Add new commands to manage the Encrypted Advertising Data feature.
Overview of those new commands:
- `bt encrypted-ad set-keys`: set key materials (session key and
initialisation vector) used for encrypted and decryption of EAD;
- `bt encrypted-ad add-ad`: store a given advertising data structure;
- `bt encrypted-ad add-ead`: encrypt the given advertising data
structres and store the generated AD structure;
- `bt encrypted-ad commit-ad`: set the AD of the selected advertiser
with the stored AD;
- `bt encrypted-ad clear-ad`: remove all stored AD;
- `bt encrypted-ad decrypt-scan`: decrypt data using the previously set
key materials when receiving AD with type `0x31`.
The documentation of the Bluetooth Shell has been updated to include
those new commands.
Signed-off-by: Théo Battrel <theo.battrel@nordicsemi.no>
Add 2 new Kconfig promptless options that are shorthand
for whether the ISO configuration can support RX and TX.
This also applies these new options as guards for existing
and missing code pieces.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The bt_iso_chan_send function could take an optional
timestamp by using 0 as an indicator. The issue with
this approach was that a timestamp value of 0 is valid,
and could cause potential issue with syncing streams
in a group.
To fully support transmitting with and without timestamp,
bt_iso_chan_send_ts has been introduced, which is the only
function of the two (bt_iso_chan_send being the other) that
supports timestamps.
A new function, rather than adding a boolean to the existing,
was chosen as it simplifies the individual functions as well
as making it more explicit what the function does.
Since the bt_iso_chan_send function is used by LE audio, both
the BAP and CAP send functions have similarly been updated.
Likewise, all tests and samples have been updated to use the
updated function(s), and BT_ISO_TIMESTAMP_NONE has been
removed.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
[Description]
tests: shell: Restart bt will register the same connection callback twice.
Callback next node point to itself, when link established callback function
loop infinitely.
[Fix]
Unregister the previous callback to avoid register repeatedly.
[Test]
After bt init/disable times, create connection successfully.
Signed-off-by: huajiang zheng <huajiang.zheng@nxp.com>
The condition for channel-map are CONFIG_BT_CENTRAL ||
CONFIG_BT_BROADCASTER, change the corresponding handler ifdef so that
it's included in the build if CONFIG_BT_BROADCASTER is enabled but
CONFIG_BT_CENTRAL is not.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
This fixes regression introduced in recently.
Redundant connection reference is taken twice in connected()
callback. The redunant reference was then not returned, and
as a result we had a leak.
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
Add the GMAP shell module with support for running the
various audio configurations in an easy way.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The bt connect and bt connect-name commands should only
attempt to connect to connectable devices that we are not
already connected to.
This commit moves the check for BT_GAP_ADV_PROP_CONNECTABLE
as well as checks that we do not already have a connection
to that device with the current ID.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Use helper function to convert string to int for appearance value.
This makes the code more clear, as the big-endian conversion function
gives the wrong impression about the byte order of advertising data.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add const prefix for service uuid and char uuid.
Since Service UUID and Char UUID should not change in the service
definition, they are most reasonably defined as rodata, also for
save some ram footprint.
The field `attr->user_data` type is `void *`, as this PR change
all Service UUID to rodata, so there must add (void *) to avoid warning.
Signed-off-by: Lingao Meng <menglingao@xiaomi.com>
The current code triggers a false positive from the heuristic "Macro
compares unsigned to 0". It's triggered because of a use of `IN_RANGE`
that checks against the extremal values of a enum type.
This patch replaces the use of `IN_RANGE` with an explicit list of the
possible values of the enum.
Fixes: https://github.com/zephyrproject-rtos/zephyr/issues/65575
Signed-off-by: Aleksander Wasaznik <aleksander.wasaznik@nordicsemi.no>
Replace hardcoded value `8` with `CONFIG_BT_CONN_TX_USER_DATA_SIZE`,
that is `8` but is going to change.
Signed-off-by: Aleksander Wasaznik <aleksander.wasaznik@nordicsemi.no>
As other helper functions were introduced for the LE Power Control
Request Feature (see CONFIG_BT_TRANSMIT_POWER_CONTROL), it was noticed
that the return statements of switch cases should be on the next line
generally. This will align phy2str with the rest in bt.c.
Signed-off-by: Kyra Lengfeld <kyra.lengfeld@nordicsemi.no>
To use LE commands of Le Power Control Request Feature one must utilize
the BT_TRANSMIT_POWER_CONTROL config.
Signed-off-by: Kyra Lengfeld <kyra.lengfeld@nordicsemi.no>
When no parameters are given to the 'bt' command it prints
the help message. The 'iso' command responds with 'missing
subcommand'. This commit updates the behaviour of the iso
command so that it behaves the same as the bt command, i.e.
prints a help message
Signed-off-by: Andries Kruithof <andries.kruithof@nordicsemi.no>
If CONFIG_BT_ISO_TEST_PARAMS=y then the CIG and BIG
create params was not properly initialized.
Modified the TX for BIS and CIS to be more similar
Added a timeout on the buffer to avoid any potentional
deadlocks.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The BT Core Spec v5.4 allows separate SDU_Interval to
be set on C_To_P and P_To_C directions,
but this is not possible with the existing interface.
This PR splits the interval parameter in the call to
bt_iso_sig_create into one for C_To_P
and one for P_To_C
It also splits the latency parameter into one for
C_To_P and one for P_To_C
Signed-off-by: Andries Kruithof <andries.kruithof@nordicsemi.no>
Bluetooth: ISO: update UI for extended API
The API for setting the SDU interval and latency have been updated.
This PR also updates the setting of these by the user in the shell
and the iso_connected_benchmark sample
Signed-off-by: Andries Kruithof <andries.kruithof@nordicsemi.no>
This patch amends the existing L2CAP accept callbacks to use the new
accept signature that includes a pointer to the L2CAP server structure.
Signed-off-by: Donatien Garnier <donatien.garnier@blecon.net>
The application gets notified about both valid and invalid data.
As data arrives every SDU interval, we would like to only print the
valid data to avoid the shell being flooded with logs.
Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>
Fix a bunch of mismatched CONTAINER_OF, few missing
k_work_delayable_from_work conversions but also many
bt_l2cap_le_chan/bt_l2cap_chan and few others.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
When dealing with multiple connections in the shell as the central,
it is more often than not the newest connection you want
to interact with.
The behavior for the peripheral remains unchanged.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The command did no longer set the user specified data if the user
specified more than 1 AD field.
We were using the return value of ad_init() to set the number
of AD fields. This did not take into account the number of
existing data fields. By chance this usually returned 1.
Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>
Add support for selecting a periodic advertising
sync object for use. This will also be available outside
the scope of bt.c via the extern declaration.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The enum used for connection types gets named bt_conn_type to guard
against accidental usage of generic integers with relation to it.
The added default case in several switch statements avoids warnings
against unhandled enum values.
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
This restores a line of code that was accidentally deleted in
5580cb4391. This fixes an uninitialized
`le_addr` getting printed and producing garbage output in the scan
results.
Signed-off-by: Aleksander Wasaznik <aleksander.wasaznik@nordicsemi.no>
In the case that the advertising data has both a device name
and a broadcast name, whichever one comes first will be used.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The auto-connect by name did not verify that the found device
was connectable before attempting to connect.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
When a device disconnects we previously just unref'ed it and
set default_conn = NULL. However, if we are connected to mulitple
devices, it makes sense to set the default_conn to one of the
other connections.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Ensure that scan_filter.addr is NULL terminated by only copying
the sizeof the buffer -1 and then always setting the last byte to
\0.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
When copying the address in cmd_scan_filter_set_addr we now
use strncpy to not copy more bytes than what fits. This
should already have been fixed with a check earlier in the
function, but coverity still complains.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The minimal value of BT_CODEC_MAX_DATA_LEN is 1, so it
is always > 0.
Includes to audio.h in shell bt.c was removed as audio.h
should only be included if BT_AUDIO=y.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The generic BT shell header, bt.h, contained quite a few things
related to audio, which should be put in the audio.h shell header
file.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Use BT_CONN_TX_USER_DATA_SIZE when defining pools of buffers that will go
through `bt_conn_send_cb()`.
Signed-off-by: Jonathan Rico <jonathan.rico@nordicsemi.no>
