root@FORLINX6410]# ifconfig wlan0 up // 先启用 wlan0 网卡设备
phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 0 - CWmin: 3, CWmax: 4, Ai
fs: 2, TXop: 102.
phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 1 - CWmin: 4, CWmax: 5, Ai
fs: 2, TXop: 188.
[root@FORLINX6410]#
[root@FORLINX6410]# iwlist wlan0 scan // 查找周围可用的可服务路由
wlan0 Scan completed :
Cell 01 - Address: 00:23:89:19:3F:C0
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=46/70 Signal level=-64 dBm
Encryption key:off
ESSID:"ChinaNet" // 这里已经查找到 ChinaNet 说明驱动和网卡已经正常工作
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
11 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000001be3b9b1b66
Extra: Last beacon: 1700ms ago
IE: Unknown: 00084368696E614E6574
IE: Unknown: 010882848B0C12961824
IE: Unknown: 030101
IE: Unknown: 0706434E49010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101800003A4000027A4000042435E00623
22F00
Cell 02 - Address: 00:23:89:19:3F:C1
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=46/70 Signal level=-64 dBm
Encryption key:off
ESSID:"yixun"
..............................................
22F00
Cell 03 - Address: 00:1F:64:E2:96:D7
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=25/70 Signal level=-85 dBm
Encryption key:off
ESSID:"CMCC-EDU"
........................................
Cell 04 - Address: 00:1F:64:E2:95:C1
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=28/70 Signal level=-82 dBm
Encryption key:off
ESSID:"CMCC-EDU"
......................................................
Cell 05 - Address: 00:25:12:99:DE:53
Channel:9
Frequency:2.452 GHz (Channel 9)
Quality=42/70 Signal level=-68 dBm
Encryption key:on
ESSID:"ChinaNet-EbXw"
.............................................................
[root@FORLINX6410]#
4、5 wireless_tools 文件的一些使用命令：