[tor-bugs] #17027 [Tor]: policies_parse_exit_policy_internal should block all IPv4 and IPv6 local addresses

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#17027: policies_parse_exit_policy_internal should block all IPv4 and IPv6 local
addresses
-------------------------------------------------+-------------------------
 Reporter:  teor                                 |          Owner:
     Type:  defect                               |         Status:
 Priority:  High                                 |  needs_review
Component:  Tor                                  |      Milestone:  Tor:
 Severity:  Normal                               |  0.2.6.x-final
 Keywords:  TorCoreTeam201511, security,         |        Version:  Tor:
  026-backport, 027-backport                     |  unspecified
Parent ID:                                       |     Resolution:
  Sponsor:                                       |  Actual Points:
                                                 |         Points:
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Comment (by teor):

 {{{
 nickm
 teor: other suggestion: instead of adding a bunch of tor_addr_t arguments
 to policies_parse_exit_policy() etc, why not have them take a const
 smartlist of "local" addresses?
 }}}

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/17027#comment:25>
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