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 const char *opt_container
= "cn=Users";
74 const 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 uint32
get_sec_channel_type(const char *param
)
82 if (!(param
&& *param
)) {
83 return get_default_sec_channel();
85 if (strcasecmp(param
, "PDC")==0) {
87 } else if (strcasecmp(param
, "BDC")==0) {
89 } else if (strcasecmp(param
, "MEMBER")==0) {
90 return SEC_CHAN_WKSTA
;
92 } else if (strcasecmp(param
, "DOMAIN")==0) {
93 return SEC_CHAN_DOMAIN
;
96 return get_default_sec_channel();
102 run a function from a function table. If not found then
103 call the specified usage function
105 int net_run_function(int argc
, const char **argv
, struct functable
*table
,
106 int (*usage_fn
)(int argc
, const char **argv
))
111 d_printf("\nUsage: \n");
112 return usage_fn(argc
, argv
);
114 for (i
=0; table
[i
].funcname
; i
++) {
115 if (StrCaseCmp(argv
[0], table
[i
].funcname
) == 0)
116 return table
[i
].fn(argc
-1, argv
+1);
118 d_printf("No command: %s\n", argv
[0]);
119 return usage_fn(argc
, argv
);
123 /****************************************************************************
124 connect to \\server\ipc$
125 ****************************************************************************/
126 NTSTATUS
connect_to_ipc(struct cli_state
**c
, struct in_addr
*server_ip
,
127 const char *server_name
)
132 char *pass
= getpass("Password:");
134 opt_password
= strdup(pass
);
138 nt_status
= cli_full_connection(c
, opt_requester_name
, server_name
,
141 opt_user_name
, opt_workgroup
,
142 opt_password
, 0, NULL
);
144 if (NT_STATUS_IS_OK(nt_status
)) {
147 DEBUG(1,("Cannot connect to server. Error was %s\n",
148 nt_errstr(nt_status
)));
150 /* Display a nicer message depending on the result */
152 if (NT_STATUS_V(nt_status
) ==
153 NT_STATUS_V(NT_STATUS_LOGON_FAILURE
))
154 d_printf("The username or password was not correct.\n");
160 /****************************************************************************
161 connect to \\server\ipc$ anonymously
162 ****************************************************************************/
163 NTSTATUS
connect_to_ipc_anonymous(struct cli_state
**c
,
164 struct in_addr
*server_ip
, const char *server_name
)
168 nt_status
= cli_full_connection(c
, opt_requester_name
, server_name
,
174 if (NT_STATUS_IS_OK(nt_status
)) {
177 DEBUG(1,("Cannot connect to server (anonymously). Error was %s\n", nt_errstr(nt_status
)));
182 BOOL
net_find_server(unsigned flags
, struct in_addr
*server_ip
, char **server_name
)
186 *server_name
= strdup(opt_host
);
190 *server_ip
= opt_dest_ip
;
192 *server_name
= strdup(inet_ntoa(opt_dest_ip
));
194 } else if (*server_name
) {
195 /* resolve the IP address */
196 if (!resolve_name(*server_name
, server_ip
, 0x20)) {
197 DEBUG(1,("Unable to resolve server name\n"));
200 } else if (flags
& NET_FLAGS_PDC
) {
201 struct in_addr pdc_ip
;
203 if (get_pdc_ip(opt_target_workgroup
, &pdc_ip
)) {
206 if (is_zero_ip(pdc_ip
))
209 if (!lookup_dc_name(global_myname(), opt_target_workgroup
, &pdc_ip
, dc_name
))
212 *server_name
= strdup(dc_name
);
216 } else if (flags
& NET_FLAGS_DMB
) {
217 struct in_addr msbrow_ip
;
218 /* if (!resolve_name(MSBROWSE, &msbrow_ip, 1)) */
219 if (!resolve_name(opt_target_workgroup
, &msbrow_ip
, 0x1B)) {
220 DEBUG(1,("Unable to resolve domain browser via name lookup\n"));
223 *server_ip
= msbrow_ip
;
225 *server_name
= strdup(inet_ntoa(opt_dest_ip
));
226 } else if (flags
& NET_FLAGS_MASTER
) {
227 struct in_addr brow_ips
;
228 if (!resolve_name(opt_target_workgroup
, &brow_ips
, 0x1D)) {
229 /* go looking for workgroups */
230 DEBUG(1,("Unable to resolve master browser via name lookup\n"));
233 *server_ip
= brow_ips
;
235 *server_name
= strdup(inet_ntoa(opt_dest_ip
));
236 } else if (!(flags
& NET_FLAGS_LOCALHOST_DEFAULT_INSANE
)) {
237 extern struct in_addr loopback_ip
;
238 *server_ip
= loopback_ip
;
239 *server_name
= strdup("127.0.0.1");
242 if (!server_name
|| !*server_name
) {
243 DEBUG(1,("no server to connect to\n"));
251 BOOL
net_find_dc(struct in_addr
*server_ip
, fstring server_name
, const char *domain_name
)
253 if (get_pdc_ip(domain_name
, server_ip
)) {
256 if (is_zero_ip(*server_ip
))
259 if (!lookup_dc_name(global_myname(), domain_name
, server_ip
, dc_name
))
262 fstrcpy(server_name
, dc_name
);
269 struct cli_state
*net_make_ipc_connection(unsigned flags
)
271 char *server_name
= NULL
;
272 struct in_addr server_ip
;
273 struct cli_state
*cli
= NULL
;
276 if (!net_find_server(flags
, &server_ip
, &server_name
)) {
277 d_printf("\nUnable to find a suitable server\n");
281 if (flags
& NET_FLAGS_ANONYMOUS
) {
282 nt_status
= connect_to_ipc_anonymous(&cli
, &server_ip
, server_name
);
284 nt_status
= connect_to_ipc(&cli
, &server_ip
, server_name
);
287 SAFE_FREE(server_name
);
288 if (NT_STATUS_IS_OK(nt_status
)) {
295 static int net_user(int argc
, const char **argv
)
297 if (net_ads_check() == 0)
298 return net_ads_user(argc
, argv
);
300 /* if server is not specified, default to PDC? */
301 if (net_rpc_check(NET_FLAGS_PDC
))
302 return net_rpc_user(argc
, argv
);
304 return net_rap_user(argc
, argv
);
307 static int net_group(int argc
, const char **argv
)
309 if (net_ads_check() == 0)
310 return net_ads_group(argc
, argv
);
312 if (argc
== 0 && net_rpc_check(NET_FLAGS_PDC
))
313 return net_rpc_group(argc
, argv
);
315 return net_rap_group(argc
, argv
);
318 static int net_join(int argc
, const char **argv
)
320 if (net_ads_check() == 0) {
321 if (net_ads_join(argc
, argv
) == 0)
324 d_printf("ADS join did not work, trying RPC...\n");
326 return net_rpc_join(argc
, argv
);
329 static int net_changetrustpw(int argc
, const char **argv
)
331 if (net_ads_check() == 0)
332 return net_ads_changetrustpw(argc
, argv
);
334 return net_rpc_changetrustpw(argc
, argv
);
337 static int net_share(int argc
, const char **argv
)
339 if (net_rpc_check(0))
340 return net_rpc_share(argc
, argv
);
341 return net_rap_share(argc
, argv
);
344 static int net_file(int argc
, const char **argv
)
346 if (net_rpc_check(0))
347 return net_rpc_file(argc
, argv
);
348 return net_rap_file(argc
, argv
);
351 /***********************************************************
352 migrated functionality from smbgroupedit
353 **********************************************************/
354 static int net_groupmap(int argc
, const char **argv
)
357 return net_help_groupmap( argc
, argv
);
359 if ( !StrCaseCmp( argv
[0], "add" ) )
360 return net_groupmap_add(argc
-1, argv
+1);
361 else if ( !StrCaseCmp( argv
[0], "modify" ) )
362 return net_groupmap_modify(argc
-1, argv
+1);
363 else if ( !StrCaseCmp( argv
[0], "delete" ) )
364 return net_groupmap_delete(argc
-1, argv
+1);
365 else if ( !StrCaseCmp( argv
[0], "list" ) )
366 return net_groupmap_list(argc
-1, argv
+1);
368 return net_help_groupmap( argc
, argv
);
372 Retrieve our local SID or the SID for the specified name
374 static int net_getlocalsid(int argc
, const char **argv
)
384 name
= global_myname();
387 if (!secrets_fetch_domain_sid(name
, &sid
)) {
388 DEBUG(0, ("Can't fetch domain SID for name: %s\n", name
));
391 sid_to_string(sid_str
, &sid
);
392 d_printf("SID for domain %s is: %s\n", name
, sid_str
);
396 static int net_setlocalsid(int argc
, const char **argv
)
401 || (strncmp(argv
[0], "S-1-5-21-", strlen("S-1-5-21-")) != 0)
402 || (!string_to_sid(&sid
, argv
[0]))
403 || (sid
.num_auths
!= 4)) {
404 d_printf("usage: net setlocalsid S-1-5-21-x-y-z\n");
408 if (!secrets_store_domain_sid(global_myname(), &sid
)) {
409 DEBUG(0,("Can't store domain SID as a pdc/bdc.\n"));
416 static int net_getdomainsid(int argc
, const char **argv
)
421 if (!secrets_fetch_domain_sid(global_myname(), &domain_sid
)) {
422 d_printf("Could not fetch local SID\n");
425 sid_to_string(sid_str
, &domain_sid
);
426 d_printf("SID for domain %s is: %s\n", global_myname(), sid_str
);
428 if (!secrets_fetch_domain_sid(lp_workgroup(), &domain_sid
)) {
429 d_printf("Could not fetch domain SID\n");
433 sid_to_string(sid_str
, &domain_sid
);
434 d_printf("SID for domain %s is: %s\n", lp_workgroup(), sid_str
);
439 static uint32
get_maxrid(void)
441 SAM_ACCOUNT
*pwd
= NULL
;
443 GROUP_MAP
*map
= NULL
;
447 if (!pdb_setsampwent(False
)) {
448 DEBUG(0, ("load_sampwd_entries: Unable to open passdb.\n"));
452 for (; (NT_STATUS_IS_OK(pdb_init_sam(&pwd
)))
453 && pdb_getsampwent(pwd
) == True
; pwd
=NULL
) {
456 if (!sid_peek_rid(pdb_get_user_sid(pwd
), &rid
)) {
457 DEBUG(0, ("can't get RID for user '%s'\n",
458 pdb_get_username(pwd
)));
466 DEBUG(1,("%d is user '%s'\n", rid
, pdb_get_username(pwd
)));
473 if (!pdb_enum_group_mapping(SID_NAME_UNKNOWN
, &map
, &num_entries
,
474 ENUM_ONLY_MAPPED
, MAPPING_WITHOUT_PRIV
))
477 for (i
= 0; i
< num_entries
; i
++) {
480 if (!sid_peek_check_rid(get_global_sam_sid(), &map
[i
].sid
,
482 DEBUG(3, ("skipping map for group '%s', SID %s\n",
484 sid_string_static(&map
[i
].sid
)));
487 DEBUG(1,("%d is group '%s'\n", rid
, map
[i
].nt_name
));
498 static int net_maxrid(int argc
, const char **argv
)
503 DEBUG(0, ("usage: net maxrid\n"));
507 if ((rid
= get_maxrid()) == 0) {
508 DEBUG(0, ("can't get current maximum rid\n"));
512 d_printf("Currently used maximum rid: %d\n", rid
);
517 /* main function table */
518 static struct functable net_func
[] = {
523 /* eventually these should auto-choose the transport ... */
525 {"SHARE", net_share
},
526 {"SESSION", net_rap_session
},
527 {"SERVER", net_rap_server
},
528 {"DOMAIN", net_rap_domain
},
529 {"PRINTQ", net_rap_printq
},
531 {"GROUP", net_group
},
532 {"GROUPMAP", net_groupmap
},
533 {"VALIDATE", net_rap_validate
},
534 {"GROUPMEMBER", net_rap_groupmember
},
535 {"ADMIN", net_rap_admin
},
536 {"SERVICE", net_rap_service
},
537 {"PASSWORD", net_rap_password
},
538 {"CHANGETRUSTPW", net_changetrustpw
},
540 {"LOOKUP", net_lookup
},
542 {"CACHE", net_cache
},
543 {"GETLOCALSID", net_getlocalsid
},
544 {"SETLOCALSID", net_setlocalsid
},
545 {"GETDOMAINSID", net_getdomainsid
},
546 {"MAXRID", net_maxrid
},
553 /****************************************************************************
555 ****************************************************************************/
556 int main(int argc
, const char **argv
)
562 const char ** argv_new
;
565 struct poptOption long_options
[] = {
566 {"help", 'h', POPT_ARG_NONE
, 0, 'h'},
567 {"workgroup", 'w', POPT_ARG_STRING
, &opt_target_workgroup
},
568 {"user", 'U', POPT_ARG_STRING
, &opt_user_name
, 'U'},
569 {"ipaddress", 'I', POPT_ARG_STRING
, 0,'I'},
570 {"port", 'p', POPT_ARG_INT
, &opt_port
},
571 {"myname", 'n', POPT_ARG_STRING
, &opt_requester_name
},
572 {"server", 'S', POPT_ARG_STRING
, &opt_host
},
573 {"container", 'c', POPT_ARG_STRING
, &opt_container
},
574 {"comment", 'C', POPT_ARG_STRING
, &opt_comment
},
575 {"maxusers", 'M', POPT_ARG_INT
, &opt_maxusers
},
576 {"flags", 'F', POPT_ARG_INT
, &opt_flags
},
577 {"long", 'l', POPT_ARG_NONE
, &opt_long_list_entries
},
578 {"reboot", 'r', POPT_ARG_NONE
, &opt_reboot
},
579 {"force", 'f', POPT_ARG_NONE
, &opt_force
},
580 {"timeout", 't', POPT_ARG_INT
, &opt_timeout
},
581 {"machine-pass",'P', POPT_ARG_NONE
, &opt_machine_pass
},
582 {"myworkgroup", 'W', POPT_ARG_STRING
, &opt_workgroup
},
587 zero_ip(&opt_dest_ip
);
591 pc
= poptGetContext(NULL
, argc
, (const char **) argv
, long_options
,
592 POPT_CONTEXT_KEEP_FIRST
);
594 while((opt
= poptGetNextOpt(pc
)) != -1) {
597 net_help(argc
, argv
);
601 opt_dest_ip
= *interpret_addr2(poptGetOptArg(pc
));
602 if (is_zero_ip(opt_dest_ip
))
603 d_printf("\nInvalid ip address specified\n");
608 opt_user_specified
= True
;
609 opt_user_name
= strdup(opt_user_name
);
610 p
= strchr(opt_user_name
,'%');
617 d_printf("\nInvalid option %s: %s\n",
618 poptBadOption(pc
, 0), poptStrerror(opt
));
619 net_help(argc
, argv
);
624 lp_load(dyn_CONFIGFILE
,True
,False
,False
);
626 argv_new
= (const char **)poptGetArgs(pc
);
629 for (i
=0; i
<argc
; i
++) {
630 if (argv_new
[i
] == NULL
) {
636 if (!opt_requester_name
) {
637 static fstring myname
;
639 opt_requester_name
= myname
;
642 if (!opt_user_name
&& getenv("LOGNAME")) {
643 opt_user_name
= getenv("LOGNAME");
646 if (!opt_workgroup
) {
647 opt_workgroup
= smb_xstrdup(lp_workgroup());
650 if (!opt_target_workgroup
) {
651 opt_target_workgroup
= smb_xstrdup(lp_workgroup());
659 if (opt_machine_pass
) {
661 /* it is very useful to be able to make ads queries as the
662 machine account for testing purposes and for domain leave */
664 if (!secrets_init()) {
665 d_printf("ERROR: Unable to open secrets database\n");
669 opt_password
= secrets_fetch_machine_password(opt_workgroup
, NULL
, NULL
);
671 asprintf(&user
,"%s$", global_myname());
672 opt_user_name
= user
;
674 d_printf("ERROR: Unable to fetch machine password\n");
680 opt_password
= getenv("PASSWD");
683 rc
= net_run_function(argc_new
-1, argv_new
+1, net_func
, net_help
);
685 DEBUG(2,("return code = %d\n", rc
));