iptable v1.0.0

iptable

An express middleware for filter ip, ip whitelist or blacklist.

How to use

1. Install

   npm install iptable --save

2. Use it in express

   var express = require('express');
   var iptable = require('iptable');
   
   var options = {
     filter: ['127.0.0.1', '192.168.??.2*', '!255.*.*.*', '!0.*.*.*'],
     status: 403,
     message: 'Please get out there.'
   };
   
   var app = express()
   
   app.use('/', function(req, res, next) {
     res.sendStatus(200);
   });
   
   var privateAPIRouter = express.Router();
   
   app.use('/private', privateAPIRouter);
   
   // All api based on privateAPIRouter will check HTTP request remote address.
   privateAPIRouter.use(iptable(options));
   
   privateAPIRouter.get('/info', function(req, res, next) {
     // handle info api.
   });
   
   app.listen(8080);

Params

• filter: (String|Array|Function|RegExp)，specify ip regulation.
• status: (Number), specify response status when the client address is not allowed.
• message: (String), specify response body.