2 Unix SMB/CIFS implementation.
6 Copyright (C) Jeremy Allison 2005
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>.
23 #include "utils/net.h"
24 #include "../librpc/gen_ndr/ndr_lsa.h"
25 #include "rpc_client/cli_lsarpc.h"
27 /********************************************************
28 Connection cachine struct. Goes away when ctx destroyed.
29 ********************************************************/
34 struct cli_state
*cli
;
35 struct rpc_pipe_client
*lsapipe
;
36 struct policy_handle pol
;
39 static struct con_struct
*cs
;
41 /********************************************************
42 Close connection on context destruction.
43 ********************************************************/
45 static int cs_destructor(struct con_struct
*p
)
48 cli_shutdown(cs
->cli
);
54 /********************************************************
55 Create the connection to localhost.
56 ********************************************************/
58 static struct con_struct
*create_cs(struct net_context
*c
,
59 TALLOC_CTX
*ctx
, NTSTATUS
*perr
)
62 struct sockaddr_storage loopback_ss
;
66 if (!interpret_string_addr(&loopback_ss
, "127.0.0.1", AI_NUMERICHOST
)) {
67 *perr
= NT_STATUS_INVALID_PARAMETER
;
72 if (cs
->failed_connect
) {
79 cs
= TALLOC_P(ctx
, struct con_struct
);
81 *perr
= NT_STATUS_NO_MEMORY
;
86 talloc_set_destructor(cs
, cs_destructor
);
88 /* Connect to localhost with given username/password. */
89 /* JRA. Pretty sure we can just do this anonymously.... */
91 if (!opt_password
&& !opt_machine_pass
) {
92 char *pass
= getpass("Password:");
94 opt_password
= SMB_STRDUP(pass
);
99 nt_status
= cli_full_connection(&cs
->cli
, global_myname(), global_myname(),
114 if (!NT_STATUS_IS_OK(nt_status
)) {
115 DEBUG(2,("create_cs: Connect failed. Error was %s\n", nt_errstr(nt_status
)));
116 cs
->failed_connect
= true;
122 nt_status
= cli_rpc_pipe_open_noauth(cs
->cli
,
123 &ndr_table_lsarpc
.syntax_id
,
126 if (!NT_STATUS_IS_OK(nt_status
)) {
127 DEBUG(2,("create_cs: open LSA pipe failed. Error was %s\n", nt_errstr(nt_status
)));
128 cs
->failed_connect
= true;
134 nt_status
= rpccli_lsa_open_policy(cs
->lsapipe
, ctx
, true,
135 SEC_FLAG_MAXIMUM_ALLOWED
,
138 if (!NT_STATUS_IS_OK(nt_status
)) {
139 DEBUG(2,("create_cs: rpccli_lsa_open_policy failed. Error was %s\n", nt_errstr(nt_status
)));
140 cs
->failed_connect
= true;
149 /********************************************************
150 Do a lookup_sids call to localhost.
151 Check if the local machine is authoritative for this sid. We can't
152 check if this is our SID as that's stored in the root-read-only
154 The local smbd will also ask winbindd for us, so we don't have to.
155 ********************************************************/
157 NTSTATUS
net_lookup_name_from_sid(struct net_context
*c
,
159 struct dom_sid
*psid
,
160 const char **ppdomain
,
164 struct con_struct
*csp
= NULL
;
167 enum lsa_SidType
*types
;
172 csp
= create_cs(c
, ctx
, &nt_status
);
177 nt_status
= rpccli_lsa_lookup_sids(csp
->lsapipe
, ctx
,
184 if (!NT_STATUS_IS_OK(nt_status
)) {
188 *ppdomain
= domains
[0];
190 /* Don't care about type here. */
196 /********************************************************
197 Do a lookup_names call to localhost.
198 ********************************************************/
200 NTSTATUS
net_lookup_sid_from_name(struct net_context
*c
, TALLOC_CTX
*ctx
,
201 const char *full_name
, struct dom_sid
*pret_sid
)
204 struct con_struct
*csp
= NULL
;
205 struct dom_sid
*sids
= NULL
;
206 enum lsa_SidType
*types
= NULL
;
208 csp
= create_cs(c
, ctx
, &nt_status
);
213 nt_status
= rpccli_lsa_lookup_names(csp
->lsapipe
, ctx
,
220 if (!NT_STATUS_IS_OK(nt_status
)) {