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Clean up a comment noticed by Jonathan Shao@Panasas.com and remove an
[Samba/gebeck_regimport.git] / source3 / wrepld / parser.c
blobb619cb0cef57a1627c1706ab42cf617ebd1f8d14
1 /*
2 * Unix SMB/CIFS implementation.
3 * RPC Pipe client / server routines
4 * Copyright (C) Jean François Micouleau 1998-2002.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 */
20
21 #include "includes.h"
22 #include "wins_repl.h"
23
24 extern TALLOC_CTX *mem_ctx;
25
26 /****************************************************************************
27 grow the send buffer if necessary
28 ****************************************************************************/
29 BOOL grow_buffer(struct BUFFER *buffer, int more)
30 {
31 char *temp;
32
33 DEBUG(10,("grow_buffer: size is: %d offet is:%d growing by %d\n", buffer->length, buffer->offset, more));
34
35 /* grow by at least 256 bytes */
36 if (more<256)
37 more=256;
38
39 if (buffer->offset+more >= buffer->length) {
40 temp=(char *)talloc_realloc(mem_ctx, buffer->buffer, sizeof(char)* (buffer->length+more) );
41 if (temp==NULL) {
42 DEBUG(0,("grow_buffer: can't grow buffer\n"));
43 return False;
44 }
45 buffer->length+=more;
46 buffer->buffer=temp;
47 }
48
49 return True;
50 }
51
52 /****************************************************************************
53 check if the buffer has that much data
54 ****************************************************************************/
55 static BOOL check_buffer(struct BUFFER *buffer, int more)
56 {
57 DEBUG(10,("check_buffer: size is: %d offet is:%d growing by %d\n", buffer->length, buffer->offset, more));
58
59 if (buffer->offset+more > buffer->length) {
60 DEBUG(10,("check_buffer: buffer smaller than requested, size is: %d needed: %d\n", buffer->length, buffer->offset+more));
61 return False;
62 }
63
64 return True;
65 }
66
67 /****************************************************************************
68 decode a WINS_OWNER struct
69 ****************************************************************************/
70 static void decode_wins_owner(struct BUFFER *inbuf, WINS_OWNER *wins_owner)
71 {
72 if(!check_buffer(inbuf, 24))
73 return;
74
75 wins_owner->address.s_addr=IVAL(inbuf->buffer, inbuf->offset);
76 wins_owner->max_version=((SMB_BIG_UINT)RIVAL(inbuf->buffer, inbuf->offset+4))<<32;
77 wins_owner->max_version|=RIVAL(inbuf->buffer, inbuf->offset+8);
78 wins_owner->min_version=((SMB_BIG_UINT)RIVAL(inbuf->buffer, inbuf->offset+12))<<32;
79 wins_owner->min_version|=RIVAL(inbuf->buffer, inbuf->offset+16);
80 wins_owner->type=RIVAL(inbuf->buffer, inbuf->offset+20);
81 inbuf->offset+=24;
82
83 }
84
85 /****************************************************************************
86 decode a WINS_NAME struct
87 ****************************************************************************/
88 static void decode_wins_name(struct BUFFER *outbuf, WINS_NAME *wins_name)
89 {
90 char *p;
91 int i;
92
93 if(!check_buffer(outbuf, 40))
94 return;
95
96 wins_name->name_len=RIVAL(outbuf->buffer, outbuf->offset);
97 outbuf->offset+=4;
98 memcpy(wins_name->name,outbuf->buffer+outbuf->offset, 15);
99 wins_name->name[15]='\0';
100 if((p = strchr(wins_name->name,' ')) != NULL)
101 *p = 0;
102
103 outbuf->offset+=15;
104
105 wins_name->type=(int)outbuf->buffer[outbuf->offset++];
106
107 /*
108 * fix to bug in WINS replication,
109 * present in all versions including W2K SP2 !
110 */
111 if (wins_name->name[0]==0x1B) {
112 wins_name->name[0]=(char)wins_name->type;
113 wins_name->type=0x1B;
114 }
115
116 wins_name->empty=RIVAL(outbuf->buffer, outbuf->offset);
117 outbuf->offset+=4;
118
119 wins_name->name_flag=RIVAL(outbuf->buffer, outbuf->offset);
120 outbuf->offset+=4;
121 wins_name->group_flag=RIVAL(outbuf->buffer, outbuf->offset);
122 outbuf->offset+=4;
123 wins_name->id=((SMB_BIG_UINT)RIVAL(outbuf->buffer, outbuf->offset))<<32;
124 outbuf->offset+=4;
125 wins_name->id|=RIVAL(outbuf->buffer, outbuf->offset);
126 outbuf->offset+=4;
127
128 /* special groups have multiple address */
129 if (wins_name->name_flag & 2) {
130 if(!check_buffer(outbuf, 4))
131 return;
132 wins_name->num_ip=IVAL(outbuf->buffer, outbuf->offset);
133 outbuf->offset+=4;
134 }
135 else
136 wins_name->num_ip=1;
137
138 if(!check_buffer(outbuf, 4))
139 return;
140 wins_name->owner.s_addr=IVAL(outbuf->buffer, outbuf->offset);
141 outbuf->offset+=4;
142
143 if (wins_name->name_flag & 2) {
144 wins_name->others=(struct in_addr *)talloc(mem_ctx, sizeof(struct in_addr)*wins_name->num_ip);
145 if (wins_name->others==NULL)
146 return;
147
148 if(!check_buffer(outbuf, 4*wins_name->num_ip))
149 return;
150 for (i=0; i<wins_name->num_ip; i++) {
151 wins_name->others[i].s_addr=IVAL(outbuf->buffer, outbuf->offset);
152 outbuf->offset+=4;
153 }
154 }
155
156 if(!check_buffer(outbuf, 4))
157 return;
158 wins_name->foo=RIVAL(outbuf->buffer, outbuf->offset);
159 outbuf->offset+=4;
160
161 }
162
163 /****************************************************************************
164 decode a update notification request
165 ****************************************************************************/
166 static void decode_update_notify_request(struct BUFFER *inbuf, UPDATE_NOTIFY_REQUEST *un_rq)
167 {
168 int i;
169
170 if(!check_buffer(inbuf, 4))
171 return;
172 un_rq->partner_count=RIVAL(inbuf->buffer, inbuf->offset);
173 inbuf->offset+=4;
174
175 un_rq->wins_owner=(WINS_OWNER *)talloc(mem_ctx, un_rq->partner_count*sizeof(WINS_OWNER));
176 if (un_rq->wins_owner==NULL)
177 return;
178
179 for (i=0; i<un_rq->partner_count; i++)
180 decode_wins_owner(inbuf, &un_rq->wins_owner[i]);
181
182 if(!check_buffer(inbuf, 4))
183 return;
184 un_rq->initiating_wins_server.s_addr=IVAL(inbuf->buffer, inbuf->offset);
185 inbuf->offset+=4;
186 }
187
188 /****************************************************************************
189 decode a send entries request
190 ****************************************************************************/
191 static void decode_send_entries_request(struct BUFFER *inbuf, SEND_ENTRIES_REQUEST *se_rq)
192 {
193 decode_wins_owner(inbuf, &se_rq->wins_owner);
194 }
195
196 /****************************************************************************
197 decode a send entries reply
198 ****************************************************************************/
199 static void decode_send_entries_reply(struct BUFFER *inbuf, SEND_ENTRIES_REPLY *se_rp)
200 {
201 int i;
202
203 if(!check_buffer(inbuf, 4))
204 return;
205 se_rp->max_names = RIVAL(inbuf->buffer, inbuf->offset);
206 inbuf->offset+=4;
207
208 se_rp->wins_name=(WINS_NAME *)talloc(mem_ctx, se_rp->max_names*sizeof(WINS_NAME));
209 if (se_rp->wins_name==NULL)
210 return;
211
212 for (i=0; i<se_rp->max_names; i++)
213 decode_wins_name(inbuf, &se_rp->wins_name[i]);
214 }
215
216 /****************************************************************************
217 decode a add version number map table reply
218 ****************************************************************************/
219 static void decode_add_version_number_map_table_reply(struct BUFFER *inbuf, AVMT_REP *avmt_rep)
220 {
221 int i;
222
223 if(!check_buffer(inbuf, 4))
224 return;
225
226 avmt_rep->partner_count=RIVAL(inbuf->buffer, inbuf->offset);
227 inbuf->offset+=4;
228
229 avmt_rep->wins_owner=(WINS_OWNER *)talloc(mem_ctx, avmt_rep->partner_count*sizeof(WINS_OWNER));
230 if (avmt_rep->wins_owner==NULL)
231 return;
232
233 for (i=0; i<avmt_rep->partner_count; i++)
234 decode_wins_owner(inbuf, &avmt_rep->wins_owner[i]);
235
236 if(!check_buffer(inbuf, 4))
237 return;
238 avmt_rep->initiating_wins_server.s_addr=IVAL(inbuf->buffer, inbuf->offset);
239 inbuf->offset+=4;
240 }
241
242 /****************************************************************************
243 decode a replicate packet and fill a structure
244 ****************************************************************************/
245 static void decode_replicate(struct BUFFER *inbuf, REPLICATE *rep)
246 {
247 if(!check_buffer(inbuf, 4))
248 return;
249
250 rep->msg_type = RIVAL(inbuf->buffer, inbuf->offset);
251
252 inbuf->offset+=4;
253
254 switch (rep->msg_type) {
255 case 0:
256 break;
257 case 1:
258 /* add version number map table reply */
259 decode_add_version_number_map_table_reply(inbuf, &rep->avmt_rep);
260 break;
261 case 2:
262 /* send entry request */
263 decode_send_entries_request(inbuf, &rep->se_rq);
264 break;
265 case 3:
266 /* send entry request */
267 decode_send_entries_reply(inbuf, &rep->se_rp);
268 break;
269 case 4:
270 /* update notification request */
271 decode_update_notify_request(inbuf, &rep->un_rq);
272 break;
273 default:
274 DEBUG(0,("decode_replicate: unknown message type:%d\n", rep->msg_type));
275 break;
276 }
277 }
278
279 /****************************************************************************
280 read the generic header and fill the struct.
281 ****************************************************************************/
282 static void read_generic_header(struct BUFFER *inbuf, generic_header *q)
283 {
284 if(!check_buffer(inbuf, 16))
285 return;
286
287 q->data_size = RIVAL(inbuf->buffer, inbuf->offset+0);
288 q->opcode = RIVAL(inbuf->buffer, inbuf->offset+4);
289 q->assoc_ctx = RIVAL(inbuf->buffer, inbuf->offset+8);
290 q->mess_type = RIVAL(inbuf->buffer, inbuf->offset+12);
291 }
292
293 /*******************************************************************
294 decode a start association request
295 ********************************************************************/
296 static void decode_start_assoc_request(struct BUFFER *inbuf, START_ASSOC_REQUEST *q)
297 {
298 if(!check_buffer(inbuf, 8))
299 return;
300
301 q->assoc_ctx = RIVAL(inbuf->buffer, inbuf->offset+0);
302 q->min_ver = RSVAL(inbuf->buffer, inbuf->offset+4);
303 q->maj_ver = RSVAL(inbuf->buffer, inbuf->offset+6);
304 }
305
306 /*******************************************************************
307 decode a start association reply
308 ********************************************************************/
309 static void decode_start_assoc_reply(struct BUFFER *inbuf, START_ASSOC_REPLY *r)
310 {
311 if(!check_buffer(inbuf, 8))
312 return;
313
314 r->assoc_ctx=RIVAL(inbuf->buffer, inbuf->offset+0);
315 r->min_ver = RSVAL(inbuf->buffer, inbuf->offset+4);
316 r->maj_ver = RSVAL(inbuf->buffer, inbuf->offset+6);
317 }
318
319 /*******************************************************************
320 decode a start association reply
321 ********************************************************************/
322 static void decode_stop_assoc(struct BUFFER *inbuf, STOP_ASSOC *r)
323 {
324 if(!check_buffer(inbuf, 4))
325 return;
326
327 r->reason=RIVAL(inbuf->buffer, inbuf->offset);
328 }
329
330 /****************************************************************************
331 decode a packet and fill a generic structure
332 ****************************************************************************/
333 void decode_generic_packet(struct BUFFER *inbuf, GENERIC_PACKET *q)
334 {
335 read_generic_header(inbuf, &q->header);
336
337 inbuf->offset+=16;
338
339 switch (q->header.mess_type) {
340 case 0:
341 decode_start_assoc_request(inbuf, &q->sa_rq);
342 break;
343 case 1:
344 decode_start_assoc_reply(inbuf, &q->sa_rp);
345 break;
346 case 2:
347 decode_stop_assoc(inbuf, &q->so);
348 break;
349 case 3:
350 decode_replicate(inbuf, &q->rep);
351 break;
352 default:
353 DEBUG(0,("decode_generic_packet: unknown message type:%d\n", q->header.mess_type));
354 break;
355 }
356 }
357
358 /****************************************************************************
359 encode a WINS_OWNER struct
360 ****************************************************************************/
361 static void encode_wins_owner(struct BUFFER *outbuf, WINS_OWNER *wins_owner)
362 {
363 if (!grow_buffer(outbuf, 24))
364 return;
365
366 SIVAL(outbuf->buffer, outbuf->offset, wins_owner->address.s_addr);
367 outbuf->offset+=4;
368 RSIVAL(outbuf->buffer, outbuf->offset, (int)(wins_owner->max_version>>32));
369 outbuf->offset+=4;
370 RSIVAL(outbuf->buffer, outbuf->offset, (int)(wins_owner->max_version&0xffffffff));
371 outbuf->offset+=4;
372 RSIVAL(outbuf->buffer, outbuf->offset, wins_owner->min_version>>32);
373 outbuf->offset+=4;
374 RSIVAL(outbuf->buffer, outbuf->offset, wins_owner->min_version&0xffffffff);
375 outbuf->offset+=4;
376 RSIVAL(outbuf->buffer, outbuf->offset, wins_owner->type);
377 outbuf->offset+=4;
378
379 }
380
381 /****************************************************************************
382 encode a WINS_NAME struct
383 ****************************************************************************/
384 static void encode_wins_name(struct BUFFER *outbuf, WINS_NAME *wins_name)
385 {
386 int i;
387
388 if (!grow_buffer(outbuf, 48+(4*wins_name->num_ip)))
389 return;
390
391 RSIVAL(outbuf->buffer, outbuf->offset, wins_name->name_len);
392 outbuf->offset+=4;
393
394 memset(outbuf->buffer+outbuf->offset, ' ', 15);
395
396 /* to prevent copying the leading \0 */
397 memcpy(outbuf->buffer+outbuf->offset, wins_name->name, strlen(wins_name->name));
398 outbuf->offset+=15;
399
400 outbuf->buffer[outbuf->offset++]=(char)wins_name->type;
401
402 RSIVAL(outbuf->buffer, outbuf->offset, wins_name->empty);
403 outbuf->offset+=4;
404
405 RSIVAL(outbuf->buffer, outbuf->offset, wins_name->name_flag);
406 outbuf->offset+=4;
407 RSIVAL(outbuf->buffer, outbuf->offset, wins_name->group_flag);
408 outbuf->offset+=4;
409 RSIVAL(outbuf->buffer, outbuf->offset, wins_name->id>>32);
410 outbuf->offset+=4;
411 RSIVAL(outbuf->buffer, outbuf->offset, wins_name->id);
412 outbuf->offset+=4;
413
414 if (wins_name->name_flag & 2) {
415 SIVAL(outbuf->buffer, outbuf->offset, wins_name->num_ip);
416 outbuf->offset+=4;
417 }
418
419 SIVAL(outbuf->buffer, outbuf->offset, wins_name->owner.s_addr);
420 outbuf->offset+=4;
421
422 if (wins_name->name_flag & 2) {
423 for (i=0;i<wins_name->num_ip;i++) {
424 SIVAL(outbuf->buffer, outbuf->offset, wins_name->others[i].s_addr);
425 outbuf->offset+=4;
426 }
427 }
428
429 RSIVAL(outbuf->buffer, outbuf->offset, wins_name->foo);
430 outbuf->offset+=4;
431 }
432
433 /****************************************************************************
434 encode a update notification request
435 ****************************************************************************/
436 static void encode_update_notify_request(struct BUFFER *outbuf, UPDATE_NOTIFY_REQUEST *un_rq)
437 {
438 int i;
439
440 if (!grow_buffer(outbuf, 8))
441 return;
442
443 RSIVAL(outbuf->buffer, outbuf->offset, un_rq->partner_count);
444 outbuf->offset+=4;
445
446 for (i=0; i<un_rq->partner_count; i++)
447 encode_wins_owner(outbuf, &un_rq->wins_owner[i]);
448
449 SIVAL(outbuf->buffer, outbuf->offset, un_rq->initiating_wins_server.s_addr);
450 outbuf->offset+=4;
451
452 }
453
454 /****************************************************************************
455 decode a send entries request
456 ****************************************************************************/
457 static void encode_send_entries_request(struct BUFFER *outbuf, SEND_ENTRIES_REQUEST *se_rq)
458 {
459 encode_wins_owner(outbuf, &se_rq->wins_owner);
460 }
461
462 /****************************************************************************
463 decode a send entries reply
464 ****************************************************************************/
465 static void encode_send_entries_reply(struct BUFFER *outbuf, SEND_ENTRIES_REPLY *se_rp)
466 {
467 int i;
468
469 if (!grow_buffer(outbuf, 4))
470 return;
471
472 RSIVAL(outbuf->buffer, outbuf->offset, se_rp->max_names);
473 outbuf->offset+=4;
474
475 for (i=0; i<se_rp->max_names; i++)
476 encode_wins_name(outbuf, &se_rp->wins_name[i]);
477
478 }
479
480 /****************************************************************************
481 encode a add version number map table reply
482 ****************************************************************************/
483 static void encode_add_version_number_map_table_reply(struct BUFFER *outbuf, AVMT_REP *avmt_rep)
484 {
485 int i;
486
487 if (!grow_buffer(outbuf, 8))
488 return;
489
490 RSIVAL(outbuf->buffer, outbuf->offset, avmt_rep->partner_count);
491 outbuf->offset+=4;
492
493 for (i=0; i<avmt_rep->partner_count; i++)
494 encode_wins_owner(outbuf, &avmt_rep->wins_owner[i]);
495
496 SIVAL(outbuf->buffer, outbuf->offset, avmt_rep->initiating_wins_server.s_addr);
497 outbuf->offset+=4;
498
499 }
500
501 /****************************************************************************
502 decode a replicate packet and fill a structure
503 ****************************************************************************/
504 static void encode_replicate(struct BUFFER *outbuf, REPLICATE *rep)
505 {
506 if (!grow_buffer(outbuf, 4))
507 return;
508
509 RSIVAL(outbuf->buffer, outbuf->offset, rep->msg_type);
510 outbuf->offset+=4;
511
512 switch (rep->msg_type) {
513 case 0:
514 break;
515 case 1:
516 /* add version number map table reply */
517 encode_add_version_number_map_table_reply(outbuf, &rep->avmt_rep);
518 break;
519 case 2:
520 /* send entry request */
521 encode_send_entries_request(outbuf, &rep->se_rq);
522 break;
523 case 3:
524 /* send entry request */
525 encode_send_entries_reply(outbuf, &rep->se_rp);
526 break;
527 case 4:
528 /* update notification request */
529 encode_update_notify_request(outbuf, &rep->un_rq);
530 break;
531 default:
532 DEBUG(0,("encode_replicate: unknown message type:%d\n", rep->msg_type));
533 break;
534 }
535 }
536
537 /****************************************************************************
538 write the generic header.
539 ****************************************************************************/
540 static void write_generic_header(struct BUFFER *outbuf, generic_header *r)
541 {
542 RSIVAL(outbuf->buffer, 0, r->data_size);
543 RSIVAL(outbuf->buffer, 4, r->opcode);
544 RSIVAL(outbuf->buffer, 8, r->assoc_ctx);
545 RSIVAL(outbuf->buffer,12, r->mess_type);
546 }
547
548 /*******************************************************************
549 decode a start association request
550 ********************************************************************/
551 static void encode_start_assoc_request(struct BUFFER *outbuf, START_ASSOC_REQUEST *q)
552 {
553 if (!grow_buffer(outbuf, 45))
554 return;
555
556 RSIVAL(outbuf->buffer, outbuf->offset, q->assoc_ctx);
557 RSSVAL(outbuf->buffer, outbuf->offset+4, q->min_ver);
558 RSSVAL(outbuf->buffer, outbuf->offset+6, q->maj_ver);
559
560 outbuf->offset=45;
561 }
562
563 /*******************************************************************
564 decode a start association reply
565 ********************************************************************/
566 static void encode_start_assoc_reply(struct BUFFER *outbuf, START_ASSOC_REPLY *r)
567 {
568 if (!grow_buffer(outbuf, 45))
569 return;
570
571 RSIVAL(outbuf->buffer, outbuf->offset, r->assoc_ctx);
572 RSSVAL(outbuf->buffer, outbuf->offset+4, r->min_ver);
573 RSSVAL(outbuf->buffer, outbuf->offset+6, r->maj_ver);
574
575 outbuf->offset=45;
576 }
577
578 /*******************************************************************
579 decode a start association reply
580 ********************************************************************/
581 static void encode_stop_assoc(struct BUFFER *outbuf, STOP_ASSOC *r)
582 {
583 if (!grow_buffer(outbuf, 44))
584 return;
585
586 RSIVAL(outbuf->buffer, outbuf->offset, r->reason);
587
588 outbuf->offset=44;
589 }
590
591 /****************************************************************************
592 write the generic header size.
593 ****************************************************************************/
594 static void write_generic_header_size(generic_header *r, int size)
595 {
596 /* the buffer size is the total size minus the size field */
597 r->data_size=size-4;
598 }
599
600 /****************************************************************************
601 encode a packet and read a generic structure
602 ****************************************************************************/
603 void encode_generic_packet(struct BUFFER *outbuf, GENERIC_PACKET *q)
604 {
605 if (!grow_buffer(outbuf, 16))
606 return;
607
608 outbuf->offset=16;
609
610 switch (q->header.mess_type) {
611 case 0:
612 encode_start_assoc_request(outbuf, &q->sa_rq);
613 break;
614 case 1:
615 encode_start_assoc_reply(outbuf, &q->sa_rp);
616 break;
617 case 2:
618 encode_stop_assoc(outbuf, &q->so);
619 break;
620 case 3:
621 encode_replicate(outbuf, &q->rep);
622 break;
623 default:
624 DEBUG(0,("encode_generic_packet: unknown message type:%d\n", q->header.mess_type));
625 break;
626 }
627
628 write_generic_header_size(&q->header, outbuf->offset);
629 write_generic_header(outbuf, &q->header);
630 }
631
632
633 /****************************************************************************
634 dump a WINS_OWNER structure
635 ****************************************************************************/
636 static void dump_wins_owner(WINS_OWNER *wins_owner)
637 {
638 DEBUGADD(10,("\t\t\t\taddress : %s\n", inet_ntoa(wins_owner->address)));
639 DEBUGADD(10,("\t\t\t\tmax version: %d\n", (int)wins_owner->max_version));
640 DEBUGADD(10,("\t\t\t\tmin version: %d\n", (int)wins_owner->min_version));
641 DEBUGADD(10,("\t\t\t\ttype : %d\n", wins_owner->type));
642 }
643
644 /****************************************************************************
645 dump a WINS_NAME structure
646 ****************************************************************************/
647 static void dump_wins_name(WINS_NAME *wins_name)
648 {
649 fstring name;
650 int i;
651
652 strncpy(name, wins_name->name, 15);
653
654 DEBUGADD(10,("name: %d, %s<%02x> %x,%x, %d %s %d ", wins_name->name_len, name, wins_name->type,
655 wins_name->name_flag, wins_name->group_flag, (int)wins_name->id,
656 inet_ntoa(wins_name->owner), wins_name->num_ip));
657
658 if (wins_name->num_ip!=1)
659 for (i=0; i<wins_name->num_ip; i++)
660 DEBUGADD(10,("%s ", inet_ntoa(wins_name->others[i])));
661
662 DEBUGADD(10,("\n"));
663 }
664
665 /****************************************************************************
666 dump a replicate structure
667 ****************************************************************************/
668 static void dump_replicate(REPLICATE *rep)
669 {
670 int i;
671
672 DEBUGADD(5,("\t\tmsg_type: %d ", rep->msg_type));
673
674 switch (rep->msg_type) {
675 case 0:
676 DEBUGADD(5,("(Add Version Map Table Request)\n"));
677 break;
678 case 1:
679 DEBUGADD(5,("(Add Version Map Table Reply)\n"));
680 DEBUGADD(5,("\t\t\tpartner_count : %d\n", rep->avmt_rep.partner_count));
681 for (i=0; i<rep->avmt_rep.partner_count; i++)
682 dump_wins_owner(&rep->avmt_rep.wins_owner[i]);
683 DEBUGADD(5,("\t\t\tinitiating_wins_server: %s\n", inet_ntoa(rep->avmt_rep.initiating_wins_server)));
684 break;
685 case 2:
686 DEBUGADD(5,("(Send Entries Request)\n"));
687 dump_wins_owner(&rep->se_rq.wins_owner);
688 break;
689 case 3:
690 DEBUGADD(5,("(Send Entries Reply)\n"));
691 DEBUGADD(5,("\t\t\tmax_names : %d\n", rep->se_rp.max_names));
692 for (i=0; i<rep->se_rp.max_names; i++)
693 dump_wins_name(&rep->se_rp.wins_name[i]);
694 break;
695 case 4:
696 DEBUGADD(5,("(Update Notify Request)\n"));
697 DEBUGADD(5,("\t\t\tpartner_count : %d\n", rep->un_rq.partner_count));
698 for (i=0; i<rep->un_rq.partner_count; i++)
699 dump_wins_owner(&rep->un_rq.wins_owner[i]);
700 DEBUGADD(5,("\t\t\tinitiating_wins_server: %s\n", inet_ntoa(rep->un_rq.initiating_wins_server)));
701 break;
702 default:
703 DEBUG(5,("\n"));
704 break;
705 }
706 }
707
708 /****************************************************************************
709 dump a generic structure
710 ****************************************************************************/
711 void dump_generic_packet(GENERIC_PACKET *q)
712 {
713 DEBUG(5,("dump_generic_packet:\n"));
714 DEBUGADD(5,("\tdata_size: %08x\n", q->header.data_size));
715 DEBUGADD(5,("\topcode : %08x\n", q->header.opcode));
716 DEBUGADD(5,("\tassoc_ctx: %08x\n", q->header.assoc_ctx));
717 DEBUGADD(5,("\tmess_type: %08x ", q->header.mess_type));
718
719 switch (q->header.mess_type) {
720 case 0:
721 DEBUGADD(5,("(Start Association Request)\n"));
722 DEBUGADD(5,("\t\tassoc_ctx: %08x\n", q->sa_rq.assoc_ctx));
723 DEBUGADD(5,("\t\tmin_ver : %04x\n", q->sa_rq.min_ver));
724 DEBUGADD(5,("\t\tmaj_ver : %04x\n", q->sa_rq.maj_ver));
725 break;
726 case 1:
727 DEBUGADD(5,("(Start Association Reply)\n"));
728 DEBUGADD(5,("\t\tassoc_ctx: %08x\n", q->sa_rp.assoc_ctx));
729 DEBUGADD(5,("\t\tmin_ver : %04x\n", q->sa_rp.min_ver));
730 DEBUGADD(5,("\t\tmaj_ver : %04x\n", q->sa_rp.maj_ver));
731 break;
732 case 2:
733 DEBUGADD(5,("(Stop Association)\n"));
734 DEBUGADD(5,("\t\treason: %08x\n", q->so.reason));
735 break;
736 case 3:
737 DEBUGADD(5,("(Replication Message)\n"));
738 dump_replicate(&q->rep);
739 break;
740 default:
741 DEBUG(5,("\n"));
742 break;
743 }
744
745 }
746
747 /****************************************************************************
748 generate a stop packet
749 ****************************************************************************/
750 void stop_packet(GENERIC_PACKET *q, GENERIC_PACKET *r, int reason)
751 {
752 r->header.opcode=OPCODE_NON_NBT;
753 r->header.assoc_ctx=get_server_assoc(q->header.assoc_ctx);
754 r->header.mess_type=MESSAGE_TYPE_STOP_ASSOC;
755 r->so.reason=reason;
756
757 }
758
759
reg import