WG_INTERFACE_HAS_PRIVATE
wg_interface->i_flags |= WG_INTERFACE_HAS_PRIVATE;
if (wg_interface->i_flags & WG_INTERFACE_HAS_PRIVATE && printkeys) {
iface_o.i_flags |= WG_INTERFACE_HAS_PRIVATE;
if ((iface_o.i_flags & WG_INTERFACE_HAS_PRIVATE) &&