IEEE 802.11r-2008

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IEEE Standard for Information technology– Local and metropolitan area networks– Specific requirements– Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 2: Fast Basic Service Set (BSS) Transition

Published By	Publication Date	Number of Pages
IEEE	2008	126

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Description

Amendment Standard – Superseded. This amendment specifies the extensions to IEEE Std 802.11-2007 for wireless local area networks (WLANs) providing mechanisms for fast basic service set (BSS) transition.

PDF Catalog

PDF Pages	PDF Title
1	IEEE Std 802.11r-2008, Front Cover
3	Title Page
6	Introduction
7	Notice to users Laws and regulations Copyrights Updating of IEEE documents Errata Interpretations Patents
8	Participants
12	Contents
16	List of figures
17	List of tables
19	Important Notice 2. Normative references
20	3. Definitions
21	4. Abbreviations and acronyms
22	5. General description 5.2 Components of the IEEE 802.11 architecture 5.2.3 Distribution system (DS) concepts 5.2.3.2 Robust security network association (RSNA)
23	5.4 Overview of the services 5.4.2 Services that support the distribution services 5.4.2.1 Mobility types 5.4.3 Access control and data confidentiality services 5.4.3.1 Authentication 5.4.3.4 Key management
24	5.4.3.7 Fast BSS transition 5.8 IEEE Std 802.11 and IEEE Std 802.1X-2004 5.8.1 IEEE 802.11 usage of IEEE Std 802.1X-2004 5.8.2 Infrastructure functional model overview 5.8.2.1 Authentication and key management (AKM) operations with Authentication Server (AS) 6. Medium access control (MAC) service definition 6.1 Overview of MAC services 6.1.2 Security services
25	7. Frame formats 7.2 Format of individual frame types 7.2.3 Management frames 7.2.3.1 Beacon frame format 7.2.3.4 Association Request frame format 7.2.3.5 Association Response frame format
26	7.2.3.6 Reassociation Request frame format 7.2.3.7 Reassociation Response frame format
27	7.2.3.9 Probe Response frame format 7.2.3.10 Authentication frame format
28	7.3 Management frame body components 7.3.1 Fields that are not information elements 7.3.1.1 Authentication Algorithm Number field
29	7.3.1.9 Status Code field 7.3.1.11 Action field 7.3.2 Information elements
30	7.3.2.25 RSN information element (RSNIE) 7.3.2.25.2 AKM suites 7.3.2.25.4 PMKID
31	7.3.2.37 Neighbor Report element 7.3.2.47 Mobility domain information element (MDIE)
32	7.3.2.48 Fast BSS transition information element (FTIE)
34	7.3.2.49 Timeout Interval information element (TIE)
35	7.3.2.50 RIC Data information element (RDIE) 7.3.2.51 RIC Descriptor information element
36	7.4 Action frame format details 7.4.8 FT Action frame details 7.4.8.1 FT Request frame
37	7.4.8.2 FT Response frame
38	7.4.8.3 FT Confirm frame 7.4.8.4 FT Ack frame
39	8. Security 8.4 RSNA Security association management 8.4.1 Security associations 8.4.1.1 Security association definitions
40	8.4.1.1.1a PMK-R0 security association 8.4.1.1.1b PMK-R1 security association
41	8.4.1.1.2 PTKSA 8.4.6 RSNA authentication in an ESS 8.4.6.1 Preauthentication and RSNA key management 8.4.10 RSNA security association termination
42	8.5 Keys and key distribution 8.5.1 Key hierarchy 8.5.1.5 FT key hierarchy 8.5.1.5.1 Overview
43	8.5.1.5.2 Key derivation function (KDF)
44	8.5.1.5.3 PMK-R0
45	8.5.1.5.4 PMK-R1 8.5.1.5.5 PTK
46	8.5.2 EAPOL-Key frames
47	8.5.2.1 EAPOL-Key frame notation
48	8.5.3 4-Way Handshake 8.5.3.1 4-Way Handshake Message 1 8.5.3.2 4-Way Handshake Message 2 8.5.3.3 4-Way Handshake Message 3 8.5.3.4 4-Way Handshake Message 4
49	8.5.4 Group Key Handshake 8.5.4.1 Group Key Handshake Message 1 8.5.4.2 Group Key Handshake Message 2 8.5.8 PeerKey Handshake 8.5.8.1 SMK Handshake 8.5.8.1.1 SMK Handshake Message 1 8.5.8.1.2 SMK Handshake Message 2
50	8.5.8.1.3 SMK Handshake Message 3 8.5.8.1.4 SMK Handshake Message 4 8.5.8.1.5 SMK Handshake Message 5 8.5.8.3 STKSA rekeying 8.5.8.4 Error reporting
51	10. Layer management 10.3 MLME SAP interface 10.3.4 Authenticate 10.3.4.1 MLME-AUTHENTICATE.request 10.3.4.1.2 Semantics of the service primitive 10.3.4.2 MLME-AUTHENTICATE.confirm 10.3.4.2.2 Semantics of the service primitive
52	10.3.4.3 MLME-AUTHENTICATE.indication 10.3.4.3.2 Semantics of the service primitive
53	10.3.4.4 MLME-AUTHENTICATE.response 10.3.4.4.2 Semantics of the service primitive 10.3.6 Associate 10.3.6.1 MLME-ASSOCIATE.request 10.3.6.1.2 Semantics of the service primitive
54	10.3.6.2 MLME-ASSOCIATE.confirm 10.3.6.2.2 Semantics of the service primitive
55	10.3.6.3 MLME-ASSOCIATE.indication 10.3.6.3.2 Semantics of the service primitive 10.3.6.4 MLME-ASSOCIATE.response 10.3.6.4.2 Semantics of the service primitive
56	10.3.7 Reassociate 10.3.7.1 MLME-REASSOCIATE.request 10.3.7.1.2 Semantics of the service primitive 10.3.7.2 MLME-REASSOCIATE.confirm 10.3.7.2.2 Semantics of the service primitive
57	10.3.7.3 MLME-REASSOCIATE.indication 10.3.7.3.2 Semantics of the service primitive
58	10.3.7.4 MLME-REASSOCIATE.response 10.3.7.4.2 Semantics of the service primitive 10.3.33 MLME SAP interface for resource request 10.3.33.1 MLME-RESOURCE_REQUEST.request 10.3.33.1.1 Function 10.3.33.1.2 Semantics of the service primitive
59	10.3.33.1.3 When generated 10.3.33.1.4 Effect of receipt 10.3.33.2 MLME-RESOURCE_REQUEST.indication 10.3.33.2.1 Function 10.3.33.2.2 Semantics of the service primitive 10.3.33.2.3 When generated
60	10.3.33.2.4 Effect of receipt 10.3.33.3 MLME-RESOURCE_REQUEST.response 10.3.33.3.1 Function 10.3.33.3.2 Semantics of the service primitive 10.3.33.3.3 When generated 10.3.33.3.4 Effect of receipt 10.3.33.4 MLME-RESOURCE_REQUEST.confirm 10.3.33.4.1 Function 10.3.33.4.2 Semantics of the service primitive
61	10.3.33.4.3 When generated 10.3.33.4.4 Effect of receipt 10.3.33.5 MLME-RESOURCE_REQUEST_LOCAL.request 10.3.33.5.1 Function 10.3.33.5.2 Semantics of the service primitive
62	10.3.33.5.3 When generated 10.3.33.5.4 Effect of receipt 10.3.33.6 MLME-RESOURCE_REQUEST_LOCAL.confirm 10.3.33.6.1 Function 10.3.33.6.2 Semantics of the service primitive 10.3.33.6.3 When generated 10.3.33.6.4 Effect of receipt
63	10.3.34 MLME SAP interface for remote requests 10.3.34.1 MLME-REMOTE_REQUEST.request 10.3.34.1.1 Function 10.3.34.1.2 Semantics of the service primitive 10.3.34.1.3 When generated 10.3.34.1.4 Effect of receipt 10.3.34.2 MLME-REMOTE_REQUEST.indication 10.3.34.2.1 Function 10.3.34.2.2 Semantics of the service primitive
64	10.3.34.2.3 When generated 10.3.34.2.4 Effect of receipt 10.3.34.3 MLME-REMOTE_REQUEST.confirm 10.3.34.3.1 Function 10.3.34.3.2 Semantics of the service primitive 10.3.34.3.3 When generated 10.3.34.3.4 Effect of receipt
65	11. MLME 11.3 STA authentication and association 11.3.1 Authentication and deauthentication 11.3.1.1 Authentication-originating STA 11.3.1.2 Authentication-destination STA
66	11.3.2 Association, reassociation, and disassociation 11.3.2.3 STA reassociation procedures 11.3.2.4 AP reassociation procedures 11.4 Traffic stream (TS) operation 11.4.1 Introduction 11.4.3 TS lifecycle
67	11.4.4a TS setup by resource request during a fast BSS transition
68	11A. Fast BSS transition 11A.1 Overview
69	11A.2 Key holders 11A.2.1 Introduction 11A.2.2 Authenticator key holders
70	11A.2.3 Supplicant key holders
71	11A.3 Capability and policy advertisement 11A.4 FT initial mobility domain association 11A.4.1 Overview 11A.4.2 FT initial mobility domain association in an RSN
74	11A.4.3 FT initial mobility domain association in a non-RSN
75	11A.5 FT Protocol 11A.5.1 Overview 11A.5.2 Over-the-air FT Protocol authentication in an RSN
77	11A.5.3 Over-the-DS FT Protocol authentication in an RSN
79	11A.5.4 Over-the-air FT Protocol authentication in a non-RSN
80	11A.5.5 Over-the-DS FT Protocol authentication in a non-RSN
81	11A.6 FT Resource Request Protocol 11A.6.1 Overview 11A.6.2 Over-the-air fast BSS transition with resource request
84	11A.6.3 Over-the-DS fast BSS transition with resource request
86	11A.7 FT reassociation 11A.7.1 FT reassociation in an RSN
87	11A.7.2 FT reassociation in a non-RSN
88	11A.8 FT authentication sequence 11A.8.1 Overview
90	11A.8.2 FT authentication sequence: contents of first message 11A.8.3 FT authentication sequence: contents of second message
91	11A.8.4 FT authentication sequence: contents of third message 11A.8.5 FT authentication sequence: contents of fourth message
93	11A.9 FT security architecture state machines 11A.9.1 Introduction 11A.9.2 R0KH state machine
94	11A.9.2.1 R0KH state machine states
95	11A.9.2.2 R0KH state machine variables 11A.9.2.3 R0KH state machine procedures 11A.9.3 R1KH state machine
97	11A.9.3.1 R1KH state machine states
98	11A.9.3.2 R1KH state machine variables
99	11A.9.3.3 R1KH state machine procedures 11A.9.4 S0KH state machine 11A.9.4.1 S0KH state machine states
100	11A.9.4.2 S0KH state machine variables 11A.9.4.3 S0KH state machine procedures 11A.9.5 S1KH state machine 11A.9.5.1 S1KH state machine states
103	11A.9.5.2 S1KH state machine variables
104	11A.9.5.3 S1KH state machine procedures 11A.10 Remote request broker (RRB) communication 11A.10.1 Overview 11A.10.2 Remote request broker (RRB)
105	11A.10.3 Remote Request/Response frame definition
106	11A.11 Resource request procedures 11A.11.1 General
107	11A.11.2 Resource information container (RIC)
109	11A.11.3 Creation and handling of a resource request 11A.11.3.1 STA procedures
110	11A.11.3.2 AP procedures
113	Annex A (normative) Protocol Implementation Conformance Statement (PICS) proforma
115	Annex D (normative) ASN.1 encoding of the MAC and PHY MIB
126	Annex Q (normative) ASN.1 encoding of the RRM MIB

Additional information

Standard Title	IEEE Standard for Information technology– Local and metropolitan area networks– Specific requirements– Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 2: Fast Basic Service Set (BSS) Transition
Published Code	IEEE
Publication Date	2008
Pages Count	126

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IEEE 802.11r-2008

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