| .. _bluetooth-ipsp-sample: |
| |
| Bluetooth: IPSP Sample |
| ###################### |
| |
| Overview |
| ******** |
| Application demonstrating the IPSP (Internet Protocol Support Profile) Node |
| role. IPSP is the Bluetooth profile that underneath utilizes 6LoWPAN, i.e. gives |
| you IPv6 connectivity over BLE. |
| |
| Building and Running |
| ******************** |
| |
| This sample can be found under :file:`samples/bluetooth/ipsp` in the |
| Zephyr tree. |
| |
| Testing with a Linux host |
| ========================= |
| |
| To test IPSP please take a look at samples/net/README, in addition to running |
| echo-client you must enable 6LowPAN module in Linux with the |
| following commands: |
| |
| .. code-block:: console |
| |
| $ modprobe bluetooth_6lowpan |
| $ echo 1 > /sys/kernel/debug/bluetooth/6lowpan_enable |
| |
| Then to connect: |
| |
| .. code-block:: console |
| |
| $ echo "connect <bdaddr> <type>" > /sys/kernel/debug/bluetooth/6lowpan_control |
| |
| Once connected a dedicated interface will be created, usually bt0, which can |
| then be used as following: |
| |
| .. code-block:: console |
| |
| $ echo-client -i bt0 <ip> |
| |
| .. note:: |
| |
| For hosts using kernels released before 4.12 CONFIG_NET_L2_BT_ZEP1656 |
| shall be selected: https://jira.zephyrproject.org/browse/ZEP-1656 |
