No use starting the application if the network interface is down.
So start to listen connection management events and start the
TCP and UDP handlers only after network is up and ready.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Without it, the sample crashes for qemu_x86 with:
[00:00:03.080,000] <err> os: Page fault at address 0x7275632f
(error code 0x10)
[00:00:03.080,000] <err> os: Linear address not present in page tables
[00:00:03.080,000] <err> os: PDPTE: Non-present
...
Increase by reasonable, but small amount, to keep watching stack usage
growth trends in Zephyr.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
In order to run the TTCN-3 based sanity check, add a TCP
sample app and instructions for running the sanity check.
Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
Add information about how to build and test atsamr21_xpro board with
IEEE 802.15.4 RF2xx driver.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
Add special configuration for SAMR21 SoC. Since it have only 32k SRAM,
all possible application buffers need to be shrinked.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
Add information about how to build and test atsamr21_xpro board with
IEEE 802.15.4 RF2xx driver.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
Add special configuration for SAMR21 SoC. Since it have only 32k SRAM,
all possible application buffers need to be shrinked. This
configuration was tested with two boards for more than 2H with success.
[02:18:57.635,00] net_echo_server_sample: IPv6 UDP: Sent 333000 packets
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
UDP portion of the echo_client sends 1 packet with the sample data.
(TCP can send chunks of it depending on the response of the send()
function.) Not every network interface can send a UDP packet large
enough to handle the size of the sample data.
Let's make sure to account for the network interface MTU when deciding
the amount of sample data to send.
Fixes: https://github.com/zephyrproject-rtos/zephyr/issues/22447
Signed-off-by: Michael Scott <mike@foundries.io>
Eliminates CI build warnings such as this which breaks the build:
warning: NET_SOCKETS_POSIX_NAMES
(defined at subsys/net/lib/sockets/Kconfig:13) was assigned the value
'n' but got the value 'y'.
The testcase involves no offloading, which means it does not apply to
cc32xx.
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
This PR eliminates the Kconfig warnings seen in build by setting the
options to the appropriate values for cc32xx platforms. They were
causing CI failures.
Fixes#22388
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
Add Kconfig option NET_SAMPLE_SEND_ITERATIONS that sets the number of
times the Zephyr echo client sample sends its data. By default the
value is zero, which means indefinite, and demonstrates the same
behavior as before.
Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
This count is assigned to CONFIG_BT_ACL_RX_COUNT which expects a number
in the range of 1-64, otherwise kconfig fails.
Fixes#22259
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Switch to `NET_SOCKET_REGISTER` mechanism over the offloaded API
registration.
Including the following fixes from the review:
* The fd returned by the socket accept call needs to be finalized,
similar to how it is done for socket creation.
* sl_RecvFrom() in TI SimpleLink Host driver does not support NULL
pointers for 'from' address and address length, and sl_SendTo() does
not ignore the destination address when in connection mode, so passing
NULL would cause a failure. These issues have been reported to TI
(CC3X20SDK-1970, CC3X20SDK-1971).
Let's use sl_Recv and sl_Send to implement recvfrom/sendto in the case
of NULL addresses.
* simplelink_poll() should not process negative file descriptors in the
fds array after sl_Selecti() returns. A negative fd value indicates
that the entry is invalid and should be ignored.
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Fixed bug in udp.c in echo_client and echo_server samples.
The bug causes UDP sockets to not close if socket id is 0.
Signed-off-by: Magne Værnes <magne.varnes@nordicsemi.no>
Make sure that the echo-server compiles ok if IPv6 or IPv4 is
disabled when VLAN is enabled.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Make sure that we do not calculate terminating \n when comparing
the received data to sent data because the \n is not part of
the lorem_ipsum buffer.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Echo-server sample should not bail out on failed
accept() calls. This sample should close socket
in case of any errors and keep listening on socket
for further incoming connections.
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Current sample certs and keys are not signed. Adding
signed certificates and keys. CA file also added.
This helps users to test with different kind of
configurations.
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
`TLS_PEER_VERIFY` and `TLS_DTLS_ROLE` options accept specific values,
yet no symbols were defined for them. In result, magic numbers were used
in several places, making the code less readable.
Fix this issue, by adding the missing symbols to the `socket.h` header,
and using them in places where related socket options are set.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
OpenThread settings implementation built on top of Zepyhr settings
submodule.
With this solution, OpenThread settings are identified with keys of
the following format: `ot/id/instance`, where `id` is assigned by
OpenThread stack, and `instance` is a 32-bit random number, both in
hex. The implementation makes use of `settings_load_subtree_direct`
function to iterate over settings instances. This allows the
OpenThread settings layer to be a fully transparent shim layer between
OpenThread/Zephyr APIs.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
x86-mmu now crashes with default 1K, bump to 2K, which hopefully might
work even for 64-bit archs.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Include stdlib.h to suppress a missing declaration
warning for exit() when compiled as a Linux target.
Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
This reverts commit da0f3311ff. It was
clearly intended to be a debugging aid when developing TCP2, not
intended for mainline. This fixes building this sample on POSIX
systems with Makefile.posix.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
The application main() in Zephyr is defined as having a prototype:
void main(void), as expected by the kernel init (bg_thread_main).
So, correct the different samples and tests that were defined
otherwise.
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
The example should work on the cc3220sf_launchxl by following the same
flow as on other boards, ie. by connecting with plain http by default
and use TLS only when an overlay is specified. We update the
configuration for cc3220_launchxl to not use TLS by default and the
README to point users to the right overlay file to use.
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
Remove leading/trailing blank lines in .c, .h, .py, .rst, .yml, and
.yaml files.
Will avoid failures with the new CI test in
https://github.com/zephyrproject-rtos/ci-tools/pull/112, though it only
checks changed files.
Move the 'target-notes' target in boards/xtensa/odroid_go/doc/index.rst
to get rid of the trailing blank line there. It was probably misplaced.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Add "sample quit" shell command which can be used to stop the
sample application and allows the generation of coverage report.
Fixes#21099
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
echo_client and echo_server configuration for 802.15.4 and OpenThread is
covered by overlay files and default board configuration. Board-specific
configuration for frdm_kw41z was redundant in this case.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
For some reasons SOC_SERIES_SAME70 was selected in civetweb sample,
which prevents build on other platforms.
This issue was silent since sample yaml file limits sample testing on
sam_e70_xplained.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
echo_server crashes if the coverage is enabled due to the insufficient
stack size.
Use bigger stack size when the coverage is enabled.
Fixes#20797
Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
Use this short header style in all Kconfig files:
# <description>
# <copyright>
# <license>
...
Also change all <description>s from
# Kconfig[.extension] - Foo-related options
to just
# Foo-related options
It's clear enough that it's about Kconfig.
The <description> cleanup was done with this command, along with some
manual cleanup (big letter at the start, etc.)
git ls-files '*Kconfig*' | \
xargs sed -i -E '1 s/#\s*Kconfig[\w.-]*\s*-\s*/# /'
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Quit the accept loop if there is a socket related error as there
is no point of continuing in this case.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
PSK support is added to echo-client.c and echo-server.c.
If enabled, a header is included which contains the PSK.
If the default dummy PSK header is used, a warning is issued.
The header can be changed via Kconfig.
Signed-off-by: Torstein Grindvik <torstein.grindvik@nordicsemi.no>
There are two set of code supporting x86_64: x86_64 using x32 ABI,
and x86 long mode, and this consolidates both into one x86_64
architecture and SoC supporting truly 64-bit mode.
() Removes the x86_64:x32 architecture and SoC, and replaces
them with the existing x86 long mode arch and SoC.
() Replace qemu_x86_64 with qemu_x86_long as qemu_x86_64.
() Updates samples and tests to remove reference to
qemu_x86_long.
() Renames CONFIG_X86_LONGMODE to CONFIG_X86_64.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
In order to be able to run the sanity check, don't open the socket
if the test protocol is enabled.
Also add a debug print at the recv().
This commit will be dropped:
- As soon as the sanity check site accomodates
- As soon as the integration is complete
Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
This adds a multithreaded dumb HTTP server sample application similar
to dumb_http_server with following differences
* support both IPv4 and IPv6 simultaneously
* support multiple incoming connections
* support TLS connections
* ignore POSIX compatibility
This app can be used for testing. Note that the app will always
serve a same static HTML page to caller regardless of HTTP request
parameters.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Some of the socket samples had wrong information about what default
board to use. Currently there is no default board and user must
select the board when building the application.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Adds zero configuration based on LLMNR. This should be working in
Windows out of the box, zephyr can be accessed with http://zephyr/.
Can be combined with netusb configuration (RNDIS is supported in
Windows).
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
By default only one listener is enabled, but if user specifies
CONFIG_NET_SAMPLE_NUM_HANDLERS with value larger than 1, then
multiple threads are created, and each will be able to accept
connections.
Fixes#19374
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
PR #18780 introduces a way to decouple pthread support from the general
CONFIG_POSIX_API global switch. This commit modifies the build of
SimpleLink components to take advantage of it, since SimpleLink
libraries only require pthread, sem, clock, and sleep support, not
entire POSIX API.
This fixes the build errors in the http_get sample introduced
by the merge of #18736. As such, this patch also removes
cc3220sf_launchxl exclude from sample.yaml of that sample.
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Now that we have support for properly combine conditions from multiple
"filter" clauses in one sample.yaml file (e.g. from "common" and
test-specific sections), use it instead of previous adhoc syntax
relying on string concatenation.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Add some mbedTLS tweaks for OpenThread in overlay-ot.conf.
Add sample configuration to enable Commissioner/Joiner, disabled by
default.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Build errors were introduced by the merge of #18736. Until PR #18780 is
approved to allow the SimpleLink libraries to build without
CONFIG_POSIX_API, this patch excludes cc3235sf_launchxl from the test
build.
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
While trying out the hello_world sample built for QEMU, I was expecting
the sample app to exit and I'd return to a command prompt. Nope. You
need to exit QEMU manually, so add that step to the sample instructions.
Looking around, there are more uses of QEMU like this that could use
this added step after running the sample app.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
With CONFIG_POSIX_API enabled, these samples now build under Zephyr
with exactly the same source as e.g. Linux (or in general, other POSIX
systems). However, building without CONFIG_POSIX_API (i.e. with
CONFIG_NET_SOCKETS_POSIX_NAMES aux option) is retained for now.
Add testcase definitions to build these samples with CONFIG_POSIX_API
in CI.
Fixes: #17353
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
We do not need the return values from various calls to pthread_*()
functions.
Coverity-CID: 203462
Coverity-CID: 203535
Fixes#18376Fixes#18377
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
CONFIG_NET_SOCKETS_POSIX_NAMES is incompatible with POSIX_API, so it's
disabled by the build system. It's no longer required anyway.
It is a leftover from before #16557 was merged.
Signed-off-by: Piotr Zierhoffer <pzierhoffer@antmicro.com>
SOCKS5 support added to echo_client. Details are added
in README file about how to verify this feature using
echo-client with echo-server running on Linux host.
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
This commit adds a sample configuration for 6LoCAN to the
echo_client and echo_server example.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
This commit is an implementation of 6LoCAN, a 6Lo adaption layer for
Controller Area Networks. 6LoCAN is not yet standardised.
Signed-off-by: Alexander Wachter <alexander.wachter@student.tugraz.at>
Now that strcspn() is implemented in our minimal libc, remove it from
the civetweb sample to avoid the linker complaining about multiple
definitions.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
This commit adds civetweb as a west module and a sample that uses it.
Signed-off-by: Tomasz Gorochowik <tgorochowik@antmicro.com>
Signed-off-by: Piotr Zierhoffer <pzierhoffer@antmicro.com>
This board and SoC was discontinued some time ago and is currently not
maintained in the zephyr tree.
Remove all associated configurations and variants from the tree.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The `start_udp_and_tcp` funcion is a blocking function, therefore it
should not be called from the system workqueue, as it would stall it.
Because it was called in such a way, the retry mechanism, which
also relied on the system workqueue did not work properly.
This commit fixes the issue, by keeping the main application processing
in the main thread, and using a semaphore to synchronize with the
connection manager.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Remove old configurations of boards that do not support networking
natively and very custom and difficult to test.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Start to monitor Connected and Disconnect events and then start
and stop the echo service according to system connectivity status.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Converts all net samples that enable the mcr20a 802.15.4 driver to use
the frdm_cr20a shield instead of hardcoding configs for the frdm_k64f
base board. This makes it possible to build mcr20a samples for other
base boards with compatible arduino headers.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
If user has set CONFIG_NET_CONTEXT_TIMESTAMP then enable
network packet throughput collection for UDP packets.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Print IP address for added or removed IP address. This helps
to understand what IP address is being removed or added.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
move misc/printk.h to sys/printk.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move misc/byteorder.h to sys/byteorder.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This is done only for testing purposes, in real life the socket
would be closed if it is not used or needed.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Clean up some stray references to cmake in doc, boards and
samples that don't make explicit use of the zephyr app extension,
as well as other minor doc fixes.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The DT spec. only has "okay" and not "ok". The Linux kernel has around
12k "okay"s and 300 "ok"s.
The scripts/dts scripts only check for "disabled", so should be safe re.
those at least.
The replacement was done with
git ls-files | xargs sed -i 's/status\s*=\s*"ok"/status = "okay"/'
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
We are not interested in whether the close() call succeeds or
not when the connection is terminated.
Coverity-CID: 198878
Fixes#16569
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
sntp_request() was deprecated and superceded by sntp_query(), which
provides better time resolution.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
The approved trademark name is Wi-Fi so update references to WiFi and
other spellings to Wi-Fi in documentation and Kconfig help strings.
(Note that use of spelling variatios of "wifi" in module names, CONFIG
names, link names and such are untouched.)
https://www.wi-fi.org/
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
1. Output what steps the app performs, so it doesn't look to user
that it simply hanged.
2. Don't use infinite timeouts, because that will hang.
3. Clearly note which requests are for IPv4 vs IPv6 server.
4. Define IPv4 gateway. This sample is configured to run against
SNTP on local Linux host, but standard distros (e.g. Ubuntu) don't
run SNTP server by default, so usual outcome for running this sample
will be timeout. A realistic way to get successful output would be
to run it against a server on the Internet, for what a gateway is
required.
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
