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Joined 1 year ago
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Cake day: July 8th, 2023

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  • android auto

    First I heard of this, but since it seems to be just some software that runs on the hardware of car manufacturers it seems rather unlikely. But very theoretically possible, if the car manufacturer was using default process scheduling in a CPU constrained machine and now switches to real-time scheduling in an update. But that was possible for years before this news, the code has just been mainlined to the default kernel now. If the car manufacturer cared about that they would probably have done it already with a patched kernel.







  • I think the problem might be your PostUp/PostDown lines have an in-interface (-i) but are missing an out-interface (-o) for the forwarding. Try this:

    PostUp   = iptables -A FORWARD -i %i -j ACCEPT; iptables -A FORWARD -o %i -j ACCEPT; iptables -t nat -A POSTROUTING -o ens3 -j MASQUERADE
    PostDown = iptables -D FORWARD -i %i -j ACCEPT; iptables -D FORWARD -o %i -j ACCEPT; iptables -t nat -D POSTROUTING -o ens3 -j MASQUERADE
    



  • there must be a bit more to it than that. AIM, Skype, and several others were viable options with existing userbases.

    Once upon a time in a messenger landscape far far away there lived a king called XMPP. It had a lot of powerful children, WhatsApp, Facebook Messenger, Google+, and even Skype amongst them. And they all worked together in a big federation towards the commonwealth of all, freely sharing their metadata. But then some of the children grew greedy, jealously guarding their own gardens behind higher and higher walls, breaking down the federation. And thus the era of the warring messengers began. But prophecy foretells of a prince to unite all the disparate standards in one big Matrix again, completing yet another revolution of the XKCD 972 wheel of time.

    For real though it was phone numbers. WhatsApp always worked based off of phone numbers, which is an identity confirmation method that was immediately familiar to most people at the time, even more so than email.