Hi Jon,
I think Alexander highlighted the various issues in his previous mail
named "known problems of the 6lowpan stack". Currently, I don't think a
vanilla Linux kernel would be able to talk with anything else than an
other vanilla Linux kernel. There is some patches floating around, that
fix some issues in the way the address compression is currently
handled. With these patches, pinging Contiki-enabled device became
possible. However, as Alexander pointed out, the fragmentation code
would need some work, so interop with other stacks is not there yet
(but it's close!).
Regards,
Tony
Le Thu, 18 Jul 2013 14:16:31 -0400,
"jonsm...@gmail.com" <jonsm...@gmail.com> a écrit :
> On Thu, Jul 18, 2013 at 2:17 PM, Alexander Aring
> <alex.ar...@gmail.com> wrote:
> > Hi,
> >
> > On Thu, Jul 18, 2013 at 01:59:56PM -0400, jonsm...@gmail.com wrote:
> >> I'm interested in knowing what SOC 802.15.4 devices you are using
> >> this stack with. Also, which 6lowpan implementation on the SOC.
> >>
> > what do you mean with SOC, System on Chip? Currently there are some
> > spi device and virtual devices.
>
> I mean which external 802.15.4 devices are you using your Linux box
> to talk to?
>
> For example can the Linux stack talk the the Jennic 6lowpan
> implementation on the JN51xx series?
>
>
> >
> > http://sourceforge.net/apps/trac/linux-zigbee/wiki/HardwareSupport
> >
> > The mainline drivers for these devices are located in:
> > drivers/net/ieee802154
> >
> > For a good virtual device, Tony Cheneau write something:
> > https://github.com/tcheneau/linux802154-serialdev
> > which is for testing the serial protocol:
> > http://sourceforge.net/apps/trac/linux-zigbee/wiki/SerialV1
> >
> >> Has Contiki to linux-zigbee been sorted out yet?
> >>
> >
> > With my experience it doesn't work yet. I need some time to get this
> > working...
> >
> > There are also a wrong payload length for fragmented packets, I
> > will try to fix it...
> > This is a really big problem, because Contiki will calculate a wrong
> > checksum and drop the packet.
> >
> > Alex
>
>
>
> --
> Jon Smirl
> jonsm...@gmail.com
>
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