1/***************************************************************************
2 *                                  _   _ ____  _
3 *  Project                     ___| | | |  _ \| |
4 *                             / __| | | | |_) | |
5 *                            | (__| |_| |  _ <| |___
6 *                             \___|\___/|_| \_\_____|
7 *
8 * Copyright (C) 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
9 *
10 * This software is licensed as described in the file COPYING, which
11 * you should have received as part of this distribution. The terms
12 * are also available at http://curl.haxx.se/docs/copyright.html.
13 *
14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15 * copies of the Software, and permit persons to whom the Software is
16 * furnished to do so, under the terms of the COPYING file.
17 *
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
20 *
21 ***************************************************************************/
22
23#include "curl_setup.h"
24
25#ifdef HAVE_GSSAPI
26
27#include "curl_gssapi.h"
28#include "sendf.h"
29
30OM_uint32 Curl_gss_init_sec_context(
31    struct SessionHandle *data,
32    OM_uint32 * minor_status,
33    gss_ctx_id_t * context,
34    gss_name_t target_name,
35    gss_channel_bindings_t input_chan_bindings,
36    gss_buffer_t input_token,
37    gss_buffer_t output_token,
38    OM_uint32 * ret_flags)
39{
40  OM_uint32 req_flags = GSS_C_MUTUAL_FLAG | GSS_C_REPLAY_FLAG;
41
42  if(data->set.gssapi_delegation & CURLGSSAPI_DELEGATION_POLICY_FLAG) {
43#ifdef GSS_C_DELEG_POLICY_FLAG
44    req_flags |= GSS_C_DELEG_POLICY_FLAG;
45#else
46    infof(data, "warning: support for CURLGSSAPI_DELEGATION_POLICY_FLAG not "
47        "compiled in\n");
48#endif
49  }
50
51  if(data->set.gssapi_delegation & CURLGSSAPI_DELEGATION_FLAG)
52    req_flags |= GSS_C_DELEG_FLAG;
53
54  return gss_init_sec_context(minor_status,
55                              GSS_C_NO_CREDENTIAL, /* cred_handle */
56                              context,
57                              target_name,
58                              GSS_C_NO_OID, /* mech_type */
59                              req_flags,
60                              0, /* time_req */
61                              input_chan_bindings,
62                              input_token,
63                              NULL, /* actual_mech_type */
64                              output_token,
65                              ret_flags,
66                              NULL /* time_rec */);
67}
68
69#endif /* HAVE_GSSAPI */
70