resolver

type HostResolverConfig interface {
	StoreAddress(address string) error
	Clean()
}

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

type Resolver interface {
	AddHost(id string, addr net.IP, name string, aliases ...string) error
	RemoveHost(id string) error

	AddUpstream(id string, addr net.IP, port int, domain ...string) error
	RemoveUpstream(id string) error

	Listen() error
	Close()
}