1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
3 *
4 * Copyright (c) 2008 Isilon Inc http://www.isilon.com/
5 * Authors: Doug Rabson <dfr@rabson.org>
6 * Developed with Red Inc: Alfred Perlstein <alfred@freebsd.org>
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 */
29
30 #include <sys/param.h>
31 #include <sys/kernel.h>
32 #include <sys/kobj.h>
33 #include <sys/lock.h>
34 #include <sys/malloc.h>
35 #include <sys/mutex.h>
36
37 #include <kgssapi/gssapi.h>
38 #include <kgssapi/gssapi_impl.h>
39
40 #include "gssd.h"
41
42 OM_uint32
gss_import_name(OM_uint32 * minor_status,const gss_buffer_t input_name_buffer,const gss_OID input_name_type,gss_name_t * output_name)43 gss_import_name(OM_uint32 *minor_status,
44 const gss_buffer_t input_name_buffer,
45 const gss_OID input_name_type,
46 gss_name_t *output_name)
47 {
48 struct import_name_res res;
49 struct import_name_args args;
50 enum clnt_stat stat;
51 gss_name_t name;
52 CLIENT *cl;
53
54 *minor_status = 0;
55 *output_name = GSS_C_NO_NAME;
56
57 cl = kgss_gssd_client();
58 if (cl == NULL)
59 return (GSS_S_FAILURE);
60
61 args.input_name_buffer = *input_name_buffer;
62 args.input_name_type = input_name_type;
63
64 bzero(&res, sizeof(res));
65 stat = gssd_import_name_1(&args, &res, cl);
66 CLNT_RELEASE(cl);
67 if (stat != RPC_SUCCESS) {
68 *minor_status = stat;
69 return (GSS_S_FAILURE);
70 }
71
72 if (res.major_status != GSS_S_COMPLETE) {
73 *minor_status = res.minor_status;
74 return (res.major_status);
75 }
76
77 name = malloc(sizeof(struct _gss_name_t), M_GSSAPI, M_WAITOK);
78 name->handle = res.output_name;
79 *minor_status = 0;
80 *output_name = name;
81
82 return (GSS_S_COMPLETE);
83 }
84