I have an ASUS RT-N66U with latest TomatoUSB. I use OpenDNS with filtering to help prevent any accidental viewing of inappropriate content by my 8yo daughter. However, I would like to be able to temporarily disable it for short periods of time as and when needed.
Is it possible to write a script that I can execute at will that changes my DNS settings and then automatically sets them back to OpenDNS settings 30 mins (or whatever) later? If so, can anyone point me in the right direction to get started? I looked at the documentation and tutorial links but couldn't see anything describing what can/can't be done with scripting and how to do it.