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Support DNS 0x20 (lettercase randomization) #2647

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nazarewk opened this issue Sep 25, 2024 · 0 comments
Open

Support DNS 0x20 (lettercase randomization) #2647

nazarewk opened this issue Sep 25, 2024 · 0 comments
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feature-request

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@nazarewk
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Is your feature request related to a problem? Please describe.
knot-resolver (and a lot of other resolvers) are randomizing the DNS query letter cases, which fails on Netbird's DNS implementation.

Describe the solution you'd like
Make DNS queries resolving case-insensitive like they should be

Describe alternatives you've considered
Had to disable the (default enabled) feature in knot-resolver (NO_0X20 flag)

Additional context
possibly related to #2241
@nazarewk nazarewk changed the title Support DNS case randomization Support DNS 0x20 (lettercase randomization) Sep 25, 2024
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