nat-ssb v1.0.2

NAT-Slipstream block

NAT-Slipstream block is a middleware that allows requests only from LAN (with the option of choosing exceptions).

• Installation
• Usage

Installation

This is a Node.js module available through the npm registry. Installation is done using the npm install command:

$ npm install nat-ssb

Usage

Quick start

message: returned value when the request fail (optional) callback: function that execute after the middleware with the ip as an argument (optional) exceptions: array of public ip that can access although they are not in the lan (optional)

function

natSSB({message}, function callback(ip) {}, [exceptions])

Simple Usage

const express = require('express')
const { natSSB } = require('nat-ssb')
const ssb = natSSB({message: 'Access Denied'}, function callback(ip) {
  console.log(`request from ip: ${ip}`);
}, [])

const app = express()
const port = 8080

app.use(ssb)

app.get('/', (req, res) => {
  console.log(`Hello World`)
  res.send(`Hello World`)
})

app.listen(port, () => {
  console.log(`Server app listening`)
})