PROBE::TCPMIB.OUTS(3stap)

✨ NAME ✨

probe::tcpmib.OutSegs — bestie, this one counts the sending of a TCP segment 💌

So like, this is a page from the SNMP Information Tapset, and it lives in section 3stap of the manual (that's the SystemTap tapset reference section, iykyk 🫶).

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🎀 SYNOPSIS 🎀

probe tcpmib.OutSegs {}

That's it. That's the whole vibe. No arguments, no fuss, just a probe point sitting there ready to be fabulous 💅

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🌸 VALUES 🌸

The values you get handed inside this probe, okay? Pay attention bestie:

• op — the value to be added to the counter, and its default value is 1 ✨
• sk — a pointer to the struct sock that's being acted on 👑

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💖 DESCRIPTION 💖

Okay so here's the tea ☕ — the packet that skb points to gets filtered by the function tcpmib_filter_key. And if the packet passes the filter, it gets counted in the global OutSegs counter (which is equivalent to SNMP's MIB TCP_MIB_OUTSEGS, no cap 💯).

Note the little detail bestie: packets that fail the filter are just... not counted. The filter is the bouncer at the club and only the approved packets get in 🚪✨

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🦋 SEE ALSO 🦋

• tapset::tcpmib(3stap)

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That's the whole page, babe 🫶 this was the SystemTap Tapset Reference, Version Ver, dated September 2026 — go count some segments, you absolute icon 👑💖