查看是否已经正确安装无线网卡
ip a
.启动无线网卡, 如果网卡是wlan0
ip link set wlan0 up
.扫描可用的WiFi(没什么用处)
# 不加less可能会产生太多输出 iw dev wlan0 scan |less # 或者 iwlist wlan0 scanning
.创建口令文件, 并连接
# 建立配置文件 wpa_passphrase ESSID PWD > connect.conf # 使用配置文件连接 wpa_supplicant -B -i wlan0 -Dwext -c ./connect.conf 出现以下错误提示 Successfully initialized wpa_supplicant nl80211: Could not configure driver mode nl80211: deinit ifname=wlan1 disabled_11b_rates=0 wlan1: Failed to initialize driver interface 再来一遍 sudo wpa_supplicant -B -i wlan0 -c connect.conf -Dwext Successfully initialized wpa_supplicant ioctl[SIOCSIWAP]: Operation not permitted ioctl[SIOCSIWENCODEEXT]: Invalid argument ioctl[SIOCSIWENCODEEXT]: Invalid argument 不用管这些错误信息 # 设置为dhcp client, 获取IP dhclient wlan0 # 查看连接结果 ip a