feat(wifi_remote): Add support for EAP client API

Author: david-cermak

.github/workflows/smoke_compat.yml

@@ -35,7 +35,7 @@ jobs:
       matrix:
         idf_ver: ["latest", "release-v5.5", "release-v5.4", "release-v5.3", "v5.4", "v5.4.1", "v5.3.3", "v5.3.2", "v5.3.1"]
         idf_target: ["esp32p4", "esp32h2", "esp32s3"]
-        test: [ { app: idf_mqtt_example, path: "examples/protocols/mqtt/tcp" }]
+        test: [ { app: idf_mqtt_example, path: "examples/protocols/mqtt/tcp" }, { app: wifi_enterprise, path: "examples/wifi/wifi_enterprise" }]
     runs-on: ubuntu-latest
     container: espressif/idf:${{ matrix.idf_ver }}
     steps:
@@ -52,6 +52,12 @@ jobs:
           pip install idf-component-manager idf-build-apps --upgrade
           export OVERRIDE_PATH=`pwd`/components/esp_wifi_remote
           echo ${OVERRIDE_PATH}
+          if [ "${{matrix.test.app}}" = "wifi_enterprise" ]; then
+            cd ${IDF_PATH}/${{matrix.test.path}}
+            echo -e "dependencies:\n  espressif/esp_wifi_remote:\n    version: \"*\"\n    rules:\n      - if: \"target in [esp32p4, esp32h2]\"" > main/idf_component.yml
+            echo -e "CONFIG_ESP_WIFI_REMOTE_EAP_ENABLED=y" > sdkconfig.defaults
+            cd -
+          fi
           sed -i '/espressif\/esp_wifi_remote:/a \ \ \ \ override_path: "${OVERRIDE_PATH}"' ${IDF_PATH}/${{matrix.test.path}}/main/idf_component.yml
           cat ${IDF_PATH}/${{matrix.test.path}}/main/idf_component.yml
           export PEDANTIC_FLAGS="-DIDF_CI_BUILD -Werror -Werror=deprecated-declarations -Werror=unused-variable -Werror=unused-but-set-variable -Werror=unused-function"

components/esp_wifi_remote/CMakeLists.txt

@@ -31,6 +31,9 @@ set(TARGET_INCLUDE_TYPE "INTERFACE")
 set(TARGET_SOURCE_TYPE "INTERFACE")
 if(NOT CONFIG_ESP_WIFI_ENABLED AND NOT CONFIG_ESP_HOST_WIFI_ENABLED)
     set(src_wifi_with_remote ${IDF_VER_DIR}/esp_wifi_with_remote.c)
+    if(CONFIG_ESP_WIFI_REMOTE_EAP_ENABLED)
+        list(APPEND src_wifi_with_remote ${IDF_VER_DIR}/esp_eap_client_with_remote.c)
+    endif()
     # We need to build wifi sources with wifi-remote properties, so the injected wifi headers are used
     get_target_property(wifi_sources ${wifi} SOURCES)
     set_target_properties(${wifi} PROPERTIES SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/dummy_src.c")
@@ -43,6 +46,9 @@ if(CONFIG_ESP_WIFI_REMOTE_LIBRARY_EPPP)
     set(TARGET_SOURCE_TYPE "PRIVATE")
 else()
     set(src_wifi_remote_weak ${IDF_VER_DIR}/esp_wifi_remote_weak.c)
+    if(CONFIG_ESP_WIFI_REMOTE_EAP_ENABLED)
+        list(APPEND src_wifi_remote_weak ${IDF_VER_DIR}/esp_eap_client_remote_weak.c)
+    endif()
 endif()
 
 
@@ -59,3 +65,8 @@ if(NOT CONFIG_ESP_WIFI_ENABLED AND NOT CONFIG_ESP_HOST_WIFI_ENABLED)
 endif()
 
 target_link_libraries(${wifi} PUBLIC ${COMPONENT_LIB})
+
+if(CONFIG_ESP_WIFI_REMOTE_EAP_ENABLED)
+    idf_component_optional_requires(PUBLIC wpa_supplicant)
+    # target_link_libraries(${COMPONENT_LIB} PUBLIC wpa_supplicant)
+endif()

components/esp_wifi_remote/Kconfig

@@ -9,6 +9,14 @@ menu "Wi-Fi Remote"
         orsource "./idf_v$ESP_IDF_VERSION/Kconfig.soc_wifi_caps.in"
         orsource "./Kconfig.rpc.in"
 
+        config ESP_WIFI_REMOTE_EAP_ENABLED
+            bool "Enable EAP client remote API"
+            default n
+            depends on WIFI_RMT_ENTERPRISE_SUPPORT
+            help
+                When enabled, the EAP client remote API will be available.
+                This allows remote control of EAP authentication functions.
+
         menu "Wi-Fi configuration"
             orsource "./idf_v$ESP_IDF_VERSION/Kconfig.wifi.in"
         endmenu