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"
25 #include <ldb_errors.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 R2 compatible */
743 return lpcfg_parm_int(lp_ctx
, NULL
, "ads", "dc function level",
744 DS_DOMAIN_FUNCTION_2008_R2
);
747 static void becomeDC_recv_cldap(struct tevent_req
*req
);
749 static void becomeDC_send_cldap(struct libnet_BecomeDC_state
*s
)
751 struct composite_context
*c
= s
->creq
;
752 struct tevent_req
*req
;
753 struct tsocket_address
*dest_address
;
756 s
->cldap
.io
.in
.dest_address
= NULL
;
757 s
->cldap
.io
.in
.dest_port
= 0;
758 s
->cldap
.io
.in
.realm
= s
->domain
.dns_name
;
759 s
->cldap
.io
.in
.host
= s
->dest_dsa
.netbios_name
;
760 s
->cldap
.io
.in
.user
= NULL
;
761 s
->cldap
.io
.in
.domain_guid
= NULL
;
762 s
->cldap
.io
.in
.domain_sid
= NULL
;
763 s
->cldap
.io
.in
.acct_control
= -1;
764 s
->cldap
.io
.in
.version
= NETLOGON_NT_VERSION_5
| NETLOGON_NT_VERSION_5EX
;
765 s
->cldap
.io
.in
.map_response
= true;
767 ret
= tsocket_address_inet_from_strings(s
, "ip",
768 s
->source_dsa
.address
,
769 lpcfg_cldap_port(s
->libnet
->lp_ctx
),
772 c
->status
= map_nt_error_from_unix_common(errno
);
773 if (!composite_is_ok(c
)) return;
776 c
->status
= cldap_socket_init(s
, NULL
, dest_address
, &s
->cldap
.sock
);
777 if (!composite_is_ok(c
)) return;
779 req
= cldap_netlogon_send(s
, s
->libnet
->event_ctx
,
780 s
->cldap
.sock
, &s
->cldap
.io
);
781 if (composite_nomem(req
, c
)) return;
782 tevent_req_set_callback(req
, becomeDC_recv_cldap
, s
);
785 static void becomeDC_connect_ldap1(struct libnet_BecomeDC_state
*s
);
787 static void becomeDC_recv_cldap(struct tevent_req
*req
)
789 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(req
,
790 struct libnet_BecomeDC_state
);
791 struct composite_context
*c
= s
->creq
;
793 c
->status
= cldap_netlogon_recv(req
, s
, &s
->cldap
.io
);
795 if (!composite_is_ok(c
)) {
796 DEBUG(0,("Failed to send, receive or parse CLDAP reply from server %s for our host %s: %s\n",
797 s
->cldap
.io
.in
.dest_address
,
799 nt_errstr(c
->status
)));
802 s
->cldap
.netlogon
= s
->cldap
.io
.out
.netlogon
.data
.nt5_ex
;
804 s
->domain
.dns_name
= s
->cldap
.netlogon
.dns_domain
;
805 s
->domain
.netbios_name
= s
->cldap
.netlogon
.domain_name
;
806 s
->domain
.guid
= s
->cldap
.netlogon
.domain_uuid
;
808 s
->forest
.dns_name
= s
->cldap
.netlogon
.forest
;
810 s
->source_dsa
.dns_name
= s
->cldap
.netlogon
.pdc_dns_name
;
811 s
->source_dsa
.netbios_name
= s
->cldap
.netlogon
.pdc_name
;
812 s
->source_dsa
.site_name
= s
->cldap
.netlogon
.server_site
;
814 s
->dest_dsa
.site_name
= s
->cldap
.netlogon
.client_site
;
816 DEBUG(0,("CLDAP response: forest=%s dns=%s netbios=%s server_site=%s client_site=%s\n",
817 s
->forest
.dns_name
, s
->domain
.dns_name
, s
->domain
.netbios_name
,
818 s
->source_dsa
.site_name
, s
->dest_dsa
.site_name
));
819 if (!s
->dest_dsa
.site_name
|| strcmp(s
->dest_dsa
.site_name
, "") == 0) {
820 DEBUG(0,("Got empty client site - using server site name %s\n",
821 s
->source_dsa
.site_name
));
822 s
->dest_dsa
.site_name
= s
->source_dsa
.site_name
;
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_dc_function_level(s
->libnet
->lp_ctx
)) {
918 DEBUG(0,("The servers function level %u is above 'ads:dc function level' of %u\n",
919 s
->forest
.crossref_behavior_version
,
920 get_dc_function_level(s
->libnet
->lp_ctx
)));
921 return NT_STATUS_NOT_SUPPORTED
;
928 static NTSTATUS
becomeDC_ldap1_domain_behavior_version(struct libnet_BecomeDC_state
*s
)
931 struct ldb_result
*r
;
932 struct ldb_dn
*basedn
;
933 static const char *attrs
[] = {
934 "msDs-Behavior-Version",
938 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->domain
.dn_str
);
939 NT_STATUS_HAVE_NO_MEMORY(basedn
);
941 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
, attrs
,
944 if (ret
!= LDB_SUCCESS
) {
945 return NT_STATUS_LDAP(ret
);
946 } else if (r
->count
!= 1) {
948 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
951 s
->domain
.behavior_version
= ldb_msg_find_attr_as_uint(r
->msgs
[0], "msDs-Behavior-Version", 0);
952 if (s
->domain
.behavior_version
>
953 get_dc_function_level(s
->libnet
->lp_ctx
)) {
955 DEBUG(0,("The servers function level %u is above 'ads:dc function level' of %u\n",
956 s
->forest
.crossref_behavior_version
,
957 get_dc_function_level(s
->libnet
->lp_ctx
)));
958 return NT_STATUS_NOT_SUPPORTED
;
965 static NTSTATUS
becomeDC_ldap1_schema_object_version(struct libnet_BecomeDC_state
*s
)
968 struct ldb_result
*r
;
969 struct ldb_dn
*basedn
;
970 static const char *attrs
[] = {
975 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->forest
.schema_dn_str
);
976 NT_STATUS_HAVE_NO_MEMORY(basedn
);
978 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
, attrs
,
981 if (ret
!= LDB_SUCCESS
) {
982 return NT_STATUS_LDAP(ret
);
983 } else if (r
->count
!= 1) {
985 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
988 s
->forest
.schema_object_version
= ldb_msg_find_attr_as_uint(r
->msgs
[0], "objectVersion", 0);
994 static NTSTATUS
becomeDC_ldap1_w2k3_update_revision(struct libnet_BecomeDC_state
*s
)
997 struct ldb_result
*r
;
998 struct ldb_dn
*basedn
;
999 static const char *attrs
[] = {
1004 basedn
= ldb_dn_new_fmt(s
, s
->ldap1
.ldb
, "CN=Windows2003Update,CN=DomainUpdates,CN=System,%s",
1006 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1008 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
, attrs
,
1010 talloc_free(basedn
);
1011 if (ret
== LDB_ERR_NO_SUCH_OBJECT
) {
1012 /* w2k doesn't have this object */
1013 s
->domain
.w2k3_update_revision
= 0;
1014 return NT_STATUS_OK
;
1015 } else if (ret
!= LDB_SUCCESS
) {
1016 return NT_STATUS_LDAP(ret
);
1017 } else if (r
->count
!= 1) {
1019 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1022 s
->domain
.w2k3_update_revision
= ldb_msg_find_attr_as_uint(r
->msgs
[0], "revision", 0);
1025 return NT_STATUS_OK
;
1028 static NTSTATUS
becomeDC_ldap1_infrastructure_fsmo(struct libnet_BecomeDC_state
*s
)
1031 struct ldb_result
*r
;
1032 struct ldb_dn
*basedn
;
1033 struct ldb_dn
*ntds_dn
;
1034 struct ldb_dn
*server_dn
;
1035 static const char *dns_attrs
[] = {
1039 static const char *guid_attrs
[] = {
1044 ret
= dsdb_wellknown_dn(s
->ldap1
.ldb
, s
,
1045 ldb_get_default_basedn(s
->ldap1
.ldb
),
1046 DS_GUID_INFRASTRUCTURE_CONTAINER
,
1048 if (ret
!= LDB_SUCCESS
) {
1049 return NT_STATUS_LDAP(ret
);
1052 ret
= samdb_reference_dn(s
->ldap1
.ldb
, s
, basedn
, "fSMORoleOwner", &ntds_dn
);
1053 if (ret
!= LDB_SUCCESS
) {
1054 talloc_free(basedn
);
1055 return NT_STATUS_LDAP(ret
);
1058 s
->infrastructure_fsmo
.ntds_dn_str
= ldb_dn_get_linearized(ntds_dn
);
1059 NT_STATUS_HAVE_NO_MEMORY(s
->infrastructure_fsmo
.ntds_dn_str
);
1061 server_dn
= ldb_dn_get_parent(s
, ntds_dn
);
1062 NT_STATUS_HAVE_NO_MEMORY(server_dn
);
1064 s
->infrastructure_fsmo
.server_dn_str
= ldb_dn_alloc_linearized(s
, server_dn
);
1065 NT_STATUS_HAVE_NO_MEMORY(s
->infrastructure_fsmo
.server_dn_str
);
1067 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, server_dn
, LDB_SCOPE_BASE
,
1068 dns_attrs
, "(objectClass=*)");
1069 if (ret
!= LDB_SUCCESS
) {
1070 return NT_STATUS_LDAP(ret
);
1071 } else if (r
->count
!= 1) {
1073 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1076 s
->infrastructure_fsmo
.dns_name
= ldb_msg_find_attr_as_string(r
->msgs
[0], "dnsHostName", NULL
);
1077 if (!s
->infrastructure_fsmo
.dns_name
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1078 talloc_steal(s
, s
->infrastructure_fsmo
.dns_name
);
1082 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, ntds_dn
, LDB_SCOPE_BASE
,
1083 guid_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
.ntds_guid
= samdb_result_guid(r
->msgs
[0], "objectGUID");
1095 return NT_STATUS_OK
;
1098 static NTSTATUS
becomeDC_ldap1_rid_manager_fsmo(struct libnet_BecomeDC_state
*s
)
1101 struct ldb_result
*r
;
1102 struct ldb_dn
*basedn
;
1103 const char *reference_dn_str
;
1104 struct ldb_dn
*ntds_dn
;
1105 struct ldb_dn
*server_dn
;
1106 static const char *rid_attrs
[] = {
1107 "rIDManagerReference",
1110 static const char *fsmo_attrs
[] = {
1114 static const char *dns_attrs
[] = {
1118 static const char *guid_attrs
[] = {
1123 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->domain
.dn_str
);
1124 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1126 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
,
1127 rid_attrs
, "(objectClass=*)");
1128 talloc_free(basedn
);
1129 if (ret
!= LDB_SUCCESS
) {
1130 return NT_STATUS_LDAP(ret
);
1131 } else if (r
->count
!= 1) {
1133 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1136 reference_dn_str
= ldb_msg_find_attr_as_string(r
->msgs
[0], "rIDManagerReference", NULL
);
1137 if (!reference_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1139 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, reference_dn_str
);
1140 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1144 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
,
1145 fsmo_attrs
, "(objectClass=*)");
1146 talloc_free(basedn
);
1147 if (ret
!= LDB_SUCCESS
) {
1148 return NT_STATUS_LDAP(ret
);
1149 } else if (r
->count
!= 1) {
1151 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1154 s
->rid_manager_fsmo
.ntds_dn_str
= ldb_msg_find_attr_as_string(r
->msgs
[0], "fSMORoleOwner", NULL
);
1155 if (!s
->rid_manager_fsmo
.ntds_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1156 talloc_steal(s
, s
->rid_manager_fsmo
.ntds_dn_str
);
1160 ntds_dn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->rid_manager_fsmo
.ntds_dn_str
);
1161 NT_STATUS_HAVE_NO_MEMORY(ntds_dn
);
1163 server_dn
= ldb_dn_get_parent(s
, ntds_dn
);
1164 NT_STATUS_HAVE_NO_MEMORY(server_dn
);
1166 s
->rid_manager_fsmo
.server_dn_str
= ldb_dn_alloc_linearized(s
, server_dn
);
1167 NT_STATUS_HAVE_NO_MEMORY(s
->rid_manager_fsmo
.server_dn_str
);
1169 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, server_dn
, LDB_SCOPE_BASE
,
1170 dns_attrs
, "(objectClass=*)");
1171 if (ret
!= LDB_SUCCESS
) {
1172 return NT_STATUS_LDAP(ret
);
1173 } else if (r
->count
!= 1) {
1175 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1178 s
->rid_manager_fsmo
.dns_name
= ldb_msg_find_attr_as_string(r
->msgs
[0], "dnsHostName", NULL
);
1179 if (!s
->rid_manager_fsmo
.dns_name
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1180 talloc_steal(s
, s
->rid_manager_fsmo
.dns_name
);
1184 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, ntds_dn
, LDB_SCOPE_BASE
,
1185 guid_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
.ntds_guid
= samdb_result_guid(r
->msgs
[0], "objectGUID");
1197 return NT_STATUS_OK
;
1200 static NTSTATUS
becomeDC_ldap1_site_object(struct libnet_BecomeDC_state
*s
)
1203 struct ldb_result
*r
;
1204 struct ldb_dn
*basedn
;
1206 basedn
= ldb_dn_new_fmt(s
, s
->ldap1
.ldb
, "CN=%s,CN=Sites,%s",
1207 s
->dest_dsa
.site_name
,
1208 s
->forest
.config_dn_str
);
1209 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1211 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
,
1212 NULL
, "(objectClass=*)");
1213 talloc_free(basedn
);
1214 if (ret
!= LDB_SUCCESS
) {
1215 return NT_STATUS_LDAP(ret
);
1216 } else if (r
->count
!= 1) {
1218 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1221 s
->dest_dsa
.site_guid
= samdb_result_guid(r
->msgs
[0], "objectGUID");
1224 return NT_STATUS_OK
;
1227 static NTSTATUS
becomeDC_check_options(struct libnet_BecomeDC_state
*s
)
1229 if (!s
->callbacks
.check_options
) return NT_STATUS_OK
;
1231 s
->_co
.domain
= &s
->domain
;
1232 s
->_co
.forest
= &s
->forest
;
1233 s
->_co
.source_dsa
= &s
->source_dsa
;
1235 return s
->callbacks
.check_options(s
->callbacks
.private_data
, &s
->_co
);
1238 static NTSTATUS
becomeDC_ldap1_computer_object(struct libnet_BecomeDC_state
*s
)
1241 struct ldb_result
*r
;
1242 struct ldb_dn
*basedn
;
1243 static const char *attrs
[] = {
1244 "distinguishedName",
1245 "userAccountControl",
1249 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->domain
.dn_str
);
1250 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1252 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_SUBTREE
, attrs
,
1253 "(&(|(objectClass=user)(objectClass=computer))(sAMAccountName=%s$))",
1254 s
->dest_dsa
.netbios_name
);
1255 talloc_free(basedn
);
1256 if (ret
!= LDB_SUCCESS
) {
1257 return NT_STATUS_LDAP(ret
);
1258 } else if (r
->count
!= 1) {
1260 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1263 s
->dest_dsa
.computer_dn_str
= ldb_msg_find_attr_as_string(r
->msgs
[0], "distinguishedName", NULL
);
1264 if (!s
->dest_dsa
.computer_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1265 talloc_steal(s
, s
->dest_dsa
.computer_dn_str
);
1267 s
->dest_dsa
.user_account_control
= ldb_msg_find_attr_as_uint(r
->msgs
[0], "userAccountControl", 0);
1270 return NT_STATUS_OK
;
1273 static NTSTATUS
becomeDC_ldap1_server_object_1(struct libnet_BecomeDC_state
*s
)
1276 struct ldb_result
*r
;
1277 struct ldb_dn
*basedn
;
1278 const char *server_reference_dn_str
;
1279 struct ldb_dn
*server_reference_dn
;
1280 struct ldb_dn
*computer_dn
;
1282 basedn
= ldb_dn_new_fmt(s
, s
->ldap1
.ldb
, "CN=%s,CN=Servers,CN=%s,CN=Sites,%s",
1283 s
->dest_dsa
.netbios_name
,
1284 s
->dest_dsa
.site_name
,
1285 s
->forest
.config_dn_str
);
1286 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1288 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
,
1289 NULL
, "(objectClass=*)");
1290 talloc_free(basedn
);
1291 if (ret
== LDB_ERR_NO_SUCH_OBJECT
) {
1292 /* if the object doesn't exist, we'll create it later */
1293 return NT_STATUS_OK
;
1294 } else if (ret
!= LDB_SUCCESS
) {
1295 return NT_STATUS_LDAP(ret
);
1296 } else if (r
->count
!= 1) {
1298 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1301 server_reference_dn_str
= ldb_msg_find_attr_as_string(r
->msgs
[0], "serverReference", NULL
);
1302 if (server_reference_dn_str
) {
1303 server_reference_dn
= ldb_dn_new(r
, s
->ldap1
.ldb
, server_reference_dn_str
);
1304 NT_STATUS_HAVE_NO_MEMORY(server_reference_dn
);
1306 computer_dn
= ldb_dn_new(r
, s
->ldap1
.ldb
, s
->dest_dsa
.computer_dn_str
);
1307 NT_STATUS_HAVE_NO_MEMORY(computer_dn
);
1310 * if the server object belongs to another DC in another domain
1311 * in the forest, we should not touch this object!
1313 if (ldb_dn_compare(computer_dn
, server_reference_dn
) != 0) {
1315 return NT_STATUS_OBJECT_NAME_COLLISION
;
1319 /* if the server object is already for the dest_dsa, then we don't need to create it */
1320 s
->dest_dsa
.server_dn_str
= ldb_msg_find_attr_as_string(r
->msgs
[0], "distinguishedName", NULL
);
1321 if (!s
->dest_dsa
.server_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1322 talloc_steal(s
, s
->dest_dsa
.server_dn_str
);
1325 return NT_STATUS_OK
;
1328 static NTSTATUS
becomeDC_ldap1_server_object_2(struct libnet_BecomeDC_state
*s
)
1331 struct ldb_result
*r
;
1332 struct ldb_dn
*basedn
;
1333 const char *server_reference_bl_dn_str
;
1334 static const char *attrs
[] = {
1335 "serverReferenceBL",
1339 /* if the server_dn_str has a valid value, we skip this lookup */
1340 if (s
->dest_dsa
.server_dn_str
) return NT_STATUS_OK
;
1342 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->dest_dsa
.computer_dn_str
);
1343 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1345 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
,
1346 attrs
, "(objectClass=*)");
1347 talloc_free(basedn
);
1348 if (ret
!= LDB_SUCCESS
) {
1349 return NT_STATUS_LDAP(ret
);
1350 } else if (r
->count
!= 1) {
1352 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1355 server_reference_bl_dn_str
= ldb_msg_find_attr_as_string(r
->msgs
[0], "serverReferenceBL", NULL
);
1356 if (!server_reference_bl_dn_str
) {
1357 /* if no back link is present, we're done for this function */
1359 return NT_STATUS_OK
;
1362 /* if the server object is already for the dest_dsa, then we don't need to create it */
1363 s
->dest_dsa
.server_dn_str
= ldb_msg_find_attr_as_string(r
->msgs
[0], "serverReferenceBL", NULL
);
1364 if (s
->dest_dsa
.server_dn_str
) {
1365 /* if a back link is present, we know that the server object is present */
1366 talloc_steal(s
, s
->dest_dsa
.server_dn_str
);
1370 return NT_STATUS_OK
;
1373 static NTSTATUS
becomeDC_ldap1_server_object_add(struct libnet_BecomeDC_state
*s
)
1376 struct ldb_message
*msg
;
1377 char *server_dn_str
;
1379 /* if the server_dn_str has a valid value, we skip this lookup */
1380 if (s
->dest_dsa
.server_dn_str
) return NT_STATUS_OK
;
1382 msg
= ldb_msg_new(s
);
1383 NT_STATUS_HAVE_NO_MEMORY(msg
);
1385 msg
->dn
= ldb_dn_new_fmt(msg
, s
->ldap1
.ldb
, "CN=%s,CN=Servers,CN=%s,CN=Sites,%s",
1386 s
->dest_dsa
.netbios_name
,
1387 s
->dest_dsa
.site_name
,
1388 s
->forest
.config_dn_str
);
1389 NT_STATUS_HAVE_NO_MEMORY(msg
->dn
);
1391 ret
= ldb_msg_add_string(msg
, "objectClass", "server");
1394 return NT_STATUS_NO_MEMORY
;
1396 ret
= ldb_msg_add_string(msg
, "systemFlags", "50000000");
1399 return NT_STATUS_NO_MEMORY
;
1401 ret
= ldb_msg_add_string(msg
, "serverReference", s
->dest_dsa
.computer_dn_str
);
1404 return NT_STATUS_NO_MEMORY
;
1407 server_dn_str
= ldb_dn_alloc_linearized(s
, msg
->dn
);
1408 NT_STATUS_HAVE_NO_MEMORY(server_dn_str
);
1410 ret
= ldb_add(s
->ldap1
.ldb
, msg
);
1412 if (ret
!= LDB_SUCCESS
) {
1413 talloc_free(server_dn_str
);
1414 return NT_STATUS_LDAP(ret
);
1417 s
->dest_dsa
.server_dn_str
= server_dn_str
;
1419 return NT_STATUS_OK
;
1422 static NTSTATUS
becomeDC_ldap1_server_object_modify(struct libnet_BecomeDC_state
*s
)
1425 struct ldb_message
*msg
;
1428 /* make a 'modify' msg, and only for serverReference */
1429 msg
= ldb_msg_new(s
);
1430 NT_STATUS_HAVE_NO_MEMORY(msg
);
1431 msg
->dn
= ldb_dn_new(msg
, s
->ldap1
.ldb
, s
->dest_dsa
.server_dn_str
);
1432 NT_STATUS_HAVE_NO_MEMORY(msg
->dn
);
1434 ret
= ldb_msg_add_string(msg
, "serverReference", s
->dest_dsa
.computer_dn_str
);
1437 return NT_STATUS_NO_MEMORY
;
1440 /* mark all the message elements (should be just one)
1441 as LDB_FLAG_MOD_ADD */
1442 for (i
=0;i
<msg
->num_elements
;i
++) {
1443 msg
->elements
[i
].flags
= LDB_FLAG_MOD_ADD
;
1446 ret
= ldb_modify(s
->ldap1
.ldb
, msg
);
1447 if (ret
== LDB_SUCCESS
) {
1449 return NT_STATUS_OK
;
1450 } else if (ret
== LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS
) {
1451 /* retry with LDB_FLAG_MOD_REPLACE */
1454 return NT_STATUS_LDAP(ret
);
1457 /* mark all the message elements (should be just one)
1458 as LDB_FLAG_MOD_REPLACE */
1459 for (i
=0;i
<msg
->num_elements
;i
++) {
1460 msg
->elements
[i
].flags
= LDB_FLAG_MOD_REPLACE
;
1463 ret
= ldb_modify(s
->ldap1
.ldb
, msg
);
1465 if (ret
!= LDB_SUCCESS
) {
1466 return NT_STATUS_LDAP(ret
);
1469 return NT_STATUS_OK
;
1472 static void becomeDC_drsuapi_connect_send(struct libnet_BecomeDC_state
*s
,
1473 struct becomeDC_drsuapi
*drsuapi
,
1474 void (*recv_fn
)(struct composite_context
*req
));
1475 static void becomeDC_drsuapi1_connect_recv(struct composite_context
*req
);
1476 static void becomeDC_connect_ldap2(struct libnet_BecomeDC_state
*s
);
1478 static void becomeDC_connect_ldap1(struct libnet_BecomeDC_state
*s
)
1480 struct composite_context
*c
= s
->creq
;
1482 c
->status
= becomeDC_ldap_connect(s
, &s
->ldap1
);
1483 if (!composite_is_ok(c
)) return;
1485 c
->status
= becomeDC_ldap1_rootdse(s
);
1486 if (!composite_is_ok(c
)) return;
1488 c
->status
= becomeDC_ldap1_crossref_behavior_version(s
);
1489 if (!composite_is_ok(c
)) return;
1491 c
->status
= becomeDC_ldap1_domain_behavior_version(s
);
1492 if (!composite_is_ok(c
)) return;
1494 c
->status
= becomeDC_ldap1_schema_object_version(s
);
1495 if (!composite_is_ok(c
)) return;
1497 c
->status
= becomeDC_ldap1_w2k3_update_revision(s
);
1498 if (!composite_is_ok(c
)) return;
1500 c
->status
= becomeDC_ldap1_infrastructure_fsmo(s
);
1501 if (!composite_is_ok(c
)) return;
1503 c
->status
= becomeDC_ldap1_rid_manager_fsmo(s
);
1504 if (!composite_is_ok(c
)) return;
1506 c
->status
= becomeDC_ldap1_site_object(s
);
1507 if (!composite_is_ok(c
)) return;
1509 c
->status
= becomeDC_check_options(s
);
1510 if (!composite_is_ok(c
)) return;
1512 c
->status
= becomeDC_ldap1_computer_object(s
);
1513 if (!composite_is_ok(c
)) return;
1515 c
->status
= becomeDC_ldap1_server_object_1(s
);
1516 if (!composite_is_ok(c
)) return;
1518 c
->status
= becomeDC_ldap1_server_object_2(s
);
1519 if (!composite_is_ok(c
)) return;
1521 c
->status
= becomeDC_ldap1_server_object_add(s
);
1522 if (!composite_is_ok(c
)) return;
1524 c
->status
= becomeDC_ldap1_server_object_modify(s
);
1525 if (!composite_is_ok(c
)) return;
1527 becomeDC_drsuapi_connect_send(s
, &s
->drsuapi1
, becomeDC_drsuapi1_connect_recv
);
1530 static void becomeDC_drsuapi_connect_send(struct libnet_BecomeDC_state
*s
,
1531 struct becomeDC_drsuapi
*drsuapi
,
1532 void (*recv_fn
)(struct composite_context
*req
))
1534 struct composite_context
*c
= s
->creq
;
1535 struct composite_context
*creq
;
1540 if (!drsuapi
->binding
) {
1541 const char *krb5_str
= "";
1542 const char *print_str
= "";
1544 * Note: Replication only works with Windows 2000 when 'krb5' is
1545 * passed as auth_type here. If NTLMSSP is used, Windows
1546 * 2000 returns garbage in the DsGetNCChanges() response
1547 * if encrypted password attributes would be in the
1548 * response. That means the replication of the schema and
1549 * configuration partition works fine, but it fails for
1550 * the domain partition.
1552 if (lpcfg_parm_bool(s
->libnet
->lp_ctx
, NULL
, "become_dc",
1553 "force krb5", true))
1557 if (lpcfg_parm_bool(s
->libnet
->lp_ctx
, NULL
, "become_dc",
1560 print_str
= "print,";
1562 binding_str
= talloc_asprintf(s
, "ncacn_ip_tcp:%s[%s%sseal]",
1563 s
->source_dsa
.dns_name
,
1564 krb5_str
, print_str
);
1565 if (composite_nomem(binding_str
, c
)) return;
1566 c
->status
= dcerpc_parse_binding(s
, binding_str
, &drsuapi
->binding
);
1567 talloc_free(binding_str
);
1568 if (!composite_is_ok(c
)) return;
1571 if (DEBUGLEVEL
>= 10) {
1572 drsuapi
->binding
->flags
|= DCERPC_DEBUG_PRINT_BOTH
;
1575 creq
= dcerpc_pipe_connect_b_send(s
, drsuapi
->binding
, &ndr_table_drsuapi
,
1576 s
->libnet
->cred
, s
->libnet
->event_ctx
,
1578 composite_continue(c
, creq
, recv_fn
, s
);
1581 static void becomeDC_drsuapi_bind_send(struct libnet_BecomeDC_state
*s
,
1582 struct becomeDC_drsuapi
*drsuapi
,
1583 void (*recv_fn
)(struct tevent_req
*subreq
));
1584 static void becomeDC_drsuapi1_bind_recv(struct tevent_req
*subreq
);
1586 static void becomeDC_drsuapi1_connect_recv(struct composite_context
*req
)
1588 struct libnet_BecomeDC_state
*s
= talloc_get_type(req
->async
.private_data
,
1589 struct libnet_BecomeDC_state
);
1590 struct composite_context
*c
= s
->creq
;
1592 c
->status
= dcerpc_pipe_connect_b_recv(req
, s
, &s
->drsuapi1
.pipe
);
1593 if (!composite_is_ok(c
)) return;
1595 s
->drsuapi1
.drsuapi_handle
= s
->drsuapi1
.pipe
->binding_handle
;
1597 c
->status
= gensec_session_key(s
->drsuapi1
.pipe
->conn
->security_state
.generic_state
,
1599 &s
->drsuapi1
.gensec_skey
);
1600 if (!composite_is_ok(c
)) return;
1602 becomeDC_drsuapi_bind_send(s
, &s
->drsuapi1
, becomeDC_drsuapi1_bind_recv
);
1605 static void becomeDC_drsuapi_bind_send(struct libnet_BecomeDC_state
*s
,
1606 struct becomeDC_drsuapi
*drsuapi
,
1607 void (*recv_fn
)(struct tevent_req
*subreq
))
1609 struct composite_context
*c
= s
->creq
;
1610 struct drsuapi_DsBindInfo28
*bind_info28
;
1611 struct tevent_req
*subreq
;
1613 GUID_from_string(DRSUAPI_DS_BIND_GUID_W2K3
, &drsuapi
->bind_guid
);
1615 bind_info28
= &drsuapi
->local_info28
;
1616 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_BASE
;
1617 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_ASYNC_REPLICATION
;
1618 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_REMOVEAPI
;
1619 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_MOVEREQ_V2
;
1620 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHG_COMPRESS
;
1621 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V1
;
1622 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_RESTORE_USN_OPTIMIZATION
;
1623 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_KCC_EXECUTE
;
1624 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_ADDENTRY_V2
;
1625 if (s
->domain
.behavior_version
>= DS_DOMAIN_FUNCTION_2003
) {
1626 /* TODO: find out how this is really triggered! */
1627 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_LINKED_VALUE_REPLICATION
;
1629 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V2
;
1630 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_INSTANCE_TYPE_NOT_REQ_ON_MOD
;
1631 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_CRYPTO_BIND
;
1632 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GET_REPL_INFO
;
1633 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_STRONG_ENCRYPTION
;
1634 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V01
;
1635 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_TRANSITIVE_MEMBERSHIP
;
1636 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_ADD_SID_HISTORY
;
1637 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_POST_BETA3
;
1638 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V5
;
1639 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GET_MEMBERSHIPS2
;
1640 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V6
;
1641 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_NONDOMAIN_NCS
;
1642 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8
;
1643 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V5
;
1644 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V6
;
1645 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_ADDENTRYREPLY_V3
;
1646 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V7
;
1647 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_VERIFY_OBJECT
;
1648 #if 0 /* we don't support XPRESS compression yet */
1649 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_XPRESS_COMPRESS
;
1651 bind_info28
->site_guid
= s
->dest_dsa
.site_guid
;
1652 bind_info28
->pid
= 0;
1653 bind_info28
->repl_epoch
= 0;
1655 drsuapi
->bind_info_ctr
.length
= 28;
1656 drsuapi
->bind_info_ctr
.info
.info28
= *bind_info28
;
1658 drsuapi
->bind_r
.in
.bind_guid
= &drsuapi
->bind_guid
;
1659 drsuapi
->bind_r
.in
.bind_info
= &drsuapi
->bind_info_ctr
;
1660 drsuapi
->bind_r
.out
.bind_handle
= &drsuapi
->bind_handle
;
1662 subreq
= dcerpc_drsuapi_DsBind_r_send(s
, c
->event_ctx
,
1663 drsuapi
->drsuapi_handle
,
1665 if (composite_nomem(subreq
, c
)) return;
1666 tevent_req_set_callback(subreq
, recv_fn
, s
);
1669 static WERROR
becomeDC_drsuapi_bind_recv(struct libnet_BecomeDC_state
*s
,
1670 struct becomeDC_drsuapi
*drsuapi
)
1672 if (!W_ERROR_IS_OK(drsuapi
->bind_r
.out
.result
)) {
1673 return drsuapi
->bind_r
.out
.result
;
1676 ZERO_STRUCT(drsuapi
->remote_info28
);
1677 if (drsuapi
->bind_r
.out
.bind_info
) {
1678 switch (drsuapi
->bind_r
.out
.bind_info
->length
) {
1680 struct drsuapi_DsBindInfo24
*info24
;
1681 info24
= &drsuapi
->bind_r
.out
.bind_info
->info
.info24
;
1682 drsuapi
->remote_info28
.supported_extensions
= info24
->supported_extensions
;
1683 drsuapi
->remote_info28
.site_guid
= info24
->site_guid
;
1684 drsuapi
->remote_info28
.pid
= info24
->pid
;
1685 drsuapi
->remote_info28
.repl_epoch
= 0;
1689 struct drsuapi_DsBindInfo48
*info48
;
1690 info48
= &drsuapi
->bind_r
.out
.bind_info
->info
.info48
;
1691 drsuapi
->remote_info28
.supported_extensions
= info48
->supported_extensions
;
1692 drsuapi
->remote_info28
.site_guid
= info48
->site_guid
;
1693 drsuapi
->remote_info28
.pid
= info48
->pid
;
1694 drsuapi
->remote_info28
.repl_epoch
= info48
->repl_epoch
;
1698 drsuapi
->remote_info28
= drsuapi
->bind_r
.out
.bind_info
->info
.info28
;
1706 static void becomeDC_drsuapi1_add_entry_send(struct libnet_BecomeDC_state
*s
);
1708 static void becomeDC_drsuapi1_bind_recv(struct tevent_req
*subreq
)
1710 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(subreq
,
1711 struct libnet_BecomeDC_state
);
1712 struct composite_context
*c
= s
->creq
;
1715 c
->status
= dcerpc_drsuapi_DsBind_r_recv(subreq
, s
);
1716 TALLOC_FREE(subreq
);
1717 if (!composite_is_ok(c
)) return;
1719 status
= becomeDC_drsuapi_bind_recv(s
, &s
->drsuapi1
);
1720 if (!W_ERROR_IS_OK(status
)) {
1721 composite_error(c
, werror_to_ntstatus(status
));
1725 becomeDC_drsuapi1_add_entry_send(s
);
1728 static void becomeDC_drsuapi1_add_entry_recv(struct tevent_req
*subreq
);
1730 static void becomeDC_drsuapi1_add_entry_send(struct libnet_BecomeDC_state
*s
)
1732 struct composite_context
*c
= s
->creq
;
1733 struct drsuapi_DsAddEntry
*r
;
1734 struct drsuapi_DsReplicaObjectIdentifier
*identifier
;
1735 uint32_t num_attrs
, i
= 0;
1736 struct drsuapi_DsReplicaAttribute
*attrs
;
1737 enum ndr_err_code ndr_err
;
1739 struct tevent_req
*subreq
;
1741 /* choose a random invocationId */
1742 s
->dest_dsa
.invocation_id
= GUID_random();
1745 * if the schema version indicates w2k3, then also send some w2k3
1746 * specific attributes.
1748 if (s
->forest
.schema_object_version
>= 30) {
1754 r
= talloc_zero(s
, struct drsuapi_DsAddEntry
);
1755 if (composite_nomem(r
, c
)) return;
1757 /* setup identifier */
1758 identifier
= talloc(r
, struct drsuapi_DsReplicaObjectIdentifier
);
1759 if (composite_nomem(identifier
, c
)) return;
1760 identifier
->guid
= GUID_zero();
1761 identifier
->sid
= s
->zero_sid
;
1762 identifier
->dn
= talloc_asprintf(identifier
, "CN=NTDS Settings,%s",
1763 s
->dest_dsa
.server_dn_str
);
1764 if (composite_nomem(identifier
->dn
, c
)) return;
1766 /* allocate attribute array */
1768 attrs
= talloc_array(r
, struct drsuapi_DsReplicaAttribute
, num_attrs
);
1769 if (composite_nomem(attrs
, c
)) return;
1771 /* ntSecurityDescriptor */
1773 struct drsuapi_DsAttributeValue
*vs
;
1775 struct security_descriptor
*v
;
1776 struct dom_sid
*domain_admins_sid
;
1777 const char *domain_admins_sid_str
;
1779 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
1780 if (composite_nomem(vs
, c
)) return;
1782 vd
= talloc_array(vs
, DATA_BLOB
, 1);
1783 if (composite_nomem(vd
, c
)) return;
1785 domain_admins_sid
= dom_sid_add_rid(vs
, s
->domain
.sid
, DOMAIN_RID_ADMINS
);
1786 if (composite_nomem(domain_admins_sid
, c
)) return;
1788 domain_admins_sid_str
= dom_sid_string(domain_admins_sid
, domain_admins_sid
);
1789 if (composite_nomem(domain_admins_sid_str
, c
)) return;
1791 v
= security_descriptor_dacl_create(vd
,
1793 /* owner: domain admins */
1794 domain_admins_sid_str
,
1795 /* owner group: domain admins */
1796 domain_admins_sid_str
,
1797 /* authenticated users */
1798 SID_NT_AUTHENTICATED_USERS
,
1799 SEC_ACE_TYPE_ACCESS_ALLOWED
,
1800 SEC_STD_READ_CONTROL
|
1803 SEC_ADS_LIST_OBJECT
,
1806 domain_admins_sid_str
,
1807 SEC_ACE_TYPE_ACCESS_ALLOWED
,
1809 SEC_ADS_CREATE_CHILD
|
1811 SEC_ADS_SELF_WRITE
|
1813 SEC_ADS_WRITE_PROP
|
1814 SEC_ADS_DELETE_TREE
|
1815 SEC_ADS_LIST_OBJECT
|
1816 SEC_ADS_CONTROL_ACCESS
,
1820 SEC_ACE_TYPE_ACCESS_ALLOWED
,
1822 SEC_ADS_CREATE_CHILD
|
1823 SEC_ADS_DELETE_CHILD
|
1825 SEC_ADS_SELF_WRITE
|
1827 SEC_ADS_WRITE_PROP
|
1828 SEC_ADS_DELETE_TREE
|
1829 SEC_ADS_LIST_OBJECT
|
1830 SEC_ADS_CONTROL_ACCESS
,
1834 if (composite_nomem(v
, c
)) return;
1836 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, v
,
1837 (ndr_push_flags_fn_t
)ndr_push_security_descriptor
);
1838 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
1839 c
->status
= ndr_map_error2ntstatus(ndr_err
);
1840 if (!composite_is_ok(c
)) return;
1843 vs
[0].blob
= &vd
[0];
1845 attrs
[i
].attid
= DRSUAPI_ATTID_ntSecurityDescriptor
;
1846 attrs
[i
].value_ctr
.num_values
= 1;
1847 attrs
[i
].value_ctr
.values
= vs
;
1852 /* objectClass: nTDSDSA */
1854 struct drsuapi_DsAttributeValue
*vs
;
1857 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
1858 if (composite_nomem(vs
, c
)) return;
1860 vd
= talloc_array(vs
, DATA_BLOB
, 1);
1861 if (composite_nomem(vd
, c
)) return;
1863 vd
[0] = data_blob_talloc(vd
, NULL
, 4);
1864 if (composite_nomem(vd
[0].data
, c
)) return;
1866 /* value for nTDSDSA */
1867 SIVAL(vd
[0].data
, 0, 0x0017002F);
1869 vs
[0].blob
= &vd
[0];
1871 attrs
[i
].attid
= DRSUAPI_ATTID_objectClass
;
1872 attrs
[i
].value_ctr
.num_values
= 1;
1873 attrs
[i
].value_ctr
.values
= vs
;
1878 /* objectCategory: CN=NTDS-DSA,CN=Schema,... or CN=NTDS-DSA-RO,CN=Schema,... */
1880 struct drsuapi_DsAttributeValue
*vs
;
1882 struct drsuapi_DsReplicaObjectIdentifier3 v
[1];
1884 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
1885 if (composite_nomem(vs
, c
)) return;
1887 vd
= talloc_array(vs
, DATA_BLOB
, 1);
1888 if (composite_nomem(vd
, c
)) return;
1890 v
[0].guid
= GUID_zero();
1891 v
[0].sid
= s
->zero_sid
;
1894 v
[0].dn
= talloc_asprintf(vd
, "CN=NTDS-DSA-RO,%s",
1895 s
->forest
.schema_dn_str
);
1897 v
[0].dn
= talloc_asprintf(vd
, "CN=NTDS-DSA,%s",
1898 s
->forest
.schema_dn_str
);
1900 if (composite_nomem(v
[0].dn
, c
)) return;
1902 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, &v
[0],
1903 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
1904 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
1905 c
->status
= ndr_map_error2ntstatus(ndr_err
);
1906 if (!composite_is_ok(c
)) return;
1909 vs
[0].blob
= &vd
[0];
1911 attrs
[i
].attid
= DRSUAPI_ATTID_objectCategory
;
1912 attrs
[i
].value_ctr
.num_values
= 1;
1913 attrs
[i
].value_ctr
.values
= vs
;
1918 /* invocationId: random guid */
1920 struct drsuapi_DsAttributeValue
*vs
;
1922 const struct GUID
*v
;
1924 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
1925 if (composite_nomem(vs
, c
)) return;
1927 vd
= talloc_array(vs
, DATA_BLOB
, 1);
1928 if (composite_nomem(vd
, c
)) return;
1930 v
= &s
->dest_dsa
.invocation_id
;
1932 c
->status
= GUID_to_ndr_blob(v
, vd
, &vd
[0]);
1933 if (!composite_is_ok(c
)) return;
1935 vs
[0].blob
= &vd
[0];
1937 attrs
[i
].attid
= DRSUAPI_ATTID_invocationId
;
1938 attrs
[i
].value_ctr
.num_values
= 1;
1939 attrs
[i
].value_ctr
.values
= vs
;
1944 /* hasMasterNCs: ... */
1946 struct drsuapi_DsAttributeValue
*vs
;
1948 struct drsuapi_DsReplicaObjectIdentifier3 v
[3];
1950 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 3);
1951 if (composite_nomem(vs
, c
)) return;
1953 vd
= talloc_array(vs
, DATA_BLOB
, 3);
1954 if (composite_nomem(vd
, c
)) return;
1956 v
[0].guid
= GUID_zero();
1957 v
[0].sid
= s
->zero_sid
;
1958 v
[0].dn
= s
->forest
.config_dn_str
;
1960 v
[1].guid
= GUID_zero();
1961 v
[1].sid
= s
->zero_sid
;
1962 v
[1].dn
= s
->domain
.dn_str
;
1964 v
[2].guid
= GUID_zero();
1965 v
[2].sid
= s
->zero_sid
;
1966 v
[2].dn
= s
->forest
.schema_dn_str
;
1968 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, &v
[0],
1969 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
1970 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
1971 c
->status
= ndr_map_error2ntstatus(ndr_err
);
1972 if (!composite_is_ok(c
)) return;
1975 ndr_err
= ndr_push_struct_blob(&vd
[1], vd
, &v
[1],
1976 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
1977 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
1978 c
->status
= ndr_map_error2ntstatus(ndr_err
);
1979 if (!composite_is_ok(c
)) return;
1982 ndr_err
= ndr_push_struct_blob(&vd
[2], vd
, &v
[2],
1983 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
1984 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
1985 c
->status
= ndr_map_error2ntstatus(ndr_err
);
1986 if (!composite_is_ok(c
)) return;
1989 vs
[0].blob
= &vd
[0];
1990 vs
[1].blob
= &vd
[1];
1991 vs
[2].blob
= &vd
[2];
1993 attrs
[i
].attid
= DRSUAPI_ATTID_hasMasterNCs
;
1994 attrs
[i
].value_ctr
.num_values
= 3;
1995 attrs
[i
].value_ctr
.values
= vs
;
2000 /* msDS-hasMasterNCs: ... */
2002 struct drsuapi_DsAttributeValue
*vs
;
2004 struct drsuapi_DsReplicaObjectIdentifier3 v
[3];
2006 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 3);
2007 if (composite_nomem(vs
, c
)) return;
2009 vd
= talloc_array(vs
, DATA_BLOB
, 3);
2010 if (composite_nomem(vd
, c
)) return;
2012 v
[0].guid
= GUID_zero();
2013 v
[0].sid
= s
->zero_sid
;
2014 v
[0].dn
= s
->forest
.config_dn_str
;
2016 v
[1].guid
= GUID_zero();
2017 v
[1].sid
= s
->zero_sid
;
2018 v
[1].dn
= s
->domain
.dn_str
;
2020 v
[2].guid
= GUID_zero();
2021 v
[2].sid
= s
->zero_sid
;
2022 v
[2].dn
= s
->forest
.schema_dn_str
;
2024 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, &v
[0],
2025 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
2026 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
2027 c
->status
= ndr_map_error2ntstatus(ndr_err
);
2028 if (!composite_is_ok(c
)) return;
2031 ndr_err
= ndr_push_struct_blob(&vd
[1], vd
, &v
[1],
2032 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
2033 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
2034 c
->status
= ndr_map_error2ntstatus(ndr_err
);
2035 if (!composite_is_ok(c
)) return;
2038 ndr_err
= ndr_push_struct_blob(&vd
[2], vd
, &v
[2],
2039 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
2040 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
2041 c
->status
= ndr_map_error2ntstatus(ndr_err
);
2042 if (!composite_is_ok(c
)) return;
2045 vs
[0].blob
= &vd
[0];
2046 vs
[1].blob
= &vd
[1];
2047 vs
[2].blob
= &vd
[2];
2049 attrs
[i
].attid
= DRSUAPI_ATTID_msDS_hasMasterNCs
;
2050 attrs
[i
].value_ctr
.num_values
= 3;
2051 attrs
[i
].value_ctr
.values
= vs
;
2056 /* dMDLocation: CN=Schema,... */
2058 struct drsuapi_DsAttributeValue
*vs
;
2060 struct drsuapi_DsReplicaObjectIdentifier3 v
[1];
2062 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
2063 if (composite_nomem(vs
, c
)) return;
2065 vd
= talloc_array(vs
, DATA_BLOB
, 1);
2066 if (composite_nomem(vd
, c
)) return;
2068 v
[0].guid
= GUID_zero();
2069 v
[0].sid
= s
->zero_sid
;
2070 v
[0].dn
= s
->forest
.schema_dn_str
;
2072 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, &v
[0],
2073 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
2074 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
2075 c
->status
= ndr_map_error2ntstatus(ndr_err
);
2076 if (!composite_is_ok(c
)) return;
2079 vs
[0].blob
= &vd
[0];
2081 attrs
[i
].attid
= DRSUAPI_ATTID_dMDLocation
;
2082 attrs
[i
].value_ctr
.num_values
= 1;
2083 attrs
[i
].value_ctr
.values
= vs
;
2088 /* msDS-HasDomainNCs: <domain_partition> */
2090 struct drsuapi_DsAttributeValue
*vs
;
2092 struct drsuapi_DsReplicaObjectIdentifier3 v
[1];
2094 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
2095 if (composite_nomem(vs
, c
)) return;
2097 vd
= talloc_array(vs
, DATA_BLOB
, 1);
2098 if (composite_nomem(vd
, c
)) return;
2100 v
[0].guid
= GUID_zero();
2101 v
[0].sid
= s
->zero_sid
;
2102 v
[0].dn
= s
->domain
.dn_str
;
2104 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, &v
[0],
2105 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
2106 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
2107 c
->status
= ndr_map_error2ntstatus(ndr_err
);
2108 if (!composite_is_ok(c
)) return;
2111 vs
[0].blob
= &vd
[0];
2113 attrs
[i
].attid
= DRSUAPI_ATTID_msDS_HasDomainNCs
;
2114 attrs
[i
].value_ctr
.num_values
= 1;
2115 attrs
[i
].value_ctr
.values
= vs
;
2120 /* msDS-Behavior-Version */
2122 struct drsuapi_DsAttributeValue
*vs
;
2125 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
2126 if (composite_nomem(vs
, c
)) return;
2128 vd
= talloc_array(vs
, DATA_BLOB
, 1);
2129 if (composite_nomem(vd
, c
)) return;
2131 vd
[0] = data_blob_talloc(vd
, NULL
, 4);
2132 if (composite_nomem(vd
[0].data
, c
)) return;
2134 SIVAL(vd
[0].data
, 0, get_dc_function_level(s
->libnet
->lp_ctx
));
2136 vs
[0].blob
= &vd
[0];
2138 attrs
[i
].attid
= DRSUAPI_ATTID_msDS_Behavior_Version
;
2139 attrs
[i
].value_ctr
.num_values
= 1;
2140 attrs
[i
].value_ctr
.values
= vs
;
2147 struct drsuapi_DsAttributeValue
*vs
;
2150 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
2151 if (composite_nomem(vs
, c
)) return;
2153 vd
= talloc_array(vs
, DATA_BLOB
, 1);
2154 if (composite_nomem(vd
, c
)) return;
2156 vd
[0] = data_blob_talloc(vd
, NULL
, 4);
2157 if (composite_nomem(vd
[0].data
, c
)) return;
2160 SIVAL(vd
[0].data
, 0, SYSTEM_FLAG_CONFIG_ALLOW_RENAME
);
2162 SIVAL(vd
[0].data
, 0, SYSTEM_FLAG_DISALLOW_MOVE_ON_DELETE
);
2165 vs
[0].blob
= &vd
[0];
2167 attrs
[i
].attid
= DRSUAPI_ATTID_systemFlags
;
2168 attrs
[i
].value_ctr
.num_values
= 1;
2169 attrs
[i
].value_ctr
.values
= vs
;
2174 /* serverReference: ... */
2176 struct drsuapi_DsAttributeValue
*vs
;
2178 struct drsuapi_DsReplicaObjectIdentifier3 v
[1];
2180 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
2181 if (composite_nomem(vs
, c
)) return;
2183 vd
= talloc_array(vs
, DATA_BLOB
, 1);
2184 if (composite_nomem(vd
, c
)) return;
2186 v
[0].guid
= GUID_zero();
2187 v
[0].sid
= s
->zero_sid
;
2188 v
[0].dn
= s
->dest_dsa
.computer_dn_str
;
2190 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, &v
[0],
2191 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
2192 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
2193 c
->status
= ndr_map_error2ntstatus(ndr_err
);
2194 if (!composite_is_ok(c
)) return;
2197 vs
[0].blob
= &vd
[0];
2199 attrs
[i
].attid
= DRSUAPI_ATTID_serverReference
;
2200 attrs
[i
].value_ctr
.num_values
= 1;
2201 attrs
[i
].value_ctr
.values
= vs
;
2208 struct drsuapi_DsAttributeValue
*vs
;
2211 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
2212 if (composite_nomem(vs
, c
)) return;
2214 vd
= talloc_array(vs
, DATA_BLOB
, 1);
2215 if (composite_nomem(vd
, c
)) return;
2217 vd
[0] = data_blob_talloc(vd
, NULL
, 4);
2218 if (composite_nomem(vd
[0].data
, c
)) return;
2220 SIVAL(vd
[0].data
, 0, DS_NTDSDSA_OPT_DISABLE_OUTBOUND_REPL
);
2222 vs
[0].blob
= &vd
[0];
2224 attrs
[i
].attid
= DRSUAPI_ATTID_options
;
2225 attrs
[i
].value_ctr
.num_values
= 1;
2226 attrs
[i
].value_ctr
.values
= vs
;
2231 /* truncate the attribute list to the attribute count we have filled in */
2234 /* setup request structure */
2235 r
->in
.bind_handle
= &s
->drsuapi1
.bind_handle
;
2237 r
->in
.req
= talloc(s
, union drsuapi_DsAddEntryRequest
);
2238 r
->in
.req
->req2
.first_object
.next_object
= NULL
;
2239 r
->in
.req
->req2
.first_object
.object
.identifier
= identifier
;
2240 r
->in
.req
->req2
.first_object
.object
.flags
= 0x00000000;
2241 r
->in
.req
->req2
.first_object
.object
.attribute_ctr
.num_attributes
= num_attrs
;
2242 r
->in
.req
->req2
.first_object
.object
.attribute_ctr
.attributes
= attrs
;
2244 r
->out
.level_out
= talloc(s
, uint32_t);
2245 r
->out
.ctr
= talloc(s
, union drsuapi_DsAddEntryCtr
);
2247 s
->ndr_struct_ptr
= r
;
2248 subreq
= dcerpc_drsuapi_DsAddEntry_r_send(s
, c
->event_ctx
,
2249 s
->drsuapi1
.drsuapi_handle
, r
);
2250 if (composite_nomem(subreq
, c
)) return;
2251 tevent_req_set_callback(subreq
, becomeDC_drsuapi1_add_entry_recv
, s
);
2254 static void becomeDC_drsuapi2_connect_recv(struct composite_context
*req
);
2255 static NTSTATUS
becomeDC_prepare_db(struct libnet_BecomeDC_state
*s
);
2257 static void becomeDC_drsuapi1_add_entry_recv(struct tevent_req
*subreq
)
2259 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(subreq
,
2260 struct libnet_BecomeDC_state
);
2261 struct composite_context
*c
= s
->creq
;
2262 struct drsuapi_DsAddEntry
*r
= talloc_get_type_abort(s
->ndr_struct_ptr
,
2263 struct drsuapi_DsAddEntry
);
2266 s
->ndr_struct_ptr
= NULL
;
2268 c
->status
= dcerpc_drsuapi_DsAddEntry_r_recv(subreq
, r
);
2269 TALLOC_FREE(subreq
);
2270 if (!composite_is_ok(c
)) return;
2272 if (!W_ERROR_IS_OK(r
->out
.result
)) {
2273 composite_error(c
, werror_to_ntstatus(r
->out
.result
));
2277 if (*r
->out
.level_out
== 3) {
2279 union drsuapi_DsAddEntry_ErrData
*err_data
= r
->out
.ctr
->ctr3
.err_data
;
2281 /* check for errors */
2282 status
= err_data
? err_data
->v1
.status
: WERR_OK
;
2283 if (!W_ERROR_IS_OK(status
)) {
2284 struct drsuapi_DsAddEntryErrorInfo_Attr_V1
*attr_err
;
2285 struct drsuapi_DsAddEntry_AttrErrListItem_V1
*attr_err_li
;
2286 struct drsuapi_DsAddEntryErrorInfo_Name_V1
*name_err
;
2287 struct drsuapi_DsAddEntryErrorInfo_Referr_V1
*ref_err
;
2288 struct drsuapi_DsAddEntry_RefErrListItem_V1
*ref_li
;
2290 if (r
->out
.ctr
->ctr3
.err_ver
!= 1) {
2291 composite_error(c
, NT_STATUS_INVALID_NETWORK_RESPONSE
);
2295 DEBUG(0,("DsAddEntry (R3) of '%s' failed: "
2296 "Errors: dir_err = %d, status = %s;\n",
2297 r
->in
.req
->req3
.first_object
.object
.identifier
->dn
,
2298 err_data
->v1
.dir_err
,
2299 win_errstr(err_data
->v1
.status
)));
2301 if (!err_data
->v1
.info
) {
2302 DEBUG(0, ("DsAddEntry (R3): no error info returned!\n"));
2303 composite_error(c
, werror_to_ntstatus(status
));
2307 /* dump more detailed error */
2308 switch (err_data
->v1
.dir_err
) {
2309 case DRSUAPI_DIRERR_ATTRIBUTE
:
2310 /* Dump attribute errors */
2311 attr_err
= &err_data
->v1
.info
->attr_err
;
2312 DEBUGADD(0,(" Attribute Error: object = %s, count = %d;\n",
2315 attr_err_li
= &attr_err
->first
;
2316 for (; attr_err_li
; attr_err_li
= attr_err_li
->next
) {
2317 struct drsuapi_DsAddEntry_AttrErr_V1
*err
= &attr_err_li
->err_data
;
2318 DEBUGADD(0,(" Error: err = %s, problem = 0x%08X, attid = 0x%08X;\n",
2319 win_errstr(err
->extended_err
),
2322 /* TODO: should we print attribute value here? */
2325 case DRSUAPI_DIRERR_NAME
:
2326 /* Dump Name resolution error */
2327 name_err
= &err_data
->v1
.info
->name_err
;
2328 DEBUGADD(0,(" Name Error: err = %s, problem = 0x%08X, id_matched = %s;\n",
2329 win_errstr(name_err
->extended_err
),
2331 name_err
->id_matched
->dn
));
2333 case DRSUAPI_DIRERR_REFERRAL
:
2334 /* Dump Referral errors */
2335 ref_err
= &err_data
->v1
.info
->referral_err
;
2336 DEBUGADD(0,(" Referral Error: extended_err = %s\n",
2337 win_errstr(ref_err
->extended_err
)));
2338 ref_li
= &ref_err
->refer
;
2339 for (; ref_li
; ref_li
= ref_li
->next
) {
2340 struct drsuapi_DsaAddressListItem_V1
*addr
;
2341 DEBUGADD(0,(" Referral: id_target = %s, ref_type = 0x%04X,",
2342 ref_li
->id_target
->dn
,
2344 if (ref_li
->is_choice_set
) {
2345 DEBUGADD(0,(" choice = 0x%02X, ",
2348 DEBUGADD(0,(" add_list ("));
2349 for (addr
= ref_li
->addr_list
; addr
; addr
= addr
->next
) {
2350 DEBUGADD(0,("%s", addr
->address
->string
));
2355 DEBUGADD(0,(");\n"));
2358 case DRSUAPI_DIRERR_SECURITY
:
2359 /* Dump Security error. */
2360 DEBUGADD(0,(" Security Error: extended_err = %s, problem = 0x%08X\n",
2361 win_errstr(err_data
->v1
.info
->security_err
.extended_err
),
2362 err_data
->v1
.info
->security_err
.problem
));
2364 case DRSUAPI_DIRERR_SERVICE
:
2365 /* Dump Service error. */
2366 DEBUGADD(0,(" Service Error: extended_err = %s, problem = 0x%08X\n",
2367 win_errstr(err_data
->v1
.info
->service_err
.extended_err
),
2368 err_data
->v1
.info
->service_err
.problem
));
2370 case DRSUAPI_DIRERR_UPDATE
:
2371 /* Dump Update error. */
2372 DEBUGADD(0,(" Update Error: extended_err = %s, problem = 0x%08X\n",
2373 win_errstr(err_data
->v1
.info
->update_err
.extended_err
),
2374 err_data
->v1
.info
->update_err
.problem
));
2376 case DRSUAPI_DIRERR_SYSTEM
:
2378 DEBUGADD(0,(" System Error: extended_err = %s, problem = 0x%08X\n",
2379 win_errstr(err_data
->v1
.info
->system_err
.extended_err
),
2380 err_data
->v1
.info
->system_err
.problem
));
2382 case DRSUAPI_DIRERR_OK
: /* mute compiler warnings */
2384 DEBUGADD(0,(" Unknown DIRERR error class returned!\n"));
2388 composite_error(c
, werror_to_ntstatus(status
));
2392 if (1 != r
->out
.ctr
->ctr3
.count
) {
2393 DEBUG(0,("DsAddEntry - Ctr3: something very wrong had happened - "
2394 "method succeeded but objects returned are %d (expected 1).\n",
2395 r
->out
.ctr
->ctr3
.count
));
2396 composite_error(c
, NT_STATUS_INVALID_NETWORK_RESPONSE
);
2399 s
->dest_dsa
.ntds_guid
= r
->out
.ctr
->ctr3
.objects
[0].guid
;
2401 } else if (*r
->out
.level_out
== 2) {
2402 if (DRSUAPI_DIRERR_OK
!= r
->out
.ctr
->ctr2
.dir_err
) {
2403 DEBUG(0,("DsAddEntry failed with: dir_err = %d, extended_err = %s\n",
2404 r
->out
.ctr
->ctr2
.dir_err
,
2405 win_errstr(r
->out
.ctr
->ctr2
.extended_err
)));
2406 composite_error(c
, werror_to_ntstatus(r
->out
.ctr
->ctr2
.extended_err
));
2410 if (1 != r
->out
.ctr
->ctr2
.count
) {
2411 DEBUG(0,("DsAddEntry: something very wrong had happened - "
2412 "method succeeded but objects returned are %d (expected 1). "
2413 "Errors: dir_err = %d, extended_err = %s\n",
2414 r
->out
.ctr
->ctr2
.count
,
2415 r
->out
.ctr
->ctr2
.dir_err
,
2416 win_errstr(r
->out
.ctr
->ctr2
.extended_err
)));
2417 composite_error(c
, NT_STATUS_INVALID_NETWORK_RESPONSE
);
2420 s
->dest_dsa
.ntds_guid
= r
->out
.ctr
->ctr2
.objects
[0].guid
;
2422 composite_error(c
, NT_STATUS_INVALID_NETWORK_RESPONSE
);
2428 s
->dest_dsa
.ntds_dn_str
= talloc_asprintf(s
, "CN=NTDS Settings,%s",
2429 s
->dest_dsa
.server_dn_str
);
2430 if (composite_nomem(s
->dest_dsa
.ntds_dn_str
, c
)) return;
2432 c
->status
= becomeDC_prepare_db(s
);
2433 if (!composite_is_ok(c
)) return;
2435 /* this avoids the epmapper lookup on the 2nd connection */
2436 binding_str
= dcerpc_binding_string(s
, s
->drsuapi1
.binding
);
2437 if (composite_nomem(binding_str
, c
)) return;
2439 c
->status
= dcerpc_parse_binding(s
, binding_str
, &s
->drsuapi2
.binding
);
2440 talloc_free(binding_str
);
2441 if (!composite_is_ok(c
)) return;
2443 if (DEBUGLEVEL
>= 10) {
2444 s
->drsuapi2
.binding
->flags
|= DCERPC_DEBUG_PRINT_BOTH
;
2447 /* w2k3 uses the same assoc_group_id as on the first connection, so we do */
2448 s
->drsuapi2
.binding
->assoc_group_id
= s
->drsuapi1
.pipe
->assoc_group_id
;
2450 becomeDC_drsuapi_connect_send(s
, &s
->drsuapi2
, becomeDC_drsuapi2_connect_recv
);
2453 static NTSTATUS
becomeDC_prepare_db(struct libnet_BecomeDC_state
*s
)
2455 if (!s
->callbacks
.prepare_db
) return NT_STATUS_OK
;
2457 s
->_pp
.domain
= &s
->domain
;
2458 s
->_pp
.forest
= &s
->forest
;
2459 s
->_pp
.source_dsa
= &s
->source_dsa
;
2460 s
->_pp
.dest_dsa
= &s
->dest_dsa
;
2462 return s
->callbacks
.prepare_db(s
->callbacks
.private_data
, &s
->_pp
);
2465 static void becomeDC_drsuapi2_bind_recv(struct tevent_req
*subreq
);
2467 static void becomeDC_drsuapi2_connect_recv(struct composite_context
*req
)
2469 struct libnet_BecomeDC_state
*s
= talloc_get_type(req
->async
.private_data
,
2470 struct libnet_BecomeDC_state
);
2471 struct composite_context
*c
= s
->creq
;
2473 c
->status
= dcerpc_pipe_connect_b_recv(req
, s
, &s
->drsuapi2
.pipe
);
2474 if (!composite_is_ok(c
)) return;
2476 s
->drsuapi2
.drsuapi_handle
= s
->drsuapi2
.pipe
->binding_handle
;
2478 c
->status
= gensec_session_key(s
->drsuapi2
.pipe
->conn
->security_state
.generic_state
,
2480 &s
->drsuapi2
.gensec_skey
);
2481 if (!composite_is_ok(c
)) return;
2483 becomeDC_drsuapi_bind_send(s
, &s
->drsuapi2
, becomeDC_drsuapi2_bind_recv
);
2486 static void becomeDC_drsuapi3_connect_recv(struct composite_context
*req
);
2488 static void becomeDC_drsuapi2_bind_recv(struct tevent_req
*subreq
)
2490 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(subreq
,
2491 struct libnet_BecomeDC_state
);
2492 struct composite_context
*c
= s
->creq
;
2496 c
->status
= dcerpc_drsuapi_DsBind_r_recv(subreq
, s
);
2497 TALLOC_FREE(subreq
);
2498 if (!composite_is_ok(c
)) return;
2500 status
= becomeDC_drsuapi_bind_recv(s
, &s
->drsuapi2
);
2501 if (!W_ERROR_IS_OK(status
)) {
2502 composite_error(c
, werror_to_ntstatus(status
));
2506 /* this avoids the epmapper lookup on the 3rd connection */
2507 binding_str
= dcerpc_binding_string(s
, s
->drsuapi1
.binding
);
2508 if (composite_nomem(binding_str
, c
)) return;
2510 c
->status
= dcerpc_parse_binding(s
, binding_str
, &s
->drsuapi3
.binding
);
2511 talloc_free(binding_str
);
2512 if (!composite_is_ok(c
)) return;
2514 if (DEBUGLEVEL
>= 10) {
2515 s
->drsuapi3
.binding
->flags
|= DCERPC_DEBUG_PRINT_BOTH
;
2518 /* w2k3 uses the same assoc_group_id as on the first connection, so we do */
2519 s
->drsuapi3
.binding
->assoc_group_id
= s
->drsuapi1
.pipe
->assoc_group_id
;
2520 /* w2k3 uses the concurrent multiplex feature on the 3rd connection, so we do */
2521 s
->drsuapi3
.binding
->flags
|= DCERPC_CONCURRENT_MULTIPLEX
;
2523 becomeDC_drsuapi_connect_send(s
, &s
->drsuapi3
, becomeDC_drsuapi3_connect_recv
);
2526 static void becomeDC_drsuapi3_pull_schema_send(struct libnet_BecomeDC_state
*s
);
2528 static void becomeDC_drsuapi3_connect_recv(struct composite_context
*req
)
2530 struct libnet_BecomeDC_state
*s
= talloc_get_type(req
->async
.private_data
,
2531 struct libnet_BecomeDC_state
);
2532 struct composite_context
*c
= s
->creq
;
2534 c
->status
= dcerpc_pipe_connect_b_recv(req
, s
, &s
->drsuapi3
.pipe
);
2535 if (!composite_is_ok(c
)) return;
2537 s
->drsuapi3
.drsuapi_handle
= s
->drsuapi3
.pipe
->binding_handle
;
2539 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 req_level
= 0;
2619 struct drsuapi_DsGetNCChangesRequest5
*req5
= NULL
;
2620 struct drsuapi_DsGetNCChangesRequest8
*req8
= NULL
;
2621 struct drsuapi_DsGetNCChangesRequest10
*req10
= NULL
;
2622 uint32_t ctr_level
= 0;
2623 struct drsuapi_DsGetNCChangesCtr1
*ctr1
= NULL
;
2624 struct drsuapi_DsGetNCChangesCtr6
*ctr6
= NULL
;
2625 struct GUID
*source_dsa_guid
= NULL
;
2626 struct GUID
*source_dsa_invocation_id
= NULL
;
2627 struct drsuapi_DsReplicaHighWaterMark
*new_highwatermark
= NULL
;
2628 bool more_data
= false;
2631 if (!W_ERROR_IS_OK(r
->out
.result
)) {
2632 return r
->out
.result
;
2635 switch (r
->in
.level
) {
2640 req5
= &r
->in
.req
->req5
;
2643 req8
= &r
->in
.req
->req8
;
2646 req10
= &r
->in
.req
->req10
;
2649 return WERR_INVALID_PARAMETER
;
2652 if (*r
->out
.level_out
== 1) {
2654 ctr1
= &r
->out
.ctr
->ctr1
;
2655 } else if (*r
->out
.level_out
== 2 &&
2656 r
->out
.ctr
->ctr2
.mszip1
.ts
) {
2658 ctr1
= &r
->out
.ctr
->ctr2
.mszip1
.ts
->ctr1
;
2659 } else if (*r
->out
.level_out
== 6) {
2661 ctr6
= &r
->out
.ctr
->ctr6
;
2662 } else if (*r
->out
.level_out
== 7 &&
2663 r
->out
.ctr
->ctr7
.level
== 6 &&
2664 r
->out
.ctr
->ctr7
.type
== DRSUAPI_COMPRESSION_TYPE_MSZIP
&&
2665 r
->out
.ctr
->ctr7
.ctr
.mszip6
.ts
) {
2667 ctr6
= &r
->out
.ctr
->ctr7
.ctr
.mszip6
.ts
->ctr6
;
2668 } else if (*r
->out
.level_out
== 7 &&
2669 r
->out
.ctr
->ctr7
.level
== 6 &&
2670 r
->out
.ctr
->ctr7
.type
== DRSUAPI_COMPRESSION_TYPE_XPRESS
&&
2671 r
->out
.ctr
->ctr7
.ctr
.xpress6
.ts
) {
2673 ctr6
= &r
->out
.ctr
->ctr7
.ctr
.xpress6
.ts
->ctr6
;
2675 return WERR_BAD_NET_RESP
;
2678 if (!ctr1
&& ! ctr6
) {
2679 return WERR_BAD_NET_RESP
;
2682 if (ctr_level
== 6) {
2683 if (!W_ERROR_IS_OK(ctr6
->drs_error
)) {
2684 return ctr6
->drs_error
;
2688 switch (ctr_level
) {
2690 source_dsa_guid
= &ctr1
->source_dsa_guid
;
2691 source_dsa_invocation_id
= &ctr1
->source_dsa_invocation_id
;
2692 new_highwatermark
= &ctr1
->new_highwatermark
;
2693 more_data
= ctr1
->more_data
;
2696 source_dsa_guid
= &ctr6
->source_dsa_guid
;
2697 source_dsa_invocation_id
= &ctr6
->source_dsa_invocation_id
;
2698 new_highwatermark
= &ctr6
->new_highwatermark
;
2699 more_data
= ctr6
->more_data
;
2703 partition
->highwatermark
= *new_highwatermark
;
2704 partition
->source_dsa_guid
= *source_dsa_guid
;
2705 partition
->source_dsa_invocation_id
= *source_dsa_invocation_id
;
2706 partition
->more_data
= more_data
;
2708 if (!partition
->store_chunk
) return WERR_OK
;
2710 s
->_sc
.domain
= &s
->domain
;
2711 s
->_sc
.forest
= &s
->forest
;
2712 s
->_sc
.source_dsa
= &s
->source_dsa
;
2713 s
->_sc
.dest_dsa
= &s
->dest_dsa
;
2714 s
->_sc
.partition
= partition
;
2715 s
->_sc
.req_level
= req_level
;
2718 s
->_sc
.req10
= req10
;
2719 s
->_sc
.ctr_level
= ctr_level
;
2723 * we need to use the drsuapi_p->gensec_skey here,
2724 * when we use drsuapi_p->pipe in the for this request
2726 s
->_sc
.gensec_skey
= &drsuapi_p
->gensec_skey
;
2728 nt_status
= partition
->store_chunk(s
->callbacks
.private_data
, &s
->_sc
);
2729 if (!NT_STATUS_IS_OK(nt_status
)) {
2730 return ntstatus_to_werror(nt_status
);
2736 static void becomeDC_drsuapi3_pull_schema_recv(struct tevent_req
*subreq
);
2738 static void becomeDC_drsuapi3_pull_schema_send(struct libnet_BecomeDC_state
*s
)
2740 s
->schema_part
.nc
.guid
= GUID_zero();
2741 s
->schema_part
.nc
.sid
= s
->zero_sid
;
2742 s
->schema_part
.nc
.dn
= s
->forest
.schema_dn_str
;
2744 s
->schema_part
.destination_dsa_guid
= s
->drsuapi2
.bind_guid
;
2746 s
->schema_part
.replica_flags
= DRSUAPI_DRS_WRIT_REP
2747 | DRSUAPI_DRS_INIT_SYNC
2748 | DRSUAPI_DRS_PER_SYNC
2749 | DRSUAPI_DRS_FULL_SYNC_IN_PROGRESS
2750 | DRSUAPI_DRS_NEVER_SYNCED
2751 | DRSUAPI_DRS_USE_COMPRESSION
;
2753 s
->schema_part
.replica_flags
&= ~DRSUAPI_DRS_WRIT_REP
;
2756 s
->schema_part
.store_chunk
= s
->callbacks
.schema_chunk
;
2758 becomeDC_drsuapi_pull_partition_send(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->schema_part
,
2759 becomeDC_drsuapi3_pull_schema_recv
);
2762 static void becomeDC_drsuapi3_pull_config_send(struct libnet_BecomeDC_state
*s
);
2764 static void becomeDC_drsuapi3_pull_schema_recv(struct tevent_req
*subreq
)
2766 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(subreq
,
2767 struct libnet_BecomeDC_state
);
2768 struct composite_context
*c
= s
->creq
;
2769 struct drsuapi_DsGetNCChanges
*r
= talloc_get_type_abort(s
->ndr_struct_ptr
,
2770 struct drsuapi_DsGetNCChanges
);
2773 s
->ndr_struct_ptr
= NULL
;
2775 c
->status
= dcerpc_drsuapi_DsGetNCChanges_r_recv(subreq
, r
);
2776 TALLOC_FREE(subreq
);
2777 if (!composite_is_ok(c
)) return;
2779 status
= becomeDC_drsuapi_pull_partition_recv(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->schema_part
, r
);
2780 if (!W_ERROR_IS_OK(status
)) {
2781 composite_error(c
, werror_to_ntstatus(status
));
2787 if (s
->schema_part
.more_data
) {
2788 becomeDC_drsuapi_pull_partition_send(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->schema_part
,
2789 becomeDC_drsuapi3_pull_schema_recv
);
2793 becomeDC_drsuapi3_pull_config_send(s
);
2796 static void becomeDC_drsuapi3_pull_config_recv(struct tevent_req
*subreq
);
2798 static void becomeDC_drsuapi3_pull_config_send(struct libnet_BecomeDC_state
*s
)
2800 s
->config_part
.nc
.guid
= GUID_zero();
2801 s
->config_part
.nc
.sid
= s
->zero_sid
;
2802 s
->config_part
.nc
.dn
= s
->forest
.config_dn_str
;
2804 s
->config_part
.destination_dsa_guid
= s
->drsuapi2
.bind_guid
;
2806 s
->config_part
.replica_flags
= DRSUAPI_DRS_WRIT_REP
2807 | DRSUAPI_DRS_INIT_SYNC
2808 | DRSUAPI_DRS_PER_SYNC
2809 | DRSUAPI_DRS_FULL_SYNC_IN_PROGRESS
2810 | DRSUAPI_DRS_NEVER_SYNCED
2811 | DRSUAPI_DRS_USE_COMPRESSION
;
2813 s
->schema_part
.replica_flags
&= ~DRSUAPI_DRS_WRIT_REP
;
2816 s
->config_part
.store_chunk
= s
->callbacks
.config_chunk
;
2818 becomeDC_drsuapi_pull_partition_send(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->config_part
,
2819 becomeDC_drsuapi3_pull_config_recv
);
2822 static void becomeDC_drsuapi3_pull_config_recv(struct tevent_req
*subreq
)
2824 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(subreq
,
2825 struct libnet_BecomeDC_state
);
2826 struct composite_context
*c
= s
->creq
;
2827 struct drsuapi_DsGetNCChanges
*r
= talloc_get_type_abort(s
->ndr_struct_ptr
,
2828 struct drsuapi_DsGetNCChanges
);
2831 s
->ndr_struct_ptr
= NULL
;
2833 c
->status
= dcerpc_drsuapi_DsGetNCChanges_r_recv(subreq
, r
);
2834 TALLOC_FREE(subreq
);
2835 if (!composite_is_ok(c
)) return;
2837 status
= becomeDC_drsuapi_pull_partition_recv(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->config_part
, r
);
2838 if (!W_ERROR_IS_OK(status
)) {
2839 composite_error(c
, werror_to_ntstatus(status
));
2845 if (s
->config_part
.more_data
) {
2846 becomeDC_drsuapi_pull_partition_send(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->config_part
,
2847 becomeDC_drsuapi3_pull_config_recv
);
2851 becomeDC_connect_ldap2(s
);
2854 static void becomeDC_drsuapi3_pull_domain_recv(struct tevent_req
*subreq
);
2856 static void becomeDC_drsuapi3_pull_domain_send(struct libnet_BecomeDC_state
*s
)
2858 s
->domain_part
.nc
.guid
= GUID_zero();
2859 s
->domain_part
.nc
.sid
= s
->zero_sid
;
2860 s
->domain_part
.nc
.dn
= s
->domain
.dn_str
;
2862 s
->domain_part
.destination_dsa_guid
= s
->drsuapi2
.bind_guid
;
2864 s
->domain_part
.replica_flags
= DRSUAPI_DRS_WRIT_REP
2865 | DRSUAPI_DRS_INIT_SYNC
2866 | DRSUAPI_DRS_PER_SYNC
2867 | DRSUAPI_DRS_FULL_SYNC_IN_PROGRESS
2868 | DRSUAPI_DRS_NEVER_SYNCED
2869 | DRSUAPI_DRS_USE_COMPRESSION
;
2871 s
->schema_part
.replica_flags
&= ~DRSUAPI_DRS_WRIT_REP
;
2874 s
->domain_part
.store_chunk
= s
->callbacks
.domain_chunk
;
2876 becomeDC_drsuapi_pull_partition_send(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->domain_part
,
2877 becomeDC_drsuapi3_pull_domain_recv
);
2880 static void becomeDC_drsuapi_update_refs_send(struct libnet_BecomeDC_state
*s
,
2881 struct becomeDC_drsuapi
*drsuapi
,
2882 struct libnet_BecomeDC_Partition
*partition
,
2883 void (*recv_fn
)(struct tevent_req
*subreq
));
2884 static void becomeDC_drsuapi2_update_refs_schema_recv(struct tevent_req
*subreq
);
2886 static void becomeDC_drsuapi3_pull_domain_recv(struct tevent_req
*subreq
)
2888 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(subreq
,
2889 struct libnet_BecomeDC_state
);
2890 struct composite_context
*c
= s
->creq
;
2891 struct drsuapi_DsGetNCChanges
*r
= talloc_get_type_abort(s
->ndr_struct_ptr
,
2892 struct drsuapi_DsGetNCChanges
);
2895 s
->ndr_struct_ptr
= NULL
;
2897 c
->status
= dcerpc_drsuapi_DsGetNCChanges_r_recv(subreq
, r
);
2898 TALLOC_FREE(subreq
);
2899 if (!composite_is_ok(c
)) return;
2901 status
= becomeDC_drsuapi_pull_partition_recv(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->domain_part
, r
);
2902 if (!W_ERROR_IS_OK(status
)) {
2903 composite_error(c
, werror_to_ntstatus(status
));
2909 if (s
->domain_part
.more_data
) {
2910 becomeDC_drsuapi_pull_partition_send(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->domain_part
,
2911 becomeDC_drsuapi3_pull_domain_recv
);
2915 becomeDC_drsuapi_update_refs_send(s
, &s
->drsuapi2
, &s
->schema_part
,
2916 becomeDC_drsuapi2_update_refs_schema_recv
);
2919 static void becomeDC_drsuapi_update_refs_send(struct libnet_BecomeDC_state
*s
,
2920 struct becomeDC_drsuapi
*drsuapi
,
2921 struct libnet_BecomeDC_Partition
*partition
,
2922 void (*recv_fn
)(struct tevent_req
*subreq
))
2924 struct composite_context
*c
= s
->creq
;
2925 struct drsuapi_DsReplicaUpdateRefs
*r
;
2926 const char *ntds_guid_str
;
2927 const char *ntds_dns_name
;
2928 struct tevent_req
*subreq
;
2930 r
= talloc(s
, struct drsuapi_DsReplicaUpdateRefs
);
2931 if (composite_nomem(r
, c
)) return;
2933 ntds_guid_str
= GUID_string(r
, &s
->dest_dsa
.ntds_guid
);
2934 if (composite_nomem(ntds_guid_str
, c
)) return;
2936 ntds_dns_name
= talloc_asprintf(r
, "%s._msdcs.%s",
2938 s
->forest
.dns_name
);
2939 if (composite_nomem(ntds_dns_name
, c
)) return;
2941 r
->in
.bind_handle
= &drsuapi
->bind_handle
;
2943 r
->in
.req
.req1
.naming_context
= &partition
->nc
;
2944 r
->in
.req
.req1
.dest_dsa_dns_name
= ntds_dns_name
;
2945 r
->in
.req
.req1
.dest_dsa_guid
= s
->dest_dsa
.ntds_guid
;
2946 r
->in
.req
.req1
.options
= DRSUAPI_DRS_ADD_REF
| DRSUAPI_DRS_DEL_REF
;
2948 /* I think this is how we mark ourselves as a RODC */
2949 if (!lpcfg_parm_bool(s
->libnet
->lp_ctx
, NULL
, "repl", "RODC", false)) {
2950 r
->in
.req
.req1
.options
|= DRSUAPI_DRS_WRIT_REP
;
2953 s
->ndr_struct_ptr
= r
;
2954 subreq
= dcerpc_drsuapi_DsReplicaUpdateRefs_r_send(s
, c
->event_ctx
,
2955 drsuapi
->drsuapi_handle
,
2957 if (composite_nomem(subreq
, c
)) return;
2958 tevent_req_set_callback(subreq
, recv_fn
, s
);
2961 static void becomeDC_drsuapi2_update_refs_config_recv(struct tevent_req
*subreq
);
2963 static void becomeDC_drsuapi2_update_refs_schema_recv(struct tevent_req
*subreq
)
2965 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(subreq
,
2966 struct libnet_BecomeDC_state
);
2967 struct composite_context
*c
= s
->creq
;
2968 struct drsuapi_DsReplicaUpdateRefs
*r
= talloc_get_type_abort(s
->ndr_struct_ptr
,
2969 struct drsuapi_DsReplicaUpdateRefs
);
2971 s
->ndr_struct_ptr
= NULL
;
2973 c
->status
= dcerpc_drsuapi_DsReplicaUpdateRefs_r_recv(subreq
, r
);
2974 TALLOC_FREE(subreq
);
2975 if (!composite_is_ok(c
)) return;
2977 if (!W_ERROR_IS_OK(r
->out
.result
)) {
2978 composite_error(c
, werror_to_ntstatus(r
->out
.result
));
2984 becomeDC_drsuapi_update_refs_send(s
, &s
->drsuapi2
, &s
->config_part
,
2985 becomeDC_drsuapi2_update_refs_config_recv
);
2988 static void becomeDC_drsuapi2_update_refs_domain_recv(struct tevent_req
*subreq
);
2990 static void becomeDC_drsuapi2_update_refs_config_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 becomeDC_drsuapi_update_refs_send(s
, &s
->drsuapi2
, &s
->domain_part
,
3012 becomeDC_drsuapi2_update_refs_domain_recv
);
3015 static void becomeDC_drsuapi2_update_refs_domain_recv(struct tevent_req
*subreq
)
3017 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(subreq
,
3018 struct libnet_BecomeDC_state
);
3019 struct composite_context
*c
= s
->creq
;
3020 struct drsuapi_DsReplicaUpdateRefs
*r
= talloc_get_type(s
->ndr_struct_ptr
,
3021 struct drsuapi_DsReplicaUpdateRefs
);
3023 s
->ndr_struct_ptr
= NULL
;
3025 c
->status
= dcerpc_drsuapi_DsReplicaUpdateRefs_r_recv(subreq
, r
);
3026 TALLOC_FREE(subreq
);
3027 if (!composite_is_ok(c
)) return;
3029 if (!W_ERROR_IS_OK(r
->out
.result
)) {
3030 composite_error(c
, werror_to_ntstatus(r
->out
.result
));
3036 /* TODO: use DDNS updates and register dns names */
3040 static NTSTATUS
becomeDC_ldap2_modify_computer(struct libnet_BecomeDC_state
*s
)
3043 struct ldb_message
*msg
;
3045 uint32_t user_account_control
= UF_SERVER_TRUST_ACCOUNT
|
3046 UF_TRUSTED_FOR_DELEGATION
;
3048 /* as the value is already as we want it to be, we're done */
3049 if (s
->dest_dsa
.user_account_control
== user_account_control
) {
3050 return NT_STATUS_OK
;
3053 /* make a 'modify' msg, and only for serverReference */
3054 msg
= ldb_msg_new(s
);
3055 NT_STATUS_HAVE_NO_MEMORY(msg
);
3056 msg
->dn
= ldb_dn_new(msg
, s
->ldap2
.ldb
, s
->dest_dsa
.computer_dn_str
);
3057 NT_STATUS_HAVE_NO_MEMORY(msg
->dn
);
3059 ret
= samdb_msg_add_uint(s
->ldap2
.ldb
, msg
, msg
, "userAccountControl",
3060 user_account_control
);
3061 if (ret
!= LDB_SUCCESS
) {
3063 return NT_STATUS_NO_MEMORY
;
3066 /* mark all the message elements (should be just one)
3067 as LDB_FLAG_MOD_REPLACE */
3068 for (i
=0;i
<msg
->num_elements
;i
++) {
3069 msg
->elements
[i
].flags
= LDB_FLAG_MOD_REPLACE
;
3072 ret
= ldb_modify(s
->ldap2
.ldb
, msg
);
3074 if (ret
!= LDB_SUCCESS
) {
3075 return NT_STATUS_LDAP(ret
);
3078 s
->dest_dsa
.user_account_control
= user_account_control
;
3080 return NT_STATUS_OK
;
3083 static NTSTATUS
becomeDC_ldap2_move_computer(struct libnet_BecomeDC_state
*s
)
3086 struct ldb_dn
*old_dn
;
3087 struct ldb_dn
*new_dn
;
3089 ret
= dsdb_wellknown_dn(s
->ldap2
.ldb
, s
,
3090 ldb_get_default_basedn(s
->ldap2
.ldb
),
3091 DS_GUID_DOMAIN_CONTROLLERS_CONTAINER
,
3093 if (ret
!= LDB_SUCCESS
) {
3094 return NT_STATUS_LDAP(ret
);
3097 if (!ldb_dn_add_child_fmt(new_dn
, "CN=%s", s
->dest_dsa
.netbios_name
)) {
3098 talloc_free(new_dn
);
3099 return NT_STATUS_NO_MEMORY
;
3102 old_dn
= ldb_dn_new(new_dn
, s
->ldap2
.ldb
, s
->dest_dsa
.computer_dn_str
);
3103 NT_STATUS_HAVE_NO_MEMORY(old_dn
);
3105 if (ldb_dn_compare(old_dn
, new_dn
) == 0) {
3106 /* we don't need to rename if the old and new dn match */
3107 talloc_free(new_dn
);
3108 return NT_STATUS_OK
;
3111 ret
= ldb_rename(s
->ldap2
.ldb
, old_dn
, new_dn
);
3112 if (ret
!= LDB_SUCCESS
) {
3113 talloc_free(new_dn
);
3114 return NT_STATUS_LDAP(ret
);
3117 s
->dest_dsa
.computer_dn_str
= ldb_dn_alloc_linearized(s
, new_dn
);
3118 NT_STATUS_HAVE_NO_MEMORY(s
->dest_dsa
.computer_dn_str
);
3120 talloc_free(new_dn
);
3122 return NT_STATUS_OK
;
3125 static void becomeDC_connect_ldap2(struct libnet_BecomeDC_state
*s
)
3127 struct composite_context
*c
= s
->creq
;
3129 c
->status
= becomeDC_ldap_connect(s
, &s
->ldap2
);
3130 if (!composite_is_ok(c
)) return;
3132 c
->status
= becomeDC_ldap2_modify_computer(s
);
3133 if (!composite_is_ok(c
)) return;
3135 c
->status
= becomeDC_ldap2_move_computer(s
);
3136 if (!composite_is_ok(c
)) return;
3138 becomeDC_drsuapi3_pull_domain_send(s
);
3141 struct composite_context
*libnet_BecomeDC_send(struct libnet_context
*ctx
, TALLOC_CTX
*mem_ctx
, struct libnet_BecomeDC
*r
)
3143 struct composite_context
*c
;
3144 struct libnet_BecomeDC_state
*s
;
3147 c
= composite_create(mem_ctx
, ctx
->event_ctx
);
3148 if (c
== NULL
) return NULL
;
3150 s
= talloc_zero(c
, struct libnet_BecomeDC_state
);
3151 if (composite_nomem(s
, c
)) return c
;
3152 c
->private_data
= s
;
3157 s
->domain
.dns_name
= talloc_strdup(s
, r
->in
.domain_dns_name
);
3158 if (composite_nomem(s
->domain
.dns_name
, c
)) return c
;
3159 s
->domain
.netbios_name
= talloc_strdup(s
, r
->in
.domain_netbios_name
);
3160 if (composite_nomem(s
->domain
.netbios_name
, c
)) return c
;
3161 s
->domain
.sid
= dom_sid_dup(s
, r
->in
.domain_sid
);
3162 if (composite_nomem(s
->domain
.sid
, c
)) return c
;
3164 /* Source DSA input */
3165 s
->source_dsa
.address
= talloc_strdup(s
, r
->in
.source_dsa_address
);
3166 if (composite_nomem(s
->source_dsa
.address
, c
)) return c
;
3168 /* Destination DSA input */
3169 s
->dest_dsa
.netbios_name
= talloc_strdup(s
, r
->in
.dest_dsa_netbios_name
);
3170 if (composite_nomem(s
->dest_dsa
.netbios_name
, c
)) return c
;
3172 /* Destination DSA dns_name construction */
3173 tmp_name
= strlower_talloc(s
, s
->dest_dsa
.netbios_name
);
3174 if (composite_nomem(tmp_name
, c
)) return c
;
3175 tmp_name
= talloc_asprintf_append_buffer(tmp_name
, ".%s",s
->domain
.dns_name
);
3176 if (composite_nomem(tmp_name
, c
)) return c
;
3177 s
->dest_dsa
.dns_name
= tmp_name
;
3179 /* Callback function pointers */
3180 s
->callbacks
= r
->in
.callbacks
;
3183 s
->rodc_join
= r
->in
.rodc_join
;
3185 becomeDC_send_cldap(s
);
3189 NTSTATUS
libnet_BecomeDC_recv(struct composite_context
*c
, TALLOC_CTX
*mem_ctx
, struct libnet_BecomeDC
*r
)
3193 status
= composite_wait(c
);
3195 ZERO_STRUCT(r
->out
);
3201 NTSTATUS
libnet_BecomeDC(struct libnet_context
*ctx
, TALLOC_CTX
*mem_ctx
, struct libnet_BecomeDC
*r
)
3204 struct composite_context
*c
;
3205 c
= libnet_BecomeDC_send(ctx
, mem_ctx
, r
);
3206 status
= libnet_BecomeDC_recv(c
, mem_ctx
, r
);