#!/bin/sh

pid() {
  echo $(ps | awk '/\/usr\/sbin\/openvpn/ { print $5 }')
}
 
while [ true ]; do
  if [ -z "$(pid)" ]; then
    ifconfig eth0 | grep -q inet\  || udhcpc
    /etc/init.d/sysntpd start > /dev/null
    /usr/sbin/openvpn $@
  fi
  sleep 10
done