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dnsdist: Only use eBPF for "drop" actions, clean up more often #10327

merged 3 commits into from May 3, 2021


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Short description

This PR updates the default cleanup interval for eBPF dynamic blocks from 300s to 60s. We are now using them by default when available and the default value was too long. It also adds a missing check so that only "drop" dynamic blocks are converted to eBPF.

Fixes #10324.


I have:

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  • included documentation (including possible behaviour changes)
  • documented the code
  • added or modified regression test(s)
  • added or modified unit test(s)

@rgacogne rgacogne merged commit 628d122 into PowerDNS:master May 3, 2021
@rgacogne rgacogne deleted the ddist-dynblocks-ebpf branch May 3, 2021 07:49
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dnsdist: DynBlockGroupRules : eBPF block doesn't clear when ban expires
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