tls: Initialize SSL context tls_version in mbedtls_ssl_setup()
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
diff --git a/include/mbedtls/ssl.h b/include/mbedtls/ssl.h
index 7d526a7..d649266 100644
--- a/include/mbedtls/ssl.h
+++ b/include/mbedtls/ssl.h
@@ -1605,19 +1605,21 @@
renego_max_records is < 0 */
#endif /* MBEDTLS_SSL_RENEGOTIATION */
- /** Server: Negotiated TLS protocol version.
- * Client: Maximum TLS version to be negotiated, then negotiated TLS
- * version.
+ /**
+ * Maximum TLS version to be negotiated, then negotiated TLS version.
*
- * It is initialized as the maximum TLS version to be negotiated in the
- * ClientHello writing preparation stage and used throughout the
- * ClientHello writing. For a fresh handshake not linked to any previous
- * handshake, it is initialized to the configured maximum TLS version
- * to be negotiated. When renegotiating or resuming a session, it is
- * initialized to the previously negotiated TLS version.
+ * It is initialized as the configured maximum TLS version to be
+ * negotiated by mbedtls_ssl_setup().
*
- * Updated to the negotiated TLS version as soon as the ServerHello is
- * received.
+ * When renegotiating or resuming a session, it is overwritten in the
+ * ClientHello writing preparation stage with the previously negotiated
+ * TLS version.
+ *
+ * On client side, updated to the TLS version selected by the server for
+ * the handshake when the ServerHello is received.
+ *
+ * On server side, updated to the TLS version the server selects for the
+ * handshake when the ClientHello is received.
*/
mbedtls_ssl_protocol_version MBEDTLS_PRIVATE(tls_version);