EAP-PWD Authentication with Username and MAC

[psuet]

Hi,

I want to authenticate users with EAP-PWD with 
./mods-config/files/authorize and check the used Calling-Station-ID in 
the process.

A example for an entry in the authorize file:
> username Calling-Station-Id == "A1-B2-C3-D4-E5-F6" Cleartext-Password 
> := "password"

Authentication works fine for PEAP, but it looks like Calling-Station-ID 
is not available when the file is checked against when using EAP-PWD. Is 
there a method to make Calling-Station-Id available to the files mod 
when using EAP-PWD?

(Freeradius 3.0.21)

Thanks for any answer!

Paul