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rte_pktmbuf_extmem(3) DPDK rte_pktmbuf_extmem(3)

NAME

rte_pktmbuf_extmem

SYNOPSIS

#include <rte_mbuf.h>

Data Fields


void * buf_ptr
rte_iova_t buf_iova
size_t buf_len
uint16_t elt_size

Detailed Description

A structure that describes the pinned external buffer segment.

Definition at line 756 of file rte_mbuf.h.

Field Documentation

void* buf_ptr

The virtual address of data buffer.

Definition at line 757 of file rte_mbuf.h.

rte_iova_t buf_iova

The IO address of the data buffer.

Definition at line 758 of file rte_mbuf.h.

size_t buf_len

External buffer length in bytes.

Definition at line 759 of file rte_mbuf.h.

uint16_t elt_size

mbuf element size in bytes.

Definition at line 760 of file rte_mbuf.h.

Author

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Fri Dec 15 2023 Version 23.11.0