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Diffstat (limited to 'contrib/unbound/util/configparser.y')
-rw-r--r--contrib/unbound/util/configparser.y83
1 files changed, 81 insertions, 2 deletions
diff --git a/contrib/unbound/util/configparser.y b/contrib/unbound/util/configparser.y
index 0e4cd5960a29..0feeb61b168b 100644
--- a/contrib/unbound/util/configparser.y
+++ b/contrib/unbound/util/configparser.y
@@ -153,6 +153,7 @@ extern struct config_parser_state* cfg_parser;
%token VAR_MIN_CLIENT_SUBNET_IPV4 VAR_MIN_CLIENT_SUBNET_IPV6
%token VAR_MAX_ECS_TREE_SIZE_IPV4 VAR_MAX_ECS_TREE_SIZE_IPV6
%token VAR_CAPS_WHITELIST VAR_CACHE_MAX_NEGATIVE_TTL VAR_PERMIT_SMALL_HOLDDOWN
+%token VAR_CACHE_MIN_NEGATIVE_TTL
%token VAR_QNAME_MINIMISATION VAR_QNAME_MINIMISATION_STRICT VAR_IP_FREEBIND
%token VAR_DEFINE_TAG VAR_LOCAL_ZONE_TAG VAR_ACCESS_CONTROL_TAG
%token VAR_LOCAL_ZONE_OVERRIDE VAR_ACCESS_CONTROL_TAG_ACTION
@@ -188,6 +189,8 @@ extern struct config_parser_state* cfg_parser;
%token VAR_ANSWER_COOKIE VAR_COOKIE_SECRET VAR_IP_RATELIMIT_COOKIE
%token VAR_FORWARD_NO_CACHE VAR_STUB_NO_CACHE VAR_LOG_SERVFAIL VAR_DENY_ANY
%token VAR_UNKNOWN_SERVER_TIME_LIMIT VAR_LOG_TAG_QUERYREPLY
+%token VAR_DISCARD_TIMEOUT VAR_WAIT_LIMIT VAR_WAIT_LIMIT_COOKIE
+%token VAR_WAIT_LIMIT_NETBLOCK VAR_WAIT_LIMIT_COOKIE_NETBLOCK
%token VAR_STREAM_WAIT_SIZE VAR_TLS_CIPHERS VAR_TLS_CIPHERSUITES VAR_TLS_USE_SNI
%token VAR_IPSET VAR_IPSET_NAME_V4 VAR_IPSET_NAME_V6
%token VAR_TLS_SESSION_TICKET_KEYS VAR_RPZ VAR_TAGS VAR_RPZ_ACTION_OVERRIDE
@@ -200,7 +203,7 @@ extern struct config_parser_state* cfg_parser;
%token VAR_INTERFACE_TAG_ACTION VAR_INTERFACE_TAG_DATA
%token VAR_PROXY_PROTOCOL_PORT VAR_STATISTICS_INHIBIT_ZERO
%token VAR_HARDEN_UNKNOWN_ADDITIONAL VAR_DISABLE_EDNS_DO VAR_CACHEDB_NO_STORE
-%token VAR_LOG_DESTADDR
+%token VAR_LOG_DESTADDR VAR_CACHEDB_CHECK_WHEN_SERVE_EXPIRED
%%
toplevelvars: /* empty */ | toplevelvars toplevelvar ;
@@ -298,6 +301,7 @@ content_server: server_num_threads | server_verbosity | server_port |
server_min_client_subnet_ipv4 | server_min_client_subnet_ipv6 |
server_max_ecs_tree_size_ipv4 | server_max_ecs_tree_size_ipv6 |
server_caps_whitelist | server_cache_max_negative_ttl |
+ server_cache_min_negative_ttl |
server_permit_small_holddown | server_qname_minimisation |
server_ip_freebind | server_define_tag | server_local_zone_tag |
server_disable_dnssec_lame_check | server_access_control_tag |
@@ -325,6 +329,8 @@ content_server: server_num_threads | server_verbosity | server_port |
server_fast_server_permil | server_fast_server_num | server_tls_win_cert |
server_tcp_connection_limit | server_log_servfail | server_deny_any |
server_unknown_server_time_limit | server_log_tag_queryreply |
+ server_discard_timeout | server_wait_limit | server_wait_limit_cookie |
+ server_wait_limit_netblock | server_wait_limit_cookie_netblock |
server_stream_wait_size | server_tls_ciphers |
server_tls_ciphersuites | server_tls_session_ticket_keys |
server_answer_cookie | server_cookie_secret | server_ip_ratelimit_cookie |
@@ -2014,6 +2020,15 @@ server_cache_max_negative_ttl: VAR_CACHE_MAX_NEGATIVE_TTL STRING_ARG
free($2);
}
;
+server_cache_min_negative_ttl: VAR_CACHE_MIN_NEGATIVE_TTL STRING_ARG
+ {
+ OUTYY(("P(server_cache_min_negative_ttl:%s)\n", $2));
+ if(atoi($2) == 0 && strcmp($2, "0") != 0)
+ yyerror("number expected");
+ else cfg_parser->cfg->min_negative_ttl = atoi($2);
+ free($2);
+ }
+ ;
server_cache_min_ttl: VAR_CACHE_MIN_TTL STRING_ARG
{
OUTYY(("P(server_cache_min_ttl:%s)\n", $2));
@@ -2366,6 +2381,57 @@ server_unknown_server_time_limit: VAR_UNKNOWN_SERVER_TIME_LIMIT STRING_ARG
free($2);
}
;
+server_discard_timeout: VAR_DISCARD_TIMEOUT STRING_ARG
+ {
+ OUTYY(("P(server_discard_timeout:%s)\n", $2));
+ cfg_parser->cfg->discard_timeout = atoi($2);
+ free($2);
+ }
+ ;
+server_wait_limit: VAR_WAIT_LIMIT STRING_ARG
+ {
+ OUTYY(("P(server_wait_limit:%s)\n", $2));
+ cfg_parser->cfg->wait_limit = atoi($2);
+ free($2);
+ }
+ ;
+server_wait_limit_cookie: VAR_WAIT_LIMIT_COOKIE STRING_ARG
+ {
+ OUTYY(("P(server_wait_limit_cookie:%s)\n", $2));
+ cfg_parser->cfg->wait_limit_cookie = atoi($2);
+ free($2);
+ }
+ ;
+server_wait_limit_netblock: VAR_WAIT_LIMIT_NETBLOCK STRING_ARG STRING_ARG
+ {
+ OUTYY(("P(server_wait_limit_netblock:%s %s)\n", $2, $3));
+ if(atoi($3) == 0 && strcmp($3, "0") != 0) {
+ yyerror("number expected");
+ free($2);
+ free($3);
+ } else {
+ if(!cfg_str2list_insert(&cfg_parser->cfg->
+ wait_limit_netblock, $2, $3))
+ fatal_exit("out of memory adding "
+ "wait-limit-netblock");
+ }
+ }
+ ;
+server_wait_limit_cookie_netblock: VAR_WAIT_LIMIT_COOKIE_NETBLOCK STRING_ARG STRING_ARG
+ {
+ OUTYY(("P(server_wait_limit_cookie_netblock:%s %s)\n", $2, $3));
+ if(atoi($3) == 0 && strcmp($3, "0") != 0) {
+ yyerror("number expected");
+ free($2);
+ free($3);
+ } else {
+ if(!cfg_str2list_insert(&cfg_parser->cfg->
+ wait_limit_cookie_netblock, $2, $3))
+ fatal_exit("out of memory adding "
+ "wait-limit-cookie-netblock");
+ }
+ }
+ ;
server_max_udp_size: VAR_MAX_UDP_SIZE STRING_ARG
{
OUTYY(("P(server_max_udp_size:%s)\n", $2));
@@ -3723,7 +3789,7 @@ contents_cachedb: contents_cachedb content_cachedb
content_cachedb: cachedb_backend_name | cachedb_secret_seed |
redis_server_host | redis_server_port | redis_timeout |
redis_expire_records | redis_server_path | redis_server_password |
- cachedb_no_store | redis_logical_db
+ cachedb_no_store | redis_logical_db | cachedb_check_when_serve_expired
;
cachedb_backend_name: VAR_CACHEDB_BACKEND STRING_ARG
{
@@ -3762,6 +3828,19 @@ cachedb_no_store: VAR_CACHEDB_NO_STORE STRING_ARG
free($2);
}
;
+cachedb_check_when_serve_expired: VAR_CACHEDB_CHECK_WHEN_SERVE_EXPIRED STRING_ARG
+ {
+ #ifdef USE_CACHEDB
+ OUTYY(("P(cachedb_check_when_serve_expired:%s)\n", $2));
+ if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
+ yyerror("expected yes or no.");
+ else cfg_parser->cfg->cachedb_check_when_serve_expired = (strcmp($2, "yes")==0);
+ #else
+ OUTYY(("P(Compiled without cachedb, ignoring)\n"));
+ #endif
+ free($2);
+ }
+ ;
redis_server_host: VAR_CACHEDB_REDISHOST STRING_ARG
{
#if defined(USE_CACHEDB) && defined(USE_REDIS)