making wireguard work on RHEL7/etc.

[wireguard at wut.to]

Aaron Muir Hamilton wrote:

> This is bizarre, isn't the current RHEL/CentOS/Scientific Linux 7 kernel
> a 3.10 series? Are these ifdefs only wrong on RHEL derivatives?
>

I think 'yes' to your second question.

RedHat seem to patch and backport excessively from various versions. I am
no expert so tried a bit of a brute-force approach to it.

Given how many people run RedHat derrived kernels, it's something you have
to put up with if you want people to use something.

There might be a better way of detecting it is RHEL