Keep old method in case of an unsupported protocol

[openssl.git] / ssl / tls1.h

diff --git a/ssl/tls1.h b/ssl/tls1.h
index 5a01cdd64e0f903a368f1d6448d4a0a146df3bee..d6f5aeee2c6a99786cca61a501ac03adb397c246 100644 (file)
--- a/ssl/tls1.h
+++ b/ssl/tls1.h
@@ -81,9 +81,30 @@ extern "C" {
 #define TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES   0
 
 #define TLS1_VERSION                   0x0301
+#define TLS1_1_VERSION                 0x0302
+#define TLS1_2_VERSION                 0x0303
+/* TLS 1.1 and 1.2 are not supported by this version of OpenSSL, so
+ * TLS_MAX_VERSION indicates TLS 1.0 regardless of the above
+ * definitions. (s23_clnt.c and s23_srvr.c have an OPENSSL_assert()
+ * check that would catch the error if TLS_MAX_VERSION was too low.)
+ */
+#define TLS_MAX_VERSION                        TLS1_VERSION
+
 #define TLS1_VERSION_MAJOR             0x03
 #define TLS1_VERSION_MINOR             0x01
 
+#define TLS1_1_VERSION_MAJOR           0x03
+#define TLS1_1_VERSION_MINOR           0x02
+
+#define TLS1_2_VERSION_MAJOR           0x03
+#define TLS1_2_VERSION_MINOR           0x03
+
+#define TLS1_get_version(s) \
+               ((s->version >> 8) == TLS1_VERSION_MAJOR ? s->version : 0)
+
+#define TLS1_get_client_version(s) \
+               ((s->client_version >> 8) == TLS1_VERSION_MAJOR ? s->client_version : 0)
+
 #define TLS1_AD_DECRYPTION_FAILED      21
 #define TLS1_AD_RECORD_OVERFLOW                22
 #define TLS1_AD_UNKNOWN_CA             48      /* fatal */
@@ -94,6 +115,7 @@ extern "C" {
 #define TLS1_AD_PROTOCOL_VERSION       70      /* fatal */
 #define TLS1_AD_INSUFFICIENT_SECURITY  71      /* fatal */
 #define TLS1_AD_INTERNAL_ERROR         80      /* fatal */
+#define TLS1_AD_INAPPROPRIATE_FALLBACK 86      /* fatal */
 #define TLS1_AD_USER_CANCELLED         90
 #define TLS1_AD_NO_RENEGOTIATION       100
 /* codes 110-114 are from RFC3546 */
@@ -115,8 +137,13 @@ extern "C" {
 #define TLSEXT_TYPE_ec_point_formats           11
 #define TLSEXT_TYPE_session_ticket             35
 
+/* Temporary extension type */
+#define TLSEXT_TYPE_renegotiate                 0xff01
+
 /* NameType value from RFC 3546 */
 #define TLSEXT_NAMETYPE_host_name 0
+/* status request value from RFC 3546 */
+#define TLSEXT_STATUSTYPE_ocsp 1
 
 #ifndef OPENSSL_NO_TLSEXT
 
@@ -134,16 +161,52 @@ SSL_callback_ctrl(ssl,SSL_CTRL_SET_TLSEXT_DEBUG_CB,(void (*)(void))cb)
 #define SSL_set_tlsext_debug_arg(ssl, arg) \
 SSL_ctrl(ssl,SSL_CTRL_SET_TLSEXT_DEBUG_ARG,0, (void *)arg)
 
+#define SSL_set_tlsext_status_type(ssl, type) \
+SSL_ctrl(ssl,SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE,type, NULL)
+
+#define SSL_get_tlsext_status_exts(ssl, arg) \
+SSL_ctrl(ssl,SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS,0, (void *)arg)
+
+#define SSL_set_tlsext_status_exts(ssl, arg) \
+SSL_ctrl(ssl,SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS,0, (void *)arg)
+
+#define SSL_get_tlsext_status_ids(ssl, arg) \
+SSL_ctrl(ssl,SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS,0, (void *)arg)
+
+#define SSL_set_tlsext_status_ids(ssl, arg) \
+SSL_ctrl(ssl,SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS,0, (void *)arg)
+
+#define SSL_get_tlsext_status_ocsp_resp(ssl, arg) \
+SSL_ctrl(ssl,SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP,0, (void *)arg)
+
+#define SSL_set_tlsext_status_ocsp_resp(ssl, arg, arglen) \
+SSL_ctrl(ssl,SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP,arglen, (void *)arg)
+
 #define SSL_CTX_set_tlsext_servername_callback(ctx, cb) \
 SSL_CTX_callback_ctrl(ctx,SSL_CTRL_SET_TLSEXT_SERVERNAME_CB,(void (*)(void))cb)
 
-#define SSL_TLSEXT_ERR_OK 0    
-#define SSL_TLSEXT_ERR_ALERT_WARNING 1  
-#define SSL_TLSEXT_ERR_ALERT_FATAL 2 
+#define SSL_TLSEXT_ERR_OK 0
+#define SSL_TLSEXT_ERR_ALERT_WARNING 1
+#define SSL_TLSEXT_ERR_ALERT_FATAL 2
 #define SSL_TLSEXT_ERR_NOACK 3
 
 #define SSL_CTX_set_tlsext_servername_arg(ctx, arg) \
 SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG,0, (void *)arg)
+
+#define SSL_CTX_get_tlsext_ticket_keys(ctx, keys, keylen) \
+       SSL_CTX_ctrl((ctx),SSL_CTRL_GET_TLSEXT_TICKET_KEYS,(keylen),(keys))
+#define SSL_CTX_set_tlsext_ticket_keys(ctx, keys, keylen) \
+       SSL_CTX_ctrl((ctx),SSL_CTRL_SET_TLSEXT_TICKET_KEYS,(keylen),(keys))
+
+#define SSL_CTX_set_tlsext_status_cb(ssl, cb) \
+SSL_CTX_callback_ctrl(ssl,SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB,(void (*)(void))cb)
+
+#define SSL_CTX_set_tlsext_status_arg(ssl, arg) \
+SSL_CTX_ctrl(ssl,SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG,0, (void *)arg)
+
+#define SSL_CTX_set_tlsext_ticket_key_cb(ssl, cb) \
+SSL_CTX_callback_ctrl(ssl,SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB,(void (*)(void))cb)
+
 #endif
 
 /* Additional TLS ciphersuites from draft-ietf-tls-56-bit-ciphersuites-00.txt
@@ -364,6 +427,3 @@ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG,0, (void *)arg)
 }
 #endif
 #endif
-
-
-