Clean up log_const to utilize macros for handling sections.
Update database_gen.py to match naming convention change.
Signed-off-by: Kumar Gala <kumar.gala@intel.com>
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>
MTU doesn't count against the ISO and ISO data headers.
Then a config with CONFIG_BT_ISO_TX_MTU ==
CONFIG_BT_CTLR_ISO_TX_BUFFER_SIZE should not fragment SDUs over HCI.
Also set the TS_Flag bit if a timestamp is present.
Fixes#56749
Signed-off-by: Jonathan Rico <jonathan.rico@nordicsemi.no>
This change to the shell API enables the user to retrieve the
return code of the most recently run shell command. This is
useful both for users wanting specific information beyond the print
statements in a command, but especially for automated users
that prefer a simple return code to parsing human readable text.
This was tested using all default shell commands, as well as
eeprom, flash, and i2c, where specific errors could be forced.
In all cases, the correct return value was returned by the new
retval command.
Signed-off-by: Hunter Searle <hsearle@xes-inc.com>
If the broadcast sink is already stopped (i.e. the streams have
all been disconnected), then we can return a more useful
error code than EINVAL.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Adds a Kconfig symbol which contains the default controller TX power
directly in dBm. This allows code to directly display/use the configured
power, instead of having to manually iterate over all the
`BT_CTLR_TX_PWR` options.
```
LOG_INF("BT controller configured for %ddBm TX power",
CONFIG_BT_CTLR_TX_PWR_DBM);
```
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
It was previously assumed that the 'sys_mem_blocks' struct would maintain
information about contiguous blocks allocated so the release API only
took the starting address. This led to an issue where allocating 2+
blocks would end up with a memory leak because any block not being the
first would never be released.
Add the buffer length as an argument so the correct number of blocks can
be released. Also, ammend the tests to match and verify.
Signed-off-by: Yuval Peress <peress@google.com>
Print new NET_IF_IPV6_NO_ND and NET_IF_IPV6_NO_MLD flags when
the "net iface" command is used.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
OpenThread networks do not use ND or MLD as they have their own set of
protocols to cover this functionality. So far, the use of OpenThread
with Zephyr relied on disabling those protocols support statically with
Kconfig, which prevented OT interfaces from being used along with other
IPv6 interfaces.
With the new network interface flags, it's now possible to disable ND
and MLD on individual interfaces, therefore disable them for OT
specifically.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Add new network interface flag, which allows to disable Multicast
Listener Discovery protocol from being used on the interface. This
allows to interfaces that do not support ND (like OpenThread) to
coexist with other IPv6 interfaces.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Add new network interface flag, which allows to disable Neighbour
Discovery protocol from being used on the interface. This allows to
interfaces that do not support ND (like OpenThread) to coexist with
other IPv6 interfaces.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
This allows to move flash operations from the context that triggered
storing device key candidate to the mesh settings work item that runs
on the system workqueue. This is required to for a case where the mesh
settings work item is running on a separate thread instead of the system
workqueue to unblock the system workqueue eventually.
Signed-off-by: Pavel Vasilyev <pavel.vasilyev@nordicsemi.no>
This allows to move flash operations from the context that triggered
bt_mesh_provision or bt_mesh_reprovision to the mesh settings work item
that runs on the system workqueue. This is required to for a case where
the mesh settings work item is running on a separate thread instead of
the system workqueue to unblock the system workqueue eventually.
Signed-off-by: Pavel Vasilyev <pavel.vasilyev@nordicsemi.no>
If the icmsg backend is sending the data from many
contexts, the send buffer must be accessed only by one
context at a time. Ensure that by adding mutex when
sending.
Signed-off-by: Emil Obalski <Emil.Obalski@nordicsemi.no>
Clearing of shared memory by one side of the communication
is no longer required after
commit 0620cb1fe1
("ipc: ipc_service: icmsg: Increase reliability of bonding")
was merged.
Signed-off-by: Emil Obalski <Emil.Obalski@nordicsemi.no>
The LOG_ERR was printing the wrong variable. `type` always has the value
`BT_BUF_H4` here, so there is no point in printing it.
Signed-off-by: Aleksander Wasaznik <aleksander.wasaznik@nordicsemi.no>
Remove all enabling of CONFIG_EMUL_.* in favor of automatically enabling
peripheral emulators based on the compatible string presence in the device
tree and the one true CONFIG_EMUL.
Zephyr has long since moved to a model of enabling drivers based on the
presence of their associated IC's compatible string in the final devicetree
overlay. There is no reason that emulators can't align in just the same
way, and probably ought to to remove superfluous enabling of configs.
Signed-off-by: Aaron Massey <aaronmassey@google.com>
This deduplicates a code a bit by reusing existing bt_bap_stream_reset
function to unbind and detach the stream object.
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
This removes redundant bt_ascs structure pool that held the list of
ases per connection. The memory usage can be reduced by moving the conn
reference to bt_ascs_ase structure. This change reduces flash and RAM
memory usage.
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
The PAwR sync can receive a connection request from the PAwR
advertiser and become peripheral.
Signed-off-by: Herman Berget <herman.berget@nordicsemi.no>
This is known as the Periodic Advertising Connection Procedure.
The PAwR advertiser can initiate a connection to a synced device and
become the central.
Signed-off-by: Herman Berget <herman.berget@nordicsemi.no>
Prevent referencing inactive CISes by clearing state variables
after teardown. This was seen as necessary when having CISes on
different ACLs, and disconnecting ACLs in random order.
Signed-off-by: Morten Priess <mtpr@oticon.com>
Transmit errors must be treated differently than Protocol Errors.
This change sets a flag that informs the stack of a Message
Transmit error.
Signed-off-by: Sam Hurst <sbh1187@gmail.com>
In the broadcast sink when the streams disconnected (without
the PA disconnecting), the streams were not properly
removed from the sink's list of streams. This allowed
the same stream to be added to the list twice, which
would cause a infinite loop as the stream would
point to itself as the next.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The reassembly buffer for periodic sync was not initialized
if the sync was established via PAST.
Move the initialization of the reassembly buffer to a common place.
Signed-off-by: Herman Berget <herman.berget@nordicsemi.no>
Adds API for Periodic Advertising with Responses - Scanner:
- Synchronize to a PAwR train
- Choose which subevents to synchronize to
- Receive advertising reports from subevents
- Send responses
The support is enabled by CONFIG_BT_PER_ADV_SYNC_RSP, and requires
a controller that selects CONFIG_BT_CTLR_SYNC_PERIODIC_RSP_SUPPORT.
Signed-off-by: Herman Berget <herman.berget@nordicsemi.no>
Adds API for Periodic Advertising with Responses - Advertiser:
- Configure parameters
- Receive subevent data requests
- Set subevent data
- Receive response reports
The support is enabled by CONFIG_BT_PER_ADV_RSP, and requires
a controller that selects CONFIG_BT_CTLR_ADV_PERIODIC_RSP_SUPPORT.
Signed-off-by: Herman Berget <herman.berget@nordicsemi.no>
Fix dhcpv4_create_message() dereferenced NULL return value from
net_pkt_alloc_with_buffer() in case of no memory available.
Signed-off-by: Dmitrii Golovanov <dmitrii.golovanov@intel.com>
In case when CONFIG_MCUMGR_SMP_LEGACY_RC_BEHAVIOUR=n then
the image erase command would incorrectly return MGMT_ERR_EMSGSIZE,
even though no such error occurred.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
Fix net_ipv4_send_fragmented_pkt() dereference of NULL return value
from net_pkt_get_data() possible with non contiguous packet data.
Signed-off-by: Dmitrii Golovanov <dmitrii.golovanov@intel.com>
The ATT_PENDING_SENT flag was still not being cleared in all cases.
Also reset `data->att_chan` when not able to send on a given channel.
Signed-off-by: Jonathan Rico <jonathan.rico@nordicsemi.no>
The API doesn't allow the stack to make any guarantees about the number of
available buffers that the app has.
Only send 1 credit at a time, as that is the only guarantee the stack can
give to the peer.
We can send MTU/MPS's worth of credits once we have acquired an SDU buffer
from the application (that is, on the first PDU of the SDU). Though we
still have to cap that to the buffer size we have just acquired.
------
The testcase added here shows a scenario where the relationship
between the number of credits and the number of available buffers does not
hold true any more:
In this test, the app only has one buffer in its pool.
The central will queue SDUs that are bigger than the stack's
buffers (so the user allocator is necessary) but lower than the
channel's MTU.
The device receiving the SDU keeps a reference to the buffer before
returning from the `recv` callback. It releases that reference after a
small delay.
The central will still have credits, so it will queue another SDU, but the
peripheral will not be able to receive the next SDU (as the allocator will
fail) and will close the channel.
To see the test fail, just revert the `l2cap.{c,h}` changes.
Signed-off-by: Jonathan Rico <jonathan.rico@nordicsemi.no>
Turns out the [first bugfix] was too naive: there is a case where resuming
all channels will not work on all queued SDUs, and the work handler will
give up and wait for the next sent SDU instead of trying to resume again.
This happens when the number of credits and conn contexts is very low for
the amount of data to send.
Always reschedule with a delay to avoid that situation.
[first bugfix]: https://github.com/zephyrproject-rtos/zephyr/pull/50476
Signed-off-by: Jonathan Rico <jonathan.rico@nordicsemi.no>
The arm-clang compiler/linker does not optimize away unused function
symbols and thus will error if symbols that are referenced are not
defined. To fix this add needed ifdef'ry.
Build various network samples that utilize ethernet but don't have
CONFIG_NET_PROMISCUOUS_MODE will get a link error for:
Error: L6218E: Undefined symbol
net_mgmt_NET_REQUEST_ETHERNET_SET_PROMISC_MODE
(referred from ethernet.o).
Fix by adding ifdef protection around promisc code.
Signed-off-by: Kumar Gala <kumar.gala@intel.com>
TWT flow id is of 3 bit value(maximum mnumber of flows
supported is 8). Flow id range limited to 0 to 7.
Signed-off-by: Ajay Parida <ajay.parida@nordicsemi.no>
