pfi_kkif_attach
struct pfi_kkif *pfi_kkif_attach(struct pfi_kkif *, const char *);
kif = pfi_kkif_attach(kif, name);
kif = pfi_kkif_attach(kif, gname);
V_pfi_all = pfi_kkif_attach(kif, IFG_ALL);
kif = pfi_kkif_attach(kif, ifp->if_xname);
kif = pfi_kkif_attach(kif, ifg->ifg_group);
dyn->pfid_kif = pfi_kkif_attach(kif, IFG_ALL);
dyn->pfid_kif = pfi_kkif_attach(kif, aw->v.ifname);
rule->kif = pfi_kkif_attach(kif, rule->ifname);
rule->rcv_kif = pfi_kkif_attach(rcv_kif, rule->rcv_ifname);
pa->kif = pfi_kkif_attach(kif, pa->ifname);
rule->kif = pfi_kkif_attach(kif, rule->ifname);
rule->bridge_to = pfi_kkif_attach(bridge_to_kif,
newrule->kif = pfi_kkif_attach(kif,
newpa->kif = pfi_kkif_attach(kif, newpa->ifname);