---
name: "rte_swx_port_fd_reader_params"
section: "3"
platform: "linux"
package: "dpdk-doc"
version: "24.11.4-0+deb13u1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/rte_swx_port_fd_reader_params"
---

# rte\_swx\_port\_fd\_reader\_params(3)

## NAME

rte\_swx\_port\_fd\_reader\_params

## SYNOPSIS

`#include <rte_swx_port_fd.h>`

### Data Fields

int **fd**\
 uint32\_t **mtu**\
 struct **rte\_mempool** \* **mempool**\
 uint32\_t **burst\_size**\

## Detailed Description

fd\_reader port parameters

Definition at line **22** of file **rte\_swx\_port\_fd.h**.

## Field Documentation

### int fd

File descriptor. Must be valid and opened in non-blocking mode.

Definition at line **24** of file **rte\_swx\_port\_fd.h**.

### uint32\_t mtu

Maximum Transfer Unit (MTU)

Definition at line **27** of file **rte\_swx\_port\_fd.h**.

### struct rte\_mempool\* mempool

Pre-initialized buffer pool

Definition at line **30** of file **rte\_swx\_port\_fd.h**.

### uint32\_t burst\_size

RX burst size

Definition at line **33** of file **rte\_swx\_port\_fd.h**.

## Author

Generated automatically by Doxygen for DPDK from the source code.