How to use the range_check.vaild_ip function in range_check
To help you get started, we’ve selected a few range_check examples, based on popular ways it is used in public projects.
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keverw / node_CloudFlare / node_CloudFlare.js View on Github 
function check(req)
{
var ip_address = (req.connection.remoteAddress ? req.connection.remoteAddress : req.remoteAddress);
if (typeof req.headers['cf-connecting-ip'] === 'undefined')
{
return false;
}
else
{
var range_check = require('range_check');
if (range_check.vaild_ip(ip_address))
{
var ip_ver = range_check.ver(ip_address);
if (ip_ver === 4)
{
return range_check.in_range(ip_address, ranges.v4);
}
else if (ip_ver === 6)
{
return range_check.in_range(ip_address, ranges.v6);
}
else
{
return false;
}
}
elserange_check
This is a simple module to validate IP address, check ip address version, check if ip is within a range.
