442 struct bpf_ops {  struct
463 extern struct bpf_ops *bpf_ops;  argument
468 	bpf_ops->bpf_attach(_ifp, _dlt, _hdrlen, &_ifp->if_bpf);  in bpf_attach()
474 	bpf_ops->bpf_attach(_ifp, _dlt, _hdrlen, _dp);  in bpf_attach2()
484 			bpf_ops->bpf_mtap(_ifp->if_bpf, _m, _direction);  in bpf_mtap()
493 	bpf_ops->bpf_mtap2(_bpf, _data, _dlen, _m, _direction);  in bpf_mtap2()
500 		bpf_ops->bpf_mtap(_bpf, _m, _direction);  in bpf_mtap3()
508 		bpf_ops->bpf_mtap_af(_ifp->if_bpf, _af, _m, _direction);  in bpf_mtap_af()
514 	bpf_ops->bpf_change_type(_ifp, _dlt, _hdrlen);  in bpf_change_type()
530 	bpf_ops->bpf_detach(_ifp);  in bpf_detach()
536 	bpf_ops->bpf_mtap_sl_in(_ifp->if_bpf, _hdr, _m);  in bpf_mtap_sl_in()
543 		bpf_ops->bpf_mtap_sl_out(_ifp->if_bpf, _hdr, _m);  in bpf_mtap_sl_out()
550 	bpf_ops->bpf_mtap_softint_init(_ifp);  in bpf_mtap_softint_init()
558 		bpf_ops->bpf_mtap_softint(_ifp, _m);  in bpf_mtap_softint()
565 	if (bpf_ops->bpf_register_track_event == NULL)  in bpf_register_track_event()
567 	return bpf_ops->bpf_register_track_event(_dp, _fun);  in bpf_register_track_event()
574 	if (bpf_ops->bpf_deregister_track_event == NULL)  in bpf_deregister_track_event()
576 	return bpf_ops->bpf_deregister_track_event(_dp, _fun);  in bpf_deregister_track_event()
581 void	bpf_ops_handover_enter(struct bpf_ops *);