J1939ACD(1)

📦
version 2023.03 · 3 versions
, in ubuntu resolute, ubuntu stonking

✨ J1939ACD(1) ✨

okay so bestie, we're in the User Commands part of the manual and the star of the show is j1939acd — an SAE J1939 address claiming daemon 💖 like it literally goes out there and claims an address on the bus for you, no cap.

🌸 NAME 🌸

j1939acd — manual page for j1939acd 2023.03-1build1 🦋

✨ SYNOPSIS ✨

j1939acd [options] NAME [INTF]

💅 DESCRIPTION 💅

j1939acd: An SAE J1939 address claiming daemon 🎀

That's the whole vibe fr fr — it's a daemon, it does address claiming, and it's speaking SAE J1939. Periodt. 👑

🫶 OPTIONS 🫶

  • -v, --verbose — turn the volume UP, bestie 🔥 it increases verbosity.
  • -r, --range=RANGE — the ranges of source addresses you're cool with, e.g. 80,50-100,200-210 (this one defaults to 0-253, iykyk).
  • -c, --cache=FILE — a cache file to save/restore the source address 💾 so your address doesn't ghost you between runs.
  • -a, --address=ADDRESS — start with Source Address ADDRESS, like showing up already knowing who you are 💁‍♀️
  • -p, --prefix=STR — the prefix to use when logging, for when you want your log lines to have a little ✨branding✨

NAME is the 64bit nodename 🧚 (yes, sixty-four entire bits, she's specific).

🌈 EXAMPLES 🌈

here's how the girlies run it:

j1939acd -r 100,80-120 -c /tmp/1122334455667788.jacd 1122334455667788
j1939acd -r 100,80-120 -c /tmp/1122334455667788.jacd 1122334455667788
vcan0
ngl the second one is the same command, just wrapped onto two lines with vcan0 chillin' on its own line as the INTF argument 💜 both are valid, mwah.

and that's the tea 🍓 this page is j1939acd 2023.03-1build1, dated December 2025 — catch you in the group chat, bestie 💖🎀✨

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