/dev/wl0
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The /dev/wl0 node represents the wireless interface.
List of functions (Ioctl)
| Command | Function | Notes |
|---|---|---|
| 0x1 | ||
| 0x2 | dhd_nin_dispatch | Dispatches a command to the interface. See #Command Overview. |
Command Overview
Commands are dispatched using IOCTL 0x2 with an IoBuffer as the input and no output.
Each command consists of a request and a confirmation stored consecutively in the IoBuffer.
Request Header
| Start | Length | Description |
|---|---|---|
| 0x00 | 0x0C | Unused/Reserved |
| 0x0C | 0x02 | Command code |
| 0x0E | 0x02 | Request length divided by 2 |
The request data follows after the header.
Confirm Header
| Start | Length | Description |
|---|---|---|
| 0x00 | 0x02 | Command code (must match the request code) |
| 0x02 | 0x02 | Confirm length divided by 2 |
| 0x04 | 0x02 | Result |
The response data follows after the header.
List of Commands
Each command contains a 16 bit command code, where the higher 8 bit represent a category and the lower 8 bit a command in the category.
Category 0 (MLME)
| Command | Function | Notes |
|---|---|---|
| 0x00 | wlc_mlme_reset_cmd | |
| 0x01 | Reserved | |
| 0x02 | ||
| 0x03 | wlc_mlme_join_cmd | |
| 0x04 | Reserved | |
| 0x05 | nwm_mlme_deauth_cmd | |
| 0x06 | Reserved | |
| 0x07 | Reserved | |
| 0x08 | nwm_mlme_deauth_cmd | Same as CMD 0x05? |
| 0x09 | wlc_mlme_start_cmd | |
| 0x0A | ||
| 0x0B | Reserved | |
| 0x0C | wlc_wps_start_cmd | |
| 0x0D | ||
| 0x0E | wlc_uds_start_cmd |
Category 1 (MA)
| Command | Function | Notes |
|---|---|---|
| 0x00 | wlc_ma_data_cmd | |
| 0x01 | ||
| 0x02 | wlc_ma_mp_cmd | |
| 0x03 | ||
| 0x04 |
Category 2 (PARAM)
| Command | Function | Notes |
|---|---|---|
| 0x00 | wlc_paramset_all_cmd | |
| 0x01 | ||
| 0x02 | ||
| 0x03 | ||
| 0x04 | ||
| 0x05 | ||
| 0x06 | ||
| 0x07 | ||
| 0x08 | wlc_paramset_wepkey_cmd | |
| 0x09 | ||
| 0x0A | ||
| 0x0B | ||
| 0x0C | ||
| 0x0D | ||
| 0x0E | ||
| 0x0F | ||
| 0x10 | Reserved | |
| 0x11 | ||
| 0x12 | ||
| 0x13 | ||
| 0x14 | ||
| 0x15 | ||
| 0x16 | ||
| 0x40 | ||
| 0x41 | Reserved | |
| 0x42 | ||
| 0x43 | ||
| 0x44 | Reserved | |
| 0x45 | ||
| 0x46 | ||
| 0x47 | dhd_nin_set_maclist | |
| 0x48 | ||
| 0x49 | ||
| 0x4A | ||
| 0x4B | ||
| 0x4C | Reserved | |
| 0x4D | ||
| 0x4E | ||
| 0x4F | Reserved | |
| 0x50 | Reserved | |
| 0x51 | Reserved | |
| 0x52 | Reserved | |
| 0x53 | Reserved | |
| 0x54 | ||
| 0x55 | ||
| 0x56 | Reserved | |
| 0x80 | ||
| 0x81 | ||
| 0x82 | ||
| 0x83 | dhd_nin_getcountryinfo | |
| 0x84 | ||
| 0x85 | ||
| 0x86 | ||
| 0x87 | ||
| 0x88 | Reserved | |
| 0x89 | ||
| 0x8A | ||
| 0x8B | ||
| 0x8C | ||
| 0x8D | ||
| 0x8E | ||
| 0x8F | ||
| 0x90 | Reserved | |
| 0x91 | ||
| 0x92 | dhd_nin_maxassoc | |
| 0x93 | dhd_nin_txant | |
| 0x94 | ||
| 0x95 | ||
| 0x96 | ||
| 0xC0 | ||
| 0xC1 | ||
| 0xC2 | ||
| 0xC3 | ||
| 0xC4 | Reserved | |
| 0xC5 | ||
| 0xC6 | ||
| 0xC7 | ||
| 0xC8 | ||
| 0xC9 | ||
| 0xCA | Reserved | |
| 0xCB | ||
| 0xCC | ||
| 0xCD | ||
| 0xCE | ||
| 0xCF | Reserved | |
| 0xD0 | Reserved | |
| 0xD1 | Reserved | |
| 0xD2 | Reserved | |
| 0xD3 | Reserved | |
| 0xD4 | Reserved | |
| 0xD5 | ||
| 0xD6 | wlc_paramget_amd_cmd |
Category 3 (DEV)
| Command | Function | Notes |
|---|---|---|
| 0x00 | Reserved | |
| 0x01 | Reserved | |
| 0x02 | wlc_dev_idle_cmd | |
| 0x03 | ||
| 0x04 | wlc_dev_reboot_cmd | |
| 0x05 | ||
| 0x06 | ||
| 0x07 | ||
| 0x08 | ||
| 0x09 | wlc_dev_testsignal_cmd | |
| 0x0A | wlc_dev_suspend_sdio_cmd |