Reverse Engineering a Mysterious UDP Stream in My Hotel (2016)

4 comments

• dang 1 hour ago
  Related. Others?

  Reverse engineering a mysterious UDP stream in my hotel (2016) - https://news.ycombinator.com/item?id=34912300 - Feb 2023 (179 comments)

  Reverse engineering a mysterious UDP stream in my hotel (2016) - https://news.ycombinator.com/item?id=26633792 - March 2021 (86 comments)

  Reverse Engineering a Mysterious UDP Stream in My Hotel (2016) - https://news.ycombinator.com/item?id=16197436 - Jan 2018 (15 comments)

  Reverse Engineering a Mysterious UDP Stream in My Hotel - https://news.ycombinator.com/item?id=11744518 - May 2016 (181 comments)

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  • yunnpp 1 hour ago
    It's just as good in 2026 - 2d. Imagine Santa delivering his goods and hearing a mysterious UDP stream and wondering, "Is my supply chain being disrupted?", only to then realize that it was just the owners' TV spying on him after it was left on standby instead being completely turned off.
• Dilettante_ 11 minutes ago
  This is the shortest, yet still fully complete example of an article that scratches that itch. Awakening the "intellectual curiosity", documenting the steps, and finding the actual end of the matter. The mundanity of the revelation is like the icing on the cake.
• kstrauser 2 hours ago
  I LOLed at the ending. Nicely done!

  I appreciate people posting negative results, too. The journey is the interesting part, and I like the humanity of saying "welp, at least now I know".

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  • mingus88 1 hour ago
    Yeah 99/100 times it’s gotta be mundane but wouldn’t it be interesting to spoof that traffic and play anything you wanted in the elevator?
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    • kstrauser 1 hour ago
      "That would be wrong. You totally should not do that."

      But yes, absolutely!
• gkbrk 1 hour ago
  Author here, hi :^)
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  • nicelunch 50 minutes ago
    Hi! Do you happen to have that elevator music saved? I'm curious what it sounded like.
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    • gkbrk 32 minutes ago
      I had it saved, but it was 3-4 computers ago. I don't think I still have it, and if I did I wouldn't know where.

      Aside from the article, I only found these scripts on my disk related to this project.

      listen_2046.py and send_2046.py

      https://gist.github.com/gkbrk/445929a854051203ee31afc7495c5a...
  • contingencies 1 hour ago
    Since you appear to be Turkish what's your favourite Turkish food that is poorly known outside of the country? Also don't miss https://subseacables.blogspot.com/2025/12/fully-diverse-100g...
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    • gkbrk 1 hour ago
      "poorly known outside the country" rules out the main foods I like.

      I love a good Kuymak [1] though, I think that's not too well known.

      [1]: https://en.wikipedia.org/wiki/Kuymak

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      • contingencies 1 hour ago
        Nice, haven't tried that. Found a local cafe which looks very well run where it's a feature. On the list for next year! Happy New Year!