I would love for there to be a way to have the router export values from the jffs file so I can keep the historic data longer. If I reboot or power off or if there is a power outage the data clears on start. Is there anything I can do to save the data longer? Can I save it to an attached usb disk? Can I have a script run on a cadence to dump the jffs contents to an external database?
What are my options?
What are my options?