dcb_ieee_delapp(9)

💅 dcb_ieee_delapp(9) — like, the kernel API manual, but make it make sense

okay so bestie, welcome to section 9 of the Kernel API Manual (yes, the kernel has lore too, and this page is one of the lil' chapters in it) 🎀

This one's about dcb_ieee_delapp — the function that goes "nope, not you anymore" to an application entry. Let's get into it ✨

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🌸 NAME 🌸

dcb_ieee_delapp — delete IEEE dcb application data from list 🗑️✨

Like. It removes stuff. From a list. From the list. You'll see.

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🦋 SYNOPSIS 🦋

int dcb_ieee_delapp (struct net_device *dev , struct dcb_app *del );

That's the whole signature, no cap. Returns an int, takes two pointers, and honestly she's not complicated 💅

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🎀 ARGUMENTS 🎀

• dev — the network interface, i.e. the device we're talking about here 🖥️
• del — the application data to delete, like the actual thing getting yeeted out of the list 🙈

That's it. Two arguments. Main character and her plus-one 💖

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✨ DESCRIPTION ✨

So what does it actually do? It removes a matching APP data from the APP list 🔥

Matching is the key word here, bestie — it's not out here deleting random vibes, it goes looking for the entry that matches and takes it out of the APP list. Clean, targeted, iconic 👑

ngl it's giving "vibe check: failed, you're out" and honestly? Respect. 🫶

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🌈 SEE ALSO 🌈

• Kernel file ./net/dcb/dcbnl.c — the whole squad lives in here 📁
• dcb_getapp(9) — the "get" one, so you can read stuff
• dcb_setapp(9) — the "set" one, so you can write stuff
• dcb_ieee_getapp_mask(9) — the IEEE one that gets you a mask 🎭
• dcb_ieee_setapp(9) — the IEEE sibling that adds instead of deleting (the opposite energy fr fr)

Go read those too, iykyk 💜

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⭐ and that's the page, bestie! source: ./net/dcb, straight out of the Kernel API Manual, dated October 2026 — mwah, slay, periodt 💅🎀🌸