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[tor-bugs] #23307 [Core Tor/Tor]: hs: Don't bruteforce every pending connection when we get a RENDEZVOUS ack
#23307: hs: Don't bruteforce every pending connection when we get a RENDEZVOUS ack
------------------------------+--------------------------------
Reporter: dgoulet | Owner: (none)
Type: defect | Status: new
Priority: Medium | Milestone: Tor: 0.3.2.x-final
Component: Core Tor/Tor | Version:
Severity: Normal | Keywords: tor-hs, prop224
Actual Points: | Parent ID: #23300
Points: | Reviewer:
Sponsor: SponsorR-can |
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In the v2 subsystem, we have this:
{{{
/* XXXX++ This is a pretty brute-force approach. It'd be better to
* attach only the connections that are waiting on this circuit, rather
* than trying to attach them all. See comments bug 743. */
/* If we already have the introduction circuit built, make sure we send
* the INTRODUCE cell _now_ */
connection_ap_attach_pending(1);
}}}
And v3 is also doing that (#17242) so we should find another approach to
this instead of scanning the entire set of pending connections.
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/23307>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online
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