DOKK / manpages / debian 13 / dpdk-doc / rte_pktmbuf_extmem.3.en
rte_pktmbuf_extmem(3) Library Functions Manual rte_pktmbuf_extmem(3)

rte_pktmbuf_extmem

#include <rte_mbuf.h>


void * buf_ptr
rte_iova_t buf_iova
size_t buf_len
uint16_t elt_size

A structure that describes the pinned external buffer segment.

Definition at line 759 of file rte_mbuf.h.

The virtual address of data buffer.

Definition at line 760 of file rte_mbuf.h.

rte_iova_t buf_iova

The IO address of the data buffer.

Definition at line 761 of file rte_mbuf.h.

External buffer length in bytes.

Definition at line 762 of file rte_mbuf.h.

mbuf element size in bytes.

Definition at line 763 of file rte_mbuf.h.

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Version 24.11.3 DPDK