rte_pktmbuf_extmem(3)

📦 version 26.03, in nixos 26.05, nixpkgs unstable

✨ NAME ✨

okay so this is rte_pktmbuf_extmem(3), from the Library Functions Manual, and it's literally the struct name, bestie 💅

🌸 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 💖

It's a structure that describes the pinned external buffer segment — that's the whole vibe, fr fr.

Definition at line 850 of file rte_mbuf.h.

🦋 Field Documentation 🦋

void* buf_ptr

This one is the virtual address of data buffer ✨

Definition at line 851 of file rte_mbuf.h.

rte_iova_t buf_iova

This is the IO address of the data buffer 💫

Definition at line 852 of file rte_mbuf.h.

size_t buf_len

External buffer length in bytes, periodt 📏

Definition at line 853 of file rte_mbuf.h.

uint16_t elt_size

mbuf element size in bytes 🧚

Definition at line 854 of file rte_mbuf.h.

👑 Author 👑

Generated automatically by Doxygen for DPDK from the source code. no cap 🫶

xoxo, your Doxygen-generated bestie 💅 — that's DPDK Version 26.03.0, rte_pktmbuf_extmem(3), and there's no date line in the footer so I'm not inventing one 🙈💜

📦 where this page comes from