Redirect dns traffic through wireguard

[pitoucol]

Hello

Is it possible to take unbound requests and send them back through a wireguard gateway? If so, what would be the method?
Could you help me build the rules and understand them?
I have a functional wireguard gateway, and unbound operational too.
Thank you

[cs1]

If you want to send any local DNS request to a local Unbound through wireguard to an upstream DNS, the easiest way is to use the documentation for wireguard selective routing (https://docs.opnsense.org/manual/how-tos/wireguard-selective-routing.html) and modify it to only tunnel DNS traffic from any firewall IP to the upstream DNS IPs.

[hushcoden]

If you want to send any local DNS request to a local Unbound through wireguard to an upstream DNS, the easiest way is to use the documentation for wireguard selective routing (https://docs.opnsense.org/manual/how-tos/wireguard-selective-routing.html) and modify it to only tunnel DNS traffic from any firewall IP to the upstream DNS IPs.

Are you referring to the section "Dealing with DNS Leaks"? If so, which of the 5 points/solutions would you recommend?

Tia.