Instead of casting from void *, let us use the actual type in
init_iface_config().
Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20210122154725.22140-8-bjorn.topel@gmail.com