---
name: "rte_gtp_psc_generic_hdr"
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_gtp_psc_generic_hdr"
---

# rte\_gtp\_psc\_generic\_hdr(3)

## NAME

rte\_gtp\_psc\_generic\_hdr

## SYNOPSIS

`#include <rte_gtp.h>`

### Data Fields

uint8\_t **ext\_hdr\_len**\
 uint8\_t **type**:4\
 uint8\_t **qmp**:1\
 uint8\_t **pad**:3\
 uint8\_t **spare**:2\
 uint8\_t **qfi**:6\
 uint8\_t **data** \[0\]\

## Detailed Description

Optional extension for GTP with next\_ext set to 0x85 defined based on RFC 38415-g30.

Definition at line **65** of file **rte\_gtp.h**.

## Field Documentation

### uint8\_t ext\_hdr\_len

PDU ext hdr len in multiples of 4 bytes

Definition at line **66** of file **rte\_gtp.h**.

### uint8\_t type

PDU type

Definition at line **68** of file **rte\_gtp.h**.

### uint8\_t qmp

Qos Monitoring Packet

Definition at line **69** of file **rte\_gtp.h**.

### uint8\_t pad

type specific pad bits

Definition at line **70** of file **rte\_gtp.h**.

### uint8\_t spare

type specific spare bits

Definition at line **71** of file **rte\_gtp.h**.

### uint8\_t qfi

Qos Flow Identifier

Definition at line **72** of file **rte\_gtp.h**.

### uint8\_t data\[0\]

variable length data fields

Definition at line **80** of file **rte\_gtp.h**.

## Author

Generated automatically by Doxygen for DPDK from the source code.