[tor-relays] anyone else getting sync floods from russia?

[Toralf Förster]

On 2/22/21 1:01 AM, lists at for-privacy.net wrote:
> Multiport example:
> # Up to 15 ports can be specified. A port range (port:port) counts as
> two ports.
> # Drop incoming connections which make more than 10 connection attempts
> upon ports x-y within 1 minute
> -A INPUT -p tcp -m multiport --dports xx:yy -m state --state NEW -m
> recent --name syfloo --set
> -A INPUT -p tcp -m multiport --dports xx:yy -m state --state NEW -m
> recent --name syfloo --update --seconds 60 --hitcount 10 -j DROP

yeah, cool, I do wonder if "-m multiport --dports xx:yy" is needed ?

 > --connlimit-upto & --connlimit-above looks interesting too.

That I got never to work

--
Toralf