Moscato_DemoClient/getIpaddr.go

package main

import (
	"fmt"
	"net"
)

func getCurrentIPAddr() string {
	addrs, err := net.InterfaceAddrs()

	if err != nil {
		fmt.Println(err)
	}

	var currentIP string

	for _, address := range addrs {

		// check the address type and if it is not a loopback the display it
		// = GET LOCAL IP ADDRESS
		if ipnet, ok := address.(*net.IPNet); ok && !ipnet.IP.IsLoopback() {
			if ipnet.IP.To4() != nil {
				//fmt.Println("Current IP address : ", ipnet.IP.String())
				currentIP = ipnet.IP.String()
			}
		}
	}
	return currentIP
}