[mlun]

I would like to be able to make a VPN tunnel from my holiday house to my main router, so that devices connecting to my holiday routers wifi acts as if they are connected to my network in my main residence. This way I can control various devices at home and avoid geoblocking.

Any ideas on how to accomplish this? Any specific router to recommend for the job?

This guy is doing what I'm after, but this is an outdated router where the amount of RAM is insufficient and makes it neccesary to make a lot of extra work: https://www.loganmarchione.com/2015/02/openwrt-with-openvpn-client-on-tp-link-tl-mr3020-3/

Thanks.