---
title: sadb_sa
framework: Kernel
role: symbol
platforms: [macOS 10.6+]
path: kernel/sadb_sa
---

# sadb_sa

## Declaration

```occ
struct sadb_sa {
    ...
};
```

## Topics

### Instance Properties

- [sadb_sa_auth](kernel/sadb_sa/1588136-sadb_sa_auth.md)
- [sadb_sa_encrypt](kernel/sadb_sa/1588203-sadb_sa_encrypt.md)
- [sadb_sa_exttype](kernel/sadb_sa/1588155-sadb_sa_exttype.md)
- [sadb_sa_flags](kernel/sadb_sa/1588173-sadb_sa_flags.md)
- [sadb_sa_len](kernel/sadb_sa/1588253-sadb_sa_len.md)
- [sadb_sa_replay](kernel/sadb_sa/1588196-sadb_sa_replay.md)
- [sadb_sa_spi](kernel/sadb_sa/1588244-sadb_sa_spi.md)
- [sadb_sa_state](kernel/sadb_sa/1588240-sadb_sa_state.md)