---
name: "rte_eth_udp_tunnel"
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_udp_tunnel"
---

# rte\_eth\_udp\_tunnel(3)

## NAME

rte\_eth\_udp\_tunnel

## SYNOPSIS

`#include <rte_ethdev.h>`

### Data Fields

uint16\_t **udp\_port**\
 uint8\_t **prot\_type**\

## Detailed Description

UDP tunneling configuration.

Used to configure the classifier of a device, associating an UDP port with a type of tunnel.

Some NICs may need such configuration to properly parse a tunnel with any standard or custom UDP port.

Definition at line **1487** of file **rte\_ethdev.h**.

## Field Documentation

### uint16\_t udp\_port

UDP port used for the tunnel.

Definition at line **1488** of file **rte\_ethdev.h**.

### uint8\_t prot\_type

Tunnel type.

**See also**

**rte\_eth\_tunnel\_type**

Definition at line **1489** of file **rte\_ethdev.h**.

## Author

Generated automatically by Doxygen for DPDK from the source code.