nat

Documentation

Index

• func IsPrivateIP(ip net.IP) bool
• type Provider
  • func NewPMP() Provider
  • func NewUPnP() Provider

Functions

func IsPrivateIP

func IsPrivateIP(ip net.IP) bool

IsPrivateIP returns whether or not an IP is within a private range.

Types

type Provider

type Provider interface {
	ExternalIP() (net.IP, error)
	AddMapping(protocol string, externalPort, internalPort uint16, expiry time.Duration) error
	DeleteMapping(protocol string, externalPort, internalPort uint16) (err error)
}

Provider represents a barebones generic interface to a NAT traversal network protocol.

func NewPMP

func NewPMP() Provider

func NewUPnP

func NewUPnP() Provider