We were unnecessarily pulling in headers which resulted in kernel.h
being pulled in, which is undesirable since arch/cpu.h pulls in
these headers.
Added integral type headers since we do need those.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Fail on Mesh initialization if provisioning is enabled and keys were
not generated. This make it simpler to debug misconfigured devices.
Signed-off-by: Szymon Janc <szymon.janc@codecoup.pl>
On targets where non-Zephyr controllers are likely, such as qemu, it
may be harmful to try to issue any of the vendor HCI commands, since
non-Zephyr controllers may interpret them in completely different
ways.
Introduce a Kconfig option that, when enabled, uses some simple
heuristics (HCI version & lack of public address) to try to guess in
advance whether the Zephyr HCI vendor extensions are supported or not.
The new option is available for any host-only configuration and is
enabled by default for the qemu targets.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The length and the start of the coap payload was not correct
because the received packet did not had IP and UDP header in place.
Fixes#4630
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Fixes the following conformance test regression failure
introduced in commit 7dd5fbee26 ("Bluetooth: controller:
Fix MIC error due to parallel Enc Proc")
TP/CON/MAS/BV-28-C [Initiating Connection Parameter Request
different procedure collision encryption]
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
We should call coap_update_from_block() which will determine the minimum
size of the BLOCK1 SIZE between server/client and update the current
offset and total size(if available) accordingly.
Signed-off-by: Robert Chou <robert.ch.chou@acer.com>
kernel.h depends on arch.h, and reverse dependencies need to be
removed. Define k_tid_t as some opaque pointer type so that arch.h
doesn't have to pull in kernel.h.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This header needs Zephyr's specific type definitions. It also
needs struct k_mem_partition and struct k_mem_domain, but they
are defined opaquely here instead of pulling in kernel.h (which
would create nasty dependency loops)
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Fix to disallow initiating LE Start Encryption while another
procedure is in progress. Similarly, disallow initiating
another procedure while Encryption procedure is in progress.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
- Test ipv4/ipv6 send() and recv().
- Test ipv4/ipv6 sendto() and recvfrom().
- Test ipv4/ipv6 sendto() and recvfrom() with NULL dest address.
Signed-off-by: Aska Wu <aska.wu@linaro.org>
This adds an implementation of Xoroshiro128+ PRNG, based on the
original implementation at [1]. This pseudorandom number generator
will use the entropy driver to obtain the seed.
While it uses only 128 bits of state, it's pretty robust for non-crypto
safe applications.
[1] http://vigna.di.unimi.it/xorshift/xoroshiro128plus.c
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Instead of every hardware number generator driver providing an
implementation of this function, use the random device API to
centralize the implementation of this function.
This is a very simplistic function that can be seen as a stepping stone
to refactor the random number generation in Zephyr.
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This should clear up some of the confusion with random number
generators and drivers that obtain entropy from the hardware. Also,
many hardware number generators have limited bandwidth, so it's natural
for their output to be only used for seeding a random number generator.
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
Some "random" drivers are not drivers at all: they just implement the
function `sys_rand32_get()`. Move those to a random subsystem in
preparation for a reorganization.
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
The CLOCK_CONTROL config option is already defined in
drivers/clock_control, so there's no need to redefine it in arch/.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Add a net_buf_id() API which translates a buffer into a zero-based
index, based on its placement in the buffer pool. This can be useful
if you want to associate an external array of meta-data contexts with
the buffers of a pool.
The added value of this API is slightly limited at the moment, since
the net_buf API allows custom user-data sizes for each pool (i.e. the
user data can be used instead of a separately allocated meta-data
array). However, there's some refactoring coming soon which will unify
all net_buf structs to have the same fixed (and typically small)
amount of user data. In such cases it may be desirable to have
external user data in order not to inflate all buffers in the system
because of a single pool needing the extra memory.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
In a case we get packet without fragments return -ENODATA.
The bug was discovered by Coverity.
Fixes#4637
Coverity-CID: 178334
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Previous max range value for RTO was 2 seconds, increase to 60 seconds
as setting larger values can be useful when debugging retransmission
issues on slow networks.
Signed-off-by: Ricardo Salveti <ricardo@opensourcefoundries.com>
Due to parameters used, net_context_recv() call cannot fail (it just
installs a callback, no I/O performed).
Coverity-CID: 178247
Fixes: #4581
Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Add option to set initial Retransmission Timeout value. The value is
different from NET_TCP_ACK_TIMEOUT since latter affects TCP states
timeout when waiting for ACK for example.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
If we receive lot of data fragments, then yield after initial
processing so that TLS thread can start to work on these.
If we do not yield here, we pile up data buffers and might run
out of memory more easily.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
It might happen in TCP client, that the TCP connection is terminated
in which case net_context is freed. Check this and mark corresponding
net_context inside net_app to NULL. This way there will be no issue
to access already freed net_context.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
