>The problem is that the access challenge sent by the radius server, to the pam >module, is returned by the pam module without being displayed to the user. >What I expect is for the access challenge to be displayed to the user: Enter >your OTP (or something). After the user has responded to the access challenge, >the response should be sent back to the radius server for authentication.
Is this PAM module you are talking about pam_radius_auth from freeradius? Did you try debug option? Ivan Kalik Kalik Informatika ISP - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
