commit c7845e51f3b5ab0e93fb2560588849a00b1d35c8
author Hanno Becker <hanno.becker@arm.com> Fri Apr 07 13:02:16 2017 +0100
committer Simon Butcher <simon.butcher@arm.com> Sat Sep 30 23:49:01 2017 +0100
tree a24a3e3cdd14adb8749a2016b74b8a901e095dee
parent 7891da28ea0ab58270fcc584d5dc4c8bc464d4ad

Enhance documentation of ssl_write_hostname_ext, adapt ChangeLog.

Add a reference to the relevant RFC, adapt ChangeLog.

library/ssl_cli.c

diff --git a/library/ssl_cli.c b/library/ssl_cli.c
index 31eb203..94c521d 100644
--- a/library/ssl_cli.c
+++ b/library/ssl_cli.c
@@ -80,6 +80,13 @@
     }
 
     /*
+     * Sect. 3, RFC 6066 (TLS Extensions Definitions)
+     *
+     * In order to provide any of the server names, clients MAY include an
+     * extension of type "server_name" in the (extended) client hello. The
+     * "extension_data" field of this extension SHALL contain
+     * "ServerNameList" where:
+     *
      * struct {
      *     NameType name_type;
      *     select (name_type) {
@@ -96,6 +103,7 @@
      * struct {
      *     ServerName server_name_list<1..2^16-1>
      * } ServerNameList;
+     *
      */
     *p++ = (unsigned char)( ( MBEDTLS_TLS_EXT_SERVERNAME >> 8 ) & 0xFF );
     *p++ = (unsigned char)( ( MBEDTLS_TLS_EXT_SERVERNAME      ) & 0xFF );

library/ssl_tls.c

diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 542ca68..23689d9 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -6039,7 +6039,7 @@
 
     return( 0 );
 }
-#endif
+#endif /* MBEDTLS_X509_CRT_PARSE_C */
 
 #if defined(MBEDTLS_SSL_SERVER_NAME_INDICATION)
 void mbedtls_ssl_conf_sni( mbedtls_ssl_config *conf,