[tor-bugs] #18051 [Tor]: directory_send_command should decorate IPv6 addresses to avoid port ambiguity

[Tor Bug Tracker & Wiki]

#18051: directory_send_command should decorate IPv6 addresses to avoid port
ambiguity
------------------------+--------------------------------
     Reporter:  teor    |      Owner:
         Type:  defect  |     Status:  new
     Priority:  Medium  |  Milestone:  Tor: 0.2.8.x-final
    Component:  Tor     |    Version:
     Severity:  Normal  |   Keywords:  ipv6 easy
Actual Points:          |  Parent ID:
       Points:          |    Sponsor:
------------------------+--------------------------------
 In #17573, we discovered that directory_send_command doesn't quote IPv6
 addresses in directory URLs. This could cause issues with the ":port"
 suffix for directories that aren't on the default port 80.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/18051>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online