source3/rpcclient/cmd_netlogon.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    RPC pipe client
   4
   5    Copyright (C) Tim Potter 2000
   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 2 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, write to the Free Software
  19    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  20 */
  21
  22 #include "includes.h"
  23 #include "rpcclient.h"
  24
  25 static NTSTATUS cmd_netlogon_logon_ctrl2(struct cli_state *cli,
  26                                          TALLOC_CTX *mem_ctx, int argc,
  27                                          const char **argv)
  28 {
  29         uint32 query_level = 1;
  30         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
  31
  32         if (argc > 1) {
  33                 fprintf(stderr, "Usage: %s\n", argv[0]);
  34                 return NT_STATUS_OK;
  35         }
  36
  37         result = cli_netlogon_logon_ctrl2(cli, mem_ctx, query_level);
  38
  39         if (!NT_STATUS_IS_OK(result))
  40                 goto done;
  41
  42         /* Display results */
  43
  44  done:
  45         return result;
  46 }
  47
  48 static NTSTATUS cmd_netlogon_getdcname(struct cli_state *cli,
  49                                        TALLOC_CTX *mem_ctx, int argc,
  50                                        const char **argv)
  51 {
  52         fstring dcname;
  53         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
  54
  55         if (argc != 2) {
  56                 fprintf(stderr, "Usage: %s domainname\n", argv[0]);
  57                 return NT_STATUS_OK;
  58         }
  59
  60         result = cli_netlogon_getdcname(cli, mem_ctx, argv[1], dcname);
  61
  62         if (!NT_STATUS_IS_OK(result))
  63                 goto done;
  64
  65         /* Display results */
  66
  67         printf("%s\n", dcname);
  68
  69  done:
  70         return result;
  71 }
  72
  73 static NTSTATUS cmd_netlogon_logon_ctrl(struct cli_state *cli,
  74                                         TALLOC_CTX *mem_ctx, int argc,
  75                                         const char **argv)
  76 {
  77 #if 0
  78         uint32 query_level = 1;
  79 #endif
  80         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
  81
  82         if (argc > 1) {
  83                 fprintf(stderr, "Usage: %s\n", argv[0]);
  84                 return NT_STATUS_OK;
  85         }
  86
  87 #if 0
  88         result = cli_netlogon_logon_ctrl(cli, mem_ctx, query_level);
  89         if (!NT_STATUS_IS_OK(result)) {
  90                 goto done;
  91         }
  92 #endif
  93
  94         /* Display results */
  95
  96         return result;
  97 }
  98
  99 /* Display sam synchronisation information */
 100
 101 static void display_sam_sync(uint32 num_deltas, SAM_DELTA_HDR *hdr_deltas,
 102                              SAM_DELTA_CTR *deltas)
 103 {
 104         fstring name;
 105         uint32 i, j;
 106
 107         for (i = 0; i < num_deltas; i++) {
 108                 switch (hdr_deltas[i].type) {
 109                 case SAM_DELTA_DOMAIN_INFO:
 110                         unistr2_to_ascii(name,
 111                                          &deltas[i].domain_info.uni_dom_name,
 112                                          sizeof(name) - 1);
 113                         printf("Domain: %s\n", name);
 114                         break;
 115                 case SAM_DELTA_GROUP_INFO:
 116                         unistr2_to_ascii(name,
 117                                          &deltas[i].group_info.uni_grp_name,
 118                                          sizeof(name) - 1);
 119                         printf("Group: %s\n", name);
 120                         break;
 121                 case SAM_DELTA_ACCOUNT_INFO:
 122                         unistr2_to_ascii(name,
 123                                          &deltas[i].account_info.uni_acct_name,
 124                                          sizeof(name) - 1);
 125                         printf("Account: %s\n", name);
 126                         break;
 127                 case SAM_DELTA_ALIAS_INFO:
 128                         unistr2_to_ascii(name,
 129                                          &deltas[i].alias_info.uni_als_name,
 130                                          sizeof(name) - 1);
 131                         printf("Alias: %s\n", name);
 132                         break;
 133                 case SAM_DELTA_ALIAS_MEM: {
 134                         SAM_ALIAS_MEM_INFO *alias = &deltas[i].als_mem_info;
 135
 136                         for (j = 0; j < alias->num_members; j++) {
 137                                 fstring sid_str;
 138
 139                                 sid_to_string(sid_str, &alias->sids[j].sid);
 140
 141                                 printf("%s\n", sid_str);
 142                         }
 143                         break;
 144                 }
 145                 case SAM_DELTA_GROUP_MEM: {
 146                         SAM_GROUP_MEM_INFO *group = &deltas[i].grp_mem_info;
 147
 148                         for (j = 0; j < group->num_members; j++)
 149                                 printf("rid 0x%x, attrib 0x%08x\n",
 150                                           group->rids[j], group->attribs[j]);
 151                         break;
 152                 }
 153                 case SAM_DELTA_MODIFIED_COUNT: {
 154                         SAM_DELTA_MOD_COUNT *mc = &deltas[i].mod_count;
 155
 156                         printf("sam sequence update: 0x%04x\n", mc->seqnum);
 157                         break;
 158                 }
 159                 default:
 160                         printf("unknown delta type 0x%02x\n",
 161                                   hdr_deltas[i].type);
 162                         break;
 163                 }
 164         }
 165 }
 166
 167 /* Perform sam synchronisation */
 168
 169 static NTSTATUS cmd_netlogon_sam_sync(struct cli_state *cli,
 170                                       TALLOC_CTX *mem_ctx, int argc,
 171                                       const char **argv)
 172 {
 173         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
 174         uint32 database_id = 0, num_deltas;
 175         SAM_DELTA_HDR *hdr_deltas;
 176         SAM_DELTA_CTR *deltas;
 177         DOM_CRED ret_creds;
 178
 179         if (argc > 2) {
 180                 fprintf(stderr, "Usage: %s [database_id]\n", argv[0]);
 181                 return NT_STATUS_OK;
 182         }
 183
 184         if (argc == 2)
 185                 database_id = atoi(argv[1]);
 186
 187         /* on first call the returnAuthenticator is empty */
 188         memset(&ret_creds, 0, sizeof(ret_creds));
 189
 190         /* Synchronise sam database */
 191
 192         result = cli_netlogon_sam_sync(cli, mem_ctx, &ret_creds, database_id,
 193                                        0, &num_deltas, &hdr_deltas, &deltas);
 194
 195         if (!NT_STATUS_IS_OK(result))
 196                 goto done;
 197
 198         /* Display results */
 199
 200         display_sam_sync(num_deltas, hdr_deltas, deltas);
 201
 202  done:
 203         return result;
 204 }
 205
 206 /* Perform sam delta synchronisation */
 207
 208 static NTSTATUS cmd_netlogon_sam_deltas(struct cli_state *cli,
 209                                         TALLOC_CTX *mem_ctx, int argc,
 210                                         const char **argv)
 211 {
 212         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
 213         uint32 database_id, num_deltas, tmp;
 214         SAM_DELTA_HDR *hdr_deltas;
 215         SAM_DELTA_CTR *deltas;
 216         UINT64_S seqnum;
 217
 218         if (argc != 3) {
 219                 fprintf(stderr, "Usage: %s database_id seqnum\n", argv[0]);
 220                 return NT_STATUS_OK;
 221         }
 222
 223         database_id = atoi(argv[1]);
 224         tmp = atoi(argv[2]);
 225
 226         seqnum.low = tmp & 0xffff;
 227         seqnum.high = 0;
 228
 229         result = cli_netlogon_sam_deltas(cli, mem_ctx, database_id,
 230                                          seqnum, &num_deltas,
 231                                          &hdr_deltas, &deltas);
 232
 233         if (!NT_STATUS_IS_OK(result))
 234                 goto done;
 235
 236         /* Display results */
 237
 238         display_sam_sync(num_deltas, hdr_deltas, deltas);
 239
 240  done:
 241         return result;
 242 }
 243
 244 /* Log on a domain user */
 245
 246 static NTSTATUS cmd_netlogon_sam_logon(struct cli_state *cli,
 247                                        TALLOC_CTX *mem_ctx, int argc,
 248                                        const char **argv)
 249 {
 250         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
 251         int logon_type = NET_LOGON_TYPE;
 252         const char *username, *password;
 253         uint32 neg_flags = 0x000001ff;
 254         int auth_level = 2;
 255         DOM_CRED ret_creds;
 256
 257         /* Check arguments */
 258
 259         if (argc < 3 || argc > 6) {
 260                 fprintf(stderr, "Usage: samlogon <username> <password> "
 261                         "[logon_type] [neg flags] [auth level (2 or 3)]\n"
 262                         "neg flags being 0x000001ff or 0x6007ffff\n");
 263                 return NT_STATUS_OK;
 264         }
 265
 266         username = argv[1];
 267         password = argv[2];
 268
 269         if (argc == 4)
 270                 sscanf(argv[3], "%i", &logon_type);
 271
 272         if (argc == 5)
 273                 sscanf(argv[4], "%i", &neg_flags);
 274
 275         if (argc == 6)
 276                 sscanf(argv[5], "%i", &auth_level);
 277
 278         /* Perform the sam logon */
 279
 280         ZERO_STRUCT(ret_creds);
 281
 282         result = cli_netlogon_sam_logon(cli, mem_ctx, &ret_creds, username, password, logon_type);
 283
 284         clnt_deal_with_creds(cli->sess_key, &(cli->clnt_cred), &ret_creds);
 285
 286         result = cli_netlogon_sam_logon(cli, mem_ctx, &ret_creds, username, password, logon_type);
 287
 288         clnt_deal_with_creds(cli->sess_key, &(cli->clnt_cred), &ret_creds);
 289
 290         if (!NT_STATUS_IS_OK(result))
 291                 goto done;
 292
 293  done:
 294         return result;
 295 }
 296
 297 /* Change the trust account password */
 298
 299 static NTSTATUS cmd_netlogon_change_trust_pw(struct cli_state *cli,
 300                                              TALLOC_CTX *mem_ctx, int argc,
 301                                              const char **argv)
 302 {
 303         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
 304         DOM_CRED ret_creds;
 305
 306         /* Check arguments */
 307
 308         if (argc > 1) {
 309                 fprintf(stderr, "Usage: change_trust_pw");
 310                 return NT_STATUS_OK;
 311         }
 312
 313         /* Perform the sam logon */
 314
 315         ZERO_STRUCT(ret_creds);
 316
 317         result = trust_pw_find_change_and_store_it(cli, mem_ctx,
 318                                                    lp_workgroup());
 319
 320         clnt_deal_with_creds(cli->sess_key, &(cli->clnt_cred), &ret_creds);
 321
 322         if (!NT_STATUS_IS_OK(result))
 323                 goto done;
 324
 325  done:
 326         return result;
 327 }
 328
 329
 330 /* List of commands exported by this module */
 331
 332 struct cmd_set netlogon_commands[] = {
 333
 334         { "NETLOGON" },
 335
 336         { "logonctrl2", RPC_RTYPE_NTSTATUS, cmd_netlogon_logon_ctrl2, NULL, PI_NETLOGON, "Logon Control 2",     "" },
 337         { "getdcname", RPC_RTYPE_NTSTATUS, cmd_netlogon_getdcname, NULL, PI_NETLOGON, "Get trusted DC name",     "" },
 338         { "logonctrl",  RPC_RTYPE_NTSTATUS, cmd_netlogon_logon_ctrl,  NULL, PI_NETLOGON, "Logon Control",       "" },
 339         { "samsync",    RPC_RTYPE_NTSTATUS, cmd_netlogon_sam_sync,    NULL, PI_NETLOGON, "Sam Synchronisation", "" },
 340         { "samdeltas",  RPC_RTYPE_NTSTATUS, cmd_netlogon_sam_deltas,  NULL, PI_NETLOGON, "Query Sam Deltas",    "" },
 341         { "samlogon",   RPC_RTYPE_NTSTATUS, cmd_netlogon_sam_logon,   NULL, PI_NETLOGON, "Sam Logon",           "" },
 342         { "samlogon",   RPC_RTYPE_NTSTATUS, cmd_netlogon_change_trust_pw,   NULL, PI_NETLOGON, "Change Trust Account Password",           "" },
 343
 344         { NULL }
 345 };