#!/bin/sh

case "$6" in
  stream)

  # see `traceroute 172.24.1.1`
  GW=10.0.170.1

  # DNS
  for h in $(grep "^nameserver" /etc/resolv.conf | awk '{print $2}') ; do
    /sbin/route del $h
    /sbin/route add -host $h gw $GW dev eth0
  done

  # Local IPs
  /sbin/route del 10.0.0.0
  /sbin/route add -net 10.0.0.0 netmask 255.255.0.0 gw $GW dev eth0
  /sbin/route del 10.2.0.0
  /sbin/route add -net 10.2.0.0 netmask 255.255.0.0 gw $GW dev eth0
  /sbin/route del 10.4.0.0
  /sbin/route add -net 10.4.0.0 netmask 255.255.0.0 gw $GW dev eth0
  /sbin/route del 172.16.0.0
  /sbin/route add -net 172.16.0.0 netmask 255.240.0.0 gw $GW dev eth0
  #/sbin/route del 95.104.192.0
  #/sbin/route add -net 95.104.192.0 netmask 255.255.255.224 gw $GW dev eth0

  # see `ping vpn.netroad.ru`
  /sbin/route del 172.24.2.240
  /sbin/route add -host 172.24.2.240 gw $GW dev eth0

  # VPN servers
  /sbin/route del $5
  #/sbin/route add -host $5 gw $GW
  /sbin/route add -net $5/24 gw $GW

  /sbin/route del default
  /sbin/route add default dev ppp0
  ;;

esac