Norbert Wegener wrote:
It should be simple to generate a one time password, throw it into a
database,send it via sms and make it available for the next time, the
user requests access. The problem here seems to be, that after a first
successfull authentication another one with only a new password but the
already entered username has to be done.
Can this be realised with an actual freeradius? If so: Where can I find
documentation about it?
You first need to define what you mean by "successful authentication".
Is it sending an Access-Accept? Or receiving an Accounting start for
that user?
For this kind of special requirements, I would suggest writing a C
module that implements the logic. It should be very small, even if it
stores the passwords in SQL.