zephyr

History

Jukka Rissanen bd3908b2a9 net: nbuf: Add timeout to net_buf getters This commit changes the net_buf getter functions in nbuf.h by adding a timeout parameter. These function prototypes are changed to accept a timeout parameter. net_nbuf_get_rx() net_nbuf_get_tx() net_nbuf_get_data() net_nbuf_get_reserve_rx() net_nbuf_get_reserve_tx() net_nbuf_get_reserve_data() net_nbuf_copy() net_nbuf_copy_all() net_nbuf_push() net_nbuf_append() net_nbuf_write() net_nbuf_insert() Following convinience functions have not been changed net_nbuf_append_u8 net_nbuf_append_be16 net_nbuf_append_be32 net_nbuf_insert_u8 net_nbuf_insert_be16 net_nbuf_insert_be32 net_nbuf_write_u8 net_nbuf_write_be16 net_nbuf_write_be32 so they call the base function using K_FOREVER. Use the base function if you want to have a timeout when net_buf is allocated. Change-Id: I20bb602ffb73069e5a02668fce60575141586c0f Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>		2017-02-08 10:12:35 +02:00
..
src	net: nbuf: Add timeout to net_buf getters	2017-02-08 10:12:35 +02:00
Makefile	samples: tests: remove obsolete KERNEL_TYPE and kernel variables	2016-11-04 15:47:25 -04:00
README.rst	doc: update bluetooth samples with pointers	2017-01-26 20:02:35 +00:00
prj.conf	net: samples: Add CONFIG_NET_L2_BLUETOOTH_ZEP1656	2017-02-03 15:59:20 +02:00
testcase.ini	net: do not skip sanitycheck on samples	2017-01-06 22:08:14 +00:00

README.rst

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.

Requirements
************

This application currently only works with HCI based firmware since it
requires L2CAP channels support.

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>