VFPF_Q_FILTER_SET_MAC
mess->filters[idx_entries].flags &= ~VFPF_Q_FILTER_SET_MAC;
mess->filters[idx_entries].flags |= VFPF_Q_FILTER_SET_MAC;
mess->filters[idx_entries].flags &= ~VFPF_Q_FILTER_SET_MAC;
mess->filters[idx_entries].flags |= VFPF_Q_FILTER_SET_MAC;
if (request->filters[mac_idx].flags & VFPF_Q_FILTER_SET_MAC) {