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;
741 static int32_t get_dc_function_level(struct loadparm_context *lp_ctx)
743 /* per default we are (Windows) 2008 R2 compatible */
744 return lpcfg_parm_int(lp_ctx, NULL, "ads", "dc function level",
745 DS_DOMAIN_FUNCTION_2008_R2);
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;
754 struct tsocket_address *dest_address;
757 s->cldap.io.in.dest_address = NULL;
758 s->cldap.io.in.dest_port = 0;
759 s->cldap.io.in.realm = s->domain.dns_name;
760 s->cldap.io.in.host = s->dest_dsa.netbios_name;
761 s->cldap.io.in.user = NULL;
762 s->cldap.io.in.domain_guid = NULL;
763 s->cldap.io.in.domain_sid = NULL;
764 s->cldap.io.in.acct_control = -1;
765 s->cldap.io.in.version = NETLOGON_NT_VERSION_5 | NETLOGON_NT_VERSION_5EX;
766 s->cldap.io.in.map_response = true;
768 ret = tsocket_address_inet_from_strings(s, "ip",
769 s->source_dsa.address,
770 lpcfg_cldap_port(s->libnet->lp_ctx),
773 c->status = map_nt_error_from_unix_common(errno);
774 if (!composite_is_ok(c)) return;
777 c->status = cldap_socket_init(s, NULL, dest_address, &s->cldap.sock);
778 if (!composite_is_ok(c)) return;
780 req = cldap_netlogon_send(s, s->libnet->event_ctx,
781 s->cldap.sock, &s->cldap.io);
782 if (composite_nomem(req, c)) return;
783 tevent_req_set_callback(req, becomeDC_recv_cldap, s);
786 static void becomeDC_connect_ldap1(struct libnet_BecomeDC_state *s);
788 static void becomeDC_recv_cldap(struct tevent_req *req)
790 struct libnet_BecomeDC_state *s = tevent_req_callback_data(req,
791 struct libnet_BecomeDC_state);
792 struct composite_context *c = s->creq;
794 c->status = cldap_netlogon_recv(req, s, &s->cldap.io);
796 if (!composite_is_ok(c)) {
797 DEBUG(0,("Failed to send, receive or parse CLDAP reply from server %s for our host %s: %s\n",
798 s->cldap.io.in.dest_address,
800 nt_errstr(c->status)));
803 s->cldap.netlogon = s->cldap.io.out.netlogon.data.nt5_ex;
805 s->domain.dns_name = s->cldap.netlogon.dns_domain;
806 s->domain.netbios_name = s->cldap.netlogon.domain_name;
807 s->domain.guid = s->cldap.netlogon.domain_uuid;
809 s->forest.dns_name = s->cldap.netlogon.forest;
811 s->source_dsa.dns_name = s->cldap.netlogon.pdc_dns_name;
812 s->source_dsa.netbios_name = s->cldap.netlogon.pdc_name;
813 s->source_dsa.site_name = s->cldap.netlogon.server_site;
815 s->dest_dsa.site_name = s->cldap.netlogon.client_site;
817 DEBUG(0,("CLDAP response: forest=%s dns=%s netbios=%s server_site=%s client_site=%s\n",
818 s->forest.dns_name, s->domain.dns_name, s->domain.netbios_name,
819 s->source_dsa.site_name, s->dest_dsa.site_name));
820 if (!s->dest_dsa.site_name || strcmp(s->dest_dsa.site_name, "") == 0) {
821 DEBUG(0,("Got empty client site - using server site name %s\n",
822 s->source_dsa.site_name));
823 s->dest_dsa.site_name = s->source_dsa.site_name;
826 becomeDC_connect_ldap1(s);
829 static NTSTATUS becomeDC_ldap_connect(struct libnet_BecomeDC_state *s,
830 struct becomeDC_ldap *ldap)
834 url = talloc_asprintf(s, "ldap://%s/", s->source_dsa.dns_name);
835 NT_STATUS_HAVE_NO_MEMORY(url);
837 ldap->ldb = ldb_wrap_connect(s, s->libnet->event_ctx, s->libnet->lp_ctx, url,
842 if (ldap->ldb == NULL) {
843 return NT_STATUS_UNEXPECTED_NETWORK_ERROR;
849 static NTSTATUS becomeDC_ldap1_rootdse(struct libnet_BecomeDC_state *s)
852 struct ldb_result *r;
853 struct ldb_dn *basedn;
854 static const char *attrs[] = {
859 basedn = ldb_dn_new(s, s->ldap1.ldb, NULL);
860 NT_STATUS_HAVE_NO_MEMORY(basedn);
862 ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE, attrs,
865 if (ret != LDB_SUCCESS) {
866 return NT_STATUS_LDAP(ret);
867 } else if (r->count != 1) {
869 return NT_STATUS_INVALID_NETWORK_RESPONSE;
872 s->ldap1.rootdse = r->msgs[0];
874 s->domain.dn_str = ldb_msg_find_attr_as_string(s->ldap1.rootdse, "defaultNamingContext", NULL);
875 if (!s->domain.dn_str) return NT_STATUS_INVALID_NETWORK_RESPONSE;
877 s->forest.root_dn_str = ldb_msg_find_attr_as_string(s->ldap1.rootdse, "rootDomainNamingContext", NULL);
878 if (!s->forest.root_dn_str) return NT_STATUS_INVALID_NETWORK_RESPONSE;
879 s->forest.config_dn_str = ldb_msg_find_attr_as_string(s->ldap1.rootdse, "configurationNamingContext", NULL);
880 if (!s->forest.config_dn_str) return NT_STATUS_INVALID_NETWORK_RESPONSE;
881 s->forest.schema_dn_str = ldb_msg_find_attr_as_string(s->ldap1.rootdse, "schemaNamingContext", NULL);
882 if (!s->forest.schema_dn_str) return NT_STATUS_INVALID_NETWORK_RESPONSE;
884 s->source_dsa.server_dn_str = ldb_msg_find_attr_as_string(s->ldap1.rootdse, "serverName", NULL);
885 if (!s->source_dsa.server_dn_str) return NT_STATUS_INVALID_NETWORK_RESPONSE;
886 s->source_dsa.ntds_dn_str = ldb_msg_find_attr_as_string(s->ldap1.rootdse, "dsServiceName", NULL);
887 if (!s->source_dsa.ntds_dn_str) return NT_STATUS_INVALID_NETWORK_RESPONSE;
892 static NTSTATUS becomeDC_ldap1_crossref_behavior_version(struct libnet_BecomeDC_state *s)
895 struct ldb_result *r;
896 struct ldb_dn *basedn;
897 static const char *attrs[] = {
898 "msDs-Behavior-Version",
902 basedn = ldb_dn_new(s, s->ldap1.ldb, s->forest.config_dn_str);
903 NT_STATUS_HAVE_NO_MEMORY(basedn);
905 ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_ONELEVEL, attrs,
908 if (ret != LDB_SUCCESS) {
909 return NT_STATUS_LDAP(ret);
910 } else if (r->count != 1) {
912 return NT_STATUS_INVALID_NETWORK_RESPONSE;
915 s->forest.crossref_behavior_version = ldb_msg_find_attr_as_uint(r->msgs[0], "msDs-Behavior-Version", 0);
916 if (s->forest.crossref_behavior_version >
917 get_dc_function_level(s->libnet->lp_ctx)) {
919 DEBUG(0,("The servers function level %u is above 'ads:dc function level' of %u\n",
920 s->forest.crossref_behavior_version,
921 get_dc_function_level(s->libnet->lp_ctx)));
922 return NT_STATUS_NOT_SUPPORTED;
929 static NTSTATUS becomeDC_ldap1_domain_behavior_version(struct libnet_BecomeDC_state *s)
932 struct ldb_result *r;
933 struct ldb_dn *basedn;
934 static const char *attrs[] = {
935 "msDs-Behavior-Version",
939 basedn = ldb_dn_new(s, s->ldap1.ldb, s->domain.dn_str);
940 NT_STATUS_HAVE_NO_MEMORY(basedn);
942 ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE, attrs,
945 if (ret != LDB_SUCCESS) {
946 return NT_STATUS_LDAP(ret);
947 } else if (r->count != 1) {
949 return NT_STATUS_INVALID_NETWORK_RESPONSE;
952 s->domain.behavior_version = ldb_msg_find_attr_as_uint(r->msgs[0], "msDs-Behavior-Version", 0);
953 if (s->domain.behavior_version >
954 get_dc_function_level(s->libnet->lp_ctx)) {
956 DEBUG(0,("The servers function level %u is above 'ads:dc function level' of %u\n",
957 s->forest.crossref_behavior_version,
958 get_dc_function_level(s->libnet->lp_ctx)));
959 return NT_STATUS_NOT_SUPPORTED;
966 static NTSTATUS becomeDC_ldap1_schema_object_version(struct libnet_BecomeDC_state *s)
969 struct ldb_result *r;
970 struct ldb_dn *basedn;
971 static const char *attrs[] = {
976 basedn = ldb_dn_new(s, s->ldap1.ldb, s->forest.schema_dn_str);
977 NT_STATUS_HAVE_NO_MEMORY(basedn);
979 ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE, attrs,
982 if (ret != LDB_SUCCESS) {
983 return NT_STATUS_LDAP(ret);
984 } else if (r->count != 1) {
986 return NT_STATUS_INVALID_NETWORK_RESPONSE;
989 s->forest.schema_object_version = ldb_msg_find_attr_as_uint(r->msgs[0], "objectVersion", 0);
995 static NTSTATUS becomeDC_ldap1_w2k3_update_revision(struct libnet_BecomeDC_state *s)
998 struct ldb_result *r;
999 struct ldb_dn *basedn;
1000 static const char *attrs[] = {
1005 basedn = ldb_dn_new_fmt(s, s->ldap1.ldb, "CN=Windows2003Update,CN=DomainUpdates,CN=System,%s",
1007 NT_STATUS_HAVE_NO_MEMORY(basedn);
1009 ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE, attrs,
1011 talloc_free(basedn);
1012 if (ret == LDB_ERR_NO_SUCH_OBJECT) {
1013 /* w2k doesn't have this object */
1014 s->domain.w2k3_update_revision = 0;
1015 return NT_STATUS_OK;
1016 } else if (ret != LDB_SUCCESS) {
1017 return NT_STATUS_LDAP(ret);
1018 } else if (r->count != 1) {
1020 return NT_STATUS_INVALID_NETWORK_RESPONSE;
1023 s->domain.w2k3_update_revision = ldb_msg_find_attr_as_uint(r->msgs[0], "revision", 0);
1026 return NT_STATUS_OK;
1029 static NTSTATUS becomeDC_ldap1_infrastructure_fsmo(struct libnet_BecomeDC_state *s)
1032 struct ldb_result *r;
1033 struct ldb_dn *basedn;
1034 struct ldb_dn *ntds_dn;
1035 struct ldb_dn *server_dn;
1036 static const char *dns_attrs[] = {
1040 static const char *guid_attrs[] = {
1045 ret = dsdb_wellknown_dn(s->ldap1.ldb, s,
1046 ldb_get_default_basedn(s->ldap1.ldb),
1047 DS_GUID_INFRASTRUCTURE_CONTAINER,
1049 if (ret != LDB_SUCCESS) {
1050 DEBUG(0,("Failed to get well known DN for DS_GUID_INFRASTRUCTURE_CONTAINER on %s: %s\n",
1051 ldb_dn_get_linearized(ldb_get_default_basedn(s->ldap1.ldb)),
1052 ldb_errstring(s->ldap1.ldb)));
1053 return NT_STATUS_LDAP(ret);
1056 ret = samdb_reference_dn(s->ldap1.ldb, s, basedn, "fSMORoleOwner", &ntds_dn);
1057 if (ret != LDB_SUCCESS) {
1058 DEBUG(0,("Failed to get reference DN from fsmoRoleOwner on %s: %s\n",
1059 ldb_dn_get_linearized(basedn),
1060 ldb_errstring(s->ldap1.ldb)));
1061 talloc_free(basedn);
1062 return NT_STATUS_LDAP(ret);
1065 s->infrastructure_fsmo.ntds_dn_str = ldb_dn_get_linearized(ntds_dn);
1066 NT_STATUS_HAVE_NO_MEMORY(s->infrastructure_fsmo.ntds_dn_str);
1068 server_dn = ldb_dn_get_parent(s, ntds_dn);
1069 NT_STATUS_HAVE_NO_MEMORY(server_dn);
1071 s->infrastructure_fsmo.server_dn_str = ldb_dn_alloc_linearized(s, server_dn);
1072 NT_STATUS_HAVE_NO_MEMORY(s->infrastructure_fsmo.server_dn_str);
1074 ret = ldb_search(s->ldap1.ldb, s, &r, server_dn, LDB_SCOPE_BASE,
1075 dns_attrs, "(objectClass=*)");
1076 if (ret != LDB_SUCCESS) {
1077 DEBUG(0,("Failed to get server DN %s: %s\n",
1078 ldb_dn_get_linearized(server_dn),
1079 ldb_errstring(s->ldap1.ldb)));
1080 return NT_STATUS_LDAP(ret);
1081 } else if (r->count != 1) {
1083 return NT_STATUS_INVALID_NETWORK_RESPONSE;
1086 s->infrastructure_fsmo.dns_name = ldb_msg_find_attr_as_string(r->msgs[0], "dnsHostName", NULL);
1087 if (!s->infrastructure_fsmo.dns_name) return NT_STATUS_INVALID_NETWORK_RESPONSE;
1088 talloc_steal(s, s->infrastructure_fsmo.dns_name);
1092 ldb_dn_remove_extended_components(ntds_dn);
1093 ret = ldb_search(s->ldap1.ldb, s, &r, ntds_dn, LDB_SCOPE_BASE,
1094 guid_attrs, "(objectClass=*)");
1095 if (ret != LDB_SUCCESS) {
1096 DEBUG(0,("Failed to get NTDS Settings DN %s: %s\n",
1097 ldb_dn_get_linearized(ntds_dn),
1098 ldb_errstring(s->ldap1.ldb)));
1099 return NT_STATUS_LDAP(ret);
1100 } else if (r->count != 1) {
1102 return NT_STATUS_INVALID_NETWORK_RESPONSE;
1105 s->infrastructure_fsmo.ntds_guid = samdb_result_guid(r->msgs[0], "objectGUID");
1109 return NT_STATUS_OK;
1112 static NTSTATUS becomeDC_ldap1_rid_manager_fsmo(struct libnet_BecomeDC_state *s)
1115 struct ldb_result *r;
1116 struct ldb_dn *basedn;
1117 const char *reference_dn_str;
1118 struct ldb_dn *ntds_dn;
1119 struct ldb_dn *server_dn;
1120 static const char *rid_attrs[] = {
1121 "rIDManagerReference",
1124 static const char *fsmo_attrs[] = {
1128 static const char *dns_attrs[] = {
1132 static const char *guid_attrs[] = {
1137 basedn = ldb_dn_new(s, s->ldap1.ldb, s->domain.dn_str);
1138 NT_STATUS_HAVE_NO_MEMORY(basedn);
1140 ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE,
1141 rid_attrs, "(objectClass=*)");
1142 talloc_free(basedn);
1143 if (ret != LDB_SUCCESS) {
1144 return NT_STATUS_LDAP(ret);
1145 } else if (r->count != 1) {
1147 return NT_STATUS_INVALID_NETWORK_RESPONSE;
1150 reference_dn_str = ldb_msg_find_attr_as_string(r->msgs[0], "rIDManagerReference", NULL);
1151 if (!reference_dn_str) return NT_STATUS_INVALID_NETWORK_RESPONSE;
1153 basedn = ldb_dn_new(s, s->ldap1.ldb, reference_dn_str);
1154 NT_STATUS_HAVE_NO_MEMORY(basedn);
1158 ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE,
1159 fsmo_attrs, "(objectClass=*)");
1160 talloc_free(basedn);
1161 if (ret != LDB_SUCCESS) {
1162 return NT_STATUS_LDAP(ret);
1163 } else if (r->count != 1) {
1165 return NT_STATUS_INVALID_NETWORK_RESPONSE;
1168 s->rid_manager_fsmo.ntds_dn_str = ldb_msg_find_attr_as_string(r->msgs[0], "fSMORoleOwner", NULL);
1169 if (!s->rid_manager_fsmo.ntds_dn_str) return NT_STATUS_INVALID_NETWORK_RESPONSE;
1170 talloc_steal(s, s->rid_manager_fsmo.ntds_dn_str);
1174 ntds_dn = ldb_dn_new(s, s->ldap1.ldb, s->rid_manager_fsmo.ntds_dn_str);
1175 NT_STATUS_HAVE_NO_MEMORY(ntds_dn);
1177 server_dn = ldb_dn_get_parent(s, ntds_dn);
1178 NT_STATUS_HAVE_NO_MEMORY(server_dn);
1180 s->rid_manager_fsmo.server_dn_str = ldb_dn_alloc_linearized(s, server_dn);
1181 NT_STATUS_HAVE_NO_MEMORY(s->rid_manager_fsmo.server_dn_str);
1183 ret = ldb_search(s->ldap1.ldb, s, &r, server_dn, LDB_SCOPE_BASE,
1184 dns_attrs, "(objectClass=*)");
1185 if (ret != LDB_SUCCESS) {
1186 return NT_STATUS_LDAP(ret);
1187 } else if (r->count != 1) {
1189 return NT_STATUS_INVALID_NETWORK_RESPONSE;
1192 s->rid_manager_fsmo.dns_name = ldb_msg_find_attr_as_string(r->msgs[0], "dnsHostName", NULL);
1193 if (!s->rid_manager_fsmo.dns_name) return NT_STATUS_INVALID_NETWORK_RESPONSE;
1194 talloc_steal(s, s->rid_manager_fsmo.dns_name);
1198 ret = ldb_search(s->ldap1.ldb, s, &r, ntds_dn, LDB_SCOPE_BASE,
1199 guid_attrs, "(objectClass=*)");
1200 if (ret != LDB_SUCCESS) {
1201 return NT_STATUS_LDAP(ret);
1202 } else if (r->count != 1) {
1204 return NT_STATUS_INVALID_NETWORK_RESPONSE;
1207 s->rid_manager_fsmo.ntds_guid = samdb_result_guid(r->msgs[0], "objectGUID");
1211 return NT_STATUS_OK;
1214 static NTSTATUS becomeDC_ldap1_site_object(struct libnet_BecomeDC_state *s)
1217 struct ldb_result *r;
1218 struct ldb_dn *basedn;
1220 basedn = ldb_dn_new_fmt(s, s->ldap1.ldb, "CN=%s,CN=Sites,%s",
1221 s->dest_dsa.site_name,
1222 s->forest.config_dn_str);
1223 NT_STATUS_HAVE_NO_MEMORY(basedn);
1225 ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE,
1226 NULL, "(objectClass=*)");
1227 talloc_free(basedn);
1228 if (ret != LDB_SUCCESS) {
1229 return NT_STATUS_LDAP(ret);
1230 } else if (r->count != 1) {
1232 return NT_STATUS_INVALID_NETWORK_RESPONSE;
1235 s->dest_dsa.site_guid = samdb_result_guid(r->msgs[0], "objectGUID");
1238 return NT_STATUS_OK;
1241 static NTSTATUS becomeDC_check_options(struct libnet_BecomeDC_state *s)
1243 if (!s->callbacks.check_options) return NT_STATUS_OK;
1245 s->_co.domain = &s->domain;
1246 s->_co.forest = &s->forest;
1247 s->_co.source_dsa = &s->source_dsa;
1249 return s->callbacks.check_options(s->callbacks.private_data, &s->_co);
1252 static NTSTATUS becomeDC_ldap1_computer_object(struct libnet_BecomeDC_state *s)
1255 struct ldb_result *r;
1256 struct ldb_dn *basedn;
1257 static const char *attrs[] = {
1258 "distinguishedName",
1259 "userAccountControl",
1263 basedn = ldb_dn_new(s, s->ldap1.ldb, s->domain.dn_str);
1264 NT_STATUS_HAVE_NO_MEMORY(basedn);
1266 ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_SUBTREE, attrs,
1267 "(&(|(objectClass=user)(objectClass=computer))(sAMAccountName=%s$))",
1268 s->dest_dsa.netbios_name);
1269 talloc_free(basedn);
1270 if (ret != LDB_SUCCESS) {
1271 return NT_STATUS_LDAP(ret);
1272 } else if (r->count != 1) {
1274 return NT_STATUS_INVALID_NETWORK_RESPONSE;
1277 s->dest_dsa.computer_dn_str = ldb_msg_find_attr_as_string(r->msgs[0], "distinguishedName", NULL);
1278 if (!s->dest_dsa.computer_dn_str) return NT_STATUS_INVALID_NETWORK_RESPONSE;
1279 talloc_steal(s, s->dest_dsa.computer_dn_str);
1281 s->dest_dsa.user_account_control = ldb_msg_find_attr_as_uint(r->msgs[0], "userAccountControl", 0);
1284 return NT_STATUS_OK;
1287 static NTSTATUS becomeDC_ldap1_server_object_1(struct libnet_BecomeDC_state *s)
1290 struct ldb_result *r;
1291 struct ldb_dn *basedn;
1292 const char *server_reference_dn_str;
1293 struct ldb_dn *server_reference_dn;
1294 struct ldb_dn *computer_dn;
1296 basedn = ldb_dn_new_fmt(s, s->ldap1.ldb, "CN=%s,CN=Servers,CN=%s,CN=Sites,%s",
1297 s->dest_dsa.netbios_name,
1298 s->dest_dsa.site_name,
1299 s->forest.config_dn_str);
1300 NT_STATUS_HAVE_NO_MEMORY(basedn);
1302 ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE,
1303 NULL, "(objectClass=*)");
1304 talloc_free(basedn);
1305 if (ret == LDB_ERR_NO_SUCH_OBJECT) {
1306 /* if the object doesn't exist, we'll create it later */
1307 return NT_STATUS_OK;
1308 } else if (ret != LDB_SUCCESS) {
1309 return NT_STATUS_LDAP(ret);
1310 } else if (r->count != 1) {
1312 return NT_STATUS_INVALID_NETWORK_RESPONSE;
1315 server_reference_dn_str = ldb_msg_find_attr_as_string(r->msgs[0], "serverReference", NULL);
1316 if (server_reference_dn_str) {
1317 server_reference_dn = ldb_dn_new(r, s->ldap1.ldb, server_reference_dn_str);
1318 NT_STATUS_HAVE_NO_MEMORY(server_reference_dn);
1320 computer_dn = ldb_dn_new(r, s->ldap1.ldb, s->dest_dsa.computer_dn_str);
1321 NT_STATUS_HAVE_NO_MEMORY(computer_dn);
1324 * if the server object belongs to another DC in another domain
1325 * in the forest, we should not touch this object!
1327 if (ldb_dn_compare(computer_dn, server_reference_dn) != 0) {
1329 return NT_STATUS_OBJECT_NAME_COLLISION;
1333 /* if the server object is already for the dest_dsa, then we don't need to create it */
1334 s->dest_dsa.server_dn_str = ldb_msg_find_attr_as_string(r->msgs[0], "distinguishedName", NULL);
1335 if (!s->dest_dsa.server_dn_str) return NT_STATUS_INVALID_NETWORK_RESPONSE;
1336 talloc_steal(s, s->dest_dsa.server_dn_str);
1339 return NT_STATUS_OK;
1342 static NTSTATUS becomeDC_ldap1_server_object_2(struct libnet_BecomeDC_state *s)
1345 struct ldb_result *r;
1346 struct ldb_dn *basedn;
1347 const char *server_reference_bl_dn_str;
1348 static const char *attrs[] = {
1349 "serverReferenceBL",
1353 /* if the server_dn_str has a valid value, we skip this lookup */
1354 if (s->dest_dsa.server_dn_str) return NT_STATUS_OK;
1356 basedn = ldb_dn_new(s, s->ldap1.ldb, s->dest_dsa.computer_dn_str);
1357 NT_STATUS_HAVE_NO_MEMORY(basedn);
1359 ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE,
1360 attrs, "(objectClass=*)");
1361 talloc_free(basedn);
1362 if (ret != LDB_SUCCESS) {
1363 return NT_STATUS_LDAP(ret);
1364 } else if (r->count != 1) {
1366 return NT_STATUS_INVALID_NETWORK_RESPONSE;
1369 server_reference_bl_dn_str = ldb_msg_find_attr_as_string(r->msgs[0], "serverReferenceBL", NULL);
1370 if (!server_reference_bl_dn_str) {
1371 /* if no back link is present, we're done for this function */
1373 return NT_STATUS_OK;
1376 /* if the server object is already for the dest_dsa, then we don't need to create it */
1377 s->dest_dsa.server_dn_str = ldb_msg_find_attr_as_string(r->msgs[0], "serverReferenceBL", NULL);
1378 if (s->dest_dsa.server_dn_str) {
1379 /* if a back link is present, we know that the server object is present */
1380 talloc_steal(s, s->dest_dsa.server_dn_str);
1384 return NT_STATUS_OK;
1387 static NTSTATUS becomeDC_ldap1_server_object_add(struct libnet_BecomeDC_state *s)
1390 struct ldb_message *msg;
1391 char *server_dn_str;
1393 /* if the server_dn_str has a valid value, we skip this lookup */
1394 if (s->dest_dsa.server_dn_str) return NT_STATUS_OK;
1396 msg = ldb_msg_new(s);
1397 NT_STATUS_HAVE_NO_MEMORY(msg);
1399 msg->dn = ldb_dn_new_fmt(msg, s->ldap1.ldb, "CN=%s,CN=Servers,CN=%s,CN=Sites,%s",
1400 s->dest_dsa.netbios_name,
1401 s->dest_dsa.site_name,
1402 s->forest.config_dn_str);
1403 NT_STATUS_HAVE_NO_MEMORY(msg->dn);
1405 ret = ldb_msg_add_string(msg, "objectClass", "server");
1408 return NT_STATUS_NO_MEMORY;
1410 ret = ldb_msg_add_string(msg, "systemFlags", "50000000");
1413 return NT_STATUS_NO_MEMORY;
1415 ret = ldb_msg_add_string(msg, "serverReference", s->dest_dsa.computer_dn_str);
1418 return NT_STATUS_NO_MEMORY;
1421 server_dn_str = ldb_dn_alloc_linearized(s, msg->dn);
1422 NT_STATUS_HAVE_NO_MEMORY(server_dn_str);
1424 ret = ldb_add(s->ldap1.ldb, msg);
1426 if (ret != LDB_SUCCESS) {
1427 talloc_free(server_dn_str);
1428 return NT_STATUS_LDAP(ret);
1431 s->dest_dsa.server_dn_str = server_dn_str;
1433 return NT_STATUS_OK;
1436 static NTSTATUS becomeDC_ldap1_server_object_modify(struct libnet_BecomeDC_state *s)
1439 struct ldb_message *msg;
1442 /* make a 'modify' msg, and only for serverReference */
1443 msg = ldb_msg_new(s);
1444 NT_STATUS_HAVE_NO_MEMORY(msg);
1445 msg->dn = ldb_dn_new(msg, s->ldap1.ldb, s->dest_dsa.server_dn_str);
1446 NT_STATUS_HAVE_NO_MEMORY(msg->dn);
1448 ret = ldb_msg_add_string(msg, "serverReference", s->dest_dsa.computer_dn_str);
1451 return NT_STATUS_NO_MEMORY;
1454 /* mark all the message elements (should be just one)
1455 as LDB_FLAG_MOD_ADD */
1456 for (i=0;i<msg->num_elements;i++) {
1457 msg->elements[i].flags = LDB_FLAG_MOD_ADD;
1460 ret = ldb_modify(s->ldap1.ldb, msg);
1461 if (ret == LDB_SUCCESS) {
1463 return NT_STATUS_OK;
1464 } else if (ret == LDB_ERR_ATTRIBUTE_OR_VALUE_EXISTS) {
1465 /* retry with LDB_FLAG_MOD_REPLACE */
1468 return NT_STATUS_LDAP(ret);
1471 /* mark all the message elements (should be just one)
1472 as LDB_FLAG_MOD_REPLACE */
1473 for (i=0;i<msg->num_elements;i++) {
1474 msg->elements[i].flags = LDB_FLAG_MOD_REPLACE;
1477 ret = ldb_modify(s->ldap1.ldb, msg);
1479 if (ret != LDB_SUCCESS) {
1480 return NT_STATUS_LDAP(ret);
1483 return NT_STATUS_OK;
1486 static void becomeDC_drsuapi_connect_send(struct libnet_BecomeDC_state *s,
1487 struct becomeDC_drsuapi *drsuapi,
1488 void (*recv_fn)(struct composite_context *req));
1489 static void becomeDC_drsuapi1_connect_recv(struct composite_context *req);
1490 static void becomeDC_connect_ldap2(struct libnet_BecomeDC_state *s);
1492 static void becomeDC_connect_ldap1(struct libnet_BecomeDC_state *s)
1494 struct composite_context *c = s->creq;
1496 c->status = becomeDC_ldap_connect(s, &s->ldap1);
1497 if (!composite_is_ok(c)) return;
1499 c->status = becomeDC_ldap1_rootdse(s);
1500 if (!composite_is_ok(c)) return;
1502 c->status = becomeDC_ldap1_crossref_behavior_version(s);
1503 if (!composite_is_ok(c)) return;
1505 c->status = becomeDC_ldap1_domain_behavior_version(s);
1506 if (!composite_is_ok(c)) return;
1508 c->status = becomeDC_ldap1_schema_object_version(s);
1509 if (!composite_is_ok(c)) return;
1511 c->status = becomeDC_ldap1_w2k3_update_revision(s);
1512 if (!composite_is_ok(c)) return;
1514 c->status = becomeDC_ldap1_infrastructure_fsmo(s);
1515 if (!composite_is_ok(c)) return;
1517 c->status = becomeDC_ldap1_rid_manager_fsmo(s);
1518 if (!composite_is_ok(c)) return;
1520 c->status = becomeDC_ldap1_site_object(s);
1521 if (!composite_is_ok(c)) return;
1523 c->status = becomeDC_check_options(s);
1524 if (!composite_is_ok(c)) return;
1526 c->status = becomeDC_ldap1_computer_object(s);
1527 if (!composite_is_ok(c)) return;
1529 c->status = becomeDC_ldap1_server_object_1(s);
1530 if (!composite_is_ok(c)) return;
1532 c->status = becomeDC_ldap1_server_object_2(s);
1533 if (!composite_is_ok(c)) return;
1535 c->status = becomeDC_ldap1_server_object_add(s);
1536 if (!composite_is_ok(c)) return;
1538 c->status = becomeDC_ldap1_server_object_modify(s);
1539 if (!composite_is_ok(c)) return;
1541 becomeDC_drsuapi_connect_send(s, &s->drsuapi1, becomeDC_drsuapi1_connect_recv);
1544 static void becomeDC_drsuapi_connect_send(struct libnet_BecomeDC_state *s,
1545 struct becomeDC_drsuapi *drsuapi,
1546 void (*recv_fn)(struct composite_context *req))
1548 struct composite_context *c = s->creq;
1549 struct composite_context *creq;
1554 if (!drsuapi->binding) {
1555 const char *krb5_str = "";
1556 const char *print_str = "";
1558 * Note: Replication only works with Windows 2000 when 'krb5' is
1559 * passed as auth_type here. If NTLMSSP is used, Windows
1560 * 2000 returns garbage in the DsGetNCChanges() response
1561 * if encrypted password attributes would be in the
1562 * response. That means the replication of the schema and
1563 * configuration partition works fine, but it fails for
1564 * the domain partition.
1566 if (lpcfg_parm_bool(s->libnet->lp_ctx, NULL, "become_dc",
1567 "force krb5", true))
1571 if (lpcfg_parm_bool(s->libnet->lp_ctx, NULL, "become_dc",
1574 print_str = "print,";
1576 binding_str = talloc_asprintf(s, "ncacn_ip_tcp:%s[%s%sseal]",
1577 s->source_dsa.dns_name,
1578 krb5_str, print_str);
1579 if (composite_nomem(binding_str, c)) return;
1580 c->status = dcerpc_parse_binding(s, binding_str, &drsuapi->binding);
1581 talloc_free(binding_str);
1582 if (!composite_is_ok(c)) return;
1585 if (DEBUGLEVEL >= 10) {
1586 c->status = dcerpc_binding_set_flags(drsuapi->binding,
1587 DCERPC_DEBUG_PRINT_BOTH,
1589 if (!composite_is_ok(c)) return;
1592 creq = dcerpc_pipe_connect_b_send(s, drsuapi->binding, &ndr_table_drsuapi,
1593 s->libnet->cred, s->libnet->event_ctx,
1595 composite_continue(c, creq, recv_fn, s);
1598 static void becomeDC_drsuapi_bind_send(struct libnet_BecomeDC_state *s,
1599 struct becomeDC_drsuapi *drsuapi,
1600 void (*recv_fn)(struct tevent_req *subreq));
1601 static void becomeDC_drsuapi1_bind_recv(struct tevent_req *subreq);
1603 static void becomeDC_drsuapi1_connect_recv(struct composite_context *req)
1605 struct libnet_BecomeDC_state *s = talloc_get_type(req->async.private_data,
1606 struct libnet_BecomeDC_state);
1607 struct composite_context *c = s->creq;
1609 c->status = dcerpc_pipe_connect_b_recv(req, s, &s->drsuapi1.pipe);
1610 if (!composite_is_ok(c)) return;
1612 s->drsuapi1.drsuapi_handle = s->drsuapi1.pipe->binding_handle;
1614 c->status = gensec_session_key(s->drsuapi1.pipe->conn->security_state.generic_state,
1616 &s->drsuapi1.gensec_skey);
1617 if (!composite_is_ok(c)) return;
1619 becomeDC_drsuapi_bind_send(s, &s->drsuapi1, becomeDC_drsuapi1_bind_recv);
1622 static void becomeDC_drsuapi_bind_send(struct libnet_BecomeDC_state *s,
1623 struct becomeDC_drsuapi *drsuapi,
1624 void (*recv_fn)(struct tevent_req *subreq))
1626 struct composite_context *c = s->creq;
1627 struct drsuapi_DsBindInfo28 *bind_info28;
1628 struct tevent_req *subreq;
1630 GUID_from_string(DRSUAPI_DS_BIND_GUID_W2K3, &drsuapi->bind_guid);
1632 bind_info28 = &drsuapi->local_info28;
1633 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_BASE;
1634 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_ASYNC_REPLICATION;
1635 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_REMOVEAPI;
1636 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_MOVEREQ_V2;
1637 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHG_COMPRESS;
1638 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V1;
1639 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_RESTORE_USN_OPTIMIZATION;
1640 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_KCC_EXECUTE;
1641 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_ADDENTRY_V2;
1642 if (s->domain.behavior_version >= DS_DOMAIN_FUNCTION_2003) {
1643 /* TODO: find out how this is really triggered! */
1644 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_LINKED_VALUE_REPLICATION;
1646 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V2;
1647 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_INSTANCE_TYPE_NOT_REQ_ON_MOD;
1648 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_CRYPTO_BIND;
1649 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GET_REPL_INFO;
1650 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_STRONG_ENCRYPTION;
1651 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_DCINFO_V01;
1652 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_TRANSITIVE_MEMBERSHIP;
1653 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_ADD_SID_HISTORY;
1654 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_POST_BETA3;
1655 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V5;
1656 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GET_MEMBERSHIPS2;
1657 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V6;
1658 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_NONDOMAIN_NCS;
1659 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8;
1660 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V5;
1661 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V6;
1662 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_ADDENTRYREPLY_V3;
1663 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_GETCHGREPLY_V7;
1664 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_VERIFY_OBJECT;
1665 #if 0 /* we don't support XPRESS compression yet */
1666 bind_info28->supported_extensions |= DRSUAPI_SUPPORTED_EXTENSION_XPRESS_COMPRESS;
1668 bind_info28->site_guid = s->dest_dsa.site_guid;
1669 bind_info28->pid = 0;
1670 bind_info28->repl_epoch = 0;
1672 drsuapi->bind_info_ctr.length = 28;
1673 drsuapi->bind_info_ctr.info.info28 = *bind_info28;
1675 drsuapi->bind_r.in.bind_guid = &drsuapi->bind_guid;
1676 drsuapi->bind_r.in.bind_info = &drsuapi->bind_info_ctr;
1677 drsuapi->bind_r.out.bind_handle = &drsuapi->bind_handle;
1679 subreq = dcerpc_drsuapi_DsBind_r_send(s, c->event_ctx,
1680 drsuapi->drsuapi_handle,
1682 if (composite_nomem(subreq, c)) return;
1683 tevent_req_set_callback(subreq, recv_fn, s);
1686 static WERROR becomeDC_drsuapi_bind_recv(struct libnet_BecomeDC_state *s,
1687 struct becomeDC_drsuapi *drsuapi)
1689 if (!W_ERROR_IS_OK(drsuapi->bind_r.out.result)) {
1690 return drsuapi->bind_r.out.result;
1693 ZERO_STRUCT(drsuapi->remote_info28);
1694 if (drsuapi->bind_r.out.bind_info) {
1695 switch (drsuapi->bind_r.out.bind_info->length) {
1697 struct drsuapi_DsBindInfo24 *info24;
1698 info24 = &drsuapi->bind_r.out.bind_info->info.info24;
1699 drsuapi->remote_info28.supported_extensions = info24->supported_extensions;
1700 drsuapi->remote_info28.site_guid = info24->site_guid;
1701 drsuapi->remote_info28.pid = info24->pid;
1702 drsuapi->remote_info28.repl_epoch = 0;
1706 struct drsuapi_DsBindInfo48 *info48;
1707 info48 = &drsuapi->bind_r.out.bind_info->info.info48;
1708 drsuapi->remote_info28.supported_extensions = info48->supported_extensions;
1709 drsuapi->remote_info28.site_guid = info48->site_guid;
1710 drsuapi->remote_info28.pid = info48->pid;
1711 drsuapi->remote_info28.repl_epoch = info48->repl_epoch;
1715 drsuapi->remote_info28 = drsuapi->bind_r.out.bind_info->info.info28;
1723 static void becomeDC_drsuapi1_add_entry_send(struct libnet_BecomeDC_state *s);
1725 static void becomeDC_drsuapi1_bind_recv(struct tevent_req *subreq)
1727 struct libnet_BecomeDC_state *s = tevent_req_callback_data(subreq,
1728 struct libnet_BecomeDC_state);
1729 struct composite_context *c = s->creq;
1732 c->status = dcerpc_drsuapi_DsBind_r_recv(subreq, s);
1733 TALLOC_FREE(subreq);
1734 if (!composite_is_ok(c)) return;
1736 status = becomeDC_drsuapi_bind_recv(s, &s->drsuapi1);
1737 if (!W_ERROR_IS_OK(status)) {
1738 composite_error(c, werror_to_ntstatus(status));
1742 becomeDC_drsuapi1_add_entry_send(s);
1745 static void becomeDC_drsuapi1_add_entry_recv(struct tevent_req *subreq);
1747 static void becomeDC_drsuapi1_add_entry_send(struct libnet_BecomeDC_state *s)
1749 struct composite_context *c = s->creq;
1750 struct drsuapi_DsAddEntry *r;
1751 struct drsuapi_DsReplicaObjectIdentifier *identifier;
1752 uint32_t num_attrs, i = 0;
1753 struct drsuapi_DsReplicaAttribute *attrs;
1754 enum ndr_err_code ndr_err;
1756 struct tevent_req *subreq;
1758 /* choose a random invocationId */
1759 s->dest_dsa.invocation_id = GUID_random();
1762 * if the schema version indicates w2k3, then also send some w2k3
1763 * specific attributes.
1765 if (s->forest.schema_object_version >= 30) {
1771 r = talloc_zero(s, struct drsuapi_DsAddEntry);
1772 if (composite_nomem(r, c)) return;
1774 /* setup identifier */
1775 identifier = talloc(r, struct drsuapi_DsReplicaObjectIdentifier);
1776 if (composite_nomem(identifier, c)) return;
1777 identifier->guid = GUID_zero();
1778 identifier->sid = s->zero_sid;
1779 identifier->dn = talloc_asprintf(identifier, "CN=NTDS Settings,%s",
1780 s->dest_dsa.server_dn_str);
1781 if (composite_nomem(identifier->dn, c)) return;
1783 /* allocate attribute array */
1785 attrs = talloc_array(r, struct drsuapi_DsReplicaAttribute, num_attrs);
1786 if (composite_nomem(attrs, c)) return;
1788 /* ntSecurityDescriptor */
1790 struct drsuapi_DsAttributeValue *vs;
1792 struct security_descriptor *v;
1793 struct dom_sid *domain_admins_sid;
1794 const char *domain_admins_sid_str;
1796 vs = talloc_array(attrs, struct drsuapi_DsAttributeValue, 1);
1797 if (composite_nomem(vs, c)) return;
1799 vd = talloc_array(vs, DATA_BLOB, 1);
1800 if (composite_nomem(vd, c)) return;
1802 domain_admins_sid = dom_sid_add_rid(vs, s->domain.sid, DOMAIN_RID_ADMINS);
1803 if (composite_nomem(domain_admins_sid, c)) return;
1805 domain_admins_sid_str = dom_sid_string(domain_admins_sid, domain_admins_sid);
1806 if (composite_nomem(domain_admins_sid_str, c)) return;
1808 v = security_descriptor_dacl_create(vd,
1810 /* owner: domain admins */
1811 domain_admins_sid_str,
1812 /* owner group: domain admins */
1813 domain_admins_sid_str,
1814 /* authenticated users */
1815 SID_NT_AUTHENTICATED_USERS,
1816 SEC_ACE_TYPE_ACCESS_ALLOWED,
1817 SEC_STD_READ_CONTROL |
1820 SEC_ADS_LIST_OBJECT,
1823 domain_admins_sid_str,
1824 SEC_ACE_TYPE_ACCESS_ALLOWED,
1826 SEC_ADS_CREATE_CHILD |
1828 SEC_ADS_SELF_WRITE |
1830 SEC_ADS_WRITE_PROP |
1831 SEC_ADS_DELETE_TREE |
1832 SEC_ADS_LIST_OBJECT |
1833 SEC_ADS_CONTROL_ACCESS,
1837 SEC_ACE_TYPE_ACCESS_ALLOWED,
1839 SEC_ADS_CREATE_CHILD |
1840 SEC_ADS_DELETE_CHILD |
1842 SEC_ADS_SELF_WRITE |
1844 SEC_ADS_WRITE_PROP |
1845 SEC_ADS_DELETE_TREE |
1846 SEC_ADS_LIST_OBJECT |
1847 SEC_ADS_CONTROL_ACCESS,
1851 if (composite_nomem(v, c)) return;
1853 ndr_err = ndr_push_struct_blob(&vd[0], vd, v,
1854 (ndr_push_flags_fn_t)ndr_push_security_descriptor);
1855 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
1856 c->status = ndr_map_error2ntstatus(ndr_err);
1857 if (!composite_is_ok(c)) return;
1860 vs[0].blob = &vd[0];
1862 attrs[i].attid = DRSUAPI_ATTID_ntSecurityDescriptor;
1863 attrs[i].value_ctr.num_values = 1;
1864 attrs[i].value_ctr.values = vs;
1869 /* objectClass: nTDSDSA */
1871 struct drsuapi_DsAttributeValue *vs;
1874 vs = talloc_array(attrs, struct drsuapi_DsAttributeValue, 1);
1875 if (composite_nomem(vs, c)) return;
1877 vd = talloc_array(vs, DATA_BLOB, 1);
1878 if (composite_nomem(vd, c)) return;
1880 vd[0] = data_blob_talloc(vd, NULL, 4);
1881 if (composite_nomem(vd[0].data, c)) return;
1883 /* value for nTDSDSA */
1884 SIVAL(vd[0].data, 0, 0x0017002F);
1886 vs[0].blob = &vd[0];
1888 attrs[i].attid = DRSUAPI_ATTID_objectClass;
1889 attrs[i].value_ctr.num_values = 1;
1890 attrs[i].value_ctr.values = vs;
1895 /* objectCategory: CN=NTDS-DSA,CN=Schema,... or CN=NTDS-DSA-RO,CN=Schema,... */
1897 struct drsuapi_DsAttributeValue *vs;
1899 struct drsuapi_DsReplicaObjectIdentifier3 v[1];
1901 vs = talloc_array(attrs, struct drsuapi_DsAttributeValue, 1);
1902 if (composite_nomem(vs, c)) return;
1904 vd = talloc_array(vs, DATA_BLOB, 1);
1905 if (composite_nomem(vd, c)) return;
1907 v[0].guid = GUID_zero();
1908 v[0].sid = s->zero_sid;
1911 v[0].dn = talloc_asprintf(vd, "CN=NTDS-DSA-RO,%s",
1912 s->forest.schema_dn_str);
1914 v[0].dn = talloc_asprintf(vd, "CN=NTDS-DSA,%s",
1915 s->forest.schema_dn_str);
1917 if (composite_nomem(v[0].dn, c)) return;
1919 ndr_err = ndr_push_struct_blob(&vd[0], vd, &v[0],
1920 (ndr_push_flags_fn_t)ndr_push_drsuapi_DsReplicaObjectIdentifier3);
1921 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
1922 c->status = ndr_map_error2ntstatus(ndr_err);
1923 if (!composite_is_ok(c)) return;
1926 vs[0].blob = &vd[0];
1928 attrs[i].attid = DRSUAPI_ATTID_objectCategory;
1929 attrs[i].value_ctr.num_values = 1;
1930 attrs[i].value_ctr.values = vs;
1935 /* invocationId: random guid */
1937 struct drsuapi_DsAttributeValue *vs;
1939 const struct GUID *v;
1941 vs = talloc_array(attrs, struct drsuapi_DsAttributeValue, 1);
1942 if (composite_nomem(vs, c)) return;
1944 vd = talloc_array(vs, DATA_BLOB, 1);
1945 if (composite_nomem(vd, c)) return;
1947 v = &s->dest_dsa.invocation_id;
1949 c->status = GUID_to_ndr_blob(v, vd, &vd[0]);
1950 if (!composite_is_ok(c)) return;
1952 vs[0].blob = &vd[0];
1954 attrs[i].attid = DRSUAPI_ATTID_invocationId;
1955 attrs[i].value_ctr.num_values = 1;
1956 attrs[i].value_ctr.values = vs;
1961 /* hasMasterNCs: ... */
1963 struct drsuapi_DsAttributeValue *vs;
1965 struct drsuapi_DsReplicaObjectIdentifier3 v[3];
1967 vs = talloc_array(attrs, struct drsuapi_DsAttributeValue, 3);
1968 if (composite_nomem(vs, c)) return;
1970 vd = talloc_array(vs, DATA_BLOB, 3);
1971 if (composite_nomem(vd, c)) return;
1973 v[0].guid = GUID_zero();
1974 v[0].sid = s->zero_sid;
1975 v[0].dn = s->forest.config_dn_str;
1977 v[1].guid = GUID_zero();
1978 v[1].sid = s->zero_sid;
1979 v[1].dn = s->domain.dn_str;
1981 v[2].guid = GUID_zero();
1982 v[2].sid = s->zero_sid;
1983 v[2].dn = s->forest.schema_dn_str;
1985 ndr_err = ndr_push_struct_blob(&vd[0], vd, &v[0],
1986 (ndr_push_flags_fn_t)ndr_push_drsuapi_DsReplicaObjectIdentifier3);
1987 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
1988 c->status = ndr_map_error2ntstatus(ndr_err);
1989 if (!composite_is_ok(c)) return;
1992 ndr_err = ndr_push_struct_blob(&vd[1], vd, &v[1],
1993 (ndr_push_flags_fn_t)ndr_push_drsuapi_DsReplicaObjectIdentifier3);
1994 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
1995 c->status = ndr_map_error2ntstatus(ndr_err);
1996 if (!composite_is_ok(c)) return;
1999 ndr_err = ndr_push_struct_blob(&vd[2], vd, &v[2],
2000 (ndr_push_flags_fn_t)ndr_push_drsuapi_DsReplicaObjectIdentifier3);
2001 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
2002 c->status = ndr_map_error2ntstatus(ndr_err);
2003 if (!composite_is_ok(c)) return;
2006 vs[0].blob = &vd[0];
2007 vs[1].blob = &vd[1];
2008 vs[2].blob = &vd[2];
2010 attrs[i].attid = DRSUAPI_ATTID_hasMasterNCs;
2011 attrs[i].value_ctr.num_values = 3;
2012 attrs[i].value_ctr.values = vs;
2017 /* msDS-hasMasterNCs: ... */
2019 struct drsuapi_DsAttributeValue *vs;
2021 struct drsuapi_DsReplicaObjectIdentifier3 v[3];
2023 vs = talloc_array(attrs, struct drsuapi_DsAttributeValue, 3);
2024 if (composite_nomem(vs, c)) return;
2026 vd = talloc_array(vs, DATA_BLOB, 3);
2027 if (composite_nomem(vd, c)) return;
2029 v[0].guid = GUID_zero();
2030 v[0].sid = s->zero_sid;
2031 v[0].dn = s->forest.config_dn_str;
2033 v[1].guid = GUID_zero();
2034 v[1].sid = s->zero_sid;
2035 v[1].dn = s->domain.dn_str;
2037 v[2].guid = GUID_zero();
2038 v[2].sid = s->zero_sid;
2039 v[2].dn = s->forest.schema_dn_str;
2041 ndr_err = ndr_push_struct_blob(&vd[0], vd, &v[0],
2042 (ndr_push_flags_fn_t)ndr_push_drsuapi_DsReplicaObjectIdentifier3);
2043 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
2044 c->status = ndr_map_error2ntstatus(ndr_err);
2045 if (!composite_is_ok(c)) return;
2048 ndr_err = ndr_push_struct_blob(&vd[1], vd, &v[1],
2049 (ndr_push_flags_fn_t)ndr_push_drsuapi_DsReplicaObjectIdentifier3);
2050 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
2051 c->status = ndr_map_error2ntstatus(ndr_err);
2052 if (!composite_is_ok(c)) return;
2055 ndr_err = ndr_push_struct_blob(&vd[2], vd, &v[2],
2056 (ndr_push_flags_fn_t)ndr_push_drsuapi_DsReplicaObjectIdentifier3);
2057 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
2058 c->status = ndr_map_error2ntstatus(ndr_err);
2059 if (!composite_is_ok(c)) return;
2062 vs[0].blob = &vd[0];
2063 vs[1].blob = &vd[1];
2064 vs[2].blob = &vd[2];
2066 attrs[i].attid = DRSUAPI_ATTID_msDS_hasMasterNCs;
2067 attrs[i].value_ctr.num_values = 3;
2068 attrs[i].value_ctr.values = vs;
2073 /* dMDLocation: CN=Schema,... */
2075 struct drsuapi_DsAttributeValue *vs;
2077 struct drsuapi_DsReplicaObjectIdentifier3 v[1];
2079 vs = talloc_array(attrs, struct drsuapi_DsAttributeValue, 1);
2080 if (composite_nomem(vs, c)) return;
2082 vd = talloc_array(vs, DATA_BLOB, 1);
2083 if (composite_nomem(vd, c)) return;
2085 v[0].guid = GUID_zero();
2086 v[0].sid = s->zero_sid;
2087 v[0].dn = s->forest.schema_dn_str;
2089 ndr_err = ndr_push_struct_blob(&vd[0], vd, &v[0],
2090 (ndr_push_flags_fn_t)ndr_push_drsuapi_DsReplicaObjectIdentifier3);
2091 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
2092 c->status = ndr_map_error2ntstatus(ndr_err);
2093 if (!composite_is_ok(c)) return;
2096 vs[0].blob = &vd[0];
2098 attrs[i].attid = DRSUAPI_ATTID_dMDLocation;
2099 attrs[i].value_ctr.num_values = 1;
2100 attrs[i].value_ctr.values = vs;
2105 /* msDS-HasDomainNCs: <domain_partition> */
2107 struct drsuapi_DsAttributeValue *vs;
2109 struct drsuapi_DsReplicaObjectIdentifier3 v[1];
2111 vs = talloc_array(attrs, struct drsuapi_DsAttributeValue, 1);
2112 if (composite_nomem(vs, c)) return;
2114 vd = talloc_array(vs, DATA_BLOB, 1);
2115 if (composite_nomem(vd, c)) return;
2117 v[0].guid = GUID_zero();
2118 v[0].sid = s->zero_sid;
2119 v[0].dn = s->domain.dn_str;
2121 ndr_err = ndr_push_struct_blob(&vd[0], vd, &v[0],
2122 (ndr_push_flags_fn_t)ndr_push_drsuapi_DsReplicaObjectIdentifier3);
2123 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
2124 c->status = ndr_map_error2ntstatus(ndr_err);
2125 if (!composite_is_ok(c)) return;
2128 vs[0].blob = &vd[0];
2130 attrs[i].attid = DRSUAPI_ATTID_msDS_HasDomainNCs;
2131 attrs[i].value_ctr.num_values = 1;
2132 attrs[i].value_ctr.values = vs;
2137 /* msDS-Behavior-Version */
2139 struct drsuapi_DsAttributeValue *vs;
2142 vs = talloc_array(attrs, struct drsuapi_DsAttributeValue, 1);
2143 if (composite_nomem(vs, c)) return;
2145 vd = talloc_array(vs, DATA_BLOB, 1);
2146 if (composite_nomem(vd, c)) return;
2148 vd[0] = data_blob_talloc(vd, NULL, 4);
2149 if (composite_nomem(vd[0].data, c)) return;
2151 SIVAL(vd[0].data, 0, get_dc_function_level(s->libnet->lp_ctx));
2153 vs[0].blob = &vd[0];
2155 attrs[i].attid = DRSUAPI_ATTID_msDS_Behavior_Version;
2156 attrs[i].value_ctr.num_values = 1;
2157 attrs[i].value_ctr.values = vs;
2164 struct drsuapi_DsAttributeValue *vs;
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 vd[0] = data_blob_talloc(vd, NULL, 4);
2174 if (composite_nomem(vd[0].data, c)) return;
2177 SIVAL(vd[0].data, 0, SYSTEM_FLAG_CONFIG_ALLOW_RENAME);
2179 SIVAL(vd[0].data, 0, SYSTEM_FLAG_DISALLOW_MOVE_ON_DELETE);
2182 vs[0].blob = &vd[0];
2184 attrs[i].attid = DRSUAPI_ATTID_systemFlags;
2185 attrs[i].value_ctr.num_values = 1;
2186 attrs[i].value_ctr.values = vs;
2191 /* serverReference: ... */
2193 struct drsuapi_DsAttributeValue *vs;
2195 struct drsuapi_DsReplicaObjectIdentifier3 v[1];
2197 vs = talloc_array(attrs, struct drsuapi_DsAttributeValue, 1);
2198 if (composite_nomem(vs, c)) return;
2200 vd = talloc_array(vs, DATA_BLOB, 1);
2201 if (composite_nomem(vd, c)) return;
2203 v[0].guid = GUID_zero();
2204 v[0].sid = s->zero_sid;
2205 v[0].dn = s->dest_dsa.computer_dn_str;
2207 ndr_err = ndr_push_struct_blob(&vd[0], vd, &v[0],
2208 (ndr_push_flags_fn_t)ndr_push_drsuapi_DsReplicaObjectIdentifier3);
2209 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
2210 c->status = ndr_map_error2ntstatus(ndr_err);
2211 if (!composite_is_ok(c)) return;
2214 vs[0].blob = &vd[0];
2216 attrs[i].attid = DRSUAPI_ATTID_serverReference;
2217 attrs[i].value_ctr.num_values = 1;
2218 attrs[i].value_ctr.values = vs;
2225 struct drsuapi_DsAttributeValue *vs;
2228 vs = talloc_array(attrs, struct drsuapi_DsAttributeValue, 1);
2229 if (composite_nomem(vs, c)) return;
2231 vd = talloc_array(vs, DATA_BLOB, 1);
2232 if (composite_nomem(vd, c)) return;
2234 vd[0] = data_blob_talloc(vd, NULL, 4);
2235 if (composite_nomem(vd[0].data, c)) return;
2237 SIVAL(vd[0].data, 0, DS_NTDSDSA_OPT_DISABLE_OUTBOUND_REPL);
2239 vs[0].blob = &vd[0];
2241 attrs[i].attid = DRSUAPI_ATTID_options;
2242 attrs[i].value_ctr.num_values = 1;
2243 attrs[i].value_ctr.values = vs;
2248 /* truncate the attribute list to the attribute count we have filled in */
2251 /* setup request structure */
2252 r->in.bind_handle = &s->drsuapi1.bind_handle;
2254 r->in.req = talloc(s, union drsuapi_DsAddEntryRequest);
2255 r->in.req->req2.first_object.next_object = NULL;
2256 r->in.req->req2.first_object.object.identifier = identifier;
2257 r->in.req->req2.first_object.object.flags = 0x00000000;
2258 r->in.req->req2.first_object.object.attribute_ctr.num_attributes= num_attrs;
2259 r->in.req->req2.first_object.object.attribute_ctr.attributes = attrs;
2261 r->out.level_out = talloc(s, uint32_t);
2262 r->out.ctr = talloc(s, union drsuapi_DsAddEntryCtr);
2264 s->ndr_struct_ptr = r;
2265 subreq = dcerpc_drsuapi_DsAddEntry_r_send(s, c->event_ctx,
2266 s->drsuapi1.drsuapi_handle, r);
2267 if (composite_nomem(subreq, c)) return;
2268 tevent_req_set_callback(subreq, becomeDC_drsuapi1_add_entry_recv, s);
2271 static void becomeDC_drsuapi2_connect_recv(struct composite_context *req);
2272 static NTSTATUS becomeDC_prepare_db(struct libnet_BecomeDC_state *s);
2274 static void becomeDC_drsuapi1_add_entry_recv(struct tevent_req *subreq)
2276 struct libnet_BecomeDC_state *s = tevent_req_callback_data(subreq,
2277 struct libnet_BecomeDC_state);
2278 struct composite_context *c = s->creq;
2279 struct drsuapi_DsAddEntry *r = talloc_get_type_abort(s->ndr_struct_ptr,
2280 struct drsuapi_DsAddEntry);
2282 uint32_t assoc_group_id;
2284 s->ndr_struct_ptr = NULL;
2286 c->status = dcerpc_drsuapi_DsAddEntry_r_recv(subreq, r);
2287 TALLOC_FREE(subreq);
2288 if (!composite_is_ok(c)) return;
2290 if (!W_ERROR_IS_OK(r->out.result)) {
2291 composite_error(c, werror_to_ntstatus(r->out.result));
2295 if (*r->out.level_out == 3) {
2297 union drsuapi_DsAddEntry_ErrData *err_data = r->out.ctr->ctr3.err_data;
2299 /* check for errors */
2300 status = err_data ? err_data->v1.status : WERR_OK;
2301 if (!W_ERROR_IS_OK(status)) {
2302 struct drsuapi_DsAddEntryErrorInfo_Attr_V1 *attr_err;
2303 struct drsuapi_DsAddEntry_AttrErrListItem_V1 *attr_err_li;
2304 struct drsuapi_DsAddEntryErrorInfo_Name_V1 *name_err;
2305 struct drsuapi_DsAddEntryErrorInfo_Referr_V1 *ref_err;
2306 struct drsuapi_DsAddEntry_RefErrListItem_V1 *ref_li;
2308 if (r->out.ctr->ctr3.err_ver != 1) {
2309 composite_error(c, NT_STATUS_INVALID_NETWORK_RESPONSE);
2313 DEBUG(0,("DsAddEntry (R3) of '%s' failed: "
2314 "Errors: dir_err = %d, status = %s;\n",
2315 r->in.req->req3.first_object.object.identifier->dn,
2316 err_data->v1.dir_err,
2317 win_errstr(err_data->v1.status)));
2319 if (!err_data->v1.info) {
2320 DEBUG(0, ("DsAddEntry (R3): no error info returned!\n"));
2321 composite_error(c, werror_to_ntstatus(status));
2325 /* dump more detailed error */
2326 switch (err_data->v1.dir_err) {
2327 case DRSUAPI_DIRERR_ATTRIBUTE:
2328 /* Dump attribute errors */
2329 attr_err = &err_data->v1.info->attr_err;
2330 DEBUGADD(0,(" Attribute Error: object = %s, count = %d;\n",
2333 attr_err_li = &attr_err->first;
2334 for (; attr_err_li; attr_err_li = attr_err_li->next) {
2335 struct drsuapi_DsAddEntry_AttrErr_V1 *err = &attr_err_li->err_data;
2336 DEBUGADD(0,(" Error: err = %s, problem = 0x%08X, attid = 0x%08X;\n",
2337 win_errstr(err->extended_err),
2340 /* TODO: should we print attribute value here? */
2343 case DRSUAPI_DIRERR_NAME:
2344 /* Dump Name resolution error */
2345 name_err = &err_data->v1.info->name_err;
2346 DEBUGADD(0,(" Name Error: err = %s, problem = 0x%08X, id_matched = %s;\n",
2347 win_errstr(name_err->extended_err),
2349 name_err->id_matched->dn));
2351 case DRSUAPI_DIRERR_REFERRAL:
2352 /* Dump Referral errors */
2353 ref_err = &err_data->v1.info->referral_err;
2354 DEBUGADD(0,(" Referral Error: extended_err = %s\n",
2355 win_errstr(ref_err->extended_err)));
2356 ref_li = &ref_err->refer;
2357 for (; ref_li; ref_li = ref_li->next) {
2358 struct drsuapi_DsaAddressListItem_V1 *addr;
2359 DEBUGADD(0,(" Referral: id_target = %s, ref_type = 0x%04X,",
2360 ref_li->id_target->dn,
2362 if (ref_li->is_choice_set) {
2363 DEBUGADD(0,(" choice = 0x%02X, ",
2366 DEBUGADD(0,(" add_list ("));
2367 for (addr = ref_li->addr_list; addr; addr = addr->next) {
2368 DEBUGADD(0,("%s", addr->address->string));
2373 DEBUGADD(0,(");\n"));
2376 case DRSUAPI_DIRERR_SECURITY:
2377 /* Dump Security error. */
2378 DEBUGADD(0,(" Security Error: extended_err = %s, problem = 0x%08X\n",
2379 win_errstr(err_data->v1.info->security_err.extended_err),
2380 err_data->v1.info->security_err.problem));
2382 case DRSUAPI_DIRERR_SERVICE:
2383 /* Dump Service error. */
2384 DEBUGADD(0,(" Service Error: extended_err = %s, problem = 0x%08X\n",
2385 win_errstr(err_data->v1.info->service_err.extended_err),
2386 err_data->v1.info->service_err.problem));
2388 case DRSUAPI_DIRERR_UPDATE:
2389 /* Dump Update error. */
2390 DEBUGADD(0,(" Update Error: extended_err = %s, problem = 0x%08X\n",
2391 win_errstr(err_data->v1.info->update_err.extended_err),
2392 err_data->v1.info->update_err.problem));
2394 case DRSUAPI_DIRERR_SYSTEM:
2396 DEBUGADD(0,(" System Error: extended_err = %s, problem = 0x%08X\n",
2397 win_errstr(err_data->v1.info->system_err.extended_err),
2398 err_data->v1.info->system_err.problem));
2400 case DRSUAPI_DIRERR_OK: /* mute compiler warnings */
2402 DEBUGADD(0,(" Unknown DIRERR error class returned!\n"));
2406 composite_error(c, werror_to_ntstatus(status));
2410 if (1 != r->out.ctr->ctr3.count) {
2411 DEBUG(0,("DsAddEntry - Ctr3: something very wrong had happened - "
2412 "method succeeded but objects returned are %d (expected 1).\n",
2413 r->out.ctr->ctr3.count));
2414 composite_error(c, NT_STATUS_INVALID_NETWORK_RESPONSE);
2418 s->dest_dsa.ntds_guid = r->out.ctr->ctr3.objects[0].guid;
2420 } else if (*r->out.level_out == 2) {
2421 if (DRSUAPI_DIRERR_OK != r->out.ctr->ctr2.dir_err) {
2422 DEBUG(0,("DsAddEntry failed with: dir_err = %d, extended_err = %s\n",
2423 r->out.ctr->ctr2.dir_err,
2424 win_errstr(r->out.ctr->ctr2.extended_err)));
2425 composite_error(c, werror_to_ntstatus(r->out.ctr->ctr2.extended_err));
2429 if (1 != r->out.ctr->ctr2.count) {
2430 DEBUG(0,("DsAddEntry: something very wrong had happened - "
2431 "method succeeded but objects returned are %d (expected 1). "
2432 "Errors: dir_err = %d, extended_err = %s\n",
2433 r->out.ctr->ctr2.count,
2434 r->out.ctr->ctr2.dir_err,
2435 win_errstr(r->out.ctr->ctr2.extended_err)));
2436 composite_error(c, NT_STATUS_INVALID_NETWORK_RESPONSE);
2440 s->dest_dsa.ntds_guid = r->out.ctr->ctr2.objects[0].guid;
2442 composite_error(c, NT_STATUS_INVALID_NETWORK_RESPONSE);
2448 s->dest_dsa.ntds_dn_str = talloc_asprintf(s, "CN=NTDS Settings,%s",
2449 s->dest_dsa.server_dn_str);
2450 if (composite_nomem(s->dest_dsa.ntds_dn_str, c)) return;
2452 c->status = becomeDC_prepare_db(s);
2453 if (!composite_is_ok(c)) return;
2455 /* this avoids the epmapper lookup on the 2nd connection */
2456 binding_str = dcerpc_binding_string(s, s->drsuapi1.binding);
2457 if (composite_nomem(binding_str, c)) return;
2459 c->status = dcerpc_parse_binding(s, binding_str, &s->drsuapi2.binding);
2460 talloc_free(binding_str);
2461 if (!composite_is_ok(c)) return;
2463 if (DEBUGLEVEL >= 10) {
2464 c->status = dcerpc_binding_set_flags(s->drsuapi2.binding,
2465 DCERPC_DEBUG_PRINT_BOTH,
2467 if (!composite_is_ok(c)) return;
2470 /* w2k3 uses the same assoc_group_id as on the first connection, so we do */
2471 assoc_group_id = dcerpc_binding_get_assoc_group_id(s->drsuapi1.pipe->binding);
2472 c->status = dcerpc_binding_set_assoc_group_id(s->drsuapi2.binding, assoc_group_id);
2473 if (!composite_is_ok(c)) return;
2475 becomeDC_drsuapi_connect_send(s, &s->drsuapi2, becomeDC_drsuapi2_connect_recv);
2478 static NTSTATUS becomeDC_prepare_db(struct libnet_BecomeDC_state *s)
2480 if (!s->callbacks.prepare_db) return NT_STATUS_OK;
2482 s->_pp.domain = &s->domain;
2483 s->_pp.forest = &s->forest;
2484 s->_pp.source_dsa = &s->source_dsa;
2485 s->_pp.dest_dsa = &s->dest_dsa;
2487 return s->callbacks.prepare_db(s->callbacks.private_data, &s->_pp);
2490 static void becomeDC_drsuapi2_bind_recv(struct tevent_req *subreq);
2492 static void becomeDC_drsuapi2_connect_recv(struct composite_context *req)
2494 struct libnet_BecomeDC_state *s = talloc_get_type(req->async.private_data,
2495 struct libnet_BecomeDC_state);
2496 struct composite_context *c = s->creq;
2498 c->status = dcerpc_pipe_connect_b_recv(req, s, &s->drsuapi2.pipe);
2499 if (!composite_is_ok(c)) return;
2501 s->drsuapi2.drsuapi_handle = s->drsuapi2.pipe->binding_handle;
2503 c->status = gensec_session_key(s->drsuapi2.pipe->conn->security_state.generic_state,
2505 &s->drsuapi2.gensec_skey);
2506 if (!composite_is_ok(c)) return;
2508 becomeDC_drsuapi_bind_send(s, &s->drsuapi2, becomeDC_drsuapi2_bind_recv);
2511 static void becomeDC_drsuapi3_connect_recv(struct composite_context *req);
2513 static void becomeDC_drsuapi2_bind_recv(struct tevent_req *subreq)
2515 struct libnet_BecomeDC_state *s = tevent_req_callback_data(subreq,
2516 struct libnet_BecomeDC_state);
2517 struct composite_context *c = s->creq;
2519 uint32_t assoc_group_id;
2522 c->status = dcerpc_drsuapi_DsBind_r_recv(subreq, s);
2523 TALLOC_FREE(subreq);
2524 if (!composite_is_ok(c)) return;
2526 status = becomeDC_drsuapi_bind_recv(s, &s->drsuapi2);
2527 if (!W_ERROR_IS_OK(status)) {
2528 composite_error(c, werror_to_ntstatus(status));
2532 /* this avoids the epmapper lookup on the 3rd connection */
2533 binding_str = dcerpc_binding_string(s, s->drsuapi1.binding);
2534 if (composite_nomem(binding_str, c)) return;
2536 c->status = dcerpc_parse_binding(s, binding_str, &s->drsuapi3.binding);
2537 talloc_free(binding_str);
2538 if (!composite_is_ok(c)) return;
2540 if (DEBUGLEVEL >= 10) {
2541 c->status = dcerpc_binding_set_flags(s->drsuapi3.binding,
2542 DCERPC_DEBUG_PRINT_BOTH,
2544 if (!composite_is_ok(c)) return;
2547 /* w2k3 uses the same assoc_group_id as on the first connection, so we do */
2548 assoc_group_id = dcerpc_binding_get_assoc_group_id(s->drsuapi1.pipe->binding);
2549 c->status = dcerpc_binding_set_assoc_group_id(s->drsuapi3.binding, assoc_group_id);
2550 if (!composite_is_ok(c)) return;
2551 /* w2k3 uses the concurrent multiplex feature on the 3rd connection, so we do */
2552 c->status = dcerpc_binding_set_flags(s->drsuapi3.binding,
2553 DCERPC_CONCURRENT_MULTIPLEX,
2555 if (!composite_is_ok(c)) return;
2557 becomeDC_drsuapi_connect_send(s, &s->drsuapi3, becomeDC_drsuapi3_connect_recv);
2560 static void becomeDC_drsuapi3_pull_schema_send(struct libnet_BecomeDC_state *s);
2562 static void becomeDC_drsuapi3_connect_recv(struct composite_context *req)
2564 struct libnet_BecomeDC_state *s = talloc_get_type(req->async.private_data,
2565 struct libnet_BecomeDC_state);
2566 struct composite_context *c = s->creq;
2568 c->status = dcerpc_pipe_connect_b_recv(req, s, &s->drsuapi3.pipe);
2569 if (!composite_is_ok(c)) return;
2571 s->drsuapi3.drsuapi_handle = s->drsuapi3.pipe->binding_handle;
2573 c->status = gensec_session_key(s->drsuapi3.pipe->conn->security_state.generic_state,
2575 &s->drsuapi3.gensec_skey);
2576 if (!composite_is_ok(c)) return;
2578 becomeDC_drsuapi3_pull_schema_send(s);
2581 static void becomeDC_drsuapi_pull_partition_send(struct libnet_BecomeDC_state *s,
2582 struct becomeDC_drsuapi *drsuapi_h,
2583 struct becomeDC_drsuapi *drsuapi_p,
2584 struct libnet_BecomeDC_Partition *partition,
2585 void (*recv_fn)(struct tevent_req *subreq))
2587 struct composite_context *c = s->creq;
2588 struct drsuapi_DsGetNCChanges *r;
2589 struct tevent_req *subreq;
2591 r = talloc(s, struct drsuapi_DsGetNCChanges);
2592 if (composite_nomem(r, c)) return;
2594 r->out.level_out = talloc(r, uint32_t);
2595 if (composite_nomem(r->out.level_out, c)) return;
2596 r->in.req = talloc(r, union drsuapi_DsGetNCChangesRequest);
2597 if (composite_nomem(r->in.req, c)) return;
2598 r->out.ctr = talloc(r, union drsuapi_DsGetNCChangesCtr);
2599 if (composite_nomem(r->out.ctr, c)) return;
2601 r->in.bind_handle = &drsuapi_h->bind_handle;
2602 if (drsuapi_h->remote_info28.supported_extensions & DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8) {
2604 r->in.req->req8.destination_dsa_guid = partition->destination_dsa_guid;
2605 r->in.req->req8.source_dsa_invocation_id= partition->source_dsa_invocation_id;
2606 r->in.req->req8.naming_context = &partition->nc;
2607 r->in.req->req8.highwatermark = partition->highwatermark;
2608 r->in.req->req8.uptodateness_vector = NULL;
2609 r->in.req->req8.replica_flags = partition->replica_flags;
2610 r->in.req->req8.max_object_count = 133;
2611 r->in.req->req8.max_ndr_size = 1336811;
2612 r->in.req->req8.extended_op = DRSUAPI_EXOP_NONE;
2613 r->in.req->req8.fsmo_info = 0;
2614 r->in.req->req8.partial_attribute_set = NULL;
2615 r->in.req->req8.partial_attribute_set_ex= NULL;
2616 r->in.req->req8.mapping_ctr.num_mappings= 0;
2617 r->in.req->req8.mapping_ctr.mappings = NULL;
2620 r->in.req->req5.destination_dsa_guid = partition->destination_dsa_guid;
2621 r->in.req->req5.source_dsa_invocation_id= partition->source_dsa_invocation_id;
2622 r->in.req->req5.naming_context = &partition->nc;
2623 r->in.req->req5.highwatermark = partition->highwatermark;
2624 r->in.req->req5.uptodateness_vector = NULL;
2625 r->in.req->req5.replica_flags = partition->replica_flags;
2626 r->in.req->req5.max_object_count = 133;
2627 r->in.req->req5.max_ndr_size = 1336770;
2628 r->in.req->req5.extended_op = DRSUAPI_EXOP_NONE;
2629 r->in.req->req5.fsmo_info = 0;
2633 * we should try to use the drsuapi_p->pipe here, as w2k3 does
2634 * but it seems that some extra flags in the DCERPC Bind call
2635 * are needed for it. Or the same KRB5 TGS is needed on both
2638 s->ndr_struct_ptr = r;
2639 subreq = dcerpc_drsuapi_DsGetNCChanges_r_send(s, c->event_ctx,
2640 drsuapi_p->drsuapi_handle,
2642 if (composite_nomem(subreq, c)) return;
2643 tevent_req_set_callback(subreq, recv_fn, s);
2646 static WERROR becomeDC_drsuapi_pull_partition_recv(struct libnet_BecomeDC_state *s,
2647 struct becomeDC_drsuapi *drsuapi_h,
2648 struct becomeDC_drsuapi *drsuapi_p,
2649 struct libnet_BecomeDC_Partition *partition,
2650 struct drsuapi_DsGetNCChanges *r)
2652 uint32_t req_level = 0;
2653 struct drsuapi_DsGetNCChangesRequest5 *req5 = NULL;
2654 struct drsuapi_DsGetNCChangesRequest8 *req8 = NULL;
2655 struct drsuapi_DsGetNCChangesRequest10 *req10 = NULL;
2656 uint32_t ctr_level = 0;
2657 struct drsuapi_DsGetNCChangesCtr1 *ctr1 = NULL;
2658 struct drsuapi_DsGetNCChangesCtr6 *ctr6 = NULL;
2659 struct GUID *source_dsa_guid = NULL;
2660 struct GUID *source_dsa_invocation_id = NULL;
2661 struct drsuapi_DsReplicaHighWaterMark *new_highwatermark = NULL;
2662 bool more_data = false;
2665 if (!W_ERROR_IS_OK(r->out.result)) {
2666 return r->out.result;
2669 switch (r->in.level) {
2674 req5 = &r->in.req->req5;
2677 req8 = &r->in.req->req8;
2680 req10 = &r->in.req->req10;
2683 return WERR_INVALID_PARAMETER;
2686 if (*r->out.level_out == 1) {
2688 ctr1 = &r->out.ctr->ctr1;
2689 } else if (*r->out.level_out == 2 &&
2690 r->out.ctr->ctr2.mszip1.ts) {
2692 ctr1 = &r->out.ctr->ctr2.mszip1.ts->ctr1;
2693 } else if (*r->out.level_out == 6) {
2695 ctr6 = &r->out.ctr->ctr6;
2696 } else if (*r->out.level_out == 7 &&
2697 r->out.ctr->ctr7.level == 6 &&
2698 r->out.ctr->ctr7.type == DRSUAPI_COMPRESSION_TYPE_MSZIP &&
2699 r->out.ctr->ctr7.ctr.mszip6.ts) {
2701 ctr6 = &r->out.ctr->ctr7.ctr.mszip6.ts->ctr6;
2702 } else if (*r->out.level_out == 7 &&
2703 r->out.ctr->ctr7.level == 6 &&
2704 r->out.ctr->ctr7.type == DRSUAPI_COMPRESSION_TYPE_XPRESS &&
2705 r->out.ctr->ctr7.ctr.xpress6.ts) {
2707 ctr6 = &r->out.ctr->ctr7.ctr.xpress6.ts->ctr6;
2709 return WERR_BAD_NET_RESP;
2712 if (!ctr1 && ! ctr6) {
2713 return WERR_BAD_NET_RESP;
2716 if (ctr_level == 6) {
2717 if (!W_ERROR_IS_OK(ctr6->drs_error)) {
2718 return ctr6->drs_error;
2722 switch (ctr_level) {
2724 source_dsa_guid = &ctr1->source_dsa_guid;
2725 source_dsa_invocation_id = &ctr1->source_dsa_invocation_id;
2726 new_highwatermark = &ctr1->new_highwatermark;
2727 more_data = ctr1->more_data;
2730 source_dsa_guid = &ctr6->source_dsa_guid;
2731 source_dsa_invocation_id = &ctr6->source_dsa_invocation_id;
2732 new_highwatermark = &ctr6->new_highwatermark;
2733 more_data = ctr6->more_data;
2737 partition->highwatermark = *new_highwatermark;
2738 partition->source_dsa_guid = *source_dsa_guid;
2739 partition->source_dsa_invocation_id = *source_dsa_invocation_id;
2740 partition->more_data = more_data;
2742 if (!partition->store_chunk) return WERR_OK;
2744 s->_sc.domain = &s->domain;
2745 s->_sc.forest = &s->forest;
2746 s->_sc.source_dsa = &s->source_dsa;
2747 s->_sc.dest_dsa = &s->dest_dsa;
2748 s->_sc.partition = partition;
2749 s->_sc.req_level = req_level;
2752 s->_sc.req10 = req10;
2753 s->_sc.ctr_level = ctr_level;
2757 * we need to use the drsuapi_p->gensec_skey here,
2758 * when we use drsuapi_p->pipe in the for this request
2760 s->_sc.gensec_skey = &drsuapi_p->gensec_skey;
2762 nt_status = partition->store_chunk(s->callbacks.private_data, &s->_sc);
2763 if (!NT_STATUS_IS_OK(nt_status)) {
2764 return ntstatus_to_werror(nt_status);
2770 static void becomeDC_drsuapi3_pull_schema_recv(struct tevent_req *subreq);
2772 static void becomeDC_drsuapi3_pull_schema_send(struct libnet_BecomeDC_state *s)
2774 s->schema_part.nc.guid = GUID_zero();
2775 s->schema_part.nc.sid = s->zero_sid;
2776 s->schema_part.nc.dn = s->forest.schema_dn_str;
2778 s->schema_part.destination_dsa_guid = s->drsuapi2.bind_guid;
2780 s->schema_part.replica_flags = DRSUAPI_DRS_WRIT_REP
2781 | DRSUAPI_DRS_INIT_SYNC
2782 | DRSUAPI_DRS_PER_SYNC
2783 | DRSUAPI_DRS_FULL_SYNC_IN_PROGRESS
2784 | DRSUAPI_DRS_NEVER_SYNCED
2785 | DRSUAPI_DRS_USE_COMPRESSION;
2787 s->schema_part.replica_flags &= ~DRSUAPI_DRS_WRIT_REP;
2790 s->schema_part.store_chunk = s->callbacks.schema_chunk;
2792 becomeDC_drsuapi_pull_partition_send(s, &s->drsuapi2, &s->drsuapi3, &s->schema_part,
2793 becomeDC_drsuapi3_pull_schema_recv);
2796 static void becomeDC_drsuapi3_pull_config_send(struct libnet_BecomeDC_state *s);
2798 static void becomeDC_drsuapi3_pull_schema_recv(struct tevent_req *subreq)
2800 struct libnet_BecomeDC_state *s = tevent_req_callback_data(subreq,
2801 struct libnet_BecomeDC_state);
2802 struct composite_context *c = s->creq;
2803 struct drsuapi_DsGetNCChanges *r = talloc_get_type_abort(s->ndr_struct_ptr,
2804 struct drsuapi_DsGetNCChanges);
2807 s->ndr_struct_ptr = NULL;
2809 c->status = dcerpc_drsuapi_DsGetNCChanges_r_recv(subreq, r);
2810 TALLOC_FREE(subreq);
2811 if (!composite_is_ok(c)) return;
2813 status = becomeDC_drsuapi_pull_partition_recv(s, &s->drsuapi2, &s->drsuapi3, &s->schema_part, r);
2814 if (!W_ERROR_IS_OK(status)) {
2815 composite_error(c, werror_to_ntstatus(status));
2821 if (s->schema_part.more_data) {
2822 becomeDC_drsuapi_pull_partition_send(s, &s->drsuapi2, &s->drsuapi3, &s->schema_part,
2823 becomeDC_drsuapi3_pull_schema_recv);
2827 becomeDC_drsuapi3_pull_config_send(s);
2830 static void becomeDC_drsuapi3_pull_config_recv(struct tevent_req *subreq);
2832 static void becomeDC_drsuapi3_pull_config_send(struct libnet_BecomeDC_state *s)
2834 s->config_part.nc.guid = GUID_zero();
2835 s->config_part.nc.sid = s->zero_sid;
2836 s->config_part.nc.dn = s->forest.config_dn_str;
2838 s->config_part.destination_dsa_guid = s->drsuapi2.bind_guid;
2840 s->config_part.replica_flags = DRSUAPI_DRS_WRIT_REP
2841 | DRSUAPI_DRS_INIT_SYNC
2842 | DRSUAPI_DRS_PER_SYNC
2843 | DRSUAPI_DRS_FULL_SYNC_IN_PROGRESS
2844 | DRSUAPI_DRS_NEVER_SYNCED
2845 | DRSUAPI_DRS_USE_COMPRESSION;
2847 s->schema_part.replica_flags &= ~DRSUAPI_DRS_WRIT_REP;
2850 s->config_part.store_chunk = s->callbacks.config_chunk;
2852 becomeDC_drsuapi_pull_partition_send(s, &s->drsuapi2, &s->drsuapi3, &s->config_part,
2853 becomeDC_drsuapi3_pull_config_recv);
2856 static void becomeDC_drsuapi3_pull_config_recv(struct tevent_req *subreq)
2858 struct libnet_BecomeDC_state *s = tevent_req_callback_data(subreq,
2859 struct libnet_BecomeDC_state);
2860 struct composite_context *c = s->creq;
2861 struct drsuapi_DsGetNCChanges *r = talloc_get_type_abort(s->ndr_struct_ptr,
2862 struct drsuapi_DsGetNCChanges);
2865 s->ndr_struct_ptr = NULL;
2867 c->status = dcerpc_drsuapi_DsGetNCChanges_r_recv(subreq, r);
2868 TALLOC_FREE(subreq);
2869 if (!composite_is_ok(c)) return;
2871 status = becomeDC_drsuapi_pull_partition_recv(s, &s->drsuapi2, &s->drsuapi3, &s->config_part, r);
2872 if (!W_ERROR_IS_OK(status)) {
2873 composite_error(c, werror_to_ntstatus(status));
2879 if (s->config_part.more_data) {
2880 becomeDC_drsuapi_pull_partition_send(s, &s->drsuapi2, &s->drsuapi3, &s->config_part,
2881 becomeDC_drsuapi3_pull_config_recv);
2885 becomeDC_connect_ldap2(s);
2888 static void becomeDC_drsuapi3_pull_domain_recv(struct tevent_req *subreq);
2890 static void becomeDC_drsuapi3_pull_domain_send(struct libnet_BecomeDC_state *s)
2892 s->domain_part.nc.guid = GUID_zero();
2893 s->domain_part.nc.sid = s->zero_sid;
2894 s->domain_part.nc.dn = s->domain.dn_str;
2896 s->domain_part.destination_dsa_guid = s->drsuapi2.bind_guid;
2898 s->domain_part.replica_flags = DRSUAPI_DRS_WRIT_REP
2899 | DRSUAPI_DRS_INIT_SYNC
2900 | DRSUAPI_DRS_PER_SYNC
2901 | DRSUAPI_DRS_FULL_SYNC_IN_PROGRESS
2902 | DRSUAPI_DRS_NEVER_SYNCED
2903 | DRSUAPI_DRS_USE_COMPRESSION;
2904 if (s->critical_only) {
2905 s->domain_part.replica_flags |= DRSUAPI_DRS_CRITICAL_ONLY | DRSUAPI_DRS_GET_ANC;
2908 s->schema_part.replica_flags &= ~DRSUAPI_DRS_WRIT_REP;
2911 s->domain_part.store_chunk = s->callbacks.domain_chunk;
2913 becomeDC_drsuapi_pull_partition_send(s, &s->drsuapi2, &s->drsuapi3, &s->domain_part,
2914 becomeDC_drsuapi3_pull_domain_recv);
2917 static void becomeDC_drsuapi_update_refs_send(struct libnet_BecomeDC_state *s,
2918 struct becomeDC_drsuapi *drsuapi,
2919 struct libnet_BecomeDC_Partition *partition,
2920 void (*recv_fn)(struct tevent_req *subreq));
2921 static void becomeDC_drsuapi2_update_refs_schema_recv(struct tevent_req *subreq);
2923 static void becomeDC_drsuapi3_pull_domain_recv(struct tevent_req *subreq)
2925 struct libnet_BecomeDC_state *s = tevent_req_callback_data(subreq,
2926 struct libnet_BecomeDC_state);
2927 struct composite_context *c = s->creq;
2928 struct drsuapi_DsGetNCChanges *r = talloc_get_type_abort(s->ndr_struct_ptr,
2929 struct drsuapi_DsGetNCChanges);
2932 s->ndr_struct_ptr = NULL;
2934 c->status = dcerpc_drsuapi_DsGetNCChanges_r_recv(subreq, r);
2935 TALLOC_FREE(subreq);
2936 if (!composite_is_ok(c)) return;
2938 status = becomeDC_drsuapi_pull_partition_recv(s, &s->drsuapi2, &s->drsuapi3, &s->domain_part, r);
2939 if (!W_ERROR_IS_OK(status)) {
2940 composite_error(c, werror_to_ntstatus(status));
2946 if (s->domain_part.more_data) {
2947 becomeDC_drsuapi_pull_partition_send(s, &s->drsuapi2, &s->drsuapi3, &s->domain_part,
2948 becomeDC_drsuapi3_pull_domain_recv);
2952 if (s->critical_only) {
2953 /* Remove the critical and ANC */
2954 s->domain_part.replica_flags ^= DRSUAPI_DRS_CRITICAL_ONLY | DRSUAPI_DRS_GET_ANC;
2955 s->critical_only = false;
2956 becomeDC_drsuapi_pull_partition_send(s, &s->drsuapi2, &s->drsuapi3, &s->domain_part,
2957 becomeDC_drsuapi3_pull_domain_recv);
2960 becomeDC_drsuapi_update_refs_send(s, &s->drsuapi2, &s->schema_part,
2961 becomeDC_drsuapi2_update_refs_schema_recv);
2964 static void becomeDC_drsuapi_update_refs_send(struct libnet_BecomeDC_state *s,
2965 struct becomeDC_drsuapi *drsuapi,
2966 struct libnet_BecomeDC_Partition *partition,
2967 void (*recv_fn)(struct tevent_req *subreq))
2969 struct composite_context *c = s->creq;
2970 struct drsuapi_DsReplicaUpdateRefs *r;
2971 const char *ntds_guid_str;
2972 const char *ntds_dns_name;
2973 struct tevent_req *subreq;
2975 r = talloc(s, struct drsuapi_DsReplicaUpdateRefs);
2976 if (composite_nomem(r, c)) return;
2978 ntds_guid_str = GUID_string(r, &s->dest_dsa.ntds_guid);
2979 if (composite_nomem(ntds_guid_str, c)) return;
2981 ntds_dns_name = talloc_asprintf(r, "%s._msdcs.%s",
2983 s->forest.dns_name);
2984 if (composite_nomem(ntds_dns_name, c)) return;
2986 r->in.bind_handle = &drsuapi->bind_handle;
2988 r->in.req.req1.naming_context = &partition->nc;
2989 r->in.req.req1.dest_dsa_dns_name= ntds_dns_name;
2990 r->in.req.req1.dest_dsa_guid = s->dest_dsa.ntds_guid;
2991 r->in.req.req1.options = DRSUAPI_DRS_ADD_REF | DRSUAPI_DRS_DEL_REF;
2993 /* I think this is how we mark ourselves as a RODC */
2994 if (!lpcfg_parm_bool(s->libnet->lp_ctx, NULL, "repl", "RODC", false)) {
2995 r->in.req.req1.options |= DRSUAPI_DRS_WRIT_REP;
2998 s->ndr_struct_ptr = r;
2999 subreq = dcerpc_drsuapi_DsReplicaUpdateRefs_r_send(s, c->event_ctx,
3000 drsuapi->drsuapi_handle,
3002 if (composite_nomem(subreq, c)) return;
3003 tevent_req_set_callback(subreq, recv_fn, s);
3006 static void becomeDC_drsuapi2_update_refs_config_recv(struct tevent_req *subreq);
3008 static void becomeDC_drsuapi2_update_refs_schema_recv(struct tevent_req *subreq)
3010 struct libnet_BecomeDC_state *s = tevent_req_callback_data(subreq,
3011 struct libnet_BecomeDC_state);
3012 struct composite_context *c = s->creq;
3013 struct drsuapi_DsReplicaUpdateRefs *r = talloc_get_type_abort(s->ndr_struct_ptr,
3014 struct drsuapi_DsReplicaUpdateRefs);
3016 s->ndr_struct_ptr = NULL;
3018 c->status = dcerpc_drsuapi_DsReplicaUpdateRefs_r_recv(subreq, r);
3019 TALLOC_FREE(subreq);
3020 if (!composite_is_ok(c)) return;
3022 if (!W_ERROR_IS_OK(r->out.result)) {
3023 composite_error(c, werror_to_ntstatus(r->out.result));
3029 becomeDC_drsuapi_update_refs_send(s, &s->drsuapi2, &s->config_part,
3030 becomeDC_drsuapi2_update_refs_config_recv);
3033 static void becomeDC_drsuapi2_update_refs_domain_recv(struct tevent_req *subreq);
3035 static void becomeDC_drsuapi2_update_refs_config_recv(struct tevent_req *subreq)
3037 struct libnet_BecomeDC_state *s = tevent_req_callback_data(subreq,
3038 struct libnet_BecomeDC_state);
3039 struct composite_context *c = s->creq;
3040 struct drsuapi_DsReplicaUpdateRefs *r = talloc_get_type(s->ndr_struct_ptr,
3041 struct drsuapi_DsReplicaUpdateRefs);
3043 s->ndr_struct_ptr = NULL;
3045 c->status = dcerpc_drsuapi_DsReplicaUpdateRefs_r_recv(subreq, r);
3046 TALLOC_FREE(subreq);
3047 if (!composite_is_ok(c)) return;
3049 if (!W_ERROR_IS_OK(r->out.result)) {
3050 composite_error(c, werror_to_ntstatus(r->out.result));
3056 becomeDC_drsuapi_update_refs_send(s, &s->drsuapi2, &s->domain_part,
3057 becomeDC_drsuapi2_update_refs_domain_recv);
3060 static void becomeDC_drsuapi2_update_refs_domain_recv(struct tevent_req *subreq)
3062 struct libnet_BecomeDC_state *s = tevent_req_callback_data(subreq,
3063 struct libnet_BecomeDC_state);
3064 struct composite_context *c = s->creq;
3065 struct drsuapi_DsReplicaUpdateRefs *r = talloc_get_type(s->ndr_struct_ptr,
3066 struct drsuapi_DsReplicaUpdateRefs);
3068 s->ndr_struct_ptr = NULL;
3070 c->status = dcerpc_drsuapi_DsReplicaUpdateRefs_r_recv(subreq, r);
3071 TALLOC_FREE(subreq);
3072 if (!composite_is_ok(c)) return;
3074 if (!W_ERROR_IS_OK(r->out.result)) {
3075 composite_error(c, werror_to_ntstatus(r->out.result));
3081 /* TODO: use DDNS updates and register dns names */
3085 static NTSTATUS becomeDC_ldap2_modify_computer(struct libnet_BecomeDC_state *s)
3088 struct ldb_message *msg;
3090 uint32_t user_account_control = UF_SERVER_TRUST_ACCOUNT |
3091 UF_TRUSTED_FOR_DELEGATION;
3093 /* as the value is already as we want it to be, we're done */
3094 if (s->dest_dsa.user_account_control == user_account_control) {
3095 return NT_STATUS_OK;
3098 /* make a 'modify' msg, and only for serverReference */
3099 msg = ldb_msg_new(s);
3100 NT_STATUS_HAVE_NO_MEMORY(msg);
3101 msg->dn = ldb_dn_new(msg, s->ldap2.ldb, s->dest_dsa.computer_dn_str);
3102 NT_STATUS_HAVE_NO_MEMORY(msg->dn);
3104 ret = samdb_msg_add_uint(s->ldap2.ldb, msg, msg, "userAccountControl",
3105 user_account_control);
3106 if (ret != LDB_SUCCESS) {
3108 return NT_STATUS_NO_MEMORY;
3111 /* mark all the message elements (should be just one)
3112 as LDB_FLAG_MOD_REPLACE */
3113 for (i=0;i<msg->num_elements;i++) {
3114 msg->elements[i].flags = LDB_FLAG_MOD_REPLACE;
3117 ret = ldb_modify(s->ldap2.ldb, msg);
3119 if (ret != LDB_SUCCESS) {
3120 return NT_STATUS_LDAP(ret);
3123 s->dest_dsa.user_account_control = user_account_control;
3125 return NT_STATUS_OK;
3128 static NTSTATUS becomeDC_ldap2_move_computer(struct libnet_BecomeDC_state *s)
3131 struct ldb_dn *old_dn;
3132 struct ldb_dn *new_dn;
3134 ret = dsdb_wellknown_dn(s->ldap2.ldb, s,
3135 ldb_get_default_basedn(s->ldap2.ldb),
3136 DS_GUID_DOMAIN_CONTROLLERS_CONTAINER,
3138 if (ret != LDB_SUCCESS) {
3139 return NT_STATUS_LDAP(ret);
3142 if (!ldb_dn_add_child_fmt(new_dn, "CN=%s", s->dest_dsa.netbios_name)) {
3143 talloc_free(new_dn);
3144 return NT_STATUS_NO_MEMORY;
3147 old_dn = ldb_dn_new(new_dn, s->ldap2.ldb, s->dest_dsa.computer_dn_str);
3148 NT_STATUS_HAVE_NO_MEMORY(old_dn);
3150 if (ldb_dn_compare(old_dn, new_dn) == 0) {
3151 /* we don't need to rename if the old and new dn match */
3152 talloc_free(new_dn);
3153 return NT_STATUS_OK;
3156 ret = ldb_rename(s->ldap2.ldb, old_dn, new_dn);
3157 if (ret != LDB_SUCCESS) {
3158 talloc_free(new_dn);
3159 return NT_STATUS_LDAP(ret);
3162 s->dest_dsa.computer_dn_str = ldb_dn_alloc_linearized(s, new_dn);
3163 NT_STATUS_HAVE_NO_MEMORY(s->dest_dsa.computer_dn_str);
3165 talloc_free(new_dn);
3167 return NT_STATUS_OK;
3170 static void becomeDC_connect_ldap2(struct libnet_BecomeDC_state *s)
3172 struct composite_context *c = s->creq;
3174 c->status = becomeDC_ldap_connect(s, &s->ldap2);
3175 if (!composite_is_ok(c)) return;
3177 c->status = becomeDC_ldap2_modify_computer(s);
3178 if (!composite_is_ok(c)) return;
3180 c->status = becomeDC_ldap2_move_computer(s);
3181 if (!composite_is_ok(c)) return;
3183 s->critical_only = true;
3184 becomeDC_drsuapi3_pull_domain_send(s);
3187 struct composite_context *libnet_BecomeDC_send(struct libnet_context *ctx, TALLOC_CTX *mem_ctx, struct libnet_BecomeDC *r)
3189 struct composite_context *c;
3190 struct libnet_BecomeDC_state *s;
3193 c = composite_create(mem_ctx, ctx->event_ctx);
3194 if (c == NULL) return NULL;
3196 s = talloc_zero(c, struct libnet_BecomeDC_state);
3197 if (composite_nomem(s, c)) return c;
3198 c->private_data = s;
3203 s->domain.dns_name = talloc_strdup(s, r->in.domain_dns_name);
3204 if (composite_nomem(s->domain.dns_name, c)) return c;
3205 s->domain.netbios_name = talloc_strdup(s, r->in.domain_netbios_name);
3206 if (composite_nomem(s->domain.netbios_name, c)) return c;
3207 s->domain.sid = dom_sid_dup(s, r->in.domain_sid);
3208 if (composite_nomem(s->domain.sid, c)) return c;
3210 /* Source DSA input */
3211 s->source_dsa.address = talloc_strdup(s, r->in.source_dsa_address);
3212 if (composite_nomem(s->source_dsa.address, c)) return c;
3214 /* Destination DSA input */
3215 s->dest_dsa.netbios_name= talloc_strdup(s, r->in.dest_dsa_netbios_name);
3216 if (composite_nomem(s->dest_dsa.netbios_name, c)) return c;
3218 /* Destination DSA dns_name construction */
3219 tmp_name = strlower_talloc(s, s->dest_dsa.netbios_name);
3220 if (composite_nomem(tmp_name, c)) return c;
3221 tmp_name = talloc_asprintf_append_buffer(tmp_name, ".%s",s->domain.dns_name);
3222 if (composite_nomem(tmp_name, c)) return c;
3223 s->dest_dsa.dns_name = tmp_name;
3225 /* Callback function pointers */
3226 s->callbacks = r->in.callbacks;
3229 s->rodc_join = r->in.rodc_join;
3231 becomeDC_send_cldap(s);
3235 NTSTATUS libnet_BecomeDC_recv(struct composite_context *c, TALLOC_CTX *mem_ctx, struct libnet_BecomeDC *r)
3239 status = composite_wait(c);
3241 ZERO_STRUCT(r->out);
3247 NTSTATUS libnet_BecomeDC(struct libnet_context *ctx, TALLOC_CTX *mem_ctx, struct libnet_BecomeDC *r)
3250 struct composite_context *c;
3251 c = libnet_BecomeDC_send(ctx, mem_ctx, r);
3252 status = libnet_BecomeDC_recv(c, mem_ctx, r);