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'use strict';
const common = require('../common');
if (common.isOSX) {
common.skip('because of 17894467 Apple bug');
return;
}
const assert = require('assert');
const dgram = require('dgram');
const client = dgram.createSocket('udp4');
let interval;
client.on('message', common.mustCall(function onMessage(buf, info) {
const expected = Buffer.alloc(0);
assert.ok(buf.equals(expected), 'message was received correctly');
clearInterval(interval);
client.close();
}));
client.on('listening', common.mustCall(function() {
interval = setInterval(function() {
client.send([], client.address().port, common.localhostIPv4);
}, 10);
}));
client.bind(0);