libeth_xsk_tx_queue_head(9)

📦 version 7.3.1, in nixpkgs unstable

💖 libeth_xsk_tx_queue_head(9) 💖

okay so bestie, welcome to the Kernel API Manual — yes, that Kernel API Manual — and today's main character is libeth_xsk_tx_queue_head. no cap, she's an internal helper for queueing the XSk `XDP_TX` head. lowkey iconic. 🎀

✨ NAME ✨

libeth_xsk_tx_queue_head — internal helper for queueing the XSk `XDP_TX` head 🌸

she's internal, bestie — not your everyday public API, she's the backstage girlie making the show happen 💅

🦋 SYNOPSIS 🦋

bool libeth_xsk_tx_queue_head (struct libeth_xdp_tx_bulk *bq , struct
libeth_xdp_buff *xdp );

returns a bool, takes two args, and she's out. short king behaviour fr fr 👑

🍓 ARGUMENTS 🍓

  • bq — the XDP Tx bulk you're queueing the head frag to. that's her home, that's where the frag goes 🫶
  • xdp — the XSk buffer holding the head you wanna queue. she's bringing the frag to the party 💜

🌈 RETURN 🌈

  • returns false if it's the only frag of the frame
  • returns true if it's an S/G frame

so like… the return value is literally just telling you "bestie, are there more frags or are we done here" 😭✨

🔥 SEE ALSO 🔥

the whole friend group, no gatekeeping 💅 — and yeah, the kernel file lives at ./include/net/libeth/xsk.h:

and that's the page, bestie! go read the whole squad, they all slay in their own way 🧚‍♀️

mwah 💋 — brought to you from ./include/net/libeth, dated October 2026, page libeth_xsk_tx_queue_head(9). periodt. 💅

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