1 files changed, 33 insertions, 0 deletions
diff --git a/target/linux/ramips/base-files/lib/preinit/06_set_iface_mac b/target/linux/ramips/base-files/lib/preinit/06_set_iface_mac
new file mode 100644
index 000000000..4be625bd1
--- /dev/null
+++ b/target/linux/ramips/base-files/lib/preinit/06_set_iface_mac
@@ -0,0 +1,33 @@
+#
+# Copyright (C) 2011 OpenWrt.org
+#
+
+nw718_set_mac() {
+	local part
+	local mac
+
+	[ -z $(which maccalc) ] && return
+
+	. /etc/functions.sh
+
+	part=$(find_mtd_part "factory")
+	[ -z $part ] && return
+
+	mac=$(dd bs=1 skip=4 count=6 if=$part 2>/dev/null | maccalc bin2mac)
+	[ -z $mac ] && return
+
+	mac=$(maccalc or "$mac" "02:00:00:00:00:00")
+	ifconfig eth0 hw ether $mac 2>/dev/null
+}
+
+preinit_set_mac_address() {
+	. /lib/ramips.sh
+
+	case $(ramips_board_name) in
+	nw718)
+		nw718_set_mac
+		;;
+	esac
+}
+
+boot_hook_add preinit_main preinit_set_mac_address