ESP: Add support on all-clusters-app and lighting-app for ESP32-C6 (#25564)

config/esp32/components/chip/CMakeLists.txt

@@ -137,7 +137,9 @@ if (CONFIG_ENABLE_CHIP_SHELL)
     chip_gn_arg_append("chip_build_libshell"                "true")
 endif()
 
-if (CONFIG_IDF_TARGET_ESP32H2)
+if (CONFIG_ENABLE_WIFI_STATION OR CONFIG_ENABLE_WIFI_AP)
+    chip_gn_arg_append("chip_enable_wifi"                       "true")
+else()
     chip_gn_arg_append("chip_enable_wifi"                       "false")
 endif()
 
@@ -286,20 +288,22 @@ target_include_directories(${COMPONENT_LIB} INTERFACE
 idf_component_get_property(esp32_mbedtls_lib esp32_mbedtls COMPONENT_LIB)
 
 if(CONFIG_BT_ENABLED)
+    idf_component_get_property(bt_lib bt COMPONENT_LIB)
     if("${CONFIG_IDF_TARGET}" STREQUAL "esp32h2")
-        idf_component_get_property(bt_lib bt COMPONENT_LIB)
         idf_component_get_property(bt_dir bt COMPONENT_DIR)
         list(APPEND chip_libraries $<TARGET_FILE:${bt_lib}>)
         if(CONFIG_IDF_TARGET_ESP32H2_BETA_VERSION_2)
             list(APPEND chip_libraries ${bt_dir}/controller/lib_esp32h2/esp32h2-bt-lib/beta2/libble_app.a)
         endif()
     elseif("${CONFIG_IDF_TARGET}" STREQUAL "esp32c2")
-        idf_component_get_property(bt_lib bt COMPONENT_LIB)
         idf_component_get_property(bt_dir bt COMPONENT_DIR)
         list(APPEND chip_libraries $<TARGET_FILE:${bt_lib}>)
         list(APPEND chip_libraries ${bt_dir}/controller/lib_esp32c2/esp32c2-bt-lib/libble_app.a)
+    elseif("${CONFIG_IDF_TARGET}" STREQUAL "esp32c6")
+        idf_component_get_property(bt_dir bt COMPONENT_DIR)
+        list(APPEND chip_libraries $<TARGET_FILE:${bt_lib}>)
+        list(APPEND chip_libraries ${bt_dir}/controller/lib_esp32c6/esp32c6-bt-lib/libble_app.a)
     else()
-        idf_component_get_property(bt_lib bt COMPONENT_LIB)
         list(APPEND chip_libraries $<TARGET_FILE:${bt_lib}> -lbtdm_app)
     endif()
 endif()
@@ -314,7 +318,7 @@ if(CONFIG_OPENTHREAD_ENABLED)
     list(APPEND chip_libraries $<TARGET_FILE:${openthread_lib}>)
 endif()
 
-if((NOT CONFIG_USE_MINIMAL_MDNS) AND (NOT CONFIG_IDF_TARGET_ESP32H2))
+if((NOT CONFIG_USE_MINIMAL_MDNS) AND (CONFIG_ENABLE_WIFI_STATION OR CONFIG_ENABLE_WIFI_AP))
     idf_build_get_property(build_components BUILD_COMPONENTS)
     # For IDF v5.x, the mdns component was moved to idf_managed_components.
     # We should use 'espressif__mdns' for 'idf_component_get_property'.

docs/guides/esp32/setup_idf_chip.md

@@ -50,6 +50,16 @@ step.
     $ ./install.sh
     ```
 
+-   For ESP32C6, please use commit
+    [afbdb0f3e](https://github.com/espressif/esp-idf/tree/afbdb0f3e).
+
+    ```
+    $ cd esp-idf
+    $ git checkout afbdb0f3e
+    $ git submodule update --init
+    $ ./install.sh
+    ```
+
 ## Setup Matter environment
 
 ### Install Prerequisites

examples/all-clusters-app/esp32/CMakeLists.txt

@@ -47,6 +47,8 @@ idf_build_set_property(COMPILE_OPTIONS "-Wno-format-nonliteral;-Wno-format-secur
 # See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80635
 idf_build_set_property(COMPILE_OPTIONS "-Wno-error=maybe-uninitialized" APPEND)
 
+idf_build_set_property(COMPILE_OPTIONS "-Wno-error=array-bounds" APPEND)
+
 flashing_script()
 
 if (CONFIG_ENABLE_PW_RPC)

examples/all-clusters-app/esp32/main/CMakeLists.txt

@@ -21,7 +21,7 @@ set(PRIV_INCLUDE_DIRS_LIST
                       "${CMAKE_CURRENT_LIST_DIR}/include"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/examples/providers"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/examples/platform/esp32"
-                      "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/third_party/nlfaultinjection/repo/include"                      
+                      "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/third_party/nlfaultinjection/repo/include"
 )
 set(SRC_DIRS_LIST
                       "${CMAKE_CURRENT_LIST_DIR}"
@@ -40,9 +40,9 @@ set(SRC_DIRS_LIST
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/test-cluster-server"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/descriptor"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/fault-injection-server"
-                      "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/fan-control-server"                      
+                      "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/fan-control-server"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/fixed-label-server"
-                      "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/user-label-server"                           
+                      "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/user-label-server"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/on-off-server"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/level-control"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/identify-server"
@@ -67,7 +67,7 @@ set(SRC_DIRS_LIST
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/target-navigator-server"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/thermostat-server"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/thermostat-user-interface-configuration-server"
-                      "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/thread-network-diagnostics-server" 
+                      "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/thread-network-diagnostics-server"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/channel-server"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/scenes"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/software-diagnostics-server"
@@ -83,8 +83,8 @@ set(SRC_DIRS_LIST
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/ethernet-network-diagnostics-server"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/localization-configuration-server"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/time-format-localization-server"
-                      "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/wifi-network-diagnostics-server"                      
-                      "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/wake-on-lan-server"                      
+                      "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/wifi-network-diagnostics-server"
+                      "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/wake-on-lan-server"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/pump-configuration-and-control-server"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/power-source-configuration-server"
                       "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/src/app/clusters/power-source-server"
@@ -108,7 +108,7 @@ set(SRC_DIRS_LIST  "${SRC_DIRS_LIST}"
 )
 endif (CONFIG_ENABLE_PW_RPC)
 
-if(("${CONFIG_DEVICE_TYPE_ESP32_DEVKITC}" STREQUAL "y") OR ("${CONFIG_DEVICE_TYPE_ESP32_C3_DEVKITM}" STREQUAL "y") OR ("${CONFIG_DEVICE_TYPE_ESP32_C2_DEVKITM}" STREQUAL "y"))
+if(("${CONFIG_DEVICE_TYPE_ESP32_DEVKITC}" STREQUAL "y") OR ("${CONFIG_DEVICE_TYPE_ESP32_C3_DEVKITM}" STREQUAL "y") OR ("${CONFIG_DEVICE_TYPE_ESP32_C2_DEVKITM}" STREQUAL "y") OR ("${CONFIG_DEVICE_TYPE_ESP32_C6_DEVKITC}" STREQUAL "y"))
     list(APPEND PRIV_INCLUDE_DIRS_LIST
                 "${CMAKE_SOURCE_DIR}/third_party/connectedhomeip/examples/common/screen-framework/include")
     set(PRIV_REQUIRES_LIST chip QRCode bt)

examples/all-clusters-app/esp32/main/Kconfig.projbuild

@@ -25,6 +25,7 @@ menu "Demo"
         default DEVICE_TYPE_ESP32_DEVKITC if IDF_TARGET_ESP32
         default DEVICE_TYPE_ESP32_C3_DEVKITM if IDF_TARGET_ESP32C3
         default DEVICE_TYPE_ESP32_C2_DEVKITM if IDF_TARGET_ESP32C2
+        default DEVICE_TYPE_ESP32_C6_DEVKITC if IDF_TARGET_ESP32C6
         help
             Specifies the type of ESP32 device.
 
@@ -50,6 +51,9 @@ menu "Demo"
         config DEVICE_TYPE_ESP32_C2_DEVKITM
             bool "ESP32C2-DevKitM"
             depends on IDF_TARGET_ESP32C2
+        config DEVICE_TYPE_ESP32_C6_DEVKITC
+            bool "ESP32C6-DevKitC"
+            depends on IDF_TARGET_ESP32C6
     endchoice
 
     choice
@@ -81,7 +85,7 @@ menu "Demo"
         int
         range 0 5
         default 0 if DEVICE_TYPE_ESP32_DEVKITC
-        default 0 if DEVICE_TYPE_ESP32_C3_DEVKITM || DEVICE_TYPE_ESP32_C2_DEVKITM
+        default 0 if DEVICE_TYPE_ESP32_C3_DEVKITM || DEVICE_TYPE_ESP32_C2_DEVKITM || DEVICE_TYPE_ESP32_C6_DEVKITC
         default 3 if DEVICE_TYPE_M5STACK
         default 4 if DEVICE_TYPE_ESP32_WROVER_KIT
 
@@ -102,12 +106,12 @@ menu "Demo"
             To reduce wear and heat the M5Stack's Display is automatically switched off after a few seconds
 
     config STATUS_LED_GPIO_NUM
-        int 
+        int
         range 0 40
-        default 2 if DEVICE_TYPE_ESP32_DEVKITC         #Use LED1 (blue LED) as status LED on DevKitC      
+        default 2 if DEVICE_TYPE_ESP32_DEVKITC         #Use LED1 (blue LED) as status LED on DevKitC
         default 2 if DEVICE_TYPE_ESP32_ETHERNET_KIT
-        default 8 if DEVICE_TYPE_ESP32_C3_DEVKITM || DEVICE_TYPE_ESP32_C2_DEVKITM
-        default 26 if DEVICE_TYPE_ESP32_WROVER_KIT     
+        default 8 if DEVICE_TYPE_ESP32_C3_DEVKITM || DEVICE_TYPE_ESP32_C2_DEVKITM || DEVICE_TYPE_ESP32_C6_DEVKITC
+        default 26 if DEVICE_TYPE_ESP32_WROVER_KIT
         default 40 if DEVICE_TYPE_M5STACK
         help
             Each board has a status led, define its pin number.

examples/all-clusters-app/esp32/main/LEDWidget.cpp

@@ -30,7 +30,7 @@
 #include "esp_log.h"
 #include "esp_system.h"
 #include "esp_timer.h"
-#if CONFIG_DEVICE_TYPE_ESP32_C3_DEVKITM
+#if CONFIG_DEVICE_TYPE_ESP32_C3_DEVKITM || CONFIG_DEVICE_TYPE_ESP32_C6_DEVKITC
 #include "driver/rmt.h"
 #include "led_strip.h"
 #define RMT_TX_DEFAULT_GPIO GPIO_NUM_8
@@ -51,7 +51,7 @@ void LEDWidget::Init(gpio_num_t gpioNum)
     mState            = false;
     mError            = false;
     errorTimer        = NULL;
-#if CONFIG_DEVICE_TYPE_ESP32_C3_DEVKITM
+#if CONFIG_DEVICE_TYPE_ESP32_C3_DEVKITM || CONFIG_DEVICE_TYPE_ESP32_C6_DEVKITC
     if (gpioNum == RMT_TX_DEFAULT_GPIO)
     {
         rmt_config_t config = RMT_DEFAULT_CONFIG_TX(RMT_TX_DEFAULT_GPIO, RMT_TX_DEFAULT_CHANNEL);
@@ -98,7 +98,7 @@ void LEDWidget::Set(bool state)
 
 void LEDWidget::SetBrightness(uint8_t brightness)
 {
-#if CONFIG_DEVICE_TYPE_ESP32_C3_DEVKITM
+#if CONFIG_DEVICE_TYPE_ESP32_C3_DEVKITM || CONFIG_DEVICE_TYPE_ESP32_C6_DEVKITC
     if (strip)
     {
         uint8_t red, green, blue;
@@ -186,7 +186,7 @@ void LEDWidget::DoSet(bool state)
 {
     bool stateChange = (mState != state);
     mState           = state;
-#if CONFIG_DEVICE_TYPE_ESP32_C3_DEVKITM
+#if CONFIG_DEVICE_TYPE_ESP32_C3_DEVKITM || CONFIG_DEVICE_TYPE_ESP32_C6_DEVKITC
     if (strip)
     {
         uint8_t red, green, blue;
@@ -229,7 +229,7 @@ void LEDWidget::SetVLED(int id1, int id2)
 }
 #endif
 
-#if CONFIG_DEVICE_TYPE_ESP32_C3_DEVKITM
+#if CONFIG_DEVICE_TYPE_ESP32_C3_DEVKITM || CONFIG_DEVICE_TYPE_ESP32_C6_DEVKITC
 void LEDWidget::SetColor(uint8_t Hue, uint8_t Saturation)
 {
     uint8_t red, green, blue;

examples/all-clusters-app/esp32/main/include/LEDWidget.h

@@ -47,7 +47,7 @@ public:
     void BlinkOnError();
 
     void Animate();
-#if CONFIG_DEVICE_TYPE_ESP32_C3_DEVKITM
+#if CONFIG_DEVICE_TYPE_ESP32_C3_DEVKITM || CONFIG_DEVICE_TYPE_ESP32_C6_DEVKITC
     void SetColor(uint8_t Hue, uint8_t Saturation);
 
     void HSB2rgb(uint16_t Hue, uint8_t Saturation, uint8_t brightness, uint8_t & red, uint8_t & green, uint8_t & blue);
@@ -61,7 +61,7 @@ private:
     uint32_t mBlinkOnTimeMS;
     uint32_t mBlinkOffTimeMS;
     uint8_t mDefaultOnBrightness;
-#if CONFIG_DEVICE_TYPE_ESP32_C3_DEVKITM
+#if CONFIG_DEVICE_TYPE_ESP32_C3_DEVKITM || CONFIG_DEVICE_TYPE_ESP32_C6_DEVKITC
     uint16_t mHue;       // mHue [0, 360]
     uint8_t mSaturation; // mSaturation [0, 100]
 #endif

examples/all-clusters-app/esp32/sdkconfig.defaults.esp32c6

@@ -0,0 +1,64 @@
+CONFIG_IDF_TARGET="esp32c6"
+
+# Default to 921600 baud when flashing and monitoring device
+CONFIG_ESPTOOLPY_BAUD_921600B=y
+CONFIG_ESPTOOLPY_BAUD=921600
+CONFIG_ESPTOOLPY_COMPRESSED=y
+CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
+CONFIG_ESPTOOLPY_FLASHFREQ_40M=y
+CONFIG_ESPTOOLPY_FLASHFREQ="40m"
+CONFIG_ESPTOOLPY_MONITOR_BAUD_115200B=y
+CONFIG_ESPTOOLPY_MONITOR_BAUD=115200
+
+# libsodium
+CONFIG_LIBSODIUM_USE_MBEDTLS_SHA=y
+
+
+# NIMBLE
+CONFIG_BT_ENABLED=y
+CONFIG_BT_NIMBLE_ENABLED=y
+CONFIG_BT_NIMBLE_EXT_ADV=n
+CONFIG_BT_NIMBLE_HCI_EVT_BUF_SIZE=70
+CONFIG_USE_BLE_ONLY_FOR_COMMISSIONING=n
+
+# Disable OpenThread
+CONFIG_OPENTHREAD_ENABLED=n
+
+# Disable lwip ipv6 autoconfig
+CONFIG_LWIP_IPV6_AUTOCONFIG=n
+
+# Use a custom partition table
+CONFIG_PARTITION_TABLE_CUSTOM=y
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
+
+# LwIP config for OpenThread
+CONFIG_LWIP_IPV6_NUM_ADDRESSES=8
+CONFIG_LWIP_MULTICAST_PING=y
+
+# mbedTLS
+CONFIG_MBEDTLS_HARDWARE_AES=n
+CONFIG_MBEDTLS_HARDWARE_MPI=n
+CONFIG_MBEDTLS_HARDWARE_SHA=n
+CONFIG_MBEDTLS_HARDWARE_ECC=y
+CONFIG_MBEDTLS_CMAC_C=y
+CONFIG_MBEDTLS_KEY_EXCHANGE_ECJPAKE=y
+CONFIG_MBEDTLS_ECJPAKE_C=y
+
+# MDNS platform
+CONFIG_USE_MINIMAL_MDNS=y
+CONFIG_ENABLE_EXTENDED_DISCOVERY=y
+
+# FreeRTOS should use legacy API
+CONFIG_FREERTOS_ENABLE_BACKWARD_COMPATIBILITY=y
+
+# Wi-Fi Settings
+CONFIG_ENABLE_WIFI_STATION=y
+CONFIG_ENABLE_WIFI_AP=n
+# Enable this to avoid implicit declaration of function 'esp_send_assoc_resp'
+CONFIG_ESP_WIFI_SOFTAP_SUPPORT=y
+
+# Enable OTA Requestor
+CONFIG_ENABLE_OTA_REQUESTOR=y
+
+# Enable chip shell
+CONFIG_ENABLE_CHIP_SHELL=y

examples/lighting-app/esp32/CMakeLists.txt

@@ -52,6 +52,8 @@ idf_build_set_property(COMPILE_OPTIONS "-Wno-error=maybe-uninitialized" APPEND)
 
 #For the H2, -Werror=uninitialized will cause an error in "src/lib/support/LambdaBridge.h"
 idf_build_set_property(COMPILE_OPTIONS "-Wno-error=uninitialized" APPEND)
+#For ESP32-C6, -Werror=array-bounds will cause an error in 'third_party/nlfaultinjection/repo/src/nlfaultinjection.cpp'
+idf_build_set_property(COMPILE_OPTIONS "-Wno-error=array-bounds" APPEND)
 
 flashing_script()
 

examples/lighting-app/esp32/sdkconfig.defaults.esp32c6

@@ -0,0 +1,64 @@
+CONFIG_IDF_TARGET="esp32c6"
+
+# Default to 921600 baud when flashing and monitoring device
+CONFIG_ESPTOOLPY_BAUD_921600B=y
+CONFIG_ESPTOOLPY_BAUD=921600
+CONFIG_ESPTOOLPY_COMPRESSED=y
+CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
+CONFIG_ESPTOOLPY_FLASHFREQ_40M=y
+CONFIG_ESPTOOLPY_FLASHFREQ="40m"
+CONFIG_ESPTOOLPY_MONITOR_BAUD_115200B=y
+CONFIG_ESPTOOLPY_MONITOR_BAUD=115200
+
+# libsodium
+CONFIG_LIBSODIUM_USE_MBEDTLS_SHA=y
+
+
+# NIMBLE
+CONFIG_BT_ENABLED=y
+CONFIG_BT_NIMBLE_ENABLED=y
+CONFIG_BT_NIMBLE_EXT_ADV=n
+CONFIG_BT_NIMBLE_HCI_EVT_BUF_SIZE=70
+CONFIG_USE_BLE_ONLY_FOR_COMMISSIONING=n
+
+# Disable OpenThread
+CONFIG_OPENTHREAD_ENABLED=n
+
+# Disable lwip ipv6 autoconfig
+CONFIG_LWIP_IPV6_AUTOCONFIG=n
+
+# Use a custom partition table
+CONFIG_PARTITION_TABLE_CUSTOM=y
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
+
+# LwIP config for OpenThread
+CONFIG_LWIP_IPV6_NUM_ADDRESSES=8
+CONFIG_LWIP_MULTICAST_PING=y
+
+# mbedTLS
+CONFIG_MBEDTLS_HARDWARE_AES=n
+CONFIG_MBEDTLS_HARDWARE_MPI=n
+CONFIG_MBEDTLS_HARDWARE_SHA=n
+CONFIG_MBEDTLS_HARDWARE_ECC=y
+CONFIG_MBEDTLS_CMAC_C=y
+CONFIG_MBEDTLS_KEY_EXCHANGE_ECJPAKE=y
+CONFIG_MBEDTLS_ECJPAKE_C=y
+
+# MDNS platform
+CONFIG_USE_MINIMAL_MDNS=y
+CONFIG_ENABLE_EXTENDED_DISCOVERY=y
+
+# FreeRTOS should use legacy API
+CONFIG_FREERTOS_ENABLE_BACKWARD_COMPATIBILITY=y
+
+# Wi-Fi Settings
+CONFIG_ENABLE_WIFI_STATION=y
+CONFIG_ENABLE_WIFI_AP=n
+# Enable this to avoid implicit declaration of function 'esp_send_assoc_resp'
+CONFIG_ESP_WIFI_SOFTAP_SUPPORT=y
+
+# Enable OTA Requestor
+CONFIG_ENABLE_OTA_REQUESTOR=y
+
+# Enable chip shell
+CONFIG_ENABLE_CHIP_SHELL=y

src/platform/ESP32/ConnectivityManagerImpl.h

@@ -161,7 +161,7 @@ private:
     void UpdateInternetConnectivityState(void);
     void OnStationIPv4AddressAvailable(const ip_event_got_ip_t & got_ip);
     void OnStationIPv4AddressLost(void);
-    void OnIPv6AddressAvailable(const ip_event_got_ip6_t & got_ip);
+    void OnStationIPv6AddressAvailable(const ip_event_got_ip6_t & got_ip);
 #endif // CHIP_DEVICE_CONFIG_ENABLE_WIFI
 
     // ===== Members for internal use by the following friends.

src/platform/ESP32/ConnectivityManagerImpl_WiFi.cpp

@@ -520,7 +520,10 @@ void ConnectivityManagerImpl::OnWiFiPlatformEvent(const ChipDeviceEvent * event)
                 break;
             case IP_EVENT_GOT_IP6:
                 ChipLogProgress(DeviceLayer, "IP_EVENT_GOT_IP6");
-                OnIPv6AddressAvailable(event->Platform.ESPSystemEvent.Data.IpGotIp6);
+                if (strcmp(esp_netif_get_ifkey(event->Platform.ESPSystemEvent.Data.IpGotIp6.esp_netif), "WIFI_STA_DEF") == 0)
+                {
+                    OnStationIPv6AddressAvailable(event->Platform.ESPSystemEvent.Data.IpGotIp6);
+                }
                 break;
             default:
                 break;
@@ -1080,7 +1083,7 @@ void ConnectivityManagerImpl::OnStationIPv4AddressLost(void)
     PlatformMgr().PostEventOrDie(&event);
 }
 
-void ConnectivityManagerImpl::OnIPv6AddressAvailable(const ip_event_got_ip6_t & got_ip)
+void ConnectivityManagerImpl::OnStationIPv6AddressAvailable(const ip_event_got_ip6_t & got_ip)
 {
 #if CHIP_PROGRESS_LOGGING
     {