Linelog - timestamps

Hi, We've started using the linelog module to record various events that happen within the radius system. All of our linelog entries start with "%t" to denote the time of the event. During one of the troubleshooting sessions we've discovered that the entries don't necessarily end up in the order we expected them to. Finally we realised that the "%t" is the time the request hits radius and not when the linelog entry is processed. In our case (we proxy all requests) that actually matters, since the home servers can take time to respond. I had a look through the dictionaries and run-time-variables but can't find 'current timestamp', is it actually available? kind regards Pshem