| 1 | const
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| 2 | os = require('os'),
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| 3 | net = require('net')
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| 4 |
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| 5 | module.exports.getExternalNetworkInterface = function () {
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| 6 | const
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| 7 | networkInterfaces = os.networkInterfaces(),
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| 8 | devices = []
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| 9 |
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| 10 | for (let deviceName of Object.keys(networkInterfaces)) {
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| 11 | const networkInterface = networkInterfaces[deviceName]
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| 12 |
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| 13 | for (let networkAddress of networkInterface) {
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| 14 | if (!networkAddress.internal && networkAddress.family === 'IPv4') {
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| 15 | devices.push({ deviceName, ...networkAddress })
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| 16 | }
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| 17 | }
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| 18 | }
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| 19 |
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| 20 | return devices
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| 21 | }
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