Hi, I have configured my freeradius server to authenticate users against an external server (LinOTP server) using a perl plugin. The authentication is working correctly. My users' conf file "/etc/freeradius/users" contains the following: DEFAULT Auth-type := perl The linotp module configuration is as follows: authorize { preprocess IPASS suffix ntdomain files expiration logintime pap } #here the linotp perl module is called for further processing authenticate { perl } accounting { # Create a 'detail'ed log of the packets. # Note that accounting requests which are proxied # are also logged in the detail file. detail # daily # Update the wtmp file # # If you don't use "radlast", you can delete this line. unix # # For Simultaneous-Use tracking. # # Due to packet losses in the network, the data here # may be incorrect. There is little we can do about it. radutmp # sradutmp # For Exec-Program and Exec-Program-Wait exec # Filter attributes from the accounting response. attr_filter.accounting_response } Now, I want to provide IP addresses to connecting users using the "Frame-IP-Address" attribute. I don't now how to do that since I'm -- *CHIKHI Hatim* *Stage Administrateur Réseau et Sécurité* *Linkbynet*