User`s guide

Appendix
User’s Guide 9-40 BreezeNET PRO.11 Series
Type and Subtype
These 6 bits define the Type and SubType of the frame as indicated in the following
table:
Type Value
b3-b2
Type Description Subtype Value
b7 b6 b5 b4
Subtype Description
00 Management 0000 Association Request
00 Management 0001 Association Response
00 Management 0010 Association Request
00 Management 0011 Reassociation Response
00 Management 0100 Probe Request
00 Management 0101 Probe Response
00 Management 0110-0111 Reserved
00 Management 1000 Beacon
00 Management 1001 ATIM
00 Management 1010 Disassociation
00 Management 1011 Authentication
00 Management 1100 Deauthentication
00 Management 1101-1111 Reserved
01 Control 0000-0001 Reserved
01 Control 1010 PS-Poll
01 Control 1011 RTS
01 Control 1100 CTS
01 Control 1101 ACK
01 Control 1110 CF End
01 Control 1111 CF End + CF-ACK
10 Data 0000 Data
10 Data 0001 Data + CF-Ack
10 Data 0010 Data + CF-Poll
10 Data 0011 Data + CF-ACK + CF-Poll
10 Data 0100 Null Function (no data)
10 Data 0101 CF-Ack (no data)
10 Data 0110 CF-Poll (no data)
10 Data 0111 CF-Ack + CF-Poll (no data)
10 Data 1000-1111 Reserved
10 Data 0000-1111 Reserved
ToDS
This bit is set to 1 when the frame is addressed to the AP for forwarding to the
Distribution System (including the case where the destination station is in the same
BSS, and the AP is to relay the frame).
The Bit is set to 0 in all other frames.