[tor-bugs] #393 [Core Tor/Tor]: hidden services resolve hosts only once

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#393: hidden services resolve hosts only once
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 Reporter:  weasel        |          Owner:  rransom
     Type:  defect        |         Status:  assigned
 Priority:  Low           |      Milestone:  Tor: unspecified
Component:  Core Tor/Tor  |        Version:  0.1.2.7-alpha
 Severity:  Normal        |     Resolution:  None
 Keywords:  dns, tor-hs   |  Actual Points:
Parent ID:                |         Points:  5
 Reviewer:                |        Sponsor:
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Comment (by nickm):

 Updating.  To do the right solution here, we'd need to make it so that we
 use our existing evdns backend for asynchronous hostname lookups whenever
 we're also running about a hidden service.  Then we could launch a lookup
 for the hidden service whenever we connected there.

 On the other hand, we might want to make this feature RSOS-only, since
 doing hostname lookups in response to user requests for a '''hidden'''
 service seems like a good way to risk leaking.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/393#comment:22>
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