source3/rpcclient/cmd_wkssvc.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    RPC pipe client
   4
   5    Copyright (C) Günther Deschner 2007
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 */
  20
  21 #include "includes.h"
  22 #include "rpcclient.h"
  23 #include "../librpc/gen_ndr/ndr_wkssvc_c.h"
  24
  25 static WERROR cmd_wkssvc_wkstagetinfo(struct rpc_pipe_client *cli,
  26                                       TALLOC_CTX *mem_ctx,
  27                                       int argc,
  28                                       const char **argv)
  29 {
  30         NTSTATUS status;
  31         WERROR werr;
  32         uint32_t level = 100;
  33         union wkssvc_NetWkstaInfo info;
  34         const char *server_name;
  35         struct dcerpc_binding_handle *b = cli->binding_handle;
  36
  37         if (argc > 2) {
  38                 printf("usage: %s <level>\n", argv[0]);
  39                 return WERR_OK;
  40         }
  41
  42         if (argc > 1) {
  43                 level = atoi(argv[1]);
  44         }
  45
  46         server_name = cli->desthost;
  47
  48         status = dcerpc_wkssvc_NetWkstaGetInfo(b, mem_ctx,
  49                                                server_name,
  50                                                level,
  51                                                &info,
  52                                                &werr);
  53         if (!NT_STATUS_IS_OK(status)) {
  54                 return ntstatus_to_werror(status);
  55         }
  56
  57         return werr;
  58 }
  59
  60 static WERROR cmd_wkssvc_getjoininformation(struct rpc_pipe_client *cli,
  61                                             TALLOC_CTX *mem_ctx,
  62                                             int argc,
  63                                             const char **argv)
  64 {
  65         const char *server_name;
  66         const char *name_buffer;
  67         enum wkssvc_NetJoinStatus name_type;
  68         NTSTATUS status;
  69         WERROR werr;
  70         struct dcerpc_binding_handle *b = cli->binding_handle;
  71
  72         server_name = cli->desthost;
  73         name_buffer = "";
  74
  75         status = dcerpc_wkssvc_NetrGetJoinInformation(b, mem_ctx,
  76                                                       server_name,
  77                                                       &name_buffer,
  78                                                       &name_type,
  79                                                       &werr);
  80         if (!NT_STATUS_IS_OK(status)) {
  81                 return ntstatus_to_werror(status);
  82         }
  83
  84         if (W_ERROR_IS_OK(werr)) {
  85                 printf("%s (%d)\n", name_buffer, name_type);
  86         }
  87
  88         return werr;
  89 }
  90
  91 static WERROR cmd_wkssvc_messagebuffersend(struct rpc_pipe_client *cli,
  92                                            TALLOC_CTX *mem_ctx,
  93                                            int argc,
  94                                            const char **argv)
  95 {
  96         const char *server_name = cli->desthost;
  97         const char *message_name = cli->desthost;
  98         const char *message_sender_name = cli->desthost;
  99         smb_ucs2_t *message_buffer = NULL;
 100         size_t message_size = 0;
 101         const char *message = "my message";
 102         NTSTATUS status;
 103         WERROR werr;
 104         struct dcerpc_binding_handle *b = cli->binding_handle;
 105
 106         if (argc > 1) {
 107                 message = argv[1];
 108         }
 109
 110         if (!push_ucs2_talloc(mem_ctx, &message_buffer, message,
 111                               &message_size))
 112         {
 113                 return WERR_NOMEM;
 114         }
 115
 116         status = dcerpc_wkssvc_NetrMessageBufferSend(b, mem_ctx,
 117                                                      server_name,
 118                                                      message_name,
 119                                                      message_sender_name,
 120                                                      (uint8_t *)message_buffer,
 121                                                      message_size,
 122                                                      &werr);
 123         if (!NT_STATUS_IS_OK(status)) {
 124                 return ntstatus_to_werror(status);
 125         }
 126
 127         return werr;
 128 }
 129
 130 static WERROR cmd_wkssvc_enumeratecomputernames(struct rpc_pipe_client *cli,
 131                                                 TALLOC_CTX *mem_ctx,
 132                                                 int argc,
 133                                                 const char **argv)
 134 {
 135         const char *server_name;
 136         enum wkssvc_ComputerNameType name_type = NetAllComputerNames;
 137         NTSTATUS status;
 138         struct wkssvc_ComputerNamesCtr *ctr = NULL;
 139         WERROR werr;
 140         struct dcerpc_binding_handle *b = cli->binding_handle;
 141
 142         server_name = cli->desthost;
 143
 144         if (argc >= 2) {
 145                 name_type = atoi(argv[1]);
 146         }
 147
 148         status = dcerpc_wkssvc_NetrEnumerateComputerNames(b, mem_ctx,
 149                                                           server_name,
 150                                                           name_type, 0,
 151                                                           &ctr,
 152                                                           &werr);
 153         if (!NT_STATUS_IS_OK(status)) {
 154                 return ntstatus_to_werror(status);
 155         }
 156
 157         if (W_ERROR_IS_OK(werr)) {
 158                 int i=0;
 159                 for (i = 0; i < ctr->count; i++) {
 160                         printf("name: %d %s\n", i, ctr->computer_name->string);
 161                 }
 162         }
 163
 164         return werr;
 165 }
 166
 167 static WERROR cmd_wkssvc_enumerateusers(struct rpc_pipe_client *cli,
 168                                         TALLOC_CTX *mem_ctx,
 169                                         int argc,
 170                                         const char **argv)
 171 {
 172         const char *server_name;
 173         NTSTATUS status;
 174         struct wkssvc_NetWkstaEnumUsersInfo info;
 175         WERROR werr;
 176         uint32_t i, num_entries, resume_handle;
 177         struct dcerpc_binding_handle *b = cli->binding_handle;
 178
 179         server_name = cli->desthost;
 180
 181         ZERO_STRUCT(info);
 182
 183         if (argc >= 2) {
 184                 info.level = atoi(argv[1]);
 185         }
 186
 187         status = dcerpc_wkssvc_NetWkstaEnumUsers(b, mem_ctx, server_name,
 188                                                  &info, 1000, &num_entries,
 189                                                  &resume_handle, &werr);
 190         if (!NT_STATUS_IS_OK(status)) {
 191                 return ntstatus_to_werror(status);
 192         }
 193         if (!W_ERROR_IS_OK(werr)) {
 194                 return werr;
 195         }
 196
 197         for (i=0; i<num_entries; i++) {
 198                 const char *user = NULL;
 199                 switch (info.level) {
 200                 case 0:
 201                         user = info.ctr.user0->user0[i].user_name;
 202                         break;
 203                 case 1:
 204                         user = talloc_asprintf(
 205                                 talloc_tos(), "%s\\%s",
 206                                 info.ctr.user1->user1[i].logon_domain,
 207                                 info.ctr.user1->user1[i].user_name);
 208                         break;
 209                 }
 210                 printf("%s\n", user ? user : "(null)");
 211         }
 212
 213         return werr;
 214 }
 215
 216 struct cmd_set wkssvc_commands[] = {
 217
 218         { "WKSSVC" },
 219         { "wkssvc_wkstagetinfo", RPC_RTYPE_WERROR, NULL, cmd_wkssvc_wkstagetinfo, &ndr_table_wkssvc.syntax_id, NULL, "Query WKSSVC Workstation Information", "" },
 220         { "wkssvc_getjoininformation", RPC_RTYPE_WERROR, NULL, cmd_wkssvc_getjoininformation, &ndr_table_wkssvc.syntax_id, NULL, "Query WKSSVC Join Information", "" },
 221         { "wkssvc_messagebuffersend", RPC_RTYPE_WERROR, NULL, cmd_wkssvc_messagebuffersend, &ndr_table_wkssvc.syntax_id, NULL, "Send WKSSVC message", "" },
 222         { "wkssvc_enumeratecomputernames", RPC_RTYPE_WERROR, NULL, cmd_wkssvc_enumeratecomputernames, &ndr_table_wkssvc.syntax_id, NULL, "Enumerate WKSSVC computer names", "" },
 223         { "wkssvc_enumerateusers", RPC_RTYPE_WERROR, NULL,
 224           cmd_wkssvc_enumerateusers, &ndr_table_wkssvc.syntax_id, NULL,
 225           "Enumerate WKSSVC users", "" },
 226         { NULL }
 227 };