[openib-general] [librdmacm] execuation of the the test udaddy is failing

[Sean Hefty]

> # udaddy
>udaddy: starting server
>librdmacm: Kernel ABI does not support requested port space.
>udaddy: listen request failed
>test complete
>return status -93

UD QP and multicast support requires kernel ABI version 2.  It appears that the
kernel version running is 1.

- Sean