Wireshark-bugs: [Wireshark-bugs] [Bug 12687] SocketCAN dissector does not support CAN FD
Date Index · Thread Index · Other Months · All Mailing Lists
Date Prev · Date Next · Thread Prev · Thread Next
From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Tue, 02 Aug 2016 19:26:57 +0000

Comment # 15 on bug 12687 from 
(In reply to Oliver Hartkopp from comment #14)
> (In reply to Michael Mann from comment #12)
> 
> 
> > I actually have a new patch that's a little better, but I was still using
> > this conversation to refine it.
> 
> Can you share it?

The reason I haven't shared it is that it still doesn't solve your problem of
displaying CANFD packets because Wireshark can't tell what they are.

> 
> I still have a question about your perception of "that's all in the vcan0
> driver".
> Where can I find this "vcan0 driver"? Is it part of Wireshark?
> How does Wireshark get the network traffic? Via netlink sockets?

I'm hoping someone can jump in and provide more details as this is not my area
of expertise.  Some links that should be useful:

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=4299 (Original socketCAN
patch, does some explaining about libpcap)

https://wiki.wireshark.org/CaptureSetup/NetworkMedia (CAN should probably be
listed here too, but provided more to dispel the notion that Wireshark uses
sockets.)

You are receiving this mail because:
  • You are watching all bug changes.