Re: gutd — WireGuard traffic obfuscator via TC/XDP eBPF (no kernel patches)

Jason A. Donenfeld Jason at zx2c4.com
Mon Mar 23 17:43:35 UTC 2026


Hi sh0rch,

This is an awesome project! It seems like doing this with eBPF and
TC/XDP is exactly the right way to do this, and lets you just drop it
in on top of an existing configuration. I really like this
architecture.

I'll try to find some time to look at the internals in proper detail.
But I think this is basically the right direction. Thank you for
implementing it!

Jason


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