Line data    Source code

       1             : /*
       2             :  * Copyright (c) 2000 - 2001 Kungliga Tekniska Högskolan
       3             :  * (Royal Institute of Technology, Stockholm, Sweden).
       4             :  * All rights reserved.
       5             :  *
       6             :  * Redistribution and use in source and binary forms, with or without
       7             :  * modification, are permitted provided that the following conditions
       8             :  * are met:
       9             :  *
      10             :  * 1. Redistributions of source code must retain the above copyright
      11             :  *    notice, this list of conditions and the following disclaimer.
      12             :  *
      13             :  * 2. Redistributions in binary form must reproduce the above copyright
      14             :  *    notice, this list of conditions and the following disclaimer in the
      15             :  *    documentation and/or other materials provided with the distribution.
      16             :  *
      17             :  * 3. Neither the name of the Institute nor the names of its contributors
      18             :  *    may be used to endorse or promote products derived from this software
      19             :  *    without specific prior written permission.
      20             :  *
      21             :  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
      22             :  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
      23             :  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
      24             :  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
      25             :  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
      26             :  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
      27             :  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
      28             :  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
      29             :  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
      30             :  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
      31             :  * SUCH DAMAGE.
      32             :  */
      33             : 
      34             : #include "gsskrb5_locl.h"
      35             : 
      36             : #include <roken.h>
      37             : 
      38             : krb5_error_code
      39           0 : _gsskrb5i_address_to_krb5addr(krb5_context context,
      40             :                               OM_uint32 gss_addr_type,
      41             :                               gss_buffer_desc *gss_addr,
      42             :                               int16_t port,
      43             :                               krb5_address *address)
      44             : {
      45           0 :    int addr_type;
      46           0 :    struct sockaddr sa;
      47           0 :    krb5_socklen_t sa_size = sizeof(sa);
      48           0 :    krb5_error_code problem;
      49             : 
      50           0 :    if (gss_addr == NULL)
      51           0 :       return GSS_S_FAILURE;
      52             : 
      53           0 :    switch (gss_addr_type) {
      54             : #ifdef HAVE_IPV6
      55           0 :       case GSS_C_AF_INET6: addr_type = AF_INET6;
      56           0 :                            break;
      57             : #endif /* HAVE_IPV6 */
      58             : 
      59           0 :       case GSS_C_AF_INET:  addr_type = AF_INET;
      60           0 :                            break;
      61           0 :       default:
      62           0 :                            return GSS_S_FAILURE;
      63             :    }
      64             : 
      65           0 :    problem = krb5_h_addr2sockaddr (context,
      66             :                                    addr_type,
      67           0 :                                    gss_addr->value,
      68             :                                    &sa,
      69             :                                    &sa_size,
      70             :                                    port);
      71           0 :    if (problem)
      72           0 :       return GSS_S_FAILURE;
      73             : 
      74           0 :    problem = krb5_sockaddr2address (context, &sa, address);
      75             : 
      76           0 :    return problem;
      77             : }