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dns_conf: add expired domain prefetch time

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This commit is contained in:
Nick Peng
2022-06-18 14:11:39 +08:00
parent b70feb112a
commit cbc8c59125
3 changed files with 10 additions and 3 deletions
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src/dns_conf.c
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@@ -64,6 +64,7 @@ int dns_conf_cachesize = DEFAULT_DNS_CACHE_SIZE;
int dns_conf_prefetch = 0;
int dns_conf_serve_expired = 1;
int dns_conf_serve_expired_ttl = 24 * 3600; /* 1 day */
int dns_conf_serve_expired_prefetch_time;
int dns_conf_serve_expired_reply_ttl = 3;
/* upstream servers */
@@ -1860,6 +1861,7 @@ static struct config_item _config_item[] = {
CONF_YESNO("serve-expired", &dns_conf_serve_expired),
CONF_INT("serve-expired-ttl", &dns_conf_serve_expired_ttl, 0, CONF_INT_MAX),
CONF_INT("serve-expired-reply-ttl", &dns_conf_serve_expired_reply_ttl, 0, CONF_INT_MAX),
CONF_INT("serve-expired-prefetch-time", &dns_conf_serve_expired_prefetch_time, 0, CONF_INT_MAX),
CONF_YESNO("dualstack-ip-selection", &dns_conf_dualstack_ip_selection),
CONF_INT("dualstack-ip-selection-threshold", &dns_conf_dualstack_ip_selection_threshold, 0, 1000),
CONF_CUSTOM("log-level", _config_log_level, NULL),