bt_aics_client_free_instance_get can be called from multiple threads
and as such the atomic_test_and_set_bit should be used instead
of a atomic_test_bit followed by a atomic_set_bit.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
For code clarity, this commit adjusts the use of `return` statements
in functions with a void return type as follows:
- Transform `return foo();` into separate statements:
`foo();`
`return;`
- Remove unnecessary `return` statements when
they don't affect control flow.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
For code clarity, unified switch-case usage in `dhcpv6_enter_state` to
use `break` instead of `return`.
Typically, a `break` is used in switch-case statements unless an early
return is necessary, in which case `return` is appropriate.
In this scenario, the `break` statement is the more suitable choice.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
Replace the busy boolean flag with an atomic value.
This also modifies the order of how this value is
controlled to avoid any race conditions.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Currently, dfu_suspended() sets the phase SUSPENDED
directly in the structure, bypassing the dfd_phase_set() function.
This prevents the phase change callback in the bt_mesh_dfd_srv_cb
structure from receiving the SUSPENDED event.
Signed-off-by: Emilio Aguila Escalante <emilio.aguila@hotmail.com>
Ensure that the output certificates directory is created, where
generated certificates will be placed. This fixes a build error seen
when using `make` to build samples/net/wifi for the rd_rw612_bga board,
where the output directory for generated certificates did not exist at
build time.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
The L2 function `ieee802154_decipher_data_frame()` relied on upper layer
LL address fields which breaks encapsulation.
Also fixes a bug introduced in another fix that went overboard (#53734).
Fixes: #78490
Signed-off-by: Florian Grandel <fgrandel@code-for-humans.de>
Found a few variable declarations that were not yet moved to the top of
the function/block. Doing this before actually fixing #78490 so that the
fix becomes more readable.
Signed-off-by: Florian Grandel <fgrandel@code-for-humans.de>
MICP requires support for the bondable mode for both
the MICP microphone device and MICP microphone controller.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
BAP mandates support for bondable mode for all central and
peripheral roles.
Due to Kconfig circular dependencies, some additional
Kconfig changes had to be made.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Removed the experimental status from the BT_GATT_AUTHORIZATION_CUSTOM
Kconfig option used in the Bluetooth Host GATT layer. This feature
has been present in Zephyr for almost a year without any issue reports
or API modifications.
Signed-off-by: Kamil Piszczek <Kamil.Piszczek@nordicsemi.no>
Adds HCI support for:
- LE CS Read Remote Supported Capabilities
- LE CS Read Remote FAE Table
Callbacks have been added to the conn object to allow upper layers to
make use of the cache commands, with which it will be possible to store
this information and provide it again in the case of a disconnect
and reconnect to the same device.
Signed-off-by: Olivier Lesage <olivier.lesage@nordicsemi.no>
When an incoming PAN ID does not match or when an error occurs while
sending association requests, then locks were not properly released.
Fixes: #78495
Signed-off-by: Florian Grandel <fgrandel@code-for-humans.de>
Added new Kconfigs for defining permission level of GATT
characteristics that are part of the Bluetooth SMP service in the
MCUmgr subsys.
Removed the CONFIG_MCUMGR_TRANSPORT_BT_AUTHEN as the new Kconfig
options are mutually exclusive and need to be groupa as the Kconfig
choice option.
Signed-off-by: Kamil Piszczek <Kamil.Piszczek@nordicsemi.no>
Removed the experimental status from the BT_BONDABLE_PER_CONNECTION
Kconfig option used in the Bluetooth Host SMP layer. This feature
has been present in Zephyr for over a year without any issue reports
or API modifications.
Signed-off-by: Kamil Piszczek <Kamil.Piszczek@nordicsemi.no>
Add the "kernel_shell.h" header which is required but missing,
causing build error.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Signed-off-by: Yong Cong Sin <yongcong.sin@gmail.com>
In case peer goes down or we disconnect from the network during the
TLS handshake, the TLS socket may block indefinitely during
connect()/accept(), waiting for data from the peer. This should be
avoided, hence use the preconfigured timeout for the TLS handshake,
same as we use for TCP-level handshake.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Add the missing #ifndef CONFIG_ZTEST_SHUFFLE in ztest.c file.
This fixes multiple definitions of NUM_ITER_PER_SUITE
and NUM_ITER_PER_TEST.
Signed-off-by: Arkadiusz Cholewinski <arkadiuszx.cholewinski@intel.com>
Parts related to the thread runtime stats are somewhat
standalone, refactor it out instead of having two #ifdef
and two places.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Signed-off-by: Yong Cong Sin <yongcong.sin@gmail.com>
Split the `kernel_service.c` into multiple subcommand files,
each file would register with the main `kernel` cmd based on
the dependencies in Kconfig/CMakeLists.txt.
This greatly reduces the number of precompiler directives.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Signed-off-by: Yong Cong Sin <yongcong.sin@gmail.com>
Deadloop happens when CONFIG_NET_ROUTING and VLAN are enabled.
In function net_ipv6_prepare_for_send(), pkt->iface will be
updated with net_pkt_set_iface(pkt, iface) in 2 scenarios:
1. ip_hdr->dst is onlink
2. check_route or nbr_lookup
VLAN is virtual-iface which attaches to a physical-iface. Each
time a packet being sent to a VLAN port will invoke twice of
the net_send_data(). The 1st time, pkt->iface is set to virtual
iface and the 2nd time to physical iface.
However in above 2 scenarios, at the 2nd time of calling the
net_send_data(), the pkt-iface will be changed back to virtual
iface. The system runs into a deadloop. This can be proved by
enabling CONFIG_NET_ROUTING with the VLAN sample.
The main purpose for net_ipv6_prepare_for_send() is to set the
right ll_dst address. If the ll_dst address is already set, then
no need to go through it again. If the packet has done with the
forwarding and set the ll_dst, then no need to check_route again.
And, the pkt->iface will not be changed back to virtual iface.
Fixes: #77402
Signed-off-by: Shrek Wang <shrek.wang@nxp.com>
Increased variable to the mandatory amount of commands, since the
comment of SHELL_SUBCMD_ADD states
"Number of mandatory arguments including command name"
but net suspend takes the interface number to suspend
Signed-off-by: Emil Lindqvist <emil@lindq.gr>
Replace several bools in volume controller with an atomic value.
Update how these values are modified so that we can better
prevent race conditions.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Rename the volume flag field from the generic "flags"
to "vol_flags" as the generic "flags" will be used for
other values in a future commit.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
We don't own the thread that calls the final `bt_conn_unref()`. The
users might not be aware that they are re-using that poor thread's
stack.
Putting it on the system workqueue gives a predictable stack size and
thread priority for the invocation of the recycled handlers.
Signed-off-by: Jonathan Rico <jonathan.rico@nordicsemi.no>
Why is it ok to use the sync pool?
Because command complete/status is processed in prio: that means on the
same stack as the `bt_recv()` call from the driver.
Why does it fix the issue?
Because the complete/status event goes into a pool that is guaranteed to
have one free buffer any time `bt_recv()` is not executing.
Since the driver is the one calling bt_recv(), it (hopefully) will
finish one `bt_recv()` before starting another one.
Fixes#78223
Co-authored-by: Aleksander Wasaznik <aleksander.wasaznik@nordicsemi.no>
Signed-off-by: Aleksander Wasaznik <aleksander.wasaznik@nordicsemi.no>
Signed-off-by: Jonathan Rico <jonathan.rico@nordicsemi.no>
For composite operations, we should always check whether the TLV header
is present. Otherwise, all blocks are assigned to one resource.
Signed-off-by: Simon Walz <simon.walz@autosen.com>
The Block1 context for composite operations is not found, as all path
levels are compared. The incoming path level should therefore always be
taken into account.
Signed-off-by: Simon Walz <simon.walz@autosen.com>
Adds an optional hook that allows for appending additional
responses to the bootloader info command
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
When using sendmsg() and if CONFIG_NET_IPV4_MAPPING_TO_IPV6 is
enabled, then the addr4 variable was set too late which was causing
null pointer access.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Removed deprecated native_posix as test platform.
Added unique sim_ids for tests with the psa as a overlay.
Fixed clang-format issues.
Signed-off-by: Ingar Kulbrandstad <ingar.kulbrandstad@nordicsemi.no>
When a message with invalid parameters is received, we must ignore it.
In this commit we check invalid parameters first.
Signed-off-by: Pavel Vasilyev <pavel.vasilyev@nordicsemi.no>
If use `IS_ENABLED` macro inside if statements but not as preprocessor
directives, we can always compile the code for settings even if settings
are not used. This allows to reduce amount of firmwares we need to build
in CI to ensure that code compiles.
Signed-off-by: Pavel Vasilyev <pavel.vasilyev@nordicsemi.no>
We must tcheck if buf has enough tailroom to fit another pair of keys or
pair addresses with direction.
Signed-off-by: Pavel Vasilyev <pavel.vasilyev@nordicsemi.no>
If relay feature doesn't have own adv set, it should use the main adv
set to send messages.
Signed-off-by: Pavel Vasilyev <pavel.vasilyev@nordicsemi.no>
When a synchronous API is used, the content of `buf` will not be
valid by the time the thread that called the synchronous API is woken up
again.
Therefore, the simplest way to solve this is when a user allocates the
buffer which will be filled up with the content of the buffer passed to
the model callback.
Signed-off-by: Pavel Vasilyev <pavel.vasilyev@nordicsemi.no>
When relaying a Network PDU to another subnet, we need to update sub
field of rx structure so that correct credentials are used. We also need
to update NID field of the Network PDU.
Signed-off-by: Pavel Vasilyev <pavel.vasilyev@nordicsemi.no>
The initial implementation of RPL check for Subnet Bridge wasn't fully
correct. It decides whether to relay or not a PDU based on RPL of only
received messages. However, the spec section 3.9.8 says:
```
In addition, a Subnet Bridge node shall implement replay protection for
all Access and Transport Control messages that are sent to bridged
subnets.
A Subnet Bridge node shall maintain the most recent IVISeq value for
each source address authorized to send messages to bridged subnets.
Messages received by the Subnet Bridge node with the IVISeq value less
than or equal to the last stored value from that source address shall
be discarded immediately upon reception. When a message is retransmitted
to a bridged subnet, the stored IVISeq value shall be updated. In this
way, bridged subnets are protected against replay attacks from other
subnets.
```
This was noticed with MESH/NODE/SBR/NET/BV-02-C test. It passes when
PTS misses the message at step 3 and 4, and fails when PTS manages to
receive the message.
This commit fixes the wrong behavior by removing argument for
`bt_mesh_rpl_check` function making store a new message and bypassing
`local_match` check in case of Subnet Bridge node.
Signed-off-by: Pavel Vasilyev <pavel.vasilyev@nordicsemi.no>
Though nvs backend checks whether the data passed to it is identical to
the stored one, this isn't guaranteed by other the settings api. We can
also avoid going into the settings subsystem since we know what was
actually changed.
This commit adds 2 flags that allow to control whether Subnet Bridge
or Bridging Table states were changed and skips storing if the certain
state was not changed.
Signed-off-by: Pavel Vasilyev <pavel.vasilyev@nordicsemi.no>
We store only filled up entries, but want to restore the entire table.
`bt_mesh_setting_set` fails if the restored length didn't match the
provided length.
This commit fixes the restoring of the bridging table by allowing to
restore any size as long as the stored size is less than the allocated
one and it is a multiple of the size of a single entry.
Signed-off-by: Pavel Vasilyev <pavel.vasilyev@nordicsemi.no>
Adds subnet bridging functionality to the network layer.
Also fixes brg_cfg_srv for minor issues to get it working.
Signed-off-by: Omkar Kulkarni <omkar.kulkarni@nordicsemi.no>
