---
title: tcpi_rxduplicatebytes
framework: Kernel
role: symbol
role_heading: Instance Property
platforms: [macOS 13.0+]
path: kernel/tcp_info/3944470-tcpi_rxduplicatebytes
---

# tcpi_rxduplicatebytes

## Declaration

```occ
u_int64_t tcpi_rxduplicatebytes;
```