---
title: mld_hdr
framework: Kernel
role: symbol
platforms: [macOS 12.0+]
path: kernel/mld_hdr
---

# mld_hdr

## Declaration

```occ
struct mld_hdr {
    ...
};
```

## Topics

### Instance Properties

- [mld_addr](kernel/mld_hdr/3754095-mld_addr.md)
- [mld_icmp6_hdr](kernel/mld_hdr/3754096-mld_icmp6_hdr.md)