[tor-bugs] #26368 [Core Tor/Tor]: Consider circuit isolation when closing redundant intro points

Tor Bug Tracker & Wiki blackhole at torproject.org
Fri Oct 12 15:17:47 UTC 2018


#26368: Consider circuit isolation when closing redundant intro points
-------------------------------------------------+-------------------------
 Reporter:  sysrqb                               |          Owner:  neel
     Type:  defect                               |         Status:
                                                 |  needs_revision
 Priority:  High                                 |      Milestone:  Tor:
                                                 |  unspecified
Component:  Core Tor/Tor                         |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  tor-hs, tor-client, 035-roadmap-     |  Actual Points:
  proposed, tbb-needs                            |
Parent ID:                                       |         Points:
 Reviewer:  dgoulet                              |        Sponsor:
-------------------------------------------------+-------------------------
Changes (by dgoulet):

 * status:  needs_review => needs_revision
 * milestone:  Tor: 0.3.5.x-final => Tor: unspecified


Comment:

 Neel, I left some comments.

 TBH, I'm still unsure at this point of the right way to do this. These
 isolation flags are very confusing with regards on how they are used.

 I left some pointers in the PR but I think we _really_ need a unit test
 here to 1) identity what we are trying to fix, 2) Make sure we are fixing
 it.

 Also, we need to figure out how does this affect HS v3?

 I'm moving this out of 035 for now to give us some time to understand it
 all. It could come back in 035 if we manage to fix this before stable is
 released in December.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/26368#comment:19>
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