2 Samba Unix/Linux SMB client library
3 Distributed SMB/CIFS Server Management Utility
4 Copyright (C) 2001 Steve French (sfrench@us.ibm.com)
5 Copyright (C) 2001 Jim McDonough (jmcd@us.ibm.com)
6 Copyright (C) 2001 Andrew Tridgell (tridge@samba.org)
7 Copyright (C) 2001 Andrew Bartlett (abartlet@samba.org)
9 Originally written by Steve and Jim. Largely rewritten by tridge in
12 Reworked again by abartlet in December 2001
14 This program is free software; you can redistribute it and/or modify
15 it under the terms of the GNU General Public License as published by
16 the Free Software Foundation; either version 2 of the License, or
17 (at your option) any later version.
19 This program is distributed in the hope that it will be useful,
20 but WITHOUT ANY WARRANTY; without even the implied warranty of
21 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 GNU General Public License for more details.
24 You should have received a copy of the GNU General Public License
25 along with this program; if not, write to the Free Software
26 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
28 /*****************************************************/
30 /* Distributed SMB/CIFS Server Management Utility */
32 /* The intent was to make the syntax similar */
33 /* to the NET utility (first developed in DOS */
34 /* with additional interesting & useful functions */
35 /* added in later SMB server network operating */
38 /*****************************************************/
41 #include "../utils/net.h"
43 /***********************************************************************/
44 /* Beginning of internationalization section. Translatable constants */
45 /* should be kept in this area and referenced in the rest of the code. */
47 /* No functions, outside of Samba or LSB (Linux Standards Base) should */
48 /* be used (if possible). */
49 /***********************************************************************/
51 #define YES_STRING "Yes"
52 #define NO_STRING "No"
54 /************************************************************************************/
55 /* end of internationalization section */
56 /************************************************************************************/
58 /* Yes, these buggers are globals.... */
59 char *opt_requester_name = NULL;
60 char *opt_host = NULL;
61 char *opt_password = NULL;
62 char *opt_user_name = NULL;
63 BOOL opt_user_specified = False;
64 const char *opt_workgroup = NULL;
65 int opt_long_list_entries = 0;
69 int opt_maxusers = -1;
70 char *opt_comment = "";
74 char *opt_target_workgroup = NULL;
75 static int opt_machine_pass = 0;
77 BOOL opt_have_ip = False;
78 struct in_addr opt_dest_ip;
80 extern BOOL AllowDebugChange;
83 run a function from a function table. If not found then
84 call the specified usage function
86 int net_run_function(int argc, const char **argv, struct functable *table,
87 int (*usage_fn)(int argc, const char **argv))
92 d_printf("\nUsage: \n");
93 return usage_fn(argc, argv);
95 for (i=0; table[i].funcname; i++) {
96 if (StrCaseCmp(argv[0], table[i].funcname) == 0)
97 return table[i].fn(argc-1, argv+1);
99 d_printf("No command: %s\n", argv[0]);
100 return usage_fn(argc, argv);
104 /****************************************************************************
105 connect to \\server\ipc$
106 ****************************************************************************/
107 NTSTATUS connect_to_ipc(struct cli_state **c, struct in_addr *server_ip,
108 const char *server_name)
113 char *pass = getpass("Password:");
115 opt_password = strdup(pass);
119 nt_status = cli_full_connection(c, opt_requester_name, server_name,
122 opt_user_name, opt_workgroup,
123 opt_password, 0, NULL);
125 if (NT_STATUS_IS_OK(nt_status)) {
128 DEBUG(1,("Cannot connect to server. Error was %s\n",
129 nt_errstr(nt_status)));
131 /* Display a nicer message depending on the result */
133 if (NT_STATUS_V(nt_status) ==
134 NT_STATUS_V(NT_STATUS_LOGON_FAILURE))
135 d_printf("The username or password was not correct.\n");
141 /****************************************************************************
142 connect to \\server\ipc$ anonymously
143 ****************************************************************************/
144 NTSTATUS connect_to_ipc_anonymous(struct cli_state **c,
145 struct in_addr *server_ip, const char *server_name)
149 nt_status = cli_full_connection(c, opt_requester_name, server_name,
155 if (NT_STATUS_IS_OK(nt_status)) {
158 DEBUG(1,("Cannot connect to server (anonymously). Error was %s\n", nt_errstr(nt_status)));
163 BOOL net_find_server(unsigned flags, struct in_addr *server_ip, char **server_name)
167 *server_name = strdup(opt_host);
171 *server_ip = opt_dest_ip;
173 *server_name = strdup(inet_ntoa(opt_dest_ip));
175 } else if (*server_name) {
176 /* resolve the IP address */
177 if (!resolve_name(*server_name, server_ip, 0x20)) {
178 DEBUG(1,("Unable to resolve server name\n"));
181 } else if (flags & NET_FLAGS_PDC) {
182 struct in_addr pdc_ip;
184 if (get_pdc_ip(opt_target_workgroup, &pdc_ip)) {
187 if (is_zero_ip(pdc_ip))
190 if (!lookup_dc_name(global_myname(), opt_target_workgroup, &pdc_ip, dc_name))
193 *server_name = strdup(dc_name);
197 } else if (flags & NET_FLAGS_DMB) {
198 struct in_addr msbrow_ip;
199 /* if (!resolve_name(MSBROWSE, &msbrow_ip, 1)) */
200 if (!resolve_name(opt_target_workgroup, &msbrow_ip, 0x1B)) {
201 DEBUG(1,("Unable to resolve domain browser via name lookup\n"));
204 *server_ip = msbrow_ip;
206 *server_name = strdup(inet_ntoa(opt_dest_ip));
207 } else if (flags & NET_FLAGS_MASTER) {
208 struct in_addr brow_ips;
209 if (!resolve_name(opt_target_workgroup, &brow_ips, 0x1D)) {
210 /* go looking for workgroups */
211 DEBUG(1,("Unable to resolve master browser via name lookup\n"));
214 *server_ip = brow_ips;
216 *server_name = strdup(inet_ntoa(opt_dest_ip));
217 } else if (!(flags & NET_FLAGS_LOCALHOST_DEFAULT_INSANE)) {
218 extern struct in_addr loopback_ip;
219 *server_ip = loopback_ip;
220 *server_name = strdup("127.0.0.1");
223 if (!server_name || !*server_name) {
224 DEBUG(1,("no server to connect to\n"));
232 BOOL net_find_dc(struct in_addr *server_ip, fstring server_name, const char *domain_name)
234 if (get_pdc_ip(domain_name, server_ip)) {
237 if (is_zero_ip(*server_ip))
240 if (!lookup_dc_name(global_myname(), domain_name, server_ip, dc_name))
243 safe_strcpy(server_name, dc_name, FSTRING_LEN);
250 struct cli_state *net_make_ipc_connection(unsigned flags)
252 char *server_name = NULL;
253 struct in_addr server_ip;
254 struct cli_state *cli = NULL;
257 if (!net_find_server(flags, &server_ip, &server_name)) {
258 d_printf("\nUnable to find a suitable server\n");
262 if (flags & NET_FLAGS_ANONYMOUS) {
263 nt_status = connect_to_ipc_anonymous(&cli, &server_ip, server_name);
265 nt_status = connect_to_ipc(&cli, &server_ip, server_name);
268 SAFE_FREE(server_name);
269 if (NT_STATUS_IS_OK(nt_status)) {
276 static int net_user(int argc, const char **argv)
278 if (net_ads_check() == 0)
279 return net_ads_user(argc, argv);
281 /* if server is not specified, default to PDC? */
282 if (net_rpc_check(NET_FLAGS_PDC))
283 return net_rpc_user(argc, argv);
285 return net_rap_user(argc, argv);
288 static int net_group(int argc, const char **argv)
290 if (net_ads_check() == 0)
291 return net_ads_group(argc, argv);
293 if (argc == 0 && net_rpc_check(NET_FLAGS_PDC))
294 return net_rpc_group(argc, argv);
296 return net_rap_group(argc, argv);
299 static int net_join(int argc, const char **argv)
301 if (net_ads_check() == 0) {
302 if (net_ads_join(argc, argv) == 0)
305 d_printf("ADS join did not work, trying RPC...\n");
307 return net_rpc_join(argc, argv);
310 static int net_share(int argc, const char **argv)
312 if (net_rpc_check(0))
313 return net_rpc_share(argc, argv);
314 return net_rap_share(argc, argv);
317 static int net_file(int argc, const char **argv)
319 if (net_rpc_check(0))
320 return net_rpc_file(argc, argv);
321 return net_rap_file(argc, argv);
325 Retrieve our local SID or the SID for the specified name
327 static int net_getlocalsid(int argc, const char **argv)
337 name = global_myname();
340 if (!secrets_fetch_domain_sid(name, &sid)) {
341 DEBUG(0, ("Can't fetch domain SID for name: %s\n", name));
344 sid_to_string(sid_str, &sid);
345 d_printf("SID for domain %s is: %s\n", name, sid_str);
349 static int net_setlocalsid(int argc, const char **argv)
354 || (strncmp(argv[0], "S-1-5-21-", strlen("S-1-5-21-")) != 0)
355 || (!string_to_sid(&sid, argv[0]))
356 || (sid.num_auths != 4)) {
357 d_printf("usage: net setlocalsid S-1-5-21-x-y-z\n");
361 if (!secrets_store_domain_sid(global_myname(), &sid)) {
362 DEBUG(0,("Can't store domain SID as a pdc/bdc.\n"));
369 static int net_getdomainsid(int argc, const char **argv)
374 if (!secrets_fetch_domain_sid(global_myname(), &domain_sid)) {
375 d_printf("Could not fetch local SID\n");
378 sid_to_string(sid_str, &domain_sid);
379 d_printf("SID for domain %s is: %s\n", global_myname(), sid_str);
381 if (!secrets_fetch_domain_sid(lp_workgroup(), &domain_sid)) {
382 d_printf("Could not fetch domain SID\n");
386 sid_to_string(sid_str, &domain_sid);
387 d_printf("SID for domain %s is: %s\n", lp_workgroup(), sid_str);
392 /* main function table */
393 static struct functable net_func[] = {
398 /* eventually these should auto-choose the transport ... */
400 {"SHARE", net_share},
401 {"SESSION", net_rap_session},
402 {"SERVER", net_rap_server},
403 {"DOMAIN", net_rap_domain},
404 {"PRINTQ", net_rap_printq},
406 {"GROUP", net_group},
407 {"VALIDATE", net_rap_validate},
408 {"GROUPMEMBER", net_rap_groupmember},
409 {"ADMIN", net_rap_admin},
410 {"SERVICE", net_rap_service},
411 {"PASSWORD", net_rap_password},
413 {"LOOKUP", net_lookup},
415 {"CACHE", net_cache},
416 {"GETLOCALSID", net_getlocalsid},
417 {"SETLOCALSID", net_setlocalsid},
418 {"GETDOMAINSID", net_getdomainsid},
425 /****************************************************************************
427 ****************************************************************************/
428 int main(int argc, const char **argv)
434 const char ** argv_new;
436 static char *servicesf = dyn_CONFIGFILE;
437 static char *debuglevel = NULL;
439 struct poptOption long_options[] = {
440 {"help", 'h', POPT_ARG_NONE, 0, 'h'},
441 {"workgroup", 'w', POPT_ARG_STRING, &opt_target_workgroup},
442 {"myworkgroup", 'W', POPT_ARG_STRING, &opt_workgroup},
443 {"user", 'U', POPT_ARG_STRING, &opt_user_name, 'U'},
444 {"ipaddress", 'I', POPT_ARG_STRING, 0,'I'},
445 {"port", 'p', POPT_ARG_INT, &opt_port},
446 {"myname", 'n', POPT_ARG_STRING, &opt_requester_name},
447 {"conf", 's', POPT_ARG_STRING, &servicesf},
448 {"server", 'S', POPT_ARG_STRING, &opt_host},
449 {"comment", 'C', POPT_ARG_STRING, &opt_comment},
450 {"maxusers", 'M', POPT_ARG_INT, &opt_maxusers},
451 {"flags", 'F', POPT_ARG_INT, &opt_flags},
452 {"jobid", 'j', POPT_ARG_INT, &opt_jobid},
453 {"long", 'l', POPT_ARG_NONE, &opt_long_list_entries},
454 {"reboot", 'r', POPT_ARG_NONE, &opt_reboot},
455 {"force", 'f', POPT_ARG_NONE, &opt_force},
456 {"timeout", 't', POPT_ARG_INT, &opt_timeout},
457 {"machine-pass",'P', POPT_ARG_NONE, &opt_machine_pass},
458 {"debuglevel", 'D', POPT_ARG_STRING, &debuglevel},
462 zero_ip(&opt_dest_ip);
466 pc = poptGetContext(NULL, argc, (const char **) argv, long_options,
467 POPT_CONTEXT_KEEP_FIRST);
469 while((opt = poptGetNextOpt(pc)) != -1) {
472 net_help(argc, argv);
476 opt_dest_ip = *interpret_addr2(poptGetOptArg(pc));
477 if (is_zero_ip(opt_dest_ip))
478 d_printf("\nInvalid ip address specified\n");
483 opt_user_specified = True;
484 opt_user_name = strdup(opt_user_name);
485 p = strchr(opt_user_name,'%');
492 d_printf("\nInvalid option %c (%d)\n", (char)opt, opt);
493 net_help(argc, argv);
499 debug_parse_levels(debuglevel);
500 AllowDebugChange = False;
503 lp_load(servicesf,True,False,False);
505 argv_new = (const char **)poptGetArgs(pc);
508 for (i=0; i<argc; i++) {
509 if (argv_new[i] == NULL) {
515 if (!opt_requester_name) {
516 static fstring myname;
518 opt_requester_name = myname;
521 if (!opt_user_name && getenv("LOGNAME")) {
522 opt_user_name = getenv("LOGNAME");
525 if (!opt_workgroup) {
526 opt_workgroup = lp_workgroup();
529 if (!opt_target_workgroup) {
530 opt_target_workgroup = strdup(lp_workgroup());
538 if (opt_machine_pass) {
539 /* it is very useful to be able to make ads queries as the
540 machine account for testing purposes and for domain leave */
542 if (!secrets_init()) {
543 d_printf("ERROR: Unable to open secrets database\n");
547 asprintf(&opt_user_name,"%s$", global_myname());
548 opt_password = secrets_fetch_machine_password();
550 d_printf("ERROR: Unable to fetch machine password\n");
555 rc = net_run_function(argc_new-1, argv_new+1, net_func, net_help);
557 DEBUG(2,("return code = %d\n", rc));