this patch adds the interface name of the interface to be modified
to *details* when verifying dbus calls to the `org.freedesktop.resolve1`
D-Bus interface for all `Set*` and the `Revert` method.
when defining a polkit rule, this allows limiting the access to a specific
interface:
```js
// This rule prevents the user "vpn" to disable DNSoverTLS for any
// other interface than "vpn0". The vpn service should be allowed
// to disable DNSoverTLS on its own as it provides a local DNS
// server with search domains on the interface and this server does
// not support DNSoverTLS.
polkit.addRule(function(action, subject) {
if (action.id == "org.freedesktop.resolve1.set-dns-over-tls" &&
action.lookup("interface") == "vpn0" &&
subject.user == "vpn") {
return polkit.Result.YES;
}
});
```
de39202426