PROBE::SOCKET.READ(3stap)

✨ PROBE::SOCKET.READ ✨

okay bestie, welcome to the PROBE::SOCKET.READ page from the 3stap manual — she's a Socket Tapset girlie and she's here to spill the tea on socket reads 💖

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🌸 NAME 🌸

probe::socket.readv — it's giving receiving a message via sock_readv 🦋

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🎀 SYNOPSIS 🎀

probe socket.readv {}

that's it. that's the whole vibe. no arguments, no drama, just a probe showing up uninvited to the party 💅

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🫶 VALUES 🫶

bestie, these are the little goodies this probe hands you when it fires. collect them all like stickers ✨

• flags — the socket flags value 🚩
• size — how big the message is, in bytes 📏
• family — the protocol family value 👨‍👩‍👧
• type — the socket type value 🔖
• name — the name of this probe, i.e. literally this probe's own name 🪪
• state — the socket state value 🔄
• protocol — the protocol value 📡

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💜 CONTEXT 💜

the message sender 🫵 — yeah, them. the one doing the sending. the main character of this whole situation 👑

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🔥 DESCRIPTION 🔥

Fires at the beginning of receiving a message on a socket via the sock_readv function 🌈

translation: the moment a socket starts pulling in a message through sock_readv, this probe is on the scene. right at the beginning, no cap. not the middle, not the end — the beginning. periodt 💅

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👑 SEE ALSO 👑

• tapset::socket(3stap) — go read this one too, iykyk 🧚

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lowkey reminder: everything above is the whole page, fr fr. no skips, no cuts 💖

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and that's a wrap, bestie 🎀 this was SystemTap Tapset Reference, September 2026, page PROBE::SOCKET.READ(3stap) — go forth and trace those sockets, you absolute icon 🦋✨💜