SSL_CTRL_GET_TLSEXT_STATUS_REQ_TYPE
SSL_ctrl(ssl, SSL_CTRL_GET_TLSEXT_STATUS_REQ_TYPE, 0, NULL)
SSL_CTX_ctrl(ssl, SSL_CTRL_GET_TLSEXT_STATUS_REQ_TYPE, 0, NULL)
case SSL_CTRL_GET_TLSEXT_STATUS_REQ_TYPE:
case SSL_CTRL_GET_TLSEXT_STATUS_REQ_TYPE: