Wireshark-bugs: [Wireshark-bugs] [Bug 11868] USB dissector fails to dissect isochronous payload
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Wed, 09 Dec 2015 21:34:40 +0000

changed bug 11868


What Removed Added
Status UNCONFIRMED CONFIRMED
Ever confirmed   1

Comment # 2 on bug 11868 from 
I found the conditional that triggers this behavior for linux
(packet_usb.c:3520, in dissect_linux_usb_iso_transfer).

Digging into the linux usb core, it looks like they are intentionally being
marked -EXDEV before being submitted.

I think it would be safe to remove this check for the OUT case.
If the core is submitting the URB, the data in the field should be good (or at
least safe) to dissect. I'd like a 2nd opinion though before I make the change.

-Sean

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