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Force nicklen (all flavours) to be at least 9.
[solanum.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 "newconf.h"
13 #include "ircd_defs.h"
14 #include "common.h"
15 #include "logger.h"
16 #include "s_conf.h"
17 #include "s_user.h"
18 #include "s_newconf.h"
19 #include "send.h"
20 #include "setup.h"
21 #include "modules.h"
22 #include "listener.h"
23 #include "hostmask.h"
24 #include "s_serv.h"
25 #include "hash.h"
26 #include "cache.h"
27 #include "ircd.h"
28 #include "snomask.h"
29 #include "blacklist.h"
30 #include "sslproc.h"
31 #include "privilege.h"
32
33 #define CF_TYPE(x) ((x) & CF_MTYPE)
34
35 struct TopConf *conf_cur_block;
36 static char *conf_cur_block_name;
37
38 static rb_dlink_list conf_items;
39
40 static struct ConfItem *yy_aconf = NULL;
41
42 static struct Class *yy_class = NULL;
43
44 static struct remote_conf *yy_shared = NULL;
45 static struct server_conf *yy_server = NULL;
46
47 static rb_dlink_list yy_aconf_list;
48 static rb_dlink_list yy_oper_list;
49 static rb_dlink_list yy_shared_list;
50 static rb_dlink_list yy_cluster_list;
51 static struct oper_conf *yy_oper = NULL;
52
53 static struct alias_entry *yy_alias = NULL;
54
55 static char *yy_blacklist_host = NULL;
56 static char *yy_blacklist_reason = NULL;
57 static int yy_blacklist_ipv4 = 1;
58 static int yy_blacklist_ipv6 = 0;
59
60 static char *yy_privset_extends = NULL;
61
62 static const char *
63 conf_strtype(int type)
64 {
65 switch (type & CF_MTYPE)
66 {
67 case CF_INT:
68 return "integer value";
69 case CF_STRING:
70 return "unquoted string";
71 case CF_YESNO:
72 return "yes/no value";
73 case CF_QSTRING:
74 return "quoted string";
75 case CF_TIME:
76 return "time/size value";
77 default:
78 return "unknown type";
79 }
80 }
81
82 int
83 add_top_conf(const char *name, int (*sfunc) (struct TopConf *),
84 int (*efunc) (struct TopConf *), struct ConfEntry *items)
85 {
86 struct TopConf *tc;
87
88 tc = rb_malloc(sizeof(struct TopConf));
89
90 tc->tc_name = name;
91 tc->tc_sfunc = sfunc;
92 tc->tc_efunc = efunc;
93 tc->tc_entries = items;
94
95 rb_dlinkAddAlloc(tc, &conf_items);
96 return 0;
97 }
98
99 struct TopConf *
100 find_top_conf(const char *name)
101 {
102 rb_dlink_node *d;
103 struct TopConf *tc;
104
105 RB_DLINK_FOREACH(d, conf_items.head)
106 {
107 tc = d->data;
108 if(strcasecmp(tc->tc_name, name) == 0)
109 return tc;
110 }
111
112 return NULL;
113 }
114
115
116 struct ConfEntry *
117 find_conf_item(const struct TopConf *top, const char *name)
118 {
119 struct ConfEntry *cf;
120 rb_dlink_node *d;
121
122 if(top->tc_entries)
123 {
124 int i;
125
126 for(i = 0; top->tc_entries[i].cf_type; i++)
127 {
128 cf = &top->tc_entries[i];
129
130 if(!strcasecmp(cf->cf_name, name))
131 return cf;
132 }
133 }
134
135 RB_DLINK_FOREACH(d, top->tc_items.head)
136 {
137 cf = d->data;
138 if(strcasecmp(cf->cf_name, name) == 0)
139 return cf;
140 }
141
142 return NULL;
143 }
144
145 int
146 remove_top_conf(char *name)
147 {
148 struct TopConf *tc;
149 rb_dlink_node *ptr;
150
151 if((tc = find_top_conf(name)) == NULL)
152 return -1;
153
154 if((ptr = rb_dlinkFind(tc, &conf_items)) == NULL)
155 return -1;
156
157 rb_dlinkDestroy(ptr, &conf_items);
158 rb_free(tc);
159
160 return 0;
161 }
162
163 static void
164 conf_set_serverinfo_name(void *data)
165 {
166 if(ServerInfo.name == NULL)
167 {
168 const char *s;
169 int dots = 0;
170
171 for(s = data; *s != '\0'; s++)
172 {
173 if(!IsServChar(*s))
174 {
175 conf_report_error("Ignoring serverinfo::name "
176 "-- bogus servername.");
177 return;
178 }
179 else if(*s == '.')
180 ++dots;
181 }
182
183 if(!dots)
184 {
185 conf_report_error("Ignoring serverinfo::name -- must contain '.'");
186 return;
187 }
188
189 s = data;
190
191 if(IsDigit(*s))
192 {
193 conf_report_error("Ignoring serverinfo::name -- cannot begin with digit.");
194 return;
195 }
196
197 /* the ircd will exit() in main() if we dont set one */
198 if(strlen(s) <= HOSTLEN)
199 ServerInfo.name = rb_strdup((char *) data);
200 }
201 }
202
203 static void
204 conf_set_serverinfo_sid(void *data)
205 {
206 char *sid = data;
207
208 if(ServerInfo.sid[0] == '\0')
209 {
210 if(!IsDigit(sid[0]) || !IsIdChar(sid[1]) ||
211 !IsIdChar(sid[2]) || sid[3] != '\0')
212 {
213 conf_report_error("Ignoring serverinfo::sid "
214 "-- bogus sid.");
215 return;
216 }
217
218 strcpy(ServerInfo.sid, sid);
219 }
220 }
221
222 static void
223 conf_set_serverinfo_network_name(void *data)
224 {
225 char *p;
226
227 if((p = strchr((char *) data, ' ')))
228 *p = '\0';
229
230 rb_free(ServerInfo.network_name);
231 ServerInfo.network_name = rb_strdup((char *) data);
232 }
233
234 static void
235 conf_set_serverinfo_vhost(void *data)
236 {
237 if(rb_inet_pton(AF_INET, (char *) data, &ServerInfo.ip.sin_addr) <= 0)
238 {
239 conf_report_error("Invalid netmask for server IPv4 vhost (%s)", (char *) data);
240 return;
241 }
242 ServerInfo.ip.sin_family = AF_INET;
243 ServerInfo.specific_ipv4_vhost = 1;
244 }
245
246 static void
247 conf_set_serverinfo_vhost6(void *data)
248 {
249 #ifdef RB_IPV6
250 if(rb_inet_pton(AF_INET6, (char *) data, &ServerInfo.ip6.sin6_addr) <= 0)
251 {
252 conf_report_error("Invalid netmask for server IPv6 vhost (%s)", (char *) data);
253 return;
254 }
255
256 ServerInfo.specific_ipv6_vhost = 1;
257 ServerInfo.ip6.sin6_family = AF_INET6;
258 #else
259 conf_report_error("Warning -- ignoring serverinfo::vhost6 -- IPv6 support not available.");
260 #endif
261 }
262
263 static void
264 conf_set_serverinfo_nicklen(void *data)
265 {
266 ConfigFileEntry.nicklen = (*(unsigned int *) data) + 1;
267
268 if (ConfigFileEntry.nicklen > NICKLEN)
269 {
270 conf_report_error("Warning -- ignoring serverinfo::nicklen -- provided nicklen (%u) is greater than allowed nicklen (%u)",
271 ConfigFileEntry.nicklen - 1, NICKLEN - 1);
272 ConfigFileEntry.nicklen = NICKLEN;
273 }
274 else if (ConfigFileEntry.nicklen < 9 + 1)
275 {
276 conf_report_error("Warning -- serverinfo::nicklen is too low (%u) -- forcing 9",
277 ConfigFileEntry.nicklen);
278 ConfigFileEntry.nicklen = 9 + 1;
279 }
280 }
281
282 static void
283 conf_set_modules_module(void *data)
284 {
285 #ifndef STATIC_MODULES
286 char *m_bn;
287
288 m_bn = rb_basename((char *) data);
289
290 if(findmodule_byname(m_bn) != -1)
291 return;
292
293 load_one_module((char *) data, 0);
294
295 rb_free(m_bn);
296 #else
297 conf_report_error("Ignoring modules::module -- loadable module support not present.");
298 #endif
299 }
300
301 static void
302 conf_set_modules_path(void *data)
303 {
304 #ifndef STATIC_MODULES
305 mod_add_path((char *) data);
306 #else
307 conf_report_error("Ignoring modules::path -- loadable module support not present.");
308 #endif
309 }
310
311 struct mode_table
312 {
313 const char *name;
314 int mode;
315 };
316
317 /* *INDENT-OFF* */
318 static struct mode_table umode_table[] = {
319 {"callerid", UMODE_CALLERID },
320 {"deaf", UMODE_DEAF },
321 {"invisible", UMODE_INVISIBLE },
322 {"locops", UMODE_LOCOPS },
323 {"noforward", UMODE_NOFORWARD },
324 {"regonlymsg", UMODE_REGONLYMSG},
325 {"servnotice", UMODE_SERVNOTICE},
326 {"wallop", UMODE_WALLOP },
327 {"operwall", UMODE_OPERWALL },
328 {NULL, 0}
329 };
330
331 static struct mode_table oper_table[] = {
332 {"encrypted", OPER_ENCRYPTED },
333 {"need_ssl", OPER_NEEDSSL },
334 {NULL, 0}
335 };
336
337 static struct mode_table auth_table[] = {
338 {"encrypted", CONF_FLAGS_ENCRYPTED },
339 {"spoof_notice", CONF_FLAGS_SPOOF_NOTICE },
340 {"exceed_limit", CONF_FLAGS_NOLIMIT },
341 {"dnsbl_exempt", CONF_FLAGS_EXEMPTDNSBL },
342 {"kline_exempt", CONF_FLAGS_EXEMPTKLINE },
343 {"flood_exempt", CONF_FLAGS_EXEMPTFLOOD },
344 {"spambot_exempt", CONF_FLAGS_EXEMPTSPAMBOT },
345 {"shide_exempt", CONF_FLAGS_EXEMPTSHIDE },
346 {"jupe_exempt", CONF_FLAGS_EXEMPTJUPE },
347 {"resv_exempt", CONF_FLAGS_EXEMPTRESV },
348 {"no_tilde", CONF_FLAGS_NO_TILDE },
349 {"need_ident", CONF_FLAGS_NEED_IDENTD },
350 {"have_ident", CONF_FLAGS_NEED_IDENTD },
351 {"need_ssl", CONF_FLAGS_NEED_SSL },
352 {"need_sasl", CONF_FLAGS_NEED_SASL },
353 {NULL, 0}
354 };
355
356 static struct mode_table connect_table[] = {
357 { "autoconn", SERVER_AUTOCONN },
358 { "compressed", SERVER_COMPRESSED },
359 { "encrypted", SERVER_ENCRYPTED },
360 { "topicburst", SERVER_TB },
361 { "ssl", SERVER_SSL },
362 { NULL, 0 },
363 };
364
365 static struct mode_table cluster_table[] = {
366 { "kline", SHARED_PKLINE },
367 { "tkline", SHARED_TKLINE },
368 { "unkline", SHARED_UNKLINE },
369 { "locops", SHARED_LOCOPS },
370 { "xline", SHARED_PXLINE },
371 { "txline", SHARED_TXLINE },
372 { "unxline", SHARED_UNXLINE },
373 { "resv", SHARED_PRESV },
374 { "tresv", SHARED_TRESV },
375 { "unresv", SHARED_UNRESV },
376 { "all", CLUSTER_ALL },
377 {NULL, 0}
378 };
379
380 static struct mode_table shared_table[] =
381 {
382 { "kline", SHARED_PKLINE|SHARED_TKLINE },
383 { "xline", SHARED_PXLINE|SHARED_TXLINE },
384 { "resv", SHARED_PRESV|SHARED_TRESV },
385 { "dline", SHARED_PDLINE|SHARED_TDLINE },
386 { "tdline", SHARED_TDLINE },
387 { "pdline", SHARED_PDLINE },
388 { "undline", SHARED_UNDLINE },
389 { "tkline", SHARED_TKLINE },
390 { "unkline", SHARED_UNKLINE },
391 { "txline", SHARED_TXLINE },
392 { "unxline", SHARED_UNXLINE },
393 { "tresv", SHARED_TRESV },
394 { "unresv", SHARED_UNRESV },
395 { "locops", SHARED_LOCOPS },
396 { "rehash", SHARED_REHASH },
397 { "all", SHARED_ALL },
398 { "none", 0 },
399 {NULL, 0}
400 };
401 /* *INDENT-ON* */
402
403 static int
404 find_umode(struct mode_table *tab, const char *name)
405 {
406 int i;
407
408 for (i = 0; tab[i].name; i++)
409 {
410 if(strcmp(tab[i].name, name) == 0)
411 return tab[i].mode;
412 }
413
414 return -1;
415 }
416
417 static void
418 set_modes_from_table(int *modes, const char *whatis, struct mode_table *tab, conf_parm_t * args)
419 {
420 for (; args; args = args->next)
421 {
422 const char *umode;
423 int dir = 1;
424 int mode;
425
426 if((args->type & CF_MTYPE) != CF_STRING)
427 {
428 conf_report_error("Warning -- %s is not a string; ignoring.", whatis);
429 continue;
430 }
431
432 umode = args->v.string;
433
434 if(*umode == '~')
435 {
436 dir = 0;
437 umode++;
438 }
439
440 mode = find_umode(tab, umode);
441
442 if(mode == -1)
443 {
444 conf_report_error("Warning -- unknown %s %s.", whatis, args->v.string);
445 continue;
446 }
447
448 if(mode)
449 {
450 if(dir)
451 *modes |= mode;
452 else
453 *modes &= ~mode;
454 }
455 else
456 *modes = 0;
457 }
458 }
459
460 static void
461 conf_set_privset_extends(void *data)
462 {
463 yy_privset_extends = rb_strdup((char *) data);
464 }
465
466 static void
467 conf_set_privset_privs(void *data)
468 {
469 char *privs = NULL;
470 conf_parm_t *args = data;
471
472 for (; args; args = args->next)
473 {
474 if (privs == NULL)
475 privs = rb_strdup(args->v.string);
476 else
477 {
478 char *privs_old = privs;
479
480 privs = rb_malloc(strlen(privs_old) + 1 + strlen(args->v.string) + 1);
481 strcpy(privs, privs_old);
482 strcat(privs, " ");
483 strcat(privs, args->v.string);
484
485 rb_free(privs_old);
486 }
487 }
488
489 if (privs)
490 {
491 if (yy_privset_extends)
492 {
493 struct PrivilegeSet *set = privilegeset_get(yy_privset_extends);
494
495 if (!set)
496 {
497 conf_report_error("Warning -- unknown parent privilege set %s for %s; assuming defaults", yy_privset_extends, conf_cur_block_name);
498
499 set = privilegeset_get("default");
500 }
501
502 privilegeset_extend(set, conf_cur_block_name != NULL ? conf_cur_block_name : "<unknown>", privs, 0);
503
504 rb_free(yy_privset_extends);
505 yy_privset_extends = NULL;
506 }
507 else
508 privilegeset_set_new(conf_cur_block_name != NULL ? conf_cur_block_name : "<unknown>", privs, 0);
509
510 rb_free(privs);
511 }
512 }
513
514 static int
515 conf_begin_oper(struct TopConf *tc)
516 {
517 rb_dlink_node *ptr;
518 rb_dlink_node *next_ptr;
519
520 if(yy_oper != NULL)
521 {
522 free_oper_conf(yy_oper);
523 yy_oper = NULL;
524 }
525
526 RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_oper_list.head)
527 {
528 free_oper_conf(ptr->data);
529 rb_dlinkDestroy(ptr, &yy_oper_list);
530 }
531
532 yy_oper = make_oper_conf();
533 yy_oper->flags |= OPER_ENCRYPTED;
534
535 return 0;
536 }
537
538 static int
539 conf_end_oper(struct TopConf *tc)
540 {
541 struct oper_conf *yy_tmpoper;
542 rb_dlink_node *ptr;
543 rb_dlink_node *next_ptr;
544
545 if(conf_cur_block_name != NULL)
546 {
547 if(strlen(conf_cur_block_name) > OPERNICKLEN)
548 conf_cur_block_name[OPERNICKLEN] = '\0';
549
550 yy_oper->name = rb_strdup(conf_cur_block_name);
551 }
552
553 if(EmptyString(yy_oper->name))
554 {
555 conf_report_error("Ignoring operator block -- missing name.");
556 return 0;
557 }
558
559 #ifdef HAVE_LIBCRYPTO
560 if(EmptyString(yy_oper->passwd) && EmptyString(yy_oper->rsa_pubkey_file))
561 #else
562 if(EmptyString(yy_oper->passwd))
563 #endif
564 {
565 conf_report_error("Ignoring operator block for %s -- missing password",
566 yy_oper->name);
567 return 0;
568 }
569
570
571 if (!yy_oper->privset)
572 yy_oper->privset = privilegeset_get("default");
573
574 /* now, yy_oper_list contains a stack of oper_conf's with just user
575 * and host in, yy_oper contains the rest of the information which
576 * we need to copy into each element in yy_oper_list
577 */
578 RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_oper_list.head)
579 {
580 yy_tmpoper = ptr->data;
581
582 yy_tmpoper->name = rb_strdup(yy_oper->name);
583
584 /* could be an rsa key instead.. */
585 if(!EmptyString(yy_oper->passwd))
586 yy_tmpoper->passwd = rb_strdup(yy_oper->passwd);
587
588 yy_tmpoper->flags = yy_oper->flags;
589 yy_tmpoper->umodes = yy_oper->umodes;
590 yy_tmpoper->snomask = yy_oper->snomask;
591 yy_tmpoper->privset = yy_oper->privset;
592
593 #ifdef HAVE_LIBCRYPTO
594 if(yy_oper->rsa_pubkey_file)
595 {
596 BIO *file;
597
598 if((file = BIO_new_file(yy_oper->rsa_pubkey_file, "r")) == NULL)
599 {
600 conf_report_error("Ignoring operator block for %s -- "
601 "rsa_public_key_file cant be opened",
602 yy_tmpoper->name);
603 return 0;
604 }
605
606 yy_tmpoper->rsa_pubkey =
607 (RSA *) PEM_read_bio_RSA_PUBKEY(file, NULL, 0, NULL);
608
609 (void)BIO_set_close(file, BIO_CLOSE);
610 BIO_free(file);
611
612 if(yy_tmpoper->rsa_pubkey == NULL)
613 {
614 conf_report_error("Ignoring operator block for %s -- "
615 "rsa_public_key_file key invalid; check syntax",
616 yy_tmpoper->name);
617 return 0;
618 }
619 }
620
621 if(!EmptyString(yy_oper->certfp))
622 yy_tmpoper->certfp = rb_strdup(yy_oper->certfp);
623 #endif
624
625 /* all is ok, put it on oper_conf_list */
626 rb_dlinkMoveNode(ptr, &yy_oper_list, &oper_conf_list);
627 }
628
629 free_oper_conf(yy_oper);
630 yy_oper = NULL;
631
632 return 0;
633 }
634
635 static void
636 conf_set_oper_flags(void *data)
637 {
638 conf_parm_t *args = data;
639
640 set_modes_from_table(&yy_oper->flags, "flag", oper_table, args);
641 }
642
643 static void
644 conf_set_oper_fingerprint(void *data)
645 {
646 if (yy_oper->certfp)
647 rb_free(yy_oper->certfp);
648 yy_oper->certfp = rb_strdup((char *) data);
649 }
650
651 static void
652 conf_set_oper_privset(void *data)
653 {
654 yy_oper->privset = privilegeset_get((char *) data);
655 }
656
657 static void
658 conf_set_oper_user(void *data)
659 {
660 struct oper_conf *yy_tmpoper;
661 char *p;
662 char *host = (char *) data;
663
664 yy_tmpoper = make_oper_conf();
665
666 if((p = strchr(host, '@')))
667 {
668 *p++ = '\0';
669
670 yy_tmpoper->username = rb_strdup(host);
671 yy_tmpoper->host = rb_strdup(p);
672 }
673 else
674 {
675
676 yy_tmpoper->username = rb_strdup("*");
677 yy_tmpoper->host = rb_strdup(host);
678 }
679
680 if(EmptyString(yy_tmpoper->username) || EmptyString(yy_tmpoper->host))
681 {
682 conf_report_error("Ignoring user -- missing username/host");
683 free_oper_conf(yy_tmpoper);
684 return;
685 }
686
687 rb_dlinkAddAlloc(yy_tmpoper, &yy_oper_list);
688 }
689
690 static void
691 conf_set_oper_password(void *data)
692 {
693 if(yy_oper->passwd)
694 {
695 memset(yy_oper->passwd, 0, strlen(yy_oper->passwd));
696 rb_free(yy_oper->passwd);
697 }
698
699 yy_oper->passwd = rb_strdup((char *) data);
700 }
701
702 static void
703 conf_set_oper_rsa_public_key_file(void *data)
704 {
705 #ifdef HAVE_LIBCRYPTO
706 rb_free(yy_oper->rsa_pubkey_file);
707 yy_oper->rsa_pubkey_file = rb_strdup((char *) data);
708 #else
709 conf_report_error("Warning -- ignoring rsa_public_key_file (OpenSSL support not available");
710 #endif
711 }
712
713 static void
714 conf_set_oper_umodes(void *data)
715 {
716 set_modes_from_table(&yy_oper->umodes, "umode", umode_table, data);
717 }
718
719 static void
720 conf_set_oper_snomask(void *data)
721 {
722 yy_oper->snomask = parse_snobuf_to_mask(0, (const char *) data);
723 }
724
725 static int
726 conf_begin_class(struct TopConf *tc)
727 {
728 if(yy_class)
729 free_class(yy_class);
730
731 yy_class = make_class();
732 return 0;
733 }
734
735 static int
736 conf_end_class(struct TopConf *tc)
737 {
738 if(conf_cur_block_name != NULL)
739 yy_class->class_name = rb_strdup(conf_cur_block_name);
740
741 if(EmptyString(yy_class->class_name))
742 {
743 conf_report_error("Ignoring connect block -- missing name.");
744 return 0;
745 }
746
747 add_class(yy_class);
748 yy_class = NULL;
749 return 0;
750 }
751
752 static void
753 conf_set_class_ping_time(void *data)
754 {
755 yy_class->ping_freq = *(unsigned int *) data;
756 }
757
758 static void
759 conf_set_class_cidr_ipv4_bitlen(void *data)
760 {
761 unsigned int maxsize = 32;
762 if(*(unsigned int *) data > maxsize)
763 conf_report_error
764 ("class::cidr_ipv4_bitlen argument exceeds maxsize (%d > %d) - ignoring.",
765 *(unsigned int *) data, maxsize);
766 else
767 yy_class->cidr_ipv4_bitlen = *(unsigned int *) data;
768
769 }
770
771 #ifdef RB_IPV6
772 static void
773 conf_set_class_cidr_ipv6_bitlen(void *data)
774 {
775 unsigned int maxsize = 128;
776 if(*(unsigned int *) data > maxsize)
777 conf_report_error
778 ("class::cidr_ipv6_bitlen argument exceeds maxsize (%d > %d) - ignoring.",
779 *(unsigned int *) data, maxsize);
780 else
781 yy_class->cidr_ipv6_bitlen = *(unsigned int *) data;
782
783 }
784 #endif
785
786 static void
787 conf_set_class_number_per_cidr(void *data)
788 {
789 yy_class->cidr_amount = *(unsigned int *) data;
790 }
791
792 static void
793 conf_set_class_number_per_ip(void *data)
794 {
795 yy_class->max_local = *(unsigned int *) data;
796 }
797
798
799 static void
800 conf_set_class_number_per_ip_global(void *data)
801 {
802 yy_class->max_global = *(unsigned int *) data;
803 }
804
805 static void
806 conf_set_class_number_per_ident(void *data)
807 {
808 yy_class->max_ident = *(unsigned int *) data;
809 }
810
811 static void
812 conf_set_class_connectfreq(void *data)
813 {
814 yy_class->con_freq = *(unsigned int *) data;
815 }
816
817 static void
818 conf_set_class_max_number(void *data)
819 {
820 yy_class->max_total = *(unsigned int *) data;
821 }
822
823 static void
824 conf_set_class_sendq(void *data)
825 {
826 yy_class->max_sendq = *(unsigned int *) data;
827 }
828
829 static char *listener_address;
830
831 static int
832 conf_begin_listen(struct TopConf *tc)
833 {
834 rb_free(listener_address);
835 listener_address = NULL;
836 return 0;
837 }
838
839 static int
840 conf_end_listen(struct TopConf *tc)
841 {
842 rb_free(listener_address);
843 listener_address = NULL;
844 return 0;
845 }
846
847
848
849 static void
850 conf_set_listen_port_both(void *data, int ssl)
851 {
852 conf_parm_t *args = data;
853 for (; args; args = args->next)
854 {
855 if((args->type & CF_MTYPE) != CF_INT)
856 {
857 conf_report_error
858 ("listener::port argument is not an integer " "-- ignoring.");
859 continue;
860 }
861 if(listener_address == NULL)
862 {
863 add_listener(args->v.number, listener_address, AF_INET, ssl);
864 #ifdef RB_IPV6
865 add_listener(args->v.number, listener_address, AF_INET6, ssl);
866 #endif
867 }
868 else
869 {
870 int family;
871 #ifdef RB_IPV6
872 if(strchr(listener_address, ':') != NULL)
873 family = AF_INET6;
874 else
875 #endif
876 family = AF_INET;
877
878 add_listener(args->v.number, listener_address, family, ssl);
879
880 }
881
882 }
883 }
884
885 static void
886 conf_set_listen_port(void *data)
887 {
888 conf_set_listen_port_both(data, 0);
889 }
890
891 static void
892 conf_set_listen_sslport(void *data)
893 {
894 conf_set_listen_port_both(data, 1);
895 }
896
897 static void
898 conf_set_listen_address(void *data)
899 {
900 rb_free(listener_address);
901 listener_address = rb_strdup(data);
902 }
903
904 static int
905 conf_begin_auth(struct TopConf *tc)
906 {
907 rb_dlink_node *ptr;
908 rb_dlink_node *next_ptr;
909
910 if(yy_aconf)
911 free_conf(yy_aconf);
912
913 RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_aconf_list.head)
914 {
915 free_conf(ptr->data);
916 rb_dlinkDestroy(ptr, &yy_aconf_list);
917 }
918
919 yy_aconf = make_conf();
920 yy_aconf->status = CONF_CLIENT;
921
922 return 0;
923 }
924
925 static int
926 conf_end_auth(struct TopConf *tc)
927 {
928 struct ConfItem *yy_tmp, *found_conf;
929 rb_dlink_node *ptr;
930 rb_dlink_node *next_ptr;
931
932 if(EmptyString(yy_aconf->info.name))
933 yy_aconf->info.name = rb_strdup("NOMATCH");
934
935 /* didnt even get one ->host? */
936 if(EmptyString(yy_aconf->host))
937 {
938 conf_report_error("Ignoring auth block -- missing user@host");
939 return 0;
940 }
941
942 /* so the stacking works in order.. */
943 collapse(yy_aconf->user);
944 collapse(yy_aconf->host);
945 conf_add_class_to_conf(yy_aconf);
946 if ((found_conf = find_exact_conf_by_address("*", CONF_CLIENT, "*")) && found_conf->spasswd == NULL)
947 conf_report_error("Ignoring redundant auth block (after *@*)");
948 else if ((found_conf = find_exact_conf_by_address(yy_aconf->host, CONF_CLIENT, yy_aconf->user)) &&
949 (!found_conf->spasswd || (yy_aconf->spasswd &&
950 0 == irccmp(found_conf->spasswd, yy_aconf->spasswd))))
951 conf_report_error("Ignoring duplicate auth block for %s@%s",
952 yy_aconf->user, yy_aconf->host);
953 else
954 add_conf_by_address(yy_aconf->host, CONF_CLIENT, yy_aconf->user, yy_aconf->spasswd, yy_aconf);
955
956 RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_aconf_list.head)
957 {
958 yy_tmp = ptr->data;
959
960 if(yy_aconf->passwd)
961 yy_tmp->passwd = rb_strdup(yy_aconf->passwd);
962
963 if(yy_aconf->spasswd)
964 yy_tmp->spasswd = rb_strdup(yy_aconf->spasswd);
965
966 /* this will always exist.. */
967 yy_tmp->info.name = rb_strdup(yy_aconf->info.name);
968
969 if(yy_aconf->className)
970 yy_tmp->className = rb_strdup(yy_aconf->className);
971
972 yy_tmp->flags = yy_aconf->flags;
973 yy_tmp->port = yy_aconf->port;
974
975 collapse(yy_tmp->user);
976 collapse(yy_tmp->host);
977
978 conf_add_class_to_conf(yy_tmp);
979
980 if (find_exact_conf_by_address("*", CONF_CLIENT, "*"))
981 conf_report_error("Ignoring redundant auth block (after *@*)");
982 else if (find_exact_conf_by_address(yy_tmp->host, CONF_CLIENT, yy_tmp->user))
983 conf_report_error("Ignoring duplicate auth block for %s@%s",
984 yy_tmp->user, yy_tmp->host);
985 else
986 add_conf_by_address(yy_tmp->host, CONF_CLIENT, yy_tmp->user, yy_tmp->spasswd, yy_tmp);
987 rb_dlinkDestroy(ptr, &yy_aconf_list);
988 }
989
990 yy_aconf = NULL;
991 return 0;
992 }
993
994 static void
995 conf_set_auth_user(void *data)
996 {
997 struct ConfItem *yy_tmp;
998 char *p;
999
1000 /* The first user= line doesn't allocate a new conf */
1001 if(!EmptyString(yy_aconf->host))
1002 {
1003 yy_tmp = make_conf();
1004 yy_tmp->status = CONF_CLIENT;
1005 }
1006 else
1007 yy_tmp = yy_aconf;
1008
1009 if((p = strchr(data, '@')))
1010 {
1011 *p++ = '\0';
1012
1013 yy_tmp->user = rb_strdup(data);
1014 yy_tmp->host = rb_strdup(p);
1015 }
1016 else
1017 {
1018 yy_tmp->user = rb_strdup("*");
1019 yy_tmp->host = rb_strdup(data);
1020 }
1021
1022 if(yy_aconf != yy_tmp)
1023 rb_dlinkAddAlloc(yy_tmp, &yy_aconf_list);
1024 }
1025
1026 static void
1027 conf_set_auth_auth_user(void *data)
1028 {
1029 if(yy_aconf->spasswd)
1030 memset(yy_aconf->spasswd, 0, strlen(yy_aconf->spasswd));
1031 rb_free(yy_aconf->spasswd);
1032 yy_aconf->spasswd = rb_strdup(data);
1033 }
1034
1035 static void
1036 conf_set_auth_passwd(void *data)
1037 {
1038 if(yy_aconf->passwd)
1039 memset(yy_aconf->passwd, 0, strlen(yy_aconf->passwd));
1040 rb_free(yy_aconf->passwd);
1041 yy_aconf->passwd = rb_strdup(data);
1042 }
1043
1044 static void
1045 conf_set_auth_spoof(void *data)
1046 {
1047 char *p;
1048 char *user = NULL;
1049 char *host = NULL;
1050
1051 host = data;
1052
1053 /* user@host spoof */
1054 if((p = strchr(host, '@')) != NULL)
1055 {
1056 *p = '\0';
1057 user = data;
1058 host = p+1;
1059
1060 if(EmptyString(user))
1061 {
1062 conf_report_error("Warning -- spoof ident empty.");
1063 return;
1064 }
1065
1066 if(strlen(user) > USERLEN)
1067 {
1068 conf_report_error("Warning -- spoof ident length invalid.");
1069 return;
1070 }
1071
1072 if(!valid_username(user))
1073 {
1074 conf_report_error("Warning -- invalid spoof (ident).");
1075 return;
1076 }
1077
1078 /* this must be restored! */
1079 *p = '@';
1080 }
1081
1082 if(EmptyString(host))
1083 {
1084 conf_report_error("Warning -- spoof host empty.");
1085 return;
1086 }
1087
1088 if(strlen(host) > HOSTLEN)
1089 {
1090 conf_report_error("Warning -- spoof host length invalid.");
1091 return;
1092 }
1093
1094 if(!valid_hostname(host))
1095 {
1096 conf_report_error("Warning -- invalid spoof (host).");
1097 return;
1098 }
1099
1100 rb_free(yy_aconf->info.name);
1101 yy_aconf->info.name = rb_strdup(data);
1102 yy_aconf->flags |= CONF_FLAGS_SPOOF_IP;
1103 }
1104
1105 static void
1106 conf_set_auth_flags(void *data)
1107 {
1108 conf_parm_t *args = data;
1109
1110 set_modes_from_table((int *) &yy_aconf->flags, "flag", auth_table, args);
1111 }
1112
1113 static void
1114 conf_set_auth_redir_serv(void *data)
1115 {
1116 yy_aconf->flags |= CONF_FLAGS_REDIR;
1117 rb_free(yy_aconf->info.name);
1118 yy_aconf->info.name = rb_strdup(data);
1119 }
1120
1121 static void
1122 conf_set_auth_redir_port(void *data)
1123 {
1124 int port = *(unsigned int *) data;
1125
1126 yy_aconf->flags |= CONF_FLAGS_REDIR;
1127 yy_aconf->port = port;
1128 }
1129
1130 static void
1131 conf_set_auth_class(void *data)
1132 {
1133 rb_free(yy_aconf->className);
1134 yy_aconf->className = rb_strdup(data);
1135 }
1136
1137 /* ok, shared_oper handles the stacking, shared_flags handles adding
1138 * things.. so all we need to do when we start and end a shared block, is
1139 * clean up anything thats been left over.
1140 */
1141 static int
1142 conf_cleanup_shared(struct TopConf *tc)
1143 {
1144 rb_dlink_node *ptr, *next_ptr;
1145
1146 RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_shared_list.head)
1147 {
1148 free_remote_conf(ptr->data);
1149 rb_dlinkDestroy(ptr, &yy_shared_list);
1150 }
1151
1152 if(yy_shared != NULL)
1153 {
1154 free_remote_conf(yy_shared);
1155 yy_shared = NULL;
1156 }
1157
1158 return 0;
1159 }
1160
1161 static void
1162 conf_set_shared_oper(void *data)
1163 {
1164 conf_parm_t *args = data;
1165 const char *username;
1166 char *p;
1167
1168 if(yy_shared != NULL)
1169 free_remote_conf(yy_shared);
1170
1171 yy_shared = make_remote_conf();
1172
1173 if(args->next != NULL)
1174 {
1175 if((args->type & CF_MTYPE) != CF_QSTRING)
1176 {
1177 conf_report_error("Ignoring shared::oper -- server is not a qstring");
1178 return;
1179 }
1180
1181 yy_shared->server = rb_strdup(args->v.string);
1182 args = args->next;
1183 }
1184 else
1185 yy_shared->server = rb_strdup("*");
1186
1187 if((args->type & CF_MTYPE) != CF_QSTRING)
1188 {
1189 conf_report_error("Ignoring shared::oper -- oper is not a qstring");
1190 return;
1191 }
1192
1193 if((p = strchr(args->v.string, '@')) == NULL)
1194 {
1195 conf_report_error("Ignoring shard::oper -- oper is not a user@host");
1196 return;
1197 }
1198
1199 username = args->v.string;
1200 *p++ = '\0';
1201
1202 if(EmptyString(p))
1203 yy_shared->host = rb_strdup("*");
1204 else
1205 yy_shared->host = rb_strdup(p);
1206
1207 if(EmptyString(username))
1208 yy_shared->username = rb_strdup("*");
1209 else
1210 yy_shared->username = rb_strdup(username);
1211
1212 rb_dlinkAddAlloc(yy_shared, &yy_shared_list);
1213 yy_shared = NULL;
1214 }
1215
1216 static void
1217 conf_set_shared_flags(void *data)
1218 {
1219 conf_parm_t *args = data;
1220 int flags = 0;
1221 rb_dlink_node *ptr, *next_ptr;
1222
1223 if(yy_shared != NULL)
1224 free_remote_conf(yy_shared);
1225
1226 set_modes_from_table(&flags, "flag", shared_table, args);
1227
1228 RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_shared_list.head)
1229 {
1230 yy_shared = ptr->data;
1231
1232 yy_shared->flags = flags;
1233 rb_dlinkDestroy(ptr, &yy_shared_list);
1234 rb_dlinkAddTail(yy_shared, &yy_shared->node, &shared_conf_list);
1235 }
1236
1237 yy_shared = NULL;
1238 }
1239
1240 static int
1241 conf_begin_connect(struct TopConf *tc)
1242 {
1243 if(yy_server)
1244 free_server_conf(yy_server);
1245
1246 yy_server = make_server_conf();
1247 yy_server->port = PORTNUM;
1248 yy_server->flags |= SERVER_TB;
1249
1250 if(conf_cur_block_name != NULL)
1251 yy_server->name = rb_strdup(conf_cur_block_name);
1252
1253 return 0;
1254 }
1255
1256 static int
1257 conf_end_connect(struct TopConf *tc)
1258 {
1259 if(EmptyString(yy_server->name))
1260 {
1261 conf_report_error("Ignoring connect block -- missing name.");
1262 return 0;
1263 }
1264
1265 if(ServerInfo.name != NULL && !irccmp(ServerInfo.name, yy_server->name))
1266 {
1267 conf_report_error("Ignoring connect block for %s -- name is equal to my own name.",
1268 yy_server->name);
1269 return 0;
1270 }
1271
1272 if((EmptyString(yy_server->passwd) || EmptyString(yy_server->spasswd)) && EmptyString(yy_server->certfp))
1273 {
1274 conf_report_error("Ignoring connect block for %s -- no fingerprint or password credentials provided.",
1275 yy_server->name);
1276 return 0;
1277 }
1278
1279 if(EmptyString(yy_server->host))
1280 {
1281 conf_report_error("Ignoring connect block for %s -- missing host.",
1282 yy_server->name);
1283 return 0;
1284 }
1285
1286 #ifndef HAVE_LIBZ
1287 if(ServerConfCompressed(yy_server))
1288 {
1289 conf_report_error("Ignoring connect::flags::compressed -- zlib not available.");
1290 yy_server->flags &= ~SERVER_COMPRESSED;
1291 }
1292 #endif
1293
1294 add_server_conf(yy_server);
1295 rb_dlinkAdd(yy_server, &yy_server->node, &server_conf_list);
1296
1297 yy_server = NULL;
1298 return 0;
1299 }
1300
1301 static void
1302 conf_set_connect_host(void *data)
1303 {
1304 rb_free(yy_server->host);
1305 yy_server->host = rb_strdup(data);
1306 if (strchr(yy_server->host, ':'))
1307 yy_server->aftype = AF_INET6;
1308 }
1309
1310 static void
1311 conf_set_connect_vhost(void *data)
1312 {
1313 if(rb_inet_pton_sock(data, (struct sockaddr *)&yy_server->my_ipnum) <= 0)
1314 {
1315 conf_report_error("Invalid netmask for server vhost (%s)",
1316 (char *) data);
1317 return;
1318 }
1319
1320 yy_server->flags |= SERVER_VHOSTED;
1321 }
1322
1323 static void
1324 conf_set_connect_send_password(void *data)
1325 {
1326 if(yy_server->spasswd)
1327 {
1328 memset(yy_server->spasswd, 0, strlen(yy_server->spasswd));
1329 rb_free(yy_server->spasswd);
1330 }
1331
1332 yy_server->spasswd = rb_strdup(data);
1333 }
1334
1335 static void
1336 conf_set_connect_accept_password(void *data)
1337 {
1338 if(yy_server->passwd)
1339 {
1340 memset(yy_server->passwd, 0, strlen(yy_server->passwd));
1341 rb_free(yy_server->passwd);
1342 }
1343 yy_server->passwd = rb_strdup(data);
1344 }
1345
1346 static void
1347 conf_set_connect_fingerprint(void *data)
1348 {
1349 if (yy_server->certfp)
1350 rb_free(yy_server->certfp);
1351 yy_server->certfp = rb_strdup((char *) data);
1352
1353 /* force SSL to be enabled if fingerprint is enabled. */
1354 yy_server->flags |= SERVER_SSL;
1355 }
1356
1357 static void
1358 conf_set_connect_port(void *data)
1359 {
1360 int port = *(unsigned int *) data;
1361
1362 if(port < 1)
1363 port = PORTNUM;
1364
1365 yy_server->port = port;
1366 }
1367
1368 static void
1369 conf_set_connect_aftype(void *data)
1370 {
1371 char *aft = data;
1372
1373 if(strcasecmp(aft, "ipv4") == 0)
1374 yy_server->aftype = AF_INET;
1375 #ifdef RB_IPV6
1376 else if(strcasecmp(aft, "ipv6") == 0)
1377 yy_server->aftype = AF_INET6;
1378 #endif
1379 else
1380 conf_report_error("connect::aftype '%s' is unknown.", aft);
1381 }
1382
1383 static void
1384 conf_set_connect_flags(void *data)
1385 {
1386 conf_parm_t *args = data;
1387
1388 /* note, we allow them to set compressed, then remove it later if
1389 * they do and LIBZ isnt available
1390 */
1391 set_modes_from_table(&yy_server->flags, "flag", connect_table, args);
1392 }
1393
1394 static void
1395 conf_set_connect_hub_mask(void *data)
1396 {
1397 struct remote_conf *yy_hub;
1398
1399 if(EmptyString(yy_server->name))
1400 return;
1401
1402 yy_hub = make_remote_conf();
1403 yy_hub->flags = CONF_HUB;
1404
1405 yy_hub->host = rb_strdup(data);
1406 yy_hub->server = rb_strdup(yy_server->name);
1407 rb_dlinkAdd(yy_hub, &yy_hub->node, &hubleaf_conf_list);
1408 }
1409
1410 static void
1411 conf_set_connect_leaf_mask(void *data)
1412 {
1413 struct remote_conf *yy_leaf;
1414
1415 if(EmptyString(yy_server->name))
1416 return;
1417
1418 yy_leaf = make_remote_conf();
1419 yy_leaf->flags = CONF_LEAF;
1420
1421 yy_leaf->host = rb_strdup(data);
1422 yy_leaf->server = rb_strdup(yy_server->name);
1423 rb_dlinkAdd(yy_leaf, &yy_leaf->node, &hubleaf_conf_list);
1424 }
1425
1426 static void
1427 conf_set_connect_class(void *data)
1428 {
1429 rb_free(yy_server->class_name);
1430 yy_server->class_name = rb_strdup(data);
1431 }
1432
1433 static void
1434 conf_set_exempt_ip(void *data)
1435 {
1436 struct ConfItem *yy_tmp;
1437
1438 if(parse_netmask(data, NULL, NULL) == HM_HOST)
1439 {
1440 conf_report_error("Ignoring exempt -- invalid exempt::ip.");
1441 return;
1442 }
1443
1444 yy_tmp = make_conf();
1445 yy_tmp->passwd = rb_strdup("*");
1446 yy_tmp->host = rb_strdup(data);
1447 yy_tmp->status = CONF_EXEMPTDLINE;
1448 add_conf_by_address(yy_tmp->host, CONF_EXEMPTDLINE, NULL, NULL, yy_tmp);
1449 }
1450
1451 static int
1452 conf_cleanup_cluster(struct TopConf *tc)
1453 {
1454 rb_dlink_node *ptr, *next_ptr;
1455
1456 RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_cluster_list.head)
1457 {
1458 free_remote_conf(ptr->data);
1459 rb_dlinkDestroy(ptr, &yy_cluster_list);
1460 }
1461
1462 if(yy_shared != NULL)
1463 {
1464 free_remote_conf(yy_shared);
1465 yy_shared = NULL;
1466 }
1467
1468 return 0;
1469 }
1470
1471 static void
1472 conf_set_cluster_name(void *data)
1473 {
1474 if(yy_shared != NULL)
1475 free_remote_conf(yy_shared);
1476
1477 yy_shared = make_remote_conf();
1478 yy_shared->server = rb_strdup(data);
1479 rb_dlinkAddAlloc(yy_shared, &yy_cluster_list);
1480
1481 yy_shared = NULL;
1482 }
1483
1484 static void
1485 conf_set_cluster_flags(void *data)
1486 {
1487 conf_parm_t *args = data;
1488 int flags = 0;
1489 rb_dlink_node *ptr, *next_ptr;
1490
1491 if(yy_shared != NULL)
1492 free_remote_conf(yy_shared);
1493
1494 set_modes_from_table(&flags, "flag", cluster_table, args);
1495
1496 RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_cluster_list.head)
1497 {
1498 yy_shared = ptr->data;
1499 yy_shared->flags = flags;
1500 rb_dlinkAddTail(yy_shared, &yy_shared->node, &cluster_conf_list);
1501 rb_dlinkDestroy(ptr, &yy_cluster_list);
1502 }
1503
1504 yy_shared = NULL;
1505 }
1506
1507 static void
1508 conf_set_general_havent_read_conf(void *data)
1509 {
1510 if(*(unsigned int *) data)
1511 {
1512 conf_report_error("You haven't read your config file properly.");
1513 conf_report_error
1514 ("There is a line in the example conf that will kill your server if not removed.");
1515 conf_report_error
1516 ("Consider actually reading/editing the conf file, and removing this line.");
1517 if (!testing_conf)
1518 exit(0);
1519 }
1520 }
1521
1522 static void
1523 conf_set_general_hide_error_messages(void *data)
1524 {
1525 char *val = data;
1526
1527 if(strcasecmp(val, "yes") == 0)
1528 ConfigFileEntry.hide_error_messages = 2;
1529 else if(strcasecmp(val, "opers") == 0)
1530 ConfigFileEntry.hide_error_messages = 1;
1531 else if(strcasecmp(val, "no") == 0)
1532 ConfigFileEntry.hide_error_messages = 0;
1533 else
1534 conf_report_error("Invalid setting '%s' for general::hide_error_messages.", val);
1535 }
1536
1537 static void
1538 conf_set_general_kline_delay(void *data)
1539 {
1540 ConfigFileEntry.kline_delay = *(unsigned int *) data;
1541
1542 /* THIS MUST BE HERE to stop us being unable to check klines */
1543 kline_queued = 0;
1544 }
1545
1546 static void
1547 conf_set_general_stats_k_oper_only(void *data)
1548 {
1549 char *val = data;
1550
1551 if(strcasecmp(val, "yes") == 0)
1552 ConfigFileEntry.stats_k_oper_only = 2;
1553 else if(strcasecmp(val, "masked") == 0)
1554 ConfigFileEntry.stats_k_oper_only = 1;
1555 else if(strcasecmp(val, "no") == 0)
1556 ConfigFileEntry.stats_k_oper_only = 0;
1557 else
1558 conf_report_error("Invalid setting '%s' for general::stats_k_oper_only.", val);
1559 }
1560
1561 static void
1562 conf_set_general_stats_i_oper_only(void *data)
1563 {
1564 char *val = data;
1565
1566 if(strcasecmp(val, "yes") == 0)
1567 ConfigFileEntry.stats_i_oper_only = 2;
1568 else if(strcasecmp(val, "masked") == 0)
1569 ConfigFileEntry.stats_i_oper_only = 1;
1570 else if(strcasecmp(val, "no") == 0)
1571 ConfigFileEntry.stats_i_oper_only = 0;
1572 else
1573 conf_report_error("Invalid setting '%s' for general::stats_i_oper_only.", val);
1574 }
1575
1576 static void
1577 conf_set_general_compression_level(void *data)
1578 {
1579 #ifdef HAVE_LIBZ
1580 ConfigFileEntry.compression_level = *(unsigned int *) data;
1581
1582 if((ConfigFileEntry.compression_level < 1) || (ConfigFileEntry.compression_level > 9))
1583 {
1584 conf_report_error
1585 ("Invalid general::compression_level %d -- using default.",
1586 ConfigFileEntry.compression_level);
1587 ConfigFileEntry.compression_level = 0;
1588 }
1589 #else
1590 conf_report_error("Ignoring general::compression_level -- zlib not available.");
1591 #endif
1592 }
1593
1594 static void
1595 conf_set_general_default_umodes(void *data)
1596 {
1597 char *pm;
1598 int what = MODE_ADD, flag;
1599
1600 ConfigFileEntry.default_umodes = 0;
1601 for (pm = (char *) data; *pm; pm++)
1602 {
1603 switch (*pm)
1604 {
1605 case '+':
1606 what = MODE_ADD;
1607 break;
1608 case '-':
1609 what = MODE_DEL;
1610 break;
1611
1612 /* don't allow +o */
1613 case 'o':
1614 case 'S':
1615 case 'Z':
1616 case ' ':
1617 break;
1618
1619 default:
1620 if ((flag = user_modes[(unsigned char) *pm]))
1621 {
1622 /* Proper value has probably not yet been set
1623 * so don't check oper_only_umodes -- jilles */
1624 if (what == MODE_ADD)
1625 ConfigFileEntry.default_umodes |= flag;
1626 else
1627 ConfigFileEntry.default_umodes &= ~flag;
1628 }
1629 break;
1630 }
1631 }
1632 }
1633
1634 static void
1635 conf_set_general_oper_umodes(void *data)
1636 {
1637 set_modes_from_table(&ConfigFileEntry.oper_umodes, "umode", umode_table, data);
1638 }
1639
1640 static void
1641 conf_set_general_oper_only_umodes(void *data)
1642 {
1643 set_modes_from_table(&ConfigFileEntry.oper_only_umodes, "umode", umode_table, data);
1644 }
1645
1646 static void
1647 conf_set_general_oper_snomask(void *data)
1648 {
1649 char *pm;
1650 int what = MODE_ADD, flag;
1651
1652 ConfigFileEntry.oper_snomask = 0;
1653 for (pm = (char *) data; *pm; pm++)
1654 {
1655 switch (*pm)
1656 {
1657 case '+':
1658 what = MODE_ADD;
1659 break;
1660 case '-':
1661 what = MODE_DEL;
1662 break;
1663
1664 default:
1665 if ((flag = snomask_modes[(unsigned char) *pm]))
1666 {
1667 if (what == MODE_ADD)
1668 ConfigFileEntry.oper_snomask |= flag;
1669 else
1670 ConfigFileEntry.oper_snomask &= ~flag;
1671 }
1672 break;
1673 }
1674 }
1675 }
1676
1677 static void
1678 conf_set_serverhide_links_delay(void *data)
1679 {
1680 int val = *(unsigned int *) data;
1681
1682 ConfigServerHide.links_delay = val;
1683 }
1684
1685 static int
1686 conf_begin_service(struct TopConf *tc)
1687 {
1688 struct Client *target_p;
1689 rb_dlink_node *ptr;
1690
1691 RB_DLINK_FOREACH(ptr, global_serv_list.head)
1692 {
1693 target_p = ptr->data;
1694
1695 target_p->flags &= ~FLAGS_SERVICE;
1696 }
1697
1698 return 0;
1699 }
1700
1701 static void
1702 conf_set_service_name(void *data)
1703 {
1704 struct Client *target_p;
1705 const char *s;
1706 char *tmp;
1707 int dots = 0;
1708
1709 for(s = data; *s != '\0'; s++)
1710 {
1711 if(!IsServChar(*s))
1712 {
1713 conf_report_error("Ignoring service::name "
1714 "-- bogus servername.");
1715 return;
1716 }
1717 else if(*s == '.')
1718 dots++;
1719 }
1720
1721 if(!dots)
1722 {
1723 conf_report_error("Ignoring service::name -- must contain '.'");
1724 return;
1725 }
1726
1727 tmp = rb_strdup(data);
1728 rb_dlinkAddAlloc(tmp, &service_list);
1729
1730 if((target_p = find_server(NULL, tmp)))
1731 target_p->flags |= FLAGS_SERVICE;
1732 }
1733
1734 static int
1735 conf_begin_alias(struct TopConf *tc)
1736 {
1737 yy_alias = rb_malloc(sizeof(struct alias_entry));
1738
1739 if (conf_cur_block_name != NULL)
1740 yy_alias->name = rb_strdup(conf_cur_block_name);
1741
1742 yy_alias->flags = 0;
1743 yy_alias->hits = 0;
1744
1745 return 0;
1746 }
1747
1748 static int
1749 conf_end_alias(struct TopConf *tc)
1750 {
1751 if (yy_alias == NULL)
1752 return -1;
1753
1754 if (yy_alias->name == NULL)
1755 {
1756 conf_report_error("Ignoring alias -- must have a name.");
1757
1758 rb_free(yy_alias);
1759
1760 return -1;
1761 }
1762
1763 if (yy_alias->target == NULL)
1764 {
1765 conf_report_error("Ignoring alias -- must have a target.");
1766
1767 rb_free(yy_alias);
1768
1769 return -1;
1770 }
1771
1772 irc_dictionary_add(alias_dict, yy_alias->name, yy_alias);
1773
1774 return 0;
1775 }
1776
1777 static void
1778 conf_set_alias_name(void *data)
1779 {
1780 if (data == NULL || yy_alias == NULL) /* this shouldn't ever happen */
1781 return;
1782
1783 yy_alias->name = rb_strdup(data);
1784 }
1785
1786 static void
1787 conf_set_alias_target(void *data)
1788 {
1789 if (data == NULL || yy_alias == NULL) /* this shouldn't ever happen */
1790 return;
1791
1792 yy_alias->target = rb_strdup(data);
1793 }
1794
1795 static void
1796 conf_set_blacklist_host(void *data)
1797 {
1798 yy_blacklist_host = rb_strdup(data);
1799 }
1800
1801 static void
1802 conf_set_blacklist_type(void *data)
1803 {
1804 conf_parm_t *args = data;
1805
1806 /* Don't assume we have either if we got here */
1807 yy_blacklist_ipv4 = 0;
1808 yy_blacklist_ipv6 = 0;
1809
1810 for (; args; args = args->next)
1811 {
1812 if (!strcasecmp(args->v.string, "ipv4"))
1813 yy_blacklist_ipv4 = 1;
1814 else if (!strcasecmp(args->v.string, "ipv6"))
1815 yy_blacklist_ipv6 = 1;
1816 else
1817 conf_report_error("blacklist::type has unknown address family %s",
1818 args->v.string);
1819 }
1820
1821 /* If we have neither, just default to IPv4 */
1822 if (!yy_blacklist_ipv4 && !yy_blacklist_ipv6)
1823 {
1824 conf_report_error("blacklist::type has neither IPv4 nor IPv6 (defaulting to IPv4)");
1825 yy_blacklist_ipv4 = 1;
1826 }
1827 }
1828
1829 static void
1830 conf_set_blacklist_reason(void *data)
1831 {
1832 yy_blacklist_reason = rb_strdup(data);
1833
1834 if (yy_blacklist_host && yy_blacklist_reason)
1835 {
1836 if (yy_blacklist_ipv6)
1837 {
1838 /* Make sure things fit (64 = alnum count + dots) */
1839 if ((64 + strlen(yy_blacklist_host)) > IRCD_RES_HOSTLEN)
1840 {
1841 conf_report_error("blacklist::host %s results in IPv6 queries that are too long",
1842 yy_blacklist_host);
1843 goto cleanup_bl;
1844 }
1845 }
1846 /* Avoid doing redundant check, IPv6 is bigger than IPv4 --Elizabeth */
1847 if (yy_blacklist_ipv4 && !yy_blacklist_ipv6)
1848 {
1849 /* Make sure things fit (16 = number of nums + dots) */
1850 if ((16 + strlen(yy_blacklist_host)) > IRCD_RES_HOSTLEN)
1851 {
1852 conf_report_error("blacklist::host %s results in IPv4 queries that are too long",
1853 yy_blacklist_host);
1854 goto cleanup_bl;
1855 }
1856 }
1857
1858 new_blacklist(yy_blacklist_host, yy_blacklist_reason, yy_blacklist_ipv4, yy_blacklist_ipv6);
1859
1860 cleanup_bl:
1861 rb_free(yy_blacklist_host);
1862 rb_free(yy_blacklist_reason);
1863 yy_blacklist_host = NULL;
1864 yy_blacklist_reason = NULL;
1865 yy_blacklist_ipv4 = 1;
1866 yy_blacklist_ipv6 = 0;
1867 }
1868 }
1869
1870 /* public functions */
1871
1872
1873 void
1874 conf_report_error(const char *fmt, ...)
1875 {
1876 va_list ap;
1877 char msg[IRCD_BUFSIZE + 1] = { 0 };
1878
1879 va_start(ap, fmt);
1880 rb_vsnprintf(msg, IRCD_BUFSIZE, fmt, ap);
1881 va_end(ap);
1882
1883 if (testing_conf)
1884 {
1885 fprintf(stderr, "\"%s\", line %d: %s\n", current_file, lineno + 1, msg);
1886 return;
1887 }
1888
1889 ierror("\"%s\", line %d: %s", current_file, lineno + 1, msg);
1890 sendto_realops_snomask(SNO_GENERAL, L_ALL, "\"%s\", line %d: %s", current_file, lineno + 1, msg);
1891 }
1892
1893 int
1894 conf_start_block(char *block, char *name)
1895 {
1896 if((conf_cur_block = find_top_conf(block)) == NULL)
1897 {
1898 conf_report_error("Configuration block '%s' is not defined.", block);
1899 return -1;
1900 }
1901
1902 if(name)
1903 conf_cur_block_name = rb_strdup(name);
1904 else
1905 conf_cur_block_name = NULL;
1906
1907 if(conf_cur_block->tc_sfunc)
1908 if(conf_cur_block->tc_sfunc(conf_cur_block) < 0)
1909 return -1;
1910
1911 return 0;
1912 }
1913
1914 int
1915 conf_end_block(struct TopConf *tc)
1916 {
1917 if(tc->tc_efunc)
1918 return tc->tc_efunc(tc);
1919
1920 rb_free(conf_cur_block_name);
1921 return 0;
1922 }
1923
1924 static void
1925 conf_set_generic_int(void *data, void *location)
1926 {
1927 *((int *) location) = *((unsigned int *) data);
1928 }
1929
1930 static void
1931 conf_set_generic_string(void *data, int len, void *location)
1932 {
1933 char **loc = location;
1934 char *input = data;
1935
1936 if(len && strlen(input) > (unsigned int)len)
1937 input[len] = '\0';
1938
1939 rb_free(*loc);
1940 *loc = rb_strdup(input);
1941 }
1942
1943 int
1944 conf_call_set(struct TopConf *tc, char *item, conf_parm_t * value, int type)
1945 {
1946 struct ConfEntry *cf;
1947 conf_parm_t *cp;
1948
1949 if(!tc)
1950 return -1;
1951
1952 if((cf = find_conf_item(tc, item)) == NULL)
1953 {
1954 conf_report_error
1955 ("Non-existant configuration setting %s::%s.", tc->tc_name, (char *) item);
1956 return -1;
1957 }
1958
1959 /* if it takes one thing, make sure they only passed one thing,
1960 and handle as needed. */
1961 if((value->v.list->type & CF_FLIST) && !(cf->cf_type & CF_FLIST))
1962 {
1963 conf_report_error
1964 ("Option %s::%s does not take a list of values.", tc->tc_name, item);
1965 return -1;
1966 }
1967
1968 cp = value->v.list;
1969
1970
1971 if(CF_TYPE(value->v.list->type) != CF_TYPE(cf->cf_type))
1972 {
1973 /* if it expects a string value, but we got a yesno,
1974 * convert it back
1975 */
1976 if((CF_TYPE(value->v.list->type) == CF_YESNO) &&
1977 (CF_TYPE(cf->cf_type) == CF_STRING))
1978 {
1979 value->v.list->type = CF_STRING;
1980
1981 if(cp->v.number == 1)
1982 cp->v.string = rb_strdup("yes");
1983 else
1984 cp->v.string = rb_strdup("no");
1985 }
1986
1987 /* maybe it's a CF_TIME and they passed CF_INT --
1988 should still be valid */
1989 else if(!((CF_TYPE(value->v.list->type) == CF_INT) &&
1990 (CF_TYPE(cf->cf_type) == CF_TIME)))
1991 {
1992 conf_report_error
1993 ("Wrong type for %s::%s (expected %s, got %s)",
1994 tc->tc_name, (char *) item,
1995 conf_strtype(cf->cf_type), conf_strtype(value->v.list->type));
1996 return -1;
1997 }
1998 }
1999
2000 if(cf->cf_type & CF_FLIST)
2001 {
2002 #if 0
2003 if(cf->cf_arg)
2004 conf_set_generic_list(value->v.list, cf->cf_arg);
2005 else
2006 #endif
2007 /* just pass it the extended argument list */
2008 cf->cf_func(value->v.list);
2009 }
2010 else
2011 {
2012 /* it's old-style, needs only one arg */
2013 switch (cf->cf_type)
2014 {
2015 case CF_INT:
2016 case CF_TIME:
2017 case CF_YESNO:
2018 if(cf->cf_arg)
2019 conf_set_generic_int(&cp->v.number, cf->cf_arg);
2020 else
2021 cf->cf_func(&cp->v.number);
2022 break;
2023 case CF_STRING:
2024 case CF_QSTRING:
2025 if(EmptyString(cp->v.string))
2026 conf_report_error("Ignoring %s::%s -- empty field",
2027 tc->tc_name, item);
2028 else if(cf->cf_arg)
2029 conf_set_generic_string(cp->v.string, cf->cf_len, cf->cf_arg);
2030 else
2031 cf->cf_func(cp->v.string);
2032 break;
2033 }
2034 }
2035
2036
2037 return 0;
2038 }
2039
2040 int
2041 add_conf_item(const char *topconf, const char *name, int type, void (*func) (void *))
2042 {
2043 struct TopConf *tc;
2044 struct ConfEntry *cf;
2045
2046 if((tc = find_top_conf(topconf)) == NULL)
2047 return -1;
2048
2049 if((cf = find_conf_item(tc, name)) != NULL)
2050 return -1;
2051
2052 cf = rb_malloc(sizeof(struct ConfEntry));
2053
2054 cf->cf_name = name;
2055 cf->cf_type = type;
2056 cf->cf_func = func;
2057 cf->cf_arg = NULL;
2058
2059 rb_dlinkAddAlloc(cf, &tc->tc_items);
2060
2061 return 0;
2062 }
2063
2064 int
2065 remove_conf_item(const char *topconf, const char *name)
2066 {
2067 struct TopConf *tc;
2068 struct ConfEntry *cf;
2069 rb_dlink_node *ptr;
2070
2071 if((tc = find_top_conf(topconf)) == NULL)
2072 return -1;
2073
2074 if((cf = find_conf_item(tc, name)) == NULL)
2075 return -1;
2076
2077 if((ptr = rb_dlinkFind(cf, &tc->tc_items)) == NULL)
2078 return -1;
2079
2080 rb_dlinkDestroy(ptr, &tc->tc_items);
2081 rb_free(cf);
2082
2083 return 0;
2084 }
2085
2086 /* *INDENT-OFF* */
2087 static struct ConfEntry conf_serverinfo_table[] =
2088 {
2089 { "description", CF_QSTRING, NULL, 0, &ServerInfo.description },
2090 { "network_desc", CF_QSTRING, NULL, 0, &ServerInfo.network_desc },
2091 { "hub", CF_YESNO, NULL, 0, &ServerInfo.hub },
2092
2093 { "network_name", CF_QSTRING, conf_set_serverinfo_network_name, 0, NULL },
2094 { "name", CF_QSTRING, conf_set_serverinfo_name, 0, NULL },
2095 { "sid", CF_QSTRING, conf_set_serverinfo_sid, 0, NULL },
2096 { "vhost", CF_QSTRING, conf_set_serverinfo_vhost, 0, NULL },
2097 { "vhost6", CF_QSTRING, conf_set_serverinfo_vhost6, 0, NULL },
2098
2099 { "ssl_private_key", CF_QSTRING, NULL, 0, &ServerInfo.ssl_private_key },
2100 { "ssl_ca_cert", CF_QSTRING, NULL, 0, &ServerInfo.ssl_ca_cert },
2101 { "ssl_cert", CF_QSTRING, NULL, 0, &ServerInfo.ssl_cert },
2102 { "ssl_dh_params", CF_QSTRING, NULL, 0, &ServerInfo.ssl_dh_params },
2103 { "ssld_count", CF_INT, NULL, 0, &ServerInfo.ssld_count },
2104
2105 { "default_max_clients",CF_INT, NULL, 0, &ServerInfo.default_max_clients },
2106
2107 { "nicklen", CF_INT, conf_set_serverinfo_nicklen, 0, NULL },
2108
2109 { "\0", 0, NULL, 0, NULL }
2110 };
2111
2112 static struct ConfEntry conf_admin_table[] =
2113 {
2114 { "name", CF_QSTRING, NULL, 200, &AdminInfo.name },
2115 { "description",CF_QSTRING, NULL, 200, &AdminInfo.description },
2116 { "email", CF_QSTRING, NULL, 200, &AdminInfo.email },
2117 { "\0", 0, NULL, 0, NULL }
2118 };
2119
2120 static struct ConfEntry conf_log_table[] =
2121 {
2122 { "fname_userlog", CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_userlog },
2123 { "fname_fuserlog", CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_fuserlog },
2124 { "fname_operlog", CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_operlog },
2125 { "fname_foperlog", CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_foperlog },
2126 { "fname_serverlog", CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_serverlog },
2127 { "fname_killlog", CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_killlog },
2128 { "fname_klinelog", CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_klinelog },
2129 { "fname_operspylog", CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_operspylog },
2130 { "fname_ioerrorlog", CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_ioerrorlog },
2131 { "\0", 0, NULL, 0, NULL }
2132 };
2133
2134 static struct ConfEntry conf_operator_table[] =
2135 {
2136 { "rsa_public_key_file", CF_QSTRING, conf_set_oper_rsa_public_key_file, 0, NULL },
2137 { "flags", CF_STRING | CF_FLIST, conf_set_oper_flags, 0, NULL },
2138 { "umodes", CF_STRING | CF_FLIST, conf_set_oper_umodes, 0, NULL },
2139 { "privset", CF_QSTRING, conf_set_oper_privset, 0, NULL },
2140 { "snomask", CF_QSTRING, conf_set_oper_snomask, 0, NULL },
2141 { "user", CF_QSTRING, conf_set_oper_user, 0, NULL },
2142 { "password", CF_QSTRING, conf_set_oper_password, 0, NULL },
2143 { "fingerprint", CF_QSTRING, conf_set_oper_fingerprint, 0, NULL },
2144 { "\0", 0, NULL, 0, NULL }
2145 };
2146
2147 static struct ConfEntry conf_privset_table[] =
2148 {
2149 { "extends", CF_QSTRING, conf_set_privset_extends, 0, NULL },
2150 { "privs", CF_STRING | CF_FLIST, conf_set_privset_privs, 0, NULL },
2151 { "\0", 0, NULL, 0, NULL }
2152 };
2153
2154 static struct ConfEntry conf_class_table[] =
2155 {
2156 { "ping_time", CF_TIME, conf_set_class_ping_time, 0, NULL },
2157 { "cidr_ipv4_bitlen", CF_INT, conf_set_class_cidr_ipv4_bitlen, 0, NULL },
2158 #ifdef RB_IPV6
2159 { "cidr_ipv6_bitlen", CF_INT, conf_set_class_cidr_ipv6_bitlen, 0, NULL },
2160 #endif
2161 { "number_per_cidr", CF_INT, conf_set_class_number_per_cidr, 0, NULL },
2162 { "number_per_ip", CF_INT, conf_set_class_number_per_ip, 0, NULL },
2163 { "number_per_ip_global", CF_INT,conf_set_class_number_per_ip_global, 0, NULL },
2164 { "number_per_ident", CF_INT, conf_set_class_number_per_ident, 0, NULL },
2165 { "connectfreq", CF_TIME, conf_set_class_connectfreq, 0, NULL },
2166 { "max_number", CF_INT, conf_set_class_max_number, 0, NULL },
2167 { "sendq", CF_TIME, conf_set_class_sendq, 0, NULL },
2168 { "\0", 0, NULL, 0, NULL }
2169 };
2170
2171 static struct ConfEntry conf_auth_table[] =
2172 {
2173 { "user", CF_QSTRING, conf_set_auth_user, 0, NULL },
2174 { "auth_user", CF_QSTRING, conf_set_auth_auth_user, 0, NULL },
2175 { "password", CF_QSTRING, conf_set_auth_passwd, 0, NULL },
2176 { "class", CF_QSTRING, conf_set_auth_class, 0, NULL },
2177 { "spoof", CF_QSTRING, conf_set_auth_spoof, 0, NULL },
2178 { "redirserv", CF_QSTRING, conf_set_auth_redir_serv, 0, NULL },
2179 { "redirport", CF_INT, conf_set_auth_redir_port, 0, NULL },
2180 { "flags", CF_STRING | CF_FLIST, conf_set_auth_flags, 0, NULL },
2181 { "\0", 0, NULL, 0, NULL }
2182 };
2183
2184 static struct ConfEntry conf_connect_table[] =
2185 {
2186 { "send_password", CF_QSTRING, conf_set_connect_send_password, 0, NULL },
2187 { "accept_password", CF_QSTRING, conf_set_connect_accept_password, 0, NULL },
2188 { "fingerprint", CF_QSTRING, conf_set_connect_fingerprint, 0, NULL },
2189 { "flags", CF_STRING | CF_FLIST, conf_set_connect_flags, 0, NULL },
2190 { "host", CF_QSTRING, conf_set_connect_host, 0, NULL },
2191 { "vhost", CF_QSTRING, conf_set_connect_vhost, 0, NULL },
2192 { "port", CF_INT, conf_set_connect_port, 0, NULL },
2193 { "aftype", CF_STRING, conf_set_connect_aftype, 0, NULL },
2194 { "hub_mask", CF_QSTRING, conf_set_connect_hub_mask, 0, NULL },
2195 { "leaf_mask", CF_QSTRING, conf_set_connect_leaf_mask, 0, NULL },
2196 { "class", CF_QSTRING, conf_set_connect_class, 0, NULL },
2197 { "\0", 0, NULL, 0, NULL }
2198 };
2199
2200 static struct ConfEntry conf_general_table[] =
2201 {
2202 { "oper_only_umodes", CF_STRING | CF_FLIST, conf_set_general_oper_only_umodes, 0, NULL },
2203 { "oper_umodes", CF_STRING | CF_FLIST, conf_set_general_oper_umodes, 0, NULL },
2204 { "oper_snomask", CF_QSTRING, conf_set_general_oper_snomask, 0, NULL },
2205 { "compression_level", CF_INT, conf_set_general_compression_level, 0, NULL },
2206 { "havent_read_conf", CF_YESNO, conf_set_general_havent_read_conf, 0, NULL },
2207 { "hide_error_messages",CF_STRING, conf_set_general_hide_error_messages,0, NULL },
2208 { "kline_delay", CF_TIME, conf_set_general_kline_delay, 0, NULL },
2209 { "stats_k_oper_only", CF_STRING, conf_set_general_stats_k_oper_only, 0, NULL },
2210 { "stats_i_oper_only", CF_STRING, conf_set_general_stats_i_oper_only, 0, NULL },
2211 { "default_umodes", CF_QSTRING, conf_set_general_default_umodes, 0, NULL },
2212
2213 { "default_operstring", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.default_operstring },
2214 { "default_adminstring",CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.default_adminstring },
2215 { "servicestring", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.servicestring },
2216 { "egdpool_path", CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.egdpool_path },
2217 { "kline_reason", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.kline_reason },
2218 { "identify_service", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.identifyservice },
2219 { "identify_command", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.identifycommand },
2220
2221 { "anti_spam_exit_message_time", CF_TIME, NULL, 0, &ConfigFileEntry.anti_spam_exit_message_time },
2222 { "disable_fake_channels", CF_YESNO, NULL, 0, &ConfigFileEntry.disable_fake_channels },
2223 { "min_nonwildcard_simple", CF_INT, NULL, 0, &ConfigFileEntry.min_nonwildcard_simple },
2224 { "non_redundant_klines", CF_YESNO, NULL, 0, &ConfigFileEntry.non_redundant_klines },
2225 { "tkline_expire_notices", CF_YESNO, NULL, 0, &ConfigFileEntry.tkline_expire_notices },
2226
2227 { "anti_nick_flood", CF_YESNO, NULL, 0, &ConfigFileEntry.anti_nick_flood },
2228 { "burst_away", CF_YESNO, NULL, 0, &ConfigFileEntry.burst_away },
2229 { "caller_id_wait", CF_TIME, NULL, 0, &ConfigFileEntry.caller_id_wait },
2230 { "client_exit", CF_YESNO, NULL, 0, &ConfigFileEntry.client_exit },
2231 { "collision_fnc", CF_YESNO, NULL, 0, &ConfigFileEntry.collision_fnc },
2232 { "connect_timeout", CF_TIME, NULL, 0, &ConfigFileEntry.connect_timeout },
2233 { "default_floodcount", CF_INT, NULL, 0, &ConfigFileEntry.default_floodcount },
2234 { "default_ident_timeout", CF_INT, NULL, 0, &ConfigFileEntry.default_ident_timeout },
2235 { "disable_auth", CF_YESNO, NULL, 0, &ConfigFileEntry.disable_auth },
2236 { "dots_in_ident", CF_INT, NULL, 0, &ConfigFileEntry.dots_in_ident },
2237 { "failed_oper_notice", CF_YESNO, NULL, 0, &ConfigFileEntry.failed_oper_notice },
2238 { "global_snotices", CF_YESNO, NULL, 0, &ConfigFileEntry.global_snotices },
2239 { "hide_spoof_ips", CF_YESNO, NULL, 0, &ConfigFileEntry.hide_spoof_ips },
2240 { "dline_with_reason", CF_YESNO, NULL, 0, &ConfigFileEntry.dline_with_reason },
2241 { "kline_with_reason", CF_YESNO, NULL, 0, &ConfigFileEntry.kline_with_reason },
2242 { "map_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.map_oper_only },
2243 { "max_accept", CF_INT, NULL, 0, &ConfigFileEntry.max_accept },
2244 { "max_monitor", CF_INT, NULL, 0, &ConfigFileEntry.max_monitor },
2245 { "max_nick_time", CF_TIME, NULL, 0, &ConfigFileEntry.max_nick_time },
2246 { "max_nick_changes", CF_INT, NULL, 0, &ConfigFileEntry.max_nick_changes },
2247 { "max_targets", CF_INT, NULL, 0, &ConfigFileEntry.max_targets },
2248 { "min_nonwildcard", CF_INT, NULL, 0, &ConfigFileEntry.min_nonwildcard },
2249 { "nick_delay", CF_TIME, NULL, 0, &ConfigFileEntry.nick_delay },
2250 { "no_oper_flood", CF_YESNO, NULL, 0, &ConfigFileEntry.no_oper_flood },
2251 { "operspy_admin_only", CF_YESNO, NULL, 0, &ConfigFileEntry.operspy_admin_only },
2252 { "operspy_dont_care_user_info", CF_YESNO, NULL, 0, &ConfigFileEntry.operspy_dont_care_user_info },
2253 { "pace_wait", CF_TIME, NULL, 0, &ConfigFileEntry.pace_wait },
2254 { "pace_wait_simple", CF_TIME, NULL, 0, &ConfigFileEntry.pace_wait_simple },
2255 { "ping_cookie", CF_YESNO, NULL, 0, &ConfigFileEntry.ping_cookie },
2256 { "reject_after_count", CF_INT, NULL, 0, &ConfigFileEntry.reject_after_count },
2257 { "reject_ban_time", CF_TIME, NULL, 0, &ConfigFileEntry.reject_ban_time },
2258 { "reject_duration", CF_TIME, NULL, 0, &ConfigFileEntry.reject_duration },
2259 { "throttle_count", CF_INT, NULL, 0, &ConfigFileEntry.throttle_count },
2260 { "throttle_duration", CF_TIME, NULL, 0, &ConfigFileEntry.throttle_duration },
2261 { "short_motd", CF_YESNO, NULL, 0, &ConfigFileEntry.short_motd },
2262 { "stats_c_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_c_oper_only },
2263 { "stats_e_disabled", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_e_disabled },
2264 { "stats_h_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_h_oper_only },
2265 { "stats_o_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_o_oper_only },
2266 { "stats_P_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_P_oper_only },
2267 { "stats_y_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_y_oper_only },
2268 { "target_change", CF_YESNO, NULL, 0, &ConfigFileEntry.target_change },
2269 { "ts_max_delta", CF_TIME, NULL, 0, &ConfigFileEntry.ts_max_delta },
2270 { "use_egd", CF_YESNO, NULL, 0, &ConfigFileEntry.use_egd },
2271 { "ts_warn_delta", CF_TIME, NULL, 0, &ConfigFileEntry.ts_warn_delta },
2272 { "use_whois_actually", CF_YESNO, NULL, 0, &ConfigFileEntry.use_whois_actually },
2273 { "warn_no_nline", CF_YESNO, NULL, 0, &ConfigFileEntry.warn_no_nline },
2274 { "use_propagated_bans",CF_YESNO, NULL, 0, &ConfigFileEntry.use_propagated_bans },
2275 { "client_flood_max_lines", CF_INT, NULL, 0, &ConfigFileEntry.client_flood_max_lines },
2276 { "client_flood_burst_rate", CF_INT, NULL, 0, &ConfigFileEntry.client_flood_burst_rate },
2277 { "client_flood_burst_max", CF_INT, NULL, 0, &ConfigFileEntry.client_flood_burst_max },
2278 { "client_flood_message_num", CF_INT, NULL, 0, &ConfigFileEntry.client_flood_message_num },
2279 { "client_flood_message_time", CF_INT, NULL, 0, &ConfigFileEntry.client_flood_message_time },
2280 { "\0", 0, NULL, 0, NULL }
2281 };
2282
2283 static struct ConfEntry conf_channel_table[] =
2284 {
2285 { "default_split_user_count", CF_INT, NULL, 0, &ConfigChannel.default_split_user_count },
2286 { "default_split_server_count", CF_INT, NULL, 0, &ConfigChannel.default_split_server_count },
2287 { "burst_topicwho", CF_YESNO, NULL, 0, &ConfigChannel.burst_topicwho },
2288 { "kick_on_split_riding", CF_YESNO, NULL, 0, &ConfigChannel.kick_on_split_riding },
2289 { "knock_delay", CF_TIME, NULL, 0, &ConfigChannel.knock_delay },
2290 { "knock_delay_channel",CF_TIME, NULL, 0, &ConfigChannel.knock_delay_channel },
2291 { "max_bans", CF_INT, NULL, 0, &ConfigChannel.max_bans },
2292 { "max_bans_large", CF_INT, NULL, 0, &ConfigChannel.max_bans_large },
2293 { "max_chans_per_user", CF_INT, NULL, 0, &ConfigChannel.max_chans_per_user },
2294 { "no_create_on_split", CF_YESNO, NULL, 0, &ConfigChannel.no_create_on_split },
2295 { "no_join_on_split", CF_YESNO, NULL, 0, &ConfigChannel.no_join_on_split },
2296 { "only_ascii_channels", CF_YESNO, NULL, 0, &ConfigChannel.only_ascii_channels },
2297 { "use_except", CF_YESNO, NULL, 0, &ConfigChannel.use_except },
2298 { "use_invex", CF_YESNO, NULL, 0, &ConfigChannel.use_invex },
2299 { "use_forward", CF_YESNO, NULL, 0, &ConfigChannel.use_forward },
2300 { "use_knock", CF_YESNO, NULL, 0, &ConfigChannel.use_knock },
2301 { "resv_forcepart", CF_YESNO, NULL, 0, &ConfigChannel.resv_forcepart },
2302 { "channel_target_change", CF_YESNO, NULL, 0, &ConfigChannel.channel_target_change },
2303 { "disable_local_channels", CF_YESNO, NULL, 0, &ConfigChannel.disable_local_channels },
2304 { "\0", 0, NULL, 0, NULL }
2305 };
2306
2307 static struct ConfEntry conf_serverhide_table[] =
2308 {
2309 { "disable_hidden", CF_YESNO, NULL, 0, &ConfigServerHide.disable_hidden },
2310 { "flatten_links", CF_YESNO, NULL, 0, &ConfigServerHide.flatten_links },
2311 { "hidden", CF_YESNO, NULL, 0, &ConfigServerHide.hidden },
2312 { "links_delay", CF_TIME, conf_set_serverhide_links_delay, 0, NULL },
2313 { "\0", 0, NULL, 0, NULL }
2314 };
2315 /* *INDENT-ON* */
2316
2317 void
2318 newconf_init()
2319 {
2320 add_top_conf("modules", NULL, NULL, NULL);
2321 add_conf_item("modules", "path", CF_QSTRING, conf_set_modules_path);
2322 add_conf_item("modules", "module", CF_QSTRING, conf_set_modules_module);
2323
2324 add_top_conf("serverinfo", NULL, NULL, conf_serverinfo_table);
2325 add_top_conf("admin", NULL, NULL, conf_admin_table);
2326 add_top_conf("log", NULL, NULL, conf_log_table);
2327 add_top_conf("operator", conf_begin_oper, conf_end_oper, conf_operator_table);
2328 add_top_conf("class", conf_begin_class, conf_end_class, conf_class_table);
2329 add_top_conf("privset", NULL, NULL, conf_privset_table);
2330
2331 add_top_conf("listen", conf_begin_listen, conf_end_listen, NULL);
2332 add_conf_item("listen", "port", CF_INT | CF_FLIST, conf_set_listen_port);
2333 add_conf_item("listen", "sslport", CF_INT | CF_FLIST, conf_set_listen_sslport);
2334 add_conf_item("listen", "ip", CF_QSTRING, conf_set_listen_address);
2335 add_conf_item("listen", "host", CF_QSTRING, conf_set_listen_address);
2336
2337 add_top_conf("auth", conf_begin_auth, conf_end_auth, conf_auth_table);
2338
2339 add_top_conf("shared", conf_cleanup_shared, conf_cleanup_shared, NULL);
2340 add_conf_item("shared", "oper", CF_QSTRING|CF_FLIST, conf_set_shared_oper);
2341 add_conf_item("shared", "flags", CF_STRING | CF_FLIST, conf_set_shared_flags);
2342
2343 add_top_conf("connect", conf_begin_connect, conf_end_connect, conf_connect_table);
2344
2345 add_top_conf("exempt", NULL, NULL, NULL);
2346 add_conf_item("exempt", "ip", CF_QSTRING, conf_set_exempt_ip);
2347
2348 add_top_conf("cluster", conf_cleanup_cluster, conf_cleanup_cluster, NULL);
2349 add_conf_item("cluster", "name", CF_QSTRING, conf_set_cluster_name);
2350 add_conf_item("cluster", "flags", CF_STRING | CF_FLIST, conf_set_cluster_flags);
2351
2352 add_top_conf("general", NULL, NULL, conf_general_table);
2353 add_top_conf("channel", NULL, NULL, conf_channel_table);
2354 add_top_conf("serverhide", NULL, NULL, conf_serverhide_table);
2355
2356 add_top_conf("service", conf_begin_service, NULL, NULL);
2357 add_conf_item("service", "name", CF_QSTRING, conf_set_service_name);
2358
2359 add_top_conf("alias", conf_begin_alias, conf_end_alias, NULL);
2360 add_conf_item("alias", "name", CF_QSTRING, conf_set_alias_name);
2361 add_conf_item("alias", "target", CF_QSTRING, conf_set_alias_target);
2362
2363 add_top_conf("blacklist", NULL, NULL, NULL);
2364 add_conf_item("blacklist", "host", CF_QSTRING, conf_set_blacklist_host);
2365 add_conf_item("blacklist", "type", CF_STRING | CF_FLIST, conf_set_blacklist_type);
2366 add_conf_item("blacklist", "reject_reason", CF_QSTRING, conf_set_blacklist_reason);
2367 }
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