2 Unix SMB/CIFS implementation.
4 Copyright (C) Stefan Metzmacher <metze@samba.org> 2006
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>.
21 #include "libnet/libnet.h"
22 #include "libcli/composite/composite.h"
23 #include "libcli/cldap/cldap.h"
24 #include "lib/ldb/include/ldb.h"
25 #include "lib/ldb/include/ldb_errors.h"
26 #include "lib/ldb_wrap.h"
27 #include "dsdb/samdb/samdb.h"
28 #include "../libds/common/flags.h"
29 #include "librpc/gen_ndr/ndr_drsuapi_c.h"
30 #include "libcli/security/security.h"
31 #include "librpc/gen_ndr/ndr_misc.h"
32 #include "librpc/gen_ndr/ndr_security.h"
33 #include "librpc/gen_ndr/ndr_nbt.h"
34 #include "librpc/gen_ndr/ndr_drsuapi.h"
35 #include "auth/gensec/gensec.h"
36 #include "param/param.h"
37 #include "lib/tsocket/tsocket.h"
39 /*****************************************************************************
40 * Windows 2003 (w2k3) does the following steps when changing the server role
41 * from domain member to domain controller
43 * We mostly do the same.
44 *****************************************************************************/
48 * - using nbt name<1C> request and a samlogon mailslot request
50 * - using a DNS SRV _ldap._tcp.dc._msdcs. request and a CLDAP netlogon request
52 * see: becomeDC_recv_cldap() and becomeDC_send_cldap()
56 * Open 1st LDAP connection to the DC using admin credentials
58 * see: becomeDC_connect_ldap1() and becomeDC_ldap_connect()
62 * LDAP search 1st LDAP connection:
64 * see: becomeDC_ldap1_rootdse()
69 * filter: (objectClass=*)
73 * currentTime: 20061202155100.0Z
74 * subschemaSubentry: CN=Aggregate,CN=Schema,CN=Configuration,<domain_partition>
75 * dsServiceName: CN=<netbios_name>,CN=Servers,CN=<site_name>,CN=Sites,CN=Configuration,<domain_partition>
76 * namingContexts: <domain_partition>
77 * CN=Configuration,<domain_partition>
78 * CN=Schema,CN=Configuration,<domain_partition>
79 * defaultNamingContext: <domain_partition>
80 * schemaNamingContext: CN=Schema,CN=Configuration,<domain_partition>
81 * configurationNamingContext:CN=Configuration,<domain_partition>
82 * rootDomainNamingContext:<domain_partition>
83 * supportedControl: ...
84 * supportedLDAPVersion: 3
86 * supportedLDAPPolicies: ...
87 * highestCommitedUSN: ...
88 * supportedSASLMechanisms:GSSAPI
92 * dnsHostName: <dns_host_name>
93 * ldapServiceName: <domain_dns_name>:<netbios_name>$@<REALM>
94 * serverName: CN=Servers,CN=<site_name>,CN=Sites,CN=Configuration,<domain_partition>
95 * supportedCapabilities: ...
97 * isGlobalCatalogReady: TRUE
98 * domainFunctionality: 0
99 * forestFunctionality: 0
100 * domainControllerFunctionality: 2
104 * LDAP search 1st LDAP connection:
106 * see: becomeDC_ldap1_crossref_behavior_version()
109 * basedn: CN=Configuration,<domain_partition>
111 * filter: (cn=Partitions)
112 * attrs: msDS-Behavior-Version
114 * CN=Partitions,CN=Configuration,<domain_partition>
115 * msDS-Behavior-Version: 0
119 * LDAP search 1st LDAP connection:
121 * NOTE: this seems to be a bug! as the messageID of the LDAP message is corrupted!
123 * not implemented here
126 * basedn: CN=Schema,CN=Configuration,<domain_partition>
128 * filter: (cn=Partitions)
129 * attrs: msDS-Behavior-Version
136 * LDAP search 1st LDAP connection:
138 * see: becomeDC_ldap1_domain_behavior_version()
141 * basedn: <domain_partition>
143 * filter: (objectClass=*)
144 * attrs: msDS-Behavior-Version
147 * msDS-Behavior-Version: 0
151 * LDAP search 1st LDAP connection:
153 * see: becomeDC_ldap1_schema_object_version()
156 * basedn: CN=Schema,CN=Configuration,<domain_partition>
158 * filter: (objectClass=*)
159 * attrs: objectVersion
161 * CN=Schema,CN=Configuration,<domain_partition>
166 * LDAP search 1st LDAP connection:
168 * not implemented, because the information is already there
173 * filter: (objectClass=*)
174 * attrs: defaultNamingContext
178 * defaultNamingContext: <domain_partition>
179 * dnsHostName: <dns_host_name>
183 * LDAP search 1st LDAP connection:
185 * see: becomeDC_ldap1_infrastructure_fsmo()
188 * basedn: <WKGUID=2fbac1870ade11d297c400c04fd8d5cd,domain_partition>
190 * filter: (objectClass=*)
193 * CN=Infrastructure,<domain_partition>
197 * LDAP search 1st LDAP connection:
199 * see: becomeDC_ldap1_w2k3_update_revision()
202 * basedn: CN=Windows2003Update,CN=DomainUpdates,CN=System,<domain_partition>
204 * filter: (objectClass=*)
207 * CN=Windows2003Update,CN=DomainUpdates,CN=System,<domain_partition>
212 * LDAP search 1st LDAP connection:
214 * see: becomeDC_ldap1_infrastructure_fsmo()
217 * basedn: CN=Infrastructure,<domain_partition>
219 * filter: (objectClass=*)
220 * attrs: fSMORoleOwner
222 * CN=Infrastructure,<domain_partition>
223 * fSMORoleOwner: CN=NTDS Settings,<infrastructure_fsmo_server_object>
227 * LDAP search 1st LDAP connection:
229 * see: becomeDC_ldap1_infrastructure_fsmo()
232 * basedn: <infrastructure_fsmo_server_object>
234 * filter: (objectClass=*)
237 * <infrastructure_fsmo_server_object>
238 * dnsHostName: <dns_host_name>
242 * LDAP search 1st LDAP connection:
244 * see: becomeDC_ldap1_infrastructure_fsmo()
247 * basedn: CN=NTDS Settings,<infrastructure_fsmo_server_object>
249 * filter: (objectClass=*)
252 * CN=NTDS Settings,<infrastructure_fsmo_server_object>
253 * objectGUID: <object_guid>
257 * LDAP search 1st LDAP connection:
259 * see: becomeDC_ldap1_rid_manager_fsmo()
262 * basedn: <domain_partition>
264 * filter: (objectClass=*)
265 * attrs: rIDManagerReference
268 * rIDManagerReference: CN=RID Manager$,CN=System,<domain_partition>
272 * LDAP search 1st LDAP connection:
274 * see: becomeDC_ldap1_rid_manager_fsmo()
277 * basedn: CN=RID Manager$,CN=System,<domain_partition>
279 * filter: (objectClass=*)
280 * attrs: fSMORoleOwner
282 * CN=Infrastructure,<domain_partition>
283 * fSMORoleOwner: CN=NTDS Settings,<rid_manager_fsmo_server_object>
287 * LDAP search 1st LDAP connection:
289 * see: becomeDC_ldap1_rid_manager_fsmo()
292 * basedn: <rid_manager_fsmo_server_object>
294 * filter: (objectClass=*)
297 * <rid_manager_fsmo_server_object>
298 * dnsHostName: <dns_host_name>
302 * LDAP search 1st LDAP connection:
304 * see: becomeDC_ldap1_rid_manager_fsmo()
307 * basedn: CN=NTDS Settings,<rid_manager_fsmo_server_object>
309 * filter: (objectClass=*)
310 * attrs: msDs-ReplicationEpoch
312 * CN=NTDS Settings,<rid_manager_fsmo_server_object>
316 * LDAP search 1st LDAP connection:
318 * see: becomeDC_ldap1_site_object()
321 * basedn: CN=<new_dc_site_name>,CN=Sites,CN=Configuration,<domain_partition>
323 * filter: (objectClass=*)
326 * CN=<new_dc_site_name>,CN=Sites,CN=Configuration,<domain_partition>
329 * cn: <new_dc_site_name>
330 * distinguishedName:CN=<new_dc_site_name>,CN=Sites,CN=Configuration,<domain_partition>
336 * showInAdvancedViewOnly: TRUE
337 * name: <new_dc_site_name>
338 * objectGUID: <object_guid>
339 * systemFlags: 1107296256 <0x42000000>
340 * objectCategory: CN=Site,CN=Schema,CN=Configuration,<domain_partition>
343 /***************************************************************
344 * Add this stage we call the check_options() callback function
345 * of the caller, to see if he wants us to continue
347 * see: becomeDC_check_options()
348 ***************************************************************/
351 * LDAP search 1st LDAP connection:
353 * see: becomeDC_ldap1_computer_object()
356 * basedn: <domain_partition>
358 * filter: (&(|(objectClass=user)(objectClass=computer))(sAMAccountName=<new_dc_account_name>))
359 * attrs: distinguishedName
362 * CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
363 * distinguishedName: CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
364 * userAccoountControl: 4096 <0x1000>
368 * LDAP search 1st LDAP connection:
370 * see: becomeDC_ldap1_server_object_1()
373 * basedn: CN=<new_dc_netbios_name>,CN=Servers,CN=<new_dc_site_name>,CN=Sites,CN=Configuration,<domain_partition>
375 * filter: (objectClass=*)
379 * <matchedDN:CN=Servers,CN=<new_dc_site_name>,CN=Sites,CN=Configuration,<domain_partition>>
383 * LDAP search 1st LDAP connection:
385 * see: becomeDC_ldap1_server_object_2()
388 * basedn: CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
390 * filter: (objectClass=*)
391 * attrs: serverReferenceBL
394 * CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
398 * LDAP add 1st LDAP connection:
400 * see: becomeDC_ldap1_server_object_add()
403 * CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
404 * objectClass: server
405 * systemFlags: 50000000 <0x2FAF080>
406 * serverReference:CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
412 * LDAP search 1st LDAP connection:
414 * not implemented, maybe we can add that later
417 * basedn: CN=NTDS Settings,CN=<new_dc_netbios_name>,CN=Servers,CN=<new_dc_site_name>,CN=Sites,CN=Configuration,<domain_partition>
419 * filter: (objectClass=*)
423 * <matchedDN:CN=<new_dc_netbios_name>,CN=Servers,CN=<new_dc_site_name>,CN=Sites,CN=Configuration,<domain_partition>>
427 * LDAP search 1st LDAP connection:
429 * not implemented because it gives no new information
432 * basedn: CN=Partitions,CN=Configuration,<domain_partition>
434 * filter: (nCName=<domain_partition>)
437 * controls: LDAP_SERVER_EXTENDED_DN_OID:critical=false
439 * <GUID=<hex_guid>>;CN=<domain_netbios_name>,CN=Partitions,<domain_partition>>
440 * nCName: <GUID=<hex_guid>>;<SID=<hex_sid>>;<domain_partition>>
441 * dnsRoot: <domain_dns_name>
445 * LDAP modify 1st LDAP connection:
447 * see: becomeDC_ldap1_server_object_modify()
450 * CN=<new_dc_netbios_name>,CN=Servers,CN=<new_dc_site_name>,CN=Sites,CN=Configuration,<domain_partition>>
451 * serverReference:CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
453 * <attributeOrValueExist>
457 * LDAP modify 1st LDAP connection:
459 * see: becomeDC_ldap1_server_object_modify()
462 * CN=<new_dc_netbios_name>,CN=Servers,CN=<new_dc_site_name>,CN=Sites,CN=Configuration,<domain_partition>>
463 * serverReference:CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
469 * Open 1st DRSUAPI connection to the DC using admin credentials
470 * DsBind with DRSUAPI_DS_BIND_GUID_W2K3 ("6afab99c-6e26-464a-975f-f58f105218bc")
471 * (w2k3 does 2 DsBind() calls here..., where is first is unused and contains garbage at the end)
473 * see: becomeDC_drsuapi_connect_send(), becomeDC_drsuapi1_connect_recv(),
474 * becomeDC_drsuapi_bind_send(), becomeDC_drsuapi_bind_recv() and becomeDC_drsuapi1_bind_recv()
478 * DsAddEntry to create the CN=NTDS Settings,CN=<machine_name>,CN=Servers,CN=Default-First-Site-Name, ...
479 * on the 1st DRSUAPI connection
481 * see: becomeDC_drsuapi1_add_entry_send() and becomeDC_drsuapi1_add_entry_recv()
484 /***************************************************************
485 * Add this stage we call the prepare_db() callback function
486 * of the caller, to see if he wants us to continue
488 * see: becomeDC_prepare_db()
489 ***************************************************************/
492 * Open 2nd and 3rd DRSUAPI connection to the DC using admin credentials
493 * - a DsBind with DRSUAPI_DS_BIND_GUID_W2K3 ("6afab99c-6e26-464a-975f-f58f105218bc")
494 * on the 2nd connection
496 * see: becomeDC_drsuapi_connect_send(), becomeDC_drsuapi2_connect_recv(),
497 * becomeDC_drsuapi_bind_send(), becomeDC_drsuapi_bind_recv(), becomeDC_drsuapi2_bind_recv()
498 * and becomeDC_drsuapi3_connect_recv()
502 * replicate CN=Schema,CN=Configuration,...
503 * on the 3rd DRSUAPI connection and the bind_handle from the 2nd connection
505 * see: becomeDC_drsuapi_pull_partition_send(), becomeDC_drsuapi_pull_partition_recv(),
506 * becomeDC_drsuapi3_pull_schema_send() and becomeDC_drsuapi3_pull_schema_recv()
508 ***************************************************************
509 * Add this stage we call the schema_chunk() callback function
510 * for each replication message
511 ***************************************************************/
514 * replicate CN=Configuration,...
515 * on the 3rd DRSUAPI connection and the bind_handle from the 2nd connection
517 * see: becomeDC_drsuapi_pull_partition_send(), becomeDC_drsuapi_pull_partition_recv(),
518 * becomeDC_drsuapi3_pull_config_send() and becomeDC_drsuapi3_pull_config_recv()
520 ***************************************************************
521 * Add this stage we call the config_chunk() callback function
522 * for each replication message
523 ***************************************************************/
526 * LDAP unbind on the 1st LDAP connection
528 * not implemented, because it's not needed...
532 * Open 2nd LDAP connection to the DC using admin credentials
534 * see: becomeDC_connect_ldap2() and becomeDC_ldap_connect()
538 * LDAP search 2nd LDAP connection:
540 * not implemented because it gives no new information
541 * same as becomeDC_ldap1_computer_object()
544 * basedn: <domain_partition>
546 * filter: (&(|(objectClass=user)(objectClass=computer))(sAMAccountName=<new_dc_account_name>))
547 * attrs: distinguishedName
550 * CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
551 * distinguishedName: CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
552 * userAccoountControl: 4096 <0x00001000>
556 * LDAP search 2nd LDAP connection:
558 * not implemented because it gives no new information
559 * same as becomeDC_ldap1_computer_object()
562 * basedn: CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
564 * filter: (objectClass=*)
565 * attrs: userAccountControl
567 * CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
568 * userAccoountControl: 4096 <0x00001000>
572 * LDAP modify 2nd LDAP connection:
574 * see: becomeDC_ldap2_modify_computer()
577 * CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
578 * userAccoountControl: 532480 <0x82000>
584 * LDAP search 2nd LDAP connection:
586 * see: becomeDC_ldap2_move_computer()
589 * basedn: <WKGUID=2fbac1870ade11d297c400c04fd8d5cd,<domain_partition>>
591 * filter: (objectClass=*)
594 * CN=Domain Controllers,<domain_partition>
598 * LDAP search 2nd LDAP connection:
600 * not implemented because it gives no new information
603 * basedn: CN=Domain Controllers,<domain_partition>
605 * filter: (objectClass=*)
606 * attrs: distinguishedName
608 * CN=Domain Controller,<domain_partition>
609 * distinguishedName: CN=Domain Controllers,<domain_partition>
613 * LDAP modifyRDN 2nd LDAP connection:
615 * see: becomeDC_ldap2_move_computer()
618 * entry: CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
619 * newrdn: CN=<new_dc_netbios_name>
621 * newparent: CN=Domain Controllers,<domain_partition>
627 * LDAP unbind on the 2nd LDAP connection
629 * not implemented, because it's not needed...
633 * replicate Domain Partition
634 * on the 3rd DRSUAPI connection and the bind_handle from the 2nd connection
636 * see: becomeDC_drsuapi_pull_partition_send(), becomeDC_drsuapi_pull_partition_recv(),
637 * becomeDC_drsuapi3_pull_domain_send() and becomeDC_drsuapi3_pull_domain_recv()
639 ***************************************************************
640 * Add this stage we call the domain_chunk() callback function
641 * for each replication message
642 ***************************************************************/
644 /* call DsReplicaUpdateRefs() for all partitions like this:
645 * req1: struct drsuapi_DsReplicaUpdateRefsRequest1
647 * naming_context: struct drsuapi_DsReplicaObjectIdentifier
648 * __ndr_size : 0x000000ae (174)
649 * __ndr_size_sid : 0x00000000 (0)
650 * guid : 00000000-0000-0000-0000-000000000000
652 * dn : 'CN=Schema,CN=Configuration,DC=w2k3,DC=vmnet1,DC=vm,DC=base'
654 * dest_dsa_dns_name : '4a0df188-a0b8-47ea-bbe5-e614723f16dd._msdcs.w2k3.vmnet1.vm.base'
655 * dest_dsa_guid : 4a0df188-a0b8-47ea-bbe5-e614723f16dd
656 * options : 0x0000001c (28)
657 * 0: DRSUAPI_DS_REPLICA_UPDATE_ASYNCHRONOUS_OPERATION
658 * 0: DRSUAPI_DS_REPLICA_UPDATE_WRITEABLE
659 * 1: DRSUAPI_DS_REPLICA_UPDATE_ADD_REFERENCE
660 * 1: DRSUAPI_DS_REPLICA_UPDATE_DELETE_REFERENCE
661 * 1: DRSUAPI_DS_REPLICA_UPDATE_0x00000010
663 * 4a0df188-a0b8-47ea-bbe5-e614723f16dd is the objectGUID the DsAddEntry() returned for the
664 * CN=NTDS Settings,CN=<machine_name>,CN=Servers,CN=Default-First-Site-Name, ...
665 * on the 2nd!!! DRSUAPI connection
667 * see: becomeDC_drsuapi_update_refs_send(), becomeDC_drsuapi2_update_refs_schema_recv(),
668 * becomeDC_drsuapi2_update_refs_config_recv() and becomeDC_drsuapi2_update_refs_domain_recv()
672 * Windows does opens the 4th and 5th DRSUAPI connection...
673 * and does a DsBind() with the objectGUID from DsAddEntry() as bind_guid
674 * on the 4th connection
676 * and then 2 full replications of the domain partition on the 5th connection
677 * with the bind_handle from the 4th connection
679 * not implemented because it gives no new information
682 struct libnet_BecomeDC_state
{
683 struct composite_context
*creq
;
685 struct libnet_context
*libnet
;
687 struct dom_sid zero_sid
;
690 struct cldap_socket
*sock
;
691 struct cldap_netlogon io
;
692 struct NETLOGON_SAM_LOGON_RESPONSE_EX netlogon
;
695 struct becomeDC_ldap
{
696 struct ldb_context
*ldb
;
697 const struct ldb_message
*rootdse
;
700 struct becomeDC_drsuapi
{
701 struct libnet_BecomeDC_state
*s
;
702 struct dcerpc_binding
*binding
;
703 struct dcerpc_pipe
*pipe
;
704 struct dcerpc_binding_handle
*drsuapi_handle
;
705 DATA_BLOB gensec_skey
;
706 struct drsuapi_DsBind bind_r
;
707 struct GUID bind_guid
;
708 struct drsuapi_DsBindInfoCtr bind_info_ctr
;
709 struct drsuapi_DsBindInfo28 local_info28
;
710 struct drsuapi_DsBindInfo28 remote_info28
;
711 struct policy_handle bind_handle
;
712 } drsuapi1
, drsuapi2
, drsuapi3
;
714 void *ndr_struct_ptr
;
716 struct libnet_BecomeDC_Domain domain
;
717 struct libnet_BecomeDC_Forest forest
;
718 struct libnet_BecomeDC_SourceDSA source_dsa
;
719 struct libnet_BecomeDC_DestDSA dest_dsa
;
721 struct libnet_BecomeDC_Partition schema_part
, config_part
, domain_part
;
723 struct becomeDC_fsmo
{
724 const char *dns_name
;
725 const char *server_dn_str
;
726 const char *ntds_dn_str
;
727 struct GUID ntds_guid
;
728 } infrastructure_fsmo
;
730 struct becomeDC_fsmo rid_manager_fsmo
;
732 struct libnet_BecomeDC_CheckOptions _co
;
733 struct libnet_BecomeDC_PrepareDB _pp
;
734 struct libnet_BecomeDC_StoreChunk _sc
;
735 struct libnet_BecomeDC_Callbacks callbacks
;
740 static int32_t get_dc_function_level(struct loadparm_context
*lp_ctx
)
742 /* per default we are (Windows) 2008 compatible */
743 return lp_parm_int(lp_ctx
, NULL
, "ads", "dc function level",
744 DS_DC_FUNCTION_2008
);
747 static int32_t get_min_function_level(struct loadparm_context
*lp_ctx
)
749 /* per default it is (Windows) 2003 Native compatible */
750 return lp_parm_int(lp_ctx
, NULL
, "ads", "min function level",
751 DS_DOMAIN_FUNCTION_2003
);
754 static void becomeDC_recv_cldap(struct tevent_req
*req
);
756 static void becomeDC_send_cldap(struct libnet_BecomeDC_state
*s
)
758 struct composite_context
*c
= s
->creq
;
759 struct tevent_req
*req
;
760 struct tsocket_address
*dest_address
;
763 s
->cldap
.io
.in
.dest_address
= NULL
;
764 s
->cldap
.io
.in
.dest_port
= 0;
765 s
->cldap
.io
.in
.realm
= s
->domain
.dns_name
;
766 s
->cldap
.io
.in
.host
= s
->dest_dsa
.netbios_name
;
767 s
->cldap
.io
.in
.user
= NULL
;
768 s
->cldap
.io
.in
.domain_guid
= NULL
;
769 s
->cldap
.io
.in
.domain_sid
= NULL
;
770 s
->cldap
.io
.in
.acct_control
= -1;
771 s
->cldap
.io
.in
.version
= NETLOGON_NT_VERSION_5
| NETLOGON_NT_VERSION_5EX
;
772 s
->cldap
.io
.in
.map_response
= true;
774 ret
= tsocket_address_inet_from_strings(s
, "ip",
775 s
->source_dsa
.address
,
776 lp_cldap_port(s
->libnet
->lp_ctx
),
779 c
->status
= map_nt_error_from_unix(errno
);
780 if (!composite_is_ok(c
)) return;
783 c
->status
= cldap_socket_init(s
, s
->libnet
->event_ctx
,
784 NULL
, dest_address
, &s
->cldap
.sock
);
785 if (!composite_is_ok(c
)) return;
787 req
= cldap_netlogon_send(s
, s
->cldap
.sock
, &s
->cldap
.io
);
788 if (composite_nomem(req
, c
)) return;
789 tevent_req_set_callback(req
, becomeDC_recv_cldap
, s
);
792 static void becomeDC_connect_ldap1(struct libnet_BecomeDC_state
*s
);
794 static void becomeDC_recv_cldap(struct tevent_req
*req
)
796 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(req
,
797 struct libnet_BecomeDC_state
);
798 struct composite_context
*c
= s
->creq
;
800 c
->status
= cldap_netlogon_recv(req
,
801 lp_iconv_convenience(s
->libnet
->lp_ctx
),
804 if (!composite_is_ok(c
)) {
805 DEBUG(0,("Failed to send, receive or parse CLDAP reply from server %s for our host %s: %s\n",
806 s
->cldap
.io
.in
.dest_address
,
808 nt_errstr(c
->status
)));
811 s
->cldap
.netlogon
= s
->cldap
.io
.out
.netlogon
.data
.nt5_ex
;
813 s
->domain
.dns_name
= s
->cldap
.netlogon
.dns_domain
;
814 s
->domain
.netbios_name
= s
->cldap
.netlogon
.domain
;
815 s
->domain
.guid
= s
->cldap
.netlogon
.domain_uuid
;
817 s
->forest
.dns_name
= s
->cldap
.netlogon
.forest
;
819 s
->source_dsa
.dns_name
= s
->cldap
.netlogon
.pdc_dns_name
;
820 s
->source_dsa
.netbios_name
= s
->cldap
.netlogon
.pdc_name
;
821 s
->source_dsa
.site_name
= s
->cldap
.netlogon
.server_site
;
823 s
->dest_dsa
.site_name
= s
->cldap
.netlogon
.client_site
;
825 becomeDC_connect_ldap1(s
);
828 static NTSTATUS
becomeDC_ldap_connect(struct libnet_BecomeDC_state
*s
,
829 struct becomeDC_ldap
*ldap
)
833 url
= talloc_asprintf(s
, "ldap://%s/", s
->source_dsa
.dns_name
);
834 NT_STATUS_HAVE_NO_MEMORY(url
);
836 ldap
->ldb
= ldb_wrap_connect(s
, s
->libnet
->event_ctx
, s
->libnet
->lp_ctx
, url
,
841 if (ldap
->ldb
== NULL
) {
842 return NT_STATUS_UNEXPECTED_NETWORK_ERROR
;
848 static NTSTATUS
becomeDC_ldap1_rootdse(struct libnet_BecomeDC_state
*s
)
851 struct ldb_result
*r
;
852 struct ldb_dn
*basedn
;
853 static const char *attrs
[] = {
858 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, NULL
);
859 NT_STATUS_HAVE_NO_MEMORY(basedn
);
861 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
, attrs
,
864 if (ret
!= LDB_SUCCESS
) {
865 return NT_STATUS_LDAP(ret
);
866 } else if (r
->count
!= 1) {
868 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
871 s
->ldap1
.rootdse
= r
->msgs
[0];
873 s
->domain
.dn_str
= ldb_msg_find_attr_as_string(s
->ldap1
.rootdse
, "defaultNamingContext", NULL
);
874 if (!s
->domain
.dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
876 s
->forest
.root_dn_str
= ldb_msg_find_attr_as_string(s
->ldap1
.rootdse
, "rootDomainNamingContext", NULL
);
877 if (!s
->forest
.root_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
878 s
->forest
.config_dn_str
= ldb_msg_find_attr_as_string(s
->ldap1
.rootdse
, "configurationNamingContext", NULL
);
879 if (!s
->forest
.config_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
880 s
->forest
.schema_dn_str
= ldb_msg_find_attr_as_string(s
->ldap1
.rootdse
, "schemaNamingContext", NULL
);
881 if (!s
->forest
.schema_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
883 s
->source_dsa
.server_dn_str
= ldb_msg_find_attr_as_string(s
->ldap1
.rootdse
, "serverName", NULL
);
884 if (!s
->source_dsa
.server_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
885 s
->source_dsa
.ntds_dn_str
= ldb_msg_find_attr_as_string(s
->ldap1
.rootdse
, "dsServiceName", NULL
);
886 if (!s
->source_dsa
.ntds_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
891 static NTSTATUS
becomeDC_ldap1_crossref_behavior_version(struct libnet_BecomeDC_state
*s
)
894 struct ldb_result
*r
;
895 struct ldb_dn
*basedn
;
896 static const char *attrs
[] = {
897 "msDs-Behavior-Version",
901 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->forest
.config_dn_str
);
902 NT_STATUS_HAVE_NO_MEMORY(basedn
);
904 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_ONELEVEL
, attrs
,
907 if (ret
!= LDB_SUCCESS
) {
908 return NT_STATUS_LDAP(ret
);
909 } else if (r
->count
!= 1) {
911 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
914 s
->forest
.crossref_behavior_version
= ldb_msg_find_attr_as_uint(r
->msgs
[0], "msDs-Behavior-Version", 0);
915 if (s
->forest
.crossref_behavior_version
<
916 get_min_function_level(s
->libnet
->lp_ctx
)) {
918 DEBUG(0,("The servers function level %u is below 'ads:min function level' of %u\n",
919 s
->forest
.crossref_behavior_version
,
920 get_min_function_level(s
->libnet
->lp_ctx
)));
921 return NT_STATUS_NOT_SUPPORTED
;
923 if (s
->forest
.crossref_behavior_version
>
924 get_dc_function_level(s
->libnet
->lp_ctx
)) {
926 DEBUG(0,("The servers function level %u is above 'ads:dc function level' of %u\n",
927 s
->forest
.crossref_behavior_version
,
928 get_dc_function_level(s
->libnet
->lp_ctx
)));
929 return NT_STATUS_NOT_SUPPORTED
;
936 static NTSTATUS
becomeDC_ldap1_domain_behavior_version(struct libnet_BecomeDC_state
*s
)
939 struct ldb_result
*r
;
940 struct ldb_dn
*basedn
;
941 static const char *attrs
[] = {
942 "msDs-Behavior-Version",
946 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->domain
.dn_str
);
947 NT_STATUS_HAVE_NO_MEMORY(basedn
);
949 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
, attrs
,
952 if (ret
!= LDB_SUCCESS
) {
953 return NT_STATUS_LDAP(ret
);
954 } else if (r
->count
!= 1) {
956 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
959 s
->domain
.behavior_version
= ldb_msg_find_attr_as_uint(r
->msgs
[0], "msDs-Behavior-Version", 0);
960 if (s
->domain
.behavior_version
<
961 get_min_function_level(s
->libnet
->lp_ctx
)) {
963 DEBUG(0,("The servers function level %u is below 'ads:min function level' of %u\n",
964 s
->forest
.crossref_behavior_version
,
965 get_min_function_level(s
->libnet
->lp_ctx
)));
966 return NT_STATUS_NOT_SUPPORTED
;
968 if (s
->domain
.behavior_version
>
969 get_dc_function_level(s
->libnet
->lp_ctx
)) {
971 DEBUG(0,("The servers function level %u is above 'ads:dc function level' of %u\n",
972 s
->forest
.crossref_behavior_version
,
973 get_dc_function_level(s
->libnet
->lp_ctx
)));
974 return NT_STATUS_NOT_SUPPORTED
;
981 static NTSTATUS
becomeDC_ldap1_schema_object_version(struct libnet_BecomeDC_state
*s
)
984 struct ldb_result
*r
;
985 struct ldb_dn
*basedn
;
986 static const char *attrs
[] = {
991 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->forest
.schema_dn_str
);
992 NT_STATUS_HAVE_NO_MEMORY(basedn
);
994 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
, attrs
,
997 if (ret
!= LDB_SUCCESS
) {
998 return NT_STATUS_LDAP(ret
);
999 } else if (r
->count
!= 1) {
1001 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1004 s
->forest
.schema_object_version
= ldb_msg_find_attr_as_uint(r
->msgs
[0], "objectVersion", 0);
1007 return NT_STATUS_OK
;
1010 static NTSTATUS
becomeDC_ldap1_w2k3_update_revision(struct libnet_BecomeDC_state
*s
)
1013 struct ldb_result
*r
;
1014 struct ldb_dn
*basedn
;
1015 static const char *attrs
[] = {
1020 basedn
= ldb_dn_new_fmt(s
, s
->ldap1
.ldb
, "CN=Windows2003Update,CN=DomainUpdates,CN=System,%s",
1022 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1024 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
, attrs
,
1026 talloc_free(basedn
);
1027 if (ret
== LDB_ERR_NO_SUCH_OBJECT
) {
1028 /* w2k doesn't have this object */
1029 s
->domain
.w2k3_update_revision
= 0;
1030 return NT_STATUS_OK
;
1031 } else if (ret
!= LDB_SUCCESS
) {
1032 return NT_STATUS_LDAP(ret
);
1033 } else if (r
->count
!= 1) {
1035 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1038 s
->domain
.w2k3_update_revision
= ldb_msg_find_attr_as_uint(r
->msgs
[0], "revision", 0);
1041 return NT_STATUS_OK
;
1044 static NTSTATUS
becomeDC_ldap1_infrastructure_fsmo(struct libnet_BecomeDC_state
*s
)
1047 struct ldb_result
*r
;
1048 struct ldb_dn
*basedn
;
1049 struct ldb_dn
*ntds_dn
;
1050 struct ldb_dn
*server_dn
;
1051 static const char *dns_attrs
[] = {
1055 static const char *guid_attrs
[] = {
1060 ret
= dsdb_wellknown_dn(s
->ldap1
.ldb
, s
, samdb_base_dn(s
->ldap1
.ldb
),
1061 DS_GUID_INFRASTRUCTURE_CONTAINER
,
1063 if (ret
!= LDB_SUCCESS
) {
1064 return NT_STATUS_LDAP(ret
);
1067 ret
= samdb_reference_dn(s
->ldap1
.ldb
, s
, basedn
, "fSMORoleOwner", &ntds_dn
);
1068 if (ret
!= LDB_SUCCESS
) {
1069 talloc_free(basedn
);
1070 return NT_STATUS_LDAP(ret
);
1073 s
->infrastructure_fsmo
.ntds_dn_str
= ldb_dn_get_linearized(ntds_dn
);
1074 NT_STATUS_HAVE_NO_MEMORY(s
->infrastructure_fsmo
.ntds_dn_str
);
1076 server_dn
= ldb_dn_get_parent(s
, ntds_dn
);
1077 NT_STATUS_HAVE_NO_MEMORY(server_dn
);
1079 s
->infrastructure_fsmo
.server_dn_str
= ldb_dn_alloc_linearized(s
, server_dn
);
1080 NT_STATUS_HAVE_NO_MEMORY(s
->infrastructure_fsmo
.server_dn_str
);
1082 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, server_dn
, LDB_SCOPE_BASE
,
1083 dns_attrs
, "(objectClass=*)");
1084 if (ret
!= LDB_SUCCESS
) {
1085 return NT_STATUS_LDAP(ret
);
1086 } else if (r
->count
!= 1) {
1088 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1091 s
->infrastructure_fsmo
.dns_name
= samdb_result_string(r
->msgs
[0], "dnsHostName", NULL
);
1092 if (!s
->infrastructure_fsmo
.dns_name
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1093 talloc_steal(s
, s
->infrastructure_fsmo
.dns_name
);
1097 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, ntds_dn
, LDB_SCOPE_BASE
,
1098 guid_attrs
, "(objectClass=*)");
1099 if (ret
!= LDB_SUCCESS
) {
1100 return NT_STATUS_LDAP(ret
);
1101 } else if (r
->count
!= 1) {
1103 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1106 s
->infrastructure_fsmo
.ntds_guid
= samdb_result_guid(r
->msgs
[0], "objectGUID");
1110 return NT_STATUS_OK
;
1113 static NTSTATUS
becomeDC_ldap1_rid_manager_fsmo(struct libnet_BecomeDC_state
*s
)
1116 struct ldb_result
*r
;
1117 struct ldb_dn
*basedn
;
1118 const char *reference_dn_str
;
1119 struct ldb_dn
*ntds_dn
;
1120 struct ldb_dn
*server_dn
;
1121 static const char *rid_attrs
[] = {
1122 "rIDManagerReference",
1125 static const char *fsmo_attrs
[] = {
1129 static const char *dns_attrs
[] = {
1133 static const char *guid_attrs
[] = {
1138 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->domain
.dn_str
);
1139 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1141 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
,
1142 rid_attrs
, "(objectClass=*)");
1143 talloc_free(basedn
);
1144 if (ret
!= LDB_SUCCESS
) {
1145 return NT_STATUS_LDAP(ret
);
1146 } else if (r
->count
!= 1) {
1148 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1151 reference_dn_str
= samdb_result_string(r
->msgs
[0], "rIDManagerReference", NULL
);
1152 if (!reference_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1154 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, reference_dn_str
);
1155 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1159 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
,
1160 fsmo_attrs
, "(objectClass=*)");
1161 talloc_free(basedn
);
1162 if (ret
!= LDB_SUCCESS
) {
1163 return NT_STATUS_LDAP(ret
);
1164 } else if (r
->count
!= 1) {
1166 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1169 s
->rid_manager_fsmo
.ntds_dn_str
= samdb_result_string(r
->msgs
[0], "fSMORoleOwner", NULL
);
1170 if (!s
->rid_manager_fsmo
.ntds_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1171 talloc_steal(s
, s
->rid_manager_fsmo
.ntds_dn_str
);
1175 ntds_dn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->rid_manager_fsmo
.ntds_dn_str
);
1176 NT_STATUS_HAVE_NO_MEMORY(ntds_dn
);
1178 server_dn
= ldb_dn_get_parent(s
, ntds_dn
);
1179 NT_STATUS_HAVE_NO_MEMORY(server_dn
);
1181 s
->rid_manager_fsmo
.server_dn_str
= ldb_dn_alloc_linearized(s
, server_dn
);
1182 NT_STATUS_HAVE_NO_MEMORY(s
->rid_manager_fsmo
.server_dn_str
);
1184 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, server_dn
, LDB_SCOPE_BASE
,
1185 dns_attrs
, "(objectClass=*)");
1186 if (ret
!= LDB_SUCCESS
) {
1187 return NT_STATUS_LDAP(ret
);
1188 } else if (r
->count
!= 1) {
1190 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1193 s
->rid_manager_fsmo
.dns_name
= samdb_result_string(r
->msgs
[0], "dnsHostName", NULL
);
1194 if (!s
->rid_manager_fsmo
.dns_name
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1195 talloc_steal(s
, s
->rid_manager_fsmo
.dns_name
);
1199 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, ntds_dn
, LDB_SCOPE_BASE
,
1200 guid_attrs
, "(objectClass=*)");
1201 if (ret
!= LDB_SUCCESS
) {
1202 return NT_STATUS_LDAP(ret
);
1203 } else if (r
->count
!= 1) {
1205 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1208 s
->rid_manager_fsmo
.ntds_guid
= samdb_result_guid(r
->msgs
[0], "objectGUID");
1212 return NT_STATUS_OK
;
1215 static NTSTATUS
becomeDC_ldap1_site_object(struct libnet_BecomeDC_state
*s
)
1218 struct ldb_result
*r
;
1219 struct ldb_dn
*basedn
;
1221 basedn
= ldb_dn_new_fmt(s
, s
->ldap1
.ldb
, "CN=%s,CN=Sites,%s",
1222 s
->dest_dsa
.site_name
,
1223 s
->forest
.config_dn_str
);
1224 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1226 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
,
1227 NULL
, "(objectClass=*)");
1228 talloc_free(basedn
);
1229 if (ret
!= LDB_SUCCESS
) {
1230 return NT_STATUS_LDAP(ret
);
1231 } else if (r
->count
!= 1) {
1233 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1236 s
->dest_dsa
.site_guid
= samdb_result_guid(r
->msgs
[0], "objectGUID");
1239 return NT_STATUS_OK
;
1242 static NTSTATUS
becomeDC_check_options(struct libnet_BecomeDC_state
*s
)
1244 if (!s
->callbacks
.check_options
) return NT_STATUS_OK
;
1246 s
->_co
.domain
= &s
->domain
;
1247 s
->_co
.forest
= &s
->forest
;
1248 s
->_co
.source_dsa
= &s
->source_dsa
;
1250 return s
->callbacks
.check_options(s
->callbacks
.private_data
, &s
->_co
);
1253 static NTSTATUS
becomeDC_ldap1_computer_object(struct libnet_BecomeDC_state
*s
)
1256 struct ldb_result
*r
;
1257 struct ldb_dn
*basedn
;
1258 static const char *attrs
[] = {
1259 "distinguishedName",
1260 "userAccountControl",
1264 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->domain
.dn_str
);
1265 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1267 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_SUBTREE
, attrs
,
1268 "(&(|(objectClass=user)(objectClass=computer))(sAMAccountName=%s$))",
1269 s
->dest_dsa
.netbios_name
);
1270 talloc_free(basedn
);
1271 if (ret
!= LDB_SUCCESS
) {
1272 return NT_STATUS_LDAP(ret
);
1273 } else if (r
->count
!= 1) {
1275 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1278 s
->dest_dsa
.computer_dn_str
= samdb_result_string(r
->msgs
[0], "distinguishedName", NULL
);
1279 if (!s
->dest_dsa
.computer_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1280 talloc_steal(s
, s
->dest_dsa
.computer_dn_str
);
1282 s
->dest_dsa
.user_account_control
= samdb_result_uint(r
->msgs
[0], "userAccountControl", 0);
1285 return NT_STATUS_OK
;
1288 static NTSTATUS
becomeDC_ldap1_server_object_1(struct libnet_BecomeDC_state
*s
)
1291 struct ldb_result
*r
;
1292 struct ldb_dn
*basedn
;
1293 const char *server_reference_dn_str
;
1294 struct ldb_dn
*server_reference_dn
;
1295 struct ldb_dn
*computer_dn
;
1297 basedn
= ldb_dn_new_fmt(s
, s
->ldap1
.ldb
, "CN=%s,CN=Servers,CN=%s,CN=Sites,%s",
1298 s
->dest_dsa
.netbios_name
,
1299 s
->dest_dsa
.site_name
,
1300 s
->forest
.config_dn_str
);
1301 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1303 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
,
1304 NULL
, "(objectClass=*)");
1305 talloc_free(basedn
);
1306 if (ret
== LDB_ERR_NO_SUCH_OBJECT
) {
1307 /* if the object doesn't exist, we'll create it later */
1308 return NT_STATUS_OK
;
1309 } else if (ret
!= LDB_SUCCESS
) {
1310 return NT_STATUS_LDAP(ret
);
1311 } else if (r
->count
!= 1) {
1313 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1316 server_reference_dn_str
= samdb_result_string(r
->msgs
[0], "serverReference", NULL
);
1317 if (server_reference_dn_str
) {
1318 server_reference_dn
= ldb_dn_new(r
, s
->ldap1
.ldb
, server_reference_dn_str
);
1319 NT_STATUS_HAVE_NO_MEMORY(server_reference_dn
);
1321 computer_dn
= ldb_dn_new(r
, s
->ldap1
.ldb
, s
->dest_dsa
.computer_dn_str
);
1322 NT_STATUS_HAVE_NO_MEMORY(computer_dn
);
1325 * if the server object belongs to another DC in another domain
1326 * in the forest, we should not touch this object!
1328 if (ldb_dn_compare(computer_dn
, server_reference_dn
) != 0) {
1330 return NT_STATUS_OBJECT_NAME_COLLISION
;
1334 /* if the server object is already for the dest_dsa, then we don't need to create it */
1335 s
->dest_dsa
.server_dn_str
= samdb_result_string(r
->msgs
[0], "distinguishedName", NULL
);
1336 if (!s
->dest_dsa
.server_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1337 talloc_steal(s
, s
->dest_dsa
.server_dn_str
);
1340 return NT_STATUS_OK
;
1343 static NTSTATUS
becomeDC_ldap1_server_object_2(struct libnet_BecomeDC_state
*s
)
1346 struct ldb_result
*r
;
1347 struct ldb_dn
*basedn
;
1348 const char *server_reference_bl_dn_str
;
1349 static const char *attrs
[] = {
1350 "serverReferenceBL",
1354 /* if the server_dn_str has a valid value, we skip this lookup */
1355 if (s
->dest_dsa
.server_dn_str
) return NT_STATUS_OK
;
1357 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->dest_dsa
.computer_dn_str
);
1358 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1360 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
,
1361 attrs
, "(objectClass=*)");
1362 talloc_free(basedn
);
1363 if (ret
!= LDB_SUCCESS
) {
1364 return NT_STATUS_LDAP(ret
);
1365 } else if (r
->count
!= 1) {
1367 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1370 server_reference_bl_dn_str
= samdb_result_string(r
->msgs
[0], "serverReferenceBL", NULL
);
1371 if (!server_reference_bl_dn_str
) {
1372 /* if no back link is present, we're done for this function */
1374 return NT_STATUS_OK
;
1377 /* if the server object is already for the dest_dsa, then we don't need to create it */
1378 s
->dest_dsa
.server_dn_str
= samdb_result_string(r
->msgs
[0], "serverReferenceBL", NULL
);
1379 if (s
->dest_dsa
.server_dn_str
) {
1380 /* if a back link is present, we know that the server object is present */
1381 talloc_steal(s
, s
->dest_dsa
.server_dn_str
);
1385 return NT_STATUS_OK
;
1388 static NTSTATUS
becomeDC_ldap1_server_object_add(struct libnet_BecomeDC_state
*s
)
1391 struct ldb_message
*msg
;
1392 char *server_dn_str
;
1394 /* if the server_dn_str has a valid value, we skip this lookup */
1395 if (s
->dest_dsa
.server_dn_str
) return NT_STATUS_OK
;
1397 msg
= ldb_msg_new(s
);
1398 NT_STATUS_HAVE_NO_MEMORY(msg
);
1400 msg
->dn
= ldb_dn_new_fmt(msg
, s
->ldap1
.ldb
, "CN=%s,CN=Servers,CN=%s,CN=Sites,%s",
1401 s
->dest_dsa
.netbios_name
,
1402 s
->dest_dsa
.site_name
,
1403 s
->forest
.config_dn_str
);
1404 NT_STATUS_HAVE_NO_MEMORY(msg
->dn
);
1406 ret
= ldb_msg_add_string(msg
, "objectClass", "server");
1409 return NT_STATUS_NO_MEMORY
;
1411 ret
= ldb_msg_add_string(msg
, "systemFlags", "50000000");
1414 return NT_STATUS_NO_MEMORY
;
1416 ret
= ldb_msg_add_string(msg
, "serverReference", s
->dest_dsa
.computer_dn_str
);
1419 return NT_STATUS_NO_MEMORY
;
1422 server_dn_str
= ldb_dn_alloc_linearized(s
, msg
->dn
);
1423 NT_STATUS_HAVE_NO_MEMORY(server_dn_str
);
1425 ret
= ldb_add(s
->ldap1
.ldb
, msg
);
1427 if (ret
!= LDB_SUCCESS
) {
1428 talloc_free(server_dn_str
);
1429 return NT_STATUS_LDAP(ret
);
1432 s
->dest_dsa
.server_dn_str
= server_dn_str
;
1434 return NT_STATUS_OK
;
1437 static NTSTATUS
becomeDC_ldap1_server_object_modify(struct libnet_BecomeDC_state
*s
)
1440 struct ldb_message
*msg
;
1443 /* make a 'modify' msg, and only for serverReference */
1444 msg
= ldb_msg_new(s
);
1445 NT_STATUS_HAVE_NO_MEMORY(msg
);
1446 msg
->dn
= ldb_dn_new(msg
, s
->ldap1
.ldb
, s
->dest_dsa
.server_dn_str
);
1447 NT_STATUS_HAVE_NO_MEMORY(msg
->dn
);
1449 ret
= ldb_msg_add_string(msg
, "serverReference", s
->dest_dsa
.computer_dn_str
);
1452 return NT_STATUS_NO_MEMORY
;
1455 /* mark all the message elements (should be just one)
1456 as LDB_FLAG_MOD_ADD */
1457 for (i
=0;i
<msg
->num_elements
;i
++) {
1458 msg
->elements
[i
].flags
= LDB_FLAG_MOD_ADD
;
1461 ret
= ldb_modify(s
->ldap1
.ldb
, msg
);
1462 if (ret
== LDB_SUCCESS
) {
1464 return NT_STATUS_OK
;
1465 } else if (ret
== LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS
) {
1466 /* retry with LDB_FLAG_MOD_REPLACE */
1469 return NT_STATUS_LDAP(ret
);
1472 /* mark all the message elements (should be just one)
1473 as LDB_FLAG_MOD_REPLACE */
1474 for (i
=0;i
<msg
->num_elements
;i
++) {
1475 msg
->elements
[i
].flags
= LDB_FLAG_MOD_REPLACE
;
1478 ret
= ldb_modify(s
->ldap1
.ldb
, msg
);
1480 if (ret
!= LDB_SUCCESS
) {
1481 return NT_STATUS_LDAP(ret
);
1484 return NT_STATUS_OK
;
1487 static void becomeDC_drsuapi_connect_send(struct libnet_BecomeDC_state
*s
,
1488 struct becomeDC_drsuapi
*drsuapi
,
1489 void (*recv_fn
)(struct composite_context
*req
));
1490 static void becomeDC_drsuapi1_connect_recv(struct composite_context
*req
);
1491 static void becomeDC_connect_ldap2(struct libnet_BecomeDC_state
*s
);
1493 static void becomeDC_connect_ldap1(struct libnet_BecomeDC_state
*s
)
1495 struct composite_context
*c
= s
->creq
;
1497 c
->status
= becomeDC_ldap_connect(s
, &s
->ldap1
);
1498 if (!composite_is_ok(c
)) return;
1500 c
->status
= becomeDC_ldap1_rootdse(s
);
1501 if (!composite_is_ok(c
)) return;
1503 c
->status
= becomeDC_ldap1_crossref_behavior_version(s
);
1504 if (!composite_is_ok(c
)) return;
1506 c
->status
= becomeDC_ldap1_domain_behavior_version(s
);
1507 if (!composite_is_ok(c
)) return;
1509 c
->status
= becomeDC_ldap1_schema_object_version(s
);
1510 if (!composite_is_ok(c
)) return;
1512 c
->status
= becomeDC_ldap1_w2k3_update_revision(s
);
1513 if (!composite_is_ok(c
)) return;
1515 c
->status
= becomeDC_ldap1_infrastructure_fsmo(s
);
1516 if (!composite_is_ok(c
)) return;
1518 c
->status
= becomeDC_ldap1_rid_manager_fsmo(s
);
1519 if (!composite_is_ok(c
)) return;
1521 c
->status
= becomeDC_ldap1_site_object(s
);
1522 if (!composite_is_ok(c
)) return;
1524 c
->status
= becomeDC_check_options(s
);
1525 if (!composite_is_ok(c
)) return;
1527 c
->status
= becomeDC_ldap1_computer_object(s
);
1528 if (!composite_is_ok(c
)) return;
1530 c
->status
= becomeDC_ldap1_server_object_1(s
);
1531 if (!composite_is_ok(c
)) return;
1533 c
->status
= becomeDC_ldap1_server_object_2(s
);
1534 if (!composite_is_ok(c
)) return;
1536 c
->status
= becomeDC_ldap1_server_object_add(s
);
1537 if (!composite_is_ok(c
)) return;
1539 c
->status
= becomeDC_ldap1_server_object_modify(s
);
1540 if (!composite_is_ok(c
)) return;
1542 becomeDC_drsuapi_connect_send(s
, &s
->drsuapi1
, becomeDC_drsuapi1_connect_recv
);
1545 static void becomeDC_drsuapi_connect_send(struct libnet_BecomeDC_state
*s
,
1546 struct becomeDC_drsuapi
*drsuapi
,
1547 void (*recv_fn
)(struct composite_context
*req
))
1549 struct composite_context
*c
= s
->creq
;
1550 struct composite_context
*creq
;
1555 if (!drsuapi
->binding
) {
1556 const char *krb5_str
= "";
1557 const char *print_str
= "";
1559 * Note: Replication only works with Windows 2000 when 'krb5' is
1560 * passed as auth_type here. If NTLMSSP is used, Windows
1561 * 2000 returns garbage in the DsGetNCChanges() response
1562 * if encrypted password attributes would be in the
1563 * response. That means the replication of the schema and
1564 * configuration partition works fine, but it fails for
1565 * the domain partition.
1567 if (lp_parm_bool(s
->libnet
->lp_ctx
, NULL
, "become_dc",
1568 "force krb5", true))
1572 if (lp_parm_bool(s
->libnet
->lp_ctx
, NULL
, "become_dc",
1575 print_str
= "print,";
1577 binding_str
= talloc_asprintf(s
, "ncacn_ip_tcp:%s[%s%sseal]",
1578 s
->source_dsa
.dns_name
,
1579 krb5_str
, print_str
);
1580 if (composite_nomem(binding_str
, c
)) return;
1581 c
->status
= dcerpc_parse_binding(s
, binding_str
, &drsuapi
->binding
);
1582 talloc_free(binding_str
);
1583 if (!composite_is_ok(c
)) return;
1586 creq
= dcerpc_pipe_connect_b_send(s
, drsuapi
->binding
, &ndr_table_drsuapi
,
1587 s
->libnet
->cred
, s
->libnet
->event_ctx
,
1589 composite_continue(c
, creq
, recv_fn
, s
);
1592 static void becomeDC_drsuapi_bind_send(struct libnet_BecomeDC_state
*s
,
1593 struct becomeDC_drsuapi
*drsuapi
,
1594 void (*recv_fn
)(struct tevent_req
*subreq
));
1595 static void becomeDC_drsuapi1_bind_recv(struct tevent_req
*subreq
);
1597 static void becomeDC_drsuapi1_connect_recv(struct composite_context
*req
)
1599 struct libnet_BecomeDC_state
*s
= talloc_get_type(req
->async
.private_data
,
1600 struct libnet_BecomeDC_state
);
1601 struct composite_context
*c
= s
->creq
;
1603 c
->status
= dcerpc_pipe_connect_b_recv(req
, s
, &s
->drsuapi1
.pipe
);
1604 if (!composite_is_ok(c
)) return;
1606 s
->drsuapi1
.drsuapi_handle
= s
->drsuapi1
.pipe
->binding_handle
;
1608 c
->status
= gensec_session_key(s
->drsuapi1
.pipe
->conn
->security_state
.generic_state
,
1609 &s
->drsuapi1
.gensec_skey
);
1610 if (!composite_is_ok(c
)) return;
1612 becomeDC_drsuapi_bind_send(s
, &s
->drsuapi1
, becomeDC_drsuapi1_bind_recv
);
1615 static void becomeDC_drsuapi_bind_send(struct libnet_BecomeDC_state
*s
,
1616 struct becomeDC_drsuapi
*drsuapi
,
1617 void (*recv_fn
)(struct tevent_req
*subreq
))
1619 struct composite_context
*c
= s
->creq
;
1620 struct drsuapi_DsBindInfo28
*bind_info28
;
1621 struct tevent_req
*subreq
;
1623 GUID_from_string(DRSUAPI_DS_BIND_GUID_W2K3
, &drsuapi
->bind_guid
);
1625 bind_info28
= &drsuapi
->local_info28
;
1626 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_BASE
;
1627 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_ASYNC_REPLICATION
;
1628 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_REMOVEAPI
;
1629 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_MOVEREQ_V2
;
1630 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHG_COMPRESS
;
1631 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V1
;
1632 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_RESTORE_USN_OPTIMIZATION
;
1633 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_KCC_EXECUTE
;
1634 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_ADDENTRY_V2
;
1635 if (s
->domain
.behavior_version
>= DS_DOMAIN_FUNCTION_2003
) {
1636 /* TODO: find out how this is really triggered! */
1637 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_LINKED_VALUE_REPLICATION
;
1639 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V2
;
1640 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_INSTANCE_TYPE_NOT_REQ_ON_MOD
;
1641 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_CRYPTO_BIND
;
1642 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GET_REPL_INFO
;
1643 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_STRONG_ENCRYPTION
;
1644 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V01
;
1645 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_TRANSITIVE_MEMBERSHIP
;
1646 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_ADD_SID_HISTORY
;
1647 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_POST_BETA3
;
1648 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V5
;
1649 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GET_MEMBERSHIPS2
;
1650 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V6
;
1651 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_NONDOMAIN_NCS
;
1652 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8
;
1653 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V5
;
1654 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V6
;
1655 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_ADDENTRYREPLY_V3
;
1656 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V7
;
1657 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_VERIFY_OBJECT
;
1658 #if 0 /* we don't support XPRESS compression yet */
1659 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_XPRESS_COMPRESS
;
1661 bind_info28
->site_guid
= s
->dest_dsa
.site_guid
;
1662 bind_info28
->pid
= 0;
1663 bind_info28
->repl_epoch
= 0;
1665 drsuapi
->bind_info_ctr
.length
= 28;
1666 drsuapi
->bind_info_ctr
.info
.info28
= *bind_info28
;
1668 drsuapi
->bind_r
.in
.bind_guid
= &drsuapi
->bind_guid
;
1669 drsuapi
->bind_r
.in
.bind_info
= &drsuapi
->bind_info_ctr
;
1670 drsuapi
->bind_r
.out
.bind_handle
= &drsuapi
->bind_handle
;
1672 subreq
= dcerpc_drsuapi_DsBind_r_send(s
, c
->event_ctx
,
1673 drsuapi
->drsuapi_handle
,
1675 if (composite_nomem(subreq
, c
)) return;
1676 tevent_req_set_callback(subreq
, recv_fn
, s
);
1679 static WERROR
becomeDC_drsuapi_bind_recv(struct libnet_BecomeDC_state
*s
,
1680 struct becomeDC_drsuapi
*drsuapi
)
1682 if (!W_ERROR_IS_OK(drsuapi
->bind_r
.out
.result
)) {
1683 return drsuapi
->bind_r
.out
.result
;
1686 ZERO_STRUCT(drsuapi
->remote_info28
);
1687 if (drsuapi
->bind_r
.out
.bind_info
) {
1688 switch (drsuapi
->bind_r
.out
.bind_info
->length
) {
1690 struct drsuapi_DsBindInfo24
*info24
;
1691 info24
= &drsuapi
->bind_r
.out
.bind_info
->info
.info24
;
1692 drsuapi
->remote_info28
.supported_extensions
= info24
->supported_extensions
;
1693 drsuapi
->remote_info28
.site_guid
= info24
->site_guid
;
1694 drsuapi
->remote_info28
.pid
= info24
->pid
;
1695 drsuapi
->remote_info28
.repl_epoch
= 0;
1699 struct drsuapi_DsBindInfo48
*info48
;
1700 info48
= &drsuapi
->bind_r
.out
.bind_info
->info
.info48
;
1701 drsuapi
->remote_info28
.supported_extensions
= info48
->supported_extensions
;
1702 drsuapi
->remote_info28
.site_guid
= info48
->site_guid
;
1703 drsuapi
->remote_info28
.pid
= info48
->pid
;
1704 drsuapi
->remote_info28
.repl_epoch
= info48
->repl_epoch
;
1708 drsuapi
->remote_info28
= drsuapi
->bind_r
.out
.bind_info
->info
.info28
;
1716 static void becomeDC_drsuapi1_add_entry_send(struct libnet_BecomeDC_state
*s
);
1718 static void becomeDC_drsuapi1_bind_recv(struct tevent_req
*subreq
)
1720 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(subreq
,
1721 struct libnet_BecomeDC_state
);
1722 struct composite_context
*c
= s
->creq
;
1725 c
->status
= dcerpc_drsuapi_DsBind_r_recv(subreq
, s
);
1726 TALLOC_FREE(subreq
);
1727 if (!composite_is_ok(c
)) return;
1729 status
= becomeDC_drsuapi_bind_recv(s
, &s
->drsuapi1
);
1730 if (!W_ERROR_IS_OK(status
)) {
1731 composite_error(c
, werror_to_ntstatus(status
));
1735 becomeDC_drsuapi1_add_entry_send(s
);
1738 static void becomeDC_drsuapi1_add_entry_recv(struct tevent_req
*subreq
);
1740 static void becomeDC_drsuapi1_add_entry_send(struct libnet_BecomeDC_state
*s
)
1742 struct composite_context
*c
= s
->creq
;
1743 struct drsuapi_DsAddEntry
*r
;
1744 struct drsuapi_DsReplicaObjectIdentifier
*identifier
;
1745 uint32_t num_attrs
, i
= 0;
1746 struct drsuapi_DsReplicaAttribute
*attrs
;
1747 struct smb_iconv_convenience
*iconv_convenience
= lp_iconv_convenience(s
->libnet
->lp_ctx
);
1748 enum ndr_err_code ndr_err
;
1750 struct tevent_req
*subreq
;
1752 /* choose a random invocationId */
1753 s
->dest_dsa
.invocation_id
= GUID_random();
1756 * if the schema version indicates w2k3, then also send some w2k3
1757 * specific attributes.
1759 if (s
->forest
.schema_object_version
>= 30) {
1765 r
= talloc_zero(s
, struct drsuapi_DsAddEntry
);
1766 if (composite_nomem(r
, c
)) return;
1768 /* setup identifier */
1769 identifier
= talloc(r
, struct drsuapi_DsReplicaObjectIdentifier
);
1770 if (composite_nomem(identifier
, c
)) return;
1771 identifier
->guid
= GUID_zero();
1772 identifier
->sid
= s
->zero_sid
;
1773 identifier
->dn
= talloc_asprintf(identifier
, "CN=NTDS Settings,%s",
1774 s
->dest_dsa
.server_dn_str
);
1775 if (composite_nomem(identifier
->dn
, c
)) return;
1777 /* allocate attribute array */
1779 attrs
= talloc_array(r
, struct drsuapi_DsReplicaAttribute
, num_attrs
);
1780 if (composite_nomem(attrs
, c
)) return;
1782 /* ntSecurityDescriptor */
1784 struct drsuapi_DsAttributeValue
*vs
;
1786 struct security_descriptor
*v
;
1787 struct dom_sid
*domain_admins_sid
;
1788 const char *domain_admins_sid_str
;
1790 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
1791 if (composite_nomem(vs
, c
)) return;
1793 vd
= talloc_array(vs
, DATA_BLOB
, 1);
1794 if (composite_nomem(vd
, c
)) return;
1796 domain_admins_sid
= dom_sid_add_rid(vs
, s
->domain
.sid
, DOMAIN_RID_ADMINS
);
1797 if (composite_nomem(domain_admins_sid
, c
)) return;
1799 domain_admins_sid_str
= dom_sid_string(domain_admins_sid
, domain_admins_sid
);
1800 if (composite_nomem(domain_admins_sid_str
, c
)) return;
1802 v
= security_descriptor_dacl_create(vd
,
1804 /* owner: domain admins */
1805 domain_admins_sid_str
,
1806 /* owner group: domain admins */
1807 domain_admins_sid_str
,
1808 /* authenticated users */
1809 SID_NT_AUTHENTICATED_USERS
,
1810 SEC_ACE_TYPE_ACCESS_ALLOWED
,
1811 SEC_STD_READ_CONTROL
|
1814 SEC_ADS_LIST_OBJECT
,
1817 domain_admins_sid_str
,
1818 SEC_ACE_TYPE_ACCESS_ALLOWED
,
1820 SEC_ADS_CREATE_CHILD
|
1822 SEC_ADS_SELF_WRITE
|
1824 SEC_ADS_WRITE_PROP
|
1825 SEC_ADS_DELETE_TREE
|
1826 SEC_ADS_LIST_OBJECT
|
1827 SEC_ADS_CONTROL_ACCESS
,
1831 SEC_ACE_TYPE_ACCESS_ALLOWED
,
1833 SEC_ADS_CREATE_CHILD
|
1834 SEC_ADS_DELETE_CHILD
|
1836 SEC_ADS_SELF_WRITE
|
1838 SEC_ADS_WRITE_PROP
|
1839 SEC_ADS_DELETE_TREE
|
1840 SEC_ADS_LIST_OBJECT
|
1841 SEC_ADS_CONTROL_ACCESS
,
1845 if (composite_nomem(v
, c
)) return;
1847 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, iconv_convenience
, v
,(ndr_push_flags_fn_t
)ndr_push_security_descriptor
);
1848 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
1849 c
->status
= ndr_map_error2ntstatus(ndr_err
);
1850 if (!composite_is_ok(c
)) return;
1853 vs
[0].blob
= &vd
[0];
1855 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_ntSecurityDescriptor
;
1856 attrs
[i
].value_ctr
.num_values
= 1;
1857 attrs
[i
].value_ctr
.values
= vs
;
1862 /* objectClass: nTDSDSA */
1864 struct drsuapi_DsAttributeValue
*vs
;
1867 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
1868 if (composite_nomem(vs
, c
)) return;
1870 vd
= talloc_array(vs
, DATA_BLOB
, 1);
1871 if (composite_nomem(vd
, c
)) return;
1873 vd
[0] = data_blob_talloc(vd
, NULL
, 4);
1874 if (composite_nomem(vd
[0].data
, c
)) return;
1876 /* value for nTDSDSA */
1877 SIVAL(vd
[0].data
, 0, 0x0017002F);
1879 vs
[0].blob
= &vd
[0];
1881 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_objectClass
;
1882 attrs
[i
].value_ctr
.num_values
= 1;
1883 attrs
[i
].value_ctr
.values
= vs
;
1888 /* objectCategory: CN=NTDS-DSA,CN=Schema,... or CN=NTDS-DSA-RO,CN=Schema,... */
1890 struct drsuapi_DsAttributeValue
*vs
;
1892 struct drsuapi_DsReplicaObjectIdentifier3 v
[1];
1894 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
1895 if (composite_nomem(vs
, c
)) return;
1897 vd
= talloc_array(vs
, DATA_BLOB
, 1);
1898 if (composite_nomem(vd
, c
)) return;
1900 v
[0].guid
= GUID_zero();
1901 v
[0].sid
= s
->zero_sid
;
1904 v
[0].dn
= talloc_asprintf(vd
, "CN=NTDS-DSA-RO,%s",
1905 s
->forest
.schema_dn_str
);
1907 v
[0].dn
= talloc_asprintf(vd
, "CN=NTDS-DSA,%s",
1908 s
->forest
.schema_dn_str
);
1910 if (composite_nomem(v
[0].dn
, c
)) return;
1912 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, iconv_convenience
, &v
[0],
1913 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
1914 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
1915 c
->status
= ndr_map_error2ntstatus(ndr_err
);
1916 if (!composite_is_ok(c
)) return;
1919 vs
[0].blob
= &vd
[0];
1921 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_objectCategory
;
1922 attrs
[i
].value_ctr
.num_values
= 1;
1923 attrs
[i
].value_ctr
.values
= vs
;
1928 /* invocationId: random guid */
1930 struct drsuapi_DsAttributeValue
*vs
;
1932 const struct GUID
*v
;
1934 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
1935 if (composite_nomem(vs
, c
)) return;
1937 vd
= talloc_array(vs
, DATA_BLOB
, 1);
1938 if (composite_nomem(vd
, c
)) return;
1940 v
= &s
->dest_dsa
.invocation_id
;
1942 c
->status
= GUID_to_ndr_blob(v
, vd
, &vd
[0]);
1943 if (!composite_is_ok(c
)) return;
1945 vs
[0].blob
= &vd
[0];
1947 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_invocationId
;
1948 attrs
[i
].value_ctr
.num_values
= 1;
1949 attrs
[i
].value_ctr
.values
= vs
;
1954 /* hasMasterNCs: ... */
1956 struct drsuapi_DsAttributeValue
*vs
;
1958 struct drsuapi_DsReplicaObjectIdentifier3 v
[3];
1960 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 3);
1961 if (composite_nomem(vs
, c
)) return;
1963 vd
= talloc_array(vs
, DATA_BLOB
, 3);
1964 if (composite_nomem(vd
, c
)) return;
1966 v
[0].guid
= GUID_zero();
1967 v
[0].sid
= s
->zero_sid
;
1968 v
[0].dn
= s
->forest
.config_dn_str
;
1970 v
[1].guid
= GUID_zero();
1971 v
[1].sid
= s
->zero_sid
;
1972 v
[1].dn
= s
->domain
.dn_str
;
1974 v
[2].guid
= GUID_zero();
1975 v
[2].sid
= s
->zero_sid
;
1976 v
[2].dn
= s
->forest
.schema_dn_str
;
1978 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, iconv_convenience
, &v
[0],
1979 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
1980 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
1981 c
->status
= ndr_map_error2ntstatus(ndr_err
);
1982 if (!composite_is_ok(c
)) return;
1985 ndr_err
= ndr_push_struct_blob(&vd
[1], vd
, iconv_convenience
, &v
[1],
1986 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
1987 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
1988 c
->status
= ndr_map_error2ntstatus(ndr_err
);
1989 if (!composite_is_ok(c
)) return;
1992 ndr_err
= ndr_push_struct_blob(&vd
[2], vd
, iconv_convenience
, &v
[2],
1993 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
1994 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
1995 c
->status
= ndr_map_error2ntstatus(ndr_err
);
1996 if (!composite_is_ok(c
)) return;
1999 vs
[0].blob
= &vd
[0];
2000 vs
[1].blob
= &vd
[1];
2001 vs
[2].blob
= &vd
[2];
2003 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_hasMasterNCs
;
2004 attrs
[i
].value_ctr
.num_values
= 3;
2005 attrs
[i
].value_ctr
.values
= vs
;
2010 /* msDS-hasMasterNCs: ... */
2012 struct drsuapi_DsAttributeValue
*vs
;
2014 struct drsuapi_DsReplicaObjectIdentifier3 v
[3];
2016 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 3);
2017 if (composite_nomem(vs
, c
)) return;
2019 vd
= talloc_array(vs
, DATA_BLOB
, 3);
2020 if (composite_nomem(vd
, c
)) return;
2022 v
[0].guid
= GUID_zero();
2023 v
[0].sid
= s
->zero_sid
;
2024 v
[0].dn
= s
->forest
.config_dn_str
;
2026 v
[1].guid
= GUID_zero();
2027 v
[1].sid
= s
->zero_sid
;
2028 v
[1].dn
= s
->domain
.dn_str
;
2030 v
[2].guid
= GUID_zero();
2031 v
[2].sid
= s
->zero_sid
;
2032 v
[2].dn
= s
->forest
.schema_dn_str
;
2034 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, iconv_convenience
, &v
[0],
2035 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
2036 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
2037 c
->status
= ndr_map_error2ntstatus(ndr_err
);
2038 if (!composite_is_ok(c
)) return;
2041 ndr_err
= ndr_push_struct_blob(&vd
[1], vd
, iconv_convenience
, &v
[1],
2042 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
2043 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
2044 c
->status
= ndr_map_error2ntstatus(ndr_err
);
2045 if (!composite_is_ok(c
)) return;
2048 ndr_err
= ndr_push_struct_blob(&vd
[2], vd
, iconv_convenience
, &v
[2],
2049 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
2050 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
2051 c
->status
= ndr_map_error2ntstatus(ndr_err
);
2052 if (!composite_is_ok(c
)) return;
2055 vs
[0].blob
= &vd
[0];
2056 vs
[1].blob
= &vd
[1];
2057 vs
[2].blob
= &vd
[2];
2059 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_msDS_hasMasterNCs
;
2060 attrs
[i
].value_ctr
.num_values
= 3;
2061 attrs
[i
].value_ctr
.values
= vs
;
2066 /* dMDLocation: CN=Schema,... */
2068 struct drsuapi_DsAttributeValue
*vs
;
2070 struct drsuapi_DsReplicaObjectIdentifier3 v
[1];
2072 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
2073 if (composite_nomem(vs
, c
)) return;
2075 vd
= talloc_array(vs
, DATA_BLOB
, 1);
2076 if (composite_nomem(vd
, c
)) return;
2078 v
[0].guid
= GUID_zero();
2079 v
[0].sid
= s
->zero_sid
;
2080 v
[0].dn
= s
->forest
.schema_dn_str
;
2082 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, iconv_convenience
, &v
[0],
2083 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
2084 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
2085 c
->status
= ndr_map_error2ntstatus(ndr_err
);
2086 if (!composite_is_ok(c
)) return;
2089 vs
[0].blob
= &vd
[0];
2091 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_dMDLocation
;
2092 attrs
[i
].value_ctr
.num_values
= 1;
2093 attrs
[i
].value_ctr
.values
= vs
;
2098 /* msDS-HasDomainNCs: <domain_partition> */
2100 struct drsuapi_DsAttributeValue
*vs
;
2102 struct drsuapi_DsReplicaObjectIdentifier3 v
[1];
2104 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
2105 if (composite_nomem(vs
, c
)) return;
2107 vd
= talloc_array(vs
, DATA_BLOB
, 1);
2108 if (composite_nomem(vd
, c
)) return;
2110 v
[0].guid
= GUID_zero();
2111 v
[0].sid
= s
->zero_sid
;
2112 v
[0].dn
= s
->domain
.dn_str
;
2114 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, iconv_convenience
, &v
[0],
2115 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
2116 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
2117 c
->status
= ndr_map_error2ntstatus(ndr_err
);
2118 if (!composite_is_ok(c
)) return;
2121 vs
[0].blob
= &vd
[0];
2123 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_msDS_HasDomainNCs
;
2124 attrs
[i
].value_ctr
.num_values
= 1;
2125 attrs
[i
].value_ctr
.values
= vs
;
2130 /* msDS-Behavior-Version */
2132 struct drsuapi_DsAttributeValue
*vs
;
2135 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
2136 if (composite_nomem(vs
, c
)) return;
2138 vd
= talloc_array(vs
, DATA_BLOB
, 1);
2139 if (composite_nomem(vd
, c
)) return;
2141 vd
[0] = data_blob_talloc(vd
, NULL
, 4);
2142 if (composite_nomem(vd
[0].data
, c
)) return;
2144 SIVAL(vd
[0].data
, 0, get_dc_function_level(s
->libnet
->lp_ctx
));
2146 vs
[0].blob
= &vd
[0];
2148 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_msDS_Behavior_Version
;
2149 attrs
[i
].value_ctr
.num_values
= 1;
2150 attrs
[i
].value_ctr
.values
= vs
;
2157 struct drsuapi_DsAttributeValue
*vs
;
2160 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
2161 if (composite_nomem(vs
, c
)) return;
2163 vd
= talloc_array(vs
, DATA_BLOB
, 1);
2164 if (composite_nomem(vd
, c
)) return;
2166 vd
[0] = data_blob_talloc(vd
, NULL
, 4);
2167 if (composite_nomem(vd
[0].data
, c
)) return;
2170 SIVAL(vd
[0].data
, 0, SYSTEM_FLAG_CONFIG_ALLOW_RENAME
);
2172 SIVAL(vd
[0].data
, 0, SYSTEM_FLAG_DISALLOW_MOVE_ON_DELETE
);
2175 vs
[0].blob
= &vd
[0];
2177 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_systemFlags
;
2178 attrs
[i
].value_ctr
.num_values
= 1;
2179 attrs
[i
].value_ctr
.values
= vs
;
2184 /* serverReference: ... */
2186 struct drsuapi_DsAttributeValue
*vs
;
2188 struct drsuapi_DsReplicaObjectIdentifier3 v
[1];
2190 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
2191 if (composite_nomem(vs
, c
)) return;
2193 vd
= talloc_array(vs
, DATA_BLOB
, 1);
2194 if (composite_nomem(vd
, c
)) return;
2196 v
[0].guid
= GUID_zero();
2197 v
[0].sid
= s
->zero_sid
;
2198 v
[0].dn
= s
->dest_dsa
.computer_dn_str
;
2200 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, iconv_convenience
, &v
[0],
2201 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
2202 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
2203 c
->status
= ndr_map_error2ntstatus(ndr_err
);
2204 if (!composite_is_ok(c
)) return;
2207 vs
[0].blob
= &vd
[0];
2209 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_serverReference
;
2210 attrs
[i
].value_ctr
.num_values
= 1;
2211 attrs
[i
].value_ctr
.values
= vs
;
2218 struct drsuapi_DsAttributeValue
*vs
;
2221 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
2222 if (composite_nomem(vs
, c
)) return;
2224 vd
= talloc_array(vs
, DATA_BLOB
, 1);
2225 if (composite_nomem(vd
, c
)) return;
2227 vd
[0] = data_blob_talloc(vd
, NULL
, 4);
2228 if (composite_nomem(vd
[0].data
, c
)) return;
2230 SIVAL(vd
[0].data
, 0, DS_NTDSDSA_OPT_DISABLE_OUTBOUND_REPL
);
2232 vs
[0].blob
= &vd
[0];
2234 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_options
;
2235 attrs
[i
].value_ctr
.num_values
= 1;
2236 attrs
[i
].value_ctr
.values
= vs
;
2241 /* truncate the attribute list to the attribute count we have filled in */
2244 /* setup request structure */
2245 r
->in
.bind_handle
= &s
->drsuapi1
.bind_handle
;
2247 r
->in
.req
= talloc(s
, union drsuapi_DsAddEntryRequest
);
2248 r
->in
.req
->req2
.first_object
.next_object
= NULL
;
2249 r
->in
.req
->req2
.first_object
.object
.identifier
= identifier
;
2250 r
->in
.req
->req2
.first_object
.object
.flags
= 0x00000000;
2251 r
->in
.req
->req2
.first_object
.object
.attribute_ctr
.num_attributes
= num_attrs
;
2252 r
->in
.req
->req2
.first_object
.object
.attribute_ctr
.attributes
= attrs
;
2254 r
->out
.level_out
= talloc(s
, uint32_t);
2255 r
->out
.ctr
= talloc(s
, union drsuapi_DsAddEntryCtr
);
2257 s
->ndr_struct_ptr
= r
;
2258 subreq
= dcerpc_drsuapi_DsAddEntry_r_send(s
, c
->event_ctx
,
2259 s
->drsuapi1
.drsuapi_handle
, r
);
2260 if (composite_nomem(subreq
, c
)) return;
2261 tevent_req_set_callback(subreq
, becomeDC_drsuapi1_add_entry_recv
, s
);
2264 static void becomeDC_drsuapi2_connect_recv(struct composite_context
*req
);
2265 static NTSTATUS
becomeDC_prepare_db(struct libnet_BecomeDC_state
*s
);
2267 static void becomeDC_drsuapi1_add_entry_recv(struct tevent_req
*subreq
)
2269 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(subreq
,
2270 struct libnet_BecomeDC_state
);
2271 struct composite_context
*c
= s
->creq
;
2272 struct drsuapi_DsAddEntry
*r
= talloc_get_type_abort(s
->ndr_struct_ptr
,
2273 struct drsuapi_DsAddEntry
);
2276 s
->ndr_struct_ptr
= NULL
;
2278 c
->status
= dcerpc_drsuapi_DsAddEntry_r_recv(subreq
, r
);
2279 TALLOC_FREE(subreq
);
2280 if (!composite_is_ok(c
)) return;
2282 if (!W_ERROR_IS_OK(r
->out
.result
)) {
2283 composite_error(c
, werror_to_ntstatus(r
->out
.result
));
2287 if (*r
->out
.level_out
== 3) {
2288 union drsuapi_DsAddEntry_ErrData
*err_data
= r
->out
.ctr
->ctr3
.err_data
;
2290 /* check for errors */
2293 struct drsuapi_DsAddEntryErrorInfo_Attr_V1
*attr_err
;
2294 struct drsuapi_DsAddEntry_AttrErrListItem_V1
*attr_err_li
;
2295 struct drsuapi_DsAddEntryErrorInfo_Name_V1
*name_err
;
2296 struct drsuapi_DsAddEntryErrorInfo_Referr_V1
*ref_err
;
2297 struct drsuapi_DsAddEntry_RefErrListItem_V1
*ref_li
;
2299 if (r
->out
.ctr
->ctr3
.err_ver
!= 1) {
2300 composite_error(c
, NT_STATUS_INVALID_NETWORK_RESPONSE
);
2304 status
= err_data
->v1
.status
;
2306 DEBUG(0,("DsAddEntry (R3) failed: "
2307 "Errors: dir_err = %d, status = %s;",
2308 err_data
->v1
.dir_err
,
2309 win_errstr(err_data
->v1
.status
)));
2311 if (!err_data
->v1
.info
) {
2312 composite_error(c
, werror_to_ntstatus(status
));
2316 /* dump more detailed error */
2317 switch (err_data
->v1
.dir_err
) {
2318 case DRSUAPI_DIRERR_OK
: /* mute compiler warnings */
2320 case DRSUAPI_DIRERR_ATTRIBUTE
:
2321 /* Dump attribute errors */
2322 attr_err
= &err_data
->v1
.info
->attr_err
;
2323 DEBUGADD(0,(" Attribute Error: object = %s, count = %d;",
2326 attr_err_li
= &attr_err
->first
;
2327 for (; attr_err_li
; attr_err_li
= attr_err_li
->next
) {
2328 struct drsuapi_DsAddEntry_AttrErr_V1
*err
= &attr_err_li
->err_data
;
2329 DEBUGADD(0,(" Error: err = %s, problem = 0x%08X, attid = 0x%08X;",
2330 win_errstr(err
->extended_err
),
2333 /* TODO: should we print attribute value here? */
2336 case DRSUAPI_DIRERR_NAME
:
2337 /* Dump Name resolution error */
2338 name_err
= &err_data
->v1
.info
->name_err
;
2339 DEBUGADD(0,(" Name Error: err = %s, problem = 0x%08X, id_matched = %s;",
2340 win_errstr(name_err
->extended_err
),
2342 name_err
->id_matched
->dn
));
2344 case DRSUAPI_DIRERR_REFERRAL
:
2345 /* Dump Referral errors */
2346 ref_err
= &err_data
->v1
.info
->referral_err
;
2347 DEBUGADD(0,(" Referral Error: extended_err = %s",
2348 win_errstr(name_err
->extended_err
)));
2349 ref_li
= &ref_err
->refer
;
2350 for (; ref_li
; ref_li
= ref_li
->next
) {
2351 struct drsuapi_DsaAddressListItem_V1
*addr
;
2352 DEBUGADD(0,(" Referral: id_target = %s, ref_type = 0x%04X,",
2353 ref_li
->id_target
->dn
,
2355 if (ref_li
->is_choice_set
) {
2356 DEBUGADD(0,(" choice = 0x%02X, ",
2359 DEBUGADD(0,(" add_list ("));
2360 for (addr
= ref_li
->addr_list
; addr
; addr
= addr
->next
) {
2361 DEBUGADD(0,("%s", addr
->address
->string
));
2369 case DRSUAPI_DIRERR_SECURITY
:
2370 /* Dump Security error. */
2371 DEBUGADD(0,(" Security Error: extended_err = %s, problem = 0x%08X",
2372 win_errstr(err_data
->v1
.info
->security_err
.extended_err
),
2373 err_data
->v1
.info
->security_err
.problem
));
2375 case DRSUAPI_DIRERR_SERVICE
:
2376 /* Dump Service error. */
2377 DEBUGADD(0,(" Service Error: extended_err = %s, problem = 0x%08X",
2378 win_errstr(err_data
->v1
.info
->service_err
.extended_err
),
2379 err_data
->v1
.info
->service_err
.problem
));
2381 case DRSUAPI_DIRERR_UPDATE
:
2382 /* Dump Update error. */
2383 DEBUGADD(0,(" Update Error: extended_err = %s, problem = 0x%08X",
2384 win_errstr(err_data
->v1
.info
->update_err
.extended_err
),
2385 err_data
->v1
.info
->update_err
.problem
));
2387 case DRSUAPI_DIRERR_SYSTEM
:
2389 DEBUGADD(0,(" System Error: extended_err = %s, problem = 0x%08X",
2390 win_errstr(err_data
->v1
.info
->system_err
.extended_err
),
2391 err_data
->v1
.info
->system_err
.problem
));
2394 DEBUGADD(0,(" Unknown DIRERR error class returned!"));
2398 composite_error(c
, werror_to_ntstatus(status
));
2402 if (1 != r
->out
.ctr
->ctr3
.count
) {
2403 DEBUG(0,("DsAddEntry - Ctr3: something very wrong had happened - "
2404 "method succeeded but objects returned are %d (expected 1). ",
2405 r
->out
.ctr
->ctr3
.count
));
2406 composite_error(c
, NT_STATUS_INVALID_NETWORK_RESPONSE
);
2409 s
->dest_dsa
.ntds_guid
= r
->out
.ctr
->ctr3
.objects
[0].guid
;
2411 } else if (*r
->out
.level_out
== 2) {
2412 if (DRSUAPI_DIRERR_OK
!= r
->out
.ctr
->ctr2
.dir_err
) {
2413 DEBUG(0,("DsAddEntry failed with: dir_err = %d, extended_err = %s",
2414 r
->out
.ctr
->ctr2
.dir_err
,
2415 win_errstr(r
->out
.ctr
->ctr2
.extended_err
)));
2416 composite_error(c
, werror_to_ntstatus(r
->out
.ctr
->ctr2
.extended_err
));
2420 if (1 != r
->out
.ctr
->ctr2
.count
) {
2421 DEBUG(0,("DsAddEntry: something very wrong had happened - "
2422 "method succeeded but objects returned are %d (expected 1). "
2423 "Errors: dir_err = %d, extended_err = %s",
2424 r
->out
.ctr
->ctr2
.count
,
2425 r
->out
.ctr
->ctr2
.dir_err
,
2426 win_errstr(r
->out
.ctr
->ctr2
.extended_err
)));
2427 composite_error(c
, NT_STATUS_INVALID_NETWORK_RESPONSE
);
2430 s
->dest_dsa
.ntds_guid
= r
->out
.ctr
->ctr2
.objects
[0].guid
;
2432 composite_error(c
, NT_STATUS_INVALID_NETWORK_RESPONSE
);
2438 s
->dest_dsa
.ntds_dn_str
= talloc_asprintf(s
, "CN=NTDS Settings,%s",
2439 s
->dest_dsa
.server_dn_str
);
2440 if (composite_nomem(s
->dest_dsa
.ntds_dn_str
, c
)) return;
2442 c
->status
= becomeDC_prepare_db(s
);
2443 if (!composite_is_ok(c
)) return;
2445 /* this avoids the epmapper lookup on the 2nd connection */
2446 binding_str
= dcerpc_binding_string(s
, s
->drsuapi1
.binding
);
2447 if (composite_nomem(binding_str
, c
)) return;
2449 c
->status
= dcerpc_parse_binding(s
, binding_str
, &s
->drsuapi2
.binding
);
2450 talloc_free(binding_str
);
2451 if (!composite_is_ok(c
)) return;
2453 /* w2k3 uses the same assoc_group_id as on the first connection, so we do */
2454 s
->drsuapi2
.binding
->assoc_group_id
= s
->drsuapi1
.pipe
->assoc_group_id
;
2456 becomeDC_drsuapi_connect_send(s
, &s
->drsuapi2
, becomeDC_drsuapi2_connect_recv
);
2459 static NTSTATUS
becomeDC_prepare_db(struct libnet_BecomeDC_state
*s
)
2461 if (!s
->callbacks
.prepare_db
) return NT_STATUS_OK
;
2463 s
->_pp
.domain
= &s
->domain
;
2464 s
->_pp
.forest
= &s
->forest
;
2465 s
->_pp
.source_dsa
= &s
->source_dsa
;
2466 s
->_pp
.dest_dsa
= &s
->dest_dsa
;
2468 return s
->callbacks
.prepare_db(s
->callbacks
.private_data
, &s
->_pp
);
2471 static void becomeDC_drsuapi2_bind_recv(struct tevent_req
*subreq
);
2473 static void becomeDC_drsuapi2_connect_recv(struct composite_context
*req
)
2475 struct libnet_BecomeDC_state
*s
= talloc_get_type(req
->async
.private_data
,
2476 struct libnet_BecomeDC_state
);
2477 struct composite_context
*c
= s
->creq
;
2479 c
->status
= dcerpc_pipe_connect_b_recv(req
, s
, &s
->drsuapi2
.pipe
);
2480 if (!composite_is_ok(c
)) return;
2482 s
->drsuapi2
.drsuapi_handle
= s
->drsuapi2
.pipe
->binding_handle
;
2484 c
->status
= gensec_session_key(s
->drsuapi2
.pipe
->conn
->security_state
.generic_state
,
2485 &s
->drsuapi2
.gensec_skey
);
2486 if (!composite_is_ok(c
)) return;
2488 becomeDC_drsuapi_bind_send(s
, &s
->drsuapi2
, becomeDC_drsuapi2_bind_recv
);
2491 static void becomeDC_drsuapi3_connect_recv(struct composite_context
*req
);
2493 static void becomeDC_drsuapi2_bind_recv(struct tevent_req
*subreq
)
2495 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(subreq
,
2496 struct libnet_BecomeDC_state
);
2497 struct composite_context
*c
= s
->creq
;
2501 c
->status
= dcerpc_drsuapi_DsBind_r_recv(subreq
, s
);
2502 TALLOC_FREE(subreq
);
2503 if (!composite_is_ok(c
)) return;
2505 status
= becomeDC_drsuapi_bind_recv(s
, &s
->drsuapi2
);
2506 if (!W_ERROR_IS_OK(status
)) {
2507 composite_error(c
, werror_to_ntstatus(status
));
2511 /* this avoids the epmapper lookup on the 3rd connection */
2512 binding_str
= dcerpc_binding_string(s
, s
->drsuapi1
.binding
);
2513 if (composite_nomem(binding_str
, c
)) return;
2515 c
->status
= dcerpc_parse_binding(s
, binding_str
, &s
->drsuapi3
.binding
);
2516 talloc_free(binding_str
);
2517 if (!composite_is_ok(c
)) return;
2519 /* w2k3 uses the same assoc_group_id as on the first connection, so we do */
2520 s
->drsuapi3
.binding
->assoc_group_id
= s
->drsuapi1
.pipe
->assoc_group_id
;
2521 /* w2k3 uses the concurrent multiplex feature on the 3rd connection, so we do */
2522 s
->drsuapi3
.binding
->flags
|= DCERPC_CONCURRENT_MULTIPLEX
;
2524 becomeDC_drsuapi_connect_send(s
, &s
->drsuapi3
, becomeDC_drsuapi3_connect_recv
);
2527 static void becomeDC_drsuapi3_pull_schema_send(struct libnet_BecomeDC_state
*s
);
2529 static void becomeDC_drsuapi3_connect_recv(struct composite_context
*req
)
2531 struct libnet_BecomeDC_state
*s
= talloc_get_type(req
->async
.private_data
,
2532 struct libnet_BecomeDC_state
);
2533 struct composite_context
*c
= s
->creq
;
2535 c
->status
= dcerpc_pipe_connect_b_recv(req
, s
, &s
->drsuapi3
.pipe
);
2536 if (!composite_is_ok(c
)) return;
2538 s
->drsuapi3
.drsuapi_handle
= s
->drsuapi3
.pipe
->binding_handle
;
2540 c
->status
= gensec_session_key(s
->drsuapi3
.pipe
->conn
->security_state
.generic_state
,
2541 &s
->drsuapi3
.gensec_skey
);
2542 if (!composite_is_ok(c
)) return;
2544 becomeDC_drsuapi3_pull_schema_send(s
);
2547 static void becomeDC_drsuapi_pull_partition_send(struct libnet_BecomeDC_state
*s
,
2548 struct becomeDC_drsuapi
*drsuapi_h
,
2549 struct becomeDC_drsuapi
*drsuapi_p
,
2550 struct libnet_BecomeDC_Partition
*partition
,
2551 void (*recv_fn
)(struct tevent_req
*subreq
))
2553 struct composite_context
*c
= s
->creq
;
2554 struct drsuapi_DsGetNCChanges
*r
;
2555 struct tevent_req
*subreq
;
2557 r
= talloc(s
, struct drsuapi_DsGetNCChanges
);
2558 if (composite_nomem(r
, c
)) return;
2560 r
->out
.level_out
= talloc(r
, uint32_t);
2561 if (composite_nomem(r
->out
.level_out
, c
)) return;
2562 r
->in
.req
= talloc(r
, union drsuapi_DsGetNCChangesRequest
);
2563 if (composite_nomem(r
->in
.req
, c
)) return;
2564 r
->out
.ctr
= talloc(r
, union drsuapi_DsGetNCChangesCtr
);
2565 if (composite_nomem(r
->out
.ctr
, c
)) return;
2567 r
->in
.bind_handle
= &drsuapi_h
->bind_handle
;
2568 if (drsuapi_h
->remote_info28
.supported_extensions
& DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8
) {
2570 r
->in
.req
->req8
.destination_dsa_guid
= partition
->destination_dsa_guid
;
2571 r
->in
.req
->req8
.source_dsa_invocation_id
= partition
->source_dsa_invocation_id
;
2572 r
->in
.req
->req8
.naming_context
= &partition
->nc
;
2573 r
->in
.req
->req8
.highwatermark
= partition
->highwatermark
;
2574 r
->in
.req
->req8
.uptodateness_vector
= NULL
;
2575 r
->in
.req
->req8
.replica_flags
= partition
->replica_flags
;
2576 r
->in
.req
->req8
.max_object_count
= 133;
2577 r
->in
.req
->req8
.max_ndr_size
= 1336811;
2578 r
->in
.req
->req8
.extended_op
= DRSUAPI_EXOP_NONE
;
2579 r
->in
.req
->req8
.fsmo_info
= 0;
2580 r
->in
.req
->req8
.partial_attribute_set
= NULL
;
2581 r
->in
.req
->req8
.partial_attribute_set_ex
= NULL
;
2582 r
->in
.req
->req8
.mapping_ctr
.num_mappings
= 0;
2583 r
->in
.req
->req8
.mapping_ctr
.mappings
= NULL
;
2586 r
->in
.req
->req5
.destination_dsa_guid
= partition
->destination_dsa_guid
;
2587 r
->in
.req
->req5
.source_dsa_invocation_id
= partition
->source_dsa_invocation_id
;
2588 r
->in
.req
->req5
.naming_context
= &partition
->nc
;
2589 r
->in
.req
->req5
.highwatermark
= partition
->highwatermark
;
2590 r
->in
.req
->req5
.uptodateness_vector
= NULL
;
2591 r
->in
.req
->req5
.replica_flags
= partition
->replica_flags
;
2592 r
->in
.req
->req5
.max_object_count
= 133;
2593 r
->in
.req
->req5
.max_ndr_size
= 1336770;
2594 r
->in
.req
->req5
.extended_op
= DRSUAPI_EXOP_NONE
;
2595 r
->in
.req
->req5
.fsmo_info
= 0;
2599 * we should try to use the drsuapi_p->pipe here, as w2k3 does
2600 * but it seems that some extra flags in the DCERPC Bind call
2601 * are needed for it. Or the same KRB5 TGS is needed on both
2604 s
->ndr_struct_ptr
= r
;
2605 subreq
= dcerpc_drsuapi_DsGetNCChanges_r_send(s
, c
->event_ctx
,
2606 drsuapi_p
->drsuapi_handle
,
2608 if (composite_nomem(subreq
, c
)) return;
2609 tevent_req_set_callback(subreq
, recv_fn
, s
);
2612 static WERROR
becomeDC_drsuapi_pull_partition_recv(struct libnet_BecomeDC_state
*s
,
2613 struct becomeDC_drsuapi
*drsuapi_h
,
2614 struct becomeDC_drsuapi
*drsuapi_p
,
2615 struct libnet_BecomeDC_Partition
*partition
,
2616 struct drsuapi_DsGetNCChanges
*r
)
2618 uint32_t ctr_level
= 0;
2619 struct drsuapi_DsGetNCChangesCtr1
*ctr1
= NULL
;
2620 struct drsuapi_DsGetNCChangesCtr6
*ctr6
= NULL
;
2621 struct GUID
*source_dsa_guid
= NULL
;
2622 struct GUID
*source_dsa_invocation_id
= NULL
;
2623 struct drsuapi_DsReplicaHighWaterMark
*new_highwatermark
= NULL
;
2624 bool more_data
= false;
2627 if (!W_ERROR_IS_OK(r
->out
.result
)) {
2628 return r
->out
.result
;
2631 if (*r
->out
.level_out
== 1) {
2633 ctr1
= &r
->out
.ctr
->ctr1
;
2634 } else if (*r
->out
.level_out
== 2 &&
2635 r
->out
.ctr
->ctr2
.mszip1
.ts
) {
2637 ctr1
= &r
->out
.ctr
->ctr2
.mszip1
.ts
->ctr1
;
2638 } else if (*r
->out
.level_out
== 6) {
2640 ctr6
= &r
->out
.ctr
->ctr6
;
2641 } else if (*r
->out
.level_out
== 7 &&
2642 r
->out
.ctr
->ctr7
.level
== 6 &&
2643 r
->out
.ctr
->ctr7
.type
== DRSUAPI_COMPRESSION_TYPE_MSZIP
&&
2644 r
->out
.ctr
->ctr7
.ctr
.mszip6
.ts
) {
2646 ctr6
= &r
->out
.ctr
->ctr7
.ctr
.mszip6
.ts
->ctr6
;
2647 } else if (*r
->out
.level_out
== 7 &&
2648 r
->out
.ctr
->ctr7
.level
== 6 &&
2649 r
->out
.ctr
->ctr7
.type
== DRSUAPI_COMPRESSION_TYPE_XPRESS
&&
2650 r
->out
.ctr
->ctr7
.ctr
.xpress6
.ts
) {
2652 ctr6
= &r
->out
.ctr
->ctr7
.ctr
.xpress6
.ts
->ctr6
;
2654 return WERR_BAD_NET_RESP
;
2657 if (!ctr1
&& ! ctr6
) {
2658 return WERR_BAD_NET_RESP
;
2661 if (ctr_level
== 6) {
2662 if (!W_ERROR_IS_OK(ctr6
->drs_error
)) {
2663 return ctr6
->drs_error
;
2667 switch (ctr_level
) {
2669 source_dsa_guid
= &ctr1
->source_dsa_guid
;
2670 source_dsa_invocation_id
= &ctr1
->source_dsa_invocation_id
;
2671 new_highwatermark
= &ctr1
->new_highwatermark
;
2672 more_data
= ctr1
->more_data
;
2675 source_dsa_guid
= &ctr6
->source_dsa_guid
;
2676 source_dsa_invocation_id
= &ctr6
->source_dsa_invocation_id
;
2677 new_highwatermark
= &ctr6
->new_highwatermark
;
2678 more_data
= ctr6
->more_data
;
2682 partition
->highwatermark
= *new_highwatermark
;
2683 partition
->source_dsa_guid
= *source_dsa_guid
;
2684 partition
->source_dsa_invocation_id
= *source_dsa_invocation_id
;
2685 partition
->more_data
= more_data
;
2687 if (!partition
->store_chunk
) return WERR_OK
;
2689 s
->_sc
.domain
= &s
->domain
;
2690 s
->_sc
.forest
= &s
->forest
;
2691 s
->_sc
.source_dsa
= &s
->source_dsa
;
2692 s
->_sc
.dest_dsa
= &s
->dest_dsa
;
2693 s
->_sc
.partition
= partition
;
2694 s
->_sc
.ctr_level
= ctr_level
;
2698 * we need to use the drsuapi_p->gensec_skey here,
2699 * when we use drsuapi_p->pipe in the for this request
2701 s
->_sc
.gensec_skey
= &drsuapi_p
->gensec_skey
;
2703 nt_status
= partition
->store_chunk(s
->callbacks
.private_data
, &s
->_sc
);
2704 if (!NT_STATUS_IS_OK(nt_status
)) {
2705 return ntstatus_to_werror(nt_status
);
2711 static void becomeDC_drsuapi3_pull_schema_recv(struct tevent_req
*subreq
);
2713 static void becomeDC_drsuapi3_pull_schema_send(struct libnet_BecomeDC_state
*s
)
2715 s
->schema_part
.nc
.guid
= GUID_zero();
2716 s
->schema_part
.nc
.sid
= s
->zero_sid
;
2717 s
->schema_part
.nc
.dn
= s
->forest
.schema_dn_str
;
2719 s
->schema_part
.destination_dsa_guid
= s
->drsuapi2
.bind_guid
;
2721 s
->schema_part
.replica_flags
= DRSUAPI_DRS_WRIT_REP
2722 | DRSUAPI_DRS_INIT_SYNC
2723 | DRSUAPI_DRS_PER_SYNC
2724 | DRSUAPI_DRS_FULL_SYNC_IN_PROGRESS
2725 | DRSUAPI_DRS_NEVER_SYNCED
2726 | DRSUAPI_DRS_USE_COMPRESSION
;
2728 s
->schema_part
.replica_flags
&= ~DRSUAPI_DRS_WRIT_REP
;
2731 s
->schema_part
.store_chunk
= s
->callbacks
.schema_chunk
;
2733 becomeDC_drsuapi_pull_partition_send(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->schema_part
,
2734 becomeDC_drsuapi3_pull_schema_recv
);
2737 static void becomeDC_drsuapi3_pull_config_send(struct libnet_BecomeDC_state
*s
);
2739 static void becomeDC_drsuapi3_pull_schema_recv(struct tevent_req
*subreq
)
2741 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(subreq
,
2742 struct libnet_BecomeDC_state
);
2743 struct composite_context
*c
= s
->creq
;
2744 struct drsuapi_DsGetNCChanges
*r
= talloc_get_type_abort(s
->ndr_struct_ptr
,
2745 struct drsuapi_DsGetNCChanges
);
2748 s
->ndr_struct_ptr
= NULL
;
2750 c
->status
= dcerpc_drsuapi_DsGetNCChanges_r_recv(subreq
, r
);
2751 TALLOC_FREE(subreq
);
2752 if (!composite_is_ok(c
)) return;
2754 status
= becomeDC_drsuapi_pull_partition_recv(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->schema_part
, r
);
2755 if (!W_ERROR_IS_OK(status
)) {
2756 composite_error(c
, werror_to_ntstatus(status
));
2762 if (s
->schema_part
.more_data
) {
2763 becomeDC_drsuapi_pull_partition_send(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->schema_part
,
2764 becomeDC_drsuapi3_pull_schema_recv
);
2768 becomeDC_drsuapi3_pull_config_send(s
);
2771 static void becomeDC_drsuapi3_pull_config_recv(struct tevent_req
*subreq
);
2773 static void becomeDC_drsuapi3_pull_config_send(struct libnet_BecomeDC_state
*s
)
2775 s
->config_part
.nc
.guid
= GUID_zero();
2776 s
->config_part
.nc
.sid
= s
->zero_sid
;
2777 s
->config_part
.nc
.dn
= s
->forest
.config_dn_str
;
2779 s
->config_part
.destination_dsa_guid
= s
->drsuapi2
.bind_guid
;
2781 s
->config_part
.replica_flags
= DRSUAPI_DRS_WRIT_REP
2782 | DRSUAPI_DRS_INIT_SYNC
2783 | DRSUAPI_DRS_PER_SYNC
2784 | DRSUAPI_DRS_FULL_SYNC_IN_PROGRESS
2785 | DRSUAPI_DRS_NEVER_SYNCED
2786 | DRSUAPI_DRS_USE_COMPRESSION
;
2788 s
->schema_part
.replica_flags
&= ~DRSUAPI_DRS_WRIT_REP
;
2791 s
->config_part
.store_chunk
= s
->callbacks
.config_chunk
;
2793 becomeDC_drsuapi_pull_partition_send(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->config_part
,
2794 becomeDC_drsuapi3_pull_config_recv
);
2797 static void becomeDC_drsuapi3_pull_config_recv(struct tevent_req
*subreq
)
2799 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(subreq
,
2800 struct libnet_BecomeDC_state
);
2801 struct composite_context
*c
= s
->creq
;
2802 struct drsuapi_DsGetNCChanges
*r
= talloc_get_type_abort(s
->ndr_struct_ptr
,
2803 struct drsuapi_DsGetNCChanges
);
2806 s
->ndr_struct_ptr
= NULL
;
2808 c
->status
= dcerpc_drsuapi_DsGetNCChanges_r_recv(subreq
, r
);
2809 TALLOC_FREE(subreq
);
2810 if (!composite_is_ok(c
)) return;
2812 status
= becomeDC_drsuapi_pull_partition_recv(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->config_part
, r
);
2813 if (!W_ERROR_IS_OK(status
)) {
2814 composite_error(c
, werror_to_ntstatus(status
));
2820 if (s
->config_part
.more_data
) {
2821 becomeDC_drsuapi_pull_partition_send(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->config_part
,
2822 becomeDC_drsuapi3_pull_config_recv
);
2826 becomeDC_connect_ldap2(s
);
2829 static void becomeDC_drsuapi3_pull_domain_recv(struct tevent_req
*subreq
);
2831 static void becomeDC_drsuapi3_pull_domain_send(struct libnet_BecomeDC_state
*s
)
2833 s
->domain_part
.nc
.guid
= GUID_zero();
2834 s
->domain_part
.nc
.sid
= s
->zero_sid
;
2835 s
->domain_part
.nc
.dn
= s
->domain
.dn_str
;
2837 s
->domain_part
.destination_dsa_guid
= s
->drsuapi2
.bind_guid
;
2839 s
->domain_part
.replica_flags
= DRSUAPI_DRS_WRIT_REP
2840 | DRSUAPI_DRS_INIT_SYNC
2841 | DRSUAPI_DRS_PER_SYNC
2842 | DRSUAPI_DRS_FULL_SYNC_IN_PROGRESS
2843 | DRSUAPI_DRS_NEVER_SYNCED
2844 | DRSUAPI_DRS_USE_COMPRESSION
;
2846 s
->schema_part
.replica_flags
&= ~DRSUAPI_DRS_WRIT_REP
;
2849 s
->domain_part
.store_chunk
= s
->callbacks
.domain_chunk
;
2851 becomeDC_drsuapi_pull_partition_send(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->domain_part
,
2852 becomeDC_drsuapi3_pull_domain_recv
);
2855 static void becomeDC_drsuapi_update_refs_send(struct libnet_BecomeDC_state
*s
,
2856 struct becomeDC_drsuapi
*drsuapi
,
2857 struct libnet_BecomeDC_Partition
*partition
,
2858 void (*recv_fn
)(struct tevent_req
*subreq
));
2859 static void becomeDC_drsuapi2_update_refs_schema_recv(struct tevent_req
*subreq
);
2861 static void becomeDC_drsuapi3_pull_domain_recv(struct tevent_req
*subreq
)
2863 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(subreq
,
2864 struct libnet_BecomeDC_state
);
2865 struct composite_context
*c
= s
->creq
;
2866 struct drsuapi_DsGetNCChanges
*r
= talloc_get_type_abort(s
->ndr_struct_ptr
,
2867 struct drsuapi_DsGetNCChanges
);
2870 s
->ndr_struct_ptr
= NULL
;
2872 c
->status
= dcerpc_drsuapi_DsGetNCChanges_r_recv(subreq
, r
);
2873 TALLOC_FREE(subreq
);
2874 if (!composite_is_ok(c
)) return;
2876 status
= becomeDC_drsuapi_pull_partition_recv(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->domain_part
, r
);
2877 if (!W_ERROR_IS_OK(status
)) {
2878 composite_error(c
, werror_to_ntstatus(status
));
2884 if (s
->domain_part
.more_data
) {
2885 becomeDC_drsuapi_pull_partition_send(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->domain_part
,
2886 becomeDC_drsuapi3_pull_domain_recv
);
2890 becomeDC_drsuapi_update_refs_send(s
, &s
->drsuapi2
, &s
->schema_part
,
2891 becomeDC_drsuapi2_update_refs_schema_recv
);
2894 static void becomeDC_drsuapi_update_refs_send(struct libnet_BecomeDC_state
*s
,
2895 struct becomeDC_drsuapi
*drsuapi
,
2896 struct libnet_BecomeDC_Partition
*partition
,
2897 void (*recv_fn
)(struct tevent_req
*subreq
))
2899 struct composite_context
*c
= s
->creq
;
2900 struct drsuapi_DsReplicaUpdateRefs
*r
;
2901 const char *ntds_guid_str
;
2902 const char *ntds_dns_name
;
2903 struct tevent_req
*subreq
;
2905 r
= talloc(s
, struct drsuapi_DsReplicaUpdateRefs
);
2906 if (composite_nomem(r
, c
)) return;
2908 ntds_guid_str
= GUID_string(r
, &s
->dest_dsa
.ntds_guid
);
2909 if (composite_nomem(ntds_guid_str
, c
)) return;
2911 ntds_dns_name
= talloc_asprintf(r
, "%s._msdcs.%s",
2913 s
->domain
.dns_name
);
2914 if (composite_nomem(ntds_dns_name
, c
)) return;
2916 r
->in
.bind_handle
= &drsuapi
->bind_handle
;
2918 r
->in
.req
.req1
.naming_context
= &partition
->nc
;
2919 r
->in
.req
.req1
.dest_dsa_dns_name
= ntds_dns_name
;
2920 r
->in
.req
.req1
.dest_dsa_guid
= s
->dest_dsa
.ntds_guid
;
2921 r
->in
.req
.req1
.options
= DRSUAPI_DRS_ADD_REF
| DRSUAPI_DRS_DEL_REF
;
2923 /* I think this is how we mark ourselves as a RODC */
2924 if (!lp_parm_bool(s
->libnet
->lp_ctx
, NULL
, "repl", "RODC", false)) {
2925 r
->in
.req
.req1
.options
|= DRSUAPI_DRS_WRIT_REP
;
2928 s
->ndr_struct_ptr
= r
;
2929 subreq
= dcerpc_drsuapi_DsReplicaUpdateRefs_r_send(s
, c
->event_ctx
,
2930 drsuapi
->drsuapi_handle
,
2932 if (composite_nomem(subreq
, c
)) return;
2933 tevent_req_set_callback(subreq
, recv_fn
, s
);
2936 static void becomeDC_drsuapi2_update_refs_config_recv(struct tevent_req
*subreq
);
2938 static void becomeDC_drsuapi2_update_refs_schema_recv(struct tevent_req
*subreq
)
2940 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(subreq
,
2941 struct libnet_BecomeDC_state
);
2942 struct composite_context
*c
= s
->creq
;
2943 struct drsuapi_DsReplicaUpdateRefs
*r
= talloc_get_type_abort(s
->ndr_struct_ptr
,
2944 struct drsuapi_DsReplicaUpdateRefs
);
2946 s
->ndr_struct_ptr
= NULL
;
2948 c
->status
= dcerpc_drsuapi_DsReplicaUpdateRefs_r_recv(subreq
, r
);
2949 TALLOC_FREE(subreq
);
2950 if (!composite_is_ok(c
)) return;
2952 if (!W_ERROR_IS_OK(r
->out
.result
)) {
2953 composite_error(c
, werror_to_ntstatus(r
->out
.result
));
2959 becomeDC_drsuapi_update_refs_send(s
, &s
->drsuapi2
, &s
->config_part
,
2960 becomeDC_drsuapi2_update_refs_config_recv
);
2963 static void becomeDC_drsuapi2_update_refs_domain_recv(struct tevent_req
*subreq
);
2965 static void becomeDC_drsuapi2_update_refs_config_recv(struct tevent_req
*subreq
)
2967 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(subreq
,
2968 struct libnet_BecomeDC_state
);
2969 struct composite_context
*c
= s
->creq
;
2970 struct drsuapi_DsReplicaUpdateRefs
*r
= talloc_get_type(s
->ndr_struct_ptr
,
2971 struct drsuapi_DsReplicaUpdateRefs
);
2973 s
->ndr_struct_ptr
= NULL
;
2975 c
->status
= dcerpc_drsuapi_DsReplicaUpdateRefs_r_recv(subreq
, r
);
2976 TALLOC_FREE(subreq
);
2977 if (!composite_is_ok(c
)) return;
2979 if (!W_ERROR_IS_OK(r
->out
.result
)) {
2980 composite_error(c
, werror_to_ntstatus(r
->out
.result
));
2986 becomeDC_drsuapi_update_refs_send(s
, &s
->drsuapi2
, &s
->domain_part
,
2987 becomeDC_drsuapi2_update_refs_domain_recv
);
2990 static void becomeDC_drsuapi2_update_refs_domain_recv(struct tevent_req
*subreq
)
2992 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(subreq
,
2993 struct libnet_BecomeDC_state
);
2994 struct composite_context
*c
= s
->creq
;
2995 struct drsuapi_DsReplicaUpdateRefs
*r
= talloc_get_type(s
->ndr_struct_ptr
,
2996 struct drsuapi_DsReplicaUpdateRefs
);
2998 s
->ndr_struct_ptr
= NULL
;
3000 c
->status
= dcerpc_drsuapi_DsReplicaUpdateRefs_r_recv(subreq
, r
);
3001 TALLOC_FREE(subreq
);
3002 if (!composite_is_ok(c
)) return;
3004 if (!W_ERROR_IS_OK(r
->out
.result
)) {
3005 composite_error(c
, werror_to_ntstatus(r
->out
.result
));
3011 /* TODO: use DDNS updates and register dns names */
3015 static NTSTATUS
becomeDC_ldap2_modify_computer(struct libnet_BecomeDC_state
*s
)
3018 struct ldb_message
*msg
;
3020 uint32_t user_account_control
= UF_SERVER_TRUST_ACCOUNT
|
3021 UF_TRUSTED_FOR_DELEGATION
;
3023 /* as the value is already as we want it to be, we're done */
3024 if (s
->dest_dsa
.user_account_control
== user_account_control
) {
3025 return NT_STATUS_OK
;
3028 /* make a 'modify' msg, and only for serverReference */
3029 msg
= ldb_msg_new(s
);
3030 NT_STATUS_HAVE_NO_MEMORY(msg
);
3031 msg
->dn
= ldb_dn_new(msg
, s
->ldap2
.ldb
, s
->dest_dsa
.computer_dn_str
);
3032 NT_STATUS_HAVE_NO_MEMORY(msg
->dn
);
3034 ret
= ldb_msg_add_fmt(msg
, "userAccountControl", "%u", user_account_control
);
3037 return NT_STATUS_NO_MEMORY
;
3040 /* mark all the message elements (should be just one)
3041 as LDB_FLAG_MOD_REPLACE */
3042 for (i
=0;i
<msg
->num_elements
;i
++) {
3043 msg
->elements
[i
].flags
= LDB_FLAG_MOD_REPLACE
;
3046 ret
= ldb_modify(s
->ldap2
.ldb
, msg
);
3048 if (ret
!= LDB_SUCCESS
) {
3049 return NT_STATUS_LDAP(ret
);
3052 s
->dest_dsa
.user_account_control
= user_account_control
;
3054 return NT_STATUS_OK
;
3057 static NTSTATUS
becomeDC_ldap2_move_computer(struct libnet_BecomeDC_state
*s
)
3060 struct ldb_dn
*old_dn
;
3061 struct ldb_dn
*new_dn
;
3063 ret
= dsdb_wellknown_dn(s
->ldap2
.ldb
, s
, samdb_base_dn(s
->ldap2
.ldb
),
3064 DS_GUID_DOMAIN_CONTROLLERS_CONTAINER
,
3066 if (ret
!= LDB_SUCCESS
) {
3067 return NT_STATUS_LDAP(ret
);
3070 if (!ldb_dn_add_child_fmt(new_dn
, "CN=%s", s
->dest_dsa
.netbios_name
)) {
3071 talloc_free(new_dn
);
3072 return NT_STATUS_NO_MEMORY
;
3075 old_dn
= ldb_dn_new(new_dn
, s
->ldap2
.ldb
, s
->dest_dsa
.computer_dn_str
);
3076 NT_STATUS_HAVE_NO_MEMORY(old_dn
);
3078 if (ldb_dn_compare(old_dn
, new_dn
) == 0) {
3079 /* we don't need to rename if the old and new dn match */
3080 talloc_free(new_dn
);
3081 return NT_STATUS_OK
;
3084 ret
= ldb_rename(s
->ldap2
.ldb
, old_dn
, new_dn
);
3085 if (ret
!= LDB_SUCCESS
) {
3086 talloc_free(new_dn
);
3087 return NT_STATUS_LDAP(ret
);
3090 s
->dest_dsa
.computer_dn_str
= ldb_dn_alloc_linearized(s
, new_dn
);
3091 NT_STATUS_HAVE_NO_MEMORY(s
->dest_dsa
.computer_dn_str
);
3093 talloc_free(new_dn
);
3095 return NT_STATUS_OK
;
3098 static void becomeDC_connect_ldap2(struct libnet_BecomeDC_state
*s
)
3100 struct composite_context
*c
= s
->creq
;
3102 c
->status
= becomeDC_ldap_connect(s
, &s
->ldap2
);
3103 if (!composite_is_ok(c
)) return;
3105 c
->status
= becomeDC_ldap2_modify_computer(s
);
3106 if (!composite_is_ok(c
)) return;
3108 c
->status
= becomeDC_ldap2_move_computer(s
);
3109 if (!composite_is_ok(c
)) return;
3111 becomeDC_drsuapi3_pull_domain_send(s
);
3114 struct composite_context
*libnet_BecomeDC_send(struct libnet_context
*ctx
, TALLOC_CTX
*mem_ctx
, struct libnet_BecomeDC
*r
)
3116 struct composite_context
*c
;
3117 struct libnet_BecomeDC_state
*s
;
3120 c
= composite_create(mem_ctx
, ctx
->event_ctx
);
3121 if (c
== NULL
) return NULL
;
3123 s
= talloc_zero(c
, struct libnet_BecomeDC_state
);
3124 if (composite_nomem(s
, c
)) return c
;
3125 c
->private_data
= s
;
3130 s
->domain
.dns_name
= talloc_strdup(s
, r
->in
.domain_dns_name
);
3131 if (composite_nomem(s
->domain
.dns_name
, c
)) return c
;
3132 s
->domain
.netbios_name
= talloc_strdup(s
, r
->in
.domain_netbios_name
);
3133 if (composite_nomem(s
->domain
.netbios_name
, c
)) return c
;
3134 s
->domain
.sid
= dom_sid_dup(s
, r
->in
.domain_sid
);
3135 if (composite_nomem(s
->domain
.sid
, c
)) return c
;
3137 /* Source DSA input */
3138 s
->source_dsa
.address
= talloc_strdup(s
, r
->in
.source_dsa_address
);
3139 if (composite_nomem(s
->source_dsa
.address
, c
)) return c
;
3141 /* Destination DSA input */
3142 s
->dest_dsa
.netbios_name
= talloc_strdup(s
, r
->in
.dest_dsa_netbios_name
);
3143 if (composite_nomem(s
->dest_dsa
.netbios_name
, c
)) return c
;
3145 /* Destination DSA dns_name construction */
3146 tmp_name
= strlower_talloc(s
, s
->dest_dsa
.netbios_name
);
3147 if (composite_nomem(tmp_name
, c
)) return c
;
3148 tmp_name
= talloc_asprintf_append_buffer(tmp_name
, ".%s",s
->domain
.dns_name
);
3149 if (composite_nomem(tmp_name
, c
)) return c
;
3150 s
->dest_dsa
.dns_name
= tmp_name
;
3152 /* Callback function pointers */
3153 s
->callbacks
= r
->in
.callbacks
;
3156 s
->rodc_join
= r
->in
.rodc_join
;
3158 becomeDC_send_cldap(s
);
3162 NTSTATUS
libnet_BecomeDC_recv(struct composite_context
*c
, TALLOC_CTX
*mem_ctx
, struct libnet_BecomeDC
*r
)
3166 status
= composite_wait(c
);
3168 ZERO_STRUCT(r
->out
);
3174 NTSTATUS
libnet_BecomeDC(struct libnet_context
*ctx
, TALLOC_CTX
*mem_ctx
, struct libnet_BecomeDC
*r
)
3177 struct composite_context
*c
;
3178 c
= libnet_BecomeDC_send(ctx
, mem_ctx
, r
);
3179 status
= libnet_BecomeDC_recv(c
, mem_ctx
, r
);