I am configuring my device(embedded Linux based) for performing 802.1x authentication over EAP-TLS. Here I have requirement to verify EKU of server certificate.
When I checked wpa_supplicant confirm file, I found tls_ext_cert_check option to perform this kind of check. But this option is saying that this check will be performed by external application.
how can I register my external application( in my case I am thinking a shell script) with wps_supplicant to perform this verification.
I googled but didn’t find any appropriate response of my query