If I'm running Tor and a hidden .onion site on my server, which IPs will connect to it? Will it be just 127.0.0.1 or one of the thousands of daily changing exit nodes? Will they connect over a specific port (8080?) or any other kind of behaviour?
I would like to block all traffic with iptables except a few IPs + Tor Traffic. If all Tor traffic comes over 127.0.0.1 or port 8080 I could just white list/allow 127.0.0.1 or port 8080 right? And then block everything else.