node_cloudflare

A simple module to check if CloudFlare is connecting and get the real IP address.

#node_CloudFlare#

A simple module to check if CloudFlare is connecting and get the real IP address.

##Install##

npm install node_cloudflare

All lowercase! NPM is case sensitive

##Example## Load config

var cf = require('node_cloudflare');
cf.load(function (error, fs_error)
{
    if (fs_error)
    {
        throw new Error(fs_error);
    }
    server.listen(8880);
    console.log('Server running.');
});
 

Check:

var ip_address = (req.connection.remoteAddress ? req.connection.remoteAddress : req.remoteAddress);
    if (cf.check(req)) //CF
    {
        res.end('CF IP: ' + ip_address + '\nYour IP: ' + cf.get(req));
    }
    else //not CF
    {   
        res.end(ip_address);
    }

Check out example.js for a full working demo

##Legal Stuffs## CloudFlare is an registered trademark of CloudFlare, Inc. This work is not endorsed by CloudFlare, Inc.

Node.js is an registered trademark of Joyent. This work is not endorsed by Joyent.