Hello, I decided I am going to try and setup a gateway for the first time. I like the rip44d idea, but I didn't get very far. Can anyone provide some pointers? I am trying to do it on CentOS 5 install directly connected to the outside world. http://wiki.ampr-gateways.org/index.php?title=Rip44d [root@ham ~]# rpm -i perl-IO-Interface-1.04-1.el5.rf.i386.rpm [root@cpe-174-103-214-209 ~]# rpm -i perl-IO-Socket-Multicast-1.12-1.rhel5.i386.rpm [root@ham ~]# ./rip44d -v Prototype mismatch: sub main::AF_INET: none vs () at /usr/lib/perl5/5.8.8/constant.pm line 99. found local address: 174.103.214.209 found local address: 127.0.0.1 opening UDP socket 520... unknown or unconfigured interace tunl0 at ./rip44d line 469 Thanks, Steve, KB9MWR