Multiple CA-Certs for EAP-TLS

[Martin Schneider]

Hi everybody,

hostapd uses a certificate of an certification authority (CA) to
verify client certificates in (mutual) EAP-TLS authentication. In my
setup, I'd need to verify client certificates that are signed by my
own CA, but also by other CA's. So I've got client certificates signed
by CA A, CA B, etc... Is it possible that hostapd uses MULTIPLE ca
certificates (CA A, CA B, ...) for client authentication? If yes, how
can this be done?

Regards!
Martin