---
title: mbuf_is_traffic_class_privileged
framework: Kernel
role: symbol
role_heading: Function
platforms: [macOS 10.4+]
path: kernel/1535772-mbuf_is_traffic_class_privileged
---

# mbuf_is_traffic_class_privileged

## Declaration

```occ
int mbuf_is_traffic_class_privileged(mbuf_t mbuf);
```

## Parameters

- `mbuf`: The mbuf to retrieve the status from.

## Return Value

Return Value Non-zero if privileged, 0 otherwise.

## Discussion

Discussion Returns the privileged status of the traffic class of the packet specified by the mbuf.