Hello all members of this list. My name is Marcos, I'm a Spanish university student, and I'm doing my final project about Radius AAA on wifi networks. So far, I've managed to use EAP-TLS authentication and everything seems to work. But I'm trying to use accounting and it doesn't work as expected. I'm using freeradius 1.0.4, on a Fedora Core 4. My NAS is a Cisco Aironet 1200. The client is a WinXP laptop. My problem is: When receiving "Accounting-Request" accounting packages, both "Acct-Status-Type" = "stop" or "alive", they include the "Acct-Session-Time" attribute, so I can track time. But the "Acct-Input-Octets", "Acct-Output-Octets", "Acct-Input-Packets" nor "Acct-Output-Packets" are not present. I checked this both running "radiusd -x" and sniffing with ethereal. They're allways missing. I think the problem is the NAS configuration. I don't know if some kind of misconfiguration made only time being tracked, not bytes sent and received. If somebody knows a way of make both things being tracked, or an extract of the config I should use on the NAS, it would be highly apreciated. I've been trying to fix this for days. Thanks in advance.