&wc->masks.nd_target);
format_eth_masked(s, "nd_sll", f->arp_sha, wc->masks.arp_sha);
format_eth_masked(s, "nd_tll", f->arp_tha, wc->masks.arp_tha);
- } else {
+ } else if (f->nw_proto == IPPROTO_TCP ||
+ f->nw_proto == IPPROTO_UDP) {
format_be16_masked(s, "tp_src", f->tp_src, wc->masks.tp_src);
format_be16_masked(s, "tp_dst", f->tp_dst, wc->masks.tp_dst);
}