1/*-
2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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/cdefs.h>
31__FBSDID("$FreeBSD$");
32
33#include <sys/param.h>
34#include <sys/kernel.h>
35#include <sys/kobj.h>
36#include <sys/lock.h>
37#include <sys/malloc.h>
38#include <sys/mutex.h>
39
40#include <kgssapi/gssapi.h>
41#include <kgssapi/gssapi_impl.h>
42
43#include "gssd.h"
44
45OM_uint32
46gss_set_cred_option(OM_uint32 *minor_status,
47	       gss_cred_id_t *cred,
48	       const gss_OID option_name,
49	       const gss_buffer_t option_value)
50{
51	struct set_cred_option_res res;
52	struct set_cred_option_args args;
53	enum clnt_stat stat;
54	CLIENT *cl;
55
56	*minor_status = 0;
57
58	cl = kgss_gssd_client();
59	if (cl == NULL)
60		return (GSS_S_FAILURE);
61
62	if (cred)
63		args.cred = (*cred)->handle;
64	else
65		args.cred = 0;
66	args.option_name = option_name;
67	args.option_value = *option_value;
68
69	bzero(&res, sizeof(res));
70	stat = gssd_set_cred_option_1(&args, &res, cl);
71	CLNT_RELEASE(cl);
72
73	if (stat != RPC_SUCCESS) {
74		*minor_status = stat;
75		return (GSS_S_FAILURE);
76	}
77
78	if (res.major_status != GSS_S_COMPLETE) {
79		*minor_status = res.minor_status;
80		return (res.major_status);
81	}
82
83	return (GSS_S_COMPLETE);
84}
85