Re: 6lowpan raw socket problems

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On Tue, Sep 02, 2014 at 07:53:50PM +0100, Martin Townsend wrote:
> On 02/09/14 17:26, Alexander Aring wrote:
> >On Tue, Sep 02, 2014 at 05:06:32PM +0100, Simon Vincent wrote:
> >>This is not a problem. There is a fix elsewhere for that.
> >>
> >>I am using local-link addresses.
> >>
> >>I am seeing funny things like:
> >>lowpan0: received packet from fe80::203:9a00:41:c864 ->
> >>7707:ffff:300:0:9a:300:7b3b:3a1a
> >>
> >>Src address fe80::203:9a00:41:c864 does not exist on the network and
> >>destination address 7707:ffff:300:0:9a:300:7b3b:3a1a does not.
> >>
> >Where do you capture this? You know that wireshark on a lowpan interface
> >is broken?
> >
> >- Alex
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> Hi Alex,
> 
> I'm working with Simon and these are from printf statements, we've stepped
> through the code and seen the same problem.
> 
> It would be nice to have a better testing environment, you mentioned that
> you have a virtual setup, does this allow for multiple nodes sending
> receiving packets like the contiki one? if so do you have instructions on
> how to setup?
> 

for testing you could use fakelb or tony's serial virtual interface [0].
I didn't test both of them, but we need some testing interface of
course.

The virtual serial interface require the serial driver.

Sorry for my late reply.

[0] https://github.com/tcheneau/virtual-ieee802154-serial
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