This commit adds the Multicast Listener Table for BBR:
- Implements Multicast Listener Table on BBR
- Adds registered MAs to MulticastListenerTable
- Reject when the table is full or the multicast address is invalid
and return failed status
- Respond with unsuccessful status along with failed addresses
- Expire Listeners from MulticastListenerTable per second (using
MinHeap for better performance)
- MLR enhancement
- Re-register only failed multicast addresses (used to register all
registering multicast addresses)
- Reference Device only APIs
- Some APIs are defined for reference devices and tests.
- Add tests
- Add unit test: test_multicast_listener_table.cpp (runs for 1.2-bbr
only)
- Add functional tests
This commit adds one test to verify that if a node subscribed MAs when
there is no PBBR in the network, it should still be able to send
MLR.req after PBBR is enabled.
This is a case that wasn't tested in existing tests.
This commit implements the CSL feature in Thread 1.2.
- Add macro definitions for low power to control the compiling of
source code.
- Add data and methods for running CSL in Mac and SubMac. This mainly
includes setting CSL parameters, starting/stopping CSL, and the
timer handling process.
- Add otPlatTimeGetAPI and implementation.
- Add CSL transmission implementation. CSL transmission is a new kind
of transmission, the related definition and implementaion for the
whole transmitting process is added.
- Add calling of start/stop CSL in certain cases.
- Implement CSL synchronization maintainence. If a CSL cordinator
didn't get a frame containing CSL IE for CSLTimeout, the CSL
receiver is regarded as de-synchronized.
- Add Cli interface for using CSL.
- Implement enhanced Ack with IE. The original code can only generate
auto ack for Imm-Ack. As CSL requires CSL IE included in enhanced
ack. This PR implements it.
- Add basic functional test for CSL transmission. More tests
corresponding to test plan would be added later.
In 802.15.4-2015 spec Table 7-2, it is possible to receive frame with
destination address but without destination PAN ID. This commit
changes the address filter function to avoid dropping such frames.
This commit allows notifying the application a discovery request is
received, which is useful if the application wants to be more active
when a joiner comes.
This commit introduces the packet verification (PV) framework for
certification tests.
- Add packet verification framework code
- Implement packet verification for cert 5.1.7 as a minimal
example. There will be more 1.1/1.2 tests with PV submitted in the
future.
- Download pre-built thread-wireshark binaries from
openthread/wireshark/releases for packet dissecting (used by
pyshark)
- Added a Github Action job for Packet Verification
- registration workflow framework
- registration and reregistration
- registration and reregistration on behalf of children
- add pseudo response status for test/certification purpose
- add unit test
This fixes some expect test failures caused by the following scenario:
Sometimes the command prompt > can be put after the echo of the input
command when inputs come too fast, because we are sending the next
command as soon as we see Done, we don't wait for the next > .
This commit adds expect "> " before sending the command to fix this.
This commit implements parents sending MLR.req on behave of Children.
- Parent sends MLR.req for Children after delaying for a random time <
PARENT_AGGREGATE_DELAY (5s).
- Update test script to check for proxied MLR.req
- Parent proxy MLR.req for Children after a delay t in [0, 5]
This commit adds support joiner discerner in CLI. The format of joiner
discerner is `number/length`. For example `0xabc/12` means the discerner
value is `0xabc` and the length is `12`.
This commit includes:
- Adding compile configurations necessary for MLR features
- Adding source/header files necessary for MLR features
- Send MLR.req for local MAs on ThreadNetif
- At most one MLR.req is outstanding
- Reregistration according to PBBR configuration
- Renewing periods according to PBBR configuration
- BBRs receive MLR.req with minimal processing and send MLR.rsp
- Add a test to verify that MLR.req is sent for local MAs.
This moves all settings of timeout to one place. Also changes the
default timeout to 10 seconds, can probably solve the occasional
timeout when dataset commit active.
This commit ignores unknown TLVs when parsing a message and continues
to parse the rest parts of the message.
An unknown TLV can cause the simulator to drop the whole packet, which
could lead to packet parsing issues. For example, if a Child ID
Response message is dropped, the dissector will fail to add the Short
Address and Extended Address to the Device Descriptors, causing
subsequent secure packets unable to be decrypted.
This commit tries to reduce expects fails in GitHub actions:
- wait_for only sends command when it's not empty
- increases the default expect timeout from 1s to 3s.
This makes expect run all cli-*.exp and posix-*.exp tests in RCP mode.
New scripts should use the function spawn_node in _common.exp to spawn
new processes. This is compatible with both simulation mode and RCP
mode.
According to PEP8, constants should be written in all capital letters.
This commit capitalizes these constants:
- thread_cert.TestCase.topology
- thread_cert.TestCase.support_ncp
Simon Lin