File transfer

Hello,

We use Openfire 3.6.3 with Spark 2.8 for clients.

When we transfer file between two client, the traffic is relayed by the server (see in a network capture), this is not a P2P tranfer …

We have desactivated the proxy function (and restarted clients & server), so is it normal that server relay file transfer between the two clients ?

(No firewall are installed on both clients).

Thanks,