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 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 pstring global_myname;
81 extern BOOL AllowDebugChange;
84 run a function from a function table. If not found then
85 call the specified usage function
87 int net_run_function(int argc, const char **argv, struct functable *table,
88 int (*usage_fn)(int argc, const char **argv))
93 d_printf("\nUsage: \n");
94 return usage_fn(argc, argv);
96 for (i=0; table[i].funcname; i++) {
97 if (StrCaseCmp(argv[0], table[i].funcname) == 0)
98 return table[i].fn(argc-1, argv+1);
100 d_printf("No command: %s\n", argv[0]);
101 return usage_fn(argc, argv);
105 /****************************************************************************
106 connect to \\server\ipc$
107 ****************************************************************************/
108 NTSTATUS connect_to_ipc(struct cli_state **c, struct in_addr *server_ip,
109 const char *server_name)
114 char *pass = getpass("Password:");
116 opt_password = strdup(pass);
120 nt_status = cli_full_connection(c, opt_requester_name, server_name,
123 opt_user_name, opt_workgroup,
126 if (NT_STATUS_IS_OK(nt_status)) {
129 DEBUG(1,("Cannot connect to server. Error was %s\n",
130 nt_errstr(nt_status)));
132 /* Display a nicer message depending on the result */
134 if (NT_STATUS_V(nt_status) ==
135 NT_STATUS_V(NT_STATUS_LOGON_FAILURE))
136 d_printf("The username or password was not correct.\n");
142 /****************************************************************************
143 connect to \\server\ipc$ anonymously
144 ****************************************************************************/
145 NTSTATUS connect_to_ipc_anonymous(struct cli_state **c,
146 struct in_addr *server_ip, const char *server_name)
150 nt_status = cli_full_connection(c, opt_requester_name, server_name,
156 if (NT_STATUS_IS_OK(nt_status)) {
159 DEBUG(1,("Cannot connect to server (anonymously). Error was %s\n", nt_errstr(nt_status)));
164 BOOL net_find_server(unsigned flags, struct in_addr *server_ip, char **server_name)
168 *server_name = strdup(opt_host);
172 *server_ip = opt_dest_ip;
174 *server_name = strdup(inet_ntoa(opt_dest_ip));
176 } else if (*server_name) {
177 /* resolve the IP address */
178 if (!resolve_name(*server_name, server_ip, 0x20)) {
179 DEBUG(1,("Unable to resolve server name\n"));
182 } else if (flags & NET_FLAGS_PDC) {
183 struct in_addr *ip_list;
185 if (get_dc_list(True /* PDC only*/, opt_target_workgroup, &ip_list, &addr_count)) {
187 if (addr_count < 1) {
191 *server_ip = *ip_list;
193 if (is_zero_ip(*server_ip))
196 if (!lookup_dc_name(global_myname, opt_target_workgroup, server_ip, dc_name))
199 *server_name = strdup(dc_name);
202 } else if (flags & NET_FLAGS_DMB) {
203 struct in_addr msbrow_ip;
204 /* if (!resolve_name(MSBROWSE, &msbrow_ip, 1)) */
205 if (!resolve_name(opt_target_workgroup, &msbrow_ip, 0x1B)) {
206 DEBUG(1,("Unable to resolve domain browser via name lookup\n"));
209 *server_ip = msbrow_ip;
211 *server_name = strdup(inet_ntoa(opt_dest_ip));
212 } else if (flags & NET_FLAGS_MASTER) {
213 struct in_addr brow_ips;
214 if (!resolve_name(opt_target_workgroup, &brow_ips, 0x1D)) {
215 /* go looking for workgroups */
216 DEBUG(1,("Unable to resolve master browser via name lookup\n"));
219 *server_ip = brow_ips;
221 *server_name = strdup(inet_ntoa(opt_dest_ip));
222 } else if (!(flags & NET_FLAGS_LOCALHOST_DEFAULT_INSANE)) {
223 extern struct in_addr loopback_ip;
224 *server_ip = loopback_ip;
225 *server_name = strdup("127.0.0.1");
228 if (!server_name || !*server_name) {
229 DEBUG(1,("no server to connect to\n"));
237 BOOL net_find_dc(struct in_addr *server_ip, fstring server_name, const char *domain_name)
239 struct in_addr *ip_list;
242 if (get_dc_list(True /* PDC only*/, domain_name, &ip_list, &addr_count)) {
244 if (addr_count < 1) {
248 *server_ip = *ip_list;
250 if (is_zero_ip(*server_ip))
253 if (!lookup_dc_name(global_myname, domain_name, server_ip, dc_name))
256 safe_strcpy(server_name, dc_name, FSTRING_LEN);
263 struct cli_state *net_make_ipc_connection(unsigned flags)
265 char *server_name = NULL;
266 struct in_addr server_ip;
267 struct cli_state *cli = NULL;
270 if (!net_find_server(flags, &server_ip, &server_name)) {
271 d_printf("\nUnable to find a suitable server\n");
275 if (flags & NET_FLAGS_ANONYMOUS) {
276 nt_status = connect_to_ipc_anonymous(&cli, &server_ip, server_name);
278 nt_status = connect_to_ipc(&cli, &server_ip, server_name);
281 SAFE_FREE(server_name);
282 if (NT_STATUS_IS_OK(nt_status)) {
289 static int net_user(int argc, const char **argv)
291 if (net_ads_check() == 0)
292 return net_ads_user(argc, argv);
294 /* if server is not specified, default to PDC? */
295 if (net_rpc_check(NET_FLAGS_PDC))
296 return net_rpc_user(argc, argv);
298 return net_rap_user(argc, argv);
301 static int net_group(int argc, const char **argv)
303 if (net_ads_check() == 0)
304 return net_ads_group(argc, argv);
306 if (argc == 0 && net_rpc_check(NET_FLAGS_PDC))
307 return net_rpc_group(argc, argv);
309 return net_rap_group(argc, argv);
312 static int net_join(int argc, const char **argv)
314 if (net_ads_check() == 0) {
315 if (net_ads_join(argc, argv) == 0)
318 d_printf("ADS join did not work, trying RPC...\n");
320 return net_rpc_join(argc, argv);
323 static int net_share(int argc, const char **argv)
325 if (net_rpc_check(0))
326 return net_rpc_share(argc, argv);
327 return net_rap_share(argc, argv);
330 static int net_file(int argc, const char **argv)
332 if (net_rpc_check(0))
333 return net_rpc_file(argc, argv);
334 return net_rap_file(argc, argv);
338 Retrieve our local SID or the SID for the specified name
340 static int net_getlocalsid(int argc, const char **argv)
350 name = global_myname;
353 if (!secrets_fetch_domain_sid(name, &sid)) {
354 DEBUG(0, ("Can't fetch domain SID for name: %s\n", name));
357 sid_to_string(sid_str, &sid);
358 d_printf("SID for domain %s is: %s\n", name, sid_str);
362 static int net_setlocalsid(int argc, const char **argv)
367 || (strncmp(argv[0], "S-1-5-21-", strlen("S-1-5-21-")) != 0)
368 || (!string_to_sid(&sid, argv[0]))
369 || (sid.num_auths != 4)) {
370 d_printf("usage: net setlocalsid S-1-5-21-x-y-z\n");
374 if (!secrets_store_domain_sid(global_myname, &sid)) {
375 DEBUG(0,("Can't store domain SID as a pdc/bdc.\n"));
382 static int net_getdomainsid(int argc, const char **argv)
387 if (!secrets_fetch_domain_sid(global_myname, &domain_sid)) {
388 d_printf("Could not fetch local SID\n");
391 sid_to_string(sid_str, &domain_sid);
392 d_printf("SID for domain %s is: %s\n", global_myname, sid_str);
394 if (!secrets_fetch_domain_sid(lp_workgroup(), &domain_sid)) {
395 d_printf("Could not fetch domain SID\n");
399 sid_to_string(sid_str, &domain_sid);
400 d_printf("SID for domain %s is: %s\n", lp_workgroup(), sid_str);
405 /* main function table */
406 static struct functable net_func[] = {
411 /* eventually these should auto-choose the transport ... */
413 {"SHARE", net_share},
414 {"SESSION", net_rap_session},
415 {"SERVER", net_rap_server},
416 {"DOMAIN", net_rap_domain},
417 {"PRINTQ", net_rap_printq},
419 {"GROUP", net_group},
420 {"VALIDATE", net_rap_validate},
421 {"GROUPMEMBER", net_rap_groupmember},
422 {"ADMIN", net_rap_admin},
423 {"SERVICE", net_rap_service},
424 {"PASSWORD", net_rap_password},
426 {"LOOKUP", net_lookup},
428 {"CACHE", net_cache},
429 {"GETLOCALSID", net_getlocalsid},
430 {"SETLOCALSID", net_setlocalsid},
431 {"GETDOMAINSID", net_getdomainsid},
438 /****************************************************************************
440 ****************************************************************************/
441 int main(int argc, const char **argv)
447 const char ** argv_new;
449 static char *servicesf = dyn_CONFIGFILE;
450 static char *debuglevel = NULL;
452 struct poptOption long_options[] = {
453 {"help", 'h', POPT_ARG_NONE, 0, 'h'},
454 {"workgroup", 'w', POPT_ARG_STRING, &opt_target_workgroup},
455 {"myworkgroup", 'W', POPT_ARG_STRING, &opt_workgroup},
456 {"user", 'U', POPT_ARG_STRING, &opt_user_name, 'U'},
457 {"ipaddress", 'I', POPT_ARG_STRING, 0,'I'},
458 {"port", 'p', POPT_ARG_INT, &opt_port},
459 {"myname", 'n', POPT_ARG_STRING, &opt_requester_name},
460 {"conf", 's', POPT_ARG_STRING, &servicesf},
461 {"server", 'S', POPT_ARG_STRING, &opt_host},
462 {"comment", 'C', POPT_ARG_STRING, &opt_comment},
463 {"maxusers", 'M', POPT_ARG_INT, &opt_maxusers},
464 {"flags", 'F', POPT_ARG_INT, &opt_flags},
465 {"jobid", 'j', POPT_ARG_INT, &opt_jobid},
466 {"long", 'l', POPT_ARG_NONE, &opt_long_list_entries},
467 {"reboot", 'r', POPT_ARG_NONE, &opt_reboot},
468 {"force", 'f', POPT_ARG_NONE, &opt_force},
469 {"timeout", 't', POPT_ARG_INT, &opt_timeout},
470 {"machine-pass",'P', POPT_ARG_NONE, &opt_machine_pass},
471 {"debuglevel", 'D', POPT_ARG_STRING, &debuglevel},
475 zero_ip(&opt_dest_ip);
479 pc = poptGetContext(NULL, argc, (const char **) argv, long_options,
480 POPT_CONTEXT_KEEP_FIRST);
482 while((opt = poptGetNextOpt(pc)) != -1) {
485 net_help(argc, argv);
489 opt_dest_ip = *interpret_addr2(poptGetOptArg(pc));
490 if (is_zero_ip(opt_dest_ip))
491 d_printf("\nInvalid ip address specified\n");
496 opt_user_specified = True;
497 opt_user_name = strdup(opt_user_name);
498 p = strchr(opt_user_name,'%');
505 d_printf("\nInvalid option %c (%d)\n", (char)opt, opt);
506 net_help(argc, argv);
512 debug_parse_levels(debuglevel);
513 AllowDebugChange = False;
516 lp_load(servicesf,True,False,False);
518 argv_new = (const char **)poptGetArgs(pc);
521 for (i=0; i<argc; i++) {
522 if (argv_new[i] == NULL) {
528 if (!opt_requester_name) {
529 static fstring myname;
531 opt_requester_name = myname;
534 if (!opt_user_name && getenv("LOGNAME")) {
535 opt_user_name = getenv("LOGNAME");
538 if (!opt_workgroup) {
539 opt_workgroup = lp_workgroup();
542 if (!opt_target_workgroup) {
543 opt_target_workgroup = lp_workgroup();
546 if (!*global_myname) {
549 pstrcpy(global_myname, myhostname());
550 p2 = strchr_m(global_myname, '.');
555 strupper(global_myname);
559 if (opt_machine_pass) {
560 /* it is very useful to be able to make ads queries as the
561 machine account for testing purposes and for domain leave */
563 if (!secrets_init()) {
564 d_printf("ERROR: Unable to open secrets database\n");
568 asprintf(&opt_user_name,"%s$", global_myname);
569 opt_password = secrets_fetch_machine_password();
571 d_printf("ERROR: Unable to fetch machine password\n");
576 rc = net_run_function(argc_new-1, argv_new+1, net_func, net_help);
578 DEBUG(2,("return code = %d\n", rc));