IP Whitelist Middleware

About

Rack Middleware for websites that need to contain access to a group of ip addresses (a whitelist). Outside these addresses, vistors are shown 403 Forbidden page.

Usage

Rails 3

in Gemfile

gem 'rack-ip-whitelist'

in config/application.rb

config.middleware.use Rack::IpWhiteList, %w(55.44.22.11 55.44.11.22) # array of whitelisted addresses%