commit 0b874dc58031a6d859e8c975fc70f65a91afa0a2
author Manuel Pégourié-Gonnard <mpg@elzevir.fr> Mon Apr 07 10:57:45 2014 +0200
committer Manuel Pégourié-Gonnard <mpg@elzevir.fr> Mon Apr 07 10:57:45 2014 +0200
tree 8de8be70a83b731ccc36575ebb1b3b1817757789
parent 1bd2281260980d76c7cf76e830fea69707ef03b5

Implement ALPN client-side

include/polarssl/ssl.h

diff --git a/include/polarssl/ssl.h b/include/polarssl/ssl.h
index e4a8dc7..aa5daf4 100644
--- a/include/polarssl/ssl.h
+++ b/include/polarssl/ssl.h
@@ -348,6 +348,8 @@
 
 #define TLS_EXT_SIG_ALG                     13
 
+#define TLS_EXT_ALPN                        16
+
 #define TLS_EXT_SESSION_TICKET              35
 
 #define TLS_EXT_RENEGOTIATION_INFO      0xFF01
@@ -1247,8 +1249,10 @@
  * \param ssl      SSL context
  * \param protos   NULL-terminated list of supported protocols,
  *                 in decreasing preference order.
+ *
+ * \return         0 on success, or POLARSSL_ERR_SSL_BAD_INPUT_DATA.
  */
-void ssl_set_alpn_protocols( ssl_context *ssl, const char **protos );
+int ssl_set_alpn_protocols( ssl_context *ssl, const char **protos );
 
 /**
  * \brief          Get the name of the negotiated Application Layer Protocol.