I’m trying to figure out how to track bandwidth usage by user name, and ideally sort by usage amount. Bandwidthd seems a good start, but it’s by IP address, and I can’t see any way to cross reference it back to username (and, as I’m allowing simultaneous connections, I’d like to see the aggregate for each user).
If I click on the IP in bandwidthd, I get “192.168.2.13 – Configure DNS to reverse this IP”. How do I configure DNS to accomplish this?
Or is there a better way?