Fix no-ssl3 configuration option
[openssl.git] / ssl / ssl.h
index 8eb8431c35b27795f3b9a06dca5e09b605168e0e..a0db4f2a21fd5fe0fdd521473add6dcc5819037a 100644 (file)
--- a/ssl/ssl.h
+++ b/ssl/ssl.h
@@ -685,6 +685,10 @@ struct ssl_session_st
  */
 #define SSL_MODE_SEND_CLIENTHELLO_TIME 0x00000020L
 #define SSL_MODE_SEND_SERVERHELLO_TIME 0x00000040L
+/* Send TLS_FALLBACK_SCSV in the ClientHello.
+ * To be set by applications that reconnect with a downgraded protocol
+ * version; see draft-ietf-tls-downgrade-scsv-00 for details. */
+#define SSL_MODE_SEND_FALLBACK_SCSV 0x00000080L
 
 /* Cert related flags */
 /* Many implementations ignore some aspects of the TLS standards such as
@@ -1693,6 +1697,7 @@ DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION)
 #define SSL_AD_BAD_CERTIFICATE_STATUS_RESPONSE TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE
 #define SSL_AD_BAD_CERTIFICATE_HASH_VALUE TLS1_AD_BAD_CERTIFICATE_HASH_VALUE
 #define SSL_AD_UNKNOWN_PSK_IDENTITY     TLS1_AD_UNKNOWN_PSK_IDENTITY /* fatal */
+#define SSL_AD_INAPPROPRIATE_FALLBACK  TLS1_AD_INAPPROPRIATE_FALLBACK /* fatal */
 
 #define SSL_ERROR_NONE                 0
 #define SSL_ERROR_SSL                  1
@@ -1832,11 +1837,14 @@ DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION)
 #define SSL_CTRL_SELECT_CURRENT_CERT           116
 #define SSL_CTRL_SET_CURRENT_CERT              117
 
+#define SSL_CTRL_SET_DH_AUTO                   118
+#define SSL_CTRL_CHECK_PROTO_VERSION           119
+
+
 #define SSL_CERT_SET_FIRST                     1
 #define SSL_CERT_SET_NEXT                      2
 #define SSL_CERT_SET_SERVER                    3
 
-#define SSL_CTRL_SET_DH_AUTO                   118
 
 #define DTLSv1_get_timeout(ssl, arg) \
        SSL_ctrl(ssl,DTLS_CTRL_GET_TIMEOUT,0, (void *)arg)
@@ -2869,6 +2877,7 @@ void ERR_load_SSL_strings(void);
 #define SSL_R_HTTP_REQUEST                              156
 #define SSL_R_ILLEGAL_PADDING                           283
 #define SSL_R_ILLEGAL_SUITEB_DIGEST                     380
+#define SSL_R_INAPPROPRIATE_FALLBACK                    373
 #define SSL_R_INCONSISTENT_COMPRESSION                  340
 #define SSL_R_INVALID_CHALLENGE_LENGTH                  158
 #define SSL_R_INVALID_COMMAND                           280
@@ -3027,6 +3036,7 @@ void ERR_load_SSL_strings(void);
 #define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED             1021
 #define SSL_R_TLSV1_ALERT_DECRYPT_ERROR                         1051
 #define SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION            1060
+#define SSL_R_TLSV1_ALERT_INAPPROPRIATE_FALLBACK        1086
 #define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY                 1071
 #define SSL_R_TLSV1_ALERT_INTERNAL_ERROR                1080
 #define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION              1100