iptools

README

iptools

Go library providing utilities for working with hosts' IP addresses.

Documentation

Index

• Variables
• func GetHostIPs() ([]net.IP, error)
• func GetPrivateHostIPs() ([]net.IP, error)
• func IsPrivate(ip net.IP) bool

Variables

var PrivateNetworks = []string{
	"10.0.0.0/8",
	"172.16.0.0/12",
	"192.168.0.0/16",
}

Ranges of addresses allocated by IANA for private internets, as per RFC1918.

Functions

func GetHostIPs

func GetHostIPs() ([]net.IP, error)

GetHostIPs returns a list of IP addresses of all host's interfaces.

func GetPrivateHostIPs

func GetPrivateHostIPs() ([]net.IP, error)

GetPrivateHostIPs returns a list of host's private IP addresses.

func IsPrivate

func IsPrivate(ip net.IP) bool

IsPrivate determines whether a passed IP address is from one of private blocks or not.