Re: [tor-bugs] #33018 [Core Tor/Tor]: Dir auths using an unsustainable 400+ mbit/s, need to diagnose and fix

["Tor Bug Tracker & Wiki" <blackhole@xxxxxxxxxxxxxx>]

#33018: Dir auths using an unsustainable 400+ mbit/s, need to diagnose and fix
----------------------------+------------------------
 Reporter:  arma            |          Owner:  (none)
     Type:  defect          |         Status:  new
 Priority:  Medium          |      Milestone:
Component:  Core Tor/Tor    |        Version:
 Severity:  Normal          |     Resolution:
 Keywords:  network-health  |  Actual Points:
Parent ID:                  |         Points:
 Reviewer:                  |        Sponsor:
----------------------------+------------------------

Comment (by dgoulet):

 About (1), the DoS subsystem added a way to identify if the address is
 "probably" a relay or not in a very fast way with a bloom filter. Relay
 address are added when a `node_t` is added to the routerlist which for a
 dirauth contains all relays that have uploaded their descriptors.

 Code is in `./src/core/or/address_set.h` which is very convenient and
 already in use.

 We could implement (1) easily using this.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/33018#comment:6>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online

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