source3/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         DOM_CRED ret_creds;
 156
 157         if (argc > 2) {
 158                 fprintf(stderr, "Usage: %s [database_id]\n", argv[0]);
 159                 return NT_STATUS_OK;
 160         }
 161
 162         if (argc == 2)
 163                 database_id = atoi(argv[1]);
 164
 165         if (!secrets_init()) {
 166                 fprintf(stderr, "Unable to initialise secrets database\n");
 167                 return result;
 168         }
 169
 170         /* Initialise session credentials */
 171
 172         if (!secrets_fetch_trust_account_password(lp_workgroup(), trust_passwd,
 173                                                   NULL)) {
 174                 fprintf(stderr, "could not fetch trust account password\n");
 175                 goto done;
 176         }
 177
 178         result = cli_nt_setup_creds(cli, trust_passwd);
 179
 180         if (!NT_STATUS_IS_OK(result)) {
 181                 fprintf(stderr, "Error initialising session creds\n");
 182                 goto done;
 183         }
 184
 185         /* on first call the returnAuthenticator is empty */
 186         memset(&ret_creds, 0, sizeof(ret_creds));
 187
 188         /* Synchronise sam database */
 189
 190         result = cli_netlogon_sam_sync(cli, mem_ctx, &ret_creds, database_id,
 191                                        &num_deltas, &hdr_deltas, &deltas);
 192
 193         if (!NT_STATUS_IS_OK(result))
 194                 goto done;
 195
 196         /* Display results */
 197
 198         display_sam_sync(num_deltas, hdr_deltas, deltas);
 199
 200  done:
 201         return result;
 202 }
 203
 204 /* Perform sam delta synchronisation */
 205
 206 static NTSTATUS cmd_netlogon_sam_deltas(struct cli_state *cli,
 207                                         TALLOC_CTX *mem_ctx, int argc,
 208                                         char **argv)
 209 {
 210         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
 211         unsigned char trust_passwd[16];
 212         uint32 database_id, num_deltas, tmp;
 213         SAM_DELTA_HDR *hdr_deltas;
 214         SAM_DELTA_CTR *deltas;
 215         UINT64_S seqnum;
 216
 217         if (argc != 3) {
 218                 fprintf(stderr, "Usage: %s database_id seqnum\n", argv[0]);
 219                 return NT_STATUS_OK;
 220         }
 221
 222         database_id = atoi(argv[1]);
 223         tmp = atoi(argv[2]);
 224
 225         seqnum.low = tmp & 0xffff;
 226         seqnum.high = 0;
 227
 228         if (!secrets_init()) {
 229                 fprintf(stderr, "Unable to initialise secrets database\n");
 230                 goto done;
 231         }
 232
 233         /* Initialise session credentials */
 234
 235         if (!secrets_fetch_trust_account_password(lp_workgroup(), trust_passwd,
 236                                                   NULL)) {
 237                 fprintf(stderr, "could not fetch trust account password\n");
 238                 goto done;
 239         }
 240
 241         result = cli_nt_setup_creds(cli, trust_passwd);
 242
 243         if (!NT_STATUS_IS_OK(result)) {
 244                 fprintf(stderr, "Error initialising session creds\n");
 245                 goto done;
 246         }
 247
 248         /* Synchronise sam database */
 249
 250         result = cli_netlogon_sam_deltas(cli, mem_ctx, database_id,
 251                                          seqnum, &num_deltas,
 252                                          &hdr_deltas, &deltas);
 253
 254         if (!NT_STATUS_IS_OK(result))
 255                 goto done;
 256
 257         /* Display results */
 258
 259         display_sam_sync(num_deltas, hdr_deltas, deltas);
 260
 261  done:
 262         return result;
 263 }
 264
 265 /* Log on a domain user */
 266
 267 static NTSTATUS cmd_netlogon_sam_logon(struct cli_state *cli,
 268                                        TALLOC_CTX *mem_ctx, int argc,
 269                                        char **argv)
 270 {
 271         unsigned char trust_passwd[16];
 272         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
 273         int logon_type = NET_LOGON_TYPE;
 274         char *username, *password;
 275
 276         /* Check arguments */
 277
 278         if (argc < 3 || argc > 4) {
 279                 fprintf(stderr, "Usage: samlogon <username> <password> "
 280                         "[logon_type]\n");
 281                 return NT_STATUS_OK;
 282         }
 283
 284         username = argv[1];
 285         password = argv[2];
 286
 287         if (argc == 4)
 288                 sscanf(argv[3], "%i", &logon_type);
 289
 290         /* Authenticate ourselves with the domain controller */
 291
 292         if (!secrets_init()) {
 293                 fprintf(stderr, "Unable to initialise secrets database\n");
 294                 return result;
 295         }
 296
 297         if (!secrets_fetch_trust_account_password(lp_workgroup(), trust_passwd,
 298                                                   NULL)) {
 299                 fprintf(stderr, "could not fetch trust account password\n");
 300                 goto done;
 301         }
 302
 303         result = cli_nt_setup_creds(cli, trust_passwd);
 304
 305         if (!NT_STATUS_IS_OK(result)) {
 306                 fprintf(stderr, "Error initialising session creds\n");
 307                 goto done;
 308         }
 309
 310         /* Perform the sam logon */
 311
 312         result = cli_netlogon_sam_logon(cli, mem_ctx, username, password,
 313                                         logon_type);
 314
 315         if (!NT_STATUS_IS_OK(result))
 316                 goto done;
 317
 318  done:
 319         return result;
 320 }
 321
 322 /* List of commands exported by this module */
 323
 324 struct cmd_set netlogon_commands[] = {
 325
 326         { "NETLOGON" },
 327
 328         { "logonctrl2", cmd_netlogon_logon_ctrl2, PIPE_NETLOGON, "Logon Control 2",     "" },
 329         { "logonctrl",  cmd_netlogon_logon_ctrl,  PIPE_NETLOGON, "Logon Control",       "" },
 330         { "samsync",    cmd_netlogon_sam_sync,    PIPE_NETLOGON, "Sam Synchronisation", "" },
 331         { "samdeltas",  cmd_netlogon_sam_deltas,  PIPE_NETLOGON, "Query Sam Deltas",    "" },
 332         { "samlogon",   cmd_netlogon_sam_logon,   PIPE_NETLOGON, "Sam Logon",           "" },
 333
 334         { NULL }
 335 };