OpenWRT mac address change

That’s my ‘nano /etc/config/network’ :

config 'switch' 'eth0'
    option 'vlan0' '1 2 3 4 5*'
    option 'vlan1' '0 5'

config 'interface' 'loopback'
    option 'ifname' 'lo'
    option 'proto' 'static'
    option 'ipaddr' '127.0.0.1'
    option 'netmask' '255.0.0.0'

config 'interface' 'lan'
    option 'type' 'bridge'
    option 'ifname' 'eth0.0'
    option 'proto' 'static'
    option 'ipaddr' '192.168.1.1'
    option 'netmask' '255.255.255.0'

config 'interface' 'wan'
    option 'ifname' 'eth0.1'
    option 'proto' 'dhcp'
    option 'defaultroute' '0'
    option 'peerdns' '0'
    option 'macaddr' '94:c6:91:54:a4:75'

1. put the mac address in lowercase
2. go to the SSH, and ifdown wan and ifup wan to use this configuration.

ref: https://openwrt.org/docs/guide-user/network/wifi/basic