Hogan: Indent port creation into a switch block to catch errors
Hogan: Show the hex value if there's no name available, to catch errors
Implement HOGAN_UDP
Hogan: Oops - assign to sock rather than overwriting, to prevent issues on SIGHUP
Implement HOGAN_DNS
Implement HOGAN_ACTIVE
Proxy: New Goldi to do the job of old getthresh