[tor-bugs] #6344 [Tor]: Implement proposal 204: ignore subdomains in hidden service addresses

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#6344: Implement proposal 204: ignore subdomains in hidden service addresses
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 Reporter:  lunar        |          Owner:                    
     Type:  enhancement  |         Status:  needs_review      
 Priority:  normal       |      Milestone:  Tor: 0.2.4.x-final
Component:  Tor          |        Version:                    
 Keywords:  tor-client   |         Parent:                    
   Points:               |   Actualpoints:                    
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Comment(by lunar):

 After applying the patch on top of ee4182612f, I have made some tests
 using the following protocol:

 Tor started through:
 {{{src/or/tor RunAsDaemon 0 Log "info stdout" SafeLogging 0 SocksPort
 "127.0.0.1:9850 IsolateDestAddr"}}}

 Using curl to reach hidden services through:
 {{{curl -I --socks5-hostname 127.0.0.1:9850
 http://idnxcnkne4qt76tg.onion/}}

 1. http://idnxcnkne4qt76tg.onion/ → build circuit A
 2. http://idnxcnkne4qt76tg.onion/ → reuse circuit A
 3. http://first.idnxcnkne4qt76tg.onion/ → build circuit B
 4. http://first.idnxcnkne4qt76tg.onion/ → reuse circuit B
 5. http://idnxcnkne4qt76tg.onion/ → reuse circuit A
 6. http://second.idnxcnkne4qt76tg.onion/ → build circuit C

 So it looks like it does not break IsolateDestAddr. I have been unable to
 make sure of that by looking at the code, though. :(

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/6344#comment:7>
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