SSL_get_negotiated_client_cert_type
if (SSL_get_negotiated_client_cert_type(s) == TLSEXT_cert_type_rpk)
if (SSL_get_negotiated_client_cert_type(con) == TLSEXT_cert_type_rpk)
__owur int SSL_get_negotiated_client_cert_type(const SSL *s);
if (!TEST_int_eq(SSL_get_negotiated_client_cert_type(serverssl), TLSEXT_cert_type_rpk))
if (!TEST_int_eq(SSL_get_negotiated_client_cert_type(clientssl), TLSEXT_cert_type_rpk))
if (!TEST_int_eq(SSL_get_negotiated_client_cert_type(serverssl), TLSEXT_cert_type_x509))
if (!TEST_int_eq(SSL_get_negotiated_client_cert_type(clientssl), TLSEXT_cert_type_x509))
if (!TEST_int_eq(SSL_get_negotiated_client_cert_type(serverssl), TLSEXT_cert_type_rpk))
if (!TEST_int_eq(SSL_get_negotiated_client_cert_type(clientssl), TLSEXT_cert_type_rpk))