ip link set dev eth0 address $(macaddr_add "$base_mac" +1)
ip link set dev eth1 address $(macaddr_add "$base_mac" +3)
;;
+ ezviz,cs-w3-wd1200g-eup)
+ ip link set dev eth0 address $(mtd_get_mac_binary "ART" 0x6)
+ ip link set dev eth1 address $(mtd_get_mac_binary "ART" 0x0)
+ ;;
linksys,ea8300)
base_mac=$(mtd_get_mac_ascii devinfo hw_mac_addr)
ip link set dev eth0 address "${base_mac}"