Added max length checking of hostname
diff --git a/include/mbedtls/ssl.h b/include/mbedtls/ssl.h
index 2d7beb3..780aa62 100644
--- a/include/mbedtls/ssl.h
+++ b/include/mbedtls/ssl.h
@@ -139,6 +139,9 @@
#define MBEDTLS_SSL_TRANSPORT_STREAM 0 /*!< TLS */
#define MBEDTLS_SSL_TRANSPORT_DATAGRAM 1 /*!< DTLS */
+#define MBEDTLS_SSL_MAX_HOST_NAME 255 /*!< Maximum host name
+defined in RFC 1035 */
+
/* RFC 6066 section 4, see also mfl_code_to_length in ssl_tls.c
* NONE must be zero so that memset()ing structure to zero works */
#define MBEDTLS_SSL_MAX_FRAG_LEN_NONE 0 /*!< don't use this extension */