I want to build a script that reboots or is doing an ip renewal when a ping to an ip-adress gives a time-out. I want doing this because my cable company internet connection is unstable. When loosing a connection then I do not have internet anymore. Normally I am doing a release/renew manually and my internet is up again. If this can be automaticly made by a script and use of the Cron service then I am very happy. I am no Linux guru. Maybe someone has a script or an example for me? I am using the latest DD-WRT firmware.