http://www.perlmonks.org?node_id=1049469


in reply to Re^2: Use Net::SSLeay, how to read the encrypted ssl alert record.
in thread Use Net::SSLeay, how to read the encrypted ssl alert record.

The code
print Net::SSLeay::alert_desc_string(0);
simply returns 'CN' (close notify).
Did OP tried that? Did he have some problem with this function? Did he mention it in original post? No.