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

# sadb_session_id

## Declaration

```occ
struct sadb_session_id {
    ...
};
```

## Topics

### Instance Properties

- [sadb_session_id_exttype](kernel/sadb_session_id/1588310-sadb_session_id_exttype.md)
- [sadb_session_id_len](kernel/sadb_session_id/1588191-sadb_session_id_len.md)
- [sadb_session_id_v](kernel/sadb_session_id/1588140-sadb_session_id_v.md)