realip

README

FastHTTP RealIP

Go package that can be used to get client's real public IP from Fast HTTP request.

Example

package main

import (
    "log"
    "github.com/valyala/fasthttp"
    "github.com/zhooravell/fasthttp-realip"
)

func main() {
	if err := fasthttp.ListenAndServe(":8080", requestHandler); err != nil {
		log.Fatalf("Error in ListenAndServe: %s", err)
	}
}

func requestHandler(ctx *fasthttp.RequestCtx) {
    log.Println("Client IP: " + realip.FromRequest(ctx))
}

Documentation

Index

• func FromRequest(ctx *fasthttp.RequestCtx) string
• func IsIPv6(ip net.IP) bool
• func IsPrivateIp(ip net.IP) bool
• func IsStringIPv6(ip string) bool

Functions

func FromRequest

func FromRequest(ctx *fasthttp.RequestCtx) string

func IsIPv6

func IsIPv6(ip net.IP) bool

func IsPrivateIp

func IsPrivateIp(ip net.IP) bool

IsPrivateIp test is IP local (private)

func IsStringIPv6

func IsStringIPv6(ip string) bool