case $(mvebu_board_name) in
armada-xp-mamba)
mac=$(mtd_get_mac_ascii devinfo hw_mac_addr)
+ mac_wan=$(macaddr_setbit_la "$mac")
ifconfig eth0 hw ether $mac 2>/dev/null
- ifconfig eth1 hw ether $mac 2>/dev/null
+ ifconfig eth1 hw ether $mac_wan 2>/dev/null
;;
esac
}