ALL_VIFS
ipst->ips_reg_vif_num = ALL_VIFS; /* Index to Register vif */
ipst->ips_reg_vif_num = ALL_VIFS;
ASSERT(ipst->ips_reg_vif_num != ALL_VIFS);
ASSERT(ipst->ips_reg_vif_num != ALL_VIFS);
mfc_rt->mfc_parent = ALL_VIFS;
ipst->ips_reg_vif_num != ALL_VIFS) {
ipst->ips_reg_vif_num = ALL_VIFS;
if (ipst->ips_reg_vif_num == ALL_VIFS) {
ipst->ips_reg_vif_num = ALL_VIFS;
ipst->ips_reg_vif_num = ALL_VIFS;