Bob did a trace on it, and found it fails at:

  if (!(hp=gethostbyaddr((char*) in,sizeof(*in), AF_INET)))

So it's logical that it'd work by adding it to /etc/hosts.

I think I'll try building glibc 3 out of Rawhide, and see if that resolves
the issue.

*inserts mandantory "I wish we were running Debian" line*

-- 
Nate Carlson <natecars at real-time.com>   | Phone : (952)943-8700
http://www.real-time.com                | Fax   : (952)943-8500