Probes

Request

bytes	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	Variable	1	1	1	1
Name	Frame Control		Duration ID		Receiver Address						Destination Address						Transmitter Address						Source Address						BSS ID						Sequence Nb / Fragment Nb		Frame body	FCS
Value	4000		Variable		Access Point MAC						Access Point MAC						Supplicant MAC						Supplicant MAC						Access Point						Variable		Variable	Variable

Probe

bytes	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	Variable	1	1	1	1
Name	Frame Control		Duration ID		Receiver Address						Destination Address						Transmitter Address						Source Address						BSS ID						Sequence Nb / Fragment Nb		Frame body	FCS
Value	5000		Variable		Supplicant MAC						Supplicant MAC						Access Point MAC						Access Point MAC						Access Point						Variable		Variable	Variable

Ack

Bytes	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Name	Frame Control		Duration ID		Destination Address						FCS
Value	D400		Variable		Supplicant MAC						Variable

Authentication

Request

Bytes	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Name	Frame Control		Duration ID		Receiver Address						Destination Address						Transmitter Address						Source Address						BSS ID						Sequence Number		Auth Algorithm		Auth Sequence		Status		FCS
Value	b000		Variable		Access Point MAC						Access Point MAC						Supplicant MAC						Supplicant MAC						Access Point MAC						Variable		0000		0100		0000		Variable

Response

Bytes	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Name	Frame Control		Duration ID		Receiver Address						Destination Address						Transmitter Address						Source Address						BSS ID						Sequence Number		Auth Algorithm		Auth Sequence		Status		FCS
Value	b000		Variable		Supplicant MAC						Supplicant MAC						Access Point MAC						Access Point MAC						Access Point MAC						Variable		0000		0200		0000		Variable

Request shared

Bytes	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Name	Frame Control		Duration ID		Receiver Address						Destination Address						Transmitter Address						Source Address						BSS ID						Sequence Number		Auth Algorithm		Auth Sequence		Status		FCS
Value	b000		Variable		Access Point MAC						Access Point MAC						Supplicant MAC						Supplicant MAC						Access Point MAC						Variable		0100		0100		0000		Variable

Response shared

Bytes	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Name	Frame Control		Duration ID		Receiver Address						Destination Address						Transmitter Address						Source Address						BSS ID						Sequence Number		Auth Algorithm		Auth Sequence		Status		FCS
Value	b000		Variable		Supplicant MAC						Supplicant MAC						Access Point MAC						Access Point MAC						Access Point MAC						Variable		0100		0400		0000		Variable

Association

Request

Bytes	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	Variable	1	1	1	1
Name	Frame Control		Duration ID		Receiver Address						Destination Address						Transmitter Address						Source Address						BSS ID						Sequence Number		Capabilities		Listen Interval		Tagged Parameters	FCS
Value	0000		Variable		Access Point MAC						Access Point MAC						Supplicant MAC						Supplicant MAC						Access Point MAC						Variable		Variable		Variable		Variable	Variable

Response

Bytes	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	Variable	1	1	1	1
Name	Frame Control		Duration ID		Receiver Address						Destination Address						Transmitter Address						Source Address						BSS ID						Sequence Number		Capabilities		Status		Assoc. ID		Tagged Parameters	FCS
Value	0000		Variable		Access Point MAC						Access Point MAC						Supplicant MAC						Supplicant MAC						Access Point MAC						Variable		Variable		Variable		Variable		Variable	Variable

Frame Control

byte 1

Bits	1	1	1	1	1	1	1	1
Name	Sub type				Type		Version
Value	Variable				Variable		00

byte 2

Bits	1	1	1	1	1	1	1	1
Name	+HTC/order	Protected	More Data	Power Mgmt	Retry	More Fragment	From DS	To DS
Value	0/1	0/1	0/1	0/1	0/1	0/1	0/1	0/1