right now i have a client which i force to be a ultra peer. my other client connects to this one. but if i have a third and fourth one all of them will connect to that ultra peer, which creates a single point of failure and also might be a bottleneck.
one solution is to force every node to be a ultrapeer which somehow defeats the purpose of an ultra peer.
another solution is to let leaves connect to each other, right?
since this is only a small network, perfomance should not matter.
i took a look on the ConnectionManager class and changed the "public boolean allowConnection(HandshakeResponse hr, boolean leaf)" to return always true but this seems to be not enough.