---
name: "rte_eth_link"
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_eth_link"
---

# rte\_eth\_link(3)

## NAME

rte\_eth\_link

## SYNOPSIS

`#include <rte_ethdev.h>`

## Detailed Description

A structure used to retrieve link-level information of an Ethernet port.

Definition at line **335** of file **rte\_ethdev.h**.

## Field Documentation

### uint64\_t val64

used for atomic64 read/write

Definition at line **337** of file **rte\_ethdev.h**.

### uint32\_t link\_speed

RTE\_ETH\_SPEED\_NUM\_

Definition at line **340** of file **rte\_ethdev.h**.

### uint16\_t link\_duplex

RTE\_ETH\_LINK\_\[HALF/FULL\]\_DUPLEX

Definition at line **341** of file **rte\_ethdev.h**.

### uint16\_t link\_autoneg

RTE\_ETH\_LINK\_\[AUTONEG/FIXED\]

Definition at line **342** of file **rte\_ethdev.h**.

### uint16\_t link\_status

RTE\_ETH\_LINK\_\[DOWN/UP\]

Definition at line **343** of file **rte\_ethdev.h**.

## Author

Generated automatically by Doxygen for DPDK from the source code.