Readme.md

Package extip is external IPv4 or IPv6 address check

DESCRIPTION

extip returns the public facing IPv4 or IPv6 address of the requesting client by querying servers at STUN

usage

$ go get github.com/skubota/extip

package extip

https://pkg.go.dev/github.com/skubota/extip

package main

import (
	"fmt"
	"github.com/skubota/extip"
)

func main() {
	// Any
	addr,err := extip.GetIP()
	if err != nil {
		fmt.Errorf("Address cannot get : %s\n", err)
	}else{
		fmt.Printf("Adress : %s\n",addr) 
	}


	// IPv4
	ipv4,err := extip.GetIP4()
	if err != nil {
		fmt.Errorf("IPv4 address cannot get : %s\n", err)
	}else{
		fmt.Printf("IPv4 address : %s\n", ipv4)
	}

	// IPv6
	ipv6,err := extip.GetIP6()
	if err != nil {
		fmt.Errorf("IPv6 address cannot get : %s\n", err)
	}else{
		fmt.Printf("IPv6 address : %s\n", ipv6)
	}
}