Hi Luiz, > It is currently pending the implementation of MGMT interface, but you can use it with debugfs: Thank you for answering the query. I have tried this setup on 2 Ubuntu 16.04 machines with csr 4.0 dongle. Through the debugfs approach ping6 to the remote machine is working. I have another query: In the 6lowpan.c code the function "recv_pkt" sends the received packet to the upper (protocol) levels. The function "bt_xmit" will either send the pkt to all its peers or send it to one of the peers. In the ietf RFC7668 document, it states that 2 6LBNs can exchange packets through a 6LBR. With regard to this I have the following queries: 1. The 6LBR has to forward the packets sent by one node to another node based on the link-local address. Is this scenario supported in the present code base ? 2. Are all the use cases mentioned in RFC7668 (including neighbor discovery) supported by the present code base ? 3. What is the present status of bluetooth_6lowpan code with reference to ietf RFC7668 document ? Regards, Amith ________________________________ http://www.mindtree.com/email/disclaimer.html ��.n��������+%������w��{.n�����{����^n�r������&��z�ޗ�zf���h���~����������_��+v���)ߣ�