[tor-bugs] #3460 [Tor Hidden Services]: Replay-detection window for HS INTRODUCE2 cells causes HS reachability failures

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#3460: Replay-detection window for HS INTRODUCE2 cells causes HS reachability
failures
---------------------------------+------------------------------------------
 Reporter:  rransom              |          Owner:  rransom           
     Type:  task                 |         Status:  needs_review      
 Priority:  normal               |      Milestone:  Tor: 0.2.2.x-final
Component:  Tor Hidden Services  |        Version:                    
 Keywords:                       |         Parent:                    
   Points:                       |   Actualpoints:                    
---------------------------------+------------------------------------------

Comment(by nickm):

 Okay, I think I understand it now, and I'd like to merge it.  A few final
 requests:

 * Could we rename one of the "accepted_intros" fields to something else,
 and document: that the per-service one works differently from the per-
 intropoint one; that one is for security and the other is to avoid
 redundant rendezvous; and that one lasts for the lifetime of the intro
 point while the other gets cleaned?  It seems error-prone to have two maps
 with similar names and documentation but with crucially different
 semantics.

 * Can I have a patch to rend-spec.txt to document this new behavior?

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/3460#comment:6>
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