Wireshark-dev: Re: [Wireshark-dev] SocketCAN Support is broken in latest Wireshark-v4.3.0rc0-14

From: Guy Harris <gharris@xxxxxxxxx>
Date: Mon, 12 Feb 2024 01:21:43 -0800
On Feb 12, 2024, at 12:07 AM, Oliver Hartkopp <socketcan@xxxxxxxxxxxx> wrote:

> I'm sorry but the fix went into the wrong direction and removed the formerly correct values in the grey'ed line.
> 
> In the attached screenshot you can see from the plain data
> 
> 0000   00 cd 02 42 81 00 0a 00 af af af af 00 00 00 00
> 0010   00 00 00 00 00 00
> 
> VCID = 0xCD
> PRIO = 0x0242 (here in correct in big endian)

	...

> But now there are separate elements inside the first 32 bits (also in big endian expression):

How many processors - as in "number of CPUs", not "number of instruction set architectures" - capturing CANbus traffic and producing SocketCAN headers are big-endian, and how many are little-endian?