1191 	ire_t	*ire1;  in ire_add_v4()  local
1240 	for (ire1 = irb_ptr->irb_ire; ire1 != NULL; ire1 = ire1->ire_next) {  in ire_add_v4()
1241 		if (IRE_IS_CONDEMNED(ire1))  in ire_add_v4()
1247 		if (ire1->ire_zoneid != ire->ire_zoneid)  in ire_add_v4()
1250 		if (ire1->ire_type != ire->ire_type)  in ire_add_v4()
1260 		if (ire_match_args(ire1, ire->ire_addr, ire->ire_mask,  in ire_add_v4()
1275 				atomic_inc_32(&ire1->ire_identical_ref);  in ire_add_v4()
1276 				DTRACE_PROBE2(ire__add__exist, ire_t *, ire1,  in ire_add_v4()
1279 			ire_refhold(ire1);  in ire_add_v4()
1283 			return (ire1);  in ire_add_v4()
1303 		while ((ire1 = *irep) != NULL)  in ire_add_v4()
1304 			irep = &ire1->ire_next;  in ire_add_v4()
1307 	ire1 = *irep;  in ire_add_v4()
1308 	if (ire1 != NULL)  in ire_add_v4()
1309 		ire1->ire_ptpn = &ire->ire_next;  in ire_add_v4()
1310 	ire->ire_next = ire1;  in ire_add_v4()
1406 	ire_t *ire1;  in ire_unlink()  local
1416 	for (ire = irb->irb_ire; ire != NULL; ire = ire1) {  in ire_unlink()
1417 		ire1 = ire->ire_next;  in ire_unlink()
1420 			ire1 = ire->ire_next;  in ire_unlink()
1421 			if (ire1)  in ire_unlink()
1422 				ire1->ire_ptpn = ptpn;  in ire_unlink()
1423 			*ptpn = ire1;  in ire_unlink()
1490 	ire_t	*ire1;  in ire_delete()  local
1566 	ire1 = ire->ire_next;  in ire_delete()
1567 	if (ire1 != NULL)  in ire_delete()
1568 		ire1->ire_ptpn = ptpn;  in ire_delete()
1570 	*ptpn = ire1;  in ire_delete()
3190 	ire_t		*ire1;  in ire_dep_validate_generations()  local
3194 	for (ire1 = ire; ire1 != NULL; ire1 = ire1->ire_dep_parent) {  in ire_dep_validate_generations()
3195 		ASSERT(ire1->ire_ipversion == IPV4_VERSION ||  in ire_dep_validate_generations()
3196 		    ire1->ire_ipversion == IPV6_VERSION);  in ire_dep_validate_generations()
3197 		if (ire1->ire_dep_parent == NULL)  in ire_dep_validate_generations()
3199 		if (ire1->ire_dep_parent_generation !=  in ire_dep_validate_generations()
3200 		    ire1->ire_dep_parent->ire_generation)  in ire_dep_validate_generations()
3209 	while (ire != ire1) {  in ire_dep_validate_generations()