548 			error = bp->bif_tap(bp->bif_ifp, bp->bif_dlt,  in bpf_attachd()
558 	if (bp->bif_dlt == DLT_PKTAP) {  in bpf_attachd()
619 			dlt = bp->bif_dlt;  in bpf_detachd()
1393 	int bif_dlt;  in bpfwrite()  local
1435 	bif_dlt = (int)d->bd_bif->bif_dlt;  in bpfwrite()
1441 	error = bpf_movein(uio, bif_dlt, &m,  in bpfwrite()
1488 			error = d->bd_bif->bif_send(ifp, d->bd_bif->bif_dlt, m);  in bpfwrite()
1975 			bcopy(&d->bd_bif->bif_dlt, addr, sizeof(u_int));  in bpfioctl()
2444 		if (bp->bif_dlt == DLT_PKTAP && !(d->bd_flags & BPF_WANT_PKTAP)) {  in bpf_setif()
2518 		if (bp->bif_dlt == DLT_PKTAP && !(d->bd_flags & BPF_WANT_PKTAP)) {  in bpf_getdltlist()
2525 			error = copyout(&bp->bif_dlt, dlist,  in bpf_getdltlist()
2526 			    sizeof(bp->bif_dlt));  in bpf_getdltlist()
2530 			dlist += sizeof(bp->bif_dlt);  in bpf_getdltlist()
2550 	if (d->bd_bif->bif_dlt == dlt) {  in bpf_setdlt()
2564 		if (bp->bif_ifp == ifp && bp->bif_dlt == dlt) {  in bpf_setdlt()
2568 			if (bp->bif_dlt == DLT_PKTAP &&  in bpf_setdlt()
2935 		if (dlt == 0 || bp->bif_dlt == dlt) {  in bpf_tap_imp()
2958 			    bp->bif_dlt == DLT_PKTAP) {  in bpf_tap_imp()
3986 			if (bp->bif_dlt == dlt) {  in bpf_attach()
4006 	bp_new->bif_dlt = dlt;  in bpf_attach()