title: Erlang neighbour search
body: <p>I have couple of interconnected computers. On every machine there is running Erlang node and I'd like to communicate with each other passing Erlang terms (peer-to-peer style). However nodes on other computers are listed in <code>nodes()</code> only after I <code>net_adm:ping</code>ed them etc. Is there any way how to find out what all nodes (with the same cookie) are on LAN (and without having list of neighbours stored on each computer)?</p>