NWMUDS:StartScan

Request

Index Word	Description
0	Header code [0x000F0404]
1	Output buffer max size
2-14	0x34-byte input structure.
15	wlancommID
16	This is the ID also located at offset 0xE in the CTR-generation structure.
17	Value 0x0
18	Input handle
19	(Size<<4) | 12
20	Output buffer ptr

Response

Index Word	Description
0	Header code
1	Result code

Input structure

Index Word	Description
0	?
1	?
2-3	MAC address? The 6-bytes located here are normally all 0xFF.
4-12	Unknown, usually zero / uninitialized?

Description

The input maxsize is written to outbuf+0. The total amount of data written to the output starting at offset 0x0, is written to outbuf+4. Outbuf+8 is zero when the buffer contains no actual received data, 1 otherwise. Therefore, when the output contains no actual received data the size value at outbuf+4 is set to 0xC.

The following is the structure of the data at outbuf+0xC. The data starting at +0x1C is the data from the entire raw beacon data, starting at the 802.11 management frame header. It's unknown what exactly the data prior to that is.