FAQ and quickstart

[lennart]

Hi,

I'm trying to wireguard via the quickstart [0].
But I get this error:
$ sudo ip link add dev wg0 type wireguard
RTNETLINK answers: Operation not supported

I know it has something to do with kernel configurations, but that would
be a whole new topic to me.
What do I need to do? Isn't this a good question for a FAQ?

I'm on a archlinux:
$ uname -r
4.8.13-1-ARCH

Second:
How can a search the hole list archive? I'm just used to an interface to
do that.

[0] https://www.wireguard.io/quickstart/

Thanks a lot!