llc_pdu_init_as_disc_cmd(9)

📦 version 7.3.1, in nixpkgs unstable

💅 llc_pdu_init_as_disc_cmd — like, the kernel API manual, bestie

okay so real talk, this one lives in the Kernel API Manual section (9), and it's called llc_pdu_init_as_disc_cmd. Say that five times fast, I dare you 🫶

✨ NAME ✨

llc_pdu_init_as_disc_cmd — bestie, it Builds DISC PDU. that's the whole job. iconic, lowkey.

🌸 SYNOPSIS 🌸

void llc_pdu_init_as_disc_cmd (struct sk_buff *skb , u8 p_bit );

notice it returns void — like, no tea, no results, it just does the thing and leaves 💅

🎀 ARGUMENTS 🎀

  • skb — the Address of the skb to build 💖 this is the lil frame you're about to glow up.
  • p_bit — The P bit to set in the PDU, fr fr. it's a u8, you pass it in, it gets set. no cap.

🦋 DESCRIPTION 🦋

so what it actually does: Builds a pdu frame as a DISC command. 🎀 that's it. that's the vibe. one function, one purpose, main character energy honestly.

no extra lore, no secret options, no side quests. it builds the DISC command PDU and dips. periodt. ✨

🌈 SEE ALSO 🌈

okay this is the friend group, and it's huge, so buckle up bestie 😭

first off, the source file itself — go read the actual lore:

Kernel file ./net/llc/llc_pdu.c

and then the whole squad of siblings, in the order the page gives them:

that's fifteen besties plus a file path. the way they all showed up for this page 😭🫶

💀 gentle reminder: everything above is exactly what the page says — the P bit gets set to whatever p_bit you hand over, and skb is the address of the skb to build. don't invent extra behaviour, the manpage didn't. iykyk ⭐

and that's the whole page, bestie — sourced from ./net/llc, dated October 2026, and titled llc_pdu_init_as_disc_cmd(9) ✨ go build your DISC PDU, you absolute icon 👑💜

📦 where this page comes from