1. Add new test case **Cert_9_2_02**. Since the test case contains 2
topologies, added 2 new files:
- `Cert_9_2_02A_MGMTCommissionerSet.py`,
- `Cert_9_2_02B_MGMTCommissionerSet.py`.
2. Add mesh_cop tlvs parsing. The corresponding file is
`mesh_cop.py`. The mesh_cop tlvs are used in many cases. For example,
`CommissionerSessionId` is used in both the parsing of **Commissioning
Data**(in mle) and the parsing of **CoAP**. Collected all mesh_cop
tlvs refered in Thread into this file with some unused tlvs
unimplemented.
3. Reuse `SubTlvsFactory` in `network_data.py`. `SubTlvsFactory` are
used to choose the corresponding factory of specific tlv and do the
parsing of it. The `NetworkLayerTlvsFactory` in `network_layer.py` had
exactly the same function with it (almost the same code). Moved the
`SubTlvsFactory` into a new file `tlvs_parsing.py` and change the
usage in `network_data.py` and `network_layer.py`. This helps us
remove some redundant code.
4. Some format issues. Remove some trailing spaces.
Add support for testing commissioning process, including:
1. Add DTLS, Thread Discovery and commissioning messages(JOIN_FIN.req etc) parsing;
2. Support parsing log from UART response, and construct decrypted messages;
3. Common commands for commissioning related verification;
This commit fixes a bug that `alarm.c` misses definition of
OPENTHREAD_ENABLE_DIAG for not including `openthread-core-config.h`.
This commit adds the `openthread-core-config.h` to every platform sources.
Also, this commit enhances the `test_diag.py` to make sure diag can send
packets out.
Updating the bidirectional link quality requires a two-way exchange via MLE
Advertisements. In the worst case, this can take 2.5x the worst-case MLE
Advertisement period. This commit increases the delay after updating link
quality configurations.
This commit adds the following features:
- Example posix drivers to support virtual time simulation, allowing tests
to run faster than real time.
- A python-based simulation driver that coordinates the virtual time
simulations. Each alarm event and message transmission across all nodes
are scheduled in a single discrete time event queue. As a result, only
a single node is making forward progress at a time.
- Updated tests to utilize new virtual-time simulator, allowing them to run
faster than real time.
- To enable virtual time feature, define VIRTUAL_TIME=1 env var and set
CPPFLAGS=-DOPENTHREAD_POSIX_VIRTUAL_TIME=1.
This commit modifies the method assertSentToNode to confirm if the destination Mac address of
the message is the node's Mac address. Add method check_parent_request, check_parent_response,
check_child_id_request and check_child_id_request to command.py.
The unstable failing lies in when Leader has lower partition id and switches to better partition
formed by original routers. The default RouterSelectionJitter of Leader is 120s, however the
migration waiting time in script is 60s, thus there are chances that the ping happens when the
Leader just becomes router in the new partition but before link sychronization, causing the ping
packet dropped on ROUTER3.
Two options to resolve this: 1) increase the waiting time for migration to a value > 120s or
2) configure router selection jitter to a small value to relax the waiting time requirements.
Yakun Xu