Avoid reusing the CAN_EXTENDED_IDENTIFIER and CAN_STANDARD_IDENTIFIER
definitions from the CAN controller driver API for ISO-TP structure members
as this is a fragile design.
The ISO-TP layer must be responsible for its own definitions where
needed. Replace the "id_type" ISO-TP struct member with a well-known
abbreviated "ide" bit (Identifier Extension Bit) struct member.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
The commit removes zephyr_ and _impl_ from function names in image
management group, and renames img_mgmt_impl.* source files to
img_mgmt_priv and merges img_mgmt_priv.h headers.
The zephyr_ and _impl_ have been removed because they no longer make
sense, as the mcugr is internal part of Zephyr, and removal makes
function names shorter.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
The commit removes some leftover code from feature that has been
supposed to log image upload events with use of SMP, but has never
been actually implemented.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
Instead of doing a 1-complement addition for every 16-bit word, process
32-bit words and handle the 1-complement addition at the end.
This work is a colaboration with Diego Pino García. The algorithm is
inspired by:
https://blogs.igalia.com/dpino/2018/06/14/fast-checksum-computation/
Signed-off-by: Sjors Hettinga <s.a.hettinga@gmail.com>
Macro that was defined in the `common/log.h` has been moved to the newly
created `common/assert.h` file.
Files that were using those macro has been updated consequently. Also, the
include of `common/log.h` has been removed of files that were actually not
using any logging methods.
Some `#include "common/log.h"` have been removed. Those were required
before when including `hal/debug.h`. With this change, `hal/debug.h` no
longer has this requirement, because the replacement, `common/assert.h`
includes what it uses.
Signed-off-by: Théo Battrel <theo.battrel@nordicsemi.no>
Replace unnecessary `BT_HEXDUMP_DBG` with `LOG_HEXDUMP_DBG`.
`BT_HEXDUMP_DBG` did an extra cast to `const uint8_t *` on its first
argument. This was probably the reason it was introduced. But the
current definition of `LOG_HEXDUMP_DBG` does this cast for us.
Signed-off-by: Théo Battrel <theo.battrel@nordicsemi.no>
Fix copying addresses returned in response to command
BT_HCI_OP_VS_READ_STATIC_ADDRS for reading controller static addresses.
The loop was iterating only over the destination locations while
keeping the source address pointing to the first location of
the command response.
Signed-off-by: Ahmed Moheb <ahmed.moheb@nordicsemi.no>
3000 milliseconds may not always be enough time for all 1cpu type
tests to finish on all platforms. Making the CPU hold time
configurable allows for additional flexibility.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
sizeof(time_t) can vary depending on architecture/libc being in use,
therefore LwM2M should not assume time_t data type size. Instead of
using magic numbers, use a proper sizeof.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Add a new stream object, bt_cap_stream, which is an extension
of the BAP bt_audio_stream. The purpose of this stream
is that we can extend the data stored in the BAP stream for
CAP usage, as well as making it more explicit what type
of stream should be used for CAP.
The callbacks will be extended for CAP in specific use cases,
e.g. when starting one or more unicast audio streams.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Remove the generic CONFIG_BT_CAP and CONFIG_BT_DEBUG_CAP
and only use Kconfigs specific to the individual roles.
This also includes renaming cap.c to cap_acceptor.c.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The CAP initiator will now discover, or return a
known, CSIS instance included by CAS (if any).
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Change the CSIS client callback to a slist so that
multiple applications can register it. An example of
such a case is that both the application and CAP initiator
want to get the callbacks.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The API will now take a simple bt_conn instead of a
set member struct. This is due to the set member struct
being moved to the stack. The reasoning for this is that
having the struct in the stack, rather than in the
application, the stack itself can initiate the CSIS
discovery which is useful if the remote device
has a service that includes a CSIS.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This is the primary discovery of the CAS on the remote device,
but does not include discovering the (optional) CSIS.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add skeleton for the expected APIs and
implementation. May be subject to change as
implementation progresses.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Updated lwm2m_enigen_set/get_time API for support time_t.
Updated LwM2M engine set/get resource time to time resource support
time_t and uint32_t input.
LwM2M engine put and get time API update to use time_t.
Time series data cache entry have own type for time resource.
Signed-off-by: Juha Heiskanen <juha.heiskanen@nordicsemi.no>
The sequence number is by the core spec defined as 16-bit.
We had implemented a workaround for the wrapping of the
sequence number, which required the type to be larger
than 16-bit (32-bit).
However, since the definition of the sequence number,
and the use of, is poorly defined by the core spec, we
are reverting this workaround and reducing the sequence
number to 16-bit again. This way it is more in line
with the core spec, as well as more intuitive given the
other uses for the sequence number.
This change moves the responsibility of using the
right value to the upper layers, as the stack can
and will no longer provide any guarantees.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Using a socketpair for communication in an ISR is not a great
solution, but the implementation should be robust in that case
as well.
It is not acceptible to block in ISR context, so robustness here
means to return -1 to indicate an error, setting errno to `EAGAIN`
(which is synonymous with `EWOULDBLOCK`).
Fixes#25417
Signed-off-by: Chris Friedt <cfriedt@meta.com>
Change for loops of the form:
for (i = 0; i < CONFIG_MP_NUM_CPUS; i++)
...
to
unsigned int num_cpus = arch_num_cpus();
for (i = 0; i < num_cpus; i++)
...
We do the call outside of the for loop so that it only happens once,
rather than on every iteration.
Signed-off-by: Kumar Gala <kumar.gala@intel.com>
The function did not provide anything that could
not just as easily have been done in the existing
loops.
This just required moving the call to ad_init to
after the param parsing loop.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The struct bt_ascs holds the conn reference already,
thus it's not needed to store the device address.
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
Use a union to capture all big NET event structures with a default size
of 32bytes, this makes maintenance easier.
Signed-off-by: Krishna T <krishna.t@nordicsemi.no>
NAK message should be processed in the RENEWING state just like in
REBINDING, not ignored.
Additinonally, NAK processing should include the rejected IP address
removal from the nework interface, otherwise the IP address will remain
on the interface indefinitely (i. e. until removed manually), which
might disturb further operation.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
It could happen, that the requested IP address, stored in the dhcpv4
config structure in the network interface, could get overwritten with an
unexpected message, for example NAK from the DHCP server. In result, the
DHCPv4 module was no longer able to remove the requested address from
the network interface, as it simply no longer remembered what the
address was.
Fix this, by setting the requested address only when it's actually
provided by the DHCP server, i. e. when handling the OFFER message from
the server. Accordingly, the requested address will be cleared when the
SELECTING stage is entered, where all of the cleanups should've already
be done.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
bt_id_del() was setting the bit 'BT_KEYS_ID_PENDING_ADD' instead
of setting the bit 'BT_KEYS_ID_PENDING_DEL'
Signed-off-by: Ahmed Moheb <ahmed.moheb@nordicsemi.no>
Increment the number of identities after a successful execution
of id_create() by checking if the return value is 0.
Signed-off-by: Ahmed Moheb <ahmed.moheb@nordicsemi.no>
The function is no longer used, as its functionality has been replaced
with net_if_carrier_off().
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Align virtual L2 with interface state handling update. Introduce
net_virtual_enable() function, which gets called whenever a network
interface is brought up (operational). This, combined with already
existing net_virtual_disable() function, can be used to update the
carrier state on the virtual interface, based on the underlying
interface status.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Align PPP drivers/L2 with interface state handling update. Use the
carrier on/off notification instead of bringing the interface up/down to
update the interface state.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Align netusb driver with interface state handling update. Instead of
bringing the interface up/down from the driver level, use carrier on/off
notification to update the inteface state.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Align OpenThread L2 with interface state handling update. Use the
dormant flag to indicate whether an interface joined a Thread network.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Align Bluetooth L2 with interface state handling update. Use the dormant
flag to indicate whether interface has a Bluetooth connection or not.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Align Ethernet/Wi-Fi drivers/L2 with interface state handling update.
For drivers, that did not support carrier detection, no changes are
needed.
Driver that did support carrier detection, are updated to set the
carrier state to OFF by default, instead of setting the
NET_IF_NO_AUTO_START flag. This allows to postopne the actual
NET_EVENT_IF_UP notification until driver detects that carrier is ready.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
When packet is passed to transmit at the net_if level, verify the
carrier state (NET_IF_LOWER_UP) instead of administrative state
(NET_IF_UP).
The administrative state is checked anyway at higher level (net_context)
so no need to verify it again. This will allow to still transmit control
packets for example when interface is in a dormant state.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Introduce a new interface state management scheme, according to
RFC 2863. This includes the following changes:
* Introduce a new interface flag: NET_IF_LOWER_UP, along with
corresponding helper functions. The flag should be set/cleared on an
interface by a network driver/L2 to signalize physical readiness of an
interface to transmit data (for example cable plugged in).
* Introduce a new interface flag: NET_IF_DORMANT, along with
corresponding helper functions. The flag should be set on an
iterface when the interface is not ready to transmit application data,
for example still not joined a Wi-Fi network.
* Introduce a new interface flag: NET_IF_RUNNING, indicating that
interface is ready to transmit application data.
* Update the meaning of the NET_IF_UP flag - it now singnalizes whether
an interface has been brought up/down by the application (admin
up/down).
* Introduce operational state of an interface, derived from above. It
reflects the internal interface state.
The meaning of net_if_is_up() function and NET_EVENT_IF_UP/DOWN events
remains unchanged to retain backward compability - they reflect the
interface readiness to transmit application data.
To verify the administrative up/down state, a new function
net_if_is_admin_up() has been introduced, along with
NET_EVENT_IF_ADMIN_UP/DOWN events.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Socket offloading was not taken into consideration when network
interface was put down. Fix this by introducing a helper function, to
verify whether an interface is offloaded or not.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Document `bt_irk.rpa` as "Cache for `bt_keys_find_irk`. Not reliable as
"current RPA"!".
Signed-off-by: Aleksander Wasaznik <aleksander.wasaznik@nordicsemi.no>
Improve the zperf upload/upload2 commands, by allowing to specify
DSCP/ECP fields for outgoing packets. The introduced -S option is
compatible with Linux iperf3 utility.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Improve the parse_arg() helper function used with shell ping command,
by allowing to parse arguments provided in hex.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
