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Re: [tor-bugs] #31561 [Core Tor/Tor]: hs-v3: Service can keep unused intro points in its list
#31561: hs-v3: Service can keep unused intro points in its list
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Reporter: dgoulet | Owner: dgoulet
Type: defect | Status: needs_information
Priority: Medium | Milestone: Tor:
| 0.4.2.x-final
Component: Core Tor/Tor | Version:
Severity: Normal | Resolution:
Keywords: tor-hs, hv-v3, 042-should | Actual Points: 0.1
Parent ID: #30200 | Points: 0.2
Reviewer: asn, mikeperry | Sponsor: Sponsor27-must
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Changes (by dgoulet):
* status: needs_review => needs_information
Comment:
As per discussion on IRC, Mike spotted that
`circuit_build_times_handle_completed_hop()` also can timeout a circuit.
Which means, it would go through `circuit_change_purpose()` and the intro
point would get retried instead of ditched.
In other words, we have two different behaviors with this patch with
regards to the intro circuit:
1. Time out: intro point is ditched, a new one is picked later.
2. Closes/Re-purposed: intro point is set as "not established" and then
will be retried later.
The change in behavior with this ticket is (1) which makes the service
ditch an intro point on timeout issues instead of retrying it later.
I'll delay this one until asn comes back for more discussion.
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/31561#comment:17>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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