Adding RFC1350 compliant support for TFTP Client in Zephyr. The
current implementation is minimal and only supports the ability
to get a file from the server.
Things for the future include support for putting files to
server and adding support for RFC2347.
Signed-off-by: Bilal Wasim <bilalwasim676@gmail.com>
It currently only listens to relevant events about network interface to
decide whether raising connected or disconnected event.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Two utils to manipulate addresses in format "addr[:port]". I.e.,
network address (domain name or numeric), optionally followed by
port number:
* net_addr_str_find_port(), to return pointer to port number
substring (or NULL if not present).
* net_getaddrinfo_addr_str(), which is effectively getaddrinfo()
wrapper taking a "addr[:port]" string as a parameter.
The header file is named socketutils.h to emphasize that these
utility functions are implemented on top of BSD Sockets API
(and other POSIX/ANSI C functions), and thus portable to other
POSIX systems (e.g., Linux), so can be used in apps testing
POSIX compatibility. More utility functions (beyond address
manipulation) can be added later.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Update the files which contain no license information with the
'Apache-2.0' SPDX license identifier. Many source files in the tree are
missing licensing information, which makes it harder for compliance
tools to determine the correct license.
By default all files without license information are under the default
license of Zephyr, which is Apache version 2.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
As the legacy library has been removed, we no longer need to
differentiate betwen MQTT implementations. Therefore align the library
folder name with other libraries and remove the `_sock` suffix.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
The net-app API is removed. Users should use the BSD socket API
for application development.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The old and deprecated net-app based MQTT library is removed.
See the BSD socket based MQTT library for a replacement.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Two separate folders and Kconfig options causing confusion on
CoAP and CoAP_SOCK implementations. This patch simplifies it.
Current CoAP Kconfig option moved to COAP_NET_PKT.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add new, socket based MQTT implementation, based on MQTT from Nordic
nRF5 SDK, introducing the following features:
* transport independent MQTT logic, with support for multiple transports
* support for multiple MQTT versions (3.1.0 and 3.1.1 supported)
* single event handler - no need to keep callback array in RAM
* automatic send of Ping Requests, for connection keep-alive
* message/event parameters wrapped into strucutres - easier extension
for future MQTT versions
* no separate thread needed to run MQTT - application only needs to call
mqtt_input and mqtt_live periodically
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Rename existing headers and sybols to mqtt_legacy, to allow new
implementation to keep old config and header names.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
CoAP library is migrated to support over socket based
applications or other higher layer protocols. Most of the
API's and functionality is kept as it is except few changes.
net_pkt/net_buf is removed from CoAP library. Now it expects
a pre-allocated flat buffer and length. If there is not enough
space to append any data, library simply returns an error.
It's user's responsibility to allocate and free memory.
One change in functionality is, earlier coap_pending_clear()
used to clear the memory, but now it's user's responsibility
to free the memory.
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
This finishes refactor of splitting off net_config library name from
net_app library, started in c60df1311, c89a06dbc. This commit makes
sure that Kconfig options are prefixed with CONFIG_NET_CONFIG_
instead of CONFIG_NET_APP_, and propagates these changes thru the
app configs in the tree.
Also, minor dependency, etc. tweaks are made.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Add TLS credential management subsystem that enables to register TLS
credentials in the system. Once specific credentials are registered in
the system, they will be available for TLS secure sockets to use.
To use a TLS credential with a socket, the following steps have to be
taken:
1. TLS credential has to be registered in a system-wide pool, using the
API provided in "net/tls_credentials.h" header file.
2. TLS credential (and other TLS parameters) should be set on a socket
using setsockopt().
Note, that there is no need to repeat step 1 for different sockets using
the same credentials. Once TLS credential is registered in the system,
it can be used with mulitple sockets, as long as it's not deleted.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
net_app library consisted of 2 disjoint parts: a) library to
setup/configure networking on the application startup; b) library
to setup client and server connections.
As the configuration library is universally useful and is a generic
Zephyr networking component, split it out to a seperate top-level
networking library under net/lib/config/.
Fixes: #7658
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
This commit creates a websocket library that can be used by
applications. The websocket library implements currently only
server role and it uses services provided by net-app API.
The library supports TLS if enabled in configuration file.
This also adds websocket calls to HTTP app server if websocket
connection is established.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
OpenThread requires platform definition with standarized API
so we have to add wrappers to make it compatible with Zephyr.
OpenThread is based on autoconf, this requires
more specific CMakeLists.txt which allows to clone specific
commit or point to local copy of openthread.
Signed-off-by: Kamil Sroka <kamil.sroka@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>
