All current socket samples as one of the points show portability to
POSIX platforms, and provide POSIX makefiles to let user build such
a version of application easily. These Makefiles were lost during
CMake conversion.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
KBuild would write the .inc file to the source directory, this was
changed during the CMake migration because whenever possible it should
be avoided to write files outside of the build directory.
But Makefile.posix assumes that these files are generated in the
source directory so we need to keep generating them there for now.
Signed-off-by: Sebastian Boe <sebastian.boe@nordicsemi.no>
Introducing CMake is an important step in a larger effort to make
Zephyr easy to use for application developers working on different
platforms with different development environment needs.
Simplified, this change retains Kconfig as-is, and replaces all
Makefiles with CMakeLists.txt. The DSL-like Make language that KBuild
offers is replaced by a set of CMake extentions. These extentions have
either provided simple one-to-one translations of KBuild features or
introduced new concepts that replace KBuild concepts.
This is a breaking change for existing test infrastructure and build
scripts that are maintained out-of-tree. But for FW itself, no porting
should be necessary.
For users that just want to continue their work with minimal
disruption the following should suffice:
Install CMake 3.8.2+
Port any out-of-tree Makefiles to CMake.
Learn the absolute minimum about the new command line interface:
$ cd samples/hello_world
$ mkdir build && cd build
$ cmake -DBOARD=nrf52_pca10040 ..
$ cd build
$ make
PR: zephyrproject-rtos#4692
docs: http://docs.zephyrproject.org/getting_started/getting_started.html
Signed-off-by: Sebastian Boe <sebastian.boe@nordicsemi.no>
This sends out 2KB+ payload (i.e. guaranteedly more than 1 network
packet). When this sample was initially written, using such payload
quickly let to a deadlock somewhere in the network stack. However
as of now, running with such payload can sustain testing with
"ab -n10000" (10000 consecutive HTTP requests using Apache Bench),
so set is as a default, to serve as a mark point against possible
future regressions.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
This helps to debug issues with mass connection handling (e.g. when
issues happen at ~500th connection).
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
It's dumb, because it doesn't really parse HTTP request, just always
sends the same page in response. Even such, it's useful for socket
load testing with tools like Apache Bench (ab) and for regression
checking in the net subsystem.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
The main reason is allowing to run on 6LoWPAN devices, though also to
demonstrate IPv6 support with BSD Sockets in general.
Tested on 96b_carbon.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
This is how it's called in the main docs, so use this same phrase in
Kconfig and samples too.
Also, added some articles to docs.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
The API name space for Bluetooth is bt_* and BT_* so it makes sense to
align the Kconfig name space with this. The additional benefit is that
this also makes the names shorter. It is also in line with what Linux
uses for Bluetooth Kconfig entries.
Some Bluetooth-related Networking Kconfig defines are renamed as well
in order to be consistent, such as NET_L2_BLUETOOTH.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Don't call net configuration explicitly, instead rely on net_app
auto init service.
Thus, the only difference between POSIX and Zephyr versions of these
samples are different include files. The application code is 100%
the same.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
In many networking tests we had to configure SLIP in the prj.conf
leaving those configurations Qemu specific. This change enables SLIP for
QEMU targets automatically and allows reuse of prj.conf for multiple
boards.
Additionally, the TUN options is removed. This option was not used
anywhere.
To enable self-contained networking tests that do not depend on SLIP, we
introduce the new option NET_TEST which disables TAP and allows testing
in QEMU without the need for a host interface.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
It's expected that there will be few socket-based samples, so move
tehm under samples/sockets/ to not clutter the main dir.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Implements asynchronous TCP echo server using non-blocking sockets
and poll, with concurrent connections support.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Paul Sokolovsky