2 Samba Unix/Linux SMB client library
3 Distributed SMB/CIFS Server Management Utility
4 Copyright (C) Gerald (Jerry) Carter 2004
5 Copyright (C) Guenther Deschner 2008
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 3 of the License, or
10 (at your option) any later version.
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.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>.
21 #include "utils/net.h"
23 /********************************************************************
24 ********************************************************************/
26 static NTSTATUS sid_to_name(struct rpc_pipe_client *pipe_hnd,
32 enum lsa_SidType *sid_types = NULL;
34 char **domains = NULL, **names = NULL;
36 result = rpccli_lsa_open_policy(pipe_hnd, mem_ctx, true,
37 SEC_RIGHTS_MAXIMUM_ALLOWED, &pol);
39 if ( !NT_STATUS_IS_OK(result) )
42 result = rpccli_lsa_lookup_sids(pipe_hnd, mem_ctx, &pol, 1, sid, &domains, &names, &sid_types);
44 if ( NT_STATUS_IS_OK(result) ) {
46 fstr_sprintf( name, "%s\\%s", domains[0], names[0] );
48 fstrcpy( name, names[0] );
51 rpccli_lsa_Close(pipe_hnd, mem_ctx, &pol);
55 /********************************************************************
56 ********************************************************************/
58 static NTSTATUS name_to_sid(struct rpc_pipe_client *pipe_hnd,
60 DOM_SID *sid, const char *name)
63 enum lsa_SidType *sid_types;
67 /* maybe its a raw SID */
68 if ( strncmp(name, "S-", 2) == 0 && string_to_sid(sid, name) ) {
72 result = rpccli_lsa_open_policy(pipe_hnd, mem_ctx, true,
73 SEC_RIGHTS_MAXIMUM_ALLOWED, &pol);
75 if ( !NT_STATUS_IS_OK(result) )
78 result = rpccli_lsa_lookup_names(pipe_hnd, mem_ctx, &pol, 1, &name,
79 NULL, 1, &sids, &sid_types);
81 if ( NT_STATUS_IS_OK(result) )
82 sid_copy( sid, &sids[0] );
84 rpccli_lsa_Close(pipe_hnd, mem_ctx, &pol);
88 /********************************************************************
89 ********************************************************************/
91 static NTSTATUS enum_privileges(struct rpc_pipe_client *pipe_hnd,
96 uint32 enum_context = 0;
97 uint32 pref_max_length=0x1000;
100 uint16 lang_id_sys=0;
102 struct lsa_StringLarge *description = NULL;
103 struct lsa_PrivArray priv_array;
105 result = rpccli_lsa_EnumPrivs(pipe_hnd, ctx,
111 if ( !NT_STATUS_IS_OK(result) )
116 for (i = 0; i < priv_array.count; i++) {
118 struct lsa_String lsa_name;
121 priv_array.privs[i].name.string ? priv_array.privs[i].name.string : "*unknown*" );
123 /* try to get the description */
125 init_lsa_String(&lsa_name, priv_array.privs[i].name.string);
127 result = rpccli_lsa_LookupPrivDisplayName(pipe_hnd, ctx,
135 if (!NT_STATUS_IS_OK(result)) {
136 d_printf("??????\n");
140 d_printf("%s\n", description->string);
146 /********************************************************************
147 ********************************************************************/
149 static NTSTATUS check_privilege_for_user(struct rpc_pipe_client *pipe_hnd,
156 struct lsa_RightSet rights;
159 result = rpccli_lsa_EnumAccountRights(pipe_hnd, ctx,
164 if (!NT_STATUS_IS_OK(result)) {
168 if (rights.count == 0) {
169 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
172 for (i = 0; i < rights.count; i++) {
173 if (StrCaseCmp(rights.names[i].string, right) == 0) {
178 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
181 /********************************************************************
182 ********************************************************************/
184 static NTSTATUS enum_privileges_for_user(struct rpc_pipe_client *pipe_hnd,
190 struct lsa_RightSet rights;
193 result = rpccli_lsa_EnumAccountRights(pipe_hnd, ctx,
198 if (!NT_STATUS_IS_OK(result))
201 if (rights.count == 0) {
202 d_printf("No privileges assigned\n");
205 for (i = 0; i < rights.count; i++) {
206 printf("%s\n", rights.names[i].string);
212 /********************************************************************
213 ********************************************************************/
215 static NTSTATUS enum_accounts_for_privilege(struct rpc_pipe_client *pipe_hnd,
218 const char *privilege)
221 uint32 enum_context=0;
222 uint32 pref_max_length=0x1000;
223 struct lsa_SidArray sid_array;
227 result = rpccli_lsa_EnumAccounts(pipe_hnd, ctx,
233 if (!NT_STATUS_IS_OK(result))
236 d_printf("%s:\n", privilege);
238 for ( i=0; i<sid_array.num_sids; i++ ) {
240 result = check_privilege_for_user(pipe_hnd, ctx, pol,
241 sid_array.sids[i].sid,
244 if ( ! NT_STATUS_IS_OK(result)) {
245 if ( ! NT_STATUS_EQUAL(result, NT_STATUS_OBJECT_NAME_NOT_FOUND)) {
251 /* try to convert the SID to a name. Fall back to
252 printing the raw SID if necessary */
253 result = sid_to_name( pipe_hnd, ctx, sid_array.sids[i].sid, name );
254 if ( !NT_STATUS_IS_OK (result) )
255 sid_to_fstring(name, sid_array.sids[i].sid);
257 d_printf(" %s\n", name);
263 /********************************************************************
264 ********************************************************************/
266 static NTSTATUS enum_privileges_for_accounts(struct rpc_pipe_client *pipe_hnd,
271 uint32 enum_context=0;
272 uint32 pref_max_length=0x1000;
273 struct lsa_SidArray sid_array;
277 result = rpccli_lsa_EnumAccounts(pipe_hnd, ctx,
283 if (!NT_STATUS_IS_OK(result))
286 for ( i=0; i<sid_array.num_sids; i++ ) {
288 /* try to convert the SID to a name. Fall back to
289 printing the raw SID if necessary */
291 result = sid_to_name(pipe_hnd, ctx, sid_array.sids[i].sid, name);
292 if ( !NT_STATUS_IS_OK (result) )
293 sid_to_fstring(name, sid_array.sids[i].sid);
295 d_printf("%s\n", name);
297 result = enum_privileges_for_user(pipe_hnd, ctx, pol,
298 sid_array.sids[i].sid);
299 if ( !NT_STATUS_IS_OK(result) )
308 /********************************************************************
309 ********************************************************************/
311 static NTSTATUS rpc_rights_list_internal(struct net_context *c,
312 const DOM_SID *domain_sid,
313 const char *domain_name,
314 struct cli_state *cli,
315 struct rpc_pipe_client *pipe_hnd,
324 struct lsa_String lsa_name;
325 struct lsa_StringLarge *description = NULL;
327 uint16 lang_id_sys = 0;
330 result = rpccli_lsa_open_policy(pipe_hnd, mem_ctx, true,
331 SEC_RIGHTS_MAXIMUM_ALLOWED, &pol);
333 if ( !NT_STATUS_IS_OK(result) )
336 /* backwards compatibility; just list available privileges if no arguement */
339 result = enum_privileges(pipe_hnd, mem_ctx, &pol );
343 if (strequal(argv[0], "privileges")) {
346 if (argv[1] == NULL) {
347 result = enum_privileges(pipe_hnd, mem_ctx, &pol );
351 while ( argv[i] != NULL ) {
352 fstrcpy(privname, argv[i]);
353 init_lsa_String(&lsa_name, argv[i]);
356 /* verify that this is a valid privilege for error reporting */
357 result = rpccli_lsa_LookupPrivDisplayName(pipe_hnd, mem_ctx,
365 if ( !NT_STATUS_IS_OK(result) ) {
366 if ( NT_STATUS_EQUAL( result, NT_STATUS_NO_SUCH_PRIVILEGE ) )
367 d_fprintf(stderr, "No such privilege exists: %s.\n", privname);
369 d_fprintf(stderr, "Error resolving privilege display name [%s].\n", nt_errstr(result));
373 result = enum_accounts_for_privilege(pipe_hnd, mem_ctx, &pol, privname);
374 if (!NT_STATUS_IS_OK(result)) {
375 d_fprintf(stderr, "Error enumerating accounts for privilege %s [%s].\n",
376 privname, nt_errstr(result));
383 /* special case to enumerate all privileged SIDs with associated rights */
385 if (strequal( argv[0], "accounts")) {
388 if (argv[1] == NULL) {
389 result = enum_privileges_for_accounts(pipe_hnd, mem_ctx, &pol);
393 while (argv[i] != NULL) {
394 result = name_to_sid(pipe_hnd, mem_ctx, &sid, argv[i]);
395 if (!NT_STATUS_IS_OK(result)) {
398 result = enum_privileges_for_user(pipe_hnd, mem_ctx, &pol, &sid);
399 if (!NT_STATUS_IS_OK(result)) {
407 /* backward comaptibility: if no keyword provided, treat the key
408 as an account name */
410 d_printf("Usage: net rpc rights list [[accounts|privileges] [name|SID]]\n");
411 result = NT_STATUS_OK;
415 result = name_to_sid(pipe_hnd, mem_ctx, &sid, argv[0]);
416 if (!NT_STATUS_IS_OK(result)) {
419 result = enum_privileges_for_user(pipe_hnd, mem_ctx, &pol, &sid );
422 rpccli_lsa_Close(pipe_hnd, mem_ctx, &pol);
427 /********************************************************************
428 ********************************************************************/
430 static NTSTATUS rpc_rights_grant_internal(struct net_context *c,
431 const DOM_SID *domain_sid,
432 const char *domain_name,
433 struct cli_state *cli,
434 struct rpc_pipe_client *pipe_hnd,
440 NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
441 struct lsa_RightSet rights;
447 d_printf("Usage: net rpc rights grant <name|SID> <rights...>\n");
451 result = name_to_sid(pipe_hnd, mem_ctx, &sid, argv[0]);
452 if (!NT_STATUS_IS_OK(result))
455 result = rpccli_lsa_open_policy2(pipe_hnd, mem_ctx, true,
456 SEC_RIGHTS_MAXIMUM_ALLOWED,
459 if (!NT_STATUS_IS_OK(result))
462 rights.count = argc-1;
463 rights.names = TALLOC_ARRAY(mem_ctx, struct lsa_StringLarge,
466 return NT_STATUS_NO_MEMORY;
469 for (i=0; i<argc-1; i++) {
470 init_lsa_StringLarge(&rights.names[i], argv[i+1]);
473 result = rpccli_lsa_AddAccountRights(pipe_hnd, mem_ctx,
478 if (!NT_STATUS_IS_OK(result))
481 d_printf("Successfully granted rights.\n");
484 if ( !NT_STATUS_IS_OK(result) ) {
485 d_fprintf(stderr, "Failed to grant privileges for %s (%s)\n",
486 argv[0], nt_errstr(result));
489 rpccli_lsa_Close(pipe_hnd, mem_ctx, &dom_pol);
494 /********************************************************************
495 ********************************************************************/
497 static NTSTATUS rpc_rights_revoke_internal(struct net_context *c,
498 const DOM_SID *domain_sid,
499 const char *domain_name,
500 struct cli_state *cli,
501 struct rpc_pipe_client *pipe_hnd,
507 NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
508 struct lsa_RightSet rights;
513 d_printf("Usage: net rpc rights revoke <name|SID> <rights...>\n");
517 result = name_to_sid(pipe_hnd, mem_ctx, &sid, argv[0]);
518 if (!NT_STATUS_IS_OK(result))
521 result = rpccli_lsa_open_policy2(pipe_hnd, mem_ctx, true,
522 SEC_RIGHTS_MAXIMUM_ALLOWED,
525 if (!NT_STATUS_IS_OK(result))
528 rights.count = argc-1;
529 rights.names = TALLOC_ARRAY(mem_ctx, struct lsa_StringLarge,
532 return NT_STATUS_NO_MEMORY;
535 for (i=0; i<argc-1; i++) {
536 init_lsa_StringLarge(&rights.names[i], argv[i+1]);
539 result = rpccli_lsa_RemoveAccountRights(pipe_hnd, mem_ctx,
545 if (!NT_STATUS_IS_OK(result))
548 d_printf("Successfully revoked rights.\n");
551 if ( !NT_STATUS_IS_OK(result) ) {
552 d_fprintf(stderr, "Failed to revoke privileges for %s (%s)\n",
553 argv[0], nt_errstr(result));
556 rpccli_lsa_Close(pipe_hnd, mem_ctx, &dom_pol);
562 /********************************************************************
563 ********************************************************************/
565 static int rpc_rights_list(struct net_context *c, int argc, const char **argv )
567 return run_rpc_command(c, NULL, PI_LSARPC, 0,
568 rpc_rights_list_internal, argc, argv );
571 /********************************************************************
572 ********************************************************************/
574 static int rpc_rights_grant(struct net_context *c, int argc, const char **argv )
576 return run_rpc_command(c, NULL, PI_LSARPC, 0,
577 rpc_rights_grant_internal, argc, argv );
580 /********************************************************************
581 ********************************************************************/
583 static int rpc_rights_revoke(struct net_context *c, int argc, const char **argv)
585 return run_rpc_command(c, NULL, PI_LSARPC, 0,
586 rpc_rights_revoke_internal, argc, argv );
589 /********************************************************************
590 ********************************************************************/
592 static int net_help_rights(struct net_context *c, int argc, const char **argv )
594 d_printf("net rpc rights list [{accounts|privileges} [name|SID]] View available or assigned privileges\n");
595 d_printf("net rpc rights grant <name|SID> <right> Assign privilege[s]\n");
596 d_printf("net rpc rights revoke <name|SID> <right> Revoke privilege[s]\n");
598 d_printf("\nBoth 'grant' and 'revoke' require a SID and a list of privilege names.\n");
599 d_printf("For example\n");
600 d_printf("\n net rpc rights grant 'VALE\\biddle' SePrintOperatorPrivilege SeDiskOperatorPrivilege\n");
601 d_printf("\nwould grant the printer admin and disk manager rights to the user 'VALE\\biddle'\n\n");
606 /********************************************************************
607 ********************************************************************/
609 int net_rpc_rights(struct net_context *c, int argc, const char **argv)
611 struct functable func[] = {
612 {"list", rpc_rights_list},
613 {"grant", rpc_rights_grant},
614 {"revoke", rpc_rights_revoke},
619 return net_run_function(c, argc, argv, func, net_help_rights );
621 return net_help_rights(c, argc, argv );
624 static NTSTATUS rpc_sh_rights_list(struct net_context *c,
625 TALLOC_CTX *mem_ctx, struct rpc_sh_ctx *ctx,
626 struct rpc_pipe_client *pipe_hnd,
627 int argc, const char **argv)
629 return rpc_rights_list_internal(c, ctx->domain_sid, ctx->domain_name,
630 ctx->cli, pipe_hnd, mem_ctx,
634 static NTSTATUS rpc_sh_rights_grant(struct net_context *c,
636 struct rpc_sh_ctx *ctx,
637 struct rpc_pipe_client *pipe_hnd,
638 int argc, const char **argv)
640 return rpc_rights_grant_internal(c, ctx->domain_sid, ctx->domain_name,
641 ctx->cli, pipe_hnd, mem_ctx,
645 static NTSTATUS rpc_sh_rights_revoke(struct net_context *c,
647 struct rpc_sh_ctx *ctx,
648 struct rpc_pipe_client *pipe_hnd,
649 int argc, const char **argv)
651 return rpc_rights_revoke_internal(c, ctx->domain_sid, ctx->domain_name,
652 ctx->cli, pipe_hnd, mem_ctx,
656 struct rpc_sh_cmd *net_rpc_rights_cmds(struct net_context *c, TALLOC_CTX *mem_ctx,
657 struct rpc_sh_ctx *ctx)
659 static struct rpc_sh_cmd cmds[] = {
661 { "list", NULL, PI_LSARPC, rpc_sh_rights_list,
662 "View available or assigned privileges" },
664 { "grant", NULL, PI_LSARPC, rpc_sh_rights_grant,
665 "Assign privilege[s]" },
667 { "revoke", NULL, PI_LSARPC, rpc_sh_rights_revoke,
668 "Revoke privilege[s]" },
670 { NULL, NULL, 0, NULL, NULL }