This commit adds a new mechanism to detect when Network Data (local or
leader) becomes full. When this happens, a callback function is
invoked. This callback function can be set using a newly added OT
API. The callback is invoked whenever:
- The device is acting as the leader and receives a Network Data
registration from a Border Router (BR) that it cannot add to
Network Data (running out of space).
- The device is acting as a BR and new entries cannot be added to its
local Network Data.
- The device is acting as a BR and tries to register its local Network
Data entries with the leader, but determines that its local entries
will not fit.
The `OPENTHREAD_CONFIG_BORDER_ROUTER_SIGNAL_NETWORK_DATA_FULL` config
controls the new mechanism and its API. It is enabled by default when
`OPENTHREAD_CONFIG_BORDER_ROUTING_ENABLE` is enabled.
This commit also adds CLI support for the new mechanism and adds a
test case to validate its behavior.
This commit updates the `Srp::Server` class to correctly handle the
case where a service is registered with a dot character in its
service instance name. The first label in a service instance name is
intended as a user-friendly name and can contain dot characters
(it has fewer restrictions than other labels in a DNS name).
In particular, this commit contains the following changes:
- The `PtrRecords::ReadPtrName()` method is used in `Srp::Server` to
read and validate the first label and the rest of the labels
separately. This also validates the format of the parsed PTR
record.
- The `Service::Description` class now remembers the instance label in
addition to the full instance name. This allows the instance label
to be easily retrieved.
- The `Dns::Name::ReadName()` method is updated to only verify that
the labels after the first label do not contain any dot characters.
This allows it to be used to read instance service names.
- The tests are updated to validate the behavior of the SRP server
when the instance label contains a dot character.
This commit updates the unit tests that emulate the radio platform API
to define `otPlatRadioGetCaps()`, which returns the ACK_TIMEOUT and
CSMA capabilities. This is to avoid having CSMA being implemented by
the `SubMac`, which then uses the microsecond timer that is not
emulated in the unit test platform.
It also updates the `InitTest()` function to clear the radio platform
variable `sRadioTxOngoing`. This is to avoid the possible
(though unlikely) situation where an earlier test finishes in the
middle of a transmission, causing an extra `TxDone` event in the
following test.
This commit adds two new methods, `SignalUnicastAddressChange()` and
`SignalMulticastAddressChange()`. These methods signal changes to
unicast or multicast addresses to the `Notifier`, `HistoryTracker`,
and user address callback.
Fix the behavior of `Mac::SetEnabled` for also enabling/disabling
the radio.
This ensures that the radio is turned off when `otLinkSetEnabled(false)`
is used.
This commit updates the cli command of TCP benchmark so that the
result of TCP benchmark could be queried any time. This enables test
scripts to automate TCP benchmark test. Currently the command `tcp
benchmark` is asynchronous and return immediately. If we use `ot-ctl
tcp benchmark` on posix, it's hard to fetch the test results. With the
newly added command, we can write a script to poll and get the result.
This commit implements time counting in radio to collect the time when
radio is in sleep/tx/rx time. 2 new APIs are added to get and reset
the statistics. This feature is only available on FTD and MTD. This PR
also adds cli commands to call the APIs on example cli firmware. This
feature is by default disabled in OT core config. It's enabled on
simulation platform by default now.
Regarding implementation, this feature is totally implemented by
software. It uses a simplified model to calculate the time. It may
not be very accurate, but it should be enough to give us an overview
of the time.
The `SpiFrame` is used by `ncp_spi.hpp` and `spi_interface.hpp`. This
commit moves the `SpiFrame` implementation from `ncp_spi.hpp` to
`spi_frame.hpp` as a dependent module.
This commit adds the `config/mesh_forwarder.h` header file, which
defines all of the configurations used by the `MeshForwarder`.
These configs were previously included in `misc.h`.
The `MultiFrameBuffer` is not only used by `hdlc.hpp`, it is also used
by `spi_interface.hpp` and `radio_spinel.hpp`. This commit moves the
`MultiFrameBuffer` implementation from `hdlc.hpp` to
`multi_frame_buffer.hpp` as a dependent module.
This commit adds a new mechanism to send a unicast MLE Link Request to
the device's former parent if its version is earlier than 1.3.0, when
the device is promoted from a child to a router role. This is to
address a potential compatibility issue with some non-OpenThread
stacks which may ignore MLE Advertisements from a previous/existing
child.
This commit updates toranj `build.sh` script to use Thread version
1.3.1. This ensures that we can cover features that are restricted to
this version in `toranj` test-cases.
Improve logging in CSL debug mode by properly calculating the drift
of the received frame compared with the established CSL sample time.
The new log also shows what was the accepted margin for the drift at
the reception time, and increases the logging level when the drift
is outside the margin.
Neither kCslReceiveTimeAhead or kMinReceiveOn* are considered for
the margin since they have no impact on understanding possible drift
errors between transmitter and receiver.
This commit restricts the `otDeviceProperties` functionality to
OpenThread builds with `OT_THREAD_VERSION` set to `1.3.1` or later.
This functionality was added in PR #8670 and is used to calculate and
set the local Leader Weight on the device based on its properties,
such as power supply configuration and whether or the device is
acting as a Border Router, etc.
This commit fixes the check for CMake `OT_THREAD_VERSION` against
different version strings ("1.1", 1.2", "1.3", and "1.3.1"). The
previous check used `EQUAL`, which would do a numerical match and
would treat `1.3` and `1.3.1` as equal. This commit changes the check
to use `STREQUAL`, which does a string match and will correctly
distinguish between `1.3` and `1.3.1`.
This commit also adds new `message(STATUS)` commands to output the
selected Thread version. This makes it easier to see which version of
Thread is being built.
This commit adds the following new API:
- otBorderRoutingProcessIcmp6Ra
And related APIs:
- otBorderRoutingDhcp6PdSetEnabled
- otBorderRoutingGetPdOmrPrefix
They are used to support the DHCPv6 PD on Thread Border Routers. On a
typical OS, the DHCPv6 Client of the platform network stack will
request a IPv6 subnet via DHCPv6-PD, then invoke the daemon for
sending router advertisements on the given interface.
With this commit, the RA will be catched by the processTransmit in
netif.cpp, which will then pass the message to
otBorderRoutingAddPrefixByRouterAdvertisement, RoutingManager will
then add the prefix according to the PIO in the router advertisement,
and take care of the lifetime of the prefix added.
This commit adds two changes to the `Tlvs` class:
- A new method, `FindTlvValueStartEndOffsets()`, has been added to
find the start and end offsets of a TLV value within a `Message`.
This method is useful for code that needs to find the value of a
TLV and then search within that value.
- The unused method, `FindTlvOffset()`, has been removed. This method
was previously only used by the `Tlvs` class itself.
This commit adds all Spinel interface functions to the `SpinelInterface`
as pure virtual functions and inherits all Spinel interfaces from
`SpinelInterface`, so that the Thread Network HAL can dynamically
create the Spinel interface based on the configuration of the radio URL
in Android. This commit also removes the macro guard from the Spinel
interface header files.
This commit moves BBR and DUA related constants to the related source
files (from `mle_types.hpp`). Additionally, unused constant variables
are removed. Some of the constants are renamed to make the definition
more clear.
Jonathan Hui