[tor-bugs] #27049 [Core Tor/Tor]: "No circuits are opened" messages with onion services

[Tor Bug Tracker & Wiki]

#27049: "No circuits are opened" messages with onion services
------------------------------+--------------------------
     Reporter:  mikeperry     |      Owner:  mikeperry
         Type:  defect        |     Status:  assigned
     Priority:  Medium        |  Milestone:
    Component:  Core Tor/Tor  |    Version:
     Severity:  Normal        |   Keywords:  033-backport
Actual Points:                |  Parent ID:
       Points:                |   Reviewer:
      Sponsor:                |
------------------------------+--------------------------
 If a Tor instance is only doing onion service activity, and circuits time
 out, then the Tor client thinks that circuits aren't opened and gives them
 a full minute to complete. It also complains about this in the logs at
 notice level.

 The fix is simple. circuit_any_opened_circuits() in circuitlist.c is only
 counting circuits as opened if they use the DEFAULT_ROUTE_LEN. We just
 need to count >= DEFAULT_ROUTE_LEN to count them.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/27049>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online