2 Unix SMB/CIFS implementation.
4 endpoint server for the netlogon pipe
6 Copyright (C) Andrew Bartlett <abartlet@samba.org> 2004
7 Copyright (C) Stefan Metzmacher <metze@samba.org> 2005
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25 #include "librpc/gen_ndr/ndr_netlogon.h"
26 #include "rpc_server/dcerpc_server.h"
27 #include "rpc_server/common/common.h"
28 #include "librpc/gen_ndr/ndr_dcom.h"
29 #include "auth/auth.h"
30 #include "lib/ldb/include/ldb.h"
32 struct server_pipe_state {
33 struct netr_Credential client_challenge;
34 struct netr_Credential server_challenge;
37 char *computer_name; /* for logging only */
39 uint16_t sec_chan_type;
40 struct creds_CredentialState *creds;
45 a client has connected to the netlogon server using schannel, so we need
46 to re-establish the credentials state
48 static NTSTATUS netlogon_schannel_setup(struct dcesrv_call_state *dce_call)
50 struct server_pipe_state *state;
53 state = talloc_p(dce_call->conn, struct server_pipe_state);
55 return NT_STATUS_NO_MEMORY;
58 state->authenticated = True;
60 if (dce_call->conn->auth_state.session_info == NULL) {
62 smb_panic("No session info provided by schannel level setup!");
63 return NT_STATUS_NO_USER_SESSION_KEY;
66 status = dcerpc_schannel_creds(dce_call->conn->auth_state.gensec_security,
70 if (!NT_STATUS_IS_OK(status)) {
71 DEBUG(3, ("getting schannel credentials failed with %s\n", nt_errstr(status)));
76 dce_call->context->private = state;
82 a hook for bind on the netlogon pipe
84 static NTSTATUS netlogon_bind(struct dcesrv_call_state *dce_call, const struct dcesrv_interface *di)
86 dce_call->context->private = NULL;
88 /* if this is a schannel bind then we need to reconstruct the pipe state */
89 if (dce_call->conn->auth_state.auth_info &&
90 dce_call->conn->auth_state.auth_info->auth_type == DCERPC_AUTH_TYPE_SCHANNEL) {
93 DEBUG(5, ("schannel bind on netlogon\n"));
95 status = netlogon_schannel_setup(dce_call);
96 if (!NT_STATUS_IS_OK(status)) {
97 DEBUG(3, ("schannel bind on netlogon failed with %s\n", nt_errstr(status)));
105 /* this function is called when the client disconnects the endpoint */
106 static void netlogon_unbind(struct dcesrv_connection_context *context, const struct dcesrv_interface *di)
108 struct server_pipe_state *pipe_state = context->private;
109 talloc_free(pipe_state);
110 context->private = NULL;
113 #define DCESRV_INTERFACE_NETLOGON_BIND netlogon_bind
114 #define DCESRV_INTERFACE_NETLOGON_UNBIND netlogon_unbind
116 static NTSTATUS netr_ServerReqChallenge(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
117 struct netr_ServerReqChallenge *r)
119 struct server_pipe_state *pipe_state = dce_call->context->private;
121 ZERO_STRUCTP(r->out.credentials);
123 /* destroyed on pipe shutdown */
126 talloc_free(pipe_state);
127 dce_call->context->private = NULL;
130 pipe_state = talloc_p(dce_call->context, struct server_pipe_state);
132 return NT_STATUS_NO_MEMORY;
135 pipe_state->authenticated = False;
136 pipe_state->creds = NULL;
137 pipe_state->account_name = NULL;
138 pipe_state->computer_name = NULL;
140 pipe_state->client_challenge = *r->in.credentials;
142 generate_random_buffer(pipe_state->server_challenge.data,
143 sizeof(pipe_state->server_challenge.data));
145 *r->out.credentials = pipe_state->server_challenge;
147 dce_call->context->private = pipe_state;
152 static NTSTATUS netr_ServerAuthenticate3(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
153 struct netr_ServerAuthenticate3 *r)
155 struct server_pipe_state *pipe_state = dce_call->context->private;
157 struct samr_Password *mach_pwd;
160 struct ldb_message **msgs;
162 const char *attrs[] = {"unicodePwd", "lmPwdHash", "ntPwdHash", "userAccountControl",
165 ZERO_STRUCTP(r->out.credentials);
167 *r->out.negotiate_flags = *r->in.negotiate_flags;
170 DEBUG(1, ("No challenge requested by client, cannot authenticate\n"));
171 return NT_STATUS_ACCESS_DENIED;
174 sam_ctx = samdb_connect(mem_ctx);
175 if (sam_ctx == NULL) {
176 return NT_STATUS_INVALID_SYSTEM_SERVICE;
178 /* pull the user attributes */
179 num_records = samdb_search(sam_ctx, mem_ctx, NULL, &msgs, attrs,
180 "(&(sAMAccountName=%s)(objectclass=user))",
183 if (num_records == 0) {
184 DEBUG(3,("Couldn't find user [%s] in samdb.\n",
185 r->in.account_name));
186 return NT_STATUS_NO_SUCH_USER;
189 if (num_records > 1) {
190 DEBUG(0,("Found %d records matching user [%s]\n", num_records, r->in.account_name));
191 return NT_STATUS_INTERNAL_DB_CORRUPTION;
194 acct_flags = samdb_result_acct_flags(msgs[0],
195 "userAccountControl");
197 if (acct_flags & ACB_DISABLED) {
198 DEBUG(1, ("Account [%s] is disabled\n", r->in.account_name));
199 return NT_STATUS_ACCESS_DENIED;
202 if (r->in.secure_channel_type == SEC_CHAN_WKSTA) {
203 if (!(acct_flags & ACB_WSTRUST)) {
204 DEBUG(1, ("Client asked for a workstation secure channel, but is not a workstation (member server) acb flags: 0x%x\n", acct_flags));
205 return NT_STATUS_ACCESS_DENIED;
207 } else if (r->in.secure_channel_type == SEC_CHAN_DOMAIN) {
208 if (!(acct_flags & ACB_DOMTRUST)) {
209 DEBUG(1, ("Client asked for a trusted domain secure channel, but is not a trusted domain: acb flags: 0x%x\n", acct_flags));
210 return NT_STATUS_ACCESS_DENIED;
212 } else if (r->in.secure_channel_type == SEC_CHAN_BDC) {
213 if (!(acct_flags & ACB_SVRTRUST)) {
214 DEBUG(1, ("Client asked for a server secure channel, but is not a server (domain controller): acb flags: 0x%x\n", acct_flags));
215 return NT_STATUS_ACCESS_DENIED;
218 DEBUG(1, ("Client asked for an invalid secure channel type: %d\n",
219 r->in.secure_channel_type));
220 return NT_STATUS_ACCESS_DENIED;
223 pipe_state->acct_flags = acct_flags;
224 pipe_state->sec_chan_type = r->in.secure_channel_type;
226 *r->out.rid = samdb_result_rid_from_sid(mem_ctx, msgs[0], "objectSid", 0);
228 nt_status = samdb_result_passwords(mem_ctx, msgs[0], NULL, &mach_pwd);
229 if (!NT_STATUS_IS_OK(nt_status) || mach_pwd == NULL) {
230 return NT_STATUS_ACCESS_DENIED;
233 if (!pipe_state->creds) {
234 pipe_state->creds = talloc_p(pipe_state, struct creds_CredentialState);
235 if (!pipe_state->creds) {
236 return NT_STATUS_NO_MEMORY;
240 creds_server_init(pipe_state->creds, &pipe_state->client_challenge,
241 &pipe_state->server_challenge, mach_pwd,
243 *r->in.negotiate_flags);
245 if (!creds_server_check(pipe_state->creds, r->in.credentials)) {
246 return NT_STATUS_ACCESS_DENIED;
249 pipe_state->authenticated = True;
251 if (pipe_state->account_name) {
252 /* We don't want a memory leak on this long-lived talloc context */
253 talloc_free(pipe_state->account_name);
256 pipe_state->account_name = talloc_strdup(pipe_state, r->in.account_name);
258 if (pipe_state->computer_name) {
259 /* We don't want a memory leak on this long-lived talloc context */
260 talloc_free(pipe_state->computer_name);
263 pipe_state->computer_name = talloc_strdup(pipe_state, r->in.computer_name);
265 /* remember this session key state */
266 nt_status = schannel_store_session_key(mem_ctx, pipe_state->computer_name, pipe_state->creds);
271 static NTSTATUS netr_ServerAuthenticate(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
272 struct netr_ServerAuthenticate *r)
274 struct netr_ServerAuthenticate3 r3;
277 * negotiate_flags is used as an [in] parameter
278 * so it need to be initialised.
280 * (I think ... = 0; seems wrong here --metze)
282 uint32 negotiate_flags = 0;
284 r3.in.server_name = r->in.server_name;
285 r3.in.account_name = r->in.account_name;
286 r3.in.secure_channel_type = r->in.secure_channel_type;
287 r3.in.computer_name = r->in.computer_name;
288 r3.in.credentials = r->in.credentials;
289 r3.out.credentials = r->out.credentials;
290 r3.in.negotiate_flags = &negotiate_flags;
291 r3.out.negotiate_flags = &negotiate_flags;
294 return netr_ServerAuthenticate3(dce_call, mem_ctx, &r3);
297 static NTSTATUS netr_ServerAuthenticate2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
298 struct netr_ServerAuthenticate2 *r)
300 struct netr_ServerAuthenticate3 r3;
303 r3.in.server_name = r->in.server_name;
304 r3.in.account_name = r->in.account_name;
305 r3.in.secure_channel_type = r->in.secure_channel_type;
306 r3.in.computer_name = r->in.computer_name;
307 r3.in.credentials = r->in.credentials;
308 r3.out.credentials = r->out.credentials;
309 r3.in.negotiate_flags = r->in.negotiate_flags;
310 r3.out.negotiate_flags = r->out.negotiate_flags;
313 return netr_ServerAuthenticate3(dce_call, mem_ctx, &r3);
317 static NTSTATUS netr_creds_server_step_check(struct server_pipe_state *pipe_state,
318 struct netr_Authenticator *received_authenticator,
319 struct netr_Authenticator *return_authenticator)
322 DEBUG(1, ("No challenge requested by client, cannot authenticate\n"));
323 return NT_STATUS_ACCESS_DENIED;
326 if (!pipe_state->authenticated) {
327 return NT_STATUS_ACCESS_DENIED;
329 return creds_server_step_check(pipe_state->creds,
330 received_authenticator,
331 return_authenticator);
335 static NTSTATUS netr_ServerPasswordSet(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
336 struct netr_ServerPasswordSet *r)
338 struct server_pipe_state *pipe_state = dce_call->context->private;
342 int num_records_domain;
344 struct ldb_message **msgs;
345 struct ldb_message **msgs_domain;
347 struct ldb_message mod, *msg_set_pw = &mod;
348 const char *domain_dn;
349 const char *domain_sid;
351 const char *attrs[] = {"objectSid", NULL };
353 const char **domain_attrs = attrs;
356 nt_status = netr_creds_server_step_check(pipe_state, &r->in.credential, &r->out.return_authenticator);
357 if (NT_STATUS_IS_OK(nt_status)) {
361 sam_ctx = samdb_connect(mem_ctx);
362 if (sam_ctx == NULL) {
363 return NT_STATUS_INVALID_SYSTEM_SERVICE;
365 /* pull the user attributes */
366 num_records = samdb_search(sam_ctx, mem_ctx, NULL, &msgs, attrs,
367 "(&(sAMAccountName=%s)(objectclass=user))",
368 pipe_state->account_name);
370 if (num_records == 0) {
371 DEBUG(3,("Couldn't find user [%s] in samdb.\n",
372 pipe_state->account_name));
373 return NT_STATUS_NO_SUCH_USER;
376 if (num_records > 1) {
377 DEBUG(0,("Found %d records matching user [%s]\n", num_records,
378 pipe_state->account_name));
379 return NT_STATUS_INTERNAL_DB_CORRUPTION;
382 domain_sid = samdb_result_sid_prefix(mem_ctx, msgs[0], "objectSid");
384 DEBUG(0,("no objectSid in user record\n"));
385 return NT_STATUS_INTERNAL_DB_CORRUPTION;
388 /* find the domain's DN */
389 num_records_domain = samdb_search(sam_ctx, mem_ctx, NULL,
390 &msgs_domain, domain_attrs,
391 "(&(objectSid=%s)(objectclass=domain))",
394 if (num_records_domain == 0) {
395 DEBUG(3,("check_sam_security: Couldn't find domain [%s] in passdb file.\n",
397 return NT_STATUS_NO_SUCH_USER;
400 if (num_records_domain > 1) {
401 DEBUG(0,("Found %d records matching domain [%s]\n",
402 num_records_domain, domain_sid));
403 return NT_STATUS_INTERNAL_DB_CORRUPTION;
406 domain_dn = msgs_domain[0]->dn;
408 mod.dn = talloc_strdup(mem_ctx, msgs[0]->dn);
410 return NT_STATUS_NO_MEMORY;
413 creds_des_decrypt(pipe_state->creds, &r->in.new_password);
415 /* set the password - samdb needs to know both the domain and user DNs,
416 so the domain password policy can be used */
417 nt_status = samdb_set_password(sam_ctx, mem_ctx,
418 msgs[0]->dn, domain_dn,
420 NULL, /* Don't have plaintext */
421 NULL, &r->in.new_password,
422 False /* This is not considered a password change */,
425 if (!NT_STATUS_IS_OK(nt_status)) {
429 ret = samdb_replace(sam_ctx, mem_ctx, msg_set_pw);
431 /* we really need samdb.c to return NTSTATUS */
432 return NT_STATUS_UNSUCCESSFUL;
442 static WERROR netr_LogonUasLogon(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
443 struct netr_LogonUasLogon *r)
445 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
452 static WERROR netr_LogonUasLogoff(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
453 struct netr_LogonUasLogoff *r)
455 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
460 netr_LogonSamLogonWithFlags
462 This version of the function allows other wrappers to say 'do not check the credentials'
464 static NTSTATUS netr_LogonSamLogonEx(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
465 struct netr_LogonSamLogonEx *r)
467 struct server_pipe_state *pipe_state = dce_call->context->private;
469 struct auth_context *auth_context;
470 struct auth_usersupplied_info *user_info;
471 struct auth_serversupplied_info *server_info;
474 static const char zeros[16];
475 struct netr_SamBaseInfo *sam;
476 struct netr_SamInfo2 *sam2;
477 struct netr_SamInfo3 *sam3;
478 struct netr_SamInfo6 *sam6;
480 switch (r->in.logon_level) {
484 if (pipe_state->creds->negotiate_flags & NETLOGON_NEG_ARCFOUR) {
485 creds_arcfour_crypt(pipe_state->creds,
486 r->in.logon.password->lmpassword.hash,
487 sizeof(r->in.logon.password->lmpassword.hash));
488 creds_arcfour_crypt(pipe_state->creds,
489 r->in.logon.password->ntpassword.hash,
490 sizeof(r->in.logon.password->ntpassword.hash));
492 creds_des_decrypt(pipe_state->creds, &r->in.logon.password->lmpassword);
493 creds_des_decrypt(pipe_state->creds, &r->in.logon.password->ntpassword);
496 /* TODO: we need to deny anonymous access here */
497 nt_status = auth_context_create(mem_ctx, lp_auth_methods(), &auth_context);
498 NT_STATUS_NOT_OK_RETURN(nt_status);
500 nt_status = auth_get_challenge(auth_context, &chal);
501 NT_STATUS_NOT_OK_RETURN(nt_status);
503 nt_status = make_user_info_netlogon_interactive(mem_ctx,
504 r->in.logon.password->identity_info.account_name.string,
505 r->in.logon.password->identity_info.domain_name.string,
506 r->in.logon.password->identity_info.workstation.string,
508 &r->in.logon.password->lmpassword,
509 &r->in.logon.password->ntpassword,
511 NT_STATUS_NOT_OK_RETURN(nt_status);
515 /* TODO: we need to deny anonymous access here */
516 nt_status = auth_context_create(mem_ctx, lp_auth_methods(), &auth_context);
517 NT_STATUS_NOT_OK_RETURN(nt_status);
519 nt_status = auth_context_set_challenge(auth_context, r->in.logon.network->challenge, "netr_LogonSamLogonWithFlags");
520 NT_STATUS_NOT_OK_RETURN(nt_status);
522 nt_status = make_user_info_netlogon_network(auth_context,
523 r->in.logon.network->identity_info.account_name.string,
524 r->in.logon.network->identity_info.domain_name.string,
525 r->in.logon.network->identity_info.workstation.string,
526 r->in.logon.network->lm.data, r->in.logon.network->lm.length,
527 r->in.logon.network->nt.data, r->in.logon.network->nt.length,
529 NT_STATUS_NOT_OK_RETURN(nt_status);
532 return NT_STATUS_INVALID_PARAMETER;
535 nt_status = auth_check_password(auth_context, mem_ctx, user_info, &server_info);
536 NT_STATUS_NOT_OK_RETURN(nt_status);
538 sam = talloc_zero(mem_ctx, struct netr_SamBaseInfo);
539 NT_STATUS_HAVE_NO_MEMORY(sam);
541 sam->last_logon = server_info->last_logon;
542 sam->last_logoff = server_info->last_logoff;
543 sam->acct_expiry = server_info->acct_expiry;
544 sam->last_password_change = server_info->last_password_change;
545 sam->allow_password_change = server_info->allow_password_change;
546 sam->force_password_change = server_info->force_password_change;
548 sam->account_name.string = server_info->account_name;
549 sam->full_name.string = server_info->full_name;
550 sam->logon_script.string = server_info->logon_script;
551 sam->profile_path.string = server_info->profile_path;
552 sam->home_directory.string = server_info->home_directory;
553 sam->home_drive.string = server_info->home_drive;
555 sam->logon_count = server_info->logon_count;
556 sam->bad_password_count = sam->bad_password_count;
557 sam->rid = server_info->account_sid->sub_auths[server_info->account_sid->num_auths-1];
558 sam->primary_gid = server_info->primary_group_sid->sub_auths[server_info->primary_group_sid->num_auths-1];
559 sam->group_count = 0;
560 sam->groupids = NULL;
561 sam->user_flags = 0; /* TODO: w2k3 uses 0x120 - what is this? */
562 sam->acct_flags = server_info->acct_flags;
563 sam->logon_server.string = lp_netbios_name();
564 sam->domain.string = server_info->domain_name;
566 sam->domain_sid = dom_sid_dup(mem_ctx, server_info->account_sid);
567 NT_STATUS_HAVE_NO_MEMORY(sam->domain_sid);
568 sam->domain_sid->num_auths--;
570 ZERO_ARRAY(sam->unknown);
572 ZERO_STRUCT(sam->key);
573 if (server_info->user_session_key.length == sizeof(sam->key.key)) {
574 memcpy(sam->key.key, server_info->user_session_key.data, sizeof(sam->key.key));
577 /* Don't crypt an all-zero key, it would give away the NETLOGON pipe session key */
578 /* It appears that level 6 is not individually encrypted */
579 if ((r->in.validation_level != 6)
580 && memcmp(sam->key.key, zeros,
581 sizeof(sam->key.key)) != 0) {
583 /* This key is sent unencrypted without the ARCFOUR flag set */
584 if (pipe_state->creds->negotiate_flags & NETLOGON_NEG_ARCFOUR) {
585 creds_arcfour_crypt(pipe_state->creds,
587 sizeof(sam->key.key));
591 ZERO_STRUCT(sam->LMSessKey);
592 if (server_info->lm_session_key.length == sizeof(sam->LMSessKey.key)) {
593 memcpy(sam->LMSessKey.key, server_info->lm_session_key.data,
594 sizeof(sam->LMSessKey.key));
597 /* Don't crypt an all-zero key, it would give away the NETLOGON pipe session key */
598 /* It appears that level 6 is not individually encrypted */
599 if ((r->in.validation_level != 6)
600 && memcmp(sam->LMSessKey.key, zeros,
601 sizeof(sam->LMSessKey.key)) != 0) {
602 if (pipe_state->creds->negotiate_flags & NETLOGON_NEG_ARCFOUR) {
603 creds_arcfour_crypt(pipe_state->creds,
605 sizeof(sam->LMSessKey.key));
607 creds_des_encrypt_LMKey(pipe_state->creds,
612 switch (r->in.validation_level) {
614 sam2 = talloc_p(mem_ctx, struct netr_SamInfo2);
615 NT_STATUS_HAVE_NO_MEMORY(sam2);
618 r->out.validation.sam2 = sam2;
622 sam3 = talloc_p(mem_ctx, struct netr_SamInfo3);
623 NT_STATUS_HAVE_NO_MEMORY(sam3);
626 r->out.validation.sam3 = sam3;
630 sam6 = talloc_p(mem_ctx, struct netr_SamInfo6);
631 NT_STATUS_HAVE_NO_MEMORY(sam6);
634 sam6->forest.string = lp_realm();
635 sam6->principle.string = talloc_asprintf(mem_ctx, "%s@%s",
636 sam->account_name.string, sam6->forest.string);
637 r->out.validation.sam6 = sam6;
644 r->out.authoritative = 1;
650 netr_LogonSamLogonWithFlags
653 static NTSTATUS netr_LogonSamLogonWithFlags(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
654 struct netr_LogonSamLogonWithFlags *r)
657 struct netr_LogonSamLogonEx r2;
659 struct server_pipe_state *pipe_state = dce_call->context->private;
661 r->out.return_authenticator = talloc_p(mem_ctx, struct netr_Authenticator);
662 if (!r->out.return_authenticator) {
663 return NT_STATUS_NO_MEMORY;
666 nt_status = netr_creds_server_step_check(pipe_state, r->in.credential, r->out.return_authenticator);
667 if (!NT_STATUS_IS_OK(nt_status)) {
673 r2.in.server_name = r->in.server_name;
674 r2.in.workstation = r->in.workstation;
675 r2.in.logon_level = r->in.logon_level;
676 r2.in.logon = r->in.logon;
677 r2.in.validation_level = r->in.validation_level;
678 r2.in.flags = r->in.flags;
680 nt_status = netr_LogonSamLogonEx(dce_call, mem_ctx, &r2);
682 r->out.validation = r2.out.validation;
683 r->out.authoritative = r2.out.authoritative;
691 static NTSTATUS netr_LogonSamLogon(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
692 struct netr_LogonSamLogon *r)
694 struct netr_LogonSamLogonWithFlags r2;
699 r2.in.server_name = r->in.server_name;
700 r2.in.workstation = r->in.workstation;
701 r2.in.credential = r->in.credential;
702 r2.in.return_authenticator = r->in.return_authenticator;
703 r2.in.logon_level = r->in.logon_level;
704 r2.in.logon = r->in.logon;
705 r2.in.validation_level = r->in.validation_level;
708 status = netr_LogonSamLogonWithFlags(dce_call, mem_ctx, &r2);
710 r->out.return_authenticator = r2.out.return_authenticator;
711 r->out.validation = r2.out.validation;
712 r->out.authoritative = r2.out.authoritative;
721 static NTSTATUS netr_LogonSamLogoff(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
722 struct netr_LogonSamLogoff *r)
724 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
732 static NTSTATUS netr_DatabaseDeltas(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
733 struct netr_DatabaseDeltas *r)
735 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
742 static NTSTATUS netr_DatabaseSync(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
743 struct netr_DatabaseSync *r)
745 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
752 static NTSTATUS netr_AccountDeltas(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
753 struct netr_AccountDeltas *r)
755 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
762 static NTSTATUS netr_AccountSync(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
763 struct netr_AccountSync *r)
765 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
772 static NTSTATUS netr_GetDcName(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
773 struct netr_GetDcName *r)
775 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
782 static WERROR netr_LogonControl(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
783 struct netr_LogonControl *r)
785 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
792 static WERROR netr_GetAnyDCName(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
793 struct netr_GetAnyDCName *r)
795 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
802 static WERROR netr_LogonControl2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
803 struct netr_LogonControl2 *r)
805 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
812 static NTSTATUS netr_DatabaseSync2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
813 struct netr_DatabaseSync2 *r)
815 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
822 static NTSTATUS netr_DatabaseRedo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
823 struct netr_DatabaseRedo *r)
825 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
832 static WERROR netr_LogonControl2Ex(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
833 struct netr_LogonControl2Ex *r)
835 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
840 netr_NETRENUMERATETRUSTEDDOMAINS
842 static WERROR netr_NETRENUMERATETRUSTEDDOMAINS(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
843 struct netr_NETRENUMERATETRUSTEDDOMAINS *r)
845 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
852 static WERROR netr_DSRGETDCNAME(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
853 struct netr_DSRGETDCNAME *r)
855 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
860 netr_NETRLOGONDUMMYROUTINE1
862 static WERROR netr_NETRLOGONDUMMYROUTINE1(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
863 struct netr_NETRLOGONDUMMYROUTINE1 *r)
865 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
870 netr_NETRLOGONSETSERVICEBITS
872 static WERROR netr_NETRLOGONSETSERVICEBITS(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
873 struct netr_NETRLOGONSETSERVICEBITS *r)
875 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
880 netr_NETRLOGONGETTRUSTRID
882 static WERROR netr_NETRLOGONGETTRUSTRID(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
883 struct netr_NETRLOGONGETTRUSTRID *r)
885 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
890 netr_NETRLOGONCOMPUTESERVERDIGEST
892 static WERROR netr_NETRLOGONCOMPUTESERVERDIGEST(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
893 struct netr_NETRLOGONCOMPUTESERVERDIGEST *r)
895 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
900 netr_NETRLOGONCOMPUTECLIENTDIGEST
902 static WERROR netr_NETRLOGONCOMPUTECLIENTDIGEST(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
903 struct netr_NETRLOGONCOMPUTECLIENTDIGEST *r)
905 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
912 static WERROR netr_DSRGETDCNAMEX(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
913 struct netr_DSRGETDCNAMEX *r)
915 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
922 static WERROR netr_DSRGETSITENAME(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
923 struct netr_DSRGETSITENAME *r)
925 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
930 fill in a netr_DomainTrustInfo from a ldb search result
932 static NTSTATUS fill_domain_trust_info(TALLOC_CTX *mem_ctx, struct ldb_message *res,
933 struct netr_DomainTrustInfo *info, BOOL is_local)
938 info->domainname.string = samdb_result_string(res, "name", NULL);
939 info->fulldomainname.string = samdb_result_string(res, "dnsDomain", NULL);
940 info->guid = samdb_result_guid(res, "objectGUID");
941 info->sid = samdb_result_dom_sid(mem_ctx, res, "objectSid");
943 info->domainname.string = samdb_result_string(res, "flatName", NULL);
944 info->fulldomainname.string = samdb_result_string(res, "name", NULL);
945 info->guid = samdb_result_guid(res, "objectGUID");
946 info->sid = samdb_result_dom_sid(mem_ctx, res, "securityIdentifier");
949 /* TODO: we need proper forest support */
950 info->forest.string = info->fulldomainname.string;
956 netr_LogonGetDomainInfo
957 this is called as part of the ADS domain logon procedure.
959 static NTSTATUS netr_LogonGetDomainInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
960 struct netr_LogonGetDomainInfo *r)
962 struct server_pipe_state *pipe_state = dce_call->context->private;
963 const char * const attrs[] = { "name", "dnsDomain", "objectSid",
964 "objectGUID", "flatName", "securityIdentifier",
967 struct ldb_message **res1, **res2;
968 struct netr_DomainInfo1 *info1;
972 status = netr_creds_server_step_check(pipe_state,
973 r->in.credential, r->out.credential);
974 if (!NT_STATUS_IS_OK(status)) {
978 sam_ctx = samdb_connect(mem_ctx);
979 if (sam_ctx == NULL) {
980 return NT_STATUS_INVALID_SYSTEM_SERVICE;
983 /* we need to do two searches. The first will pull our primary
984 domain and the second will pull any trusted domains. Our
985 primary domain is also a "trusted" domain, so we need to
986 put the primary domain into the lists of returned trusts as
988 ret1 = samdb_search(sam_ctx, mem_ctx, NULL, &res1, attrs, "(objectClass=domainDNS)");
990 return NT_STATUS_INTERNAL_DB_CORRUPTION;
993 ret2 = samdb_search(sam_ctx, mem_ctx, NULL, &res2, attrs, "(objectClass=trustedDomain)");
995 return NT_STATUS_INTERNAL_DB_CORRUPTION;
998 info1 = talloc_p(mem_ctx, struct netr_DomainInfo1);
1000 return NT_STATUS_NO_MEMORY;
1003 ZERO_STRUCTP(info1);
1005 info1->num_trusts = ret2 + 1;
1006 info1->trusts = talloc_array_p(mem_ctx, struct netr_DomainTrustInfo,
1008 if (info1->trusts == NULL) {
1009 return NT_STATUS_NO_MEMORY;
1012 status = fill_domain_trust_info(mem_ctx, res1[0], &info1->domaininfo, True);
1013 if (!NT_STATUS_IS_OK(status)) {
1017 status = fill_domain_trust_info(mem_ctx, res1[0], &info1->trusts[0], True);
1018 if (!NT_STATUS_IS_OK(status)) {
1022 for (i=0;i<ret2;i++) {
1023 status = fill_domain_trust_info(mem_ctx, res2[i], &info1->trusts[i+1], False);
1024 if (!NT_STATUS_IS_OK(status)) {
1029 r->out.info.info1 = info1;
1031 return NT_STATUS_OK;
1036 netr_NETRSERVERPASSWORDSET2
1038 static WERROR netr_NETRSERVERPASSWORDSET2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1039 struct netr_NETRSERVERPASSWORDSET2 *r)
1041 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1046 netr_NETRSERVERPASSWORDGET
1048 static WERROR netr_NETRSERVERPASSWORDGET(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1049 struct netr_NETRSERVERPASSWORDGET *r)
1051 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1056 netr_NETRLOGONSENDTOSAM
1058 static WERROR netr_NETRLOGONSENDTOSAM(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1059 struct netr_NETRLOGONSENDTOSAM *r)
1061 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1066 netr_DSRADDRESSTOSITENAMESW
1068 static WERROR netr_DSRADDRESSTOSITENAMESW(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1069 struct netr_DSRADDRESSTOSITENAMESW *r)
1071 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1076 netr_DrsGetDCNameEx2
1078 static WERROR netr_DrsGetDCNameEx2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1079 struct netr_DrsGetDCNameEx2 *r)
1081 const char * const attrs[] = { "dnsDomain", "objectGUID", NULL };
1083 struct ldb_message **res;
1086 ZERO_STRUCT(r->out);
1088 sam_ctx = samdb_connect(mem_ctx);
1089 if (sam_ctx == NULL) {
1090 return WERR_DS_SERVICE_UNAVAILABLE;
1093 ret = samdb_search(sam_ctx, mem_ctx, NULL, &res, attrs,
1094 "(&(objectClass=domainDNS)(dnsDomain=%s))",
1097 return WERR_NO_SUCH_DOMAIN;
1100 r->out.info = talloc_p(mem_ctx, struct netr_DrsGetDCNameEx2Info);
1105 /* TODO: - return real IP address
1106 * - check all r->in.* parameters (server_unc is ignored by w2k3!)
1108 r->out.info->dc_unc = talloc_asprintf(mem_ctx, "\\\\%s.%s", lp_netbios_name(),lp_realm());
1109 r->out.info->dc_address = talloc_strdup(mem_ctx, "\\\\0.0.0.0");
1110 r->out.info->dc_address_type = 1;
1111 r->out.info->domain_guid = samdb_result_guid(res[0], "objectGUID");
1112 r->out.info->domain_name = samdb_result_string(res[0], "dnsDomain", NULL);
1113 r->out.info->forest_name = samdb_result_string(res[0], "dnsDomain", NULL);
1114 r->out.info->dc_flags = 0xE00001FD;
1115 r->out.info->dc_site_name = talloc_strdup(mem_ctx, "Default-First-Site-Name");
1116 r->out.info->client_site_name = talloc_strdup(mem_ctx, "Default-First-Site-Name");
1123 netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN
1125 static WERROR netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1126 struct netr_NETRLOGONGETTIMESERVICEPARENTDOMAIN *r)
1128 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1133 netr_NETRENUMERATETRUSTEDDOMAINSEX
1135 static WERROR netr_NETRENUMERATETRUSTEDDOMAINSEX(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1136 struct netr_NETRENUMERATETRUSTEDDOMAINSEX *r)
1138 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1143 netr_DSRADDRESSTOSITENAMESEXW
1145 static WERROR netr_DSRADDRESSTOSITENAMESEXW(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1146 struct netr_DSRADDRESSTOSITENAMESEXW *r)
1148 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1153 netr_DSRGETDCSITECOVERAGEW
1155 static WERROR netr_DSRGETDCSITECOVERAGEW(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1156 struct netr_DSRGETDCSITECOVERAGEW *r)
1158 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1163 netr_DsrEnumerateDomainTrusts
1165 static WERROR netr_DsrEnumerateDomainTrusts(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1166 struct netr_DsrEnumerateDomainTrusts *r)
1168 struct netr_DomainTrust *trusts;
1171 struct ldb_message **res;
1172 const char * const attrs[] = { "name", "dnsDomain", "objectSid", "objectGUID", NULL };
1174 ZERO_STRUCT(r->out);
1176 sam_ctx = samdb_connect(mem_ctx);
1177 if (sam_ctx == NULL) {
1178 return WERR_GENERAL_FAILURE;
1181 ret = samdb_search(sam_ctx, mem_ctx, NULL, &res, attrs, "(objectClass=domainDNS)");
1183 return WERR_GENERAL_FAILURE;
1190 trusts = talloc_array_p(mem_ctx, struct netr_DomainTrust, ret);
1191 if (trusts == NULL) {
1196 r->out.trusts = trusts;
1198 /* TODO: add filtering by trust_flags, and correct trust_type
1200 for (i=0;i<ret;i++) {
1201 trusts[i].netbios_name = samdb_result_string(res[i], "name", NULL);
1202 trusts[i].dns_name = samdb_result_string(res[i], "dnsDomain", NULL);
1203 trusts[i].trust_flags =
1204 NETR_TRUST_FLAG_TREEROOT |
1205 NETR_TRUST_FLAG_IN_FOREST |
1206 NETR_TRUST_FLAG_PRIMARY;
1207 trusts[i].parent_index = 0;
1208 trusts[i].trust_type = 2;
1209 trusts[i].trust_attributes = 0;
1210 trusts[i].sid = samdb_result_dom_sid(mem_ctx, res[i], "objectSid");
1211 trusts[i].guid = samdb_result_guid(res[i], "objectGUID");
1220 netr_DSRDEREGISTERDNSHOSTRECORDS
1222 static WERROR netr_DSRDEREGISTERDNSHOSTRECORDS(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1223 struct netr_DSRDEREGISTERDNSHOSTRECORDS *r)
1225 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1230 netr_NETRSERVERTRUSTPASSWORDSGET
1232 static WERROR netr_NETRSERVERTRUSTPASSWORDSGET(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1233 struct netr_NETRSERVERTRUSTPASSWORDSGET *r)
1235 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1240 netr_DSRGETFORESTTRUSTINFORMATION
1242 static WERROR netr_DSRGETFORESTTRUSTINFORMATION(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1243 struct netr_DSRGETFORESTTRUSTINFORMATION *r)
1245 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1250 netr_NETRGETFORESTTRUSTINFORMATION
1252 static WERROR netr_NETRGETFORESTTRUSTINFORMATION(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1253 struct netr_NETRGETFORESTTRUSTINFORMATION *r)
1255 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1260 netr_NETRSERVERGETTRUSTINFO
1262 static WERROR netr_NETRSERVERGETTRUSTINFO(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1263 struct netr_NETRSERVERGETTRUSTINFO *r)
1265 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1269 /* include the generated boilerplate */
1270 #include "librpc/gen_ndr/ndr_netlogon_s.c"