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[irc/rqf/shadowircd.git] / src / newconf.c
1 /* This code is in the public domain.
2 * $Id: newconf.c 3550 2007-08-09 06:47:26Z nenolod $
3 */
4
5 #include "stdinc.h"
6
7 #ifdef HAVE_LIBCRYPTO
8 #include <openssl/pem.h>
9 #include <openssl/rsa.h>
10 #endif
11
12 #include "memory.h"
13 #include "newconf.h"
14 #include "tools.h"
15 #include "ircd_defs.h"
16 #include "sprintf_irc.h"
17 #include "common.h"
18 #include "s_log.h"
19 #include "s_conf.h"
20 #include "s_user.h"
21 #include "s_newconf.h"
22 #include "send.h"
23 #include "setup.h"
24 #include "modules.h"
25 #include "listener.h"
26 #include "hostmask.h"
27 #include "s_serv.h"
28 #include "event.h"
29 #include "hash.h"
30 #include "cache.h"
31 #include "ircd.h"
32 #include "snomask.h"
33 #include "blacklist.h"
34
35 #define CF_TYPE(x) ((x) & CF_MTYPE)
36
37 struct TopConf *conf_cur_block;
38 static char *conf_cur_block_name;
39
40 static dlink_list conf_items;
41
42 static struct ConfItem *yy_aconf = NULL;
43
44 static struct Class *yy_class = NULL;
45
46 static struct remote_conf *yy_shared = NULL;
47 static struct server_conf *yy_server = NULL;
48
49 static dlink_list yy_aconf_list;
50 static dlink_list yy_oper_list;
51 static dlink_list yy_shared_list;
52 static dlink_list yy_cluster_list;
53 static struct oper_conf *yy_oper = NULL;
54
55 static struct alias_entry *yy_alias = NULL;
56
57 static char *yy_blacklist_host = NULL;
58 static char *yy_blacklist_reason = NULL;
59
60 static const char *
61 conf_strtype(int type)
62 {
63 switch (type & CF_MTYPE)
64 {
65 case CF_INT:
66 return "integer value";
67 case CF_STRING:
68 return "unquoted string";
69 case CF_YESNO:
70 return "yes/no value";
71 case CF_QSTRING:
72 return "quoted string";
73 case CF_TIME:
74 return "time/size value";
75 default:
76 return "unknown type";
77 }
78 }
79
80 int
81 add_top_conf(const char *name, int (*sfunc) (struct TopConf *),
82 int (*efunc) (struct TopConf *), struct ConfEntry *items)
83 {
84 struct TopConf *tc;
85
86 tc = MyMalloc(sizeof(struct TopConf));
87
88 tc->tc_name = name;
89 tc->tc_sfunc = sfunc;
90 tc->tc_efunc = efunc;
91 tc->tc_entries = items;
92
93 dlinkAddAlloc(tc, &conf_items);
94 return 0;
95 }
96
97 struct TopConf *
98 find_top_conf(const char *name)
99 {
100 dlink_node *d;
101 struct TopConf *tc;
102
103 DLINK_FOREACH(d, conf_items.head)
104 {
105 tc = d->data;
106 if(strcasecmp(tc->tc_name, name) == 0)
107 return tc;
108 }
109
110 return NULL;
111 }
112
113
114 struct ConfEntry *
115 find_conf_item(const struct TopConf *top, const char *name)
116 {
117 struct ConfEntry *cf;
118 dlink_node *d;
119
120 if(top->tc_entries)
121 {
122 int i;
123
124 for(i = 0; top->tc_entries[i].cf_type; i++)
125 {
126 cf = &top->tc_entries[i];
127
128 if(!strcasecmp(cf->cf_name, name))
129 return cf;
130 }
131 }
132
133 DLINK_FOREACH(d, top->tc_items.head)
134 {
135 cf = d->data;
136 if(strcasecmp(cf->cf_name, name) == 0)
137 return cf;
138 }
139
140 return NULL;
141 }
142
143 int
144 remove_top_conf(char *name)
145 {
146 struct TopConf *tc;
147 dlink_node *ptr;
148
149 if((tc = find_top_conf(name)) == NULL)
150 return -1;
151
152 if((ptr = dlinkFind(tc, &conf_items)) == NULL)
153 return -1;
154
155 dlinkDestroy(ptr, &conf_items);
156 MyFree(tc);
157
158 return 0;
159 }
160
161 static void
162 conf_set_serverinfo_name(void *data)
163 {
164 if(ServerInfo.name == NULL)
165 {
166 const char *s;
167 int dots = 0;
168
169 for(s = data; *s != '\0'; s++)
170 {
171 if(!IsServChar(*s))
172 {
173 conf_report_error("Ignoring serverinfo::name "
174 "-- bogus servername.");
175 return;
176 }
177 else if(*s == '.')
178 ++dots;
179 }
180
181 if(!dots)
182 {
183 conf_report_error("Ignoring serverinfo::name -- must contain '.'");
184 return;
185 }
186
187 s = data;
188
189 if(IsDigit(*s))
190 {
191 conf_report_error("Ignoring serverinfo::name -- cannot begin with digit.");
192 return;
193 }
194
195 /* the ircd will exit() in main() if we dont set one */
196 if(strlen(s) <= HOSTLEN)
197 DupString(ServerInfo.name, (char *) data);
198 }
199 }
200
201 static void
202 conf_set_serverinfo_sid(void *data)
203 {
204 char *sid = data;
205
206 if(ServerInfo.sid[0] == '\0')
207 {
208 if(!IsDigit(sid[0]) || !IsIdChar(sid[1]) ||
209 !IsIdChar(sid[2]) || sid[3] != '\0')
210 {
211 conf_report_error("Ignoring serverinfo::sid "
212 "-- bogus sid.");
213 return;
214 }
215
216 strcpy(ServerInfo.sid, sid);
217 }
218 }
219
220 static void
221 conf_set_serverinfo_network_name(void *data)
222 {
223 char *p;
224
225 if((p = strchr((char *) data, ' ')))
226 *p = '\0';
227
228 MyFree(ServerInfo.network_name);
229 DupString(ServerInfo.network_name, (char *) data);
230 }
231
232 static void
233 conf_set_serverinfo_vhost(void *data)
234 {
235 if(inetpton(AF_INET, (char *) data, &ServerInfo.ip.sin_addr) <= 0)
236 {
237 conf_report_error("Invalid netmask for server IPv4 vhost (%s)", (char *) data);
238 return;
239 }
240 ServerInfo.ip.sin_family = AF_INET;
241 ServerInfo.specific_ipv4_vhost = 1;
242 }
243
244 static void
245 conf_set_serverinfo_vhost6(void *data)
246 {
247 #ifdef IPV6
248 if(inetpton(AF_INET6, (char *) data, &ServerInfo.ip6.sin6_addr) <= 0)
249 {
250 conf_report_error("Invalid netmask for server IPv6 vhost (%s)", (char *) data);
251 return;
252 }
253
254 ServerInfo.specific_ipv6_vhost = 1;
255 ServerInfo.ip6.sin6_family = AF_INET6;
256 #else
257 conf_report_error("Warning -- ignoring serverinfo::vhost6 -- IPv6 support not available.");
258 #endif
259 }
260
261 static void
262 conf_set_modules_module(void *data)
263 {
264 #ifndef STATIC_MODULES
265 char *m_bn;
266
267 m_bn = irc_basename((char *) data);
268
269 if(findmodule_byname(m_bn) != -1)
270 return;
271
272 load_one_module((char *) data, 0);
273
274 MyFree(m_bn);
275 #else
276 conf_report_error("Ignoring modules::module -- loadable module support not present.");
277 #endif
278 }
279
280 static void
281 conf_set_modules_path(void *data)
282 {
283 #ifndef STATIC_MODULES
284 mod_add_path((char *) data);
285 #else
286 conf_report_error("Ignoring modules::path -- loadable module support not present.");
287 #endif
288 }
289
290 struct mode_table
291 {
292 const char *name;
293 int mode;
294 };
295
296 /* *INDENT-OFF* */
297 static struct mode_table umode_table[] = {
298 {"callerid", UMODE_CALLERID },
299 {"deaf", UMODE_DEAF },
300 {"invisible", UMODE_INVISIBLE },
301 {"locops", UMODE_LOCOPS },
302 {"noforward", UMODE_NOFORWARD },
303 {"regonlymsg", UMODE_REGONLYMSG},
304 {"servnotice", UMODE_SERVNOTICE},
305 {"wallop", UMODE_WALLOP },
306 {"operwall", UMODE_OPERWALL },
307 {NULL, 0}
308 };
309
310 static struct mode_table oper_table[] = {
311 {"encrypted", OPER_ENCRYPTED },
312 {"local_kill", OPER_LOCKILL },
313 {"global_kill", OPER_GLOBKILL|OPER_LOCKILL },
314 {"remote", OPER_REMOTE },
315 {"kline", OPER_KLINE },
316 {"unkline", OPER_UNKLINE },
317 {"gline", OPER_GLINE },
318 {"nick_changes", OPER_NICKS },
319 {"rehash", OPER_REHASH },
320 {"die", OPER_DIE },
321 {"admin", OPER_ADMIN },
322 {"hidden_admin", OPER_HADMIN },
323 {"xline", OPER_XLINE },
324 {"resv", OPER_RESV },
325 {"operwall", OPER_OPERWALL },
326 {"oper_spy", OPER_SPY },
327 {"hidden_oper", OPER_INVIS },
328 {"remoteban", OPER_REMOTEBAN },
329 {"mass_notice", OPER_MASSNOTICE },
330 {NULL, 0}
331 };
332
333 static struct mode_table auth_table[] = {
334 {"encrypted", CONF_FLAGS_ENCRYPTED },
335 {"spoof_notice", CONF_FLAGS_SPOOF_NOTICE },
336 {"exceed_limit", CONF_FLAGS_NOLIMIT },
337 {"dnsbl_exempt", CONF_FLAGS_EXEMPTDNSBL },
338 {"kline_exempt", CONF_FLAGS_EXEMPTKLINE },
339 {"gline_exempt", CONF_FLAGS_EXEMPTGLINE },
340 {"flood_exempt", CONF_FLAGS_EXEMPTFLOOD },
341 {"spambot_exempt", CONF_FLAGS_EXEMPTSPAMBOT },
342 {"shide_exempt", CONF_FLAGS_EXEMPTSHIDE },
343 {"jupe_exempt", CONF_FLAGS_EXEMPTJUPE },
344 {"resv_exempt", CONF_FLAGS_EXEMPTRESV },
345 {"no_tilde", CONF_FLAGS_NO_TILDE },
346 {"need_ident", CONF_FLAGS_NEED_IDENTD },
347 {"have_ident", CONF_FLAGS_NEED_IDENTD },
348 {"need_sasl", CONF_FLAGS_NEED_SASL },
349 {NULL, 0}
350 };
351
352 static struct mode_table connect_table[] = {
353 { "autoconn", SERVER_AUTOCONN },
354 { "compressed", SERVER_COMPRESSED },
355 { "encrypted", SERVER_ENCRYPTED },
356 { "topicburst", SERVER_TB },
357 { NULL, 0 },
358 };
359
360 static struct mode_table cluster_table[] = {
361 { "kline", SHARED_PKLINE },
362 { "tkline", SHARED_TKLINE },
363 { "unkline", SHARED_UNKLINE },
364 { "locops", SHARED_LOCOPS },
365 { "xline", SHARED_PXLINE },
366 { "txline", SHARED_TXLINE },
367 { "unxline", SHARED_UNXLINE },
368 { "resv", SHARED_PRESV },
369 { "tresv", SHARED_TRESV },
370 { "unresv", SHARED_UNRESV },
371 { "all", CLUSTER_ALL },
372 {NULL, 0}
373 };
374
375 static struct mode_table shared_table[] =
376 {
377 { "kline", SHARED_PKLINE|SHARED_TKLINE },
378 { "xline", SHARED_PXLINE|SHARED_TXLINE },
379 { "resv", SHARED_PRESV|SHARED_TRESV },
380 { "tkline", SHARED_TKLINE },
381 { "unkline", SHARED_UNKLINE },
382 { "txline", SHARED_TXLINE },
383 { "unxline", SHARED_UNXLINE },
384 { "tresv", SHARED_TRESV },
385 { "unresv", SHARED_UNRESV },
386 { "locops", SHARED_LOCOPS },
387 { "rehash", SHARED_REHASH },
388 { "all", SHARED_ALL },
389 { "none", 0 },
390 {NULL, 0}
391 };
392 /* *INDENT-ON* */
393
394 static int
395 find_umode(struct mode_table *tab, const char *name)
396 {
397 int i;
398
399 for (i = 0; tab[i].name; i++)
400 {
401 if(strcmp(tab[i].name, name) == 0)
402 return tab[i].mode;
403 }
404
405 return -1;
406 }
407
408 static void
409 set_modes_from_table(int *modes, const char *whatis, struct mode_table *tab, conf_parm_t * args)
410 {
411 for (; args; args = args->next)
412 {
413 const char *umode;
414 int dir = 1;
415 int mode;
416
417 if((args->type & CF_MTYPE) != CF_STRING)
418 {
419 conf_report_error("Warning -- %s is not a string; ignoring.", whatis);
420 continue;
421 }
422
423 umode = args->v.string;
424
425 if(*umode == '~')
426 {
427 dir = 0;
428 umode++;
429 }
430
431 mode = find_umode(tab, umode);
432
433 if(mode == -1)
434 {
435 conf_report_error("Warning -- unknown %s %s.", whatis, args->v.string);
436 continue;
437 }
438
439 if(mode)
440 {
441 if(dir)
442 *modes |= mode;
443 else
444 *modes &= ~mode;
445 }
446 else
447 *modes = 0;
448 }
449 }
450
451 static int
452 conf_begin_oper(struct TopConf *tc)
453 {
454 dlink_node *ptr;
455 dlink_node *next_ptr;
456
457 if(yy_oper != NULL)
458 {
459 free_oper_conf(yy_oper);
460 yy_oper = NULL;
461 }
462
463 DLINK_FOREACH_SAFE(ptr, next_ptr, yy_oper_list.head)
464 {
465 free_oper_conf(ptr->data);
466 dlinkDestroy(ptr, &yy_oper_list);
467 }
468
469 yy_oper = make_oper_conf();
470 yy_oper->flags |= OPER_ENCRYPTED|OPER_RESV|OPER_OPERWALL|OPER_REMOTEBAN|OPER_MASSNOTICE;
471
472 return 0;
473 }
474
475 static int
476 conf_end_oper(struct TopConf *tc)
477 {
478 struct oper_conf *yy_tmpoper;
479 dlink_node *ptr;
480 dlink_node *next_ptr;
481
482 if(conf_cur_block_name != NULL)
483 {
484 if(strlen(conf_cur_block_name) > OPERNICKLEN)
485 conf_cur_block_name[OPERNICKLEN] = '\0';
486
487 DupString(yy_oper->name, conf_cur_block_name);
488 }
489
490 if(EmptyString(yy_oper->name))
491 {
492 conf_report_error("Ignoring operator block -- missing name.");
493 return 0;
494 }
495
496 #ifdef HAVE_LIBCRYPTO
497 if(EmptyString(yy_oper->passwd) && EmptyString(yy_oper->rsa_pubkey_file))
498 #else
499 if(EmptyString(yy_oper->passwd))
500 #endif
501 {
502 conf_report_error("Ignoring operator block for %s -- missing password",
503 yy_oper->name);
504 return 0;
505 }
506
507 /* now, yy_oper_list contains a stack of oper_conf's with just user
508 * and host in, yy_oper contains the rest of the information which
509 * we need to copy into each element in yy_oper_list
510 */
511 DLINK_FOREACH_SAFE(ptr, next_ptr, yy_oper_list.head)
512 {
513 yy_tmpoper = ptr->data;
514
515 DupString(yy_tmpoper->name, yy_oper->name);
516
517 /* could be an rsa key instead.. */
518 if(!EmptyString(yy_oper->passwd))
519 DupString(yy_tmpoper->passwd, yy_oper->passwd);
520
521 yy_tmpoper->flags = yy_oper->flags;
522 yy_tmpoper->umodes = yy_oper->umodes;
523 yy_tmpoper->snomask = yy_oper->snomask;
524
525 #ifdef HAVE_LIBCRYPTO
526 if(yy_oper->rsa_pubkey_file)
527 {
528 BIO *file;
529
530 if((file = BIO_new_file(yy_oper->rsa_pubkey_file, "r")) == NULL)
531 {
532 conf_report_error("Ignoring operator block for %s -- "
533 "rsa_public_key_file cant be opened",
534 yy_tmpoper->name);
535 return 0;
536 }
537
538 yy_tmpoper->rsa_pubkey =
539 (RSA *) PEM_read_bio_RSA_PUBKEY(file, NULL, 0, NULL);
540
541 (void)BIO_set_close(file, BIO_CLOSE);
542 BIO_free(file);
543
544 if(yy_tmpoper->rsa_pubkey == NULL)
545 {
546 conf_report_error("Ignoring operator block for %s -- "
547 "rsa_public_key_file key invalid; check syntax",
548 yy_tmpoper->name);
549 return 0;
550 }
551 }
552 #endif
553
554 /* all is ok, put it on oper_conf_list */
555 dlinkMoveNode(ptr, &yy_oper_list, &oper_conf_list);
556 }
557
558 free_oper_conf(yy_oper);
559 yy_oper = NULL;
560
561 return 0;
562 }
563
564 static void
565 conf_set_oper_flags(void *data)
566 {
567 conf_parm_t *args = data;
568
569 set_modes_from_table(&yy_oper->flags, "flag", oper_table, args);
570 }
571
572 static void
573 conf_set_oper_user(void *data)
574 {
575 struct oper_conf *yy_tmpoper;
576 char *p;
577 char *host = (char *) data;
578
579 yy_tmpoper = make_oper_conf();
580
581 if((p = strchr(host, '@')))
582 {
583 *p++ = '\0';
584
585 DupString(yy_tmpoper->username, host);
586 DupString(yy_tmpoper->host, p);
587 }
588 else
589 {
590
591 DupString(yy_tmpoper->username, "*");
592 DupString(yy_tmpoper->host, host);
593 }
594
595 if(EmptyString(yy_tmpoper->username) || EmptyString(yy_tmpoper->host))
596 {
597 conf_report_error("Ignoring user -- missing username/host");
598 free_oper_conf(yy_tmpoper);
599 return;
600 }
601
602 dlinkAddAlloc(yy_tmpoper, &yy_oper_list);
603 }
604
605 static void
606 conf_set_oper_password(void *data)
607 {
608 if(yy_oper->passwd)
609 {
610 memset(yy_oper->passwd, 0, strlen(yy_oper->passwd));
611 MyFree(yy_oper->passwd);
612 }
613
614 DupString(yy_oper->passwd, (char *) data);
615 }
616
617 static void
618 conf_set_oper_rsa_public_key_file(void *data)
619 {
620 #ifdef HAVE_LIBCRYPTO
621 MyFree(yy_oper->rsa_pubkey_file);
622 DupString(yy_oper->rsa_pubkey_file, (char *) data);
623 #else
624 conf_report_error("Warning -- ignoring rsa_public_key_file (OpenSSL support not available");
625 #endif
626 }
627
628 static void
629 conf_set_oper_umodes(void *data)
630 {
631 set_modes_from_table(&yy_oper->umodes, "umode", umode_table, data);
632 }
633
634 static void
635 conf_set_oper_snomask(void *data)
636 {
637 yy_oper->snomask = parse_snobuf_to_mask(0, (const char *) data);
638 }
639
640 static int
641 conf_begin_class(struct TopConf *tc)
642 {
643 if(yy_class)
644 free_class(yy_class);
645
646 yy_class = make_class();
647 return 0;
648 }
649
650 static int
651 conf_end_class(struct TopConf *tc)
652 {
653 if(conf_cur_block_name != NULL)
654 DupString(yy_class->class_name, conf_cur_block_name);
655
656 if(EmptyString(yy_class->class_name))
657 {
658 conf_report_error("Ignoring connect block -- missing name.");
659 return 0;
660 }
661
662 add_class(yy_class);
663 yy_class = NULL;
664 return 0;
665 }
666
667 static void
668 conf_set_class_ping_time(void *data)
669 {
670 yy_class->ping_freq = *(unsigned int *) data;
671 }
672
673 static void
674 conf_set_class_cidr_bitlen(void *data)
675 {
676 #ifdef IPV6
677 unsigned int maxsize = 128;
678 #else
679 unsigned int maxsize = 32;
680 #endif
681 if(*(unsigned int *) data > maxsize)
682 conf_report_error
683 ("class::cidr_bitlen argument exceeds maxsize (%d > %d) - ignoring.",
684 *(unsigned int *) data, maxsize);
685 else
686 yy_class->cidr_bitlen = *(unsigned int *) data;
687
688 }
689 static void
690 conf_set_class_number_per_cidr(void *data)
691 {
692 yy_class->cidr_amount = *(unsigned int *) data;
693 }
694
695 static void
696 conf_set_class_number_per_ip(void *data)
697 {
698 yy_class->max_local = *(unsigned int *) data;
699 }
700
701
702 static void
703 conf_set_class_number_per_ip_global(void *data)
704 {
705 yy_class->max_global = *(unsigned int *) data;
706 }
707
708 static void
709 conf_set_class_number_per_ident(void *data)
710 {
711 yy_class->max_ident = *(unsigned int *) data;
712 }
713
714 static void
715 conf_set_class_connectfreq(void *data)
716 {
717 yy_class->con_freq = *(unsigned int *) data;
718 }
719
720 static void
721 conf_set_class_max_number(void *data)
722 {
723 yy_class->max_total = *(unsigned int *) data;
724 }
725
726 static void
727 conf_set_class_sendq(void *data)
728 {
729 yy_class->max_sendq = *(unsigned int *) data;
730 }
731
732 static char *listener_address;
733
734 static int
735 conf_begin_listen(struct TopConf *tc)
736 {
737 MyFree(listener_address);
738 listener_address = NULL;
739 return 0;
740 }
741
742 static int
743 conf_end_listen(struct TopConf *tc)
744 {
745 MyFree(listener_address);
746 listener_address = NULL;
747 return 0;
748 }
749
750 static void
751 conf_set_listen_port(void *data)
752 {
753 conf_parm_t *args = data;
754 for (; args; args = args->next)
755 {
756 if((args->type & CF_MTYPE) != CF_INT)
757 {
758 conf_report_error
759 ("listener::port argument is not an integer " "-- ignoring.");
760 continue;
761 }
762 if(listener_address == NULL)
763 {
764 add_listener(args->v.number, listener_address, AF_INET);
765 #ifdef IPV6
766 add_listener(args->v.number, listener_address, AF_INET6);
767 #endif
768 }
769 else
770 {
771 int family;
772 #ifdef IPV6
773 if(strchr(listener_address, ':') != NULL)
774 family = AF_INET6;
775 else
776 #endif
777 family = AF_INET;
778
779 add_listener(args->v.number, listener_address, family);
780
781 }
782
783 }
784 }
785
786 static void
787 conf_set_listen_address(void *data)
788 {
789 MyFree(listener_address);
790 DupString(listener_address, data);
791 }
792
793 static int
794 conf_begin_auth(struct TopConf *tc)
795 {
796 dlink_node *ptr;
797 dlink_node *next_ptr;
798
799 if(yy_aconf)
800 free_conf(yy_aconf);
801
802 DLINK_FOREACH_SAFE(ptr, next_ptr, yy_aconf_list.head)
803 {
804 free_conf(ptr->data);
805 dlinkDestroy(ptr, &yy_aconf_list);
806 }
807
808 yy_aconf = make_conf();
809 yy_aconf->status = CONF_CLIENT;
810
811 return 0;
812 }
813
814 static int
815 conf_end_auth(struct TopConf *tc)
816 {
817 struct ConfItem *yy_tmp;
818 dlink_node *ptr;
819 dlink_node *next_ptr;
820
821 if(EmptyString(yy_aconf->name))
822 DupString(yy_aconf->name, "NOMATCH");
823
824 /* didnt even get one ->host? */
825 if(EmptyString(yy_aconf->host))
826 {
827 conf_report_error("Ignoring auth block -- missing user@host");
828 return 0;
829 }
830
831 /* so the stacking works in order.. */
832 collapse(yy_aconf->user);
833 collapse(yy_aconf->host);
834 conf_add_class_to_conf(yy_aconf);
835 add_conf_by_address(yy_aconf->host, CONF_CLIENT, yy_aconf->user, yy_aconf);
836
837 DLINK_FOREACH_SAFE(ptr, next_ptr, yy_aconf_list.head)
838 {
839 yy_tmp = ptr->data;
840
841 if(yy_aconf->passwd)
842 DupString(yy_tmp->passwd, yy_aconf->passwd);
843
844 /* this will always exist.. */
845 DupString(yy_tmp->name, yy_aconf->name);
846
847 if(yy_aconf->className)
848 DupString(yy_tmp->className, yy_aconf->className);
849
850 yy_tmp->flags = yy_aconf->flags;
851 yy_tmp->port = yy_aconf->port;
852
853 collapse(yy_tmp->user);
854 collapse(yy_tmp->host);
855
856 conf_add_class_to_conf(yy_tmp);
857
858 add_conf_by_address(yy_tmp->host, CONF_CLIENT, yy_tmp->user, yy_tmp);
859 dlinkDestroy(ptr, &yy_aconf_list);
860 }
861
862 yy_aconf = NULL;
863 return 0;
864 }
865
866 static void
867 conf_set_auth_user(void *data)
868 {
869 struct ConfItem *yy_tmp;
870 char *p;
871
872 /* The first user= line doesn't allocate a new conf */
873 if(!EmptyString(yy_aconf->host))
874 {
875 yy_tmp = make_conf();
876 yy_tmp->status = CONF_CLIENT;
877 }
878 else
879 yy_tmp = yy_aconf;
880
881 if((p = strchr(data, '@')))
882 {
883 *p++ = '\0';
884
885 DupString(yy_tmp->user, data);
886 DupString(yy_tmp->host, p);
887 }
888 else
889 {
890 DupString(yy_tmp->user, "*");
891 DupString(yy_tmp->host, data);
892 }
893
894 if(yy_aconf != yy_tmp)
895 dlinkAddAlloc(yy_tmp, &yy_aconf_list);
896 }
897
898 static void
899 conf_set_auth_passwd(void *data)
900 {
901 if(yy_aconf->passwd)
902 memset(yy_aconf->passwd, 0, strlen(yy_aconf->passwd));
903 MyFree(yy_aconf->passwd);
904 DupString(yy_aconf->passwd, data);
905 }
906
907 static void
908 conf_set_auth_spoof(void *data)
909 {
910 char *p;
911 char *user = NULL;
912 char *host = NULL;
913
914 host = data;
915
916 /* user@host spoof */
917 if((p = strchr(host, '@')) != NULL)
918 {
919 *p = '\0';
920 user = data;
921 host = p+1;
922
923 if(EmptyString(user))
924 {
925 conf_report_error("Warning -- spoof ident empty.");
926 return;
927 }
928
929 if(strlen(user) > USERLEN)
930 {
931 conf_report_error("Warning -- spoof ident length invalid.");
932 return;
933 }
934
935 if(!valid_username(user))
936 {
937 conf_report_error("Warning -- invalid spoof (ident).");
938 return;
939 }
940
941 /* this must be restored! */
942 *p = '@';
943 }
944
945 if(EmptyString(host))
946 {
947 conf_report_error("Warning -- spoof host empty.");
948 return;
949 }
950
951 if(strlen(host) > HOSTLEN)
952 {
953 conf_report_error("Warning -- spoof host length invalid.");
954 return;
955 }
956
957 if(!valid_hostname(host))
958 {
959 conf_report_error("Warning -- invalid spoof (host).");
960 return;
961 }
962
963 MyFree(yy_aconf->name);
964 DupString(yy_aconf->name, data);
965 yy_aconf->flags |= CONF_FLAGS_SPOOF_IP;
966 }
967
968 static void
969 conf_set_auth_flags(void *data)
970 {
971 conf_parm_t *args = data;
972
973 set_modes_from_table((int *) &yy_aconf->flags, "flag", auth_table, args);
974 }
975
976 static void
977 conf_set_auth_redir_serv(void *data)
978 {
979 yy_aconf->flags |= CONF_FLAGS_REDIR;
980 MyFree(yy_aconf->name);
981 DupString(yy_aconf->name, data);
982 }
983
984 static void
985 conf_set_auth_redir_port(void *data)
986 {
987 int port = *(unsigned int *) data;
988
989 yy_aconf->flags |= CONF_FLAGS_REDIR;
990 yy_aconf->port = port;
991 }
992
993 static void
994 conf_set_auth_class(void *data)
995 {
996 MyFree(yy_aconf->className);
997 DupString(yy_aconf->className, data);
998 }
999
1000 /* ok, shared_oper handles the stacking, shared_flags handles adding
1001 * things.. so all we need to do when we start and end a shared block, is
1002 * clean up anything thats been left over.
1003 */
1004 static int
1005 conf_cleanup_shared(struct TopConf *tc)
1006 {
1007 dlink_node *ptr, *next_ptr;
1008
1009 DLINK_FOREACH_SAFE(ptr, next_ptr, yy_shared_list.head)
1010 {
1011 free_remote_conf(ptr->data);
1012 dlinkDestroy(ptr, &yy_shared_list);
1013 }
1014
1015 if(yy_shared != NULL)
1016 {
1017 free_remote_conf(yy_shared);
1018 yy_shared = NULL;
1019 }
1020
1021 return 0;
1022 }
1023
1024 static void
1025 conf_set_shared_oper(void *data)
1026 {
1027 conf_parm_t *args = data;
1028 const char *username;
1029 char *p;
1030
1031 if(yy_shared != NULL)
1032 free_remote_conf(yy_shared);
1033
1034 yy_shared = make_remote_conf();
1035
1036 if(args->next != NULL)
1037 {
1038 if((args->type & CF_MTYPE) != CF_QSTRING)
1039 {
1040 conf_report_error("Ignoring shared::oper -- server is not a qstring");
1041 return;
1042 }
1043
1044 DupString(yy_shared->server, args->v.string);
1045 args = args->next;
1046 }
1047 else
1048 DupString(yy_shared->server, "*");
1049
1050 if((args->type & CF_MTYPE) != CF_QSTRING)
1051 {
1052 conf_report_error("Ignoring shared::oper -- oper is not a qstring");
1053 return;
1054 }
1055
1056 if((p = strchr(args->v.string, '@')) == NULL)
1057 {
1058 conf_report_error("Ignoring shard::oper -- oper is not a user@host");
1059 return;
1060 }
1061
1062 username = args->v.string;
1063 *p++ = '\0';
1064
1065 if(EmptyString(p))
1066 DupString(yy_shared->host, "*");
1067 else
1068 DupString(yy_shared->host, p);
1069
1070 if(EmptyString(username))
1071 DupString(yy_shared->username, "*");
1072 else
1073 DupString(yy_shared->username, username);
1074
1075 dlinkAddAlloc(yy_shared, &yy_shared_list);
1076 yy_shared = NULL;
1077 }
1078
1079 static void
1080 conf_set_shared_flags(void *data)
1081 {
1082 conf_parm_t *args = data;
1083 int flags = 0;
1084 dlink_node *ptr, *next_ptr;
1085
1086 if(yy_shared != NULL)
1087 free_remote_conf(yy_shared);
1088
1089 set_modes_from_table(&flags, "flag", shared_table, args);
1090
1091 DLINK_FOREACH_SAFE(ptr, next_ptr, yy_shared_list.head)
1092 {
1093 yy_shared = ptr->data;
1094
1095 yy_shared->flags = flags;
1096 dlinkDestroy(ptr, &yy_shared_list);
1097 dlinkAddTail(yy_shared, &yy_shared->node, &shared_conf_list);
1098 }
1099
1100 yy_shared = NULL;
1101 }
1102
1103 static int
1104 conf_begin_connect(struct TopConf *tc)
1105 {
1106 if(yy_server)
1107 free_server_conf(yy_server);
1108
1109 yy_server = make_server_conf();
1110 yy_server->port = PORTNUM;
1111 yy_server->flags |= SERVER_TB;
1112
1113 if(conf_cur_block_name != NULL)
1114 DupString(yy_server->name, conf_cur_block_name);
1115
1116 return 0;
1117 }
1118
1119 static int
1120 conf_end_connect(struct TopConf *tc)
1121 {
1122 if(EmptyString(yy_server->name))
1123 {
1124 conf_report_error("Ignoring connect block -- missing name.");
1125 return 0;
1126 }
1127
1128 if(ServerInfo.name != NULL && !irccmp(ServerInfo.name, yy_server->name))
1129 {
1130 conf_report_error("Ignoring connect block for %s -- name is equal to my own name.",
1131 yy_server->name);
1132 return 0;
1133 }
1134
1135 if(EmptyString(yy_server->passwd) || EmptyString(yy_server->spasswd))
1136 {
1137 conf_report_error("Ignoring connect block for %s -- missing password.",
1138 yy_server->name);
1139 return 0;
1140 }
1141
1142 if(EmptyString(yy_server->host))
1143 {
1144 conf_report_error("Ignoring connect block for %s -- missing host.",
1145 yy_server->name);
1146 return 0;
1147 }
1148
1149 #ifndef HAVE_LIBZ
1150 if(ServerConfCompressed(yy_server))
1151 {
1152 conf_report_error("Ignoring connect::flags::compressed -- zlib not available.");
1153 yy_server->flags &= ~SERVER_COMPRESSED;
1154 }
1155 #endif
1156
1157 add_server_conf(yy_server);
1158 dlinkAdd(yy_server, &yy_server->node, &server_conf_list);
1159
1160 yy_server = NULL;
1161 return 0;
1162 }
1163
1164 static void
1165 conf_set_connect_host(void *data)
1166 {
1167 MyFree(yy_server->host);
1168 DupString(yy_server->host, data);
1169 if (strchr(yy_server->host, ':'))
1170 yy_server->aftype = AF_INET6;
1171 }
1172
1173 static void
1174 conf_set_connect_vhost(void *data)
1175 {
1176 if(inetpton_sock(data, (struct sockaddr *)&yy_server->my_ipnum) <= 0)
1177 {
1178 conf_report_error("Invalid netmask for server vhost (%s)",
1179 (char *) data);
1180 return;
1181 }
1182
1183 yy_server->flags |= SERVER_VHOSTED;
1184 }
1185
1186 static void
1187 conf_set_connect_send_password(void *data)
1188 {
1189 if(yy_server->spasswd)
1190 {
1191 memset(yy_server->spasswd, 0, strlen(yy_server->spasswd));
1192 MyFree(yy_server->spasswd);
1193 }
1194
1195 DupString(yy_server->spasswd, data);
1196 }
1197
1198 static void
1199 conf_set_connect_accept_password(void *data)
1200 {
1201 if(yy_server->passwd)
1202 {
1203 memset(yy_server->passwd, 0, strlen(yy_server->passwd));
1204 MyFree(yy_server->passwd);
1205 }
1206 DupString(yy_server->passwd, data);
1207 }
1208
1209 static void
1210 conf_set_connect_port(void *data)
1211 {
1212 int port = *(unsigned int *) data;
1213
1214 if(port < 1)
1215 port = PORTNUM;
1216
1217 yy_server->port = port;
1218 }
1219
1220 static void
1221 conf_set_connect_aftype(void *data)
1222 {
1223 char *aft = data;
1224
1225 if(strcasecmp(aft, "ipv4") == 0)
1226 yy_server->aftype = AF_INET;
1227 #ifdef IPV6
1228 else if(strcasecmp(aft, "ipv6") == 0)
1229 yy_server->aftype = AF_INET6;
1230 #endif
1231 else
1232 conf_report_error("connect::aftype '%s' is unknown.", aft);
1233 }
1234
1235 static void
1236 conf_set_connect_flags(void *data)
1237 {
1238 conf_parm_t *args = data;
1239
1240 /* note, we allow them to set compressed, then remove it later if
1241 * they do and LIBZ isnt available
1242 */
1243 set_modes_from_table(&yy_server->flags, "flag", connect_table, args);
1244 }
1245
1246 static void
1247 conf_set_connect_hub_mask(void *data)
1248 {
1249 struct remote_conf *yy_hub;
1250
1251 if(EmptyString(yy_server->name))
1252 return;
1253
1254 yy_hub = make_remote_conf();
1255 yy_hub->flags = CONF_HUB;
1256
1257 DupString(yy_hub->host, data);
1258 DupString(yy_hub->server, yy_server->name);
1259 dlinkAdd(yy_hub, &yy_hub->node, &hubleaf_conf_list);
1260 }
1261
1262 static void
1263 conf_set_connect_leaf_mask(void *data)
1264 {
1265 struct remote_conf *yy_leaf;
1266
1267 if(EmptyString(yy_server->name))
1268 return;
1269
1270 yy_leaf = make_remote_conf();
1271 yy_leaf->flags = CONF_LEAF;
1272
1273 DupString(yy_leaf->host, data);
1274 DupString(yy_leaf->server, yy_server->name);
1275 dlinkAdd(yy_leaf, &yy_leaf->node, &hubleaf_conf_list);
1276 }
1277
1278 static void
1279 conf_set_connect_class(void *data)
1280 {
1281 MyFree(yy_server->class_name);
1282 DupString(yy_server->class_name, data);
1283 }
1284
1285 static void
1286 conf_set_exempt_ip(void *data)
1287 {
1288 struct ConfItem *yy_tmp;
1289
1290 if(parse_netmask(data, NULL, NULL) == HM_HOST)
1291 {
1292 conf_report_error("Ignoring exempt -- invalid exempt::ip.");
1293 return;
1294 }
1295
1296 yy_tmp = make_conf();
1297 DupString(yy_tmp->passwd, "*");
1298 DupString(yy_tmp->host, data);
1299 yy_tmp->status = CONF_EXEMPTDLINE;
1300 add_conf_by_address(yy_tmp->host, CONF_EXEMPTDLINE, NULL, yy_tmp);
1301 }
1302
1303 static int
1304 conf_cleanup_cluster(struct TopConf *tc)
1305 {
1306 dlink_node *ptr, *next_ptr;
1307
1308 DLINK_FOREACH_SAFE(ptr, next_ptr, yy_cluster_list.head)
1309 {
1310 free_remote_conf(ptr->data);
1311 dlinkDestroy(ptr, &yy_cluster_list);
1312 }
1313
1314 if(yy_shared != NULL)
1315 {
1316 free_remote_conf(yy_shared);
1317 yy_shared = NULL;
1318 }
1319
1320 return 0;
1321 }
1322
1323 static void
1324 conf_set_cluster_name(void *data)
1325 {
1326 if(yy_shared != NULL)
1327 free_remote_conf(yy_shared);
1328
1329 yy_shared = make_remote_conf();
1330 DupString(yy_shared->server, data);
1331 dlinkAddAlloc(yy_shared, &yy_cluster_list);
1332
1333 yy_shared = NULL;
1334 }
1335
1336 static void
1337 conf_set_cluster_flags(void *data)
1338 {
1339 conf_parm_t *args = data;
1340 int flags = 0;
1341 dlink_node *ptr, *next_ptr;
1342
1343 if(yy_shared != NULL)
1344 free_remote_conf(yy_shared);
1345
1346 set_modes_from_table(&flags, "flag", cluster_table, args);
1347
1348 DLINK_FOREACH_SAFE(ptr, next_ptr, yy_cluster_list.head)
1349 {
1350 yy_shared = ptr->data;
1351 yy_shared->flags = flags;
1352 dlinkAddTail(yy_shared, &yy_shared->node, &cluster_conf_list);
1353 dlinkDestroy(ptr, &yy_cluster_list);
1354 }
1355
1356 yy_shared = NULL;
1357 }
1358
1359 static void
1360 conf_set_general_havent_read_conf(void *data)
1361 {
1362 if(*(unsigned int *) data)
1363 {
1364 conf_report_error("You haven't read your config file properly.");
1365 conf_report_error
1366 ("There is a line in the example conf that will kill your server if not removed.");
1367 conf_report_error
1368 ("Consider actually reading/editing the conf file, and removing this line.");
1369 if (!testing_conf)
1370 exit(0);
1371 }
1372 }
1373
1374 static void
1375 conf_set_general_hide_error_messages(void *data)
1376 {
1377 char *val = data;
1378
1379 if(strcasecmp(val, "yes") == 0)
1380 ConfigFileEntry.hide_error_messages = 2;
1381 else if(strcasecmp(val, "opers") == 0)
1382 ConfigFileEntry.hide_error_messages = 1;
1383 else if(strcasecmp(val, "no") == 0)
1384 ConfigFileEntry.hide_error_messages = 0;
1385 else
1386 conf_report_error("Invalid setting '%s' for general::hide_error_messages.", val);
1387 }
1388
1389 static void
1390 conf_set_general_kline_delay(void *data)
1391 {
1392 ConfigFileEntry.kline_delay = *(unsigned int *) data;
1393
1394 /* THIS MUST BE HERE to stop us being unable to check klines */
1395 kline_queued = 0;
1396 }
1397
1398 static void
1399 conf_set_general_stats_k_oper_only(void *data)
1400 {
1401 char *val = data;
1402
1403 if(strcasecmp(val, "yes") == 0)
1404 ConfigFileEntry.stats_k_oper_only = 2;
1405 else if(strcasecmp(val, "masked") == 0)
1406 ConfigFileEntry.stats_k_oper_only = 1;
1407 else if(strcasecmp(val, "no") == 0)
1408 ConfigFileEntry.stats_k_oper_only = 0;
1409 else
1410 conf_report_error("Invalid setting '%s' for general::stats_k_oper_only.", val);
1411 }
1412
1413 static void
1414 conf_set_general_stats_i_oper_only(void *data)
1415 {
1416 char *val = data;
1417
1418 if(strcasecmp(val, "yes") == 0)
1419 ConfigFileEntry.stats_i_oper_only = 2;
1420 else if(strcasecmp(val, "masked") == 0)
1421 ConfigFileEntry.stats_i_oper_only = 1;
1422 else if(strcasecmp(val, "no") == 0)
1423 ConfigFileEntry.stats_i_oper_only = 0;
1424 else
1425 conf_report_error("Invalid setting '%s' for general::stats_i_oper_only.", val);
1426 }
1427
1428 static void
1429 conf_set_general_compression_level(void *data)
1430 {
1431 #ifdef HAVE_LIBZ
1432 ConfigFileEntry.compression_level = *(unsigned int *) data;
1433
1434 if((ConfigFileEntry.compression_level < 1) || (ConfigFileEntry.compression_level > 9))
1435 {
1436 conf_report_error
1437 ("Invalid general::compression_level %d -- using default.",
1438 ConfigFileEntry.compression_level);
1439 ConfigFileEntry.compression_level = 0;
1440 }
1441 #else
1442 conf_report_error("Ignoring general::compression_level -- zlib not available.");
1443 #endif
1444 }
1445
1446 static void
1447 conf_set_general_default_umodes(void *data)
1448 {
1449 char *pm;
1450 int what = MODE_ADD, flag;
1451
1452 ConfigFileEntry.default_umodes = 0;
1453 for (pm = (char *) data; *pm; pm++)
1454 {
1455 switch (*pm)
1456 {
1457 case '+':
1458 what = MODE_ADD;
1459 break;
1460 case '-':
1461 what = MODE_DEL;
1462 break;
1463
1464 /* don't allow +o */
1465 case 'o':
1466 case 'S':
1467 case ' ':
1468 break;
1469
1470 default:
1471 if ((flag = user_modes[(unsigned char) *pm]))
1472 {
1473 /* Proper value has probably not yet been set
1474 * so don't check oper_only_umodes -- jilles */
1475 if (what == MODE_ADD)
1476 ConfigFileEntry.default_umodes |= flag;
1477 else
1478 ConfigFileEntry.default_umodes &= ~flag;
1479 }
1480 break;
1481 }
1482 }
1483 }
1484
1485 static void
1486 conf_set_general_oper_umodes(void *data)
1487 {
1488 set_modes_from_table(&ConfigFileEntry.oper_umodes, "umode", umode_table, data);
1489 }
1490
1491 static void
1492 conf_set_general_oper_only_umodes(void *data)
1493 {
1494 set_modes_from_table(&ConfigFileEntry.oper_only_umodes, "umode", umode_table, data);
1495 }
1496
1497 static void
1498 conf_set_general_oper_snomask(void *data)
1499 {
1500 char *pm;
1501 int what = MODE_ADD, flag;
1502
1503 ConfigFileEntry.oper_snomask = 0;
1504 for (pm = (char *) data; *pm; pm++)
1505 {
1506 switch (*pm)
1507 {
1508 case '+':
1509 what = MODE_ADD;
1510 break;
1511 case '-':
1512 what = MODE_DEL;
1513 break;
1514
1515 default:
1516 if ((flag = snomask_modes[(unsigned char) *pm]))
1517 {
1518 if (what == MODE_ADD)
1519 ConfigFileEntry.oper_snomask |= flag;
1520 else
1521 ConfigFileEntry.oper_snomask &= ~flag;
1522 }
1523 break;
1524 }
1525 }
1526 }
1527
1528 static void
1529 conf_set_serverhide_links_delay(void *data)
1530 {
1531 int val = *(unsigned int *) data;
1532
1533 ConfigServerHide.links_delay = val;
1534 }
1535
1536 static int
1537 conf_begin_service(struct TopConf *tc)
1538 {
1539 struct Client *target_p;
1540 dlink_node *ptr;
1541
1542 DLINK_FOREACH(ptr, global_serv_list.head)
1543 {
1544 target_p = ptr->data;
1545
1546 target_p->flags &= ~FLAGS_SERVICE;
1547 }
1548
1549 return 0;
1550 }
1551
1552 static void
1553 conf_set_service_name(void *data)
1554 {
1555 struct Client *target_p;
1556 const char *s;
1557 char *tmp;
1558 int dots = 0;
1559
1560 for(s = data; *s != '\0'; s++)
1561 {
1562 if(!IsServChar(*s))
1563 {
1564 conf_report_error("Ignoring service::name "
1565 "-- bogus servername.");
1566 return;
1567 }
1568 else if(*s == '.')
1569 dots++;
1570 }
1571
1572 if(!dots)
1573 {
1574 conf_report_error("Ignoring service::name -- must contain '.'");
1575 return;
1576 }
1577
1578 DupString(tmp, data);
1579 dlinkAddAlloc(tmp, &service_list);
1580
1581 if((target_p = find_server(NULL, tmp)))
1582 target_p->flags |= FLAGS_SERVICE;
1583 }
1584
1585 static int
1586 conf_begin_alias(struct TopConf *tc)
1587 {
1588 yy_alias = MyMalloc(sizeof(struct alias_entry));
1589
1590 if (conf_cur_block_name != NULL)
1591 DupString(yy_alias->name, conf_cur_block_name);
1592
1593 yy_alias->flags = 0;
1594 yy_alias->hits = 0;
1595
1596 return 0;
1597 }
1598
1599 static int
1600 conf_end_alias(struct TopConf *tc)
1601 {
1602 if (yy_alias == NULL)
1603 return -1;
1604
1605 if (yy_alias->name == NULL)
1606 {
1607 conf_report_error("Ignoring alias -- must have a name.");
1608
1609 MyFree(yy_alias);
1610
1611 return -1;
1612 }
1613
1614 if (yy_alias->target == NULL)
1615 {
1616 conf_report_error("Ignoring alias -- must have a target.");
1617
1618 MyFree(yy_alias);
1619
1620 return -1;
1621 }
1622
1623 if (!alias_dict)
1624 alias_dict = irc_dictionary_create(strcasecmp);
1625
1626 irc_dictionary_add(alias_dict, yy_alias->name, yy_alias);
1627
1628 return 0;
1629 }
1630
1631 static void
1632 conf_set_alias_name(void *data)
1633 {
1634 if (data == NULL || yy_alias == NULL) /* this shouldn't ever happen */
1635 return;
1636
1637 DupString(yy_alias->name, data);
1638 }
1639
1640 static void
1641 conf_set_alias_target(void *data)
1642 {
1643 if (data == NULL || yy_alias == NULL) /* this shouldn't ever happen */
1644 return;
1645
1646 DupString(yy_alias->target, data);
1647 }
1648
1649 static void
1650 conf_set_blacklist_host(void *data)
1651 {
1652 DupString(yy_blacklist_host, data);
1653 }
1654
1655 static void
1656 conf_set_blacklist_reason(void *data)
1657 {
1658 DupString(yy_blacklist_reason, data);
1659
1660 if (yy_blacklist_host && yy_blacklist_reason)
1661 {
1662 new_blacklist(yy_blacklist_host, yy_blacklist_reason);
1663 MyFree(yy_blacklist_host);
1664 MyFree(yy_blacklist_reason);
1665 yy_blacklist_host = NULL;
1666 yy_blacklist_reason = NULL;
1667 }
1668 }
1669
1670 /* public functions */
1671
1672
1673 void
1674 conf_report_error(const char *fmt, ...)
1675 {
1676 va_list ap;
1677 char msg[IRCD_BUFSIZE + 1] = { 0 };
1678
1679 va_start(ap, fmt);
1680 ircvsnprintf(msg, IRCD_BUFSIZE, fmt, ap);
1681 va_end(ap);
1682
1683 if (testing_conf)
1684 {
1685 fprintf(stderr, "\"%s\", line %d: %s\n", current_file, lineno + 1, msg);
1686 return;
1687 }
1688
1689 ierror("\"%s\", line %d: %s", current_file, lineno + 1, msg);
1690 sendto_realops_snomask(SNO_GENERAL, L_ALL, "\"%s\", line %d: %s", current_file, lineno + 1, msg);
1691 }
1692
1693 int
1694 conf_start_block(char *block, char *name)
1695 {
1696 if((conf_cur_block = find_top_conf(block)) == NULL)
1697 {
1698 conf_report_error("Configuration block '%s' is not defined.", block);
1699 return -1;
1700 }
1701
1702 if(name)
1703 DupString(conf_cur_block_name, name);
1704 else
1705 conf_cur_block_name = NULL;
1706
1707 if(conf_cur_block->tc_sfunc)
1708 if(conf_cur_block->tc_sfunc(conf_cur_block) < 0)
1709 return -1;
1710
1711 return 0;
1712 }
1713
1714 int
1715 conf_end_block(struct TopConf *tc)
1716 {
1717 if(tc->tc_efunc)
1718 return tc->tc_efunc(tc);
1719
1720 MyFree(conf_cur_block_name);
1721 return 0;
1722 }
1723
1724 static void
1725 conf_set_generic_int(void *data, void *location)
1726 {
1727 *((int *) location) = *((unsigned int *) data);
1728 }
1729
1730 static void
1731 conf_set_generic_string(void *data, int len, void *location)
1732 {
1733 char **loc = location;
1734 char *input = data;
1735
1736 if(len && strlen(input) > len)
1737 input[len] = '\0';
1738
1739 MyFree(*loc);
1740 DupString(*loc, input);
1741 }
1742
1743 int
1744 conf_call_set(struct TopConf *tc, char *item, conf_parm_t * value, int type)
1745 {
1746 struct ConfEntry *cf;
1747 conf_parm_t *cp;
1748
1749 if(!tc)
1750 return -1;
1751
1752 if((cf = find_conf_item(tc, item)) == NULL)
1753 {
1754 conf_report_error
1755 ("Non-existant configuration setting %s::%s.", tc->tc_name, (char *) item);
1756 return -1;
1757 }
1758
1759 /* if it takes one thing, make sure they only passed one thing,
1760 and handle as needed. */
1761 if(value->type & CF_FLIST && !cf->cf_type & CF_FLIST)
1762 {
1763 conf_report_error
1764 ("Option %s::%s does not take a list of values.", tc->tc_name, item);
1765 return -1;
1766 }
1767
1768 cp = value->v.list;
1769
1770
1771 if(CF_TYPE(value->v.list->type) != CF_TYPE(cf->cf_type))
1772 {
1773 /* if it expects a string value, but we got a yesno,
1774 * convert it back
1775 */
1776 if((CF_TYPE(value->v.list->type) == CF_YESNO) &&
1777 (CF_TYPE(cf->cf_type) == CF_STRING))
1778 {
1779 value->v.list->type = CF_STRING;
1780
1781 if(cp->v.number == 1)
1782 DupString(cp->v.string, "yes");
1783 else
1784 DupString(cp->v.string, "no");
1785 }
1786
1787 /* maybe it's a CF_TIME and they passed CF_INT --
1788 should still be valid */
1789 else if(!((CF_TYPE(value->v.list->type) == CF_INT) &&
1790 (CF_TYPE(cf->cf_type) == CF_TIME)))
1791 {
1792 conf_report_error
1793 ("Wrong type for %s::%s (expected %s, got %s)",
1794 tc->tc_name, (char *) item,
1795 conf_strtype(cf->cf_type), conf_strtype(value->v.list->type));
1796 return -1;
1797 }
1798 }
1799
1800 if(cf->cf_type & CF_FLIST)
1801 {
1802 #if 0
1803 if(cf->cf_arg)
1804 conf_set_generic_list(value->v.list, cf->cf_arg);
1805 else
1806 #endif
1807 /* just pass it the extended argument list */
1808 cf->cf_func(value->v.list);
1809 }
1810 else
1811 {
1812 /* it's old-style, needs only one arg */
1813 switch (cf->cf_type)
1814 {
1815 case CF_INT:
1816 case CF_TIME:
1817 case CF_YESNO:
1818 if(cf->cf_arg)
1819 conf_set_generic_int(&cp->v.number, cf->cf_arg);
1820 else
1821 cf->cf_func(&cp->v.number);
1822 break;
1823 case CF_STRING:
1824 case CF_QSTRING:
1825 if(EmptyString(cp->v.string))
1826 conf_report_error("Ignoring %s::%s -- empty field",
1827 tc->tc_name, item);
1828 else if(cf->cf_arg)
1829 conf_set_generic_string(cp->v.string, cf->cf_len, cf->cf_arg);
1830 else
1831 cf->cf_func(cp->v.string);
1832 break;
1833 }
1834 }
1835
1836
1837 return 0;
1838 }
1839
1840 int
1841 add_conf_item(const char *topconf, const char *name, int type, void (*func) (void *))
1842 {
1843 struct TopConf *tc;
1844 struct ConfEntry *cf;
1845
1846 if((tc = find_top_conf(topconf)) == NULL)
1847 return -1;
1848
1849 if((cf = find_conf_item(tc, name)) != NULL)
1850 return -1;
1851
1852 cf = MyMalloc(sizeof(struct ConfEntry));
1853
1854 cf->cf_name = name;
1855 cf->cf_type = type;
1856 cf->cf_func = func;
1857 cf->cf_arg = NULL;
1858
1859 dlinkAddAlloc(cf, &tc->tc_items);
1860
1861 return 0;
1862 }
1863
1864 int
1865 remove_conf_item(const char *topconf, const char *name)
1866 {
1867 struct TopConf *tc;
1868 struct ConfEntry *cf;
1869 dlink_node *ptr;
1870
1871 if((tc = find_top_conf(topconf)) == NULL)
1872 return -1;
1873
1874 if((cf = find_conf_item(tc, name)) == NULL)
1875 return -1;
1876
1877 if((ptr = dlinkFind(cf, &tc->tc_items)) == NULL)
1878 return -1;
1879
1880 dlinkDestroy(ptr, &tc->tc_items);
1881 MyFree(cf);
1882
1883 return 0;
1884 }
1885
1886 /* *INDENT-OFF* */
1887 static struct ConfEntry conf_serverinfo_table[] =
1888 {
1889 { "description", CF_QSTRING, NULL, 0, &ServerInfo.description },
1890 { "network_desc", CF_QSTRING, NULL, 0, &ServerInfo.network_desc },
1891 { "hub", CF_YESNO, NULL, 0, &ServerInfo.hub },
1892
1893 { "network_name", CF_QSTRING, conf_set_serverinfo_network_name, 0, NULL },
1894 { "name", CF_QSTRING, conf_set_serverinfo_name, 0, NULL },
1895 { "sid", CF_QSTRING, conf_set_serverinfo_sid, 0, NULL },
1896 { "vhost", CF_QSTRING, conf_set_serverinfo_vhost, 0, NULL },
1897 { "vhost6", CF_QSTRING, conf_set_serverinfo_vhost6, 0, NULL },
1898
1899 { "max_clients", CF_INT, NULL, 0, &ServerInfo.max_clients },
1900
1901 { "\0", 0, NULL, 0, NULL }
1902 };
1903
1904 static struct ConfEntry conf_admin_table[] =
1905 {
1906 { "name", CF_QSTRING, NULL, 200, &AdminInfo.name },
1907 { "description",CF_QSTRING, NULL, 200, &AdminInfo.description },
1908 { "email", CF_QSTRING, NULL, 200, &AdminInfo.email },
1909 { "\0", 0, NULL, 0, NULL }
1910 };
1911
1912 static struct ConfEntry conf_log_table[] =
1913 {
1914 { "fname_userlog", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_userlog },
1915 { "fname_fuserlog", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_fuserlog },
1916 { "fname_operlog", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_operlog },
1917 { "fname_foperlog", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_foperlog },
1918 { "fname_serverlog", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_serverlog },
1919 { "fname_killlog", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_killlog },
1920 { "fname_glinelog", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_glinelog },
1921 { "fname_klinelog", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_klinelog },
1922 { "fname_operspylog", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_operspylog },
1923 { "fname_ioerrorlog", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.fname_ioerrorlog },
1924 { "\0", 0, NULL, 0, NULL }
1925 };
1926
1927 static struct ConfEntry conf_operator_table[] =
1928 {
1929 { "rsa_public_key_file", CF_QSTRING, conf_set_oper_rsa_public_key_file, 0, NULL },
1930 { "flags", CF_STRING | CF_FLIST, conf_set_oper_flags, 0, NULL },
1931 { "umodes", CF_STRING | CF_FLIST, conf_set_oper_umodes, 0, NULL },
1932 { "snomask", CF_QSTRING, conf_set_oper_snomask, 0, NULL },
1933 { "user", CF_QSTRING, conf_set_oper_user, 0, NULL },
1934 { "password", CF_QSTRING, conf_set_oper_password, 0, NULL },
1935 { "\0", 0, NULL, 0, NULL }
1936 };
1937
1938 static struct ConfEntry conf_class_table[] =
1939 {
1940 { "ping_time", CF_TIME, conf_set_class_ping_time, 0, NULL },
1941 { "cidr_bitlen", CF_INT, conf_set_class_cidr_bitlen, 0, NULL },
1942 { "number_per_cidr", CF_INT, conf_set_class_number_per_cidr, 0, NULL },
1943 { "number_per_ip", CF_INT, conf_set_class_number_per_ip, 0, NULL },
1944 { "number_per_ip_global", CF_INT,conf_set_class_number_per_ip_global, 0, NULL },
1945 { "number_per_ident", CF_INT, conf_set_class_number_per_ident, 0, NULL },
1946 { "connectfreq", CF_TIME, conf_set_class_connectfreq, 0, NULL },
1947 { "max_number", CF_INT, conf_set_class_max_number, 0, NULL },
1948 { "sendq", CF_TIME, conf_set_class_sendq, 0, NULL },
1949 { "\0", 0, NULL, 0, NULL }
1950 };
1951
1952 static struct ConfEntry conf_auth_table[] =
1953 {
1954 { "user", CF_QSTRING, conf_set_auth_user, 0, NULL },
1955 { "password", CF_QSTRING, conf_set_auth_passwd, 0, NULL },
1956 { "class", CF_QSTRING, conf_set_auth_class, 0, NULL },
1957 { "spoof", CF_QSTRING, conf_set_auth_spoof, 0, NULL },
1958 { "redirserv", CF_QSTRING, conf_set_auth_redir_serv, 0, NULL },
1959 { "redirport", CF_INT, conf_set_auth_redir_port, 0, NULL },
1960 { "flags", CF_STRING | CF_FLIST, conf_set_auth_flags, 0, NULL },
1961 { "\0", 0, NULL, 0, NULL }
1962 };
1963
1964 static struct ConfEntry conf_connect_table[] =
1965 {
1966 { "send_password", CF_QSTRING, conf_set_connect_send_password, 0, NULL },
1967 { "accept_password", CF_QSTRING, conf_set_connect_accept_password, 0, NULL },
1968 { "flags", CF_STRING | CF_FLIST, conf_set_connect_flags, 0, NULL },
1969 { "host", CF_QSTRING, conf_set_connect_host, 0, NULL },
1970 { "vhost", CF_QSTRING, conf_set_connect_vhost, 0, NULL },
1971 { "port", CF_INT, conf_set_connect_port, 0, NULL },
1972 { "aftype", CF_STRING, conf_set_connect_aftype, 0, NULL },
1973 { "hub_mask", CF_QSTRING, conf_set_connect_hub_mask, 0, NULL },
1974 { "leaf_mask", CF_QSTRING, conf_set_connect_leaf_mask, 0, NULL },
1975 { "class", CF_QSTRING, conf_set_connect_class, 0, NULL },
1976 { "\0", 0, NULL, 0, NULL }
1977 };
1978
1979 static struct ConfEntry conf_general_table[] =
1980 {
1981 { "oper_only_umodes", CF_STRING | CF_FLIST, conf_set_general_oper_only_umodes, 0, NULL },
1982 { "oper_umodes", CF_STRING | CF_FLIST, conf_set_general_oper_umodes, 0, NULL },
1983 { "oper_snomask", CF_QSTRING, conf_set_general_oper_snomask, 0, NULL },
1984 { "compression_level", CF_INT, conf_set_general_compression_level, 0, NULL },
1985 { "havent_read_conf", CF_YESNO, conf_set_general_havent_read_conf, 0, NULL },
1986 { "hide_error_messages",CF_STRING, conf_set_general_hide_error_messages,0, NULL },
1987 { "kline_delay", CF_TIME, conf_set_general_kline_delay, 0, NULL },
1988 { "stats_k_oper_only", CF_STRING, conf_set_general_stats_k_oper_only, 0, NULL },
1989 { "stats_i_oper_only", CF_STRING, conf_set_general_stats_i_oper_only, 0, NULL },
1990 { "default_umodes", CF_QSTRING, conf_set_general_default_umodes, 0, NULL },
1991
1992 { "default_operstring", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.default_operstring },
1993 { "default_adminstring",CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.default_adminstring },
1994 { "servicestring", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.servicestring },
1995 { "egdpool_path", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.egdpool_path },
1996 { "kline_reason", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.kline_reason },
1997 { "identify_service", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.identifyservice },
1998 { "identify_command", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.identifycommand },
1999 { "servlink_path", CF_QSTRING, NULL, MAXPATHLEN, &ConfigFileEntry.servlink_path },
2000
2001 { "anti_spam_exit_message_time", CF_TIME, NULL, 0, &ConfigFileEntry.anti_spam_exit_message_time },
2002 { "disable_fake_channels", CF_YESNO, NULL, 0, &ConfigFileEntry.disable_fake_channels },
2003 { "min_nonwildcard_simple", CF_INT, NULL, 0, &ConfigFileEntry.min_nonwildcard_simple },
2004 { "non_redundant_klines", CF_YESNO, NULL, 0, &ConfigFileEntry.non_redundant_klines },
2005 { "tkline_expire_notices", CF_YESNO, NULL, 0, &ConfigFileEntry.tkline_expire_notices },
2006
2007 { "anti_nick_flood", CF_YESNO, NULL, 0, &ConfigFileEntry.anti_nick_flood },
2008 { "burst_away", CF_YESNO, NULL, 0, &ConfigFileEntry.burst_away },
2009 { "caller_id_wait", CF_TIME, NULL, 0, &ConfigFileEntry.caller_id_wait },
2010 { "client_exit", CF_YESNO, NULL, 0, &ConfigFileEntry.client_exit },
2011 { "client_flood", CF_INT, NULL, 0, &ConfigFileEntry.client_flood },
2012 { "collision_fnc", CF_YESNO, NULL, 0, &ConfigFileEntry.collision_fnc },
2013 { "connect_timeout", CF_TIME, NULL, 0, &ConfigFileEntry.connect_timeout },
2014 { "default_floodcount", CF_INT, NULL, 0, &ConfigFileEntry.default_floodcount },
2015 { "disable_auth", CF_YESNO, NULL, 0, &ConfigFileEntry.disable_auth },
2016 { "dots_in_ident", CF_INT, NULL, 0, &ConfigFileEntry.dots_in_ident },
2017 { "failed_oper_notice", CF_YESNO, NULL, 0, &ConfigFileEntry.failed_oper_notice },
2018 { "glines", CF_YESNO, NULL, 0, &ConfigFileEntry.glines },
2019 { "gline_min_cidr", CF_INT, NULL, 0, &ConfigFileEntry.gline_min_cidr },
2020 { "gline_min_cidr6", CF_INT, NULL, 0, &ConfigFileEntry.gline_min_cidr6 },
2021 { "gline_time", CF_TIME, NULL, 0, &ConfigFileEntry.gline_time },
2022 { "global_snotices", CF_YESNO, NULL, 0, &ConfigFileEntry.global_snotices },
2023 { "hide_spoof_ips", CF_YESNO, NULL, 0, &ConfigFileEntry.hide_spoof_ips },
2024 { "dline_with_reason", CF_YESNO, NULL, 0, &ConfigFileEntry.dline_with_reason },
2025 { "kline_with_reason", CF_YESNO, NULL, 0, &ConfigFileEntry.kline_with_reason },
2026 { "map_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.map_oper_only },
2027 { "max_accept", CF_INT, NULL, 0, &ConfigFileEntry.max_accept },
2028 { "max_monitor", CF_INT, NULL, 0, &ConfigFileEntry.max_monitor },
2029 { "max_nick_time", CF_TIME, NULL, 0, &ConfigFileEntry.max_nick_time },
2030 { "max_nick_changes", CF_INT, NULL, 0, &ConfigFileEntry.max_nick_changes },
2031 { "max_targets", CF_INT, NULL, 0, &ConfigFileEntry.max_targets },
2032 { "max_unknown_ip", CF_INT, NULL, 0, &ConfigFileEntry.max_unknown_ip },
2033 { "min_nonwildcard", CF_INT, NULL, 0, &ConfigFileEntry.min_nonwildcard },
2034 { "nick_delay", CF_TIME, NULL, 0, &ConfigFileEntry.nick_delay },
2035 { "no_oper_flood", CF_YESNO, NULL, 0, &ConfigFileEntry.no_oper_flood },
2036 { "operspy_admin_only", CF_YESNO, NULL, 0, &ConfigFileEntry.operspy_admin_only },
2037 { "operspy_dont_care_user_info", CF_YESNO, NULL, 0, &ConfigFileEntry.operspy_dont_care_user_info },
2038 { "pace_wait", CF_TIME, NULL, 0, &ConfigFileEntry.pace_wait },
2039 { "pace_wait_simple", CF_TIME, NULL, 0, &ConfigFileEntry.pace_wait_simple },
2040 { "ping_cookie", CF_YESNO, NULL, 0, &ConfigFileEntry.ping_cookie },
2041 { "reject_after_count", CF_INT, NULL, 0, &ConfigFileEntry.reject_after_count },
2042 { "reject_ban_time", CF_TIME, NULL, 0, &ConfigFileEntry.reject_ban_time },
2043 { "reject_duration", CF_TIME, NULL, 0, &ConfigFileEntry.reject_duration },
2044 { "short_motd", CF_YESNO, NULL, 0, &ConfigFileEntry.short_motd },
2045 { "stats_c_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_c_oper_only },
2046 { "stats_e_disabled", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_e_disabled },
2047 { "stats_h_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_h_oper_only },
2048 { "stats_o_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_o_oper_only },
2049 { "stats_P_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_P_oper_only },
2050 { "stats_y_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_y_oper_only },
2051 { "target_change", CF_YESNO, NULL, 0, &ConfigFileEntry.target_change },
2052 { "ts_max_delta", CF_TIME, NULL, 0, &ConfigFileEntry.ts_max_delta },
2053 { "use_egd", CF_YESNO, NULL, 0, &ConfigFileEntry.use_egd },
2054 { "ts_warn_delta", CF_TIME, NULL, 0, &ConfigFileEntry.ts_warn_delta },
2055 { "use_whois_actually", CF_YESNO, NULL, 0, &ConfigFileEntry.use_whois_actually },
2056 { "warn_no_nline", CF_YESNO, NULL, 0, &ConfigFileEntry.warn_no_nline },
2057 { "\0", 0, NULL, 0, NULL }
2058 };
2059
2060 static struct ConfEntry conf_channel_table[] =
2061 {
2062 { "default_split_user_count", CF_INT, NULL, 0, &ConfigChannel.default_split_user_count },
2063 { "default_split_server_count", CF_INT, NULL, 0, &ConfigChannel.default_split_server_count },
2064 { "burst_topicwho", CF_YESNO, NULL, 0, &ConfigChannel.burst_topicwho },
2065 { "kick_on_split_riding", CF_YESNO, NULL, 0, &ConfigChannel.kick_on_split_riding },
2066 { "knock_delay", CF_TIME, NULL, 0, &ConfigChannel.knock_delay },
2067 { "knock_delay_channel",CF_TIME, NULL, 0, &ConfigChannel.knock_delay_channel },
2068 { "max_bans", CF_INT, NULL, 0, &ConfigChannel.max_bans },
2069 { "max_bans_large", CF_INT, NULL, 0, &ConfigChannel.max_bans_large },
2070 { "max_chans_per_user", CF_INT, NULL, 0, &ConfigChannel.max_chans_per_user },
2071 { "no_create_on_split", CF_YESNO, NULL, 0, &ConfigChannel.no_create_on_split },
2072 { "no_join_on_split", CF_YESNO, NULL, 0, &ConfigChannel.no_join_on_split },
2073 { "use_except", CF_YESNO, NULL, 0, &ConfigChannel.use_except },
2074 { "use_invex", CF_YESNO, NULL, 0, &ConfigChannel.use_invex },
2075 { "use_knock", CF_YESNO, NULL, 0, &ConfigChannel.use_knock },
2076 { "use_forward", CF_YESNO, NULL, 0, &ConfigChannel.use_forward },
2077 { "\0", 0, NULL, 0, NULL }
2078 };
2079
2080 static struct ConfEntry conf_serverhide_table[] =
2081 {
2082 { "disable_hidden", CF_YESNO, NULL, 0, &ConfigServerHide.disable_hidden },
2083 { "flatten_links", CF_YESNO, NULL, 0, &ConfigServerHide.flatten_links },
2084 { "hidden", CF_YESNO, NULL, 0, &ConfigServerHide.hidden },
2085 { "links_delay", CF_TIME, conf_set_serverhide_links_delay, 0, NULL },
2086 { "\0", 0, NULL, 0, NULL }
2087 };
2088 /* *INDENT-ON* */
2089
2090 void
2091 newconf_init()
2092 {
2093 add_top_conf("modules", NULL, NULL, NULL);
2094 add_conf_item("modules", "path", CF_QSTRING, conf_set_modules_path);
2095 add_conf_item("modules", "module", CF_QSTRING, conf_set_modules_module);
2096
2097 add_top_conf("serverinfo", NULL, NULL, conf_serverinfo_table);
2098 add_top_conf("admin", NULL, NULL, conf_admin_table);
2099 add_top_conf("log", NULL, NULL, conf_log_table);
2100 add_top_conf("operator", conf_begin_oper, conf_end_oper, conf_operator_table);
2101 add_top_conf("class", conf_begin_class, conf_end_class, conf_class_table);
2102
2103 add_top_conf("listen", conf_begin_listen, conf_end_listen, NULL);
2104 add_conf_item("listen", "port", CF_INT | CF_FLIST, conf_set_listen_port);
2105 add_conf_item("listen", "ip", CF_QSTRING, conf_set_listen_address);
2106 add_conf_item("listen", "host", CF_QSTRING, conf_set_listen_address);
2107
2108 add_top_conf("auth", conf_begin_auth, conf_end_auth, conf_auth_table);
2109
2110 add_top_conf("shared", conf_cleanup_shared, conf_cleanup_shared, NULL);
2111 add_conf_item("shared", "oper", CF_QSTRING|CF_FLIST, conf_set_shared_oper);
2112 add_conf_item("shared", "flags", CF_STRING | CF_FLIST, conf_set_shared_flags);
2113
2114 add_top_conf("connect", conf_begin_connect, conf_end_connect, conf_connect_table);
2115
2116 add_top_conf("exempt", NULL, NULL, NULL);
2117 add_conf_item("exempt", "ip", CF_QSTRING, conf_set_exempt_ip);
2118
2119 add_top_conf("cluster", conf_cleanup_cluster, conf_cleanup_cluster, NULL);
2120 add_conf_item("cluster", "name", CF_QSTRING, conf_set_cluster_name);
2121 add_conf_item("cluster", "flags", CF_STRING | CF_FLIST, conf_set_cluster_flags);
2122
2123 add_top_conf("general", NULL, NULL, conf_general_table);
2124 add_top_conf("channel", NULL, NULL, conf_channel_table);
2125 add_top_conf("serverhide", NULL, NULL, conf_serverhide_table);
2126
2127 add_top_conf("service", conf_begin_service, NULL, NULL);
2128 add_conf_item("service", "name", CF_QSTRING, conf_set_service_name);
2129
2130 add_top_conf("alias", conf_begin_alias, conf_end_alias, NULL);
2131 add_conf_item("alias", "name", CF_QSTRING, conf_set_alias_name);
2132 add_conf_item("alias", "target", CF_QSTRING, conf_set_alias_target);
2133
2134 add_top_conf("blacklist", NULL, NULL, NULL);
2135 add_conf_item("blacklist", "host", CF_QSTRING, conf_set_blacklist_host);
2136 add_conf_item("blacklist", "reject_reason", CF_QSTRING, conf_set_blacklist_reason);
2137 }
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