轉載於 http://blog.csdn.net/smstong/article/details/8730235
1、rfkill list檢查2個是否鎖定
hard block : no 用Fn+F5 可能要多按幾次soft blcok : no 用ifconfig 你的無線網卡名 up
2、安裝wireless-tools 以及 wpa_applicant
3、iwlist scanning 掃描無線,記錄ssid
4、新建配置文件/etc/my_wpa_supplicant.conf
vim /etc/my_wpa_supplicant.conf
內容:
ctrl_interface=/var/run/wpa_supplicant
network={
ssid="無線名字"
psk="無線密碼"
}
5、運行命令:wpa_supplicant -B -i 無線網卡名(wlan0) -c /etc/my_wpa_supplicant.conf
6、dhclient 無線網卡名(wlan0)
無線網卡名查詢 iwconfig
無線網卡開啓 ifconfig (無線網卡名)wlan0 up
若輸入dhclient 反饋 command not found ,emerge dhclient | emerge dhcpcd | emerge dhcp
因爲不知道具體,所以3個都安裝了。
具體工具方法原理不甚瞭解,可man資料瞭解。