From dcaa1e228cf49a2d27d88f133e3fbc7168646cf5 Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Mon, 5 Dec 2011 17:27:03 +0000
Subject: ramips: move ramips_get_mac_* functions to lib/ramips.sh

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29451 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 target/linux/ramips/base-files/lib/ramips.sh | 37 ++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

(limited to 'target/linux/ramips/base-files/lib')

diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
index de37e69a6c..b41a153ca9 100755
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -3,6 +3,43 @@
 # Copyright (C) 2010 OpenWrt.org
 #
 
+ramips_get_mac_binary()
+{
+	local mtdname="$1"
+	local seek="$2"
+	local part
+
+	. /lib/functions.sh
+
+	part=$(find_mtd_part "$mtdname")
+	if [ -z "$part" ]; then
+		echo "ramips_get_mac_binary: partition $mtdname not found!" >&2
+		return
+	fi
+
+	dd bs=1 skip=$seek count=6 if=$part 2>/dev/null | /usr/sbin/maccalc bin2mac
+}
+
+ramips_get_mac_nvram()
+{
+	local mtdname="$1"
+	local key="$2"
+	local part
+	local mac_dirty
+
+	. /lib/functions.sh
+
+	part=$(find_mtd_part "$mtdname")
+	if [ -z "$part" ]; then
+		echo "ramips_get_mac_nvram: partition $mtdname not found!" >&2
+		return
+	fi
+
+	mac_dirty=$(strings "$part" | sed -n 's/'"$key"'=//p')
+	# "canonicalize" mac
+	/usr/sbin/maccalc add "$mac_dirty" 0
+}
+
 ramips_board_name() {
 	local machine
 	local name
-- 
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