#!/bin/sh
#
# network	stop, restart, start, the networking
# subsequent args specify a list of interfaces

op="$1"
shift
case "$op" in 
   start)
      . /usr/share/ifupfn.sh
      if [ "$1" ]; then
	for dev; do
          unset AUTOSTART DEVICE BOOTPROTO IPADDR NETMASK BROADCAST DHCPNAME
          unset NETWORK GATEWAY NSprepCmd
	  . /etc/sysconfig/ifcfg-$dev
          ifup_function
        done
      else
        > /etc/resolv.conf
        > /etc/hosts
        fnspec='/etc/sysconfig/ifcfg-*'
        fns=`echo $fnspec`
        [ "$fns" = "$fnspec" ] && exit  #no network configs found
	for defFn in $fns; do
          unset AUTOSTART DEVICE BOOTPROTO IPADDR NETMASK BROADCAST DHCPNAME
          unset NETWORK GATEWAY NSprepCmd
          . $defFn
          [ "$AUTOSTART" = "yes" ] && ifup_function
        done
      fi
   ;;
   stop)
      devs=${@:-`sed -ne'/:/p' /proc/net/dev | cut -d: -f1`}
      for dev in $devs; do ifdown $dev; done
      killall pppd  #in case we missed any ppp's that hadn't yet brought
      sleep 1       #their links up
   ;;

   restart)
	$0 stop	"$@"
	$0 start "$@"
	;;
   *)
   	echo "usage: start|stop|restart {interfaces}"
   ;;
esac