#! /bin/bash
#
# adds static routes which go through device $1
if [ -z "$1" ]; then
    echo $"usage: ifup-routes <net-device>"
    exit 1
fi

# Older format
if [ -f "/etc/sysconfig/network-scripts/route-$1" ]; then
 while read line; do
    /sbin/ip route add $line
 done < "/etc/sysconfig/network-scripts/route-$1"
fi

if [ -n "$2" -a "$2" != "$1" ]; then
  if [ -f "/etc/sysconfig/network-scripts/route-$2" ]; then
    while read line; do
      /sbin/ip route add $line
    done < "/etc/sysconfig/network-scripts/route-$2"
  fi
fi

# Red Hat network configuration format

CONFIG="/etc/sysconfig/networking/devices/$1.route"
[ -f $CONFIG ] || CONFIG="/etc/sysconfig/networking/devices/$2.route"
[ -f $CONFIG ] || exit 0

. $CONFIG

routenum=0
while [ "x$(eval echo '$'ADDRESS$routenum)x" != "xx" ]; do
    eval `ipcalc -p $(eval echo '$'ADDRESS$routenum) $(eval echo '$'NETMASK$routenum)`
    line="$(eval echo '$'ADDRESS$routenum)/$PREFIX"
    if [ "x$(eval echo '$'GATEWAY$routenum)x" != "xx" ]; then
	line="$line via $(eval echo '$'GATEWAY$routenum)"
    fi
    line="$line dev $1"
    /sbin/ip route add $line
    routenum=$(($routenum+1))
done