How to Verify CAC on a Station/Client
Features > Centralized Authentication Control
When CAC is enabled on both the AP and STAs, and the AP starts advertising a CAC threshold (the above log messages are seen), messages like the following can be seen in the wpa_supplicant log if INFO level debug messages are enabled.
SVT_mercedes27_10.53.53.37# grep CAC /var/log/morse_wpa_supplicant.log 202.791642: wlan1: Auth disallowed by CAC for 0c:bf:74:59:bf:11, threshold=896 random=936 205.889910: wlan1: Auth allowed by CAC for 0c:bf:74:59:bf:11, threshold=1023 random=936
The fields in these messages are:
- threshold: threshold from the most recently received beacon or probe response
- random: the current random value used by this STA