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) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
23  * Copyright 2014 Nexenta Systems, Inc.  All rights reserved.
24  */
25 
26 #ifndef _IDMAP_CONFIG_H
27 #define	_IDMAP_CONFIG_H
28 
29 
30 #include "idmap.h"
31 #include "addisc.h"
32 #include <libscf.h>
33 #include <synch.h>
34 #include <sys/uuid.h>
35 
36 #ifdef __cplusplus
37 extern "C" {
38 #endif
39 
40 #define	MAX_POLICY_SIZE 1023
41 
42 #define	DIRECTORY_MAPPING_NONE	0
43 #define	DIRECTORY_MAPPING_NAME	1
44 #define	DIRECTORY_MAPPING_IDMU	2
45 
46 struct enum_lookup_map {
47 	int value;
48 	char *string;
49 };
50 
51 extern struct enum_lookup_map directory_mapping_map[];
52 extern const char *enum_lookup(int value, struct enum_lookup_map *map);
53 
54 /* SMF and auto-discovery context handles */
55 typedef struct idmap_cfg_handles {
56 	pthread_mutex_t		mutex;
57 	scf_handle_t		*main;
58 	scf_instance_t		*instance;
59 	scf_service_t		*service;
60 	scf_propertygroup_t	*config_pg;
61 	scf_propertygroup_t	*debug_pg;
62 	ad_disc_t		ad_ctx;
63 } idmap_cfg_handles_t;
64 
65 /*
66  * This structure stores AD and AD-related configuration
67  */
68 typedef struct idmap_trustedforest {
69 	char		*forest_name;
70 	ad_disc_ds_t	*global_catalog;	/* global catalog hosts */
71 	ad_disc_domainsinforest_t
72 			*domains_in_forest;
73 } idmap_trustedforest_t;
74 
75 
76 typedef struct idmap_pg_config {
77 	uint64_t	list_size_limit;
78 	uint64_t	id_cache_timeout;
79 	uint64_t	name_cache_timeout;
80 	uint64_t	rediscovery_interval;
81 	char		*machine_uuid;		/* machine uuid */
82 	char		*machine_sid;		/* machine sid */
83 	char		*default_domain;	/* default domain name */
84 	char		*domain_name;		/* AD domain name */
85 	boolean_t	domain_name_auto_disc;
86 	char		*domain_guid;		/* GUID (string) */
87 	boolean_t	domain_guid_auto_disc;
88 	ad_disc_ds_t	*domain_controller;	/* domain controller hosts */
89 	boolean_t	domain_controller_auto_disc;
90 	char		*forest_name;		/* forest name */
91 	boolean_t	forest_name_auto_disc;
92 	char		*site_name;		/* site name */
93 	boolean_t	site_name_auto_disc;
94 	ad_disc_ds_t	*global_catalog;	/* global catalog hosts */
95 	boolean_t	global_catalog_auto_disc;
96 	ad_disc_domainsinforest_t
97 			*domains_in_forest;
98 	ad_disc_trusteddomains_t
99 			*trusted_domains;	/* Trusted Domains */
100 	int		num_trusted_forests;
101 	idmap_trustedforest_t
102 			*trusted_forests;	/* Array of trusted forests */
103 
104 	ad_disc_ds_t	*preferred_dc;
105 	boolean_t	preferred_dc_auto_disc;
106 
107 	/*
108 	 * Following properties are associated with directory-based
109 	 * name-mappings.
110 	 */
111 	char		*ad_unixuser_attr;
112 	char		*ad_unixgroup_attr;
113 	char		*nldap_winname_attr;
114 	int		directory_based_mapping;	/* enum */
115 	boolean_t	eph_map_unres_sids;
116 	boolean_t	use_ads;
117 	boolean_t	use_lsa;
118 	boolean_t	disable_cross_forest_trusts;
119 } idmap_pg_config_t;
120 
121 typedef struct idmap_cfg {
122 	idmap_pg_config_t	pgcfg;	    /* live AD/ID mapping config */
123 	idmap_cfg_handles_t	handles;
124 	int			initialized;
125 } idmap_cfg_t;
126 
127 
128 extern void 		idmap_cfg_unload(idmap_pg_config_t *);
129 extern int		idmap_cfg_load(idmap_cfg_t *, int);
130 extern idmap_cfg_t	*idmap_cfg_init(void);
131 extern int		idmap_cfg_fini(idmap_cfg_t *);
132 extern int		idmap_cfg_upgrade(idmap_cfg_t *);
133 extern int		idmap_cfg_start_updates(void);
134 extern void		idmap_cfg_poke_updates(void);
135 extern void		idmap_cfg_force_rediscovery(void);
136 extern void		idmap_cfg_hup_handler(int);
137 
138 #define	CFG_DISCOVER		0x1	/* Run discovery */
139 #define	CFG_FORGET_DC		0x2	/* Forget current DC. */
140 #define	CFG_LOG			0x4
141 
142 #ifdef __cplusplus
143 }
144 #endif
145 
146 #endif /* _IDMAP_CONFIG_H */
147