---
name: "rte_pktmbuf_pool_private"
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_pktmbuf_pool_private"
---

# rte\_pktmbuf\_pool\_private(3)

## NAME

rte\_pktmbuf\_pool\_private

## SYNOPSIS

`#include <rte_mbuf.h>`

### Data Fields

uint16\_t **mbuf\_data\_room\_size**\
 uint16\_t **mbuf\_priv\_size**\
 uint32\_t **flags**\

## Detailed Description

Private data in case of pktmbuf pool.

A structure that contains some pktmbuf\_pool-specific data that are appended after the mempool structure (in private data).

Definition at line **299** of file **rte\_mbuf.h**.

## Field Documentation

### uint16\_t mbuf\_data\_room\_size

Size of data space in each mbuf.

Definition at line **300** of file **rte\_mbuf.h**.

### uint16\_t mbuf\_priv\_size

Size of private area in each mbuf.

Definition at line **301** of file **rte\_mbuf.h**.

### uint32\_t flags

reserved for future use.

Definition at line **302** of file **rte\_mbuf.h**.

## Author

Generated automatically by Doxygen for DPDK from the source code.