iwconfig, iwevent, iwlist, iwspy, iwpriv

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iwconfig

ath48 IEEE 802.11ng ESSID:"?p埤`?C銓TD缢???5?WF"
Mode:Master Frequency:2.412 GHz Access Point: E6:8B:42:20:01:92
Bit Rate:144.4 Mb/s Tx-Power=15 dBm
RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Link Quality=94/94 Signal level=-96 dBm Noise level=-95 dBm
Rx invalid nwid:213497 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0

iwlist --help
Usage: iwlist [interface] scanning [essid NNN] [last]
[interface] frequency
[interface] channel
[interface] bitrate
[interface] rate
[interface] encryption
[interface] keys
[interface] power
[interface] txpower
[interface] retry
[interface] ap
[interface] accesspoints
[interface] peers
[interface] event
[interface] auth
[interface] wpakeys
[interface] genie
[interface] modulation
~ # iwlist ath0 rate
ath0 8 available bit-rates :
6 Mb/s
12 Mb/s
24 Mb/s
9 Mb/s
18 Mb/s
36 Mb/s
48 Mb/s
54 Mb/s
Current Bit Rate:300 Mb/s

~ # iwevent
Waiting for Wireless Events from interfaces...
16:44:51.989688 ath48 Custom driver event:Manage.beacon 158
16:44:51.998187 ath16 Custom driver event:Manage.beacon 241

~ # cat /proc/net/wireless
Inter-| sta-| Quality | Discarded packets | Missed | WE
face | tus | link level noise | nwid crypt frag retry misc | beacon | 22
ath16: 0001 94. -96. -95. 54241 0 0 0 0 0
ath48: 0001 94. -96. -95. 211881 0 0 0 0 0
ath0: 0001 94. -96. -95. 28778 0 0 0 0 0
ath32: 0001 94. -96. -95. 107933 0 0 0 0 0
~ #

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