#! /bin/sh
#----------------------------------------------------------------------------
# /etc/rc.d/ip-eth - ip configuration of ethernet cards
#
# Creation   :  2001-02-04  fm
# Last Update:  $Id$
#
# Copyright (c) 2001-2012 the eisfair team, team(at)eisfair(dot)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
. /etc/init.d/functions

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

case $1 in
start)
    boot_mesg " * Configuring ip on ethernet cards ..."

    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
    evaluate_retval
    ;;
stop)
    boot_mesg " * Shutting down ip on ethernet cards ..."
    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
    evaluate_retval
    ;;
esac

set +x