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 SSL_METHOD *dtls1_get_method(int ver);
   65: static SSL_METHOD *dtls1_get_method(int ver)
   66:         {
   67:         if (ver == DTLS1_VERSION)
   68:                 return(DTLSv1_method());
   69:         else
   70:                 return(NULL);
   71:         }
   72: 
   73: IMPLEMENT_dtls1_meth_func(DTLSv1_method,
   74:                         dtls1_accept,
   75:                         dtls1_connect,
   76:                         dtls1_get_method)
   77: