Hello, I have a freeradius server, I use an eap/ttls authentication with 802.1x and ldap. I want to save the username, the ip adress, the MAC address, the start time and the stop time of the connection with the accounting function (with mysql). I have a problem with the ip address ... because it's dhcpd who give an ip address at the client, so freeradius can't have this information. I have try ippool in freeradius (freeradius want to give an ip address but the client don't receive). Also I have read that it's impossible to use ippool with eap and when there are access point and/or swith between client and server ... it's true ? I have also try other solutions (with syslog-ng who get the ip address in the log and insert in acct table ..., a scripts with omshell who permit to freeradius to indicate at dhcpd what ip address give at this client ...) BUT I think this solution are very unstable ... What do you think about this ? Have you an other solution ? Sorry my english is rusty ... and thanks for your answers Regards, Psymad