[Alan DeKok]

Frost, Benjamin M. wrote:
> ...I was wondering if it’s possible to initiate a
> challenge/response in order
> to prompt for another piece of data. Example. Domain Username / Domain
> password  and then come
> back with a request for a one-time password. I tried to return 11; even
> though it’s not listed as a viable
> return value. Any idea on if this is possible?

  It's not.  To send an Access-Challenge, you will need to write C code.
See rlm_example.

  Alan DeKok.