecall/

– Updated: Additional Data related to an emergency call, see http://datatracker.ietf.org/doc/draft-ietf-ecrit-additional-data/

– Of interest: Unauthorized access, see http://datatracker.ietf.org/doc/draft-ietf-ecrit-unauthenticated-access/ in IESG review

– Of interest: Internet Protocol-based In-Vehicle Emergency Calls, see https://datatracker.ietf.org/doc/draft-gellens-ecrit-car-crash/

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Slide 13

Home Networking (homenet) WG

• See https://datatracker.ietf.org/wg/homenet/ • This working group focuses on the evolving networking technology

within and among relatively small "residential home" networks – The task of the group is to produce an architecture document that outlines how to construct

home networks involving multiple routers and subnets. – This document is expected to apply the IPv6 addressing architecture, prefix delegation, global

and ULA addresses, source address selection rules and other existing components of the IPv6 architecture, as appropriate.

• Updates [January 2014] Documents of interest:– Service Provider Edge Router Interaction, see

http://datatracker.ietf.org/doc/draft-winters-homenet-sper-interaction/ – Service Discovery in the Homenet Environment with Multiple Connections, see

http://datatracker.ietf.org/doc/draft-cao-homenet-mif-srvdis/ and also DNS based Service Discovery: http://www.rfc-base.org/txt/rfc-6763.txt

– Home networking Architecture for IPv6, see https://datatracker.ietf.org/doc/draft-ietf-homenet-arch/ - submitted for publication

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Slide 14

Operations Area Working Group

• http://datatracker.ietf.org/wg/opsawg/– Area WG processes submissions related to Operations Area WGs that have closed– Control and Provisioning of Wireless Access Points (CAPWAP) Working Group

closed in 2009• Operations Area Working Group work group items

– http://datatracker.ietf.org/doc/draft-ietf-opsawg-capwap-extension/ – http://datatracker.ietf.org/doc/draft-ietf-opsawg-capwap-hybridmac

• Have a request from OPSAWG chairs for IEEE 802.11 review of (coming revision) of the documents – As agreed in ARC SC, plan to hold a Call for Comments on the updated documents to collect

IEEE 802.11 comments

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Slide 15

Of Interest to Smart Grid

• 6LOWPAN– Working Group website: http://datatracker.ietf.org/wg/6lowpan/charter/– Focus: IPv6 over Low Power PAN: Adaption of IPv6 protocol to operate on

constrained nodes and link layers• ROLL

– Working Group website: http://datatracker.ietf.org/wg/roll/ – Focus: Routing over Low Power and Lossy Networks

• CORE – (Constrained RESTful Environments) Working Group website:

http://datatracker.ietf.org/wg/core/ – Focus: framework for resource-oriented applications intended to run on constrained IP

networks.

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Slide 16

References

• RFC 4017 - IEEE 802.11 Requirements on EAP Methods

• Jan 2012 report (PAWS, Homenet details), https://mentor.ieee.org/802.11/dcn/12/11-12-0122-01-0000-january-2012-liaison-to-ietf.ppt