[转]wpa_supplicant连接wifi出错

移植rtl8192eu驱动，在使用过wpa_supplicant连接wifi时遇到如下问题：

root@NanoPi-NEO4:~# wpa_supplicant -D nl80211 -i enx0013ef3f0029 -c /etc/wpa_supplicant/wpa_supplicant.conf Successfully initialized wpa_supplicant nl80211: Driver does not support authentication/association or connect commands nl80211: deinit ifname=enx0013ef3f0029 disabled_11b_rates=0 enx0013ef3f0029: Failed to initialize driver interface

我的配置(/etc/wpa_supplicant/*.conf)：

ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev update_config=1 country=CN network={        ssid="TP-LINK_5A6E"        #ssid="MERCURY_OFFICE"        psk="xonz123456" }

网上找到原因是硬件不支持nl80211这个驱动，使用下面的命令就可以了：

sudo wpa_supplicant -D wext -i enx0013ef3f0029 -c /etc/wpa_supplicant/wpa_supplicant.conf

传送门：https://wiki.archlinux.org/index.php?title=WPA_supplicant_(%E7%AE%80%E4%BD%93%E4%B8%AD%E6%96%87)&oldid=452628