Lines Matching full: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 = 0;
284 cfg->serve_expired_ttl_reset = 0;
285 cfg->serve_expired_reply_ttl = 30;
286 cfg->serve_expired_client_timeout = 0;
287 cfg->ede_serve_expired = 0;
288 cfg->serve_original_ttl = 0;
289 cfg->zonemd_permissive_mode = 0;
290 cfg->add_holddown = 30*24*3600;
291 cfg->del_holddown = 30*24*3600;
292 cfg->keep_missing = 366*24*3600; /* one year plus a little leeway */
293 cfg->permit_small_holddown = 0;
294 cfg->key_cache_size = 4 * 1024 * 1024;
295 cfg->key_cache_slabs = 4;
296 cfg->neg_cache_size = 1 * 1024 * 1024;
297 cfg->local_zones = NULL;
298 cfg->local_zones_nodefault = NULL;
300 cfg->local_zones_ipset = NULL;
302 cfg->local_zones_disable_default = 0;
303 cfg->local_data = NULL;
304 cfg->local_zone_overrides = NULL;
305 cfg->unblock_lan_zones = 0;
306 cfg->insecure_lan_zones = 0;
307 cfg->python_script = NULL;
308 cfg->dynlib_file = NULL;
309 cfg->remote_control_enable = 0;
310 cfg->control_ifs.first = NULL;
311 cfg->control_ifs.last = NULL;
312 cfg->control_port = UNBOUND_CONTROL_PORT;
313 cfg->control_use_cert = 1;
314 cfg->minimal_responses = 1;
315 cfg->rrset_roundrobin = 1;
316 cfg->unknown_server_time_limit = 376;
317 cfg->discard_timeout = 1900; /* msec */
318 cfg->wait_limit = 1000;
319 cfg->wait_limit_cookie = 10000;
320 cfg->wait_limit_netblock = NULL;
321 cfg->wait_limit_cookie_netblock = NULL;
322 cfg->max_udp_size = 1232; /* value taken from edns_buffer_size */
323 if(!(cfg->server_key_file = strdup(RUN_DIR"/unbound_server.key")))
325 if(!(cfg->server_cert_file = strdup(RUN_DIR"/unbound_server.pem")))
327 if(!(cfg->control_key_file = strdup(RUN_DIR"/unbound_control.key")))
329 if(!(cfg->control_cert_file = strdup(RUN_DIR"/unbound_control.pem")))
333 if(!(cfg->module_conf = strdup("subnetcache validator iterator"))) goto error_exit;
335 if(!(cfg->module_conf = strdup("validator iterator"))) goto error_exit;
337 if(!(cfg->val_nsec3_key_iterations =
340 if(!(cfg->dnstap_socket_path = strdup(DNSTAP_SOCKET_PATH)))
343 cfg->dnstap_bidirectional = 1;
344 cfg->dnstap_tls = 1;
345 cfg->disable_dnssec_lame_check = 0;
346 cfg->ip_ratelimit_cookie = 0;
347 cfg->ip_ratelimit = 0;
348 cfg->ratelimit = 0;
349 cfg->ip_ratelimit_slabs = 4;
350 cfg->ratelimit_slabs = 4;
351 cfg->ip_ratelimit_size = 4*1024*1024;
352 cfg->ratelimit_size = 4*1024*1024;
353 cfg->ratelimit_for_domain = NULL;
354 cfg->ratelimit_below_domain = NULL;
355 cfg->ip_ratelimit_factor = 10;
356 cfg->ratelimit_factor = 10;
357 cfg->ip_ratelimit_backoff = 0;
358 cfg->ratelimit_backoff = 0;
359 cfg->outbound_msg_retry = 5;
360 cfg->max_sent_count = 32;
361 cfg->max_query_restarts = 11;
362 cfg->qname_minimisation = 1;
363 cfg->qname_minimisation_strict = 0;
364 cfg->shm_enable = 0;
365 cfg->shm_key = 11777;
366 cfg->edns_client_strings = NULL;
367 cfg->edns_client_string_opcode = 65001;
368 cfg->dnscrypt = 0;
369 cfg->dnscrypt_port = 0;
370 cfg->dnscrypt_provider = NULL;
371 cfg->dnscrypt_provider_cert = NULL;
372 cfg->dnscrypt_provider_cert_rotated = NULL;
373 cfg->dnscrypt_secret_key = NULL;
374 cfg->dnscrypt_shared_secret_cache_size = 4*1024*1024;
375 cfg->dnscrypt_shared_secret_cache_slabs = 4;
376 cfg->dnscrypt_nonce_cache_size = 4*1024*1024;
377 cfg->dnscrypt_nonce_cache_slabs = 4;
378 cfg->pad_responses = 1;
379 cfg->pad_responses_block_size = 468; /* from RFC8467 */
380 cfg->pad_queries = 1;
381 cfg->pad_queries_block_size = 128; /* from RFC8467 */
383 cfg->ipsecmod_enabled = 1;
384 cfg->ipsecmod_ignore_bogus = 0;
385 cfg->ipsecmod_hook = NULL;
386 cfg->ipsecmod_max_ttl = 3600;
387 cfg->ipsecmod_whitelist = NULL;
388 cfg->ipsecmod_strict = 0;
390 cfg->do_answer_cookie = 0;
391 memset(cfg->cookie_secret, 0, sizeof(cfg->cookie_secret));
392 cfg->cookie_secret_len = 16;
393 init_cookie_secret(cfg->cookie_secret, cfg->cookie_secret_len);
394 cfg->cookie_secret_file = NULL;
396 if(!(cfg->cachedb_backend = strdup("testframe"))) goto error_exit;
397 if(!(cfg->cachedb_secret = strdup("default"))) goto error_exit;
398 cfg->cachedb_no_store = 0;
399 cfg->cachedb_check_when_serve_expired = 1;
401 if(!(cfg->redis_server_host = strdup("127.0.0.1"))) goto error_exit;
402 cfg->redis_server_path = NULL;
403 cfg->redis_server_password = NULL;
404 cfg->redis_timeout = 100;
405 cfg->redis_command_timeout = 0;
406 cfg->redis_connect_timeout = 0;
407 cfg->redis_server_port = 6379;
408 cfg->redis_expire_records = 0;
409 cfg->redis_logical_db = 0;
413 cfg->ipset_name_v4 = NULL;
414 cfg->ipset_name_v6 = NULL;
416 cfg->ede = 0;
417 cfg->iter_scrub_ns = 20;
418 cfg->iter_scrub_cname = 11;
419 cfg->max_global_quota = 128;
420 return cfg;
422 config_delete(cfg);
428 struct config_file* cfg = config_create();
429 if(!cfg) return NULL;
431 free(cfg->chrootdir);
432 cfg->chrootdir = NULL;
433 cfg->verbosity = 0;
434 cfg->outgoing_num_ports = 16; /* in library use, this is 'reasonable'
436 cfg->outgoing_num_tcp = 2;
437 cfg->msg_cache_size = 1024*1024;
438 cfg->msg_cache_slabs = 1;
439 cfg->rrset_cache_size = 1024*1024;
440 cfg->rrset_cache_slabs = 1;
441 cfg->infra_cache_slabs = 1;
442 cfg->use_syslog = 0;
443 cfg->key_cache_size = 1024*1024;
444 cfg->key_cache_slabs = 1;
445 cfg->neg_cache_size = 100 * 1024;
446 cfg->donotquery_localhost = 0; /* allow, so that you can ask a
448 cfg->val_log_level = 2; /* to fill why_bogus with */
449 cfg->val_log_squelch = 1;
450 cfg->minimal_responses = 0;
451 cfg->harden_short_bufsize = 1;
452 return cfg;
469 { IS_NUMBER_OR_ZERO; cfg->var = atoi(val); }
472 { IS_NONZERO_NUMBER; cfg->var = atoi(val); }
475 { IS_NUMBER_OR_ZERO; cfg->var = (unsigned)atoi(val); }
478 { IS_NUMBER_OR_ZERO; cfg->var = (size_t)atoi(val); }
481 { IS_NONZERO_NUMBER; cfg->var = (size_t)atoi(val); }
484 { IS_YES_OR_NO; cfg->var = (strcmp(val, "yes") == 0); }
487 { return cfg_parse_memsize(val, &cfg->var); }
490 { IS_POW2_NUMBER; cfg->var = (size_t)atoi(val); }
493 { free(cfg->var); return (cfg->var = strdup(val)) != NULL; }
496 { return cfg_strlist_insert(&cfg->var, strdup(val)); }
499 { if(cfg_strlist_find(cfg->var, val)) { return 0;} \
500 return cfg_strlist_insert(&cfg->var, strdup(val)); }
503 { return cfg_strlist_append(&cfg->var, strdup(val)); }
505 int config_set_option(struct config_file* cfg, const char* opt,
517 cfg->stat_interval = 0;
520 else cfg->stat_interval = atoi(val);
526 cfg->outgoing_avail_ports, 65536);
529 cfg->outgoing_avail_ports, 65536);
531 return cfg_parse_local_zone(cfg, val);
534 cfg->val_date_override = 0;
536 cfg->val_date_override = cfg_convert_timeval(val);
537 return cfg->val_date_override != 0;
540 cfg->val_date_override = (uint32_t)atoi(val);
544 return cfg_strlist_insert(&cfg->local_data, ptr);
546 cfg->use_syslog = 0;
547 free(cfg->logfile);
548 return (cfg->logfile = strdup(val)) != NULL;
551 { IS_YES_OR_NO; cfg->log_time_ascii = (strcmp(val, "yes") == 0);
552 log_set_time_asc(cfg->log_time_ascii); }
554 { IS_YES_OR_NO; cfg->log_time_iso = (strcmp(val, "yes") == 0);
555 log_set_time_iso(cfg->log_time_iso); }
638 { IS_NUMBER_OR_ZERO; cfg->max_ttl = atoi(val); MAX_TTL=(time_t)cfg->max_ttl;}
640 { IS_NUMBER_OR_ZERO; cfg->max_negative_ttl = atoi(val); MAX_NEG_TTL=(time_t)cfg->max_negative_ttl;}
642 { IS_NUMBER_OR_ZERO; cfg->min_negative_ttl = atoi(val); MIN_NEG_TTL=(time_t)cfg->min_negative_ttl;}
644 { IS_NUMBER_OR_ZERO; cfg->min_ttl = atoi(val); MIN_TTL=(time_t)cfg->min_ttl;}
646 IS_NUMBER_OR_ZERO; cfg->infra_cache_min_rtt = atoi(val);
647 RTT_MIN_TIMEOUT=cfg->infra_cache_min_rtt;
650 IS_NUMBER_OR_ZERO; cfg->infra_cache_max_rtt = atoi(val);
651 RTT_MAX_TIMEOUT=cfg->infra_cache_max_rtt;
673 free(cfg->nsid_cfg_str);
674 if (!(cfg->nsid_cfg_str = strdup(val)))
678 free(cfg->nsid);
679 cfg->nsid = NULL;
680 cfg->nsid_len = 0;
683 cfg->nsid = cfg_parse_nsid(val, &cfg->nsid_len);
684 return cfg->nsid != NULL;
726 { IS_YES_OR_NO; cfg->serve_expired = (strcmp(val, "yes") == 0);
727 SERVE_EXPIRED = cfg->serve_expired; }
729 { IS_NUMBER_OR_ZERO; cfg->serve_expired_ttl = atoi(val); SERVE_EXPIRED_TTL=(time_t)cfg->serve_expired_ttl;}
731 { IS_YES_OR_NO; cfg->serve_expired_ttl_reset = (strcmp(val, "yes") == 0);
732 SERVE_EXPIRED_TTL_RESET = cfg->serve_expired_ttl_reset; }
734 { IS_NUMBER_OR_ZERO; cfg->serve_expired_reply_ttl = atoi(val); SERVE_EXPIRED_REPLY_TTL=(time_t)cfg->serve_expired_reply_ttl;}
748 { IS_YES_OR_NO; cfg->permit_small_holddown = (strcmp(val, "yes") == 0);
749 autr_permit_small_holddown = cfg->permit_small_holddown; }
825 IS_NUMBER_OR_ZERO; cfg->ip_ratelimit_cookie = atoi(val);
826 infra_ip_ratelimit_cookie=cfg->ip_ratelimit_cookie;
829 IS_NUMBER_OR_ZERO; cfg->ip_ratelimit = atoi(val);
830 infra_ip_ratelimit=cfg->ip_ratelimit;
833 IS_NUMBER_OR_ZERO; cfg->ratelimit = atoi(val);
834 infra_dp_ratelimit=cfg->ratelimit;
860 { IS_NUMBER_OR_ZERO; cfg->ipsecmod_max_ttl = atoi(val); }
870 return config_add_tag(cfg, val);
874 { IS_NUMBER_OR_ZERO; cfg->val_sig_skew_min = (int32_t)atoi(val); }
876 { IS_NUMBER_OR_ZERO; cfg->val_sig_skew_max = (int32_t)atoi(val); }
878 { IS_NUMBER_OR_ZERO; cfg->val_max_restart = (int32_t)atoi(val); }
882 (char**)reallocarray(NULL, (size_t)cfg->num_out_ifs+1, sizeof(char*));
884 if(cfg->out_ifs && cfg->num_out_ifs) {
885 memmove(oi, cfg->out_ifs, cfg->num_out_ifs*sizeof(char*));
886 free(cfg->out_ifs);
888 oi[cfg->num_out_ifs++] = d;
889 cfg->out_ifs = oi;
932 int config_get_option_list(struct config_file* cfg, const char* opt,
938 if(!config_get_option(cfg, opt, config_collate_func, &m))
949 config_get_option_collate(struct config_file* cfg, const char* opt, char** str)
954 if((r = config_get_option_list(cfg, opt, &list)) != 0)
996 {snprintf(buf, len, "%d", (int)cfg->var); \
1000 {snprintf(buf, len, "%u", (unsigned)cfg->var); \
1004 {func(cfg->var?"yes":"no", arg);}
1007 {func(cfg->var?cfg->var:"", arg);}
1010 {int i; for(i=0; i<cfg->num; i++) func(cfg->arr[i], arg);}
1013 if(cfg->var > 1024*1024*1024) { \
1014 size_t f=cfg->var/(size_t)1000000, b=cfg->var%(size_t)1000000; \
1016 } else snprintf(buf, len, "%u", (unsigned)cfg->var); \
1020 struct config_strlist* p = cfg->lst; \
1021 for(p = cfg->lst; p; p = p->next) \
1026 struct config_str2list* p = cfg->lst; \
1027 for(p = cfg->lst; p; p = p->next) { \
1034 struct config_str3list* p = cfg->lst; \
1035 for(p = cfg->lst; p; p = p->next) { \
1043 struct config_strbytelist *p = cfg->lst; \
1044 for(p = cfg->lst; p; p = p->next) {\
1045 tmpstr = config_taglist2str(cfg, p->str2, p->str2len); \
1055 config_get_option(struct config_file* cfg, const char* opt,
1406 create_cfg_parser(struct config_file* cfg, char* filename, const char* chroot)
1413 cfg_parser->cfg = cfg;
1420 config_read(struct config_file* cfg, const char* filename, const char* chroot)
1475 if(!config_read(cfg, g.gl_pathv[i], chroot)) {
1492 create_cfg_parser(cfg, fname, chroot);
1497 if(!cfg->dnscrypt) cfg->dnscrypt_port = 0;
1659 config_delete(struct config_file* cfg)
1661 if(!cfg) return;
1662 free(cfg->username);
1663 free(cfg->chrootdir);
1664 free(cfg->directory);
1665 free(cfg->logfile);
1666 free(cfg->pidfile);
1667 free(cfg->if_automatic_ports);
1668 free(cfg->target_fetch_policy);
1669 free(cfg->ssl_service_key);
1670 free(cfg->ssl_service_pem);
1671 free(cfg->tls_cert_bundle);
1672 config_delstrlist(cfg->tls_additional_port);
1673 config_delstrlist(cfg->tls_session_ticket_keys.first);
1674 free(cfg->tls_ciphers);
1675 free(cfg->tls_ciphersuites);
1676 free(cfg->http_endpoint);
1677 if(cfg->log_identity) {
1679 free(cfg->log_identity);
1681 config_del_strarray(cfg->ifs, cfg->num_ifs);
1682 config_del_strarray(cfg->out_ifs, cfg->num_out_ifs);
1683 config_delstubs(cfg->stubs);
1684 config_delstubs(cfg->forwards);
1685 config_delauths(cfg->auths);
1686 config_delviews(cfg->views);
1687 config_delstrlist(cfg->donotqueryaddrs);
1688 config_delstrlist(cfg->root_hints);
1690 config_delstrlist(cfg->client_subnet);
1691 config_delstrlist(cfg->client_subnet_zone);
1693 free(cfg->identity);
1694 free(cfg->version);
1695 free(cfg->http_user_agent);
1696 free(cfg->nsid_cfg_str);
1697 free(cfg->nsid);
1698 free(cfg->module_conf);
1699 free(cfg->outgoing_avail_ports);
1700 config_delstrlist(cfg->caps_whitelist);
1701 config_delstrlist(cfg->private_address);
1702 config_delstrlist(cfg->private_domain);
1703 config_delstrlist(cfg->auto_trust_anchor_file_list);
1704 config_delstrlist(cfg->trust_anchor_file_list);
1705 config_delstrlist(cfg->trusted_keys_file_list);
1706 config_delstrlist(cfg->trust_anchor_list);
1707 config_delstrlist(cfg->domain_insecure);
1708 config_deldblstrlist(cfg->acls);
1709 config_deldblstrlist(cfg->tcp_connection_limits);
1710 free(cfg->val_nsec3_key_iterations);
1711 config_deldblstrlist(cfg->local_zones);
1712 config_delstrlist(cfg->local_zones_nodefault);
1714 config_delstrlist(cfg->local_zones_ipset);
1716 config_delstrlist(cfg->local_data);
1717 config_deltrplstrlist(cfg->local_zone_overrides);
1718 config_del_strarray(cfg->tagname, cfg->num_tags);
1719 config_del_strbytelist(cfg->local_zone_tags);
1720 config_del_strbytelist(cfg->respip_tags);
1721 config_deldblstrlist(cfg->acl_view);
1722 config_del_strbytelist(cfg->acl_tags);
1723 config_deltrplstrlist(cfg->acl_tag_actions);
1724 config_deltrplstrlist(cfg->acl_tag_datas);
1725 config_deldblstrlist(cfg->interface_actions);
1726 config_deldblstrlist(cfg->interface_view);
1727 config_del_strbytelist(cfg->interface_tags);
1728 config_deltrplstrlist(cfg->interface_tag_actions);
1729 config_deltrplstrlist(cfg->interface_tag_datas);
1730 config_delstrlist(cfg->control_ifs.first);
1731 config_deldblstrlist(cfg->wait_limit_netblock);
1732 config_deldblstrlist(cfg->wait_limit_cookie_netblock);
1733 free(cfg->server_key_file);
1734 free(cfg->server_cert_file);
1735 free(cfg->control_key_file);
1736 free(cfg->control_cert_file);
1737 free(cfg->nat64_prefix);
1738 free(cfg->dns64_prefix);
1739 config_delstrlist(cfg->dns64_ignore_aaaa);
1740 free(cfg->dnstap_socket_path);
1741 free(cfg->dnstap_ip);
1742 free(cfg->dnstap_tls_server_name);
1743 free(cfg->dnstap_tls_cert_bundle);
1744 free(cfg->dnstap_tls_client_key_file);
1745 free(cfg->dnstap_tls_client_cert_file);
1746 free(cfg->dnstap_identity);
1747 free(cfg->dnstap_version);
1748 config_deldblstrlist(cfg->ratelimit_for_domain);
1749 config_deldblstrlist(cfg->ratelimit_below_domain);
1750 config_delstrlist(cfg->python_script);
1751 config_delstrlist(cfg->dynlib_file);
1752 config_deldblstrlist(cfg->edns_client_strings);
1753 config_delstrlist(cfg->proxy_protocol_port);
1755 free(cfg->ipsecmod_hook);
1756 config_delstrlist(cfg->ipsecmod_whitelist);
1758 free(cfg->cookie_secret_file);
1760 free(cfg->cachedb_backend);
1761 free(cfg->cachedb_secret);
1763 free(cfg->redis_server_host);
1764 free(cfg->redis_server_path);
1765 free(cfg->redis_server_password);
1769 free(cfg->ipset_name_v4);
1770 free(cfg->ipset_name_v6);
1772 free(cfg);
1911 int cfg_condense_ports(struct config_file* cfg, int** avail)
1913 int num = cfg_scan_ports(cfg->outgoing_avail_ports, 65536);
1922 if(cfg->outgoing_avail_ports[i])
1923 (*avail)[at++] = cfg->outgoing_avail_ports[i];
1929 void cfg_apply_local_port_policy(struct config_file* cfg, int num) {
1930 (void)cfg;
1941 cfg->outgoing_avail_ports[i] = 0;
1944 cfg->outgoing_avail_ports[i] = 0;
2256 find_tag_id(struct config_file* cfg, const char* tag)
2259 for(i=0; i<cfg->num_tags; i++) {
2260 if(strcmp(cfg->tagname[i], tag) == 0)
2267 config_add_tag(struct config_file* cfg, const char* tag)
2271 if(find_tag_id(cfg, tag) != -1)
2273 newarray = (char**)malloc(sizeof(char*)*(cfg->num_tags+1));
2281 if(cfg->tagname) {
2282 memcpy(newarray, cfg->tagname, sizeof(char*)*cfg->num_tags);
2283 free(cfg->tagname);
2285 newarray[cfg->num_tags++] = newtag;
2286 cfg->tagname = newarray;
2300 uint8_t* config_parse_taglist(struct config_file* cfg, char* str,
2308 if(cfg->num_tags == 0) {
2312 len = (size_t)(cfg->num_tags+7)/8;
2323 int id = find_tag_id(cfg, p);
2370 char* config_taglist2str(struct config_file* cfg, uint8_t* taglist,
2383 (len==0?"":" "), cfg->tagname[id]);
2434 void config_lookup_uid(struct config_file* cfg)
2438 if(cfg->username && cfg->username[0]) {
2440 if((pwd = getpwnam(cfg->username)) != NULL) {
2446 (void)cfg;
2454 * @param cfg: config struct for chroot and chdir (if set).
2460 strlen_after_chroot(const char* fname, struct config_file* cfg, int use_chdir)
2464 if(cfg->chrootdir && cfg->chrootdir[0] &&
2465 strncmp(cfg->chrootdir, fname, strlen(cfg->chrootdir)) == 0) {
2470 if(cfg->chrootdir && cfg->chrootdir[0]) {
2472 len += strlen(cfg->chrootdir);
2483 } else if(cfg->directory && cfg->directory[0]) {
2485 if(slashit && cfg->directory[0] != '/')
2487 if(cfg->chrootdir && cfg->chrootdir[0] &&
2488 strncmp(cfg->chrootdir, cfg->directory,
2489 strlen(cfg->chrootdir)) == 0)
2490 len += strlen(cfg->directory)-strlen(cfg->chrootdir);
2491 else len += strlen(cfg->directory);
2502 fname_after_chroot(const char* fname, struct config_file* cfg, int use_chdir)
2504 size_t len = strlen_after_chroot(fname, cfg, use_chdir)+1;
2511 if(cfg->chrootdir && cfg->chrootdir[0] &&
2512 strncmp(cfg->chrootdir, fname, strlen(cfg->chrootdir)) == 0) {
2519 if(cfg->chrootdir && cfg->chrootdir[0]) {
2521 (void)strlcpy(buf, cfg->chrootdir, len);
2532 } else if(cfg->directory && cfg->directory[0]) {
2534 if(slashit && cfg->directory[0] != '/')
2537 if(cfg->chrootdir && cfg->chrootdir[0] &&
2538 strncmp(cfg->chrootdir, cfg->directory,
2539 strlen(cfg->chrootdir)) == 0)
2540 (void)strlcat(buf, cfg->directory+strlen(cfg->chrootdir),
2542 else (void)strlcat(buf, cfg->directory, len);
2578 cfg_parse_local_zone(struct config_file* cfg, const char* val)
2612 return cfg_strlist_insert(&cfg->local_zones_nodefault,
2616 return cfg_strlist_insert(&cfg->local_zones_ipset,
2620 return cfg_str2list_insert(&cfg->local_zones, strdup(buf),
2742 void w_config_adjust_directory(struct config_file* cfg)
2744 if(cfg->directory && cfg->directory[0]) {
2746 if(strcmp(cfg->directory, "%EXECUTABLE%") == 0) {
2757 free(cfg->directory);
2758 cfg->directory = memdup(dirbuf, strlen(dirbuf)+1);
2765 int options_remote_is_address(struct config_file* cfg)
2767 if(!cfg->remote_control_enable) return 0;
2768 if(!cfg->control_ifs.first) return 1;
2769 if(!cfg->control_ifs.first->str) return 1;
2770 if(cfg->control_ifs.first->str[0] == 0) return 1;
2771 return (cfg->control_ifs.first->str[0] != '/');
2787 int cfg_has_https(struct config_file* cfg)
2791 snprintf(portbuf, sizeof(portbuf), "%d", cfg->port);
2792 for(i = 0; i<cfg->num_ifs; i++) {
2793 if(if_is_https(cfg->ifs[i], portbuf, cfg->https_port))