[tor-bugs] #9670 [Tor]: Disable exploratory client circuit builds (set cbtdisabled to 1 and cbtmincircs to 1)

Tor Bug Tracker & Wiki blackhole at torproject.org
Wed Sep 4 17:32:52 UTC 2013


#9670: Disable exploratory client circuit builds (set cbtdisabled to 1 and
cbtmincircs to 1)
------------------------+--------------------------------
     Reporter:  arma    |      Owner:
         Type:  task    |     Status:  new
     Priority:  normal  |  Milestone:  Tor: 0.2.5.x-final
    Component:  Tor     |    Version:
   Resolution:          |   Keywords:  tor-auth
Actual Points:          |  Parent ID:  #9657
       Points:          |
------------------------+--------------------------------

Comment (by arma):

 Oops. Looks like this ticket can't work.

 The lowest allowed value for cbtmincircs is 1, but
 circuit_build_times_enough_to_compute() checks
 {{{
   return cbt->total_build_times >=
 circuit_build_times_min_circs_to_observe();
 }}}

 and if cbtdisabled is 1, then it resets total_build_times to 0.

 Fuck.

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/9670#comment:1>
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