1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21/*
22 * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
23 * Copyright 2014 Nexenta Systems, Inc.  All rights reserved.
24 */
25
26/*
27 * Client side for the DSSETUP RPC service.
28 */
29
30#include <string.h>
31#include <strings.h>
32#include <smb/wintypes.h>
33#include <smbsrv/libsmb.h>
34#include <smbsrv/ndl/dssetup.ndl>
35#include <smbsrv/libmlsvc.h>
36
37int
38dssetup_get_domain_info(ds_primary_domain_info_t *ds_info)
39{
40	dssetup_DsRoleGetPrimaryDomainInfo_t arg;
41	struct dssetup_DsRolePrimaryDomInfo1 *info;
42	smb_domainex_t di;
43	mlsvc_handle_t handle;
44	int opnum;
45	int rc;
46
47	if (!smb_domain_getinfo(&di))
48		return (-1);
49
50	if (ndr_rpc_bind(&handle, di.d_dci.dc_name, di.d_primary.di_nbname,
51	    MLSVC_ANON_USER, "DSSETUP") != 0)
52		return (-1);
53
54	opnum = DSSETUP_OPNUM_DsRoleGetPrimaryDomainInfo;
55	bzero(&arg, sizeof (dssetup_DsRoleGetPrimaryDomainInfo_t));
56	arg.level = DS_ROLE_BASIC_INFORMATION;
57
58	rc = ndr_rpc_call(&handle, opnum, &arg);
59	if ((rc != 0) || (arg.status != 0) || arg.info == NULL) {
60		ndr_rpc_unbind(&handle);
61		return (-1);
62	}
63
64	info = &arg.info->ru.info1;
65
66	if (info->nt_domain == NULL ||
67	    info->dns_domain == NULL ||
68	    info->forest == NULL) {
69		ndr_rpc_unbind(&handle);
70		return (-1);
71	}
72
73	bcopy(info, ds_info, sizeof (ds_primary_domain_info_t));
74	ds_info->nt_domain = (uint8_t *)strdup((char *)info->nt_domain);
75	ds_info->dns_domain = (uint8_t *)strdup((char *)info->dns_domain);
76	ds_info->forest = (uint8_t *)strdup((char *)info->forest);
77
78	ndr_rpc_unbind(&handle);
79	return (0);
80}
81
82/*
83 * Check whether our connection to the DC is working.
84 */
85int
86dssetup_check_service(void)
87{
88	ds_primary_domain_info_t	ds_info;
89	int				rc;
90
91	bzero(&ds_info, sizeof (ds_info));
92
93	if ((rc = dssetup_get_domain_info(&ds_info)) == 0) {
94		free(ds_info.nt_domain);
95		free(ds_info.dns_domain);
96		free(ds_info.forest);
97	}
98
99	return (rc);
100}
101