123 SYSCTL_NODE(_net_link, OID_AUTO, iptap, CTLFLAG_RW | CTLFLAG_LOCKED, 0,
175 	struct iptap_softc *iptap = NULL;  in iptap_clone_create()  local
178 	iptap = if_clone_softc_allocate(&iptap_cloner);  in iptap_clone_create()
179 	iptap->iptap_unit = unit;  in iptap_clone_create()
197 	if_init.softc = iptap;  in iptap_clone_create()
201 	error = ifnet_allocate_extended(&if_init, &iptap->iptap_ifp);  in iptap_clone_create()
207 	ifnet_set_flags(iptap->iptap_ifp, IFF_UP, IFF_UP);  in iptap_clone_create()
209 	error = ifnet_attach(iptap->iptap_ifp, NULL);  in iptap_clone_create()
212 		ifnet_release(iptap->iptap_ifp);  in iptap_clone_create()
220 	bpf_attach(iptap->iptap_ifp, DLT_PKTAP, sizeof(struct pktap_header), NULL,  in iptap_clone_create()
222 	bpf_attach(iptap->iptap_ifp, DLT_RAW, 0, NULL,  in iptap_clone_create()
226 	ifnet_reference(iptap->iptap_ifp);  in iptap_clone_create()
233 	LIST_INSERT_HEAD(&iptap_list, iptap, iptap_link);  in iptap_clone_create()
237 		if (iptap != NULL) {  in iptap_clone_create()
238 			if_clone_softc_deallocate(&iptap_cloner, iptap);  in iptap_clone_create()
263 	struct iptap_softc *iptap;  in iptap_tap_callback()  local
265 	iptap = ifp->if_softc;  in iptap_tap_callback()
266 	if (iptap == NULL) {  in iptap_tap_callback()
274 			if (iptap->iptap_dlt_raw_count > 0) {  in iptap_tap_callback()
275 				iptap->iptap_dlt_raw_count--;  in iptap_tap_callback()
279 			iptap->iptap_dlt_raw_count++;  in iptap_tap_callback()
285 			if (iptap->iptap_dlt_pkttap_count > 0) {  in iptap_tap_callback()
286 				iptap->iptap_dlt_pkttap_count--;  in iptap_tap_callback()
290 			iptap->iptap_dlt_pkttap_count++;  in iptap_tap_callback()
351 	struct iptap_softc *iptap;  in iptap_getdrvspec()  local
353 	iptap = ifp->if_softc;  in iptap_getdrvspec()
354 	if (iptap == NULL) {  in iptap_getdrvspec()
362 		uint32_t tap_count = iptap->iptap_dlt_raw_count + iptap->iptap_dlt_pkttap_count;  in iptap_getdrvspec()
430 	struct iptap_softc *iptap = NULL;  in iptap_detach()  local
434 	iptap = ifp->if_softc;  in iptap_detach()
436 	LIST_REMOVE(iptap, iptap_link);  in iptap_detach()
446 	if_clone_softc_deallocate(&iptap_cloner, iptap);  in iptap_detach()
568 	struct iptap_softc *iptap;  in iptap_bpf_tap()  local
591 	LIST_FOREACH(iptap, &iptap_list, iptap_link) {  in iptap_bpf_tap()
592 		if (iptap->iptap_dlt_raw_count > 0) {  in iptap_bpf_tap()
593 			bpf_tap_func(iptap->iptap_ifp, DLT_RAW, m,  in iptap_bpf_tap()
596 		if (iptap->iptap_dlt_pkttap_count > 0) {  in iptap_bpf_tap()
628 			bpf_tap_func(iptap->iptap_ifp, DLT_PKTAP, m, hdr, hdr_size);  in iptap_bpf_tap()