2 Unix SMB/CIFS mplementation.
3 DSDB replication service helper function for outgoing traffic
5 Copyright (C) Stefan Metzmacher 2007
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>.
23 #include "dsdb/samdb/samdb.h"
24 #include "auth/auth.h"
25 #include "smbd/service.h"
26 #include "lib/events/events.h"
27 #include "dsdb/repl/drepl_service.h"
28 #include "lib/ldb/include/ldb_errors.h"
29 #include "../lib/util/dlinklist.h"
30 #include "librpc/gen_ndr/ndr_misc.h"
31 #include "librpc/gen_ndr/ndr_drsuapi.h"
32 #include "librpc/gen_ndr/ndr_drsblobs.h"
33 #include "libcli/composite/composite.h"
34 #include "auth/gensec/gensec.h"
35 #include "param/param.h"
36 #include "../lib/util/tevent_ntstatus.h"
38 struct dreplsrv_out_drsuapi_state {
39 struct tevent_context *ev;
41 struct dreplsrv_out_connection *conn;
43 struct dreplsrv_drsuapi_connection *drsuapi;
45 struct drsuapi_DsBindInfoCtr bind_info_ctr;
46 struct drsuapi_DsBind bind_r;
49 static void dreplsrv_out_drsuapi_connect_done(struct composite_context *creq);
51 struct tevent_req *dreplsrv_out_drsuapi_send(TALLOC_CTX *mem_ctx,
52 struct tevent_context *ev,
53 struct dreplsrv_out_connection *conn)
55 struct tevent_req *req;
56 struct dreplsrv_out_drsuapi_state *state;
57 struct composite_context *creq;
59 req = tevent_req_create(mem_ctx, &state,
60 struct dreplsrv_out_drsuapi_state);
67 state->drsuapi = conn->drsuapi;
69 if (state->drsuapi && !state->drsuapi->pipe->conn->dead) {
71 return tevent_req_post(req, ev);
74 if (state->drsuapi && state->drsuapi->pipe->conn->dead) {
75 talloc_free(state->drsuapi);
79 state->drsuapi = talloc_zero(state, struct dreplsrv_drsuapi_connection);
80 if (tevent_req_nomem(state->drsuapi, req)) {
81 return tevent_req_post(req, ev);
84 creq = dcerpc_pipe_connect_b_send(state, conn->binding, &ndr_table_drsuapi,
85 conn->service->system_session_info->credentials,
86 ev, conn->service->task->lp_ctx);
87 if (tevent_req_nomem(creq, req)) {
88 return tevent_req_post(req, ev);
90 composite_continue(NULL, creq, dreplsrv_out_drsuapi_connect_done, req);
95 static void dreplsrv_out_drsuapi_bind_done(struct tevent_req *subreq);
97 static void dreplsrv_out_drsuapi_connect_done(struct composite_context *creq)
99 struct tevent_req *req = talloc_get_type(creq->async.private_data,
101 struct dreplsrv_out_drsuapi_state *state = tevent_req_data(req,
102 struct dreplsrv_out_drsuapi_state);
104 struct tevent_req *subreq;
106 status = dcerpc_pipe_connect_b_recv(creq,
108 &state->drsuapi->pipe);
109 if (tevent_req_nterror(req, status)) {
113 state->drsuapi->drsuapi_handle = state->drsuapi->pipe->binding_handle;
115 status = gensec_session_key(state->drsuapi->pipe->conn->security_state.generic_state,
116 &state->drsuapi->gensec_skey);
117 if (tevent_req_nterror(req, status)) {
121 state->bind_info_ctr.length = 28;
122 state->bind_info_ctr.info.info28 = state->conn->service->bind_info28;
124 state->bind_r.in.bind_guid = &state->conn->service->ntds_guid;
125 state->bind_r.in.bind_info = &state->bind_info_ctr;
126 state->bind_r.out.bind_handle = &state->drsuapi->bind_handle;
128 subreq = dcerpc_drsuapi_DsBind_r_send(state,
130 state->drsuapi->drsuapi_handle,
132 if (tevent_req_nomem(subreq, req)) {
135 tevent_req_set_callback(subreq, dreplsrv_out_drsuapi_bind_done, req);
138 static void dreplsrv_out_drsuapi_bind_done(struct tevent_req *subreq)
140 struct tevent_req *req = tevent_req_callback_data(subreq,
142 struct dreplsrv_out_drsuapi_state *state = tevent_req_data(req,
143 struct dreplsrv_out_drsuapi_state);
146 status = dcerpc_drsuapi_DsBind_r_recv(subreq, state);
148 if (tevent_req_nterror(req, status)) {
152 if (!W_ERROR_IS_OK(state->bind_r.out.result)) {
153 status = werror_to_ntstatus(state->bind_r.out.result);
154 tevent_req_nterror(req, status);
158 ZERO_STRUCT(state->drsuapi->remote_info28);
159 if (state->bind_r.out.bind_info) {
160 struct drsuapi_DsBindInfo28 *info28;
161 info28 = &state->drsuapi->remote_info28;
163 switch (state->bind_r.out.bind_info->length) {
165 struct drsuapi_DsBindInfo24 *info24;
166 info24 = &state->bind_r.out.bind_info->info.info24;
168 info28->supported_extensions = info24->supported_extensions;
169 info28->site_guid = info24->site_guid;
170 info28->pid = info24->pid;
171 info28->repl_epoch = 0;
175 struct drsuapi_DsBindInfo48 *info48;
176 info48 = &state->bind_r.out.bind_info->info.info48;
178 info28->supported_extensions = info48->supported_extensions;
179 info28->site_guid = info48->site_guid;
180 info28->pid = info48->pid;
181 info28->repl_epoch = info48->repl_epoch;
185 *info28 = state->bind_r.out.bind_info->info.info28;
190 tevent_req_done(req);
193 NTSTATUS dreplsrv_out_drsuapi_recv(struct tevent_req *req)
195 struct dreplsrv_out_drsuapi_state *state = tevent_req_data(req,
196 struct dreplsrv_out_drsuapi_state);
199 if (tevent_req_is_nterror(req, &status)) {
200 tevent_req_received(req);
204 state->conn->drsuapi = talloc_move(state->conn, &state->drsuapi);
206 tevent_req_received(req);
210 struct dreplsrv_op_pull_source_state {
211 struct tevent_context *ev;
212 struct dreplsrv_out_operation *op;
213 void *ndr_struct_ptr;
216 static void dreplsrv_op_pull_source_connect_done(struct tevent_req *subreq);
218 struct tevent_req *dreplsrv_op_pull_source_send(TALLOC_CTX *mem_ctx,
219 struct tevent_context *ev,
220 struct dreplsrv_out_operation *op)
222 struct tevent_req *req;
223 struct dreplsrv_op_pull_source_state *state;
224 struct tevent_req *subreq;
226 req = tevent_req_create(mem_ctx, &state,
227 struct dreplsrv_op_pull_source_state);
234 subreq = dreplsrv_out_drsuapi_send(state, ev, op->source_dsa->conn);
235 if (tevent_req_nomem(subreq, req)) {
236 return tevent_req_post(req, ev);
238 tevent_req_set_callback(subreq, dreplsrv_op_pull_source_connect_done, req);
243 static void dreplsrv_op_pull_source_get_changes_trigger(struct tevent_req *req);
245 static void dreplsrv_op_pull_source_connect_done(struct tevent_req *subreq)
247 struct tevent_req *req = tevent_req_callback_data(subreq,
251 status = dreplsrv_out_drsuapi_recv(subreq);
253 if (tevent_req_nterror(req, status)) {
257 dreplsrv_op_pull_source_get_changes_trigger(req);
260 static void dreplsrv_op_pull_source_get_changes_done(struct tevent_req *subreq);
263 get a partial attribute set for a replication call
265 static NTSTATUS dreplsrv_get_rodc_partial_attribute_set(struct dreplsrv_service *service,
267 struct drsuapi_DsPartialAttributeSet **_pas,
270 struct drsuapi_DsPartialAttributeSet *pas;
271 struct dsdb_schema *schema;
274 pas = talloc_zero(mem_ctx, struct drsuapi_DsPartialAttributeSet);
275 NT_STATUS_HAVE_NO_MEMORY(pas);
277 schema = dsdb_get_schema(service->samdb, NULL);
280 pas->attids = talloc_array(pas, enum drsuapi_DsAttributeId, schema->num_attributes);
281 NT_STATUS_HAVE_NO_MEMORY_AND_FREE(pas->attids, pas);
283 for (i=0; i<schema->num_attributes; i++) {
284 struct dsdb_attribute *a;
285 a = schema->attributes_by_attributeID_id[i];
286 if (a->systemFlags & (DS_FLAG_ATTR_NOT_REPLICATED | DS_FLAG_ATTR_IS_CONSTRUCTED)) {
289 if (a->searchFlags & SEARCH_FLAG_RODC_ATTRIBUTE) {
292 pas->attids[pas->num_attids] = dsdb_attribute_get_attid(a, for_schema);
300 convert from one udv format to the other
302 static WERROR udv_convert(TALLOC_CTX *mem_ctx,
303 const struct replUpToDateVectorCtr2 *udv,
304 struct drsuapi_DsReplicaCursorCtrEx *udv_ex)
309 udv_ex->reserved1 = 0;
310 udv_ex->reserved2 = 0;
311 udv_ex->count = udv->count;
312 udv_ex->cursors = talloc_array(mem_ctx, struct drsuapi_DsReplicaCursor, udv->count);
313 W_ERROR_HAVE_NO_MEMORY(udv_ex->cursors);
315 for (i=0; i<udv->count; i++) {
316 udv_ex->cursors[i].source_dsa_invocation_id = udv->cursors[i].source_dsa_invocation_id;
317 udv_ex->cursors[i].highest_usn = udv->cursors[i].highest_usn;
324 static void dreplsrv_op_pull_source_get_changes_trigger(struct tevent_req *req)
326 struct dreplsrv_op_pull_source_state *state = tevent_req_data(req,
327 struct dreplsrv_op_pull_source_state);
328 struct repsFromTo1 *rf1 = state->op->source_dsa->repsFrom1;
329 struct dreplsrv_service *service = state->op->service;
330 struct dreplsrv_partition *partition = state->op->source_dsa->partition;
331 struct dreplsrv_drsuapi_connection *drsuapi = state->op->source_dsa->conn->drsuapi;
332 struct drsuapi_DsGetNCChanges *r;
333 struct drsuapi_DsReplicaCursorCtrEx *uptodateness_vector;
334 struct tevent_req *subreq;
335 struct drsuapi_DsPartialAttributeSet *pas = NULL;
337 uint32_t replica_flags;
339 r = talloc(state, struct drsuapi_DsGetNCChanges);
340 if (tevent_req_nomem(r, req)) {
344 r->out.level_out = talloc(r, uint32_t);
345 if (tevent_req_nomem(r->out.level_out, req)) {
348 r->in.req = talloc(r, union drsuapi_DsGetNCChangesRequest);
349 if (tevent_req_nomem(r->in.req, req)) {
352 r->out.ctr = talloc(r, union drsuapi_DsGetNCChangesCtr);
353 if (tevent_req_nomem(r->out.ctr, req)) {
357 if (partition->uptodatevector.count != 0 &&
358 partition->uptodatevector_ex.count == 0) {
360 werr = udv_convert(partition, &partition->uptodatevector, &partition->uptodatevector_ex);
361 if (!W_ERROR_IS_OK(werr)) {
362 DEBUG(0,(__location__ ": Failed to convert UDV for %s : %s\n",
363 ldb_dn_get_linearized(partition->dn), win_errstr(werr)));
367 if (partition->uptodatevector_ex.count == 0) {
368 uptodateness_vector = NULL;
370 uptodateness_vector = &partition->uptodatevector_ex;
373 replica_flags = rf1->replica_flags;
375 if (service->am_rodc) {
376 bool for_schema = false;
377 if (ldb_dn_compare_base(ldb_get_schema_basedn(service->samdb), partition->dn) == 0) {
381 status = dreplsrv_get_rodc_partial_attribute_set(service, r, &pas, for_schema);
382 if (!NT_STATUS_IS_OK(status)) {
383 DEBUG(0,(__location__ ": Failed to construct partial attribute set : %s\n", nt_errstr(status)));
386 if (state->op->extended_op == DRSUAPI_EXOP_REPL_SECRET) {
387 replica_flags &= ~DRSUAPI_DRS_SPECIAL_SECRET_PROCESSING;
391 r->in.bind_handle = &drsuapi->bind_handle;
392 if (drsuapi->remote_info28.supported_extensions & DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8) {
394 r->in.req->req8.destination_dsa_guid = service->ntds_guid;
395 r->in.req->req8.source_dsa_invocation_id= rf1->source_dsa_invocation_id;
396 r->in.req->req8.naming_context = &partition->nc;
397 r->in.req->req8.highwatermark = rf1->highwatermark;
398 r->in.req->req8.uptodateness_vector = uptodateness_vector;
399 r->in.req->req8.replica_flags = replica_flags;
400 r->in.req->req8.max_object_count = 133;
401 r->in.req->req8.max_ndr_size = 1336811;
402 r->in.req->req8.extended_op = state->op->extended_op;
403 r->in.req->req8.fsmo_info = state->op->fsmo_info;
404 r->in.req->req8.partial_attribute_set = pas;
405 r->in.req->req8.partial_attribute_set_ex= NULL;
406 r->in.req->req8.mapping_ctr.num_mappings= 0;
407 r->in.req->req8.mapping_ctr.mappings = NULL;
410 r->in.req->req5.destination_dsa_guid = service->ntds_guid;
411 r->in.req->req5.source_dsa_invocation_id= rf1->source_dsa_invocation_id;
412 r->in.req->req5.naming_context = &partition->nc;
413 r->in.req->req5.highwatermark = rf1->highwatermark;
414 r->in.req->req5.uptodateness_vector = uptodateness_vector;
415 r->in.req->req5.replica_flags = replica_flags;
416 r->in.req->req5.max_object_count = 133;
417 r->in.req->req5.max_ndr_size = 1336770;
418 r->in.req->req5.extended_op = state->op->extended_op;
419 r->in.req->req5.fsmo_info = state->op->fsmo_info;
423 NDR_PRINT_IN_DEBUG(drsuapi_DsGetNCChanges, r);
426 state->ndr_struct_ptr = r;
427 subreq = dcerpc_drsuapi_DsGetNCChanges_r_send(state,
429 drsuapi->drsuapi_handle,
431 if (tevent_req_nomem(subreq, req)) {
434 tevent_req_set_callback(subreq, dreplsrv_op_pull_source_get_changes_done, req);
437 static void dreplsrv_op_pull_source_apply_changes_trigger(struct tevent_req *req,
438 struct drsuapi_DsGetNCChanges *r,
440 struct drsuapi_DsGetNCChangesCtr1 *ctr1,
441 struct drsuapi_DsGetNCChangesCtr6 *ctr6);
443 static void dreplsrv_op_pull_source_get_changes_done(struct tevent_req *subreq)
445 struct tevent_req *req = tevent_req_callback_data(subreq,
447 struct dreplsrv_op_pull_source_state *state = tevent_req_data(req,
448 struct dreplsrv_op_pull_source_state);
450 struct drsuapi_DsGetNCChanges *r = talloc_get_type(state->ndr_struct_ptr,
451 struct drsuapi_DsGetNCChanges);
452 uint32_t ctr_level = 0;
453 struct drsuapi_DsGetNCChangesCtr1 *ctr1 = NULL;
454 struct drsuapi_DsGetNCChangesCtr6 *ctr6 = NULL;
455 enum drsuapi_DsExtendedError extended_ret;
456 state->ndr_struct_ptr = NULL;
458 status = dcerpc_drsuapi_DsGetNCChanges_r_recv(subreq, r);
460 if (tevent_req_nterror(req, status)) {
464 if (!W_ERROR_IS_OK(r->out.result)) {
465 status = werror_to_ntstatus(r->out.result);
466 tevent_req_nterror(req, status);
470 if (*r->out.level_out == 1) {
472 ctr1 = &r->out.ctr->ctr1;
473 } else if (*r->out.level_out == 2 &&
474 r->out.ctr->ctr2.mszip1.ts) {
476 ctr1 = &r->out.ctr->ctr2.mszip1.ts->ctr1;
477 } else if (*r->out.level_out == 6) {
479 ctr6 = &r->out.ctr->ctr6;
480 } else if (*r->out.level_out == 7 &&
481 r->out.ctr->ctr7.level == 6 &&
482 r->out.ctr->ctr7.type == DRSUAPI_COMPRESSION_TYPE_MSZIP &&
483 r->out.ctr->ctr7.ctr.mszip6.ts) {
485 ctr6 = &r->out.ctr->ctr7.ctr.mszip6.ts->ctr6;
486 } else if (*r->out.level_out == 7 &&
487 r->out.ctr->ctr7.level == 6 &&
488 r->out.ctr->ctr7.type == DRSUAPI_COMPRESSION_TYPE_XPRESS &&
489 r->out.ctr->ctr7.ctr.xpress6.ts) {
491 ctr6 = &r->out.ctr->ctr7.ctr.xpress6.ts->ctr6;
493 status = werror_to_ntstatus(WERR_BAD_NET_RESP);
494 tevent_req_nterror(req, status);
498 if (!ctr1 && !ctr6) {
499 status = werror_to_ntstatus(WERR_BAD_NET_RESP);
500 tevent_req_nterror(req, status);
504 if (ctr_level == 6) {
505 if (!W_ERROR_IS_OK(ctr6->drs_error)) {
506 status = werror_to_ntstatus(ctr6->drs_error);
507 tevent_req_nterror(req, status);
510 extended_ret = ctr6->extended_ret;
513 if (ctr_level == 1) {
514 extended_ret = ctr1->extended_ret;
517 if (state->op->extended_op != DRSUAPI_EXOP_NONE) {
518 state->op->extended_ret = extended_ret;
520 if (extended_ret != DRSUAPI_EXOP_ERR_SUCCESS) {
521 status = NT_STATUS_UNSUCCESSFUL;
522 tevent_req_nterror(req, status);
527 dreplsrv_op_pull_source_apply_changes_trigger(req, r, ctr_level, ctr1, ctr6);
530 static void dreplsrv_update_refs_trigger(struct tevent_req *req);
532 static void dreplsrv_op_pull_source_apply_changes_trigger(struct tevent_req *req,
533 struct drsuapi_DsGetNCChanges *r,
535 struct drsuapi_DsGetNCChangesCtr1 *ctr1,
536 struct drsuapi_DsGetNCChangesCtr6 *ctr6)
538 struct dreplsrv_op_pull_source_state *state = tevent_req_data(req,
539 struct dreplsrv_op_pull_source_state);
540 struct repsFromTo1 rf1 = *state->op->source_dsa->repsFrom1;
541 struct dreplsrv_service *service = state->op->service;
542 struct dreplsrv_partition *partition = state->op->source_dsa->partition;
543 struct dreplsrv_drsuapi_connection *drsuapi = state->op->source_dsa->conn->drsuapi;
544 struct dsdb_schema *schema;
545 const struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr;
546 uint32_t object_count;
547 struct drsuapi_DsReplicaObjectListItemEx *first_object;
548 uint32_t linked_attributes_count;
549 struct drsuapi_DsReplicaLinkedAttribute *linked_attributes;
550 const struct drsuapi_DsReplicaCursor2CtrEx *uptodateness_vector;
551 struct dsdb_extended_replicated_objects *objects;
552 bool more_data = false;
558 mapping_ctr = &ctr1->mapping_ctr;
559 object_count = ctr1->object_count;
560 first_object = ctr1->first_object;
561 linked_attributes_count = 0;
562 linked_attributes = NULL;
563 rf1.highwatermark = ctr1->new_highwatermark;
564 uptodateness_vector = NULL; /* TODO: map it */
565 more_data = ctr1->more_data;
568 mapping_ctr = &ctr6->mapping_ctr;
569 object_count = ctr6->object_count;
570 first_object = ctr6->first_object;
571 linked_attributes_count = ctr6->linked_attributes_count;
572 linked_attributes = ctr6->linked_attributes;
573 rf1.highwatermark = ctr6->new_highwatermark;
574 uptodateness_vector = ctr6->uptodateness_vector;
575 more_data = ctr6->more_data;
578 nt_status = werror_to_ntstatus(WERR_BAD_NET_RESP);
579 tevent_req_nterror(req, nt_status);
583 schema = dsdb_get_schema(service->samdb, NULL);
585 DEBUG(0,(__location__ ": Schema is not loaded yet!\n"));
586 tevent_req_nterror(req, NT_STATUS_INTERNAL_ERROR);
589 /* TODO (kim): Create working dsdb_schema in case we replicate Schema NC */
591 status = dsdb_replicated_objects_convert(service->samdb,
597 linked_attributes_count,
601 &drsuapi->gensec_skey,
603 if (!W_ERROR_IS_OK(status)) {
604 nt_status = werror_to_ntstatus(WERR_BAD_NET_RESP);
605 DEBUG(0,("Failed to convert objects: %s/%s\n",
606 win_errstr(status), nt_errstr(nt_status)));
607 tevent_req_nterror(req, nt_status);
611 status = dsdb_replicated_objects_commit(service->samdb,
613 &state->op->source_dsa->notify_uSN);
614 talloc_free(objects);
615 if (!W_ERROR_IS_OK(status)) {
616 nt_status = werror_to_ntstatus(WERR_BAD_NET_RESP);
617 DEBUG(0,("Failed to commit objects: %s/%s\n",
618 win_errstr(status), nt_errstr(nt_status)));
619 tevent_req_nterror(req, nt_status);
622 if (state->op->extended_op == DRSUAPI_EXOP_NONE) {
623 /* if it applied fine, we need to update the highwatermark */
624 *state->op->source_dsa->repsFrom1 = rf1;
627 * TODO: update our uptodatevector!
630 /* we don't need this maybe very large structure anymore */
634 dreplsrv_op_pull_source_get_changes_trigger(req);
638 if (state->op->extended_op != DRSUAPI_EXOP_NONE ||
639 state->op->service->am_rodc) {
641 we don't do the UpdateRefs for extended ops or if we
644 tevent_req_done(req);
648 /* now we need to update the repsTo record for this partition
649 on the server. These records are initially established when
650 we join the domain, but they quickly expire. We do it here
651 so we can use the already established DRSUAPI pipe
653 dreplsrv_update_refs_trigger(req);
656 static void dreplsrv_update_refs_done(struct tevent_req *subreq);
659 send a UpdateRefs request to refresh our repsTo record on the server
661 static void dreplsrv_update_refs_trigger(struct tevent_req *req)
663 struct dreplsrv_op_pull_source_state *state = tevent_req_data(req,
664 struct dreplsrv_op_pull_source_state);
665 struct dreplsrv_service *service = state->op->service;
666 struct dreplsrv_partition *partition = state->op->source_dsa->partition;
667 struct dreplsrv_drsuapi_connection *drsuapi = state->op->source_dsa->conn->drsuapi;
668 struct drsuapi_DsReplicaUpdateRefs *r;
671 struct tevent_req *subreq;
673 r = talloc(state, struct drsuapi_DsReplicaUpdateRefs);
674 if (tevent_req_nomem(r, req)) {
678 ntds_guid_str = GUID_string(r, &service->ntds_guid);
679 if (tevent_req_nomem(ntds_guid_str, req)) {
683 ntds_dns_name = talloc_asprintf(r, "%s._msdcs.%s",
685 lpcfg_dnsdomain(service->task->lp_ctx));
686 if (tevent_req_nomem(ntds_dns_name, req)) {
690 r->in.bind_handle = &drsuapi->bind_handle;
692 r->in.req.req1.naming_context = &partition->nc;
693 r->in.req.req1.dest_dsa_dns_name = ntds_dns_name;
694 r->in.req.req1.dest_dsa_guid = service->ntds_guid;
695 r->in.req.req1.options = DRSUAPI_DRS_ADD_REF | DRSUAPI_DRS_DEL_REF;
696 if (!service->am_rodc) {
697 r->in.req.req1.options |= DRSUAPI_DRS_WRIT_REP;
700 state->ndr_struct_ptr = r;
701 subreq = dcerpc_drsuapi_DsReplicaUpdateRefs_r_send(state,
703 drsuapi->drsuapi_handle,
705 if (tevent_req_nomem(subreq, req)) {
708 tevent_req_set_callback(subreq, dreplsrv_update_refs_done, req);
712 receive a UpdateRefs reply
714 static void dreplsrv_update_refs_done(struct tevent_req *subreq)
716 struct tevent_req *req = tevent_req_callback_data(subreq,
718 struct dreplsrv_op_pull_source_state *state = tevent_req_data(req,
719 struct dreplsrv_op_pull_source_state);
720 struct drsuapi_DsReplicaUpdateRefs *r = talloc_get_type(state->ndr_struct_ptr,
721 struct drsuapi_DsReplicaUpdateRefs);
724 state->ndr_struct_ptr = NULL;
726 status = dcerpc_drsuapi_DsReplicaUpdateRefs_r_recv(subreq, r);
728 if (!NT_STATUS_IS_OK(status)) {
729 DEBUG(0,("UpdateRefs failed with %s\n",
731 tevent_req_nterror(req, status);
735 if (!W_ERROR_IS_OK(r->out.result)) {
736 status = werror_to_ntstatus(r->out.result);
737 DEBUG(0,("UpdateRefs failed with %s/%s for %s %s\n",
738 win_errstr(r->out.result),
740 r->in.req.req1.dest_dsa_dns_name,
741 r->in.req.req1.naming_context->dn));
742 tevent_req_nterror(req, status);
746 DEBUG(4,("UpdateRefs OK for %s %s\n",
747 r->in.req.req1.dest_dsa_dns_name,
748 r->in.req.req1.naming_context->dn));
750 tevent_req_done(req);
753 WERROR dreplsrv_op_pull_source_recv(struct tevent_req *req)
757 if (tevent_req_is_nterror(req, &status)) {
758 tevent_req_received(req);
759 return ntstatus_to_werror(status);
762 tevent_req_received(req);