netpfil/pf/pf_if.c

116 	struct ifg_group *ifg;
130 	TAILQ_FOREACH(ifg, &V_ifg_head, ifg_next)
131 		pfi_attach_ifgroup(ifg);
327 pfi_attach_ifgroup(struct ifg_group *ifg)
335 	kif = pfi_kif_attach(kif, ifg->ifg_group);
337 	kif->pfik_group = ifg;
338 	ifg->ifg_pf_kif = kif;
846 pfi_attach_group_event(void *arg , struct ifg_group *ifg)
855 	pfi_attach_ifgroup(ifg);
881 pfi_detach_group_event(void *arg, struct ifg_group *ifg)
883 	struct pfi_kif *kif = (struct pfi_kif *)ifg->ifg_pf_kif;
898 	ifg->ifg_pf_kif = NULL;