Lines Matching refs:cfg
75 /** from cfg username, after daemonize setup performed */
77 /** from cfg username, after daemonize setup performed */
98 struct config_file* cfg;
99 cfg = (struct config_file*)calloc(1, sizeof(struct config_file));
100 if(!cfg)
103 cfg->verbosity = 1;
104 cfg->stat_interval = 0;
105 cfg->stat_cumulative = 0;
106 cfg->stat_extended = 0;
107 cfg->stat_inhibit_zero = 1;
108 cfg->num_threads = 1;
109 cfg->port = UNBOUND_DNS_PORT;
110 cfg->do_ip4 = 1;
111 cfg->do_ip6 = 1;
112 cfg->do_udp = 1;
113 cfg->do_tcp = 1;
114 cfg->tcp_reuse_timeout = 60 * 1000; /* 60s in milisecs */
115 cfg->max_reuse_tcp_queries = 200;
116 cfg->tcp_upstream = 0;
117 cfg->udp_upstream_without_downstream = 0;
118 cfg->tcp_mss = 0;
119 cfg->outgoing_tcp_mss = 0;
120 cfg->tcp_idle_timeout = 30 * 1000; /* 30s in millisecs */
121 cfg->tcp_auth_query_timeout = 3 * 1000; /* 3s in millisecs */
122 cfg->do_tcp_keepalive = 0;
123 cfg->tcp_keepalive_timeout = 120 * 1000; /* 120s in millisecs */
124 cfg->sock_queue_timeout = 0; /* do not check timeout */
125 cfg->ssl_service_key = NULL;
126 cfg->ssl_service_pem = NULL;
127 cfg->ssl_port = UNBOUND_DNS_OVER_TLS_PORT;
128 cfg->ssl_upstream = 0;
129 cfg->tls_cert_bundle = NULL;
130 cfg->tls_win_cert = 0;
131 cfg->tls_use_sni = 1;
132 cfg->https_port = UNBOUND_DNS_OVER_HTTPS_PORT;
133 if(!(cfg->http_endpoint = strdup("/dns-query"))) goto error_exit;
134 cfg->http_max_streams = 100;
135 cfg->http_query_buffer_size = 4*1024*1024;
136 cfg->http_response_buffer_size = 4*1024*1024;
137 cfg->http_nodelay = 1;
138 cfg->quic_port = UNBOUND_DNS_OVER_QUIC_PORT;
139 cfg->quic_size = 8*1024*1024;
140 cfg->use_syslog = 1;
141 cfg->log_identity = NULL; /* changed later with argv[0] */
142 cfg->log_time_ascii = 0;
143 cfg->log_time_iso = 0;
144 cfg->log_queries = 0;
145 cfg->log_replies = 0;
146 cfg->log_tag_queryreply = 0;
147 cfg->log_local_actions = 0;
148 cfg->log_servfail = 0;
149 cfg->log_destaddr = 0;
153 cfg->outgoing_num_ports = 960;
154 cfg->num_queries_per_thread = 512;
157 cfg->outgoing_num_ports = 4096;
158 cfg->num_queries_per_thread = 1024;
160 cfg->outgoing_num_tcp = 10;
161 cfg->incoming_num_tcp = 10;
163 cfg->outgoing_num_ports = 48; /* windows is limited in num fds */
164 cfg->num_queries_per_thread = 24;
165 cfg->outgoing_num_tcp = 2; /* leaves 64-52=12 for: 4if,1stop,thread4 */
166 cfg->incoming_num_tcp = 2;
168 cfg->stream_wait_size = 4 * 1024 * 1024;
169 cfg->edns_buffer_size = 1232; /* from DNS flagday recommendation */
170 cfg->msg_buffer_size = 65552; /* 64 k + a small margin */
171 cfg->msg_cache_size = 4 * 1024 * 1024;
172 cfg->msg_cache_slabs = 4;
173 cfg->jostle_time = 200;
174 cfg->rrset_cache_size = 4 * 1024 * 1024;
175 cfg->rrset_cache_slabs = 4;
176 cfg->host_ttl = 900;
177 cfg->bogus_ttl = 60;
178 cfg->min_ttl = 0;
179 cfg->max_ttl = 3600 * 24;
180 cfg->max_negative_ttl = 3600;
181 cfg->min_negative_ttl = 0;
182 cfg->prefetch = 0;
183 cfg->prefetch_key = 0;
184 cfg->deny_any = 0;
185 cfg->infra_cache_slabs = 4;
186 cfg->infra_cache_numhosts = 10000;
187 cfg->infra_cache_min_rtt = 50;
188 cfg->infra_cache_max_rtt = 120000;
189 cfg->infra_keep_probing = 0;
190 cfg->delay_close = 0;
191 cfg->udp_connect = 1;
192 if(!(cfg->outgoing_avail_ports = (int*)calloc(65536, sizeof(int))))
194 init_outgoing_availports(cfg->outgoing_avail_ports, 65536);
195 if(!(cfg->username = strdup(UB_USERNAME))) goto error_exit;
197 if(!(cfg->chrootdir = strdup(CHROOT_DIR))) goto error_exit;
199 if(!(cfg->directory = strdup(RUN_DIR))) goto error_exit;
200 if(!(cfg->logfile = strdup(""))) goto error_exit;
201 if(!(cfg->pidfile = strdup(PIDFILE))) goto error_exit;
202 if(!(cfg->target_fetch_policy = strdup("3 2 1 0 0"))) goto error_exit;
203 cfg->fast_server_permil = 0;
204 cfg->fast_server_num = 3;
205 cfg->donotqueryaddrs = NULL;
206 cfg->donotquery_localhost = 1;
207 cfg->root_hints = NULL;
208 cfg->use_systemd = 0;
209 cfg->do_daemonize = 1;
210 cfg->if_automatic = 0;
211 cfg->if_automatic_ports = NULL;
212 cfg->so_rcvbuf = 0;
213 cfg->so_sndbuf = 0;
214 cfg->so_reuseport = REUSEPORT_DEFAULT;
215 cfg->ip_transparent = 0;
216 cfg->ip_freebind = 0;
217 cfg->ip_dscp = 0;
218 cfg->num_ifs = 0;
219 cfg->ifs = NULL;
220 cfg->num_out_ifs = 0;
221 cfg->out_ifs = NULL;
222 cfg->stubs = NULL;
223 cfg->forwards = NULL;
224 cfg->auths = NULL;
226 cfg->client_subnet = NULL;
227 cfg->client_subnet_zone = NULL;
228 cfg->client_subnet_opcode = LDNS_EDNS_CLIENT_SUBNET;
229 cfg->client_subnet_always_forward = 0;
230 cfg->max_client_subnet_ipv4 = 24;
231 cfg->max_client_subnet_ipv6 = 56;
232 cfg->min_client_subnet_ipv4 = 0;
233 cfg->min_client_subnet_ipv6 = 0;
234 cfg->max_ecs_tree_size_ipv4 = 100;
235 cfg->max_ecs_tree_size_ipv6 = 100;
237 cfg->views = NULL;
238 cfg->acls = NULL;
239 cfg->tcp_connection_limits = NULL;
240 cfg->harden_short_bufsize = 1;
241 cfg->harden_large_queries = 0;
242 cfg->harden_glue = 1;
243 cfg->harden_unverified_glue = 0;
244 cfg->harden_dnssec_stripped = 1;
245 cfg->harden_below_nxdomain = 1;
246 cfg->harden_referral_path = 0;
247 cfg->harden_algo_downgrade = 0;
248 cfg->harden_unknown_additional = 0;
249 cfg->use_caps_bits_for_id = 0;
250 cfg->caps_whitelist = NULL;
251 cfg->private_address = NULL;
252 cfg->private_domain = NULL;
253 cfg->unwanted_threshold = 0;
254 cfg->hide_identity = 0;
255 cfg->hide_version = 0;
256 cfg->hide_trustanchor = 0;
257 cfg->hide_http_user_agent = 0;
258 cfg->identity = NULL;
259 cfg->version = NULL;
260 cfg->http_user_agent = NULL;
261 cfg->nsid_cfg_str = NULL;
262 cfg->nsid = NULL;
263 cfg->nsid_len = 0;
264 cfg->auto_trust_anchor_file_list = NULL;
265 cfg->trust_anchor_file_list = NULL;
266 cfg->trust_anchor_list = NULL;
267 cfg->trusted_keys_file_list = NULL;
268 cfg->trust_anchor_signaling = 1;
269 cfg->root_key_sentinel = 1;
270 cfg->domain_insecure = NULL;
271 cfg->val_date_override = 0;
272 cfg->val_sig_skew_min = 3600; /* at least daylight savings trouble */
273 cfg->val_sig_skew_max = 86400; /* at most timezone settings trouble */
274 cfg->val_max_restart = 5;
275 cfg->val_clean_additional = 1;
276 cfg->val_log_level = 0;
277 cfg->val_log_squelch = 0;
278 cfg->val_permissive_mode = 0;
279 cfg->aggressive_nsec = 1;
280 cfg->ignore_cd = 0;
281 cfg->disable_edns_do = 0;
282 cfg->serve_expired = 0;
283 cfg->serve_expired_ttl = 86400;
284 cfg->serve_expired_ttl_reset = 0;
285 cfg->serve_expired_reply_ttl = 30;
286 cfg->serve_expired_client_timeout = 1800;
287 cfg->serve_original_ttl = 0;
288 cfg->zonemd_permissive_mode = 0;
289 cfg->add_holddown = 30*24*3600;
290 cfg->del_holddown = 30*24*3600;
291 cfg->keep_missing = 366*24*3600; /* one year plus a little leeway */
292 cfg->permit_small_holddown = 0;
293 cfg->key_cache_size = 4 * 1024 * 1024;
294 cfg->key_cache_slabs = 4;
295 cfg->neg_cache_size = 1 * 1024 * 1024;
296 cfg->local_zones = NULL;
297 cfg->local_zones_nodefault = NULL;
299 cfg->local_zones_ipset = NULL;
301 cfg->local_zones_disable_default = 0;
302 cfg->local_data = NULL;
303 cfg->local_zone_overrides = NULL;
304 cfg->unblock_lan_zones = 0;
305 cfg->insecure_lan_zones = 0;
306 cfg->python_script = NULL;
307 cfg->dynlib_file = NULL;
308 cfg->remote_control_enable = 0;
309 cfg->control_ifs.first = NULL;
310 cfg->control_ifs.last = NULL;
311 cfg->control_port = UNBOUND_CONTROL_PORT;
312 cfg->control_use_cert = 1;
313 cfg->minimal_responses = 1;
314 cfg->rrset_roundrobin = 1;
315 cfg->unknown_server_time_limit = 376;
316 cfg->discard_timeout = 1900; /* msec */
317 cfg->wait_limit = 1000;
318 cfg->wait_limit_cookie = 10000;
319 cfg->wait_limit_netblock = NULL;
320 cfg->wait_limit_cookie_netblock = NULL;
321 cfg->max_udp_size = 1232; /* value taken from edns_buffer_size */
322 if(!(cfg->server_key_file = strdup(RUN_DIR"/unbound_server.key")))
324 if(!(cfg->server_cert_file = strdup(RUN_DIR"/unbound_server.pem")))
326 if(!(cfg->control_key_file = strdup(RUN_DIR"/unbound_control.key")))
328 if(!(cfg->control_cert_file = strdup(RUN_DIR"/unbound_control.pem")))
331 if(!(cfg->module_conf = strdup("validator iterator"))) goto error_exit;
332 if(!(cfg->val_nsec3_key_iterations =
335 if(!(cfg->dnstap_socket_path = strdup(DNSTAP_SOCKET_PATH)))
338 cfg->dnstap_bidirectional = 1;
339 cfg->dnstap_tls = 1;
340 cfg->disable_dnssec_lame_check = 0;
341 cfg->ip_ratelimit_cookie = 0;
342 cfg->ip_ratelimit = 0;
343 cfg->ratelimit = 0;
344 cfg->ip_ratelimit_slabs = 4;
345 cfg->ratelimit_slabs = 4;
346 cfg->ip_ratelimit_size = 4*1024*1024;
347 cfg->ratelimit_size = 4*1024*1024;
348 cfg->ratelimit_for_domain = NULL;
349 cfg->ratelimit_below_domain = NULL;
350 cfg->ip_ratelimit_factor = 10;
351 cfg->ratelimit_factor = 10;
352 cfg->ip_ratelimit_backoff = 0;
353 cfg->ratelimit_backoff = 0;
354 cfg->outbound_msg_retry = 5;
355 cfg->max_sent_count = 32;
356 cfg->max_query_restarts = 11;
357 cfg->qname_minimisation = 1;
358 cfg->qname_minimisation_strict = 0;
359 cfg->shm_enable = 0;
360 cfg->shm_key = 11777;
361 cfg->edns_client_strings = NULL;
362 cfg->edns_client_string_opcode = 65001;
363 cfg->dnscrypt = 0;
364 cfg->dnscrypt_port = 0;
365 cfg->dnscrypt_provider = NULL;
366 cfg->dnscrypt_provider_cert = NULL;
367 cfg->dnscrypt_provider_cert_rotated = NULL;
368 cfg->dnscrypt_secret_key = NULL;
369 cfg->dnscrypt_shared_secret_cache_size = 4*1024*1024;
370 cfg->dnscrypt_shared_secret_cache_slabs = 4;
371 cfg->dnscrypt_nonce_cache_size = 4*1024*1024;
372 cfg->dnscrypt_nonce_cache_slabs = 4;
373 cfg->pad_responses = 1;
374 cfg->pad_responses_block_size = 468; /* from RFC8467 */
375 cfg->pad_queries = 1;
376 cfg->pad_queries_block_size = 128; /* from RFC8467 */
378 cfg->ipsecmod_enabled = 1;
379 cfg->ipsecmod_ignore_bogus = 0;
380 cfg->ipsecmod_hook = NULL;
381 cfg->ipsecmod_max_ttl = 3600;
382 cfg->ipsecmod_whitelist = NULL;
383 cfg->ipsecmod_strict = 0;
385 cfg->do_answer_cookie = 0;
386 memset(cfg->cookie_secret, 0, sizeof(cfg->cookie_secret));
387 cfg->cookie_secret_len = 16;
388 init_cookie_secret(cfg->cookie_secret, cfg->cookie_secret_len);
389 cfg->cookie_secret_file = NULL;
391 if(!(cfg->cachedb_backend = strdup("testframe"))) goto error_exit;
392 if(!(cfg->cachedb_secret = strdup("default"))) goto error_exit;
393 cfg->cachedb_no_store = 0;
394 cfg->cachedb_check_when_serve_expired = 1;
396 if(!(cfg->redis_server_host = strdup("127.0.0.1"))) goto error_exit;
397 if(!(cfg->redis_replica_server_host = strdup(""))) goto error_exit;
398 cfg->redis_server_path = NULL;
399 cfg->redis_replica_server_path = NULL;
400 cfg->redis_server_password = NULL;
401 cfg->redis_replica_server_password = NULL;
402 cfg->redis_timeout = 100;
403 cfg->redis_replica_timeout = 100;
404 cfg->redis_command_timeout = 0;
405 cfg->redis_replica_command_timeout = 0;
406 cfg->redis_connect_timeout = 0;
407 cfg->redis_replica_connect_timeout = 0;
408 cfg->redis_server_port = 6379;
409 cfg->redis_replica_server_port = 6379;
410 cfg->redis_expire_records = 0;
411 cfg->redis_logical_db = 0;
412 cfg->redis_replica_logical_db = 0;
416 cfg->ipset_name_v4 = NULL;
417 cfg->ipset_name_v6 = NULL;
419 cfg->ede = 0;
420 cfg->ede_serve_expired = 0;
421 cfg->dns_error_reporting = 0;
422 cfg->iter_scrub_ns = 20;
423 cfg->iter_scrub_cname = 11;
424 cfg->max_global_quota = 200;
425 return cfg;
427 config_delete(cfg);
433 struct config_file* cfg = config_create();
434 if(!cfg) return NULL;
436 free(cfg->chrootdir);
437 cfg->chrootdir = NULL;
438 cfg->verbosity = 0;
439 cfg->outgoing_num_ports = 16; /* in library use, this is 'reasonable'
441 cfg->outgoing_num_tcp = 2;
442 cfg->msg_cache_size = 1024*1024;
443 cfg->msg_cache_slabs = 1;
444 cfg->rrset_cache_size = 1024*1024;
445 cfg->rrset_cache_slabs = 1;
446 cfg->infra_cache_slabs = 1;
447 cfg->use_syslog = 0;
448 cfg->key_cache_size = 1024*1024;
449 cfg->key_cache_slabs = 1;
450 cfg->neg_cache_size = 100 * 1024;
451 cfg->donotquery_localhost = 0; /* allow, so that you can ask a
453 cfg->val_log_level = 2; /* to fill why_bogus with */
454 cfg->val_log_squelch = 1;
455 cfg->minimal_responses = 0;
456 cfg->harden_short_bufsize = 1;
457 return cfg;
474 { IS_NUMBER_OR_ZERO; cfg->var = atoi(val); }
477 { IS_NONZERO_NUMBER; cfg->var = atoi(val); }
480 { IS_NUMBER_OR_ZERO; cfg->var = (unsigned)atoi(val); }
483 { IS_NUMBER_OR_ZERO; cfg->var = (size_t)atoi(val); }
486 { IS_NONZERO_NUMBER; cfg->var = (size_t)atoi(val); }
489 { IS_YES_OR_NO; cfg->var = (strcmp(val, "yes") == 0); }
492 { return cfg_parse_memsize(val, &cfg->var); }
495 { IS_POW2_NUMBER; cfg->var = (size_t)atoi(val); }
498 { free(cfg->var); return (cfg->var = strdup(val)) != NULL; }
501 { return cfg_strlist_insert(&cfg->var, strdup(val)); }
504 { if(cfg_strlist_find(cfg->var, val)) { return 0;} \
505 return cfg_strlist_insert(&cfg->var, strdup(val)); }
508 { return cfg_strlist_append(&cfg->var, strdup(val)); }
529 int config_set_option(struct config_file* cfg, const char* opt,
541 cfg->stat_interval = 0;
544 else cfg->stat_interval = atoi(val);
550 cfg->outgoing_avail_ports, 65536);
553 cfg->outgoing_avail_ports, 65536);
555 return cfg_parse_local_zone(cfg, val);
558 cfg->val_date_override = 0;
560 cfg->val_date_override = cfg_convert_timeval(val);
561 return cfg->val_date_override != 0;
564 cfg->val_date_override = (uint32_t)atoi(val);
568 return cfg_strlist_insert(&cfg->local_data, ptr);
570 cfg->use_syslog = 0;
571 free(cfg->logfile);
572 return (cfg->logfile = strdup(val)) != NULL;
575 { IS_YES_OR_NO; cfg->log_time_ascii = (strcmp(val, "yes") == 0);
576 log_set_time_asc(cfg->log_time_ascii); }
578 { IS_YES_OR_NO; cfg->log_time_iso = (strcmp(val, "yes") == 0);
579 log_set_time_iso(cfg->log_time_iso); }
662 { IS_NUMBER_OR_ZERO; cfg->max_ttl = atoi(val); MAX_TTL=(time_t)cfg->max_ttl;}
664 { IS_NUMBER_OR_ZERO; cfg->max_negative_ttl = atoi(val); MAX_NEG_TTL=(time_t)cfg->max_negative_ttl;}
666 { IS_NUMBER_OR_ZERO; cfg->min_negative_ttl = atoi(val); MIN_NEG_TTL=(time_t)cfg->min_negative_ttl;}
668 { IS_NUMBER_OR_ZERO; cfg->min_ttl = atoi(val); MIN_TTL=(time_t)cfg->min_ttl;}
670 IS_NUMBER_OR_ZERO; cfg->infra_cache_min_rtt = atoi(val);
671 RTT_MIN_TIMEOUT=cfg->infra_cache_min_rtt;
674 IS_NUMBER_OR_ZERO; cfg->infra_cache_max_rtt = atoi(val);
675 RTT_MAX_TIMEOUT=config_apply_max_rtt(cfg->infra_cache_max_rtt);
695 free(cfg->nsid_cfg_str);
696 if (!(cfg->nsid_cfg_str = strdup(val)))
700 free(cfg->nsid);
701 cfg->nsid = NULL;
702 cfg->nsid_len = 0;
705 cfg->nsid = cfg_parse_nsid(val, &cfg->nsid_len);
706 return cfg->nsid != NULL;
748 { IS_YES_OR_NO; cfg->serve_expired = (strcmp(val, "yes") == 0);
749 SERVE_EXPIRED = cfg->serve_expired; }
751 { IS_NUMBER_OR_ZERO; cfg->serve_expired_ttl = atoi(val); SERVE_EXPIRED_TTL=(time_t)cfg->serve_expired_ttl;}
753 { IS_YES_OR_NO; cfg->serve_expired_ttl_reset = (strcmp(val, "yes") == 0);
754 SERVE_EXPIRED_TTL_RESET = cfg->serve_expired_ttl_reset; }
756 { IS_NUMBER_OR_ZERO; cfg->serve_expired_reply_ttl = atoi(val); SERVE_EXPIRED_REPLY_TTL=(time_t)cfg->serve_expired_reply_ttl;}
771 { IS_YES_OR_NO; cfg->permit_small_holddown = (strcmp(val, "yes") == 0);
772 autr_permit_small_holddown = cfg->permit_small_holddown; }
848 IS_NUMBER_OR_ZERO; cfg->ip_ratelimit_cookie = atoi(val);
849 infra_ip_ratelimit_cookie=cfg->ip_ratelimit_cookie;
852 IS_NUMBER_OR_ZERO; cfg->ip_ratelimit = atoi(val);
853 infra_ip_ratelimit=cfg->ip_ratelimit;
856 IS_NUMBER_OR_ZERO; cfg->ratelimit = atoi(val);
857 infra_dp_ratelimit=cfg->ratelimit;
883 { IS_NUMBER_OR_ZERO; cfg->ipsecmod_max_ttl = atoi(val); }
893 return config_add_tag(cfg, val);
897 { IS_NUMBER_OR_ZERO; cfg->val_sig_skew_min = (int32_t)atoi(val); }
899 { IS_NUMBER_OR_ZERO; cfg->val_sig_skew_max = (int32_t)atoi(val); }
901 { IS_NUMBER_OR_ZERO; cfg->val_max_restart = (int32_t)atoi(val); }
905 (char**)reallocarray(NULL, (size_t)cfg->num_out_ifs+1, sizeof(char*));
907 if(cfg->out_ifs && cfg->num_out_ifs) {
908 memmove(oi, cfg->out_ifs, cfg->num_out_ifs*sizeof(char*));
909 free(cfg->out_ifs);
911 oi[cfg->num_out_ifs++] = d;
912 cfg->out_ifs = oi;
955 int config_get_option_list(struct config_file* cfg, const char* opt,
961 if(!config_get_option(cfg, opt, config_collate_func, &m))
972 config_get_option_collate(struct config_file* cfg, const char* opt, char** str)
977 if((r = config_get_option_list(cfg, opt, &list)) != 0)
1019 {snprintf(buf, len, "%d", (int)cfg->var); \
1023 {snprintf(buf, len, "%u", (unsigned)cfg->var); \
1027 {func(cfg->var?"yes":"no", arg);}
1030 {func(cfg->var?cfg->var:"", arg);}
1033 {int i; for(i=0; i<cfg->num; i++) func(cfg->arr[i], arg);}
1036 if(cfg->var > 1024*1024*1024) { \
1037 size_t f=cfg->var/(size_t)1000000, b=cfg->var%(size_t)1000000; \
1039 } else snprintf(buf, len, "%u", (unsigned)cfg->var); \
1043 struct config_strlist* p = cfg->lst; \
1044 for(p = cfg->lst; p; p = p->next) \
1049 struct config_str2list* p = cfg->lst; \
1050 for(p = cfg->lst; p; p = p->next) { \
1057 struct config_str3list* p = cfg->lst; \
1058 for(p = cfg->lst; p; p = p->next) { \
1066 struct config_strbytelist *p = cfg->lst; \
1067 for(p = cfg->lst; p; p = p->next) {\
1068 tmpstr = config_taglist2str(cfg, p->str2, p->str2len); \
1078 config_get_option(struct config_file* cfg, const char* opt,
1438 create_cfg_parser(struct config_file* cfg, char* filename, const char* chroot)
1445 cfg_parser->cfg = cfg;
1452 config_read(struct config_file* cfg, const char* filename, const char* chroot)
1507 if(!config_read(cfg, g.gl_pathv[i], chroot)) {
1524 create_cfg_parser(cfg, fname, chroot);
1529 if(!cfg->dnscrypt) cfg->dnscrypt_port = 0;
1691 config_delete(struct config_file* cfg)
1693 if(!cfg) return;
1694 free(cfg->username);
1695 free(cfg->chrootdir);
1696 free(cfg->directory);
1697 free(cfg->logfile);
1698 free(cfg->pidfile);
1699 free(cfg->if_automatic_ports);
1700 free(cfg->target_fetch_policy);
1701 free(cfg->ssl_service_key);
1702 free(cfg->ssl_service_pem);
1703 free(cfg->tls_cert_bundle);
1704 config_delstrlist(cfg->tls_additional_port);
1705 config_delstrlist(cfg->tls_session_ticket_keys.first);
1706 free(cfg->tls_ciphers);
1707 free(cfg->tls_ciphersuites);
1708 free(cfg->http_endpoint);
1709 if(cfg->log_identity) {
1711 free(cfg->log_identity);
1713 config_del_strarray(cfg->ifs, cfg->num_ifs);
1714 config_del_strarray(cfg->out_ifs, cfg->num_out_ifs);
1715 config_delstubs(cfg->stubs);
1716 config_delstubs(cfg->forwards);
1717 config_delauths(cfg->auths);
1718 config_delviews(cfg->views);
1719 config_delstrlist(cfg->donotqueryaddrs);
1720 config_delstrlist(cfg->root_hints);
1722 config_delstrlist(cfg->client_subnet);
1723 config_delstrlist(cfg->client_subnet_zone);
1725 free(cfg->identity);
1726 free(cfg->version);
1727 free(cfg->http_user_agent);
1728 free(cfg->nsid_cfg_str);
1729 free(cfg->nsid);
1730 free(cfg->module_conf);
1731 free(cfg->outgoing_avail_ports);
1732 config_delstrlist(cfg->caps_whitelist);
1733 config_delstrlist(cfg->private_address);
1734 config_delstrlist(cfg->private_domain);
1735 config_delstrlist(cfg->auto_trust_anchor_file_list);
1736 config_delstrlist(cfg->trust_anchor_file_list);
1737 config_delstrlist(cfg->trusted_keys_file_list);
1738 config_delstrlist(cfg->trust_anchor_list);
1739 config_delstrlist(cfg->domain_insecure);
1740 config_deldblstrlist(cfg->acls);
1741 config_deldblstrlist(cfg->tcp_connection_limits);
1742 free(cfg->val_nsec3_key_iterations);
1743 config_deldblstrlist(cfg->local_zones);
1744 config_delstrlist(cfg->local_zones_nodefault);
1746 config_delstrlist(cfg->local_zones_ipset);
1748 config_delstrlist(cfg->local_data);
1749 config_deltrplstrlist(cfg->local_zone_overrides);
1750 config_del_strarray(cfg->tagname, cfg->num_tags);
1751 config_del_strbytelist(cfg->local_zone_tags);
1752 config_del_strbytelist(cfg->respip_tags);
1753 config_deldblstrlist(cfg->respip_actions);
1754 config_deldblstrlist(cfg->acl_view);
1755 config_del_strbytelist(cfg->acl_tags);
1756 config_deltrplstrlist(cfg->acl_tag_actions);
1757 config_deltrplstrlist(cfg->acl_tag_datas);
1758 config_deldblstrlist(cfg->interface_actions);
1759 config_deldblstrlist(cfg->interface_view);
1760 config_del_strbytelist(cfg->interface_tags);
1761 config_deltrplstrlist(cfg->interface_tag_actions);
1762 config_deltrplstrlist(cfg->interface_tag_datas);
1763 config_delstrlist(cfg->control_ifs.first);
1764 config_deldblstrlist(cfg->wait_limit_netblock);
1765 config_deldblstrlist(cfg->wait_limit_cookie_netblock);
1766 free(cfg->server_key_file);
1767 free(cfg->server_cert_file);
1768 free(cfg->control_key_file);
1769 free(cfg->control_cert_file);
1770 free(cfg->nat64_prefix);
1771 free(cfg->dns64_prefix);
1772 config_delstrlist(cfg->dns64_ignore_aaaa);
1773 free(cfg->dnstap_socket_path);
1774 free(cfg->dnstap_ip);
1775 free(cfg->dnstap_tls_server_name);
1776 free(cfg->dnstap_tls_cert_bundle);
1777 free(cfg->dnstap_tls_client_key_file);
1778 free(cfg->dnstap_tls_client_cert_file);
1779 free(cfg->dnstap_identity);
1780 free(cfg->dnstap_version);
1781 config_deldblstrlist(cfg->ratelimit_for_domain);
1782 config_deldblstrlist(cfg->ratelimit_below_domain);
1783 config_delstrlist(cfg->python_script);
1784 config_delstrlist(cfg->dynlib_file);
1785 config_deldblstrlist(cfg->edns_client_strings);
1786 config_delstrlist(cfg->proxy_protocol_port);
1788 free(cfg->ipsecmod_hook);
1789 config_delstrlist(cfg->ipsecmod_whitelist);
1791 free(cfg->cookie_secret_file);
1793 free(cfg->cachedb_backend);
1794 free(cfg->cachedb_secret);
1796 free(cfg->redis_server_host);
1797 free(cfg->redis_replica_server_host);
1798 free(cfg->redis_server_path);
1799 free(cfg->redis_replica_server_path);
1800 free(cfg->redis_server_password);
1801 free(cfg->redis_replica_server_password);
1805 free(cfg->ipset_name_v4);
1806 free(cfg->ipset_name_v6);
1808 free(cfg);
1947 int cfg_condense_ports(struct config_file* cfg, int** avail)
1949 int num = cfg_scan_ports(cfg->outgoing_avail_ports, 65536);
1958 if(cfg->outgoing_avail_ports[i])
1959 (*avail)[at++] = cfg->outgoing_avail_ports[i];
1965 void cfg_apply_local_port_policy(struct config_file* cfg, int num) {
1966 (void)cfg;
1977 cfg->outgoing_avail_ports[i] = 0;
1980 cfg->outgoing_avail_ports[i] = 0;
2292 find_tag_id(struct config_file* cfg, const char* tag)
2295 for(i=0; i<cfg->num_tags; i++) {
2296 if(strcmp(cfg->tagname[i], tag) == 0)
2303 config_add_tag(struct config_file* cfg, const char* tag)
2307 if(find_tag_id(cfg, tag) != -1)
2309 newarray = (char**)malloc(sizeof(char*)*(cfg->num_tags+1));
2317 if(cfg->tagname) {
2318 memcpy(newarray, cfg->tagname, sizeof(char*)*cfg->num_tags);
2319 free(cfg->tagname);
2321 newarray[cfg->num_tags++] = newtag;
2322 cfg->tagname = newarray;
2336 uint8_t* config_parse_taglist(struct config_file* cfg, char* str,
2344 if(cfg->num_tags == 0) {
2348 len = (size_t)(cfg->num_tags+7)/8;
2359 int id = find_tag_id(cfg, p);
2406 char* config_taglist2str(struct config_file* cfg, uint8_t* taglist,
2419 (len==0?"":" "), cfg->tagname[id]);
2468 void config_lookup_uid(struct config_file* cfg)
2472 if(cfg->username && cfg->username[0]) {
2474 if((pwd = getpwnam(cfg->username)) != NULL) {
2480 (void)cfg;
2488 * @param cfg: config struct for chroot and chdir (if set).
2494 strlen_after_chroot(const char* fname, struct config_file* cfg, int use_chdir)
2498 if(cfg->chrootdir && cfg->chrootdir[0] &&
2499 strncmp(cfg->chrootdir, fname, strlen(cfg->chrootdir)) == 0) {
2504 if(cfg->chrootdir && cfg->chrootdir[0]) {
2506 len += strlen(cfg->chrootdir);
2517 } else if(cfg->directory && cfg->directory[0]) {
2519 if(slashit && cfg->directory[0] != '/')
2521 if(cfg->chrootdir && cfg->chrootdir[0] &&
2522 strncmp(cfg->chrootdir, cfg->directory,
2523 strlen(cfg->chrootdir)) == 0)
2524 len += strlen(cfg->directory)-strlen(cfg->chrootdir);
2525 else len += strlen(cfg->directory);
2536 fname_after_chroot(const char* fname, struct config_file* cfg, int use_chdir)
2538 size_t len = strlen_after_chroot(fname, cfg, use_chdir)+1;
2545 if(cfg->chrootdir && cfg->chrootdir[0] &&
2546 strncmp(cfg->chrootdir, fname, strlen(cfg->chrootdir)) == 0) {
2553 if(cfg->chrootdir && cfg->chrootdir[0]) {
2555 (void)strlcpy(buf, cfg->chrootdir, len);
2566 } else if(cfg->directory && cfg->directory[0]) {
2568 if(slashit && cfg->directory[0] != '/')
2571 if(cfg->chrootdir && cfg->chrootdir[0] &&
2572 strncmp(cfg->chrootdir, cfg->directory,
2573 strlen(cfg->chrootdir)) == 0)
2574 (void)strlcat(buf, cfg->directory+strlen(cfg->chrootdir),
2576 else (void)strlcat(buf, cfg->directory, len);
2612 cfg_parse_local_zone(struct config_file* cfg, const char* val)
2646 return cfg_strlist_insert(&cfg->local_zones_nodefault,
2650 return cfg_strlist_insert(&cfg->local_zones_ipset,
2654 return cfg_str2list_insert(&cfg->local_zones, strdup(buf),
2776 void w_config_adjust_directory(struct config_file* cfg)
2778 if(cfg->directory && cfg->directory[0]) {
2780 if(strcmp(cfg->directory, "%EXECUTABLE%") == 0) {
2791 free(cfg->directory);
2792 cfg->directory = memdup(dirbuf, strlen(dirbuf)+1);
2799 int options_remote_is_address(struct config_file* cfg)
2801 if(!cfg->remote_control_enable) return 0;
2802 if(!cfg->control_ifs.first) return 1;
2803 if(!cfg->control_ifs.first->str) return 1;
2804 if(cfg->control_ifs.first->str[0] == 0) return 1;
2805 return (cfg->control_ifs.first->str[0] != '/');
2881 cfg_has_https(struct config_file* cfg)
2884 for(i = 0; i<cfg->num_ifs; i++) {
2885 if(if_is_https(cfg->ifs[i], cfg->port, cfg->https_port))
2892 cfg_has_quic(struct config_file* cfg)
2896 for(i = 0; i<cfg->num_ifs; i++) {
2897 if(if_is_quic(cfg->ifs[i], cfg->port, cfg->quic_port))
2902 (void)cfg;