解决树莓派每次重启无线网卡mac地址随机生成

首先，创建或编辑 /etc/NetworkManager/conf.d/100-disable-wifi-mac-randomization.conf

 nano /etc/NetworkManager/conf.d/100-disable-wifi-mac-randomization.conf

插入以下内容：

[connection]
wifi.mac-address-randomization=1

[device]
wifi.scan-rand-mac-address=no

重启树莓派

reboot