please help me to enable rpl

[Thomas Haller]

On Fri, 2017-01-20 at 16:34 +0530, JANARDHANACHARI KELLA wrote:
> Hi,
> 
> I am working for integrating rpl with 4.9 kernel for raspberry pi. I
> have ported the RPL module code from 3.17 to 4.9 kernel. and i had
> installed tool from bellow site.
> 
> https://github.com/joaopedrotaveira/rpl-userspace-tools
> 
> when i was trying to enable RPL with bellow command.  kernel and
> Raspberry pi  is getting hang and after few seconds all processes are
> going to crash. againg to start, it is taking restart(power off/on).
> 
> # enable RPL router
> pi at raspberrypi:~/Desktop $ sudo rpl-ctl enable eth0
> Enabled RPL on interface eth0
> 
> pi at raspberrypi:/opt/src/rpl-tools $ sudo rpl-ctl -d enable eth0
> nl_send_auto_complete
> nlmsg_free
> Received command 12 (1) for interface
> Enabled RPL on interface eth0
> DBG<1>/build/libnl3-urCqPp/libnl3-3.2.24/./lib/cache_mngt.c:305
> nl_cache_mngt_unregister: Unregistered cache operations genl/family
> 
> please help me.. to activate RPL in 4.9 kernel.
> 
> please explain why it is happening.?


Hi,

this doesn't look like a libnl question, nor am I a familiar with RPL.

If the entire system hangs, it sounds like the kernel module has an
issue. This has little to do with the client-side usage of netlink (via
libnl3 library).


best,
Thomas
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