Ignore zero length constructed segments.

[openssl.git] / ssl / tls1.h

diff --git a/ssl/tls1.h b/ssl/tls1.h
index e7eaa835db9abae6deb0082836949834ed6abc19..0a9c1ea500fe011a088e87f3eceb583d4fa248b4 100644 (file)
--- a/ssl/tls1.h
+++ b/ssl/tls1.h
@@ -55,6 +55,59 @@
  * copied and put under another distribution licence
  * [including the GNU Public Licence.]
  */
+/* ====================================================================
+ * Copyright (c) 1998-2006 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer. 
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com).  This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
 /* ====================================================================
  * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
  *
@@ -96,6 +149,48 @@ extern "C" {
 #define TLS1_AD_INTERNAL_ERROR         80      /* fatal */
 #define TLS1_AD_USER_CANCELLED         90
 #define TLS1_AD_NO_RENEGOTIATION       100
+/* codes 110-114 are from RFC3546 */
+#define TLS1_AD_UNSUPPORTED_EXTENSION  110
+#define TLS1_AD_CERTIFICATE_UNOBTAINABLE 111
+#define TLS1_AD_UNRECOGNIZED_NAME      112
+#define TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE 113
+#define TLS1_AD_BAD_CERTIFICATE_HASH_VALUE 114
+
+/* ExtensionType values from RFC 3546 */
+#define TLSEXT_TYPE_server_name                        0
+#define TLSEXT_TYPE_max_fragment_length                1
+#define TLSEXT_TYPE_client_certificate_url     2
+#define TLSEXT_TYPE_trusted_ca_keys            3
+#define TLSEXT_TYPE_truncated_hmac             4
+#define TLSEXT_TYPE_status_request             5
+
+/* NameType value from RFC 3546 */
+#define TLSEXT_NAMETYPE_host_name 0
+
+
+#ifndef OPENSSL_NO_TLSEXT
+
+#define TLSEXT_MAXLEN_host_name 255
+
+const char *SSL_get_servername(const SSL *s, const int type) ;
+int SSL_get_servername_type(const SSL *s) ;
+
+#define SSL_set_tlsext_host_name(s,name) \
+SSL_ctrl(s,SSL_CTRL_SET_TLSEXT_HOSTNAME,TLSEXT_NAMETYPE_host_name,(char *)name)
+
+#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_NOACK 3
+
+#define SSL_CTX_set_tlsext_servername_arg(ctx, arg) \
+SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG,0, (void *)arg)
+
+#endif
+
 
 /* Additional TLS ciphersuites from expired Internet Draft
  * draft-ietf-tls-56-bit-ciphersuites-01.txt
@@ -270,6 +365,3 @@ extern "C" {
 }
 #endif
 #endif
-
-
-