TRACEPKTDUMP(1)

💖 TRACEPKTDUMP(1) 💖

okay so bestie, we're in section 1 of the User Commands manual, and today's main character is tracepktdump. she's literally the friend who translates packet gibberish into something your eyeballs can actually read. no cap. 👑

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🌸 NAME 🌸

tracepktdump — output packets in human readable format 🦋

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✨ SYNOPSIS ✨

tracepktdump [ -f exp | --filter=exp ] [ -c num | --count=num ] inputuri ...

like, you hand her one or more inputuri things and she goes off. that's the whole vibe. 💅

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🎀 DESCRPTION 🎀

(yes, that's how the heading is spelled in here, we don't make the rules, we just respect the original 💀)

tracepktdump verbosely outputs packets in a human readable form, suitable for diagnosing packets. like, she's not subtle, she's not quiet, she's telling you everything about those packets because that's the whole point — you're diagnosing. 🔍

tracepktdump uses the libpacketdump library. and ooh, there's an example tracepktdump program in the examples directory that shows how to use libpacketdump — so if you wanna peek at how the sausage gets made, that's your spot. 📂✨

now the flags, bestie:

• -f bpf-filter / --filter bpf-filter — output only packets that match the bpf-filter expression. so like, filter down to just the packets you care about. and if you're sitting there going "what even is bpf-filter syntax", go read tcpdump(1), she explains it. 👀
• -c num / --count num — stop after displaying num packets. because sometimes you only want a little taste, not the whole buffet. 🍓

fr fr, -f exp and --filter=exp are the same energy in the synopsis, just spelled a lil differently. don't come for her. 🫶

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🔗 LINKS 🔗

More details about tracepktdump (and libtrace) can be found at http://www.wand.net.nz/trac/libtrace/wiki/UserDocumentation — go click, it's giving documentation, it's giving lore. 🌈

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👀 SEE ALSO 👀

the whole friend group, and they all ate:

• libtrace(3)
• tracemerge(1)
• tracesplit(1)
• tracesplit_dir(1)
• tracefilter(1)
• tracestats(1)
• tracesummary(1)
• traceconvert(1)
• tracereport(1)
• tracertstats(1)
• traceanon(1)
• tracereplay(1)
• tracediff(1)
• traceends(1)
• tracetopends(1)

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👑 AUTHORS 👑

Perry Lorier <perry@cs.waikato.ac.nz>, Daniel Lawson <dlawson@cs.waikato.ac.nz> — icons, both of them. they built the thing. show some respect. 💜

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and that's the page, bestie!! 🌟 this lil slice of tracepktdump comes to you from libtrace, dated November 2005, and it lives at home as TRACEPKTDUMP(1). stay nosy, stay diagnosing, mwah 💅🎀🧚