I think, there should be some rules, as to what an extcap interface is
supposed to be able to do and what not. Basically in this case, the device
simply writes to stdout, no matter what.

I do think, that it should not output anything, if called with
--extcap-interfaces.

regards,
Roland

On Thu, Apr 30, 2015 at 10:08 PM, Guy Harris <[email protected]> wrote:

>
> On Apr 30, 2015, at 1:00 PM, Roland Knall <[email protected]> wrote:
>
> > On Thu, Apr 30, 2015 at 6:58 PM, Joerg Mayer <[email protected]> wrote:
> > ERROR: Cannot connect to ADB: Connection refused
> > INFO: Please check that adb daemon is running.
> >
> > Do not know about the others, but
> > "ERROR: Cannot connect to ADB: Connection refused
> > INFO: Please check that adb daemon is running."
> >
> > is the new androiddump extcap utility, and I think it should be ok, that
> this message is printed, as it is an external tool, not Wireshark itself.
>
> Is it run whenever you start Wireshark, even if you don't have any Android
> development tools installed?
>
> If not, is it still run even if you don't happen to be debugging an
> Android device at the time?
>
> It should perhaps try to distinguish, if possible, between "failure to
> connect to ADB when you're actually debugging an Android device" and
> "failure to connect to ADB because {you're not using any Android
> development tools right now, you don't even have Android development tools
> installed, you don't have any Android devices on which to develop, etc.}".
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