Line data    Source code

       1             : /* ssl/d1_meth.h */
       2             : /*
       3             :  * DTLS implementation written by Nagendra Modadugu
       4             :  * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.
       5             :  */
       6             : /* ====================================================================
       7             :  * Copyright (c) 1999-2005 The OpenSSL Project.  All rights reserved.
       8             :  *
       9             :  * Redistribution and use in source and binary forms, with or without
      10             :  * modification, are permitted provided that the following conditions
      11             :  * are met:
      12             :  *
      13             :  * 1. Redistributions of source code must retain the above copyright
      14             :  *    notice, this list of conditions and the following disclaimer.
      15             :  *
      16             :  * 2. Redistributions in binary form must reproduce the above copyright
      17             :  *    notice, this list of conditions and the following disclaimer in
      18             :  *    the documentation and/or other materials provided with the
      19             :  *    distribution.
      20             :  *
      21             :  * 3. All advertising materials mentioning features or use of this
      22             :  *    software must display the following acknowledgment:
      23             :  *    "This product includes software developed by the OpenSSL Project
      24             :  *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
      25             :  *
      26             :  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
      27             :  *    endorse or promote products derived from this software without
      28             :  *    prior written permission. For written permission, please contact
      29             :  *    openssl-core@OpenSSL.org.
      30             :  *
      31             :  * 5. Products derived from this software may not be called "OpenSSL"
      32             :  *    nor may "OpenSSL" appear in their names without prior written
      33             :  *    permission of the OpenSSL Project.
      34             :  *
      35             :  * 6. Redistributions of any form whatsoever must retain the following
      36             :  *    acknowledgment:
      37             :  *    "This product includes software developed by the OpenSSL Project
      38             :  *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
      39             :  *
      40             :  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
      41             :  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
      42             :  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
      43             :  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
      44             :  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
      45             :  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
      46             :  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
      47             :  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
      48             :  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
      49             :  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
      50             :  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
      51             :  * OF THE POSSIBILITY OF SUCH DAMAGE.
      52             :  * ====================================================================
      53             :  *
      54             :  * This product includes cryptographic software written by Eric Young
      55             :  * (eay@cryptsoft.com).  This product includes software written by Tim
      56             :  * Hudson (tjh@cryptsoft.com).
      57             :  *
      58             :  */
      59             : 
      60             : #include <stdio.h>
      61             : #include <openssl/objects.h>
      62             : #include "ssl_locl.h"
      63             : 
      64             : static const SSL_METHOD *dtls1_get_method(int ver);
      65           0 : static const SSL_METHOD *dtls1_get_method(int ver)
      66             : {
      67           0 :     if (ver == DTLS1_VERSION)
      68             :         return (DTLSv1_method());
      69           0 :     else if (ver == DTLS1_2_VERSION)
      70             :         return (DTLSv1_2_method());
      71             :     else
      72           0 :         return (NULL);
      73             : }
      74             : 
      75           0 : IMPLEMENT_dtls1_meth_func(DTLS1_VERSION,
      76             :                           DTLSv1_method,
      77             :                           dtls1_accept,
      78             :                           dtls1_connect, dtls1_get_method, DTLSv1_enc_data)
      79             : 
      80           0 :     IMPLEMENT_dtls1_meth_func(DTLS1_2_VERSION,
      81             :                           DTLSv1_2_method,
      82             :                           dtls1_accept,
      83             :                           dtls1_connect, dtls1_get_method, DTLSv1_2_enc_data)
      84             : 
      85           0 :     IMPLEMENT_dtls1_meth_func(DTLS_ANY_VERSION,
      86             :                           DTLS_method,
      87             :                           dtls1_accept,
      88             :                           dtls1_connect, dtls1_get_method, DTLSv1_2_enc_data)