Re: insight for multiple users

barros.jos@xxxxxxxxx wrote:
I have been using the insight debugger for debugging an arm target via
ethernet. However I found that this could not be used by multiple users
simultaneously. It would load each users sources separately and connect
to separate targets however during the actual debugging process each
users individual commands (step, next,etc) seem to get sent to all the
individual instances of insight. Even exiting one instance affected all
the others.

I can only guess, as I haven't read the sources, but for ease of
implementation many such debuggers just use very primitive networking. In
this case, it seems that they simply use a UDP broadcast or similar thing,
because it is the easiest. This is also what I would do, attach a network
sniffer to the network an watch which packages are sent where. In the
optimal case, you only need to tell separate users that they need to use
different ports, in harder cases you might need dedicated network adapters
that only connect to the particular device.

Is there any way of configuring or perhaps patching insight

Hmmm, how about reading the manual? Seriously, asking questions about foo
configuration on a list devoted to the development of the Linux kernel is
maybe not the best idea...

good luck

Uli

.

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