I'm looking for a software solution that would allow me to monitor and log traffic (at least IP addresses, but it can be more broad) with distinction of each user in a WPA2 Enterprise Wi-Fi network.
Ideally it should (but that's not a must) provide statistic on traffic bandwidth.
Platform is irrelevant, it can be software running on e.g. OpenWRT/dd-wrt router or something more server, running on Linux (preferred) or Windows.
Destination of logs is irrelevant, if this software can send e-mails or log to file or trigger webhooks (or anything reasonable) is fine with me.
Software can be FOSS or commercial, with reasonable price (< $100).
Network: 5-8 users, 5-25 devices, currently WPA2 Personal, but i'll switch to Enterprise with RADIUS to use the above. I didn't decided yet on specific implementation (OS or hardware) of WPA2E hotspot, i'm open to suggestion.