unable to establish 6lowpan connection using openwrt+rpi

[nav87]

Hi, i have an openwrt image running on my rpi. I made sure to build the openwrt image with 6lowpan modules and other bluez library. i am trying to connect to the nrf52 running coap client exmaple using the rpi. I can to see the nrf52 device when i run hcitool lescan, but when i try to connect to it using echo "connect ID 1" > ...../bluetooth/6lowpan_control i get the following error message "connection refused"

am i missing something?

[Petter Myhre]

I'm not sure if anyone have tested OpenWRT with kernel 4.4, but at least it should work with Raspbian Jessie.