#!/bin/sh -l
#===============================================================================
#
#  ifup
#
#  Copyright (C) 2013 by Digi International Inc.
#  All rights reserved.
#
#  This program is free software; you can redistribute it and/or modify it
#  under the terms of the GNU General Public License version 2 as published by
#  the Free Software Foundation.
#
#
#  !Description: Set network interfaces MAC addresses.
#
#===============================================================================

set -e

# loopback methods are directly handled by ifup
[ "${METHOD}" = "loopback" ] && exit 0

# Do nothing if interface does not exist
[ !  -h /sys/class/net/${IFACE} ] && exit 0

if [ -h /sys/class/net/eth0 ]; then
    driver="$(readlink -f -n /sys/class/net/eth0 | sed 's,\/,\n,g' | awk '/fec/ {print}')"
    case ${driver} in
        fec.*)
           macaddr=`cat /proc/cmdline | sed 's,\s,\n,g' | awk '/ethaddr1/ {print}' | sed 's,ethaddr1=,,g'`
            ;;
        sms.*)
            macaddr=`cat /proc/cmdline | sed 's,\s,\n,g' | awk '/ethaddr3/ {print}' | sed 's,ethaddr3=,,g'`
            ;;
    esac
    if [ "${macaddr}" ]; then
    /sbin/ifconfig eth0 hw ether ${macaddr}
    fi
fi

if [ -h /sys/class/net/eth1 ]; then
    macaddr=`cat /proc/cmdline | sed 's,\s,\n,g' | awk '/ethaddr3/ {print}' | sed 's,ethaddr3=,,g'`
    if [ "${macaddr}" ]; then
    /sbin/ifconfig eth1 hw ether ${macaddr}
    fi
fi

exit 0