[root@FriendlyARM /]# ifconfig wlan0 up
rt73usb 1-1:1.0: firmware: requesting rt73.bin
[root@FriendlyARM /]# iwlist scanning
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wmaster0 Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: 00:23:CD:99:B5:AA
ESSID:"www.xiehui"
Mode:Master
Channel:4
Frequency:2.427 GHz (Channel 4)
Quality=49/100 Signal level:-62 dBm
Encryption key:on
IE: Unknown: 000A7777772E786965687569
IE: Unknown: 010882848B960C183048
IE: Unknown: 030104
IE: Unknown: 2A0100
IE: Unknown: 32041224606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Preauthentication Supported
IE: Unknown: DD0900037F01010008FF7F
IE: Unknown: DD1A00037F03010000000023CD99B5AA0223CD99B5AA640
02C010808
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
12 Mb/s; 24 Mb/s; 36 Mb/s; 9 Mb/s; 18 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=000000026e0820c5
Extra: Last beacon: 1050ms ago
Cell 02 - Address: BA:63:8B:6F:6A:51
ESSID:"meng"
Mode:Ad-Hoc
Channel:10
Frequency:2.457 GHz (Channel 10)
Quality=52/100 Signal level:-46 dBm
Encryption key:off
IE: Unknown: 00046D656E67
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010A
IE: Unknown: 06020000
IE: Unknown: 0706434E20010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD0900037F01010000FF7F
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000000004f290fd
Extra: Last beacon: 260ms ago
Cell 03 - Address: 76:E5:0B:00:6F:9F
ESSID:"heyiquan"
Mode:Ad-Hoc
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=51/100 Signal level:-52 dBm
Encryption key:off
IE: Unknown: 0008686579697175616E
IE: Unknown: 010482848B96
IE: Unknown: 03010B
IE: Unknown: 06020000
IE: Unknown: 2A0107
IE: Unknown: 32080C1218243048606C
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=00000000f618a0eb
Extra: Last beacon: 125ms ago
Cell 04 - Address: DA:78:65:32:B3:C0
ESSID:"qiangqiang2"
Mode:Ad-Hoc
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=51/100 Signal level:-52 dBm
Encryption key:on
IE: Unknown: 000B7169616E677169616E6732
IE: Unknown: 010482848B96
IE: Unknown: 03010B
IE: Unknown: 06020000
IE: Unknown: DD09001018020010010000
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Extra:tsf=000000004b8d1dd5
Extra: Last beacon: 135ms ago
Cell 05 - Address: 56:93:B9:BA:5F:A4
ESSID:"13ge1"
Mode:Ad-Hoc
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=52/100 Signal level:-48 dBm
Encryption key:on
IE: Unknown: 00053133676531
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 06020000
IE: Unknown: 2A0106
IE: Unknown: 2F0106
IE: Unknown: 32040C121860
IE: Unknown: DD09001018020010010000
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:tsf=000000008a48221d
Extra: Last beacon: 135ms ago
[root@FriendlyARM /]# iwconfig wlan0 essid "meng"
[root@FriendlyARM /]# iwconfig wlan0 ap auto
[root@FriendlyARM /]# ifconfig wlan0 192.168.1.120
[root@FriendlyARM /]# ping 192.168.1.48
PING 192.168.1.48 (192.168.1.48): 56 data bytes
^C
--- 192.168.1.48 ping statistics ---
6 packets transmitted, 0 packets received, 100% packet loss
