ntopng-alike for OpenBSD

[bsdnut82]

Hey all,

So now I've got my OpenBSD router in place, I'd like just for fun, to monitor network traffic of each internal IP, see where they're all going and get some pretty graphs. My ISP doesn't give me diddly squat because I'm on an unlimited package for my FTTP, so they say you don't need to know how much you're using.

ntopng isn't in the ports and I've made a half attempt at making it work but looking at the stuff it needs it seems like a real pain.

I was thinking of taking tcpdump's, reading the pcap's with some perl which has some support for pcap's, generating some HTML and graphs. I suspect this is a rather large undertaking for someone whose never used perl before and my C is almost as rusty as the Titanic

Has anyone embarked on such an experiment before or know a port(s) in OpenBSD which would help me accomplish this?