On Tue, 2018-08-28 at 21:02 +0200, Alexander Wetzel wrote: > My current preference is how the patch v6 is working and I'm quite sure > there is no acceptable way to trick the userspace. > Am I wrong here and we should try something different? No, you're probably right. I'll take this as it is per your decision, and will perhaps think about it (and if needed send an RFC patch) later. johannes