Wireshark-bugs: [Wireshark-bugs] [Bug 7796] USB: add status and length to isodesc root
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Thu, 4 Oct 2012 06:57:59 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7796

--- Comment #2 from Chris Maynard <christopher.maynard@xxxxxxxxx> 2012-10-04 06:57:59 PDT ---
(In reply to comment #1)
> + /* Fetch ISO descriptor fields stored in host
> +  * endian byte order.
> +  */
> +  tvb_memcpy(tvb, (guint8 *)&iso_status, offset, 4);
> 
> What if you're reading capture file on machine with different endianess than
> machine on which you captured data?
> 
> Yes, I know it was issue also in previous version, and you don't need to fix
> it, but i'd appreciate if you do :)

I believe it comes from the pseudo-header, so it's already in host-endian
format by the time the USB dissector gets it.

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