Check the return value of LE Set Extended Advertising Parameters
command when starting an advertiser from bt_le_adv_start with
CONFIG_BT_EXT_ADV enabled.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
The LE Set Extended Advertising Set Random Address command may be
issued at any time after an advertising set identified by
the Advertising Handle parameter has been created using the
LE Set Extended Advertising Parameters command.
This commit fixes the advertising set issueing the set random address
command before the advertising set is created in the controller.
Since the le_adv_set_random_addr function has is used to get the the
own address parameter for the it could not simply be moved, and
moving the own address parameter handling out of this function
would create a potentioal maintaince problem.
Also this function is used for both with and without advertising
extension feature so changing it is not trivial without breaking all
the previous random address handling already put in place.
The simplest solution was therefore to postpone the command until the
parameters has been set using 2 flags.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Use bluetooth assert on HCI command send error since this assertion is
always enabled and we should not continue after this has failed.
Log command status failure with information in order to make it more
visible as the HCI status code is more interesting than the -EIO error
code returned by the function.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add BT_ASSERT_MSG assert mechanism that can print assertion messages
when verbose bluetooth asserts are enabled.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Fix seg_tx occupy when no segment not send
and allocate rx_seg when receive such message.
Fixes: #24101
Signed-off-by: Lingao Meng <mengabc1086@gmail.com>
For the ll code we know the exact entropy device as its the one for the
SoC that we are on. So use the new DT macro's to get the entropy device
via DT_INST rather than using CONFIG_ENTROPY_NAME.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Fix the pending slave set connection latency and timeout values not used
in the connection update procedure when
CONFIG_BT_GAP_PERIPHERAL_PREF_PARAMS has not been enabled.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
The board target for emulation of nRF52810 on nRF5DK, so far
known as nrf52810_pca10040, is renamed to nrf52dk_nrf52810.
Its documentation and all references to its name in the tree are
updated accordingly. Overlay and configuration files specific to
this board are also renamed, to match the new board name.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The board name for the nRF52 DK, so far known as nrf52_pca10040, is
renamed to nrf52dk_nrf52832. Its documentation and all references
to its name in the tree are updated accordingly. Overlay and
configuration files specific to this board are also renamed, to
match the new board name.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Extends the bt_conn_le_create_param struct to provide the option
to set a custom timeout for the initiation of the connection.
The logic for the default values of window_coded and interval_coded
were moved to conn.c in order to resolve all defaults for the
create_param struct at a single location.
Timeout is not added as a parameter to the BT_CONN_LE_CREATE_PARAM
macro due to the expectation that CONFIG_BT_CREATE_CONN_TIMEOUT
will be the typical value that users will expect.
Fixes#23468
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Fixed overflow risk when `poll_timeout` is 1s,
although it is not recommended to use it like this,
when it is used like this, `POLL_TIMEOUT_MAX`
will overflow.
When the poll timeout set like above, the default `6`
req_attemps for first pull request lost,
may cause this procedure bigger than poll_timeout,
Well, stop scanning when lpn terminated friendship,
this will save lots of energy, when lpn mode enable,
the scanning will be start after `FRIEND_REQ_RETRY_TIMEOUT`
Signed-off-by: Lingao Meng <mengabc1086@gmail.com>
Fix an an issue where established bonding information in the peripheral
are deleted when the central does not have the bond information.
This could be because the central has removed the bond information, or
this is in fact not the central but someone spoofing it's identity, or
an accidental RPA match.
This is a regression from: a3e89e84a8
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
The net_buf subsystem is now fully compatible with the new timeout
API, so move the selection of the legacy API to those specific
subsystems that use net_buf and still need converting.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Update implementation of master and slave LLL's to correctly
handle event counter values when latencies introduced due to
connection events cancelled by active events operating in
unreserved time space.
When an active radio event extends into unreserved time
space, and a connection event prepare is scheduled but at
the time of pre-emption timeout if the connection event is
cancelled then the event count and latencies needs to be
continiued to get acummulated.
In the current controller usecases the above scenarios does
not get exercised, the changes in this commit is needed for
future roles that can extend into unreserved time space and
would cancel a scheduled connection event.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Add additional build configurations to the shell to catch build errors
when enabling extended advertising.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Fix compilation issue when extended advertising is enabled but privacy
is disabled. In this case the rpa_update work is compiled out.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Run the int_literal_to_timeout Coccinelle script to fix places where
it is clear that an integer duration is being passed where a timeout
value is required.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Most places used an int so that should have handled most cases but
keys_set was using an unsigned int, which meant that checking len > 0
is an expression that is always false, and the error handling is not
working.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
The publication context is checked for NULL in bt_mesh_model_publish()
however it was dereferenced before that. Move the assignment to
ctx.send_rel to the same place where other ctx members are set.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Fix regression in cancelling slave latency during Connection
Update Procedure.
Slave latency should not be applied between the ack of a
Connection Update Indication PDU and until the instant.
When caching was introduced, implementation missed this
consideration.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Ticker is now fixed to avoid catch up of periodic timeout under
large ISR latencies.
Revert commit a749e28d98 ("Bluetooth: controller: split:
nRF: Use ticker compat mode as default").
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
If must_expire is set for a ticker instance, then ticker
expiry shall still perform catchup.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Reset ticker state in ticker_job for ticker instances that
have been skipped in the ticker_worker.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix ticker to avoid catch up of periodic timeouts in case of
large ISR latencies like in case of flash erase scenarios.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix regression in cancelling slave latency during Connection
Update Procedure.
Slave latency should not be applied between the ack of a
Connection Update Indication PDU and until the instant.
When caching was introduced, implementation missed this
consideration.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Simplify the Data Length Update Procedure state check when
processing incoming LENGTH_REQ/RSP PDUs.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Simplify the Data Length Update Procedure state check when
processing incoming LENGTH_REQ/RSP PDUs.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Add validation of channel map and hop increment value
received in CONNECT_IND PDU.
Zero bit count leads to controller assert or divide-by-zero
fault.
Hop increment shall be between 5 and 16 by BT Specification.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Add validation of channel map and hop increment value
received in CONNECT_IND PDU.
Zero bit count leads to controller assert or divide-by-zero
fault.
Hop increment shall be between 5 and 16 by BT Specification.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix high-duty cycle directed advertising when extended advertising
feature has been enabled. The duration parameter when starting extended
high duty cycle directed advertising has to be set to a non-zero value
less than or equal to 1.28 seconds.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Avoid removing identity keys from the controller during the pairing
procedure. During the pairing procedure the keys will be cleared before
they are updated. This causes an unnecessary warning from HCI core where
it tries to remove an IRK key-set from the controller that has has not
been added yet.
While this is not an issue, the warning from HCI core is misleading and
might lead to unnecessary questions and investigations.
Warning appeared after: 6c6bd8c49e
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Move the pending ID keys add and delete flag out of keys storage area.
These flags are runtime flags and should not be stored in persistent
storage.
Due to struct alignment storage start has to be aligned so that
variables added before storage start does not affect the storage bytes
by introducing padding in the storage area
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Replace all occurences of BUILD_ASSERT_MSG() with BUILD_ASSERT()
as a result of merging BUILD_ASSERT() and BUILD_ASSERT_MSG().
Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
Add shell advertise set info get command to print advertiser set local
identity and TX power selected by the controller.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Skip feature testing of controller features when legacy advertising
commands are not supported. For combined builds or builds where the
capability of the controller is known it is not required to have runtime
check of controller extended advertising support.
This gives the following size reduction for hci_core.c:
Without legacy support
hci_core.c 19980 7.75%
total 257679
With legacy support
hci_core.c 21816 8.41%
total 259519
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Handle updating the identity keys in the controller while a scanner
limited by timeout or advertiser limited by number of events or timeout
is active in the controller. For this case we mark they keys as pending
and handle the update of the resolving list ones the roles are stopped.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add RPA handling for scan limited by timeout. The scan limited by
timeout has no information about elapsed time when stopped. So pausing
the scan at RPA timeout has no new scan timeout value to set.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add shell command to retrieve advertising set OOB information for the
selected advertising set.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add error code to API for starting directed advertiser. Also rename the
API in order to follow the established naming pattern.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add advertising sent connected and scanned callback and print the
information available.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add shell arguments to control scanning phys for scanner and initiator.
This allows to scan on coded or create connections on coded.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add scan recv callback and print extended scan information available.
Add scan timeout callback to print when scanner has stopped.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Print the error codes in hex so that it is easier to lookup, error
codes are usually given as hex.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add support for creating and advertising with an advertising set.
This has support to advertise with extended data and with long range
feature on Coded PHY.
Limited to only supported one advertising set.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add support to use the extended conn create options to establish
connections on LE Coded PHY or 2M. This uses the connection options
set by bt_conn_set_scan_params.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add API to set the scan parameters used in the LE Create Connection
HCI command used by bt_conn_create_le and bt_conn_create_aute_le.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add support for the new scan options and use the LE Extended Scan
HCI commands if they are available in the controller.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Refactor scan and initiator random address handling to a helper function
so that it can be re-used.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add reference count old to new value transition in the debug print, this
makes it easier to interpret the printed line when debuggin reference
count bugs.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Extract setting advertising filter policy parameter from the adv params
options field to a helper function.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Use the scan types defined in bluetooth.h instead of the hci defined
ones. Although they have the same value it is best to avoid using the
hci.h header in applications.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Update buffer sizes needed when advertising extensions is enabled. Since
BT_RX_BUF_LEN is used for the HCI command as well we need to fit the
full 255 bytes of the Set Extended Advertising Data or Scan Response
Data plus the 3 byte header of an HCI command.
For the discardable buffer size we need to fit the LE Extended
Advertising Report event, which can be a maximum of 255 bytes plus the
2 byte header of an HCI event.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add Kconfig options to enable extendend advertising and scanning
support.
Include option to support both types of advertising
commands in case the controller capabilities is not know or the
controller is pluggable.
Include option to only support legacy advertising API, this is to
support the use-case of advertising using different identity than the
scanner or initiator.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Deprecate BT_LE_ADV defines in hci.h that are expected to be used by the
application in the scan received callback to identify the advertising
PDU type. These defines are mixing HCI input parameters and advertising
PDU types. Internally it is acceptable to mix these, but at the API we
should to mix in them.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Rename filter_dup parameters used for scanning filter options to the
more generic name options, and make scan filter options follow same
naming patters as advertising and initiator scan options.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Deprecate bt_create_conn_le and rename it to in order to add return
code, new arguments and to follow the established naming convention.
Add API for the application to control the scan parameters of the
initiator role. This allows the application more scheduling control
of the initiator in multi-role scenarios. Also provides options to
configure the initiator for LE Coded PHY for long range support.
We deprecate the old way of creating connection to make the name more
consistent with the rest of the API.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Minor optimization to use a local variable instead of a
deferencing of a struct member.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
The nRF52840 DK board target, so far known as nrf52840_pca10056,
is renamed to nrf52840dk_nrf52840.
Its documentation and all references to its name in the tree are
updated accordingly. Overlay and configuration files specific to
this board are also renamed, to match the new board name.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Update the ticks_current value on last stopped ticker
instance, so that when a new ticker instance is started
the anchor ticks calculation uses the correct current tick
with respect to supplied anchor ticks.
Fixes#23805.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Remove use of k_cpu_idle in controller, and refactor the
implementation used to start, wait and stop clocks needed
by the controller.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
We rename the nRF51 Dev Kit board target (nrf51_pca10028)
to nrf51dk_nrf51422. We update all associated references
in the supportive documentation and all nRF51-related
cofigurations and overlay files in the samples and tests
in the tree.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Fix directed advertising from privacy disabled peer. In this case we
need to have the local IRK in the controllers resolving list in order to
have the controller resolve the initiator address of the directed
advertising pdu (ADV_DIR_IND).
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Fix directed advertiser using the wrong local IRK when doing directed
advertising when the identity of the advertiser is not the default
identity.
This is only an issue for the directed advertiser because it is only
for the directed advertiser that we use the controllers local IRK
to generate the Advertisers RPA.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add header definition for bt_read_static_addr function. Declaring it
without a header definition will not give any compilation error when
function definition changes.
Refactor nRF SoC specific code into nRF specific source files and
provide weak definitions when these are not implemented. This will make
it easier to add handlers per vendor.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
When using BT_LE_ADV_NCONN_NAME then the advertising name will not be
included in the advertising data. This is because the host always puts
the device name in the scan response. But since the scan data was
otherwise empty the advertising type was set to ADV_NONCONN_IND.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Splits PB-ADV and PB-GATT into separate modules with a common interface
to modularize prov.c.
Additional trivial fixes from testing:
- Reduces warnings for normal occurances like repeated packets.
- Makes link ack a non-reliable packet to prevent it from being repeated
until prov invite.
- Provisioner does not send link fail, but closes the link (as per spec
section 5.4.4). This prevents lingering zombie links on both sides.
Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
This reverts commit 8739517107.
Pull Request #23437 was merged by mistake with an invalid manifest.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Replace all occurences of BUILD_ASSERT_MSG() with BUILD_ASSERT()
as a result of merging BUILD_ASSERT() and BUILD_ASSERT_MSG().
Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
Allocates segmented message buffers as slabs in a common pool for RX and
TX. This reduces memory requirements for both TX and RX, as TX messages
can be stored without the network and advertising buffer overhead, and
RX can use only the slabs it needs, instead of allocating a full size
segmented message. This approach also removes the need for decrypting
the segments for each retransmission, reducing overall processing load.
Slab based segmentation for tx also introduces queuing of segmented
messages, which allows the application layer to send multiple messages
to the same destination without violating Bluetooth Mesh specification
v1.0.1, section 3.6.4.1. This mechanism is provided through a flag that
blocks segmented messages to a destination which a message is already
being sent to until the previous message finishes.
This changes the SDU size configuration to a symmetrical
RX_SEG_MAX/TX_SEG_MAX pair of configurations, plus a new segment pool
side configuration. It also removes the binding between the TX_SEG_MAX
config and the advertising buffers, reducing the minimum advertising
buffer count from 6 to 3.
Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
The Friend queue uses the message SeqAuth to determine whether the
message is already in the queue. To facilitate this, the SeqAuth is
passed around as a pointer throughout the transport modules. In the
bt_mesh_ctl_send functions, this parameter is also exposed in the API,
but the internal usage is inconsistent and buggy. Also, no one actually
uses this parameter.
- Removes seq_auth param from bt_mesh_ctl_send, instead passing NULL
directly to the friend module, to enforce its addition to the queue.
- Makes the seq_auth pointer const throughout the friend module.
Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
A bug in the PKT_US resulted in wrong calculations for the 2M phy.
Fixes the bug, verified on EBQ.
Also adds some defines for improved readability.
Fixes#23482
Signed-off-by: Andries Kruithof <Andries.Kruithof@nordicsemi.no>
Fix LLL implementation handling preemption of currently
active radio event with densely scheduled events in the
pipeline.
Preempt timeout was stopped without consideration to there
being more queued events in the pipeline. Also, added
chaining of preemption timeouts one after the other expiry
so as to preempt currently active events by the densely
scheduled events in the pipeline.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix regression in handling invalid packet sequence in the
first packet in a connection.
This relates to commit 62c1e1a52b ("Bluetooth: controller:
split: Fix assert on invalid packet sequence")
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix regression in handling tx pool corruption in relation to
commit 7a3e29af06 ("Bluetooth: controller: legacy: Fix Tx
pool corruption").
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix response to unexpected LL_FEATURE_RSP for the case that
BT_CTLR_SLAVE_FEAT_REQ is disabled. Fixes LL/PAC/SLA/BV-01 for such a
configuration.
Signed-off-by: Wolfgang Puffitsch <wopu@demant.com>
Fixes#23485
When we create a GATT table dynamically, we also create a hash
identifying this table. This hash can be stored in persistent memory and
we can thus determine after recreating the GATT table whether the
services have changed or not from before the reboot.
When these hashes are identical, it implies that the table has not
changed, wherefore a service changed indication should not be sent to
any bonded clients. The method for achieving this was to remove the
gatt_sc.work entry from the work queue. This work queue entry was to
send an indication to the clients when the table had been allocated.
If the final entry then caused the hashes to match, the indication
would be cancelled.
On unit testing this behaviour in simulation and in practice, we found
that the indication was sent nonetheless, and the issue was located to
be tied to the SERVICE_RANGE_CHANGED flag which is set when the services
are changed and is cleared when the indications are being sent out.
It was the job of the work queue entry to clear this flag, and as the
entry was never serviced, the flag was never cleared, and when
sc_commit() is called at the end of the process, it believes that there
is a new service change pending and therefore starts the job over, thus
creating a redundant indication to the clients.
This commit fixes the issue by clearing the flag when the work entry
is removed due to a hash match. This has been unittested in a live
environment, in a simulation environment, and sanitycheck has been run
on it.
Signed-off-by: Dan Erichsen <daee@demant.com>
The commit e85dd8af5d changed the way the BT_ECC Kconfig option
is enabled, however it got the dependency wrong. The dependency should
only look at BT_SMP_OOB_LEGACY_PAIR_ONLY if BT_SMP was also enable.
This broke e.g. the build of the mesh_demo app for the BBC
micro:bit since the memory consumption jumped up by roughly 2k.
This patch fixes the issue, and in the same go makes the Mesh handling
consistent by also using a conditional default rather than select.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Allow to get local OOB data while advertiser, scanner or whitelist
initiator is active. If direct initiator is active or the advertiser
is using the random address as a random static identity address then
the function will return error.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
When OOB callbacks are present it is possible to achieve authenticated
pairing without having the remote OOB data present. Using OOB with
LE Secure Connection only one side of the pairing procedure is required
to have the OOB data present. If we have given the remote our OOB data
then pairing can proceed.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Update LLCP handling during PHY update and Data Length update to not
start the LL control procedure if the remote has already indicated that
the procedure is not supported.
This fulfills the following requirement from the BT Core Specification
(Core_v5.2, Vol 6, Part B, Section 4.6):
Except where explicitly stated elsewhere in this specification, if the
peer Link Layer has indicated either during a feature exchange procedure
or by responding with an LL_UNKNOWN_RSP PDU that it does not support a
procedure, then the Link Layer shall not use that procedure.
Re-use the connection parameter request handling for PHY and
data length update procedures.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Fix missing first connection event due to first connection
event ticks_slot overlapping with the initiator window
ticks_slot.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Add ticker_stop_abs interface, similar functionality as to
ticker_stop interface to stop a running ticker but with a
supplied absolute tick reference value.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Added the functions to turn on/off the radio from LLL.
Added WAKE_IRQ to start radio after it's out of DSM.
Signed-off-by: George Stefan <george.stefan@nxp.com>
Added the functions to turn on/off the radio.
Deep Sleep Mode (DSM)
Signed-off-by: Ionut Ursescu <ionut.ursescu@nxp.com>
Signed-off-by: George Stefan <george.stefan@nxp.com>
This patch adds the selection of the necessary CONFIG_*
options for allowing the use of the 2Mbps BLE PHY on
VEGA platform.
Signed-off-by: Alex Porosanu <alexandru.porosanu@nxp.com>
The radio on the VEGA platform supports both 1Mbps, as well
as 2Mbps BLE PHYs. It does not support coded BLE PHY. This patch
adds the necessary callback, as well as timings to enable the 2 Mbps
PHY support in the SW LL HAL for VEGA.
Signed-off-by: Alex Porosanu <alexandru.porosanu@nxp.com>
Add command to input the legacy pairing OOB TK during the pairing
procedure.
Fixed shell build with CONFIG_BT_SMP_OOB_LEGACY_PAIR_ONLY defined.
Print error code when passkey input failed.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Added CONFIG_BT_SMP_OOB_LEGACY_PAIR_ONLY option that completely disables
all legacy and SC pairing modes(except for Out of Band) and frees the
memory previously used by these.
Added CONFIG_BT_SMP_DISABLE_LEGACY_JW_PASSKEY option that force rejects
pair requests that lead to legacy Just Works or Passkey pairing.
Signed-off-by: Iván Morales <ivan98ams@gmail.com>
Changes the behavior of the message cache to optimize for cache
capacity. Previously, the message cache's primary function was to avoid
decrypting messages multiple times, although the cache's main function
in the spec is to avoid message rebroadcasting. Optimizing for minimal
decryption causes us to fill the network cache faster, which in turn
causes more cache misses, potentially outweighing the advantage.
Now stores src + seq in message cache instead of field hash value. This
cuts cache size in two, while including more of the sequence number than
before.
Adds messages to the cache only after the packet is successfully
decrypted. This reduces noise in the cache, and ensures that no
invalid deobfuscations are added.
Additionally, this fixes a bug where multiple calls to net_decrypt with
the same packet failed, as the message cache found its own entry from
the previous call.
Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
Refactor old state handling in bt_conn_set_state to use switch statement
instead of if statements.
This will give us warning about enum values not covered.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Fix connection complete event handling when the local RPA is not valid.
This can happen when the controller was not instructed to use an RPA
address, or the local IRK was set to an all zero IRK.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
In Core v5.2, Vol 6, Part B, Section 4.6.9 it is stated that it is
mandatory to support the PHY procedure if any PHY other than 1M is
supported.
Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>
For the time being this 2M is only selectable for !nRF51 platforms.
Coded PHY is only selectable for nRF platforms supporting Coded PHY.
Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>
According to the Zephyr VS HCI specification:
Only Read_Version_Information and Read_Supported_Commands commands are
mandatory.
Check for supported Read Supported Features command before issuing this
command to the controller.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Make BT_CTLR_OPTIMIZE_FOR_SPEED option so that it is not
user selectable for nRF51x series SoC with encrypted
connections support.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix to return the max tx/rx time back to set default time
after using mandatory minimum PDU length and time while
switching back from Coded PHY to 1M PHY.
Also fixes#23109.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix Data Length Update transmit and receive time calculation
on PHY update procedure completion.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix host resolving the peer identity address in enhanced connection
complete event when the resolving list in the controller is full and
resolution is done in the host.
Move the handling from legacy connection complete into enhanced
connection complete event so that it is done for both connection
complete events.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Implements several changes to the transport layer segmented tx to
improve group message performance:
- Moves retransmit counter to tx context instead of per packet. As every
unacked packet is sent every retransmit, the retransmit counters would
be the same in each segment. This makes it easier to control progress.
- Delays the scheduling of the retransmit until the completion of the
last segment by adding a seg_pending counter. This is essentially the
same as the old behavior, except that the old behavior might retrigger
the sending before all segments are finished if the advertising is
slow.
- Allows the group transmits to stop as soon as all retransmits have
been exhausted, instead of timing out waiting for acks that won't
come. This allows group tx to finish without error.
- Fixes a bug where a failed TX would block IV update.
- Cancels any pending transmissions of acked segments.
- Reduces log level for several common group tx scenarios that aren't
erronous.
Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
When available, the shell will use the CDB when configuring. This
replaces the default key for configuration and self-provisioning,
ensuring that there aren't multiple key values for the same indexes.
Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
If the application has used bt_le_oob_get_local to retrieve the OOB
RPA address and OOB authentication information the central role should
use this RPA address for the next RPA timeout period.
The central role always refreshes the RPA address for the initiator,
this will make the OOB information not usable as the peer cannot
recognize the central role since the RPA address is changed.
Check if the initiator can use the address for the duration of the of
remaining RPA period.
Fix central role using the advertiser identity when setting the private
address. The central role should only use the default identity.
Regressions from:
fbe3285bfa
and
4876a8f39a
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Fix possible NULL dereference in BT_DBG statement when
bt_mesh_friend_get is called before a successful cfg_srv init
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Fix conditional compilation error when enabling
BT_CTLR_FAST_ENC for central only application builds.
Also added additional compilation to code exclusive to
central or peripheral role.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
When building the tests/bluetooth/shell application without
the BT_CENTRAL feature, compilation fails:
subsys/bluetooth/shell/bt.c:1642: undefined reference to
`bt_conn_create_auto_le'
Signed-off-by: Vinayak Kariappa Chettimada <vinayak.kariappa@gmail.com>
Fix problem of not checking if the remote device key is actually our
own. This bug was intruduced in
46a95f12ad and causes failure of models
that use app_idx BT_MESH_KEY_DEV_REMOTE. Since this is used by cfg_cli,
it was not possible to do self-configuration.
Signed-off-by: Tobias Svehagen <tobias.svehagen@gmail.com>
Add Kconfig option to support building the controller
optimized for speed.
Fixes#21601.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix local initiated Data Length Update procedure from being
stalled when a remote initiates a procedure with instant.
Fixes#23069.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix Tx pool from being corrupted when rough central device
uses invalid packet sequence numbers, causing NULL pointer
to be released into free data Tx pool.
Fixes#22968.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
If the client is change-unware and disconnects the spec requires that
the stack still sends the error out of sync for the next request:
'The ATT_ERROR_RSP PDU is sent only once after the client becomes
change-unaware, unless the client _disconnects_ or the database changes
again before the client becomes change-aware in which case the
ATT_ERROR_RSP PDU shall be sent again'
Fixes#23110
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Resend transport segments for groups on the advertiser interface, even
if a connected proxy node holds the group.
Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
Update help text of `bt init` command which says address could be
provided. This feature was removed by:
d22b7c9f2d
As a replacement the `bt id-create` command can be used instead.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
When a must-expire ticker callback is executed, it is important not to
call the LLCP state machine, as the lazy state is unavailable. The code
must rely on the next proper event to call ull_conn_llcp with an updated
non-zero lazy count.
Signed-off-by: Morten Priess <mtpr@oticon.com>
Fix EBQ tests for the Max Tx Time and Max Rx Time parameter.
Signed-off-by: Andries Kruithof <Andries.Kruithof@nordicsemi.no>
Bluetooth: controller: split: fixed for endianness
Added conversion to correct endianness
Signed-off-by: Andries Kruithof <Andries.Kruithof@nordicsemi.no>
Fix local initiated Data Length Update procedure from being
stalled when a remote initiates a procedure with instant.
Fixes#23069.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix issue where a new connection with the same peer would use the CCC
from from first connection, despite different local identity.
Since there is no CCC for the new connection yet this caused the
application to think that CCC was enabled but the remote device had not
yet subscribed.
Fix this issue by making the id as an input to the peer address check
function. This will force us to make the check every time. This commit
might also fix similar issues not yes discovered as the ID check was
missing in a few other places as well.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Rename the acl buf context id to index since to avoid confusing it with
the conn object ID parameter. Especially the bt_conn_lookup_id function
was creating confusion.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Fix ticker resolve collision implementation for incorrect
ticks accumulation and the calculation of next period.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix a race condition in radio abort requested by flash
driver. It is possible that during abort function execution,
PPI setup to start radio fires. Hence, check explicitly in
cleanup function for radio being in use and disable it.
Fixes#22945.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Use the old ticker compatibility mode implementation as
default for nRF5x Series SoCs.
Fixes#22926.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Avoid the HCI-USB race condition where HCI data and HCI events can be
re-ordered, and pairing information appears to be sent unencrypted.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Fix to remove assertion failure check on detecting invalid
packet sequence used by peer central and that no non-empty
packet was transmitted.
Fixes#22967.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix issue where an invalid (all zeroes) hash was written to settings
storage on reset. This caused the old value to written to zeroes, before
being written back to it's original value again immediately after.
This causes excessive flash wear.
This happens because the check if (k_delayed_work_remaining) returns the
amount of time until the work will execute. When that time has run out
the time is zero, but the work has not yet been executed.
We then write the invalid hash to flash, and then once the work-item
executes it will write the correct value.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
- avoid spourious radio interrupts by fixing ISR set,
waiting for idle, command configuration
- adjust counter to account for missing increment
- change preemption instant to avoid missing the deadline in LLL
- decrese EVENT_JITTER_US and
EVENT_TICKER_RES_MARGIN_US (same as Nordic)
Continuous scanning and connections are working fine now.
Signed-off-by: George Stefan <george.stefan@nxp.com>
Created unit tests for the encryption and decryption functions.
Tested with the peripheral and with central_hr samples.
Due to latency of CAUv3 when used as CCM inline accelerator
only one of the PDU can be encrypted/decrypted within an
bilateral exchange M->S + S->M in a connection event.
If the RXed PDU is encrypted, the TXed PDU must be empty
with More Data if there is data in the LLL queue.
The TXed PDU will be encrypted when an empty PDU is RXed.
Signed-off-by: Cristi Caciuloiu <cristian.caciuloiu@nxp.com>
