invalid operator in auth section

[Hegedus Gabor]

Hi !

I have a question,

What is the operator I can use in the post auth section for this 
matching  Nas-Port-id =* "tty"
In the users file it is works, but I want use it in post auth section.
The regular expression ("tty[0-9]") could be good but i don't know how 
to do.

Module: Checking post-auth {...} for more modules to load
Expected comparison at: =*
/usr/local/radius/etc/raddb/sites-enabled/default[401]: Errors parsing 
post-auth section.

Is any idea?
Thank you!