Merge: + DNS: new settings cache_ttl_min, cache_ttl_max

Close #1214

Squashed commit of the following:

commit e445125556c9f9441c3d6936cb923db0a7e58260
Merge: c88b25ca 63923fa8
Author: Simon Zolin <s.zolin@adguard.com>
Date:   Fri Mar 20 19:12:21 2020 +0300

    Merge remote-tracking branch 'origin/master' into 1214-cache-min-ttl

commit c88b25ca4b641918f32811212c2cf3b63a5bf654
Author: Simon Zolin <s.zolin@adguard.com>
Date:   Fri Mar 20 19:02:17 2020 +0300

    minor

commit ec3dc21bb211941c71adcec38796eeadb978b2b7
Author: Simon Zolin <s.zolin@adguard.com>
Date:   Thu Mar 19 12:18:08 2020 +0300

    + DNS: new settings cache_ttl_min, cache_ttl_max
This commit is contained in:
Simon Zolin
2020-03-20 19:16:55 +03:00
parent 63923fa882
commit c8285c41d7
3 changed files with 11 additions and 7 deletions

View File

@@ -149,7 +149,9 @@ type FilteringConfig struct {
ParentalBlockHost string `yaml:"parental_block_host"`
SafeBrowsingBlockHost string `yaml:"safebrowsing_block_host"`
CacheSize uint `yaml:"cache_size"` // DNS cache size (in bytes)
CacheSize uint32 `yaml:"cache_size"` // DNS cache size (in bytes)
CacheMinTTL uint32 `yaml:"cache_ttl_min"` // override TTL value (minimum) received from upstream server
CacheMaxTTL uint32 `yaml:"cache_ttl_max"` // override TTL value (maximum) received from upstream server
UpstreamDNS []string `yaml:"upstream_dns"`
}
@@ -294,6 +296,8 @@ func (s *Server) Prepare(config *ServerConfig) error {
RefuseAny: s.conf.RefuseAny,
CacheEnabled: true,
CacheSizeBytes: int(s.conf.CacheSize),
CacheMinTTL: s.conf.CacheMinTTL,
CacheMaxTTL: s.conf.CacheMaxTTL,
Upstreams: s.conf.Upstreams,
DomainsReservedUpstreams: s.conf.DomainsReservedUpstreams,
BeforeRequestHandler: s.beforeRequestHandler,