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'use strict';
const common = require('../common');
const assert = require('assert');
const net = require('net');
// skip test in FreeBSD jails
if (common.inFreeBSDJail) {
common.skip('In a FreeBSD jail');
return;
}
var conns = 0;
var clientLocalPorts = [];
var serverRemotePorts = [];
const client = new net.Socket();
const server = net.createServer((socket) => {
serverRemotePorts.push(socket.remotePort);
socket.end();
});
server.on('close', common.mustCall(() => {
assert.deepStrictEqual(clientLocalPorts, serverRemotePorts,
'client and server should agree on the ports used');
assert.strictEqual(2, conns);
}));
server.listen(common.PORT, common.localhostIPv4, connect);
function connect() {
if (conns === 2) {
server.close();
return;
}
conns++;
client.once('close', connect);
client.connect(common.PORT, common.localhostIPv4, () => {
clientLocalPorts.push(client.localPort);
});
}