2 Unix SMB/CIFS implementation.
5 Copyright (C) Tim Potter 2000-2001
6 Copyright (C) Martin Pool 2003
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>.
23 #include "popt_common.h"
24 #include "rpcclient.h"
25 #include "../libcli/auth/libcli_auth.h"
26 #include "../librpc/gen_ndr/ndr_lsa_c.h"
27 #include "rpc_client/cli_lsarpc.h"
28 #include "../librpc/gen_ndr/ndr_netlogon.h"
29 #include "rpc_client/cli_netlogon.h"
30 #include "../libcli/smbreadline/smbreadline.h"
31 #include "../libcli/security/security.h"
33 #include "libsmb/libsmb.h"
34 #include "auth/gensec/gensec.h"
35 #include "../libcli/smb/smbXcli_base.h"
38 enum pipe_auth_type_spnego {
39 PIPE_AUTH_TYPE_SPNEGO_NONE = 0,
40 PIPE_AUTH_TYPE_SPNEGO_NTLMSSP,
41 PIPE_AUTH_TYPE_SPNEGO_KRB5
44 struct dom_sid domain_sid;
46 static enum dcerpc_AuthType pipe_default_auth_type = DCERPC_AUTH_TYPE_NONE;
47 static enum pipe_auth_type_spnego pipe_default_auth_spnego_type = 0;
48 static enum dcerpc_AuthLevel pipe_default_auth_level = DCERPC_AUTH_LEVEL_NONE;
49 static unsigned int timeout = 0;
50 static enum dcerpc_transport_t default_transport = NCACN_NP;
52 struct messaging_context *rpcclient_msg_ctx;
53 struct user_auth_info *rpcclient_auth_info;
54 struct cli_state *rpcclient_cli_state;
55 struct netlogon_creds_cli_context *rpcclient_netlogon_creds;
57 /* List to hold groups of commands.
59 * Commands are defined in a list of arrays: arrays are easy to
60 * statically declare, and lists are easier to dynamically extend.
63 static struct cmd_list {
64 struct cmd_list *prev, *next;
65 struct cmd_set *cmd_set;
68 /****************************************************************************
69 handle completion of commands for readline
70 ****************************************************************************/
71 static char **completion_fn(const char *text, int start, int end)
73 #define MAX_COMPLETIONS 1000
76 struct cmd_list *commands = cmd_list;
79 /* FIXME!!! -- what to do when completing argument? */
80 /* for words not at the start of the line fallback
81 to filename completion */
86 /* make sure we have a list of valid commands */
91 matches = SMB_MALLOC_ARRAY(char *, MAX_COMPLETIONS);
96 matches[count++] = SMB_STRDUP(text);
102 while (commands && count < MAX_COMPLETIONS-1) {
103 if (!commands->cmd_set) {
107 for (i=0; commands->cmd_set[i].name; i++) {
108 if ((strncmp(text, commands->cmd_set[i].name, strlen(text)) == 0) &&
109 (( commands->cmd_set[i].returntype == RPC_RTYPE_NTSTATUS &&
110 commands->cmd_set[i].ntfn ) ||
111 ( commands->cmd_set[i].returntype == RPC_RTYPE_WERROR &&
112 commands->cmd_set[i].wfn))) {
113 matches[count] = SMB_STRDUP(commands->cmd_set[i].name);
114 if (!matches[count]) {
115 for (i = 0; i < count; i++) {
116 SAFE_FREE(matches[count]);
124 commands = commands->next;
128 SAFE_FREE(matches[0]);
129 matches[0] = SMB_STRDUP(matches[1]);
131 matches[count] = NULL;
135 static char *next_command (char **cmdstr)
140 if (!cmdstr || !(*cmdstr))
143 p = strchr_m(*cmdstr, ';');
146 command = SMB_STRDUP(*cmdstr);
155 /* Fetch the SID for this computer */
157 static void fetch_machine_sid(struct cli_state *cli)
159 struct policy_handle pol;
160 NTSTATUS result = NT_STATUS_OK, status;
161 static bool got_domain_sid;
163 struct rpc_pipe_client *lsapipe = NULL;
164 union lsa_PolicyInformation *info = NULL;
165 struct dcerpc_binding_handle *b;
167 if (got_domain_sid) return;
169 if (!(mem_ctx=talloc_init("fetch_machine_sid"))) {
170 DEBUG(0,("fetch_machine_sid: talloc_init returned NULL!\n"));
174 result = cli_rpc_pipe_open_noauth(cli, &ndr_table_lsarpc,
176 if (!NT_STATUS_IS_OK(result)) {
177 fprintf(stderr, "could not initialise lsa pipe. Error was %s\n", nt_errstr(result) );
181 b = lsapipe->binding_handle;
183 result = rpccli_lsa_open_policy(lsapipe, mem_ctx, True,
184 SEC_FLAG_MAXIMUM_ALLOWED,
186 if (!NT_STATUS_IS_OK(result)) {
190 status = dcerpc_lsa_QueryInfoPolicy(b, mem_ctx,
192 LSA_POLICY_INFO_ACCOUNT_DOMAIN,
195 if (!NT_STATUS_IS_OK(status)) {
199 if (!NT_STATUS_IS_OK(result)) {
203 got_domain_sid = True;
204 sid_copy(&domain_sid, info->account_domain.sid);
206 dcerpc_lsa_Close(b, mem_ctx, &pol, &result);
207 TALLOC_FREE(lsapipe);
208 talloc_destroy(mem_ctx);
215 TALLOC_FREE(lsapipe);
218 fprintf(stderr, "could not obtain sid from server\n");
220 if (!NT_STATUS_IS_OK(result)) {
221 fprintf(stderr, "error: %s\n", nt_errstr(result));
227 /* List the available commands on a given pipe */
229 static NTSTATUS cmd_listcommands(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
230 int argc, const char **argv)
232 struct cmd_list *tmp;
233 struct cmd_set *tmp_set;
239 printf("Usage: %s <pipe>\n", argv[0]);
243 /* Help on one command */
245 for (tmp = cmd_list; tmp; tmp = tmp->next)
247 tmp_set = tmp->cmd_set;
249 if (!strcasecmp_m(argv[1], tmp_set->name))
251 printf("Available commands on the %s pipe:\n\n", tmp_set->name);
255 while(tmp_set->name) {
256 printf("%30s", tmp_set->name);
263 /* drop out of the loop */
272 /* Display help on commands */
274 static NTSTATUS cmd_help(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
275 int argc, const char **argv)
277 struct cmd_list *tmp;
278 struct cmd_set *tmp_set;
283 printf("Usage: %s [command]\n", argv[0]);
287 /* Help on one command */
290 for (tmp = cmd_list; tmp; tmp = tmp->next) {
292 tmp_set = tmp->cmd_set;
294 while(tmp_set->name) {
295 if (strequal(argv[1], tmp_set->name)) {
296 if (tmp_set->usage &&
298 printf("%s\n", tmp_set->usage);
300 printf("No help for %s\n", tmp_set->name);
309 printf("No such command: %s\n", argv[1]);
313 /* List all commands */
315 for (tmp = cmd_list; tmp; tmp = tmp->next) {
317 tmp_set = tmp->cmd_set;
319 while(tmp_set->name) {
321 printf("%15s\t\t%s\n", tmp_set->name,
322 tmp_set->description ? tmp_set->description:
332 /* Change the debug level */
334 static NTSTATUS cmd_debuglevel(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
335 int argc, const char **argv)
338 printf("Usage: %s [debuglevel]\n", argv[0]);
343 lp_set_cmdline("log level", argv[1]);
346 printf("debuglevel is %d\n", DEBUGLEVEL);
351 static NTSTATUS cmd_quit(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
352 int argc, const char **argv)
355 return NT_STATUS_OK; /* NOTREACHED */
358 static NTSTATUS cmd_set_ss_level(void)
360 struct cmd_list *tmp;
362 /* Close any existing connections not at this level. */
364 for (tmp = cmd_list; tmp; tmp = tmp->next) {
365 struct cmd_set *tmp_set;
367 for (tmp_set = tmp->cmd_set; tmp_set->name; tmp_set++) {
368 if (tmp_set->rpc_pipe == NULL) {
372 if ((tmp_set->rpc_pipe->auth->auth_type
373 != pipe_default_auth_type)
374 || (tmp_set->rpc_pipe->auth->auth_level
375 != pipe_default_auth_level)) {
376 TALLOC_FREE(tmp_set->rpc_pipe);
377 tmp_set->rpc_pipe = NULL;
384 static NTSTATUS cmd_set_transport(void)
386 struct cmd_list *tmp;
388 /* Close any existing connections not at this level. */
390 for (tmp = cmd_list; tmp; tmp = tmp->next) {
391 struct cmd_set *tmp_set;
393 for (tmp_set = tmp->cmd_set; tmp_set->name; tmp_set++) {
394 if (tmp_set->rpc_pipe == NULL) {
398 if (tmp_set->rpc_pipe->transport->transport != default_transport) {
399 TALLOC_FREE(tmp_set->rpc_pipe);
400 tmp_set->rpc_pipe = NULL;
407 static NTSTATUS cmd_sign(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
408 int argc, const char **argv)
410 const char *p = "[KRB5|KRB5_SPNEGO|NTLMSSP|NTLMSSP_SPNEGO|SCHANNEL]";
411 const char *type = "NTLMSSP";
413 pipe_default_auth_level = DCERPC_AUTH_LEVEL_INTEGRITY;
414 pipe_default_auth_type = DCERPC_AUTH_TYPE_NTLMSSP;
417 printf("Usage: %s %s\n", argv[0], p);
423 if (strequal(type, "KRB5")) {
424 pipe_default_auth_type = DCERPC_AUTH_TYPE_KRB5;
425 } else if (strequal(type, "KRB5_SPNEGO")) {
426 pipe_default_auth_type = DCERPC_AUTH_TYPE_SPNEGO;
427 pipe_default_auth_spnego_type = PIPE_AUTH_TYPE_SPNEGO_KRB5;
428 } else if (strequal(type, "NTLMSSP")) {
429 pipe_default_auth_type = DCERPC_AUTH_TYPE_NTLMSSP;
430 } else if (strequal(type, "NTLMSSP_SPNEGO")) {
431 pipe_default_auth_type = DCERPC_AUTH_TYPE_SPNEGO;
432 pipe_default_auth_spnego_type = PIPE_AUTH_TYPE_SPNEGO_NTLMSSP;
433 } else if (strequal(type, "SCHANNEL")) {
434 pipe_default_auth_type = DCERPC_AUTH_TYPE_SCHANNEL;
436 printf("unknown type %s\n", type);
437 printf("Usage: %s %s\n", argv[0], p);
438 return NT_STATUS_INVALID_LEVEL;
442 d_printf("Setting %s - sign\n", type);
444 return cmd_set_ss_level();
447 static NTSTATUS cmd_seal(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
448 int argc, const char **argv)
450 const char *p = "[KRB5|KRB5_SPNEGO|NTLMSSP|NTLMSSP_SPNEGO|SCHANNEL]";
451 const char *type = "NTLMSSP";
453 pipe_default_auth_level = DCERPC_AUTH_LEVEL_PRIVACY;
454 pipe_default_auth_type = DCERPC_AUTH_TYPE_NTLMSSP;
457 printf("Usage: %s %s\n", argv[0], p);
463 if (strequal(type, "KRB5")) {
464 pipe_default_auth_type = DCERPC_AUTH_TYPE_KRB5;
465 } else if (strequal(type, "KRB5_SPNEGO")) {
466 pipe_default_auth_type = DCERPC_AUTH_TYPE_SPNEGO;
467 pipe_default_auth_spnego_type = PIPE_AUTH_TYPE_SPNEGO_KRB5;
468 } else if (strequal(type, "NTLMSSP")) {
469 pipe_default_auth_type = DCERPC_AUTH_TYPE_NTLMSSP;
470 } else if (strequal(type, "NTLMSSP_SPNEGO")) {
471 pipe_default_auth_type = DCERPC_AUTH_TYPE_SPNEGO;
472 pipe_default_auth_spnego_type = PIPE_AUTH_TYPE_SPNEGO_NTLMSSP;
473 } else if (strequal(type, "SCHANNEL")) {
474 pipe_default_auth_type = DCERPC_AUTH_TYPE_SCHANNEL;
476 printf("unknown type %s\n", type);
477 printf("Usage: %s %s\n", argv[0], p);
478 return NT_STATUS_INVALID_LEVEL;
482 d_printf("Setting %s - sign and seal\n", type);
484 return cmd_set_ss_level();
487 static NTSTATUS cmd_timeout(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
488 int argc, const char **argv)
491 printf("Usage: %s timeout\n", argv[0]);
496 timeout = atoi(argv[1]);
499 printf("timeout is %d\n", timeout);
505 static NTSTATUS cmd_none(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
506 int argc, const char **argv)
508 pipe_default_auth_level = DCERPC_AUTH_LEVEL_NONE;
509 pipe_default_auth_type = DCERPC_AUTH_TYPE_NONE;
510 pipe_default_auth_spnego_type = PIPE_AUTH_TYPE_SPNEGO_NONE;
512 return cmd_set_ss_level();
515 static NTSTATUS cmd_schannel(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
516 int argc, const char **argv)
518 d_printf("Setting schannel - sign and seal\n");
519 pipe_default_auth_level = DCERPC_AUTH_LEVEL_PRIVACY;
520 pipe_default_auth_type = DCERPC_AUTH_TYPE_SCHANNEL;
522 return cmd_set_ss_level();
525 static NTSTATUS cmd_schannel_sign(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
526 int argc, const char **argv)
528 d_printf("Setting schannel - sign only\n");
529 pipe_default_auth_level = DCERPC_AUTH_LEVEL_INTEGRITY;
530 pipe_default_auth_type = DCERPC_AUTH_TYPE_SCHANNEL;
532 return cmd_set_ss_level();
535 static NTSTATUS cmd_choose_transport(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx,
536 int argc, const char **argv)
541 printf("Usage: %s [NCACN_NP|NCACN_IP_TCP]\n", argv[0]);
545 if (strequal(argv[1], "NCACN_NP")) {
546 default_transport = NCACN_NP;
547 } else if (strequal(argv[1], "NCACN_IP_TCP")) {
548 default_transport = NCACN_IP_TCP;
550 printf("transport type: %s unknown or not supported\n", argv[1]);
551 return NT_STATUS_NOT_SUPPORTED;
554 status = cmd_set_transport();
555 if (!NT_STATUS_IS_OK(status)) {
559 printf("default transport is now: %s\n", argv[1]);
564 /* Built in rpcclient commands */
566 static struct cmd_set rpcclient_commands[] = {
568 { "GENERAL OPTIONS" },
570 { "help", RPC_RTYPE_NTSTATUS, cmd_help, NULL, NULL, NULL, "Get help on commands", "[command]" },
571 { "?", RPC_RTYPE_NTSTATUS, cmd_help, NULL, NULL, NULL, "Get help on commands", "[command]" },
572 { "debuglevel", RPC_RTYPE_NTSTATUS, cmd_debuglevel, NULL, NULL, NULL, "Set debug level", "level" },
573 { "debug", RPC_RTYPE_NTSTATUS, cmd_debuglevel, NULL, NULL, NULL, "Set debug level", "level" },
574 { "list", RPC_RTYPE_NTSTATUS, cmd_listcommands, NULL, NULL, NULL, "List available commands on <pipe>", "pipe" },
575 { "exit", RPC_RTYPE_NTSTATUS, cmd_quit, NULL, NULL, NULL, "Exit program", "" },
576 { "quit", RPC_RTYPE_NTSTATUS, cmd_quit, NULL, NULL, NULL, "Exit program", "" },
577 { "sign", RPC_RTYPE_NTSTATUS, cmd_sign, NULL, NULL, NULL, "Force RPC pipe connections to be signed", "" },
578 { "seal", RPC_RTYPE_NTSTATUS, cmd_seal, NULL, NULL, NULL, "Force RPC pipe connections to be sealed", "" },
579 { "schannel", RPC_RTYPE_NTSTATUS, cmd_schannel, NULL, NULL, NULL, "Force RPC pipe connections to be sealed with 'schannel'. Assumes valid machine account to this domain controller.", "" },
580 { "schannelsign", RPC_RTYPE_NTSTATUS, cmd_schannel_sign, NULL, NULL, NULL, "Force RPC pipe connections to be signed (not sealed) with 'schannel'. Assumes valid machine account to this domain controller.", "" },
581 { "timeout", RPC_RTYPE_NTSTATUS, cmd_timeout, NULL, NULL, NULL, "Set timeout (in milliseconds) for RPC operations", "" },
582 { "transport", RPC_RTYPE_NTSTATUS, cmd_choose_transport, NULL, NULL, NULL, "Choose ncacn transport for RPC operations", "" },
583 { "none", RPC_RTYPE_NTSTATUS, cmd_none, NULL, NULL, NULL, "Force RPC pipe connections to have no special properties", "" },
588 static struct cmd_set separator_command[] = {
589 { "---------------", MAX_RPC_RETURN_TYPE, NULL, NULL, NULL, NULL, "----------------------" },
594 /* Various pipe commands */
596 extern struct cmd_set lsarpc_commands[];
597 extern struct cmd_set samr_commands[];
598 extern struct cmd_set spoolss_commands[];
599 extern struct cmd_set netlogon_commands[];
600 extern struct cmd_set srvsvc_commands[];
601 extern struct cmd_set dfs_commands[];
602 extern struct cmd_set ds_commands[];
603 extern struct cmd_set echo_commands[];
604 extern struct cmd_set epmapper_commands[];
605 extern struct cmd_set shutdown_commands[];
606 extern struct cmd_set test_commands[];
607 extern struct cmd_set wkssvc_commands[];
608 extern struct cmd_set ntsvcs_commands[];
609 extern struct cmd_set drsuapi_commands[];
610 extern struct cmd_set eventlog_commands[];
611 extern struct cmd_set winreg_commands[];
612 extern struct cmd_set fss_commands[];
613 extern struct cmd_set witness_commands[];
614 extern struct cmd_set clusapi_commands[];
616 static struct cmd_set *rpcclient_command_list[] = {
640 static void add_command_set(struct cmd_set *cmd_set)
642 struct cmd_list *entry;
644 if (!(entry = SMB_MALLOC_P(struct cmd_list))) {
645 DEBUG(0, ("out of memory\n"));
651 entry->cmd_set = cmd_set;
652 DLIST_ADD(cmd_list, entry);
657 * Call an rpcclient function, passing an argv array.
659 * @param cmd Command to run, as a single string.
661 static NTSTATUS do_cmd(struct cli_state *cli,
662 struct user_auth_info *auth_info,
663 struct cmd_set *cmd_entry,
664 struct dcerpc_binding *binding,
665 int argc, const char **argv)
674 if (!(mem_ctx = talloc_stackframe())) {
675 DEBUG(0, ("talloc_init() failed\n"));
676 return NT_STATUS_NO_MEMORY;
681 if ((cmd_entry->table != NULL) && (cmd_entry->rpc_pipe == NULL)) {
682 enum credentials_use_kerberos use_kerberos = CRED_AUTO_USE_KERBEROS;
683 switch (pipe_default_auth_type) {
684 case DCERPC_AUTH_TYPE_NONE:
685 ntresult = cli_rpc_pipe_open_noauth_transport(
686 cli, default_transport,
688 &cmd_entry->rpc_pipe);
690 case DCERPC_AUTH_TYPE_SPNEGO:
691 switch (pipe_default_auth_spnego_type) {
692 case PIPE_AUTH_TYPE_SPNEGO_NTLMSSP:
693 use_kerberos = CRED_DONT_USE_KERBEROS;
695 case PIPE_AUTH_TYPE_SPNEGO_KRB5:
696 use_kerberos = CRED_MUST_USE_KERBEROS;
698 case PIPE_AUTH_TYPE_SPNEGO_NONE:
699 use_kerberos = CRED_AUTO_USE_KERBEROS;
703 case DCERPC_AUTH_TYPE_NTLMSSP:
704 case DCERPC_AUTH_TYPE_KRB5:
705 ntresult = cli_rpc_pipe_open_generic_auth(
706 cli, cmd_entry->table,
709 pipe_default_auth_type,
710 pipe_default_auth_level,
711 smbXcli_conn_remote_name(cli->conn),
712 get_cmdline_auth_info_domain(auth_info),
713 get_cmdline_auth_info_username(auth_info),
714 get_cmdline_auth_info_password(auth_info),
715 &cmd_entry->rpc_pipe);
717 case DCERPC_AUTH_TYPE_SCHANNEL:
718 TALLOC_FREE(rpcclient_netlogon_creds);
719 ntresult = cli_rpc_pipe_open_schannel(
720 cli, rpcclient_msg_ctx,
723 get_cmdline_auth_info_domain(auth_info),
724 &cmd_entry->rpc_pipe,
725 talloc_autofree_context(),
726 &rpcclient_netlogon_creds);
729 DEBUG(0, ("Could not initialise %s. Invalid "
731 cmd_entry->table->name,
732 pipe_default_auth_type ));
733 talloc_free(mem_ctx);
734 return NT_STATUS_UNSUCCESSFUL;
736 if (!NT_STATUS_IS_OK(ntresult)) {
737 DEBUG(0, ("Could not initialise %s. Error was %s\n",
738 cmd_entry->table->name,
739 nt_errstr(ntresult) ));
740 talloc_free(mem_ctx);
744 if (rpcclient_netlogon_creds == NULL && cmd_entry->use_netlogon_creds) {
745 const char *dc_name = cmd_entry->rpc_pipe->desthost;
746 const char *domain = get_cmdline_auth_info_domain(auth_info);
747 struct cli_credentials *creds = NULL;
749 ntresult = pdb_get_trust_credentials(domain, NULL,
751 if (!NT_STATUS_IS_OK(ntresult)) {
752 DEBUG(0, ("Failed to fetch trust credentials for "
753 "%s to connect to %s: %s\n",
754 domain, cmd_entry->table->name,
755 nt_errstr(ntresult)));
756 TALLOC_FREE(cmd_entry->rpc_pipe);
757 talloc_free(mem_ctx);
761 ntresult = rpccli_create_netlogon_creds_with_creds(creds,
764 talloc_autofree_context(),
765 &rpcclient_netlogon_creds);
766 if (!NT_STATUS_IS_OK(ntresult)) {
767 DEBUG(0, ("Could not initialise credentials for %s.\n",
768 cmd_entry->table->name));
769 TALLOC_FREE(cmd_entry->rpc_pipe);
770 TALLOC_FREE(mem_ctx);
774 ntresult = rpccli_setup_netlogon_creds_with_creds(cli,
776 rpcclient_netlogon_creds,
777 false, /* force_reauth */
780 if (!NT_STATUS_IS_OK(ntresult)) {
781 DEBUG(0, ("Could not initialise credentials for %s.\n",
782 cmd_entry->table->name));
783 TALLOC_FREE(cmd_entry->rpc_pipe);
784 TALLOC_FREE(rpcclient_netlogon_creds);
785 TALLOC_FREE(mem_ctx);
791 /* Set timeout for new connections */
792 if (cmd_entry->rpc_pipe) {
793 rpccli_set_timeout(cmd_entry->rpc_pipe, timeout);
798 if ( cmd_entry->returntype == RPC_RTYPE_NTSTATUS ) {
799 ntresult = cmd_entry->ntfn(cmd_entry->rpc_pipe, mem_ctx, argc, argv);
800 if (!NT_STATUS_IS_OK(ntresult)) {
801 printf("result was %s\n", nt_errstr(ntresult));
804 wresult = cmd_entry->wfn(cmd_entry->rpc_pipe, mem_ctx, argc, argv);
805 /* print out the DOS error */
806 if (!W_ERROR_IS_OK(wresult)) {
807 printf( "result was %s\n", win_errstr(wresult));
809 ntresult = W_ERROR_IS_OK(wresult)?NT_STATUS_OK:NT_STATUS_UNSUCCESSFUL;
814 talloc_free(mem_ctx);
821 * Process a command entered at the prompt or as part of -c
823 * @returns The NTSTATUS from running the command.
825 static NTSTATUS process_cmd(struct user_auth_info *auth_info,
826 struct cli_state *cli,
827 struct dcerpc_binding *binding,
830 struct cmd_list *temp_list;
831 NTSTATUS result = NT_STATUS_OK;
834 const char **argv = NULL;
836 if ((ret = poptParseArgvString(cmd, &argc, &argv)) != 0) {
837 fprintf(stderr, "rpcclient: %s\n", poptStrerror(ret));
838 return NT_STATUS_UNSUCCESSFUL;
842 /* Walk through a dlist of arrays of commands. */
843 for (temp_list = cmd_list; temp_list; temp_list = temp_list->next) {
844 struct cmd_set *temp_set = temp_list->cmd_set;
846 while (temp_set->name) {
847 if (strequal(argv[0], temp_set->name)) {
848 if (!(temp_set->returntype == RPC_RTYPE_NTSTATUS && temp_set->ntfn ) &&
849 !(temp_set->returntype == RPC_RTYPE_WERROR && temp_set->wfn )) {
850 fprintf (stderr, "Invalid command\n");
854 result = do_cmd(cli, auth_info, temp_set,
855 binding, argc, argv);
864 printf("command not found: %s\n", argv[0]);
869 if (!NT_STATUS_IS_OK(result)) {
870 printf("result was %s\n", nt_errstr(result));
874 /* NOTE: popt allocates the whole argv, including the
875 * strings, as a single block. So a single free is
876 * enough to release it -- we don't free the
877 * individual strings. rtfm. */
886 int main(int argc, char *argv[])
888 const char **const_argv = discard_const_p(const char *, argv);
890 static char *cmdstr = NULL;
892 struct cli_state *cli = NULL;
893 static char *opt_ipaddr=NULL;
894 struct cmd_set **cmd_set;
895 struct sockaddr_storage server_ss;
897 static int opt_port = 0;
899 TALLOC_CTX *frame = talloc_stackframe();
901 struct dcerpc_binding *binding = NULL;
902 enum dcerpc_transport_t transport;
904 const char *binding_string = NULL;
905 char *user, *domain, *q;
907 int signing_state = SMB_SIGNING_IPC_DEFAULT;
909 /* make sure the vars that get altered (4th field) are in
910 a fixed location or certain compilers complain */
912 struct poptOption long_options[] = {
914 {"command", 'c', POPT_ARG_STRING, &cmdstr, 'c', "Execute semicolon separated cmds", "COMMANDS"},
915 {"dest-ip", 'I', POPT_ARG_STRING, &opt_ipaddr, 'I', "Specify destination IP address", "IP"},
916 {"port", 'p', POPT_ARG_INT, &opt_port, 'p', "Specify port number", "PORT"},
918 POPT_COMMON_CONNECTION
919 POPT_COMMON_CREDENTIALS
925 zero_sockaddr(&server_ss);
929 /* the following functions are part of the Samba debugging
930 facilities. See lib/debug.c */
931 setup_logging("rpcclient", DEBUG_STDOUT);
932 lp_set_cmdline("log level", "0");
934 rpcclient_auth_info = user_auth_info_init(frame);
935 if (rpcclient_auth_info == NULL) {
938 popt_common_set_auth_info(rpcclient_auth_info);
942 pc = poptGetContext("rpcclient", argc, const_argv,
946 poptPrintHelp(pc, stderr, 0);
950 while((opt = poptGetNextOpt(pc)) != -1) {
954 if (!interpret_string_addr(&server_ss,
957 fprintf(stderr, "%s not a valid IP address\n",
965 /* Get server as remaining unparsed argument. Print usage if more
966 than one unparsed argument is present. */
968 server = poptGetArg(pc);
970 if (!server || poptGetArg(pc)) {
971 poptPrintHelp(pc, stderr, 0);
977 popt_burn_cmdline_password(argc, argv);
984 /* Load smb.conf file */
986 if (!lp_load_global(get_dyn_CONFIGFILE()))
987 fprintf(stderr, "Can't load %s\n", get_dyn_CONFIGFILE());
989 /* We must load interfaces after we load the smb.conf */
992 rpcclient_msg_ctx = messaging_init(talloc_autofree_context(),
993 samba_tevent_context_init(talloc_autofree_context()));
997 * from stdin if necessary
1000 if (get_cmdline_auth_info_use_machine_account(rpcclient_auth_info) &&
1001 !set_cmdline_auth_info_machine_account_creds(rpcclient_auth_info)) {
1006 set_cmdline_auth_info_getpass(rpcclient_auth_info);
1008 if ((server[0] == '/' && server[1] == '/') ||
1009 (server[0] == '\\' && server[1] == '\\')) {
1013 nt_status = dcerpc_parse_binding(frame, server, &binding);
1015 if (!NT_STATUS_IS_OK(nt_status)) {
1017 binding_string = talloc_asprintf(frame, "ncacn_np:%s",
1018 strip_hostname(server));
1019 if (!binding_string) {
1024 nt_status = dcerpc_parse_binding(frame, binding_string, &binding);
1025 if (!NT_STATUS_IS_OK(nt_status)) {
1031 transport = dcerpc_binding_get_transport(binding);
1033 if (transport == NCA_UNKNOWN) {
1034 nt_status = dcerpc_binding_set_transport(binding, NCACN_NP);
1035 if (!NT_STATUS_IS_OK(nt_status)) {
1041 host = dcerpc_binding_get_string_option(binding, "host");
1043 bflags = dcerpc_binding_get_flags(binding);
1044 if (bflags & DCERPC_CONNECT) {
1045 pipe_default_auth_level = DCERPC_AUTH_LEVEL_CONNECT;
1046 pipe_default_auth_type = DCERPC_AUTH_TYPE_NTLMSSP;
1048 if (bflags & DCERPC_SIGN) {
1049 pipe_default_auth_level = DCERPC_AUTH_LEVEL_INTEGRITY;
1050 pipe_default_auth_type = DCERPC_AUTH_TYPE_NTLMSSP;
1052 if (bflags & DCERPC_SEAL) {
1053 pipe_default_auth_level = DCERPC_AUTH_LEVEL_PRIVACY;
1054 pipe_default_auth_type = DCERPC_AUTH_TYPE_NTLMSSP;
1056 if (bflags & DCERPC_AUTH_SPNEGO) {
1057 pipe_default_auth_type = DCERPC_AUTH_TYPE_SPNEGO;
1058 pipe_default_auth_spnego_type = PIPE_AUTH_TYPE_SPNEGO_NTLMSSP;
1060 if (bflags & DCERPC_AUTH_NTLM) {
1061 if (pipe_default_auth_type == DCERPC_AUTH_TYPE_SPNEGO) {
1062 pipe_default_auth_spnego_type = PIPE_AUTH_TYPE_SPNEGO_NTLMSSP;
1064 pipe_default_auth_type = DCERPC_AUTH_TYPE_NTLMSSP;
1067 if (bflags & DCERPC_AUTH_KRB5) {
1068 if (pipe_default_auth_type == DCERPC_AUTH_TYPE_SPNEGO) {
1069 pipe_default_auth_spnego_type = PIPE_AUTH_TYPE_SPNEGO_KRB5;
1071 pipe_default_auth_type = DCERPC_AUTH_TYPE_KRB5;
1074 if (pipe_default_auth_type != DCERPC_AUTH_TYPE_NONE) {
1075 /* If nothing is requested then default to integrity */
1076 if (pipe_default_auth_level == DCERPC_AUTH_LEVEL_NONE) {
1077 pipe_default_auth_level = DCERPC_AUTH_LEVEL_INTEGRITY;
1081 signing_state = get_cmdline_auth_info_signing_state(rpcclient_auth_info);
1082 switch (signing_state) {
1083 case SMB_SIGNING_OFF:
1084 lp_set_cmdline("client ipc signing", "no");
1086 case SMB_SIGNING_REQUIRED:
1087 lp_set_cmdline("client ipc signing", "required");
1091 if (get_cmdline_auth_info_use_kerberos(rpcclient_auth_info)) {
1092 flags |= CLI_FULL_CONNECTION_USE_KERBEROS |
1093 CLI_FULL_CONNECTION_FALLBACK_AFTER_KERBEROS;
1095 if (get_cmdline_auth_info_use_ccache(rpcclient_auth_info)) {
1096 flags |= CLI_FULL_CONNECTION_USE_CCACHE;
1098 if (get_cmdline_auth_info_use_pw_nt_hash(rpcclient_auth_info)) {
1099 flags |= CLI_FULL_CONNECTION_USE_NT_HASH;
1102 user = talloc_strdup(frame, get_cmdline_auth_info_username(rpcclient_auth_info));
1103 SMB_ASSERT(user != NULL);
1104 domain = talloc_strdup(frame, lp_workgroup());
1105 SMB_ASSERT(domain != NULL);
1106 set_cmdline_auth_info_domain(rpcclient_auth_info, domain);
1108 if ((q = strchr_m(user,'\\'))) {
1110 set_cmdline_auth_info_domain(rpcclient_auth_info, user);
1111 set_cmdline_auth_info_username(rpcclient_auth_info, q+1);
1114 nt_status = cli_full_connection(&cli, lp_netbios_name(), host,
1115 opt_ipaddr ? &server_ss : NULL, opt_port,
1117 get_cmdline_auth_info_username(rpcclient_auth_info),
1118 get_cmdline_auth_info_domain(rpcclient_auth_info),
1119 get_cmdline_auth_info_password(rpcclient_auth_info),
1121 SMB_SIGNING_IPC_DEFAULT);
1123 if (!NT_STATUS_IS_OK(nt_status)) {
1124 DEBUG(0,("Cannot connect to server. Error was %s\n", nt_errstr(nt_status)));
1129 if (get_cmdline_auth_info_smb_encrypt(rpcclient_auth_info)) {
1130 nt_status = cli_cm_force_encryption(cli,
1131 get_cmdline_auth_info_username(rpcclient_auth_info),
1132 get_cmdline_auth_info_password(rpcclient_auth_info),
1133 get_cmdline_auth_info_domain(rpcclient_auth_info),
1135 if (!NT_STATUS_IS_OK(nt_status)) {
1141 #if 0 /* COMMENT OUT FOR TESTING */
1142 memset(cmdline_auth_info.password,'X',sizeof(cmdline_auth_info.password));
1145 /* Load command lists */
1146 rpcclient_cli_state = cli;
1149 cli_set_timeout(cli, timeout);
1151 cmd_set = rpcclient_command_list;
1154 add_command_set(*cmd_set);
1155 add_command_set(separator_command);
1159 default_transport = dcerpc_binding_get_transport(binding);
1161 fetch_machine_sid(cli);
1163 /* Do anything specified with -c */
1164 if (cmdstr && cmdstr[0]) {
1170 while((cmd=next_command(&p)) != NULL) {
1171 NTSTATUS cmd_result = process_cmd(rpcclient_auth_info, cli,
1174 result = NT_STATUS_IS_ERR(cmd_result);
1180 /* Loop around accepting commands */
1185 line = smb_readline("rpcclient $> ", NULL, completion_fn);
1190 if (line[0] != '\n')
1191 process_cmd(rpcclient_auth_info, cli, binding, line);
1196 rpcclient_cli_state = NULL;