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 const char *opt_requester_name
= NULL
;
60 const char *opt_host
= NULL
;
61 const char *opt_password
= NULL
;
62 const 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 const char *opt_comment
= "";
71 char *opt_container
= "cn=Users";
75 const char *opt_target_workgroup
= NULL
;
76 static int opt_machine_pass
= 0;
78 BOOL opt_have_ip
= False
;
79 struct in_addr opt_dest_ip
;
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
,
124 opt_password
, 0, NULL
);
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 pdc_ip
;
185 if (get_pdc_ip(opt_target_workgroup
, &pdc_ip
)) {
188 if (is_zero_ip(pdc_ip
))
191 if (!lookup_dc_name(global_myname(), opt_target_workgroup
, &pdc_ip
, dc_name
))
194 *server_name
= strdup(dc_name
);
198 } else if (flags
& NET_FLAGS_DMB
) {
199 struct in_addr msbrow_ip
;
200 /* if (!resolve_name(MSBROWSE, &msbrow_ip, 1)) */
201 if (!resolve_name(opt_target_workgroup
, &msbrow_ip
, 0x1B)) {
202 DEBUG(1,("Unable to resolve domain browser via name lookup\n"));
205 *server_ip
= msbrow_ip
;
207 *server_name
= strdup(inet_ntoa(opt_dest_ip
));
208 } else if (flags
& NET_FLAGS_MASTER
) {
209 struct in_addr brow_ips
;
210 if (!resolve_name(opt_target_workgroup
, &brow_ips
, 0x1D)) {
211 /* go looking for workgroups */
212 DEBUG(1,("Unable to resolve master browser via name lookup\n"));
215 *server_ip
= brow_ips
;
217 *server_name
= strdup(inet_ntoa(opt_dest_ip
));
218 } else if (!(flags
& NET_FLAGS_LOCALHOST_DEFAULT_INSANE
)) {
219 extern struct in_addr loopback_ip
;
220 *server_ip
= loopback_ip
;
221 *server_name
= strdup("127.0.0.1");
224 if (!server_name
|| !*server_name
) {
225 DEBUG(1,("no server to connect to\n"));
233 BOOL
net_find_dc(struct in_addr
*server_ip
, fstring server_name
, const char *domain_name
)
235 if (get_pdc_ip(domain_name
, server_ip
)) {
238 if (is_zero_ip(*server_ip
))
241 if (!lookup_dc_name(global_myname(), domain_name
, server_ip
, dc_name
))
244 safe_strcpy(server_name
, dc_name
, FSTRING_LEN
);
251 struct cli_state
*net_make_ipc_connection(unsigned flags
)
253 char *server_name
= NULL
;
254 struct in_addr server_ip
;
255 struct cli_state
*cli
= NULL
;
258 if (!net_find_server(flags
, &server_ip
, &server_name
)) {
259 d_printf("\nUnable to find a suitable server\n");
263 if (flags
& NET_FLAGS_ANONYMOUS
) {
264 nt_status
= connect_to_ipc_anonymous(&cli
, &server_ip
, server_name
);
266 nt_status
= connect_to_ipc(&cli
, &server_ip
, server_name
);
269 SAFE_FREE(server_name
);
270 if (NT_STATUS_IS_OK(nt_status
)) {
277 static int net_user(int argc
, const char **argv
)
279 if (net_ads_check() == 0)
280 return net_ads_user(argc
, argv
);
282 /* if server is not specified, default to PDC? */
283 if (net_rpc_check(NET_FLAGS_PDC
))
284 return net_rpc_user(argc
, argv
);
286 return net_rap_user(argc
, argv
);
289 static int net_group(int argc
, const char **argv
)
291 if (net_ads_check() == 0)
292 return net_ads_group(argc
, argv
);
294 if (argc
== 0 && net_rpc_check(NET_FLAGS_PDC
))
295 return net_rpc_group(argc
, argv
);
297 return net_rap_group(argc
, argv
);
300 static int net_join(int argc
, const char **argv
)
302 if (net_ads_check() == 0) {
303 if (net_ads_join(argc
, argv
) == 0)
306 d_printf("ADS join did not work, trying RPC...\n");
308 return net_rpc_join(argc
, argv
);
311 static int net_share(int argc
, const char **argv
)
313 if (net_rpc_check(0))
314 return net_rpc_share(argc
, argv
);
315 return net_rap_share(argc
, argv
);
318 static int net_file(int argc
, const char **argv
)
320 if (net_rpc_check(0))
321 return net_rpc_file(argc
, argv
);
322 return net_rap_file(argc
, argv
);
326 Retrieve our local SID or the SID for the specified name
328 static int net_getlocalsid(int argc
, const char **argv
)
338 name
= global_myname();
341 if (!secrets_fetch_domain_sid(name
, &sid
)) {
342 DEBUG(0, ("Can't fetch domain SID for name: %s\n", name
));
345 sid_to_string(sid_str
, &sid
);
346 d_printf("SID for domain %s is: %s\n", name
, sid_str
);
350 static int net_setlocalsid(int argc
, const char **argv
)
355 || (strncmp(argv
[0], "S-1-5-21-", strlen("S-1-5-21-")) != 0)
356 || (!string_to_sid(&sid
, argv
[0]))
357 || (sid
.num_auths
!= 4)) {
358 d_printf("usage: net setlocalsid S-1-5-21-x-y-z\n");
362 if (!secrets_store_domain_sid(global_myname(), &sid
)) {
363 DEBUG(0,("Can't store domain SID as a pdc/bdc.\n"));
370 static int net_getdomainsid(int argc
, const char **argv
)
375 if (!secrets_fetch_domain_sid(global_myname(), &domain_sid
)) {
376 d_printf("Could not fetch local SID\n");
379 sid_to_string(sid_str
, &domain_sid
);
380 d_printf("SID for domain %s is: %s\n", global_myname(), sid_str
);
382 if (!secrets_fetch_domain_sid(lp_workgroup(), &domain_sid
)) {
383 d_printf("Could not fetch domain SID\n");
387 sid_to_string(sid_str
, &domain_sid
);
388 d_printf("SID for domain %s is: %s\n", lp_workgroup(), sid_str
);
393 static uint32
get_maxrid(void)
395 SAM_ACCOUNT
*pwd
= NULL
;
397 GROUP_MAP
*map
= NULL
;
401 if (!pdb_setsampwent(False
)) {
402 DEBUG(0, ("load_sampwd_entries: Unable to open passdb.\n"));
406 for (; (NT_STATUS_IS_OK(pdb_init_sam(&pwd
)))
407 && pdb_getsampwent(pwd
) == True
; pwd
=NULL
) {
410 if (!sid_peek_rid(pdb_get_user_sid(pwd
), &rid
)) {
411 DEBUG(0, ("can't get RID for user '%s'\n",
412 pdb_get_username(pwd
)));
420 DEBUG(1,("%d is user '%s'\n", rid
, pdb_get_username(pwd
)));
427 if (!pdb_enum_group_mapping(SID_NAME_UNKNOWN
, &map
, &num_entries
,
428 ENUM_ONLY_MAPPED
, MAPPING_WITHOUT_PRIV
))
431 for (i
= 0; i
< num_entries
; i
++) {
434 if (!sid_peek_check_rid(get_global_sam_sid(), &map
[i
].sid
,
436 DEBUG(3, ("skipping map for group '%s', SID %s\n",
438 sid_string_static(&map
[i
].sid
)));
441 DEBUG(1,("%d is group '%s'\n", rid
, map
[i
].nt_name
));
452 static int net_maxrid(int argc
, const char **argv
)
457 DEBUG(0, ("usage: net initrid\n"));
461 if ((rid
= get_maxrid()) == 0) {
462 DEBUG(0, ("can't get current maximum rid\n"));
466 d_printf("Currently used maximum rid: %d\n", rid
);
471 /* main function table */
472 static struct functable net_func
[] = {
477 /* eventually these should auto-choose the transport ... */
479 {"SHARE", net_share
},
480 {"SESSION", net_rap_session
},
481 {"SERVER", net_rap_server
},
482 {"DOMAIN", net_rap_domain
},
483 {"PRINTQ", net_rap_printq
},
485 {"GROUP", net_group
},
486 {"VALIDATE", net_rap_validate
},
487 {"GROUPMEMBER", net_rap_groupmember
},
488 {"ADMIN", net_rap_admin
},
489 {"SERVICE", net_rap_service
},
490 {"PASSWORD", net_rap_password
},
492 {"LOOKUP", net_lookup
},
494 {"CACHE", net_cache
},
495 {"GETLOCALSID", net_getlocalsid
},
496 {"SETLOCALSID", net_setlocalsid
},
497 {"GETDOMAINSID", net_getdomainsid
},
498 {"MAXRID", net_maxrid
},
505 /****************************************************************************
507 ****************************************************************************/
508 int main(int argc
, const char **argv
)
514 const char ** argv_new
;
516 static char *servicesf
= dyn_CONFIGFILE
;
517 static char *debuglevel
= NULL
;
519 struct poptOption long_options
[] = {
520 {"help", 'h', POPT_ARG_NONE
, 0, 'h'},
521 {"workgroup", 'w', POPT_ARG_STRING
, &opt_target_workgroup
},
522 {"myworkgroup", 'W', POPT_ARG_STRING
, &opt_workgroup
},
523 {"user", 'U', POPT_ARG_STRING
, &opt_user_name
, 'U'},
524 {"ipaddress", 'I', POPT_ARG_STRING
, 0,'I'},
525 {"port", 'p', POPT_ARG_INT
, &opt_port
},
526 {"myname", 'n', POPT_ARG_STRING
, &opt_requester_name
},
527 {"conf", 's', POPT_ARG_STRING
, &servicesf
},
528 {"server", 'S', POPT_ARG_STRING
, &opt_host
},
529 {"container", 'c', POPT_ARG_STRING
, &opt_container
},
530 {"comment", 'C', POPT_ARG_STRING
, &opt_comment
},
531 {"maxusers", 'M', POPT_ARG_INT
, &opt_maxusers
},
532 {"flags", 'F', POPT_ARG_INT
, &opt_flags
},
533 {"jobid", 'j', POPT_ARG_INT
, &opt_jobid
},
534 {"long", 'l', POPT_ARG_NONE
, &opt_long_list_entries
},
535 {"reboot", 'r', POPT_ARG_NONE
, &opt_reboot
},
536 {"force", 'f', POPT_ARG_NONE
, &opt_force
},
537 {"timeout", 't', POPT_ARG_INT
, &opt_timeout
},
538 {"machine-pass",'P', POPT_ARG_NONE
, &opt_machine_pass
},
539 {"debuglevel", 'D', POPT_ARG_STRING
, &debuglevel
},
543 zero_ip(&opt_dest_ip
);
547 pc
= poptGetContext(NULL
, argc
, (const char **) argv
, long_options
,
548 POPT_CONTEXT_KEEP_FIRST
);
550 while((opt
= poptGetNextOpt(pc
)) != -1) {
553 net_help(argc
, argv
);
557 opt_dest_ip
= *interpret_addr2(poptGetOptArg(pc
));
558 if (is_zero_ip(opt_dest_ip
))
559 d_printf("\nInvalid ip address specified\n");
564 opt_user_specified
= True
;
565 opt_user_name
= strdup(opt_user_name
);
566 p
= strchr(opt_user_name
,'%');
573 d_printf("\nInvalid option %c (%d)\n", (char)opt
, opt
);
574 net_help(argc
, argv
);
580 debug_parse_levels(debuglevel
);
581 AllowDebugChange
= False
;
584 lp_load(servicesf
,True
,False
,False
);
586 argv_new
= (const char **)poptGetArgs(pc
);
589 for (i
=0; i
<argc
; i
++) {
590 if (argv_new
[i
] == NULL
) {
596 if (!opt_requester_name
) {
597 static fstring myname
;
599 opt_requester_name
= myname
;
602 if (!opt_user_name
&& getenv("LOGNAME")) {
603 opt_user_name
= getenv("LOGNAME");
606 if (!opt_workgroup
) {
607 opt_workgroup
= lp_workgroup();
610 if (!opt_target_workgroup
) {
611 opt_target_workgroup
= strdup(lp_workgroup());
619 if (opt_machine_pass
) {
621 /* it is very useful to be able to make ads queries as the
622 machine account for testing purposes and for domain leave */
624 if (!secrets_init()) {
625 d_printf("ERROR: Unable to open secrets database\n");
629 asprintf(&user
,"%s$", global_myname());
630 opt_user_name
= user
;
631 opt_password
= secrets_fetch_machine_password();
633 d_printf("ERROR: Unable to fetch machine password\n");
638 rc
= net_run_function(argc_new
-1, argv_new
+1, net_func
, net_help
);
640 DEBUG(2,("return code = %d\n", rc
));