access for 24 hours after first login?

[Alan DeKok]

Markus Krause <krause at biochem.mpg.de> wrote:
> i set up freeradius succesfully for authentification against pam and users file
> :-)

  Please don't use "authentification".  It's "authentication".

> now i want to enhance the functionality about the following feature:
> setting up several predefined (guest) accounts with a generated username and
> password. this account should be valid from the first time it is used (first
> login)   for 24 hours (or even better until 23:59 that day).

  rlm_counter.  Set it for 24 hours of access, and "reset=never".

  Alan DeKok.