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Javascript получить mac адрес

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  15. About
  16. node-macaddress
  17. Usage
  18. API + Examples
  19. .one([iface], callback)
  20. .all(callback)
  21. .networkInterfaces()
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  25. scravy/node-macaddress
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  36. About
  37. getmac
  38. Usage
  39. CLI
  40. API
  41. Advanced
  42. Install
  43. npm
  44. Editions
  45. History
  46. Contribute
  47. Backers
  48. Maintainers
  49. Sponsors
  50. Contributors
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Get the mac address of the current machine you are on via Node.js

License

bevry/getmac

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README.md

Get the MAC address of the current machine you are on.

This library will not run in web browsers / on the client-side / in webpack / in browserify / in angular / in react / in jQuery / in HTML. It will only run on Node.js environments, which the web browser is not.

Install globally npm install -g getmac , then run with getmac-node

Install locally npm install —save getmac , then use like so:

import getMAC,  isMAC > from 'getmac' // Fetch the computer's MAC address console.log(getMAC()) // Fetch the computer's MAC address for a specific interface console.log(getMAC('eth0')) // Validate that an address is a MAC address if (isMAC('e4:ce:8f:5b:a7:fc'))  console.log('valid MAC') > else  console.log('invalid MAC') >

If you want to do advanced filtering, use os.networkInterfaces() instead.

  • Install: npm install —save getmac
  • Import: import pkg from (‘getmac’)
  • Require: const pkg = require(‘getmac’).default
import pkg from 'https://unpkg.com/getmac@^5.20.0/edition-deno/index.ts'

This package is published with the following editions:

  • getmac/source/index.ts is TypeScript source code with Import for modules
  • getmac aliases getmac/edition-es2019/index.js
  • getmac/edition-es2019/index.js is TypeScript compiled against ES2019 for Node.js 10 || 12 || 14 || 16 with Require for modules
  • getmac/edition-es2019-esm/index.js is TypeScript compiled against ES2019 for Node.js 12 || 14 || 16 with Import for modules
  • getmac/edition-deno/index.ts is TypeScript source code made to be compatible with Deno

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About

Get the mac address of the current machine you are on via Node.js

Источник

node-macaddress

Retrieve MAC addresses in Linux, OS X, and Windows.

A common misconception about MAC addresses is that every host had one MAC address, while a host may have multiple MAC addresses – since every network interface may have its own MAC address.

This library allows to discover the MAC address per network interface and chooses an appropriate interface if all you’re interested in is one MAC address identifying the host system (see API + Examples below).

A common misconception about this library is that it reports the mac address of the client that accesses some kind of backend. It does not. Reporting the mac address is not in any way similar to reporting the IP address of the client that accesses your application. This library reports the mac address of the server the application is running on. This useful for example for distributed/scaled applications, for example when generating UUIDs.

Also it seems to be worth noting that this library is not intended to be used in a browser. There is no web api reporting the mac address of the machine (and that is a good thing).

  • works on Linux , Mac OS X , Windows , and on most UNIX systems.
  • node ≥ 0.12 and io.js report MAC addresses in os.networkInterfaces() this library utilizes this information when available.
  • also features a sane replacement for os.networkInterfaces() (see API + Examples below).
  • works with stoneage node versions ≥ v0.8 (. )
  • Promise support

Usage

npm install --save macaddress 
var macaddress = require('macaddress');

API + Examples

(async) .one(iface, callback) → string (async) .one(iface) → Promise (async) .one(callback) → string (async) .all() → Promise >> (async) .all(callback) → < iface: < type: address >> (sync) .networkInterfaces() → < iface: < type: address >>

.one([iface], callback)

Retrieves the MAC address of the given iface .

If iface is omitted, this function automatically chooses an appropriate device (e.g. eth0 in Linux, en0 in OS X, etc.).

Without iface parameter:

macaddress.one(function (err, mac)  console.log("Mac address for this host: %s", mac); >);
macaddress.one().then(function (mac)  console.log("Mac address for this host: %s", mac); >);
→ Mac address for this host: ab:42:de:13:ef:37

With iface parameter:

macaddress.one('awdl0', function (err, mac)  console.log("Mac address for awdl0: %s", mac); >);
macaddress.one('awdl0').then(function (mac)  console.log("Mac address for awdl0: %s", mac); >);
→ Mac address for awdl0: ab:cd:ef:34:12:56

.all(callback)

Retrieves the MAC addresses for all non-internal interfaces.

macaddress.all(function (err, all)  console.log(JSON.stringify(all, null, 2)); >);
macaddress.all().then(function (all)  console.log(JSON.stringify(all, null, 2)); >);
 "en0":  "ipv6": "fe80::cae0:ebff:fe14:1da9", "ipv4": "192.168.178.20", "mac": "ab:42:de:13:ef:37" >, "awdl0":  "ipv6": "fe80::58b9:daff:fea9:23a9", "mac": "ab:cd:ef:34:12:56" > >

.networkInterfaces()

A useful replacement of os.networkInterfaces() . Reports only non-internal interfaces.

console.log(JSON.stringify(macaddress.networkInterfaces(), null, 2));
 "en0":  "ipv6": "fe80::cae0:ebff:fe14:1dab", "ipv4": "192.168.178.22" >, "awdl0":  "ipv6": "fe80::58b9:daff:fea9:23a9" > >

Источник

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Get the MAC addresses (hardware addresses) of the hosts network interfaces.

License

scravy/node-macaddress

This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.

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README.md

Retrieve MAC addresses in Linux, OS X, and Windows.

A common misconception about MAC addresses is that every host had one MAC address, while a host may have multiple MAC addresses – since every network interface may have its own MAC address.

This library allows to discover the MAC address per network interface and chooses an appropriate interface if all you’re interested in is one MAC address identifying the host system (see API + Examples below).

A common misconception about this library is that it reports the mac address of the client that accesses some kind of backend. It does not. Reporting the mac address is not in any way similar to reporting the IP address of the client that accesses your application. This library reports the mac address of the server the application is running on. This useful for example for distributed/scaled applications, for example when generating UUIDs.

Also it seems to be worth noting that this library is not intended to be used in a browser. There is no web api reporting the mac address of the machine (and that is a good thing).

  • works on Linux , Mac OS X , Windows , and on most UNIX systems.
  • node ≥ 0.12 and io.js report MAC addresses in os.networkInterfaces() this library utilizes this information when available.
  • also features a sane replacement for os.networkInterfaces() (see API + Examples below).
  • works with stoneage node versions ≥ v0.8 (. )
  • Promise support
npm install --save macaddress 
var macaddress = require('macaddress');
(async) .one(iface, callback) → string (async) .one(iface) → Promise (async) .one(callback) → string (async) .all() → Promise >> (async) .all(callback) → < iface: < type: address >> (sync) .networkInterfaces() → < iface: < type: address >>

Retrieves the MAC address of the given iface .

If iface is omitted, this function automatically chooses an appropriate device (e.g. eth0 in Linux, en0 in OS X, etc.).

Without iface parameter:

macaddress.one(function (err, mac)  console.log("Mac address for this host: %s", mac); >);
macaddress.one().then(function (mac)  console.log("Mac address for this host: %s", mac); >);
→ Mac address for this host: ab:42:de:13:ef:37

With iface parameter:

macaddress.one('awdl0', function (err, mac)  console.log("Mac address for awdl0: %s", mac); >);
macaddress.one('awdl0').then(function (mac)  console.log("Mac address for awdl0: %s", mac); >);
→ Mac address for awdl0: ab:cd:ef:34:12:56

Retrieves the MAC addresses for all non-internal interfaces.

macaddress.all(function (err, all)  console.log(JSON.stringify(all, null, 2)); >);
macaddress.all().then(function (all)  console.log(JSON.stringify(all, null, 2)); >);
 "en0":  "ipv6": "fe80::cae0:ebff:fe14:1da9", "ipv4": "192.168.178.20", "mac": "ab:42:de:13:ef:37" >, "awdl0":  "ipv6": "fe80::58b9:daff:fea9:23a9", "mac": "ab:cd:ef:34:12:56" > >

A useful replacement of os.networkInterfaces() . Reports only non-internal interfaces.

console.log(JSON.stringify(macaddress.networkInterfaces(), null, 2));
 "en0":  "ipv6": "fe80::cae0:ebff:fe14:1dab", "ipv4": "192.168.178.22" >, "awdl0":  "ipv6": "fe80::58b9:daff:fea9:23a9" > >

About

Get the MAC addresses (hardware addresses) of the hosts network interfaces.

Источник

getmac

Get the MAC address of the current machine you are on.

This library will not run in web browsers / on the client-side / in webpack / in browserify / in angular / in react / in jQuery / in HTML. It will only run on Node.js environments, which the web browser is not.

Usage

CLI

Install globally npm install -g getmac , then run with getmac-node

API

Install locally npm install —save getmac , then use like so:

import getMAC,  isMAC > from 'getmac' // Fetch the computer's MAC address console.log(getMAC()) // Fetch the computer's MAC address for a specific interface console.log(getMAC('eth0')) // Validate that an address is a MAC address if (isMAC('e4:ce:8f:5b:a7:fc'))  console.log('valid MAC') > else  console.log('invalid MAC') >

Advanced

If you want to do advanced filtering, use os.networkInterfaces() instead.

Install

npm

  • Install: npm install —save getmac
  • Import: import pkg from (‘getmac’)
  • Require: const pkg = require(‘getmac’).default

Editions

This package is published with the following editions:

  • getmac/source/index.ts is TypeScript source code with Import for modules
  • getmac aliases getmac/edition-es2019/index.js
  • getmac/edition-es2019/index.js is TypeScript compiled against ES2019 for Node.js 10 || 12 || 14 || 16 with Require for modules
  • getmac/edition-es2019-esm/index.js is TypeScript compiled against ES2019 for Node.js 12 || 14 || 16 with Import for modules

History

Contribute

Backers

Maintainers

These amazing people are maintaining this project:

Sponsors

No sponsors yet! Will you be the first?

Contributors

These amazing people have contributed code to this project:

License

Unless stated otherwise all works are:

Источник

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