[dnsdist] eBPF filtering

Aleš Rygl ales at rygl.net
Tue Nov 12 19:52:56 UTC 2024


Hello Remi,

On 04. 11. 24 14:31, Remi Gacogne via dnsdist wrote:
> It is likely that eBPF blocks sometimes linger a bit longer than you 
> might expect: for performance reasons we are only removing eBPF 
> entries from the map every "setDynBlocksPurgeInterval" seconds 
> (default is 60s). But they should not remain longer than that, no, if 
> they are it's a bug.
>
I'll check, I don't have anything concrete yet.

Thanks a lot for all the explanations. I think they are very useful not 
only for me.

BR

Aleš

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