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cache: support persist cache when restart smartdns

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This commit is contained in:
Nick Peng
2020-09-05 12:55:30 +08:00
parent 2b81fffb7e
commit 0b45da29c7
13 changed files with 447 additions and 80 deletions
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9
src/dns_conf.c
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@@ -72,6 +72,9 @@ int dns_conf_log_num = 8;
char dns_conf_ca_file[DNS_MAX_PATH];
char dns_conf_ca_path[DNS_MAX_PATH];
char dns_conf_cache_file[DNS_MAX_PATH];
int dns_conf_cache_persist = 2;
/* auditing */
int dns_conf_audit_enable = 0;
int dns_conf_audit_log_SOA;
@@ -107,6 +110,10 @@ static int _get_domain(char *value, char *domain, int max_dmain_size, char **ptr
char *end = NULL;
int len = 0;
if (value == NULL || domain == NULL) {
goto errout;
}
/* first field */
begin = strstr(value, "/");
if (begin == NULL) {
@@ -1354,6 +1361,8 @@ static struct config_item _config_item[] = {
CONF_CUSTOM("speed-check-mode", _config_speed_check_mode, NULL),
CONF_INT("tcp-idle-time", &dns_conf_tcp_idle_time, 0, 3600),
CONF_INT("cache-size", &dns_conf_cachesize, 0, CONF_INT_MAX),
CONF_STRING("cache-file", (char *)&dns_conf_cache_file, DNS_MAX_PATH),
CONF_YESNO("cache-persist", &dns_conf_cache_persist),
CONF_YESNO("prefetch-domain", &dns_conf_prefetch),
CONF_YESNO("serve-expired", &dns_conf_serve_expired),
CONF_INT("serve-expired-ttl", &dns_conf_serve_expired_ttl, 0, CONF_INT_MAX),