Having trouble using a Raspberry Pi 3 as BLE/6LowPAN router in the IoT MQTT example project from nrf5_sdk_15.2.0
I was recommended to use Ubuntu box instead of Raspian(it has not been updated for a long time!??)
Linux kernel version on Ubuntu box is 4.4.0 so it has build-in support for 6lowpan.
root@toby:/home/plp# modprobe bluetooth_6lowpan
root@toby:/home/plp# service radvd restart
??? These echo works fine..
root@toby:/home/plp# echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
root@toby:/home/plp# echo 1 > /sys/kernel/debug/bluetooth/6lowpan_enable
?? Somehow this echo command is not supported as root. What is the difference!
root@toby:/home/plp# echo "connect 00:3e:e4:87:d3:fb 1" > /sys/kernel/debug/bluetooth/6lowpan_control
bash: echo: write error: Operation not supported
root@toby:/home/plp# sudo echo "connect 00:3e:e4:87:d3:fb 1" > /sys/kernel/debug/bluetooth/6lowpan_control
echo: write error: Operation not supported
In normal mode permission is denied! That was expected
plp@toby:~$ sudo echo 'connect 00:3e:e4:87:d3:fb 1' > /sys/kernel/debug/bluetooth/6lowpan_control
bash: /sys/kernel/debug/bluetooth/6lowpan_control: Permission denied
How can I get command to work: echo "connect 00:3e:e4:87:d3:fb 1" > /sys/kernel/debug/bluetooth/6lowpan_control ???
What are the HW and SW components that Nordic used to verify this example project?
Have someone tried Ubuntu Core or Ubuntu Mate on Rpi3 to use if as 6lowpan router?
