resolver

package
v1.33.0 Latest Latest
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 Go to latest Published: Oct 2, 2025 License: MIT Imports: 11 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func FromURL 

func FromURL(u string) (*net.Resolver, error)

func NewPlainResolver 

func NewPlainResolver(addr string) *net.Resolver

func NewTCPResolver 

func NewTCPResolver(addr string) *net.Resolver

Types

type FastResolver 

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

func NewFastResolver 

func NewFastResolver(resolvers ...LookupNetIPer) *FastResolver

func (FastResolver) LookupNetIP 

func (r FastResolver) LookupNetIP(ctx context.Context, network, host string) ([]netip.Addr, error)

type LookupNetIPer 

type LookupNetIPer interface {
	LookupNetIP(context.Context, string, string) ([]netip.Addr, error)
}

func FastFromURLs 

func FastFromURLs(urls ...string) (LookupNetIPer, error)

func Prefer 

func Prefer(resolver LookupNetIPer, p Preference) LookupNetIPer

type PreferIPv4 

type PreferIPv4 struct {
	LookupNetIPer
}

func (PreferIPv4) LookupNetIP 

func (p PreferIPv4) LookupNetIP(ctx context.Context, network, host string) ([]netip.Addr, error)

type PreferIPv6 

type PreferIPv6 struct {
	LookupNetIPer
}

func (PreferIPv6) LookupNetIP 

func (p PreferIPv6) LookupNetIP(ctx context.Context, network, host string) ([]netip.Addr, error)

type Preference 

type Preference int
const (
	PreferenceNothing Preference = iota
	PreferenceIPv4
	PreferenceIPv6
)

func ParsePreference 

func ParsePreference(p string) (Preference, error)

func (Preference) String 

func (p Preference) String() string

Source Files

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