Alan DeKok,

>> Unfortunately, I'm getting the same negative results when running the
>> recommended initial radtest test "radtest test test localhost 0
>> testing123". The following is the output I get.
>>
>> radclient: socket: cannot initialize udpfromto: Function not implemented
>>
>> I'm not sure where to go from here. I'm still running with the default
>> configuration.

> You need to re-build the server without support for udpfromto.

I read up on udpfromto, and from what I can tell the openSUSE 11.1 (x64) package for v2.1.1 DOESN'T have udpfromto support compiled in. I believe this to be the case, because changing my radiusd.conf so that the server is only listening on a single IP, instead of the default of *, fixed my problem. radtest now gets a reply, and no longer issues an error. With this configuration, udpfromto isn't needed, so there is no more problem.

Thanks for pointing me in the right direction.

Will Spann