kiruthiga 55473b7e7c initial push		5 dagar sedan
..
LICENSE	55473b7e7c initial push	5 dagar sedan
README.md	55473b7e7c initial push	5 dagar sedan
android.js	55473b7e7c initial push	5 dagar sedan
darwin.js	55473b7e7c initial push	5 dagar sedan
freebsd.js	55473b7e7c initial push	5 dagar sedan
ibmi.js	55473b7e7c initial push	5 dagar sedan
index.js	55473b7e7c initial push	5 dagar sedan
linux.js	55473b7e7c initial push	5 dagar sedan
openbsd.js	55473b7e7c initial push	5 dagar sedan
package.json	55473b7e7c initial push	5 dagar sedan
sunos.js	55473b7e7c initial push	5 dagar sedan
win32.js	55473b7e7c initial push	5 dagar sedan

default-gateway

Get the default network gateway, cross-platform.

Obtains the machine's default gateway through exec calls to OS routing interfaces. On Linux and Android, the ip command must be available (usually provided by the iproute2 package). On IBM i, the db2util command must be available (provided by the db2util package).

Installation

$ npm install default-gateway

Example

const defaultGateway = require('default-gateway');

defaultGateway.v4().then(result => {
  // result = {gateway: '1.2.3.4', interface: 'en1'}
});

defaultGateway.v6().then(result => {
  // result = {gateway: '2001:db8::1', interface: 'en2'}
});

const result = defaultGateway.v4.sync();
// result = {gateway: '1.2.3.4', interface: 'en1'}

const result = defaultGateway.v6.sync();
// result = {gateway: '2001:db8::1', interface: 'en2'}

API

defaultGateway.v4()

defaultGateway.v6()

defaultGateway.v4.sync()

defaultGateway.v6.sync()

Returns: result Object

gateway: The IP address of the default gateway.
interface: The name of the interface. On Windows, this is the network adapter name.

The .v{4,6}() methods return a Promise while the .v{4,6}.sync() variants will return the result synchronously.

The gateway property will always be defined on success, while interface can be null if it cannot be determined. All methods reject/throw on unexpected conditions.

README.md