this post was submitted on 05 Nov 2024
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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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A MAC address isn't really unique. Each has six octets, of which three refer to the manufacturer. The other three octets have at most 16,777,216 possible values. That seems like a lot but it really isn't; a MAC is supposed to be unique on a LAN, not globally. Rollovers during manufacturing happen, and collisions are rare but happen once in a while.
Unique enough with the other hardware IDs
And still, absolutely no reason to go further then the first octets, to have the vendor and device
Or am I missing something?
And I'm currently a happy user of Manjaro since years. But this stuff really isn't what I want to have on my system ...
Just defining the threat model of hardware addressing, as it stands.
I don't agree with them sending more than the first half either.
All good, just wanted to clarify what I meant