calling-station-id attribute question

[jazzl0ver]

Hi there,

While setting up 2FA, I've found out that pfSense sets Calling-Station-Id radius attribute to the pfSense IP and port rather than to the client's IP address:

# grep -n "calling_station_id" /etc/inc/openvpn.auth-user.php
105:    "calling_station_id" => get_interface_ip() . ":" . $_GET['nas_port']);

Is there a solid reason for that? NAS IP and port can definitely be retrieved from the other attributes: NAS-IP-Address and NAS-Port

As a consequence, this lacks the ability to catch the connecting client IP address in some custom logic (radius accounting packets sending).

I can create a ticket redmine which fixes this issue. Please, let me know