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'use strict';
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const common = require('../common');
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var net = require('net');
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var client;
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var TIMEOUT = 10 * 1000;
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client = net.createConnection(53, '8.8.8.8', function() {
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client.unref();
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});
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client.on('close', common.fail);
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setTimeout(common.fail, TIMEOUT).unref();
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