from nx_secure_dtls.h:400
UINT _nxe_secure_dtls_server_x509_client_verify_configure(NX_SECURE_DTLS_SERVER *server_ptr,
UINT certs_per_session,
UCHAR *certs_buffer,
ULONG buffer_size);
Implemented in nxe_secure_dtls_server_x509_client_verify_configure.c:71