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default-gateway

Obtains the machine's default gateway through exec calls to OS routing ints.

Usage

import {gateway4async, gateway4sync, gateway6async, gateway6sync} from "default-gateway";

const {gateway, version, int} = await gateway4async();
// gateway = '1.2.3.4', version = 4, int = 'en1'

const {gateway, version, int} = await gateway6async();
// gateway = '2001:db8::1', version = 6,int = 'en2'

const {gateway, version, int} = gateway4sync();
// gateway = '1.2.3.4', version = 4, int = 'en1'

const {gateway, version, int} = gateway6sync();
// gateway = '2001:db8::1', version = 6, int = 'en2'

API

gateway4async()

gateway6async()

gateway4sync()

gateway6sync()

Returns: result Object

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

License

© silverwind, distributed under BSD licence