[tor-bugs] #24902 [Core Tor/Tor]: Denial of Service mitigation subsystem

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#24902: Denial of Service mitigation subsystem
-------------------------------------------------+-------------------------
 Reporter:  dgoulet                              |          Owner:  dgoulet
     Type:  enhancement                          |         Status:
                                                 |  needs_review
 Priority:  Very High                            |      Milestone:  Tor:
                                                 |  0.3.3.x-final
Component:  Core Tor/Tor                         |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  ddos, tor-relay, review-group-30,    |  Actual Points:
  029-backport, 031-backport, 032-backport,      |
  review-group-31                                |
Parent ID:                                       |         Points:
 Reviewer:  arma                                 |        Sponsor:
-------------------------------------------------+-------------------------

Comment (by teor):

 Replying to [comment:50 teor]:
 > ...
 > The dos_*refuse_single_hop_client functions and variables are confusing.
 They only apply to v2 rendezvous, but they are named like they apply to
 all clients. Please add the word "rend".
 >
 > Should we implement this defence for v3 rendezvous as well?
 > (We have a separate ticket for single hop HSDir and intro.)

 Oops. Rend points are the same for v2 and v3. So the defence applies to
 both. Thanks arma!

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/24902#comment:51>
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