This commit completely removes the local Domain Unicast Address (DUA)
registration feature flag (OPENTHREAD_CONFIG_DUA_ENABLE) and all of
its associated implementation, public APIs, CLI commands, Spinel
property handlers, and certification tests.
Thread 1.2 FTD Border Router/Router DUA proxying features for MTD
children (OPENTHREAD_CONFIG_TMF_PROXY_DUA_ENABLE) are preserved and
updated to only compile/instantiate components when proxy DUA
features are active.
Detailed Changes:
- Remove default definition of OPENTHREAD_CONFIG_DUA_ENABLE from
misc.h.
- Remove OT_DUA and openthread_config_dua_enable from CMake/GN
configs.
- Remove otThreadSetFixedDuaInterfaceIdentifier and
otThreadGetFixedDuaInterfaceIdentifier from
include/openthread/thread.h
and implementation src/core/api/thread_api.cpp.
- Remove CLI DUA interpreter from src/cli/cli.cpp.
- Remove SPINEL_CAP_DUA capability and SPINEL_PROP_THREAD_DUA_ID
Spinel property handlers and dispatchers from NCP.
- Strip local DUA management features (conflict checking, SLAAC DUA
interface identifiers, and dad info settings) from DuaManager, MLE,
Address Resolver, and settings.
- Clean up Notifier, TimeTicker, and TMF dispatcher guards.
- Clean up -DOT_DUA=ON compilation flags across build/test scripts.
- Delete obsolete DUA certification tests:
- v1_2_test_domain_unicast_address
- v1_2_test_domain_unicast_address_registration
- v1_2_test_dua_handle_address_error
This commit changes the format of the configuration file from JSON to
YAML, as YAML is designed for human interaction and better suitable
for configuration than JSON.
Jonathan Hui