source/rpcclient/cmd_netlogon.c

   1 /*
   2    Unix SMB/Netbios implementation.
   3    Version 2.2
   4    RPC pipe client
   5
   6    Copyright (C) Tim Potter 2000
   7
   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 2 of the License, or
  11    (at your option) any later version.
  12
  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.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program; if not, write to the Free Software
  20    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21 */
  22
  23 #include "includes.h"
  24 #include "rpcclient.h"
  25
  26 static NTSTATUS cmd_netlogon_logon_ctrl2(struct cli_state *cli,
  27                                          TALLOC_CTX *mem_ctx, int argc,
  28                                          char **argv)
  29 {
  30         uint32 query_level = 1;
  31         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
  32
  33         if (argc > 1) {
  34                 fprintf(stderr, "Usage: %s\n", argv[0]);
  35                 return NT_STATUS_OK;
  36         }
  37
  38         result = cli_netlogon_logon_ctrl2(cli, mem_ctx, query_level);
  39
  40         if (!NT_STATUS_IS_OK(result))
  41                 goto done;
  42
  43         /* Display results */
  44
  45  done:
  46         return result;
  47 }
  48
  49 static NTSTATUS cmd_netlogon_logon_ctrl(struct cli_state *cli,
  50                                         TALLOC_CTX *mem_ctx, int argc,
  51                                         char **argv)
  52 {
  53 #if 0
  54         uint32 query_level = 1;
  55 #endif
  56         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
  57
  58         if (argc > 1) {
  59                 fprintf(stderr, "Usage: %s\n", argv[0]);
  60                 return NT_STATUS_OK;
  61         }
  62
  63 #if 0
  64         result = cli_netlogon_logon_ctrl(cli, mem_ctx, query_level);
  65         if (!NT_STATUS_IS_OK(result)) {
  66                 goto done;
  67         }
  68 #endif
  69
  70         /* Display results */
  71
  72         return result;
  73 }
  74
  75 /* Display sam synchronisation information */
  76
  77 static void display_sam_sync(uint32 num_deltas, SAM_DELTA_HDR *hdr_deltas,
  78                              SAM_DELTA_CTR *deltas)
  79 {
  80         fstring name;
  81         uint32 i, j;
  82
  83         for (i = 0; i < num_deltas; i++) {
  84                 switch (hdr_deltas[i].type) {
  85                 case SAM_DELTA_DOMAIN_INFO:
  86                         unistr2_to_ascii(name,
  87                                          &deltas[i].domain_info.uni_dom_name,
  88                                          sizeof(name) - 1);
  89                         printf("Domain: %s\n", name);
  90                         break;
  91                 case SAM_DELTA_GROUP_INFO:
  92                         unistr2_to_ascii(name,
  93                                          &deltas[i].group_info.uni_grp_name,
  94                                          sizeof(name) - 1);
  95                         printf("Group: %s\n", name);
  96                         break;
  97                 case SAM_DELTA_ACCOUNT_INFO:
  98                         unistr2_to_ascii(name,
  99                                          &deltas[i].account_info.uni_acct_name,
 100                                          sizeof(name) - 1);
 101                         printf("Account: %s\n", name);
 102                         break;
 103                 case SAM_DELTA_ALIAS_INFO:
 104                         unistr2_to_ascii(name,
 105                                          &deltas[i].alias_info.uni_als_name,
 106                                          sizeof(name) - 1);
 107                         printf("Alias: %s\n", name);
 108                         break;
 109                 case SAM_DELTA_ALIAS_MEM: {
 110                         SAM_ALIAS_MEM_INFO *alias = &deltas[i].als_mem_info;
 111
 112                         for (j = 0; j < alias->num_members; j++) {
 113                                 fstring sid_str;
 114
 115                                 sid_to_string(sid_str, &alias->sids[j].sid);
 116
 117                                 printf("%s\n", sid_str);
 118                         }
 119                         break;
 120                 }
 121                 case SAM_DELTA_GROUP_MEM: {
 122                         SAM_GROUP_MEM_INFO *group = &deltas[i].grp_mem_info;
 123
 124                         for (j = 0; j < group->num_members; j++)
 125                                 printf("rid 0x%x, attrib 0x%08x\n",
 126                                           group->rids[j], group->attribs[j]);
 127                         break;
 128                 }
 129                 case SAM_DELTA_SAM_STAMP: {
 130                         SAM_DELTA_STAMP *stamp = &deltas[i].stamp;
 131
 132                         printf("sam sequence update: 0x%04x\n",
 133                                   stamp->seqnum);
 134                         break;
 135                 }
 136                 default:
 137                         printf("unknown delta type 0x%02x\n",
 138                                   hdr_deltas[i].type);
 139                         break;
 140                 }
 141         }
 142 }
 143
 144 /* Perform sam synchronisation */
 145
 146 static NTSTATUS cmd_netlogon_sam_sync(struct cli_state *cli,
 147                                       TALLOC_CTX *mem_ctx, int argc,
 148                                       char **argv)
 149 {
 150         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
 151         unsigned char trust_passwd[16];
 152         uint32 database_id = 0, num_deltas;
 153         SAM_DELTA_HDR *hdr_deltas;
 154         SAM_DELTA_CTR *deltas;
 155
 156         if (argc > 2) {
 157                 fprintf(stderr, "Usage: %s [database_id]\n", argv[0]);
 158                 return NT_STATUS_OK;
 159         }
 160
 161         if (argc == 2)
 162                 database_id = atoi(argv[1]);
 163
 164         if (!secrets_init()) {
 165                 fprintf(stderr, "Unable to initialise secrets database\n");
 166                 return result;
 167         }
 168
 169         /* Initialise session credentials */
 170
 171         if (!secrets_fetch_trust_account_password(lp_workgroup(), trust_passwd,
 172                                                   NULL)) {
 173                 fprintf(stderr, "could not fetch trust account password\n");
 174                 goto done;
 175         }
 176
 177         result = cli_nt_setup_creds(cli, trust_passwd);
 178
 179         if (!NT_STATUS_IS_OK(result)) {
 180                 fprintf(stderr, "Error initialising session creds\n");
 181                 goto done;
 182         }
 183
 184         /* Synchronise sam database */
 185
 186         result = cli_netlogon_sam_sync(cli, mem_ctx, database_id,
 187                                        &num_deltas, &hdr_deltas, &deltas);
 188
 189         if (!NT_STATUS_IS_OK(result))
 190                 goto done;
 191
 192         /* Display results */
 193
 194         display_sam_sync(num_deltas, hdr_deltas, deltas);
 195
 196  done:
 197         return result;
 198 }
 199
 200 /* Perform sam delta synchronisation */
 201
 202 static NTSTATUS cmd_netlogon_sam_deltas(struct cli_state *cli,
 203                                         TALLOC_CTX *mem_ctx, int argc,
 204                                         char **argv)
 205 {
 206         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
 207         unsigned char trust_passwd[16];
 208         uint32 database_id, num_deltas, tmp;
 209         SAM_DELTA_HDR *hdr_deltas;
 210         SAM_DELTA_CTR *deltas;
 211         UINT64_S seqnum;
 212
 213         if (argc != 3) {
 214                 fprintf(stderr, "Usage: %s database_id seqnum\n", argv[0]);
 215                 return NT_STATUS_OK;
 216         }
 217
 218         database_id = atoi(argv[1]);
 219         tmp = atoi(argv[2]);
 220
 221         seqnum.low = tmp & 0xffff;
 222         seqnum.high = 0;
 223
 224         if (!secrets_init()) {
 225                 fprintf(stderr, "Unable to initialise secrets database\n");
 226                 goto done;
 227         }
 228
 229         /* Initialise session credentials */
 230
 231         if (!secrets_fetch_trust_account_password(lp_workgroup(), trust_passwd,
 232                                                   NULL)) {
 233                 fprintf(stderr, "could not fetch trust account password\n");
 234                 goto done;
 235         }
 236
 237         result = cli_nt_setup_creds(cli, trust_passwd);
 238
 239         if (!NT_STATUS_IS_OK(result)) {
 240                 fprintf(stderr, "Error initialising session creds\n");
 241                 goto done;
 242         }
 243
 244         /* Synchronise sam database */
 245
 246         result = cli_netlogon_sam_deltas(cli, mem_ctx, database_id,
 247                                          seqnum, &num_deltas,
 248                                          &hdr_deltas, &deltas);
 249
 250         if (!NT_STATUS_IS_OK(result))
 251                 goto done;
 252
 253         /* Display results */
 254
 255         display_sam_sync(num_deltas, hdr_deltas, deltas);
 256
 257  done:
 258         return result;
 259 }
 260
 261 /* Log on a domain user */
 262
 263 static NTSTATUS cmd_netlogon_sam_logon(struct cli_state *cli,
 264                                        TALLOC_CTX *mem_ctx, int argc,
 265                                        char **argv)
 266 {
 267         unsigned char trust_passwd[16];
 268         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
 269         int logon_type = NET_LOGON_TYPE;
 270         char *username, *password;
 271
 272         /* Check arguments */
 273
 274         if (argc < 3 || argc > 4) {
 275                 fprintf(stderr, "Usage: samlogon <username> <password> "
 276                         "[logon_type]\n");
 277                 return NT_STATUS_OK;
 278         }
 279
 280         username = argv[1];
 281         password = argv[2];
 282
 283         if (argc == 4)
 284                 sscanf(argv[3], "%i", &logon_type);
 285
 286         /* Authenticate ourselves with the domain controller */
 287
 288         if (!secrets_init()) {
 289                 fprintf(stderr, "Unable to initialise secrets database\n");
 290                 return result;
 291         }
 292
 293         if (!secrets_fetch_trust_account_password(lp_workgroup(), trust_passwd,
 294                                                   NULL)) {
 295                 fprintf(stderr, "could not fetch trust account password\n");
 296                 goto done;
 297         }
 298
 299         result = cli_nt_setup_creds(cli, trust_passwd);
 300
 301         if (!NT_STATUS_IS_OK(result)) {
 302                 fprintf(stderr, "Error initialising session creds\n");
 303                 goto done;
 304         }
 305
 306         /* Perform the sam logon */
 307
 308         result = cli_netlogon_sam_logon(cli, mem_ctx, username, password,
 309                                         logon_type);
 310
 311         if (!NT_STATUS_IS_OK(result))
 312                 goto done;
 313
 314  done:
 315         return result;
 316 }
 317
 318 /* List of commands exported by this module */
 319
 320 struct cmd_set netlogon_commands[] = {
 321
 322         { "NETLOGON" },
 323
 324         { "logonctrl2", cmd_netlogon_logon_ctrl2, PIPE_NETLOGON, "Logon Control 2",     "" },
 325         { "logonctrl",  cmd_netlogon_logon_ctrl,  PIPE_NETLOGON, "Logon Control",       "" },
 326         { "samsync",    cmd_netlogon_sam_sync,    PIPE_NETLOGON, "Sam Synchronisation", "" },
 327         { "samdeltas",  cmd_netlogon_sam_deltas,  PIPE_NETLOGON, "Query Sam Deltas",    "" },
 328         { "samlogon",   cmd_netlogon_sam_logon,   PIPE_NETLOGON, "Sam Logon",           "" },
 329
 330         { NULL }
 331 };