/* Samba Unix/Linux SMB client library Distributed SMB/CIFS Server Management Utility Copyright (C) 2001 Andrew Bartlett (abartlet@samba.org) Copyright (C) 2002 Jim McDonough (jmcd@us.ibm.com) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include "includes.h" #include "../utils/net.h" /** * @file net_rpc.c * * @brief RPC based subcommands for the 'net' utility. * * This file should contain much of the functionality that used to * be found in rpcclient, execpt that the commands should change * less often, and the fucntionality should be sane (the user is not * expected to know a rid/sid before they conduct an operation etc.) * * @todo Perhaps eventually these should be split out into a number * of files, as this could get quite big. **/ /* A function of this type is passed to the 'run_rpc_command' wrapper */ typedef NTSTATUS (*rpc_command_fn)(const DOM_SID *, struct cli_state *, TALLOC_CTX *, int, const char **); /** * Many of the RPC functions need the domain sid. This function gets * it at the start of every run * * @param cli A cli_state already connected to the remote machine * * @return The Domain SID of the remote machine. **/ static DOM_SID *net_get_remote_domain_sid(struct cli_state *cli, TALLOC_CTX *mem_ctx) { DOM_SID *domain_sid; POLICY_HND pol; NTSTATUS result = NT_STATUS_OK; uint32 info_class = 5; char *domain_name; if (!cli_nt_session_open (cli, PI_LSARPC)) { fprintf(stderr, "could not initialise lsa pipe\n"); goto error; } result = cli_lsa_open_policy(cli, mem_ctx, False, SEC_RIGHTS_MAXIMUM_ALLOWED, &pol); if (!NT_STATUS_IS_OK(result)) { goto error; } result = cli_lsa_query_info_policy(cli, mem_ctx, &pol, info_class, &domain_name, &domain_sid); if (!NT_STATUS_IS_OK(result)) { error: fprintf(stderr, "could not obtain sid for domain %s\n", cli->domain); if (!NT_STATUS_IS_OK(result)) { fprintf(stderr, "error: %s\n", nt_errstr(result)); } exit(1); } cli_lsa_close(cli, mem_ctx, &pol); cli_nt_session_close(cli); return domain_sid; } /** * Run a single RPC command, from start to finish. * * @param pipe_name the pipe to connect to (usually a PIPE_ constant) * @param conn_flag a NET_FLAG_ combination. Passed to * net_make_ipc_connection. * @param argc Standard main() style argc * @param argc Standard main() style argv. Initial components are already * stripped * @return A shell status integer (0 for success) */ static int run_rpc_command(struct cli_state *cli_arg, const int pipe_idx, int conn_flags, rpc_command_fn fn, int argc, const char **argv) { struct cli_state *cli = NULL; TALLOC_CTX *mem_ctx; NTSTATUS nt_status; DOM_SID *domain_sid; /* make use of cli_state handed over as an argument, if possible */ if (!cli_arg) cli = net_make_ipc_connection(conn_flags); else cli = cli_arg; if (!cli) { return -1; } /* Create mem_ctx */ if (!(mem_ctx = talloc_init("run_rpc_command"))) { DEBUG(0, ("talloc_init() failed\n")); cli_shutdown(cli); return -1; } domain_sid = net_get_remote_domain_sid(cli, mem_ctx); if (!cli_nt_session_open(cli, pipe_idx)) { DEBUG(0, ("Could not initialise pipe\n")); } nt_status = fn(domain_sid, cli, mem_ctx, argc, argv); if (!NT_STATUS_IS_OK(nt_status)) { DEBUG(1, ("rpc command function failed! (%s)\n", nt_errstr(nt_status))); } else { DEBUG(5, ("rpc command function succedded\n")); } if (cli->nt_pipe_fnum) cli_nt_session_close(cli); /* close the connection only if it was opened here */ if (!cli_arg) cli_shutdown(cli); talloc_destroy(mem_ctx); return (!NT_STATUS_IS_OK(nt_status)); } /****************************************************************************/ /** * Force a change of the trust acccount password. * * All parameters are provided by the run_rpc_command function, except for * argc, argv which are passes through. * * @param domain_sid The domain sid aquired from the remote server * @param cli A cli_state connected to the server. * @param mem_ctx Talloc context, destoyed on compleation of the function. * @param argc Standard main() style argc * @param argc Standard main() style argv. Initial components are already * stripped * * @return Normal NTSTATUS return. **/ static NTSTATUS rpc_changetrustpw_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx, int argc, const char **argv) { return trust_pw_find_change_and_store_it(cli, mem_ctx, opt_target_workgroup); } /** * Force a change of the trust acccount password. * * @param argc Standard main() style argc * @param argc Standard main() style argv. Initial components are already * stripped * * @return A shell status integer (0 for success) **/ int net_rpc_changetrustpw(int argc, const char **argv) { return run_rpc_command(NULL, PI_NETLOGON, NET_FLAGS_ANONYMOUS | NET_FLAGS_PDC, rpc_changetrustpw_internals, argc, argv); } /****************************************************************************/ /** * Join a domain, the old way. * * This uses 'machinename' as the inital password, and changes it. * * The password should be created with 'server manager' or equiv first. * * All parameters are provided by the run_rpc_command function, except for * argc, argv which are passes through. * * @param domain_sid The domain sid aquired from the remote server * @param cli A cli_state connected to the server. * @param mem_ctx Talloc context, destoyed on compleation of the function. * @param argc Standard main() style argc * @param argc Standard main() style argv. Initial components are already * stripped * * @return Normal NTSTATUS return. **/ static NTSTATUS rpc_oldjoin_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx, int argc, const char **argv) { fstring trust_passwd; unsigned char orig_trust_passwd_hash[16]; NTSTATUS result; uint32 sec_channel_type; /* check what type of join - if the user want's to join as a BDC, the server must agree that we are a BDC. */ if (argc >= 0) { sec_channel_type = get_sec_channel_type(argv[0]); } else { sec_channel_type = get_sec_channel_type(NULL); } fstrcpy(trust_passwd, global_myname()); strlower_m(trust_passwd); /* * Machine names can be 15 characters, but the max length on * a password is 14. --jerry */ trust_passwd[14] = '\0'; E_md4hash(trust_passwd, orig_trust_passwd_hash); result = trust_pw_change_and_store_it(cli, mem_ctx, opt_target_workgroup, orig_trust_passwd_hash, sec_channel_type); if (NT_STATUS_IS_OK(result)) printf("Joined domain %s.\n",opt_target_workgroup); if (!secrets_store_domain_sid(opt_target_workgroup, domain_sid)) { DEBUG(0, ("error storing domain sid for %s\n", opt_target_workgroup)); result = NT_STATUS_UNSUCCESSFUL; } return result; } /** * Join a domain, the old way. * * @param argc Standard main() style argc * @param argc Standard main() style argv. Initial components are already * stripped * * @return A shell status integer (0 for success) **/ static int net_rpc_perform_oldjoin(int argc, const char **argv) { return run_rpc_command(NULL, PI_NETLOGON, NET_FLAGS_ANONYMOUS | NET_FLAGS_PDC, rpc_oldjoin_internals, argc, argv); } /** * Join a domain, the old way. This function exists to allow * the message to be displayed when oldjoin was explicitly * requested, but not when it was implied by "net rpc join" * * @param argc Standard main() style argc * @param argc Standard main() style argv. Initial components are already * stripped * * @return A shell status integer (0 for success) **/ static int net_rpc_oldjoin(int argc, const char **argv) { int rc = net_rpc_perform_oldjoin(argc, argv); if (rc) { d_printf("Failed to join domain\n"); } return rc; } /** * Basic usage function for 'net rpc join' * @param argc Standard main() style argc * @param argc Standard main() style argv. Initial components are already * stripped **/ static int rpc_join_usage(int argc, const char **argv) { d_printf("net rpc join -U [%%password] [options]\n"\ "\t to join a domain with admin username & password\n"\ "\t\t password will be prompted if needed and none is specified\n"\ "\t can be (default MEMBER)\n"\ "\t\t BDC - Join as a BDC\n"\ "\t\t PDC - Join as a PDC\n"\ "\t\t MEMBER - Join as a MEMBER server\n"); net_common_flags_usage(argc, argv); return -1; } /** * 'net rpc join' entrypoint. * @param argc Standard main() style argc * @param argc Standard main() style argv. Initial components are already * stripped * * Main 'net_rpc_join()' (where the admain username/password is used) is * in net_rpc_join.c * Try to just change the password, but if that doesn't work, use/prompt * for a username/password. **/ int net_rpc_join(int argc, const char **argv) { if ((net_rpc_perform_oldjoin(argc, argv) == 0)) return 0; return net_rpc_join_newstyle(argc, argv); } /** * display info about a rpc domain * * All parameters are provided by the run_rpc_command function, except for * argc, argv which are passed through. * * @param domain_sid The domain sid acquired from the remote server * @param cli A cli_state connected to the server. * @param mem_ctx Talloc context, destoyed on completion of the function. * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return Normal NTSTATUS return. **/ static NTSTATUS rpc_info_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx, int argc, const char **argv) { POLICY_HND connect_pol, domain_pol; NTSTATUS result = NT_STATUS_UNSUCCESSFUL; SAM_UNK_CTR ctr; fstring sid_str; sid_to_string(sid_str, domain_sid); /* Get sam policy handle */ result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, &connect_pol); if (!NT_STATUS_IS_OK(result)) { goto done; } /* Get domain policy handle */ result = cli_samr_open_domain(cli, mem_ctx, &connect_pol, MAXIMUM_ALLOWED_ACCESS, domain_sid, &domain_pol); if (!NT_STATUS_IS_OK(result)) { goto done; } ZERO_STRUCT(ctr); result = cli_samr_query_dom_info(cli, mem_ctx, &domain_pol, 2, &ctr); if (NT_STATUS_IS_OK(result)) { TALLOC_CTX *ctx = talloc_init("rpc_info_internals"); d_printf("Domain Name: %s\n", unistr2_tdup(ctx, &ctr.info.inf2.uni_domain)); d_printf("Domain SID: %s\n", sid_str); d_printf("Sequence number: %u\n", ctr.info.inf2.seq_num); d_printf("Num users: %u\n", ctr.info.inf2.num_domain_usrs); d_printf("Num domain groups: %u\n", ctr.info.inf2.num_domain_grps); d_printf("Num local groups: %u\n", ctr.info.inf2.num_local_grps); talloc_destroy(ctx); } done: return result; } /** * 'net rpc info' entrypoint. * @param argc Standard main() style argc * @param argc Standard main() style argv. Initial components are already * stripped **/ int net_rpc_info(int argc, const char **argv) { return run_rpc_command(NULL, PI_SAMR, NET_FLAGS_ANONYMOUS | NET_FLAGS_PDC, rpc_info_internals, argc, argv); } /** * Fetch domain SID into the local secrets.tdb * * All parameters are provided by the run_rpc_command function, except for * argc, argv which are passes through. * * @param domain_sid The domain sid acquired from the remote server * @param cli A cli_state connected to the server. * @param mem_ctx Talloc context, destoyed on completion of the function. * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return Normal NTSTATUS return. **/ static NTSTATUS rpc_getsid_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx, int argc, const char **argv) { fstring sid_str; sid_to_string(sid_str, domain_sid); d_printf("Storing SID %s for Domain %s in secrets.tdb\n", sid_str, lp_workgroup()); if (!secrets_store_domain_sid(global_myname(), domain_sid)) { DEBUG(0,("Can't store domain SID\n")); return NT_STATUS_UNSUCCESSFUL; } return NT_STATUS_OK; } /** * 'net rpc getsid' entrypoint. * @param argc Standard main() style argc * @param argc Standard main() style argv. Initial components are already * stripped **/ int net_rpc_getsid(int argc, const char **argv) { return run_rpc_command(NULL, PI_SAMR, NET_FLAGS_ANONYMOUS | NET_FLAGS_PDC, rpc_getsid_internals, argc, argv); } /****************************************************************************/ /** * Basic usage function for 'net rpc user' * @param argc Standard main() style argc. * @param argv Standard main() style argv. Initial components are already * stripped. **/ static int rpc_user_usage(int argc, const char **argv) { return net_help_user(argc, argv); } /** * Add a new user to a remote RPC server * * All parameters are provided by the run_rpc_command function, except for * argc, argv which are passes through. * * @param domain_sid The domain sid acquired from the remote server * @param cli A cli_state connected to the server. * @param mem_ctx Talloc context, destoyed on completion of the function. * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return Normal NTSTATUS return. **/ static NTSTATUS rpc_user_add_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx, int argc, const char **argv) { POLICY_HND connect_pol, domain_pol, user_pol; NTSTATUS result = NT_STATUS_UNSUCCESSFUL; const char *acct_name; uint16 acb_info; uint32 unknown, user_rid; if (argc != 1) { d_printf("User must be specified\n"); rpc_user_usage(argc, argv); return NT_STATUS_OK; } acct_name = argv[0]; /* Get sam policy handle */ result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, &connect_pol); if (!NT_STATUS_IS_OK(result)) { goto done; } /* Get domain policy handle */ result = cli_samr_open_domain(cli, mem_ctx, &connect_pol, MAXIMUM_ALLOWED_ACCESS, domain_sid, &domain_pol); if (!NT_STATUS_IS_OK(result)) { goto done; } /* Create domain user */ acb_info = ACB_NORMAL; unknown = 0xe005000b; /* No idea what this is - a permission mask? */ result = cli_samr_create_dom_user(cli, mem_ctx, &domain_pol, acct_name, acb_info, unknown, &user_pol, &user_rid); if (!NT_STATUS_IS_OK(result)) { goto done; } done: if (!NT_STATUS_IS_OK(result)) { d_printf("Failed to add user %s - %s\n", acct_name, nt_errstr(result)); } else { d_printf("Added user %s\n", acct_name); } return result; } /** * Add a new user to a remote RPC server * * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return A shell status integer (0 for success) **/ static int rpc_user_add(int argc, const char **argv) { return run_rpc_command(NULL, PI_SAMR, 0, rpc_user_add_internals, argc, argv); } /** * Delete a user from a remote RPC server * * All parameters are provided by the run_rpc_command function, except for * argc, argv which are passes through. * * @param domain_sid The domain sid acquired from the remote server * @param cli A cli_state connected to the server. * @param mem_ctx Talloc context, destoyed on completion of the function. * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return Normal NTSTATUS return. **/ static NTSTATUS rpc_user_del_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx, int argc, const char **argv) { NTSTATUS result = NT_STATUS_UNSUCCESSFUL; POLICY_HND connect_pol, domain_pol, user_pol; if (argc < 1) { d_printf("User must be specified\n"); rpc_user_usage(argc, argv); return NT_STATUS_OK; } /* Get sam policy and domain handles */ result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, &connect_pol); if (!NT_STATUS_IS_OK(result)) { goto done; } result = cli_samr_open_domain(cli, mem_ctx, &connect_pol, MAXIMUM_ALLOWED_ACCESS, domain_sid, &domain_pol); if (!NT_STATUS_IS_OK(result)) { goto done; } /* Get handle on user */ { uint32 *user_rids, num_rids, *name_types; uint32 flags = 0x000003e8; /* Unknown */ result = cli_samr_lookup_names(cli, mem_ctx, &domain_pol, flags, 1, &argv[0], &num_rids, &user_rids, &name_types); if (!NT_STATUS_IS_OK(result)) { goto done; } result = cli_samr_open_user(cli, mem_ctx, &domain_pol, MAXIMUM_ALLOWED_ACCESS, user_rids[0], &user_pol); if (!NT_STATUS_IS_OK(result)) { goto done; } } /* Delete user */ result = cli_samr_delete_dom_user(cli, mem_ctx, &user_pol); if (!NT_STATUS_IS_OK(result)) { goto done; } /* Display results */ done: return result; } /** * Delete a user from a remote RPC server * * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return A shell status integer (0 for success) **/ static int rpc_user_delete(int argc, const char **argv) { return run_rpc_command(NULL, PI_SAMR, 0, rpc_user_del_internals, argc, argv); } /** * Set a password for a user on a remote RPC server * * All parameters are provided by the run_rpc_command function, except for * argc, argv which are passes through. * * @param domain_sid The domain sid acquired from the remote server * @param cli A cli_state connected to the server. * @param mem_ctx Talloc context, destoyed on completion of the function. * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return Normal NTSTATUS return. **/ static NTSTATUS rpc_user_password_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx, int argc, const char **argv) { NTSTATUS result = NT_STATUS_UNSUCCESSFUL; POLICY_HND connect_pol, domain_pol, user_pol; SAM_USERINFO_CTR ctr; SAM_USER_INFO_24 p24; uchar pwbuf[516]; const char *user; const char *new_password; char *prompt = NULL; if (argc < 1) { d_printf("User must be specified\n"); rpc_user_usage(argc, argv); return NT_STATUS_OK; } user = argv[0]; if (argv[1]) { new_password = argv[1]; } else { asprintf(&prompt, "Enter new password for %s:", user); new_password = getpass(prompt); SAFE_FREE(prompt); } /* Get sam policy and domain handles */ result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, &connect_pol); if (!NT_STATUS_IS_OK(result)) { goto done; } result = cli_samr_open_domain(cli, mem_ctx, &connect_pol, MAXIMUM_ALLOWED_ACCESS, domain_sid, &domain_pol); if (!NT_STATUS_IS_OK(result)) { goto done; } /* Get handle on user */ { uint32 *user_rids, num_rids, *name_types; uint32 flags = 0x000003e8; /* Unknown */ result = cli_samr_lookup_names(cli, mem_ctx, &domain_pol, flags, 1, &user, &num_rids, &user_rids, &name_types); if (!NT_STATUS_IS_OK(result)) { goto done; } result = cli_samr_open_user(cli, mem_ctx, &domain_pol, MAXIMUM_ALLOWED_ACCESS, user_rids[0], &user_pol); if (!NT_STATUS_IS_OK(result)) { goto done; } } /* Set password on account */ ZERO_STRUCT(ctr); ZERO_STRUCT(p24); encode_pw_buffer(pwbuf, new_password, STR_UNICODE); init_sam_user_info24(&p24, (char *)pwbuf,24); ctr.switch_value = 24; ctr.info.id24 = &p24; result = cli_samr_set_userinfo(cli, mem_ctx, &user_pol, 24, &cli->user_session_key, &ctr); if (!NT_STATUS_IS_OK(result)) { goto done; } /* Display results */ done: return result; } /** * Set a user's password on a remote RPC server * * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return A shell status integer (0 for success) **/ static int rpc_user_password(int argc, const char **argv) { return run_rpc_command(NULL, PI_SAMR, 0, rpc_user_password_internals, argc, argv); } /** * List user's groups on a remote RPC server * * All parameters are provided by the run_rpc_command function, except for * argc, argv which are passes through. * * @param domain_sid The domain sid acquired from the remote server * @param cli A cli_state connected to the server. * @param mem_ctx Talloc context, destoyed on completion of the function. * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return Normal NTSTATUS return. **/ static NTSTATUS rpc_user_info_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx, int argc, const char **argv) { POLICY_HND connect_pol, domain_pol, user_pol; NTSTATUS result = NT_STATUS_UNSUCCESSFUL; uint32 *rids, num_rids, *name_types, num_names; uint32 flags = 0x000003e8; /* Unknown */ int i; char **names; DOM_GID *user_gids; if (argc < 1) { d_printf("User must be specified\n"); rpc_user_usage(argc, argv); return NT_STATUS_OK; } /* Get sam policy handle */ result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, &connect_pol); if (!NT_STATUS_IS_OK(result)) goto done; /* Get domain policy handle */ result = cli_samr_open_domain(cli, mem_ctx, &connect_pol, MAXIMUM_ALLOWED_ACCESS, domain_sid, &domain_pol); if (!NT_STATUS_IS_OK(result)) goto done; /* Get handle on user */ result = cli_samr_lookup_names(cli, mem_ctx, &domain_pol, flags, 1, &argv[0], &num_rids, &rids, &name_types); if (!NT_STATUS_IS_OK(result)) goto done; result = cli_samr_open_user(cli, mem_ctx, &domain_pol, MAXIMUM_ALLOWED_ACCESS, rids[0], &user_pol); if (!NT_STATUS_IS_OK(result)) goto done; result = cli_samr_query_usergroups(cli, mem_ctx, &user_pol, &num_rids, &user_gids); /* Look up rids */ rids = (uint32 *)talloc(mem_ctx, sizeof(uint32) * num_rids); for (i = 0; i < num_rids; i++) rids[i] = user_gids[i].g_rid; result = cli_samr_lookup_rids(cli, mem_ctx, &domain_pol, flags, num_rids, rids, &num_names, &names, &name_types); if (!NT_STATUS_IS_OK(result)) { goto done; } /* Display results */ for (i = 0; i < num_names; i++) printf("%s\n", names[i]); done: return result; } /** * List a user's groups from a remote RPC server * * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return A shell status integer (0 for success) **/ static int rpc_user_info(int argc, const char **argv) { return run_rpc_command(NULL, PI_SAMR, 0, rpc_user_info_internals, argc, argv); } /** * List users on a remote RPC server * * All parameters are provided by the run_rpc_command function, except for * argc, argv which are passes through. * * @param domain_sid The domain sid acquired from the remote server * @param cli A cli_state connected to the server. * @param mem_ctx Talloc context, destoyed on completion of the function. * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return Normal NTSTATUS return. **/ static NTSTATUS rpc_user_list_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx, int argc, const char **argv) { POLICY_HND connect_pol, domain_pol; NTSTATUS result = NT_STATUS_UNSUCCESSFUL; uint32 start_idx=0, num_entries, i, loop_count = 0; SAM_DISPINFO_CTR ctr; SAM_DISPINFO_1 info1; /* Get sam policy handle */ result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, &connect_pol); if (!NT_STATUS_IS_OK(result)) { goto done; } /* Get domain policy handle */ result = cli_samr_open_domain(cli, mem_ctx, &connect_pol, MAXIMUM_ALLOWED_ACCESS, domain_sid, &domain_pol); if (!NT_STATUS_IS_OK(result)) { goto done; } /* Query domain users */ ZERO_STRUCT(ctr); ZERO_STRUCT(info1); ctr.sam.info1 = &info1; if (opt_long_list_entries) d_printf("\nUser name Comment"\ "\n-----------------------------\n"); do { fstring user, desc; uint32 max_entries, max_size; get_query_dispinfo_params( loop_count, &max_entries, &max_size); result = cli_samr_query_dispinfo(cli, mem_ctx, &domain_pol, &start_idx, 1, &num_entries, max_entries, max_size, &ctr); loop_count++; for (i = 0; i < num_entries; i++) { unistr2_to_ascii(user, &(&ctr.sam.info1->str[i])->uni_acct_name, sizeof(user)-1); if (opt_long_list_entries) unistr2_to_ascii(desc, &(&ctr.sam.info1->str[i])->uni_acct_desc, sizeof(desc)-1); if (opt_long_list_entries) printf("%-21.21s %s\n", user, desc); else printf("%s\n", user); } } while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES)); done: return result; } /** * 'net rpc user' entrypoint. * @param argc Standard main() style argc * @param argc Standard main() style argv. Initial components are already * stripped **/ int net_rpc_user(int argc, const char **argv) { struct functable func[] = { {"add", rpc_user_add}, {"info", rpc_user_info}, {"delete", rpc_user_delete}, {"password", rpc_user_password}, {NULL, NULL} }; if (argc == 0) { if (opt_long_list_entries) { } else { } return run_rpc_command(NULL,PI_SAMR, 0, rpc_user_list_internals, argc, argv); } return net_run_function(argc, argv, func, rpc_user_usage); } /****************************************************************************/ /** * Basic usage function for 'net rpc group' * @param argc Standard main() style argc. * @param argv Standard main() style argv. Initial components are already * stripped. **/ static int rpc_group_usage(int argc, const char **argv) { return net_help_group(argc, argv); } /** * List groups on a remote RPC server * * All parameters are provided by the run_rpc_command function, except for * argc, argv which are passes through. * * @param domain_sid The domain sid acquired from the remote server * @param cli A cli_state connected to the server. * @param mem_ctx Talloc context, destoyed on completion of the function. * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return Normal NTSTATUS return. **/ static NTSTATUS rpc_group_list_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx, int argc, const char **argv) { POLICY_HND connect_pol, domain_pol; NTSTATUS result = NT_STATUS_UNSUCCESSFUL; uint32 start_idx=0, max_entries=250, num_entries, i, loop_count = 0; struct acct_info *groups; DOM_SID global_sid_Builtin; BOOL global = False; BOOL local = False; BOOL builtin = False; if (argc == 0) { global = True; local = True; builtin = True; } for (i=0; istr[i])->uni_grp_name, sizeof(group)-1); unistr2_to_ascii(desc, &(&ctr.sam.info3->str[i])->uni_grp_desc, sizeof(desc)-1); if (opt_long_list_entries) printf("%-21.21s %-50.50s\n", group, desc); else printf("%s\n", group); } } while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES)); /* query domain aliases */ start_idx = 0; do { if (!local) break; result = cli_samr_enum_als_groups(cli, mem_ctx, &domain_pol, &start_idx, max_entries, &groups, &num_entries); for (i = 0; i < num_entries; i++) { char *description = NULL; if (opt_long_list_entries) { POLICY_HND alias_pol; ALIAS_INFO_CTR ctr; if ((NT_STATUS_IS_OK(cli_samr_open_alias(cli, mem_ctx, &domain_pol, 0x8, groups[i].rid, &alias_pol))) && (NT_STATUS_IS_OK(cli_samr_query_alias_info(cli, mem_ctx, &alias_pol, 3, &ctr))) && (NT_STATUS_IS_OK(cli_samr_close(cli, mem_ctx, &alias_pol)))) { description = unistr2_tdup(mem_ctx, &ctr.alias.info3.uni_acct_desc); } } if (description != NULL) { printf("%-21.21s %-50.50s\n", groups[i].acct_name, description); } else { printf("%s\n", groups[i].acct_name); } } } while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES)); cli_samr_close(cli, mem_ctx, &domain_pol); /* Get builtin policy handle */ result = cli_samr_open_domain(cli, mem_ctx, &connect_pol, MAXIMUM_ALLOWED_ACCESS, &global_sid_Builtin, &domain_pol); if (!NT_STATUS_IS_OK(result)) { goto done; } /* query builtin aliases */ start_idx = 0; do { if (!builtin) break; result = cli_samr_enum_als_groups(cli, mem_ctx, &domain_pol, &start_idx, max_entries, &groups, &num_entries); for (i = 0; i < num_entries; i++) { char *description = NULL; if (opt_long_list_entries) { POLICY_HND alias_pol; ALIAS_INFO_CTR ctr; if ((NT_STATUS_IS_OK(cli_samr_open_alias(cli, mem_ctx, &domain_pol, 0x8, groups[i].rid, &alias_pol))) && (NT_STATUS_IS_OK(cli_samr_query_alias_info(cli, mem_ctx, &alias_pol, 3, &ctr))) && (NT_STATUS_IS_OK(cli_samr_close(cli, mem_ctx, &alias_pol)))) { description = unistr2_tdup(mem_ctx, &ctr.alias.info3.uni_acct_desc); } } if (description != NULL) { printf("%-21.21s %-50.50s\n", groups[i].acct_name, description); } else { printf("%s\n", groups[i].acct_name); } } } while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES)); done: return result; } static int rpc_group_list(int argc, const char **argv) { return run_rpc_command(NULL, PI_SAMR, 0, rpc_group_list_internals, argc, argv); } static NTSTATUS rpc_group_members_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx, int argc, const char **argv) { NTSTATUS result; POLICY_HND connect_pol, domain_pol, group_pol; uint32 num_rids, *rids, *rid_types; uint32 num_members, *group_rids, *group_attrs; uint32 num_names; char **names; uint32 *name_types; int i; /* Get sam policy handle */ result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, &connect_pol); if (!NT_STATUS_IS_OK(result)) { goto done; } /* Get domain policy handle */ result = cli_samr_open_domain(cli, mem_ctx, &connect_pol, MAXIMUM_ALLOWED_ACCESS, domain_sid, &domain_pol); if (!NT_STATUS_IS_OK(result)) { goto done; } result = cli_samr_lookup_names(cli, mem_ctx, &domain_pol, 1000, 1, argv, &num_rids, &rids, &rid_types); if (!NT_STATUS_IS_OK(result)) { goto done; } if (num_rids != 1) { d_printf("Could not find group %s\n", argv[0]); goto done; } if (rid_types[0] != SID_NAME_DOM_GRP) { d_printf("%s is not a domain group\n", argv[0]); goto done; } result = cli_samr_open_group(cli, mem_ctx, &domain_pol, MAXIMUM_ALLOWED_ACCESS, rids[0], &group_pol); if (!NT_STATUS_IS_OK(result)) goto done; result = cli_samr_query_groupmem(cli, mem_ctx, &group_pol, &num_members, &group_rids, &group_attrs); if (!NT_STATUS_IS_OK(result)) goto done; while (num_members > 0) { int this_time = 512; if (num_members < this_time) this_time = num_members; result = cli_samr_lookup_rids(cli, mem_ctx, &domain_pol, 1000, this_time, group_rids, &num_names, &names, &name_types); if (!NT_STATUS_IS_OK(result)) goto done; for (i = 0; i < this_time; i++) { printf("%s\n", names[i]); } num_members -= this_time; group_rids += 512; } done: return result; } static int rpc_group_members(int argc, const char **argv) { if (argc != 1) { return rpc_group_usage(argc, argv); } return run_rpc_command(NULL, PI_SAMR, 0, rpc_group_members_internals, argc, argv); } /** * 'net rpc group' entrypoint. * @param argc Standard main() style argc * @param argc Standard main() style argv. Initial components are already * stripped **/ int net_rpc_group(int argc, const char **argv) { struct functable func[] = { #if 0 {"add", rpc_group_add}, {"delete", rpc_group_delete}, #endif {"list", rpc_group_list}, {"members", rpc_group_members}, {NULL, NULL} }; if (argc == 0) { if (opt_long_list_entries) { } else { } return run_rpc_command(NULL, PI_SAMR, 0, rpc_group_list_internals, argc, argv); } return net_run_function(argc, argv, func, rpc_group_usage); } /****************************************************************************/ static int rpc_share_usage(int argc, const char **argv) { return net_help_share(argc, argv); } /** * Add a share on a remote RPC server * * All parameters are provided by the run_rpc_command function, except for * argc, argv which are passes through. * * @param domain_sid The domain sid acquired from the remote server * @param cli A cli_state connected to the server. * @param mem_ctx Talloc context, destoyed on completion of the function. * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return Normal NTSTATUS return. **/ static NTSTATUS rpc_share_add_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx,int argc, const char **argv) { WERROR result; char *sharename=talloc_strdup(mem_ctx, argv[0]); char *path; uint32 type=0; /* only allow disk shares to be added */ uint32 num_users=0, perms=0; char *password=NULL; /* don't allow a share password */ path = strchr(sharename, '='); if (!path) return NT_STATUS_UNSUCCESSFUL; *path++ = '\0'; result = cli_srvsvc_net_share_add(cli, mem_ctx, sharename, type, opt_comment, perms, opt_maxusers, num_users, path, password); return W_ERROR_IS_OK(result) ? NT_STATUS_OK : NT_STATUS_UNSUCCESSFUL; } static int rpc_share_add(int argc, const char **argv) { if ((argc < 1) || !strchr(argv[0], '=')) { DEBUG(1,("Sharename or path not specified on add\n")); return rpc_share_usage(argc, argv); } return run_rpc_command(NULL, PI_SRVSVC, 0, rpc_share_add_internals, argc, argv); } /** * Delete a share on a remote RPC server * * All parameters are provided by the run_rpc_command function, except for * argc, argv which are passes through. * * @param domain_sid The domain sid acquired from the remote server * @param cli A cli_state connected to the server. * @param mem_ctx Talloc context, destoyed on completion of the function. * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return Normal NTSTATUS return. **/ static NTSTATUS rpc_share_del_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx,int argc, const char **argv) { WERROR result; result = cli_srvsvc_net_share_del(cli, mem_ctx, argv[0]); return W_ERROR_IS_OK(result) ? NT_STATUS_OK : NT_STATUS_UNSUCCESSFUL; } /** * Delete a share on a remote RPC server * * @param domain_sid The domain sid acquired from the remote server * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return A shell status integer (0 for success) **/ static int rpc_share_delete(int argc, const char **argv) { if (argc < 1) { DEBUG(1,("Sharename not specified on delete\n")); return rpc_share_usage(argc, argv); } return run_rpc_command(NULL, PI_SRVSVC, 0, rpc_share_del_internals, argc, argv); } /** * Formatted print of share info * * @param info1 pointer to SRV_SHARE_INFO_1 to format **/ static void display_share_info_1(SRV_SHARE_INFO_1 *info1) { fstring netname = "", remark = ""; rpcstr_pull_unistr2_fstring(netname, &info1->info_1_str.uni_netname); rpcstr_pull_unistr2_fstring(remark, &info1->info_1_str.uni_remark); if (opt_long_list_entries) { d_printf("%-12.12s %-8.8s %-50.50s\n", netname, share_type[info1->info_1.type], remark); } else { d_printf("%-12.12s\n", netname); } } /** * List shares on a remote RPC server * * All parameters are provided by the run_rpc_command function, except for * argc, argv which are passes through. * * @param domain_sid The domain sid acquired from the remote server * @param cli A cli_state connected to the server. * @param mem_ctx Talloc context, destoyed on completion of the function. * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return Normal NTSTATUS return. **/ static NTSTATUS rpc_share_list_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx, int argc, const char **argv) { SRV_SHARE_INFO_CTR ctr; WERROR result; ENUM_HND hnd; uint32 preferred_len = 0xffffffff, i; init_enum_hnd(&hnd, 0); result = cli_srvsvc_net_share_enum( cli, mem_ctx, 1, &ctr, preferred_len, &hnd); if (!W_ERROR_IS_OK(result)) goto done; /* Display results */ if (opt_long_list_entries) { d_printf( "\nEnumerating shared resources (exports) on remote server:\n\n"\ "\nShare name Type Description\n"\ "---------- ---- -----------\n"); } for (i = 0; i < ctr.num_entries; i++) display_share_info_1(&ctr.share.info1[i]); done: return W_ERROR_IS_OK(result) ? NT_STATUS_OK : NT_STATUS_UNSUCCESSFUL; } /** * 'net rpc share' entrypoint. * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped **/ int net_rpc_share(int argc, const char **argv) { struct functable func[] = { {"add", rpc_share_add}, {"delete", rpc_share_delete}, {NULL, NULL} }; if (argc == 0) return run_rpc_command(NULL, PI_SRVSVC, 0, rpc_share_list_internals, argc, argv); return net_run_function(argc, argv, func, rpc_share_usage); } /****************************************************************************/ static int rpc_file_usage(int argc, const char **argv) { return net_help_file(argc, argv); } /** * Close a file on a remote RPC server * * All parameters are provided by the run_rpc_command function, except for * argc, argv which are passes through. * * @param domain_sid The domain sid acquired from the remote server * @param cli A cli_state connected to the server. * @param mem_ctx Talloc context, destoyed on completion of the function. * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return Normal NTSTATUS return. **/ static NTSTATUS rpc_file_close_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx, int argc, const char **argv) { WERROR result; result = cli_srvsvc_net_file_close(cli, mem_ctx, atoi(argv[0])); return W_ERROR_IS_OK(result) ? NT_STATUS_OK : NT_STATUS_UNSUCCESSFUL; } /** * Close a file on a remote RPC server * * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return A shell status integer (0 for success) **/ static int rpc_file_close(int argc, const char **argv) { if (argc < 1) { DEBUG(1, ("No fileid given on close\n")); return(rpc_file_usage(argc, argv)); } return run_rpc_command(NULL, PI_SRVSVC, 0, rpc_file_close_internals, argc, argv); } /** * Formatted print of open file info * * @param info3 FILE_INFO_3 contents * @param str3 strings for FILE_INFO_3 **/ static void display_file_info_3(FILE_INFO_3 *info3, FILE_INFO_3_STR *str3) { fstring user = "", path = ""; rpcstr_pull_unistr2_fstring(user, &str3->uni_user_name); rpcstr_pull_unistr2_fstring(path, &str3->uni_path_name); d_printf("%-7.1d %-20.20s 0x%-4.2x %-6.1d %s\n", info3->id, user, info3->perms, info3->num_locks, path); } /** * List open files on a remote RPC server * * All parameters are provided by the run_rpc_command function, except for * argc, argv which are passes through. * * @param domain_sid The domain sid acquired from the remote server * @param cli A cli_state connected to the server. * @param mem_ctx Talloc context, destoyed on completion of the function. * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return Normal NTSTATUS return. **/ static NTSTATUS rpc_file_list_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx, int argc, const char **argv) { SRV_FILE_INFO_CTR ctr; WERROR result; ENUM_HND hnd; uint32 preferred_len = 0xffffffff, i; const char *username=NULL; init_enum_hnd(&hnd, 0); /* if argc > 0, must be user command */ if (argc > 0) username = smb_xstrdup(argv[0]); result = cli_srvsvc_net_file_enum( cli, mem_ctx, 3, username, &ctr, preferred_len, &hnd); if (!W_ERROR_IS_OK(result)) goto done; /* Display results */ d_printf( "\nEnumerating open files on remote server:\n\n"\ "\nFileId Opened by Perms Locks Path"\ "\n------ --------- ----- ----- ---- \n"); for (i = 0; i < ctr.num_entries; i++) display_file_info_3(&ctr.file.info3[i].info_3, &ctr.file.info3[i].info_3_str); done: return W_ERROR_IS_OK(result) ? NT_STATUS_OK : NT_STATUS_UNSUCCESSFUL; } /** * List files for a user on a remote RPC server * * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return A shell status integer (0 for success) **/ static int rpc_file_user(int argc, const char **argv) { if (argc < 1) { DEBUG(1, ("No username given\n")); return(rpc_file_usage(argc, argv)); } return run_rpc_command(NULL, PI_SRVSVC, 0, rpc_file_list_internals, argc, argv); } /** * 'net rpc file' entrypoint. * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped **/ int net_rpc_file(int argc, const char **argv) { struct functable func[] = { {"close", rpc_file_close}, {"user", rpc_file_user}, #if 0 {"info", rpc_file_info}, #endif {NULL, NULL} }; if (argc == 0) return run_rpc_command(NULL, PI_SRVSVC, 0, rpc_file_list_internals, argc, argv); return net_run_function(argc, argv, func, rpc_file_usage); } /****************************************************************************/ /** * ABORT the shutdown of a remote RPC Server over, initshutdown pipe * * All parameters are provided by the run_rpc_command function, except for * argc, argv which are passed through. * * @param domain_sid The domain sid aquired from the remote server * @param cli A cli_state connected to the server. * @param mem_ctx Talloc context, destoyed on compleation of the function. * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return Normal NTSTATUS return. **/ static NTSTATUS rpc_shutdown_abort_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx, int argc, const char **argv) { NTSTATUS result = NT_STATUS_UNSUCCESSFUL; result = cli_shutdown_abort(cli, mem_ctx); if (NT_STATUS_IS_OK(result)) DEBUG(5,("cmd_shutdown_abort: query succeeded\n")); else DEBUG(5,("cmd_shutdown_abort: query failed\n")); return result; } /** * ABORT the shutdown of a remote RPC Server, over winreg pipe * * All parameters are provided by the run_rpc_command function, except for * argc, argv which are passed through. * * @param domain_sid The domain sid aquired from the remote server * @param cli A cli_state connected to the server. * @param mem_ctx Talloc context, destoyed on compleation of the function. * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return Normal NTSTATUS return. **/ static NTSTATUS rpc_reg_shutdown_abort_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx, int argc, const char **argv) { NTSTATUS result = NT_STATUS_UNSUCCESSFUL; result = cli_reg_abort_shutdown(cli, mem_ctx); if (NT_STATUS_IS_OK(result)) DEBUG(5,("cmd_reg_abort_shutdown: query succeeded\n")); else DEBUG(5,("cmd_reg_abort_shutdown: query failed\n")); return result; } /** * ABORT the Shut down of a remote RPC server * * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped * * @return A shell status integer (0 for success) **/ static int rpc_shutdown_abort(int argc, const char **argv) { int rc = run_rpc_command(NULL, PI_SHUTDOWN, 0, rpc_shutdown_abort_internals, argc, argv); if (rc == 0) return rc; DEBUG(1, ("initshutdown pipe didn't work, trying winreg pipe\n")); return run_rpc_command(NULL, PI_WINREG, 0, rpc_reg_shutdown_abort_internals, argc, argv); } /** * Shut down a remote RPC Server * * All parameters are provided by the run_rpc_command function, except for * argc, argv which are passes through. * * @param domain_sid The domain sid aquired from the remote server * @param cli A cli_state connected to the server. * @param mem_ctx Talloc context, destoyed on compleation of the function. * @param argc Standard main() style argc * @param argc Standard main() style argv. Initial components are already * stripped * * @return Normal NTSTATUS return. **/ static NTSTATUS rpc_shutdown_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx, int argc, const char **argv) { NTSTATUS result = NT_STATUS_UNSUCCESSFUL; const char *msg = "This machine will be shutdown shortly"; uint32 timeout = 20; #if 0 poptContext pc; int rc; struct poptOption long_options[] = { {"message", 'm', POPT_ARG_STRING, &msg}, {"timeout", 't', POPT_ARG_INT, &timeout}, {"reboot", 'r', POPT_ARG_NONE, &reboot}, {"force", 'f', POPT_ARG_NONE, &force}, { 0, 0, 0, 0} }; pc = poptGetContext(NULL, argc, (const char **) argv, long_options, POPT_CONTEXT_KEEP_FIRST); rc = poptGetNextOpt(pc); if (rc < -1) { /* an error occurred during option processing */ DEBUG(0, ("%s: %s\n", poptBadOption(pc, POPT_BADOPTION_NOALIAS), poptStrerror(rc))); return NT_STATUS_INVALID_PARAMETER; } #endif if (opt_comment) { msg = opt_comment; } if (opt_timeout) { timeout = opt_timeout; } /* create an entry */ result = cli_reg_shutdown(cli, mem_ctx, msg, timeout, opt_reboot, opt_force); if (NT_STATUS_IS_OK(result)) DEBUG(5,("Shutdown of remote machine succeeded\n")); else DEBUG(0,("Shutdown of remote machine failed!\n")); return result; } /** * Shut down a remote RPC server * * @param argc Standard main() style argc * @param argc Standard main() style argv. Initial components are already * stripped * * @return A shell status integer (0 for success) **/ static int rpc_shutdown(int argc, const char **argv) { return run_rpc_command(NULL, PI_WINREG, 0, rpc_shutdown_internals, argc, argv); } /*************************************************************************** NT Domain trusts code (i.e. 'net rpc trustdom' functionality) ***************************************************************************/ /** * Add interdomain trust account to the RPC server. * All parameters (except for argc and argv) are passed by run_rpc_command * function. * * @param domain_sid The domain sid acquired from the server * @param cli A cli_state connected to the server. * @param mem_ctx Talloc context, destoyed on completion of the function. * @param argc Standard main() style argc * @param argc Standard main() style argv. Initial components are already * stripped * * @return normal NTSTATUS return code */ static NTSTATUS rpc_trustdom_add_internals(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx, int argc, const char **argv) { POLICY_HND connect_pol, domain_pol, user_pol; NTSTATUS result = NT_STATUS_UNSUCCESSFUL; char *acct_name; uint16 acb_info; uint32 unknown, user_rid; if (argc != 2) { d_printf("Usage: net rpc trustdom add \n"); return NT_STATUS_INVALID_PARAMETER; } /* * Make valid trusting domain account (ie. uppercased and with '$' appended) */ if (asprintf(&acct_name, "%s$", argv[0]) < 0) { return NT_STATUS_NO_MEMORY; } strupper_m(acct_name); /* Get samr policy handle */ result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, &connect_pol); if (!NT_STATUS_IS_OK(result)) { goto done; } /* Get domain policy handle */ result = cli_samr_open_domain(cli, mem_ctx, &connect_pol, MAXIMUM_ALLOWED_ACCESS, domain_sid, &domain_pol); if (!NT_STATUS_IS_OK(result)) { goto done; } /* Create trusting domain's account */ acb_info = ACB_DOMTRUST; unknown = 0xe00500b0; /* No idea what this is - a permission mask? mimir: yes, most probably it is */ result = cli_samr_create_dom_user(cli, mem_ctx, &domain_pol, acct_name, acb_info, unknown, &user_pol, &user_rid); if (!NT_STATUS_IS_OK(result)) { goto done; } { SAM_USERINFO_CTR ctr; SAM_USER_INFO_24 p24; uchar pwbuf[516]; encode_pw_buffer((char *)pwbuf, argv[1], STR_UNICODE); ZERO_STRUCT(ctr); ZERO_STRUCT(p24); init_sam_user_info24(&p24, (char *)pwbuf, 24); ctr.switch_value = 24; ctr.info.id24 = &p24; result = cli_samr_set_userinfo(cli, mem_ctx, &user_pol, 24, &cli->user_session_key, &ctr); if (!NT_STATUS_IS_OK(result)) { DEBUG(0,("Could not set trust account password: %s\n", nt_errstr(result))); goto done; } } done: SAFE_FREE(acct_name); return result; } /** * Create interdomain trust account for a remote domain. * * @param argc standard argc * @param argv standard argv without initial components * * @return Integer status (0 means success) **/ static int rpc_trustdom_add(int argc, const char **argv) { if (argc > 0) { return run_rpc_command(NULL, PI_SAMR, 0, rpc_trustdom_add_internals, argc, argv); } else { d_printf("Usage: net rpc trustdom add \n"); return -1; } } /** * Delete interdomain trust account for a remote domain. * * @param argc standard argc * @param argv standard argv without initial components * * @return Integer status (0 means success) **/ static int rpc_trustdom_del(int argc, const char **argv) { d_printf("Sorry, not yet implemented.\n"); d_printf("Use 'smbpasswd -x -i' instead.\n"); return -1; } /** * Establish trust relationship to a trusting domain. * Interdomain account must already be created on remote PDC. * * @param argc standard argc * @param argv standard argv without initial components * * @return Integer status (0 means success) **/ static int rpc_trustdom_establish(int argc, const char **argv) { struct cli_state *cli; struct in_addr server_ip; POLICY_HND connect_hnd; TALLOC_CTX *mem_ctx; NTSTATUS nt_status; DOM_SID *domain_sid; WKS_INFO_100 wks_info; char* domain_name; char* domain_name_pol; char* acct_name; fstring pdc_name; /* * Connect to \\server\ipc$ as 'our domain' account with password */ if (argc != 1) { d_printf("Usage: net rpc trustdom establish \n"); return -1; } domain_name = smb_xstrdup(argv[0]); strupper_m(domain_name); /* account name used at first is our domain's name with '$' */ asprintf(&acct_name, "%s$", lp_workgroup()); strupper_m(acct_name); /* * opt_workgroup will be used by connection functions further, * hence it should be set to remote domain name instead of ours */ if (opt_workgroup) { opt_workgroup = smb_xstrdup(domain_name); }; opt_user_name = acct_name; /* find the domain controller */ if (!net_find_pdc(&server_ip, pdc_name, domain_name)) { DEBUG(0, ("Couldn't find domain controller for domain %s\n", domain_name)); return -1; } /* connect to ipc$ as username/password */ nt_status = connect_to_ipc(&cli, &server_ip, pdc_name); if (!NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT)) { /* Is it trusting domain account for sure ? */ DEBUG(0, ("Couldn't verify trusting domain account. Error was %s\n", nt_errstr(nt_status))); return -1; } /* * Connect to \\server\ipc$ again (this time anonymously) */ nt_status = connect_to_ipc_anonymous(&cli, &server_ip, (char*)pdc_name); if (NT_STATUS_IS_ERR(nt_status)) { DEBUG(0, ("Couldn't connect to domain %s controller. Error was %s.\n", domain_name, nt_errstr(nt_status))); } /* * Use NetServerEnum2 to make sure we're talking to a proper server */ if (!cli_get_pdc_name(cli, domain_name, (char*)pdc_name)) { DEBUG(0, ("NetServerEnum2 error: Couldn't find primary domain controller\ for domain %s\n", domain_name)); } /* * Call WksQueryInfo to check remote server's capabilities * note: It is now used only to get unicode domain name */ if (!cli_nt_session_open(cli, PI_WKSSVC)) { DEBUG(0, ("Couldn't not initialise wkssvc pipe\n")); return -1; } if (!(mem_ctx = talloc_init("establishing trust relationship to domain %s", domain_name))) { DEBUG(0, ("talloc_init() failed\n")); cli_shutdown(cli); return -1; } nt_status = cli_wks_query_info(cli, mem_ctx, &wks_info); if (NT_STATUS_IS_ERR(nt_status)) { DEBUG(0, ("WksQueryInfo call failed.\n")); return -1; } if (cli->nt_pipe_fnum) cli_nt_session_close(cli); /* * Call LsaOpenPolicy and LsaQueryInfo */ if (!(mem_ctx = talloc_init("rpc_trustdom_establish"))) { DEBUG(0, ("talloc_init() failed\n")); cli_shutdown(cli); return -1; } if (!cli_nt_session_open(cli, PI_LSARPC)) { DEBUG(0, ("Could not initialise lsa pipe\n")); cli_shutdown(cli); return -1; } nt_status = cli_lsa_open_policy2(cli, mem_ctx, True, SEC_RIGHTS_QUERY_VALUE, &connect_hnd); if (NT_STATUS_IS_ERR(nt_status)) { DEBUG(0, ("Couldn't open policy handle. Error was %s\n", nt_errstr(nt_status))); return -1; } /* Querying info level 5 */ nt_status = cli_lsa_query_info_policy(cli, mem_ctx, &connect_hnd, 5 /* info level */, &domain_name_pol, &domain_sid); if (NT_STATUS_IS_ERR(nt_status)) { DEBUG(0, ("LSA Query Info failed. Returned error was %s\n", nt_errstr(nt_status))); return -1; } /* There should be actually query info level 3 (following nt serv behaviour), but I still don't know if it's _really_ necessary */ /* * Store the password in secrets db */ if (!secrets_store_trusted_domain_password(domain_name, wks_info.uni_lan_grp.buffer, wks_info.uni_lan_grp.uni_str_len, opt_password, *domain_sid)) { DEBUG(0, ("Storing password for trusted domain failed.\n")); return -1; } /* * Close the pipes and clean up */ nt_status = cli_lsa_close(cli, mem_ctx, &connect_hnd); if (NT_STATUS_IS_ERR(nt_status)) { DEBUG(0, ("Couldn't close LSA pipe. Error was %s\n", nt_errstr(nt_status))); return -1; } if (cli->nt_pipe_fnum) cli_nt_session_close(cli); talloc_destroy(mem_ctx); DEBUG(0, ("Success!\n")); return 0; } /** * Revoke trust relationship to the remote domain * * @param argc standard argc * @param argv standard argv without initial components * * @return Integer status (0 means success) **/ static int rpc_trustdom_revoke(int argc, const char **argv) { char* domain_name; if (argc < 1) return -1; /* generate upper cased domain name */ domain_name = smb_xstrdup(argv[0]); strupper_m(domain_name); /* delete password of the trust */ if (!trusted_domain_password_delete(domain_name)) { DEBUG(0, ("Failed to revoke relationship to the trusted domain %s\n", domain_name)); return -1; }; return 0; } /** * Usage for 'net rpc trustdom' command * * @param argc standard argc * @param argv standard argv without inital components * * @return Integer status returned to shell **/ static int rpc_trustdom_usage(int argc, const char **argv) { d_printf(" net rpc trustdom add \t\t add trusting domain's account\n"); d_printf(" net rpc trustdom del \t\t delete trusting domain's account\n"); d_printf(" net rpc trustdom establish \t establish relationship to trusted domain\n"); d_printf(" net rpc trustdom revoke \t abandon relationship to trusted domain\n"); d_printf(" net rpc trustdom list \t show current interdomain trust relationships\n"); return -1; } static NTSTATUS rpc_query_domain_sid(const DOM_SID *domain_sid, struct cli_state *cli, TALLOC_CTX *mem_ctx, int argc, const char **argv) { fstring str_sid; sid_to_string(str_sid, domain_sid); d_printf("%s\n", str_sid); return NT_STATUS_OK; } static int rpc_trustdom_list(int argc, const char **argv) { /* common variables */ TALLOC_CTX* mem_ctx; struct cli_state *cli, *remote_cli; NTSTATUS nt_status; const char *domain_name = NULL; DOM_SID *queried_dom_sid; fstring ascii_sid, padding; int ascii_dom_name_len; POLICY_HND connect_hnd; /* trusted domains listing variables */ unsigned int num_domains, enum_ctx = 0; int i, pad_len, col_len = 20; DOM_SID *domain_sids; char **trusted_dom_names; fstring pdc_name; char *dummy; /* trusting domains listing variables */ POLICY_HND domain_hnd; char **trusting_dom_names; uint32 *trusting_dom_rids; /* * Listing trusted domains (stored in secrets.tdb, if local) */ mem_ctx = talloc_init("trust relationships listing"); /* * set domain and pdc name to local samba server (default) * or to remote one given in command line */ if (StrCaseCmp(opt_workgroup, lp_workgroup())) { domain_name = opt_workgroup; opt_target_workgroup = opt_workgroup; } else { fstrcpy(pdc_name, global_myname()); domain_name = talloc_strdup(mem_ctx, lp_workgroup()); opt_target_workgroup = domain_name; }; /* open \PIPE\lsarpc and open policy handle */ if (!(cli = net_make_ipc_connection(NET_FLAGS_PDC))) { DEBUG(0, ("Couldn't connect to domain controller\n")); return -1; }; if (!cli_nt_session_open(cli, PI_LSARPC)) { DEBUG(0, ("Could not initialise lsa pipe\n")); return -1; }; nt_status = cli_lsa_open_policy2(cli, mem_ctx, False, SEC_RIGHTS_QUERY_VALUE, &connect_hnd); if (NT_STATUS_IS_ERR(nt_status)) { DEBUG(0, ("Couldn't open policy handle. Error was %s\n", nt_errstr(nt_status))); return -1; }; /* query info level 5 to obtain sid of a domain being queried */ nt_status = cli_lsa_query_info_policy( cli, mem_ctx, &connect_hnd, 5 /* info level */, &dummy, &queried_dom_sid); if (NT_STATUS_IS_ERR(nt_status)) { DEBUG(0, ("LSA Query Info failed. Returned error was %s\n", nt_errstr(nt_status))); return -1; } /* * Keep calling LsaEnumTrustdom over opened pipe until * the end of enumeration is reached */ d_printf("Trusted domains list:\n\n"); do { nt_status = cli_lsa_enum_trust_dom(cli, mem_ctx, &connect_hnd, &enum_ctx, &num_domains, &trusted_dom_names, &domain_sids); if (NT_STATUS_IS_ERR(nt_status)) { DEBUG(0, ("Couldn't enumerate trusted domains. Error was %s\n", nt_errstr(nt_status))); return -1; }; for (i = 0; i < num_domains; i++) { /* convert sid into ascii string */ sid_to_string(ascii_sid, &(domain_sids[i])); /* calculate padding space for d_printf to look nicer */ pad_len = col_len - strlen(trusted_dom_names[i]); padding[pad_len] = 0; do padding[--pad_len] = ' '; while (pad_len); d_printf("%s%s%s\n", trusted_dom_names[i], padding, ascii_sid); }; /* * in case of no trusted domains say something rather * than just display blank line */ if (!num_domains) d_printf("none\n"); } while (NT_STATUS_EQUAL(nt_status, STATUS_MORE_ENTRIES)); /* close this connection before doing next one */ nt_status = cli_lsa_close(cli, mem_ctx, &connect_hnd); if (NT_STATUS_IS_ERR(nt_status)) { DEBUG(0, ("Couldn't properly close lsa policy handle. Error was %s\n", nt_errstr(nt_status))); return -1; }; cli_nt_session_close(cli); /* * Listing trusting domains (stored in passdb backend, if local) */ d_printf("\nTrusting domains list:\n\n"); /* * Open \PIPE\samr and get needed policy handles */ if (!cli_nt_session_open(cli, PI_SAMR)) { DEBUG(0, ("Could not initialise samr pipe\n")); return -1; }; /* SamrConnect */ nt_status = cli_samr_connect(cli, mem_ctx, SA_RIGHT_SAM_OPEN_DOMAIN, &connect_hnd); if (!NT_STATUS_IS_OK(nt_status)) { DEBUG(0, ("Couldn't open SAMR policy handle. Error was %s\n", nt_errstr(nt_status))); return -1; }; /* SamrOpenDomain - we have to open domain policy handle in order to be able to enumerate accounts*/ nt_status = cli_samr_open_domain(cli, mem_ctx, &connect_hnd, SA_RIGHT_DOMAIN_ENUM_ACCOUNTS, queried_dom_sid, &domain_hnd); if (!NT_STATUS_IS_OK(nt_status)) { DEBUG(0, ("Couldn't open domain object. Error was %s\n", nt_errstr(nt_status))); return -1; }; /* * perform actual enumeration */ enum_ctx = 0; /* reset enumeration context from last enumeration */ do { nt_status = cli_samr_enum_dom_users(cli, mem_ctx, &domain_hnd, &enum_ctx, ACB_DOMTRUST, 0xffff, &trusting_dom_names, &trusting_dom_rids, &num_domains); if (NT_STATUS_IS_ERR(nt_status)) { DEBUG(0, ("Couldn't enumerate accounts. Error was: %s\n", nt_errstr(nt_status))); return -1; }; for (i = 0; i < num_domains; i++) { /* * get each single domain's sid (do we _really_ need this ?): * 1) connect to domain's pdc * 2) query the pdc for domain's sid */ /* get rid of '$' tail */ ascii_dom_name_len = strlen(trusting_dom_names[i]); if (ascii_dom_name_len && ascii_dom_name_len < FSTRING_LEN) trusting_dom_names[i][ascii_dom_name_len - 1] = '\0'; /* calculate padding space for d_printf to look nicer */ pad_len = col_len - strlen(trusting_dom_names[i]); padding[pad_len] = 0; do padding[--pad_len] = ' '; while (pad_len); /* set opt_* variables to remote domain */ strupper_m(trusting_dom_names[i]); opt_workgroup = talloc_strdup(mem_ctx, trusting_dom_names[i]); opt_target_workgroup = opt_workgroup; d_printf("%s%s", trusting_dom_names[i], padding); /* connect to remote domain controller */ remote_cli = net_make_ipc_connection(NET_FLAGS_PDC | NET_FLAGS_ANONYMOUS); if (remote_cli) { /* query for domain's sid */ if (run_rpc_command(remote_cli, PI_LSARPC, 0, rpc_query_domain_sid, argc, argv)) d_printf("couldn't get domain's sid\n"); cli_shutdown(remote_cli); } else { d_printf("domain controller is not responding\n"); }; }; if (!num_domains) d_printf("none\n"); } while (NT_STATUS_EQUAL(nt_status, STATUS_MORE_ENTRIES)); /* close opened samr and domain policy handles */ nt_status = cli_samr_close(cli, mem_ctx, &domain_hnd); if (!NT_STATUS_IS_OK(nt_status)) { DEBUG(0, ("Couldn't properly close domain policy handle for domain %s\n", domain_name)); }; nt_status = cli_samr_close(cli, mem_ctx, &connect_hnd); if (!NT_STATUS_IS_OK(nt_status)) { DEBUG(0, ("Couldn't properly close samr policy handle for domain %s\n", domain_name)); }; /* close samr pipe and connection to IPC$ */ cli_nt_session_close(cli); cli_shutdown(cli); talloc_destroy(mem_ctx); return 0; } /** * Entrypoint for 'net rpc trustdom' code * * @param argc standard argc * @param argv standard argv without initial components * * @return Integer status (0 means success) */ static int rpc_trustdom(int argc, const char **argv) { struct functable func[] = { {"add", rpc_trustdom_add}, {"del", rpc_trustdom_del}, {"establish", rpc_trustdom_establish}, {"revoke", rpc_trustdom_revoke}, {"help", rpc_trustdom_usage}, {"list", rpc_trustdom_list}, {NULL, NULL} }; if (argc == 0) { rpc_trustdom_usage(argc, argv); return -1; } return (net_run_function(argc, argv, func, rpc_user_usage)); } /** * Check if a server will take rpc commands * @param flags Type of server to connect to (PDC, DMB, localhost) * if the host is not explicitly specified * @return BOOL (true means rpc supported) */ BOOL net_rpc_check(unsigned flags) { struct cli_state cli; BOOL ret = False; struct in_addr server_ip; char *server_name = NULL; /* flags (i.e. server type) may depend on command */ if (!net_find_server(flags, &server_ip, &server_name)) return False; ZERO_STRUCT(cli); if (cli_initialise(&cli) == False) return False; if (!cli_connect(&cli, server_name, &server_ip)) goto done; if (!attempt_netbios_session_request(&cli, global_myname(), server_name, &server_ip)) goto done; if (!cli_negprot(&cli)) goto done; if (cli.protocol < PROTOCOL_NT1) goto done; ret = True; done: cli_shutdown(&cli); return ret; } /****************************************************************************/ /** * Basic usage function for 'net rpc' * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped **/ int net_rpc_usage(int argc, const char **argv) { d_printf(" net rpc info \t\t\tshow basic info about a domain \n"); d_printf(" net rpc join \t\t\tto join a domain \n"); d_printf(" net rpc oldjoin \t\t\tto join a domain created in server manager\n\n\n"); d_printf(" net rpc testjoin \t\ttests that a join is valid\n"); d_printf(" net rpc user \t\t\tto add, delete and list users\n"); d_printf(" net rpc password [] -Uadmin_username%%admin_pass"); d_printf(" net rpc group \t\tto list groups\n"); d_printf(" net rpc share \t\tto add, delete, and list shares\n"); d_printf(" net rpc file \t\t\tto list open files\n"); d_printf(" net rpc changetrustpw \tto change the trust account password\n"); d_printf(" net rpc getsid \t\tfetch the domain sid into the local secrets.tdb\n"); d_printf(" net rpc vampire \t\tsyncronise an NT PDC's users and groups into the local passdb\n"); d_printf(" net rpc samdump \t\tdiplay an NT PDC's users, groups and other data\n"); d_printf(" net rpc trustdom \t\tto create trusting domain's account\n" "\t\t\t\t\tor establish trust\n"); d_printf(" net rpc abortshutdown \tto abort the shutdown of a remote server\n"); d_printf(" net rpc shutdown \t\tto shutdown a remote server\n"); d_printf("\n"); d_printf("'net rpc shutdown' also accepts the following miscellaneous options:\n"); /* misc options */ d_printf("\t-r or --reboot\trequest remote server reboot on shutdown\n"); d_printf("\t-f or --force\trequest the remote server force its shutdown\n"); d_printf("\t-t or --timeout=\tnumber of seconds before shutdown\n"); d_printf("\t-c or --comment=\ttext message to display on impending shutdown\n"); return -1; } /** * Help function for 'net rpc'. Calls command specific help if requested * or displays usage of net rpc * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped **/ int net_rpc_help(int argc, const char **argv) { struct functable func[] = { {"join", rpc_join_usage}, {"user", rpc_user_usage}, {"group", rpc_group_usage}, {"share", rpc_share_usage}, /*{"changetrustpw", rpc_changetrustpw_usage}, */ {"trustdom", rpc_trustdom_usage}, /*{"abortshutdown", rpc_shutdown_abort_usage},*/ /*{"shutdown", rpc_shutdown_usage}, */ {NULL, NULL} }; if (argc == 0) { net_rpc_usage(argc, argv); return -1; } return (net_run_function(argc, argv, func, rpc_user_usage)); } /** * 'net rpc' entrypoint. * @param argc Standard main() style argc * @param argv Standard main() style argv. Initial components are already * stripped **/ int net_rpc(int argc, const char **argv) { struct functable func[] = { {"info", net_rpc_info}, {"join", net_rpc_join}, {"oldjoin", net_rpc_oldjoin}, {"testjoin", net_rpc_testjoin}, {"user", net_rpc_user}, {"password", rpc_user_password}, {"group", net_rpc_group}, {"share", net_rpc_share}, {"file", net_rpc_file}, {"changetrustpw", net_rpc_changetrustpw}, {"trustdom", rpc_trustdom}, {"abortshutdown", rpc_shutdown_abort}, {"shutdown", rpc_shutdown}, {"samdump", rpc_samdump}, {"vampire", rpc_vampire}, {"getsid", net_rpc_getsid}, {"help", net_rpc_help}, {NULL, NULL} }; return net_run_function(argc, argv, func, net_rpc_usage); }