1/*
2   Unix SMB/CIFS implementation.
3   RPC pipe client
4
5   Copyright (C) Tim Potter 2000
6
7   This program is free software; you can redistribute it and/or modify
8   it under the terms of the GNU General Public License as published by
9   the Free Software Foundation; either version 2 of the License, or
10   (at your option) any later version.
11
12   This program is distributed in the hope that it will be useful,
13   but WITHOUT ANY WARRANTY; without even the implied warranty of
14   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15   GNU General Public License for more details.
16
17   You should have received a copy of the GNU General Public License
18   along with this program; if not, write to the Free Software
19   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20*/
21
22#include "includes.h"
23#include "rpcclient.h"
24
25static NTSTATUS cmd_netlogon_logon_ctrl2(struct cli_state *cli,
26                                         TALLOC_CTX *mem_ctx, int argc,
27                                         const char **argv)
28{
29	uint32 query_level = 1;
30	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
31
32	if (argc > 1) {
33		fprintf(stderr, "Usage: %s\n", argv[0]);
34		return NT_STATUS_OK;
35	}
36
37	result = cli_netlogon_logon_ctrl2(cli, mem_ctx, query_level);
38
39	if (!NT_STATUS_IS_OK(result))
40		goto done;
41
42	/* Display results */
43
44 done:
45	return result;
46}
47
48static NTSTATUS cmd_netlogon_getdcname(struct cli_state *cli,
49				       TALLOC_CTX *mem_ctx, int argc,
50				       const char **argv)
51{
52	fstring dcname;
53	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
54
55	if (argc != 2) {
56		fprintf(stderr, "Usage: %s domainname\n", argv[0]);
57		return NT_STATUS_OK;
58	}
59
60	result = cli_netlogon_getdcname(cli, mem_ctx, argv[1], dcname);
61
62	if (!NT_STATUS_IS_OK(result))
63		goto done;
64
65	/* Display results */
66
67	printf("%s\n", dcname);
68
69 done:
70	return result;
71}
72
73static NTSTATUS cmd_netlogon_logon_ctrl(struct cli_state *cli,
74                                        TALLOC_CTX *mem_ctx, int argc,
75                                        const char **argv)
76{
77#if 0
78	uint32 query_level = 1;
79#endif
80	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
81
82	if (argc > 1) {
83		fprintf(stderr, "Usage: %s\n", argv[0]);
84		return NT_STATUS_OK;
85	}
86
87#if 0
88	result = cli_netlogon_logon_ctrl(cli, mem_ctx, query_level);
89	if (!NT_STATUS_IS_OK(result)) {
90		goto done;
91	}
92#endif
93
94	/* Display results */
95
96	return result;
97}
98
99/* Display sam synchronisation information */
100
101static void display_sam_sync(uint32 num_deltas, SAM_DELTA_HDR *hdr_deltas,
102                             SAM_DELTA_CTR *deltas)
103{
104        fstring name;
105        uint32 i, j;
106
107        for (i = 0; i < num_deltas; i++) {
108                switch (hdr_deltas[i].type) {
109                case SAM_DELTA_DOMAIN_INFO:
110                        unistr2_to_ascii(name,
111                                         &deltas[i].domain_info.uni_dom_name,
112                                         sizeof(name) - 1);
113                        printf("Domain: %s\n", name);
114                        break;
115                case SAM_DELTA_GROUP_INFO:
116                        unistr2_to_ascii(name,
117                                         &deltas[i].group_info.uni_grp_name,
118                                         sizeof(name) - 1);
119                        printf("Group: %s\n", name);
120                        break;
121                case SAM_DELTA_ACCOUNT_INFO:
122                        unistr2_to_ascii(name,
123                                         &deltas[i].account_info.uni_acct_name,
124                                         sizeof(name) - 1);
125                        printf("Account: %s\n", name);
126                        break;
127                case SAM_DELTA_ALIAS_INFO:
128                        unistr2_to_ascii(name,
129                                         &deltas[i].alias_info.uni_als_name,
130                                         sizeof(name) - 1);
131                        printf("Alias: %s\n", name);
132                        break;
133                case SAM_DELTA_ALIAS_MEM: {
134                        SAM_ALIAS_MEM_INFO *alias = &deltas[i].als_mem_info;
135
136                        for (j = 0; j < alias->num_members; j++) {
137                                fstring sid_str;
138
139                                sid_to_string(sid_str, &alias->sids[j].sid);
140
141                                printf("%s\n", sid_str);
142                        }
143                        break;
144                }
145                case SAM_DELTA_GROUP_MEM: {
146                        SAM_GROUP_MEM_INFO *group = &deltas[i].grp_mem_info;
147
148                        for (j = 0; j < group->num_members; j++)
149                                printf("rid 0x%x, attrib 0x%08x\n",
150                                          group->rids[j], group->attribs[j]);
151                        break;
152                }
153                case SAM_DELTA_MODIFIED_COUNT: {
154                        SAM_DELTA_MOD_COUNT *mc = &deltas[i].mod_count;
155
156                        printf("sam sequence update: 0x%04x\n", mc->seqnum);
157                        break;
158                }
159                default:
160                        printf("unknown delta type 0x%02x\n",
161                                  hdr_deltas[i].type);
162                        break;
163                }
164        }
165}
166
167/* Perform sam synchronisation */
168
169static NTSTATUS cmd_netlogon_sam_sync(struct cli_state *cli,
170                                      TALLOC_CTX *mem_ctx, int argc,
171                                      const char **argv)
172{
173	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
174        uint32 database_id = 0, num_deltas;
175        SAM_DELTA_HDR *hdr_deltas;
176        SAM_DELTA_CTR *deltas;
177	DOM_CRED ret_creds;
178
179        if (argc > 2) {
180                fprintf(stderr, "Usage: %s [database_id]\n", argv[0]);
181                return NT_STATUS_OK;
182        }
183
184        if (argc == 2)
185                database_id = atoi(argv[1]);
186
187	/* on first call the returnAuthenticator is empty */
188	memset(&ret_creds, 0, sizeof(ret_creds));
189
190        /* Synchronise sam database */
191
192	result = cli_netlogon_sam_sync(cli, mem_ctx, &ret_creds, database_id,
193				       0, &num_deltas, &hdr_deltas, &deltas);
194
195	if (!NT_STATUS_IS_OK(result))
196		goto done;
197
198        /* Display results */
199
200        display_sam_sync(num_deltas, hdr_deltas, deltas);
201
202 done:
203        return result;
204}
205
206/* Perform sam delta synchronisation */
207
208static NTSTATUS cmd_netlogon_sam_deltas(struct cli_state *cli,
209                                        TALLOC_CTX *mem_ctx, int argc,
210                                        const char **argv)
211{
212	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
213        uint32 database_id, num_deltas, tmp;
214        SAM_DELTA_HDR *hdr_deltas;
215        SAM_DELTA_CTR *deltas;
216        UINT64_S seqnum;
217
218        if (argc != 3) {
219                fprintf(stderr, "Usage: %s database_id seqnum\n", argv[0]);
220                return NT_STATUS_OK;
221        }
222
223        database_id = atoi(argv[1]);
224        tmp = atoi(argv[2]);
225
226        seqnum.low = tmp & 0xffff;
227        seqnum.high = 0;
228
229	result = cli_netlogon_sam_deltas(cli, mem_ctx, database_id,
230					 seqnum, &num_deltas,
231					 &hdr_deltas, &deltas);
232
233	if (!NT_STATUS_IS_OK(result))
234		goto done;
235
236        /* Display results */
237
238        display_sam_sync(num_deltas, hdr_deltas, deltas);
239
240 done:
241        return result;
242}
243
244/* Log on a domain user */
245
246static NTSTATUS cmd_netlogon_sam_logon(struct cli_state *cli,
247                                       TALLOC_CTX *mem_ctx, int argc,
248                                       const char **argv)
249{
250        NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
251        int logon_type = NET_LOGON_TYPE;
252        const char *username, *password;
253	uint32 neg_flags = 0x000001ff;
254	int auth_level = 2;
255	DOM_CRED ret_creds;
256
257        /* Check arguments */
258
259        if (argc < 3 || argc > 6) {
260                fprintf(stderr, "Usage: samlogon <username> <password> "
261                        "[logon_type] [neg flags] [auth level (2 or 3)]\n"
262			"neg flags being 0x000001ff or 0x6007ffff\n");
263                return NT_STATUS_OK;
264        }
265
266        username = argv[1];
267        password = argv[2];
268
269        if (argc >= 4)
270                sscanf(argv[3], "%i", &logon_type);
271
272	if (argc >= 5)
273                sscanf(argv[4], "%i", &neg_flags);
274
275	if (argc == 6)
276                sscanf(argv[5], "%i", &auth_level);
277
278        /* Perform the sam logon */
279
280	ZERO_STRUCT(ret_creds);
281
282        result = cli_netlogon_sam_logon(cli, mem_ctx, &ret_creds, username, password, logon_type);
283
284	clnt_deal_with_creds(cli->sess_key, &(cli->clnt_cred), &ret_creds);
285
286	if (!NT_STATUS_IS_OK(result))
287		goto done;
288
289 done:
290        return result;
291}
292
293/* Change the trust account password */
294
295static NTSTATUS cmd_netlogon_change_trust_pw(struct cli_state *cli,
296					     TALLOC_CTX *mem_ctx, int argc,
297					     const char **argv)
298{
299        NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
300	DOM_CRED ret_creds;
301
302        /* Check arguments */
303
304        if (argc > 1) {
305                fprintf(stderr, "Usage: change_trust_pw");
306                return NT_STATUS_OK;
307        }
308
309        /* Perform the sam logon */
310
311	ZERO_STRUCT(ret_creds);
312
313	result = trust_pw_find_change_and_store_it(cli, mem_ctx,
314						   lp_workgroup());
315
316	clnt_deal_with_creds(cli->sess_key, &(cli->clnt_cred), &ret_creds);
317
318	if (!NT_STATUS_IS_OK(result))
319		goto done;
320
321 done:
322        return result;
323}
324
325
326/* List of commands exported by this module */
327
328struct cmd_set netlogon_commands[] = {
329
330	{ "NETLOGON" },
331
332	{ "logonctrl2", RPC_RTYPE_NTSTATUS, cmd_netlogon_logon_ctrl2, NULL, PI_NETLOGON, "Logon Control 2",     "" },
333	{ "getdcname", RPC_RTYPE_NTSTATUS, cmd_netlogon_getdcname, NULL, PI_NETLOGON, "Get trusted DC name",     "" },
334	{ "logonctrl",  RPC_RTYPE_NTSTATUS, cmd_netlogon_logon_ctrl,  NULL, PI_NETLOGON, "Logon Control",       "" },
335	{ "samsync",    RPC_RTYPE_NTSTATUS, cmd_netlogon_sam_sync,    NULL, PI_NETLOGON, "Sam Synchronisation", "" },
336	{ "samdeltas",  RPC_RTYPE_NTSTATUS, cmd_netlogon_sam_deltas,  NULL, PI_NETLOGON, "Query Sam Deltas",    "" },
337	{ "samlogon",   RPC_RTYPE_NTSTATUS, cmd_netlogon_sam_logon,   NULL, PI_NETLOGON, "Sam Logon",           "" },
338	{ "change_trust_pw",   RPC_RTYPE_NTSTATUS, cmd_netlogon_change_trust_pw,   NULL, PI_NETLOGON, "Change Trust Account Password",           "" },
339
340	{ NULL }
341};
342