bootstrap

Documentation

Index

• Constants
• type Bootstrap
  • func NewBootstrap(ctx context.Context, core adapter.Core, options Options) (*Bootstrap, error)
  • func (b *Bootstrap) Close()
  • func (b *Bootstrap) Lookup(ctx context.Context, domain string) ([]netip.Addr, error)
  • func (b *Bootstrap) Start() error
  • func (b *Bootstrap) UpstreamTag() string
• type Options

Constants

const (
	StrategyIPv4Prefer = "ipv4-prefer"
	StrategyIPv6Prefer = "ipv6-prefer"
	StrategyIPv4Only   = "ipv4-only"
	StrategyIPv6Only   = "ipv6-only"
)

const DefaultCacheTTL = 300 * time.Second

Types

type Bootstrap

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

func NewBootstrap

func NewBootstrap(ctx context.Context, core adapter.Core, options Options) (*Bootstrap, error)

func (*Bootstrap) Close

func (b *Bootstrap) Close()

func (*Bootstrap) Lookup

func (b *Bootstrap) Lookup(ctx context.Context, domain string) ([]netip.Addr, error)

func (*Bootstrap) Start

func (b *Bootstrap) Start() error

func (*Bootstrap) UpstreamTag

func (b *Bootstrap) UpstreamTag() string

type Options

type Options struct {
	Upstream string         `yaml:"upstream"`
	Strategy string         `yaml:"strategy,omitempty"`
	CacheTTL utils.Duration `yaml:"cache-ttl,omitempty"`
}