P.S: If this is a client to guard detection only, then why does my exit node also block a significant amount of DoS (I had around the same statistics when my guard probability fraction was still zero, so clearly something is working):
> Aug 09 21:08:36 matrix tor[XXX]: Aug 09 21:08:36.000 [notice] Heartbeat: DoS > mitigation since startup: 6 circuits killed with too many cells, 865308797 > circuits rejected, 691 marked addresses, 0 marked addresses for max queue, 0 > same address concurrent connections rejected, 0 connections rejected, 0 > single hop clients refused, 0 INTRODUCE2 rejected. Thank you, George On Friday, August 9th, 2024 at 8:59 PM, boldsuck li...@for-privacy.net wrote: > On Mittwoch, 7. August 2024 14:30:27 CEST George Hartley via tor-relays wrote: > > > This is already impossible, as both circuit and concurrent connection DoS > > both gets detected and the IP in question flagged and blacklisted. > > No. > DoS has been a topic of conversation at nearly all relay meetings for over 2 > years. Enkidu and Toralf have developed Tor-ddos IPtables rules for the > community. Article10 specifically for Tor exits and trinity has developed the > patch. > > https://gitlab.torproject.org/tpo/core/tor/-/issues/40676 > Roger, Mike, Nick and Perry certainly wouldn't have let Trinity develop the > feature if the current DoS mitigations in Tor had helped. > > > Please see the manual on this: > > > > https://2019.www.torproject.org/docs/tor-manual.html.en#DoSCircuitCreationEn > > abled > > This is a client to relay detection only. "auto" means use the consensus > parameter. (Default: auto) > It is defined in the consensus: > https://consensus-health.torproject.org/#consensusparams > > > > Example: 500K connections from IP 1.2.3.4 > > These are numbers from reality and not fantasy. > AFAIK, Article10 and relayon already had 1,000,000 connections per IP! > > -- > ╰_╯ Ciao Marco! > > Debian GNU/Linux > > It's free software and it gives you > freedom!_______________________________________________ > tor-relays mailing list > tor-relays@lists.torproject.org > https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-relays
publickey - hartley_george@proton.me - 0xAEE8E00F.asc
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