---
title: nd_opt_rdnss_addr
framework: Kernel
role: symbol
role_heading: Instance Property
platforms: [macOS 12.0+]
path: kernel/nd_opt_rdnss/3754154-nd_opt_rdnss_addr
---

# nd_opt_rdnss_addr

## Declaration

```occ
struct in6_addr nd_opt_rdnss_addr[1];
```