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Commit | Line | Data |
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212380e3 | 1 | /* This code is in the public domain. |
212380e3 AC |
2 | */ |
3 | ||
4 | #include "stdinc.h" | |
5 | ||
6 | #ifdef HAVE_LIBCRYPTO | |
7 | #include <openssl/pem.h> | |
8 | #include <openssl/rsa.h> | |
9 | #endif | |
10 | ||
212380e3 | 11 | #include "newconf.h" |
212380e3 | 12 | #include "ircd_defs.h" |
4016731b | 13 | #include "logger.h" |
212380e3 AC |
14 | #include "s_conf.h" |
15 | #include "s_user.h" | |
16 | #include "s_newconf.h" | |
17 | #include "send.h" | |
18 | #include "setup.h" | |
19 | #include "modules.h" | |
20 | #include "listener.h" | |
21 | #include "hostmask.h" | |
22 | #include "s_serv.h" | |
212380e3 AC |
23 | #include "hash.h" |
24 | #include "cache.h" | |
25 | #include "ircd.h" | |
26 | #include "snomask.h" | |
c6d72037 | 27 | #include "sslproc.h" |
c53ca1e0 | 28 | #include "wsproc.h" |
f8606875 | 29 | #include "privilege.h" |
63eb8567 | 30 | #include "chmode.h" |
f018ed84 | 31 | #include "certfp.h" |
212380e3 AC |
32 | |
33 | #define CF_TYPE(x) ((x) & CF_MTYPE) | |
34 | ||
02270e96 | 35 | static int yy_defer_accept = 1; |
c53ca1e0 | 36 | static int yy_wsock = 0; |
02270e96 | 37 | |
212380e3 | 38 | struct TopConf *conf_cur_block; |
e12981c0 | 39 | static char *conf_cur_block_name = NULL; |
212380e3 | 40 | |
330fc5c1 | 41 | static rb_dlink_list conf_items; |
212380e3 AC |
42 | |
43 | static struct ConfItem *yy_aconf = NULL; | |
44 | ||
45 | static struct Class *yy_class = NULL; | |
46 | ||
47 | static struct remote_conf *yy_shared = NULL; | |
48 | static struct server_conf *yy_server = NULL; | |
49 | ||
330fc5c1 AC |
50 | static rb_dlink_list yy_aconf_list; |
51 | static rb_dlink_list yy_oper_list; | |
330fc5c1 | 52 | static rb_dlink_list yy_cluster_list; |
212380e3 AC |
53 | static struct oper_conf *yy_oper = NULL; |
54 | ||
55 | static struct alias_entry *yy_alias = NULL; | |
56 | ||
7f24f506 AC |
57 | static char *yy_dnsbl_entry_host = NULL; |
58 | static char *yy_dnsbl_entry_reason = NULL; | |
59 | static uint8_t yy_dnsbl_entry_iptype = 0; | |
60 | static rb_dlink_list yy_dnsbl_entry_filters = { NULL, NULL, 0 }; | |
0a1e77c2 | 61 | |
8275e270 EM |
62 | static char *yy_opm_address_ipv4 = NULL; |
63 | static char *yy_opm_address_ipv6 = NULL; | |
64 | static uint16_t yy_opm_port_ipv4 = 0; | |
65 | static uint16_t yy_opm_port_ipv6 = 0; | |
9bba0f61 | 66 | static int yy_opm_timeout = 0; |
51fa2ab8 | 67 | static rb_dlink_list yy_opm_scanner_list; |
8275e270 | 68 | |
f8606875 | 69 | static char *yy_privset_extends = NULL; |
212380e3 AC |
70 | |
71 | static const char * | |
72 | conf_strtype(int type) | |
73 | { | |
dceac3e4 | 74 | switch (CF_TYPE(type)) |
212380e3 AC |
75 | { |
76 | case CF_INT: | |
77 | return "integer value"; | |
78 | case CF_STRING: | |
79 | return "unquoted string"; | |
80 | case CF_YESNO: | |
81 | return "yes/no value"; | |
82 | case CF_QSTRING: | |
83 | return "quoted string"; | |
84 | case CF_TIME: | |
85 | return "time/size value"; | |
86 | default: | |
87 | return "unknown type"; | |
88 | } | |
89 | } | |
90 | ||
91 | int | |
023c36ae | 92 | add_top_conf(const char *name, int (*sfunc) (struct TopConf *), |
212380e3 AC |
93 | int (*efunc) (struct TopConf *), struct ConfEntry *items) |
94 | { | |
95 | struct TopConf *tc; | |
96 | ||
eddc2ab6 | 97 | tc = rb_malloc(sizeof(struct TopConf)); |
212380e3 | 98 | |
d7f753cd | 99 | tc->tc_name = name; |
212380e3 AC |
100 | tc->tc_sfunc = sfunc; |
101 | tc->tc_efunc = efunc; | |
102 | tc->tc_entries = items; | |
103 | ||
330fc5c1 | 104 | rb_dlinkAddAlloc(tc, &conf_items); |
212380e3 AC |
105 | return 0; |
106 | } | |
107 | ||
108 | struct TopConf * | |
109 | find_top_conf(const char *name) | |
110 | { | |
330fc5c1 | 111 | rb_dlink_node *d; |
212380e3 AC |
112 | struct TopConf *tc; |
113 | ||
5cefa1d6 | 114 | RB_DLINK_FOREACH(d, conf_items.head) |
212380e3 AC |
115 | { |
116 | tc = d->data; | |
f956cb0f | 117 | if(rb_strcasecmp(tc->tc_name, name) == 0) |
212380e3 AC |
118 | return tc; |
119 | } | |
120 | ||
121 | return NULL; | |
122 | } | |
123 | ||
124 | ||
125 | struct ConfEntry * | |
126 | find_conf_item(const struct TopConf *top, const char *name) | |
127 | { | |
128 | struct ConfEntry *cf; | |
330fc5c1 | 129 | rb_dlink_node *d; |
212380e3 AC |
130 | |
131 | if(top->tc_entries) | |
132 | { | |
133 | int i; | |
134 | ||
135 | for(i = 0; top->tc_entries[i].cf_type; i++) | |
136 | { | |
137 | cf = &top->tc_entries[i]; | |
138 | ||
f956cb0f | 139 | if(!rb_strcasecmp(cf->cf_name, name)) |
212380e3 AC |
140 | return cf; |
141 | } | |
142 | } | |
143 | ||
5cefa1d6 | 144 | RB_DLINK_FOREACH(d, top->tc_items.head) |
212380e3 AC |
145 | { |
146 | cf = d->data; | |
f956cb0f | 147 | if(rb_strcasecmp(cf->cf_name, name) == 0) |
212380e3 AC |
148 | return cf; |
149 | } | |
150 | ||
151 | return NULL; | |
152 | } | |
153 | ||
154 | int | |
155 | remove_top_conf(char *name) | |
156 | { | |
157 | struct TopConf *tc; | |
330fc5c1 | 158 | rb_dlink_node *ptr; |
212380e3 AC |
159 | |
160 | if((tc = find_top_conf(name)) == NULL) | |
161 | return -1; | |
162 | ||
330fc5c1 | 163 | if((ptr = rb_dlinkFind(tc, &conf_items)) == NULL) |
212380e3 AC |
164 | return -1; |
165 | ||
330fc5c1 | 166 | rb_dlinkDestroy(ptr, &conf_items); |
637c4932 | 167 | rb_free(tc); |
212380e3 AC |
168 | |
169 | return 0; | |
170 | } | |
171 | ||
172 | static void | |
173 | conf_set_serverinfo_name(void *data) | |
174 | { | |
175 | if(ServerInfo.name == NULL) | |
176 | { | |
177 | const char *s; | |
178 | int dots = 0; | |
179 | ||
180 | for(s = data; *s != '\0'; s++) | |
181 | { | |
182 | if(!IsServChar(*s)) | |
183 | { | |
184 | conf_report_error("Ignoring serverinfo::name " | |
185 | "-- bogus servername."); | |
186 | return; | |
187 | } | |
188 | else if(*s == '.') | |
189 | ++dots; | |
190 | } | |
191 | ||
192 | if(!dots) | |
193 | { | |
194 | conf_report_error("Ignoring serverinfo::name -- must contain '.'"); | |
195 | return; | |
196 | } | |
197 | ||
198 | s = data; | |
199 | ||
200 | if(IsDigit(*s)) | |
201 | { | |
202 | conf_report_error("Ignoring serverinfo::name -- cannot begin with digit."); | |
203 | return; | |
204 | } | |
205 | ||
206 | /* the ircd will exit() in main() if we dont set one */ | |
207 | if(strlen(s) <= HOSTLEN) | |
47a03750 | 208 | ServerInfo.name = rb_strdup((char *) data); |
212380e3 AC |
209 | } |
210 | } | |
211 | ||
212 | static void | |
213 | conf_set_serverinfo_sid(void *data) | |
214 | { | |
215 | char *sid = data; | |
216 | ||
217 | if(ServerInfo.sid[0] == '\0') | |
218 | { | |
219 | if(!IsDigit(sid[0]) || !IsIdChar(sid[1]) || | |
220 | !IsIdChar(sid[2]) || sid[3] != '\0') | |
221 | { | |
222 | conf_report_error("Ignoring serverinfo::sid " | |
223 | "-- bogus sid."); | |
224 | return; | |
225 | } | |
226 | ||
0982871a | 227 | rb_strlcpy(ServerInfo.sid, sid, sizeof(ServerInfo.sid)); |
212380e3 AC |
228 | } |
229 | } | |
230 | ||
231 | static void | |
232 | conf_set_serverinfo_network_name(void *data) | |
233 | { | |
234 | char *p; | |
235 | ||
236 | if((p = strchr((char *) data, ' '))) | |
237 | *p = '\0'; | |
238 | ||
637c4932 | 239 | rb_free(ServerInfo.network_name); |
47a03750 | 240 | ServerInfo.network_name = rb_strdup((char *) data); |
212380e3 AC |
241 | } |
242 | ||
243 | static void | |
244 | conf_set_serverinfo_vhost(void *data) | |
245 | { | |
d4214e94 SA |
246 | struct rb_sockaddr_storage addr; |
247 | ||
17809d2d | 248 | if(rb_inet_pton_sock(data, &addr) <= 0 || GET_SS_FAMILY(&addr) != AF_INET) |
212380e3 | 249 | { |
532f83a7 | 250 | conf_report_error("Invalid IPv4 address for server vhost (%s)", (char *) data); |
212380e3 AC |
251 | return; |
252 | } | |
d4214e94 SA |
253 | |
254 | ServerInfo.bind4 = addr; | |
212380e3 AC |
255 | } |
256 | ||
257 | static void | |
258 | conf_set_serverinfo_vhost6(void *data) | |
259 | { | |
d4214e94 | 260 | |
d4214e94 SA |
261 | struct rb_sockaddr_storage addr; |
262 | ||
17809d2d | 263 | if(rb_inet_pton_sock(data, &addr) <= 0 || GET_SS_FAMILY(&addr) != AF_INET6) |
212380e3 | 264 | { |
532f83a7 | 265 | conf_report_error("Invalid IPv6 address for server vhost (%s)", (char *) data); |
212380e3 AC |
266 | return; |
267 | } | |
268 | ||
d4214e94 | 269 | ServerInfo.bind6 = addr; |
212380e3 AC |
270 | } |
271 | ||
b583faf9 AC |
272 | static void |
273 | conf_set_serverinfo_nicklen(void *data) | |
274 | { | |
7b42eab6 | 275 | ConfigFileEntry.nicklen = (*(unsigned int *) data) + 1; |
b583faf9 AC |
276 | |
277 | if (ConfigFileEntry.nicklen > NICKLEN) | |
278 | { | |
279 | conf_report_error("Warning -- ignoring serverinfo::nicklen -- provided nicklen (%u) is greater than allowed nicklen (%u)", | |
ca8ff483 | 280 | ConfigFileEntry.nicklen - 1, NICKLEN - 1); |
b583faf9 AC |
281 | ConfigFileEntry.nicklen = NICKLEN; |
282 | } | |
ca8ff483 JT |
283 | else if (ConfigFileEntry.nicklen < 9 + 1) |
284 | { | |
285 | conf_report_error("Warning -- serverinfo::nicklen is too low (%u) -- forcing 9", | |
4f0d2b58 | 286 | ConfigFileEntry.nicklen - 1); |
ca8ff483 JT |
287 | ConfigFileEntry.nicklen = 9 + 1; |
288 | } | |
b583faf9 AC |
289 | } |
290 | ||
212380e3 AC |
291 | static void |
292 | conf_set_modules_module(void *data) | |
293 | { | |
212380e3 AC |
294 | char *m_bn; |
295 | ||
b7a689d1 | 296 | m_bn = rb_basename((char *) data); |
212380e3 | 297 | |
e55a9d6a | 298 | if(findmodule_byname(m_bn) == NULL) |
aa483e55 | 299 | load_one_module((char *) data, MAPI_ORIGIN_EXTENSION, false); |
212380e3 | 300 | |
637c4932 | 301 | rb_free(m_bn); |
212380e3 AC |
302 | } |
303 | ||
304 | static void | |
305 | conf_set_modules_path(void *data) | |
306 | { | |
212380e3 | 307 | mod_add_path((char *) data); |
212380e3 AC |
308 | } |
309 | ||
310 | struct mode_table | |
311 | { | |
312 | const char *name; | |
313 | int mode; | |
314 | }; | |
315 | ||
316 | /* *INDENT-OFF* */ | |
317 | static struct mode_table umode_table[] = { | |
212380e3 AC |
318 | {"deaf", UMODE_DEAF }, |
319 | {"invisible", UMODE_INVISIBLE }, | |
320 | {"locops", UMODE_LOCOPS }, | |
321 | {"noforward", UMODE_NOFORWARD }, | |
212380e3 AC |
322 | {"servnotice", UMODE_SERVNOTICE}, |
323 | {"wallop", UMODE_WALLOP }, | |
324 | {"operwall", UMODE_OPERWALL }, | |
325 | {NULL, 0} | |
326 | }; | |
327 | ||
19c13ce5 | 328 | static struct mode_table oper_table[] = { |
212380e3 | 329 | {"encrypted", OPER_ENCRYPTED }, |
b1594414 | 330 | {"need_ssl", OPER_NEEDSSL }, |
212380e3 AC |
331 | {NULL, 0} |
332 | }; | |
333 | ||
334 | static struct mode_table auth_table[] = { | |
fbe8d087 EM |
335 | {"encrypted", CONF_FLAGS_ENCRYPTED }, |
336 | {"spoof_notice", CONF_FLAGS_SPOOF_NOTICE }, | |
337 | {"exceed_limit", CONF_FLAGS_NOLIMIT }, | |
338 | {"dnsbl_exempt", CONF_FLAGS_EXEMPTDNSBL }, | |
339 | {"proxy_exempt", CONF_FLAGS_EXEMPTPROXY }, | |
340 | {"kline_exempt", CONF_FLAGS_EXEMPTKLINE }, | |
341 | {"flood_exempt", CONF_FLAGS_EXEMPTFLOOD }, | |
342 | {"spambot_exempt", CONF_FLAGS_EXEMPTSPAMBOT }, | |
343 | {"shide_exempt", CONF_FLAGS_EXEMPTSHIDE }, | |
344 | {"jupe_exempt", CONF_FLAGS_EXEMPTJUPE }, | |
345 | {"resv_exempt", CONF_FLAGS_EXEMPTRESV }, | |
346 | {"no_tilde", CONF_FLAGS_NO_TILDE }, | |
347 | {"need_ident", CONF_FLAGS_NEED_IDENTD }, | |
348 | {"have_ident", CONF_FLAGS_NEED_IDENTD }, | |
349 | {"need_ssl", CONF_FLAGS_NEED_SSL }, | |
350 | {"need_sasl", CONF_FLAGS_NEED_SASL }, | |
351 | {"extend_chans", CONF_FLAGS_EXTEND_CHANS }, | |
c6ad9b0c | 352 | {"allow_sctp", CONF_FLAGS_ALLOW_SCTP }, |
67e05d5b | 353 | {"kline_spoof_ip", CONF_FLAGS_KLINE_SPOOF }, |
212380e3 AC |
354 | {NULL, 0} |
355 | }; | |
356 | ||
357 | static struct mode_table connect_table[] = { | |
358 | { "autoconn", SERVER_AUTOCONN }, | |
81531536 | 359 | { "compressed", 0 }, |
212380e3 AC |
360 | { "encrypted", SERVER_ENCRYPTED }, |
361 | { "topicburst", SERVER_TB }, | |
6003ce76 | 362 | { "sctp", SERVER_SCTP }, |
c6d72037 | 363 | { "ssl", SERVER_SSL }, |
087555a0 | 364 | { "no-export", SERVER_NO_EXPORT }, |
212380e3 AC |
365 | { NULL, 0 }, |
366 | }; | |
367 | ||
368 | static struct mode_table cluster_table[] = { | |
369 | { "kline", SHARED_PKLINE }, | |
370 | { "tkline", SHARED_TKLINE }, | |
371 | { "unkline", SHARED_UNKLINE }, | |
372 | { "locops", SHARED_LOCOPS }, | |
373 | { "xline", SHARED_PXLINE }, | |
374 | { "txline", SHARED_TXLINE }, | |
375 | { "unxline", SHARED_UNXLINE }, | |
376 | { "resv", SHARED_PRESV }, | |
377 | { "tresv", SHARED_TRESV }, | |
378 | { "unresv", SHARED_UNRESV }, | |
379 | { "all", CLUSTER_ALL }, | |
380 | {NULL, 0} | |
381 | }; | |
212380e3 AC |
382 | /* *INDENT-ON* */ |
383 | ||
384 | static int | |
385 | find_umode(struct mode_table *tab, const char *name) | |
386 | { | |
387 | int i; | |
388 | ||
389 | for (i = 0; tab[i].name; i++) | |
390 | { | |
391 | if(strcmp(tab[i].name, name) == 0) | |
392 | return tab[i].mode; | |
393 | } | |
394 | ||
395 | return -1; | |
396 | } | |
397 | ||
398 | static void | |
399 | set_modes_from_table(int *modes, const char *whatis, struct mode_table *tab, conf_parm_t * args) | |
400 | { | |
401 | for (; args; args = args->next) | |
402 | { | |
403 | const char *umode; | |
404 | int dir = 1; | |
405 | int mode; | |
406 | ||
dceac3e4 | 407 | if(CF_TYPE(args->type) != CF_STRING) |
212380e3 AC |
408 | { |
409 | conf_report_error("Warning -- %s is not a string; ignoring.", whatis); | |
410 | continue; | |
411 | } | |
412 | ||
413 | umode = args->v.string; | |
414 | ||
415 | if(*umode == '~') | |
416 | { | |
417 | dir = 0; | |
418 | umode++; | |
419 | } | |
420 | ||
421 | mode = find_umode(tab, umode); | |
422 | ||
423 | if(mode == -1) | |
424 | { | |
425 | conf_report_error("Warning -- unknown %s %s.", whatis, args->v.string); | |
426 | continue; | |
427 | } | |
428 | ||
429 | if(mode) | |
430 | { | |
431 | if(dir) | |
432 | *modes |= mode; | |
433 | else | |
434 | *modes &= ~mode; | |
435 | } | |
436 | else | |
437 | *modes = 0; | |
438 | } | |
439 | } | |
440 | ||
4d8088c3 EM |
441 | static void |
442 | parse_umodes(const char *pm, int *values, int *mask) | |
443 | { | |
444 | int what = MODE_ADD, flag; | |
445 | ||
446 | *values = 0; | |
447 | ||
448 | if (NULL != mask) | |
449 | *mask = 0; | |
450 | ||
451 | for (; *pm; pm++) | |
452 | { | |
453 | switch (*pm) | |
454 | { | |
455 | case '+': | |
456 | what = MODE_ADD; | |
457 | break; | |
458 | case '-': | |
459 | what = MODE_DEL; | |
460 | break; | |
461 | ||
462 | /* don't allow +o */ | |
463 | case 'o': | |
464 | case 'S': | |
465 | case 'Z': | |
466 | case ' ': | |
467 | break; | |
468 | ||
469 | default: | |
470 | flag = user_modes[(unsigned char) *pm]; | |
471 | if (flag) | |
472 | { | |
473 | /* Proper value has probably not yet been set | |
474 | * so don't check oper_only_umodes -- jilles */ | |
475 | if (what == MODE_ADD) | |
476 | *values |= flag; | |
477 | else | |
478 | *values &= ~flag; | |
479 | ||
480 | if (NULL != mask) | |
481 | *mask |= flag; | |
482 | } | |
483 | break; | |
484 | } | |
485 | } | |
486 | } | |
487 | ||
f8606875 AC |
488 | static void |
489 | conf_set_privset_extends(void *data) | |
490 | { | |
491 | yy_privset_extends = rb_strdup((char *) data); | |
492 | } | |
493 | ||
494 | static void | |
495 | conf_set_privset_privs(void *data) | |
496 | { | |
497 | char *privs = NULL; | |
498 | conf_parm_t *args = data; | |
499 | ||
500 | for (; args; args = args->next) | |
501 | { | |
502 | if (privs == NULL) | |
503 | privs = rb_strdup(args->v.string); | |
504 | else | |
505 | { | |
506 | char *privs_old = privs; | |
507 | ||
508 | privs = rb_malloc(strlen(privs_old) + 1 + strlen(args->v.string) + 1); | |
065f67db | 509 | strcpy(privs, privs_old); |
f8606875 AC |
510 | strcat(privs, " "); |
511 | strcat(privs, args->v.string); | |
512 | ||
513 | rb_free(privs_old); | |
514 | } | |
515 | } | |
516 | ||
517 | if (privs) | |
518 | { | |
519 | if (yy_privset_extends) | |
520 | { | |
521 | struct PrivilegeSet *set = privilegeset_get(yy_privset_extends); | |
522 | ||
523 | if (!set) | |
524 | { | |
49b0375d | 525 | conf_report_error("Warning -- unknown parent privilege set %s for %s; assuming defaults", yy_privset_extends, conf_cur_block_name); |
f8606875 | 526 | |
49b0375d | 527 | set = privilegeset_get("default"); |
f8606875 AC |
528 | } |
529 | ||
530 | privilegeset_extend(set, conf_cur_block_name != NULL ? conf_cur_block_name : "<unknown>", privs, 0); | |
531 | ||
532 | rb_free(yy_privset_extends); | |
533 | yy_privset_extends = NULL; | |
534 | } | |
535 | else | |
536 | privilegeset_set_new(conf_cur_block_name != NULL ? conf_cur_block_name : "<unknown>", privs, 0); | |
537 | ||
538 | rb_free(privs); | |
539 | } | |
540 | } | |
541 | ||
212380e3 AC |
542 | static int |
543 | conf_begin_oper(struct TopConf *tc) | |
544 | { | |
330fc5c1 | 545 | rb_dlink_node *ptr; |
637c4932 | 546 | rb_dlink_node *next_ptr; |
212380e3 AC |
547 | |
548 | if(yy_oper != NULL) | |
549 | { | |
550 | free_oper_conf(yy_oper); | |
551 | yy_oper = NULL; | |
552 | } | |
553 | ||
637c4932 | 554 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_oper_list.head) |
212380e3 AC |
555 | { |
556 | free_oper_conf(ptr->data); | |
330fc5c1 | 557 | rb_dlinkDestroy(ptr, &yy_oper_list); |
212380e3 AC |
558 | } |
559 | ||
560 | yy_oper = make_oper_conf(); | |
10847f65 | 561 | yy_oper->flags |= OPER_ENCRYPTED; |
212380e3 AC |
562 | |
563 | return 0; | |
564 | } | |
565 | ||
566 | static int | |
567 | conf_end_oper(struct TopConf *tc) | |
568 | { | |
569 | struct oper_conf *yy_tmpoper; | |
330fc5c1 | 570 | rb_dlink_node *ptr; |
637c4932 | 571 | rb_dlink_node *next_ptr; |
212380e3 AC |
572 | |
573 | if(conf_cur_block_name != NULL) | |
574 | { | |
575 | if(strlen(conf_cur_block_name) > OPERNICKLEN) | |
576 | conf_cur_block_name[OPERNICKLEN] = '\0'; | |
577 | ||
47a03750 | 578 | yy_oper->name = rb_strdup(conf_cur_block_name); |
212380e3 AC |
579 | } |
580 | ||
581 | if(EmptyString(yy_oper->name)) | |
582 | { | |
583 | conf_report_error("Ignoring operator block -- missing name."); | |
584 | return 0; | |
585 | } | |
586 | ||
587 | #ifdef HAVE_LIBCRYPTO | |
588 | if(EmptyString(yy_oper->passwd) && EmptyString(yy_oper->rsa_pubkey_file)) | |
589 | #else | |
590 | if(EmptyString(yy_oper->passwd)) | |
591 | #endif | |
592 | { | |
593 | conf_report_error("Ignoring operator block for %s -- missing password", | |
594 | yy_oper->name); | |
595 | return 0; | |
596 | } | |
597 | ||
7d5acab7 JT |
598 | |
599 | if (!yy_oper->privset) | |
600 | yy_oper->privset = privilegeset_get("default"); | |
601 | ||
212380e3 AC |
602 | /* now, yy_oper_list contains a stack of oper_conf's with just user |
603 | * and host in, yy_oper contains the rest of the information which | |
604 | * we need to copy into each element in yy_oper_list | |
605 | */ | |
637c4932 | 606 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_oper_list.head) |
212380e3 AC |
607 | { |
608 | yy_tmpoper = ptr->data; | |
609 | ||
47a03750 | 610 | yy_tmpoper->name = rb_strdup(yy_oper->name); |
212380e3 AC |
611 | |
612 | /* could be an rsa key instead.. */ | |
613 | if(!EmptyString(yy_oper->passwd)) | |
47a03750 | 614 | yy_tmpoper->passwd = rb_strdup(yy_oper->passwd); |
212380e3 AC |
615 | |
616 | yy_tmpoper->flags = yy_oper->flags; | |
617 | yy_tmpoper->umodes = yy_oper->umodes; | |
618 | yy_tmpoper->snomask = yy_oper->snomask; | |
22c3b270 | 619 | yy_tmpoper->privset = yy_oper->privset; |
212380e3 AC |
620 | |
621 | #ifdef HAVE_LIBCRYPTO | |
622 | if(yy_oper->rsa_pubkey_file) | |
623 | { | |
624 | BIO *file; | |
625 | ||
626 | if((file = BIO_new_file(yy_oper->rsa_pubkey_file, "r")) == NULL) | |
627 | { | |
628 | conf_report_error("Ignoring operator block for %s -- " | |
629 | "rsa_public_key_file cant be opened", | |
630 | yy_tmpoper->name); | |
631 | return 0; | |
632 | } | |
023c36ae | 633 | |
212380e3 AC |
634 | yy_tmpoper->rsa_pubkey = |
635 | (RSA *) PEM_read_bio_RSA_PUBKEY(file, NULL, 0, NULL); | |
636 | ||
c422d2a0 | 637 | (void)BIO_set_close(file, BIO_CLOSE); |
212380e3 AC |
638 | BIO_free(file); |
639 | ||
640 | if(yy_tmpoper->rsa_pubkey == NULL) | |
641 | { | |
642 | conf_report_error("Ignoring operator block for %s -- " | |
643 | "rsa_public_key_file key invalid; check syntax", | |
644 | yy_tmpoper->name); | |
645 | return 0; | |
646 | } | |
647 | } | |
63c7a68e EM |
648 | |
649 | if(!EmptyString(yy_oper->certfp)) | |
462ae9d7 | 650 | yy_tmpoper->certfp = rb_strdup(yy_oper->certfp); |
212380e3 AC |
651 | #endif |
652 | ||
653 | /* all is ok, put it on oper_conf_list */ | |
330fc5c1 | 654 | rb_dlinkMoveNode(ptr, &yy_oper_list, &oper_conf_list); |
212380e3 AC |
655 | } |
656 | ||
657 | free_oper_conf(yy_oper); | |
658 | yy_oper = NULL; | |
659 | ||
660 | return 0; | |
661 | } | |
662 | ||
663 | static void | |
664 | conf_set_oper_flags(void *data) | |
665 | { | |
666 | conf_parm_t *args = data; | |
667 | ||
19c13ce5 | 668 | set_modes_from_table(&yy_oper->flags, "flag", oper_table, args); |
212380e3 AC |
669 | } |
670 | ||
ff31db84 AC |
671 | static void |
672 | conf_set_oper_fingerprint(void *data) | |
673 | { | |
462ae9d7 JT |
674 | if (yy_oper->certfp) |
675 | rb_free(yy_oper->certfp); | |
ff31db84 AC |
676 | yy_oper->certfp = rb_strdup((char *) data); |
677 | } | |
678 | ||
22c3b270 AC |
679 | static void |
680 | conf_set_oper_privset(void *data) | |
681 | { | |
682 | yy_oper->privset = privilegeset_get((char *) data); | |
683 | } | |
684 | ||
212380e3 AC |
685 | static void |
686 | conf_set_oper_user(void *data) | |
687 | { | |
688 | struct oper_conf *yy_tmpoper; | |
689 | char *p; | |
690 | char *host = (char *) data; | |
691 | ||
692 | yy_tmpoper = make_oper_conf(); | |
693 | ||
694 | if((p = strchr(host, '@'))) | |
695 | { | |
696 | *p++ = '\0'; | |
697 | ||
47a03750 VY |
698 | yy_tmpoper->username = rb_strdup(host); |
699 | yy_tmpoper->host = rb_strdup(p); | |
212380e3 AC |
700 | } |
701 | else | |
702 | { | |
703 | ||
47a03750 VY |
704 | yy_tmpoper->username = rb_strdup("*"); |
705 | yy_tmpoper->host = rb_strdup(host); | |
212380e3 AC |
706 | } |
707 | ||
708 | if(EmptyString(yy_tmpoper->username) || EmptyString(yy_tmpoper->host)) | |
709 | { | |
710 | conf_report_error("Ignoring user -- missing username/host"); | |
711 | free_oper_conf(yy_tmpoper); | |
712 | return; | |
713 | } | |
714 | ||
330fc5c1 | 715 | rb_dlinkAddAlloc(yy_tmpoper, &yy_oper_list); |
212380e3 AC |
716 | } |
717 | ||
718 | static void | |
719 | conf_set_oper_password(void *data) | |
720 | { | |
721 | if(yy_oper->passwd) | |
722 | { | |
723 | memset(yy_oper->passwd, 0, strlen(yy_oper->passwd)); | |
637c4932 | 724 | rb_free(yy_oper->passwd); |
212380e3 AC |
725 | } |
726 | ||
47a03750 | 727 | yy_oper->passwd = rb_strdup((char *) data); |
212380e3 AC |
728 | } |
729 | ||
730 | static void | |
731 | conf_set_oper_rsa_public_key_file(void *data) | |
732 | { | |
733 | #ifdef HAVE_LIBCRYPTO | |
637c4932 | 734 | rb_free(yy_oper->rsa_pubkey_file); |
47a03750 | 735 | yy_oper->rsa_pubkey_file = rb_strdup((char *) data); |
212380e3 AC |
736 | #else |
737 | conf_report_error("Warning -- ignoring rsa_public_key_file (OpenSSL support not available"); | |
738 | #endif | |
739 | } | |
740 | ||
741 | static void | |
742 | conf_set_oper_umodes(void *data) | |
743 | { | |
744 | set_modes_from_table(&yy_oper->umodes, "umode", umode_table, data); | |
745 | } | |
746 | ||
747 | static void | |
748 | conf_set_oper_snomask(void *data) | |
749 | { | |
750 | yy_oper->snomask = parse_snobuf_to_mask(0, (const char *) data); | |
751 | } | |
752 | ||
753 | static int | |
754 | conf_begin_class(struct TopConf *tc) | |
755 | { | |
756 | if(yy_class) | |
757 | free_class(yy_class); | |
758 | ||
759 | yy_class = make_class(); | |
760 | return 0; | |
761 | } | |
762 | ||
763 | static int | |
764 | conf_end_class(struct TopConf *tc) | |
765 | { | |
766 | if(conf_cur_block_name != NULL) | |
47a03750 | 767 | yy_class->class_name = rb_strdup(conf_cur_block_name); |
212380e3 AC |
768 | |
769 | if(EmptyString(yy_class->class_name)) | |
770 | { | |
95898abb | 771 | conf_report_error("Ignoring class block -- missing name."); |
212380e3 AC |
772 | return 0; |
773 | } | |
774 | ||
775 | add_class(yy_class); | |
776 | yy_class = NULL; | |
777 | return 0; | |
778 | } | |
779 | ||
780 | static void | |
781 | conf_set_class_ping_time(void *data) | |
782 | { | |
783 | yy_class->ping_freq = *(unsigned int *) data; | |
784 | } | |
785 | ||
786 | static void | |
e33e589c | 787 | conf_set_class_cidr_ipv4_bitlen(void *data) |
212380e3 | 788 | { |
e33e589c JT |
789 | unsigned int maxsize = 32; |
790 | if(*(unsigned int *) data > maxsize) | |
791 | conf_report_error | |
792 | ("class::cidr_ipv4_bitlen argument exceeds maxsize (%d > %d) - ignoring.", | |
793 | *(unsigned int *) data, maxsize); | |
794 | else | |
795 | yy_class->cidr_ipv4_bitlen = *(unsigned int *) data; | |
796 | ||
797 | } | |
798 | ||
e33e589c JT |
799 | static void |
800 | conf_set_class_cidr_ipv6_bitlen(void *data) | |
801 | { | |
212380e3 | 802 | unsigned int maxsize = 128; |
212380e3 AC |
803 | if(*(unsigned int *) data > maxsize) |
804 | conf_report_error | |
e33e589c | 805 | ("class::cidr_ipv6_bitlen argument exceeds maxsize (%d > %d) - ignoring.", |
212380e3 AC |
806 | *(unsigned int *) data, maxsize); |
807 | else | |
e33e589c | 808 | yy_class->cidr_ipv6_bitlen = *(unsigned int *) data; |
212380e3 AC |
809 | |
810 | } | |
e33e589c | 811 | |
212380e3 AC |
812 | static void |
813 | conf_set_class_number_per_cidr(void *data) | |
814 | { | |
815 | yy_class->cidr_amount = *(unsigned int *) data; | |
816 | } | |
817 | ||
818 | static void | |
819 | conf_set_class_number_per_ip(void *data) | |
820 | { | |
821 | yy_class->max_local = *(unsigned int *) data; | |
822 | } | |
823 | ||
824 | ||
825 | static void | |
826 | conf_set_class_number_per_ip_global(void *data) | |
827 | { | |
828 | yy_class->max_global = *(unsigned int *) data; | |
829 | } | |
830 | ||
831 | static void | |
832 | conf_set_class_number_per_ident(void *data) | |
833 | { | |
834 | yy_class->max_ident = *(unsigned int *) data; | |
835 | } | |
836 | ||
837 | static void | |
838 | conf_set_class_connectfreq(void *data) | |
839 | { | |
840 | yy_class->con_freq = *(unsigned int *) data; | |
841 | } | |
842 | ||
843 | static void | |
844 | conf_set_class_max_number(void *data) | |
845 | { | |
846 | yy_class->max_total = *(unsigned int *) data; | |
847 | } | |
848 | ||
7c7065b0 EK |
849 | static void |
850 | conf_set_class_max_autoconn(void *data) | |
851 | { | |
852 | yy_class->max_autoconn = *(unsigned int *) data; | |
853 | } | |
854 | ||
212380e3 AC |
855 | static void |
856 | conf_set_class_sendq(void *data) | |
857 | { | |
858 | yy_class->max_sendq = *(unsigned int *) data; | |
859 | } | |
860 | ||
c6ad9b0c | 861 | static char *listener_address[2]; |
212380e3 AC |
862 | |
863 | static int | |
864 | conf_begin_listen(struct TopConf *tc) | |
865 | { | |
c6ad9b0c SA |
866 | for (int i = 0; i < ARRAY_SIZE(listener_address); i++) { |
867 | rb_free(listener_address[i]); | |
868 | listener_address[i] = NULL; | |
869 | } | |
dcf45070 AC |
870 | yy_wsock = 0; |
871 | yy_defer_accept = 0; | |
212380e3 AC |
872 | return 0; |
873 | } | |
874 | ||
875 | static int | |
876 | conf_end_listen(struct TopConf *tc) | |
877 | { | |
c6ad9b0c SA |
878 | for (int i = 0; i < ARRAY_SIZE(listener_address); i++) { |
879 | rb_free(listener_address[i]); | |
880 | listener_address[i] = NULL; | |
881 | } | |
dcf45070 AC |
882 | yy_wsock = 0; |
883 | yy_defer_accept = 0; | |
212380e3 AC |
884 | return 0; |
885 | } | |
886 | ||
02270e96 AC |
887 | static void |
888 | conf_set_listen_defer_accept(void *data) | |
889 | { | |
890 | yy_defer_accept = *(unsigned int *) data; | |
891 | } | |
c6d72037 | 892 | |
c53ca1e0 AC |
893 | static void |
894 | conf_set_listen_wsock(void *data) | |
895 | { | |
896 | yy_wsock = *(unsigned int *) data; | |
897 | } | |
898 | ||
212380e3 | 899 | static void |
c6ad9b0c | 900 | conf_set_listen_port_both(void *data, int ssl, int sctp) |
212380e3 AC |
901 | { |
902 | conf_parm_t *args = data; | |
903 | for (; args; args = args->next) | |
904 | { | |
dceac3e4 | 905 | if(CF_TYPE(args->type) != CF_INT) |
212380e3 | 906 | { |
c6ad9b0c | 907 | conf_report_error("listener::port argument is not an integer -- ignoring."); |
212380e3 AC |
908 | continue; |
909 | } | |
c6ad9b0c | 910 | if(listener_address[0] == NULL) |
212380e3 | 911 | { |
c6ad9b0c SA |
912 | if (sctp) { |
913 | conf_report_error("listener::sctp_port has no addresses -- ignoring."); | |
914 | } else { | |
915 | add_tcp_listener(args->v.number, NULL, AF_INET, ssl, ssl || yy_defer_accept, yy_wsock); | |
916 | add_tcp_listener(args->v.number, NULL, AF_INET6, ssl, ssl || yy_defer_accept, yy_wsock); | |
917 | } | |
212380e3 AC |
918 | } |
919 | else | |
920 | { | |
921 | int family; | |
c6ad9b0c | 922 | if(strchr(listener_address[0], ':') != NULL) |
212380e3 | 923 | family = AF_INET6; |
023c36ae | 924 | else |
212380e3 | 925 | family = AF_INET; |
023c36ae | 926 | |
c6ad9b0c SA |
927 | if (sctp) { |
928 | #ifdef HAVE_LIBSCTP | |
929 | add_sctp_listener(args->v.number, listener_address[0], listener_address[1], ssl, yy_wsock); | |
930 | #else | |
931 | conf_report_error("Warning -- ignoring listener::sctp_port -- SCTP support not available."); | |
932 | #endif | |
933 | } else { | |
934 | add_tcp_listener(args->v.number, listener_address[0], family, ssl, ssl || yy_defer_accept, yy_wsock); | |
935 | } | |
212380e3 | 936 | } |
212380e3 AC |
937 | } |
938 | } | |
939 | ||
8bd5767b JT |
940 | static void |
941 | conf_set_listen_port(void *data) | |
942 | { | |
c6ad9b0c | 943 | conf_set_listen_port_both(data, 0, 0); |
8bd5767b JT |
944 | } |
945 | ||
946 | static void | |
947 | conf_set_listen_sslport(void *data) | |
948 | { | |
c6ad9b0c SA |
949 | conf_set_listen_port_both(data, 1, 0 ); |
950 | } | |
951 | ||
952 | static void | |
953 | conf_set_listen_sctp_port(void *data) | |
954 | { | |
955 | conf_set_listen_port_both(data, 0, 1); | |
956 | } | |
957 | ||
958 | static void | |
959 | conf_set_listen_sctp_sslport(void *data) | |
960 | { | |
961 | conf_set_listen_port_both(data, 1, 1); | |
c6d72037 VY |
962 | } |
963 | ||
212380e3 AC |
964 | static void |
965 | conf_set_listen_address(void *data) | |
966 | { | |
c6ad9b0c SA |
967 | rb_free(listener_address[1]); |
968 | listener_address[1] = listener_address[0]; | |
969 | listener_address[0] = rb_strdup(data); | |
212380e3 AC |
970 | } |
971 | ||
972 | static int | |
973 | conf_begin_auth(struct TopConf *tc) | |
974 | { | |
330fc5c1 | 975 | rb_dlink_node *ptr; |
637c4932 | 976 | rb_dlink_node *next_ptr; |
212380e3 AC |
977 | |
978 | if(yy_aconf) | |
979 | free_conf(yy_aconf); | |
980 | ||
637c4932 | 981 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_aconf_list.head) |
212380e3 AC |
982 | { |
983 | free_conf(ptr->data); | |
330fc5c1 | 984 | rb_dlinkDestroy(ptr, &yy_aconf_list); |
212380e3 AC |
985 | } |
986 | ||
987 | yy_aconf = make_conf(); | |
988 | yy_aconf->status = CONF_CLIENT; | |
989 | ||
990 | return 0; | |
991 | } | |
992 | ||
993 | static int | |
994 | conf_end_auth(struct TopConf *tc) | |
995 | { | |
3d1f32c0 | 996 | struct ConfItem *yy_tmp, *found_conf; |
330fc5c1 | 997 | rb_dlink_node *ptr; |
637c4932 | 998 | rb_dlink_node *next_ptr; |
212380e3 | 999 | |
27f616dd JT |
1000 | if(EmptyString(yy_aconf->info.name)) |
1001 | yy_aconf->info.name = rb_strdup("NOMATCH"); | |
212380e3 AC |
1002 | |
1003 | /* didnt even get one ->host? */ | |
1004 | if(EmptyString(yy_aconf->host)) | |
1005 | { | |
1006 | conf_report_error("Ignoring auth block -- missing user@host"); | |
1007 | return 0; | |
1008 | } | |
1009 | ||
1010 | /* so the stacking works in order.. */ | |
1011 | collapse(yy_aconf->user); | |
1012 | collapse(yy_aconf->host); | |
1013 | conf_add_class_to_conf(yy_aconf); | |
3d1f32c0 | 1014 | if ((found_conf = find_exact_conf_by_address("*", CONF_CLIENT, "*")) && found_conf->spasswd == NULL) |
6e5e2b00 | 1015 | conf_report_error("Ignoring redundant auth block (after *@*)"); |
3d1f32c0 | 1016 | else if ((found_conf = find_exact_conf_by_address(yy_aconf->host, CONF_CLIENT, yy_aconf->user)) && |
5f2df251 | 1017 | (!found_conf->spasswd || (yy_aconf->spasswd && |
3d1f32c0 | 1018 | 0 == irccmp(found_conf->spasswd, yy_aconf->spasswd)))) |
6e5e2b00 JT |
1019 | conf_report_error("Ignoring duplicate auth block for %s@%s", |
1020 | yy_aconf->user, yy_aconf->host); | |
1021 | else | |
1022 | add_conf_by_address(yy_aconf->host, CONF_CLIENT, yy_aconf->user, yy_aconf->spasswd, yy_aconf); | |
212380e3 | 1023 | |
637c4932 | 1024 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_aconf_list.head) |
212380e3 AC |
1025 | { |
1026 | yy_tmp = ptr->data; | |
1027 | ||
1028 | if(yy_aconf->passwd) | |
47a03750 | 1029 | yy_tmp->passwd = rb_strdup(yy_aconf->passwd); |
212380e3 | 1030 | |
40c1fd47 VY |
1031 | if(yy_aconf->spasswd) |
1032 | yy_tmp->spasswd = rb_strdup(yy_aconf->spasswd); | |
023c36ae | 1033 | |
212380e3 | 1034 | /* this will always exist.. */ |
27f616dd | 1035 | yy_tmp->info.name = rb_strdup(yy_aconf->info.name); |
212380e3 AC |
1036 | |
1037 | if(yy_aconf->className) | |
47a03750 | 1038 | yy_tmp->className = rb_strdup(yy_aconf->className); |
212380e3 AC |
1039 | |
1040 | yy_tmp->flags = yy_aconf->flags; | |
1041 | yy_tmp->port = yy_aconf->port; | |
1042 | ||
1043 | collapse(yy_tmp->user); | |
1044 | collapse(yy_tmp->host); | |
1045 | ||
1046 | conf_add_class_to_conf(yy_tmp); | |
1047 | ||
0c2ea0c3 | 1048 | if ((found_conf = find_exact_conf_by_address("*", CONF_CLIENT, "*")) && found_conf->spasswd == NULL) |
6e5e2b00 | 1049 | conf_report_error("Ignoring redundant auth block (after *@*)"); |
0c2ea0c3 JT |
1050 | else if ((found_conf = find_exact_conf_by_address(yy_tmp->host, CONF_CLIENT, yy_tmp->user)) && |
1051 | (!found_conf->spasswd || (yy_tmp->spasswd && | |
1052 | 0 == irccmp(found_conf->spasswd, yy_tmp->spasswd)))) | |
6e5e2b00 JT |
1053 | conf_report_error("Ignoring duplicate auth block for %s@%s", |
1054 | yy_tmp->user, yy_tmp->host); | |
1055 | else | |
1056 | add_conf_by_address(yy_tmp->host, CONF_CLIENT, yy_tmp->user, yy_tmp->spasswd, yy_tmp); | |
330fc5c1 | 1057 | rb_dlinkDestroy(ptr, &yy_aconf_list); |
212380e3 AC |
1058 | } |
1059 | ||
1060 | yy_aconf = NULL; | |
1061 | return 0; | |
1062 | } | |
1063 | ||
1064 | static void | |
1065 | conf_set_auth_user(void *data) | |
1066 | { | |
1067 | struct ConfItem *yy_tmp; | |
1068 | char *p; | |
1069 | ||
1070 | /* The first user= line doesn't allocate a new conf */ | |
1071 | if(!EmptyString(yy_aconf->host)) | |
1072 | { | |
1073 | yy_tmp = make_conf(); | |
1074 | yy_tmp->status = CONF_CLIENT; | |
1075 | } | |
1076 | else | |
1077 | yy_tmp = yy_aconf; | |
1078 | ||
1079 | if((p = strchr(data, '@'))) | |
1080 | { | |
1081 | *p++ = '\0'; | |
1082 | ||
47a03750 VY |
1083 | yy_tmp->user = rb_strdup(data); |
1084 | yy_tmp->host = rb_strdup(p); | |
212380e3 AC |
1085 | } |
1086 | else | |
1087 | { | |
47a03750 VY |
1088 | yy_tmp->user = rb_strdup("*"); |
1089 | yy_tmp->host = rb_strdup(data); | |
212380e3 AC |
1090 | } |
1091 | ||
1092 | if(yy_aconf != yy_tmp) | |
330fc5c1 | 1093 | rb_dlinkAddAlloc(yy_tmp, &yy_aconf_list); |
212380e3 AC |
1094 | } |
1095 | ||
40c1fd47 VY |
1096 | static void |
1097 | conf_set_auth_auth_user(void *data) | |
1098 | { | |
1099 | if(yy_aconf->spasswd) | |
1100 | memset(yy_aconf->spasswd, 0, strlen(yy_aconf->spasswd)); | |
1101 | rb_free(yy_aconf->spasswd); | |
1102 | yy_aconf->spasswd = rb_strdup(data); | |
1103 | } | |
1104 | ||
212380e3 AC |
1105 | static void |
1106 | conf_set_auth_passwd(void *data) | |
1107 | { | |
1108 | if(yy_aconf->passwd) | |
1109 | memset(yy_aconf->passwd, 0, strlen(yy_aconf->passwd)); | |
637c4932 | 1110 | rb_free(yy_aconf->passwd); |
47a03750 | 1111 | yy_aconf->passwd = rb_strdup(data); |
212380e3 AC |
1112 | } |
1113 | ||
1114 | static void | |
1115 | conf_set_auth_spoof(void *data) | |
1116 | { | |
1117 | char *p; | |
1118 | char *user = NULL; | |
1119 | char *host = NULL; | |
1120 | ||
1121 | host = data; | |
1122 | ||
1123 | /* user@host spoof */ | |
1124 | if((p = strchr(host, '@')) != NULL) | |
1125 | { | |
1126 | *p = '\0'; | |
1127 | user = data; | |
1128 | host = p+1; | |
1129 | ||
1130 | if(EmptyString(user)) | |
1131 | { | |
1132 | conf_report_error("Warning -- spoof ident empty."); | |
1133 | return; | |
1134 | } | |
1135 | ||
1136 | if(strlen(user) > USERLEN) | |
1137 | { | |
1138 | conf_report_error("Warning -- spoof ident length invalid."); | |
1139 | return; | |
1140 | } | |
1141 | ||
1142 | if(!valid_username(user)) | |
1143 | { | |
1144 | conf_report_error("Warning -- invalid spoof (ident)."); | |
1145 | return; | |
1146 | } | |
1147 | ||
1148 | /* this must be restored! */ | |
1149 | *p = '@'; | |
1150 | } | |
1151 | ||
1152 | if(EmptyString(host)) | |
1153 | { | |
1154 | conf_report_error("Warning -- spoof host empty."); | |
1155 | return; | |
1156 | } | |
1157 | ||
1158 | if(strlen(host) > HOSTLEN) | |
1159 | { | |
1160 | conf_report_error("Warning -- spoof host length invalid."); | |
1161 | return; | |
1162 | } | |
1163 | ||
1164 | if(!valid_hostname(host)) | |
1165 | { | |
1166 | conf_report_error("Warning -- invalid spoof (host)."); | |
1167 | return; | |
1168 | } | |
1169 | ||
27f616dd JT |
1170 | rb_free(yy_aconf->info.name); |
1171 | yy_aconf->info.name = rb_strdup(data); | |
212380e3 AC |
1172 | yy_aconf->flags |= CONF_FLAGS_SPOOF_IP; |
1173 | } | |
1174 | ||
1175 | static void | |
1176 | conf_set_auth_flags(void *data) | |
1177 | { | |
1178 | conf_parm_t *args = data; | |
1179 | ||
1180 | set_modes_from_table((int *) &yy_aconf->flags, "flag", auth_table, args); | |
1181 | } | |
1182 | ||
1183 | static void | |
1184 | conf_set_auth_redir_serv(void *data) | |
1185 | { | |
1186 | yy_aconf->flags |= CONF_FLAGS_REDIR; | |
27f616dd JT |
1187 | rb_free(yy_aconf->info.name); |
1188 | yy_aconf->info.name = rb_strdup(data); | |
212380e3 AC |
1189 | } |
1190 | ||
1191 | static void | |
1192 | conf_set_auth_redir_port(void *data) | |
1193 | { | |
1194 | int port = *(unsigned int *) data; | |
1195 | ||
1196 | yy_aconf->flags |= CONF_FLAGS_REDIR; | |
1197 | yy_aconf->port = port; | |
1198 | } | |
1199 | ||
1200 | static void | |
1201 | conf_set_auth_class(void *data) | |
1202 | { | |
637c4932 | 1203 | rb_free(yy_aconf->className); |
47a03750 | 1204 | yy_aconf->className = rb_strdup(data); |
212380e3 AC |
1205 | } |
1206 | ||
4d8088c3 EM |
1207 | static void |
1208 | conf_set_auth_umodes(void *data) | |
1209 | { | |
1210 | char *umodes = data; | |
1211 | ||
1212 | parse_umodes(umodes, &yy_aconf->umodes, &yy_aconf->umodes_mask); | |
1213 | } | |
1214 | ||
212380e3 AC |
1215 | static int |
1216 | conf_begin_connect(struct TopConf *tc) | |
1217 | { | |
1218 | if(yy_server) | |
1219 | free_server_conf(yy_server); | |
1220 | ||
1221 | yy_server = make_server_conf(); | |
1222 | yy_server->port = PORTNUM; | |
5aa453a4 | 1223 | yy_server->flags |= SERVER_TB; |
212380e3 AC |
1224 | |
1225 | if(conf_cur_block_name != NULL) | |
47a03750 | 1226 | yy_server->name = rb_strdup(conf_cur_block_name); |
212380e3 AC |
1227 | |
1228 | return 0; | |
1229 | } | |
1230 | ||
1231 | static int | |
1232 | conf_end_connect(struct TopConf *tc) | |
1233 | { | |
95898abb | 1234 | if (EmptyString(yy_server->name)) |
212380e3 AC |
1235 | { |
1236 | conf_report_error("Ignoring connect block -- missing name."); | |
1237 | return 0; | |
1238 | } | |
1239 | ||
95898abb AJ |
1240 | if (ServerInfo.name != NULL && !irccmp(ServerInfo.name, yy_server->name)) |
1241 | { | |
1242 | conf_report_error("Ignoring connect block for %s -- name is " | |
1243 | "equal to my own name.", yy_server->name); | |
1244 | return 0; | |
1245 | } | |
1246 | ||
1247 | if ((EmptyString(yy_server->passwd) || EmptyString(yy_server->spasswd)) | |
1248 | && EmptyString(yy_server->certfp)) | |
212380e3 | 1249 | { |
95898abb AJ |
1250 | conf_report_error("Ignoring connect block for %s -- no " |
1251 | "fingerprint or password credentials " | |
1252 | "provided.", yy_server->name); | |
212380e3 AC |
1253 | return 0; |
1254 | } | |
1255 | ||
95898abb | 1256 | if ((yy_server->flags & SERVER_SSL) && EmptyString(yy_server->certfp)) |
212380e3 | 1257 | { |
95898abb AJ |
1258 | conf_report_error("Ignoring connect block for %s -- no " |
1259 | "fingerprint provided for SSL " | |
1260 | "connection.", yy_server->name); | |
212380e3 AC |
1261 | return 0; |
1262 | } | |
1263 | ||
95898abb | 1264 | if (! (yy_server->flags & SERVER_SSL) && ! EmptyString(yy_server->certfp)) |
f61d0961 | 1265 | { |
95898abb AJ |
1266 | conf_report_error("Ignoring connect block for %s -- " |
1267 | "fingerprint authentication has " | |
1268 | "been requested; but the ssl flag " | |
1269 | "is not set.", yy_server->name); | |
f61d0961 SA |
1270 | return 0; |
1271 | } | |
1272 | ||
95898abb AJ |
1273 | if (EmptyString(yy_server->connect_host) |
1274 | && GET_SS_FAMILY(&yy_server->connect4) != AF_INET | |
1275 | && GET_SS_FAMILY(&yy_server->connect6) != AF_INET6) | |
212380e3 | 1276 | { |
95898abb AJ |
1277 | conf_report_error("Ignoring connect block for %s -- missing " |
1278 | "host.", yy_server->name); | |
212380e3 AC |
1279 | return 0; |
1280 | } | |
1281 | ||
212380e3 | 1282 | add_server_conf(yy_server); |
330fc5c1 | 1283 | rb_dlinkAdd(yy_server, &yy_server->node, &server_conf_list); |
212380e3 AC |
1284 | |
1285 | yy_server = NULL; | |
1286 | return 0; | |
1287 | } | |
1288 | ||
1289 | static void | |
1290 | conf_set_connect_host(void *data) | |
1291 | { | |
d4214e94 SA |
1292 | struct rb_sockaddr_storage addr; |
1293 | ||
17809d2d | 1294 | if(rb_inet_pton_sock(data, &addr) <= 0) |
d4214e94 SA |
1295 | { |
1296 | rb_free(yy_server->connect_host); | |
1297 | yy_server->connect_host = rb_strdup(data); | |
1298 | } | |
1299 | else if(GET_SS_FAMILY(&addr) == AF_INET) | |
1300 | { | |
1301 | yy_server->connect4 = addr; | |
1302 | } | |
d4214e94 SA |
1303 | else if(GET_SS_FAMILY(&addr) == AF_INET6) |
1304 | { | |
1305 | yy_server->connect6 = addr; | |
1306 | } | |
d4214e94 SA |
1307 | else |
1308 | { | |
1309 | conf_report_error("Unsupported IP address for server connect host (%s)", | |
1310 | (char *)data); | |
1311 | return; | |
1312 | } | |
212380e3 AC |
1313 | } |
1314 | ||
1315 | static void | |
1316 | conf_set_connect_vhost(void *data) | |
1317 | { | |
d4214e94 SA |
1318 | struct rb_sockaddr_storage addr; |
1319 | ||
17809d2d | 1320 | if(rb_inet_pton_sock(data, &addr) <= 0) |
d4214e94 SA |
1321 | { |
1322 | rb_free(yy_server->bind_host); | |
1323 | yy_server->bind_host = rb_strdup(data); | |
1324 | } | |
1325 | else if(GET_SS_FAMILY(&addr) == AF_INET) | |
212380e3 | 1326 | { |
d4214e94 SA |
1327 | yy_server->bind4 = addr; |
1328 | } | |
d4214e94 SA |
1329 | else if(GET_SS_FAMILY(&addr) == AF_INET6) |
1330 | { | |
1331 | yy_server->bind6 = addr; | |
1332 | } | |
d4214e94 SA |
1333 | else |
1334 | { | |
1335 | conf_report_error("Unsupported IP address for server connect vhost (%s)", | |
1336 | (char *)data); | |
212380e3 AC |
1337 | return; |
1338 | } | |
212380e3 AC |
1339 | } |
1340 | ||
1341 | static void | |
1342 | conf_set_connect_send_password(void *data) | |
1343 | { | |
1344 | if(yy_server->spasswd) | |
1345 | { | |
1346 | memset(yy_server->spasswd, 0, strlen(yy_server->spasswd)); | |
637c4932 | 1347 | rb_free(yy_server->spasswd); |
212380e3 AC |
1348 | } |
1349 | ||
95898abb AJ |
1350 | if (EmptyString((const char *) data)) |
1351 | { | |
1352 | yy_server->spasswd = NULL; | |
1353 | conf_report_warning("Invalid send_password for connect " | |
1354 | "block; must not be empty if provided"); | |
1355 | } | |
1356 | else if (strpbrk(data, " :")) | |
1357 | { | |
1358 | yy_server->spasswd = NULL; | |
1359 | conf_report_error("Invalid send_password for connect " | |
1360 | "block; cannot contain spaces or colons"); | |
1361 | } | |
1362 | else | |
1363 | yy_server->spasswd = rb_strdup(data); | |
212380e3 AC |
1364 | } |
1365 | ||
1366 | static void | |
1367 | conf_set_connect_accept_password(void *data) | |
1368 | { | |
1369 | if(yy_server->passwd) | |
1370 | { | |
1371 | memset(yy_server->passwd, 0, strlen(yy_server->passwd)); | |
637c4932 | 1372 | rb_free(yy_server->passwd); |
212380e3 | 1373 | } |
95898abb AJ |
1374 | |
1375 | if (EmptyString((const char *) data)) | |
1376 | { | |
1377 | yy_server->passwd = NULL; | |
1378 | conf_report_warning("Invalid accept_password for connect " | |
1379 | "block; must not be empty if provided"); | |
1380 | } | |
1381 | else if (strpbrk(data, " :")) | |
1382 | { | |
1383 | yy_server->passwd = NULL; | |
1384 | conf_report_error("Invalid accept_password for connect " | |
1385 | "block; cannot contain spaces or colons"); | |
1386 | } | |
1387 | else | |
1388 | yy_server->passwd = rb_strdup(data); | |
212380e3 AC |
1389 | } |
1390 | ||
ff0cc1e6 AC |
1391 | static void |
1392 | conf_set_connect_fingerprint(void *data) | |
1393 | { | |
462ae9d7 JT |
1394 | if (yy_server->certfp) |
1395 | rb_free(yy_server->certfp); | |
ff0cc1e6 AC |
1396 | yy_server->certfp = rb_strdup((char *) data); |
1397 | ||
1398 | /* force SSL to be enabled if fingerprint is enabled. */ | |
1399 | yy_server->flags |= SERVER_SSL; | |
1400 | } | |
1401 | ||
212380e3 AC |
1402 | static void |
1403 | conf_set_connect_port(void *data) | |
1404 | { | |
1405 | int port = *(unsigned int *) data; | |
1406 | ||
1407 | if(port < 1) | |
1408 | port = PORTNUM; | |
1409 | ||
1410 | yy_server->port = port; | |
1411 | } | |
1412 | ||
1413 | static void | |
1414 | conf_set_connect_aftype(void *data) | |
1415 | { | |
1416 | char *aft = data; | |
1417 | ||
f956cb0f | 1418 | if(rb_strcasecmp(aft, "ipv4") == 0) |
212380e3 | 1419 | yy_server->aftype = AF_INET; |
f956cb0f | 1420 | else if(rb_strcasecmp(aft, "ipv6") == 0) |
212380e3 | 1421 | yy_server->aftype = AF_INET6; |
212380e3 AC |
1422 | else |
1423 | conf_report_error("connect::aftype '%s' is unknown.", aft); | |
1424 | } | |
1425 | ||
1426 | static void | |
1427 | conf_set_connect_flags(void *data) | |
1428 | { | |
1429 | conf_parm_t *args = data; | |
1430 | ||
212380e3 AC |
1431 | set_modes_from_table(&yy_server->flags, "flag", connect_table, args); |
1432 | } | |
1433 | ||
212380e3 AC |
1434 | static void |
1435 | conf_set_connect_class(void *data) | |
1436 | { | |
637c4932 | 1437 | rb_free(yy_server->class_name); |
47a03750 | 1438 | yy_server->class_name = rb_strdup(data); |
212380e3 AC |
1439 | } |
1440 | ||
1441 | static void | |
1442 | conf_set_exempt_ip(void *data) | |
1443 | { | |
1444 | struct ConfItem *yy_tmp; | |
7d9e8e9d | 1445 | int masktype = parse_netmask_strict(data, NULL, NULL); |
212380e3 | 1446 | |
7d9e8e9d | 1447 | if(masktype != HM_IPV4 && masktype != HM_IPV6) |
212380e3 AC |
1448 | { |
1449 | conf_report_error("Ignoring exempt -- invalid exempt::ip."); | |
1450 | return; | |
1451 | } | |
1452 | ||
1453 | yy_tmp = make_conf(); | |
47a03750 VY |
1454 | yy_tmp->passwd = rb_strdup("*"); |
1455 | yy_tmp->host = rb_strdup(data); | |
212380e3 | 1456 | yy_tmp->status = CONF_EXEMPTDLINE; |
40c1fd47 | 1457 | add_conf_by_address(yy_tmp->host, CONF_EXEMPTDLINE, NULL, NULL, yy_tmp); |
212380e3 AC |
1458 | } |
1459 | ||
1cf798be EK |
1460 | static void |
1461 | conf_set_secure_ip(void *data) | |
1462 | { | |
1463 | struct ConfItem *yy_tmp; | |
1464 | int masktype = parse_netmask_strict(data, NULL, NULL); | |
1465 | ||
1466 | if(masktype != HM_IPV4 && masktype != HM_IPV6) | |
1467 | { | |
1468 | conf_report_error("Ignoring secure -- invalid secure::ip."); | |
1469 | return; | |
1470 | } | |
1471 | ||
1472 | yy_tmp = make_conf(); | |
1473 | yy_tmp->passwd = rb_strdup("*"); | |
1474 | yy_tmp->host = rb_strdup(data); | |
1475 | yy_tmp->status = CONF_SECURE; | |
1476 | add_conf_by_address(yy_tmp->host, CONF_SECURE, NULL, NULL, yy_tmp); | |
1477 | } | |
1478 | ||
212380e3 AC |
1479 | static int |
1480 | conf_cleanup_cluster(struct TopConf *tc) | |
1481 | { | |
637c4932 | 1482 | rb_dlink_node *ptr, *next_ptr; |
212380e3 | 1483 | |
637c4932 | 1484 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_cluster_list.head) |
212380e3 AC |
1485 | { |
1486 | free_remote_conf(ptr->data); | |
330fc5c1 | 1487 | rb_dlinkDestroy(ptr, &yy_cluster_list); |
212380e3 AC |
1488 | } |
1489 | ||
1490 | if(yy_shared != NULL) | |
1491 | { | |
1492 | free_remote_conf(yy_shared); | |
1493 | yy_shared = NULL; | |
1494 | } | |
1495 | ||
1496 | return 0; | |
1497 | } | |
1498 | ||
1499 | static void | |
1500 | conf_set_cluster_name(void *data) | |
1501 | { | |
1502 | if(yy_shared != NULL) | |
1503 | free_remote_conf(yy_shared); | |
1504 | ||
1505 | yy_shared = make_remote_conf(); | |
47a03750 | 1506 | yy_shared->server = rb_strdup(data); |
330fc5c1 | 1507 | rb_dlinkAddAlloc(yy_shared, &yy_cluster_list); |
212380e3 AC |
1508 | |
1509 | yy_shared = NULL; | |
1510 | } | |
1511 | ||
1512 | static void | |
1513 | conf_set_cluster_flags(void *data) | |
1514 | { | |
1515 | conf_parm_t *args = data; | |
1516 | int flags = 0; | |
637c4932 | 1517 | rb_dlink_node *ptr, *next_ptr; |
212380e3 AC |
1518 | |
1519 | if(yy_shared != NULL) | |
1520 | free_remote_conf(yy_shared); | |
1521 | ||
1522 | set_modes_from_table(&flags, "flag", cluster_table, args); | |
1523 | ||
637c4932 | 1524 | RB_DLINK_FOREACH_SAFE(ptr, next_ptr, yy_cluster_list.head) |
212380e3 AC |
1525 | { |
1526 | yy_shared = ptr->data; | |
1527 | yy_shared->flags = flags; | |
330fc5c1 AC |
1528 | rb_dlinkAddTail(yy_shared, &yy_shared->node, &cluster_conf_list); |
1529 | rb_dlinkDestroy(ptr, &yy_cluster_list); | |
212380e3 AC |
1530 | } |
1531 | ||
1532 | yy_shared = NULL; | |
1533 | } | |
1534 | ||
1535 | static void | |
1536 | conf_set_general_havent_read_conf(void *data) | |
1537 | { | |
1538 | if(*(unsigned int *) data) | |
1539 | { | |
1540 | conf_report_error("You haven't read your config file properly."); | |
1541 | conf_report_error | |
1542 | ("There is a line in the example conf that will kill your server if not removed."); | |
1543 | conf_report_error | |
1544 | ("Consider actually reading/editing the conf file, and removing this line."); | |
1545 | if (!testing_conf) | |
1546 | exit(0); | |
1547 | } | |
1548 | } | |
1549 | ||
1550 | static void | |
1551 | conf_set_general_hide_error_messages(void *data) | |
1552 | { | |
1553 | char *val = data; | |
1554 | ||
f956cb0f | 1555 | if(rb_strcasecmp(val, "yes") == 0) |
212380e3 | 1556 | ConfigFileEntry.hide_error_messages = 2; |
f956cb0f | 1557 | else if(rb_strcasecmp(val, "opers") == 0) |
212380e3 | 1558 | ConfigFileEntry.hide_error_messages = 1; |
f956cb0f | 1559 | else if(rb_strcasecmp(val, "no") == 0) |
212380e3 AC |
1560 | ConfigFileEntry.hide_error_messages = 0; |
1561 | else | |
1562 | conf_report_error("Invalid setting '%s' for general::hide_error_messages.", val); | |
1563 | } | |
1564 | ||
212380e3 AC |
1565 | static void |
1566 | conf_set_general_stats_k_oper_only(void *data) | |
1567 | { | |
1568 | char *val = data; | |
1569 | ||
f956cb0f | 1570 | if(rb_strcasecmp(val, "yes") == 0) |
212380e3 | 1571 | ConfigFileEntry.stats_k_oper_only = 2; |
f956cb0f | 1572 | else if(rb_strcasecmp(val, "masked") == 0) |
212380e3 | 1573 | ConfigFileEntry.stats_k_oper_only = 1; |
f956cb0f | 1574 | else if(rb_strcasecmp(val, "no") == 0) |
212380e3 AC |
1575 | ConfigFileEntry.stats_k_oper_only = 0; |
1576 | else | |
1577 | conf_report_error("Invalid setting '%s' for general::stats_k_oper_only.", val); | |
1578 | } | |
1579 | ||
1580 | static void | |
1581 | conf_set_general_stats_i_oper_only(void *data) | |
1582 | { | |
1583 | char *val = data; | |
1584 | ||
f956cb0f | 1585 | if(rb_strcasecmp(val, "yes") == 0) |
212380e3 | 1586 | ConfigFileEntry.stats_i_oper_only = 2; |
f956cb0f | 1587 | else if(rb_strcasecmp(val, "masked") == 0) |
212380e3 | 1588 | ConfigFileEntry.stats_i_oper_only = 1; |
f956cb0f | 1589 | else if(rb_strcasecmp(val, "no") == 0) |
212380e3 AC |
1590 | ConfigFileEntry.stats_i_oper_only = 0; |
1591 | else | |
1592 | conf_report_error("Invalid setting '%s' for general::stats_i_oper_only.", val); | |
1593 | } | |
1594 | ||
63ab1dd6 EK |
1595 | static void |
1596 | conf_set_general_stats_l_oper_only(void *data) | |
1597 | { | |
1598 | char *val = data; | |
1599 | ||
1600 | if(rb_strcasecmp(val, "yes") == 0) | |
1601 | ConfigFileEntry.stats_l_oper_only = STATS_L_OPER_ONLY_YES; | |
1602 | else if(rb_strcasecmp(val, "self") == 0) | |
1603 | ConfigFileEntry.stats_l_oper_only = STATS_L_OPER_ONLY_SELF; | |
1604 | else if(rb_strcasecmp(val, "no") == 0) | |
1605 | ConfigFileEntry.stats_l_oper_only = STATS_L_OPER_ONLY_NO; | |
1606 | else | |
1607 | conf_report_error("Invalid setting '%s' for general::stats_l_oper_only.", val); | |
1608 | } | |
1609 | ||
212380e3 AC |
1610 | static void |
1611 | conf_set_general_default_umodes(void *data) | |
1612 | { | |
4d8088c3 | 1613 | char *umodes = data; |
212380e3 | 1614 | |
4d8088c3 | 1615 | parse_umodes(umodes, &ConfigFileEntry.default_umodes, NULL); |
212380e3 AC |
1616 | } |
1617 | ||
1618 | static void | |
1619 | conf_set_general_oper_umodes(void *data) | |
1620 | { | |
1621 | set_modes_from_table(&ConfigFileEntry.oper_umodes, "umode", umode_table, data); | |
1622 | } | |
1623 | ||
13d8f0ed AC |
1624 | static void |
1625 | conf_set_general_certfp_method(void *data) | |
1626 | { | |
1627 | char *method = data; | |
1628 | ||
f018ed84 | 1629 | if (!rb_strcasecmp(method, CERTFP_NAME_CERT_SHA1)) |
cf430c1a | 1630 | ConfigFileEntry.certfp_method = RB_SSL_CERTFP_METH_CERT_SHA1; |
f018ed84 | 1631 | else if (!rb_strcasecmp(method, CERTFP_NAME_CERT_SHA256)) |
cf430c1a | 1632 | ConfigFileEntry.certfp_method = RB_SSL_CERTFP_METH_CERT_SHA256; |
f018ed84 | 1633 | else if (!rb_strcasecmp(method, CERTFP_NAME_CERT_SHA512)) |
cf430c1a | 1634 | ConfigFileEntry.certfp_method = RB_SSL_CERTFP_METH_CERT_SHA512; |
f018ed84 | 1635 | else if (!rb_strcasecmp(method, CERTFP_NAME_SPKI_SHA256)) |
cf430c1a | 1636 | ConfigFileEntry.certfp_method = RB_SSL_CERTFP_METH_SPKI_SHA256; |
f018ed84 | 1637 | else if (!rb_strcasecmp(method, CERTFP_NAME_SPKI_SHA512)) |
cf430c1a | 1638 | ConfigFileEntry.certfp_method = RB_SSL_CERTFP_METH_SPKI_SHA512; |
13d8f0ed AC |
1639 | else |
1640 | { | |
cf430c1a | 1641 | ConfigFileEntry.certfp_method = RB_SSL_CERTFP_METH_CERT_SHA1; |
13d8f0ed AC |
1642 | conf_report_error("Ignoring general::certfp_method -- bogus certfp method %s", method); |
1643 | } | |
1644 | } | |
1645 | ||
212380e3 AC |
1646 | static void |
1647 | conf_set_general_oper_only_umodes(void *data) | |
1648 | { | |
1649 | set_modes_from_table(&ConfigFileEntry.oper_only_umodes, "umode", umode_table, data); | |
1650 | } | |
1651 | ||
1652 | static void | |
1653 | conf_set_general_oper_snomask(void *data) | |
1654 | { | |
1655 | char *pm; | |
1656 | int what = MODE_ADD, flag; | |
1657 | ||
1658 | ConfigFileEntry.oper_snomask = 0; | |
1659 | for (pm = (char *) data; *pm; pm++) | |
1660 | { | |
1661 | switch (*pm) | |
1662 | { | |
1663 | case '+': | |
1664 | what = MODE_ADD; | |
1665 | break; | |
1666 | case '-': | |
1667 | what = MODE_DEL; | |
1668 | break; | |
1669 | ||
1670 | default: | |
1671 | if ((flag = snomask_modes[(unsigned char) *pm])) | |
1672 | { | |
1673 | if (what == MODE_ADD) | |
1674 | ConfigFileEntry.oper_snomask |= flag; | |
1675 | else | |
1676 | ConfigFileEntry.oper_snomask &= ~flag; | |
1677 | } | |
1678 | break; | |
1679 | } | |
1680 | } | |
1681 | } | |
1682 | ||
6ac21a70 EK |
1683 | static void |
1684 | conf_set_general_hidden_caps(void *data) | |
1685 | { | |
1686 | size_t n = 0; | |
1687 | ||
1688 | for (conf_parm_t *arg = data; arg; arg = arg->next) | |
1689 | n += 1; | |
1690 | ||
1691 | if (ConfigFileEntry.hidden_caps != NULL) | |
1692 | { | |
1693 | for (n = 0; ConfigFileEntry.hidden_caps[n] != NULL; n++) | |
1694 | rb_free(ConfigFileEntry.hidden_caps[n]); | |
1695 | rb_free(ConfigFileEntry.hidden_caps); | |
1696 | } | |
1697 | ConfigFileEntry.hidden_caps = rb_malloc(sizeof *ConfigFileEntry.hidden_caps * (n + 1)); | |
1698 | ||
1699 | n = 0; | |
1700 | for (conf_parm_t *arg = data; arg; arg = arg->next) | |
1701 | { | |
1702 | ConfigFileEntry.hidden_caps[n++] = rb_strdup(arg->v.string); | |
1703 | } | |
1704 | ConfigFileEntry.hidden_caps[n] = NULL; | |
1705 | } | |
1706 | ||
212380e3 AC |
1707 | static void |
1708 | conf_set_serverhide_links_delay(void *data) | |
1709 | { | |
1710 | int val = *(unsigned int *) data; | |
1711 | ||
212380e3 AC |
1712 | ConfigServerHide.links_delay = val; |
1713 | } | |
1714 | ||
212380e3 AC |
1715 | static void |
1716 | conf_set_service_name(void *data) | |
1717 | { | |
212380e3 AC |
1718 | const char *s; |
1719 | char *tmp; | |
1720 | int dots = 0; | |
1721 | ||
1722 | for(s = data; *s != '\0'; s++) | |
1723 | { | |
1724 | if(!IsServChar(*s)) | |
1725 | { | |
1726 | conf_report_error("Ignoring service::name " | |
1727 | "-- bogus servername."); | |
1728 | return; | |
1729 | } | |
1730 | else if(*s == '.') | |
1731 | dots++; | |
1732 | } | |
1733 | ||
1734 | if(!dots) | |
1735 | { | |
1736 | conf_report_error("Ignoring service::name -- must contain '.'"); | |
1737 | return; | |
1738 | } | |
1739 | ||
47a03750 | 1740 | tmp = rb_strdup(data); |
330fc5c1 | 1741 | rb_dlinkAddAlloc(tmp, &service_list); |
212380e3 AC |
1742 | } |
1743 | ||
212380e3 AC |
1744 | static int |
1745 | conf_begin_alias(struct TopConf *tc) | |
1746 | { | |
eddc2ab6 | 1747 | yy_alias = rb_malloc(sizeof(struct alias_entry)); |
212380e3 AC |
1748 | |
1749 | if (conf_cur_block_name != NULL) | |
47a03750 | 1750 | yy_alias->name = rb_strdup(conf_cur_block_name); |
212380e3 AC |
1751 | |
1752 | yy_alias->flags = 0; | |
212380e3 AC |
1753 | |
1754 | return 0; | |
1755 | } | |
1756 | ||
1757 | static int | |
1758 | conf_end_alias(struct TopConf *tc) | |
1759 | { | |
212380e3 AC |
1760 | if (yy_alias == NULL) |
1761 | return -1; | |
1762 | ||
1763 | if (yy_alias->name == NULL) | |
1764 | { | |
1765 | conf_report_error("Ignoring alias -- must have a name."); | |
1766 | ||
637c4932 | 1767 | rb_free(yy_alias); |
212380e3 AC |
1768 | |
1769 | return -1; | |
1770 | } | |
1771 | ||
1772 | if (yy_alias->target == NULL) | |
1773 | { | |
1774 | conf_report_error("Ignoring alias -- must have a target."); | |
1775 | ||
637c4932 | 1776 | rb_free(yy_alias); |
212380e3 AC |
1777 | |
1778 | return -1; | |
1779 | } | |
1780 | ||
a4bf26dd | 1781 | rb_dictionary_add(alias_dict, yy_alias->name, yy_alias); |
212380e3 AC |
1782 | |
1783 | return 0; | |
1784 | } | |
1785 | ||
1786 | static void | |
1787 | conf_set_alias_name(void *data) | |
1788 | { | |
1789 | if (data == NULL || yy_alias == NULL) /* this shouldn't ever happen */ | |
1790 | return; | |
1791 | ||
47a03750 | 1792 | yy_alias->name = rb_strdup(data); |
212380e3 AC |
1793 | } |
1794 | ||
1795 | static void | |
1796 | conf_set_alias_target(void *data) | |
1797 | { | |
1798 | if (data == NULL || yy_alias == NULL) /* this shouldn't ever happen */ | |
1799 | return; | |
1800 | ||
47a03750 | 1801 | yy_alias->target = rb_strdup(data); |
212380e3 AC |
1802 | } |
1803 | ||
63eb8567 AC |
1804 | static void |
1805 | conf_set_channel_autochanmodes(void *data) | |
1806 | { | |
1807 | char *pm; | |
1808 | int what = MODE_ADD; | |
1809 | ||
1810 | ConfigChannel.autochanmodes = 0; | |
1811 | for (pm = (char *) data; *pm; pm++) | |
1812 | { | |
1813 | switch (*pm) | |
1814 | { | |
1815 | case '+': | |
1816 | what = MODE_ADD; | |
1817 | break; | |
1818 | case '-': | |
1819 | what = MODE_DEL; | |
1820 | break; | |
1821 | ||
1822 | default: | |
1823 | if (chmode_table[(unsigned char) *pm].set_func == chm_simple) | |
1824 | { | |
1825 | if (what == MODE_ADD) | |
1826 | ConfigChannel.autochanmodes |= chmode_table[(unsigned char) *pm].mode_type; | |
1827 | else | |
1828 | ConfigChannel.autochanmodes &= ~chmode_table[(unsigned char) *pm].mode_type; | |
1829 | } | |
1830 | else | |
1831 | { | |
4952e40b | 1832 | conf_report_error("channel::autochanmodes -- Invalid channel mode %c", *pm); |
63eb8567 AC |
1833 | continue; |
1834 | } | |
1835 | break; | |
1836 | } | |
1837 | } | |
1838 | } | |
1839 | ||
3c93d380 | 1840 | /* XXX for below */ |
7f24f506 | 1841 | static void conf_set_dnsbl_entry_reason(void *data); |
3c93d380 | 1842 | |
d3f6b808 EM |
1843 | #define IPTYPE_IPV4 1 |
1844 | #define IPTYPE_IPV6 2 | |
1845 | ||
7f24f506 AC |
1846 | static int |
1847 | conf_warn_blacklist_deprecation(struct TopConf *tc) | |
1848 | { | |
1849 | conf_report_error("blacklist{} blocks have been deprecated -- use dnsbl{} blocks instead."); | |
1850 | return 0; | |
1851 | } | |
1852 | ||
212380e3 | 1853 | static void |
7f24f506 | 1854 | conf_set_dnsbl_entry_host(void *data) |
212380e3 | 1855 | { |
7f24f506 | 1856 | if (yy_dnsbl_entry_host) |
3c93d380 | 1857 | { |
7f24f506 AC |
1858 | conf_report_error("dnsbl::host %s overlaps existing host %s", |
1859 | (char *)data, yy_dnsbl_entry_host); | |
3c93d380 EM |
1860 | |
1861 | /* Cleanup */ | |
7f24f506 | 1862 | conf_set_dnsbl_entry_reason(NULL); |
3c93d380 EM |
1863 | return; |
1864 | } | |
1865 | ||
7f24f506 AC |
1866 | yy_dnsbl_entry_iptype |= IPTYPE_IPV4; |
1867 | yy_dnsbl_entry_host = rb_strdup(data); | |
212380e3 AC |
1868 | } |
1869 | ||
0a1e77c2 | 1870 | static void |
7f24f506 | 1871 | conf_set_dnsbl_entry_type(void *data) |
0a1e77c2 EM |
1872 | { |
1873 | conf_parm_t *args = data; | |
1874 | ||
1875 | /* Don't assume we have either if we got here */ | |
7f24f506 | 1876 | yy_dnsbl_entry_iptype = 0; |
0a1e77c2 EM |
1877 | |
1878 | for (; args; args = args->next) | |
1879 | { | |
f956cb0f | 1880 | if (!rb_strcasecmp(args->v.string, "ipv4")) |
7f24f506 | 1881 | yy_dnsbl_entry_iptype |= IPTYPE_IPV4; |
f956cb0f | 1882 | else if (!rb_strcasecmp(args->v.string, "ipv6")) |
7f24f506 | 1883 | yy_dnsbl_entry_iptype |= IPTYPE_IPV6; |
0a1e77c2 | 1884 | else |
7f24f506 | 1885 | conf_report_error("dnsbl::type has unknown address family %s", |
0a1e77c2 EM |
1886 | args->v.string); |
1887 | } | |
1888 | ||
1889 | /* If we have neither, just default to IPv4 */ | |
7f24f506 | 1890 | if (!yy_dnsbl_entry_iptype) |
0a1e77c2 | 1891 | { |
7f24f506 AC |
1892 | conf_report_warning("dnsbl::type has neither IPv4 nor IPv6 (defaulting to IPv4)"); |
1893 | yy_dnsbl_entry_iptype = IPTYPE_IPV4; | |
0a1e77c2 EM |
1894 | } |
1895 | } | |
1896 | ||
3c93d380 | 1897 | static void |
7f24f506 | 1898 | conf_set_dnsbl_entry_matches(void *data) |
3c93d380 EM |
1899 | { |
1900 | conf_parm_t *args = data; | |
d3f6b808 | 1901 | enum filter_t { FILTER_NONE, FILTER_ALL, FILTER_LAST }; |
3c93d380 EM |
1902 | |
1903 | for (; args; args = args->next) | |
1904 | { | |
3c93d380 EM |
1905 | char *str = args->v.string; |
1906 | char *p; | |
d3f6b808 | 1907 | enum filter_t type = FILTER_LAST; |
3c93d380 EM |
1908 | |
1909 | if (CF_TYPE(args->type) != CF_QSTRING) | |
1910 | { | |
7f24f506 | 1911 | conf_report_error("dnsbl::matches -- must be quoted string"); |
3c93d380 EM |
1912 | continue; |
1913 | } | |
1914 | ||
1915 | if (str == NULL) | |
1916 | { | |
7f24f506 | 1917 | conf_report_error("dnsbl::matches -- invalid entry"); |
3c93d380 EM |
1918 | continue; |
1919 | } | |
1920 | ||
1921 | if (strlen(str) > HOSTIPLEN) | |
1922 | { | |
7f24f506 | 1923 | conf_report_error("dnsbl::matches has an entry too long: %s", |
3c93d380 EM |
1924 | str); |
1925 | continue; | |
1926 | } | |
1927 | ||
1928 | for (p = str; *p != '\0'; p++) | |
1929 | { | |
1930 | /* Check for validity */ | |
1931 | if (*p == '.') | |
d3f6b808 EM |
1932 | type = FILTER_ALL; |
1933 | else if (!isdigit((unsigned char)*p)) | |
3c93d380 | 1934 | { |
7f24f506 | 1935 | conf_report_error("dnsbl::matches has invalid IP match entry %s", |
3c93d380 | 1936 | str); |
d3f6b808 | 1937 | type = FILTER_NONE; |
3c93d380 EM |
1938 | break; |
1939 | } | |
1940 | } | |
1941 | ||
d3f6b808 | 1942 | if (type == FILTER_ALL) |
3c93d380 EM |
1943 | { |
1944 | /* Basic IP sanity check */ | |
1945 | struct rb_sockaddr_storage tmp; | |
1946 | if (rb_inet_pton(AF_INET, str, &tmp) <= 0) | |
1947 | { | |
7f24f506 | 1948 | conf_report_error("dnsbl::matches has invalid IP match entry %s", |
3c93d380 EM |
1949 | str); |
1950 | continue; | |
1951 | } | |
1952 | } | |
d3f6b808 | 1953 | else if (type == FILTER_LAST) |
3c93d380 EM |
1954 | { |
1955 | /* Verify it's the correct length */ | |
1956 | if (strlen(str) > 3) | |
1957 | { | |
7f24f506 | 1958 | conf_report_error("dnsbl::matches has invalid octet match entry %s", |
3c93d380 EM |
1959 | str); |
1960 | continue; | |
1961 | } | |
1962 | } | |
1963 | else | |
1964 | { | |
1965 | continue; /* Invalid entry */ | |
1966 | } | |
1967 | ||
7f24f506 | 1968 | rb_dlinkAddAlloc(rb_strdup(str), &yy_dnsbl_entry_filters); |
3c93d380 EM |
1969 | } |
1970 | } | |
1971 | ||
212380e3 | 1972 | static void |
7f24f506 | 1973 | conf_set_dnsbl_entry_reason(void *data) |
212380e3 | 1974 | { |
3c93d380 | 1975 | rb_dlink_node *ptr, *nptr; |
212380e3 | 1976 | |
7f24f506 | 1977 | if (yy_dnsbl_entry_host && data) |
212380e3 | 1978 | { |
7f24f506 AC |
1979 | yy_dnsbl_entry_reason = rb_strdup(data); |
1980 | if (yy_dnsbl_entry_iptype & IPTYPE_IPV6) | |
0a1e77c2 | 1981 | { |
a6a30cc7 | 1982 | /* Make sure things fit (magic number 64 = alnum count + dots) |
771dcfad EM |
1983 | * Example: 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa |
1984 | */ | |
7f24f506 | 1985 | if ((64 + strlen(yy_dnsbl_entry_host)) > IRCD_RES_HOSTLEN) |
0a1e77c2 | 1986 | { |
7f24f506 AC |
1987 | conf_report_error("dnsbl::host %s results in IPv6 queries that are too long", |
1988 | yy_dnsbl_entry_host); | |
0a1e77c2 EM |
1989 | goto cleanup_bl; |
1990 | } | |
1991 | } | |
1992 | /* Avoid doing redundant check, IPv6 is bigger than IPv4 --Elizabeth */ | |
7f24f506 | 1993 | if ((yy_dnsbl_entry_iptype & IPTYPE_IPV4) && !(yy_dnsbl_entry_iptype & IPTYPE_IPV6)) |
0a1e77c2 | 1994 | { |
a6a30cc7 EM |
1995 | /* Make sure things fit for worst case (magic number 16 = number of nums + dots) |
1996 | * Example: 127.127.127.127.in-addr.arpa | |
771dcfad | 1997 | */ |
7f24f506 | 1998 | if ((16 + strlen(yy_dnsbl_entry_host)) > IRCD_RES_HOSTLEN) |
0a1e77c2 | 1999 | { |
7f24f506 AC |
2000 | conf_report_error("dnsbl::host %s results in IPv4 queries that are too long", |
2001 | yy_dnsbl_entry_host); | |
0a1e77c2 EM |
2002 | goto cleanup_bl; |
2003 | } | |
2004 | } | |
2005 | ||
7f24f506 | 2006 | add_dnsbl_entry(yy_dnsbl_entry_host, yy_dnsbl_entry_reason, yy_dnsbl_entry_iptype, &yy_dnsbl_entry_filters); |
3c93d380 | 2007 | } |
0a1e77c2 EM |
2008 | |
2009 | cleanup_bl: | |
7f24f506 | 2010 | RB_DLINK_FOREACH_SAFE(ptr, nptr, yy_dnsbl_entry_filters.head) |
e232f35c | 2011 | { |
d3f6b808 | 2012 | rb_free(ptr->data); |
7f24f506 | 2013 | rb_dlinkDestroy(ptr, &yy_dnsbl_entry_filters); |
212380e3 | 2014 | } |
3c93d380 | 2015 | |
7f24f506 | 2016 | yy_dnsbl_entry_filters = (rb_dlink_list){ NULL, NULL, 0 }; |
d3f6b808 | 2017 | |
7f24f506 AC |
2018 | rb_free(yy_dnsbl_entry_host); |
2019 | rb_free(yy_dnsbl_entry_reason); | |
2020 | yy_dnsbl_entry_host = NULL; | |
2021 | yy_dnsbl_entry_reason = NULL; | |
2022 | yy_dnsbl_entry_iptype = 0; | |
212380e3 AC |
2023 | } |
2024 | ||
51fa2ab8 EM |
2025 | |
2026 | struct opm_scanner | |
2027 | { | |
2028 | const char *type; | |
2029 | uint16_t port; | |
2030 | ||
2031 | rb_dlink_node node; | |
2032 | }; | |
2033 | ||
8275e270 EM |
2034 | static int |
2035 | conf_begin_opm(struct TopConf *tc) | |
2036 | { | |
2037 | yy_opm_address_ipv4 = yy_opm_address_ipv6 = NULL; | |
9bba0f61 | 2038 | yy_opm_port_ipv4 = yy_opm_port_ipv6 = yy_opm_timeout = 0; |
5c5296c8 | 2039 | delete_opm_proxy_scanner_all(); |
5e9a3f86 | 2040 | delete_opm_listener_all(); |
8275e270 EM |
2041 | return 0; |
2042 | } | |
2043 | ||
2044 | static int | |
2045 | conf_end_opm(struct TopConf *tc) | |
2046 | { | |
51fa2ab8 EM |
2047 | rb_dlink_node *ptr, *nptr; |
2048 | bool fail = false; | |
2049 | ||
ffa79a95 | 2050 | if(rb_dlink_list_length(&yy_opm_scanner_list) == 0) |
51fa2ab8 | 2051 | { |
c1f4db3f | 2052 | conf_report_error("No opm scanners configured -- disabling opm."); |
51fa2ab8 EM |
2053 | fail = true; |
2054 | goto end; | |
2055 | } | |
2056 | ||
8275e270 EM |
2057 | if(yy_opm_port_ipv4 > 0) |
2058 | { | |
2059 | if(yy_opm_address_ipv4 != NULL) | |
5e9a3f86 | 2060 | conf_create_opm_listener(yy_opm_address_ipv4, yy_opm_port_ipv4); |
8275e270 EM |
2061 | else |
2062 | { | |
2063 | char ip[HOSTIPLEN]; | |
d4214e94 | 2064 | if(!rb_inet_ntop_sock((struct sockaddr *)&ServerInfo.bind4, ip, sizeof(ip))) |
8275e270 | 2065 | conf_report_error("No opm::listen_ipv4 nor serverinfo::vhost directive; cannot listen on IPv4"); |
8275e270 | 2066 | else |
5e9a3f86 | 2067 | conf_create_opm_listener(ip, yy_opm_port_ipv4); |
8275e270 EM |
2068 | } |
2069 | } | |
2070 | ||
2071 | if(yy_opm_port_ipv6 > 0) | |
2072 | { | |
2073 | if(yy_opm_address_ipv6 != NULL) | |
5e9a3f86 | 2074 | conf_create_opm_listener(yy_opm_address_ipv6, yy_opm_port_ipv6); |
8275e270 EM |
2075 | else |
2076 | { | |
2077 | char ip[HOSTIPLEN]; | |
d4214e94 | 2078 | if(!rb_inet_ntop_sock((struct sockaddr *)&ServerInfo.bind6, ip, sizeof(ip))) |
8275e270 | 2079 | conf_report_error("No opm::listen_ipv6 nor serverinfo::vhost directive; cannot listen on IPv6"); |
8275e270 | 2080 | else |
5e9a3f86 | 2081 | conf_create_opm_listener(ip, yy_opm_port_ipv6); |
8275e270 EM |
2082 | } |
2083 | } | |
2084 | ||
51fa2ab8 EM |
2085 | /* If there's no listeners... */ |
2086 | fail = (yy_opm_port_ipv4 == 0 || yy_opm_port_ipv6 == 0); | |
c1f4db3f | 2087 | if(!fail && yy_opm_timeout > 0 && yy_opm_timeout < 60) |
9bba0f61 EM |
2088 | /* Send timeout */ |
2089 | set_authd_timeout("opm_timeout", yy_opm_timeout); | |
c1f4db3f EM |
2090 | else if(fail) |
2091 | conf_report_error("No opm listeners -- disabling"); | |
2092 | else if(yy_opm_timeout <= 0 || yy_opm_timeout >= 60) | |
2093 | conf_report_error("opm::timeout value is invalid -- ignoring"); | |
9bba0f61 | 2094 | |
51fa2ab8 EM |
2095 | end: |
2096 | RB_DLINK_FOREACH_SAFE(ptr, nptr, yy_opm_scanner_list.head) | |
2097 | { | |
2098 | struct opm_scanner *scanner = ptr->data; | |
2099 | ||
2100 | if(!fail) | |
2101 | create_opm_proxy_scanner(scanner->type, scanner->port); | |
2102 | ||
2103 | rb_dlinkDelete(&scanner->node, &yy_opm_scanner_list); | |
2104 | rb_free(scanner); | |
2105 | } | |
2106 | ||
34bc7cae EM |
2107 | if(!fail) |
2108 | opm_check_enable(true); | |
2109 | ||
8275e270 EM |
2110 | rb_free(yy_opm_address_ipv4); |
2111 | rb_free(yy_opm_address_ipv6); | |
2112 | return 0; | |
2113 | } | |
2114 | ||
9bba0f61 EM |
2115 | static void |
2116 | conf_set_opm_timeout(void *data) | |
2117 | { | |
2118 | int timeout = *((int *)data); | |
2119 | ||
2120 | if(timeout <= 0 || timeout > 60) | |
2121 | { | |
2122 | conf_report_error("opm::timeout value %d is bogus, ignoring", timeout); | |
2123 | return; | |
2124 | } | |
2125 | ||
2126 | yy_opm_timeout = timeout; | |
2127 | } | |
51fa2ab8 | 2128 | |
8275e270 | 2129 | static void |
51fa2ab8 | 2130 | conf_set_opm_listen_address_both(void *data, bool ipv6) |
8275e270 EM |
2131 | { |
2132 | struct rb_sockaddr_storage addr; | |
51fa2ab8 | 2133 | const char *confstr = (ipv6 ? "opm::listen_ipv6" : "opm::listen_ipv4"); |
8275e270 EM |
2134 | char *ip = data; |
2135 | ||
17809d2d | 2136 | if(!rb_inet_pton_sock(ip, &addr)) |
8275e270 | 2137 | { |
51fa2ab8 | 2138 | conf_report_error("%s is an invalid address: %s", confstr, ip); |
8275e270 EM |
2139 | return; |
2140 | } | |
2141 | ||
51fa2ab8 | 2142 | if(ipv6) |
8275e270 | 2143 | { |
51fa2ab8 EM |
2144 | if(GET_SS_FAMILY(&addr) != AF_INET6) |
2145 | { | |
2146 | conf_report_error("%s is of the wrong address type: %s", confstr, ip); | |
2147 | return; | |
2148 | } | |
2149 | ||
2150 | if(yy_opm_address_ipv6 != NULL) | |
2151 | { | |
2152 | conf_report_error("%s overwrites previous address %s", confstr, ip); | |
2153 | return; | |
2154 | } | |
2155 | ||
2156 | yy_opm_address_ipv6 = rb_strdup(ip); | |
51fa2ab8 EM |
2157 | } |
2158 | else | |
8275e270 | 2159 | { |
51fa2ab8 EM |
2160 | if(GET_SS_FAMILY(&addr) != AF_INET) |
2161 | { | |
2162 | conf_report_error("%s is of the wrong address type: %s", confstr, ip); | |
2163 | return; | |
2164 | } | |
2165 | ||
2166 | if(yy_opm_address_ipv4 != NULL) | |
2167 | { | |
2168 | conf_report_error("%s overwrites previous address %s", confstr, ip); | |
2169 | return; | |
2170 | } | |
2171 | ||
2172 | yy_opm_address_ipv4 = rb_strdup(ip); | |
8275e270 | 2173 | } |
51fa2ab8 | 2174 | } |
8275e270 | 2175 | |
51fa2ab8 EM |
2176 | static void |
2177 | conf_set_opm_listen_address_ipv4(void *data) | |
2178 | { | |
2179 | conf_set_opm_listen_address_both(data, false); | |
8275e270 EM |
2180 | } |
2181 | ||
2182 | static void | |
2183 | conf_set_opm_listen_address_ipv6(void *data) | |
2184 | { | |
51fa2ab8 EM |
2185 | conf_set_opm_listen_address_both(data, true); |
2186 | } | |
8275e270 | 2187 | |
51fa2ab8 EM |
2188 | static void |
2189 | conf_set_opm_listen_port_both(void *data, bool ipv6) | |
2190 | { | |
2191 | int port = *((int *)data); | |
2192 | const char *confstr = (ipv6 ? "opm::port_ipv6" : "opm::port_ipv4"); | |
8275e270 | 2193 | |
51fa2ab8 | 2194 | if(port > 65535 || port <= 0) |
8275e270 | 2195 | { |
51fa2ab8 | 2196 | conf_report_error("%s is out of range: %d", confstr, port); |
8275e270 EM |
2197 | return; |
2198 | } | |
2199 | ||
51fa2ab8 | 2200 | if(ipv6) |
8275e270 | 2201 | { |
51fa2ab8 EM |
2202 | if(yy_opm_port_ipv4) |
2203 | { | |
2204 | conf_report_error("%s overwrites existing port %hu", | |
2205 | confstr, yy_opm_port_ipv4); | |
2206 | return; | |
2207 | } | |
2208 | ||
2209 | yy_opm_port_ipv4 = port; | |
8275e270 | 2210 | } |
51fa2ab8 EM |
2211 | else |
2212 | { | |
2213 | if(yy_opm_port_ipv6) | |
2214 | { | |
2215 | conf_report_error("%s overwrites existing port %hu", | |
2216 | confstr, yy_opm_port_ipv6); | |
2217 | return; | |
2218 | } | |
8275e270 | 2219 | |
51fa2ab8 EM |
2220 | yy_opm_port_ipv6 = port; |
2221 | } | |
8275e270 EM |
2222 | } |
2223 | ||
2224 | static void | |
2225 | conf_set_opm_listen_port_ipv4(void *data) | |
2226 | { | |
51fa2ab8 | 2227 | conf_set_opm_listen_port_both(data, false); |
8275e270 EM |
2228 | } |
2229 | ||
2230 | static void | |
2231 | conf_set_opm_listen_port_ipv6(void *data) | |
2232 | { | |
51fa2ab8 | 2233 | conf_set_opm_listen_port_both(data, true); |
8275e270 EM |
2234 | } |
2235 | ||
2236 | static void | |
2237 | conf_set_opm_listen_port(void *data) | |
2238 | { | |
51fa2ab8 EM |
2239 | conf_set_opm_listen_port_both(data, true); |
2240 | conf_set_opm_listen_port_both(data, false); | |
2241 | } | |
8275e270 | 2242 | |
51fa2ab8 EM |
2243 | static void |
2244 | conf_set_opm_scan_ports_all(void *data, const char *node, const char *type) | |
2245 | { | |
2246 | conf_parm_t *args = data; | |
2247 | for (; args; args = args->next) | |
8275e270 | 2248 | { |
51fa2ab8 EM |
2249 | rb_dlink_node *ptr; |
2250 | bool dup = false; | |
8275e270 | 2251 | |
51fa2ab8 EM |
2252 | if(CF_TYPE(args->type) != CF_INT) |
2253 | { | |
2254 | conf_report_error("%s argument is not an integer -- ignoring.", node); | |
2255 | continue; | |
2256 | } | |
5e9a3f86 | 2257 | |
51fa2ab8 EM |
2258 | if(args->v.number > 65535 || args->v.number <= 0) |
2259 | { | |
2260 | conf_report_error("%s argument is not an integer between 1 and 65535 -- ignoring.", node); | |
2261 | continue; | |
2262 | } | |
8275e270 | 2263 | |
51fa2ab8 EM |
2264 | /* Check for duplicates */ |
2265 | RB_DLINK_FOREACH(ptr, yy_opm_scanner_list.head) | |
2266 | { | |
2267 | struct opm_scanner *scanner = ptr->data; | |
2268 | ||
2269 | if(scanner->port == args->v.number && strcmp(type, scanner->type) == 0) | |
2270 | { | |
2271 | conf_report_error("%s argument is duplicate", node); | |
2272 | dup = true; | |
2273 | break; | |
2274 | } | |
2275 | } | |
2276 | ||
2277 | if(!dup) | |
2278 | { | |
2279 | struct opm_scanner *scanner = rb_malloc(sizeof(struct opm_scanner)); | |
2280 | scanner->port = args->v.number; | |
2281 | scanner->type = type; | |
2282 | rb_dlinkAdd(scanner, &scanner->node, &yy_opm_scanner_list); | |
2283 | } | |
8275e270 | 2284 | } |
51fa2ab8 | 2285 | } |
8275e270 | 2286 | |
51fa2ab8 EM |
2287 | static void |
2288 | conf_set_opm_scan_ports_socks4(void *data) | |
2289 | { | |
2290 | conf_set_opm_scan_ports_all(data, "opm::socks4_ports", "socks4"); | |
2291 | } | |
8275e270 | 2292 | |
51fa2ab8 EM |
2293 | static void |
2294 | conf_set_opm_scan_ports_socks5(void *data) | |
2295 | { | |
2296 | conf_set_opm_scan_ports_all(data, "opm::socks5_ports", "socks5"); | |
8275e270 EM |
2297 | } |
2298 | ||
fabe8b94 EM |
2299 | static void |
2300 | conf_set_opm_scan_ports_httpconnect(void *data) | |
2301 | { | |
2302 | conf_set_opm_scan_ports_all(data, "opm::httpconnect_ports", "httpconnect"); | |
2303 | } | |
2304 | ||
eb0814b3 EM |
2305 | static void |
2306 | conf_set_opm_scan_ports_httpsconnect(void *data) | |
2307 | { | |
2308 | conf_set_opm_scan_ports_all(data, "opm::httpsconnect_ports", "httpsconnect"); | |
2309 | } | |
2310 | ||
212380e3 AC |
2311 | /* public functions */ |
2312 | ||
2313 | ||
2314 | void | |
2315 | conf_report_error(const char *fmt, ...) | |
2316 | { | |
2317 | va_list ap; | |
82236a2a | 2318 | char msg[BUFSIZE + 1] = { 0 }; |
212380e3 AC |
2319 | |
2320 | va_start(ap, fmt); | |
82236a2a | 2321 | vsnprintf(msg, BUFSIZE, fmt, ap); |
212380e3 AC |
2322 | va_end(ap); |
2323 | ||
2324 | if (testing_conf) | |
2325 | { | |
2326 | fprintf(stderr, "\"%s\", line %d: %s\n", current_file, lineno + 1, msg); | |
2327 | return; | |
2328 | } | |
2329 | ||
2330 | ierror("\"%s\", line %d: %s", current_file, lineno + 1, msg); | |
a9227555 | 2331 | sendto_realops_snomask(SNO_GENERAL, L_NETWIDE, "error: \"%s\", line %d: %s", current_file, lineno + 1, msg); |
d84acbce AC |
2332 | } |
2333 | ||
2334 | void | |
2335 | conf_report_warning(const char *fmt, ...) | |
2336 | { | |
2337 | va_list ap; | |
82236a2a | 2338 | char msg[BUFSIZE + 1] = { 0 }; |
d84acbce AC |
2339 | |
2340 | va_start(ap, fmt); | |
82236a2a | 2341 | vsnprintf(msg, BUFSIZE, fmt, ap); |
d84acbce AC |
2342 | va_end(ap); |
2343 | ||
2344 | if (testing_conf) | |
2345 | { | |
2346 | fprintf(stderr, "\"%s\", line %d: %s\n", current_file, lineno + 1, msg); | |
2347 | return; | |
2348 | } | |
2349 | ||
2350 | iwarn("\"%s\", line %d: %s", current_file, lineno + 1, msg); | |
a9227555 | 2351 | sendto_realops_snomask(SNO_GENERAL, L_NETWIDE, "warning: \"%s\", line %d: %s", current_file, lineno + 1, msg); |
212380e3 AC |
2352 | } |
2353 | ||
2354 | int | |
2355 | conf_start_block(char *block, char *name) | |
2356 | { | |
2357 | if((conf_cur_block = find_top_conf(block)) == NULL) | |
2358 | { | |
2359 | conf_report_error("Configuration block '%s' is not defined.", block); | |
2360 | return -1; | |
2361 | } | |
2362 | ||
2363 | if(name) | |
47a03750 | 2364 | conf_cur_block_name = rb_strdup(name); |
212380e3 AC |
2365 | else |
2366 | conf_cur_block_name = NULL; | |
2367 | ||
2368 | if(conf_cur_block->tc_sfunc) | |
2369 | if(conf_cur_block->tc_sfunc(conf_cur_block) < 0) | |
2370 | return -1; | |
2371 | ||
2372 | return 0; | |
2373 | } | |
2374 | ||
2375 | int | |
2376 | conf_end_block(struct TopConf *tc) | |
2377 | { | |
e12981c0 | 2378 | int ret = 0; |
212380e3 | 2379 | if(tc->tc_efunc) |
e12981c0 | 2380 | ret = tc->tc_efunc(tc); |
212380e3 | 2381 | |
637c4932 | 2382 | rb_free(conf_cur_block_name); |
e12981c0 KB |
2383 | conf_cur_block_name = NULL; |
2384 | return ret; | |
212380e3 AC |
2385 | } |
2386 | ||
2387 | static void | |
2388 | conf_set_generic_int(void *data, void *location) | |
2389 | { | |
2390 | *((int *) location) = *((unsigned int *) data); | |
2391 | } | |
2392 | ||
2393 | static void | |
2394 | conf_set_generic_string(void *data, int len, void *location) | |
2395 | { | |
2396 | char **loc = location; | |
2397 | char *input = data; | |
2398 | ||
2e819b6b | 2399 | if(len && strlen(input) > (unsigned int)len) |
212380e3 AC |
2400 | input[len] = '\0'; |
2401 | ||
637c4932 | 2402 | rb_free(*loc); |
47a03750 | 2403 | *loc = rb_strdup(input); |
212380e3 AC |
2404 | } |
2405 | ||
2406 | int | |
dceac3e4 | 2407 | conf_call_set(struct TopConf *tc, char *item, conf_parm_t * value) |
212380e3 AC |
2408 | { |
2409 | struct ConfEntry *cf; | |
2410 | conf_parm_t *cp; | |
2411 | ||
2412 | if(!tc) | |
2413 | return -1; | |
2414 | ||
2415 | if((cf = find_conf_item(tc, item)) == NULL) | |
2416 | { | |
2417 | conf_report_error | |
ffa79a95 | 2418 | ("Non-existent configuration setting %s::%s.", tc->tc_name, (char *) item); |
212380e3 AC |
2419 | return -1; |
2420 | } | |
2421 | ||
2422 | /* if it takes one thing, make sure they only passed one thing, | |
2423 | and handle as needed. */ | |
ed45dfe6 | 2424 | if((value->v.list->type & CF_FLIST) && !(cf->cf_type & CF_FLIST)) |
212380e3 AC |
2425 | { |
2426 | conf_report_error | |
2427 | ("Option %s::%s does not take a list of values.", tc->tc_name, item); | |
2428 | return -1; | |
2429 | } | |
2430 | ||
2431 | cp = value->v.list; | |
2432 | ||
2433 | ||
2434 | if(CF_TYPE(value->v.list->type) != CF_TYPE(cf->cf_type)) | |
2435 | { | |
023c36ae | 2436 | /* if it expects a string value, but we got a yesno, |
212380e3 AC |
2437 | * convert it back |
2438 | */ | |
2439 | if((CF_TYPE(value->v.list->type) == CF_YESNO) && | |
2440 | (CF_TYPE(cf->cf_type) == CF_STRING)) | |
2441 | { | |
2442 | value->v.list->type = CF_STRING; | |
2443 | ||
2444 | if(cp->v.number == 1) | |
47a03750 | 2445 | cp->v.string = rb_strdup("yes"); |
212380e3 | 2446 | else |
47a03750 | 2447 | cp->v.string = rb_strdup("no"); |
212380e3 AC |
2448 | } |
2449 | ||
2450 | /* maybe it's a CF_TIME and they passed CF_INT -- | |
2451 | should still be valid */ | |
2452 | else if(!((CF_TYPE(value->v.list->type) == CF_INT) && | |
2453 | (CF_TYPE(cf->cf_type) == CF_TIME))) | |
2454 | { | |
2455 | conf_report_error | |
2456 | ("Wrong type for %s::%s (expected %s, got %s)", | |
2457 | tc->tc_name, (char *) item, | |
2458 | conf_strtype(cf->cf_type), conf_strtype(value->v.list->type)); | |
2459 | return -1; | |
2460 | } | |
2461 | } | |
2462 | ||
2463 | if(cf->cf_type & CF_FLIST) | |
2464 | { | |
2465 | #if 0 | |
2466 | if(cf->cf_arg) | |
2467 | conf_set_generic_list(value->v.list, cf->cf_arg); | |
2468 | else | |
2469 | #endif | |
2470 | /* just pass it the extended argument list */ | |
2471 | cf->cf_func(value->v.list); | |
2472 | } | |
2473 | else | |
2474 | { | |
2475 | /* it's old-style, needs only one arg */ | |
2476 | switch (cf->cf_type) | |
2477 | { | |
2478 | case CF_INT: | |
2479 | case CF_TIME: | |
2480 | case CF_YESNO: | |
2481 | if(cf->cf_arg) | |
2482 | conf_set_generic_int(&cp->v.number, cf->cf_arg); | |
2483 | else | |
2484 | cf->cf_func(&cp->v.number); | |
2485 | break; | |
2486 | case CF_STRING: | |
2487 | case CF_QSTRING: | |
2488 | if(EmptyString(cp->v.string)) | |
2489 | conf_report_error("Ignoring %s::%s -- empty field", | |
2490 | tc->tc_name, item); | |
2491 | else if(cf->cf_arg) | |
2492 | conf_set_generic_string(cp->v.string, cf->cf_len, cf->cf_arg); | |
2493 | else | |
2494 | cf->cf_func(cp->v.string); | |
2495 | break; | |
2496 | } | |
2497 | } | |
2498 | ||
2499 | ||
2500 | return 0; | |
2501 | } | |
2502 | ||
2503 | int | |
2504 | add_conf_item(const char *topconf, const char *name, int type, void (*func) (void *)) | |
2505 | { | |
2506 | struct TopConf *tc; | |
2507 | struct ConfEntry *cf; | |
2508 | ||
2509 | if((tc = find_top_conf(topconf)) == NULL) | |
2510 | return -1; | |
2511 | ||
12edf3e3 | 2512 | if(find_conf_item(tc, name) != NULL) |
212380e3 AC |
2513 | return -1; |
2514 | ||
eddc2ab6 | 2515 | cf = rb_malloc(sizeof(struct ConfEntry)); |
212380e3 | 2516 | |
d7f753cd | 2517 | cf->cf_name = name; |
212380e3 AC |
2518 | cf->cf_type = type; |
2519 | cf->cf_func = func; | |
2520 | cf->cf_arg = NULL; | |
2521 | ||
330fc5c1 | 2522 | rb_dlinkAddAlloc(cf, &tc->tc_items); |
212380e3 AC |
2523 | |
2524 | return 0; | |
2525 | } | |
2526 | ||
2527 | int | |
2528 | remove_conf_item(const char *topconf, const char *name) | |
2529 | { | |
2530 | struct TopConf *tc; | |
2531 | struct ConfEntry *cf; | |
330fc5c1 | 2532 | rb_dlink_node *ptr; |
212380e3 AC |
2533 | |
2534 | if((tc = find_top_conf(topconf)) == NULL) | |
2535 | return -1; | |
2536 | ||
2537 | if((cf = find_conf_item(tc, name)) == NULL) | |
2538 | return -1; | |
2539 | ||
330fc5c1 | 2540 | if((ptr = rb_dlinkFind(cf, &tc->tc_items)) == NULL) |
212380e3 AC |
2541 | return -1; |
2542 | ||
330fc5c1 | 2543 | rb_dlinkDestroy(ptr, &tc->tc_items); |
637c4932 | 2544 | rb_free(cf); |
212380e3 AC |
2545 | |
2546 | return 0; | |
2547 | } | |
2548 | ||
2549 | /* *INDENT-OFF* */ | |
2550 | static struct ConfEntry conf_serverinfo_table[] = | |
2551 | { | |
2552 | { "description", CF_QSTRING, NULL, 0, &ServerInfo.description }, | |
212380e3 AC |
2553 | |
2554 | { "network_name", CF_QSTRING, conf_set_serverinfo_network_name, 0, NULL }, | |
2555 | { "name", CF_QSTRING, conf_set_serverinfo_name, 0, NULL }, | |
2556 | { "sid", CF_QSTRING, conf_set_serverinfo_sid, 0, NULL }, | |
2557 | { "vhost", CF_QSTRING, conf_set_serverinfo_vhost, 0, NULL }, | |
2558 | { "vhost6", CF_QSTRING, conf_set_serverinfo_vhost6, 0, NULL }, | |
2559 | ||
8bd5767b JT |
2560 | { "ssl_private_key", CF_QSTRING, NULL, 0, &ServerInfo.ssl_private_key }, |
2561 | { "ssl_ca_cert", CF_QSTRING, NULL, 0, &ServerInfo.ssl_ca_cert }, | |
023c36ae | 2562 | { "ssl_cert", CF_QSTRING, NULL, 0, &ServerInfo.ssl_cert }, |
8bd5767b | 2563 | { "ssl_dh_params", CF_QSTRING, NULL, 0, &ServerInfo.ssl_dh_params }, |
c1725bda | 2564 | { "ssl_cipher_list", CF_QSTRING, NULL, 0, &ServerInfo.ssl_cipher_list }, |
c6d72037 VY |
2565 | { "ssld_count", CF_INT, NULL, 0, &ServerInfo.ssld_count }, |
2566 | ||
101db4c4 | 2567 | { "default_max_clients",CF_INT, NULL, 0, &ServerInfo.default_max_clients }, |
c2d96fcb | 2568 | |
b583faf9 AC |
2569 | { "nicklen", CF_INT, conf_set_serverinfo_nicklen, 0, NULL }, |
2570 | ||
212380e3 AC |
2571 | { "\0", 0, NULL, 0, NULL } |
2572 | }; | |
2573 | ||
2574 | static struct ConfEntry conf_admin_table[] = | |
2575 | { | |
2576 | { "name", CF_QSTRING, NULL, 200, &AdminInfo.name }, | |
2577 | { "description",CF_QSTRING, NULL, 200, &AdminInfo.description }, | |
2578 | { "email", CF_QSTRING, NULL, 200, &AdminInfo.email }, | |
2579 | { "\0", 0, NULL, 0, NULL } | |
2580 | }; | |
2581 | ||
2582 | static struct ConfEntry conf_log_table[] = | |
2583 | { | |
d74fa5b5 JT |
2584 | { "fname_userlog", CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_userlog }, |
2585 | { "fname_fuserlog", CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_fuserlog }, | |
2586 | { "fname_operlog", CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_operlog }, | |
2587 | { "fname_foperlog", CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_foperlog }, | |
2588 | { "fname_serverlog", CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_serverlog }, | |
2589 | { "fname_killlog", CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_killlog }, | |
2590 | { "fname_klinelog", CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_klinelog }, | |
2591 | { "fname_operspylog", CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_operspylog }, | |
2592 | { "fname_ioerrorlog", CF_QSTRING, NULL, PATH_MAX, &ConfigFileEntry.fname_ioerrorlog }, | |
212380e3 AC |
2593 | { "\0", 0, NULL, 0, NULL } |
2594 | }; | |
2595 | ||
2596 | static struct ConfEntry conf_operator_table[] = | |
2597 | { | |
2598 | { "rsa_public_key_file", CF_QSTRING, conf_set_oper_rsa_public_key_file, 0, NULL }, | |
2599 | { "flags", CF_STRING | CF_FLIST, conf_set_oper_flags, 0, NULL }, | |
2600 | { "umodes", CF_STRING | CF_FLIST, conf_set_oper_umodes, 0, NULL }, | |
22c3b270 | 2601 | { "privset", CF_QSTRING, conf_set_oper_privset, 0, NULL }, |
212380e3 AC |
2602 | { "snomask", CF_QSTRING, conf_set_oper_snomask, 0, NULL }, |
2603 | { "user", CF_QSTRING, conf_set_oper_user, 0, NULL }, | |
2604 | { "password", CF_QSTRING, conf_set_oper_password, 0, NULL }, | |
ff31db84 | 2605 | { "fingerprint", CF_QSTRING, conf_set_oper_fingerprint, 0, NULL }, |
212380e3 AC |
2606 | { "\0", 0, NULL, 0, NULL } |
2607 | }; | |
2608 | ||
f8606875 AC |
2609 | static struct ConfEntry conf_privset_table[] = |
2610 | { | |
2611 | { "extends", CF_QSTRING, conf_set_privset_extends, 0, NULL }, | |
2612 | { "privs", CF_STRING | CF_FLIST, conf_set_privset_privs, 0, NULL }, | |
2613 | { "\0", 0, NULL, 0, NULL } | |
2614 | }; | |
2615 | ||
212380e3 AC |
2616 | static struct ConfEntry conf_class_table[] = |
2617 | { | |
2618 | { "ping_time", CF_TIME, conf_set_class_ping_time, 0, NULL }, | |
e33e589c | 2619 | { "cidr_ipv4_bitlen", CF_INT, conf_set_class_cidr_ipv4_bitlen, 0, NULL }, |
e33e589c | 2620 | { "cidr_ipv6_bitlen", CF_INT, conf_set_class_cidr_ipv6_bitlen, 0, NULL }, |
212380e3 AC |
2621 | { "number_per_cidr", CF_INT, conf_set_class_number_per_cidr, 0, NULL }, |
2622 | { "number_per_ip", CF_INT, conf_set_class_number_per_ip, 0, NULL }, | |
2623 | { "number_per_ip_global", CF_INT,conf_set_class_number_per_ip_global, 0, NULL }, | |
2624 | { "number_per_ident", CF_INT, conf_set_class_number_per_ident, 0, NULL }, | |
2625 | { "connectfreq", CF_TIME, conf_set_class_connectfreq, 0, NULL }, | |
2626 | { "max_number", CF_INT, conf_set_class_max_number, 0, NULL }, | |
7c7065b0 | 2627 | { "max_autoconn", CF_INT, conf_set_class_max_autoconn, 0, NULL }, |
212380e3 AC |
2628 | { "sendq", CF_TIME, conf_set_class_sendq, 0, NULL }, |
2629 | { "\0", 0, NULL, 0, NULL } | |
2630 | }; | |
2631 | ||
2632 | static struct ConfEntry conf_auth_table[] = | |
2633 | { | |
2634 | { "user", CF_QSTRING, conf_set_auth_user, 0, NULL }, | |
40c1fd47 | 2635 | { "auth_user", CF_QSTRING, conf_set_auth_auth_user, 0, NULL }, |
212380e3 AC |
2636 | { "password", CF_QSTRING, conf_set_auth_passwd, 0, NULL }, |
2637 | { "class", CF_QSTRING, conf_set_auth_class, 0, NULL }, | |
2638 | { "spoof", CF_QSTRING, conf_set_auth_spoof, 0, NULL }, | |
2639 | { "redirserv", CF_QSTRING, conf_set_auth_redir_serv, 0, NULL }, | |
2640 | { "redirport", CF_INT, conf_set_auth_redir_port, 0, NULL }, | |
2641 | { "flags", CF_STRING | CF_FLIST, conf_set_auth_flags, 0, NULL }, | |
4d8088c3 | 2642 | { "umodes", CF_QSTRING, conf_set_auth_umodes, 0, NULL}, |
212380e3 AC |
2643 | { "\0", 0, NULL, 0, NULL } |
2644 | }; | |
2645 | ||
2646 | static struct ConfEntry conf_connect_table[] = | |
2647 | { | |
2648 | { "send_password", CF_QSTRING, conf_set_connect_send_password, 0, NULL }, | |
2649 | { "accept_password", CF_QSTRING, conf_set_connect_accept_password, 0, NULL }, | |
ff0cc1e6 | 2650 | { "fingerprint", CF_QSTRING, conf_set_connect_fingerprint, 0, NULL }, |
212380e3 AC |
2651 | { "flags", CF_STRING | CF_FLIST, conf_set_connect_flags, 0, NULL }, |
2652 | { "host", CF_QSTRING, conf_set_connect_host, 0, NULL }, | |
2653 | { "vhost", CF_QSTRING, conf_set_connect_vhost, 0, NULL }, | |
2654 | { "port", CF_INT, conf_set_connect_port, 0, NULL }, | |
2655 | { "aftype", CF_STRING, conf_set_connect_aftype, 0, NULL }, | |
212380e3 AC |
2656 | { "class", CF_QSTRING, conf_set_connect_class, 0, NULL }, |
2657 | { "\0", 0, NULL, 0, NULL } | |
2658 | }; | |
2659 | ||
2660 | static struct ConfEntry conf_general_table[] = | |
2661 | { | |
2662 | { "oper_only_umodes", CF_STRING | CF_FLIST, conf_set_general_oper_only_umodes, 0, NULL }, | |
2663 | { "oper_umodes", CF_STRING | CF_FLIST, conf_set_general_oper_umodes, 0, NULL }, | |
2664 | { "oper_snomask", CF_QSTRING, conf_set_general_oper_snomask, 0, NULL }, | |
212380e3 AC |
2665 | { "havent_read_conf", CF_YESNO, conf_set_general_havent_read_conf, 0, NULL }, |
2666 | { "hide_error_messages",CF_STRING, conf_set_general_hide_error_messages,0, NULL }, | |
212380e3 | 2667 | { "stats_i_oper_only", CF_STRING, conf_set_general_stats_i_oper_only, 0, NULL }, |
63ab1dd6 EK |
2668 | { "stats_k_oper_only", CF_STRING, conf_set_general_stats_k_oper_only, 0, NULL }, |
2669 | { "stats_l_oper_only", CF_STRING, conf_set_general_stats_l_oper_only, 0, NULL }, | |
212380e3 AC |
2670 | { "default_umodes", CF_QSTRING, conf_set_general_default_umodes, 0, NULL }, |
2671 | ||
2672 | { "default_operstring", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.default_operstring }, | |
2673 | { "default_adminstring",CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.default_adminstring }, | |
2674 | { "servicestring", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.servicestring }, | |
212380e3 AC |
2675 | { "kline_reason", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.kline_reason }, |
2676 | { "identify_service", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.identifyservice }, | |
2677 | { "identify_command", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.identifycommand }, | |
7d33cce8 | 2678 | { "sasl_service", CF_QSTRING, NULL, REALLEN, &ConfigFileEntry.sasl_service }, |
212380e3 AC |
2679 | |
2680 | { "anti_spam_exit_message_time", CF_TIME, NULL, 0, &ConfigFileEntry.anti_spam_exit_message_time }, | |
2681 | { "disable_fake_channels", CF_YESNO, NULL, 0, &ConfigFileEntry.disable_fake_channels }, | |
2682 | { "min_nonwildcard_simple", CF_INT, NULL, 0, &ConfigFileEntry.min_nonwildcard_simple }, | |
2683 | { "non_redundant_klines", CF_YESNO, NULL, 0, &ConfigFileEntry.non_redundant_klines }, | |
2684 | { "tkline_expire_notices", CF_YESNO, NULL, 0, &ConfigFileEntry.tkline_expire_notices }, | |
2685 | ||
6ac21a70 EK |
2686 | { "hidden_caps", CF_QSTRING | CF_FLIST, conf_set_general_hidden_caps, 0, NULL }, |
2687 | ||
212380e3 AC |
2688 | { "anti_nick_flood", CF_YESNO, NULL, 0, &ConfigFileEntry.anti_nick_flood }, |
2689 | { "burst_away", CF_YESNO, NULL, 0, &ConfigFileEntry.burst_away }, | |
2690 | { "caller_id_wait", CF_TIME, NULL, 0, &ConfigFileEntry.caller_id_wait }, | |
2691 | { "client_exit", CF_YESNO, NULL, 0, &ConfigFileEntry.client_exit }, | |
212380e3 | 2692 | { "collision_fnc", CF_YESNO, NULL, 0, &ConfigFileEntry.collision_fnc }, |
330692a1 | 2693 | { "resv_fnc", CF_YESNO, NULL, 0, &ConfigFileEntry.resv_fnc }, |
b3a00991 | 2694 | { "post_registration_delay", CF_TIME, NULL, 0, &ConfigFileEntry.post_registration_delay }, |
212380e3 AC |
2695 | { "connect_timeout", CF_TIME, NULL, 0, &ConfigFileEntry.connect_timeout }, |
2696 | { "default_floodcount", CF_INT, NULL, 0, &ConfigFileEntry.default_floodcount }, | |
944b0584 | 2697 | { "default_ident_timeout", CF_INT, NULL, 0, &ConfigFileEntry.default_ident_timeout }, |
212380e3 | 2698 | { "disable_auth", CF_YESNO, NULL, 0, &ConfigFileEntry.disable_auth }, |
212380e3 AC |
2699 | { "dots_in_ident", CF_INT, NULL, 0, &ConfigFileEntry.dots_in_ident }, |
2700 | { "failed_oper_notice", CF_YESNO, NULL, 0, &ConfigFileEntry.failed_oper_notice }, | |
212380e3 | 2701 | { "global_snotices", CF_YESNO, NULL, 0, &ConfigFileEntry.global_snotices }, |
212380e3 AC |
2702 | { "hide_spoof_ips", CF_YESNO, NULL, 0, &ConfigFileEntry.hide_spoof_ips }, |
2703 | { "dline_with_reason", CF_YESNO, NULL, 0, &ConfigFileEntry.dline_with_reason }, | |
2704 | { "kline_with_reason", CF_YESNO, NULL, 0, &ConfigFileEntry.kline_with_reason }, | |
9914c013 | 2705 | { "hide_tkdline_duration", CF_YESNO, NULL, 0, &ConfigFileEntry.hide_tkdline_duration }, |
212380e3 AC |
2706 | { "map_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.map_oper_only }, |
2707 | { "max_accept", CF_INT, NULL, 0, &ConfigFileEntry.max_accept }, | |
2708 | { "max_monitor", CF_INT, NULL, 0, &ConfigFileEntry.max_monitor }, | |
2709 | { "max_nick_time", CF_TIME, NULL, 0, &ConfigFileEntry.max_nick_time }, | |
2710 | { "max_nick_changes", CF_INT, NULL, 0, &ConfigFileEntry.max_nick_changes }, | |
2711 | { "max_targets", CF_INT, NULL, 0, &ConfigFileEntry.max_targets }, | |
2712 | { "min_nonwildcard", CF_INT, NULL, 0, &ConfigFileEntry.min_nonwildcard }, | |
2713 | { "nick_delay", CF_TIME, NULL, 0, &ConfigFileEntry.nick_delay }, | |
2714 | { "no_oper_flood", CF_YESNO, NULL, 0, &ConfigFileEntry.no_oper_flood }, | |
2715 | { "operspy_admin_only", CF_YESNO, NULL, 0, &ConfigFileEntry.operspy_admin_only }, | |
2716 | { "operspy_dont_care_user_info", CF_YESNO, NULL, 0, &ConfigFileEntry.operspy_dont_care_user_info }, | |
2717 | { "pace_wait", CF_TIME, NULL, 0, &ConfigFileEntry.pace_wait }, | |
2718 | { "pace_wait_simple", CF_TIME, NULL, 0, &ConfigFileEntry.pace_wait_simple }, | |
2719 | { "ping_cookie", CF_YESNO, NULL, 0, &ConfigFileEntry.ping_cookie }, | |
2720 | { "reject_after_count", CF_INT, NULL, 0, &ConfigFileEntry.reject_after_count }, | |
2721 | { "reject_ban_time", CF_TIME, NULL, 0, &ConfigFileEntry.reject_ban_time }, | |
2722 | { "reject_duration", CF_TIME, NULL, 0, &ConfigFileEntry.reject_duration }, | |
43946961 JT |
2723 | { "throttle_count", CF_INT, NULL, 0, &ConfigFileEntry.throttle_count }, |
2724 | { "throttle_duration", CF_TIME, NULL, 0, &ConfigFileEntry.throttle_duration }, | |
212380e3 AC |
2725 | { "short_motd", CF_YESNO, NULL, 0, &ConfigFileEntry.short_motd }, |
2726 | { "stats_c_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_c_oper_only }, | |
2727 | { "stats_e_disabled", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_e_disabled }, | |
212380e3 AC |
2728 | { "stats_o_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_o_oper_only }, |
2729 | { "stats_P_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_P_oper_only }, | |
2730 | { "stats_y_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.stats_y_oper_only }, | |
2731 | { "target_change", CF_YESNO, NULL, 0, &ConfigFileEntry.target_change }, | |
2732 | { "ts_max_delta", CF_TIME, NULL, 0, &ConfigFileEntry.ts_max_delta }, | |
212380e3 AC |
2733 | { "ts_warn_delta", CF_TIME, NULL, 0, &ConfigFileEntry.ts_warn_delta }, |
2734 | { "use_whois_actually", CF_YESNO, NULL, 0, &ConfigFileEntry.use_whois_actually }, | |
2735 | { "warn_no_nline", CF_YESNO, NULL, 0, &ConfigFileEntry.warn_no_nline }, | |
1702b694 | 2736 | { "use_propagated_bans",CF_YESNO, NULL, 0, &ConfigFileEntry.use_propagated_bans }, |
e6e54763 SB |
2737 | { "client_flood_max_lines", CF_INT, NULL, 0, &ConfigFileEntry.client_flood_max_lines }, |
2738 | { "client_flood_burst_rate", CF_INT, NULL, 0, &ConfigFileEntry.client_flood_burst_rate }, | |
2739 | { "client_flood_burst_max", CF_INT, NULL, 0, &ConfigFileEntry.client_flood_burst_max }, | |
2740 | { "client_flood_message_num", CF_INT, NULL, 0, &ConfigFileEntry.client_flood_message_num }, | |
2741 | { "client_flood_message_time", CF_INT, NULL, 0, &ConfigFileEntry.client_flood_message_time }, | |
e88a1f1b | 2742 | { "max_ratelimit_tokens", CF_INT, NULL, 0, &ConfigFileEntry.max_ratelimit_tokens }, |
d42e6915 | 2743 | { "away_interval", CF_INT, NULL, 0, &ConfigFileEntry.away_interval }, |
71c95533 | 2744 | { "hide_opers_in_whois", CF_YESNO, NULL, 0, &ConfigFileEntry.hide_opers_in_whois }, |
1123eefc | 2745 | { "hide_opers", CF_YESNO, NULL, 0, &ConfigFileEntry.hide_opers }, |
13d8f0ed | 2746 | { "certfp_method", CF_STRING, conf_set_general_certfp_method, 0, NULL }, |
b674a619 | 2747 | { "drain_reason", CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.drain_reason }, |
05bc814d | 2748 | { "sasl_only_client_message", CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.sasl_only_client_message }, |
e4a62bbc MD |
2749 | { "identd_only_client_message", CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.identd_only_client_message }, |
2750 | { "sctp_forbidden_client_message", CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.sctp_forbidden_client_message }, | |
2751 | { "ssltls_only_client_message", CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.ssltls_only_client_message }, | |
2752 | { "not_authorised_client_message", CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.not_authorised_client_message }, | |
2753 | { "illegal_hostname_client_message", CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.not_authorised_client_message }, | |
2754 | { "server_full_client_message", CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.server_full_client_message }, | |
2755 | { "illegal_name_long_client_message", CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.illegal_name_long_client_message }, | |
2756 | { "illegal_name_short_client_message", CF_QSTRING, NULL, BUFSIZE, &ConfigFileEntry.illegal_name_short_client_message }, | |
fff4f763 | 2757 | { "tls_ciphers_oper_only", CF_YESNO, NULL, 0, &ConfigFileEntry.tls_ciphers_oper_only }, |
40ecb85a | 2758 | { "oper_secure_only", CF_YESNO, NULL, 0, &ConfigFileEntry.oper_secure_only }, |
212380e3 AC |
2759 | { "\0", 0, NULL, 0, NULL } |
2760 | }; | |
2761 | ||
2762 | static struct ConfEntry conf_channel_table[] = | |
2763 | { | |
2764 | { "default_split_user_count", CF_INT, NULL, 0, &ConfigChannel.default_split_user_count }, | |
2765 | { "default_split_server_count", CF_INT, NULL, 0, &ConfigChannel.default_split_server_count }, | |
2766 | { "burst_topicwho", CF_YESNO, NULL, 0, &ConfigChannel.burst_topicwho }, | |
212380e3 AC |
2767 | { "kick_on_split_riding", CF_YESNO, NULL, 0, &ConfigChannel.kick_on_split_riding }, |
2768 | { "knock_delay", CF_TIME, NULL, 0, &ConfigChannel.knock_delay }, | |
2769 | { "knock_delay_channel",CF_TIME, NULL, 0, &ConfigChannel.knock_delay_channel }, | |
2770 | { "max_bans", CF_INT, NULL, 0, &ConfigChannel.max_bans }, | |
2771 | { "max_bans_large", CF_INT, NULL, 0, &ConfigChannel.max_bans_large }, | |
2772 | { "max_chans_per_user", CF_INT, NULL, 0, &ConfigChannel.max_chans_per_user }, | |
a4721f5e | 2773 | { "max_chans_per_user_large", CF_INT, NULL, 0, &ConfigChannel.max_chans_per_user_large }, |
212380e3 AC |
2774 | { "no_create_on_split", CF_YESNO, NULL, 0, &ConfigChannel.no_create_on_split }, |
2775 | { "no_join_on_split", CF_YESNO, NULL, 0, &ConfigChannel.no_join_on_split }, | |
6865c0b0 | 2776 | { "only_ascii_channels", CF_YESNO, NULL, 0, &ConfigChannel.only_ascii_channels }, |
212380e3 AC |
2777 | { "use_except", CF_YESNO, NULL, 0, &ConfigChannel.use_except }, |
2778 | { "use_invex", CF_YESNO, NULL, 0, &ConfigChannel.use_invex }, | |
2da6f6eb | 2779 | { "use_forward", CF_YESNO, NULL, 0, &ConfigChannel.use_forward }, |
212380e3 | 2780 | { "use_knock", CF_YESNO, NULL, 0, &ConfigChannel.use_knock }, |
c2c25552 | 2781 | { "resv_forcepart", CF_YESNO, NULL, 0, &ConfigChannel.resv_forcepart }, |
717238d2 | 2782 | { "channel_target_change", CF_YESNO, NULL, 0, &ConfigChannel.channel_target_change }, |
341f971e | 2783 | { "disable_local_channels", CF_YESNO, NULL, 0, &ConfigChannel.disable_local_channels }, |
63eb8567 | 2784 | { "autochanmodes", CF_QSTRING, conf_set_channel_autochanmodes, 0, NULL }, |
d513218a | 2785 | { "displayed_usercount", CF_INT, NULL, 0, &ConfigChannel.displayed_usercount }, |
14482679 | 2786 | { "strip_topic_colors", CF_YESNO, NULL, 0, &ConfigChannel.strip_topic_colors }, |
04e5ed6c | 2787 | { "opmod_send_statusmsg", CF_YESNO, NULL, 0, &ConfigChannel.opmod_send_statusmsg }, |
dfeba655 | 2788 | { "ip_bans_through_vhost", CF_YESNO, NULL, 0, &ConfigChannel.ip_bans_through_vhost }, |
212380e3 AC |
2789 | { "\0", 0, NULL, 0, NULL } |
2790 | }; | |
2791 | ||
2792 | static struct ConfEntry conf_serverhide_table[] = | |
2793 | { | |
2794 | { "disable_hidden", CF_YESNO, NULL, 0, &ConfigServerHide.disable_hidden }, | |
2795 | { "flatten_links", CF_YESNO, NULL, 0, &ConfigServerHide.flatten_links }, | |
2796 | { "hidden", CF_YESNO, NULL, 0, &ConfigServerHide.hidden }, | |
2797 | { "links_delay", CF_TIME, conf_set_serverhide_links_delay, 0, NULL }, | |
2798 | { "\0", 0, NULL, 0, NULL } | |
2799 | }; | |
2800 | /* *INDENT-ON* */ | |
2801 | ||
2802 | void | |
2803 | newconf_init() | |
2804 | { | |
2805 | add_top_conf("modules", NULL, NULL, NULL); | |
2806 | add_conf_item("modules", "path", CF_QSTRING, conf_set_modules_path); | |
2807 | add_conf_item("modules", "module", CF_QSTRING, conf_set_modules_module); | |
2808 | ||
2809 | add_top_conf("serverinfo", NULL, NULL, conf_serverinfo_table); | |
2810 | add_top_conf("admin", NULL, NULL, conf_admin_table); | |
2811 | add_top_conf("log", NULL, NULL, conf_log_table); | |
2812 | add_top_conf("operator", conf_begin_oper, conf_end_oper, conf_operator_table); | |
2813 | add_top_conf("class", conf_begin_class, conf_end_class, conf_class_table); | |
f8606875 | 2814 | add_top_conf("privset", NULL, NULL, conf_privset_table); |
212380e3 AC |
2815 | |
2816 | add_top_conf("listen", conf_begin_listen, conf_end_listen, NULL); | |
02270e96 | 2817 | add_conf_item("listen", "defer_accept", CF_YESNO, conf_set_listen_defer_accept); |
c53ca1e0 | 2818 | add_conf_item("listen", "wsock", CF_YESNO, conf_set_listen_wsock); |
212380e3 | 2819 | add_conf_item("listen", "port", CF_INT | CF_FLIST, conf_set_listen_port); |
c6d72037 | 2820 | add_conf_item("listen", "sslport", CF_INT | CF_FLIST, conf_set_listen_sslport); |
c6ad9b0c SA |
2821 | add_conf_item("listen", "sctp_port", CF_INT | CF_FLIST, conf_set_listen_sctp_port); |
2822 | add_conf_item("listen", "sctp_sslport", CF_INT | CF_FLIST, conf_set_listen_sctp_sslport); | |
212380e3 AC |
2823 | add_conf_item("listen", "ip", CF_QSTRING, conf_set_listen_address); |
2824 | add_conf_item("listen", "host", CF_QSTRING, conf_set_listen_address); | |
2825 | ||
2826 | add_top_conf("auth", conf_begin_auth, conf_end_auth, conf_auth_table); | |
2827 | ||
212380e3 AC |
2828 | add_top_conf("connect", conf_begin_connect, conf_end_connect, conf_connect_table); |
2829 | ||
2830 | add_top_conf("exempt", NULL, NULL, NULL); | |
2831 | add_conf_item("exempt", "ip", CF_QSTRING, conf_set_exempt_ip); | |
2832 | ||
1cf798be EK |
2833 | add_top_conf("secure", NULL, NULL, NULL); |
2834 | add_conf_item("secure", "ip", CF_QSTRING, conf_set_secure_ip); | |
2835 | ||
212380e3 AC |
2836 | add_top_conf("cluster", conf_cleanup_cluster, conf_cleanup_cluster, NULL); |
2837 | add_conf_item("cluster", "name", CF_QSTRING, conf_set_cluster_name); | |
2838 | add_conf_item("cluster", "flags", CF_STRING | CF_FLIST, conf_set_cluster_flags); | |
2839 | ||
2840 | add_top_conf("general", NULL, NULL, conf_general_table); | |
2841 | add_top_conf("channel", NULL, NULL, conf_channel_table); | |
2842 | add_top_conf("serverhide", NULL, NULL, conf_serverhide_table); | |
2843 | ||
c46a4ecd | 2844 | add_top_conf("service", NULL, NULL, NULL); |
212380e3 AC |
2845 | add_conf_item("service", "name", CF_QSTRING, conf_set_service_name); |
2846 | ||
2847 | add_top_conf("alias", conf_begin_alias, conf_end_alias, NULL); | |
2848 | add_conf_item("alias", "name", CF_QSTRING, conf_set_alias_name); | |
2849 | add_conf_item("alias", "target", CF_QSTRING, conf_set_alias_target); | |
2850 | ||
7f24f506 AC |
2851 | add_top_conf("dnsbl", NULL, NULL, NULL); |
2852 | add_conf_item("dnsbl", "host", CF_QSTRING, conf_set_dnsbl_entry_host); | |
2853 | add_conf_item("dnsbl", "type", CF_STRING | CF_FLIST, conf_set_dnsbl_entry_type); | |
2854 | add_conf_item("dnsbl", "matches", CF_QSTRING | CF_FLIST, conf_set_dnsbl_entry_matches); | |
2855 | add_conf_item("dnsbl", "reject_reason", CF_QSTRING, conf_set_dnsbl_entry_reason); | |
2856 | ||
2857 | add_top_conf("blacklist", conf_warn_blacklist_deprecation, NULL, NULL); | |
2858 | add_conf_item("blacklist", "host", CF_QSTRING, conf_set_dnsbl_entry_host); | |
2859 | add_conf_item("blacklist", "type", CF_STRING | CF_FLIST, conf_set_dnsbl_entry_type); | |
2860 | add_conf_item("blacklist", "matches", CF_QSTRING | CF_FLIST, conf_set_dnsbl_entry_matches); | |
2861 | add_conf_item("blacklist", "reject_reason", CF_QSTRING, conf_set_dnsbl_entry_reason); | |
8275e270 EM |
2862 | |
2863 | add_top_conf("opm", conf_begin_opm, conf_end_opm, NULL); | |
9bba0f61 | 2864 | add_conf_item("opm", "timeout", CF_INT, conf_set_opm_timeout); |
8275e270 | 2865 | add_conf_item("opm", "listen_ipv4", CF_QSTRING, conf_set_opm_listen_address_ipv4); |
8275e270 | 2866 | add_conf_item("opm", "listen_ipv6", CF_QSTRING, conf_set_opm_listen_address_ipv6); |
51fa2ab8 | 2867 | add_conf_item("opm", "port_v4", CF_INT, conf_set_opm_listen_port_ipv4); |
8275e270 EM |
2868 | add_conf_item("opm", "port_v6", CF_INT, conf_set_opm_listen_port_ipv6); |
2869 | add_conf_item("opm", "listen_port", CF_INT, conf_set_opm_listen_port); | |
51fa2ab8 EM |
2870 | add_conf_item("opm", "socks4_ports", CF_INT | CF_FLIST, conf_set_opm_scan_ports_socks4); |
2871 | add_conf_item("opm", "socks5_ports", CF_INT | CF_FLIST, conf_set_opm_scan_ports_socks5); | |
fabe8b94 | 2872 | add_conf_item("opm", "httpconnect_ports", CF_INT | CF_FLIST, conf_set_opm_scan_ports_httpconnect); |
eb0814b3 | 2873 | add_conf_item("opm", "httpsconnect_ports", CF_INT | CF_FLIST, conf_set_opm_scan_ports_httpsconnect); |
212380e3 | 2874 | } |