vendor/unbound/1.10.1

1 files changed, 40 insertions, 9 deletions

diff --git a/util/config_file.c b/util/config_file.c
index 119b222384430..52ca5a184618e 100644
--- a/util/config_file.c
+++ b/util/config_file.c
@@ -246,6 +246,8 @@ config_create(void)
 	cfg->serve_expired = 0;
 	cfg->serve_expired_ttl = 0;
 	cfg->serve_expired_ttl_reset = 0;
+	cfg->serve_expired_reply_ttl = 30;
+	cfg->serve_expired_client_timeout = 0;
 	cfg->add_holddown = 30*24*3600;
 	cfg->del_holddown = 30*24*3600;
 	cfg->keep_missing = 366*24*3600; /* one year plus a little leeway */
@@ -327,9 +329,14 @@ config_create(void)
 	cfg->ipsecmod_strict = 0;
 #endif
 #ifdef USE_CACHEDB
-	cfg->cachedb_backend = NULL;
-	cfg->cachedb_secret = NULL;
-#endif
+	if(!(cfg->cachedb_backend = strdup("testframe"))) goto error_exit;
+	if(!(cfg->cachedb_secret = strdup("default"))) goto error_exit;
+#ifdef USE_REDIS
+	if(!(cfg->redis_server_host = strdup("127.0.0.1"))) goto error_exit;
+	cfg->redis_timeout = 100;
+	cfg->redis_server_port = 6379;
+#endif  /* USE_REDIS */
+#endif  /* USE_CACHEDB */
 #ifdef USE_IPSET
 	cfg->ipset_name_v4 = NULL;
 	cfg->ipset_name_v6 = NULL;
@@ -581,10 +588,15 @@ int config_set_option(struct config_file* cfg, const char* opt,
 	else S_YNO("val-permissive-mode:", val_permissive_mode)
 	else S_YNO("aggressive-nsec:", aggressive_nsec)
 	else S_YNO("ignore-cd-flag:", ignore_cd)
-	else S_YNO("serve-expired:", serve_expired)
-	else if(strcmp(opt, "serve_expired_ttl:") == 0)
+	else if(strcmp(opt, "serve-expired:") == 0)
+	{ IS_YES_OR_NO; cfg->serve_expired = (strcmp(val, "yes") == 0);
+	  SERVE_EXPIRED = cfg->serve_expired; }
+	else if(strcmp(opt, "serve-expired-ttl:") == 0)
 	{ IS_NUMBER_OR_ZERO; cfg->serve_expired_ttl = atoi(val); SERVE_EXPIRED_TTL=(time_t)cfg->serve_expired_ttl;}
 	else S_YNO("serve-expired-ttl-reset:", serve_expired_ttl_reset)
+	else if(strcmp(opt, "serve-expired-reply-ttl:") == 0)
+	{ IS_NUMBER_OR_ZERO; cfg->serve_expired_reply_ttl = atoi(val); SERVE_EXPIRED_REPLY_TTL=(time_t)cfg->serve_expired_reply_ttl;}
+	else S_NUMBER_OR_ZERO("serve-expired-client-timeout:", serve_expired_client_timeout)
 	else S_STR("val-nsec3-keysize-iterations:", val_nsec3_key_iterations)
 	else S_UNSIGNED_OR_ZERO("add-holddown:", add_holddown)
 	else S_UNSIGNED_OR_ZERO("del-holddown:", del_holddown)
@@ -977,6 +989,8 @@ config_get_option(struct config_file* cfg, const char* opt,
 	else O_YNO(opt, "serve-expired", serve_expired)
 	else O_DEC(opt, "serve-expired-ttl", serve_expired_ttl)
 	else O_YNO(opt, "serve-expired-ttl-reset", serve_expired_ttl_reset)
+	else O_DEC(opt, "serve-expired-reply-ttl", serve_expired_reply_ttl)
+	else O_DEC(opt, "serve-expired-client-timeout", serve_expired_client_timeout)
 	else O_STR(opt, "val-nsec3-keysize-iterations",val_nsec3_key_iterations)
 	else O_UNS(opt, "add-holddown", add_holddown)
 	else O_UNS(opt, "del-holddown", del_holddown)
@@ -1098,7 +1112,12 @@ config_get_option(struct config_file* cfg, const char* opt,
 #ifdef USE_CACHEDB
 	else O_STR(opt, "backend", cachedb_backend)
 	else O_STR(opt, "secret-seed", cachedb_secret)
-#endif
+#ifdef USE_REDIS
+	else O_STR(opt, "redis-server-host", redis_server_host)
+	else O_DEC(opt, "redis-server-port", redis_server_port)
+	else O_DEC(opt, "redis-timeout", redis_timeout)
+#endif  /* USE_REDIS */
+#endif  /* USE_CACHEDB */
 #ifdef USE_IPSET
 	else O_STR(opt, "name-v4", ipset_name_v4)
 	else O_STR(opt, "name-v6", ipset_name_v6)
@@ -1279,6 +1298,10 @@ config_delauth(struct config_auth* p)
 	config_delstrlist(p->urls);
 	config_delstrlist(p->allow_notify);
 	free(p->zonefile);
+	free(p->rpz_taglist);
+	free(p->rpz_action_override);
+	free(p->rpz_cname);
+	free(p->rpz_log_name);
 	free(p);
 }
 
@@ -1381,7 +1404,10 @@ config_delete(struct config_file* cfg)
 	config_delstrlist(cfg->tls_session_ticket_keys.first);
 	free(cfg->tls_ciphers);
 	free(cfg->tls_ciphersuites);
-	free(cfg->log_identity);
+	if(cfg->log_identity) {
+		log_ident_revert_to_default();
+		free(cfg->log_identity);
+	}
 	config_del_strarray(cfg->ifs, cfg->num_ifs);
 	config_del_strarray(cfg->out_ifs, cfg->num_out_ifs);
 	config_delstubs(cfg->stubs);
@@ -1444,7 +1470,10 @@ config_delete(struct config_file* cfg)
 #ifdef USE_CACHEDB
 	free(cfg->cachedb_backend);
 	free(cfg->cachedb_secret);
-#endif
+#ifdef USE_REDIS
+	free(cfg->redis_server_host);
+#endif  /* USE_REDIS */
+#endif  /* USE_CACHEDB */
 #ifdef USE_IPSET
 	free(cfg->ipset_name_v4);
 	free(cfg->ipset_name_v6);
@@ -1942,7 +1971,7 @@ char* config_taglist2str(struct config_file* cfg, uint8_t* taglist,
 	return strdup(buf);
 }
 
-int taglist_intersect(uint8_t* list1, size_t list1len, uint8_t* list2,
+int taglist_intersect(uint8_t* list1, size_t list1len, const uint8_t* list2,
 	size_t list2len)
 {
 	size_t i;
@@ -1960,7 +1989,9 @@ config_apply(struct config_file* config)
 {
 	MAX_TTL = (time_t)config->max_ttl;
 	MIN_TTL = (time_t)config->min_ttl;
+	SERVE_EXPIRED = config->serve_expired;
 	SERVE_EXPIRED_TTL = (time_t)config->serve_expired_ttl;
+	SERVE_EXPIRED_REPLY_TTL = (time_t)config->serve_expired_reply_ttl;
 	MAX_NEG_TTL = (time_t)config->max_negative_ttl;
 	RTT_MIN_TIMEOUT = config->infra_cache_min_rtt;
 	EDNS_ADVERTISED_SIZE = (uint16_t)config->edns_buffer_size;