whitelist

Hi Guys, i don't find nothing on the net about GeoIP for PF, I searched a lot but nothing, I need to block states or create a white list of states that can access the server so I can make things easier for myself, could anyone help me? place here at the bottom of my pf configuration that is...

I've been poring over the dhcpd.conf man page, trying to figure out what is the correct way to give a client a fixed address when it connects to one or more subnet(s), and ignore any lease requests if it's on any other subnet. Based on what I've read, I think this is the correct configuration...