Progress-stream + multer

[fmaxx]

Do you know how to use this library with multer?
I've found an example, but it doesn't work for me:

app.post('/upload', function (req, res, next) {
var p = progress();
req.pipe(p);
p.headers = req.headers;
p.on('progress', function (status) {
console.log(status);
});
upload(p, res, function (err) {
res.send('Successfully uploaded files!')
});
});

Thanx!