2 Unix SMB/CIFS implementation.
4 Copyright (C) Stefan Metzmacher <metze@samba.org> 2006
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>.
21 #include "libnet/libnet.h"
22 #include "libcli/composite/composite.h"
23 #include "libcli/cldap/cldap.h"
24 #include "lib/ldb/include/ldb.h"
25 #include "lib/ldb/include/ldb_errors.h"
26 #include "lib/ldb_wrap.h"
27 #include "dsdb/samdb/samdb.h"
28 #include "../libds/common/flags.h"
29 #include "librpc/gen_ndr/ndr_drsuapi_c.h"
30 #include "libcli/security/security.h"
31 #include "librpc/gen_ndr/ndr_misc.h"
32 #include "librpc/gen_ndr/ndr_security.h"
33 #include "librpc/gen_ndr/ndr_nbt.h"
34 #include "librpc/gen_ndr/ndr_drsuapi.h"
35 #include "auth/gensec/gensec.h"
36 #include "param/param.h"
38 /*****************************************************************************
39 * Windows 2003 (w2k3) does the following steps when changing the server role
40 * from domain member to domain controller
42 * We mostly do the same.
43 *****************************************************************************/
47 * - using nbt name<1C> request and a samlogon mailslot request
49 * - using a DNS SRV _ldap._tcp.dc._msdcs. request and a CLDAP netlogon request
51 * see: becomeDC_recv_cldap() and becomeDC_send_cldap()
55 * Open 1st LDAP connection to the DC using admin credentials
57 * see: becomeDC_connect_ldap1() and becomeDC_ldap_connect()
61 * LDAP search 1st LDAP connection:
63 * see: becomeDC_ldap1_rootdse()
68 * filter: (objectClass=*)
72 * currentTime: 20061202155100.0Z
73 * subschemaSubentry: CN=Aggregate,CN=Schema,CN=Configuration,<domain_partition>
74 * dsServiceName: CN=<netbios_name>,CN=Servers,CN=<site_name>,CN=Sites,CN=Configuration,<domain_partition>
75 * namingContexts: <domain_partition>
76 * CN=Configuration,<domain_partition>
77 * CN=Schema,CN=Configuration,<domain_partition>
78 * defaultNamingContext: <domain_partition>
79 * schemaNamingContext: CN=Schema,CN=Configuration,<domain_partition>
80 * configurationNamingContext:CN=Configuration,<domain_partition>
81 * rootDomainNamingContext:<domain_partition>
82 * supportedControl: ...
83 * supportedLDAPVersion: 3
85 * supportedLDAPPolicies: ...
86 * highestCommitedUSN: ...
87 * supportedSASLMechanisms:GSSAPI
91 * dnsHostName: <dns_host_name>
92 * ldapServiceName: <domain_dns_name>:<netbios_name>$@<REALM>
93 * serverName: CN=Servers,CN=<site_name>,CN=Sites,CN=Configuration,<domain_partition>
94 * supportedCapabilities: ...
96 * isGlobalCatalogReady: TRUE
97 * domainFunctionality: 0
98 * forestFunctionality: 0
99 * domainControllerFunctionality: 2
103 * LDAP search 1st LDAP connection:
105 * see: becomeDC_ldap1_crossref_behavior_version()
108 * basedn: CN=Configuration,<domain_partition>
110 * filter: (cn=Partitions)
111 * attrs: msDS-Behavior-Version
113 * CN=Partitions,CN=Configuration,<domain_partition>
114 * msDS-Behavior-Version: 0
118 * LDAP search 1st LDAP connection:
120 * NOTE: this seems to be a bug! as the messageID of the LDAP message is corrupted!
122 * not implemented here
125 * basedn: CN=Schema,CN=Configuration,<domain_partition>
127 * filter: (cn=Partitions)
128 * attrs: msDS-Behavior-Version
135 * LDAP search 1st LDAP connection:
137 * see: becomeDC_ldap1_domain_behavior_version()
140 * basedn: <domain_partition>
142 * filter: (objectClass=*)
143 * attrs: msDS-Behavior-Version
146 * msDS-Behavior-Version: 0
150 * LDAP search 1st LDAP connection:
152 * see: becomeDC_ldap1_schema_object_version()
155 * basedn: CN=Schema,CN=Configuration,<domain_partition>
157 * filter: (objectClass=*)
158 * attrs: objectVersion
160 * CN=Schema,CN=Configuration,<domain_partition>
165 * LDAP search 1st LDAP connection:
167 * not implemented, because the information is already there
172 * filter: (objectClass=*)
173 * attrs: defaultNamingContext
177 * defaultNamingContext: <domain_partition>
178 * dnsHostName: <dns_host_name>
182 * LDAP search 1st LDAP connection:
184 * see: becomeDC_ldap1_infrastructure_fsmo()
187 * basedn: <WKGUID=2fbac1870ade11d297c400c04fd8d5cd,domain_partition>
189 * filter: (objectClass=*)
192 * CN=Infrastructure,<domain_partition>
196 * LDAP search 1st LDAP connection:
198 * see: becomeDC_ldap1_w2k3_update_revision()
201 * basedn: CN=Windows2003Update,CN=DomainUpdates,CN=System,<domain_partition>
203 * filter: (objectClass=*)
206 * CN=Windows2003Update,CN=DomainUpdates,CN=System,<domain_partition>
211 * LDAP search 1st LDAP connection:
213 * see: becomeDC_ldap1_infrastructure_fsmo()
216 * basedn: CN=Infrastructure,<domain_partition>
218 * filter: (objectClass=*)
219 * attrs: fSMORoleOwner
221 * CN=Infrastructure,<domain_partition>
222 * fSMORoleOwner: CN=NTDS Settings,<infrastructure_fsmo_server_object>
226 * LDAP search 1st LDAP connection:
228 * see: becomeDC_ldap1_infrastructure_fsmo()
231 * basedn: <infrastructure_fsmo_server_object>
233 * filter: (objectClass=*)
236 * <infrastructure_fsmo_server_object>
237 * dnsHostName: <dns_host_name>
241 * LDAP search 1st LDAP connection:
243 * see: becomeDC_ldap1_infrastructure_fsmo()
246 * basedn: CN=NTDS Settings,<infrastructure_fsmo_server_object>
248 * filter: (objectClass=*)
251 * CN=NTDS Settings,<infrastructure_fsmo_server_object>
252 * objectGUID: <object_guid>
256 * LDAP search 1st LDAP connection:
258 * see: becomeDC_ldap1_rid_manager_fsmo()
261 * basedn: <domain_partition>
263 * filter: (objectClass=*)
264 * attrs: rIDManagerReference
267 * rIDManagerReference: CN=RID Manager$,CN=System,<domain_partition>
271 * LDAP search 1st LDAP connection:
273 * see: becomeDC_ldap1_rid_manager_fsmo()
276 * basedn: CN=RID Manager$,CN=System,<domain_partition>
278 * filter: (objectClass=*)
279 * attrs: fSMORoleOwner
281 * CN=Infrastructure,<domain_partition>
282 * fSMORoleOwner: CN=NTDS Settings,<rid_manager_fsmo_server_object>
286 * LDAP search 1st LDAP connection:
288 * see: becomeDC_ldap1_rid_manager_fsmo()
291 * basedn: <rid_manager_fsmo_server_object>
293 * filter: (objectClass=*)
296 * <rid_manager_fsmo_server_object>
297 * dnsHostName: <dns_host_name>
301 * LDAP search 1st LDAP connection:
303 * see: becomeDC_ldap1_rid_manager_fsmo()
306 * basedn: CN=NTDS Settings,<rid_manager_fsmo_server_object>
308 * filter: (objectClass=*)
309 * attrs: msDs-ReplicationEpoch
311 * CN=NTDS Settings,<rid_manager_fsmo_server_object>
315 * LDAP search 1st LDAP connection:
317 * see: becomeDC_ldap1_site_object()
320 * basedn: CN=<new_dc_site_name>,CN=Sites,CN=Configuration,<domain_partition>
322 * filter: (objectClass=*)
325 * CN=<new_dc_site_name>,CN=Sites,CN=Configuration,<domain_partition>
328 * cn: <new_dc_site_name>
329 * distinguishedName:CN=<new_dc_site_name>,CN=Sites,CN=Configuration,<domain_partition>
335 * showInAdvancedViewOnly: TRUE
336 * name: <new_dc_site_name>
337 * objectGUID: <object_guid>
338 * systemFlags: 1107296256 <0x42000000>
339 * objectCategory: CN=Site,CN=Schema,CN=Configuration,<domain_partition>
342 /***************************************************************
343 * Add this stage we call the check_options() callback function
344 * of the caller, to see if he wants us to continue
346 * see: becomeDC_check_options()
347 ***************************************************************/
350 * LDAP search 1st LDAP connection:
352 * see: becomeDC_ldap1_computer_object()
355 * basedn: <domain_partition>
357 * filter: (&(|(objectClass=user)(objectClass=computer))(sAMAccountName=<new_dc_account_name>))
358 * attrs: distinguishedName
361 * CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
362 * distinguishedName: CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
363 * userAccoountControl: 4096 <0x1000>
367 * LDAP search 1st LDAP connection:
369 * see: becomeDC_ldap1_server_object_1()
372 * basedn: CN=<new_dc_netbios_name>,CN=Servers,CN=<new_dc_site_name>,CN=Sites,CN=Configuration,<domain_partition>
374 * filter: (objectClass=*)
378 * <matchedDN:CN=Servers,CN=<new_dc_site_name>,CN=Sites,CN=Configuration,<domain_partition>>
382 * LDAP search 1st LDAP connection:
384 * see: becomeDC_ldap1_server_object_2()
387 * basedn: CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
389 * filter: (objectClass=*)
390 * attrs: serverReferenceBL
393 * CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
397 * LDAP add 1st LDAP connection:
399 * see: becomeDC_ldap1_server_object_add()
402 * CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
403 * objectClass: server
404 * systemFlags: 50000000 <0x2FAF080>
405 * serverReference:CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
411 * LDAP search 1st LDAP connection:
413 * not implemented, maybe we can add that later
416 * basedn: CN=NTDS Settings,CN=<new_dc_netbios_name>,CN=Servers,CN=<new_dc_site_name>,CN=Sites,CN=Configuration,<domain_partition>
418 * filter: (objectClass=*)
422 * <matchedDN:CN=<new_dc_netbios_name>,CN=Servers,CN=<new_dc_site_name>,CN=Sites,CN=Configuration,<domain_partition>>
426 * LDAP search 1st LDAP connection:
428 * not implemented because it gives no new information
431 * basedn: CN=Partitions,CN=Configuration,<domain_partition>
433 * filter: (nCName=<domain_partition>)
436 * controls: LDAP_SERVER_EXTENDED_DN_OID:critical=false
438 * <GUID=<hex_guid>>;CN=<domain_netbios_name>,CN=Partitions,<domain_partition>>
439 * nCName: <GUID=<hex_guid>>;<SID=<hex_sid>>;<domain_partition>>
440 * dnsRoot: <domain_dns_name>
444 * LDAP modify 1st LDAP connection:
446 * see: becomeDC_ldap1_server_object_modify()
449 * CN=<new_dc_netbios_name>,CN=Servers,CN=<new_dc_site_name>,CN=Sites,CN=Configuration,<domain_partition>>
450 * serverReference:CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
452 * <attributeOrValueExist>
456 * LDAP modify 1st LDAP connection:
458 * see: becomeDC_ldap1_server_object_modify()
461 * CN=<new_dc_netbios_name>,CN=Servers,CN=<new_dc_site_name>,CN=Sites,CN=Configuration,<domain_partition>>
462 * serverReference:CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
468 * Open 1st DRSUAPI connection to the DC using admin credentials
469 * DsBind with DRSUAPI_DS_BIND_GUID_W2K3 ("6afab99c-6e26-464a-975f-f58f105218bc")
470 * (w2k3 does 2 DsBind() calls here..., where is first is unused and contains garbage at the end)
472 * see: becomeDC_drsuapi_connect_send(), becomeDC_drsuapi1_connect_recv(),
473 * becomeDC_drsuapi_bind_send(), becomeDC_drsuapi_bind_recv() and becomeDC_drsuapi1_bind_recv()
477 * DsAddEntry to create the CN=NTDS Settings,CN=<machine_name>,CN=Servers,CN=Default-First-Site-Name, ...
478 * on the 1st DRSUAPI connection
480 * see: becomeDC_drsuapi1_add_entry_send() and becomeDC_drsuapi1_add_entry_recv()
483 /***************************************************************
484 * Add this stage we call the prepare_db() callback function
485 * of the caller, to see if he wants us to continue
487 * see: becomeDC_prepare_db()
488 ***************************************************************/
491 * Open 2nd and 3rd DRSUAPI connection to the DC using admin credentials
492 * - a DsBind with DRSUAPI_DS_BIND_GUID_W2K3 ("6afab99c-6e26-464a-975f-f58f105218bc")
493 * on the 2nd connection
495 * see: becomeDC_drsuapi_connect_send(), becomeDC_drsuapi2_connect_recv(),
496 * becomeDC_drsuapi_bind_send(), becomeDC_drsuapi_bind_recv(), becomeDC_drsuapi2_bind_recv()
497 * and becomeDC_drsuapi3_connect_recv()
501 * replicate CN=Schema,CN=Configuration,...
502 * on the 3rd DRSUAPI connection and the bind_handle from the 2nd connection
504 * see: becomeDC_drsuapi_pull_partition_send(), becomeDC_drsuapi_pull_partition_recv(),
505 * becomeDC_drsuapi3_pull_schema_send() and becomeDC_drsuapi3_pull_schema_recv()
507 ***************************************************************
508 * Add this stage we call the schema_chunk() callback function
509 * for each replication message
510 ***************************************************************/
513 * replicate CN=Configuration,...
514 * on the 3rd DRSUAPI connection and the bind_handle from the 2nd connection
516 * see: becomeDC_drsuapi_pull_partition_send(), becomeDC_drsuapi_pull_partition_recv(),
517 * becomeDC_drsuapi3_pull_config_send() and becomeDC_drsuapi3_pull_config_recv()
519 ***************************************************************
520 * Add this stage we call the config_chunk() callback function
521 * for each replication message
522 ***************************************************************/
525 * LDAP unbind on the 1st LDAP connection
527 * not implemented, because it's not needed...
531 * Open 2nd LDAP connection to the DC using admin credentials
533 * see: becomeDC_connect_ldap2() and becomeDC_ldap_connect()
537 * LDAP search 2nd LDAP connection:
539 * not implemented because it gives no new information
540 * same as becomeDC_ldap1_computer_object()
543 * basedn: <domain_partition>
545 * filter: (&(|(objectClass=user)(objectClass=computer))(sAMAccountName=<new_dc_account_name>))
546 * attrs: distinguishedName
549 * CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
550 * distinguishedName: CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
551 * userAccoountControl: 4096 <0x00001000>
555 * LDAP search 2nd LDAP connection:
557 * not implemented because it gives no new information
558 * same as becomeDC_ldap1_computer_object()
561 * basedn: CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
563 * filter: (objectClass=*)
564 * attrs: userAccountControl
566 * CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
567 * userAccoountControl: 4096 <0x00001000>
571 * LDAP modify 2nd LDAP connection:
573 * see: becomeDC_ldap2_modify_computer()
576 * CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
577 * userAccoountControl: 532480 <0x82000>
583 * LDAP search 2nd LDAP connection:
585 * see: becomeDC_ldap2_move_computer()
588 * basedn: <WKGUID=2fbac1870ade11d297c400c04fd8d5cd,<domain_partition>>
590 * filter: (objectClass=*)
593 * CN=Domain Controllers,<domain_partition>
597 * LDAP search 2nd LDAP connection:
599 * not implemented because it gives no new information
602 * basedn: CN=Domain Controllers,<domain_partition>
604 * filter: (objectClass=*)
605 * attrs: distinguishedName
607 * CN=Domain Controller,<domain_partition>
608 * distinguishedName: CN=Domain Controllers,<domain_partition>
612 * LDAP modifyRDN 2nd LDAP connection:
614 * see: becomeDC_ldap2_move_computer()
617 * entry: CN=<new_dc_netbios_name>,CN=Computers,<domain_partition>
618 * newrdn: CN=<new_dc_netbios_name>
620 * newparent: CN=Domain Controllers,<domain_partition>
626 * LDAP unbind on the 2nd LDAP connection
628 * not implemented, because it's not needed...
632 * replicate Domain Partition
633 * on the 3rd DRSUAPI connection and the bind_handle from the 2nd connection
635 * see: becomeDC_drsuapi_pull_partition_send(), becomeDC_drsuapi_pull_partition_recv(),
636 * becomeDC_drsuapi3_pull_domain_send() and becomeDC_drsuapi3_pull_domain_recv()
638 ***************************************************************
639 * Add this stage we call the domain_chunk() callback function
640 * for each replication message
641 ***************************************************************/
643 /* call DsReplicaUpdateRefs() for all partitions like this:
644 * req1: struct drsuapi_DsReplicaUpdateRefsRequest1
646 * naming_context: struct drsuapi_DsReplicaObjectIdentifier
647 * __ndr_size : 0x000000ae (174)
648 * __ndr_size_sid : 0x00000000 (0)
649 * guid : 00000000-0000-0000-0000-000000000000
651 * dn : 'CN=Schema,CN=Configuration,DC=w2k3,DC=vmnet1,DC=vm,DC=base'
653 * dest_dsa_dns_name : '4a0df188-a0b8-47ea-bbe5-e614723f16dd._msdcs.w2k3.vmnet1.vm.base'
654 * dest_dsa_guid : 4a0df188-a0b8-47ea-bbe5-e614723f16dd
655 * options : 0x0000001c (28)
656 * 0: DRSUAPI_DS_REPLICA_UPDATE_ASYNCHRONOUS_OPERATION
657 * 0: DRSUAPI_DS_REPLICA_UPDATE_WRITEABLE
658 * 1: DRSUAPI_DS_REPLICA_UPDATE_ADD_REFERENCE
659 * 1: DRSUAPI_DS_REPLICA_UPDATE_DELETE_REFERENCE
660 * 1: DRSUAPI_DS_REPLICA_UPDATE_0x00000010
662 * 4a0df188-a0b8-47ea-bbe5-e614723f16dd is the objectGUID the DsAddEntry() returned for the
663 * CN=NTDS Settings,CN=<machine_name>,CN=Servers,CN=Default-First-Site-Name, ...
664 * on the 2nd!!! DRSUAPI connection
666 * see: becomeDC_drsuapi_update_refs_send(), becomeDC_drsuapi2_update_refs_schema_recv(),
667 * becomeDC_drsuapi2_update_refs_config_recv() and becomeDC_drsuapi2_update_refs_domain_recv()
671 * Windows does opens the 4th and 5th DRSUAPI connection...
672 * and does a DsBind() with the objectGUID from DsAddEntry() as bind_guid
673 * on the 4th connection
675 * and then 2 full replications of the domain partition on the 5th connection
676 * with the bind_handle from the 4th connection
678 * not implemented because it gives no new information
681 struct libnet_BecomeDC_state
{
682 struct composite_context
*creq
;
684 struct libnet_context
*libnet
;
686 struct dom_sid zero_sid
;
689 struct cldap_socket
*sock
;
690 struct cldap_netlogon io
;
691 struct NETLOGON_SAM_LOGON_RESPONSE_EX netlogon
;
694 struct becomeDC_ldap
{
695 struct ldb_context
*ldb
;
696 const struct ldb_message
*rootdse
;
699 struct becomeDC_drsuapi
{
700 struct libnet_BecomeDC_state
*s
;
701 struct dcerpc_binding
*binding
;
702 struct dcerpc_pipe
*pipe
;
703 DATA_BLOB gensec_skey
;
704 struct drsuapi_DsBind bind_r
;
705 struct GUID bind_guid
;
706 struct drsuapi_DsBindInfoCtr bind_info_ctr
;
707 struct drsuapi_DsBindInfo28 local_info28
;
708 struct drsuapi_DsBindInfo28 remote_info28
;
709 struct policy_handle bind_handle
;
710 } drsuapi1
, drsuapi2
, drsuapi3
;
712 struct libnet_BecomeDC_Domain domain
;
713 struct libnet_BecomeDC_Forest forest
;
714 struct libnet_BecomeDC_SourceDSA source_dsa
;
715 struct libnet_BecomeDC_DestDSA dest_dsa
;
717 struct libnet_BecomeDC_Partition schema_part
, config_part
, domain_part
;
719 struct becomeDC_fsmo
{
720 const char *dns_name
;
721 const char *server_dn_str
;
722 const char *ntds_dn_str
;
723 struct GUID ntds_guid
;
724 } infrastructure_fsmo
;
726 struct becomeDC_fsmo rid_manager_fsmo
;
728 struct libnet_BecomeDC_CheckOptions _co
;
729 struct libnet_BecomeDC_PrepareDB _pp
;
730 struct libnet_BecomeDC_StoreChunk _sc
;
731 struct libnet_BecomeDC_Callbacks callbacks
;
734 static int32_t get_dc_function_level(struct loadparm_context
*lp_ctx
)
736 /* per default we are (Windows) 2008 compatible */
737 return lp_parm_int(lp_ctx
, NULL
, "ads", "dc function level",
738 DS_DC_FUNCTION_2008
);
741 static int32_t get_min_function_level(struct loadparm_context
*lp_ctx
)
743 /* per default it is (Windows) 2003 Native compatible */
744 return lp_parm_int(lp_ctx
, NULL
, "ads", "min function level",
745 DS_DOMAIN_FUNCTION_2003
);
748 static void becomeDC_recv_cldap(struct tevent_req
*req
);
750 static void becomeDC_send_cldap(struct libnet_BecomeDC_state
*s
)
752 struct composite_context
*c
= s
->creq
;
753 struct tevent_req
*req
;
755 s
->cldap
.io
.in
.dest_address
= s
->source_dsa
.address
;
756 s
->cldap
.io
.in
.dest_port
= lp_cldap_port(s
->libnet
->lp_ctx
);
757 s
->cldap
.io
.in
.realm
= s
->domain
.dns_name
;
758 s
->cldap
.io
.in
.host
= s
->dest_dsa
.netbios_name
;
759 s
->cldap
.io
.in
.user
= NULL
;
760 s
->cldap
.io
.in
.domain_guid
= NULL
;
761 s
->cldap
.io
.in
.domain_sid
= NULL
;
762 s
->cldap
.io
.in
.acct_control
= -1;
763 s
->cldap
.io
.in
.version
= NETLOGON_NT_VERSION_5
| NETLOGON_NT_VERSION_5EX
;
764 s
->cldap
.io
.in
.map_response
= true;
766 c
->status
= cldap_socket_init(s
, s
->libnet
->event_ctx
,
767 NULL
, NULL
, &s
->cldap
.sock
);//TODO
768 if (!composite_is_ok(c
)) return;
770 req
= cldap_netlogon_send(s
, s
->cldap
.sock
, &s
->cldap
.io
);
771 if (composite_nomem(req
, c
)) return;
772 tevent_req_set_callback(req
, becomeDC_recv_cldap
, s
);
775 static void becomeDC_connect_ldap1(struct libnet_BecomeDC_state
*s
);
777 static void becomeDC_recv_cldap(struct tevent_req
*req
)
779 struct libnet_BecomeDC_state
*s
= tevent_req_callback_data(req
,
780 struct libnet_BecomeDC_state
);
781 struct composite_context
*c
= s
->creq
;
783 c
->status
= cldap_netlogon_recv(req
,
784 lp_iconv_convenience(s
->libnet
->lp_ctx
),
787 if (!composite_is_ok(c
)) {
788 DEBUG(0,("Failed to send, receive or parse CLDAP reply from server %s for our host %s: %s\n",
789 s
->cldap
.io
.in
.dest_address
,
791 nt_errstr(c
->status
)));
794 s
->cldap
.netlogon
= s
->cldap
.io
.out
.netlogon
.data
.nt5_ex
;
796 s
->domain
.dns_name
= s
->cldap
.netlogon
.dns_domain
;
797 s
->domain
.netbios_name
= s
->cldap
.netlogon
.domain
;
798 s
->domain
.guid
= s
->cldap
.netlogon
.domain_uuid
;
800 s
->forest
.dns_name
= s
->cldap
.netlogon
.forest
;
802 s
->source_dsa
.dns_name
= s
->cldap
.netlogon
.pdc_dns_name
;
803 s
->source_dsa
.netbios_name
= s
->cldap
.netlogon
.pdc_name
;
804 s
->source_dsa
.site_name
= s
->cldap
.netlogon
.server_site
;
806 s
->dest_dsa
.site_name
= s
->cldap
.netlogon
.client_site
;
808 becomeDC_connect_ldap1(s
);
811 static NTSTATUS
becomeDC_ldap_connect(struct libnet_BecomeDC_state
*s
,
812 struct becomeDC_ldap
*ldap
)
816 url
= talloc_asprintf(s
, "ldap://%s/", s
->source_dsa
.dns_name
);
817 NT_STATUS_HAVE_NO_MEMORY(url
);
819 ldap
->ldb
= ldb_wrap_connect(s
, s
->libnet
->event_ctx
, s
->libnet
->lp_ctx
, url
,
824 if (ldap
->ldb
== NULL
) {
825 return NT_STATUS_UNEXPECTED_NETWORK_ERROR
;
831 static NTSTATUS
becomeDC_ldap1_rootdse(struct libnet_BecomeDC_state
*s
)
834 struct ldb_result
*r
;
835 struct ldb_dn
*basedn
;
836 static const char *attrs
[] = {
841 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, NULL
);
842 NT_STATUS_HAVE_NO_MEMORY(basedn
);
844 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
, attrs
,
847 if (ret
!= LDB_SUCCESS
) {
848 return NT_STATUS_LDAP(ret
);
849 } else if (r
->count
!= 1) {
851 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
854 s
->ldap1
.rootdse
= r
->msgs
[0];
856 s
->domain
.dn_str
= ldb_msg_find_attr_as_string(s
->ldap1
.rootdse
, "defaultNamingContext", NULL
);
857 if (!s
->domain
.dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
859 s
->forest
.root_dn_str
= ldb_msg_find_attr_as_string(s
->ldap1
.rootdse
, "rootDomainNamingContext", NULL
);
860 if (!s
->forest
.root_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
861 s
->forest
.config_dn_str
= ldb_msg_find_attr_as_string(s
->ldap1
.rootdse
, "configurationNamingContext", NULL
);
862 if (!s
->forest
.config_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
863 s
->forest
.schema_dn_str
= ldb_msg_find_attr_as_string(s
->ldap1
.rootdse
, "schemaNamingContext", NULL
);
864 if (!s
->forest
.schema_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
866 s
->source_dsa
.server_dn_str
= ldb_msg_find_attr_as_string(s
->ldap1
.rootdse
, "serverName", NULL
);
867 if (!s
->source_dsa
.server_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
868 s
->source_dsa
.ntds_dn_str
= ldb_msg_find_attr_as_string(s
->ldap1
.rootdse
, "dsServiceName", NULL
);
869 if (!s
->source_dsa
.ntds_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
874 static NTSTATUS
becomeDC_ldap1_crossref_behavior_version(struct libnet_BecomeDC_state
*s
)
877 struct ldb_result
*r
;
878 struct ldb_dn
*basedn
;
879 static const char *attrs
[] = {
880 "msDs-Behavior-Version",
884 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->forest
.config_dn_str
);
885 NT_STATUS_HAVE_NO_MEMORY(basedn
);
887 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_ONELEVEL
, attrs
,
890 if (ret
!= LDB_SUCCESS
) {
891 return NT_STATUS_LDAP(ret
);
892 } else if (r
->count
!= 1) {
894 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
897 s
->forest
.crossref_behavior_version
= ldb_msg_find_attr_as_uint(r
->msgs
[0], "msDs-Behavior-Version", 0);
898 if (s
->forest
.crossref_behavior_version
<
899 get_min_function_level(s
->libnet
->lp_ctx
)) {
901 DEBUG(0,("The servers function level %u is below 'ads:min function level' of %u\n",
902 s
->forest
.crossref_behavior_version
,
903 get_min_function_level(s
->libnet
->lp_ctx
)));
904 return NT_STATUS_NOT_SUPPORTED
;
906 if (s
->forest
.crossref_behavior_version
>
907 get_dc_function_level(s
->libnet
->lp_ctx
)) {
909 DEBUG(0,("The servers function level %u is above 'ads:dc function level' of %u\n",
910 s
->forest
.crossref_behavior_version
,
911 get_dc_function_level(s
->libnet
->lp_ctx
)));
912 return NT_STATUS_NOT_SUPPORTED
;
919 static NTSTATUS
becomeDC_ldap1_domain_behavior_version(struct libnet_BecomeDC_state
*s
)
922 struct ldb_result
*r
;
923 struct ldb_dn
*basedn
;
924 static const char *attrs
[] = {
925 "msDs-Behavior-Version",
929 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->domain
.dn_str
);
930 NT_STATUS_HAVE_NO_MEMORY(basedn
);
932 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
, attrs
,
935 if (ret
!= LDB_SUCCESS
) {
936 return NT_STATUS_LDAP(ret
);
937 } else if (r
->count
!= 1) {
939 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
942 s
->domain
.behavior_version
= ldb_msg_find_attr_as_uint(r
->msgs
[0], "msDs-Behavior-Version", 0);
943 if (s
->domain
.behavior_version
<
944 get_min_function_level(s
->libnet
->lp_ctx
)) {
946 DEBUG(0,("The servers function level %u is below 'ads:min function level' of %u\n",
947 s
->forest
.crossref_behavior_version
,
948 get_min_function_level(s
->libnet
->lp_ctx
)));
949 return NT_STATUS_NOT_SUPPORTED
;
951 if (s
->domain
.behavior_version
>
952 get_dc_function_level(s
->libnet
->lp_ctx
)) {
954 DEBUG(0,("The servers function level %u is above 'ads:dc function level' of %u\n",
955 s
->forest
.crossref_behavior_version
,
956 get_dc_function_level(s
->libnet
->lp_ctx
)));
957 return NT_STATUS_NOT_SUPPORTED
;
964 static NTSTATUS
becomeDC_ldap1_schema_object_version(struct libnet_BecomeDC_state
*s
)
967 struct ldb_result
*r
;
968 struct ldb_dn
*basedn
;
969 static const char *attrs
[] = {
974 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->forest
.schema_dn_str
);
975 NT_STATUS_HAVE_NO_MEMORY(basedn
);
977 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
, attrs
,
980 if (ret
!= LDB_SUCCESS
) {
981 return NT_STATUS_LDAP(ret
);
982 } else if (r
->count
!= 1) {
984 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
987 s
->forest
.schema_object_version
= ldb_msg_find_attr_as_uint(r
->msgs
[0], "objectVersion", 0);
993 static NTSTATUS
becomeDC_ldap1_w2k3_update_revision(struct libnet_BecomeDC_state
*s
)
996 struct ldb_result
*r
;
997 struct ldb_dn
*basedn
;
998 static const char *attrs
[] = {
1003 basedn
= ldb_dn_new_fmt(s
, s
->ldap1
.ldb
, "CN=Windows2003Update,CN=DomainUpdates,CN=System,%s",
1005 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1007 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
, attrs
,
1009 talloc_free(basedn
);
1010 if (ret
== LDB_ERR_NO_SUCH_OBJECT
) {
1011 /* w2k doesn't have this object */
1012 s
->domain
.w2k3_update_revision
= 0;
1013 return NT_STATUS_OK
;
1014 } else if (ret
!= LDB_SUCCESS
) {
1015 return NT_STATUS_LDAP(ret
);
1016 } else if (r
->count
!= 1) {
1018 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1021 s
->domain
.w2k3_update_revision
= ldb_msg_find_attr_as_uint(r
->msgs
[0], "revision", 0);
1024 return NT_STATUS_OK
;
1027 static NTSTATUS
becomeDC_ldap1_infrastructure_fsmo(struct libnet_BecomeDC_state
*s
)
1030 struct ldb_result
*r
;
1031 struct ldb_dn
*basedn
;
1032 struct ldb_dn
*ntds_dn
;
1033 struct ldb_dn
*server_dn
;
1034 static const char *dns_attrs
[] = {
1038 static const char *guid_attrs
[] = {
1043 ret
= dsdb_wellknown_dn(s
->ldap1
.ldb
, s
, samdb_base_dn(s
->ldap1
.ldb
),
1044 DS_GUID_INFRASTRUCTURE_CONTAINER
,
1046 if (ret
!= LDB_SUCCESS
) {
1047 return NT_STATUS_LDAP(ret
);
1050 ret
= samdb_reference_dn(s
->ldap1
.ldb
, s
, basedn
, "fSMORoleOwner", &ntds_dn
);
1051 if (ret
!= LDB_SUCCESS
) {
1052 talloc_free(basedn
);
1053 return NT_STATUS_LDAP(ret
);
1056 s
->infrastructure_fsmo
.ntds_dn_str
= ldb_dn_get_linearized(ntds_dn
);
1057 NT_STATUS_HAVE_NO_MEMORY(s
->infrastructure_fsmo
.ntds_dn_str
);
1059 server_dn
= ldb_dn_get_parent(s
, ntds_dn
);
1060 NT_STATUS_HAVE_NO_MEMORY(server_dn
);
1062 s
->infrastructure_fsmo
.server_dn_str
= ldb_dn_alloc_linearized(s
, server_dn
);
1063 NT_STATUS_HAVE_NO_MEMORY(s
->infrastructure_fsmo
.server_dn_str
);
1065 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, server_dn
, LDB_SCOPE_BASE
,
1066 dns_attrs
, "(objectClass=*)");
1067 if (ret
!= LDB_SUCCESS
) {
1068 return NT_STATUS_LDAP(ret
);
1069 } else if (r
->count
!= 1) {
1071 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1074 s
->infrastructure_fsmo
.dns_name
= samdb_result_string(r
->msgs
[0], "dnsHostName", NULL
);
1075 if (!s
->infrastructure_fsmo
.dns_name
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1076 talloc_steal(s
, s
->infrastructure_fsmo
.dns_name
);
1080 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, ntds_dn
, LDB_SCOPE_BASE
,
1081 guid_attrs
, "(objectClass=*)");
1082 if (ret
!= LDB_SUCCESS
) {
1083 return NT_STATUS_LDAP(ret
);
1084 } else if (r
->count
!= 1) {
1086 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1089 s
->infrastructure_fsmo
.ntds_guid
= samdb_result_guid(r
->msgs
[0], "objectGUID");
1093 return NT_STATUS_OK
;
1096 static NTSTATUS
becomeDC_ldap1_rid_manager_fsmo(struct libnet_BecomeDC_state
*s
)
1099 struct ldb_result
*r
;
1100 struct ldb_dn
*basedn
;
1101 const char *reference_dn_str
;
1102 struct ldb_dn
*ntds_dn
;
1103 struct ldb_dn
*server_dn
;
1104 static const char *rid_attrs
[] = {
1105 "rIDManagerReference",
1108 static const char *fsmo_attrs
[] = {
1112 static const char *dns_attrs
[] = {
1116 static const char *guid_attrs
[] = {
1121 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->domain
.dn_str
);
1122 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1124 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
,
1125 rid_attrs
, "(objectClass=*)");
1126 talloc_free(basedn
);
1127 if (ret
!= LDB_SUCCESS
) {
1128 return NT_STATUS_LDAP(ret
);
1129 } else if (r
->count
!= 1) {
1131 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1134 reference_dn_str
= samdb_result_string(r
->msgs
[0], "rIDManagerReference", NULL
);
1135 if (!reference_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1137 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, reference_dn_str
);
1138 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1142 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
,
1143 fsmo_attrs
, "(objectClass=*)");
1144 talloc_free(basedn
);
1145 if (ret
!= LDB_SUCCESS
) {
1146 return NT_STATUS_LDAP(ret
);
1147 } else if (r
->count
!= 1) {
1149 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1152 s
->rid_manager_fsmo
.ntds_dn_str
= samdb_result_string(r
->msgs
[0], "fSMORoleOwner", NULL
);
1153 if (!s
->rid_manager_fsmo
.ntds_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1154 talloc_steal(s
, s
->rid_manager_fsmo
.ntds_dn_str
);
1158 ntds_dn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->rid_manager_fsmo
.ntds_dn_str
);
1159 NT_STATUS_HAVE_NO_MEMORY(ntds_dn
);
1161 server_dn
= ldb_dn_get_parent(s
, ntds_dn
);
1162 NT_STATUS_HAVE_NO_MEMORY(server_dn
);
1164 s
->rid_manager_fsmo
.server_dn_str
= ldb_dn_alloc_linearized(s
, server_dn
);
1165 NT_STATUS_HAVE_NO_MEMORY(s
->rid_manager_fsmo
.server_dn_str
);
1167 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, server_dn
, LDB_SCOPE_BASE
,
1168 dns_attrs
, "(objectClass=*)");
1169 if (ret
!= LDB_SUCCESS
) {
1170 return NT_STATUS_LDAP(ret
);
1171 } else if (r
->count
!= 1) {
1173 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1176 s
->rid_manager_fsmo
.dns_name
= samdb_result_string(r
->msgs
[0], "dnsHostName", NULL
);
1177 if (!s
->rid_manager_fsmo
.dns_name
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1178 talloc_steal(s
, s
->rid_manager_fsmo
.dns_name
);
1182 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, ntds_dn
, LDB_SCOPE_BASE
,
1183 guid_attrs
, "(objectClass=*)");
1184 if (ret
!= LDB_SUCCESS
) {
1185 return NT_STATUS_LDAP(ret
);
1186 } else if (r
->count
!= 1) {
1188 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1191 s
->rid_manager_fsmo
.ntds_guid
= samdb_result_guid(r
->msgs
[0], "objectGUID");
1195 return NT_STATUS_OK
;
1198 static NTSTATUS
becomeDC_ldap1_site_object(struct libnet_BecomeDC_state
*s
)
1201 struct ldb_result
*r
;
1202 struct ldb_dn
*basedn
;
1204 basedn
= ldb_dn_new_fmt(s
, s
->ldap1
.ldb
, "CN=%s,CN=Sites,%s",
1205 s
->dest_dsa
.site_name
,
1206 s
->forest
.config_dn_str
);
1207 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1209 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
,
1210 NULL
, "(objectClass=*)");
1211 talloc_free(basedn
);
1212 if (ret
!= LDB_SUCCESS
) {
1213 return NT_STATUS_LDAP(ret
);
1214 } else if (r
->count
!= 1) {
1216 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1219 s
->dest_dsa
.site_guid
= samdb_result_guid(r
->msgs
[0], "objectGUID");
1222 return NT_STATUS_OK
;
1225 static NTSTATUS
becomeDC_check_options(struct libnet_BecomeDC_state
*s
)
1227 if (!s
->callbacks
.check_options
) return NT_STATUS_OK
;
1229 s
->_co
.domain
= &s
->domain
;
1230 s
->_co
.forest
= &s
->forest
;
1231 s
->_co
.source_dsa
= &s
->source_dsa
;
1233 return s
->callbacks
.check_options(s
->callbacks
.private_data
, &s
->_co
);
1236 static NTSTATUS
becomeDC_ldap1_computer_object(struct libnet_BecomeDC_state
*s
)
1239 struct ldb_result
*r
;
1240 struct ldb_dn
*basedn
;
1241 static const char *attrs
[] = {
1242 "distinguishedName",
1243 "userAccountControl",
1247 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->domain
.dn_str
);
1248 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1250 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_SUBTREE
, attrs
,
1251 "(&(|(objectClass=user)(objectClass=computer))(sAMAccountName=%s$))",
1252 s
->dest_dsa
.netbios_name
);
1253 talloc_free(basedn
);
1254 if (ret
!= LDB_SUCCESS
) {
1255 return NT_STATUS_LDAP(ret
);
1256 } else if (r
->count
!= 1) {
1258 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1261 s
->dest_dsa
.computer_dn_str
= samdb_result_string(r
->msgs
[0], "distinguishedName", NULL
);
1262 if (!s
->dest_dsa
.computer_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1263 talloc_steal(s
, s
->dest_dsa
.computer_dn_str
);
1265 s
->dest_dsa
.user_account_control
= samdb_result_uint(r
->msgs
[0], "userAccountControl", 0);
1268 return NT_STATUS_OK
;
1271 static NTSTATUS
becomeDC_ldap1_server_object_1(struct libnet_BecomeDC_state
*s
)
1274 struct ldb_result
*r
;
1275 struct ldb_dn
*basedn
;
1276 const char *server_reference_dn_str
;
1277 struct ldb_dn
*server_reference_dn
;
1278 struct ldb_dn
*computer_dn
;
1280 basedn
= ldb_dn_new_fmt(s
, s
->ldap1
.ldb
, "CN=%s,CN=Servers,CN=%s,CN=Sites,%s",
1281 s
->dest_dsa
.netbios_name
,
1282 s
->dest_dsa
.site_name
,
1283 s
->forest
.config_dn_str
);
1284 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1286 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
,
1287 NULL
, "(objectClass=*)");
1288 talloc_free(basedn
);
1289 if (ret
== LDB_ERR_NO_SUCH_OBJECT
) {
1290 /* if the object doesn't exist, we'll create it later */
1291 return NT_STATUS_OK
;
1292 } else if (ret
!= LDB_SUCCESS
) {
1293 return NT_STATUS_LDAP(ret
);
1294 } else if (r
->count
!= 1) {
1296 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1299 server_reference_dn_str
= samdb_result_string(r
->msgs
[0], "serverReference", NULL
);
1300 if (server_reference_dn_str
) {
1301 server_reference_dn
= ldb_dn_new(r
, s
->ldap1
.ldb
, server_reference_dn_str
);
1302 NT_STATUS_HAVE_NO_MEMORY(server_reference_dn
);
1304 computer_dn
= ldb_dn_new(r
, s
->ldap1
.ldb
, s
->dest_dsa
.computer_dn_str
);
1305 NT_STATUS_HAVE_NO_MEMORY(computer_dn
);
1308 * if the server object belongs to another DC in another domain
1309 * in the forest, we should not touch this object!
1311 if (ldb_dn_compare(computer_dn
, server_reference_dn
) != 0) {
1313 return NT_STATUS_OBJECT_NAME_COLLISION
;
1317 /* if the server object is already for the dest_dsa, then we don't need to create it */
1318 s
->dest_dsa
.server_dn_str
= samdb_result_string(r
->msgs
[0], "distinguishedName", NULL
);
1319 if (!s
->dest_dsa
.server_dn_str
) return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1320 talloc_steal(s
, s
->dest_dsa
.server_dn_str
);
1323 return NT_STATUS_OK
;
1326 static NTSTATUS
becomeDC_ldap1_server_object_2(struct libnet_BecomeDC_state
*s
)
1329 struct ldb_result
*r
;
1330 struct ldb_dn
*basedn
;
1331 const char *server_reference_bl_dn_str
;
1332 static const char *attrs
[] = {
1333 "serverReferenceBL",
1337 /* if the server_dn_str has a valid value, we skip this lookup */
1338 if (s
->dest_dsa
.server_dn_str
) return NT_STATUS_OK
;
1340 basedn
= ldb_dn_new(s
, s
->ldap1
.ldb
, s
->dest_dsa
.computer_dn_str
);
1341 NT_STATUS_HAVE_NO_MEMORY(basedn
);
1343 ret
= ldb_search(s
->ldap1
.ldb
, s
, &r
, basedn
, LDB_SCOPE_BASE
,
1344 attrs
, "(objectClass=*)");
1345 talloc_free(basedn
);
1346 if (ret
!= LDB_SUCCESS
) {
1347 return NT_STATUS_LDAP(ret
);
1348 } else if (r
->count
!= 1) {
1350 return NT_STATUS_INVALID_NETWORK_RESPONSE
;
1353 server_reference_bl_dn_str
= samdb_result_string(r
->msgs
[0], "serverReferenceBL", NULL
);
1354 if (!server_reference_bl_dn_str
) {
1355 /* if no back link is present, we're done for this function */
1357 return NT_STATUS_OK
;
1360 /* if the server object is already for the dest_dsa, then we don't need to create it */
1361 s
->dest_dsa
.server_dn_str
= samdb_result_string(r
->msgs
[0], "serverReferenceBL", NULL
);
1362 if (s
->dest_dsa
.server_dn_str
) {
1363 /* if a back link is present, we know that the server object is present */
1364 talloc_steal(s
, s
->dest_dsa
.server_dn_str
);
1368 return NT_STATUS_OK
;
1371 static NTSTATUS
becomeDC_ldap1_server_object_add(struct libnet_BecomeDC_state
*s
)
1374 struct ldb_message
*msg
;
1375 char *server_dn_str
;
1377 /* if the server_dn_str has a valid value, we skip this lookup */
1378 if (s
->dest_dsa
.server_dn_str
) return NT_STATUS_OK
;
1380 msg
= ldb_msg_new(s
);
1381 NT_STATUS_HAVE_NO_MEMORY(msg
);
1383 msg
->dn
= ldb_dn_new_fmt(msg
, s
->ldap1
.ldb
, "CN=%s,CN=Servers,CN=%s,CN=Sites,%s",
1384 s
->dest_dsa
.netbios_name
,
1385 s
->dest_dsa
.site_name
,
1386 s
->forest
.config_dn_str
);
1387 NT_STATUS_HAVE_NO_MEMORY(msg
->dn
);
1389 ret
= ldb_msg_add_string(msg
, "objectClass", "server");
1392 return NT_STATUS_NO_MEMORY
;
1394 ret
= ldb_msg_add_string(msg
, "systemFlags", "50000000");
1397 return NT_STATUS_NO_MEMORY
;
1399 ret
= ldb_msg_add_string(msg
, "serverReference", s
->dest_dsa
.computer_dn_str
);
1402 return NT_STATUS_NO_MEMORY
;
1405 server_dn_str
= ldb_dn_alloc_linearized(s
, msg
->dn
);
1406 NT_STATUS_HAVE_NO_MEMORY(server_dn_str
);
1408 ret
= ldb_add(s
->ldap1
.ldb
, msg
);
1410 if (ret
!= LDB_SUCCESS
) {
1411 talloc_free(server_dn_str
);
1412 return NT_STATUS_LDAP(ret
);
1415 s
->dest_dsa
.server_dn_str
= server_dn_str
;
1417 return NT_STATUS_OK
;
1420 static NTSTATUS
becomeDC_ldap1_server_object_modify(struct libnet_BecomeDC_state
*s
)
1423 struct ldb_message
*msg
;
1426 /* make a 'modify' msg, and only for serverReference */
1427 msg
= ldb_msg_new(s
);
1428 NT_STATUS_HAVE_NO_MEMORY(msg
);
1429 msg
->dn
= ldb_dn_new(msg
, s
->ldap1
.ldb
, s
->dest_dsa
.server_dn_str
);
1430 NT_STATUS_HAVE_NO_MEMORY(msg
->dn
);
1432 ret
= ldb_msg_add_string(msg
, "serverReference", s
->dest_dsa
.computer_dn_str
);
1435 return NT_STATUS_NO_MEMORY
;
1438 /* mark all the message elements (should be just one)
1439 as LDB_FLAG_MOD_ADD */
1440 for (i
=0;i
<msg
->num_elements
;i
++) {
1441 msg
->elements
[i
].flags
= LDB_FLAG_MOD_ADD
;
1444 ret
= ldb_modify(s
->ldap1
.ldb
, msg
);
1445 if (ret
== LDB_SUCCESS
) {
1447 return NT_STATUS_OK
;
1448 } else if (ret
== LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS
) {
1449 /* retry with LDB_FLAG_MOD_REPLACE */
1452 return NT_STATUS_LDAP(ret
);
1455 /* mark all the message elements (should be just one)
1456 as LDB_FLAG_MOD_REPLACE */
1457 for (i
=0;i
<msg
->num_elements
;i
++) {
1458 msg
->elements
[i
].flags
= LDB_FLAG_MOD_REPLACE
;
1461 ret
= ldb_modify(s
->ldap1
.ldb
, msg
);
1463 if (ret
!= LDB_SUCCESS
) {
1464 return NT_STATUS_LDAP(ret
);
1467 return NT_STATUS_OK
;
1470 static void becomeDC_drsuapi_connect_send(struct libnet_BecomeDC_state
*s
,
1471 struct becomeDC_drsuapi
*drsuapi
,
1472 void (*recv_fn
)(struct composite_context
*req
));
1473 static void becomeDC_drsuapi1_connect_recv(struct composite_context
*req
);
1474 static void becomeDC_connect_ldap2(struct libnet_BecomeDC_state
*s
);
1476 static void becomeDC_connect_ldap1(struct libnet_BecomeDC_state
*s
)
1478 struct composite_context
*c
= s
->creq
;
1480 c
->status
= becomeDC_ldap_connect(s
, &s
->ldap1
);
1481 if (!composite_is_ok(c
)) return;
1483 c
->status
= becomeDC_ldap1_rootdse(s
);
1484 if (!composite_is_ok(c
)) return;
1486 c
->status
= becomeDC_ldap1_crossref_behavior_version(s
);
1487 if (!composite_is_ok(c
)) return;
1489 c
->status
= becomeDC_ldap1_domain_behavior_version(s
);
1490 if (!composite_is_ok(c
)) return;
1492 c
->status
= becomeDC_ldap1_schema_object_version(s
);
1493 if (!composite_is_ok(c
)) return;
1495 c
->status
= becomeDC_ldap1_w2k3_update_revision(s
);
1496 if (!composite_is_ok(c
)) return;
1498 c
->status
= becomeDC_ldap1_infrastructure_fsmo(s
);
1499 if (!composite_is_ok(c
)) return;
1501 c
->status
= becomeDC_ldap1_rid_manager_fsmo(s
);
1502 if (!composite_is_ok(c
)) return;
1504 c
->status
= becomeDC_ldap1_site_object(s
);
1505 if (!composite_is_ok(c
)) return;
1507 c
->status
= becomeDC_check_options(s
);
1508 if (!composite_is_ok(c
)) return;
1510 c
->status
= becomeDC_ldap1_computer_object(s
);
1511 if (!composite_is_ok(c
)) return;
1513 c
->status
= becomeDC_ldap1_server_object_1(s
);
1514 if (!composite_is_ok(c
)) return;
1516 c
->status
= becomeDC_ldap1_server_object_2(s
);
1517 if (!composite_is_ok(c
)) return;
1519 c
->status
= becomeDC_ldap1_server_object_add(s
);
1520 if (!composite_is_ok(c
)) return;
1522 c
->status
= becomeDC_ldap1_server_object_modify(s
);
1523 if (!composite_is_ok(c
)) return;
1525 becomeDC_drsuapi_connect_send(s
, &s
->drsuapi1
, becomeDC_drsuapi1_connect_recv
);
1528 static void becomeDC_drsuapi_connect_send(struct libnet_BecomeDC_state
*s
,
1529 struct becomeDC_drsuapi
*drsuapi
,
1530 void (*recv_fn
)(struct composite_context
*req
))
1532 struct composite_context
*c
= s
->creq
;
1533 struct composite_context
*creq
;
1538 if (!drsuapi
->binding
) {
1539 const char *krb5_str
= "";
1540 const char *print_str
= "";
1542 * Note: Replication only works with Windows 2000 when 'krb5' is
1543 * passed as auth_type here. If NTLMSSP is used, Windows
1544 * 2000 returns garbage in the DsGetNCChanges() response
1545 * if encrypted password attributes would be in the
1546 * response. That means the replication of the schema and
1547 * configuration partition works fine, but it fails for
1548 * the domain partition.
1550 if (lp_parm_bool(s
->libnet
->lp_ctx
, NULL
, "become_dc",
1551 "force krb5", true))
1555 if (lp_parm_bool(s
->libnet
->lp_ctx
, NULL
, "become_dc",
1558 print_str
= "print,";
1560 binding_str
= talloc_asprintf(s
, "ncacn_ip_tcp:%s[%s%sseal]",
1561 s
->source_dsa
.dns_name
,
1562 krb5_str
, print_str
);
1563 if (composite_nomem(binding_str
, c
)) return;
1564 c
->status
= dcerpc_parse_binding(s
, binding_str
, &drsuapi
->binding
);
1565 talloc_free(binding_str
);
1566 if (!composite_is_ok(c
)) return;
1569 creq
= dcerpc_pipe_connect_b_send(s
, drsuapi
->binding
, &ndr_table_drsuapi
,
1570 s
->libnet
->cred
, s
->libnet
->event_ctx
,
1572 composite_continue(c
, creq
, recv_fn
, s
);
1575 static void becomeDC_drsuapi_bind_send(struct libnet_BecomeDC_state
*s
,
1576 struct becomeDC_drsuapi
*drsuapi
,
1577 void (*recv_fn
)(struct rpc_request
*req
));
1578 static void becomeDC_drsuapi1_bind_recv(struct rpc_request
*req
);
1580 static void becomeDC_drsuapi1_connect_recv(struct composite_context
*req
)
1582 struct libnet_BecomeDC_state
*s
= talloc_get_type(req
->async
.private_data
,
1583 struct libnet_BecomeDC_state
);
1584 struct composite_context
*c
= s
->creq
;
1586 c
->status
= dcerpc_pipe_connect_b_recv(req
, s
, &s
->drsuapi1
.pipe
);
1587 if (!composite_is_ok(c
)) return;
1589 c
->status
= gensec_session_key(s
->drsuapi1
.pipe
->conn
->security_state
.generic_state
,
1590 &s
->drsuapi1
.gensec_skey
);
1591 if (!composite_is_ok(c
)) return;
1593 becomeDC_drsuapi_bind_send(s
, &s
->drsuapi1
, becomeDC_drsuapi1_bind_recv
);
1596 static void becomeDC_drsuapi_bind_send(struct libnet_BecomeDC_state
*s
,
1597 struct becomeDC_drsuapi
*drsuapi
,
1598 void (*recv_fn
)(struct rpc_request
*req
))
1600 struct composite_context
*c
= s
->creq
;
1601 struct rpc_request
*req
;
1602 struct drsuapi_DsBindInfo28
*bind_info28
;
1604 GUID_from_string(DRSUAPI_DS_BIND_GUID_W2K3
, &drsuapi
->bind_guid
);
1606 bind_info28
= &drsuapi
->local_info28
;
1607 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_BASE
;
1608 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_ASYNC_REPLICATION
;
1609 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_REMOVEAPI
;
1610 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_MOVEREQ_V2
;
1611 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHG_COMPRESS
;
1612 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V1
;
1613 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_RESTORE_USN_OPTIMIZATION
;
1614 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_KCC_EXECUTE
;
1615 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_ADDENTRY_V2
;
1616 if (s
->domain
.behavior_version
>= DS_DOMAIN_FUNCTION_2003
) {
1617 /* TODO: find out how this is really triggered! */
1618 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_LINKED_VALUE_REPLICATION
;
1620 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V2
;
1621 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_INSTANCE_TYPE_NOT_REQ_ON_MOD
;
1622 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_CRYPTO_BIND
;
1623 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GET_REPL_INFO
;
1624 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_STRONG_ENCRYPTION
;
1625 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V01
;
1626 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_TRANSITIVE_MEMBERSHIP
;
1627 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_ADD_SID_HISTORY
;
1628 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_POST_BETA3
;
1629 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_00100000
;
1630 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GET_MEMBERSHIPS2
;
1631 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V6
;
1632 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_NONDOMAIN_NCS
;
1633 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8
;
1634 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V5
;
1635 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V6
;
1636 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_ADDENTRYREPLY_V3
;
1637 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V7
;
1638 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_VERIFY_OBJECT
;
1639 #if 0 /* we don't support XPRESS compression yet */
1640 bind_info28
->supported_extensions
|= DRSUAPI_SUPPORTED_EXTENSION_XPRESS_COMPRESS
;
1642 bind_info28
->site_guid
= s
->dest_dsa
.site_guid
;
1643 bind_info28
->pid
= 0;
1644 bind_info28
->repl_epoch
= 0;
1646 drsuapi
->bind_info_ctr
.length
= 28;
1647 drsuapi
->bind_info_ctr
.info
.info28
= *bind_info28
;
1649 drsuapi
->bind_r
.in
.bind_guid
= &drsuapi
->bind_guid
;
1650 drsuapi
->bind_r
.in
.bind_info
= &drsuapi
->bind_info_ctr
;
1651 drsuapi
->bind_r
.out
.bind_handle
= &drsuapi
->bind_handle
;
1653 req
= dcerpc_drsuapi_DsBind_send(drsuapi
->pipe
, s
, &drsuapi
->bind_r
);
1654 composite_continue_rpc(c
, req
, recv_fn
, s
);
1657 static WERROR
becomeDC_drsuapi_bind_recv(struct libnet_BecomeDC_state
*s
,
1658 struct becomeDC_drsuapi
*drsuapi
)
1660 if (!W_ERROR_IS_OK(drsuapi
->bind_r
.out
.result
)) {
1661 return drsuapi
->bind_r
.out
.result
;
1664 ZERO_STRUCT(drsuapi
->remote_info28
);
1665 if (drsuapi
->bind_r
.out
.bind_info
) {
1666 switch (drsuapi
->bind_r
.out
.bind_info
->length
) {
1668 struct drsuapi_DsBindInfo24
*info24
;
1669 info24
= &drsuapi
->bind_r
.out
.bind_info
->info
.info24
;
1670 drsuapi
->remote_info28
.supported_extensions
= info24
->supported_extensions
;
1671 drsuapi
->remote_info28
.site_guid
= info24
->site_guid
;
1672 drsuapi
->remote_info28
.pid
= info24
->pid
;
1673 drsuapi
->remote_info28
.repl_epoch
= 0;
1677 struct drsuapi_DsBindInfo48
*info48
;
1678 info48
= &drsuapi
->bind_r
.out
.bind_info
->info
.info48
;
1679 drsuapi
->remote_info28
.supported_extensions
= info48
->supported_extensions
;
1680 drsuapi
->remote_info28
.site_guid
= info48
->site_guid
;
1681 drsuapi
->remote_info28
.pid
= info48
->pid
;
1682 drsuapi
->remote_info28
.repl_epoch
= info48
->repl_epoch
;
1686 drsuapi
->remote_info28
= drsuapi
->bind_r
.out
.bind_info
->info
.info28
;
1694 static void becomeDC_drsuapi1_add_entry_send(struct libnet_BecomeDC_state
*s
);
1696 static void becomeDC_drsuapi1_bind_recv(struct rpc_request
*req
)
1698 struct libnet_BecomeDC_state
*s
= talloc_get_type(req
->async
.private_data
,
1699 struct libnet_BecomeDC_state
);
1700 struct composite_context
*c
= s
->creq
;
1705 if (req
->p
->conn
->flags
& DCERPC_DEBUG_PRINT_OUT
) {
1709 c
->status
= dcerpc_ndr_request_recv(req
);
1710 if (!composite_is_ok(c
)) return;
1713 NDR_PRINT_OUT_DEBUG(drsuapi_DsBind
, &s
->drsuapi1
.bind_r
);
1716 status
= becomeDC_drsuapi_bind_recv(s
, &s
->drsuapi1
);
1717 if (!W_ERROR_IS_OK(status
)) {
1718 composite_error(c
, werror_to_ntstatus(status
));
1722 becomeDC_drsuapi1_add_entry_send(s
);
1725 static void becomeDC_drsuapi1_add_entry_recv(struct rpc_request
*req
);
1727 static void becomeDC_drsuapi1_add_entry_send(struct libnet_BecomeDC_state
*s
)
1729 struct composite_context
*c
= s
->creq
;
1730 struct rpc_request
*req
;
1731 struct drsuapi_DsAddEntry
*r
;
1732 struct drsuapi_DsReplicaObjectIdentifier
*identifier
;
1733 uint32_t num_attrs
, i
= 0;
1734 struct drsuapi_DsReplicaAttribute
*attrs
;
1735 struct smb_iconv_convenience
*iconv_convenience
= lp_iconv_convenience(s
->libnet
->lp_ctx
);
1736 enum ndr_err_code ndr_err
;
1739 /* choose a random invocationId */
1740 s
->dest_dsa
.invocation_id
= GUID_random();
1743 * if the schema version indicates w2k3, then also send some w2k3
1744 * specific attributes.
1746 if (s
->forest
.schema_object_version
>= 30) {
1752 r
= talloc_zero(s
, struct drsuapi_DsAddEntry
);
1753 if (composite_nomem(r
, c
)) return;
1755 /* setup identifier */
1756 identifier
= talloc(r
, struct drsuapi_DsReplicaObjectIdentifier
);
1757 if (composite_nomem(identifier
, c
)) return;
1758 identifier
->guid
= GUID_zero();
1759 identifier
->sid
= s
->zero_sid
;
1760 identifier
->dn
= talloc_asprintf(identifier
, "CN=NTDS Settings,%s",
1761 s
->dest_dsa
.server_dn_str
);
1762 if (composite_nomem(identifier
->dn
, c
)) return;
1764 /* allocate attribute array */
1766 attrs
= talloc_array(r
, struct drsuapi_DsReplicaAttribute
, num_attrs
);
1767 if (composite_nomem(attrs
, c
)) return;
1769 /* ntSecurityDescriptor */
1771 struct drsuapi_DsAttributeValue
*vs
;
1773 struct security_descriptor
*v
;
1774 struct dom_sid
*domain_admins_sid
;
1775 const char *domain_admins_sid_str
;
1777 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
1778 if (composite_nomem(vs
, c
)) return;
1780 vd
= talloc_array(vs
, DATA_BLOB
, 1);
1781 if (composite_nomem(vd
, c
)) return;
1783 domain_admins_sid
= dom_sid_add_rid(vs
, s
->domain
.sid
, DOMAIN_RID_ADMINS
);
1784 if (composite_nomem(domain_admins_sid
, c
)) return;
1786 domain_admins_sid_str
= dom_sid_string(domain_admins_sid
, domain_admins_sid
);
1787 if (composite_nomem(domain_admins_sid_str
, c
)) return;
1789 v
= security_descriptor_dacl_create(vd
,
1791 /* owner: domain admins */
1792 domain_admins_sid_str
,
1793 /* owner group: domain admins */
1794 domain_admins_sid_str
,
1795 /* authenticated users */
1796 SID_NT_AUTHENTICATED_USERS
,
1797 SEC_ACE_TYPE_ACCESS_ALLOWED
,
1798 SEC_STD_READ_CONTROL
|
1801 SEC_ADS_LIST_OBJECT
,
1804 domain_admins_sid_str
,
1805 SEC_ACE_TYPE_ACCESS_ALLOWED
,
1807 SEC_ADS_CREATE_CHILD
|
1809 SEC_ADS_SELF_WRITE
|
1811 SEC_ADS_WRITE_PROP
|
1812 SEC_ADS_DELETE_TREE
|
1813 SEC_ADS_LIST_OBJECT
|
1814 SEC_ADS_CONTROL_ACCESS
,
1818 SEC_ACE_TYPE_ACCESS_ALLOWED
,
1820 SEC_ADS_CREATE_CHILD
|
1821 SEC_ADS_DELETE_CHILD
|
1823 SEC_ADS_SELF_WRITE
|
1825 SEC_ADS_WRITE_PROP
|
1826 SEC_ADS_DELETE_TREE
|
1827 SEC_ADS_LIST_OBJECT
|
1828 SEC_ADS_CONTROL_ACCESS
,
1832 if (composite_nomem(v
, c
)) return;
1834 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, iconv_convenience
, v
,(ndr_push_flags_fn_t
)ndr_push_security_descriptor
);
1835 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
1836 c
->status
= ndr_map_error2ntstatus(ndr_err
);
1837 if (!composite_is_ok(c
)) return;
1840 vs
[0].blob
= &vd
[0];
1842 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_ntSecurityDescriptor
;
1843 attrs
[i
].value_ctr
.num_values
= 1;
1844 attrs
[i
].value_ctr
.values
= vs
;
1849 /* objectClass: nTDSDSA */
1851 struct drsuapi_DsAttributeValue
*vs
;
1854 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
1855 if (composite_nomem(vs
, c
)) return;
1857 vd
= talloc_array(vs
, DATA_BLOB
, 1);
1858 if (composite_nomem(vd
, c
)) return;
1860 vd
[0] = data_blob_talloc(vd
, NULL
, 4);
1861 if (composite_nomem(vd
[0].data
, c
)) return;
1863 /* value for nTDSDSA */
1864 SIVAL(vd
[0].data
, 0, 0x0017002F);
1866 vs
[0].blob
= &vd
[0];
1868 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_objectClass
;
1869 attrs
[i
].value_ctr
.num_values
= 1;
1870 attrs
[i
].value_ctr
.values
= vs
;
1875 /* objectCategory: CN=NTDS-DSA,CN=Schema,... */
1877 struct drsuapi_DsAttributeValue
*vs
;
1879 struct drsuapi_DsReplicaObjectIdentifier3 v
[1];
1881 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
1882 if (composite_nomem(vs
, c
)) return;
1884 vd
= talloc_array(vs
, DATA_BLOB
, 1);
1885 if (composite_nomem(vd
, c
)) return;
1887 v
[0].guid
= GUID_zero();
1888 v
[0].sid
= s
->zero_sid
;
1889 v
[0].dn
= talloc_asprintf(vd
, "CN=NTDS-DSA,%s",
1890 s
->forest
.schema_dn_str
);
1891 if (composite_nomem(v
[0].dn
, c
)) return;
1893 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, iconv_convenience
, &v
[0],
1894 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
1895 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
1896 c
->status
= ndr_map_error2ntstatus(ndr_err
);
1897 if (!composite_is_ok(c
)) return;
1900 vs
[0].blob
= &vd
[0];
1902 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_objectCategory
;
1903 attrs
[i
].value_ctr
.num_values
= 1;
1904 attrs
[i
].value_ctr
.values
= vs
;
1909 /* invocationId: random guid */
1911 struct drsuapi_DsAttributeValue
*vs
;
1913 const struct GUID
*v
;
1915 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
1916 if (composite_nomem(vs
, c
)) return;
1918 vd
= talloc_array(vs
, DATA_BLOB
, 1);
1919 if (composite_nomem(vd
, c
)) return;
1921 v
= &s
->dest_dsa
.invocation_id
;
1923 c
->status
= GUID_to_ndr_blob(v
, vd
, &vd
[0]);
1924 if (!composite_is_ok(c
)) return;
1926 vs
[0].blob
= &vd
[0];
1928 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_invocationId
;
1929 attrs
[i
].value_ctr
.num_values
= 1;
1930 attrs
[i
].value_ctr
.values
= vs
;
1935 /* hasMasterNCs: ... */
1937 struct drsuapi_DsAttributeValue
*vs
;
1939 struct drsuapi_DsReplicaObjectIdentifier3 v
[3];
1941 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 3);
1942 if (composite_nomem(vs
, c
)) return;
1944 vd
= talloc_array(vs
, DATA_BLOB
, 3);
1945 if (composite_nomem(vd
, c
)) return;
1947 v
[0].guid
= GUID_zero();
1948 v
[0].sid
= s
->zero_sid
;
1949 v
[0].dn
= s
->forest
.config_dn_str
;
1951 v
[1].guid
= GUID_zero();
1952 v
[1].sid
= s
->zero_sid
;
1953 v
[1].dn
= s
->domain
.dn_str
;
1955 v
[2].guid
= GUID_zero();
1956 v
[2].sid
= s
->zero_sid
;
1957 v
[2].dn
= s
->forest
.schema_dn_str
;
1959 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, iconv_convenience
, &v
[0],
1960 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
1961 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
1962 c
->status
= ndr_map_error2ntstatus(ndr_err
);
1963 if (!composite_is_ok(c
)) return;
1966 ndr_err
= ndr_push_struct_blob(&vd
[1], vd
, iconv_convenience
, &v
[1],
1967 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
1968 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
1969 c
->status
= ndr_map_error2ntstatus(ndr_err
);
1970 if (!composite_is_ok(c
)) return;
1973 ndr_err
= ndr_push_struct_blob(&vd
[2], vd
, iconv_convenience
, &v
[2],
1974 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
1975 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
1976 c
->status
= ndr_map_error2ntstatus(ndr_err
);
1977 if (!composite_is_ok(c
)) return;
1980 vs
[0].blob
= &vd
[0];
1981 vs
[1].blob
= &vd
[1];
1982 vs
[2].blob
= &vd
[2];
1984 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_hasMasterNCs
;
1985 attrs
[i
].value_ctr
.num_values
= 3;
1986 attrs
[i
].value_ctr
.values
= vs
;
1991 /* msDS-hasMasterNCs: ... */
1993 struct drsuapi_DsAttributeValue
*vs
;
1995 struct drsuapi_DsReplicaObjectIdentifier3 v
[3];
1997 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 3);
1998 if (composite_nomem(vs
, c
)) return;
2000 vd
= talloc_array(vs
, DATA_BLOB
, 3);
2001 if (composite_nomem(vd
, c
)) return;
2003 v
[0].guid
= GUID_zero();
2004 v
[0].sid
= s
->zero_sid
;
2005 v
[0].dn
= s
->forest
.config_dn_str
;
2007 v
[1].guid
= GUID_zero();
2008 v
[1].sid
= s
->zero_sid
;
2009 v
[1].dn
= s
->domain
.dn_str
;
2011 v
[2].guid
= GUID_zero();
2012 v
[2].sid
= s
->zero_sid
;
2013 v
[2].dn
= s
->forest
.schema_dn_str
;
2015 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, iconv_convenience
, &v
[0],
2016 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
2017 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
2018 c
->status
= ndr_map_error2ntstatus(ndr_err
);
2019 if (!composite_is_ok(c
)) return;
2022 ndr_err
= ndr_push_struct_blob(&vd
[1], vd
, iconv_convenience
, &v
[1],
2023 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
2024 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
2025 c
->status
= ndr_map_error2ntstatus(ndr_err
);
2026 if (!composite_is_ok(c
)) return;
2029 ndr_err
= ndr_push_struct_blob(&vd
[2], vd
, iconv_convenience
, &v
[2],
2030 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
2031 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
2032 c
->status
= ndr_map_error2ntstatus(ndr_err
);
2033 if (!composite_is_ok(c
)) return;
2036 vs
[0].blob
= &vd
[0];
2037 vs
[1].blob
= &vd
[1];
2038 vs
[2].blob
= &vd
[2];
2040 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_msDS_hasMasterNCs
;
2041 attrs
[i
].value_ctr
.num_values
= 3;
2042 attrs
[i
].value_ctr
.values
= vs
;
2047 /* dMDLocation: CN=Schema,... */
2049 struct drsuapi_DsAttributeValue
*vs
;
2051 struct drsuapi_DsReplicaObjectIdentifier3 v
[1];
2053 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
2054 if (composite_nomem(vs
, c
)) return;
2056 vd
= talloc_array(vs
, DATA_BLOB
, 1);
2057 if (composite_nomem(vd
, c
)) return;
2059 v
[0].guid
= GUID_zero();
2060 v
[0].sid
= s
->zero_sid
;
2061 v
[0].dn
= s
->forest
.schema_dn_str
;
2063 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, iconv_convenience
, &v
[0],
2064 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
2065 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
2066 c
->status
= ndr_map_error2ntstatus(ndr_err
);
2067 if (!composite_is_ok(c
)) return;
2070 vs
[0].blob
= &vd
[0];
2072 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_dMDLocation
;
2073 attrs
[i
].value_ctr
.num_values
= 1;
2074 attrs
[i
].value_ctr
.values
= vs
;
2079 /* msDS-HasDomainNCs: <domain_partition> */
2081 struct drsuapi_DsAttributeValue
*vs
;
2083 struct drsuapi_DsReplicaObjectIdentifier3 v
[1];
2085 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
2086 if (composite_nomem(vs
, c
)) return;
2088 vd
= talloc_array(vs
, DATA_BLOB
, 1);
2089 if (composite_nomem(vd
, c
)) return;
2091 v
[0].guid
= GUID_zero();
2092 v
[0].sid
= s
->zero_sid
;
2093 v
[0].dn
= s
->domain
.dn_str
;
2095 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, iconv_convenience
, &v
[0],
2096 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
2097 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
2098 c
->status
= ndr_map_error2ntstatus(ndr_err
);
2099 if (!composite_is_ok(c
)) return;
2102 vs
[0].blob
= &vd
[0];
2104 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_msDS_HasDomainNCs
;
2105 attrs
[i
].value_ctr
.num_values
= 1;
2106 attrs
[i
].value_ctr
.values
= vs
;
2111 /* msDS-Behavior-Version */
2113 struct drsuapi_DsAttributeValue
*vs
;
2116 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
2117 if (composite_nomem(vs
, c
)) return;
2119 vd
= talloc_array(vs
, DATA_BLOB
, 1);
2120 if (composite_nomem(vd
, c
)) return;
2122 vd
[0] = data_blob_talloc(vd
, NULL
, 4);
2123 if (composite_nomem(vd
[0].data
, c
)) return;
2125 SIVAL(vd
[0].data
, 0, get_dc_function_level(s
->libnet
->lp_ctx
));
2127 vs
[0].blob
= &vd
[0];
2129 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_msDS_Behavior_Version
;
2130 attrs
[i
].value_ctr
.num_values
= 1;
2131 attrs
[i
].value_ctr
.values
= vs
;
2138 struct drsuapi_DsAttributeValue
*vs
;
2141 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
2142 if (composite_nomem(vs
, c
)) return;
2144 vd
= talloc_array(vs
, DATA_BLOB
, 1);
2145 if (composite_nomem(vd
, c
)) return;
2147 vd
[0] = data_blob_talloc(vd
, NULL
, 4);
2148 if (composite_nomem(vd
[0].data
, c
)) return;
2150 SIVAL(vd
[0].data
, 0, SYSTEM_FLAG_DISALLOW_MOVE_ON_DELETE
);
2152 vs
[0].blob
= &vd
[0];
2154 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_systemFlags
;
2155 attrs
[i
].value_ctr
.num_values
= 1;
2156 attrs
[i
].value_ctr
.values
= vs
;
2161 /* serverReference: ... */
2163 struct drsuapi_DsAttributeValue
*vs
;
2165 struct drsuapi_DsReplicaObjectIdentifier3 v
[1];
2167 vs
= talloc_array(attrs
, struct drsuapi_DsAttributeValue
, 1);
2168 if (composite_nomem(vs
, c
)) return;
2170 vd
= talloc_array(vs
, DATA_BLOB
, 1);
2171 if (composite_nomem(vd
, c
)) return;
2173 v
[0].guid
= GUID_zero();
2174 v
[0].sid
= s
->zero_sid
;
2175 v
[0].dn
= s
->dest_dsa
.computer_dn_str
;
2177 ndr_err
= ndr_push_struct_blob(&vd
[0], vd
, iconv_convenience
, &v
[0],
2178 (ndr_push_flags_fn_t
)ndr_push_drsuapi_DsReplicaObjectIdentifier3
);
2179 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
2180 c
->status
= ndr_map_error2ntstatus(ndr_err
);
2181 if (!composite_is_ok(c
)) return;
2184 vs
[0].blob
= &vd
[0];
2186 attrs
[i
].attid
= DRSUAPI_ATTRIBUTE_serverReference
;
2187 attrs
[i
].value_ctr
.num_values
= 1;
2188 attrs
[i
].value_ctr
.values
= vs
;
2193 /* truncate the attribute list to the attribute count we have filled in */
2196 /* setup request structure */
2197 r
->in
.bind_handle
= &s
->drsuapi1
.bind_handle
;
2199 r
->in
.req
= talloc(s
, union drsuapi_DsAddEntryRequest
);
2200 r
->in
.req
->req2
.first_object
.next_object
= NULL
;
2201 r
->in
.req
->req2
.first_object
.object
.identifier
= identifier
;
2202 r
->in
.req
->req2
.first_object
.object
.flags
= 0x00000000;
2203 r
->in
.req
->req2
.first_object
.object
.attribute_ctr
.num_attributes
= num_attrs
;
2204 r
->in
.req
->req2
.first_object
.object
.attribute_ctr
.attributes
= attrs
;
2206 r
->out
.level_out
= talloc(s
, int32_t);
2207 r
->out
.ctr
= talloc(s
, union drsuapi_DsAddEntryCtr
);
2209 req
= dcerpc_drsuapi_DsAddEntry_send(s
->drsuapi1
.pipe
, r
, r
);
2210 composite_continue_rpc(c
, req
, becomeDC_drsuapi1_add_entry_recv
, s
);
2213 static void becomeDC_drsuapi2_connect_recv(struct composite_context
*req
);
2214 static NTSTATUS
becomeDC_prepare_db(struct libnet_BecomeDC_state
*s
);
2216 static void becomeDC_drsuapi1_add_entry_recv(struct rpc_request
*req
)
2218 struct libnet_BecomeDC_state
*s
= talloc_get_type(req
->async
.private_data
,
2219 struct libnet_BecomeDC_state
);
2220 struct composite_context
*c
= s
->creq
;
2221 struct drsuapi_DsAddEntry
*r
= talloc_get_type(req
->ndr
.struct_ptr
,
2222 struct drsuapi_DsAddEntry
);
2226 if (req
->p
->conn
->flags
& DCERPC_DEBUG_PRINT_OUT
) {
2230 c
->status
= dcerpc_ndr_request_recv(req
);
2231 if (!composite_is_ok(c
)) return;
2234 NDR_PRINT_OUT_DEBUG(drsuapi_DsAddEntry
, r
);
2237 if (!W_ERROR_IS_OK(r
->out
.result
)) {
2238 composite_error(c
, werror_to_ntstatus(r
->out
.result
));
2242 if (*r
->out
.level_out
== 3) {
2243 if (r
->out
.ctr
->ctr3
.count
!= 1) {
2246 if (r
->out
.ctr
->ctr3
.level
!= 1) {
2247 composite_error(c
, NT_STATUS_INVALID_NETWORK_RESPONSE
);
2251 if (!r
->out
.ctr
->ctr3
.error
) {
2252 composite_error(c
, NT_STATUS_INVALID_NETWORK_RESPONSE
);
2256 status
= r
->out
.ctr
->ctr3
.error
->info1
.status
;
2258 if (!r
->out
.ctr
->ctr3
.error
->info1
.info
) {
2259 composite_error(c
, werror_to_ntstatus(status
));
2263 /* see if we can get a more detailed error */
2264 switch (r
->out
.ctr
->ctr3
.error
->info1
.level
) {
2266 status
= r
->out
.ctr
->ctr3
.error
->info1
.info
->error1
.status
;
2272 status
= r
->out
.ctr
->ctr3
.error
->info1
.info
->errorX
.status
;
2276 composite_error(c
, werror_to_ntstatus(status
));
2280 s
->dest_dsa
.ntds_guid
= r
->out
.ctr
->ctr3
.objects
[0].guid
;
2281 } else if (*r
->out
.level_out
== 2) {
2282 if (r
->out
.ctr
->ctr2
.count
!= 1) {
2283 composite_error(c
, werror_to_ntstatus(r
->out
.ctr
->ctr2
.error
.status
));
2287 s
->dest_dsa
.ntds_guid
= r
->out
.ctr
->ctr2
.objects
[0].guid
;
2289 composite_error(c
, NT_STATUS_INVALID_NETWORK_RESPONSE
);
2295 s
->dest_dsa
.ntds_dn_str
= talloc_asprintf(s
, "CN=NTDS Settings,%s",
2296 s
->dest_dsa
.server_dn_str
);
2297 if (composite_nomem(s
->dest_dsa
.ntds_dn_str
, c
)) return;
2299 c
->status
= becomeDC_prepare_db(s
);
2300 if (!composite_is_ok(c
)) return;
2302 /* this avoids the epmapper lookup on the 2nd connection */
2303 binding_str
= dcerpc_binding_string(s
, s
->drsuapi1
.binding
);
2304 if (composite_nomem(binding_str
, c
)) return;
2306 c
->status
= dcerpc_parse_binding(s
, binding_str
, &s
->drsuapi2
.binding
);
2307 talloc_free(binding_str
);
2308 if (!composite_is_ok(c
)) return;
2310 /* w2k3 uses the same assoc_group_id as on the first connection, so we do */
2311 s
->drsuapi2
.binding
->assoc_group_id
= s
->drsuapi1
.pipe
->assoc_group_id
;
2313 becomeDC_drsuapi_connect_send(s
, &s
->drsuapi2
, becomeDC_drsuapi2_connect_recv
);
2316 static NTSTATUS
becomeDC_prepare_db(struct libnet_BecomeDC_state
*s
)
2318 if (!s
->callbacks
.prepare_db
) return NT_STATUS_OK
;
2320 s
->_pp
.domain
= &s
->domain
;
2321 s
->_pp
.forest
= &s
->forest
;
2322 s
->_pp
.source_dsa
= &s
->source_dsa
;
2323 s
->_pp
.dest_dsa
= &s
->dest_dsa
;
2325 return s
->callbacks
.prepare_db(s
->callbacks
.private_data
, &s
->_pp
);
2328 static void becomeDC_drsuapi2_bind_recv(struct rpc_request
*req
);
2330 static void becomeDC_drsuapi2_connect_recv(struct composite_context
*req
)
2332 struct libnet_BecomeDC_state
*s
= talloc_get_type(req
->async
.private_data
,
2333 struct libnet_BecomeDC_state
);
2334 struct composite_context
*c
= s
->creq
;
2336 c
->status
= dcerpc_pipe_connect_b_recv(req
, s
, &s
->drsuapi2
.pipe
);
2337 if (!composite_is_ok(c
)) return;
2339 c
->status
= gensec_session_key(s
->drsuapi2
.pipe
->conn
->security_state
.generic_state
,
2340 &s
->drsuapi2
.gensec_skey
);
2341 if (!composite_is_ok(c
)) return;
2343 becomeDC_drsuapi_bind_send(s
, &s
->drsuapi2
, becomeDC_drsuapi2_bind_recv
);
2346 static void becomeDC_drsuapi3_connect_recv(struct composite_context
*req
);
2348 static void becomeDC_drsuapi2_bind_recv(struct rpc_request
*req
)
2350 struct libnet_BecomeDC_state
*s
= talloc_get_type(req
->async
.private_data
,
2351 struct libnet_BecomeDC_state
);
2352 struct composite_context
*c
= s
->creq
;
2358 if (req
->p
->conn
->flags
& DCERPC_DEBUG_PRINT_OUT
) {
2362 c
->status
= dcerpc_ndr_request_recv(req
);
2363 if (!composite_is_ok(c
)) return;
2366 NDR_PRINT_OUT_DEBUG(drsuapi_DsBind
, &s
->drsuapi2
.bind_r
);
2369 status
= becomeDC_drsuapi_bind_recv(s
, &s
->drsuapi2
);
2370 if (!W_ERROR_IS_OK(status
)) {
2371 composite_error(c
, werror_to_ntstatus(status
));
2375 /* this avoids the epmapper lookup on the 3rd connection */
2376 binding_str
= dcerpc_binding_string(s
, s
->drsuapi1
.binding
);
2377 if (composite_nomem(binding_str
, c
)) return;
2379 c
->status
= dcerpc_parse_binding(s
, binding_str
, &s
->drsuapi3
.binding
);
2380 talloc_free(binding_str
);
2381 if (!composite_is_ok(c
)) return;
2383 /* w2k3 uses the same assoc_group_id as on the first connection, so we do */
2384 s
->drsuapi3
.binding
->assoc_group_id
= s
->drsuapi1
.pipe
->assoc_group_id
;
2385 /* w2k3 uses the concurrent multiplex feature on the 3rd connection, so we do */
2386 s
->drsuapi3
.binding
->flags
|= DCERPC_CONCURRENT_MULTIPLEX
;
2388 becomeDC_drsuapi_connect_send(s
, &s
->drsuapi3
, becomeDC_drsuapi3_connect_recv
);
2391 static void becomeDC_drsuapi3_pull_schema_send(struct libnet_BecomeDC_state
*s
);
2393 static void becomeDC_drsuapi3_connect_recv(struct composite_context
*req
)
2395 struct libnet_BecomeDC_state
*s
= talloc_get_type(req
->async
.private_data
,
2396 struct libnet_BecomeDC_state
);
2397 struct composite_context
*c
= s
->creq
;
2399 c
->status
= dcerpc_pipe_connect_b_recv(req
, s
, &s
->drsuapi3
.pipe
);
2400 if (!composite_is_ok(c
)) return;
2402 c
->status
= gensec_session_key(s
->drsuapi3
.pipe
->conn
->security_state
.generic_state
,
2403 &s
->drsuapi3
.gensec_skey
);
2404 if (!composite_is_ok(c
)) return;
2406 becomeDC_drsuapi3_pull_schema_send(s
);
2409 static void becomeDC_drsuapi_pull_partition_send(struct libnet_BecomeDC_state
*s
,
2410 struct becomeDC_drsuapi
*drsuapi_h
,
2411 struct becomeDC_drsuapi
*drsuapi_p
,
2412 struct libnet_BecomeDC_Partition
*partition
,
2413 void (*recv_fn
)(struct rpc_request
*req
))
2415 struct composite_context
*c
= s
->creq
;
2416 struct rpc_request
*req
;
2417 struct drsuapi_DsGetNCChanges
*r
;
2419 r
= talloc(s
, struct drsuapi_DsGetNCChanges
);
2420 if (composite_nomem(r
, c
)) return;
2422 r
->out
.level_out
= talloc(r
, int32_t);
2423 if (composite_nomem(r
->out
.level_out
, c
)) return;
2424 r
->in
.req
= talloc(r
, union drsuapi_DsGetNCChangesRequest
);
2425 if (composite_nomem(r
->in
.req
, c
)) return;
2426 r
->out
.ctr
= talloc(r
, union drsuapi_DsGetNCChangesCtr
);
2427 if (composite_nomem(r
->out
.ctr
, c
)) return;
2429 r
->in
.bind_handle
= &drsuapi_h
->bind_handle
;
2430 if (drsuapi_h
->remote_info28
.supported_extensions
& DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8
) {
2432 r
->in
.req
->req8
.destination_dsa_guid
= partition
->destination_dsa_guid
;
2433 r
->in
.req
->req8
.source_dsa_invocation_id
= partition
->source_dsa_invocation_id
;
2434 r
->in
.req
->req8
.naming_context
= &partition
->nc
;
2435 r
->in
.req
->req8
.highwatermark
= partition
->highwatermark
;
2436 r
->in
.req
->req8
.uptodateness_vector
= NULL
;
2437 r
->in
.req
->req8
.replica_flags
= partition
->replica_flags
;
2438 r
->in
.req
->req8
.max_object_count
= 133;
2439 r
->in
.req
->req8
.max_ndr_size
= 1336811;
2440 r
->in
.req
->req8
.extended_op
= DRSUAPI_EXOP_NONE
;
2441 r
->in
.req
->req8
.fsmo_info
= 0;
2442 r
->in
.req
->req8
.partial_attribute_set
= NULL
;
2443 r
->in
.req
->req8
.partial_attribute_set_ex
= NULL
;
2444 r
->in
.req
->req8
.mapping_ctr
.num_mappings
= 0;
2445 r
->in
.req
->req8
.mapping_ctr
.mappings
= NULL
;
2448 r
->in
.req
->req5
.destination_dsa_guid
= partition
->destination_dsa_guid
;
2449 r
->in
.req
->req5
.source_dsa_invocation_id
= partition
->source_dsa_invocation_id
;
2450 r
->in
.req
->req5
.naming_context
= &partition
->nc
;
2451 r
->in
.req
->req5
.highwatermark
= partition
->highwatermark
;
2452 r
->in
.req
->req5
.uptodateness_vector
= NULL
;
2453 r
->in
.req
->req5
.replica_flags
= partition
->replica_flags
;
2454 r
->in
.req
->req5
.max_object_count
= 133;
2455 r
->in
.req
->req5
.max_ndr_size
= 1336770;
2456 r
->in
.req
->req5
.extended_op
= DRSUAPI_EXOP_NONE
;
2457 r
->in
.req
->req5
.fsmo_info
= 0;
2461 * we should try to use the drsuapi_p->pipe here, as w2k3 does
2462 * but it seems that some extra flags in the DCERPC Bind call
2463 * are needed for it. Or the same KRB5 TGS is needed on both
2466 req
= dcerpc_drsuapi_DsGetNCChanges_send(drsuapi_p
->pipe
, r
, r
);
2467 composite_continue_rpc(c
, req
, recv_fn
, s
);
2470 static WERROR
becomeDC_drsuapi_pull_partition_recv(struct libnet_BecomeDC_state
*s
,
2471 struct becomeDC_drsuapi
*drsuapi_h
,
2472 struct becomeDC_drsuapi
*drsuapi_p
,
2473 struct libnet_BecomeDC_Partition
*partition
,
2474 struct drsuapi_DsGetNCChanges
*r
)
2476 uint32_t ctr_level
= 0;
2477 struct drsuapi_DsGetNCChangesCtr1
*ctr1
= NULL
;
2478 struct drsuapi_DsGetNCChangesCtr6
*ctr6
= NULL
;
2479 struct GUID
*source_dsa_guid
= NULL
;
2480 struct GUID
*source_dsa_invocation_id
= NULL
;
2481 struct drsuapi_DsReplicaHighWaterMark
*new_highwatermark
= NULL
;
2482 bool more_data
= false;
2485 if (!W_ERROR_IS_OK(r
->out
.result
)) {
2486 return r
->out
.result
;
2489 if (*r
->out
.level_out
== 1) {
2491 ctr1
= &r
->out
.ctr
->ctr1
;
2492 } else if (*r
->out
.level_out
== 2 &&
2493 r
->out
.ctr
->ctr2
.mszip1
.ts
) {
2495 ctr1
= &r
->out
.ctr
->ctr2
.mszip1
.ts
->ctr1
;
2496 } else if (*r
->out
.level_out
== 6) {
2498 ctr6
= &r
->out
.ctr
->ctr6
;
2499 } else if (*r
->out
.level_out
== 7 &&
2500 r
->out
.ctr
->ctr7
.level
== 6 &&
2501 r
->out
.ctr
->ctr7
.type
== DRSUAPI_COMPRESSION_TYPE_MSZIP
&&
2502 r
->out
.ctr
->ctr7
.ctr
.mszip6
.ts
) {
2504 ctr6
= &r
->out
.ctr
->ctr7
.ctr
.mszip6
.ts
->ctr6
;
2505 } else if (*r
->out
.level_out
== 7 &&
2506 r
->out
.ctr
->ctr7
.level
== 6 &&
2507 r
->out
.ctr
->ctr7
.type
== DRSUAPI_COMPRESSION_TYPE_XPRESS
&&
2508 r
->out
.ctr
->ctr7
.ctr
.xpress6
.ts
) {
2510 ctr6
= &r
->out
.ctr
->ctr7
.ctr
.xpress6
.ts
->ctr6
;
2512 return WERR_BAD_NET_RESP
;
2515 if (!ctr1
&& ! ctr6
) {
2516 return WERR_BAD_NET_RESP
;
2519 if (ctr_level
== 6) {
2520 if (!W_ERROR_IS_OK(ctr6
->drs_error
)) {
2521 return ctr6
->drs_error
;
2525 switch (ctr_level
) {
2527 source_dsa_guid
= &ctr1
->source_dsa_guid
;
2528 source_dsa_invocation_id
= &ctr1
->source_dsa_invocation_id
;
2529 new_highwatermark
= &ctr1
->new_highwatermark
;
2530 more_data
= ctr1
->more_data
;
2533 source_dsa_guid
= &ctr6
->source_dsa_guid
;
2534 source_dsa_invocation_id
= &ctr6
->source_dsa_invocation_id
;
2535 new_highwatermark
= &ctr6
->new_highwatermark
;
2536 more_data
= ctr6
->more_data
;
2540 partition
->highwatermark
= *new_highwatermark
;
2541 partition
->source_dsa_guid
= *source_dsa_guid
;
2542 partition
->source_dsa_invocation_id
= *source_dsa_invocation_id
;
2543 partition
->more_data
= more_data
;
2545 if (!partition
->store_chunk
) return WERR_OK
;
2547 s
->_sc
.domain
= &s
->domain
;
2548 s
->_sc
.forest
= &s
->forest
;
2549 s
->_sc
.source_dsa
= &s
->source_dsa
;
2550 s
->_sc
.dest_dsa
= &s
->dest_dsa
;
2551 s
->_sc
.partition
= partition
;
2552 s
->_sc
.ctr_level
= ctr_level
;
2556 * we need to use the drsuapi_p->gensec_skey here,
2557 * when we use drsuapi_p->pipe in the for this request
2559 s
->_sc
.gensec_skey
= &drsuapi_p
->gensec_skey
;
2561 nt_status
= partition
->store_chunk(s
->callbacks
.private_data
, &s
->_sc
);
2562 if (!NT_STATUS_IS_OK(nt_status
)) {
2563 return ntstatus_to_werror(nt_status
);
2569 static void becomeDC_drsuapi3_pull_schema_recv(struct rpc_request
*req
);
2571 static void becomeDC_drsuapi3_pull_schema_send(struct libnet_BecomeDC_state
*s
)
2573 s
->schema_part
.nc
.guid
= GUID_zero();
2574 s
->schema_part
.nc
.sid
= s
->zero_sid
;
2575 s
->schema_part
.nc
.dn
= s
->forest
.schema_dn_str
;
2577 s
->schema_part
.destination_dsa_guid
= s
->drsuapi2
.bind_guid
;
2579 s
->schema_part
.replica_flags
= DRSUAPI_DRS_WRIT_REP
2580 | DRSUAPI_DRS_INIT_SYNC
2581 | DRSUAPI_DRS_PER_SYNC
2582 | DRSUAPI_DRS_FULL_SYNC_IN_PROGRESS
2583 | DRSUAPI_DRS_NEVER_SYNCED
2584 | DRSUAPI_DRS_USE_COMPRESSION
;
2586 s
->schema_part
.store_chunk
= s
->callbacks
.schema_chunk
;
2588 becomeDC_drsuapi_pull_partition_send(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->schema_part
,
2589 becomeDC_drsuapi3_pull_schema_recv
);
2592 static void becomeDC_drsuapi3_pull_config_send(struct libnet_BecomeDC_state
*s
);
2594 static void becomeDC_drsuapi3_pull_schema_recv(struct rpc_request
*req
)
2596 struct libnet_BecomeDC_state
*s
= talloc_get_type(req
->async
.private_data
,
2597 struct libnet_BecomeDC_state
);
2598 struct composite_context
*c
= s
->creq
;
2599 struct drsuapi_DsGetNCChanges
*r
= talloc_get_type(req
->ndr
.struct_ptr
,
2600 struct drsuapi_DsGetNCChanges
);
2605 if (req
->p
->conn
->flags
& DCERPC_DEBUG_PRINT_OUT
) {
2609 c
->status
= dcerpc_ndr_request_recv(req
);
2610 if (!composite_is_ok(c
)) return;
2613 NDR_PRINT_OUT_DEBUG(drsuapi_DsGetNCChanges
, r
);
2616 status
= becomeDC_drsuapi_pull_partition_recv(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->schema_part
, r
);
2617 if (!W_ERROR_IS_OK(status
)) {
2618 composite_error(c
, werror_to_ntstatus(status
));
2624 if (s
->schema_part
.more_data
) {
2625 becomeDC_drsuapi_pull_partition_send(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->schema_part
,
2626 becomeDC_drsuapi3_pull_schema_recv
);
2630 becomeDC_drsuapi3_pull_config_send(s
);
2633 static void becomeDC_drsuapi3_pull_config_recv(struct rpc_request
*req
);
2635 static void becomeDC_drsuapi3_pull_config_send(struct libnet_BecomeDC_state
*s
)
2637 s
->config_part
.nc
.guid
= GUID_zero();
2638 s
->config_part
.nc
.sid
= s
->zero_sid
;
2639 s
->config_part
.nc
.dn
= s
->forest
.config_dn_str
;
2641 s
->config_part
.destination_dsa_guid
= s
->drsuapi2
.bind_guid
;
2643 s
->config_part
.replica_flags
= DRSUAPI_DRS_WRIT_REP
2644 | DRSUAPI_DRS_INIT_SYNC
2645 | DRSUAPI_DRS_PER_SYNC
2646 | DRSUAPI_DRS_FULL_SYNC_IN_PROGRESS
2647 | DRSUAPI_DRS_NEVER_SYNCED
2648 | DRSUAPI_DRS_USE_COMPRESSION
;
2650 s
->config_part
.store_chunk
= s
->callbacks
.config_chunk
;
2652 becomeDC_drsuapi_pull_partition_send(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->config_part
,
2653 becomeDC_drsuapi3_pull_config_recv
);
2656 static void becomeDC_drsuapi3_pull_config_recv(struct rpc_request
*req
)
2658 struct libnet_BecomeDC_state
*s
= talloc_get_type(req
->async
.private_data
,
2659 struct libnet_BecomeDC_state
);
2660 struct composite_context
*c
= s
->creq
;
2661 struct drsuapi_DsGetNCChanges
*r
= talloc_get_type(req
->ndr
.struct_ptr
,
2662 struct drsuapi_DsGetNCChanges
);
2667 if (req
->p
->conn
->flags
& DCERPC_DEBUG_PRINT_OUT
) {
2671 c
->status
= dcerpc_ndr_request_recv(req
);
2672 if (!composite_is_ok(c
)) return;
2675 NDR_PRINT_OUT_DEBUG(drsuapi_DsGetNCChanges
, r
);
2678 status
= becomeDC_drsuapi_pull_partition_recv(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->config_part
, r
);
2679 if (!W_ERROR_IS_OK(status
)) {
2680 composite_error(c
, werror_to_ntstatus(status
));
2686 if (s
->config_part
.more_data
) {
2687 becomeDC_drsuapi_pull_partition_send(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->config_part
,
2688 becomeDC_drsuapi3_pull_config_recv
);
2692 becomeDC_connect_ldap2(s
);
2695 static void becomeDC_drsuapi3_pull_domain_recv(struct rpc_request
*req
);
2697 static void becomeDC_drsuapi3_pull_domain_send(struct libnet_BecomeDC_state
*s
)
2699 s
->domain_part
.nc
.guid
= GUID_zero();
2700 s
->domain_part
.nc
.sid
= s
->zero_sid
;
2701 s
->domain_part
.nc
.dn
= s
->domain
.dn_str
;
2703 s
->domain_part
.destination_dsa_guid
= s
->drsuapi2
.bind_guid
;
2705 s
->domain_part
.replica_flags
= DRSUAPI_DRS_WRIT_REP
2706 | DRSUAPI_DRS_INIT_SYNC
2707 | DRSUAPI_DRS_PER_SYNC
2708 | DRSUAPI_DRS_FULL_SYNC_IN_PROGRESS
2709 | DRSUAPI_DRS_NEVER_SYNCED
2710 | DRSUAPI_DRS_USE_COMPRESSION
;
2712 s
->domain_part
.store_chunk
= s
->callbacks
.domain_chunk
;
2714 becomeDC_drsuapi_pull_partition_send(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->domain_part
,
2715 becomeDC_drsuapi3_pull_domain_recv
);
2718 static void becomeDC_drsuapi_update_refs_send(struct libnet_BecomeDC_state
*s
,
2719 struct becomeDC_drsuapi
*drsuapi
,
2720 struct libnet_BecomeDC_Partition
*partition
,
2721 void (*recv_fn
)(struct rpc_request
*req
));
2722 static void becomeDC_drsuapi2_update_refs_schema_recv(struct rpc_request
*req
);
2724 static void becomeDC_drsuapi3_pull_domain_recv(struct rpc_request
*req
)
2726 struct libnet_BecomeDC_state
*s
= talloc_get_type(req
->async
.private_data
,
2727 struct libnet_BecomeDC_state
);
2728 struct composite_context
*c
= s
->creq
;
2729 struct drsuapi_DsGetNCChanges
*r
= talloc_get_type(req
->ndr
.struct_ptr
,
2730 struct drsuapi_DsGetNCChanges
);
2734 if (req
->p
->conn
->flags
& DCERPC_DEBUG_PRINT_OUT
) {
2738 c
->status
= dcerpc_ndr_request_recv(req
);
2739 if (!composite_is_ok(c
)) return;
2742 NDR_PRINT_OUT_DEBUG(drsuapi_DsGetNCChanges
, r
);
2745 status
= becomeDC_drsuapi_pull_partition_recv(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->domain_part
, r
);
2746 if (!W_ERROR_IS_OK(status
)) {
2747 composite_error(c
, werror_to_ntstatus(status
));
2753 if (s
->domain_part
.more_data
) {
2754 becomeDC_drsuapi_pull_partition_send(s
, &s
->drsuapi2
, &s
->drsuapi3
, &s
->domain_part
,
2755 becomeDC_drsuapi3_pull_domain_recv
);
2759 becomeDC_drsuapi_update_refs_send(s
, &s
->drsuapi2
, &s
->schema_part
,
2760 becomeDC_drsuapi2_update_refs_schema_recv
);
2763 static void becomeDC_drsuapi_update_refs_send(struct libnet_BecomeDC_state
*s
,
2764 struct becomeDC_drsuapi
*drsuapi
,
2765 struct libnet_BecomeDC_Partition
*partition
,
2766 void (*recv_fn
)(struct rpc_request
*req
))
2768 struct composite_context
*c
= s
->creq
;
2769 struct rpc_request
*req
;
2770 struct drsuapi_DsReplicaUpdateRefs
*r
;
2771 const char *ntds_guid_str
;
2772 const char *ntds_dns_name
;
2774 r
= talloc(s
, struct drsuapi_DsReplicaUpdateRefs
);
2775 if (composite_nomem(r
, c
)) return;
2777 ntds_guid_str
= GUID_string(r
, &s
->dest_dsa
.ntds_guid
);
2778 if (composite_nomem(ntds_guid_str
, c
)) return;
2780 ntds_dns_name
= talloc_asprintf(r
, "%s._msdcs.%s",
2782 s
->domain
.dns_name
);
2783 if (composite_nomem(ntds_dns_name
, c
)) return;
2785 r
->in
.bind_handle
= &drsuapi
->bind_handle
;
2787 r
->in
.req
.req1
.naming_context
= &partition
->nc
;
2788 r
->in
.req
.req1
.dest_dsa_dns_name
= ntds_dns_name
;
2789 r
->in
.req
.req1
.dest_dsa_guid
= s
->dest_dsa
.ntds_guid
;
2790 r
->in
.req
.req1
.options
= DRSUAPI_DRS_ADD_REF
| DRSUAPI_DRS_DEL_REF
;
2792 /* I think this is how we mark ourselves as a RODC */
2793 if (!lp_parm_bool(s
->libnet
->lp_ctx
, NULL
, "repl", "RODC", false)) {
2794 r
->in
.req
.req1
.options
|= DRSUAPI_DRS_WRIT_REP
;
2797 req
= dcerpc_drsuapi_DsReplicaUpdateRefs_send(drsuapi
->pipe
, r
, r
);
2798 composite_continue_rpc(c
, req
, recv_fn
, s
);
2801 static void becomeDC_drsuapi2_update_refs_config_recv(struct rpc_request
*req
);
2803 static void becomeDC_drsuapi2_update_refs_schema_recv(struct rpc_request
*req
)
2805 struct libnet_BecomeDC_state
*s
= talloc_get_type(req
->async
.private_data
,
2806 struct libnet_BecomeDC_state
);
2807 struct composite_context
*c
= s
->creq
;
2808 struct drsuapi_DsReplicaUpdateRefs
*r
= talloc_get_type(req
->ndr
.struct_ptr
,
2809 struct drsuapi_DsReplicaUpdateRefs
);
2812 if (req
->p
->conn
->flags
& DCERPC_DEBUG_PRINT_OUT
) {
2816 c
->status
= dcerpc_ndr_request_recv(req
);
2817 if (!composite_is_ok(c
)) return;
2820 NDR_PRINT_OUT_DEBUG(drsuapi_DsReplicaUpdateRefs
, r
);
2823 if (!W_ERROR_IS_OK(r
->out
.result
)) {
2824 composite_error(c
, werror_to_ntstatus(r
->out
.result
));
2830 becomeDC_drsuapi_update_refs_send(s
, &s
->drsuapi2
, &s
->config_part
,
2831 becomeDC_drsuapi2_update_refs_config_recv
);
2834 static void becomeDC_drsuapi2_update_refs_domain_recv(struct rpc_request
*req
);
2836 static void becomeDC_drsuapi2_update_refs_config_recv(struct rpc_request
*req
)
2838 struct libnet_BecomeDC_state
*s
= talloc_get_type(req
->async
.private_data
,
2839 struct libnet_BecomeDC_state
);
2840 struct composite_context
*c
= s
->creq
;
2841 struct drsuapi_DsReplicaUpdateRefs
*r
= talloc_get_type(req
->ndr
.struct_ptr
,
2842 struct drsuapi_DsReplicaUpdateRefs
);
2844 c
->status
= dcerpc_ndr_request_recv(req
);
2845 if (!composite_is_ok(c
)) return;
2847 if (!W_ERROR_IS_OK(r
->out
.result
)) {
2848 composite_error(c
, werror_to_ntstatus(r
->out
.result
));
2854 becomeDC_drsuapi_update_refs_send(s
, &s
->drsuapi2
, &s
->domain_part
,
2855 becomeDC_drsuapi2_update_refs_domain_recv
);
2858 static void becomeDC_drsuapi2_update_refs_domain_recv(struct rpc_request
*req
)
2860 struct libnet_BecomeDC_state
*s
= talloc_get_type(req
->async
.private_data
,
2861 struct libnet_BecomeDC_state
);
2862 struct composite_context
*c
= s
->creq
;
2863 struct drsuapi_DsReplicaUpdateRefs
*r
= talloc_get_type(req
->ndr
.struct_ptr
,
2864 struct drsuapi_DsReplicaUpdateRefs
);
2866 c
->status
= dcerpc_ndr_request_recv(req
);
2867 if (!composite_is_ok(c
)) return;
2869 if (!W_ERROR_IS_OK(r
->out
.result
)) {
2870 composite_error(c
, werror_to_ntstatus(r
->out
.result
));
2876 /* TODO: use DDNS updates and register dns names */
2880 static NTSTATUS
becomeDC_ldap2_modify_computer(struct libnet_BecomeDC_state
*s
)
2883 struct ldb_message
*msg
;
2885 uint32_t user_account_control
= UF_SERVER_TRUST_ACCOUNT
|
2886 UF_TRUSTED_FOR_DELEGATION
;
2888 /* as the value is already as we want it to be, we're done */
2889 if (s
->dest_dsa
.user_account_control
== user_account_control
) {
2890 return NT_STATUS_OK
;
2893 /* make a 'modify' msg, and only for serverReference */
2894 msg
= ldb_msg_new(s
);
2895 NT_STATUS_HAVE_NO_MEMORY(msg
);
2896 msg
->dn
= ldb_dn_new(msg
, s
->ldap2
.ldb
, s
->dest_dsa
.computer_dn_str
);
2897 NT_STATUS_HAVE_NO_MEMORY(msg
->dn
);
2899 ret
= ldb_msg_add_fmt(msg
, "userAccountControl", "%u", user_account_control
);
2902 return NT_STATUS_NO_MEMORY
;
2905 /* mark all the message elements (should be just one)
2906 as LDB_FLAG_MOD_REPLACE */
2907 for (i
=0;i
<msg
->num_elements
;i
++) {
2908 msg
->elements
[i
].flags
= LDB_FLAG_MOD_REPLACE
;
2911 ret
= ldb_modify(s
->ldap2
.ldb
, msg
);
2913 if (ret
!= LDB_SUCCESS
) {
2914 return NT_STATUS_LDAP(ret
);
2917 s
->dest_dsa
.user_account_control
= user_account_control
;
2919 return NT_STATUS_OK
;
2922 static NTSTATUS
becomeDC_ldap2_move_computer(struct libnet_BecomeDC_state
*s
)
2925 struct ldb_dn
*old_dn
;
2926 struct ldb_dn
*new_dn
;
2928 ret
= dsdb_wellknown_dn(s
->ldap2
.ldb
, s
, samdb_base_dn(s
->ldap2
.ldb
),
2929 DS_GUID_DOMAIN_CONTROLLERS_CONTAINER
,
2931 if (ret
!= LDB_SUCCESS
) {
2932 return NT_STATUS_LDAP(ret
);
2935 if (!ldb_dn_add_child_fmt(new_dn
, "CN=%s", s
->dest_dsa
.netbios_name
)) {
2936 talloc_free(new_dn
);
2937 return NT_STATUS_NO_MEMORY
;
2940 old_dn
= ldb_dn_new(new_dn
, s
->ldap2
.ldb
, s
->dest_dsa
.computer_dn_str
);
2941 NT_STATUS_HAVE_NO_MEMORY(old_dn
);
2943 if (ldb_dn_compare(old_dn
, new_dn
) == 0) {
2944 /* we don't need to rename if the old and new dn match */
2945 talloc_free(new_dn
);
2946 return NT_STATUS_OK
;
2949 ret
= ldb_rename(s
->ldap2
.ldb
, old_dn
, new_dn
);
2950 if (ret
!= LDB_SUCCESS
) {
2951 talloc_free(new_dn
);
2952 return NT_STATUS_LDAP(ret
);
2955 s
->dest_dsa
.computer_dn_str
= ldb_dn_alloc_linearized(s
, new_dn
);
2956 NT_STATUS_HAVE_NO_MEMORY(s
->dest_dsa
.computer_dn_str
);
2958 talloc_free(new_dn
);
2960 return NT_STATUS_OK
;
2963 static void becomeDC_connect_ldap2(struct libnet_BecomeDC_state
*s
)
2965 struct composite_context
*c
= s
->creq
;
2967 c
->status
= becomeDC_ldap_connect(s
, &s
->ldap2
);
2968 if (!composite_is_ok(c
)) return;
2970 c
->status
= becomeDC_ldap2_modify_computer(s
);
2971 if (!composite_is_ok(c
)) return;
2973 c
->status
= becomeDC_ldap2_move_computer(s
);
2974 if (!composite_is_ok(c
)) return;
2976 becomeDC_drsuapi3_pull_domain_send(s
);
2979 struct composite_context
*libnet_BecomeDC_send(struct libnet_context
*ctx
, TALLOC_CTX
*mem_ctx
, struct libnet_BecomeDC
*r
)
2981 struct composite_context
*c
;
2982 struct libnet_BecomeDC_state
*s
;
2985 c
= composite_create(mem_ctx
, ctx
->event_ctx
);
2986 if (c
== NULL
) return NULL
;
2988 s
= talloc_zero(c
, struct libnet_BecomeDC_state
);
2989 if (composite_nomem(s
, c
)) return c
;
2990 c
->private_data
= s
;
2995 s
->domain
.dns_name
= talloc_strdup(s
, r
->in
.domain_dns_name
);
2996 if (composite_nomem(s
->domain
.dns_name
, c
)) return c
;
2997 s
->domain
.netbios_name
= talloc_strdup(s
, r
->in
.domain_netbios_name
);
2998 if (composite_nomem(s
->domain
.netbios_name
, c
)) return c
;
2999 s
->domain
.sid
= dom_sid_dup(s
, r
->in
.domain_sid
);
3000 if (composite_nomem(s
->domain
.sid
, c
)) return c
;
3002 /* Source DSA input */
3003 s
->source_dsa
.address
= talloc_strdup(s
, r
->in
.source_dsa_address
);
3004 if (composite_nomem(s
->source_dsa
.address
, c
)) return c
;
3006 /* Destination DSA input */
3007 s
->dest_dsa
.netbios_name
= talloc_strdup(s
, r
->in
.dest_dsa_netbios_name
);
3008 if (composite_nomem(s
->dest_dsa
.netbios_name
, c
)) return c
;
3010 /* Destination DSA dns_name construction */
3011 tmp_name
= strlower_talloc(s
, s
->dest_dsa
.netbios_name
);
3012 if (composite_nomem(tmp_name
, c
)) return c
;
3013 tmp_name
= talloc_asprintf_append_buffer(tmp_name
, ".%s",s
->domain
.dns_name
);
3014 if (composite_nomem(tmp_name
, c
)) return c
;
3015 s
->dest_dsa
.dns_name
= tmp_name
;
3017 /* Callback function pointers */
3018 s
->callbacks
= r
->in
.callbacks
;
3020 becomeDC_send_cldap(s
);
3024 NTSTATUS
libnet_BecomeDC_recv(struct composite_context
*c
, TALLOC_CTX
*mem_ctx
, struct libnet_BecomeDC
*r
)
3028 status
= composite_wait(c
);
3030 ZERO_STRUCT(r
->out
);
3036 NTSTATUS
libnet_BecomeDC(struct libnet_context
*ctx
, TALLOC_CTX
*mem_ctx
, struct libnet_BecomeDC
*r
)
3039 struct composite_context
*c
;
3040 c
= libnet_BecomeDC_send(ctx
, mem_ctx
, r
);
3041 status
= libnet_BecomeDC_recv(c
, mem_ctx
, r
);