On May 12, 2015, at 1:35 PM, Paul Boehmer <pboehmer at seidata.com> wrote: > No, in the end the script will be checking VPI/VCI ports numbers for conflicts and additional sanity checks. You can write most of those checks in "unlang". That's the policy language included with FreeRADIUS. See the many examples in raddb/ Alan DeKok.