Add tls1.3 extension IANA values
#define MBEDTLS_TLS_EXT_TRUNCATED_HMAC 4
#define MBEDTLS_TLS_EXT_SUPPORTED_ELLIPTIC_CURVES 10
+#define MBEDTLS_TLS_EXT_SUPPORTED_GROUPS 10 /* Renamed in TLS 1.3 */
+
#define MBEDTLS_TLS_EXT_SUPPORTED_POINT_FORMATS 11
#define MBEDTLS_TLS_EXT_SIG_ALG 13
#define MBEDTLS_TLS_EXT_SESSION_TICKET 35
+/* TLS 1.3 */
+#define MBEDTLS_TLS_EXT_PRE_SHARED_KEY 41
+#define MBEDTLS_TLS_EXT_EARLY_DATA 42
+#define MBEDTLS_TLS_EXT_SUPPORTED_VERSIONS 43
+#define MBEDTLS_TLS_EXT_COOKIE 44
+#define MBEDTLS_TLS_EXT_PSK_KEY_EXCHANGE_MODES 45
+
+#define MBEDTLS_TLS_EXT_KEY_SHARES 51
+
/* The value of the CID extension is still TBD as of
* draft-ietf-tls-dtls-connection-id-05
* (https://tools.ietf.org/html/draft-ietf-tls-dtls-connection-id-05).
