port-numbers

port-numbers

Get the information on network port numbers, based on IANA's public listing

Installation

$ npm install --save port-numbers

Example

var pn = require("port-numbers");

// port -> service
pn.getService(80);
//=> { name: 'http', description: 'World Wide Web HTTP' }
pn.getService(3306);
//=> { name: 'mysql', description: 'MySQL' }

// service -> port
pn.getPort("ntp", "udp");
//=> { port: '123', protocol: 'udp', description: 'Network Time Protocol' }
pn.getPort("postgresql");
//=> { port: '5432', protocol: 'tcp', description: 'PostgreSQL Database' }

API

.getService(port, [protocol])

• port number : the port to lookup. Required.
• protocol string : the protocol. Default: tcp.

.getPort(service, [protocol])

• service string : the service to lookup. Required.
• protocol string : the protocol. Default: tcp.

© 2015 silverwind, distributed under BSD licence