[tor-bugs] #24546 [Core Tor/Tor]: Use tor_addr_is_v4() rather than family, or reject all v6-mapped IPv4 addresses

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#24546: Use tor_addr_is_v4() rather than family, or reject all v6-mapped IPv4
addresses
-------------------------------------------------+-------------------------
 Reporter:  teor                                 |          Owner:  neel
     Type:  defect                               |         Status:
                                                 |  needs_review
 Priority:  Medium                               |      Milestone:  Tor:
                                                 |  unspecified
Component:  Core Tor/Tor                         |        Version:  Tor:
                                                 |  unspecified
 Severity:  Normal                               |     Resolution:
 Keywords:  tor-dirauth, ipv6,                   |  Actual Points:
  033-triage-20180320, 033-removed-20180320,     |
  035-triaged-in-20180711,                       |
  040-deferred-20190220                          |
Parent ID:                                       |         Points:  1
 Reviewer:  ahf                                  |        Sponsor:
                                                 |  SponsorV-can
-------------------------------------------------+-------------------------
Changes (by neel):

 * status:  needs_revision => needs_review


Comment:

 I fixed the buggy line and it passes AppVeyor.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/24546#comment:22>
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