IPFOBJ_STATESAVE
obj.ipfo_type = IPFOBJ_STATESAVE;
obj.ipfo_type = IPFOBJ_STATESAVE;
error = ipf_inobj(softc, data, NULL, &ips, IPFOBJ_STATESAVE);
error = ipf_outobj(softc, data, &ips, IPFOBJ_STATESAVE);
error = ipf_inobj(softc, data, NULL, &ips, IPFOBJ_STATESAVE);
error = ipf_outobj(softc, data, &ips, IPFOBJ_STATESAVE);