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Enhance documentation of ssl_write_hostname_ext, adapt ChangeLog.

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Add a reference to the relevant RFC, adapt ChangeLog.
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Hanno Becker 2017-04-07 13:02:16 +01:00 • committed by Simon Butcher
parent 0446a39744
commit 1a9a51c7cf
4 changed files with 13 additions and 4 deletions
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8
library/ssl_cli.c
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@ -80,6 +80,13 @@ static void ssl_write_hostname_ext( mbedtls_ssl_context *ssl,
}
/*
* 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 @@ static void ssl_write_hostname_ext( mbedtls_ssl_context *ssl,
* 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 );