source3/nmbd/nmbd_processlogon.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    NBT netbios routines and daemon - version 2
   4    Copyright (C) Andrew Tridgell 1994-1998
   5    Copyright (C) Luke Kenneth Casson Leighton 1994-1998
   6    Copyright (C) Jeremy Allison 1994-2003
   7    Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2002
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 2 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program; if not, write to the Free Software
  21    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22
  23    Revision History:
  24
  25 */
  26
  27 #include "includes.h"
  28
  29 struct sam_database_info {
  30         uint32 index;
  31         uint32 serial_lo, serial_hi;
  32         uint32 date_lo, date_hi;
  33 };
  34
  35 /****************************************************************************
  36 Send a message to smbd to do a sam delta sync
  37 **************************************************************************/
  38
  39 static void send_repl_message(uint32 low_serial)
  40 {
  41         TDB_CONTEXT *tdb;
  42
  43         tdb = tdb_open_log(lock_path("connections.tdb"), 0,
  44                            TDB_DEFAULT, O_RDONLY, 0);
  45
  46         if (!tdb) {
  47                 DEBUG(3, ("send_repl_message(): failed to open connections "
  48                           "database\n"));
  49                 return;
  50         }
  51
  52         DEBUG(3, ("sending replication message, serial = 0x%04x\n",
  53                   low_serial));
  54
  55         message_send_all(tdb, MSG_SMB_SAM_REPL, &low_serial,
  56                          sizeof(low_serial), False, NULL);
  57
  58         tdb_close(tdb);
  59 }
  60
  61 /****************************************************************************
  62 Process a domain logon packet
  63 **************************************************************************/
  64
  65 void process_logon_packet(struct packet_struct *p, char *buf,int len,
  66                           const char *mailslot)
  67 {
  68         struct dgram_packet *dgram = &p->packet.dgram;
  69         pstring my_name;
  70         fstring reply_name;
  71         pstring outbuf;
  72         int code;
  73         uint16 token = 0;
  74         uint32 ntversion = 0;
  75         uint16 lmnttoken = 0;
  76         uint16 lm20token = 0;
  77         uint32 domainsidsize;
  78         BOOL short_request = False;
  79         char *getdc;
  80         char *uniuser; /* Unicode user name. */
  81         pstring ascuser;
  82         char *unicomp; /* Unicode computer name. */
  83
  84         memset(outbuf, 0, sizeof(outbuf));
  85
  86         if (!lp_domain_logons()) {
  87                 DEBUG(5,("process_logon_packet: Logon packet received from IP %s and domain \
  88 logons are not enabled.\n", inet_ntoa(p->ip) ));
  89                 return;
  90         }
  91
  92         pstrcpy(my_name, global_myname());
  93
  94         code = SVAL(buf,0);
  95         DEBUG(4,("process_logon_packet: Logon from %s: code = 0x%x\n", inet_ntoa(p->ip), code));
  96
  97         switch (code) {
  98                 case 0:
  99                         {
 100                                 fstring mach_str, user_str, getdc_str;
 101                                 char *q = buf + 2;
 102                                 char *machine = q;
 103                                 char *user = skip_string(machine,1);
 104
 105                                 if (PTR_DIFF(user, buf) >= len) {
 106                                         DEBUG(0,("process_logon_packet: bad packet\n"));
 107                                         return;
 108                                 }
 109                                 getdc = skip_string(user,1);
 110
 111                                 if (PTR_DIFF(getdc, buf) >= len) {
 112                                         DEBUG(0,("process_logon_packet: bad packet\n"));
 113                                         return;
 114                                 }
 115                                 q = skip_string(getdc,1);
 116
 117                                 if (PTR_DIFF(q + 5, buf) > len) {
 118                                         DEBUG(0,("process_logon_packet: bad packet\n"));
 119                                         return;
 120                                 }
 121                                 token = SVAL(q,3);
 122
 123                                 fstrcpy(reply_name,my_name);
 124
 125                                 pull_ascii_fstring(mach_str, machine);
 126                                 pull_ascii_fstring(user_str, user);
 127                                 pull_ascii_fstring(getdc_str, getdc);
 128
 129                                 DEBUG(5,("process_logon_packet: Domain login request from %s at IP %s user=%s token=%x\n",
 130                                         mach_str,inet_ntoa(p->ip),user_str,token));
 131
 132                                 q = outbuf;
 133                                 SSVAL(q, 0, 6);
 134                                 q += 2;
 135
 136                                 fstrcpy(reply_name, "\\\\");
 137                                 fstrcat(reply_name, my_name);
 138                                 push_ascii_fstring(q, reply_name);
 139                                 q = skip_string(q, 1); /* PDC name */
 140
 141                                 SSVAL(q, 0, token);
 142                                 q += 2;
 143
 144                                 dump_data(4, (uint8 *)outbuf, PTR_DIFF(q, outbuf));
 145
 146                                 send_mailslot(True, getdc_str,
 147                                                 outbuf,PTR_DIFF(q,outbuf),
 148                                                 global_myname(), 0x0,
 149                                                 mach_str,
 150                                                 dgram->source_name.name_type,
 151                                                 p->ip, *iface_ip(p->ip), p->port);
 152                                 break;
 153                         }
 154
 155                 case QUERYFORPDC:
 156                         {
 157                                 fstring mach_str, getdc_str;
 158                                 fstring source_name;
 159                                 char *q = buf + 2;
 160                                 char *machine = q;
 161
 162                                 if (!lp_domain_master()) {
 163                                         /* We're not Primary Domain Controller -- ignore this */
 164                                         return;
 165                                 }
 166
 167                                 getdc = skip_string(machine,1);
 168
 169                                 if (PTR_DIFF(getdc, buf) >= len) {
 170                                         DEBUG(0,("process_logon_packet: bad packet\n"));
 171                                         return;
 172                                 }
 173                                 q = skip_string(getdc,1);
 174
 175                                 if (PTR_DIFF(q, buf) >= len) {
 176                                         DEBUG(0,("process_logon_packet: bad packet\n"));
 177                                         return;
 178                                 }
 179                                 q = ALIGN2(q, buf);
 180
 181                                 /* At this point we can work out if this is a W9X or NT style
 182                                    request. Experiments show that the difference is wether the
 183                                    packet ends here. For a W9X request we now end with a pair of
 184                                    bytes (usually 0xFE 0xFF) whereas with NT we have two further
 185                                    strings - the following is a simple way of detecting this */
 186
 187                                 if (len - PTR_DIFF(q, buf) <= 3) {
 188                                         short_request = True;
 189                                 } else {
 190                                         unicomp = q;
 191
 192                                         if (PTR_DIFF(q, buf) >= len) {
 193                                                 DEBUG(0,("process_logon_packet: bad packet\n"));
 194                                                 return;
 195                                         }
 196
 197                                         /* A full length (NT style) request */
 198                                         q = skip_unibuf(unicomp, PTR_DIFF(buf + len, unicomp));
 199
 200                                         if (PTR_DIFF(q, buf) >= len) {
 201                                                 DEBUG(0,("process_logon_packet: bad packet\n"));
 202                                                 return;
 203                                         }
 204
 205                                         if (len - PTR_DIFF(q, buf) > 8) {
 206                                                 /* with NT5 clients we can sometimes
 207                                                         get additional data - a length specificed string
 208                                                         containing the domain name, then 16 bytes of
 209                                                         data (no idea what it is) */
 210                                                 int dom_len = CVAL(q, 0);
 211                                                 q++;
 212                                                 if (dom_len != 0) {
 213                                                         q += dom_len + 1;
 214                                                 }
 215                                                 q += 16;
 216                                         }
 217
 218                                         if (PTR_DIFF(q + 8, buf) > len) {
 219                                                 DEBUG(0,("process_logon_packet: bad packet\n"));
 220                                                 return;
 221                                         }
 222
 223                                         ntversion = IVAL(q, 0);
 224                                         lmnttoken = SVAL(q, 4);
 225                                         lm20token = SVAL(q, 6);
 226                                 }
 227
 228                                 /* Construct reply. */
 229                                 q = outbuf;
 230                                 SSVAL(q, 0, QUERYFORPDC_R);
 231                                 q += 2;
 232
 233                                 fstrcpy(reply_name,my_name);
 234                                 push_ascii_fstring(q, reply_name);
 235                                 q = skip_string(q, 1); /* PDC name */
 236
 237                                 /* PDC and domain name */
 238                                 if (!short_request) {
 239                                         /* Make a full reply */
 240                                         q = ALIGN2(q, outbuf);
 241
 242                                         q += dos_PutUniCode(q, my_name, sizeof(pstring), True); /* PDC name */
 243                                         q += dos_PutUniCode(q, lp_workgroup(),sizeof(pstring), True); /* Domain name*/
 244                                         SIVAL(q, 0, 1); /* our nt version */
 245                                         SSVAL(q, 4, 0xffff); /* our lmnttoken */
 246                                         SSVAL(q, 6, 0xffff); /* our lm20token */
 247                                         q += 8;
 248                                 }
 249
 250                                 /* RJS, 21-Feb-2000, we send a short reply if the request was short */
 251
 252                                 pull_ascii_fstring(mach_str, machine);
 253
 254                                 DEBUG(5,("process_logon_packet: GETDC request from %s at IP %s, \
 255 reporting %s domain %s 0x%x ntversion=%x lm_nt token=%x lm_20 token=%x\n",
 256                                         mach_str,inet_ntoa(p->ip), reply_name, lp_workgroup(),
 257                                         QUERYFORPDC_R, (uint32)ntversion, (uint32)lmnttoken,
 258                                         (uint32)lm20token ));
 259
 260                                 dump_data(4, (uint8 *)outbuf, PTR_DIFF(q, outbuf));
 261
 262                                 pull_ascii_fstring(getdc_str, getdc);
 263                                 pull_ascii_nstring(source_name, sizeof(source_name), dgram->source_name.name);
 264
 265                                 send_mailslot(True, getdc_str,
 266                                         outbuf,PTR_DIFF(q,outbuf),
 267                                         global_myname(), 0x0,
 268                                         source_name,
 269                                         dgram->source_name.name_type,
 270                                         p->ip, *iface_ip(p->ip), p->port);
 271                                 return;
 272                         }
 273
 274                 case SAMLOGON:
 275
 276                         {
 277                                 fstring getdc_str;
 278                                 fstring source_name;
 279                                 char *q = buf + 2;
 280                                 fstring asccomp;
 281
 282                                 q += 2;
 283
 284                                 if (PTR_DIFF(q, buf) >= len) {
 285                                         DEBUG(0,("process_logon_packet: bad packet\n"));
 286                                         return;
 287                                 }
 288
 289                                 unicomp = q;
 290                                 uniuser = skip_unibuf(unicomp, PTR_DIFF(buf+len, unicomp));
 291
 292                                 if (PTR_DIFF(uniuser, buf) >= len) {
 293                                         DEBUG(0,("process_logon_packet: bad packet\n"));
 294                                         return;
 295                                 }
 296
 297                                 getdc = skip_unibuf(uniuser,PTR_DIFF(buf+len, uniuser));
 298
 299                                 if (PTR_DIFF(getdc, buf) >= len) {
 300                                         DEBUG(0,("process_logon_packet: bad packet\n"));
 301                                         return;
 302                                 }
 303
 304                                 q = skip_string(getdc,1);
 305
 306                                 if (PTR_DIFF(q + 8, buf) >= len) {
 307                                         DEBUG(0,("process_logon_packet: bad packet\n"));
 308                                         return;
 309                                 }
 310
 311                                 q += 4; /* Account Control Bits - indicating username type */
 312                                 domainsidsize = IVAL(q, 0);
 313                                 q += 4;
 314
 315                                 DEBUG(5,("process_logon_packet: SAMLOGON sidsize %d, len = %d\n", domainsidsize, len));
 316
 317                                 if (domainsidsize < (len - PTR_DIFF(q, buf)) && (domainsidsize != 0)) {
 318                                         q += domainsidsize;
 319                                         q = ALIGN4(q, buf);
 320                                 }
 321
 322                                 DEBUG(5,("process_logon_packet: len = %d PTR_DIFF(q, buf) = %ld\n", len, (unsigned long)PTR_DIFF(q, buf) ));
 323
 324                                 if (len - PTR_DIFF(q, buf) > 8) {
 325                                         /* with NT5 clients we can sometimes
 326                                                 get additional data - a length specificed string
 327                                                 containing the domain name, then 16 bytes of
 328                                                 data (no idea what it is) */
 329                                         int dom_len = CVAL(q, 0);
 330                                         q++;
 331                                         if (dom_len < (len - PTR_DIFF(q, buf)) && (dom_len != 0)) {
 332                                                 q += dom_len + 1;
 333                                         }
 334                                         q += 16;
 335                                 }
 336
 337                                 if (PTR_DIFF(q + 8, buf) > len) {
 338                                         DEBUG(0,("process_logon_packet: bad packet\n"));
 339                                         return;
 340                                 }
 341
 342                                 ntversion = IVAL(q, 0);
 343                                 lmnttoken = SVAL(q, 4);
 344                                 lm20token = SVAL(q, 6);
 345                                 q += 8;
 346
 347                                 DEBUG(3,("process_logon_packet: SAMLOGON sidsize %d ntv %d\n", domainsidsize, ntversion));
 348
 349                                 /*
 350                                  * we respond regadless of whether the machine is in our password
 351                                  * database. If it isn't then we let smbd send an appropriate error.
 352                                  * Let's ignore the SID.
 353                                  */
 354                                 pull_ucs2_pstring(ascuser, uniuser);
 355                                 pull_ucs2_fstring(asccomp, unicomp);
 356                                 DEBUG(5,("process_logon_packet: SAMLOGON user %s\n", ascuser));
 357
 358                                 fstrcpy(reply_name, "\\\\"); /* Here it wants \\LOGONSERVER. */
 359                                 fstrcat(reply_name, my_name);
 360
 361                                 DEBUG(5,("process_logon_packet: SAMLOGON request from %s(%s) for %s, returning logon svr %s domain %s code %x token=%x\n",
 362                                         asccomp,inet_ntoa(p->ip), ascuser, reply_name, lp_workgroup(),
 363                                 SAMLOGON_R ,lmnttoken));
 364
 365                                 /* Construct reply. */
 366
 367                                 q = outbuf;
 368                                 /* we want the simple version unless we are an ADS PDC..which means  */
 369                                 /* never, at least for now */
 370                                 if ((ntversion < 11) || (SEC_ADS != lp_security()) || (ROLE_DOMAIN_PDC != lp_server_role())) {
 371                                         if (SVAL(uniuser, 0) == 0) {
 372                                                 SSVAL(q, 0, SAMLOGON_UNK_R);    /* user unknown */
 373                                         } else {
 374                                                 SSVAL(q, 0, SAMLOGON_R);
 375                                         }
 376
 377                                         q += 2;
 378
 379                                         q += dos_PutUniCode(q, reply_name,sizeof(pstring), True);
 380                                         q += dos_PutUniCode(q, ascuser, sizeof(pstring), True);
 381                                         q += dos_PutUniCode(q, lp_workgroup(),sizeof(pstring), True);
 382                                 }
 383 #ifdef HAVE_ADS
 384                                 else {
 385                                         struct GUID domain_guid;
 386                                         UUID_FLAT flat_guid;
 387                                         pstring domain;
 388                                         pstring hostname;
 389                                         char *component, *dc, *q1;
 390                                         uint8 size;
 391                                         char *q_orig = q;
 392                                         int str_offset;
 393
 394                                         get_mydnsdomname(domain);
 395                                         get_myname(hostname);
 396
 397                                         if (SVAL(uniuser, 0) == 0) {
 398                                                 SIVAL(q, 0, SAMLOGON_AD_UNK_R); /* user unknown */
 399                                         } else {
 400                                                 SIVAL(q, 0, SAMLOGON_AD_R);
 401                                         }
 402                                         q += 4;
 403
 404                                         SIVAL(q, 0, ADS_PDC|ADS_GC|ADS_LDAP|ADS_DS|
 405                                                 ADS_KDC|ADS_TIMESERV|ADS_CLOSEST|ADS_WRITABLE);
 406                                         q += 4;
 407
 408                                         /* Push Domain GUID */
 409                                         if (False == secrets_fetch_domain_guid(domain, &domain_guid)) {
 410                                                 DEBUG(2, ("Could not fetch DomainGUID for %s\n", domain));
 411                                                 return;
 412                                         }
 413
 414                                         smb_uuid_pack(domain_guid, &flat_guid);
 415                                         memcpy(q, &flat_guid.info, UUID_FLAT_SIZE);
 416                                         q += UUID_FLAT_SIZE;
 417
 418                                         /* Forest */
 419                                         str_offset = q - q_orig;
 420                                         dc = domain;
 421                                         q1 = q;
 422                                         while ((component = strtok(dc, "."))) {
 423                                                 dc = NULL;
 424                                                 size = push_ascii(&q[1], component, -1, 0);
 425                                                 SCVAL(q, 0, size);
 426                                                 q += (size + 1);
 427                                         }
 428
 429                                         /* Unk0 */
 430                                         SCVAL(q, 0, 0);
 431                                         q++;
 432
 433                                         /* Domain */
 434                                         SCVAL(q, 0, 0xc0 | ((str_offset >> 8) & 0x3F));
 435                                         SCVAL(q, 1, str_offset & 0xFF);
 436                                         q += 2;
 437
 438                                         /* Hostname */
 439                                         size = push_ascii(&q[1], hostname, -1, 0);
 440                                         SCVAL(q, 0, size);
 441                                         q += (size + 1);
 442                                         SCVAL(q, 0, 0xc0 | ((str_offset >> 8) & 0x3F));
 443                                         SCVAL(q, 1, str_offset & 0xFF);
 444                                         q += 2;
 445
 446                                         /* NETBIOS of domain */
 447                                         size = push_ascii(&q[1], lp_workgroup(), -1, STR_UPPER);
 448                                         SCVAL(q, 0, size);
 449                                         q += (size + 1);
 450
 451                                         /* Unk1 */
 452                                         SCVAL(q, 0, 0);
 453                                         q++;
 454
 455                                         /* NETBIOS of hostname */
 456                                         size = push_ascii(&q[1], my_name, -1, 0);
 457                                         SCVAL(q, 0, size);
 458                                         q += (size + 1);
 459
 460                                         /* Unk2 */
 461                                         SCVAL(q, 0, 0);
 462                                         q++;
 463
 464                                         /* User name */
 465                                         if (SVAL(uniuser, 0) != 0) {
 466                                                 size = push_ascii(&q[1], ascuser, -1, 0);
 467                                                 SCVAL(q, 0, size);
 468                                                 q += (size + 1);
 469                                         }
 470
 471                                         q_orig = q;
 472                                         /* Site name */
 473                                         size = push_ascii(&q[1], "Default-First-Site-Name", -1, 0);
 474                                         SCVAL(q, 0, size);
 475                                         q += (size + 1);
 476
 477                                         /* Site name (2) */
 478                                         str_offset = q - q_orig;
 479                                         SCVAL(q, 0, 0xc0 | ((str_offset >> 8) & 0x3F));
 480                                         SCVAL(q, 1, str_offset & 0xFF);
 481                                         q += 2;
 482
 483                                         SCVAL(q, 0, PTR_DIFF(q,q1));
 484                                         SCVAL(q, 1, 0x10); /* unknown */
 485
 486                                         SIVAL(q, 0, 0x00000002);
 487                                         q += 4; /* unknown */
 488                                         SIVAL(q, 0, (iface_ip(p->ip))->s_addr);
 489                                         q += 4;
 490                                         SIVAL(q, 0, 0x00000000);
 491                                         q += 4; /* unknown */
 492                                         SIVAL(q, 0, 0x00000000);
 493                                         q += 4; /* unknown */
 494                                 }
 495 #endif
 496
 497                                 /* tell the client what version we are */
 498                                 SIVAL(q, 0, ((ntversion < 11) || (SEC_ADS != lp_security())) ? 1 : 13);
 499                                 /* our ntversion */
 500                                 SSVAL(q, 4, 0xffff); /* our lmnttoken */
 501                                 SSVAL(q, 6, 0xffff); /* our lm20token */
 502                                 q += 8;
 503
 504                                 dump_data(4, (uint8 *)outbuf, PTR_DIFF(q, outbuf));
 505
 506                                 pull_ascii_fstring(getdc_str, getdc);
 507                                 pull_ascii_nstring(source_name, sizeof(source_name), dgram->source_name.name);
 508
 509                                 send_mailslot(True, getdc,
 510                                         outbuf,PTR_DIFF(q,outbuf),
 511                                         global_myname(), 0x0,
 512                                         source_name,
 513                                         dgram->source_name.name_type,
 514                                         p->ip, *iface_ip(p->ip), p->port);
 515                                 break;
 516                         }
 517
 518                 /* Announce change to UAS or SAM.  Send by the domain controller when a
 519                 replication event is required. */
 520
 521                 case SAM_UAS_CHANGE:
 522                         {
 523                                 struct sam_database_info *db_info;
 524                                 char *q = buf + 2;
 525                                 int i, db_count;
 526                                 uint32 low_serial;
 527
 528                                 /* Header */
 529
 530                                 if (PTR_DIFF(q + 16, buf) >= len) {
 531                                         DEBUG(0,("process_logon_packet: bad packet\n"));
 532                                         return;
 533                                 }
 534
 535                                 low_serial = IVAL(q, 0); q += 4;     /* Low serial number */
 536
 537                                 q += 4;                   /* Date/time */
 538                                 q += 4;                   /* Pulse */
 539                                 q += 4;                   /* Random */
 540
 541                                 /* Domain info */
 542
 543                                 q = skip_string(q, 1);    /* PDC name */
 544
 545                                 if (PTR_DIFF(q, buf) >= len) {
 546                                         DEBUG(0,("process_logon_packet: bad packet\n"));
 547                                         return;
 548                                 }
 549
 550                                 q = skip_string(q, 1);    /* Domain name */
 551
 552                                 if (PTR_DIFF(q, buf) >= len) {
 553                                         DEBUG(0,("process_logon_packet: bad packet\n"));
 554                                         return;
 555                                 }
 556
 557                                 q = skip_unibuf(q, PTR_DIFF(buf + len, q)); /* Unicode PDC name */
 558
 559                                 if (PTR_DIFF(q, buf) >= len) {
 560                                         DEBUG(0,("process_logon_packet: bad packet\n"));
 561                                         return;
 562                                 }
 563
 564                                 q = skip_unibuf(q, PTR_DIFF(buf + len, q)); /* Unicode domain name */
 565
 566                                 /* Database info */
 567
 568                                 if (PTR_DIFF(q + 2, buf) >= len) {
 569                                         DEBUG(0,("process_logon_packet: bad packet\n"));
 570                                         return;
 571                                 }
 572
 573                                 db_count = SVAL(q, 0); q += 2;
 574
 575                                 if (PTR_DIFF(q + (db_count*20), buf) >= len) {
 576                                         DEBUG(0,("process_logon_packet: bad packet\n"));
 577                                         return;
 578                                 }
 579
 580                                 db_info = SMB_MALLOC_ARRAY(struct sam_database_info, db_count);
 581
 582                                 if (db_info == NULL) {
 583                                         DEBUG(3, ("out of memory allocating info for %d databases\n", db_count));
 584                                         return;
 585                                 }
 586
 587                                 for (i = 0; i < db_count; i++) {
 588                                         db_info[i].index = IVAL(q, 0);
 589                                         db_info[i].serial_lo = IVAL(q, 4);
 590                                         db_info[i].serial_hi = IVAL(q, 8);
 591                                         db_info[i].date_lo = IVAL(q, 12);
 592                                         db_info[i].date_hi = IVAL(q, 16);
 593                                         q += 20;
 594                                 }
 595
 596                                 /* Domain SID */
 597
 598 #if 0
 599                                 /* We must range check this. */
 600                                 q += IVAL(q, 0) + 4;  /* 4 byte length plus data */
 601
 602                                 q += 2;               /* Alignment? */
 603
 604                                 /* Misc other info */
 605
 606                                 q += 4;               /* NT version (0x1) */
 607                                 q += 2;               /* LMNT token (0xff) */
 608                                 q += 2;               /* LM20 token (0xff) */
 609 #endif
 610
 611                                 SAFE_FREE(db_info);        /* Not sure whether we need to do anything useful with these */
 612
 613                                 /* Send message to smbd */
 614
 615                                 send_repl_message(low_serial);
 616                                 break;
 617                         }
 618
 619                 default:
 620                         DEBUG(3,("process_logon_packet: Unknown domain request %d\n",code));
 621                         return;
 622         }
 623 }