resolver

Documentation

Index

• func AddSubnetOpt(m *dns.Msg, ip net.IP)
• type Cache
  • func NewCache() *Cache
  • func (c *Cache) Load(key CacheKey) (msg *dns.Msg, ttl time.Duration)
  • func (c *Cache) RefreshTTL(key CacheKey)
  • func (c *Cache) Store(key CacheKey, mr *dns.Msg, ttl time.Duration)
  • func (c *Cache) WithLogger(logger logger.Logger) *Cache
• type CacheKey
  • func NewCacheKey(q *dns.Question) CacheKey

Functions

func AddSubnetOpt

func AddSubnetOpt(m *dns.Msg, ip net.IP)

Types

type Cache

type Cache struct {
	// contains filtered or unexported fields
}

func NewCache

func NewCache() *Cache

func (*Cache) Load

func (c *Cache) Load(key CacheKey) (msg *dns.Msg, ttl time.Duration)

func (*Cache) RefreshTTL

func (c *Cache) RefreshTTL(key CacheKey)

func (*Cache) Store

func (c *Cache) Store(key CacheKey, mr *dns.Msg, ttl time.Duration)

func (*Cache) WithLogger

func (c *Cache) WithLogger(logger logger.Logger) *Cache

type CacheKey

type CacheKey string

func NewCacheKey

func NewCacheKey(q *dns.Question) CacheKey

NewCacheKey generates resolver cache key from question of dns query.