source4/dsdb/samdb/samdb.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    interface functions for the sam database
   5
   6    Copyright (C) Andrew Tridgell 2004
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 */
  21
  22 #ifndef __SAMDB_H__
  23 #define __SAMDB_H__
  24
  25 struct auth_session_info;
  26 struct dsdb_control_current_partition;
  27 struct dsdb_extended_replicated_object;
  28 struct dsdb_extended_replicated_objects;
  29 struct loadparm_context;
  30 struct tevent_context;
  31
  32 #include "librpc/gen_ndr/security.h"
  33 #include <ldb.h>
  34 #include "lib/ldb-samba/ldif_handlers.h"
  35 #include "librpc/gen_ndr/samr.h"
  36 #include "librpc/gen_ndr/drsuapi.h"
  37 #include "librpc/gen_ndr/drsblobs.h"
  38 #include "dsdb/schema/schema.h"
  39 #include "dsdb/samdb/samdb_proto.h"
  40 #include "dsdb/common/dsdb_dn.h"
  41 #include "dsdb/common/proto.h"
  42 #include "../libds/common/flags.h"
  43
  44 #define DSDB_CONTROL_CURRENT_PARTITION_OID "1.3.6.1.4.1.7165.4.3.2"
  45 struct dsdb_control_current_partition {
  46         /*
  47          * this is the version of the dsdb_control_current_partition
  48          * version 0: initial implementation
  49          * version 1: got rid of backend and module fields
  50          */
  51 #define DSDB_CONTROL_CURRENT_PARTITION_VERSION 1
  52         uint32_t version;
  53         struct ldb_dn *dn;
  54 };
  55
  56
  57 /*
  58   flags in dsdb_repl_flags to control replication logic
  59  */
  60 #define DSDB_REPL_FLAG_PRIORITISE_INCOMING 1
  61 #define DSDB_REPL_FLAG_PARTIAL_REPLICA     2
  62 #define DSDB_REPL_FLAG_ADD_NCNAME          4
  63
  64
  65 #define DSDB_CONTROL_REPLICATED_UPDATE_OID "1.3.6.1.4.1.7165.4.3.3"
  66 struct dsdb_control_replicated_update {
  67         uint32_t dsdb_repl_flags;
  68 };
  69
  70 #define DSDB_CONTROL_DN_STORAGE_FORMAT_OID "1.3.6.1.4.1.7165.4.3.4"
  71 /* DSDB_CONTROL_DN_STORAGE_FORMAT_OID has NULL data and behaves very
  72  * much like LDB_CONTROL_EXTENDED_DN_OID when the DB stores an
  73  * extended DN, and otherwise returns normal DNs */
  74
  75 #define DSDB_CONTROL_PASSWORD_CHANGE_STATUS_OID "1.3.6.1.4.1.7165.4.3.8"
  76
  77 struct dsdb_control_password_change_status {
  78         struct {
  79                 uint32_t pwdProperties;
  80                 uint32_t pwdHistoryLength;
  81                 int64_t maxPwdAge;
  82                 int64_t minPwdAge;
  83                 uint32_t minPwdLength;
  84                 bool store_cleartext;
  85                 const char *netbios_domain;
  86                 const char *dns_domain;
  87                 const char *realm;
  88         } domain_data;
  89         enum samPwdChangeReason reject_reason;
  90 };
  91
  92 #define DSDB_CONTROL_PASSWORD_HASH_VALUES_OID "1.3.6.1.4.1.7165.4.3.9"
  93
  94 #define DSDB_CONTROL_PASSWORD_CHANGE_OID "1.3.6.1.4.1.7165.4.3.10"
  95 struct dsdb_control_password_change {
  96         const struct samr_Password *old_nt_pwd_hash;
  97         const struct samr_Password *old_lm_pwd_hash;
  98 };
  99
 100 /**
 101    DSDB_CONTROL_APPLY_LINKS is internal to Samba4 - a token passed between repl_meta_data and linked_attributes modules
 102 */
 103 #define DSDB_CONTROL_APPLY_LINKS "1.3.6.1.4.1.7165.4.3.11"
 104
 105 /*
 106  * this should only be used for importing users from Samba3
 107  */
 108 #define DSDB_CONTROL_BYPASS_PASSWORD_HASH_OID "1.3.6.1.4.1.7165.4.3.12"
 109
 110 /**
 111   OID used to allow the replacement of replPropertyMetaData.
 112   It is used when the current replmetadata needs to be edited.
 113 */
 114 #define DSDB_CONTROL_CHANGEREPLMETADATA_OID "1.3.6.1.4.1.7165.4.3.14"
 115
 116 /* passed when we want to get the behaviour of the non-global catalog port */
 117 #define DSDB_CONTROL_NO_GLOBAL_CATALOG "1.3.6.1.4.1.7165.4.3.17"
 118
 119 /* passed when we want special behaviour for partial replicas */
 120 #define DSDB_CONTROL_PARTIAL_REPLICA "1.3.6.1.4.1.7165.4.3.18"
 121
 122 /* passed when we want special behaviour for dbcheck */
 123 #define DSDB_CONTROL_DBCHECK "1.3.6.1.4.1.7165.4.3.19"
 124
 125 /* passed when dbcheck wants to modify a read only replica (very special case) */
 126 #define DSDB_CONTROL_DBCHECK_MODIFY_RO_REPLICA "1.3.6.1.4.1.7165.4.3.19.1"
 127
 128 /* passed when importing plain text password on upgrades */
 129 #define DSDB_CONTROL_PASSWORD_BYPASS_LAST_SET_OID "1.3.6.1.4.1.7165.4.3.20"
 130
 131 /*
 132  * passed from the descriptor module in order to
 133  * store the recalucated nTSecurityDescriptor without
 134  * modifying the replPropertyMetaData.
 135  */
 136 #define DSDB_CONTROL_SEC_DESC_PROPAGATION_OID "1.3.6.1.4.1.7165.4.3.21"
 137
 138 #define DSDB_EXTENDED_REPLICATED_OBJECTS_OID "1.3.6.1.4.1.7165.4.4.1"
 139 struct dsdb_extended_replicated_object {
 140         struct ldb_message *msg;
 141         struct ldb_val guid_value;
 142         struct ldb_val parent_guid_value;
 143         const char *when_changed;
 144         struct replPropertyMetaDataBlob *meta_data;
 145
 146         /* Only used for internal processing in repl_meta_data */
 147         struct ldb_dn *last_known_parent;
 148 };
 149
 150 struct dsdb_extended_replicated_objects {
 151         /*
 152          * this is the version of the dsdb_extended_replicated_objects
 153          * version 0: initial implementation
 154          */
 155 #define DSDB_EXTENDED_REPLICATED_OBJECTS_VERSION 2
 156         uint32_t version;
 157
 158         /* DSDB_REPL_FLAG_* flags */
 159         uint32_t dsdb_repl_flags;
 160
 161         struct ldb_dn *partition_dn;
 162
 163         const struct repsFromTo1 *source_dsa;
 164         const struct drsuapi_DsReplicaCursor2CtrEx *uptodateness_vector;
 165
 166         uint32_t num_objects;
 167         struct dsdb_extended_replicated_object *objects;
 168
 169         uint32_t linked_attributes_count;
 170         const struct drsuapi_DsReplicaLinkedAttribute *linked_attributes;
 171 };
 172
 173 #define DSDB_EXTENDED_CREATE_PARTITION_OID "1.3.6.1.4.1.7165.4.4.4"
 174 struct dsdb_create_partition_exop {
 175         struct ldb_dn *new_dn;
 176 };
 177
 178 /*
 179  * the schema_dn is passed as struct ldb_dn in
 180  * req->op.extended.data
 181  */
 182 #define DSDB_EXTENDED_SCHEMA_UPDATE_NOW_OID "1.3.6.1.4.1.7165.4.4.2"
 183
 184 #define DSDB_EXTENDED_SCHEMA_UPGRADE_IN_PROGRESS_OID "1.3.6.1.4.1.7165.4.4.6"
 185
 186 #define DSDB_OPENLDAP_DEREFERENCE_CONTROL "1.3.6.1.4.1.4203.666.5.16"
 187
 188 struct dsdb_openldap_dereference {
 189         const char *source_attribute;
 190         const char **dereference_attribute;
 191 };
 192
 193 struct dsdb_openldap_dereference_control {
 194         struct dsdb_openldap_dereference **dereference;
 195 };
 196
 197 struct dsdb_openldap_dereference_result {
 198         const char *source_attribute;
 199         const char *dereferenced_dn;
 200         int num_attributes;
 201         struct ldb_message_element *attributes;
 202 };
 203
 204 struct dsdb_openldap_dereference_result_control {
 205         struct dsdb_openldap_dereference_result **attributes;
 206 };
 207
 208 struct samldb_msds_intid_persistant {
 209         uint32_t msds_intid;
 210         uint64_t usn;
 211 };
 212
 213 #define SAMLDB_MSDS_INTID_OPAQUE "SAMLDB_MSDS_INTID_OPAQUE"
 214
 215 #define DSDB_PARTITION_DN "@PARTITION"
 216 #define DSDB_PARTITION_ATTR "partition"
 217
 218 #define DSDB_EXTENDED_DN_STORE_FORMAT_OPAQUE_NAME "dsdb_extended_dn_store_format"
 219 struct dsdb_extended_dn_store_format {
 220         bool store_extended_dn_in_ldb;
 221 };
 222
 223 #define DSDB_OPAQUE_LAST_SCHEMA_UPDATE_MSG_OPAQUE_NAME "DSDB_OPAQUE_LAST_SCHEMA_UPDATE"
 224 #define DSDB_OPAQUE_PARTITION_MODULE_MSG_OPAQUE_NAME "DSDB_OPAQUE_PARTITION_MODULE_MSG"
 225
 226 /* this takes a struct dsdb_fsmo_extended_op */
 227 #define DSDB_EXTENDED_ALLOCATE_RID_POOL "1.3.6.1.4.1.7165.4.4.5"
 228
 229 struct dsdb_fsmo_extended_op {
 230         uint64_t fsmo_info;
 231         struct GUID destination_dsa_guid;
 232 };
 233
 234 /*
 235  * passed from the descriptor module in order to
 236  * store the recalucated nTSecurityDescriptor without
 237  * modifying the replPropertyMetaData.
 238  */
 239 #define DSDB_EXTENDED_SEC_DESC_PROPAGATION_OID "1.3.6.1.4.1.7165.4.4.7"
 240 struct dsdb_extended_sec_desc_propagation_op {
 241         struct ldb_dn *nc_root;
 242         struct ldb_dn *dn;
 243         bool include_self;
 244 };
 245
 246 #define DSDB_ACL_CHECKS_DIRSYNC_FLAG 0x1
 247 #define DSDB_SAMDB_MINIMUM_ALLOWED_RID   1000
 248
 249 #define DSDB_METADATA_SCHEMA_SEQ_NUM    "SCHEMA_SEQ_NUM"
 250 #endif /* __SAMDB_H__ */