source3/utils/rpctorture.c

   1 /*
   2    Unix SMB/Netbios implementation.
   3    Version 1.9.
   4    SMB client
   5    Copyright (C) Andrew Tridgell 1994-1998
   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 #ifdef SYSLOG
  23 #undef SYSLOG
  24 #endif
  25
  26 #include "includes.h"
  27
  28 #ifndef REGISTER
  29 #define REGISTER 0
  30 #endif
  31
  32 extern pstring scope;
  33 extern pstring global_myname;
  34
  35 extern pstring user_socket_options;
  36
  37
  38 extern pstring debugf;
  39 extern int DEBUGLEVEL;
  40
  41
  42 extern file_info def_finfo;
  43
  44 #define CNV_LANG(s) dos2unix_format(s,False)
  45 #define CNV_INPUT(s) unix2dos_format(s,True)
  46
  47 static struct cli_state smbcli;
  48 struct cli_state *smb_cli = &smbcli;
  49
  50 FILE *out_hnd;
  51
  52 static pstring password; /* local copy only, if one is entered */
  53
  54 /****************************************************************************
  55 initialise smb client structure
  56 ****************************************************************************/
  57 void rpcclient_init(void)
  58 {
  59         bzero(smb_cli, sizeof(smb_cli));
  60         cli_initialise(smb_cli);
  61         smb_cli->capabilities |= CAP_NT_SMBS;
  62 }
  63
  64 /****************************************************************************
  65 make smb client connection
  66 ****************************************************************************/
  67 static BOOL rpcclient_connect(struct client_info *info)
  68 {
  69         struct nmb_name calling;
  70         struct nmb_name called;
  71
  72         make_nmb_name(&called , dns_to_netbios_name(info->dest_host ), info->name_type, scope);
  73         make_nmb_name(&calling, dns_to_netbios_name(info->myhostname), 0x0            , scope);
  74
  75         if (!cli_establish_connection(smb_cli,
  76                                   info->dest_host, &info->dest_ip,
  77                                   &calling, &called,
  78                                   info->share, info->svc_type,
  79                                   False, True))
  80         {
  81                 DEBUG(0,("rpcclient_connect: connection failed\n"));
  82                 cli_shutdown(smb_cli);
  83                 return False;
  84         }
  85
  86         return True;
  87 }
  88
  89 /****************************************************************************
  90 stop the smb connection(s?)
  91 ****************************************************************************/
  92 static void rpcclient_stop(void)
  93 {
  94         cli_shutdown(smb_cli);
  95 }
  96
  97 /****************************************************************************
  98   log in as an nt user, log out again.
  99 ****************************************************************************/
 100 void run_ntlogin_test(int num_ops, struct client_info *cli_info, struct cli_state *cli)
 101 {
 102         pstring cmd;
 103         int i;
 104
 105         /* establish connections.  nothing to stop these being re-established. */
 106         rpcclient_connect(cli_info);
 107
 108         DEBUG(5,("rpcclient_connect: cli->fd:%d\n", cli->fd));
 109         if (cli->fd <= 0)
 110         {
 111                 fprintf(out_hnd, "warning: connection could not be established to %s<%02x>\n",
 112                                  cli_info->dest_host, cli_info->name_type);
 113                 return;
 114         }
 115
 116         for (i = 0; i < num_ops; i++)
 117         {
 118                 slprintf(cmd, sizeof(cmd)-1, "%s %s", cli->user_name, password);
 119                 set_first_token(cmd);
 120
 121                 cmd_netlogon_login_test(cli_info);
 122         }
 123
 124         rpcclient_stop();
 125
 126 }
 127
 128 /****************************************************************************
 129   runs n simultaneous functions.
 130 ****************************************************************************/
 131 static void create_procs(int nprocs, int numops,
 132                 struct client_info *cli_info, struct cli_state *cli,
 133                 void (*fn)(int, struct client_info *, struct cli_state *))
 134 {
 135         int i, status;
 136
 137         for (i=0;i<nprocs;i++)
 138         {
 139                 if (fork() == 0)
 140                 {
 141                         int mypid = getpid();
 142                         sys_srandom(mypid ^ time(NULL));
 143                         fn(numops, cli_info, cli);
 144                         fflush(out_hnd);
 145                         _exit(0);
 146                 }
 147         }
 148
 149         for (i=0;i<nprocs;i++)
 150         {
 151                 waitpid(0, &status, 0);
 152         }
 153 }
 154 /****************************************************************************
 155 usage on the program - OUT OF DATE!
 156 ****************************************************************************/
 157 static void usage(char *pname)
 158 {
 159   fprintf(out_hnd, "Usage: %s service <password> [-d debuglevel] [-l log] ",
 160            pname);
 161
 162   fprintf(out_hnd, "\nVersion %s\n",VERSION);
 163   fprintf(out_hnd, "\t-d debuglevel         set the debuglevel\n");
 164   fprintf(out_hnd, "\t-l log basename.      Basename for log/debug files\n");
 165   fprintf(out_hnd, "\t-n netbios name.      Use this name as my netbios name\n");
 166   fprintf(out_hnd, "\t-m max protocol       set the max protocol level\n");
 167   fprintf(out_hnd, "\t-I dest IP            use this IP to connect to\n");
 168   fprintf(out_hnd, "\t-E                    write messages to stderr instead of stdout\n");
 169   fprintf(out_hnd, "\t-U username           set the network username\n");
 170   fprintf(out_hnd, "\t-W workgroup          set the workgroup name\n");
 171   fprintf(out_hnd, "\t-t terminal code      terminal i/o code {sjis|euc|jis7|jis8|junet|hex}\n");
 172   fprintf(out_hnd, "\n");
 173 }
 174
 175 enum client_action
 176 {
 177         CLIENT_NONE,
 178         CLIENT_IPC,
 179         CLIENT_SVC
 180 };
 181
 182 /****************************************************************************
 183   main program
 184 ****************************************************************************/
 185  int main(int argc,char *argv[])
 186 {
 187         char *pname = argv[0];
 188         int opt;
 189         extern FILE *dbf;
 190         extern char *optarg;
 191         extern int optind;
 192         static pstring servicesf = CONFIGFILE;
 193         pstring term_code;
 194         BOOL got_pass = False;
 195         char *cmd_str="";
 196         mode_t myumask = 0755;
 197         enum client_action cli_action = CLIENT_NONE;
 198         int nprocs = 1;
 199         int numops = 100;
 200
 201         struct client_info cli_info;
 202
 203         out_hnd = stdout;
 204
 205         rpcclient_init();
 206
 207 #ifdef KANJI
 208         pstrcpy(term_code, KANJI);
 209 #else /* KANJI */
 210         *term_code = 0;
 211 #endif /* KANJI */
 212
 213         if (!lp_load(servicesf,True, False, False))
 214         {
 215                 fprintf(stderr, "Can't load %s - run testparm to debug it\n", servicesf);
 216         }
 217
 218         codepage_initialise(lp_client_code_page());
 219
 220         DEBUGLEVEL = 0;
 221
 222         cli_info.put_total_size = 0;
 223         cli_info.put_total_time_ms = 0;
 224         cli_info.get_total_size = 0;
 225         cli_info.get_total_time_ms = 0;
 226
 227         cli_info.dir_total = 0;
 228         cli_info.newer_than = 0;
 229         cli_info.archive_level = 0;
 230         cli_info.print_mode = 1;
 231
 232         cli_info.translation = False;
 233         cli_info.recurse_dir = False;
 234         cli_info.lowercase = False;
 235         cli_info.prompt = True;
 236         cli_info.abort_mget = True;
 237
 238         cli_info.dest_ip.s_addr = 0;
 239         cli_info.name_type = 0x20;
 240
 241         pstrcpy(cli_info.cur_dir , "\\");
 242         pstrcpy(cli_info.file_sel, "");
 243         pstrcpy(cli_info.base_dir, "");
 244         pstrcpy(smb_cli->domain, "");
 245         pstrcpy(smb_cli->user_name, "");
 246         pstrcpy(cli_info.myhostname, "");
 247         pstrcpy(cli_info.dest_host, "");
 248
 249         pstrcpy(cli_info.svc_type, "A:");
 250         pstrcpy(cli_info.share, "");
 251         pstrcpy(cli_info.service, "");
 252
 253         pstrcpy(cli_info.dom.level3_sid, "");
 254         pstrcpy(cli_info.dom.level3_dom, "");
 255         pstrcpy(cli_info.dom.level5_sid, "");
 256         pstrcpy(cli_info.dom.level5_dom, "");
 257
 258         smb_cli->nt_pipe_fnum   = 0xffff;
 259
 260         setup_logging(pname, True);
 261
 262         TimeInit();
 263         charset_initialise();
 264
 265         myumask = umask(0);
 266         umask(myumask);
 267
 268         if (!get_myname(global_myname, NULL))
 269         {
 270                 fprintf(stderr, "Failed to get my hostname.\n");
 271         }
 272
 273         password[0] = 0;
 274
 275         if (argc < 2)
 276         {
 277                 usage(pname);
 278                 exit(1);
 279         }
 280
 281         if (*argv[1] != '-')
 282         {
 283                 pstrcpy(cli_info.service, argv[1]);
 284                 /* Convert any '/' characters in the service name to '\' characters */
 285                 string_replace( cli_info.service, '/','\\');
 286                 argc--;
 287                 argv++;
 288
 289                 DEBUG(1,("service: %s\n", cli_info.service));
 290
 291                 if (count_chars(cli_info.service,'\\') < 3)
 292                 {
 293                         usage(pname);
 294                         printf("\n%s: Not enough '\\' characters in service\n", cli_info.service);
 295                         exit(1);
 296                 }
 297
 298                 /*
 299                 if (count_chars(cli_info.service,'\\') > 3)
 300                 {
 301                         usage(pname);
 302                         printf("\n%s: Too many '\\' characters in service\n", cli_info.service);
 303                         exit(1);
 304                 }
 305                 */
 306
 307                 if (argc > 1 && (*argv[1] != '-'))
 308                 {
 309                         got_pass = True;
 310                         pstrcpy(password,argv[1]);
 311                         memset(argv[1],'X',strlen(argv[1]));
 312                         argc--;
 313                         argv++;
 314                 }
 315
 316                 cli_action = CLIENT_SVC;
 317         }
 318
 319         while ((opt = getopt(argc, argv,"s:B:O:M:S:i:N:o:n:d:l:hI:EB:U:L:t:m:W:T:D:c:")) != EOF)
 320         {
 321                 switch (opt)
 322                 {
 323                         case 'm':
 324                         {
 325                                 /* FIXME ... max_protocol seems to be funny here */
 326
 327                                 int max_protocol = 0;
 328                                 max_protocol = interpret_protocol(optarg,max_protocol);
 329                                 fprintf(stderr, "max protocol not currently supported\n");
 330                                 break;
 331                         }
 332
 333                         case 'O':
 334                         {
 335                                 pstrcpy(user_socket_options,optarg);
 336                                 break;
 337                         }
 338
 339                         case 'S':
 340                         {
 341                                 pstrcpy(cli_info.dest_host,optarg);
 342                                 strupper(cli_info.dest_host);
 343                                 cli_action = CLIENT_IPC;
 344                                 break;
 345                         }
 346
 347                         case 'B':
 348                         {
 349                                 iface_set_default(NULL,optarg,NULL);
 350                                 break;
 351                         }
 352
 353                         case 'i':
 354                         {
 355                                 pstrcpy(scope, optarg);
 356                                 break;
 357                         }
 358
 359                         case 'U':
 360                         {
 361                                 char *lp;
 362                                 pstrcpy(smb_cli->user_name,optarg);
 363                                 if ((lp=strchr(smb_cli->user_name,'%')))
 364                                 {
 365                                         *lp = 0;
 366                                         pstrcpy(password,lp+1);
 367                                         got_pass = True;
 368                                         memset(strchr(optarg,'%')+1,'X',strlen(password));
 369                                 }
 370                                 break;
 371                         }
 372
 373                         case 'W':
 374                         {
 375                                 pstrcpy(smb_cli->domain,optarg);
 376                                 break;
 377                         }
 378
 379                         case 'E':
 380                         {
 381                                 dbf = stderr;
 382                                 break;
 383                         }
 384
 385                         case 'I':
 386                         {
 387                                 cli_info.dest_ip = *interpret_addr2(optarg);
 388                                 if (zero_ip(cli_info.dest_ip))
 389                                 {
 390                                         exit(1);
 391                                 }
 392                                 break;
 393                         }
 394
 395                         case 'N':
 396                         {
 397                                 nprocs = atoi(optarg);
 398                                 break;
 399                         }
 400
 401                         case 'o':
 402                         {
 403                                 numops = atoi(optarg);
 404                                 break;
 405                         }
 406
 407                         case 'n':
 408                         {
 409                                 fstrcpy(global_myname, optarg);
 410                                 break;
 411                         }
 412
 413                         case 'd':
 414                         {
 415                                 if (*optarg == 'A')
 416                                         DEBUGLEVEL = 10000;
 417                                 else
 418                                         DEBUGLEVEL = atoi(optarg);
 419                                 break;
 420                         }
 421
 422                         case 'l':
 423                         {
 424                                 slprintf(debugf, sizeof(debugf)-1,
 425                                          "%s.client",optarg);
 426                                 break;
 427                         }
 428
 429                         case 'c':
 430                         {
 431                                 cmd_str = optarg;
 432                                 got_pass = True;
 433                                 break;
 434                         }
 435
 436                         case 'h':
 437                         {
 438                                 usage(pname);
 439                                 exit(0);
 440                                 break;
 441                         }
 442
 443                         case 's':
 444                         {
 445                                 pstrcpy(servicesf, optarg);
 446                                 break;
 447                         }
 448
 449                         case 't':
 450                         {
 451                                 pstrcpy(term_code, optarg);
 452                                 break;
 453                         }
 454
 455                         default:
 456                         {
 457                                 usage(pname);
 458                                 exit(1);
 459                                 break;
 460                         }
 461                 }
 462         }
 463
 464         if (cli_action == CLIENT_NONE)
 465         {
 466                 usage(pname);
 467                 exit(1);
 468         }
 469
 470         strupper(global_myname);
 471         fstrcpy(cli_info.myhostname, global_myname);
 472
 473         DEBUG(3,("%s client started (version %s)\n",timestring(),VERSION));
 474
 475         if (*smb_cli->domain == 0)
 476         {
 477                 pstrcpy(smb_cli->domain,lp_workgroup());
 478         }
 479         strupper(smb_cli->domain);
 480
 481         load_interfaces();
 482
 483         if (cli_action == CLIENT_IPC)
 484         {
 485                 pstrcpy(cli_info.share, "IPC$");
 486                 pstrcpy(cli_info.svc_type, "IPC");
 487         }
 488
 489         fstrcpy(cli_info.mach_acct, cli_info.myhostname);
 490         strupper(cli_info.mach_acct);
 491         fstrcat(cli_info.mach_acct, "$");
 492
 493         /* set the password cache info */
 494         if (got_pass)
 495         {
 496                 if (password[0] == 0)
 497                 {
 498                         pwd_set_nullpwd(&(smb_cli->pwd));
 499                 }
 500                 else
 501                 {
 502                         pwd_make_lm_nt_16(&(smb_cli->pwd), password); /* generate 16 byte hashes */
 503                 }
 504         }
 505         else
 506         {
 507                 char *pwd = getpass("Enter Password:");
 508                 safe_strcpy(password, pwd, sizeof(password));
 509                 pwd_make_lm_nt_16(&(smb_cli->pwd), password); /* generate 16 byte hashes */
 510         }
 511
 512         if (password[0] != 0)
 513         {
 514                 create_procs(nprocs, numops, &cli_info, smb_cli, run_ntlogin_test);
 515         }
 516
 517         fflush(out_hnd);
 518
 519         return(0);
 520 }