#! /bin/sh
#----------------------------------------------------------------------------
# /etc/rc.d/ip-eth - ip configuration of ethernet cards
#
# Creation:	04.02.2001  fm
# Last Update:  20.07.2003  fm
#
# Copyright (c) 2001-2003 Frank Meyer <frank@eisfair.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#----------------------------------------------------------------------------

. /etc/config.d/base

if [ "$IP_ETH_DO_DEBUG" = yes ]
then
    set -x
fi

case $1
in
    start)
	/usr/local/bin/colecho "configuring ip on ethernet cards ..." gn
	idx0=0
	idx=1

	while [ "$idx" -le "$IP_ETH_N" ]
	do
	    eval name='$IP_ETH_'$idx'_NAME'
	    eval ipaddr='$IP_ETH_'$idx'_IPADDR'
	    eval network='$IP_ETH_'$idx'_NETWORK'
	    eval netmask='$IP_ETH_'$idx'_NETMASK'
	    broadcast=`/usr/local/bin/netcalc broadcast $network $netmask`

	    if [ "$name" = "" ]
	    then
		name=eth$idx0
	    fi

	    if [ "$ipaddr" != "" -a "$ipaddr" != "0.0.0.0" ]
	    then				# if no ip address, skip configuration
		ifconfig $name $ipaddr netmask $netmask broadcast $broadcast
	    fi

	    idx0=$idx
	    idx=`/usr/bin/expr $idx + 1`
	done
	;;

    stop)
	/usr/local/bin/colecho "shutting down ip on ethernet cards ..." gn
	echo "Network is going down now!" | /usr/bin/wall
	idx0=0
	idx=1

	while [ "$idx" -le "$IP_ETH_N" ]
	do
	    eval name='$IP_ETH_'$idx'_NAME'

	    if [ "$name" = "" ]
	    then
		name=eth$idx0
	    fi

	    ifconfig $name down

	    idx0=$idx
	    idx=`/usr/bin/expr $idx + 1`
	done
	;;
esac

set +x