[rabbitmq-discuss] "Protocol wrong type for socket"

[Brian Crowell]

I downloaded and built rabbitmq-c on Debian, and right away I ran into
this trouble:

  $ ./examples/amqp_listen localhost 5672 amq.direct test
  Logging in: Protocol wrong type for socket

Now, this is my first time using RabbitMQ. I know the server is
listening to that port, but is there some other configuration I got
wrong?

--Brian