Opened 4 months ago

Last modified 3 weeks ago

#28514 new defect

Open NUM_PARALLEL_TESTING_CIRCS when a bandwidth test is initiated

Reported by: teor Owned by:
Priority: Medium Milestone: Tor: unspecified
Component: Core Tor/Tor Version:
Severity: Normal Keywords: tor-dos, tor-bwauth, 035-backport, 034-backport-maybe, 033-backport-maybe, 029-backport-maybe-not, 033-backport-unreached
Cc: Actual Points:
Parent ID: #22453 Points:
Reviewer: Sponsor:

Description

After we put a limit on the number of testing circuits (#28511), we can open NUM_PARALLEL_TESTING_CIRCS*3/2 circuits when we start testing bandwidth. Otherwise, circuits can time out and be replaced with new circuits, leading to a DoS.

Child Tickets

Change History (3)

comment:1 Changed 4 months ago by teor

Milestone: Tor: 0.4.0.x-finalTor: unspecified

We might remove bandwidth self-tests.

comment:2 Changed 3 weeks ago by teor

These open, non-merge_ready tickets can not get backported to 0.3.3, because 0.3.3 is now unsupported.

comment:3 Changed 3 weeks ago by teor

Keywords: 033-backport-unreached added

Hmm, I guess they should still get 033-backport-unreached

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