Switches to the new event callback system for the fs_mgmt
functionality and removes the old code.
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
Adds an access denied error code that can be used to signal to the
mcumgr client that the requested access to a specific resource or
command/functionality has been denied.
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
Reworks the event callback system to use a linked list to allow for
chained handlers and support passing a status back to the handler to
indicate if the request should be rejected or allowed. This also
removes the old base callback functionality.
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
Adds a new mcumgr command for returning information on all supported
hash/checksum types that the firmware supports.
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
This fixes issues with the Bluetooth SMP transport whereby deadlocks
could arise from connection references being held in long-lasting
mcumgr command processing functions.
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
This replaces an intermediatory structure with a different one which
allows command functions to access the full contents of the streamer
structure that would be otherwise unavailable. This is a foundation
for allowing asynchronous mcumgr messages from the server.
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
-- Handle time calculations across the point at which the controller's
time information from the controller's clock will wrap (in the
microsecond range)
-- Use wrapped time in all ISO-AL time calculations
Signed-off-by: Nirosharn Amarasinghe <niag@demant.com>
Add to the cryptographic toolbox the h8 function, defined in the Bluetooth
Core Vol. 6, part E 1.1.1.
Also add test and SMP self test for this function. The data used for those
are from the Bluetooth Core.
Signed-off-by: Théo Battrel <theo.battrel@nordicsemi.no>
Move functions defined in the Cryptographic toolbox of the Bluetooth
specification inside their own files in the following folder:
`zephyr/subsys/bluetooth/bt_crypto`. The functions were previously
implemented in `zephyr/subsys/bluetooth/host/smp.c`.
The cryptographic toolbox functions can now be accessed from outside of the
host.
In addition to that, tests for each cryptographic toolbox functions have
been added.
Signed-off-by: Théo Battrel <theo.battrel@nordicsemi.no>
The pointers to resource values should not be used
directly to update the values.
This will break observations if the server is trying to
observe changes during a software update.
Signed-off-by: Ryan Erickson <ryan.erickson@lairdconnect.com>
When a BIS disconnected, we removed the references between
the endpoint and the stream. This made it impossible
to later unbind the audio_iso when
broadcast_sink_cleanup_streams was called.
Fixed by unbind the audio_iso when we remove the reference.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Adding support for allowing user extension code to support deferring
anchor point moves. Refactored LLCP only.
Note: This is NOT supported by LEGACY LLCP impl.
KConfig'd by BT_CTLR_USER_CPR_ANCHOR_POINT_MOVE
Modified ll_conn_update API, to accommodate passing offsets
Modified CPR/CU context data structure
Modified CPR/CU procedure to handle anchor point move wait state
Fixed up unit tests, adding anchor point move cases to CPR/CU test
Signed-off-by: Erik Brockhoff <erbr@oticon.com>
This commit adds an implementation of MQTT-SN v1.2.
The specification is available on oasis-open.org:
https://www.oasis-open.org/committees/download.php/66091/MQTT-SN_spec_v1.2.pdf
The following things are missing in this implementation:
- Pre-defined topic IDs
- QoS -1 - it's most useful with predefined topics
- Gateway discovery using ADVERTISE, SEARCHGW and GWINFO messages.
- Setting the will topic and message after the initial connect
- Forwarder Encapsulation
Signed-off-by: René Beckmann <rene.beckmann@grandcentrix.net>
The icmsg backend for ipc_service has a limitation of supporting only
on endpoint. This limitation is acceptable for many IPC instances.
However, some require to use multiple endpoints sharing a single
instance. To preserve the simple and the most efficient single-instance
backend, a separated backend is introduced implementing a wrapper
around icmsg core which adds multiple endpoints support.
There are two multi-endpoint ipc_service icmsg backends: one in the
initiator role, and the other one in the follower role. In a IPC
configuration one end of communication must be in the follower role
while the other one is in the initiator. The initiator initiates
an endpoint discovery handshake to establish enpoint identifiers for
requested endpoint names. The follower responds to requests sent by
the initiator.
Signed-off-by: Hubert Miś <hubert.mis@nordicsemi.no>
icmsg library was implemented as a ipc_service backend. It is a simple
library with minimal feature set. To preserve its simplicity while
adding more features it is useful to introduce separated ipc_service
backends with added features. To reuse most of the icmsg code for the
simplest backend and other including more features, the core of icmsg
is separated from the simplest ipc_service to an icmsg module which
can be used by multiple backends.
Signed-off-by: Hubert Miś <hubert.mis@nordicsemi.no>
Using a macro instead of repeated identical code for validation
Use macro for pdu length field encoding
Signed-off-by: Erik Brockhoff <erbr@oticon.com>
If gcc compiler option -Werror is used the warning,
declared inside parameter list will not be visible outside of this
definition or declaration [-Werror]
is treated as error, for
sockets_internal.h:18:28: ‘struct net_context’
sockets_internal.h:19:32: ‘struct zsock_pollfd’
fdtable.h:108:17: ‘struct k_mutex’
Signed-off-by: Christoph Schnetzler <christoph.schnetzler@husqvarnagroup.com>
Instead of guarding all BT ISO data log statements with
CONFIG_BT_DEBUG_ISO_DATA, a new macro, BT_ISO_DATA_DBG, is
implemented to handle the guarding.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Guard additional debug statements in ISO that deals
with TX/RX with CONFIG_BT_DEBUG_ISO_DATA to avoid spamming
the log.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
bt_eatt_init currently registers a l2cap server, however should not
register a new one if it has already been registered - for example in
bt_enable previously.
Signed-off-by: Sean Madigan <sean.madigan@nordicsemi.no>
Init bt_workq in bt_enable so it can be safely disabled.
Cancel rpa_update work upon disable as it is no longer required.
Signed-off-by: Sean Madigan <sean.madigan@nordicsemi.no>
Add bt_pub_key_hci_disrupted function for when hci is disrupted during
a pub key hci command, to clear callbacks and BT_DEV_PUB_KEY_BUSY flag.
Call this from bt_disable for the case bt_disable disrupts the pub key
hci command.
Signed-off-by: Sean Madigan <sean.madigan@nordicsemi.no>
Reset disconnected handles as is no longer needed after disable.
Created a destroy function to clear all connection states and cancel any
deferred work.
Signed-off-by: Sean Madigan <sean.madigan@nordicsemi.no>
Reset the adv_pool in disable so that advertising can be started after
re-enabling without issue.
Signed-off-by: Sean Madigan <sean.madigan@nordicsemi.no>
In bt_att_init, bt_conn_init and bt_l2cap_init, init the fifos and
slists before use. This means that they can be used after disable
without memory leakage.
Signed-off-by: Sean Madigan <sean.madigan@nordicsemi.no>
This fixes invalid error code that was returned in case remote requested
Disable operation with invalid ASE ID.
Fixes: BAP/USR/SPE/BI-01-C
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
When a provisioner connects to the device, gatt_connected callback is
called in pb_gatt_srv.c, then pb-gatt advertising is stopped and adv_sent
callback is triggered in adv_ext.c. adv_sent callback reschedules
advertising and eventually calls bt_mesh_adv_gatt_send. Since the device
is not provisioned yet, it tries to start pb-gatt advertising again. If
number of available connections is reached, this results in "Advertising
failed" error in adv_ext.c.
Signed-off-by: Pavel Vasilyev <pavel.vasilyev@nordicsemi.no>
Add implementation to retry the automatic peripheral
perferred connection parameter request with a configurable
retry countdown and retry back-off timeout.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
When operating in PD2.x mode, PD_CTRL_REJECT should be
transmitted to the port partner when an unsupported message
is received.
Signed-off-by: Sam Hurst <sbh1187@gmail.com>
ASE in QoS state already have audio ISO object.
This will just skip the audio ISO allocation and binding in such case
if CIG and CIS parameters did not change.
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
Since Mesh Spec and Mesh model sayes, some model no need
groups and no need keys, such as Config Server, but the
current implementation, all model use same configuration,
which cause some ram ext comsume.
So that, change to specific way, but will consume more footprint size.
Signed-off-by: Lingao Meng <menglingao@xiaomi.com>
Adding controller support for updating SCA in ACL and ISO peripherals
Adding HCI API support for le_request_peer_sca and complete event.
Signed-off-by: Erik Brockhoff <erbr@oticon.com>
Add support for userspace with RTIO by making rtio and rtio_iodev
k_objects. As well as adding three syscalls for copying in submissions,
copying out completions, and starting tasks with submit.
For the small devices Zephyr typically runs on one of the most important
attributes tends to be low memory usage. To maintain the low footprint of
RTIO and its current executor implementations the rings are not shared with
userspace. Sharing the rings it turns out would require copying submissions
before working with them to avoid TOCTOU issues.
The API could still support shared rings in the future so that a
kernel thread could directly poll, copy, verify, and start the submitted
work. This would require a third executor implementation that maintains its
own copy of submissions similiar to how io_uring in Linux works.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
The broadcast sink supports multiple subgroups, but was
not possible due to the Kconfig option.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Check LE event mask state as well as host controlled feature mask state
and reject CIS request accordingly.
Release pre-allocated ISO resources on rejection of request
Signed-off-by: Erik Brockhoff <erbr@oticon.com>
The CSIS client shell did not print the pointers of the instances
discovered, which are needed for future commands.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
When the set absolute volume opcode was received, we
logged the current volume, but without any explaining
text.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The metadata in the presets are just defined
using the BT_AUDIO_LC3_PRESET which ultimately
uses BT_CODEC_LC3_CONFIG_META which correctly
sets the data pointer, but the `value` array is unused.
So we cannot just update the `value`, as that is actually
not used in those cases, and the `data` pointer is `const`.
The solution is to a copy of the metadata data, and use
the copy when calling the API.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
