mirror of
https://github.com/samba-team/samba.git
synced 2024-12-24 21:34:56 +03:00
9189833a87
Old way was ugly and had a bug, you couldn't add an attribute named
dn or distinguishedName and search for it, tdb would change that search in a dn search.
This makes it also possible to search by dn against an ldap server as the old method was
not supported by ldap syntaxes.
sss
(This used to be commit a614466dec
)
2963 lines
72 KiB
C
2963 lines
72 KiB
C
/*
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Unix SMB/CIFS implementation.
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endpoint server for the lsarpc pipe
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Copyright (C) Andrew Tridgell 2004
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Copyright (C) Andrew Bartlett <abartlet@samba.org> 2004-2005
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "includes.h"
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#include "librpc/gen_ndr/ndr_lsa.h"
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#include "librpc/gen_ndr/ndr_samr.h"
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#include "rpc_server/dcerpc_server.h"
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#include "rpc_server/common/common.h"
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#include "lib/ldb/include/ldb.h"
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#include "auth/auth.h"
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#include "system/time.h"
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#include "db_wrap.h"
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/*
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this type allows us to distinguish handle types
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*/
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enum lsa_handle {
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LSA_HANDLE_POLICY,
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LSA_HANDLE_ACCOUNT,
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LSA_HANDLE_SECRET,
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LSA_HANDLE_TRUSTED_DOMAIN
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};
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/*
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state associated with a lsa_OpenPolicy() operation
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*/
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struct lsa_policy_state {
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struct dcesrv_handle *handle;
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struct ldb_context *sam_ldb;
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struct sidmap_context *sidmap;
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uint32_t access_mask;
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const char *domain_dn;
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const char *builtin_dn;
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const char *system_dn;
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const char *domain_name;
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struct dom_sid *domain_sid;
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struct dom_sid *builtin_sid;
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};
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/*
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state associated with a lsa_OpenAccount() operation
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*/
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struct lsa_account_state {
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struct lsa_policy_state *policy;
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uint32_t access_mask;
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struct dom_sid *account_sid;
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const char *account_sid_str;
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const char *account_dn;
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};
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/*
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state associated with a lsa_OpenSecret() operation
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*/
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struct lsa_secret_state {
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struct lsa_policy_state *policy;
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uint32_t access_mask;
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const char *secret_dn;
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struct ldb_context *sam_ldb;
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BOOL global;
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};
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/*
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state associated with a lsa_OpenTrustedDomain() operation
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*/
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struct lsa_trusted_domain_state {
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struct lsa_policy_state *policy;
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uint32_t access_mask;
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const char *trusted_domain_dn;
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};
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/*
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lsa_Close
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*/
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static NTSTATUS lsa_Close(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
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struct lsa_Close *r)
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{
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struct dcesrv_handle *h;
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*r->out.handle = *r->in.handle;
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DCESRV_PULL_HANDLE(h, r->in.handle, DCESRV_HANDLE_ANY);
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talloc_free(h);
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ZERO_STRUCTP(r->out.handle);
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return NT_STATUS_OK;
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}
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/*
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lsa_Delete
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*/
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static NTSTATUS lsa_Delete(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
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struct lsa_Delete *r)
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{
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struct dcesrv_handle *h;
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int ret;
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DCESRV_PULL_HANDLE(h, r->in.handle, DCESRV_HANDLE_ANY);
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if (h->wire_handle.handle_type == LSA_HANDLE_SECRET) {
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struct lsa_secret_state *secret_state = h->data;
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ret = samdb_delete(secret_state->sam_ldb, mem_ctx, secret_state->secret_dn);
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talloc_free(h);
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if (ret != 0) {
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return NT_STATUS_INVALID_HANDLE;
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}
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return NT_STATUS_OK;
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} else if (h->wire_handle.handle_type == LSA_HANDLE_TRUSTED_DOMAIN) {
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struct lsa_trusted_domain_state *trusted_domain_state = h->data;
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ret = samdb_delete(trusted_domain_state->policy->sam_ldb, mem_ctx,
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trusted_domain_state->trusted_domain_dn);
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talloc_free(h);
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if (ret != 0) {
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return NT_STATUS_INVALID_HANDLE;
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}
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return NT_STATUS_OK;
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}
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return NT_STATUS_INVALID_HANDLE;
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}
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/*
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lsa_EnumPrivs
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*/
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static NTSTATUS lsa_EnumPrivs(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
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struct lsa_EnumPrivs *r)
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{
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struct dcesrv_handle *h;
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struct lsa_policy_state *state;
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int i;
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const char *privname;
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DCESRV_PULL_HANDLE(h, r->in.handle, LSA_HANDLE_POLICY);
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state = h->data;
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i = *r->in.resume_handle;
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if (i == 0) i = 1;
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while ((privname = sec_privilege_name(i)) &&
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r->out.privs->count < r->in.max_count) {
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struct lsa_PrivEntry *e;
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r->out.privs->privs = talloc_realloc(r->out.privs,
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r->out.privs->privs,
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struct lsa_PrivEntry,
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r->out.privs->count+1);
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if (r->out.privs->privs == NULL) {
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return NT_STATUS_NO_MEMORY;
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}
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e = &r->out.privs->privs[r->out.privs->count];
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e->luid.low = i;
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e->luid.high = 0;
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e->name.string = privname;
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r->out.privs->count++;
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i++;
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}
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*r->out.resume_handle = i;
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return NT_STATUS_OK;
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}
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/*
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lsa_QuerySecObj
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*/
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static NTSTATUS lsa_QuerySecurity(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
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struct lsa_QuerySecurity *r)
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{
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DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
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}
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/*
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lsa_SetSecObj
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*/
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static NTSTATUS lsa_SetSecObj(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
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struct lsa_SetSecObj *r)
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{
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DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
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}
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/*
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lsa_ChangePassword
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*/
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static NTSTATUS lsa_ChangePassword(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
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struct lsa_ChangePassword *r)
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{
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DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
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}
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static NTSTATUS lsa_get_policy_state(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
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struct lsa_policy_state **_state)
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{
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struct lsa_policy_state *state;
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const char *sid_str;
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state = talloc(mem_ctx, struct lsa_policy_state);
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if (!state) {
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return NT_STATUS_NO_MEMORY;
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}
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/* make sure the sam database is accessible */
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state->sam_ldb = samdb_connect(state);
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if (state->sam_ldb == NULL) {
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return NT_STATUS_INVALID_SYSTEM_SERVICE;
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}
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state->sidmap = sidmap_open(state);
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if (state->sidmap == NULL) {
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return NT_STATUS_INVALID_SYSTEM_SERVICE;
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}
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/* work out the domain_dn - useful for so many calls its worth
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fetching here */
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state->domain_dn = talloc_reference(state,
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samdb_search_string(state->sam_ldb, mem_ctx, NULL,
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"dn", "(&(objectClass=domain)(!(objectclass=builtinDomain)))"));
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if (!state->domain_dn) {
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return NT_STATUS_NO_SUCH_DOMAIN;
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}
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/* work out the builtin_dn - useful for so many calls its worth
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fetching here */
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state->builtin_dn = talloc_reference(state,
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samdb_search_string(state->sam_ldb, mem_ctx, NULL,
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"dn", "objectClass=builtinDomain"));
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if (!state->builtin_dn) {
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return NT_STATUS_NO_SUCH_DOMAIN;
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}
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/* work out the system_dn - useful for so many calls its worth
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fetching here */
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state->system_dn = talloc_reference(state,
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samdb_search_string(state->sam_ldb, mem_ctx, state->domain_dn,
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"dn", "(&(objectClass=container)(cn=System))"));
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if (!state->system_dn) {
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return NT_STATUS_NO_SUCH_DOMAIN;
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}
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sid_str = samdb_search_string(state->sam_ldb, mem_ctx,
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state->domain_dn, "objectSid", NULL);
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if (!sid_str) {
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return NT_STATUS_NO_SUCH_DOMAIN;
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}
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state->domain_sid = dom_sid_parse_talloc(state, sid_str);
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if (!state->domain_sid) {
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return NT_STATUS_NO_SUCH_DOMAIN;
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}
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state->builtin_sid = dom_sid_parse_talloc(state, SID_BUILTIN);
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if (!state->builtin_sid) {
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return NT_STATUS_NO_SUCH_DOMAIN;
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}
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state->domain_name = talloc_reference(state,
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samdb_search_string(state->sam_ldb, mem_ctx,
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state->domain_dn, "name", NULL));
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if (!state->domain_name) {
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return NT_STATUS_NO_SUCH_DOMAIN;
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}
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*_state = state;
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return NT_STATUS_OK;
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}
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/*
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lsa_OpenPolicy2
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*/
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static NTSTATUS lsa_OpenPolicy2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
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struct lsa_OpenPolicy2 *r)
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{
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NTSTATUS status;
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struct lsa_policy_state *state;
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struct dcesrv_handle *handle;
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ZERO_STRUCTP(r->out.handle);
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status = lsa_get_policy_state(dce_call, mem_ctx, &state);
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if (!NT_STATUS_IS_OK(status)) {
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return status;
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}
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handle = dcesrv_handle_new(dce_call->context, LSA_HANDLE_POLICY);
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if (!handle) {
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return NT_STATUS_NO_MEMORY;
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}
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handle->data = talloc_steal(handle, state);
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state->access_mask = r->in.access_mask;
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state->handle = handle;
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*r->out.handle = handle->wire_handle;
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/* note that we have completely ignored the attr element of
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the OpenPolicy. As far as I can tell, this is what w2k3
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does */
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return NT_STATUS_OK;
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}
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/*
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lsa_OpenPolicy
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a wrapper around lsa_OpenPolicy2
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*/
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static NTSTATUS lsa_OpenPolicy(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
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struct lsa_OpenPolicy *r)
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{
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struct lsa_OpenPolicy2 r2;
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r2.in.system_name = NULL;
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r2.in.attr = r->in.attr;
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r2.in.access_mask = r->in.access_mask;
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r2.out.handle = r->out.handle;
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return lsa_OpenPolicy2(dce_call, mem_ctx, &r2);
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}
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/*
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fill in the AccountDomain info
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*/
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static NTSTATUS lsa_info_AccountDomain(struct lsa_policy_state *state, TALLOC_CTX *mem_ctx,
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struct lsa_DomainInfo *info)
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{
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const char * const attrs[] = { "objectSid", "name", NULL};
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int ret;
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struct ldb_message **res;
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ret = gendb_search_dn(state->sam_ldb, mem_ctx, state->domain_dn, &res, attrs);
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if (ret != 1) {
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return NT_STATUS_INTERNAL_DB_CORRUPTION;
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}
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info->name.string = samdb_result_string(res[0], "name", NULL);
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info->sid = samdb_result_dom_sid(mem_ctx, res[0], "objectSid");
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return NT_STATUS_OK;
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}
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/*
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fill in the DNS domain info
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*/
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static NTSTATUS lsa_info_DNS(struct lsa_policy_state *state, TALLOC_CTX *mem_ctx,
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struct lsa_DnsDomainInfo *info)
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{
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const char * const attrs[] = { "name", "dnsDomain", "objectGUID", "objectSid", NULL };
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int ret;
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struct ldb_message **res;
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ret = gendb_search_dn(state->sam_ldb, mem_ctx, state->domain_dn, &res, attrs);
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if (ret != 1) {
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return NT_STATUS_INTERNAL_DB_CORRUPTION;
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}
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info->name.string = samdb_result_string(res[0], "name", NULL);
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info->dns_domain.string = samdb_result_string(res[0], "dnsDomain", NULL);
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info->dns_forest.string = samdb_result_string(res[0], "dnsDomain", NULL);
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info->domain_guid = samdb_result_guid(res[0], "objectGUID");
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info->sid = samdb_result_dom_sid(mem_ctx, res[0], "objectSid");
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return NT_STATUS_OK;
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}
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/*
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lsa_QueryInfoPolicy2
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*/
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static NTSTATUS lsa_QueryInfoPolicy2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
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struct lsa_QueryInfoPolicy2 *r)
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{
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struct lsa_policy_state *state;
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struct dcesrv_handle *h;
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r->out.info = NULL;
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DCESRV_PULL_HANDLE(h, r->in.handle, LSA_HANDLE_POLICY);
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state = h->data;
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r->out.info = talloc(mem_ctx, union lsa_PolicyInformation);
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if (!r->out.info) {
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return NT_STATUS_NO_MEMORY;
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}
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ZERO_STRUCTP(r->out.info);
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switch (r->in.level) {
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case LSA_POLICY_INFO_DOMAIN:
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case LSA_POLICY_INFO_ACCOUNT_DOMAIN:
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return lsa_info_AccountDomain(state, mem_ctx, &r->out.info->account_domain);
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case LSA_POLICY_INFO_DNS:
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return lsa_info_DNS(state, mem_ctx, &r->out.info->dns);
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}
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return NT_STATUS_INVALID_INFO_CLASS;
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}
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/*
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lsa_QueryInfoPolicy
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*/
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static NTSTATUS lsa_QueryInfoPolicy(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
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struct lsa_QueryInfoPolicy *r)
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{
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struct lsa_QueryInfoPolicy2 r2;
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NTSTATUS status;
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r2.in.handle = r->in.handle;
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r2.in.level = r->in.level;
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status = lsa_QueryInfoPolicy2(dce_call, mem_ctx, &r2);
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r->out.info = r2.out.info;
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return status;
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}
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/*
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lsa_SetInfoPolicy
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*/
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static NTSTATUS lsa_SetInfoPolicy(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
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struct lsa_SetInfoPolicy *r)
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{
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DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
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}
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/*
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lsa_ClearAuditLog
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*/
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static NTSTATUS lsa_ClearAuditLog(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
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struct lsa_ClearAuditLog *r)
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{
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DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
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}
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|
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/*
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lsa_CreateAccount
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*/
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static NTSTATUS lsa_CreateAccount(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
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struct lsa_CreateAccount *r)
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{
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DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
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}
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|
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/*
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lsa_EnumAccounts
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*/
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static NTSTATUS lsa_EnumAccounts(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
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struct lsa_EnumAccounts *r)
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{
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struct dcesrv_handle *h;
|
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struct lsa_policy_state *state;
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int ret, i;
|
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struct ldb_message **res;
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const char * const attrs[] = { "objectSid", NULL};
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uint32_t count;
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DCESRV_PULL_HANDLE(h, r->in.handle, LSA_HANDLE_POLICY);
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state = h->data;
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ret = gendb_search(state->sam_ldb, mem_ctx, state->builtin_dn, &res, attrs,
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"privilege=*");
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if (ret <= 0) {
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return NT_STATUS_NO_SUCH_USER;
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}
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if (*r->in.resume_handle >= ret) {
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return NT_STATUS_NO_MORE_ENTRIES;
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}
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count = ret - *r->in.resume_handle;
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if (count > r->in.num_entries) {
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count = r->in.num_entries;
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}
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|
|
if (count == 0) {
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return NT_STATUS_NO_MORE_ENTRIES;
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}
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|
|
r->out.sids->sids = talloc_array(r->out.sids, struct lsa_SidPtr, count);
|
|
if (r->out.sids->sids == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
for (i=0;i<count;i++) {
|
|
const char *sidstr;
|
|
|
|
sidstr = samdb_result_string(res[i + *r->in.resume_handle], "objectSid", NULL);
|
|
if (sidstr == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
r->out.sids->sids[i].sid = dom_sid_parse_talloc(r->out.sids->sids, sidstr);
|
|
if (r->out.sids->sids[i].sid == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
}
|
|
|
|
r->out.sids->num_sids = count;
|
|
*r->out.resume_handle = count + *r->in.resume_handle;
|
|
|
|
return NT_STATUS_OK;
|
|
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_CreateTrustedDomainEx2
|
|
*/
|
|
static NTSTATUS lsa_CreateTrustedDomainEx2(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_CreateTrustedDomainEx2 *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
/*
|
|
lsa_CreateTrustedDomainEx
|
|
*/
|
|
static NTSTATUS lsa_CreateTrustedDomainEx(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_CreateTrustedDomainEx *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
/*
|
|
lsa_CreateTrustedDomain
|
|
*/
|
|
static NTSTATUS lsa_CreateTrustedDomain(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_CreateTrustedDomain *r)
|
|
{
|
|
struct dcesrv_handle *policy_handle;
|
|
struct lsa_policy_state *policy_state;
|
|
struct lsa_trusted_domain_state *trusted_domain_state;
|
|
struct dcesrv_handle *handle;
|
|
struct ldb_message **msgs, *msg;
|
|
const char *attrs[] = {
|
|
NULL
|
|
};
|
|
const char *name;
|
|
int ret;
|
|
|
|
DCESRV_PULL_HANDLE(policy_handle, r->in.handle, LSA_HANDLE_POLICY);
|
|
ZERO_STRUCTP(r->out.trustdom_handle);
|
|
|
|
policy_state = policy_handle->data;
|
|
|
|
if (!r->in.info->name.string) {
|
|
return NT_STATUS_INVALID_PARAMETER;
|
|
}
|
|
name = r->in.info->name.string;
|
|
|
|
trusted_domain_state = talloc(mem_ctx, struct lsa_trusted_domain_state);
|
|
if (!trusted_domain_state) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
trusted_domain_state->policy = policy_state;
|
|
|
|
msg = ldb_msg_new(mem_ctx);
|
|
if (msg == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
/* search for the trusted_domain record */
|
|
ret = gendb_search(trusted_domain_state->policy->sam_ldb,
|
|
mem_ctx, policy_state->system_dn, &msgs, attrs,
|
|
"(&(cn=%s)(objectclass=trustedDomain))",
|
|
r->in.info->name.string);
|
|
if (ret > 0) {
|
|
return NT_STATUS_OBJECT_NAME_COLLISION;
|
|
}
|
|
|
|
if (ret < 0 || ret > 1) {
|
|
DEBUG(0,("Found %d records matching DN %s\n", ret, policy_state->system_dn));
|
|
return NT_STATUS_INTERNAL_DB_CORRUPTION;
|
|
}
|
|
|
|
msg->dn = talloc_asprintf(mem_ctx, "cn=%s,%s", r->in.info->name.string,
|
|
policy_state->system_dn);
|
|
if (!msg->dn) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
samdb_msg_add_string(trusted_domain_state->policy->sam_ldb, mem_ctx, msg, "cn", name);
|
|
samdb_msg_add_string(trusted_domain_state->policy->sam_ldb, mem_ctx, msg, "flatname", name);
|
|
|
|
if (r->in.info->sid) {
|
|
const char *sid_string = dom_sid_string(mem_ctx, r->in.info->sid);
|
|
if (!sid_string) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
samdb_msg_add_string(trusted_domain_state->policy->sam_ldb, mem_ctx, msg, "securityIdentifier", sid_string);
|
|
}
|
|
|
|
/* pull in all the template attributes. Note this is always from the global samdb */
|
|
ret = samdb_copy_template(trusted_domain_state->policy->sam_ldb, mem_ctx, msg,
|
|
"(&(name=TemplateTrustedDomain)(objectclass=trustedDomainTemplate))");
|
|
if (ret != 0) {
|
|
DEBUG(0,("Failed to load TemplateTrustedDomain from samdb\n"));
|
|
return NT_STATUS_INTERNAL_DB_CORRUPTION;
|
|
}
|
|
|
|
samdb_msg_add_string(trusted_domain_state->policy->sam_ldb, mem_ctx, msg, "objectClass", "trustedDomain");
|
|
|
|
trusted_domain_state->trusted_domain_dn = talloc_reference(trusted_domain_state, msg->dn);
|
|
|
|
/* create the trusted_domain */
|
|
ret = samdb_add(trusted_domain_state->policy->sam_ldb, mem_ctx, msg);
|
|
if (ret != 0) {
|
|
DEBUG(0,("Failed to create trusted_domain record %s\n", msg->dn));
|
|
return NT_STATUS_INTERNAL_DB_CORRUPTION;
|
|
}
|
|
|
|
handle = dcesrv_handle_new(dce_call->context, LSA_HANDLE_TRUSTED_DOMAIN);
|
|
if (!handle) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
handle->data = talloc_steal(handle, trusted_domain_state);
|
|
|
|
trusted_domain_state->access_mask = r->in.access_mask;
|
|
trusted_domain_state->policy = talloc_reference(trusted_domain_state, policy_state);
|
|
|
|
*r->out.trustdom_handle = handle->wire_handle;
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
/*
|
|
lsa_OpenTrustedDomain
|
|
*/
|
|
static NTSTATUS lsa_OpenTrustedDomain(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_OpenTrustedDomain *r)
|
|
{
|
|
struct dcesrv_handle *policy_handle;
|
|
|
|
struct lsa_policy_state *policy_state;
|
|
struct lsa_trusted_domain_state *trusted_domain_state;
|
|
struct dcesrv_handle *handle;
|
|
struct ldb_message **msgs;
|
|
const char *attrs[] = {
|
|
NULL
|
|
};
|
|
|
|
const char *sid_string;
|
|
int ret;
|
|
|
|
DCESRV_PULL_HANDLE(policy_handle, r->in.handle, LSA_HANDLE_POLICY);
|
|
ZERO_STRUCTP(r->out.trustdom_handle);
|
|
policy_state = policy_handle->data;
|
|
|
|
trusted_domain_state = talloc(mem_ctx, struct lsa_trusted_domain_state);
|
|
if (!trusted_domain_state) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
trusted_domain_state->policy = policy_state;
|
|
|
|
sid_string = dom_sid_string(mem_ctx, r->in.sid);
|
|
if (!sid_string) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
/* search for the trusted_domain record */
|
|
ret = gendb_search(trusted_domain_state->policy->sam_ldb,
|
|
mem_ctx, policy_state->system_dn, &msgs, attrs,
|
|
"(&(securityIdentifier=%s)(objectclass=trustedDomain))",
|
|
sid_string);
|
|
if (ret == 0) {
|
|
return NT_STATUS_OBJECT_NAME_NOT_FOUND;
|
|
}
|
|
|
|
if (ret != 1) {
|
|
DEBUG(0,("Found %d records matching DN %s\n", ret, policy_state->system_dn));
|
|
return NT_STATUS_INTERNAL_DB_CORRUPTION;
|
|
}
|
|
|
|
trusted_domain_state->trusted_domain_dn = talloc_reference(trusted_domain_state, msgs[0]->dn);
|
|
|
|
handle = dcesrv_handle_new(dce_call->context, LSA_HANDLE_TRUSTED_DOMAIN);
|
|
if (!handle) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
handle->data = talloc_steal(handle, trusted_domain_state);
|
|
|
|
trusted_domain_state->access_mask = r->in.access_mask;
|
|
trusted_domain_state->policy = talloc_reference(trusted_domain_state, policy_state);
|
|
|
|
*r->out.trustdom_handle = handle->wire_handle;
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_OpenTrustedDomainByName
|
|
*/
|
|
static NTSTATUS lsa_OpenTrustedDomainByName(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_OpenTrustedDomainByName *r)
|
|
{
|
|
struct dcesrv_handle *policy_handle;
|
|
|
|
struct lsa_policy_state *policy_state;
|
|
struct lsa_trusted_domain_state *trusted_domain_state;
|
|
struct dcesrv_handle *handle;
|
|
struct ldb_message **msgs;
|
|
const char *attrs[] = {
|
|
NULL
|
|
};
|
|
|
|
int ret;
|
|
|
|
DCESRV_PULL_HANDLE(policy_handle, r->in.handle, LSA_HANDLE_POLICY);
|
|
ZERO_STRUCTP(r->out.trustdom_handle);
|
|
policy_state = policy_handle->data;
|
|
|
|
if (!r->in.name.string) {
|
|
return NT_STATUS_INVALID_PARAMETER;
|
|
}
|
|
|
|
trusted_domain_state = talloc(mem_ctx, struct lsa_trusted_domain_state);
|
|
if (!trusted_domain_state) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
trusted_domain_state->policy = policy_state;
|
|
|
|
/* search for the trusted_domain record */
|
|
ret = gendb_search(trusted_domain_state->policy->sam_ldb,
|
|
mem_ctx, policy_state->system_dn, &msgs, attrs,
|
|
"(&(flatname=%s)(objectclass=trustedDomain))",
|
|
r->in.name.string);
|
|
if (ret == 0) {
|
|
return NT_STATUS_OBJECT_NAME_NOT_FOUND;
|
|
}
|
|
|
|
if (ret != 1) {
|
|
DEBUG(0,("Found %d records matching DN %s\n", ret, policy_state->system_dn));
|
|
return NT_STATUS_INTERNAL_DB_CORRUPTION;
|
|
}
|
|
|
|
trusted_domain_state->trusted_domain_dn = talloc_reference(trusted_domain_state, msgs[0]->dn);
|
|
|
|
handle = dcesrv_handle_new(dce_call->context, LSA_HANDLE_TRUSTED_DOMAIN);
|
|
if (!handle) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
handle->data = talloc_steal(handle, trusted_domain_state);
|
|
|
|
trusted_domain_state->access_mask = r->in.access_mask;
|
|
trusted_domain_state->policy = talloc_reference(trusted_domain_state, policy_state);
|
|
|
|
*r->out.trustdom_handle = handle->wire_handle;
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_QueryTrustedDomainInfoBySid
|
|
*/
|
|
static NTSTATUS lsa_QueryTrustedDomainInfoBySid(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_QueryTrustedDomainInfoBySid *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_SetTrustDomainInfo
|
|
*/
|
|
static NTSTATUS lsa_SetTrustDomainInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_SetTrustDomainInfo *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_DeleteTrustDomain
|
|
*/
|
|
static NTSTATUS lsa_DeleteTrustDomain(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_DeleteTrustDomain *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_QueryTrustedDomainInfo
|
|
*/
|
|
static NTSTATUS lsa_QueryTrustedDomainInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_QueryTrustedDomainInfo *r)
|
|
{
|
|
struct dcesrv_handle *h;
|
|
struct lsa_trusted_domain_state *trusted_domain_state;
|
|
struct ldb_message *msg;
|
|
int ret;
|
|
struct ldb_message **res;
|
|
const char *attrs[] = {
|
|
"cn",
|
|
"flatname",
|
|
"posixOffset",
|
|
"securityIdentifier",
|
|
NULL
|
|
};
|
|
|
|
DCESRV_PULL_HANDLE(h, r->in.trustdom_handle, LSA_HANDLE_TRUSTED_DOMAIN);
|
|
|
|
trusted_domain_state = h->data;
|
|
|
|
/* pull all the user attributes */
|
|
ret = gendb_search_dn(trusted_domain_state->policy->sam_ldb, mem_ctx,
|
|
trusted_domain_state->trusted_domain_dn, &res, attrs);
|
|
if (ret != 1) {
|
|
return NT_STATUS_INTERNAL_DB_CORRUPTION;
|
|
}
|
|
msg = res[0];
|
|
|
|
r->out.info = talloc(mem_ctx, union lsa_TrustedDomainInfo);
|
|
if (!r->out.info) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
switch (r->in.level) {
|
|
case LSA_TRUSTED_DOMAIN_INFO_NAME:
|
|
r->out.info->name.netbios_name.string
|
|
= samdb_result_string(msg, "flatname", NULL);
|
|
break;
|
|
case LSA_TRUSTED_DOMAIN_INFO_POSIX_OFFSET:
|
|
r->out.info->posix_offset.posix_offset
|
|
= samdb_result_uint(msg, "posixOffset", 0);
|
|
break;
|
|
default:
|
|
/* oops, we don't want to return the info after all */
|
|
talloc_free(r->out.info);
|
|
r->out.info = NULL;
|
|
return NT_STATUS_INVALID_INFO_CLASS;
|
|
}
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_SetInformationTrustedDomain
|
|
*/
|
|
static NTSTATUS lsa_SetInformationTrustedDomain(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_SetInformationTrustedDomain *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_QueryTrustedDomainInfoByName
|
|
*/
|
|
static NTSTATUS lsa_QueryTrustedDomainInfoByName(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_QueryTrustedDomainInfoByName *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
/*
|
|
lsa_SetTrustedDomainInfoByName
|
|
*/
|
|
static NTSTATUS lsa_SetTrustedDomainInfoByName(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_SetTrustedDomainInfoByName *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
/*
|
|
lsa_EnumTrustedDomainsEx
|
|
*/
|
|
static NTSTATUS lsa_EnumTrustedDomainsEx(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_EnumTrustedDomainsEx *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
/*
|
|
lsa_CloseTrustedDomainEx
|
|
*/
|
|
static NTSTATUS lsa_CloseTrustedDomainEx(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_CloseTrustedDomainEx *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
comparison function for sorting lsa_DomainInformation array
|
|
*/
|
|
static int compare_DomainInformation(struct lsa_DomainInformation *e1, struct lsa_DomainInformation *e2)
|
|
{
|
|
return strcasecmp(e1->name.string, e2->name.string);
|
|
}
|
|
|
|
/*
|
|
lsa_EnumTrustDom
|
|
*/
|
|
static NTSTATUS lsa_EnumTrustDom(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_EnumTrustDom *r)
|
|
{
|
|
struct dcesrv_handle *policy_handle;
|
|
struct lsa_DomainInformation *entries;
|
|
struct lsa_policy_state *policy_state;
|
|
struct ldb_message **domains;
|
|
const char *attrs[] = {
|
|
"flatname",
|
|
"securityIdentifier",
|
|
NULL
|
|
};
|
|
|
|
|
|
int count, i;
|
|
|
|
*r->out.resume_handle = 0;
|
|
|
|
r->out.domains->domains = NULL;
|
|
r->out.domains->count = 0;
|
|
|
|
DCESRV_PULL_HANDLE(policy_handle, r->in.handle, LSA_HANDLE_POLICY);
|
|
|
|
policy_state = policy_handle->data;
|
|
|
|
/* search for all users in this domain. This could possibly be cached and
|
|
resumed based on resume_key */
|
|
count = gendb_search(policy_state->sam_ldb, mem_ctx, policy_state->system_dn, &domains, attrs,
|
|
"objectclass=trustedDomain");
|
|
if (count == -1) {
|
|
return NT_STATUS_INTERNAL_DB_CORRUPTION;
|
|
}
|
|
if (count == 0 || r->in.max_size == 0) {
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
/* convert to lsa_DomainInformation format */
|
|
entries = talloc_array(mem_ctx, struct lsa_DomainInformation, count);
|
|
if (!entries) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
for (i=0;i<count;i++) {
|
|
entries[i].sid = samdb_result_dom_sid(mem_ctx, domains[i], "securityIdentifier");
|
|
entries[i].name.string = samdb_result_string(domains[i], "flatname", NULL);
|
|
}
|
|
|
|
/* sort the results by name */
|
|
qsort(entries, count, sizeof(struct lsa_DomainInformation),
|
|
(comparison_fn_t)compare_DomainInformation);
|
|
|
|
if (*r->in.resume_handle >= count) {
|
|
*r->out.resume_handle = -1;
|
|
|
|
return NT_STATUS_NO_MORE_ENTRIES;
|
|
}
|
|
|
|
/* return the rest, limit by max_size. Note that we
|
|
use the w2k3 element size value of 60 */
|
|
r->out.domains->count = count - *r->in.resume_handle;
|
|
r->out.domains->count = MIN(r->out.domains->count,
|
|
1+(r->in.max_size/LSA_ENUM_TRUST_DOMAIN_MULTIPLIER));
|
|
|
|
r->out.domains->domains = entries + *r->in.resume_handle;
|
|
r->out.domains->count = r->out.domains->count;
|
|
|
|
if (r->out.domains->count < count - *r->in.resume_handle) {
|
|
*r->out.resume_handle = *r->in.resume_handle + r->out.domains->count;
|
|
return STATUS_MORE_ENTRIES;
|
|
}
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
|
|
/*
|
|
return the authority name and authority sid, given a sid
|
|
*/
|
|
static NTSTATUS lsa_authority_name(struct lsa_policy_state *state,
|
|
TALLOC_CTX *mem_ctx, struct dom_sid *sid,
|
|
const char **authority_name,
|
|
struct dom_sid **authority_sid)
|
|
{
|
|
if (dom_sid_in_domain(state->domain_sid, sid)) {
|
|
*authority_name = state->domain_name;
|
|
*authority_sid = state->domain_sid;
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
if (dom_sid_in_domain(state->builtin_sid, sid)) {
|
|
*authority_name = "BUILTIN";
|
|
*authority_sid = state->builtin_sid;
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
*authority_sid = dom_sid_dup(mem_ctx, sid);
|
|
if (*authority_sid == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
(*authority_sid)->num_auths = 0;
|
|
*authority_name = dom_sid_string(mem_ctx, *authority_sid);
|
|
if (*authority_name == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
/*
|
|
add to the lsa_RefDomainList for LookupSids and LookupNames
|
|
*/
|
|
static NTSTATUS lsa_authority_list(struct lsa_policy_state *state, TALLOC_CTX *mem_ctx,
|
|
struct dom_sid *sid,
|
|
struct lsa_RefDomainList *domains,
|
|
uint32_t *sid_index)
|
|
{
|
|
NTSTATUS status;
|
|
const char *authority_name;
|
|
struct dom_sid *authority_sid;
|
|
int i;
|
|
|
|
/* work out the authority name */
|
|
status = lsa_authority_name(state, mem_ctx, sid,
|
|
&authority_name, &authority_sid);
|
|
if (!NT_STATUS_IS_OK(status)) {
|
|
return status;
|
|
}
|
|
|
|
/* see if we've already done this authority name */
|
|
for (i=0;i<domains->count;i++) {
|
|
if (strcmp(authority_name, domains->domains[i].name.string) == 0) {
|
|
*sid_index = i;
|
|
return NT_STATUS_OK;
|
|
}
|
|
}
|
|
|
|
domains->domains = talloc_realloc(domains,
|
|
domains->domains,
|
|
struct lsa_TrustInformation,
|
|
domains->count+1);
|
|
if (domains->domains == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
domains->domains[i].name.string = authority_name;
|
|
domains->domains[i].sid = authority_sid;
|
|
domains->count++;
|
|
*sid_index = i;
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
/*
|
|
lookup a name for 1 SID
|
|
*/
|
|
static NTSTATUS lsa_lookup_sid(struct lsa_policy_state *state, TALLOC_CTX *mem_ctx,
|
|
struct dom_sid *sid, const char *sid_str,
|
|
const char **name, uint32_t *atype)
|
|
{
|
|
int ret;
|
|
struct ldb_message **res;
|
|
const char * const attrs[] = { "sAMAccountName", "sAMAccountType", "name", NULL};
|
|
NTSTATUS status;
|
|
|
|
ret = gendb_search(state->sam_ldb, mem_ctx, NULL, &res, attrs,
|
|
"objectSid=%s", sid_str);
|
|
if (ret == 1) {
|
|
*name = ldb_msg_find_string(res[0], "sAMAccountName", NULL);
|
|
if (!*name) {
|
|
*name = ldb_msg_find_string(res[0], "name", NULL);
|
|
if (!*name) {
|
|
*name = talloc_strdup(mem_ctx, sid_str);
|
|
NTSTATUS_TALLOC_CHECK(*name);
|
|
}
|
|
}
|
|
|
|
*atype = samdb_result_uint(res[0], "sAMAccountType", 0);
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
status = sidmap_allocated_sid_lookup(state->sidmap, mem_ctx, sid, name, atype);
|
|
|
|
return status;
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_LookupSids3
|
|
*/
|
|
static NTSTATUS lsa_LookupSids3(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_LookupSids3 *r)
|
|
{
|
|
struct lsa_policy_state *state;
|
|
int i;
|
|
NTSTATUS status = NT_STATUS_OK;
|
|
|
|
r->out.domains = NULL;
|
|
|
|
status = lsa_get_policy_state(dce_call, mem_ctx, &state);
|
|
if (!NT_STATUS_IS_OK(status)) {
|
|
return status;
|
|
}
|
|
|
|
r->out.domains = talloc_zero(mem_ctx, struct lsa_RefDomainList);
|
|
if (r->out.domains == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
r->out.names = talloc_zero(mem_ctx, struct lsa_TransNameArray2);
|
|
if (r->out.names == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
*r->out.count = 0;
|
|
|
|
r->out.names->names = talloc_array(r->out.names, struct lsa_TranslatedName2,
|
|
r->in.sids->num_sids);
|
|
if (r->out.names->names == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
for (i=0;i<r->in.sids->num_sids;i++) {
|
|
struct dom_sid *sid = r->in.sids->sids[i].sid;
|
|
char *sid_str = dom_sid_string(mem_ctx, sid);
|
|
const char *name;
|
|
uint32_t atype, rtype, sid_index;
|
|
NTSTATUS status2;
|
|
|
|
r->out.names->count++;
|
|
(*r->out.count)++;
|
|
|
|
r->out.names->names[i].sid_type = SID_NAME_UNKNOWN;
|
|
r->out.names->names[i].name.string = sid_str;
|
|
r->out.names->names[i].sid_index = 0xFFFFFFFF;
|
|
r->out.names->names[i].unknown = 0;
|
|
|
|
if (sid_str == NULL) {
|
|
r->out.names->names[i].name.string = "(SIDERROR)";
|
|
status = STATUS_SOME_UNMAPPED;
|
|
continue;
|
|
}
|
|
|
|
/* work out the authority name */
|
|
status2 = lsa_authority_list(state, mem_ctx, sid, r->out.domains, &sid_index);
|
|
if (!NT_STATUS_IS_OK(status2)) {
|
|
return status2;
|
|
}
|
|
|
|
status2 = lsa_lookup_sid(state, mem_ctx, sid, sid_str,
|
|
&name, &atype);
|
|
if (!NT_STATUS_IS_OK(status2)) {
|
|
status = STATUS_SOME_UNMAPPED;
|
|
continue;
|
|
}
|
|
|
|
rtype = samdb_atype_map(atype);
|
|
if (rtype == SID_NAME_UNKNOWN) {
|
|
status = STATUS_SOME_UNMAPPED;
|
|
continue;
|
|
}
|
|
|
|
r->out.names->names[i].sid_type = rtype;
|
|
r->out.names->names[i].name.string = name;
|
|
r->out.names->names[i].sid_index = sid_index;
|
|
r->out.names->names[i].unknown = 0;
|
|
}
|
|
|
|
return status;
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_LookupSids2
|
|
*/
|
|
static NTSTATUS lsa_LookupSids2(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_LookupSids2 *r)
|
|
{
|
|
struct lsa_LookupSids3 r3;
|
|
NTSTATUS status;
|
|
|
|
r3.in.sids = r->in.sids;
|
|
r3.in.names = r->in.names;
|
|
r3.in.level = r->in.level;
|
|
r3.in.count = r->in.count;
|
|
r3.in.unknown1 = r->in.unknown1;
|
|
r3.in.unknown2 = r->in.unknown2;
|
|
r3.out.count = r->out.count;
|
|
r3.out.names = r->out.names;
|
|
|
|
status = lsa_LookupSids3(dce_call, mem_ctx, &r3);
|
|
if (dce_call->fault_code != 0) {
|
|
return status;
|
|
}
|
|
|
|
r->out.domains = r3.out.domains;
|
|
r->out.names = r3.out.names;
|
|
r->out.count = r3.out.count;
|
|
|
|
return status;
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_LookupSids
|
|
*/
|
|
static NTSTATUS lsa_LookupSids(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_LookupSids *r)
|
|
{
|
|
struct lsa_LookupSids3 r3;
|
|
NTSTATUS status;
|
|
int i;
|
|
|
|
r3.in.sids = r->in.sids;
|
|
r3.in.names = NULL;
|
|
r3.in.level = r->in.level;
|
|
r3.in.count = r->in.count;
|
|
r3.in.unknown1 = 0;
|
|
r3.in.unknown2 = 0;
|
|
r3.out.count = r->out.count;
|
|
|
|
status = lsa_LookupSids3(dce_call, mem_ctx, &r3);
|
|
if (dce_call->fault_code != 0) {
|
|
return status;
|
|
}
|
|
|
|
r->out.domains = r3.out.domains;
|
|
r->out.names = talloc(mem_ctx, struct lsa_TransNameArray);
|
|
if (r->out.names == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
r->out.names->count = r3.out.names->count;
|
|
r->out.names->names = talloc_array(r->out.names, struct lsa_TranslatedName,
|
|
r->out.names->count);
|
|
if (r->out.names->names == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
for (i=0;i<r->out.names->count;i++) {
|
|
r->out.names->names[i].sid_type = r3.out.names->names[i].sid_type;
|
|
r->out.names->names[i].name.string = r3.out.names->names[i].name.string;
|
|
r->out.names->names[i].sid_index = r3.out.names->names[i].sid_index;
|
|
}
|
|
|
|
return status;
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_OpenAccount
|
|
*/
|
|
static NTSTATUS lsa_OpenAccount(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_OpenAccount *r)
|
|
{
|
|
struct dcesrv_handle *h, *ah;
|
|
struct lsa_policy_state *state;
|
|
struct lsa_account_state *astate;
|
|
|
|
ZERO_STRUCTP(r->out.acct_handle);
|
|
|
|
DCESRV_PULL_HANDLE(h, r->in.handle, LSA_HANDLE_POLICY);
|
|
|
|
state = h->data;
|
|
|
|
astate = talloc(dce_call->conn, struct lsa_account_state);
|
|
if (astate == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
astate->account_sid = dom_sid_dup(astate, r->in.sid);
|
|
if (astate->account_sid == NULL) {
|
|
talloc_free(astate);
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
astate->account_sid_str = dom_sid_string(astate, astate->account_sid);
|
|
if (astate->account_sid_str == NULL) {
|
|
talloc_free(astate);
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
/* check it really exists */
|
|
astate->account_dn = samdb_search_string(state->sam_ldb, astate,
|
|
NULL, "dn",
|
|
"(&(objectSid=%s)(objectClass=group))",
|
|
astate->account_sid_str);
|
|
if (astate->account_dn == NULL) {
|
|
talloc_free(astate);
|
|
return NT_STATUS_NO_SUCH_USER;
|
|
}
|
|
|
|
astate->policy = talloc_reference(astate, state);
|
|
astate->access_mask = r->in.access_mask;
|
|
|
|
ah = dcesrv_handle_new(dce_call->context, LSA_HANDLE_ACCOUNT);
|
|
if (!ah) {
|
|
talloc_free(astate);
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
ah->data = talloc_steal(ah, astate);
|
|
|
|
*r->out.acct_handle = ah->wire_handle;
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_EnumPrivsAccount
|
|
*/
|
|
static NTSTATUS lsa_EnumPrivsAccount(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_EnumPrivsAccount *r)
|
|
{
|
|
struct dcesrv_handle *h;
|
|
struct lsa_account_state *astate;
|
|
int ret, i;
|
|
struct ldb_message **res;
|
|
const char * const attrs[] = { "privilege", NULL};
|
|
struct ldb_message_element *el;
|
|
|
|
DCESRV_PULL_HANDLE(h, r->in.handle, LSA_HANDLE_ACCOUNT);
|
|
|
|
astate = h->data;
|
|
|
|
r->out.privs = talloc(mem_ctx, struct lsa_PrivilegeSet);
|
|
r->out.privs->count = 0;
|
|
r->out.privs->unknown = 0;
|
|
r->out.privs->set = NULL;
|
|
|
|
ret = gendb_search_dn(astate->policy->sam_ldb, mem_ctx,
|
|
astate->account_dn, &res, attrs);
|
|
if (ret != 1) {
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
el = ldb_msg_find_element(res[0], "privilege");
|
|
if (el == NULL || el->num_values == 0) {
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
r->out.privs->set = talloc_array(r->out.privs,
|
|
struct lsa_LUIDAttribute, el->num_values);
|
|
if (r->out.privs->set == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
for (i=0;i<el->num_values;i++) {
|
|
int id = sec_privilege_id(el->values[i].data);
|
|
if (id == -1) {
|
|
return NT_STATUS_INTERNAL_DB_CORRUPTION;
|
|
}
|
|
r->out.privs->set[i].attribute = 0;
|
|
r->out.privs->set[i].luid.low = id;
|
|
r->out.privs->set[i].luid.high = 0;
|
|
}
|
|
|
|
r->out.privs->count = el->num_values;
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
/*
|
|
lsa_EnumAccountRights
|
|
*/
|
|
static NTSTATUS lsa_EnumAccountRights(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_EnumAccountRights *r)
|
|
{
|
|
struct dcesrv_handle *h;
|
|
struct lsa_policy_state *state;
|
|
int ret, i;
|
|
struct ldb_message **res;
|
|
const char * const attrs[] = { "privilege", NULL};
|
|
const char *sidstr;
|
|
struct ldb_message_element *el;
|
|
|
|
DCESRV_PULL_HANDLE(h, r->in.handle, LSA_HANDLE_POLICY);
|
|
|
|
state = h->data;
|
|
|
|
sidstr = dom_sid_string(mem_ctx, r->in.sid);
|
|
if (sidstr == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
ret = gendb_search(state->sam_ldb, mem_ctx, NULL, &res, attrs,
|
|
"objectSid=%s", sidstr);
|
|
if (ret != 1) {
|
|
return NT_STATUS_OBJECT_NAME_NOT_FOUND;
|
|
}
|
|
|
|
el = ldb_msg_find_element(res[0], "privilege");
|
|
if (el == NULL || el->num_values == 0) {
|
|
return NT_STATUS_OBJECT_NAME_NOT_FOUND;
|
|
}
|
|
|
|
r->out.rights->count = el->num_values;
|
|
r->out.rights->names = talloc_array(r->out.rights,
|
|
struct lsa_String, r->out.rights->count);
|
|
if (r->out.rights->names == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
for (i=0;i<el->num_values;i++) {
|
|
r->out.rights->names[i].string = el->values[i].data;
|
|
}
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
helper for lsa_AddAccountRights and lsa_RemoveAccountRights
|
|
*/
|
|
static NTSTATUS lsa_AddRemoveAccountRights(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_policy_state *state,
|
|
int ldb_flag,
|
|
struct dom_sid *sid,
|
|
const struct lsa_RightSet *rights)
|
|
{
|
|
const char *sidstr;
|
|
struct ldb_message *msg;
|
|
struct ldb_message_element el;
|
|
int i, ret;
|
|
const char *dn;
|
|
struct lsa_EnumAccountRights r2;
|
|
|
|
sidstr = dom_sid_string(mem_ctx, sid);
|
|
if (sidstr == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
msg = ldb_msg_new(mem_ctx);
|
|
if (msg == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
dn = samdb_search_string(state->sam_ldb, mem_ctx, NULL, "dn",
|
|
"objectSid=%s", sidstr);
|
|
if (dn == NULL) {
|
|
return NT_STATUS_NO_SUCH_USER;
|
|
}
|
|
|
|
msg->dn = talloc_strdup(mem_ctx, dn);
|
|
if (msg->dn == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
if (ldb_msg_add_empty(state->sam_ldb, msg, "privilege", ldb_flag)) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
if (ldb_flag == LDB_FLAG_MOD_ADD) {
|
|
NTSTATUS status;
|
|
|
|
r2.in.handle = &state->handle->wire_handle;
|
|
r2.in.sid = sid;
|
|
r2.out.rights = talloc(mem_ctx, struct lsa_RightSet);
|
|
|
|
status = lsa_EnumAccountRights(dce_call, mem_ctx, &r2);
|
|
if (!NT_STATUS_IS_OK(status)) {
|
|
ZERO_STRUCTP(r2.out.rights);
|
|
}
|
|
}
|
|
|
|
el.num_values = 0;
|
|
el.values = talloc_array(mem_ctx, struct ldb_val, rights->count);
|
|
if (el.values == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
for (i=0;i<rights->count;i++) {
|
|
if (sec_privilege_id(rights->names[i].string) == -1) {
|
|
return NT_STATUS_NO_SUCH_PRIVILEGE;
|
|
}
|
|
|
|
if (ldb_flag == LDB_FLAG_MOD_ADD) {
|
|
int j;
|
|
for (j=0;j<r2.out.rights->count;j++) {
|
|
if (StrCaseCmp(r2.out.rights->names[j].string,
|
|
rights->names[i].string) == 0) {
|
|
break;
|
|
}
|
|
}
|
|
if (j != r2.out.rights->count) continue;
|
|
}
|
|
|
|
|
|
el.values[el.num_values].length = strlen(rights->names[i].string);
|
|
el.values[el.num_values].data = talloc_strdup(mem_ctx, rights->names[i].string);
|
|
if (el.values[el.num_values].data == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
el.num_values++;
|
|
}
|
|
|
|
if (el.num_values == 0) {
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
ret = samdb_modify(state->sam_ldb, mem_ctx, msg);
|
|
if (ret != 0) {
|
|
if (ldb_flag == LDB_FLAG_MOD_DELETE) {
|
|
return NT_STATUS_OBJECT_NAME_NOT_FOUND;
|
|
}
|
|
return NT_STATUS_UNEXPECTED_IO_ERROR;
|
|
}
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
/*
|
|
lsa_AddPrivilegesToAccount
|
|
*/
|
|
static NTSTATUS lsa_AddPrivilegesToAccount(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_AddPrivilegesToAccount *r)
|
|
{
|
|
struct lsa_RightSet rights;
|
|
struct dcesrv_handle *h;
|
|
struct lsa_account_state *astate;
|
|
int i;
|
|
|
|
DCESRV_PULL_HANDLE(h, r->in.handle, LSA_HANDLE_ACCOUNT);
|
|
|
|
astate = h->data;
|
|
|
|
rights.count = r->in.privs->count;
|
|
rights.names = talloc_array(mem_ctx, struct lsa_String, rights.count);
|
|
if (rights.names == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
for (i=0;i<rights.count;i++) {
|
|
int id = r->in.privs->set[i].luid.low;
|
|
if (r->in.privs->set[i].luid.high) {
|
|
return NT_STATUS_NO_SUCH_PRIVILEGE;
|
|
}
|
|
rights.names[i].string = sec_privilege_name(id);
|
|
if (rights.names[i].string == NULL) {
|
|
return NT_STATUS_NO_SUCH_PRIVILEGE;
|
|
}
|
|
}
|
|
|
|
return lsa_AddRemoveAccountRights(dce_call, mem_ctx, astate->policy,
|
|
LDB_FLAG_MOD_ADD, astate->account_sid,
|
|
&rights);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_RemovePrivilegesFromAccount
|
|
*/
|
|
static NTSTATUS lsa_RemovePrivilegesFromAccount(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_RemovePrivilegesFromAccount *r)
|
|
{
|
|
struct lsa_RightSet *rights;
|
|
struct dcesrv_handle *h;
|
|
struct lsa_account_state *astate;
|
|
int i;
|
|
|
|
DCESRV_PULL_HANDLE(h, r->in.handle, LSA_HANDLE_ACCOUNT);
|
|
|
|
astate = h->data;
|
|
|
|
rights = talloc(mem_ctx, struct lsa_RightSet);
|
|
|
|
if (r->in.remove_all == 1 &&
|
|
r->in.privs == NULL) {
|
|
struct lsa_EnumAccountRights r2;
|
|
NTSTATUS status;
|
|
|
|
r2.in.handle = &astate->policy->handle->wire_handle;
|
|
r2.in.sid = astate->account_sid;
|
|
r2.out.rights = rights;
|
|
|
|
status = lsa_EnumAccountRights(dce_call, mem_ctx, &r2);
|
|
if (!NT_STATUS_IS_OK(status)) {
|
|
return status;
|
|
}
|
|
|
|
return lsa_AddRemoveAccountRights(dce_call, mem_ctx, astate->policy,
|
|
LDB_FLAG_MOD_DELETE, astate->account_sid,
|
|
r2.out.rights);
|
|
}
|
|
|
|
if (r->in.remove_all != 0) {
|
|
return NT_STATUS_INVALID_PARAMETER;
|
|
}
|
|
|
|
rights->count = r->in.privs->count;
|
|
rights->names = talloc_array(mem_ctx, struct lsa_String, rights->count);
|
|
if (rights->names == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
for (i=0;i<rights->count;i++) {
|
|
int id = r->in.privs->set[i].luid.low;
|
|
if (r->in.privs->set[i].luid.high) {
|
|
return NT_STATUS_NO_SUCH_PRIVILEGE;
|
|
}
|
|
rights->names[i].string = sec_privilege_name(id);
|
|
if (rights->names[i].string == NULL) {
|
|
return NT_STATUS_NO_SUCH_PRIVILEGE;
|
|
}
|
|
}
|
|
|
|
return lsa_AddRemoveAccountRights(dce_call, mem_ctx, astate->policy,
|
|
LDB_FLAG_MOD_DELETE, astate->account_sid,
|
|
rights);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_GetQuotasForAccount
|
|
*/
|
|
static NTSTATUS lsa_GetQuotasForAccount(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_GetQuotasForAccount *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_SetQuotasForAccount
|
|
*/
|
|
static NTSTATUS lsa_SetQuotasForAccount(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_SetQuotasForAccount *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_GetSystemAccessAccount
|
|
*/
|
|
static NTSTATUS lsa_GetSystemAccessAccount(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_GetSystemAccessAccount *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_SetSystemAccessAccount
|
|
*/
|
|
static NTSTATUS lsa_SetSystemAccessAccount(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_SetSystemAccessAccount *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_CreateSecret
|
|
*/
|
|
static NTSTATUS lsa_CreateSecret(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_CreateSecret *r)
|
|
{
|
|
struct dcesrv_handle *policy_handle;
|
|
struct lsa_policy_state *policy_state;
|
|
struct lsa_secret_state *secret_state;
|
|
struct dcesrv_handle *handle;
|
|
struct ldb_message **msgs, *msg;
|
|
const char *attrs[] = {
|
|
NULL
|
|
};
|
|
|
|
const char *name;
|
|
|
|
int ret;
|
|
|
|
DCESRV_PULL_HANDLE(policy_handle, r->in.handle, LSA_HANDLE_POLICY);
|
|
ZERO_STRUCTP(r->out.sec_handle);
|
|
|
|
policy_state = policy_handle->data;
|
|
|
|
if (!r->in.name.string) {
|
|
return NT_STATUS_INVALID_PARAMETER;
|
|
}
|
|
|
|
secret_state = talloc(mem_ctx, struct lsa_secret_state);
|
|
if (!secret_state) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
secret_state->policy = policy_state;
|
|
|
|
msg = ldb_msg_new(mem_ctx);
|
|
if (msg == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
if (strncmp("G$", r->in.name.string, 2) == 0) {
|
|
const char *name2;
|
|
name = &r->in.name.string[2];
|
|
secret_state->sam_ldb = talloc_reference(secret_state, policy_state->sam_ldb);
|
|
secret_state->global = True;
|
|
|
|
if (strlen(name) < 1) {
|
|
return NT_STATUS_INVALID_PARAMETER;
|
|
}
|
|
|
|
name2 = talloc_asprintf(mem_ctx, "%s Secret", name);
|
|
/* search for the secret record */
|
|
ret = gendb_search(secret_state->sam_ldb,
|
|
mem_ctx, policy_state->system_dn, &msgs, attrs,
|
|
"(&(cn=%s)(objectclass=secret))",
|
|
name2);
|
|
if (ret > 0) {
|
|
return NT_STATUS_OBJECT_NAME_COLLISION;
|
|
}
|
|
|
|
if (ret < 0 || ret > 1) {
|
|
DEBUG(0,("Found %d records matching DN %s\n", ret, policy_state->system_dn));
|
|
return NT_STATUS_INTERNAL_DB_CORRUPTION;
|
|
}
|
|
|
|
msg->dn = talloc_asprintf(mem_ctx, "cn=%s,%s", name2, policy_state->system_dn);
|
|
if (!name2 || !msg->dn) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
samdb_msg_add_string(secret_state->sam_ldb, mem_ctx, msg, "cn", name2);
|
|
|
|
} else {
|
|
secret_state->global = False;
|
|
|
|
name = r->in.name.string;
|
|
if (strlen(name) < 1) {
|
|
return NT_STATUS_INVALID_PARAMETER;
|
|
}
|
|
|
|
secret_state->sam_ldb = talloc_reference(secret_state, secrets_db_connect(mem_ctx));
|
|
/* search for the secret record */
|
|
ret = gendb_search(secret_state->sam_ldb,
|
|
mem_ctx, "cn=LSA Secrets", &msgs, attrs,
|
|
"(&(cn=%s)(objectclass=secret))",
|
|
name);
|
|
if (ret > 0) {
|
|
return NT_STATUS_OBJECT_NAME_COLLISION;
|
|
}
|
|
|
|
if (ret < 0 || ret > 1) {
|
|
DEBUG(0,("Found %d records matching DN %s\n", ret, policy_state->system_dn));
|
|
return NT_STATUS_INTERNAL_DB_CORRUPTION;
|
|
}
|
|
|
|
msg->dn = talloc_asprintf(mem_ctx, "cn=%s,cn=LSA Secrets", name);
|
|
samdb_msg_add_string(secret_state->sam_ldb, mem_ctx, msg, "cn", name);
|
|
}
|
|
|
|
/* pull in all the template attributes. Note this is always from the global samdb */
|
|
ret = samdb_copy_template(secret_state->policy->sam_ldb, mem_ctx, msg,
|
|
"(&(name=TemplateSecret)(objectclass=secretTemplate))");
|
|
if (ret != 0) {
|
|
DEBUG(0,("Failed to load TemplateSecret from samdb\n"));
|
|
return NT_STATUS_INTERNAL_DB_CORRUPTION;
|
|
}
|
|
|
|
samdb_msg_add_string(secret_state->sam_ldb, mem_ctx, msg, "objectClass", "secret");
|
|
|
|
secret_state->secret_dn = talloc_reference(secret_state, msg->dn);
|
|
|
|
/* create the secret */
|
|
ret = samdb_add(secret_state->sam_ldb, mem_ctx, msg);
|
|
if (ret != 0) {
|
|
DEBUG(0,("Failed to create secret record %s\n", msg->dn));
|
|
return NT_STATUS_INTERNAL_DB_CORRUPTION;
|
|
}
|
|
|
|
handle = dcesrv_handle_new(dce_call->context, LSA_HANDLE_SECRET);
|
|
if (!handle) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
handle->data = talloc_steal(handle, secret_state);
|
|
|
|
secret_state->access_mask = r->in.access_mask;
|
|
secret_state->policy = talloc_reference(secret_state, policy_state);
|
|
|
|
*r->out.sec_handle = handle->wire_handle;
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_OpenSecret
|
|
*/
|
|
static NTSTATUS lsa_OpenSecret(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_OpenSecret *r)
|
|
{
|
|
struct dcesrv_handle *policy_handle;
|
|
|
|
struct lsa_policy_state *policy_state;
|
|
struct lsa_secret_state *secret_state;
|
|
struct dcesrv_handle *handle;
|
|
struct ldb_message **msgs;
|
|
const char *attrs[] = {
|
|
NULL
|
|
};
|
|
|
|
const char *name;
|
|
|
|
int ret;
|
|
|
|
DCESRV_PULL_HANDLE(policy_handle, r->in.handle, LSA_HANDLE_POLICY);
|
|
ZERO_STRUCTP(r->out.sec_handle);
|
|
policy_state = policy_handle->data;
|
|
|
|
if (!r->in.name.string) {
|
|
return NT_STATUS_INVALID_PARAMETER;
|
|
}
|
|
|
|
secret_state = talloc(mem_ctx, struct lsa_secret_state);
|
|
if (!secret_state) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
secret_state->policy = policy_state;
|
|
|
|
if (strncmp("G$", r->in.name.string, 2) == 0) {
|
|
name = &r->in.name.string[2];
|
|
secret_state->sam_ldb = talloc_reference(secret_state, policy_state->sam_ldb);
|
|
secret_state->global = True;
|
|
|
|
if (strlen(name) < 1) {
|
|
return NT_STATUS_INVALID_PARAMETER;
|
|
}
|
|
|
|
/* search for the secret record */
|
|
ret = gendb_search(secret_state->sam_ldb,
|
|
mem_ctx, policy_state->system_dn, &msgs, attrs,
|
|
"(&(cn=%s Secret)(objectclass=secret))",
|
|
name);
|
|
if (ret == 0) {
|
|
return NT_STATUS_OBJECT_NAME_NOT_FOUND;
|
|
}
|
|
|
|
if (ret != 1) {
|
|
DEBUG(0,("Found %d records matching DN %s\n", ret, policy_state->system_dn));
|
|
return NT_STATUS_INTERNAL_DB_CORRUPTION;
|
|
}
|
|
|
|
} else {
|
|
secret_state->sam_ldb = talloc_reference(secret_state, secrets_db_connect(mem_ctx));
|
|
|
|
secret_state->global = False;
|
|
name = r->in.name.string;
|
|
if (strlen(name) < 1) {
|
|
return NT_STATUS_INVALID_PARAMETER;
|
|
}
|
|
|
|
/* search for the secret record */
|
|
ret = gendb_search(secret_state->sam_ldb,
|
|
mem_ctx, "cn=LSA Secrets", &msgs, attrs,
|
|
"(&(cn=%s)(objectclass=secret))",
|
|
name);
|
|
if (ret == 0) {
|
|
return NT_STATUS_OBJECT_NAME_NOT_FOUND;
|
|
}
|
|
|
|
if (ret != 1) {
|
|
DEBUG(0,("Found %d records matching DN %s\n", ret, policy_state->system_dn));
|
|
return NT_STATUS_INTERNAL_DB_CORRUPTION;
|
|
}
|
|
}
|
|
|
|
secret_state->secret_dn = talloc_reference(secret_state, msgs[0]->dn);
|
|
|
|
handle = dcesrv_handle_new(dce_call->context, LSA_HANDLE_SECRET);
|
|
if (!handle) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
handle->data = talloc_steal(handle, secret_state);
|
|
|
|
secret_state->access_mask = r->in.access_mask;
|
|
secret_state->policy = talloc_reference(secret_state, policy_state);
|
|
|
|
*r->out.sec_handle = handle->wire_handle;
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_SetSecret
|
|
*/
|
|
static NTSTATUS lsa_SetSecret(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_SetSecret *r)
|
|
{
|
|
|
|
struct dcesrv_handle *h;
|
|
struct lsa_secret_state *secret_state;
|
|
struct ldb_message *msg;
|
|
DATA_BLOB session_key;
|
|
DATA_BLOB crypt_secret, secret;
|
|
struct ldb_val val;
|
|
int ret;
|
|
NTSTATUS status = NT_STATUS_OK;
|
|
|
|
struct timeval now = timeval_current();
|
|
NTTIME nt_now = timeval_to_nttime(&now);
|
|
|
|
DCESRV_PULL_HANDLE(h, r->in.sec_handle, LSA_HANDLE_SECRET);
|
|
|
|
secret_state = h->data;
|
|
|
|
msg = ldb_msg_new(mem_ctx);
|
|
if (msg == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
msg->dn = talloc_reference(mem_ctx, secret_state->secret_dn);
|
|
if (!msg->dn) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
status = dcesrv_fetch_session_key(dce_call->conn, &session_key);
|
|
if (!NT_STATUS_IS_OK(status)) {
|
|
return status;
|
|
}
|
|
|
|
if (r->in.old_val) {
|
|
/* Decrypt */
|
|
crypt_secret.data = r->in.old_val->data;
|
|
crypt_secret.length = r->in.old_val->size;
|
|
|
|
status = sess_decrypt_blob(mem_ctx, &crypt_secret, &session_key, &secret);
|
|
if (!NT_STATUS_IS_OK(status)) {
|
|
return status;
|
|
}
|
|
|
|
val.data = secret.data;
|
|
val.length = secret.length;
|
|
|
|
/* set value */
|
|
if (samdb_msg_add_value(secret_state->sam_ldb,
|
|
mem_ctx, msg, "priorSecret", &val) != 0) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
/* set old value mtime */
|
|
if (samdb_msg_add_uint64(secret_state->sam_ldb,
|
|
mem_ctx, msg, "priorSetTime", nt_now) != 0) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
if (!r->in.new_val) {
|
|
/* This behaviour varies depending of if this is a local, or a global secret... */
|
|
if (secret_state->global) {
|
|
/* set old value mtime */
|
|
if (samdb_msg_add_uint64(secret_state->sam_ldb,
|
|
mem_ctx, msg, "lastSetTime", nt_now) != 0) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
} else {
|
|
if (samdb_msg_add_delete(secret_state->sam_ldb,
|
|
mem_ctx, msg, "secret")) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
if (samdb_msg_add_delete(secret_state->sam_ldb,
|
|
mem_ctx, msg, "lastSetTime")) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (r->in.new_val) {
|
|
/* Decrypt */
|
|
crypt_secret.data = r->in.new_val->data;
|
|
crypt_secret.length = r->in.new_val->size;
|
|
|
|
status = sess_decrypt_blob(mem_ctx, &crypt_secret, &session_key, &secret);
|
|
if (!NT_STATUS_IS_OK(status)) {
|
|
return status;
|
|
}
|
|
|
|
val.data = secret.data;
|
|
val.length = secret.length;
|
|
|
|
/* set value */
|
|
if (samdb_msg_add_value(secret_state->sam_ldb,
|
|
mem_ctx, msg, "secret", &val) != 0) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
/* set new value mtime */
|
|
if (samdb_msg_add_uint64(secret_state->sam_ldb,
|
|
mem_ctx, msg, "lastSetTime", nt_now) != 0) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
/* If the old value is not set, then migrate the
|
|
* current value to the old value */
|
|
if (!r->in.old_val) {
|
|
const struct ldb_val *new_val;
|
|
NTTIME last_set_time;
|
|
struct ldb_message **res;
|
|
const char *attrs[] = {
|
|
"secret",
|
|
"lastSetTime",
|
|
NULL
|
|
};
|
|
|
|
/* search for the secret record */
|
|
ret = gendb_search_dn(secret_state->sam_ldb,mem_ctx,
|
|
secret_state->secret_dn, &res, attrs);
|
|
if (ret == 0) {
|
|
return NT_STATUS_OBJECT_NAME_NOT_FOUND;
|
|
}
|
|
|
|
if (ret != 1) {
|
|
DEBUG(0,("Found %d records matching dn=%s\n", ret, secret_state->secret_dn));
|
|
return NT_STATUS_INTERNAL_DB_CORRUPTION;
|
|
}
|
|
|
|
new_val = ldb_msg_find_ldb_val(res[0], "secret");
|
|
last_set_time = ldb_msg_find_uint64(res[0], "lastSetTime", 0);
|
|
|
|
if (new_val) {
|
|
/* set value */
|
|
if (samdb_msg_add_value(secret_state->sam_ldb,
|
|
mem_ctx, msg, "priorSecret",
|
|
new_val) != 0) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
}
|
|
|
|
/* set new value mtime */
|
|
if (ldb_msg_find_ldb_val(res[0], "lastSetTime")) {
|
|
if (samdb_msg_add_uint64(secret_state->sam_ldb,
|
|
mem_ctx, msg, "priorSetTime", last_set_time) != 0) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* modify the samdb record */
|
|
ret = samdb_replace(secret_state->sam_ldb, mem_ctx, msg);
|
|
if (ret != 0) {
|
|
/* we really need samdb.c to return NTSTATUS */
|
|
return NT_STATUS_UNSUCCESSFUL;
|
|
}
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_QuerySecret
|
|
*/
|
|
static NTSTATUS lsa_QuerySecret(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_QuerySecret *r)
|
|
{
|
|
struct dcesrv_handle *h;
|
|
struct lsa_secret_state *secret_state;
|
|
struct ldb_message *msg;
|
|
DATA_BLOB session_key;
|
|
DATA_BLOB crypt_secret, secret;
|
|
int ret;
|
|
struct ldb_message **res;
|
|
const char *attrs[] = {
|
|
"secret",
|
|
"priorSecret",
|
|
"lastSetTime",
|
|
"priorSetTime",
|
|
NULL
|
|
};
|
|
|
|
NTSTATUS nt_status;
|
|
|
|
DCESRV_PULL_HANDLE(h, r->in.sec_handle, LSA_HANDLE_SECRET);
|
|
|
|
secret_state = h->data;
|
|
|
|
/* pull all the user attributes */
|
|
ret = gendb_search_dn(secret_state->sam_ldb, mem_ctx,
|
|
secret_state->secret_dn, &res, attrs);
|
|
if (ret != 1) {
|
|
return NT_STATUS_INTERNAL_DB_CORRUPTION;
|
|
}
|
|
msg = res[0];
|
|
|
|
nt_status = dcesrv_fetch_session_key(dce_call->conn, &session_key);
|
|
if (!NT_STATUS_IS_OK(nt_status)) {
|
|
return nt_status;
|
|
}
|
|
|
|
if (r->in.old_val) {
|
|
const struct ldb_val *prior_val;
|
|
r->out.old_val = talloc_zero(mem_ctx, struct lsa_DATA_BUF_PTR);
|
|
if (!r->out.old_val) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
/* Decrypt */
|
|
prior_val = ldb_msg_find_ldb_val(res[0], "priorSecret");
|
|
|
|
if (prior_val && prior_val->length) {
|
|
secret.data = prior_val->data;
|
|
secret.length = prior_val->length;
|
|
|
|
crypt_secret = sess_encrypt_blob(mem_ctx, &secret, &session_key);
|
|
if (!crypt_secret.length) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
r->out.old_val->buf = talloc(mem_ctx, struct lsa_DATA_BUF);
|
|
if (!r->out.old_val->buf) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
r->out.old_val->buf->size = crypt_secret.length;
|
|
r->out.old_val->buf->length = crypt_secret.length;
|
|
r->out.old_val->buf->data = crypt_secret.data;
|
|
}
|
|
}
|
|
|
|
if (r->in.old_mtime) {
|
|
r->out.old_mtime = talloc(mem_ctx, NTTIME);
|
|
if (!r->out.old_mtime) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
*r->out.old_mtime = ldb_msg_find_uint64(res[0], "priorSetTime", 0);
|
|
}
|
|
|
|
if (r->in.new_val) {
|
|
const struct ldb_val *new_val;
|
|
r->out.new_val = talloc_zero(mem_ctx, struct lsa_DATA_BUF_PTR);
|
|
if (!r->out.new_val) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
/* Decrypt */
|
|
new_val = ldb_msg_find_ldb_val(res[0], "secret");
|
|
|
|
if (new_val && new_val->length) {
|
|
secret.data = new_val->data;
|
|
secret.length = new_val->length;
|
|
|
|
crypt_secret = sess_encrypt_blob(mem_ctx, &secret, &session_key);
|
|
if (!crypt_secret.length) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
r->out.new_val->buf = talloc(mem_ctx, struct lsa_DATA_BUF);
|
|
if (!r->out.new_val->buf) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
r->out.new_val->buf->length = crypt_secret.length;
|
|
r->out.new_val->buf->size = crypt_secret.length;
|
|
r->out.new_val->buf->data = crypt_secret.data;
|
|
}
|
|
}
|
|
|
|
if (r->in.new_mtime) {
|
|
r->out.new_mtime = talloc(mem_ctx, NTTIME);
|
|
if (!r->out.new_mtime) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
*r->out.new_mtime = ldb_msg_find_uint64(res[0], "lastSetTime", 0);
|
|
}
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_LookupPrivValue
|
|
*/
|
|
static NTSTATUS lsa_LookupPrivValue(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_LookupPrivValue *r)
|
|
{
|
|
struct dcesrv_handle *h;
|
|
struct lsa_policy_state *state;
|
|
int id;
|
|
|
|
DCESRV_PULL_HANDLE(h, r->in.handle, LSA_HANDLE_POLICY);
|
|
|
|
state = h->data;
|
|
|
|
id = sec_privilege_id(r->in.name->string);
|
|
if (id == -1) {
|
|
return NT_STATUS_NO_SUCH_PRIVILEGE;
|
|
}
|
|
|
|
r->out.luid->low = id;
|
|
r->out.luid->high = 0;
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_LookupPrivName
|
|
*/
|
|
static NTSTATUS lsa_LookupPrivName(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_LookupPrivName *r)
|
|
{
|
|
struct dcesrv_handle *h;
|
|
struct lsa_policy_state *state;
|
|
const char *privname;
|
|
|
|
DCESRV_PULL_HANDLE(h, r->in.handle, LSA_HANDLE_POLICY);
|
|
|
|
state = h->data;
|
|
|
|
if (r->in.luid->high != 0) {
|
|
return NT_STATUS_NO_SUCH_PRIVILEGE;
|
|
}
|
|
|
|
privname = sec_privilege_name(r->in.luid->low);
|
|
if (privname == NULL) {
|
|
return NT_STATUS_NO_SUCH_PRIVILEGE;
|
|
}
|
|
|
|
r->out.name = talloc(mem_ctx, struct lsa_String);
|
|
if (r->out.name == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
r->out.name->string = privname;
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_LookupPrivDisplayName
|
|
*/
|
|
static NTSTATUS lsa_LookupPrivDisplayName(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_LookupPrivDisplayName *r)
|
|
{
|
|
struct dcesrv_handle *h;
|
|
struct lsa_policy_state *state;
|
|
int id;
|
|
|
|
DCESRV_PULL_HANDLE(h, r->in.handle, LSA_HANDLE_POLICY);
|
|
|
|
state = h->data;
|
|
|
|
id = sec_privilege_id(r->in.name->string);
|
|
if (id == -1) {
|
|
return NT_STATUS_NO_SUCH_PRIVILEGE;
|
|
}
|
|
|
|
r->out.disp_name = talloc(mem_ctx, struct lsa_String);
|
|
if (r->out.disp_name == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
r->out.disp_name->string = sec_privilege_display_name(id, r->in.language_id);
|
|
if (r->out.disp_name->string == NULL) {
|
|
return NT_STATUS_INTERNAL_ERROR;
|
|
}
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_DeleteObject
|
|
*/
|
|
static NTSTATUS lsa_DeleteObject(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_DeleteObject *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_EnumAccountsWithUserRight
|
|
*/
|
|
static NTSTATUS lsa_EnumAccountsWithUserRight(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_EnumAccountsWithUserRight *r)
|
|
{
|
|
struct dcesrv_handle *h;
|
|
struct lsa_policy_state *state;
|
|
int ret, i;
|
|
struct ldb_message **res;
|
|
const char * const attrs[] = { "objectSid", NULL};
|
|
const char *privname;
|
|
|
|
DCESRV_PULL_HANDLE(h, r->in.handle, LSA_HANDLE_POLICY);
|
|
|
|
state = h->data;
|
|
|
|
if (r->in.name == NULL) {
|
|
return NT_STATUS_NO_SUCH_PRIVILEGE;
|
|
}
|
|
|
|
privname = r->in.name->string;
|
|
if (sec_privilege_id(privname) == -1) {
|
|
return NT_STATUS_NO_SUCH_PRIVILEGE;
|
|
}
|
|
|
|
ret = gendb_search(state->sam_ldb, mem_ctx, NULL, &res, attrs,
|
|
"privilege=%s", privname);
|
|
if (ret <= 0) {
|
|
return NT_STATUS_NO_SUCH_USER;
|
|
}
|
|
|
|
r->out.sids->sids = talloc_array(r->out.sids, struct lsa_SidPtr, ret);
|
|
if (r->out.sids->sids == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
for (i=0;i<ret;i++) {
|
|
const char *sidstr;
|
|
sidstr = samdb_result_string(res[i], "objectSid", NULL);
|
|
if (sidstr == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
r->out.sids->sids[i].sid = dom_sid_parse_talloc(r->out.sids->sids,
|
|
sidstr);
|
|
if (r->out.sids->sids[i].sid == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
}
|
|
r->out.sids->num_sids = ret;
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_AddAccountRights
|
|
*/
|
|
static NTSTATUS lsa_AddAccountRights(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_AddAccountRights *r)
|
|
{
|
|
struct dcesrv_handle *h;
|
|
struct lsa_policy_state *state;
|
|
|
|
DCESRV_PULL_HANDLE(h, r->in.handle, LSA_HANDLE_POLICY);
|
|
|
|
state = h->data;
|
|
|
|
return lsa_AddRemoveAccountRights(dce_call, mem_ctx, state,
|
|
LDB_FLAG_MOD_ADD,
|
|
r->in.sid, r->in.rights);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_RemoveAccountRights
|
|
*/
|
|
static NTSTATUS lsa_RemoveAccountRights(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_RemoveAccountRights *r)
|
|
{
|
|
struct dcesrv_handle *h;
|
|
struct lsa_policy_state *state;
|
|
|
|
DCESRV_PULL_HANDLE(h, r->in.handle, LSA_HANDLE_POLICY);
|
|
|
|
state = h->data;
|
|
|
|
return lsa_AddRemoveAccountRights(dce_call, mem_ctx, state,
|
|
LDB_FLAG_MOD_DELETE,
|
|
r->in.sid, r->in.rights);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_StorePrivateData
|
|
*/
|
|
static NTSTATUS lsa_StorePrivateData(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_StorePrivateData *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_RetrievePrivateData
|
|
*/
|
|
static NTSTATUS lsa_RetrievePrivateData(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_RetrievePrivateData *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_GetUserName
|
|
*/
|
|
static NTSTATUS lsa_GetUserName(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_GetUserName *r)
|
|
{
|
|
NTSTATUS status = NT_STATUS_OK;
|
|
const char *account_name;
|
|
const char *authority_name;
|
|
struct lsa_String *_account_name;
|
|
struct lsa_StringPointer *_authority_name = NULL;
|
|
|
|
/* this is what w2k3 does */
|
|
r->out.account_name = r->in.account_name;
|
|
r->out.authority_name = r->in.authority_name;
|
|
|
|
if (r->in.account_name && r->in.account_name->string) {
|
|
return NT_STATUS_INVALID_PARAMETER;
|
|
}
|
|
|
|
if (r->in.authority_name &&
|
|
r->in.authority_name->string &&
|
|
r->in.authority_name->string->string) {
|
|
return NT_STATUS_INVALID_PARAMETER;
|
|
}
|
|
|
|
/* TODO: this check should go and we should rely on the calling code that this is valid */
|
|
if (!dce_call->conn->auth_state.session_info ||
|
|
!dce_call->conn->auth_state.session_info->server_info ||
|
|
!dce_call->conn->auth_state.session_info->server_info->account_name ||
|
|
!dce_call->conn->auth_state.session_info->server_info->domain_name) {
|
|
return NT_STATUS_INTERNAL_ERROR;
|
|
}
|
|
|
|
account_name = talloc_reference(mem_ctx, dce_call->conn->auth_state.session_info->server_info->account_name);
|
|
authority_name = talloc_reference(mem_ctx, dce_call->conn->auth_state.session_info->server_info->domain_name);
|
|
|
|
_account_name = talloc(mem_ctx, struct lsa_String);
|
|
NTSTATUS_TALLOC_CHECK(_account_name);
|
|
_account_name->string = account_name;
|
|
|
|
if (r->in.authority_name) {
|
|
_authority_name = talloc(mem_ctx, struct lsa_StringPointer);
|
|
NTSTATUS_TALLOC_CHECK(_authority_name);
|
|
_authority_name->string = talloc(mem_ctx, struct lsa_String);
|
|
NTSTATUS_TALLOC_CHECK(_authority_name->string);
|
|
_authority_name->string->string = authority_name;
|
|
}
|
|
|
|
r->out.account_name = _account_name;
|
|
r->out.authority_name = _authority_name;
|
|
|
|
return status;
|
|
}
|
|
|
|
/*
|
|
lsa_SetInfoPolicy2
|
|
*/
|
|
static NTSTATUS lsa_SetInfoPolicy2(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_SetInfoPolicy2 *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
/*
|
|
lsa_QueryDomainInformationPolicy
|
|
*/
|
|
static NTSTATUS lsa_QueryDomainInformationPolicy(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_QueryDomainInformationPolicy *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
/*
|
|
lsa_SetDomInfoPolicy
|
|
*/
|
|
static NTSTATUS lsa_SetDomInfoPolicy(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_SetDomInfoPolicy *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
/*
|
|
lsa_TestCall
|
|
*/
|
|
static NTSTATUS lsa_TestCall(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_TestCall *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
/*
|
|
lookup a SID for 1 name
|
|
*/
|
|
static NTSTATUS lsa_lookup_name(struct lsa_policy_state *state, TALLOC_CTX *mem_ctx,
|
|
const char *name, struct dom_sid **sid, uint32_t *atype)
|
|
{
|
|
int ret;
|
|
struct ldb_message **res;
|
|
const char * const attrs[] = { "objectSid", "sAMAccountType", NULL};
|
|
const char *p;
|
|
|
|
p = strchr_m(name, '\\');
|
|
if (p != NULL) {
|
|
/* TODO: properly parse the domain prefix here, and use it to
|
|
limit the search */
|
|
name = p + 1;
|
|
}
|
|
|
|
ret = gendb_search(state->sam_ldb, mem_ctx, NULL, &res, attrs, "sAMAccountName=%s", name);
|
|
if (ret == 1) {
|
|
const char *sid_str = ldb_msg_find_string(res[0], "objectSid", NULL);
|
|
if (sid_str == NULL) {
|
|
return NT_STATUS_INVALID_SID;
|
|
}
|
|
|
|
*sid = dom_sid_parse_talloc(mem_ctx, sid_str);
|
|
if (*sid == NULL) {
|
|
return NT_STATUS_INVALID_SID;
|
|
}
|
|
|
|
*atype = samdb_result_uint(res[0], "sAMAccountType", 0);
|
|
|
|
return NT_STATUS_OK;
|
|
}
|
|
|
|
/* need to add a call into sidmap to check for a allocated sid */
|
|
|
|
return NT_STATUS_INVALID_SID;
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_LookupNames3
|
|
*/
|
|
static NTSTATUS lsa_LookupNames3(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_LookupNames3 *r)
|
|
{
|
|
struct lsa_policy_state *state;
|
|
struct dcesrv_handle *h;
|
|
int i;
|
|
NTSTATUS status = NT_STATUS_OK;
|
|
|
|
r->out.domains = NULL;
|
|
|
|
DCESRV_PULL_HANDLE(h, r->in.handle, LSA_HANDLE_POLICY);
|
|
|
|
state = h->data;
|
|
|
|
r->out.domains = talloc_zero(mem_ctx, struct lsa_RefDomainList);
|
|
if (r->out.domains == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
r->out.sids = talloc_zero(mem_ctx, struct lsa_TransSidArray3);
|
|
if (r->out.sids == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
*r->out.count = 0;
|
|
|
|
r->out.sids->sids = talloc_array(r->out.sids, struct lsa_TranslatedSid3,
|
|
r->in.num_names);
|
|
if (r->out.sids->sids == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
for (i=0;i<r->in.num_names;i++) {
|
|
const char *name = r->in.names[i].string;
|
|
struct dom_sid *sid;
|
|
uint32_t atype, rtype, sid_index;
|
|
NTSTATUS status2;
|
|
|
|
r->out.sids->count++;
|
|
(*r->out.count)++;
|
|
|
|
r->out.sids->sids[i].sid_type = SID_NAME_UNKNOWN;
|
|
r->out.sids->sids[i].sid = NULL;
|
|
r->out.sids->sids[i].sid_index = 0xFFFFFFFF;
|
|
r->out.sids->sids[i].unknown = 0;
|
|
|
|
status2 = lsa_lookup_name(state, mem_ctx, name, &sid, &atype);
|
|
if (!NT_STATUS_IS_OK(status2) || sid->num_auths == 0) {
|
|
status = STATUS_SOME_UNMAPPED;
|
|
continue;
|
|
}
|
|
|
|
rtype = samdb_atype_map(atype);
|
|
if (rtype == SID_NAME_UNKNOWN) {
|
|
status = STATUS_SOME_UNMAPPED;
|
|
continue;
|
|
}
|
|
|
|
status2 = lsa_authority_list(state, mem_ctx, sid, r->out.domains, &sid_index);
|
|
if (!NT_STATUS_IS_OK(status2)) {
|
|
return status2;
|
|
}
|
|
|
|
r->out.sids->sids[i].sid_type = rtype;
|
|
r->out.sids->sids[i].sid = sid;
|
|
r->out.sids->sids[i].sid_index = sid_index;
|
|
r->out.sids->sids[i].unknown = 0;
|
|
}
|
|
|
|
return status;
|
|
}
|
|
|
|
/*
|
|
lsa_LookupNames2
|
|
*/
|
|
static NTSTATUS lsa_LookupNames2(struct dcesrv_call_state *dce_call,
|
|
TALLOC_CTX *mem_ctx,
|
|
struct lsa_LookupNames2 *r)
|
|
{
|
|
struct lsa_policy_state *state;
|
|
struct dcesrv_handle *h;
|
|
int i;
|
|
NTSTATUS status = NT_STATUS_OK;
|
|
|
|
r->out.domains = NULL;
|
|
|
|
DCESRV_PULL_HANDLE(h, r->in.handle, LSA_HANDLE_POLICY);
|
|
|
|
state = h->data;
|
|
|
|
r->out.domains = talloc_zero(mem_ctx, struct lsa_RefDomainList);
|
|
if (r->out.domains == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
r->out.sids = talloc_zero(mem_ctx, struct lsa_TransSidArray2);
|
|
if (r->out.sids == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
*r->out.count = 0;
|
|
|
|
r->out.sids->sids = talloc_array(r->out.sids, struct lsa_TranslatedSid2,
|
|
r->in.num_names);
|
|
if (r->out.sids->sids == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
|
|
for (i=0;i<r->in.num_names;i++) {
|
|
const char *name = r->in.names[i].string;
|
|
struct dom_sid *sid;
|
|
uint32_t atype, rtype, sid_index;
|
|
NTSTATUS status2;
|
|
|
|
r->out.sids->count++;
|
|
(*r->out.count)++;
|
|
|
|
r->out.sids->sids[i].sid_type = SID_NAME_UNKNOWN;
|
|
r->out.sids->sids[i].rid = 0xFFFFFFFF;
|
|
r->out.sids->sids[i].sid_index = 0xFFFFFFFF;
|
|
r->out.sids->sids[i].unknown = 0;
|
|
|
|
status2 = lsa_lookup_name(state, mem_ctx, name, &sid, &atype);
|
|
if (!NT_STATUS_IS_OK(status2) || sid->num_auths == 0) {
|
|
status = STATUS_SOME_UNMAPPED;
|
|
continue;
|
|
}
|
|
|
|
rtype = samdb_atype_map(atype);
|
|
if (rtype == SID_NAME_UNKNOWN) {
|
|
status = STATUS_SOME_UNMAPPED;
|
|
continue;
|
|
}
|
|
|
|
status2 = lsa_authority_list(state, mem_ctx, sid, r->out.domains, &sid_index);
|
|
if (!NT_STATUS_IS_OK(status2)) {
|
|
return status2;
|
|
}
|
|
|
|
r->out.sids->sids[i].sid_type = rtype;
|
|
r->out.sids->sids[i].rid = sid->sub_auths[sid->num_auths-1];
|
|
r->out.sids->sids[i].sid_index = sid_index;
|
|
r->out.sids->sids[i].unknown = 0;
|
|
}
|
|
|
|
return status;
|
|
}
|
|
|
|
/*
|
|
lsa_LookupNames
|
|
*/
|
|
static NTSTATUS lsa_LookupNames(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_LookupNames *r)
|
|
{
|
|
struct lsa_LookupNames2 r2;
|
|
NTSTATUS status;
|
|
int i;
|
|
|
|
r2.in.handle = r->in.handle;
|
|
r2.in.num_names = r->in.num_names;
|
|
r2.in.names = r->in.names;
|
|
r2.in.sids = NULL;
|
|
r2.in.level = r->in.level;
|
|
r2.in.count = r->in.count;
|
|
r2.in.unknown1 = 0;
|
|
r2.in.unknown2 = 0;
|
|
r2.out.count = r->out.count;
|
|
|
|
status = lsa_LookupNames2(dce_call, mem_ctx, &r2);
|
|
if (dce_call->fault_code != 0) {
|
|
return status;
|
|
}
|
|
|
|
r->out.domains = r2.out.domains;
|
|
r->out.sids = talloc(mem_ctx, struct lsa_TransSidArray);
|
|
if (r->out.sids == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
r->out.sids->count = r2.out.sids->count;
|
|
r->out.sids->sids = talloc_array(r->out.sids, struct lsa_TranslatedSid,
|
|
r->out.sids->count);
|
|
if (r->out.sids->sids == NULL) {
|
|
return NT_STATUS_NO_MEMORY;
|
|
}
|
|
for (i=0;i<r->out.sids->count;i++) {
|
|
r->out.sids->sids[i].sid_type = r2.out.sids->sids[i].sid_type;
|
|
r->out.sids->sids[i].rid = r2.out.sids->sids[i].rid;
|
|
r->out.sids->sids[i].sid_index = r2.out.sids->sids[i].sid_index;
|
|
}
|
|
|
|
return status;
|
|
}
|
|
|
|
/*
|
|
lsa_CREDRWRITE
|
|
*/
|
|
static NTSTATUS lsa_CREDRWRITE(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_CREDRWRITE *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_CREDRREAD
|
|
*/
|
|
static NTSTATUS lsa_CREDRREAD(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_CREDRREAD *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_CREDRENUMERATE
|
|
*/
|
|
static NTSTATUS lsa_CREDRENUMERATE(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_CREDRENUMERATE *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_CREDRWRITEDOMAINCREDENTIALS
|
|
*/
|
|
static NTSTATUS lsa_CREDRWRITEDOMAINCREDENTIALS(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_CREDRWRITEDOMAINCREDENTIALS *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_CREDRREADDOMAINCREDENTIALS
|
|
*/
|
|
static NTSTATUS lsa_CREDRREADDOMAINCREDENTIALS(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_CREDRREADDOMAINCREDENTIALS *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_CREDRDELETE
|
|
*/
|
|
static NTSTATUS lsa_CREDRDELETE(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_CREDRDELETE *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_CREDRGETTARGETINFO
|
|
*/
|
|
static NTSTATUS lsa_CREDRGETTARGETINFO(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_CREDRGETTARGETINFO *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_CREDRPROFILELOADED
|
|
*/
|
|
static NTSTATUS lsa_CREDRPROFILELOADED(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_CREDRPROFILELOADED *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_CREDRGETSESSIONTYPES
|
|
*/
|
|
static NTSTATUS lsa_CREDRGETSESSIONTYPES(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_CREDRGETSESSIONTYPES *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_LSARREGISTERAUDITEVENT
|
|
*/
|
|
static NTSTATUS lsa_LSARREGISTERAUDITEVENT(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_LSARREGISTERAUDITEVENT *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_LSARGENAUDITEVENT
|
|
*/
|
|
static NTSTATUS lsa_LSARGENAUDITEVENT(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_LSARGENAUDITEVENT *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_LSARUNREGISTERAUDITEVENT
|
|
*/
|
|
static NTSTATUS lsa_LSARUNREGISTERAUDITEVENT(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_LSARUNREGISTERAUDITEVENT *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_LSARQUERYFORESTTRUSTINFORMATION
|
|
*/
|
|
static NTSTATUS lsa_LSARQUERYFORESTTRUSTINFORMATION(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_LSARQUERYFORESTTRUSTINFORMATION *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_LSARSETFORESTTRUSTINFORMATION
|
|
*/
|
|
static NTSTATUS lsa_LSARSETFORESTTRUSTINFORMATION(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_LSARSETFORESTTRUSTINFORMATION *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_CREDRRENAME
|
|
*/
|
|
static NTSTATUS lsa_CREDRRENAME(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_CREDRRENAME *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_LSARLOOKUPNAMES4
|
|
*/
|
|
static NTSTATUS lsa_LSARLOOKUPNAMES4(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_LSARLOOKUPNAMES4 *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_LSAROPENPOLICYSCE
|
|
*/
|
|
static NTSTATUS lsa_LSAROPENPOLICYSCE(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_LSAROPENPOLICYSCE *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_LSARADTREGISTERSECURITYEVENTSOURCE
|
|
*/
|
|
static NTSTATUS lsa_LSARADTREGISTERSECURITYEVENTSOURCE(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_LSARADTREGISTERSECURITYEVENTSOURCE *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_LSARADTUNREGISTERSECURITYEVENTSOURCE
|
|
*/
|
|
static NTSTATUS lsa_LSARADTUNREGISTERSECURITYEVENTSOURCE(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_LSARADTUNREGISTERSECURITYEVENTSOURCE *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/*
|
|
lsa_LSARADTREPORTSECURITYEVENT
|
|
*/
|
|
static NTSTATUS lsa_LSARADTREPORTSECURITYEVENT(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
|
|
struct lsa_LSARADTREPORTSECURITYEVENT *r)
|
|
{
|
|
DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
|
|
}
|
|
|
|
|
|
/* include the generated boilerplate */
|
|
#include "librpc/gen_ndr/ndr_lsa_s.c"
|