Package Exports

address
address/lib/address.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (address) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

address

Get current machine IP, MAC and DNS servers.

DNS servers receive from /etc/resolv.conf.

Install

$ npm install address

Usage

Get IP is sync and get MAC is async for now.

const address = require('address');

// default interface 'eth' on linux, 'en' on osx.
address.ip();   // '192.168.0.2'
address.ipv6(); // 'fe80::7aca:39ff:feb0:e67d'
address.mac(function (err, addr) {
  console.log(addr); // '78:ca:39:b0:e6:7d'
});

// local loopback
address.ip('lo'); // '127.0.0.1'

// vboxnet MAC
address.mac('vboxnet', function (err, addr) {
  console.log(addr); // '0a:00:27:00:00:00'
});

Get all addresses: IPv4, IPv6 and MAC

address((err, addrs) => {
  console.log(addrs.ip, addrs.ipv6, addrs.mac);
  // '192.168.0.2', 'fe80::7aca:39ff:feb0:e67d', '78:ca:39:b0:e6:7d'
});

address('vboxnet', (err, addrs) => {
  console.log(addrs.ip, addrs.ipv6, addrs.mac);
  // '192.168.56.1', null, '0a:00:27:00:00:00'
});

Get an interface info with family

address.interface('IPv4', 'eth1');
// { address: '192.168.1.1', family: 'IPv4', mac: '78:ca:39:b0:e6:7d' }

Get DNS servers

address.dns((err, addrs) => {
  console.log(addrs);
  // ['10.13.2.1', '10.13.2.6']
});

License

MIT

Contributors

_fengmk2	_alsotang	_jkelleyrtp	_mariodu	_mathieutu	_zhangyuheng
_coolme200	_whxaxes

This project follows the git-contributor spec, auto updated at Tue Sep 13 2022 09:09:11 GMT+0800.