Hi,
Impressive work, it will take some time to absorb all this.
It's going to require some serious testing, I guess.
Thanx,
Jaap
On Tue, 19 Sep 2006, abeni wrote:
> Hi list,
>
> I'm trying to plug USB sniffing support into wireshark, at least under
> Linux. I have some working code (the attached patch, against revision
> 19257), but is quite intrusive, it uses the usbmon infrastructure and
> works only on with recent Linux kernels (I think 2.6.8 or newer is
> needed).
>
> The patch build up a generic 'virtual' API for sniffing that is
> 'hardware agnostic'. The API is instantiated on the pcap library, for
> ethernet sniffing, and on a glue a build up around the usbmon interface,
> for USB sniffing.
>
> I also added a basic USB dissector to show raw URB data contents.
>
> The get the USB sniffing functionality working you need to mount the
> debug file system in /sys/kernel/debug:
>
> mount -t debugfs / /sys/kernel/debug
>
> If everything works, you should be able to see various usb<number>
> interfaces in the wireshark/tshark/dumpcap interfaces list. You will get
> an interface usbX for each detected USB bus on the running host.
>
> Any feedback is very welcome.
>
> ciao,
> Paolo
>
>
>
>
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