In earlier versions of Redhat when I was assigned a dynamic IP from my service provider the file /etc/dhcpc/dhcpcd-eth0.info was created with a lot of useful variables. The file was in the form of IPADDR=X.X.X.X. I use to source that file to get the IP that was assigned by my ISP and use that variable in my firewall rules. I can't seem to find anything like it in Fedora Core2. Is there such a thing anymore?