You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
101 lines
2.5 KiB
101 lines
2.5 KiB
3 years ago
|
address
|
||
|
|
=======
|
||
|
|
|
||
|
|
[![NPM version][npm-image]][npm-url]
|
||
|
|
[![build status][travis-image]][travis-url]
|
||
|
|
[![Test coverage][coveralls-image]][coveralls-url]
|
||
|
|
[![Gittip][gittip-image]][gittip-url]
|
||
|
|
[![David deps][david-image]][david-url]
|
||
|
|
[![npm download][download-image]][download-url]
|
||
|
|
|
||
|
|
[npm-image]: https://img.shields.io/npm/v/address.svg?style=flat-square
|
||
|
|
[npm-url]: https://npmjs.org/package/address
|
||
|
|
[travis-image]: https://img.shields.io/travis/node-modules/address.svg?style=flat-square
|
||
|
|
[travis-url]: https://travis-ci.org/node-modules/address
|
||
|
|
[coveralls-image]: https://img.shields.io/coveralls/node-modules/address.svg?style=flat-square
|
||
|
|
[coveralls-url]: https://coveralls.io/r/node-modules/address?branch=master
|
||
|
|
[gittip-image]: https://img.shields.io/gittip/fengmk2.svg?style=flat-square
|
||
|
|
[gittip-url]: https://www.gittip.com/fengmk2/
|
||
|
|
[david-image]: https://img.shields.io/david/node-modules/address.svg?style=flat-square
|
||
|
|
[david-url]: https://david-dm.org/node-modules/address
|
||
|
|
[download-image]: https://img.shields.io/npm/dm/address.svg?style=flat-square
|
||
|
|
[download-url]: https://npmjs.org/package/address
|
||
|
|
|
||
|
|
Get current machine IP, MAC and DNS servers.
|
||
|
|
|
||
|
|
DNS servers receive from `/etc/resolv.conf`.
|
||
|
|
|
||
|
|
## Install
|
||
|
|
|
||
|
|
```bash
|
||
|
|
$ npm install address
|
||
|
|
```
|
||
|
|
|
||
|
|
## Usage
|
||
|
|
|
||
|
|
Get IP is sync and get MAC is async for now.
|
||
|
|
|
||
|
|
```js
|
||
|
|
var 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
|
||
|
|
|
||
|
|
```js
|
||
|
|
address(function (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', function (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
|
||
|
|
|
||
|
|
```js
|
||
|
|
address.interface('IPv4', 'eth1');
|
||
|
|
// { address: '192.168.1.1', family: 'IPv4', mac: '78:ca:39:b0:e6:7d' }
|
||
|
|
```
|
||
|
|
|
||
|
|
### Get DNS servers
|
||
|
|
|
||
|
|
```js
|
||
|
|
address.dns(function (err, addrs) {
|
||
|
|
console.log(addrs);
|
||
|
|
// ['10.13.2.1', '10.13.2.6']
|
||
|
|
});
|
||
|
|
```
|
||
|
|
|
||
|
|
## benchmark
|
||
|
|
|
||
|
|
run `$ npm run benchmark`
|
||
|
|
|
||
|
|
```
|
||
|
|
18,929 op/s » #ip
|
||
|
|
17,622 op/s » #ipv6
|
||
|
|
16,347 op/s » #mac
|
||
|
|
11,906 op/s » #dns
|
||
|
|
```
|
||
|
|
|
||
|
|
## License
|
||
|
|
|
||
|
|
[MIT](LICENSE.txt)
|