检测到无线网络，但我无法连接到它们。
这是我试过的代码：
sudo iwlist wlan0 scan (Working)
iwconfig wlan0 essid "Network name" key s:"key" (Error for wireless request "Set Encode" (8B2A)) SET failed on device wlan0 ; Invalid argument
wpa_passphrase essid password > /etc/wpa_supplicant.conf
wpa_supplicant -B -Dwext -iwlan0 -c/etc/wpa_supplicant.conf
ioctl[SIOCSIWENCODEEXT]: Invalid argument
ioctl[SIOCSIWENCODEEXT]: Invalid argument
然后我尝试ctrl_interface=/var/run/wpa_supplicant在文件的开头添加wpa_supplicant.conf并运行相同的 wpa_supplicant 命令，但结果是
ioctl[SIOCSIWENCODEEXT]: Invalid argument
ioctl[SIOCSIWENCODEEXT]: Invalid argument
ctrl_iface exists and seems to be in use - cannot override it
Delete '/var/run/wpa_supplicant/wlan0' manually if it is not used anymore
Failed …