The previous implementation of process_dns() handler did not
properly catch how many queries we sent.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This platform has a tiny handful of remaining tests that fail. We
will track them as issues, but let's exclude them from integration
testing to allow full runs to complete. Often a hung device in one
test will break an entire twister run.
Tests with known (and tracked) failures:
samples/application_development/external_lib
samples/posix/eventfd
samples/userspace/hello_world_user
tests/kernel/fatal/message_capture
tests/net/socket/socketpair
tests/portability/cmsis_rtos_v2
These tests never fail in isolated testing, but are reliable timeouts
when run in sequence in a big twister run. It's possible that the bug
here may be in twister or the flash/serial scripts:
tests/crypto/tinycrypt
tests/subsys/logging/log_immediate
tests/subsys/logging/log_output
See: #32836
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
CONFIG_KERNEL_COHERENCE forbids synchronized data on the stack: no
spinlocks, IPC primitives, or things that contain them. Application
code obviously doesn't have to follow these inconvenient rules, but
our test code needs to run on platforms with incoherent stack memory.
Make these things static.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Instead of hardcoding the network interface value, use
net_if_ipv6_select_src_iface() so that proper network interface
gets used.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The timeout might take more than 10ms in a heavily loaded system,
so increase the timeout to 20ms.
For example this is often seen for mps2_an385 platform.
Assertion failed at \
WEST_TOPDIR/zephyr/tests/net/socket/select/src/main.c:101: \
test_select: (tstamp <= FUZZ is false)
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This returns the available contingous space in the packet starting from
the current cursor position.
Signed-off-by: Christian Taedcke <christian.taedcke@lemonbeat.com>
This commit fixes some edge cases when using net_bufs with reserved
bytes (headroom) as fragments of a net_pkt.
Signed-off-by: Reto Schneider <reto.schneider@husqvarnagroup.com>
When operating on a net_pkt using the cursor functionality, reserved
bytes (headroom) are currently not respected.
This commit adds test cases exposing this problem. Fix will be
introduced in a later commit.
Signed-off-by: Reto Schneider <reto.schneider@husqvarnagroup.com>
If user sets CONFIG_NUM_PREEMPT_PRIORITIES=0, then the priority
of the net_mgmt thread will be -1 which is the same as idle thread.
This will trigger assert in kernel as then the minimum coop priority
is -2 in this case. Remove the net_mgmt thread priority setting from
Kconfig file as it is low value and set the coop thread priority
the same way as other network threads are doing it.
Fixes#32375
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
New test that verifies CoAP Acknowledgement initialization function
that create a response packet for given request. Both request and
expected response packets are given in the test as PDU.
Signed-off-by: Hubert Miś <hubert.mis@nordicsemi.no>
This patch replaces magic numbers with COAP_TOKEN_MAX_LEN value and
removes unnecessary castings of token buffer type.
Signed-off-by: Hubert Miś <hubert.mis@nordicsemi.no>
RFC 7252 (CoAP) specifies value of the Version (Ver) field in the
protocol header to value 1. This patch defines value of the Version
field to make packet initialization easier. All samples and tests
are updated to use the new COAP_VERSION_1 field when initializing
a CoAP packet.
Signed-off-by: Hubert Miś <hubert.mis@nordicsemi.no>
../src/main.c:662:13: warning: cast from pointer to integer of different
size [-Wpointer-to-int-cast]
662 | int sock = (int)p1;
| ^
../src/main.c: In function 'spawn_child':
../src/main.c:671:4: warning: cast to pointer from integer of different
size [-Wint-to-pointer-cast]
671 | (void *)sock, NULL, NULL, 0, K_USER,
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
CoAP protocol defines registry of Content-Format option values.
This patch adds this enumeration to coap header file to make it
available to all applications using CoAP protocol. It modifies
code using CoAP service to use new enumeration.
Signed-off-by: Hubert Miś <hubert.mis@nordicsemi.no>
Introduce retransmission counter to the coap_pending structure. This
allows to simplify the retransmission logic and allows to keep track of
the number of remaining retranmissions.
Additionally, extend the `coap_pending_init()` function with `retries`
parameter, which allows to set the retransmission count individually for
each confirmable transaction.
Fixes#28117
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
The main stack size is too small by default in many boards.
Increase the size to 1024 bytes which works fine with
sam_e70_xplained board.
Fixes#31342
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The main stack size is too small by default in many boards.
Increase the size to 1024 bytes which works fine with
sam_e70_xplained board.
Fixes#31343
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The af_packet test has been augmented to check if sent UDP packet from
one port to another (via net interface) is also passed to open SOCK_RAW
connection.
The test_packet_sockets() function has been reused to setup the SOCK_RAW
sockets for this test.
It is important to note that the packet is passed to receive part of net
stack after being sent.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
The setup_socket() function calls socket() with proto changed to network
order. In this case functions with zsock_* prefix are called instead of
zpacket_*. The problem is with 'packet_is_supported()' method from
sockets_packet.c, which returns false when ETH_P_ALL proto is converted
with htons().
This patch fixes this issue by removing the htons() call.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Suggested-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add a check to stop a multicast address to be registered multiple times.
This can happen if the application is using net_if_ipv6_maddr_add()
directly.
Tested on the existing bluetooth/ipsp sample:
<wrn> net_if: Multicast address ff02::1 is is already registered.
Signed-off-by: Fabio Baltieri <fabio.baltieri@gmail.com>
Make sure that received and out-of-order TCP segments are queued
until we receive proper segments.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The net_timeout structure is documented to exist because of behavior
that is no longer true, i.e. that `k_delayed_work_submit()` supports
only delays up to INT32_MAX milliseconds. Nonetheless, use of 32-bit
timestamps within the work handlers mean the restriction is still
present.
This infrastructure is currently used for two timers with long
durations:
* address for IPv6 addresses
* prefix for IPv6 prefixes
The handling of rollover was subtly different between these: address
wraps reset the start time while prefix wraps did not.
The calculation of remaining time in ipv6_nbr was incorrect when the
original requested time in seconds was a multiple of
NET_TIMEOUT_MAX_VALUE: the remainder value would be zero while the
wrap counter was positive, causing the calculation to indicate no time
remained.
The maximum value was set to allow a 100 ms latency between elapse of
the deadline and assessment of a given timer, but detection of
rollover assumed that the captured time in the work handler was
precisely the expected deadline, which is unlikely to be true. Use of
the shared system work queue also risks observed latency exceeding 100
ms. These calculations could produce delays to next event that
exceeded the maximum delay, which introduced special cases.
Refactor so all operations that use this structure are encapsulated
into API that is documented and has a full-coverage unit test. Switch
to the standard mechanism of detecting completed deadlines by
calculating the signed difference between the deadline and the current
time, which eliminates some special cases.
Uniformly rely on the scanning the set of timers to determine the next
deadline, rather than assuming that the most recent update is always
next.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Add test cases for checking the previously untested `net_buf_push_*`
functions in terms of the new `net_buf_remove_*` functions.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
This patch adds a test for the network address resolver module
that verifies resolving literal IPv6 addresses.
Signed-off-by: Hubert Miś <hubert.mis@nordicsemi.no>
Convert tests to DEVICE_{DT_}DEFINE instead of DEVICE_AND_API_INIT
so we can deprecate DEVICE_AND_API_INIT in the future.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
some tests configured with CONFIG_NEWLIB_LIBC=y,
it's better to add a filter filter: TOOLCHAIN_HAS_NEWLIB == 1
in those tests yaml file.
Signed-off-by: Watson Zeng <zhiwei@synopsys.com>
- Remove SYS_ prefix
- shorten POWER_MANAGEMENT to just PM
- DEVICE_POWER_MANAGEMENT -> PM_DEVICE
and use PM_ as the prefix for all PM related Kconfigs
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
On userspace platforms, this test needs a little bit of kernel heap.
The old mem_pool number was specified without metadata overhead
(i.e. it reflected 128 bytes of actual data available and the metadata
was stored silently somewhere else), where the new heap specifies the
size of the contiguous buffer in memory that stores both data and
chunk headers, etc...
Increase to 256 bytes.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
The socket pairs created for this test when run under user mode are
accessible only from the thread that created them. Although it is
possible for that thread to grant access to another thread:
* there does not appear to be a way to do that when referencing a
descriptor rather than a pointer to a kernel object;
* there is no public API that supports granting the object rights to a
user thread that animates a work queue.
Until these gaps are addressed use the system work queue run
supervisor-mode threads to verify the asynchronous behavior of the
API.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Adjust the test thread priority so that the test / IP stack
has a chance to run and the test passes.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
A socket which didn't undergo completed connect() or accept() calls
should react with ENOTCONN to recv() call. This test checks both
a freshly created socket ("client" one) and a socket in LISTEN
state ("server").
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Represent IPv6 addresses as groups of 16-bit values in test vectors.
This commit corrects the following two test issues on big endian
systems:
START - test_ipv6_pton_1
Failed to verify ff08::
against 0:ff08::
START - test_ipv6_ntop_1
Failed to verify 0:ff08::
against ff08::
Makes the following tests pass on qemu_leon3:
- net.util
Signed-off-by: Martin Åberg <martin.aberg@gaisler.com>
Modified net_ipv4_is_addr_mcast() to not wrongly classify an IPv4
broadcast address as a multicast address.
Signed-off-by: Oliver Hitz <oliver@net-track.ch>
The L4 connected/disconnected events are usually used to detect
when the application is connected to the network. Unfortunately
if the device has also a static address, then the connected event
might be created (for the static address) even if DHCPv4 is not
ready yet and application would not be able to connect (yet) to the
network. In order to allow the application to fine tune the network
connection creation, generate start, bound and stop events for DHCPv4.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Lowering the connection timeout in order to avoid spin lock assert
in frdm_k64f device. This error was seen with this device
ASSERTION FAIL [z_spin_lock_valid(l)] @ zephyr/include/spinlock.h:92
Recursive spinlock 0x20003590
Fixes#28602
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
APP_TX_RX_TIMEOUT and APP_NET_INIT_TIMEOUT were not used in any way
in the sample and test apps.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
The test was failing when run in sam_e70_xplained board.
Because the test does not use any network packet TX/RX functionality,
disable Ethernet support so that when run in a board with network
capabilities, the network interface is not created.
Fixes#28000
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If the recvfrom() in the test returns EAGAIN, try again in order
to make sure that we have really received the data.
Fixes#27963
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
