Duh - didn't realise I had to rebuld the kernel too! I moved to the 4.9
in the upstream RPi tree. I now set in .config
CONFIG_IEEE802154=m
CONFIG_IEEE802154_NL802154_EXPERIMENTAL=y
CONFIG_IEEE802154_SOCKET=m
CONFIG_IEEE802154_6LOWPAN=m
CONFIG_MAC802154=m
CONFIG_NET_SCHED=y
But still getting an error (different one now)
sudo ./iwpan dev wpan0 set security 1
command failed: Invalid argument (-22)
Am I still missing a config option?
Thanks
Jan
--
Dr Jan Newmarch,
On Mon, 2017-04-17 at 15:32 +0200, Alexander Aring wrote:
> Hi,
>
> On 04/17/2017 02:01 PM, Jan Newmarch wrote:
> >
> > Running 802.15.4 and 6LoWPAN successfully on RPi using the OpenLabs
> > module. Can ping, run UDP, TCP programs etc okay to another RPi.
> > Tried
> > to add llsec using wpan-tools from https://github.com/linux-wpan/wp
> > an-t
> > ools/tree/nl802154_llsec, with instructions given by Stefan Schmidt
> > at
> > http://events.linuxfoundation.org/sites/events/files/slides/openiot
> > -201
> > 6-linux-wpan_0.pdf
> >
> > On running
> > ./iwpan dev wpan0 set security 1
> > I get
> > command failed: Operation not supported (-95)
> > after executing
> > nl_recvmsgs(state->nl_sock, cb);
> > line 445, iwpan.c
> >
> > I guess I'm missing something, not sure what.
> >
> > $ ./iwpan wpan0 info
> > Interface wpan0
> > ifindex 3
> > wpan_dev 0x1
> > extended_addr 0x0200000000000001
> > short_addr 0xffff
> > pan_id 0xbeef
> > type node
> > max_frame_retries 3
> > min_be 3
> > max_be 5
> > max_csma_backoffs 4
> > lbt 0
> > ackreq_default 0
> >
> > $ uname -a
> > Linux raspberrypi 4.7.2-v7+ #1 SMP Fri Aug 26 15:45:29 UTC 2016
> > armv7l
> > GNU/Linux
> >
> Don't know yet when I added support for it in the kernel - maybe use
> bluetooth-next?
> It's currently a experimental feature, you need to enable:
>
> IEEE802154_NL802154_EXPERIMENTAL
>
> ---
> Also there exists some cases on dumping where the kernel crashes (I
> have it on my list) It's because monitor interfaces doesn't has
> softmac
> layers and doesn't need that all security related stuff. Maybe you
> can
> send patches? It occurs when dumping values with iwpan.
>
> Don't know how to send patches? There exists lot's of youtube
> tutorials
> from Greg Kroah Hartmann. :-)
>
> - Alex
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