#----------------------------------------------------------------------------
# /etc/rc.d/rc320.route - configuration of additional routes
# was file /etc/rc.d/route
#
# Creation:     02.01.2001 fm
# Last Update:  $Id$
#----------------------------------------------------------------------------

if [ 0"$IP_ROUTE_N" -gt 0 ]
then
  begin_script ROUTE "setting up additional routes ..."

  dgw=
  ddev=
  for idx in `seq 1 $IP_ROUTE_N`
  do
    eval route='$IP_ROUTE_'$idx
    set $route
    net=$1
    gw=$2
    case $gw in
      @*) translate_ip_net $gw IP_ROUTE_$idx gw || continue ;;
    esac

    if ! netcalc isip $gw
    then
      dev=$3
    else
      gw=
      dev=$2
    fi
    if [ "$net" = "0.0.0.0/0" ]
    then
      dgw=$gw
      ddev=$dev
    else
      [ "$gw" ] && gw="via $gw"
      [ "$dev" ] && dev="dev $dev"
      if ! ip route add $net $gw $dev > /tmp/route.$$ 2>&1
      then
        log_error "Error setting route: ip route add $net $gw $dev"
        log_error < /tmp/route.$$
      fi
    fi
  done
  rm -f /tmp/route.$$

  end_script
fi

if [ "$dgw" -o "$ddev" ]
then
  begin_script IP_DEFAULT_GATEWAY "setting up default gateway ..."
  [ "$ddev" ] && ddev="dev $ddev"
  [ "$dgw" ] && dgw="via $dgw"
  ip route add default $dgw $ddev
  end_script
fi