[tor-bugs] #31653 [Core Tor/Tor]: Padding cells sent with 0ms delay cause circuit failures
Tor Bug Tracker & Wiki
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Thu Sep 26 19:12:16 UTC 2019
#31653: Padding cells sent with 0ms delay cause circuit failures
-------------------------------------------------+-------------------------
Reporter: pulls | Owner:
| mikeperry
Type: defect | Status:
| assigned
Priority: Medium | Milestone: Tor:
| 0.4.2.x-final
Component: Core Tor/Tor | Version: Tor:
| 0.4.1.5
Severity: Normal | Resolution:
Keywords: wtf-pad circpad-researchers-want | Actual Points:
042-should |
Parent ID: | Points:
Reviewer: | Sponsor:
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Comment (by mikeperry):
This is a tricky thing to fix; not because of the fix itself, but because
our unit tests frequently schedule 0usec padding (often with only some
probability) and expect a direct call.
Fixing all the tests to ensure that there are no places where they can
still flap is more complicated than I have time for right now.
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/31653#comment:10>
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