Hi,<br><br>I am trying to create circuits for use of my controller application however I got the following warning<br>after my unsuccessful attempt.<br><br>Dec 14 02:43:35.239 [warn] circuit_launch_by_extend_info(): Bug: unexpected purpose 19 when cannibalizing a circ.<br>

<br>If I don&#39;t specify any purpose, I am able to create general purpose circuits.<br><br><br>Another problem is that, is there a way to tell Tor to use separate circuits for each flow if possible when Tor attaches<br>

streams to circuits?<br><br>Currently I am trying to attach streams to circuits using my controller but I am facing Proxy timeout issues like below:<br><br>Dec 14 02:45:35.690 [notice] Tried for 120 seconds to get a connection to [scrubbed]:40000. Giving up. (waiting for controller)<br>

<br><br>Any help will be appreciated.<br><br>Thanks,<br><br>Tarik<br><br><br>