---
name: "rte_eth_tunnel_flow"
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_tunnel_flow"
---

# rte\_eth\_tunnel\_flow(3)

## NAME

rte\_eth\_tunnel\_flow

## SYNOPSIS

`#include <rte_eth_ctrl.h>`

### Data Fields

enum **rte\_eth\_fdir\_tunnel\_type** **tunnel\_type**\
 uint32\_t **tunnel\_id**\
 struct rte\_ether\_addr **mac\_addr**\

## Detailed Description

A structure used to define the input for tunnel flow, now it's VxLAN or NVGRE

Definition at line **257** of file **rte\_eth\_ctrl.h**.

## Field Documentation

### enum rte\_eth\_fdir\_tunnel\_type tunnel\_type

Tunnel type to match.

Definition at line **258** of file **rte\_eth\_ctrl.h**.

### uint32\_t tunnel\_id

Tunnel ID to match. TNI, VNI... in big endian.

Definition at line **260** of file **rte\_eth\_ctrl.h**.

### struct rte\_ether\_addr mac\_addr

Mac address to match.

Definition at line **261** of file **rte\_eth\_ctrl.h**.

## Author

Generated automatically by Doxygen for DPDK from the source code.