Get the default network gateway, cross-platform.
Obtains the machine's default gateway through exec calls to OS routing interfaces. Supports Linux, macOS and Windows and Android. On Linux and Android, the ip command must be available (usually provided by the iproute2 package).
$ npm install default-gateway
const defaultGateway = require('default-gateway');
defaultGateway.v4().then(result => {
//=> {gateway: '1.2.3.4', interface: 'en1'}
});
defaultGateway.v6().then(result => {
//=> {gateway: '2001:db8::1', interface: 'en2'}
});Returns a promise that resolves to a object containing the IPv4 gateway and interface properties. If it succeeds, gateway will always be defined, while interface can be null if it cannot be determined. Rejects when the gateway cannot be determined.
Returns a promise that resolves to a object containing the IPv6 gateway and interface properties. If it succeeds, gateway will always be defined, while interface can be null if it cannot be determined. Rejects when the gateway cannot be determined.
© silverwind, distributed under BSD licence