RTE_PORT_FD_READER_PARAMS(3)

💖 rte_port_fd_reader_params

okay bestie, gather round, because we're looking at a struct from the DPDK library functions manual and it is lowkey adorable how small it is. this one's called rte_port_fd_reader_params and it lives in the rte_port_fd header, and it's basically the little info packet you hand over when you want an fd_reader port to exist. the way this thing is just three fields and a dream? iconic. three fields and a dream ✨

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✨ NAME ✨

rte_port_fd_reader_params — the parameter bundle for an fd_reader port, no cap 🫶

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🌸 SYNOPSIS 🌸

#include <rte_port_fd.h>

Data Fields

int fd
uint32_t mtu
struct rte_mempool * mempool

that's it. that's the whole struct. she's compact, she's efficient, she's giving main character energy 💅

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🦋 DETAILED DESCRIPTION 🦋

these are the fd_reader port parameters. that's literally the whole job description, bestie — you fill this baby in, you pass it along, and the fd_reader port knows what it needs to know.

fun lil fact for your notes app: this is Definition at line 25 of file rte_port_fd.h. so if you ever need to go stare at it in the wild, you know exactly where it's at 📍

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🎀 FIELD DOCUMENTATION 🎀

🍓 int fd

File descriptor. the raw one. the actual fd this port is gonna read from.

Definition at line 27 of file rte_port_fd.h.

🧚 uint32_t mtu

Maximum Transfer Unit (MTU). yes, the classic. how much can go through in one go.

Definition at line 30 of file rte_port_fd.h.

💜 struct rte_mempool* mempool

Pre-initialized buffer pool. key word: pre-initialized. don't come in here with an empty mempool, she's not built for that 🙈 — get your buffer pool set up first, then hand it over.

Definition at line 33 of file rte_port_fd.h.

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👑 AUTHOR 👑

Generated automatically by Doxygen for DPDK from the source code. so like, no human wrote this, it just materialized, which honestly is very on brand for generated docs 💀

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and that's the whole page, bestie!! 🎉 no notes, ate and left no crumbs. this one's from DPDK Version 25.11.3, the Library Functions Manual girlies, mwah 💋 🫶✨