GRGSM_LIVEMON(1)

💖 GRGSM_LIVEMON 💖

okay bestie, pull up a chair, because we're talking about grgsm_livemon from the User Commands manual (that's section 1, iykyk) 💅

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✨ NAME ✨

grgsm_livemon — the GSM C0 monitor that forwards packages to your network interface. it's giving watch the airwaves and yeet the packets at your NIC 🦋

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🌸 SYNOPSIS 🌸

grgsm_livemon [options]

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🎀 DESCRIPTION 🎀

okay so this is an interactive monitor of a single C0 channel, and all the analysis heavy lifting is done by Wireshark. not her problem, she just feeds the data 💅

here's an example command to run wireshark, and yes you literally type it like this:

sudo wireshark -k -f udp -Y gsmtap -i lo

like. that's the whole vibe. 🫶

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✨ OPTIONS ✨

one bullet per flag, no skipping, no summarising, we respect all eight of them equally 👑

• -h, --help — show this help message and exit. the classic. the icon. 🎀
• --args=ARGS — set Device Arguments. default is empty, as in [default=], as in nothing, as in the void 🌸
• -g GAIN, --gain=GAIN — set gain. [default=30] 💪
• --osr=OSR — set OverSampling Ratio. [default=4] 🔥
• -p PPM, --ppm=PPM — set ppm. [default=0] 🦋
• -s SAMP_RATE, --samp-rate=SAMP_RATE — set samp_rate. [default=2M] ⭐
• -o SHIFTOFF, --shiftoff=SHIFTOFF — set Frequency Shiftoff. [default=400k] 💜
• -f FC, --fc=FC — set GSM channel's central frequency. [default=941.8M] 👑

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👀 SEE ALSO 👀

go read these too, bestie, they're part of the lore:

• https://github.com/ptrkrysik/gr-gsm/
• grgsm_scanner(1)

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💖 AUTHOR 💖

Piotr Krysik — ptrkrysik@gmail.com 🫶

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🌈 COPYRIGHT 🌈

public domain — no cap, free as a butterfly 🦋✨

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this was version 0.0, dated 2017-08-21, from the User Commands manual, section 1. slay, go monitor something 💅💖