[mc1322x] Showing all 802.15.4 frames?
Umberto Manzoli
ruytenburch at gmail.com
Fri Mar 12 04:01:36 EST 2010
I only had a look to the linux802154 stack, but I had some chance to build a
sniffer with a serial communication protocol
(similar to HDLC) and a small application that encapsulate 802.15.4 frames
into udp packets and send on to the loopback interface.
Are you sure that all the incoming and outgoing packets go through a "pcap"
capable interface?
Which speed have you employed for serial link?
Bye,
UM
On 12 March 2010 01:10, Mariano Alvira <mar at devl.org> wrote:
> I've just finished updating a new MC13224 driver
> (http://mc1322x.devl.org/linux802154-serialdev.html), so far
> everything seems to be working very well.
>
> I've applied the libpcap patch and have am monitoring traffic with
> wireshark. I've notice that many packets that are received do not get
> displayed in wireshark. For instance, I have a device that sends out
> "Coordinator realignment" packets and Linux responds with beacons. I
> see the beacons but not the realignments.
>
> Similarly, if I just send data out, I see they are received in Linux
> but they don't get through to wireshark.
>
> Is there anyway to set a mode were all the traffic is indicated?
>
> Thanks,
>
> -Mar.
>
>
>
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