rte_dev_iterator(3)

📦 version 26.03, in nixos 26.05, nixpkgs unstable

💅 rte_dev_iterator(3) — the library-functions-manual glow-up

okay bestie, so this is a page from the Library Functions Manual, and it's literally all about rte_dev_iterator — the iteration context struct from DPDK. it's short, it's sweet, and every single field matters, so let's get into it 🎀

✨ NAME ✨

rte_dev_iterator — the iteration context, and yes the whole page is just about this one little struct 🫶

✨ SYNOPSIS ✨

#include <rte_dev.h>

🌸 Data Fields

const char * dev_str
const char * bus_str
const char * cls_str
struct rte_bus * bus
struct rte_class * cls
struct rte_device * device
void * class_device

✨ Detailed Description ✨

so this struct? it's an iteration context. that's the whole vibe ✨

the way it works is it carries over the current iteration state — like it's holding your place in the queue so you don't lose track between rounds. main character energy fr fr 💅

definition lives at line 240 of file rte_dev.h — noted, memorized, screenshot taken 📸

✨ Field Documentation ✨

🦋 const char* dev_str

the device string. that's it, that's the field 💖

definition at line 241 of file rte_dev.h.

🦋 const char* bus_str

the bus-related part of the device string — like, the slice of dev_str that's about the bus 🚌

definition at line 242 of file rte_dev.h.

🦋 const char* cls_str

the class-related part of the device string — same deal, but for the class side 🎀

definition at line 243 of file rte_dev.h.

🌈 struct rte_bus* bus

the bus handle, lowkey just chilling there to be held 🫶

definition at line 244 of file rte_dev.h.

🌈 struct rte_class* cls

the class handle, doing the exact same job but for classes 👑

definition at line 245 of file rte_dev.h.

🌈 struct rte_device* device

your current position — where you're at in the iteration rn ⭐

definition at line 246 of file rte_dev.h.

🌈 void* class_device

additional specialized context. extra. bespoke. specialized 💅

definition at line 247 of file rte_dev.h.

✨ Author ✨

generated automatically by Doxygen for DPDK, straight from the source code. not a human hand in sight, and honestly? slay 🤖💖

and that's the whole page, bestie! brought to you by DPDK, Version 26.03.0 — this lil doc was served up on the rte_dev_iterator(3) page, and you understood every field. no cap, icon behavior 🌟💜

📦 where this page comes from