[tor-bugs] #17178 [Tor]: Single Onion Services: One-Hop Intro Point and Rendezvous

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#17178: Single Onion Services: One-Hop Intro Point and Rendezvous
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 Reporter:  teor                |          Owner:
     Type:  enhancement         |         Status:  needs_revision
 Priority:  High                |      Milestone:  Tor: 0.2.8.x-final
Component:  Tor                 |        Version:
 Severity:  Normal              |     Resolution:
 Keywords:  028-triaged tor-hs  |  Actual Points:
Parent ID:                      |         Points:  large
  Sponsor:  SponsorU            |
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Comment (by asn):

 Hello, please see branch `feature-17178-rsos` in my repo for the code that
 blocks
 RSOS hotplugging. That was easy to do.

 Now if we want to do more fancy stuff like "don't allow transitioning
 between
 RSOS and normal HS even after restart", then we need to do more stuff
 (like put
 a notice in the hidden service dir that RSOS was enabled). I'm wondering
 if we
 should get in this trouble.

 BTW, I noticed there is no code that blocks cannibalization of rendezvous
 circuits. I remember that this was a problem in the past, since you ended
 up
 cannibalizing 3-hop circuits all the time. Is this something we don't care
 anymore, or maybe it was never a problem?

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/17178#comment:19>
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