unbound/daemon/worker.c

319 		worker->daemon->cfg->harden_large_queries) {
480 	int must_validate = (!has_cd_bit || worker->env.cfg->ignore_cd)
513 			if(worker->env.cfg->ede &&
529 			if(worker->env.cfg->val_clean_additional)
546 	if(worker->env.cfg->disable_edns_do && (edns->bits & EDNS_DO))
555 	if(worker->env.cfg->ede && has_cd_bit &&
654 	int must_validate = (!has_cd_bit || worker->env.cfg->ignore_cd)
661 		if(worker->env.cfg->serve_expired &&
662 			!worker->env.cfg->serve_expired_client_timeout
665 			  worker->env.cfg->cachedb_check_when_serve_expired)
668 				if(worker->env.cfg->serve_expired_ttl &&
713 		if(worker->env.cfg->disable_edns_do && (edns->bits & EDNS_DO))
720 		if(worker->env.cfg->ede && rep->reason_bogus != LDNS_EDE_NONE) {
755 	if(worker->env.cfg->disable_edns_do && (edns->bits & EDNS_DO))
787 			worker->env.cfg->ede_serve_expired && worker->env.cfg->ede) {
794 			worker->env.cfg->ede && has_cd_bit &&
1006 	struct config_file* cfg = w->env.cfg;
1014 		if(cfg->hide_identity)
1016 		if(cfg->identity==NULL || cfg->identity[0]==0) {
1026 		else 	chaos_replyonestr(pkt, cfg->identity, edns, w, repinfo);
1034 		if(cfg->hide_version)
1036 		if(cfg->version==NULL || cfg->version[0]==0)
1038 		else 	chaos_replyonestr(pkt, cfg->version, edns, w, repinfo);
1044 		if(cfg->hide_trustanchor)
1343 			worker->env.cfg->ip_ratelimit_backoff, pkt)) {
1345 		if(!has_cookie && worker->env.cfg->ip_ratelimit_factor != 0 &&
1347 			worker->env.cfg->ip_ratelimit_factor) == 0) {
1398 	if (worker->env.cfg->sock_queue_timeout && timeval_isset(&c->recv_tv)) {
1404 			(long long)(worker->env.cfg->sock_queue_timeout * 1000000)) {
1412 	repinfo->max_udp_size = worker->daemon->cfg->max_udp_size;
1464 		((worker->env.cfg->sock_queue_timeout && timeval_isset(&c->recv_tv))?&c->recv_tv:NULL));
1470 			worker->env.cfg->ede, 1, &check_result)) != -1) {
1477 		worker->env.cfg->ede, 0, &check_result)) != -1) {
1498 	pre_edns_ip_ratelimit = !worker->env.cfg->do_answer_cookie
1530 	if(worker->env.cfg->log_queries) {
1572 			c->buffer, &edns, worker->env.cfg, c, repinfo,
1602 		   worker->daemon->cfg->harden_short_bufsize) {
1666 	if(edns.udp_size > worker->daemon->cfg->max_udp_size &&
1673 		edns.udp_size = worker->daemon->cfg->max_udp_size;
1711 		acladdr->tag_datas_size, worker->daemon->cfg->tagname,
1712 		worker->daemon->cfg->num_tags, acladdr->view)) {
1751 		worker->env.cfg->ede, &check_result)) != -1)
1770 		if(worker->env.cfg->ede) {
1848 				if((worker->env.cfg->prefetch &&
1850 					(worker->env.cfg->serve_expired &&
1957 	if(worker->env.cfg->log_replies)
1969 				(worker->env.cfg->log_destaddr?(void*)repinfo->c->socket->addr:NULL),
1975 				(worker->env.cfg->log_destaddr?(void*)repinfo->c->socket->addr:NULL),
2026 	if(worker->env.cfg->stat_interval > 0) {
2029 		tv.tv_sec = worker->env.cfg->stat_interval;
2043 	if (worker->daemon->cfg->shm_enable) {
2046 	if(!worker->daemon->cfg->stat_cumulative) {
2099 worker_init(struct worker* worker, struct config_file *cfg,
2163 	if(cfg->dnstap) {
2171 		cfg->msg_buffer_size, (int)cfg->incoming_num_tcp,
2172 		cfg->do_tcp_keepalive
2173 			? cfg->tcp_keepalive_timeout
2174 			: cfg->tcp_idle_timeout,
2175 		cfg->harden_large_queries, cfg->http_max_streams,
2176 		cfg->http_endpoint, cfg->http_notls_downstream,
2185 		cfg->msg_buffer_size, (size_t)cfg->outgoing_num_ports,
2186 		cfg->out_ifs, cfg->num_out_ifs, cfg->do_ip4, cfg->do_ip6,
2187 		cfg->do_tcp?cfg->outgoing_num_tcp:0, cfg->ip_dscp,
2189 		cfg->use_caps_bits_for_id, worker->ports, worker->numports,
2190 		cfg->unwanted_threshold, cfg->outgoing_tcp_mss,
2192 		cfg->do_udp || cfg->udp_upstream_without_downstream,
2193 		worker->daemon->connect_sslctx, cfg->delay_close,
2194 		cfg->tls_use_sni, dtenv, cfg->udp_connect,
2195 		cfg->max_reuse_tcp_queries, cfg->tcp_reuse_timeout,
2196 		cfg->tcp_auth_query_timeout);
2219 	worker->scratchpad = regional_create_custom(cfg->msg_buffer_size);
2226 	server_stats_init(&worker->stats, cfg);
2242 	worker->env.scratch = regional_create_custom(cfg->msg_buffer_size);
2263 	worker->env.scratch_buffer = sldns_buffer_new(cfg->msg_buffer_size);
2298 	if(worker->daemon->cfg->dnstap
2313 	if(worker->env.cfg->stat_interval > 0) {
2315 			worker->env.cfg->stat_interval);
2354 	if(worker->daemon->cfg->dnstap
2405 	server_stats_init(&worker->stats, worker->env.cfg);