2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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>
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
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.
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
30 #include <sys/cdefs.h>
31 __FBSDID("$FreeBSD$");
33 #include <sys/param.h>
34 #include <sys/kernel.h>
37 #include <sys/malloc.h>
38 #include <sys/mutex.h>
41 #include <kgssapi/gssapi.h>
42 #include <kgssapi/gssapi_impl.h>
47 gss_acquire_cred(OM_uint32 *minor_status,
48 const gss_name_t desired_name,
50 const gss_OID_set desired_mechs,
51 gss_cred_usage_t cred_usage,
52 gss_cred_id_t *output_cred_handle,
53 gss_OID_set *actual_mechs,
56 OM_uint32 major_status;
57 struct acquire_cred_res res;
58 struct acquire_cred_args args;
65 cl = kgss_gssd_client();
67 return (GSS_S_FAILURE);
69 args.uid = curthread->td_ucred->cr_uid;
71 args.desired_name = desired_name->handle;
73 args.desired_name = 0;
74 args.time_req = time_req;
75 args.desired_mechs = desired_mechs;
76 args.cred_usage = cred_usage;
78 bzero(&res, sizeof(res));
79 stat = gssd_acquire_cred_1(&args, &res, cl);
81 if (stat != RPC_SUCCESS) {
83 return (GSS_S_FAILURE);
86 if (res.major_status != GSS_S_COMPLETE) {
87 *minor_status = res.minor_status;
88 return (res.major_status);
91 cred = malloc(sizeof(struct _gss_cred_id_t), M_GSSAPI, M_WAITOK);
92 cred->handle = res.output_cred;
93 *output_cred_handle = cred;
95 major_status = gss_create_empty_oid_set(minor_status,
98 return (major_status);
99 for (i = 0; i < res.actual_mechs->count; i++) {
100 major_status = gss_add_oid_set_member(minor_status,
101 &res.actual_mechs->elements[i], actual_mechs);
103 return (major_status);
107 *time_rec = res.time_rec;
109 xdr_free((xdrproc_t) xdr_acquire_cred_res, &res);
111 return (GSS_S_COMPLETE);