Since wg-quick doesn't support systemd-resolved, which Fedora 33 have enabled by default, it will fail to set the DNS correctly. I have filed a bug against Fedora 33. https://bugzilla.redhat.com/show_bug.cgi?id=1884352 , but I don't know how responsive they are regarding wireguard so it might be something for you guys to look at. //Mattias
Hi Mattias, Joe and I discussed this on IRC following your bugzilla. F33 uses systemd-resolved, which comes with resolvconf. Prior, there was no reliable resolvconf available on Fedora, so we introduced the "dns hatchet" to the package, which did unseemly things. Now, the hatchet has been removed for the F33 package: https://src.fedoraproject.org/rpms/wireguard-tools/c/d46175da15314d0795c529055d2ba3a2867bd309?branch=f33 This was built here: https://koji.fedoraproject.org/koji/buildinfo?buildID=1622021 And it was released to stable a few minutes ago here: https://bodhi.fedoraproject.org/updates/FEDORA-2020-bee898883c So things should now be working. Jason