Add a fucntion to get the a binary mac address from file. Use the new
function for mtd_get_mac_binary() to limit duplicate code.
Signed-off-by: Mathias Kresin <dev@kresin.me>
# Copyright (C) 2006-2013 OpenWrt.org
+get_mac_binary() {
+ local path="$1"
+ local offset="$2"
+
+ if [ -z "$path" ]; then
+ echo "get_mac_binary: file $path not found!" >&2
+ return
+ fi
+
+ hexdump -v -n 6 -s $offset -e '5/1 "%02x:" 1/1 "%02x"' $path 2>/dev/null
+}
+
find_mtd_chardev() {
local INDEX=$(find_mtd_index "$1")
local PREFIX=/dev/mtd
local part
part=$(find_mtd_part "$mtdname")
- if [ -z "$part" ]; then
- echo "mtd_get_mac_binary: partition $mtdname not found!" >&2
- return
- fi
-
- hexdump -v -n 6 -s $offset -e '5/1 "%02x:" 1/1 "%02x"' $part 2>/dev/null
+ get_mac_binary "$part" "$offset"
}
mtd_get_mac_binary_ubi() {