---
title: ifmibdata_supplemental
framework: Kernel
role: symbol
platforms: [macOS 15.0+]
path: kernel/ifmibdata_supplemental
---

# ifmibdata_supplemental

## Declaration

```occ
struct ifmibdata_supplemental {
    ...
};
```

## Topics

### Instance Properties

- [ifmd_data_extended](kernel/ifmibdata_supplemental/4360105-ifmd_data_extended.md)
- [ifmd_netif_stats](kernel/ifmibdata_supplemental/4360106-ifmd_netif_stats.md)
- [ifmd_packet_stats](kernel/ifmibdata_supplemental/4360107-ifmd_packet_stats.md)
- [ifmd_rxpoll_stats](kernel/ifmibdata_supplemental/4360108-ifmd_rxpoll_stats.md)
- [ifmd_traffic_class](kernel/ifmibdata_supplemental/4360109-ifmd_traffic_class.md)