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/*
* Copyright (c) 2000 - 2001 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* 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. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS 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 INSTITUTE OR 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.
*/
#include "gssapi_locl.h"
#include <roken.h>
krb5_error_code
gss_address_to_krb5addr(OM_uint32 gss_addr_type,
gss_buffer_desc *gss_addr,
int16_t port,
krb5_address *address)
{
int addr_type;
struct sockaddr sa;
krb5_socklen_t sa_size = sizeof(sa);
krb5_error_code problem;
if (gss_addr == NULL)
return GSS_S_FAILURE;
switch (gss_addr_type) {
#ifdef HAVE_IPV6
case GSS_C_AF_INET6: addr_type = AF_INET6;
break;
#endif /* HAVE_IPV6 */
case GSS_C_AF_INET: addr_type = AF_INET;
break;
default:
return GSS_S_FAILURE;
}
problem = krb5_h_addr2sockaddr (gssapi_krb5_context,
addr_type,
gss_addr->value,
&sa,
&sa_size,
port);
if (problem)
return GSS_S_FAILURE;
problem = krb5_sockaddr2address (gssapi_krb5_context, &sa, address);
return problem;
}
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