Hello Andre, Thanks for all the good input and links. I should be able to get a working setup now.
As far as I understand, I can use the keys generated with the wg tools, instead of those generated by openssl. They look very simular to me. Am I right? Regarding pf, should the udp port I choose for tunnelling be re-directed to the wg IP, or just be open on the external interface? Regards, Martin.