net

Documentation

Index

• Constants
• func IsLinkLocal(ipAddr string) bool
• type IPFamily
  • func (f IPFamily) HasIPv4() bool
  • func (f IPFamily) HasIPv6() bool
  • func (f IPFamily) IsDualstack() bool

Constants

const (
	ErrIPv6OnlyUnsupported  = "IPv6-only network family not supported yet"
	ErrUnknownNetworkFamily = "unknown IP family %q, only IPv4,IPv6,IPv4+IPv6 are valid values"
)

Functions

func IsLinkLocal

func IsLinkLocal(ipAddr string) bool

IsLinkLocal checks if given ip address is link local..

Types

type IPFamily

type IPFamily string

IPFamily IPv4 | IPv6 | IPv4+IPv6.

const (
	IPFamilyUnspecified IPFamily = ""          // interpreted as IPv4
	IPFamilyIPv4        IPFamily = "IPv4"      // IPv4 only
	IPFamilyIPv6        IPFamily = "IPv6"      // IPv6 only
	IPFamilyIPv4IPv6    IPFamily = "IPv4+IPv6" // dualstack with IPv4 as primary
	IPFamilyIPv6IPv4    IPFamily = "IPv6+IPv4" // dualstack with IPv6 as primary
)

func (IPFamily) HasIPv4

func (f IPFamily) HasIPv4() bool

func (IPFamily) HasIPv6

func (f IPFamily) HasIPv6() bool

func (IPFamily) IsDualstack

func (f IPFamily) IsDualstack() bool