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
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 3 of the License, or
12 (at your option) any later version.
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.
19 You should have received a copy of the GNU General Public License
20 along with this program. If not, see <http://www.gnu.org/licenses/>.
27 #include "../libcli/netlogon.h"
28 #include "../libcli/cldap/cldap.h"
29 #include "../lib/tsocket/tsocket.h"
31 struct sam_database_info {
33 uint32 serial_lo, serial_hi;
34 uint32 date_lo, date_hi;
38 * check whether the client belongs to the hosts
39 * for which initial logon should be delayed...
41 static bool delay_logon(const char *peer_name, const char *peer_addr)
43 const char **delay_list = lp_init_logon_delayed_hosts();
46 if (delay_list == NULL) {
53 return list_match(delay_list, (const char *)peer, client_match);
56 static void delayed_init_logon_handler(struct event_context *event_ctx,
57 struct timed_event *te,
61 struct packet_struct *p = (struct packet_struct *)private_data;
63 DEBUG(10, ("delayed_init_logon_handler (%lx): re-queuing packet.\n",
71 struct nmbd_proxy_logon_context {
72 struct cldap_socket *cldap_sock;
75 static struct nmbd_proxy_logon_context *global_nmbd_proxy_logon;
77 bool initialize_nmbd_proxy_logon(void)
79 const char *cldap_server = lp_parm_const_string(-1, "nmbd_proxy_logon",
80 "cldap_server", NULL);
81 struct nmbd_proxy_logon_context *ctx;
84 char addrstr[INET_ADDRSTRLEN];
85 const char *server_str;
87 struct tsocket_address *server_addr;
93 addr = interpret_addr2(cldap_server);
94 server_str = inet_ntop(AF_INET, &addr,
95 addrstr, sizeof(addrstr));
96 if (!server_str || strcmp("0.0.0.0", server_str) == 0) {
97 DEBUG(0,("Failed to resolve[%s] for nmbd_proxy_logon\n",
102 ctx = talloc_zero(nmbd_event_context(),
103 struct nmbd_proxy_logon_context);
108 ret = tsocket_address_inet_from_strings(ctx, "ipv4",
109 server_str, LDAP_PORT,
113 status = map_nt_error_from_unix(errno);
114 DEBUG(0,("Failed to create cldap tsocket_address for %s - %s\n",
115 server_str, nt_errstr(status)));
119 /* we create a connected udp socket */
120 status = cldap_socket_init(ctx, nmbd_event_context(), NULL,
121 server_addr, &ctx->cldap_sock);
122 TALLOC_FREE(server_addr);
123 if (!NT_STATUS_IS_OK(status)) {
125 DEBUG(0,("failed to create cldap socket for %s: %s\n",
126 server_str, nt_errstr(status)));
130 global_nmbd_proxy_logon = ctx;
134 struct nmbd_proxy_logon_state {
135 struct in_addr local_ip;
136 struct packet_struct *p;
137 const char *remote_name;
138 uint8_t remote_name_type;
139 const char *remote_mailslot;
140 struct nbt_netlogon_packet req;
141 struct nbt_netlogon_response resp;
142 struct cldap_netlogon io;
145 static int nmbd_proxy_logon_state_destructor(struct nmbd_proxy_logon_state *s)
147 s->p->locked = false;
152 static void nmbd_proxy_logon_done(struct tevent_req *subreq);
154 static void nmbd_proxy_logon(struct nmbd_proxy_logon_context *ctx,
155 struct in_addr local_ip,
156 struct packet_struct *p,
160 struct nmbd_proxy_logon_state *state;
161 enum ndr_err_code ndr_err;
162 DATA_BLOB blob = data_blob_const(buf, len);
163 const char *computer_name = NULL;
164 const char *mailslot_name = NULL;
165 const char *user_name = NULL;
166 const char *domain_sid = NULL;
167 uint32_t acct_control = 0;
168 uint32_t nt_version = 0;
169 struct tevent_req *subreq;
171 struct dgram_packet *dgram = &p->packet.dgram;
173 state = TALLOC_ZERO_P(ctx, struct nmbd_proxy_logon_state);
175 DEBUG(0,("failed to allocate nmbd_proxy_logon_state\n"));
179 pull_ascii_nstring(source_name, sizeof(source_name), dgram->source_name.name);
180 state->remote_name = talloc_strdup(state, source_name);
181 state->remote_name_type = dgram->source_name.name_type,
182 state->local_ip = local_ip;
185 ndr_err = ndr_pull_struct_blob(
186 &blob, state, NULL, &state->req,
187 (ndr_pull_flags_fn_t)ndr_pull_nbt_netlogon_packet);
188 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
189 NTSTATUS status = ndr_map_error2ntstatus(ndr_err);
190 DEBUG(0,("failed parse nbt_letlogon_packet: %s\n",
196 if (DEBUGLEVEL >= 10) {
197 DEBUG(10, ("nmbd_proxy_logon:\n"));
198 NDR_PRINT_DEBUG(nbt_netlogon_packet, &state->req);
201 switch (state->req.command) {
202 case LOGON_SAM_LOGON_REQUEST:
203 computer_name = state->req.req.logon.computer_name;
204 user_name = state->req.req.logon.user_name;
205 mailslot_name = state->req.req.logon.mailslot_name;
206 acct_control = state->req.req.logon.acct_control;
207 if (state->req.req.logon.sid_size > 0) {
208 domain_sid = dom_sid_string(state,
209 &state->req.req.logon.sid);
211 DEBUG(0,("failed to get a string for sid\n"));
216 nt_version = state->req.req.logon.nt_version;
220 /* this can't happen as the caller already checks the command */
224 state->remote_mailslot = mailslot_name;
226 if (user_name && strlen(user_name) == 0) {
230 if (computer_name && strlen(computer_name) == 0) {
231 computer_name = NULL;
235 * as the socket is connected,
236 * we don't need to specify the destination
238 state->io.in.dest_address = NULL;
239 state->io.in.dest_port = 0;
240 state->io.in.realm = NULL;
241 state->io.in.host = computer_name;
242 state->io.in.user = user_name;
243 state->io.in.domain_guid = NULL;
244 state->io.in.domain_sid = domain_sid;
245 state->io.in.acct_control = acct_control;
246 state->io.in.version = nt_version;
247 state->io.in.map_response = false;
249 subreq = cldap_netlogon_send(state,
253 DEBUG(0,("failed to send cldap netlogon call\n"));
257 tevent_req_set_callback(subreq, nmbd_proxy_logon_done, state);
260 state->p->locked = true;
261 talloc_set_destructor(state, nmbd_proxy_logon_state_destructor);
264 static void nmbd_proxy_logon_done(struct tevent_req *subreq)
266 struct nmbd_proxy_logon_state *state =
267 tevent_req_callback_data(subreq,
268 struct nmbd_proxy_logon_state);
272 status = cldap_netlogon_recv(subreq, NULL, state, &state->io);
273 if (!NT_STATUS_IS_OK(status)) {
274 DEBUG(0,("failed to recv cldap netlogon call: %s\n",
280 status = push_netlogon_samlogon_response(&response, state, NULL,
281 &state->io.out.netlogon);
282 if (!NT_STATUS_IS_OK(status)) {
283 DEBUG(0,("failed to push netlogon_samlogon_response: %s\n",
289 send_mailslot(true, state->remote_mailslot,
290 (char *)response.data, response.length,
291 global_myname(), 0x0,
293 state->remote_name_type,
300 /****************************************************************************
301 Process a domain logon packet
302 **************************************************************************/
304 void process_logon_packet(struct packet_struct *p, char *buf,int len,
305 const char *mailslot)
307 struct dgram_packet *dgram = &p->packet.dgram;
313 uint32 ntversion = 0;
314 uint16 lmnttoken = 0;
315 uint16 lm20token = 0;
316 uint32 domainsidsize;
317 bool short_request = False;
319 char *uniuser; /* Unicode user name. */
321 char *unicomp; /* Unicode computer name. */
323 struct sockaddr_storage ss;
324 const struct sockaddr_storage *pss;
327 in_addr_to_sockaddr_storage(&ss, p->ip);
328 pss = iface_ip((struct sockaddr *)&ss);
330 DEBUG(5,("process_logon_packet:can't find outgoing interface "
331 "for packet from IP %s\n",
335 ip = ((struct sockaddr_in *)pss)->sin_addr;
337 memset(outbuf, 0, sizeof(outbuf));
339 if (!lp_domain_logons()) {
340 DEBUG(5,("process_logon_packet: Logon packet received from IP %s and domain \
341 logons are not enabled.\n", inet_ntoa(p->ip) ));
345 fstrcpy(my_name, global_myname());
347 code = get_safe_SVAL(buf,len,buf,0,-1);
348 DEBUG(4,("process_logon_packet: Logon from %s: code = 0x%x\n", inet_ntoa(p->ip), code));
353 fstring mach_str, user_str, getdc_str;
356 char *user = skip_string(buf,len,machine);
358 if (!user || PTR_DIFF(user, buf) >= len) {
359 DEBUG(0,("process_logon_packet: bad packet\n"));
362 getdc = skip_string(buf,len,user);
364 if (!getdc || PTR_DIFF(getdc, buf) >= len) {
365 DEBUG(0,("process_logon_packet: bad packet\n"));
368 q = skip_string(buf,len,getdc);
370 if (!q || PTR_DIFF(q + 5, buf) > len) {
371 DEBUG(0,("process_logon_packet: bad packet\n"));
376 fstrcpy(reply_name,my_name);
378 pull_ascii_fstring(mach_str, machine);
379 pull_ascii_fstring(user_str, user);
380 pull_ascii_fstring(getdc_str, getdc);
382 DEBUG(5,("process_logon_packet: Domain login request from %s at IP %s user=%s token=%x\n",
383 mach_str,inet_ntoa(p->ip),user_str,token));
389 fstrcpy(reply_name, "\\\\");
390 fstrcat(reply_name, my_name);
391 size = push_ascii(q,reply_name,
392 sizeof(outbuf)-PTR_DIFF(q, outbuf),
394 if (size == (size_t)-1) {
397 q = skip_string(outbuf,sizeof(outbuf),q); /* PDC name */
402 dump_data(4, (uint8 *)outbuf, PTR_DIFF(q, outbuf));
404 send_mailslot(True, getdc_str,
405 outbuf,PTR_DIFF(q,outbuf),
406 global_myname(), 0x0,
408 dgram->source_name.name_type,
413 case LOGON_PRIMARY_QUERY:
415 fstring mach_str, getdc_str;
420 if (!lp_domain_master()) {
421 /* We're not Primary Domain Controller -- ignore this */
425 getdc = skip_string(buf,len,machine);
427 if (!getdc || PTR_DIFF(getdc, buf) >= len) {
428 DEBUG(0,("process_logon_packet: bad packet\n"));
431 q = skip_string(buf,len,getdc);
433 if (!q || PTR_DIFF(q, buf) >= len) {
434 DEBUG(0,("process_logon_packet: bad packet\n"));
439 /* At this point we can work out if this is a W9X or NT style
440 request. Experiments show that the difference is wether the
441 packet ends here. For a W9X request we now end with a pair of
442 bytes (usually 0xFE 0xFF) whereas with NT we have two further
443 strings - the following is a simple way of detecting this */
445 if (len - PTR_DIFF(q, buf) <= 3) {
446 short_request = True;
450 if (PTR_DIFF(q, buf) >= len) {
451 DEBUG(0,("process_logon_packet: bad packet\n"));
455 /* A full length (NT style) request */
456 q = skip_unibuf(unicomp, PTR_DIFF(buf + len, unicomp));
458 if (PTR_DIFF(q, buf) >= len) {
459 DEBUG(0,("process_logon_packet: bad packet\n"));
463 if (len - PTR_DIFF(q, buf) > 8) {
464 /* with NT5 clients we can sometimes
465 get additional data - a length specificed string
466 containing the domain name, then 16 bytes of
467 data (no idea what it is) */
468 int dom_len = CVAL(q, 0);
476 if (PTR_DIFF(q + 8, buf) > len) {
477 DEBUG(0,("process_logon_packet: bad packet\n"));
481 ntversion = IVAL(q, 0);
482 lmnttoken = SVAL(q, 4);
483 lm20token = SVAL(q, 6);
486 /* Construct reply. */
488 SSVAL(q, 0, NETLOGON_RESPONSE_FROM_PDC);
491 fstrcpy(reply_name,my_name);
492 size = push_ascii(q, reply_name,
493 sizeof(outbuf)-PTR_DIFF(q, outbuf),
495 if (size == (size_t)-1) {
498 q = skip_string(outbuf,sizeof(outbuf),q); /* PDC name */
500 /* PDC and domain name */
501 if (!short_request) {
502 /* Make a full reply */
503 q = ALIGN2(q, outbuf);
505 q += dos_PutUniCode(q, my_name,
506 sizeof(outbuf) - PTR_DIFF(q, outbuf),
507 True); /* PDC name */
508 q += dos_PutUniCode(q, lp_workgroup(),
509 sizeof(outbuf) - PTR_DIFF(q, outbuf),
510 True); /* Domain name*/
511 if (sizeof(outbuf) - PTR_DIFF(q, outbuf) < 8) {
514 SIVAL(q, 0, 1); /* our nt version */
515 SSVAL(q, 4, 0xffff); /* our lmnttoken */
516 SSVAL(q, 6, 0xffff); /* our lm20token */
520 /* RJS, 21-Feb-2000, we send a short reply if the request was short */
522 pull_ascii_fstring(mach_str, machine);
524 DEBUG(5,("process_logon_packet: GETDC request from %s at IP %s, \
525 reporting %s domain %s 0x%x ntversion=%x lm_nt token=%x lm_20 token=%x\n",
526 mach_str,inet_ntoa(p->ip), reply_name, lp_workgroup(),
527 NETLOGON_RESPONSE_FROM_PDC, (uint32)ntversion, (uint32)lmnttoken,
528 (uint32)lm20token ));
530 dump_data(4, (uint8 *)outbuf, PTR_DIFF(q, outbuf));
532 pull_ascii_fstring(getdc_str, getdc);
533 pull_ascii_nstring(source_name, sizeof(source_name), dgram->source_name.name);
535 send_mailslot(True, getdc_str,
536 outbuf,PTR_DIFF(q,outbuf),
537 global_myname(), 0x0,
539 dgram->source_name.name_type,
544 case LOGON_SAM_LOGON_REQUEST:
553 if (global_nmbd_proxy_logon) {
554 nmbd_proxy_logon(global_nmbd_proxy_logon,
555 ip, p, (uint8_t *)buf, len);
561 if (PTR_DIFF(q, buf) >= len) {
562 DEBUG(0,("process_logon_packet: bad packet\n"));
567 uniuser = skip_unibuf(unicomp, PTR_DIFF(buf+len, unicomp));
569 if (PTR_DIFF(uniuser, buf) >= len) {
570 DEBUG(0,("process_logon_packet: bad packet\n"));
574 getdc = skip_unibuf(uniuser,PTR_DIFF(buf+len, uniuser));
576 if (PTR_DIFF(getdc, buf) >= len) {
577 DEBUG(0,("process_logon_packet: bad packet\n"));
581 q = skip_string(buf,len,getdc);
583 if (!q || PTR_DIFF(q + 8, buf) >= len) {
584 DEBUG(0,("process_logon_packet: bad packet\n"));
588 q += 4; /* Account Control Bits - indicating username type */
589 domainsidsize = IVAL(q, 0);
592 DEBUG(5,("process_logon_packet: LOGON_SAM_LOGON_REQUEST sidsize %d, len = %d\n", domainsidsize, len));
594 if (domainsidsize < (len - PTR_DIFF(q, buf)) && (domainsidsize != 0)) {
599 DEBUG(5,("process_logon_packet: len = %d PTR_DIFF(q, buf) = %ld\n", len, (unsigned long)PTR_DIFF(q, buf) ));
601 if (len - PTR_DIFF(q, buf) > 8) {
602 /* with NT5 clients we can sometimes
603 get additional data - a length specificed string
604 containing the domain name, then 16 bytes of
605 data (no idea what it is) */
606 int dom_len = CVAL(q, 0);
608 if (dom_len < (len - PTR_DIFF(q, buf)) && (dom_len != 0)) {
614 if (PTR_DIFF(q + 8, buf) > len) {
615 DEBUG(0,("process_logon_packet: bad packet\n"));
619 ntversion = IVAL(q, 0);
620 lmnttoken = SVAL(q, 4);
621 lm20token = SVAL(q, 6);
624 DEBUG(3,("process_logon_packet: LOGON_SAM_LOGON_REQUEST sidsize %d ntv %d\n", domainsidsize, ntversion));
627 * we respond regadless of whether the machine is in our password
628 * database. If it isn't then we let smbd send an appropriate error.
629 * Let's ignore the SID.
631 pull_ucs2_fstring(ascuser, uniuser);
632 pull_ucs2_fstring(asccomp, unicomp);
633 DEBUG(5,("process_logon_packet: LOGON_SAM_LOGON_REQUEST user %s\n", ascuser));
635 fstrcpy(reply_name, "\\\\"); /* Here it wants \\LOGONSERVER. */
636 fstrcat(reply_name, my_name);
638 DEBUG(5,("process_logon_packet: LOGON_SAM_LOGON_REQUEST request from %s(%s) for %s, returning logon svr %s domain %s code %x token=%x\n",
639 asccomp,inet_ntoa(p->ip), ascuser, reply_name, lp_workgroup(),
640 LOGON_SAM_LOGON_RESPONSE ,lmnttoken));
642 /* Construct reply. */
645 /* we want the simple version unless we are an ADS PDC..which means */
646 /* never, at least for now */
647 if ((ntversion < 11) || (SEC_ADS != lp_security()) || (ROLE_DOMAIN_PDC != lp_server_role())) {
648 if (SVAL(uniuser, 0) == 0) {
649 SSVAL(q, 0, LOGON_SAM_LOGON_USER_UNKNOWN); /* user unknown */
651 SSVAL(q, 0, LOGON_SAM_LOGON_RESPONSE);
656 q += dos_PutUniCode(q, reply_name,
657 sizeof(outbuf) - PTR_DIFF(q, outbuf),
659 q += dos_PutUniCode(q, ascuser,
660 sizeof(outbuf) - PTR_DIFF(q, outbuf),
662 q += dos_PutUniCode(q, lp_workgroup(),
663 sizeof(outbuf) - PTR_DIFF(q, outbuf),
668 struct GUID domain_guid;
672 char *component, *dc, *q1;
675 char *saveptr = NULL;
677 domain = get_mydnsdomname(talloc_tos());
680 ("get_mydnsdomname failed.\n"));
683 hostname = get_myname(talloc_tos());
686 ("get_myname failed.\n"));
690 if (sizeof(outbuf) - PTR_DIFF(q, outbuf) < 8) {
693 if (SVAL(uniuser, 0) == 0) {
694 SIVAL(q, 0, LOGON_SAM_LOGON_USER_UNKNOWN_EX); /* user unknown */
696 SIVAL(q, 0, LOGON_SAM_LOGON_RESPONSE_EX);
700 SIVAL(q, 0, NBT_SERVER_PDC|NBT_SERVER_GC|NBT_SERVER_LDAP|NBT_SERVER_DS|
701 NBT_SERVER_KDC|NBT_SERVER_TIMESERV|NBT_SERVER_CLOSEST|NBT_SERVER_WRITABLE);
704 /* Push Domain GUID */
705 if (sizeof(outbuf) - PTR_DIFF(q, outbuf) < UUID_FLAT_SIZE) {
708 if (False == secrets_fetch_domain_guid(domain, &domain_guid)) {
709 DEBUG(2, ("Could not fetch DomainGUID for %s\n", domain));
713 smb_uuid_pack(domain_guid, &flat_guid);
714 memcpy(q, &flat_guid.info, UUID_FLAT_SIZE);
718 str_offset = q - q_orig;
721 while ((component = strtok_r(dc, ".", &saveptr)) != NULL) {
723 if (sizeof(outbuf) - PTR_DIFF(q, outbuf) < 1) {
726 size = push_ascii(&q[1], component,
727 sizeof(outbuf) - PTR_DIFF(q+1, outbuf),
729 if (size == (size_t)-1 || size > 0xff) {
737 if (sizeof(outbuf) - PTR_DIFF(q, outbuf) < 4) {
744 SCVAL(q, 0, 0xc0 | ((str_offset >> 8) & 0x3F));
745 SCVAL(q, 1, str_offset & 0xFF);
749 size = push_ascii(&q[1], hostname,
750 sizeof(outbuf) - PTR_DIFF(q+1, outbuf),
752 if (size == (size_t)-1 || size > 0xff) {
758 if (sizeof(outbuf) - PTR_DIFF(q, outbuf) < 3) {
762 SCVAL(q, 0, 0xc0 | ((str_offset >> 8) & 0x3F));
763 SCVAL(q, 1, str_offset & 0xFF);
766 /* NETBIOS of domain */
767 size = push_ascii(&q[1], lp_workgroup(),
768 sizeof(outbuf) - PTR_DIFF(q+1, outbuf),
770 if (size == (size_t)-1 || size > 0xff) {
777 if (sizeof(outbuf) - PTR_DIFF(q, outbuf) < 2) {
784 /* NETBIOS of hostname */
785 size = push_ascii(&q[1], my_name,
786 sizeof(outbuf) - PTR_DIFF(q+1, outbuf),
788 if (size == (size_t)-1 || size > 0xff) {
795 if (sizeof(outbuf) - PTR_DIFF(q, outbuf) < 4) {
803 if (SVAL(uniuser, 0) != 0) {
804 size = push_ascii(&q[1], ascuser,
805 sizeof(outbuf) - PTR_DIFF(q+1, outbuf),
807 if (size == (size_t)-1 || size > 0xff) {
816 if (sizeof(outbuf) - PTR_DIFF(q, outbuf) < 1) {
819 size = push_ascii(&q[1], "Default-First-Site-Name",
820 sizeof(outbuf) - PTR_DIFF(q+1, outbuf),
822 if (size == (size_t)-1 || size > 0xff) {
828 if (sizeof(outbuf) - PTR_DIFF(q, outbuf) < 18) {
833 str_offset = q - q_orig;
834 SCVAL(q, 0, 0xc0 | ((str_offset >> 8) & 0x3F));
835 SCVAL(q, 1, str_offset & 0xFF);
838 SCVAL(q, 0, PTR_DIFF(q,q1));
839 SCVAL(q, 1, 0x10); /* unknown */
841 SIVAL(q, 0, 0x00000002);
842 q += 4; /* unknown */
843 SIVAL(q, 0, ntohl(ip.s_addr));
845 SIVAL(q, 0, 0x00000000);
846 q += 4; /* unknown */
847 SIVAL(q, 0, 0x00000000);
848 q += 4; /* unknown */
852 if (sizeof(outbuf) - PTR_DIFF(q, outbuf) < 8) {
856 /* tell the client what version we are */
857 SIVAL(q, 0, ((ntversion < 11) || (SEC_ADS != lp_security())) ? 1 : 13);
859 SSVAL(q, 4, 0xffff); /* our lmnttoken */
860 SSVAL(q, 6, 0xffff); /* our lm20token */
863 dump_data(4, (uint8 *)outbuf, PTR_DIFF(q, outbuf));
865 pull_ascii_fstring(getdc_str, getdc);
866 pull_ascii_nstring(source_name, sizeof(source_name), dgram->source_name.name);
867 source_addr = SMB_STRDUP(inet_ntoa(dgram->header.source_ip));
868 if (source_addr == NULL) {
869 DEBUG(3, ("out of memory copying client"
870 " address string\n"));
876 * packets requeued after delay are marked as
879 if ((p->locked == False) &&
880 (strlen(ascuser) == 0) &&
881 delay_logon(source_name, source_addr))
885 DEBUG(3, ("process_logon_packet: "
886 "delaying initial logon "
887 "reply for client %s(%s) for "
889 source_name, source_addr,
890 lp_init_logon_delay()));
892 when = timeval_current_ofs(0,
893 lp_init_logon_delay() * 1000);
895 event_add_timed(nmbd_event_context(),
898 delayed_init_logon_handler,
901 DEBUG(3, ("process_logon_packet: "
902 "processing delayed initial "
903 "logon reply for client "
905 source_name, source_addr));
908 send_mailslot(true, getdc,
909 outbuf,PTR_DIFF(q,outbuf),
910 global_myname(), 0x0,
912 dgram->source_name.name_type,
916 SAFE_FREE(source_addr);
921 /* Announce change to UAS or SAM. Send by the domain controller when a
922 replication event is required. */
924 case NETLOGON_ANNOUNCE_UAS:
925 DEBUG(5, ("Got NETLOGON_ANNOUNCE_UAS\n"));
929 DEBUG(3,("process_logon_packet: Unknown domain request %d\n",code));