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Rate limits #90

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robingroppe opened this issue Mar 31, 2023 · 2 comments
Open

Rate limits #90

robingroppe opened this issue Mar 31, 2023 · 2 comments

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@robingroppe
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Hi,
Is it possible to implement response rate limiting (rrl) and possibly recursive client rate limiting (rcrl)?

@vcunat
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vcunat commented Mar 31, 2023

No, currently we don't have that. Linux iptables/nftables can do such limiting, at least for some use cases.

@vcunat
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vcunat commented Aug 13, 2024

There's a blog post describing work in progress on that, in case that's also interesting: https://en.blog.nic.cz/2024/07/15/knot-resolver-6-news-dos-protection-operators-overview/

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