I am setting up a couple of servers FreeRADIUS 3.0.4 (CentOS 7). They are pretty basic, handling RADIUS for dialup users. The users are stored in SQL (each servers has a local MariaDB instance, provisioned by an external management system). I have accounting data going to SQL as well, but then each server just has its own records (and of course NASes tend to flip back and forth on their own), so I would like to have FreeRADIUS duplicate the accounting records to both servers (so server A sends what it gets to server B and vice versa). I see radrelay references in buffered-sql and the like, but what I don't see is how do I keep accounting records from looping? If both servers are configured to copy to the other, what keeps records from bouncing back and forth? Or will they only forward records they receive directly from NASes? I couldn't find anything that explicitly documents that behavior. -- Chris Adams <cma@cmadams.net>