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authorFlorian Fainelli <florian@openwrt.org>2010-11-01 13:09:41 +0000
committerFlorian Fainelli <florian@openwrt.org>2010-11-01 13:09:41 +0000
commitb37b7ff9be74d87a03ed8c13b77565d227be91ad (patch)
treec911edf3b0a9c89166a384bc441fbbc07af7b9c8 /target/linux/ep93xx
parent90165562aa41031b429a83126bf11dc20eec7cc1 (diff)
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set the mac address using the chip-unique serial number
SVN-Revision: 23761
Diffstat (limited to 'target/linux/ep93xx')
-rw-r--r--target/linux/ep93xx/base-files/lib/preinit/05_set_ether_mac_rdc12
1 files changed, 12 insertions, 0 deletions
diff --git a/target/linux/ep93xx/base-files/lib/preinit/05_set_ether_mac_rdc b/target/linux/ep93xx/base-files/lib/preinit/05_set_ether_mac_rdc
new file mode 100644
index 0000000..948ed74
--- /dev/null
+++ b/target/linux/ep93xx/base-files/lib/preinit/05_set_ether_mac_rdc
@@ -0,0 +1,12 @@
+#!/bin/sh
+# Copyright (C) 2010 OpenWrt.org
+
+. /lib/functions/boot.sh
+
+set_ether_mac() {
+ mac=$(sed -n 's/^Serial.* 000000/02/p' /proc/cpuinfo)
+ ifconfig eth0 hw ether $mac
+}
+
+boot_hook_add preinit_main set_ether_mac
+