#24992: SingleOnion (and Tor2web?) connections may need better expiry, lots left open ------------------------------------+------------------------------------ Reporter: alecmuffett | Owner: (none) Type: defect | Status: new Priority: Medium | Milestone: Tor: 0.3.4.x-final Component: Core Tor/Tor | Version: Tor: 0.3.2.9 Severity: Normal | Resolution: Keywords: single-onion, circuits | Actual Points: Parent ID: | Points: Reviewer: | Sponsor: ------------------------------------+------------------------------------
Comment (by dgoulet): Considering 10 intro points (maximum for v2), a service is allowed to launch `((10 + 2) * 2)` (see rend_max_intro_circs_per_period()) intro points in a 300 seconds window (5 min). I expect that some of the intro points failed to establish properly (maybe due to the ongoing load on the network?) and then you hit the mark. Some INFO log would confirm that or help out greatly understand what is happening then? For the ~50 TIME_WAIT ... with that amount it is due to network problems in some ways, most likely to the relays you are connecting to? That is the FIN or final ACK got lost and the connection was stucked there. I would be surprised that tor never close() those as at least the other side would have? -- Ticket URL: <https://trac.torproject.org/projects/tor/ticket/24992#comment:3> Tor Bug Tracker & Wiki <https://trac.torproject.org/> The Tor Project: anonymity online
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