[tor-bugs] #22534 [Core Tor/Tor]: Stop ignoring rend protocol versions greater than 7 in legacy hidden service descriptors

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#22534: Stop ignoring rend protocol versions greater than 7 in legacy hidden
service descriptors
------------------------------+--------------------------------
     Reporter:  teor          |      Owner:
         Type:  defect        |     Status:  new
     Priority:  Very Low      |  Milestone:  Tor: unspecified
    Component:  Core Tor/Tor  |    Version:  Tor: 0.2.4.3-alpha
     Severity:  Minor         |   Keywords:  hs-legacy
Actual Points:                |  Parent ID:
       Points:  0.2           |   Reviewer:
      Sponsor:                |
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 REND_PROTOCOL_VERSION_BITMASK_WIDTH is 16, but
 rend_encode_v2_descriptors() only checks bits 0 to 7.

 This was introduced in 0a6480c in 0.2.4.3-alpha, which fixed #6827, which
 was itself a bugfix on c58675 in 0.2.0.10-alpha.

 I think we should wontfix this.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/22534>
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