source: trunk/server/librpc/idl/nbt.idl@ 1010

Last change on this file since 1010 was 745, checked in by Silvan Scherrer, 13 years ago

Samba Server: updated trunk to 3.6.0
File size: 21.3 KB
Line 
1#include "idl_types.h"
2
3/*
4 IDL structures for NBT operations
5
6 NBT is not traditionally encoded using IDL/NDR. This is a bit of an
7 experiment, and I may well switch us back to a more traditional
8 encoding if it doesn't work out
9*/
10
11import "misc.idl", "security.idl", "svcctl.idl", "samr.idl";
12[
13 helper("../libcli/netlogon/netlogon.h", "../libcli/nbt/libnbt.h"),
14 helpstring("NBT messages"),
15 uuid("6def41b6-86e4-4c32-997c-ed33af7bcd8e")
16]
17interface nbt
18{
19 const int NBT_NAME_SERVICE_PORT = 137;
20 const int NBT_DGRAM_SERVICE_PORT = 138;
21
22 typedef [bitmap16bit] bitmap {
23 NBT_RCODE = 0x000F,
24 NBT_FLAG_BROADCAST = 0x0010,
25 NBT_FLAG_RECURSION_AVAIL = 0x0080,
26 NBT_FLAG_RECURSION_DESIRED = 0x0100,
27 NBT_FLAG_TRUNCATION = 0x0200,
28 NBT_FLAG_AUTHORITATIVE = 0x0400,
29 NBT_OPCODE = 0x7800,
30 NBT_FLAG_REPLY = 0x8000
31 } nbt_operation;
32
33 /* the opcodes are in the operation field, masked with
34 NBT_OPCODE */
35 typedef enum {
36 NBT_OPCODE_QUERY = (0x0<<11),
37 NBT_OPCODE_REGISTER = (0x5<<11),
38 NBT_OPCODE_RELEASE = (0x6<<11),
39 NBT_OPCODE_WACK = (0x7<<11),
40 NBT_OPCODE_REFRESH = (0x8<<11),
41 NBT_OPCODE_REFRESH2 = (0x9<<11),
42 NBT_OPCODE_MULTI_HOME_REG = (0xf<<11)
43 } nbt_opcode;
44
45 /* rcode values */
46 typedef enum {
47 NBT_RCODE_OK = 0x0,
48 NBT_RCODE_FMT = 0x1,
49 NBT_RCODE_SVR = 0x2,
50 NBT_RCODE_NAM = 0x3,
51 NBT_RCODE_IMP = 0x4,
52 NBT_RCODE_RFS = 0x5,
53 NBT_RCODE_ACT = 0x6,
54 NBT_RCODE_CFT = 0x7
55 } nbt_rcode;
56
57 /* we support any 8bit name type, but by defining the common
58 ones here we get better debug displays */
59 typedef [enum8bit] enum {
60 NBT_NAME_CLIENT = 0x00,
61 NBT_NAME_MS = 0x01,
62 NBT_NAME_USER = 0x03,
63 NBT_NAME_SERVER = 0x20,
64 NBT_NAME_PDC = 0x1B,
65 NBT_NAME_LOGON = 0x1C,
66 NBT_NAME_MASTER = 0x1D,
67 NBT_NAME_BROWSER = 0x1E
68 } nbt_name_type;
69
70 /* the ndr parser for nbt_name is separately defined in
71 nbtname.c (along with the parsers for nbt_string) */
72 typedef [public,nopull,nopush] struct {
73 string name;
74 string scope;
75 nbt_name_type type;
76 } nbt_name;
77
78 typedef [public,enum16bit] enum {
79 NBT_QCLASS_IP = 0x01
80 } nbt_qclass;
81
82 typedef [public,enum16bit] enum {
83 NBT_QTYPE_ADDRESS = 0x0001,
84 NBT_QTYPE_NAMESERVICE = 0x0002,
85 NBT_QTYPE_NULL = 0x000A,
86 NBT_QTYPE_NETBIOS = 0x0020,
87 NBT_QTYPE_STATUS = 0x0021
88 } nbt_qtype;
89
90 typedef struct {
91 nbt_name name;
92 nbt_qtype question_type;
93 nbt_qclass question_class;
94 } nbt_name_question;
95
96 /* these are the possible values of the NBT_NM_OWNER_TYPE
97 field */
98 typedef enum {
99 NBT_NODE_B = 0x0000,
100 NBT_NODE_P = 0x2000,
101 NBT_NODE_M = 0x4000,
102 NBT_NODE_H = 0x6000
103 } nbt_node_type;
104
105 typedef [bitmap16bit] bitmap {
106 NBT_NM_PERMANENT = 0x0200,
107 NBT_NM_ACTIVE = 0x0400,
108 NBT_NM_CONFLICT = 0x0800,
109 NBT_NM_DEREGISTER = 0x1000,
110 NBT_NM_OWNER_TYPE = 0x6000,
111 NBT_NM_GROUP = 0x8000
112 } nb_flags;
113
114 typedef struct {
115 nb_flags nb_flags;
116 ipv4address ipaddr;
117 } nbt_rdata_address;
118
119 typedef struct {
120 uint16 length;
121 nbt_rdata_address addresses[length/6];
122 } nbt_rdata_netbios;
123
124 typedef struct {
125 uint8 unit_id[6];
126 uint8 jumpers;
127 uint8 test_result;
128 uint16 version_number;
129 uint16 period_of_statistics;
130 uint16 number_of_crcs;
131 uint16 number_alignment_errors;
132 uint16 number_of_collisions;
133 uint16 number_send_aborts;
134 uint32 number_good_sends;
135 uint32 number_good_receives;
136 uint16 number_retransmits;
137 uint16 number_no_resource_conditions;
138 uint16 number_free_command_blocks;
139 uint16 total_number_command_blocks;
140 uint16 max_total_number_command_blocks;
141 uint16 number_pending_sessions;
142 uint16 max_number_pending_sessions;
143 uint16 max_total_sessions_possible;
144 uint16 session_data_packet_size;
145 } nbt_statistics;
146
147 typedef struct {
148 [charset(DOS)] uint8 name[15];
149 nbt_name_type type;
150 nb_flags nb_flags;
151 } nbt_status_name;
152
153 typedef struct {
154 [value(num_names * 18 + 47)] uint16 length;
155 uint8 num_names;
156 nbt_status_name names[num_names];
157 nbt_statistics statistics;
158 } nbt_rdata_status;
159
160 typedef struct {
161 uint16 length;
162 uint8 data[length];
163 } nbt_rdata_data;
164
165 typedef [nodiscriminant,public] union {
166 [case(NBT_QTYPE_NETBIOS)] nbt_rdata_netbios netbios;
167 [case(NBT_QTYPE_STATUS)] nbt_rdata_status status;
168 [default] nbt_rdata_data data;
169 } nbt_rdata;
170
171/*
172 * this macro works around the problem
173 * that we need to use nbt_rdata_data
174 * together with NBT_QTYPE_NETBIOS
175 * for WACK replies
176 */
177 typedef [flag(LIBNDR_PRINT_ARRAY_HEX),nopush] struct {
178 nbt_name name;
179 nbt_qtype rr_type;
180 nbt_qclass rr_class;
181 uint32 ttl;
182 [switch_is(rr_type)] nbt_rdata rdata;
183 } nbt_res_rec;
184
185 typedef [flag(NDR_NOALIGN|NDR_BIG_ENDIAN|NDR_PAHEX),public] struct {
186 uint16 name_trn_id;
187 nbt_operation operation;
188 uint16 qdcount;
189 uint16 ancount;
190 uint16 nscount;
191 uint16 arcount;
192 nbt_name_question questions[qdcount];
193 nbt_res_rec answers[ancount];
194 nbt_res_rec nsrecs[nscount];
195 nbt_res_rec additional[arcount];
196 [flag(NDR_REMAINING)] DATA_BLOB padding;
197 } nbt_name_packet;
198
199
200 /*
201 NBT DGRAM packets (UDP/138)
202 */
203
204 typedef [enum8bit] enum {
205 DGRAM_DIRECT_UNIQUE = 0x10,
206 DGRAM_DIRECT_GROUP = 0x11,
207 DGRAM_BCAST = 0x12,
208 DGRAM_ERROR = 0x13,
209 DGRAM_QUERY = 0x14,
210 DGRAM_QUERY_POSITIVE = 0x15,
211 DGRAM_QUERY_NEGATIVE = 0x16
212 } dgram_msg_type;
213
214 typedef [bitmap8bit] bitmap {
215 DGRAM_FLAG_MORE = 0x01,
216 DGRAM_FLAG_FIRST = 0x02,
217 DGRAM_FLAG_NODE_TYPE = 0x0C
218 } dgram_flags;
219
220 typedef [enum8bit] enum {
221 DGRAM_NODE_B = 0x00,
222 DGRAM_NODE_P = 0x04,
223 DGRAM_NODE_M = 0x08,
224 DGRAM_NODE_NBDD = 0x0C
225 } dgram_node_type;
226
227 /* a dgram_message is the main dgram body in general use */
228
229 /* the most common datagram type is a SMB_TRANSACTION
230 operation, where a SMB packet is used in the data section
231 of a dgram_message to hold a trans request, which in turn
232 holds a small command structure. It's a very strange beast
233 indeed. To make the code cleaner we define a basic SMB
234 packet in IDL here. This is not a general purpose SMB
235 packet, and won't be used in the core SMB client/server
236 code, but it does make working with these types of dgrams
237 easier */
238
239 const string NBT_MAILSLOT_NETLOGON = "\\MAILSLOT\\NET\\NETLOGON";
240 const string NBT_MAILSLOT_NTLOGON = "\\MAILSLOT\\NET\\NTLOGON";
241 const string NBT_MAILSLOT_GETDC = "\\MAILSLOT\\NET\\GETDC";
242 const string NBT_MAILSLOT_BROWSE = "\\MAILSLOT\\BROWSE";
243
244 typedef [enum8bit] enum {
245 SMB_TRANSACTION = 0x25
246 } smb_command;
247
248 typedef struct {
249 [range(17,17),value(17)] uint8 wct;
250 uint16 total_param_count;
251 uint16 total_data_count;
252 uint16 max_param_count;
253 uint16 max_data_count;
254 uint8 max_setup_count;
255 uint8 pad;
256 uint16 trans_flags;
257 uint32 timeout;
258 uint16 reserved;
259 uint16 param_count;
260 uint16 param_offset;
261 uint16 data_count;
262 uint16 data_offset;
263 [range(3,3),value(3)] uint8 setup_count;
264 uint8 pad2;
265 uint16 opcode;
266 uint16 priority;
267 uint16 _class;
268 [value(strlen(mailslot_name)+1+data.length)]
269 uint16 byte_count;
270 astring mailslot_name;
271 [flag(NDR_REMAINING)] DATA_BLOB data;
272 } smb_trans_body;
273
274 typedef [nodiscriminant] union {
275 [case(SMB_TRANSACTION)] smb_trans_body trans;
276 } smb_body;
277
278
279 typedef [flag(NDR_NOALIGN|NDR_LITTLE_ENDIAN|NDR_PAHEX),public] struct {
280 smb_command smb_command;
281 uint8 err_class;
282 uint8 pad;
283 uint16 err_code;
284 uint8 flags;
285 uint16 flags2;
286 uint16 pid_high;
287 uint8 signature[8];
288 uint16 reserved;
289 uint16 tid;
290 uint16 pid;
291 uint16 vuid;
292 uint16 mid;
293 [switch_is(smb_command)] smb_body body;
294 } dgram_smb_packet;
295
296 const uint32 DGRAM_SMB = 0xff534d42; /* 0xffSMB */
297
298 typedef [nodiscriminant] union {
299 [case(DGRAM_SMB)] dgram_smb_packet smb;
300 } dgram_message_body;
301
302 typedef struct {
303 uint16 length;
304 uint16 offset;
305 nbt_name source_name;
306 nbt_name dest_name;
307 uint32 dgram_body_type;
308 [switch_is(dgram_body_type)] dgram_message_body body;
309 } dgram_message;
310
311 typedef [enum8bit] enum {
312 DGRAM_ERROR_NAME_NOT_PRESENT = 0x82,
313 DGRAM_ERROR_INVALID_SOURCE = 0x83,
314 DGRAM_ERROR_INVALID_DEST = 0x84
315 } dgram_err_code;
316
317 typedef [nodiscriminant] union {
318 [case(DGRAM_DIRECT_UNIQUE)] dgram_message msg;
319 [case(DGRAM_DIRECT_GROUP)] dgram_message msg;
320 [case(DGRAM_BCAST)] dgram_message msg;
321 [case(DGRAM_ERROR)] dgram_err_code error;
322 [case(DGRAM_QUERY)] nbt_name dest_name;
323 [case(DGRAM_QUERY_POSITIVE)] nbt_name dest_name;
324 [case(DGRAM_QUERY_NEGATIVE)] nbt_name dest_name;
325 } dgram_data;
326
327 typedef [flag(NDR_NOALIGN|NDR_BIG_ENDIAN|NDR_PAHEX),public] struct {
328 dgram_msg_type msg_type;
329 dgram_flags flags;
330 uint16 dgram_id;
331 ipv4address src_addr;
332 uint16 src_port;
333 [switch_is(msg_type)] dgram_data data;
334 } nbt_dgram_packet;
335
336
337 /******************************************
338 * \MAILSLOT\NET\NETLOGON mailslot requests
339 * and
340 * \MAILSLOT\NET\NTLOGON mailslot requests
341 */
342
343 typedef [public,gensize] struct {
344 uint32 sockaddr_family;
345 [flag(NDR_BIG_ENDIAN)] ipv4address pdc_ip;
346 [flag(NDR_REMAINING)] DATA_BLOB remaining;
347 } nbt_sockaddr;
348
349 typedef [bitmap32bit,public] bitmap {
350 NBT_SERVER_PDC = 0x00000001,
351 NBT_SERVER_GC = 0x00000004,
352 NBT_SERVER_LDAP = 0x00000008,
353 NBT_SERVER_DS = 0x00000010,
354 NBT_SERVER_KDC = 0x00000020,
355 NBT_SERVER_TIMESERV = 0x00000040,
356 NBT_SERVER_CLOSEST = 0x00000080,
357 NBT_SERVER_WRITABLE = 0x00000100,
358 NBT_SERVER_GOOD_TIMESERV = 0x00000200,
359 NBT_SERVER_NDNC = 0x00000400,
360 NBT_SERVER_SELECT_SECRET_DOMAIN_6 = 0x00000800,
361 NBT_SERVER_FULL_SECRET_DOMAIN_6 = 0x00001000,
362 NBT_SERVER_ADS_WEB_SERVICE = 0x00002000,
363 NBT_SERVER_HAS_DNS_NAME = 0x20000000,
364 NBT_SERVER_IS_DEFAULT_NC = 0x40000000,
365 NBT_SERVER_FOREST_ROOT = 0x80000000
366 } nbt_server_type;
367
368 typedef [bitmap32bit,public] bitmap {
369 NETLOGON_NT_VERSION_1 = 0x00000001,
370 NETLOGON_NT_VERSION_5 = 0x00000002,
371 NETLOGON_NT_VERSION_5EX = 0x00000004,
372 NETLOGON_NT_VERSION_5EX_WITH_IP = 0x00000008,
373 NETLOGON_NT_VERSION_WITH_CLOSEST_SITE = 0x00000010,
374 NETLOGON_NT_VERSION_AVOID_NT4EMUL = 0x01000000,
375 NETLOGON_NT_VERSION_PDC = 0x10000000,
376 NETLOGON_NT_VERSION_IP = 0x20000000,
377 NETLOGON_NT_VERSION_LOCAL = 0x40000000,
378 NETLOGON_NT_VERSION_GC = 0x80000000
379 } netlogon_nt_version_flags;
380
381 typedef [enum16bit,public] enum {
382 LOGON_REQUEST = 0,
383 LOGON_RESPONSE2 = 6,
384 LOGON_PRIMARY_QUERY = 7, /* Was also NETLOGON_QUERY_FOR_PDC */
385 NETLOGON_ANNOUNCE_UAS = 10,
386 NETLOGON_RESPONSE_FROM_PDC = 12,
387 LOGON_SAM_LOGON_REQUEST = 18, /* Was also NETLOGON_QUERY_FOR_PDC2, NTLOGON_SAM_LOGON */
388 LOGON_SAM_LOGON_RESPONSE = 19, /* Was also NTLOGON_SAM_LOGON_REPLY */
389 LOGON_SAM_LOGON_PAUSE_RESPONSE = 20,
390 LOGON_SAM_LOGON_USER_UNKNOWN = 21, /* Was also NTLOGON_SAM_LOGON_REPLY15 */
391 LOGON_SAM_LOGON_RESPONSE_EX = 23, /* was NETLOGON_RESPONSE_FROM_PDC2 */
392 LOGON_SAM_LOGON_PAUSE_RESPONSE_EX = 24,
393 LOGON_SAM_LOGON_USER_UNKNOWN_EX = 25 /* was NETLOGON_RESPONSE_FROM_PDC_USER */
394 } netlogon_command;
395
396 typedef bitmap samr_AcctFlags samr_AcctFlags;
397
398 /* query to dc hand marshaled, as it has 'optional'
399 * parts */
400 typedef [nopull,nopush] struct {
401 uint16 request_count;
402 nstring computer_name;
403 nstring user_name;
404 astring mailslot_name;
405 samr_AcctFlags acct_control;
406 [value(ndr_size_dom_sid0(&sid, ndr->flags))] uint32 sid_size;
407 /* The manual alignment is required because this
408 * structure is marked flag(NDR_NOALIGN) via the
409 * nbt_netlogon_packet below.
410 *
411 * However, both MUST only be present if sid_size > 0
412 */
413 [flag(NDR_ALIGN4)] DATA_BLOB _pad;
414 [subcontext(0),subcontext_size(sid_size)] dom_sid0 sid;
415 netlogon_nt_version_flags nt_version;
416 uint16 lmnt_token;
417 uint16 lm20_token;
418 } NETLOGON_SAM_LOGON_REQUEST;
419
420 typedef struct {
421 astring computer_name;
422 astring user_name;
423 astring mailslot_name;
424 uint8 request_count;
425 uint16 lmnt_token;
426 uint16 lm20_token;
427 } NETLOGON_LOGON_REQUEST;
428
429 typedef [flag(NDR_NOALIGN),public] struct {
430 netlogon_command command;
431 nstring pdc_name;
432 nstring user_name;
433 nstring domain_name;
434 netlogon_nt_version_flags nt_version;
435 uint16 lmnt_token;
436 uint16 lm20_token;
437 } NETLOGON_SAM_LOGON_RESPONSE_NT40;
438
439 typedef [flag(NDR_NOALIGN),public] struct {
440 netlogon_command command;
441 nstring pdc_name;
442 nstring user_name;
443 nstring domain_name;
444 GUID domain_uuid;
445 GUID zero_uuid;
446 nbt_string forest;
447 nbt_string dns_domain;
448 nbt_string pdc_dns_name;
449 ipv4address pdc_ip;
450 nbt_server_type server_type;
451 netlogon_nt_version_flags nt_version;
452 uint16 lmnt_token;
453 uint16 lm20_token;
454 } NETLOGON_SAM_LOGON_RESPONSE;
455
456 /* response from pdc hand marshaled (we have an additional
457 * function that uses this structure), as it has 'optional'
458 * parts */
459 typedef [flag(NDR_NOALIGN),public] struct {
460 netlogon_command command;
461 uint16 sbz; /* From the docs */
462 nbt_server_type server_type;
463 GUID domain_uuid;
464 nbt_string forest;
465 nbt_string dns_domain;
466 nbt_string pdc_dns_name;
467 nbt_string domain_name;
468 nbt_string pdc_name;
469 nbt_string user_name;
470 nbt_string server_site;
471 nbt_string client_site;
472
473 /* Optional on NETLOGON_NT_VERSION_5EX_WITH_IP */
474 [value(ndr_size_nbt_sockaddr(&sockaddr, ndr->flags))] uint8 sockaddr_size;
475 [subcontext(0),subcontext_size(sockaddr_size)] nbt_sockaddr sockaddr;
476
477 /* Optional on NETLOGON_NT_VERSION_WITH_CLOSEST_SITE */
478 nbt_string next_closest_site;
479
480 netlogon_nt_version_flags nt_version;
481 uint16 lmnt_token;
482 uint16 lm20_token;
483 } NETLOGON_SAM_LOGON_RESPONSE_EX;
484
485 /* query for pdc request */
486 typedef struct {
487 astring computer_name;
488 astring mailslot_name;
489 [flag(NDR_ALIGN2)] DATA_BLOB _pad;
490 nstring unicode_name;
491 netlogon_nt_version_flags nt_version;
492 uint16 lmnt_token;
493 uint16 lm20_token;
494 } nbt_netlogon_query_for_pdc;
495
496 /* response from pdc */
497 typedef [public] struct {
498 netlogon_command command;
499 astring pdc_name;
500 [flag(NDR_ALIGN2)] DATA_BLOB _pad;
501 nstring unicode_pdc_name;
502 nstring domain_name;
503 netlogon_nt_version_flags nt_version;
504 uint16 lmnt_token;
505 uint16 lm20_token;
506 } nbt_netlogon_response_from_pdc;
507
508 typedef [flag(NDR_NOALIGN),public] struct {
509 netlogon_command command;
510 astring pdc_name;
511 uint16 lm20_token;
512 } nbt_netlogon_response2;
513
514 typedef enum netr_SamDatabaseID netr_SamDatabaseID;
515
516 /* used to announce SAM changes - MS-NRPC 2.2.1.5.1 */
517 typedef struct {
518 netr_SamDatabaseID db_index;
519 hyper serial;
520 NTTIME timestamp;
521 } nbt_db_change_info;
522
523 typedef struct {
524 uint32 serial_lo;
525 time_t timestamp;
526 uint32 pulse;
527 uint32 random;
528 astring pdc_name;
529 astring domain;
530 [flag(NDR_ALIGN2)] DATA_BLOB _pad;
531 nstring unicode_pdc_name;
532 nstring unicode_domain;
533 uint32 db_count;
534 nbt_db_change_info dbchange[db_count];
535 [value(ndr_size_dom_sid0(&sid, ndr->flags))] uint32 sid_size;
536 [subcontext(0),subcontext_size(sid_size)] dom_sid0 sid;
537 uint32 message_format_version;
538 uint32 message_token;
539 } NETLOGON_DB_CHANGE;
540
541 typedef [nodiscriminant] union {
542 [case(LOGON_REQUEST)] NETLOGON_LOGON_REQUEST logon0;
543 [case(LOGON_SAM_LOGON_REQUEST)] NETLOGON_SAM_LOGON_REQUEST logon;
544 [case(LOGON_PRIMARY_QUERY)] nbt_netlogon_query_for_pdc pdc;
545 [case(NETLOGON_ANNOUNCE_UAS)] NETLOGON_DB_CHANGE uas;
546 } nbt_netlogon_request;
547
548#if 0
549 [case(NETLOGON_RESPONSE_FROM_PDC)] nbt_netlogon_response_from_pdc response;
550 [case(NETLOGON_RESPONSE_FROM_PDC_USER)] nbt_netlogon_response_from_pdc2 response2;
551
552 [case(LOGON_SAM_LOGON_PAUSE_RESPONSE)] NETLOGON_SAM_LOGON_RESPONSE reply;
553 [case(LOGON_SAM_LOGON_RESPONSE)] NETLOGON_SAM_LOGON_RESPONSE reply;
554 [case(LOGON_SAM_LOGON_USER_UNKNOWN)] NETLOGON_SAM_LOGON_RESPONSE reply;
555 [case(LOGON_SAM_LOGON_RESPONSE_EX)] NETLOGON_SAM_LOGON_RESPONSE_EX reply_ex;
556 [case(LOGON_SAM_LOGON_PAUSE_RESPONSE_EX)] NETLOGON_SAM_LOGON_RESPONSE_EX reply_ex;
557 [case(LOGON_SAM_LOGON_USER_UNKNOWN_EX)] NETLOGON_SAM_LOGON_RESPONSE_EX reply_ex;
558#endif
559
560 typedef [flag(NDR_NOALIGN),public] struct {
561 netlogon_command command;
562 [switch_is(command)] nbt_netlogon_request req;
563 } nbt_netlogon_packet;
564
565 void decode_nbt_netlogon_packet(
566 [in] nbt_netlogon_packet packet
567 );
568
569 /********************************************************/
570 /* \MAILSLOT\BROWSE mailslot requests */
571 /* for details see http://ubiqx.org/cifs/Browsing.html */
572 /********************************************************/
573 typedef bitmap svcctl_ServerType svcctl_ServerType;
574
575 typedef [enum8bit] enum {
576 HostAnnouncement = 1,
577 AnnouncementRequest = 2,
578 Election = 8,
579 GetBackupListReq = 9,
580 GetBackupListResp = 10,
581 BecomeBackup = 11,
582 DomainAnnouncement = 12,
583 MasterAnnouncement = 13,
584 ResetBrowserState = 14,
585 LocalMasterAnnouncement = 15
586 } nbt_browse_opcode;
587
588 typedef struct {
589 uint8 UpdateCount;
590 uint32 Periodicity;
591 [charset(DOS)] uint8 ServerName[16];
592 uint8 OSMajor;
593 uint8 OSMinor;
594 svcctl_ServerType ServerType;
595 uint8 BroMajorVer;
596 uint8 BroMinorVer;
597 uint16 Signature;
598 astring Comment;
599 } nbt_browse_host_announcement;
600
601 typedef struct {
602 uint8 Unused;
603 astring ResponseName;
604 } nbt_browse_announcement_request;
605
606 typedef struct {
607 uint8 Version;
608 uint32 Criteria;
609 uint32 UpTime; /* In milliseconds */
610 uint32 Reserved; /* Must be zero */
611 astring ServerName;
612 } nbt_browse_election_request;
613
614 typedef struct {
615 uint8 ReqCount;
616 uint32 Token;
617 } nbt_browse_backup_list_request;
618
619 typedef struct {
620 uint8 BackupCount;
621 uint32 Token;
622 nbt_name BackupServerList[BackupCount];/* TODO: this is wrong */
623 } nbt_browse_backup_list_response;
624
625 typedef struct {
626 astring BrowserName;
627 } nbt_browse_become_backup;
628
629 typedef struct {
630 uint8 UpdateCount;
631 uint32 Periodicity;
632 [charset(DOS)] uint8 ServerName[16];
633 uint8 OSMajor;
634 uint8 OSMinor;
635 svcctl_ServerType ServerType;
636 uint32 MysteriousField;
637 astring Comment;
638 } nbt_browse_domain_announcement;
639
640 typedef struct {
641 astring ServerName;
642 } nbt_browse_master_announcement;
643
644 typedef struct {
645 uint8 Command;
646 } nbt_browse_reset_state;
647
648 typedef struct {
649 uint8 UpdateCount;
650 uint32 Periodicity;
651 [charset(DOS)] uint8 ServerName[16];
652 uint8 OSMajor;
653 uint8 OSMinor;
654 svcctl_ServerType ServerType;
655 uint8 BroMajorVer;
656 uint8 BroMinorVer;
657 uint16 Signature;
658 astring Comment;
659 } nbt_browse_local_master_announcement;
660
661 typedef [nodiscriminant] union {
662 [case(HostAnnouncement)] nbt_browse_host_announcement host_annoucement;
663 [case(AnnouncementRequest)] nbt_browse_announcement_request announcement_request;
664 [case(Election)] nbt_browse_election_request election_request;
665 [case(GetBackupListReq)] nbt_browse_backup_list_request backup_list_request;
666 [case(GetBackupListResp)] nbt_browse_backup_list_response backup_list_response;
667 [case(BecomeBackup)] nbt_browse_become_backup become_backup;
668 [case(DomainAnnouncement)] nbt_browse_domain_announcement domain_announcement;
669 [case(MasterAnnouncement)] nbt_browse_master_announcement master_announcement;
670 [case(ResetBrowserState)] nbt_browse_reset_state reset_browser_state;
671 [case(LocalMasterAnnouncement)] nbt_browse_local_master_announcement local_master_announcement;
672 } nbt_browse_payload;
673
674 typedef [public,flag(NDR_NOALIGN)] struct {
675 nbt_browse_opcode opcode;
676 [switch_is(opcode)] nbt_browse_payload payload;
677 } nbt_browse_packet;
678}
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