PROBE::UDP.DISCONN(3stap)

💖 probe::udp.disconnect — from the Networking Tapset (3stap) 💖

okay bestie, welcome to the glow-up of a classic. this is the page for probe::udp.disconnect, straight out of the Networking Tapset, and it's literally the probe that fires when a process requests for a UDP disconnection. yeah. it's the goodbye probe. the "we're so done" probe. the it's-not-me-it's-you probe. 🦋

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✨ NAME ✨

probe::udp.disconnect — the lil probe that fires when a process requests for a UDP disconnection. periodt. 💅

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✨ SYNOPSIS ✨

no args, no drama, just vibes:

probe udp.disconnect {}

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✨ VALUES ✨

okay so these are all the goodies you get handed when this probe goes off. every single one, no skips, no cap 🫶

• dport — the UDP destination port. where the packet was tryna go 🎀
• flags — the flags, like FIN and whatever else is riding along. (e.g. FIN, etc) 🚩
• family — the IP address family. like, is this even IPv4 or IPv6, bestie? 🌐
• daddr — a string representing the destination IP address. the "to" in the group chat 💌
• name — the name of this probe. yeah it knows its own name, main character behavior 👑
• sock — the network socket used by the process. the actual lil pipe doing the talking 🔌
• saddr — a string representing the source IP address. the "from" 💖
• sport — the UDP source port. the origin story ⭐

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✨ CONTEXT ✨

this probe runs in the context of the process which requests a UDP disconnection. so whoever's initiating the breakup? that's who you're looking at. 💔

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✨ SEE ALSO ✨

go read its bestie too, they're a package deal:

• tapset::udp(3stap)

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and that's the whole page, you ate that 💅✨

signing off with the receipts: this was the SystemTap Tapset Reference, dated September 2026 — mwah, go forth and disconnect responsibly 🎀🦋💜