On Wed, Jun 26, 2019 at 08:42:34PM +0200, Florian Westphal wrote: > diff --git a/tools/testing/selftests/netfilter/nf-queue.c b/tools/testing/selftests/netfilter/nf-queue.c > new file mode 100644 > index 000000000000..897274bd6f4a > --- /dev/null > +++ b/tools/testing/selftests/netfilter/nf-queue.c Oh well. Lots of copied and pasted code from the libraries. We'll have to remind to take patches for the example in the library and the kernel.