[tor-bugs] #33231 [Core Tor/Chutney]: Prop 311: 6.3. Test Legacy Relays Accept IPv6 Extends using Chutney

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#33231: Prop 311: 6.3. Test Legacy Relays Accept IPv6 Extends using Chutney
------------------------------+------------------------------------
 Reporter:  teor              |          Owner:  teor
     Type:  task              |         Status:  assigned
 Priority:  Medium            |      Milestone:  Tor: 0.4.4.x-final
Component:  Core Tor/Chutney  |        Version:
 Severity:  Normal            |     Resolution:
 Keywords:  ipv6, prop311     |  Actual Points:
Parent ID:  #33050            |         Points:  1
 Reviewer:                    |        Sponsor:  Sponsor55-must
------------------------------+------------------------------------
Description changed by teor:

Old description:

> Test IPv6 extends from newer relays (which implement proposal 311) to
> older relays (which do not).
>
> Although proposal 311 does not create these kinds of circuits, we need to
> check for bugs and excessive logs in older tor versions.
>
> See proposal 311, section 6.3:
> https://gitweb.torproject.org/torspec.git/tree/proposals/311-relay-
> ipv6-reachability.txt#n698

New description:

 This ticket depends on relay IPv6 extends in #33220. We may also need to
 disable the "Relay=3" protocol version check.

 Test IPv6 extends from newer relays (which implement proposal 311) to
 older relays (which do not).

 Although proposal 311 does not create these kinds of circuits, we need to
 check for bugs and excessive logs in older tor versions.

 See proposal 311, section 6.3:
 https://gitweb.torproject.org/torspec.git/tree/proposals/311-relay-
 ipv6-reachability.txt#n698

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/33231#comment:1>
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