Routing Wireguard traffic through wireguard VPN Help

[Rkpaxam]

Hi Great people

I have had a few posts recently, and being based in the UK, I'm now trying to protect myself from the UK monitoring. Last night some great people gave me this link: https://www.youtube.com/watch?v=fFszlJpTBoc An Easy Step-by-Step Guide which is now working.

Now the thing is, when I go out, I connect all my devices to another Wireguard instance to tunnel into my network, so I remain on the LAN and can access my DNS/Server. How would i/Can I get these devices routed through the Mullvad vpn above?

Apparently, I can do routing, but I will be honest, whilst I have a rudimentary understanding, it would be great if someone has instructions on how to set up.

The only thing i will mention is my WG tunnel is set to use my internal DNS from AGH not sure if that makes any diffrences.

[theseus1980]

Hi,

Did you get a solution for this because I have the exact same setup: Wireguard tunnel from my phone to my home and would like to route that towards the Mullvad Wireguard tunnel.

I tried to treat the inital Wireguard tunnel as a normal network and in the firewall rules, I added the Mullvad gateway to the "wan rule" but I would loose network.

That's why I'd be interested if you figured it out :)

[Patrick M. Hausen]

Without knowing much more detail I think the steps necessary are:

- Remote client aka road warrior aka phone needs "AllowedIPs = 0.0.0.0/0" so the device has a default route into the tunnel.
- On OPNsense you need a rule with policy routing on that particular interface, e.g. on "WireGuard Phone" allow all and set gateway to Mullvad

Possibly you will also need an outbound NAT rule on the Mullvad interface for the other WG network to be NATed to the interface address.

HTH,
Patrick