Add option to use wireguard-go implementation.
nixigaj opened this issue · comments
Tailscale has made some improvements to the official WireGuard Go implementation atop the Linux kernel, with it having the potential of outperforming the kernel driver.
Would it be possible to let the user explicitly choose wireguard-go over BoringTun or the kernel driver?
Are the proposed improvements supported in the current kernels of all supported distros? Is this already available upstream in wireguard-go?
We could start to consider this at that point, but it seems like we are not there yet (I just took a quick look so correct me if I am wrong).
Anyway this would be used only for when we need an userspace implementation. The kernel implementation is good enough and cleaner.