Thanks for reply. But the client that I use, only supports PAP and CHAP requests and neither of them initiates the server to send an Access Challenge. That is why I tried to create the challenge with the help of the perl module. Then I realized that freeradius.net unfortunatly doesn't include this module. After spending serveral hours in setting up a linux environment I'm in despair of this perl script. Perhaps somebody can tell me why it doesn't work!? sub authenticate { # For debugging purposes only &log_request_attributes; if ($RAD_REQUEST{'User-Name'} =~ /^baduser/i) { # Reject user and tell him why $RAD_REPLY{'Reply-Message'} = "Denied access by rlm_perl function"; return RLM_MODULE_REJECT; } else { # send the challenge $RAD_REPLY{'State'} = "challenge"; $RAD_REPLY{'Reply-Message'} = "challenge: "; $RAD_CHECK{'Response-Packet-Type'} = "Access-Challenge"; return RLM_MODULE_HANDLED; } } If I'm not completely wrong, it's the same that worked for this guy: http://www.mail-archive.com/freeradius-users@lists.freeradius.org/msg47425.h... But the server doesn't send the reply to the client (Timeout at clientside) -----Ursprüngliche Nachricht----- Von: freeradius-users-bounces+voigt=bi-web.de@lists.freeradius.org [mailto:freeradius-users-bounces+voigt=bi-web.de@lists.freeradius.org] Im Auftrag von tnt@kalik.net Gesendet: Dienstag, 24. Februar 2009 00:07 An: FreeRadius users mailing list Betreff: Re: trigger an Access Challenge
I want to test a radius client with the freeradius server. Access Requests and Replies works fine, but although I searched this mailing list and several websites I still have no idea how to trigger an Access Challenge. It would be very nice, if somebody could tell me how I have to configure freeradius, so that it sends an access challenge to my client.
Send a request for an authentication protocol that requires multiple server-client exchanges (like EAP). If server needs more information from the client it will respond with the challenge. Ivan Kalik Kalik Informatika ISP - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html