[cod] CoD2 UDP flood

John lists.cod at nuclearfallout.net
Sun Jan 29 14:10:00 EST 2012


On 1/29/2012 2:36 AM, Andrej Parovel wrote:
> Thank you, I assumed it was these iptables problem, because i had 
> never before these problems. With less strict do you mean these line:
>
> iptables -A QUERY-CHECK -m hashlimit --hashlimit-mode srcip 
> --hashlimit-name getstatus --hashlimit-above 2/second -j QUERY-BLOCK
>
> to rise up these value (2 second)? Or maybe some other too?

Yes, you could raise that, to something like 4 or 5, possibly. You could 
also add a rule before the others that specifically permits access from 
your personal IP.

It's odd that HLSW would be querying the server more than once per 
second, though.

-John


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