I save the bandwidth usage to mounted cifs1 so it shows the usage history in tomato nicely.
I checked the file it saved on the cifs share and it's a binary file. How can I get the data in text display?
I want use a script to get the number like how many MB used in current month, when it reach to 100GB then the script send me an alert.
I googled and find on DD-WRT you can use "nvram show | grep traff" to get the number. but I don't see this on tomato.