realip

README

RealIP

Go package that can be used to get client's real public IP, which usually useful for logging HTTP server.

Feature

• Follows the rule of X-Real-IP
• Follows the rule of X-Forwarded-For
• Exclude local or private address

Example

package main

import "github.com/tomasen/realip"

func (h *Handler) ServeIndexPage(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
	clientIP := realip.FromRequest(r)
	log.Println("GET / from", clientIP)
}

Developing

Commited code must pass:

• golint
• go vet
• gofmt
• go test:

Documentation

Index

• func FromRequest(r *http.Request) string
• func RealIP(r *http.Request) string

Functions

func FromRequest

func FromRequest(r *http.Request) string

FromRequest return client's real public IP address from http request headers.

func RealIP

func RealIP(r *http.Request) string

RealIP is depreciated, use FromRequest instead