[tor-bugs] #30545 [Core Tor]: must not *skip* obsolete options.

[Tor Bug Tracker & Wiki]

#30545: must not *skip* obsolete options.
--------------------------+--------------------------
     Reporter:  weasel    |      Owner:  (none)
         Type:  defect    |     Status:  new
     Priority:  Medium    |  Milestone:
    Component:  Core Tor  |    Version:  Tor: 0.3.5.8
     Severity:  Normal    |   Keywords:
Actual Points:            |  Parent ID:
       Points:            |   Reviewer:
      Sponsor:            |
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 Tor version 0.3.5.8 ignores DNSListenAddress.

 While it logs
 May 21 08:59:58 raven Tor-transparent[32235]: Skipping obsolete
 configuration option 'TransListenAddress'
 May 21 08:59:58 raven Tor-transparent[32235]: Skipping obsolete
 configuration option 'DNSListenAddress'

 it still starts, and then *binds* to 127.0.0.1:53, breaking all sorts of
 things.

 If it finds obsolete configuration options, it really, really, really must
 not ignore then and do unwanted stuff.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/30545>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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