resolver

package
v1.1.0 Latest Latest
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Published: Sep 8, 2020 License: GPL-3.0 Imports: 4 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source
var (
	// DefaultResolver aim to resolve ip
	DefaultResolver Resolver

	// DisableIPv6 means don't resolve ipv6 host
	// default value is true
	DisableIPv6 = true

	// DefaultHosts aim to resolve hosts
	DefaultHosts = trie.New()
)
View Source
var (
	ErrIPNotFound   = errors.New("couldn't find ip")
	ErrIPVersion    = errors.New("ip version error")
	ErrIPv6Disabled = errors.New("ipv6 disabled")
)

Functions

func ResolveIP

func ResolveIP(host string) (net.IP, error)

ResolveIP with a host, return ip

func ResolveIPv4

func ResolveIPv4(host string) (net.IP, error)

ResolveIPv4 with a host, return ipv4

func ResolveIPv6

func ResolveIPv6(host string) (net.IP, error)

ResolveIPv6 with a host, return ipv6

Types

type Resolver

type Resolver interface {
	ResolveIP(host string) (ip net.IP, err error)
	ResolveIPv4(host string) (ip net.IP, err error)
	ResolveIPv6(host string) (ip net.IP, err error)
}

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