Thanks for the pointer. I noticed while running your script that Google Home devices can't connect anymore. This could be related to iptables doing the routing which might not be transparant for multicast.
I'm looking into an option to disallow guests LAN access, with the exception of one LAN IP address/port (a LAN webserver at port 80). So guests only have outside internet access and to one local webserver.
Is this something that can be added or changed to your script? I guess ebtables is needed...
I’m trying to make a guest network that allows my guest to only connect to one machine on the intranet (internet is not needed but ok if it is enabled). This will allow the guest to operate my Raspberry PI to let them control my drive way gate :-).
Is there a simple way to do this?
Next...
Is it possible to move the traffic.db to an USB device to prevent too much writing to jiffs? What is the difference with the Traffic history location?
Many thanks