source3/lib/netapi/joindomain.c

   1 /*
   2  *  Unix SMB/CIFS implementation.
   3  *  NetApi Join Support
   4  *  Copyright (C) Guenther Deschner 2007
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 3 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #include "includes.h"
  21 #include "utils/net.h"
  22
  23 WERROR NetJoinDomain(const char *server_name,
  24                      const char *domain_name,
  25                      const char *account_ou,
  26                      const char *Account,
  27                      const char *password,
  28                      uint32_t join_flags)
  29 {
  30         TALLOC_CTX *mem_ctx = NULL;
  31         struct cli_state *cli = NULL;
  32         struct rpc_pipe_client *pipe_cli = NULL;
  33         struct wkssvc_PasswordBuffer encrypted_password;
  34         NTSTATUS status;
  35         WERROR werr;
  36         unsigned int old_timeout;
  37
  38         mem_ctx = talloc_init("NetJoinDomain");
  39         if (!mem_ctx) {
  40                 werr = WERR_NOMEM;
  41                 goto done;
  42         }
  43
  44         if (!server_name || is_myname_or_ipaddr(server_name)) {
  45                 werr = WERR_NOT_SUPPORTED;
  46                 goto done;
  47         }
  48
  49         if (!domain_name) {
  50                 werr = WERR_INVALID_PARAM;
  51                 goto done;
  52         }
  53
  54         status = net_make_ipc_connection_ex(domain_name,
  55                                             server_name,
  56                                             NULL, 0, &cli);
  57         if (!NT_STATUS_IS_OK(status)) {
  58                 werr = ntstatus_to_werror(status);
  59                 goto done;
  60         }
  61
  62         old_timeout = cli_set_timeout(cli, 60000);
  63
  64         pipe_cli = cli_rpc_pipe_open_noauth(cli, PI_WKSSVC,
  65                                             &status);
  66         if (!pipe_cli) {
  67                 werr = ntstatus_to_werror(status);
  68                 goto done;
  69         };
  70
  71         encode_wkssvc_join_password_buffer(mem_ctx,
  72                                            password,
  73                                            &cli->user_session_key,
  74                                            &encrypted_password);
  75
  76         old_timeout = cli_set_timeout(cli, 60000);
  77
  78         status = rpccli_wkssvc_NetrJoinDomain2(pipe_cli, mem_ctx,
  79                                                server_name, domain_name,
  80                                                account_ou, Account,
  81                                                &encrypted_password,
  82                                                join_flags);
  83         if (!NT_STATUS_IS_OK(status)) {
  84                 werr = ntstatus_to_werror(status);
  85         }
  86
  87         werr = WERR_OK;
  88
  89  done:
  90         cli_set_timeout(cli, old_timeout);
  91         cli_shutdown(cli);
  92         TALLOC_FREE(mem_ctx);
  93
  94         return werr;
  95 }