hexdump -v -n 6 -s $offset -e '5/1 "%02x:" 1/1 "%02x"' $path 2>/dev/null
}
+get_mac_label() {
+ local basepath="/proc/device-tree"
+ local macdevice="$(cat "$basepath/aliases/label-mac-device" 2>/dev/null)"
+ local macaddr
+
+ [ -n "$macdevice" ] && macaddr=$(get_mac_binary "$basepath/$macdevice/mac-address" 0 2>/dev/null)
+ [ -n "$macaddr" ] || macaddr=$(get_mac_binary "$basepath/$macdevice/local-mac-address" 0 2>/dev/null)
+ echo $macaddr
+}
+
find_mtd_chardev() {
local INDEX=$(find_mtd_index "$1")
local PREFIX=/dev/mtd