Re: [tor-bugs] #6939 [Core Tor/Tor]: Missing IPv6 ORPort reachability check

[Tor Bug Tracker & Wiki]

#6939: Missing IPv6 ORPort reachability check
-+-
 Reporter:  shamrock |  Owner:  (none)
 Type:  defect   | Status:
 |  needs_revision
 Priority:  High |  Milestone:  Tor:
 |  unspecified
Component:  Core Tor/Tor |Version:  Tor:
 |  0.2.4.2-alpha
 Severity:  Normal   | Resolution:
 Keywords:  ipv6, tor-relay, ipv6-relay, self-   |  Actual Points:
  test, 034-triage-20180328, |
  034-removed-20180328   |
Parent ID:  #13112   | Points:
 Reviewer:   |Sponsor:
-+-
Changes (by teor):

 * parent:  #24403 => #13112


Comment:

 This code duplicates code in #13112, we should take the best combination
 of both branches.

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Re: [tor-bugs] #6939 [Core Tor/Tor]: Missing IPv6 ORPort reachability check

[Tor Bug Tracker & Wiki]

#6939: Missing IPv6 ORPort reachability check
-+-
 Reporter:  shamrock |  Owner:  (none)
 Type:  defect   | Status:
 |  needs_revision
 Priority:  High |  Milestone:  Tor:
 |  unspecified
Component:  Core Tor/Tor |Version:  Tor:
 |  0.2.4.2-alpha
 Severity:  Normal   | Resolution:
 Keywords:  ipv6, tor-relay, ipv6-relay self-|  Actual Points:
  test   |
Parent ID:  #24403   | Points:
 Reviewer:   |Sponsor:
-+-
Changes (by teor):

 * parent:  #4565 => #24403


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Re: [tor-bugs] #6939 [Core Tor/Tor]: Missing IPv6 ORPort reachability check

[Tor Bug Tracker & Wiki]

#6939: Missing IPv6 ORPort reachability check
-+-
 Reporter:  shamrock |  Owner:
 Type:  defect   | Status:
 |  needs_revision
 Priority:  High |  Milestone:  Tor:
 |  unspecified
Component:  Core Tor/Tor |Version:  Tor:
 |  0.2.4.2-alpha
 Severity:  Normal   | Resolution:
 Keywords:  ipv6, tor-relay, ipv6-relay self-|  Actual Points:
  test   |
Parent ID:  #4565| Points:
 Reviewer:   |Sponsor:
-+-
Changes (by teor):

 * parent:  #17811 => #4565


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Re: [tor-bugs] #6939 [Core Tor/Tor]: Missing IPv6 ORPort reachability check

[Tor Bug Tracker & Wiki]

#6939: Missing IPv6 ORPort reachability check
-+-
 Reporter:  shamrock |  Owner:
 Type:  defect   | Status:
 |  needs_revision
 Priority:  High |  Milestone:  Tor:
 |  unspecified
Component:  Core Tor/Tor |Version:  Tor:
 |  0.2.4.2-alpha
 Severity:  Normal   | Resolution:
 Keywords:  ipv6, tor-relay, ipv6-relay self-|  Actual Points:
  test   |
Parent ID:  #17811   | Points:
 Reviewer:   |Sponsor:
-+-
Changes (by nickm):

 * keywords:  ipv6, tor-relay, nickm-patch => ipv6, tor-relay, ipv6-relay
 self-test


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Re: [tor-bugs] #6939 [Core Tor/Tor]: Missing IPv6 ORPort reachability check

[Tor Bug Tracker & Wiki]

#6939: Missing IPv6 ORPort reachability check
-+-
 Reporter:  shamrock |  Owner:
 Type:  defect   | Status:
 |  needs_revision
 Priority:  High |  Milestone:  Tor:
 |  0.2.???
Component:  Core Tor/Tor |Version:  Tor:
 |  0.2.4.2-alpha
 Severity:  Normal   | Resolution:
 Keywords:  ipv6, tor-relay, 026-triaged-1,  |  Actual Points:
  nickm-patch, 027-triaged-1-out |
Parent ID:  #17811   | Points:
 Reviewer:   |Sponsor:
-+-

Comment (by teor):

 To implement this ticket, we need Tor to be able to connect to its own
 IPv6 ORPort, using at least a 3-hop path:
 * This relay
 * Guard
 * Middle that supports IPv6
 * IPv6 ORPort on this relay

 We can definitely choose a middle node that supports IPv6 (maybe this will
 need an API change?), but I'm not sure whether we can tell it to extend
 specifically to an IPv6 address, and how it will react if we do.

 Alternately, we could simply test if we can connect, like the IPv4
 DirPort, but that is sub-optimal.

 In any case, Authorities don't vote on IPv6 addresses unless they can test
 IPv6 reachability, so at least the authorities are checking IPv6 ORPorts.

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Re: [tor-bugs] #6939 [Core Tor/Tor]: Missing IPv6 ORPort reachability check

[Tor Bug Tracker & Wiki]

#6939: Missing IPv6 ORPort reachability check
-+-
 Reporter:  shamrock |  Owner:
 Type:  defect   | Status:
 |  needs_revision
 Priority:  High |  Milestone:  Tor:
 |  0.2.???
Component:  Core Tor/Tor |Version:  Tor:
 |  0.2.4.2-alpha
 Severity:  Normal   | Resolution:
 Keywords:  ipv6, tor-relay, 026-triaged-1,  |  Actual Points:
  nickm-patch, 027-triaged-1-out |
Parent ID:  #17811   | Points:
 Reviewer:   |Sponsor:
-+-

Comment (by teor):

 Replying to [comment:18 teor]:
 > Do we need to check the IPv6 DirPort as well?

 There is now no IPv6 DirPort, it existed for a short while in the 0.2.8
 alpha series, and was effectively removed by mandatory client directory
 fetches over ORPort begindir.

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