---
title: sadb_spirange_exttype
framework: Kernel
role: symbol
role_heading: Instance Property
platforms: [macOS 10.6+]
path: kernel/sadb_spirange/1588283-sadb_spirange_exttype
---

# sadb_spirange_exttype

## Declaration

```occ
u_int16_t sadb_spirange_exttype;
```