1264 	nat_save_t *ipn, ipns;  local
1274 	KMALLOCS(ipn, nat_save_t *, ipns.ipn_dsize);
1275 	if (ipn == NULL)
1278 	ipn->ipn_dsize = ipns.ipn_dsize;
1301 	ipn->ipn_next = nat->nat_next;
1306 	bcopy((char *)nat, &ipn->ipn_nat, sizeof(*nat));
1312 		bcopy((char *)nat->nat_ptr, (char *)&ipn->ipn_ipnat,
1313 		      sizeof(ipn->ipn_ipnat));
1320 		bcopy((char *)nat->nat_fr, (char *)&ipn->ipn_fr,
1321 		      sizeof(ipn->ipn_fr));
1329 	outsize = ipn->ipn_dsize - sizeof(*ipn) + sizeof(ipn->ipn_data);
1338 		s = ipn->ipn_data;
1348 		error = fr_outobjsz(data, ipn, IPFOBJ_NATSAVE, ipns.ipn_dsize);
1352 	if (ipn != NULL) {
1353 		KFREES(ipn, ipns.ipn_dsize);
1568 	nat_save_t ipn, *ipnn;  local
1576 	error = fr_inobj(data, &ipn, IPFOBJ_NATSAVE);
1609 	if (ipn.ipn_dsize > sizeof(ipn)) {
1610 		if (ipn.ipn_dsize > 81920) {
1615 		KMALLOCS(ipnn, nat_save_t *, ipn.ipn_dsize);
1619 		error = fr_inobjsz(data, ipnn, IPFOBJ_NATSAVE, ipn.ipn_dsize);
1625 		ipnn = &ipn;
1827 	if (ipnn != &ipn) {
1828 		KFREES(ipnn, ipn.ipn_dsize);
1871 	if ((ipnn != NULL) && (ipnn != &ipn)) {
1872 		KFREES(ipnn, ipn.ipn_dsize);
1908 	struct ipnat *ipn;  local
2002 	ipn = nat->nat_ptr;
2003 	if (ipn != NULL) {
2004 		ipn->in_space++;
2005 		ipn->in_use--;
2006 		if (ipn->in_use == 0 && (ipn->in_flags & IPN_DELETE)) {
2007 			if (ipn->in_apr)
2008 				appr_free(ipn->in_apr);
2009 			KFREE(ipn);
3270 	ipnat_t *ipn;  local
3357 			ipn = nat->nat_ptr;
3358 			if ((ipn != NULL) && (nat->nat_aps != NULL))
3525 	ipnat_t *ipn;  local
3598 			ipn = nat->nat_ptr;
3599 			if ((ipn != NULL) && (nat->nat_aps != NULL))
5493 	ipnat_t *ipn, *nextipnat = NULL, zeroipn;  local
5518 		ipn = t->ipt_data;
5519 		if (ipn == NULL) {
5522 			nextipnat = ipn->in_next;
5636 				if (ipn != NULL) {
5638 					fr_ipnatderef(&ipn, ifs);
5647 				ipn = nextipnat;