Merge pull request #968 from david-cermak/bump/eppp_v1.1.4

[eppp]: Bump -> v1.1.4

.github/workflows/asio__build-target-test.yml

@@ -13,16 +13,16 @@ jobs:
     name: Build
     strategy:
       matrix:
-        idf_ver: ["latest", "release-v5.0", "release-v5.1"]
+        idf_ver: ["latest", "release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3", "release-v5.4"]
         idf_target: ["esp32", "esp32s2"]
         example: ["asio_chat", "async_request", "socks4", "ssl_client_server", "tcp_echo_server", "udp_echo_server"]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     container: espressif/idf:${{ matrix.idf_ver }}
     env:
       TEST_DIR: components/asio/examples
     steps:
       - name: Checkout esp-protocols
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           submodules: recursive
       - name: Build ${{ matrix.example }} with IDF-${{ matrix.idf_ver }} for ${{ matrix.idf_target }}
@@ -43,7 +43,7 @@ jobs:
         run: |
           . ${IDF_PATH}/export.sh
           esptool.py --chip ${{ matrix.idf_target }} merge_bin --fill-flash-size 4MB -o flash_image.bin @flash_args
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: examples_app_bin_${{ matrix.idf_target }}_${{ matrix.idf_ver }}_${{ matrix.example }}
           path: |
@@ -64,7 +64,7 @@ jobs:
     name: Target tests
     strategy:
       matrix:
-        idf_ver: ["latest", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.1", "release-v5.2", "release-v5.3", "release-v5.4"]
         idf_target: ["esp32"]
         example: ["asio_chat", "tcp_echo_server", "udp_echo_server", "ssl_client_server"]
     needs: build_asio
@@ -76,24 +76,30 @@ jobs:
     steps:
       - name: Clear repository
         run: sudo rm -fr $GITHUB_WORKSPACE && mkdir $GITHUB_WORKSPACE
-      - uses: actions/checkout@v3
-      - uses: actions/download-artifact@v3
+      - uses: actions/checkout@v4
+      - uses: actions/download-artifact@v4
         with:
           name: examples_app_bin_${{ matrix.idf_target }}_${{ matrix.idf_ver }}_${{ matrix.example }}
           path: ${{ env.TEST_DIR }}/${{ matrix.example }}/build
-      - name: Install Python packages
-        env:
-          PIP_EXTRA_INDEX_URL: "https://www.piwheels.org/simple"
-        run: |
-            sudo apt-get install -y dnsutils
-      - name: Download Example Test to target ${{ matrix.config }}
-        run: |
-            python -m esptool --chip ${{ matrix.idf_target }} write_flash 0x0 ${{ env.TEST_DIR }}/${{ matrix.example }}/build/flash_image.bin
       - name: Run Example Test ${{ matrix.example }} on target
         working-directory: ${{ env.TEST_DIR }}/${{ matrix.example }}
         run: |
-            python -m pytest --log-cli-level DEBUG --junit-xml=./examples_results_${{ matrix.idf_target }}_${{ matrix.idf_ver }}_${{ matrix.config }}.xml --target=${{ matrix.idf_target }}
-      - uses: actions/upload-artifact@v3
+          export PYENV_ROOT="$HOME/.pyenv"
+          export PATH="$PYENV_ROOT/bin:$PATH"
+          eval "$(pyenv init --path)"
+          eval "$(pyenv init -)"
+          if ! pyenv versions --bare | grep -q '^3\.12\.6$'; then
+            echo "Installing Python 3.12.6..."
+            pyenv install -s 3.12.6
+          fi
+          if ! pyenv virtualenvs --bare | grep -q '^myenv$'; then
+            echo "Creating pyenv virtualenv 'myenv'..."
+            pyenv virtualenv 3.12.6 myenv
+          fi
+          pyenv activate myenv
+          python --version
+          python -m pytest --log-cli-level DEBUG --junit-xml=./examples_results_${{ matrix.idf_target }}_${{ matrix.idf_ver }}_${{ matrix.config }}.xml --target=${{ matrix.idf_target }}
+      - uses: actions/upload-artifact@v4
         if: always()
         with:
           name: examples_results_${{ matrix.idf_target }}_${{ matrix.idf_ver }}_${{ matrix.example }}

.github/workflows/clang-tidy.yml

@@ -0,0 +1,56 @@
+name: Run clang-tidy
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+
+jobs:
+  build:
+    name: Run clang-tidy
+    runs-on: ubuntu-22.04
+    container: espressif/idf:latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Install esp-clang
+        run: |
+          ${IDF_PATH}/tools/idf_tools.py --non-interactive install esp-clang
+      - name: Install clang-tidy-sarif
+        run: |
+          curl -sSL https://github.com/psastras/sarif-rs/releases/download/clang-tidy-sarif-v0.3.3/clang-tidy-sarif-x86_64-unknown-linux-gnu -o clang-tidy-sarif
+          chmod +x clang-tidy-sarif
+          curl -sSL https://raw.githubusercontent.com/espressif/idf-extra-components/master/.github/filter_sarif.py -o filter_sarif.py
+      - name: Install pyclang
+        shell: bash
+        run: |
+          . ${IDF_PATH}/export.sh
+          pip install pyclang~=0.2.0
+      - name: Run code analysis
+        shell: bash
+        env:
+          IDF_TOOLCHAIN: clang
+          IDF_TARGET: esp32
+        working-directory: test_app
+        run: |
+          . ${IDF_PATH}/export.sh
+          idf.py clang-check --include-paths $GITHUB_WORKSPACE --exclude-paths $PWD --run-clang-tidy-py run-clang-tidy --run-clang-tidy-options "-checks=-clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling"
+          cp warnings.txt ../
+      - name: Convert clang-tidy results into SARIF output
+        run: |
+          export PATH=$PWD:$PATH
+          ./clang-tidy-sarif -o results.sarif.raw warnings.txt
+          python3 filter_sarif.py -o results.sarif --include-prefix ${GITHUB_WORKSPACE}/ results.sarif.raw
+      - uses: actions/upload-artifact@v4
+        with:
+          path: |
+            warnings.txt
+            results.sarif
+            results.sarif.raw
+      - name: Upload SARIF file
+        uses: github/codeql-action/upload-sarif@v3
+        with:
+          sarif_file: results.sarif
+          category: clang-tidy

.github/workflows/console_cmd_ifconfig__build.yml

@@ -0,0 +1,38 @@
+name: "console_cmd_ifconfig: build-tests"
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [opened, synchronize, reopened, labeled]
+
+jobs:
+  build_console_cmd_ifconfig:
+    if: contains(github.event.pull_request.labels.*.name, 'console') || github.event_name == 'push'
+    name: Build
+    strategy:
+      matrix:
+        idf_ver: ["latest", "release-v5.1", "release-v5.2", "release-v5.3", "release-v5.4", "release-v5.5", "release-v6.0"]
+        idf_target: ["esp32"]
+        test: [ { app: ifconfig-basic, path: "components/console_cmd_ifconfig/examples"}]
+        include:
+          - idf_ver: "latest"
+            warning: "the choice symbol ETHERNET_PHY_LAN867X\nis deprecated: Please use smi_gpio instead"
+
+    runs-on: ubuntu-22.04
+    container: espressif/idf:${{ matrix.idf_ver }}
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }} for ${{ matrix.idf_target }}
+        env:
+          EXPECTED_WARNING: ${{ matrix.warning }}
+        shell: bash
+        working-directory: ${{matrix.test.path}}
+        run: |
+          . ${IDF_PATH}/export.sh
+          pip install idf-component-manager idf-build-apps --upgrade
+          python ../../../ci/build_apps.py ./${{ matrix.test.app }} --target ${{ matrix.idf_target }} -vv --preserve-all --pytest-app

.github/workflows/console_cmd_mqtt__build.yml

@@ -0,0 +1,32 @@
+name: "console_cmd_mqtt: build-tests"
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [opened, synchronize, reopened, labeled]
+
+jobs:
+  build_console_cmd_mqtt:
+    if: contains(github.event.pull_request.labels.*.name, 'console') || github.event_name == 'push'
+    name: Build
+    strategy:
+      matrix:
+        idf_ver: ["latest", "release-v5.1", "release-v5.2", "release-v5.3", "release-v5.4", "release-v5.5", "release-v6.0"]
+        idf_target: ["esp32"]
+        test: [ { app: mqtt_ssl_auth_console, path: "components/console_cmd_mqtt/examples" }]
+    runs-on: ubuntu-22.04
+    container: espressif/idf:${{ matrix.idf_ver }}
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }} for ${{ matrix.idf_target }}
+        shell: bash
+        working-directory: ${{matrix.test.path}}
+        run: |
+          . ${IDF_PATH}/export.sh
+          pip install idf-component-manager idf-build-apps --upgrade
+          python ../../../ci/build_apps.py ./${{ matrix.test.app }} --target ${{ matrix.idf_target }} -vv --preserve-all --pytest-app

.github/workflows/console_cmd_ping__build.yml

@@ -13,20 +13,20 @@ jobs:
     name: Build
     strategy:
       matrix:
-        idf_ver: ["latest", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.1", "release-v5.2", "release-v5.3", "release-v5.4", "release-v5.5", "release-v6.0"]
         idf_target: ["esp32"]
-        test: [ { app: example, path: "components/console_cmd_ping/examples" }]
-    runs-on: ubuntu-20.04
+        test: [ { app: ping-basic, path: "components/console_cmd_ping/examples" }]
+    runs-on: ubuntu-22.04
     container: espressif/idf:${{ matrix.idf_ver }}
     steps:
       - name: Checkout esp-protocols
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           submodules: recursive
       - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }} for ${{ matrix.idf_target }}
         shell: bash
         working-directory: ${{matrix.test.path}}
         run: |
-          ${IDF_PATH}/install.sh --enable-pytest
           . ${IDF_PATH}/export.sh
-          python $IDF_PATH/tools/ci/ci_build_apps.py . --target ${{ matrix.idf_target }} -vv --preserve-all --pytest-app
+          pip install idf-component-manager idf-build-apps --upgrade
+          python ../../../ci/build_apps.py ./${{ matrix.test.app }} --target ${{ matrix.idf_target }} -vv --preserve-all --pytest-app

.github/workflows/console_cmd_wifi__build.yml

@@ -0,0 +1,32 @@
+name: "console_cmd_wifi: build-tests"
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [opened, synchronize, reopened, labeled]
+
+jobs:
+  build_console_cmd_wifi:
+    if: contains(github.event.pull_request.labels.*.name, 'console') || github.event_name == 'push'
+    name: Build
+    strategy:
+      matrix:
+        idf_ver: ["latest", "release-v5.1", "release-v5.2", "release-v5.3", "release-v5.4", "release-v5.5", "release-v6.0"]
+        idf_target: ["esp32"]
+        test: [ { app: wifi-basic, path: "components/console_cmd_wifi/examples" }]
+    runs-on: ubuntu-22.04
+    container: espressif/idf:${{ matrix.idf_ver }}
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }} for ${{ matrix.idf_target }}
+        shell: bash
+        working-directory: ${{matrix.test.path}}
+        run: |
+          . ${IDF_PATH}/export.sh
+          pip install idf-component-manager idf-build-apps --upgrade
+          python ../../../ci/build_apps.py ./${{ matrix.test.app }} --target ${{ matrix.idf_target }} -vv --preserve-all --pytest-app

.github/workflows/console_simple_init__build.yml

@@ -13,20 +13,20 @@ jobs:
     name: Build
     strategy:
       matrix:
-        idf_ver: ["latest", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.1", "release-v5.2", "release-v5.3", "release-v5.4", "release-v5.5", "release-v6.0"]
         idf_target: ["esp32"]
-        test: [ { app: example, path: "components/console_simple_init/examples" }]
-    runs-on: ubuntu-20.04
+        test: [ { app: console_basic, path: "components/console_simple_init/examples" }]
+    runs-on: ubuntu-22.04
     container: espressif/idf:${{ matrix.idf_ver }}
     steps:
       - name: Checkout esp-protocols
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           submodules: recursive
       - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }} for ${{ matrix.idf_target }}
         shell: bash
         working-directory: ${{matrix.test.path}}
         run: |
-          ${IDF_PATH}/install.sh --enable-pytest
           . ${IDF_PATH}/export.sh
-          python $IDF_PATH/tools/ci/ci_build_apps.py . --target ${{ matrix.idf_target }} -vv --preserve-all --pytest-app
+          pip install idf-component-manager idf-build-apps --upgrade
+          python ../../../ci/build_apps.py ./${{ matrix.test.app }} --target ${{ matrix.idf_target }} -vv --preserve-all --pytest-app

.github/workflows/eppp__build.yml

@@ -0,0 +1,30 @@
+name: "eppp_link: build-tests"
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [opened, synchronize, reopened, labeled]
+
+jobs:
+  build_eppp:
+    if: contains(github.event.pull_request.labels.*.name, 'eppp') || github.event_name == 'push'
+    name: Build
+    strategy:
+      matrix:
+        idf_ver: ["latest", "release-v6.0", "release-v5.5", "release-v5.4", "release-v5.3"]
+        test: [ { app: host, path: "examples/host" }, { app: slave, path: "examples/slave" }, { app: test_app, path: "test/test_app" }]
+    runs-on: ubuntu-22.04
+    container: espressif/idf:${{ matrix.idf_ver }}
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v3
+      - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }}
+        env:
+          EXPECTED_WARNING: "DeprecationWarning: 'MultiCommand' is deprecated and will be removed\nCryptographyDeprecationWarning: Parsed a serial number which wasn't positive"
+        shell: bash
+        run: |
+          . ${IDF_PATH}/export.sh
+          pip install idf-component-manager idf-build-apps --upgrade
+          python ./ci/build_apps.py ./components/eppp_link/${{matrix.test.path}} -vv --preserve-all

.github/workflows/esp_dns__build.yml

@@ -0,0 +1,41 @@
+name: "esp_dns: build-tests"
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [opened, synchronize, reopened, labeled]
+
+jobs:
+  build_esp_dns:
+    if: contains(github.event.pull_request.labels.*.name, 'dns') || github.event_name == 'push'
+    name: Build
+    strategy:
+      matrix:
+        idf_ver: ["latest", "release-v5.1", "release-v5.2", "release-v5.3", "release-v5.4"]
+        idf_target: ["esp32"]
+        test: [ { app: esp_dns_basic, path: "components/esp_dns/examples"}]
+        include:
+          - idf_ver: "latest"
+            warning: "the choice symbol ETHERNET_PHY_LAN867X\nis deprecated: Please use smi_gpio instead"
+
+    runs-on: ubuntu-22.04
+    container: espressif/idf:${{ matrix.idf_ver }}
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }} for ${{ matrix.idf_target }}
+        env:
+          EXPECTED_WARNING: ${{ matrix.warning }}
+        shell: bash
+        working-directory: ${{matrix.test.path}}
+        run: |
+          if [[ "${{ matrix.idf_ver }}" == "release-v5.3" || "${{ matrix.idf_ver }}" == "release-v5.4" ]]; then
+            export EXPECTED_WARNING="unknown kconfig symbol 'LWIP_USE_ESP_GETADDRINFO'"
+          fi
+          . ${IDF_PATH}/export.sh
+          pip install idf-component-manager idf-build-apps --upgrade
+          python ../../../ci/build_apps.py ./${{ matrix.test.app }} --target ${{ matrix.idf_target }} -vv --preserve-all --pytest-app

.github/workflows/examples_build-host-test.yml

@@ -13,19 +13,34 @@ jobs:
     name: Build examples
     strategy:
       matrix:
-        idf_ver: ["latest", "release-v5.1"]
-    runs-on: ubuntu-20.04
+        idf_ver: ["latest", "release-v5.1", "release-v5.2", "release-v5.3", "release-v5.4", "release-v5.5", "release-v6.0"]
+    runs-on: ubuntu-22.04
     container: espressif/idf:${{ matrix.idf_ver }}
+    env:
+      TARGET_TEST: examples/esp_netif/slip_custom_netif/
+      TARGET_TEST_DIR: build_esp32c3_target
     steps:
       - name: Checkout esp-protocols
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Build with IDF-${{ matrix.idf_ver }}
+        env:
+          EXPECTED_WARNING: "Warning: The smallest app partition is nearly full"
         shell: bash
         run: |
           . ${IDF_PATH}/export.sh
           python -m pip install idf-build-apps
           # Build default configs for all targets
           python ./ci/build_apps.py examples -m examples/.build-test-rules.yml -d -c
+          # Build target tests
+          python ./ci/build_apps.py ${TARGET_TEST} -r sdkconfig.ci=target
+          cd ${TARGET_TEST}
+          ${GITHUB_WORKSPACE}/ci/clean_build_artifacts.sh `pwd`/${TARGET_TEST_DIR}
+          zip -qur artifacts.zip ${TARGET_TEST_DIR}
+      - uses: actions/upload-artifact@v4
+        with:
+          name: slip_target_${{ matrix.idf_ver }}
+          path: ${{ env.TARGET_TEST }}/artifacts.zip
+          if-no-files-found: error
 
   build_and_run_on_host:
     if: contains(github.event.pull_request.labels.*.name, 'examples') || github.event_name == 'push'
@@ -33,16 +48,52 @@ jobs:
     strategy:
       matrix:
         idf_ver: ["latest"]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     container: espressif/idf:${{ matrix.idf_ver }}
     steps:
       - name: Checkout esp-protocols
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Build with IDF-${{ matrix.idf_ver }}
         shell: bash
         run: |
+          . ${GITHUB_WORKSPACE}/ci/config_env.sh
           . ${IDF_PATH}/export.sh
           python -m pip install idf-build-apps
-          python ./ci/build_apps.py examples/mqtt -l -t linux
-          timeout 5 ./examples/mqtt/build_linux_default/esp_mqtt_demo.elf | tee test.log  || true
+          python ./ci/build_apps.py examples/mqtt -l -t linux -r 'sdkconfig.ci'
+          timeout 5 ./examples/mqtt/build_linux/esp_mqtt_demo.elf | tee test.log  || true
           grep 'MQTT_EVENT_DATA' test.log
+
+  run_on_target:
+    # Skip running on forks since it won't have access to secrets
+    if: |
+      github.repository == 'espressif/esp-protocols' &&
+      ( contains(github.event.pull_request.labels.*.name, 'examples') || github.event_name == 'push' )
+    name: Slip example target test
+    needs: build_all_examples
+    strategy:
+      matrix:
+        idf_ver: ["release-v5.5", "latest"]
+    runs-on:
+      - self-hosted
+      - modem
+    env:
+      TARGET_TEST: examples/esp_netif/slip_custom_netif/
+      TARGET_TEST_DIR: build_esp32c3_target
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/download-artifact@v4
+        with:
+          name: slip_target_${{ matrix.idf_ver }}
+          path: ${{ env.TARGET_TEST }}/ci/
+      - name: Run Test
+        working-directory: ${{ env.TARGET_TEST }}
+        run: |
+          python -m venv .venv
+          source .venv/bin/activate
+          pip install --prefer-binary cryptography pytest-embedded pytest-embedded-serial-esp pytest-embedded-idf pytest-custom_exit_code esptool netifaces
+          unzip ci/artifacts.zip -d ci
+          for dir in `ls -d ci/build_*`; do
+          rm -rf build sdkconfig.defaults
+          mv $dir build
+          python -m pytest --log-cli-level DEBUG --target=esp32c3
+          done

.github/workflows/lws_build.yml

@@ -0,0 +1,96 @@
+name: "lws: build-tests"
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [opened, synchronize, reopened, labeled]
+
+jobs:
+  build_lws:
+    if: contains(github.event.pull_request.labels.*.name, 'lws') || github.event_name == 'push'
+    name: Libwebsockets build
+    strategy:
+      matrix:
+        idf_ver: ["release-v5.3", "release-v5.4", "release-v5.5"]
+        test: [ { app: example, path: "examples/client" }]
+    runs-on: ubuntu-22.04
+    container: espressif/idf:${{ matrix.idf_ver }}
+    env:
+      TEST_DIR: components/libwebsockets/${{ matrix.test.path }}
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Build ${{ matrix.example }} with IDF-${{ matrix.idf_ver }}
+        shell: bash
+        run: |
+          . ${IDF_PATH}/export.sh
+          python -m pip install idf-build-apps
+          python ./ci/build_apps.py ${TEST_DIR}
+          cd ${TEST_DIR}
+          for dir in `ls -d build_esp32_*`; do
+          $GITHUB_WORKSPACE/ci/clean_build_artifacts.sh `pwd`/$dir
+          zip -qur artifacts.zip $dir
+          done
+      - uses: actions/upload-artifact@v4
+        with:
+          name: lws_target_esp32_${{ matrix.idf_ver }}_${{ matrix.test.app }}
+          path: ${{ env.TEST_DIR }}/artifacts.zip
+          if-no-files-found: error
+
+  run-target-lws:
+    # Skip running on forks since it won't have access to secrets
+    if: |
+      github.repository == 'espressif/esp-protocols' &&
+      ( contains(github.event.pull_request.labels.*.name, 'lws') || github.event_name == 'push' )
+    name: Target test
+    needs: build_lws
+    strategy:
+      fail-fast: false
+      matrix:
+        idf_ver: ["release-v5.3", "release-v5.4", "release-v5.5"]
+        idf_target: ["esp32"]
+        test: [ { app: example, path: "examples/client" }]
+    runs-on:
+      - self-hosted
+      - ESP32-ETHERNET-KIT
+    env:
+      TEST_DIR: components/libwebsockets/${{ matrix.test.path }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/download-artifact@v4
+        with:
+          name: lws_target_esp32_${{ matrix.idf_ver }}_${{ matrix.test.app }}
+          path: ${{ env.TEST_DIR }}/ci/
+      - name: Run Example Test on target
+        working-directory: ${{ env.TEST_DIR }}
+        run: |
+          export PYENV_ROOT="$HOME/.pyenv"
+          export PATH="$PYENV_ROOT/bin:$PATH"
+          eval "$(pyenv init --path)"
+          eval "$(pyenv init -)"
+          if ! pyenv versions --bare | grep -q '^3\.12\.6$'; then
+            echo "Installing Python 3.12.6..."
+            pyenv install -s 3.12.6
+          fi
+          if ! pyenv virtualenvs --bare | grep -q '^myenv$'; then
+            echo "Creating pyenv virtualenv 'myenv'..."
+            pyenv virtualenv 3.12.6 myenv
+          fi
+          pyenv activate myenv
+          python --version
+          pip install --only-binary cryptography --extra-index-url https://dl.espressif.com/pypi/ -r $GITHUB_WORKSPACE/ci/requirements.txt
+          unzip ci/artifacts.zip -d ci
+          for dir in `ls -d ci/build_*`; do
+          rm -rf build sdkconfig.defaults
+          mv $dir build
+          python -m pytest --log-cli-level DEBUG --junit-xml=./results_${{ matrix.test.app }}_${{ matrix.idf_target }}_${{ matrix.idf_ver }}_${dir#"ci/build_"}.xml --target=${{ matrix.idf_target }}
+          done
+      - uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: results_${{ matrix.test.app }}_${{ matrix.idf_target }}_${{ matrix.idf_ver }}.xml
+          path: components/libwebsockets/${{ matrix.test.path }}/*.xml

.github/workflows/mdns__build-target-test.yml

@@ -13,20 +13,25 @@ jobs:
     name: Build
     strategy:
       matrix:
-        idf_ver: ["latest", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.0", "release-v5.2", "release-v5.3"]
         test: [ { app: example, path: "examples/query_advertise" }, { app: unit_test, path: "tests/unit_test" }, { app: test_app, path: "tests/test_apps" } ]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     container: espressif/idf:${{ matrix.idf_ver }}
     steps:
       - name: Checkout esp-protocols
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }}
         shell: bash
         run: |
           . ${IDF_PATH}/export.sh
+          if [[ "${{ matrix.idf_ver }}" == "latest" ]]; then
+            export EXPECTED_WARNING="warning: unknown kconfig symbol 'EXAMPLE_ETH_PHY_IP101'"
+          else
+            export EXPECTED_WARNING="warning: unknown kconfig symbol 'EXAMPLE_ETH_PHY_GENERIC'"
+          fi
           python -m pip install idf-build-apps
           # Build default configs for all targets
-          python ./ci/build_apps.py components/mdns/${{ matrix.test.path }} -r default -m components/mdns/.build-test-rules.yml -d
+          python ./ci/build_apps.py components/mdns/${{ matrix.test.path }} -r default -d
           # Build specific configs for test targets
           python ./ci/build_apps.py components/mdns/${{ matrix.test.path }}
           cd components/mdns/${{ matrix.test.path }}
@@ -34,7 +39,7 @@ jobs:
           $GITHUB_WORKSPACE/ci/clean_build_artifacts.sh `pwd`/$dir
           zip -qur artifacts.zip $dir
           done
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: mdns_bin_esp32_${{ matrix.idf_ver }}_${{ matrix.test.app }}
           path: components/mdns/${{ matrix.test.path }}/artifacts.zip
@@ -58,8 +63,8 @@ jobs:
     steps:
       - name: Clear repository
         run: sudo rm -fr $GITHUB_WORKSPACE && mkdir $GITHUB_WORKSPACE
-      - uses: actions/checkout@v3
-      - uses: actions/download-artifact@v3
+      - uses: actions/checkout@v4
+      - uses: actions/download-artifact@v4
         with:
           name: mdns_bin_${{ matrix.idf_target }}_${{ matrix.idf_ver }}_${{ matrix.test.app }}
           path: components/mdns/${{ matrix.test.path }}/ci/
@@ -71,13 +76,29 @@ jobs:
       - name: Run ${{ matrix.test.app }} application on ${{ matrix.idf_target }}
         working-directory: components/mdns/${{ matrix.test.path }}
         run: |
+            export PYENV_ROOT="$HOME/.pyenv"
+            export PATH="$PYENV_ROOT/bin:$PATH"
+            eval "$(pyenv init --path)"
+            eval "$(pyenv init -)"
+            if ! pyenv versions --bare | grep -q '^3\.12\.6$'; then
+              echo "Installing Python 3.12.6..."
+              pyenv install -s 3.12.6
+            fi
+            if ! pyenv virtualenvs --bare | grep -q '^myenv$'; then
+              echo "Creating pyenv virtualenv 'myenv'..."
+              pyenv virtualenv 3.12.6 myenv
+            fi
+            pyenv activate myenv
+            python --version
+            pip install --prefer-binary cryptography pytest-embedded pytest-embedded-serial-esp pytest-embedded-idf pytest-custom_exit_code esptool
+            pip install --extra-index-url https://dl.espressif.com/pypi/ -r $GITHUB_WORKSPACE/ci/requirements.txt
             unzip ci/artifacts.zip -d ci
             for dir in `ls -d ci/build_*`; do
             rm -rf build sdkconfig.defaults
             mv $dir build
             python -m pytest --log-cli-level DEBUG --junit-xml=./results_${{ matrix.test.app }}_${{ matrix.idf_target }}_${{ matrix.idf_ver }}_${dir#"ci/build_"}.xml --target=${{ matrix.idf_target }}
             done
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         if: always()
         with:
           name: results_${{ matrix.test.app }}_${{ matrix.idf_target }}_${{ matrix.idf_ver }}.xml

.github/workflows/mdns__host-tests.yml

@@ -10,52 +10,152 @@ on:
 jobs:
   host_test_mdns:
     if: contains(github.event.pull_request.labels.*.name, 'mdns') || github.event_name == 'push'
-    name: Host test
-    runs-on: ubuntu-20.04
-    container: espressif/idf:release-v5.1
+    name: Host test build
+    runs-on: ubuntu-22.04
+    container: espressif/idf:release-v5.3
 
     steps:
       - name: Checkout esp-protocols
-        uses: actions/checkout@master
+        uses: actions/checkout@v4
         with:
-          path: esp-protocols
+          path: protocols
 
       - name: Build and Test
         shell: bash
         run: |
-          apt-get update && apt-get install -y dnsutils gcc g++
           . ${IDF_PATH}/export.sh
-          cd $GITHUB_WORKSPACE/esp-protocols/components/mdns/tests/host_test
-          idf.py build
-          ./build/mdns_host.elf &
-          dig +short -p 5353 @224.0.0.251 myesp.local > ip.txt
-          cat ip.txt | xargs dig +short -p 5353 @224.0.0.251 -x
-          cat ip.txt
+          python -m pip install idf-build-apps==2.10.0 dnspython pytest pytest-embedded pytest-embedded-serial-esp pytest-embedded-idf
+          cd $GITHUB_WORKSPACE/protocols
+          # Build host tests app (with all configs and targets supported)
+          python ./ci/build_apps.py components/mdns/tests/host_test/
+          cd components/mdns/tests/host_test
+          ls -la
+          ls -ls build*
+          # First run the linux_app and send a quick A query and a reverse query
+          ./build_linux_app/mdns_host.elf &
+          python dnsfixture.py A myesp.local --ip_only | xargs python dnsfixture.py X
+          # Next we run the pytest (using the console app)
+          pytest
 
-  build_afl_host_test_mdns:
+  host_compat_checks:
     if: contains(github.event.pull_request.labels.*.name, 'mdns') || github.event_name == 'push'
-    name: Build AFL host test
+    name: Set of compatibility checks
     strategy:
       matrix:
         idf_ver: ["latest"]
-        idf_target: ["esp32"]
 
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     container: espressif/idf:${{ matrix.idf_ver }}
     steps:
       - name: Checkout esp-protocols
-        uses: actions/checkout@master
-        with:
-          path: esp-protocols
+        uses: actions/checkout@v4
       - name: Install Necessary Libs
         run: |
           apt-get update -y
           apt-get install -y libbsd-dev
-      - name: Build ${{ matrix.example }} with IDF-${{ matrix.idf_ver }} for ${{ matrix.idf_target }}
-        env:
-          IDF_TARGET: ${{ matrix.idf_target }}
+      - name: Test AFL compat build
         shell: bash
         run: |
           . ${IDF_PATH}/export.sh
-          cd $GITHUB_WORKSPACE/esp-protocols/components/mdns/tests/test_afl_fuzz_host/
-          make INSTR=off
+          cd components/mdns/tests/host_unit_test/
+          idf.py reconfigure
+          mkdir build2 && cd build2
+          cmake ..
+          cmake --build .
+      - name: Test no malloc functions
+        shell: bash
+        run: |
+          cd components/mdns
+          for file in $(ls *.c); do
+            cp $file /tmp
+            echo -n "Checking that $file does not call any std allocations directly..."
+            python mem_prefix_script.py $file
+            diff -q $file /tmp/$file || exit 1
+            echo "OK"
+          done
+
+  host_unit_test:
+    if: contains(github.event.pull_request.labels.*.name, 'mdns') || github.event_name == 'push'
+    name: Unit tests on host
+    strategy:
+      matrix:
+        idf_ver: ["latest"]
+
+    runs-on: ubuntu-22.04
+    container: espressif/idf:${{ matrix.idf_ver }}
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v4
+      - name: Install bsdlib and ruby
+        run: |
+          apt-get update -y
+          apt-get install -y libbsd-dev ruby
+      - name: Build and run unit tests
+        shell: bash
+        run: |
+          . ${IDF_PATH}/export.sh
+          cd components/mdns/tests/host_unit_test/
+          idf.py reconfigure
+          mkdir build2 && cd build2
+          cmake -DUNIT_TESTS=test_receiver ..
+          cmake --build .
+          ctest --extra-verbose
+          cd ..
+          mkdir build3 && cd build3
+          cmake -DUNIT_TESTS=test_sender ..
+          cmake --build .
+          ctest --extra-verbose
+
+
+  fuzz_test:
+    if: contains(github.event.pull_request.labels.*.name, 'mdns-fuzz') || github.event_name == 'push'
+    name: Fuzzer tests for mdns lib
+    strategy:
+      matrix:
+        idf_ver: ["latest"]
+
+    runs-on: ubuntu-22.04
+    container: aflplusplus/aflplusplus:v4.34c
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v4
+
+      - name: Checkout ESP-IDF
+        uses: actions/checkout@v4
+        with:
+          repository: espressif/esp-idf
+          path: idf
+          submodules: recursive
+
+      - name: Install Necessary Libs
+        run: |
+          apt-get update -y
+          apt-get install -y libbsd-dev
+
+      - name: Run AFL++
+        shell: bash
+        run: |
+          export IDF_PATH=$GITHUB_WORKSPACE/idf
+          cd components/mdns/tests/host_unit_test/
+          pip install dnslib
+          cd input && python generate_cases.py && cd ..
+          cmake -B build2 -S . -G "Ninja" -DCMAKE_C_COMPILER=afl-cc
+          cmake --build build2
+          timeout 10m afl-fuzz -i input -o out -- build2/mdns_host_unit_test || \
+          if [ $? -eq 124 ]; then  # timeout exit code
+            if [ -n "$(find out/default/crashes -type f 2>/dev/null)" ]; then
+              echo "Crashes found!";
+              tar -czf out/default/crashes.tar.gz -C out/default crashes;
+              exit 1;
+            fi
+          else
+            exit 1;
+          fi
+
+      - name: Upload Crash Artifacts
+        if: failure()
+        uses: actions/upload-artifact@v4
+        with:
+          name: fuzz-crashes
+          path: components/mdns/tests/host_unit_test/out/default/crashes.tar.gz
+          if-no-files-found: ignore

.github/workflows/modem__build-host-tests.yml

@@ -8,41 +8,48 @@ on:
     types: [opened, synchronize, reopened, labeled]
 
 jobs:
-  build_esp_modem:
+  build_esp_modem_examples:
     if: contains(github.event.pull_request.labels.*.name, 'modem') || github.event_name == 'push'
-    name: Build
+    name: Build examples
     strategy:
       matrix:
-        idf_ver: ["latest", "release-v4.2", "release-v4.3", "release-v4.4", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.1", "release-v5.2", "release-v5.3", "release-v5.4", "release-v5.5", "release-v6.0"]
         example: ["pppos_client", "modem_console", "modem_tcp_client", "ap_to_pppos", "simple_cmux_client"]
-        exclude:
-          - idf_ver: "release-v4.2"
-            example: simple_cmux_client
-          - idf_ver: "release-v4.2"
-            example: modem_tcp_client
-          - idf_ver: "release-v4.3"
-            example: modem_tcp_client
-          - idf_ver: "release-v4.4"
-            example: modem_tcp_client
-        include:
-          - idf_ver: "release-v4.2"
-            skip_config: usb
-          - idf_ver: "release-v4.3"
-            skip_config: usb
-          - idf_ver: "release-v5.0"
-            example: "simple_cmux_client"
-            warning: "Warning: The smallest app partition is nearly full"
-
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     container: espressif/idf:${{ matrix.idf_ver }}
     steps:
-      - name: Checkout esp-protocols
-        uses: actions/checkout@v3
+      - name: Check out code
+        uses: actions/checkout@v4
         with:
           path: protocols
       - if: ${{ matrix.skip_config }}
         run: rm -f $GITHUB_WORKSPACE/protocols/components/esp_modem/examples/${{ matrix.example }}/sdkconfig.ci.${{ matrix.skip_config }}*
       - name: Build ${{ matrix.example }} with IDF-${{ matrix.idf_ver }}
+        shell: bash
+        env:
+          EXPECTED_WARNING: "Warning: The smallest app partition is nearly full\nwarning: unknown kconfig symbol 'ESP32_PANIC_PRINT_HALT'"
+        run: |
+          . ${IDF_PATH}/export.sh
+          python -m pip install idf-build-apps
+          cd $GITHUB_WORKSPACE/protocols
+          python ./ci/build_apps.py components/esp_modem/examples/${{ matrix.example }} -m components/esp_modem/.build-test-rules.yml
+
+  build_esp_modem_tests:
+    if: contains(github.event.pull_request.labels.*.name, 'modem') || github.event_name == 'push'
+    name: Build tests
+    strategy:
+      matrix:
+        idf_ver: ["latest","release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3", "release-v5.4", "release-v5.5", "release-v6.0"]
+        test: ["target", "target_ota", "target_iperf", "target_urc"]
+
+    runs-on: ubuntu-22.04
+    container: espressif/idf:${{ matrix.idf_ver }}
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v4
+        with:
+          path: protocols
+      - name: Build ${{ matrix.test }} with IDF-${{ matrix.idf_ver }}
         env:
           EXPECTED_WARNING: ${{ matrix.warning }}
         shell: bash
@@ -50,16 +57,50 @@ jobs:
           . ${IDF_PATH}/export.sh
           python -m pip install idf-build-apps
           cd $GITHUB_WORKSPACE/protocols
-          python ./ci/build_apps.py components/esp_modem/examples/${{ matrix.example }} -m components/esp_modem/examples/.build-test-rules.yml
+          python ./ci/build_apps.py components/esp_modem/test/${{ matrix.test }} -m components/esp_modem/.build-test-rules.yml
+
 
   host_test_esp_modem:
     if: contains(github.event.pull_request.labels.*.name, 'modem') || github.event_name == 'push'
     uses: "./.github/workflows/run-host-tests.yml"
     with:
-        idf_version: "release-v4.3"
+        idf_version: "latest"
         app_name: "host_modem_test"
         app_path: "esp-protocols/components/esp_modem/test/host_test"
         component_path: "esp-protocols/components/esp_modem"
         upload_artifacts: true
+        run_executable: true
+        run_coverage: true
         pre_run_script: "esp-protocols/components/esp_modem/test/host_test/env.sh"
         publish_unit_test_result: true
+
+  build_linux_example:
+    if: contains(github.event.pull_request.labels.*.name, 'modem') || github.event_name == 'push'
+    uses: "./.github/workflows/run-host-tests.yml"
+    with:
+        idf_version: "latest"
+        app_name: "linux_modem"
+        app_path: "esp-protocols/components/esp_modem/examples/linux_modem"
+        component_path: "esp-protocols/components/esp_modem"
+        upload_artifacts: true
+        run_executable: false
+        run_coverage: false
+        pre_run_script: "esp-protocols/components/esp_modem/test/host_test/env.sh"
+
+  esp_modem_generated_commands:
+    if: contains(github.event.pull_request.labels.*.name, 'modem') || github.event_name == 'push'
+    name: Generated commands compatibility
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v4
+      - name: Compat check
+        shell: bash
+        run: |
+          sudo apt-get update -y
+          sudo apt-get install -y astyle
+          cd components/esp_modem
+          find examples/ -type f -regex '.*/generate/.*\.\(hpp\|cpp\)' -exec ./scripts/generate.sh {} \;
+          ./scripts/generate.sh
+          git diff --name-only
+          git diff --quiet

.github/workflows/modem__target-test.yml

@@ -13,20 +13,20 @@ jobs:
     name: Build Target tests
     strategy:
       matrix:
-        idf_ver: ["latest"]
+        idf_ver: ["latest", "release-v5.5", "release-v6.0"]
         idf_target: ["esp32c3"]
-        test: [ { app: pppd, path: test/target }, { app: sim800_c3, path: examples/pppos_client }, { app: sim800_cmux, path: examples/simple_cmux_client } ]
+        test: [ { app: pppd, path: test/target }, { app: pppd_chap_auth, path: test/target }, { app: sim800_c3, path: examples/pppos_client }, { app: sim800_cmux, path: examples/simple_cmux_client } ]
         include:
           - idf_ver: "latest"
             idf_target: "esp32s2"
             test: { app: usb_a7670_s2, path: examples/pppos_client }
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     container: espressif/idf:${{ matrix.idf_ver }}
     env:
       TEST_DIR: components/esp_modem/${{ matrix.test.path }}
     steps:
       - name: Checkout esp-protocols
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           submodules: recursive
       - name: Build esp-modem target tests with IDF-${{ matrix.idf_ver }} for ${{ matrix.idf_target }}
@@ -34,18 +34,16 @@ jobs:
           IDF_TARGET: ${{ matrix.idf_target }}
           SDKCONFIG: sdkconfig.ci.${{ matrix.test.app }}
         shell: bash
-        working-directory: ${{ env.TEST_DIR }}
         run: |
+          . ${GITHUB_WORKSPACE}/ci/config_env.sh
           . ${IDF_PATH}/export.sh
-          rm -rf sdkconfig build
-          [ -f ${SDKCONFIG} ] && cp ${SDKCONFIG} sdkconfig.defaults
-          idf.py set-target ${{ matrix.idf_target }}
-          idf.py build
-          $GITHUB_WORKSPACE/ci/clean_build_artifacts.sh ${GITHUB_WORKSPACE}/${TEST_DIR}/build
-      - uses: actions/upload-artifact@v3
+          python -m pip install idf-build-apps
+          python ./ci/build_apps.py ${{ env.TEST_DIR }} -t ${{ matrix.idf_target }} -r 'sdkconfig.ci.${{ matrix.test.app }}'
+          $GITHUB_WORKSPACE/ci/clean_build_artifacts.sh ${GITHUB_WORKSPACE}/${TEST_DIR}/build_${{ matrix.idf_target }}
+      - uses: actions/upload-artifact@v4
         with:
           name: modem_target_bin_${{ matrix.idf_target }}_${{ matrix.idf_ver }}_${{ matrix.test.app }}
-          path: ${{ env.TEST_DIR }}/build
+          path: ${{ env.TEST_DIR }}/build_${{ matrix.idf_target }}
           if-no-files-found: error
 
   target_tests_esp_modem:
@@ -56,9 +54,9 @@ jobs:
     name: Run Target tests
     strategy:
       matrix:
-        idf_ver: ["latest"]
+        idf_ver: ["latest", "release-v5.5", "release-v6.0"]
         idf_target: ["esp32c3"]
-        test: [ { app: pppd, path: test/target }, { app: sim800_c3, path: examples/pppos_client }, { app: sim800_cmux, path: examples/simple_cmux_client } ]
+        test: [ { app: pppd, path: test/target }, { app: pppd_chap_auth, path: test/target }, { app: sim800_c3, path: examples/pppos_client }, { app: sim800_cmux, path: examples/simple_cmux_client } ]
         include:
           - idf_ver: "latest"
             idf_target: "esp32s2"
@@ -69,15 +67,23 @@ jobs:
       - modem
     env:
       TEST_DIR: components/esp_modem/${{ matrix.test.path }}
+      ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION: true
     steps:
       - name: Clear repository
-        run: sudo rm -fr $GITHUB_WORKSPACE && mkdir $GITHUB_WORKSPACE
+        run: |
+          sudo rm -fr $GITHUB_WORKSPACE && mkdir $GITHUB_WORKSPACE
       - uses: actions/checkout@v3
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: modem_target_bin_${{ matrix.idf_target }}_${{ matrix.idf_ver }}_${{ matrix.test.app }}
           path: ${{ env.TEST_DIR }}/build
       - name: Run Example Test on target
-        working-directory: ${{ env.TEST_DIR }}
+        env:
+          PIP_EXTRA_INDEX_URL: "https://dl.espressif.com/pypi/"
         run: |
+            python -m venv .venv
+            source .venv/bin/activate
+            pip install --prefer-binary cryptography pytest-embedded pytest-embedded-serial-esp pytest-embedded-idf pytest-custom_exit_code esptool
+            pip install -r $GITHUB_WORKSPACE/ci/requirements.txt
+            cd ${{ env.TEST_DIR }}
             python -m pytest --log-cli-level DEBUG --target=${{ matrix.idf_target }}

.github/workflows/modem_sim__build.yml

@@ -0,0 +1,32 @@
+name: "modem_sim: build-tests"
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [opened, synchronize, reopened, labeled]
+
+jobs:
+  build_modem_sim:
+    if: contains(github.event.pull_request.labels.*.name, 'modem_sim') || github.event_name == 'push'
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v3
+      - name: Checkout idf
+        uses: actions/checkout@v3
+        with:
+          repository: espressif/esp-idf
+          ref: 8ad0d3d8f2faab752635bee36070313c47c07a13
+          path: idf
+      - name: Build ESP-AT with IDF-${{ matrix.idf_ver }}
+        shell: bash
+        run: |
+          export IDF_PATH=$GITHUB_WORKSPACE/idf
+          ${IDF_PATH}/install.sh
+          cd common_components/modem_sim
+          ./install.sh
+          source export.sh
+          idf.py build

.github/workflows/mosq__build.yml

@@ -0,0 +1,221 @@
+name: "mosq: build-tests"
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [opened, synchronize, reopened, labeled]
+
+jobs:
+  build_mosq:
+    if: contains(github.event.pull_request.labels.*.name, 'mosquitto') || github.event_name == 'push'
+    name: Mosquitto build
+    strategy:
+      matrix:
+        idf_ver: ["latest", "release-v6.0", "release-v5.5", "release-v5.4", "release-v5.3", "release-v5.2", "release-v5.1"]
+        example: ["broker"]
+        include:
+          # serverless_mqtt is not supported on >=v6.0 (esp-peer dependency)
+          - idf_ver: "release-v5.3"
+            example: "serverless_mqtt"
+          - idf_ver: "release-v5.4"
+            example: "serverless_mqtt"
+          - idf_ver: "release-v5.5"
+            example: "serverless_mqtt"
+
+    runs-on: ubuntu-22.04
+    container: espressif/idf:${{ matrix.idf_ver }}
+    env:
+      TEST_DIR: components/mosquitto/examples/${{ matrix.example }}
+      TARGET_TEST: broker
+      TARGET_TEST_DIR: build_esp32_default
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Build with IDF-${{ matrix.idf_ver }}
+        shell: bash
+        run: |
+          . ${IDF_PATH}/export.sh
+          pip install idf-component-manager idf-build-apps --upgrade
+          python ci/build_apps.py -c ${TEST_DIR} -m components/mosquitto/.build-test-rules.yml
+          if [ "${{ matrix.example }}" == "${TARGET_TEST}" ]; then
+            # upload only the target test artifacts
+            cd ${TEST_DIR}
+            ${GITHUB_WORKSPACE}/ci/clean_build_artifacts.sh `pwd`/${TARGET_TEST_DIR}
+            zip -qur artifacts.zip ${TARGET_TEST_DIR}
+          fi
+      - uses: actions/upload-artifact@v4
+        if: ${{ matrix.example == 'broker' }}
+        with:
+          name: mosq_target_esp32_${{ matrix.idf_ver }}
+          path: ${{ env.TEST_DIR }}/artifacts.zip
+          if-no-files-found: error
+
+  test_mosq:
+    # Skip running on forks since it won't have access to secrets
+    if: |
+      github.repository == 'espressif/esp-protocols' &&
+      ( contains(github.event.pull_request.labels.*.name, 'mosquitto') || github.event_name == 'push' )
+    name: Mosquitto target test
+    needs: build_mosq
+    strategy:
+      matrix:
+        idf_ver: ["release-v5.4", "release-v5.5", "release-v6.0", "latest"]
+    runs-on:
+      - self-hosted
+      - ESP32-ETHERNET-KIT
+    env:
+      TEST_DIR: components/mosquitto/examples/broker
+      TARGET_TEST_DIR: build_esp32_default
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/download-artifact@v4
+        with:
+          name: mosq_target_esp32_${{ matrix.idf_ver }}
+          path: ${{ env.TEST_DIR }}/ci/
+      - name: Run Test
+        working-directory: ${{ env.TEST_DIR }}
+        run: |
+          export PYENV_ROOT="$HOME/.pyenv"
+          export PATH="$PYENV_ROOT/bin:$PATH"
+          eval "$(pyenv init --path)"
+          eval "$(pyenv init -)"
+          if ! pyenv versions --bare | grep -q '^3\.12\.6$'; then
+            echo "Installing Python 3.12.6..."
+            pyenv install -s 3.12.6
+          fi
+          if ! pyenv virtualenvs --bare | grep -q '^myenv$'; then
+            echo "Creating pyenv virtualenv 'myenv'..."
+            pyenv virtualenv 3.12.6 myenv
+          fi
+          pyenv activate myenv
+          python --version
+          python -m pip install pytest-embedded-serial-esp pytest-embedded-idf pytest-rerunfailures pytest-timeout pytest-ignore-test-results
+          unzip ci/artifacts.zip -d ci
+          for dir in `ls -d ci/build_*`; do
+          rm -rf build sdkconfig.defaults
+          mv $dir build
+          python -m pytest --log-cli-level DEBUG --junit-xml=./results_esp32_${{ matrix.idf_ver }}_${dir#"ci/build_"}.xml --target=esp32
+          done
+
+  check_consistency:
+    if: contains(github.event.pull_request.labels.*.name, 'mosquitto') || github.event_name == 'push'
+    name: Checks that API docs and versions are consistent
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Checks API Docs and versions
+        run: |
+          sudo apt-get update
+          sudo apt-get -y install doxygen
+          pip install esp-doxybook
+          cd components/mosquitto
+          cp api.md api_orig.md
+          ./generate_api_docs.sh
+          diff -wB api.md api_orig.md
+          # check version consistency
+          CONFIG_VERSION=$(grep -Po '(?<=#define VERSION ")[^"]*' port/priv_include/config.h)
+          CZ_VERSION=$(grep -Po '(?<=version: )[^"]*' .cz.yaml)
+          COMP_VERSION=$(grep -Po '(?<=version: ")[^"]*' idf_component.yml)
+          if [ "$CONFIG_VERSION" != "v$CZ_VERSION" ] || [ "$CONFIG_VERSION" != "v$COMP_VERSION" ]; then
+            echo "Version mismatch detected:"
+            echo "config.h: $CONFIG_VERSION"
+            echo ".cz.yaml: $CZ_VERSION"
+            echo "idf_component.yml: $COMP_VERSION"
+            exit 1
+          fi
+          echo "Versions are consistent: $CONFIG_VERSION"
+
+  build_idf_tests_with_mosq:
+    if: |
+      github.repository == 'espressif/esp-protocols' &&
+      ( contains(github.event.pull_request.labels.*.name, 'mosquitto') || github.event_name == 'push' )
+    name: Build IDF tests
+    strategy:
+      matrix:
+        idf_ver: ["release-v5.5"]   # TODO: add release-v6.0/latest with esp-mqtt directly
+        idf_target: ["esp32"]
+        test: [ { app: publish, path: "tools/test_apps/protocols/mqtt/publish_connect_test" }]
+    runs-on: ubuntu-22.04
+    container: espressif/idf:${{ matrix.idf_ver }}
+    env:
+      TARGET_TEST_DIR: build_esp32_local_broker
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }} for ${{ matrix.idf_target }}
+        shell: bash
+        run: |
+          . ${IDF_PATH}/export.sh
+          pip install idf-component-manager idf-build-apps --upgrade
+          export MOSQUITTO_PATH=`pwd`/components/mosquitto
+          # to use the actual version of mosquitto
+          sed -i '/espressif\/mosquitto:/a \ \ \ \ override_path: "${MOSQUITTO_PATH}"' ${IDF_PATH}/${{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"
+          export EXTRA_CFLAGS="${PEDANTIC_FLAGS} -Wstrict-prototypes"
+          export EXTRA_CXXFLAGS="${PEDANTIC_FLAGS}"
+          cd ${IDF_PATH}/${{matrix.test.path}}
+          idf-build-apps find --config sdkconfig.ci.local_broker -vv --target ${{ matrix.idf_target }} --build-dir=${TARGET_TEST_DIR}
+          idf-build-apps build --config sdkconfig.ci.local_broker -vv --target ${{ matrix.idf_target }} --build-dir=${TARGET_TEST_DIR}
+          ${GITHUB_WORKSPACE}/ci/clean_build_artifacts.sh `pwd`/${TARGET_TEST_DIR}
+          # to replace mqtt test configs with specific mosquitto markers
+          python ${MOSQUITTO_PATH}/test/replace_decorators.py pytest_mqtt_publish_app.py ${TARGET_TEST_DIR}/pytest_mosquitto.py
+          zip -qur ${GITHUB_WORKSPACE}/artifacts.zip ${TARGET_TEST_DIR}
+      - uses: actions/upload-artifact@v4
+        with:
+          name: mosq_publish_esp32_${{ matrix.idf_ver }}
+          path: artifacts.zip
+          if-no-files-found: error
+
+  test_idf_ci_with_mosq:
+    # Skip running on forks since it won't have access to secrets
+    if: |
+      github.repository == 'espressif/esp-protocols' &&
+      ( contains(github.event.pull_request.labels.*.name, 'mosquitto') || github.event_name == 'push' )
+    name: Mosquitto IDF target tests
+    needs: build_idf_tests_with_mosq
+    strategy:
+      matrix:
+        idf_ver: ["release-v5.5"]
+    runs-on:
+      - self-hosted
+      - ESP32-ETHERNET-KIT
+    env:
+      TEST_DIR: examples
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/download-artifact@v4
+        with:
+          name: mosq_publish_esp32_${{ matrix.idf_ver }}
+          path: ${{ env.TEST_DIR }}/ci/
+      - name: Run Test
+        working-directory: ${{ env.TEST_DIR }}
+        run: |
+          export PYENV_ROOT="$HOME/.pyenv"
+          export PATH="$PYENV_ROOT/bin:$PATH"
+          eval "$(pyenv init --path)"
+          eval "$(pyenv init -)"
+          if ! pyenv versions --bare | grep -q '^3\.12\.6$'; then
+            echo "Installing Python 3.12.6..."
+            pyenv install -s 3.12.6
+          fi
+          if ! pyenv virtualenvs --bare | grep -q '^myenv$'; then
+            echo "Creating pyenv virtualenv 'myenv'..."
+            pyenv virtualenv 3.12.6 myenv
+          fi
+          pyenv activate myenv
+          python --version
+          python -m pip install pytest-embedded-serial-esp pytest-embedded-idf pytest-rerunfailures pytest-timeout pytest-ignore-test-results "paho-mqtt<2"  --upgrade
+          unzip ci/artifacts.zip -d ci
+          for dir in `ls -d ci/build_*`; do
+          rm -rf build sdkconfig.defaults
+          mv $dir build
+          mv build/*.py .
+          # Run only "test_mosquitto" marked tests
+          python -m pytest --log-cli-level DEBUG --junit-xml=./results_esp32_${{ matrix.idf_ver }}_${dir#"ci/build_"}.xml --target=esp32 -m test_mosquitto
+          done

.github/workflows/mqtt_cxx__build.yml

@@ -13,20 +13,20 @@ jobs:
     name: Build
     strategy:
       matrix:
-        idf_ver: ["latest", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3"]
         idf_target: ["esp32"]
-        test: [ { app: example, path: "components/esp_mqtt_cxx/examples" }]
-    runs-on: ubuntu-20.04
+        test: [ { app: mqtt-basic, path: "components/esp_mqtt_cxx/examples" }]
+    runs-on: ubuntu-22.04
     container: espressif/idf:${{ matrix.idf_ver }}
     steps:
       - name: Checkout esp-protocols
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           submodules: recursive
       - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }} for ${{ matrix.idf_target }}
         shell: bash
         working-directory: ${{matrix.test.path}}
         run: |
-          ${IDF_PATH}/install.sh --enable-pytest
           . ${IDF_PATH}/export.sh
-          python $IDF_PATH/tools/ci/ci_build_apps.py . --target ${{ matrix.idf_target }} -vv --preserve-all --pytest-app
+          pip install idf-component-manager idf-build-apps --upgrade
+          python ../../../ci/build_apps.py ./${{ matrix.test.app }} --target ${{ matrix.idf_target }} -vv --preserve-all --pytest-app

.github/workflows/pre_commit_check.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ github.base_ref }}
           fetch-depth: 20
@@ -26,7 +26,7 @@ jobs:
       - name: Set up Python environment
         uses: actions/setup-python@master
         with:
-          python-version: v3.7
+          python-version: v3.8
       - name: Install python packages
         run: |
           pip install pre-commit
@@ -39,7 +39,7 @@ jobs:
           if ! pre-commit run --from-ref origin/HEAD --to-ref HEAD --hook-stage manual --show-diff-on-failure ; then
             echo ""
             echo "::notice::It looks like the commits in this PR have been made without having pre-commit hooks installed."
-            echo "::notice::Please see https://github.com/espressif/esp-protocols/CONTRIBUTING.md for instructions."
+            echo "::notice::Please see https://github.com/espressif/esp-protocols/blob/master/CONTRIBUTING.md for instructions."
             echo ""
             exit 1
           fi

.github/workflows/publish-docs-component.yml

@@ -20,7 +20,7 @@ jobs:
     if: github.repository == 'espressif/esp-protocols'
     steps:
       - name: Checkout esp-protocols
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           persist-credentials: false
           fetch-depth: 0
@@ -48,7 +48,7 @@ jobs:
         run: |
             sudo apt-get update
             sudo apt-get -y install doxygen clang python3-pip
-            python -m pip install breathe recommonmark esp-docs==1.4.1
+            python -m pip install -r docs/requirements.txt
             for comp in  `ls components`; do
               if [[ -d $GITHUB_WORKSPACE/docs/${comp} ]]; then
                 cd $GITHUB_WORKSPACE/docs/${comp}
@@ -92,8 +92,17 @@ jobs:
             components/esp_modem;
             components/esp_mqtt_cxx;
             components/esp_websocket_client;
+            components/eppp_link;
             components/mdns;
             components/console_simple_init;
             components/console_cmd_ping;
+            components/console_cmd_ifconfig;
+            components/console_cmd_wifi;
+            components/console_cmd_mqtt;
+            components/mbedtls_cxx;
+            components/mosquitto;
+            components/sock_utils;
+            components/libwebsockets;
+            components/esp_dns;
           namespace: "espressif"
           api_token: ${{ secrets.IDF_COMPONENT_API_TOKEN }}

.github/workflows/run-host-tests.yml

@@ -18,6 +18,12 @@ on:
             upload_artifacts:
                 type: boolean
                 required: true
+            run_executable:
+                type: boolean
+                required: true
+            run_coverage:
+                type: boolean
+                required: true
             pre_run_script:
                 type: string
                 required: false
@@ -28,14 +34,14 @@ on:
 jobs:
   build:
       name: Build App
-      runs-on: ubuntu-20.04
+      runs-on: ubuntu-22.04
       permissions:
         checks: write
         contents: write
       container: espressif/idf:${{inputs.idf_version}}
       steps:
         - name: Checkout esp-protocols
-          uses: actions/checkout@v3
+          uses: actions/checkout@v4
           with:
             path: esp-protocols
         - name: Build ${{ inputs.app_name }} with IDF-${{ inputs.idf_version }}
@@ -51,7 +57,11 @@ jobs:
             # The sdkconfig.ci.linux specifies Linux as the build target with apropriate settings.
             cp sdkconfig.ci.linux sdkconfig.defaults
             idf.py build
-            ./build/${{inputs.app_name}}.elf -r junit -o junit.xml
+            if [ "${{ inputs.run_executable}}" == "false" ]; then
+                echo "Executeable wasn't run"
+                exit 0
+            fi
+            ./build/${{inputs.app_name}}.elf
         - name: Publish Unit Test Result
           uses: EnricoMi/publish-unit-test-result-action@v2
           if: ${{ inputs.publish_unit_test_result }}
@@ -59,6 +69,7 @@ jobs:
             files: ${{inputs.component_path}}/**/*junit.xml
         - name: Build with Coverage Enabled
           shell: bash
+          if: ${{ inputs.run_coverage }}
           run: |
             component=$(basename ${{ inputs.component_path }})
             if [ -f "${{ inputs.pre_run_script }}" ]; then
@@ -74,9 +85,12 @@ jobs:
             ./build/${{inputs.app_name}}.elf
         - name: Run Coverage
           shell: bash
+          if: ${{ inputs.run_coverage }}
           run: |
-            apt-get update && apt-get install -y python3-pip rsync
-            python -m pip install gcovr
+            apt-get update && apt-get install -y rsync
+            python3 -m venv .venv
+            source .venv/bin/activate
+            python3 -m pip install gcovr
             cd $GITHUB_WORKSPACE/${{inputs.component_path}}
             component=$(basename ${{ inputs.component_path }})
             gcov `find . -name "$component*gcda"`
@@ -86,6 +100,7 @@ jobs:
             cp index.html ${{inputs.app_name}}_coverage_report
             cp -rf ${{inputs.app_name}}_coverage_report ${{inputs.app_name}}_coverage.xml $GITHUB_WORKSPACE
         - name: Code Coverage Summary Report
+          if: ${{ inputs.run_coverage }}
           uses: irongut/CodeCoverageSummary@v1.3.0
           with:
             filename: esp-protocols/**/${{inputs.app_name}}_coverage.xml
@@ -99,9 +114,10 @@ jobs:
             thresholds: '60 80'
         - name: Write to Job Summary
           run: cat code-coverage-results.md >> $GITHUB_STEP_SUMMARY
+          if: ${{ inputs.run_coverage }}
         - name: Upload files to artifacts for run-target job
-          uses: actions/upload-artifact@v3
-          if: ${{inputs.upload_artifacts}}
+          uses: actions/upload-artifact@v4
+          if: ${{ inputs.run_coverage }}
           with:
             name: ${{inputs.app_name}}_coverage_report
             path: |

.github/workflows/sockutls_build.yml

@@ -0,0 +1,109 @@
+name: "sock_utils: build-tests"
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [opened, synchronize, reopened, labeled]
+
+jobs:
+  build_sock_utils:
+    if: contains(github.event.pull_request.labels.*.name, 'sock_utils') || github.event_name == 'push'
+    name: Socket helpers build
+    strategy:
+      matrix:
+        idf_ver: ["latest", "release-v5.3"]
+    runs-on: ubuntu-22.04
+    container: espressif/idf:${{ matrix.idf_ver }}
+    env:
+      TEST_DIR: components/sock_utils/examples/simple
+      TARGET_TEST_DIR: build_esp32_default
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Build with IDF-${{ matrix.idf_ver }}
+        shell: bash
+        run: |
+          . ${IDF_PATH}/export.sh
+          pip install idf-build-apps --upgrade
+          python ci/build_apps.py ${TEST_DIR}
+          cd ${TEST_DIR}
+          ${GITHUB_WORKSPACE}/ci/clean_build_artifacts.sh `pwd`/${TARGET_TEST_DIR}
+          zip -qur artifacts.zip ${TARGET_TEST_DIR}
+      - uses: actions/upload-artifact@v4
+        with:
+          name: sock_utils_target_esp32_${{ matrix.idf_ver }}
+          path: ${{ env.TEST_DIR }}/artifacts.zip
+          if-no-files-found: error
+  host_test_sock_utils:
+    if: contains(github.event.pull_request.labels.*.name, 'sock_utils') || github.event_name == 'push'
+    name: Socket helpers host test
+    strategy:
+      matrix:
+        idf_ver: ["latest", "release-v5.3"]
+    runs-on: ubuntu-22.04
+    container: espressif/idf:${{ matrix.idf_ver }}
+    env:
+      TEST_DIR: components/sock_utils/test/host
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Build with IDF-${{ matrix.idf_ver }}
+        shell: bash
+        run: |
+          . ${IDF_PATH}/export.sh
+          pip install idf-component-manager idf-build-apps --upgrade
+          cd ${TEST_DIR}
+          idf.py build
+          ./build/sock_utils_host_test.elf
+
+  test_sock_utils:
+    # Skip running on forks since it won't have access to secrets
+    if: |
+      github.repository == 'espressif/esp-protocols' &&
+      ( contains(github.event.pull_request.labels.*.name, 'sock_utils') || github.event_name == 'push' )
+    name: Socket helpers target test
+    needs: build_sock_utils
+    strategy:
+      matrix:
+        idf_ver: ["latest", "release-v5.3"]
+    runs-on:
+      - self-hosted
+      - ESP32-ETHERNET-KIT
+    env:
+      TEST_DIR: components/sock_utils/examples/simple
+      TARGET_TEST_DIR: build_esp32_default
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/download-artifact@v4
+        with:
+          name: sock_utils_target_esp32_${{ matrix.idf_ver }}
+          path: ${{ env.TEST_DIR }}/ci/
+      - name: Run Test
+        working-directory: ${{ env.TEST_DIR }}
+        run: |
+          export PYENV_ROOT="$HOME/.pyenv"
+          export PATH="$PYENV_ROOT/bin:$PATH"
+          eval "$(pyenv init --path)"
+          eval "$(pyenv init -)"
+          if ! pyenv versions --bare | grep -q '^3\.12\.6$'; then
+            echo "Installing Python 3.12.6..."
+            pyenv install -s 3.12.6
+          fi
+          if ! pyenv virtualenvs --bare | grep -q '^myenv$'; then
+            echo "Creating pyenv virtualenv 'myenv'..."
+            pyenv virtualenv 3.12.6 myenv
+          fi
+          pyenv activate myenv
+          python --version
+          unzip ci/artifacts.zip -d ci
+          for dir in `ls -d ci/build_*`; do
+          rm -rf build sdkconfig.defaults
+          mv $dir build
+          python -m pytest --log-cli-level DEBUG --junit-xml=./results_esp32_${{ matrix.idf_ver }}_${dir#"ci/build_"}.xml --target=esp32
+          done

.github/workflows/tls_cxx__build.yml

@@ -0,0 +1,30 @@
+name: "mbedtls-cxx: build-tests"
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    types: [opened, synchronize, reopened, labeled]
+
+jobs:
+  build_tls_cxx:
+    if: contains(github.event.pull_request.labels.*.name, 'tls_cxx') || github.event_name == 'push'
+    name: Build
+    strategy:
+      matrix:
+        idf_ver: ["latest", "release-v5.3", "release-v5.2", "release-v5.1"]
+        test: [ { app: client, path: "examples/tls_client" }, { app: udp, path: "examples/udp_mutual_auth" }, { app: test, path: "tests/uart_mutual_auth" } ]
+    runs-on: ubuntu-22.04
+    container: espressif/idf:${{ matrix.idf_ver }}
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v3
+        with:
+          submodules: recursive
+      - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }}
+        shell: bash
+        run: |
+          . ${IDF_PATH}/export.sh
+          pip install idf-build-apps --upgrade
+          python ./ci/build_apps.py ./components/mbedtls_cxx/${{ matrix.test.path }} -vv --preserve-all

.github/workflows/websocket__build-host-tests.yml

@@ -17,4 +17,6 @@ jobs:
         app_name: "websocket"
         app_path: "esp-protocols/components/esp_websocket_client/examples/linux"
         component_path: "esp-protocols/components/esp_websocket_client"
+        run_executable: true
         upload_artifacts: true
+        run_coverage: true

.github/workflows/websocket__build-target-test.yml

@@ -13,15 +13,15 @@ jobs:
     name: Build
     strategy:
       matrix:
-        idf_ver: ["release-v5.0", "release-v5.1", "latest"]
+        idf_ver: ["release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3", "latest"]
         test: [ { app: example, path: "examples/target" }, { app: unit_test, path: "test" } ]
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     container: espressif/idf:${{ matrix.idf_ver }}
     env:
       TEST_DIR: components/esp_websocket_client/${{ matrix.test.path }}
     steps:
       - name: Checkout esp-protocols
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           submodules: recursive
       - name: Build ${{ matrix.example }} with IDF-${{ matrix.idf_ver }} for ${{ matrix.idf_target }}
@@ -35,7 +35,7 @@ jobs:
           $GITHUB_WORKSPACE/ci/clean_build_artifacts.sh `pwd`/$dir
           zip -qur artifacts.zip $dir
           done
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: websocket_bin_esp32_${{ matrix.idf_ver }}_${{ matrix.test.app }}
           path: ${{ env.TEST_DIR }}/artifacts.zip
@@ -51,7 +51,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        idf_ver: ["release-v5.0", "release-v5.1", "latest"]
+        idf_ver: ["release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3", "latest"]
         idf_target: ["esp32"]
         test: [ { app: example, path: "examples/target" }, { app: unit_test, path: "test" } ]
     runs-on:
@@ -60,26 +60,39 @@ jobs:
     env:
       TEST_DIR: components/esp_websocket_client/${{ matrix.test.path }}
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/download-artifact@v3
+      - uses: actions/checkout@v4
+      - uses: actions/download-artifact@v4
         with:
           name: websocket_bin_esp32_${{ matrix.idf_ver }}_${{ matrix.test.app }}
           path: ${{ env.TEST_DIR }}/ci/
-      - name: Install Python packages
+      - name: Run Example Test on target
+        working-directory: ${{ env.TEST_DIR }}
         env:
           PIP_EXTRA_INDEX_URL: "https://www.piwheels.org/simple"
         run: |
-          pip install --only-binary cryptography --extra-index-url https://dl.espressif.com/pypi/ -r $GITHUB_WORKSPACE/ci/requirements.txt
-      - name: Run Example Test on target
-        working-directory: ${{ env.TEST_DIR }}
-        run: |
+          export PYENV_ROOT="$HOME/.pyenv"
+          export PATH="$PYENV_ROOT/bin:$PATH"
+          eval "$(pyenv init --path)"
+          eval "$(pyenv init -)"
+          if ! pyenv versions --bare | grep -q '^3\.12\.6$'; then
+            echo "Installing Python 3.12.6..."
+            pyenv install -s 3.12.6
+          fi
+          if ! pyenv virtualenvs --bare | grep -q '^myenv$'; then
+            echo "Creating pyenv virtualenv 'myenv'..."
+            pyenv virtualenv 3.12.6 myenv
+          fi
+          pyenv activate myenv
+          python --version
+          pip install --prefer-binary cryptography pytest-embedded pytest-embedded-serial-esp pytest-embedded-idf pytest-custom_exit_code esptool
+          pip install --extra-index-url https://dl.espressif.com/pypi/ -r $GITHUB_WORKSPACE/ci/requirements.txt
           unzip ci/artifacts.zip -d ci
           for dir in `ls -d ci/build_*`; do
           rm -rf build sdkconfig.defaults
           mv $dir build
           python -m pytest --log-cli-level DEBUG --junit-xml=./results_${{ matrix.test.app }}_${{ matrix.idf_target }}_${{ matrix.idf_ver }}_${dir#"ci/build_"}.xml --target=${{ matrix.idf_target }}
           done
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         if: always()
         with:
           name: results_${{ matrix.test.app }}_${{ matrix.idf_target }}_${{ matrix.idf_ver }}.xml

.gitignore

@@ -94,3 +94,9 @@ docs/html
 
 # esp-idf managed components
 **/managed_components/**
+
+# modem simulator uses esp-at clone
+common_components/modem_sim/modem_sim_esp32/
+
+# repository release tools
+release_notes.txt

.gitmodules

@@ -1,3 +1,9 @@
 [submodule "components/asio/asio"]
 	path = components/asio/asio
-	url = https://github.com/espressif/asio
+	url = https://github.com/chriskohlhoff/asio
+[submodule "components/mosquitto/mosquitto"]
+	path = components/mosquitto/mosquitto
+	url = https://github.com/eclipse/mosquitto
+[submodule "components/libwebsockets/libwebsockets"]
+	path = components/libwebsockets/libwebsockets
+	url = https://github.com/warmcat/libwebsockets.git

.pre-commit-config.yaml

@@ -25,12 +25,8 @@ repos:
            (?x)^(
                .*.py
            )$
-  - repo: https://github.com/myint/unify
-    rev: v0.5
-    hooks:
-      - id: unify
-  - repo: https://github.com/pre-commit/mirrors-yapf
-    rev: "v0.32.0"
+  - repo: https://github.com/google/yapf
+    rev: "v0.43.0"
     hooks:
       - id: yapf
         args: ['style={based_on_style: google, column_limit: 160, indent_width: 4}']
@@ -39,7 +35,7 @@ repos:
     hooks:
       - id: isort
   - repo: https://github.com/myint/eradicate/
-    rev: v2.1.0
+    rev: 3.0.0
     hooks:
       - id: eradicate
   - repo: https://github.com/espressif/check-copyright/
@@ -48,10 +44,10 @@ repos:
       - id: check-copyright
         args: ['--ignore', 'ci/check_copyright_ignore.txt', '--config', 'ci/check_copyright_config.yaml']
   - repo: https://github.com/igrr/astyle_py.git
-    rev: c0013808882a15a0c0c2c1a9b5c903866c53a653
+    rev: v1.0.5
     hooks:
     -   id: astyle_py
-        args: ['--style=otbs', '--attach-namespaces', '--attach-classes', '--indent=spaces=4', '--convert-tabs', '--align-pointer=name', '--align-reference=name', '--keep-one-line-statements', '--pad-header', '--pad-oper']
+        args: ['--style=otbs', '--attach-namespaces', '--attach-classes', '--indent=spaces=4', '--convert-tabs', '--align-reference=name', '--keep-one-line-statements', '--pad-header', '--pad-oper', '--unpad-paren', '--max-continuation-indent=120', '--exclude-list=ci/ignore_astyle.txt']
   - repo: https://github.com/commitizen-tools/commitizen
     rev: v2.42.1
     hooks:
@@ -61,8 +57,8 @@ repos:
   - repo: local
     hooks:
       - id: commit message scopes
-        name: "commit message must be scoped with: mdns, modem, websocket, asio, mqtt_cxx, console, common"
-        entry: '\A(?!(feat|fix|ci|bump|test|docs)\((mdns|modem|common|console|websocket|asio|mqtt_cxx|examples)\)\:)'
+        name: "commit message must be scoped with: mdns, dns, modem, websocket, asio, mqtt_cxx, console, common, eppp, tls_cxx, mosq, sockutls, lws, modem_sim"
+        entry: '\A(?!(feat|fix|ci|bump|test|docs|chore)\((mdns|dns|modem|common|console|websocket|asio|mqtt_cxx|examples|eppp|tls_cxx|mosq|sockutls|lws|modem_sim)\)\:)'
         language: pygrep
         args: [--multiline]
         stages: [commit-msg]

CONTRIBUTING.md

@@ -29,9 +29,8 @@ e.g.
 
 
 ## Creating a new component
-
-Steps:
-1. Add a file named .cz.yaml to the root of the component.
+Once the commit containing a new component is ready follow the steps below:
+1. Add a file named .cz.yaml to the root of the component and add it to your commit.
 
 The template for .cz.yaml should look like this:
 ```
@@ -50,6 +49,8 @@ commitizen:
 
 Replace [component], [version] and [scope] with the specific component name, version and scope you are working with. This command will help you bump the version of the component with the provided details.
 
+Note: It is crucial to adhere to the above steps when introducing a new component. Never merge the code for a new component without first implementing a bump commit.
+
 ## Release process
 
 When releasing a new component version we have to:

README.md

@@ -41,3 +41,40 @@ Please refer to instructions in [ESP-IDF](https://github.com/espressif/esp-idf)
 ### console_cmd_ping
 
 * Brief introduction [README](components/console_cmd_ping/README.md)
+
+### console_cmd_ifconfig
+
+* Brief introduction [README](components/console_cmd_ifconfig/README.md)
+
+### console_cmd_wifi
+
+* Brief introduction [README](components/console_cmd_wifi/README.md)
+
+### ESP PPP Link (eppp)
+
+* Brief introduction [README](components/eppp_link/README.md)
+
+### mbedtls_cxx
+
+* Brief introduction [README](components/mbedtls_cxx/README.md)
+
+### mosquitto
+
+* Brief introduction [README](components/mosquitto/README.md)
+* API documentation [api.md](components/mosquitto/api.md)
+
+### Socket helpers (sock-utils)
+
+* Brief introduction [README](components/sock_utils/README.md)
+
+### libwebsockets
+
+* Brief introduction [README](components/libwebsockets/README.md)
+
+### console_cmd_mqtt
+
+* Brief introduction [README](components/console_cmd_mqtt/README.md)
+
+### esp_dns
+
+* Brief introduction [README](components/esp_dns/README.md)

ci/build_apps.py

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+# SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
 # SPDX-License-Identifier: Apache-2.0
 """
 This file is used in CI for esp-protocols build tests
@@ -17,6 +17,12 @@ if __name__ == '__main__':
         formatter_class=argparse.ArgumentDefaultsHelpFormatter,
     )
     parser.add_argument('paths', nargs='+', help='Paths to the apps to build.')
+    parser.add_argument(
+        '-v',
+        '--verbose',
+        action='count',
+        help='Increase the LOGGER level of the script. Can be specified multiple times.',
+    )
     parser.add_argument(
         '-t',
         '--target',
@@ -28,6 +34,8 @@ if __name__ == '__main__':
     parser.add_argument('-d', '--delete', action='store_true', help='Delete build artifacts')
     parser.add_argument('-c', '--recursive', action='store_true', help='Build recursively')
     parser.add_argument('-l', '--linux', action='store_true', help='Include linux build (dont check warnings)')
+    parser.add_argument('--preserve-all', action='store_true', help='Preserve the binaries for all apps when specified.')
+    parser.add_argument('--pytest-apps', action='store_true', help='Only build apps required by pytest scripts.')
     args = parser.parse_args()
 
     IDF_PATH = os.environ['IDF_PATH']
@@ -47,21 +55,19 @@ if __name__ == '__main__':
         target=args.target,
         build_dir='build_@t_@w',
         config_rules_str=args.rules,
-        build_log_path='build_log.txt',
-        size_json_path='size.json' if not args.linux else None,
+        build_log_filename='build_log.txt',
+        size_json_filename=None,
         check_warnings=True,
-        preserve=not args.delete,
         manifest_files=args.manifests,
         default_build_targets=SUPPORTED_TARGETS,
         manifest_rootpath='.',
     )
 
-    for app in apps:
-        print(app)
-
     sys.exit(
         build_apps(apps,
+                   verbose=2,
                    dry_run=False,
                    keep_going=False,
+                   no_preserve=args.delete,
                    ignore_warning_strs=ignore_warning)
     )

ci/changelog.py

@@ -83,13 +83,14 @@ def main():
             changelog += '\n### {}\n\n'.format(sections[section])
             for it in item:
                 changelog += '- {}\n'.format(it)
-    changelog += '\n'
     filename = os.path.join(root_path, 'components', component, 'CHANGELOG.md')
     # Check if the changelog file exists.
     if not os.path.exists(filename):
         # File does not exist, create it
         with open(filename, 'w') as file:
             file.write('# Changelog\n\n')
+    else:
+        changelog += '\n'
     # insert the actual changelog to the beginning of the file, just after the title (2nd line)
     with open(filename, 'r') as orig_changelog:
         changelog_title = orig_changelog.readline(

ci/check_copyright_config.yaml

@@ -47,6 +47,14 @@ asio_component:
     - Apache-2.0
     - BSL-1.0
 
+mosquitto_component:
+  include:
+    - 'components/mosquitto/port/**'
+  allowed_licenses:
+    - EPL-2.0
+    - Apache-2.0
+    - BSD-3-Clause
+
 slim_modem_examples:
   include:
     - 'examples/esp_netif/slip_custom_netif/**'

ci/check_copyright_ignore.txt

@@ -0,0 +1 @@
+components/mosquitto/examples/serverless_mqtt/components/libjuice/port/juice_random.c

ci/config_env.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+# This script is used to set some common variables for the CI pipeline.
+
+set -e
+
+# MQTT public broker URI
+export CI_MQTT_BROKER_URI="test.mosquitto.org"

ci/detect_component_bump

@@ -22,7 +22,11 @@ if git log -1 -m --name-only --pretty="" | grep -q components/${comp}/idf_compon
     if [ $(git tag -l "$tag") ]; then
         echo "${comp}: version (${tag}) already exits"
     else
+        # skip components that do not have changelog
+        [ -f components/${comp}/CHANGELOG.md ] || continue
+
         echo "${comp}: Component version has been updated to ${version}"
+
         # creates release notes from the last entry (between first two "## sections")
         awk '/^## \[/{a++};{if(a==1){print}}' components/${comp}/CHANGELOG.md > release_notes.md
 

ci/ignore_build_warnings.txt

@@ -1 +1,8 @@
 DeprecationWarning: pkg_resources is deprecated as an API
+Warning: Deprecated: Option '--flash_size' is deprecated. Use '--flash-size' instead.
+Warning: Deprecated: Option '--flash_mode' is deprecated. Use '--flash-mode' instead.
+Warning: Deprecated: Option '--flash_freq' is deprecated. Use '--flash-freq' instead.
+Warning: Deprecated: Command 'sign_data' is deprecated. Use 'sign-data' instead.
+Warning: Deprecated: Command 'extract_public_key' is deprecated. Use 'extract-public-key' instead.
+warning: unknown kconfig symbol 'EXAMPLE_ETH_PHY_IP101'
+WARNING: The following Kconfig variables were used in "if" clauses, but not

ci/requirements.txt

@@ -6,3 +6,4 @@ dpkt
 pytest
 idf_build_apps
 netifaces
+esptool>=5.1.0

common_components/linux_compat/esp_ringbuf/CMakeLists.txt

@@ -0,0 +1 @@
+idf_component_register()

common_components/linux_compat/freertos/freertos_linux.c

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2021-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -12,8 +12,24 @@
 #include <stdlib.h>
 #include <string.h>
 #include "osal/osal_api.h"
+#include <semaphore.h>
+
+typedef struct task_notifiers {
+    sem_t sem;
+    TaskHandle_t id;
+} task_notifiers_t;
+
+typedef struct pthread_params {
+    void *const param;
+    TaskFunction_t task;
+    bool started;
+    TaskHandle_t handle;
+} pthread_params_t;
 
 static uint64_t s_semaphore_data = 0;
+static task_notifiers_t *s_notifiers;
+static int s_threads = 0;
+pthread_mutex_t s_mutex;
 
 typedef enum queue_type_tag {
     MUTEX_REC,
@@ -48,7 +64,7 @@ static struct generic_queue_handle *create_generic_queue(queue_type_t type, uint
     return h;
 }
 
-QueueHandle_t xQueueCreate(uint32_t uxQueueLength, uint32_t uxItemSize )
+QueueHandle_t xQueueCreate(uint32_t uxQueueLength, uint32_t uxItemSize)
 {
     return (QueueHandle_t)create_generic_queue(QUEUE, uxQueueLength, uxItemSize);
 }
@@ -59,7 +75,7 @@ uint32_t xQueueSend(QueueHandle_t xQueue, const void *pvItemToQueue, TickType_t
     return osal_queue_send(h->q, (uint8_t *)pvItemToQueue, h->item_size) ? pdTRUE : pdFAIL;
 }
 
-uint32_t xQueueSendToBack(QueueHandle_t xQueue, const void *pvItemToQueue, TickType_t xTicksToWait )
+uint32_t xQueueSendToBack(QueueHandle_t xQueue, const void *pvItemToQueue, TickType_t xTicksToWait)
 {
     return xQueueSend(xQueue, pvItemToQueue, xTicksToWait);
 }
@@ -70,7 +86,7 @@ uint32_t xQueueReceive(QueueHandle_t xQueue, void *pvBuffer, TickType_t xTicksTo
     return osal_queue_recv(h->q, (uint8_t *)pvBuffer, h->item_size, xTicksToWait) ? pdTRUE : pdFAIL;
 }
 
-BaseType_t xSemaphoreGive( QueueHandle_t xQueue)
+BaseType_t xSemaphoreGive(QueueHandle_t xQueue)
 {
     struct generic_queue_handle *h = xQueue;
     if (h->type == MUTEX) {
@@ -80,7 +96,7 @@ BaseType_t xSemaphoreGive( QueueHandle_t xQueue)
     return xQueueSend(xQueue, &s_semaphore_data, portMAX_DELAY);
 }
 
-BaseType_t xSemaphoreGiveRecursive( QueueHandle_t xQueue)
+BaseType_t xSemaphoreGiveRecursive(QueueHandle_t xQueue)
 {
     struct generic_queue_handle *h = xQueue;
     if (h->type == MUTEX_REC) {
@@ -89,7 +105,8 @@ BaseType_t xSemaphoreGiveRecursive( QueueHandle_t xQueue)
     }
     return pdFALSE;
 }
-BaseType_t xSemaphoreTake( QueueHandle_t xQueue, TickType_t pvTask )
+
+BaseType_t xSemaphoreTake(QueueHandle_t xQueue, TickType_t pvTask)
 {
     struct generic_queue_handle *h = xQueue;
     if (h->type == MUTEX) {
@@ -99,8 +116,7 @@ BaseType_t xSemaphoreTake( QueueHandle_t xQueue, TickType_t pvTask )
     return xQueueReceive(xQueue, &s_semaphore_data, portMAX_DELAY);
 }
 
-
-BaseType_t xSemaphoreTakeRecursive( QueueHandle_t xQueue, TickType_t pvTask )
+BaseType_t xSemaphoreTakeRecursive(QueueHandle_t xQueue, TickType_t pvTask)
 {
     struct generic_queue_handle *h = xQueue;
     if (h->type == MUTEX_REC) {
@@ -110,10 +126,7 @@ BaseType_t xSemaphoreTakeRecursive( QueueHandle_t xQueue, TickType_t pvTask )
     return pdFALSE;
 }
 
-
-
-
-void vQueueDelete( QueueHandle_t xQueue )
+void vQueueDelete(QueueHandle_t xQueue)
 {
     struct generic_queue_handle *h = xQueue;
     if (h->q) {
@@ -128,8 +141,7 @@ void vQueueDelete( QueueHandle_t xQueue )
 
 QueueHandle_t xSemaphoreCreateBinary(void)
 {
-    QueueHandle_t sempaphore =  xQueueCreate(1, 1);
-    return sempaphore;
+    return xQueueCreate(1, 1);
 }
 
 QueueHandle_t xSemaphoreCreateMutex(void)
@@ -145,8 +157,17 @@ QueueHandle_t xSemaphoreCreateRecursiveMutex(void)
 
 void vTaskDelete(TaskHandle_t *task)
 {
+    for (int i = 0; i < s_threads; ++i) {
+        if (task == s_notifiers[i].id) {
+            sem_destroy(&s_notifiers[i].sem);
+            s_notifiers[i].id = 0;
+        }
+    }
+
     if (task == NULL) {
         pthread_exit(0);
+    } else {
+        pthread_cancel((pthread_t)task);
     }
     void *thread_rval = NULL;
     pthread_join((pthread_t)task, &thread_rval);
@@ -157,28 +178,35 @@ void vTaskSuspend(void *task)
     vTaskDelete(task);
 }
 
-TickType_t xTaskGetTickCount( void )
+TickType_t xTaskGetTickCount(void)
 {
     struct timespec spec;
     clock_gettime(CLOCK_REALTIME, &spec);
     return spec.tv_nsec / 1000000 + spec.tv_sec * 1000;
 }
 
-void vTaskDelay( const TickType_t xTicksToDelay )
+void vTaskDelay(const TickType_t xTicksToDelay)
 {
     usleep(xTicksToDelay * 1000);
 }
 
 void *pthread_task(void *params)
 {
-    struct {
-        void *const param;
-        TaskFunction_t task;
-        bool started;
-    } *pthread_params = params;
+    pthread_params_t *pthread_params = params;
 
     void *const param = pthread_params->param;
     TaskFunction_t task = pthread_params->task;
+
+    pthread_params->handle = xTaskGetCurrentTaskHandle();
+    if (s_threads == 0) {
+        pthread_mutex_init(&s_mutex, NULL);
+    }
+    pthread_mutex_lock(&s_mutex);
+    s_notifiers = realloc(s_notifiers, sizeof(struct task_notifiers) * (++s_threads));
+    assert(s_notifiers);
+    s_notifiers[s_threads - 1].id = pthread_params->handle;
+    sem_init(&s_notifiers[s_threads - 1].sem, 0, 0);
+    pthread_mutex_unlock(&s_mutex);
     pthread_params->started = true;
 
     task(param);
@@ -186,28 +214,38 @@ void *pthread_task(void *params)
     return NULL;
 }
 
-BaseType_t xTaskCreatePinnedToCore( TaskFunction_t pvTaskCode,
-                                    const char *const pcName,
-                                    const uint32_t usStackDepth,
-                                    void *const pvParameters,
-                                    UBaseType_t uxPriority,
-                                    TaskHandle_t *const pvCreatedTask,
-                                    const BaseType_t xCoreID)
+TaskHandle_t xTaskCreateStaticPinnedToCore(TaskFunction_t pxTaskCode,
+                                           const char *const pcName,
+                                           const uint32_t ulStackDepth,
+                                           void *const pvParameters,
+                                           UBaseType_t uxPriority,
+                                           StackType_t *const puxStackBuffer,
+                                           StaticTask_t *const pxTaskBuffer,
+                                           const BaseType_t xCoreID)
+{
+    static TaskHandle_t pvCreatedTask;
+    xTaskCreate(pxTaskCode, pcName, ulStackDepth, pvParameters, uxPriority, &pvCreatedTask);
+    return pvCreatedTask;
+}
+
+BaseType_t xTaskCreatePinnedToCore(TaskFunction_t pvTaskCode,
+                                   const char *const pcName,
+                                   const uint32_t usStackDepth,
+                                   void *const pvParameters,
+                                   UBaseType_t uxPriority,
+                                   TaskHandle_t *const pvCreatedTask,
+                                   const BaseType_t xCoreID)
 {
     xTaskCreate(pvTaskCode, pcName, usStackDepth, pvParameters, uxPriority, pvCreatedTask);
     return pdTRUE;
 }
 
-
 BaseType_t xTaskCreate(TaskFunction_t pvTaskCode, const char *const pcName, const uint32_t usStackDepth, void *const pvParameters, UBaseType_t uxPriority, TaskHandle_t *const pvCreatedTask)
 {
     pthread_t new_thread = (pthread_t)NULL;
     pthread_attr_t attr;
-    struct {
-        void *const param;
-        TaskFunction_t task;
-        bool started;
-    } pthread_params = { .param = pvParameters, .task = pvTaskCode};
+    pthread_params_t pthread_params = { .param = pvParameters, .task = pvTaskCode};
+
     int res = pthread_attr_init(&attr);
     assert(res == 0);
     res = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
@@ -215,58 +253,90 @@ BaseType_t xTaskCreate(TaskFunction_t pvTaskCode, const char *const pcName, cons
     res = pthread_create(&new_thread, &attr, pthread_task, &pthread_params);
     assert(res == 0);
 
-    if (pvCreatedTask) {
-        *pvCreatedTask = (void *)new_thread;
-    }
-
     // just wait till the task started so we can unwind params from the stack
     while (pthread_params.started == false) {
         usleep(1000);
     }
+    if (pvCreatedTask) {
+        *pvCreatedTask = pthread_params.handle;
+    }
+
     return pdTRUE;
 }
 
 void xTaskNotifyGive(TaskHandle_t task)
 {
-
+    int i = 0;
+    while (true) {
+        pthread_mutex_lock(&s_mutex);
+        if (task == s_notifiers[i].id) {
+            sem_post(&s_notifiers[i].sem);
+            pthread_mutex_unlock(&s_mutex);
+            return;
+        }
+        pthread_mutex_unlock(&s_mutex);
+        if (++i == s_threads) {
+            i = 0;
+        }
+        usleep(1000);
+    }
 }
 
-BaseType_t xTaskNotifyWait(uint32_t bits_entry_clear, uint32_t bits_exit_clear, uint32_t *value, TickType_t wait_time )
+BaseType_t xTaskNotifyWait(uint32_t bits_entry_clear, uint32_t bits_exit_clear, uint32_t *value, TickType_t wait_time)
 {
     return true;
 }
 
 TaskHandle_t xTaskGetCurrentTaskHandle(void)
 {
-    return NULL;
+    return (TaskHandle_t)pthread_self();
 }
 
-EventGroupHandle_t xEventGroupCreate( void )
+EventGroupHandle_t xEventGroupCreate(void)
 {
     return osal_signal_create();
 }
 
-void vEventGroupDelete( EventGroupHandle_t xEventGroup )
+void vEventGroupDelete(EventGroupHandle_t xEventGroup)
 {
     osal_signal_delete(xEventGroup);
 }
 
-EventBits_t xEventGroupClearBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToClear )
+EventBits_t xEventGroupClearBits(EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToClear)
 {
     return osal_signal_clear(xEventGroup, uxBitsToClear);
 }
 
-EventBits_t xEventGroupGetBits( EventGroupHandle_t xEventGroup)
+EventBits_t xEventGroupGetBits(EventGroupHandle_t xEventGroup)
 {
     return osal_signal_get(xEventGroup);
 }
 
-EventBits_t xEventGroupSetBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet )
+EventBits_t xEventGroupSetBits(EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet)
 {
     return osal_signal_set(xEventGroup, uxBitsToSet);
 }
 
-EventBits_t xEventGroupWaitBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToWaitFor, const BaseType_t xClearOnExit, const BaseType_t xWaitForAllBits, TickType_t xTicksToWait )
+EventBits_t xEventGroupWaitBits(EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToWaitFor, const BaseType_t xClearOnExit, const BaseType_t xWaitForAllBits, TickType_t xTicksToWait)
 {
     return osal_signal_wait(xEventGroup, uxBitsToWaitFor, xWaitForAllBits, xTicksToWait);
 }
+
+void ulTaskNotifyTake(bool clear_on_exit, uint32_t xTicksToWait)
+{
+    TaskHandle_t task = xTaskGetCurrentTaskHandle();
+    int i = 0;
+    while (true) {
+        pthread_mutex_lock(&s_mutex);
+        if (task == s_notifiers[i].id) {
+            pthread_mutex_unlock(&s_mutex);
+            sem_wait(&s_notifiers[i].sem);
+            return;
+        }
+        pthread_mutex_unlock(&s_mutex);
+        if (++i == s_threads) {
+            i = 0;
+        }
+        usleep(1000);
+    }
+}

common_components/linux_compat/freertos/include/freertos/FreeRTOS.h

@@ -5,6 +5,7 @@
  */
 #pragma once
 
+#include <stdio.h>
 #include <stdint.h>
 #include <stdbool.h>
 #include <stddef.h>

common_components/linux_compat/freertos/include/freertos/list.h

@@ -0,0 +1,6 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Unlicense OR CC0-1.0
+ */
+#pragma once

common_components/linux_compat/freertos/include/freertos/task.h

@@ -1,58 +1,74 @@
 /*
- * SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2021-2025 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Apache-2.0
  */
 #pragma once
 
 #include "freertos/FreeRTOS.h"
+#include "esp_heap_caps.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+#define tskNO_AFFINITY      ( ( BaseType_t ) 0x7FFFFFFF )
 #define TaskHandle_t TaskHandle_t
 #define vSemaphoreDelete( xSemaphore ) vQueueDelete( ( QueueHandle_t ) ( xSemaphore ) )
 
-void vTaskDelay( const TickType_t xTicksToDelay );
+typedef void *StackType_t;
+typedef void *StaticTask_t;
+
+void vTaskDelay(const TickType_t xTicksToDelay);
 
 void xTaskNotifyGive(TaskHandle_t task);
 
+void ulTaskNotifyTake(bool stuff, uint32_t timeout);
+
 TaskHandle_t xTaskGetCurrentTaskHandle(void);
 
-BaseType_t xTaskNotifyWait(uint32_t bits_entry_clear, uint32_t bits_exit_clear, uint32_t *value, TickType_t wait_time );
+BaseType_t xTaskNotifyWait(uint32_t bits_entry_clear, uint32_t bits_exit_clear, uint32_t *value, TickType_t wait_time);
 
-BaseType_t xTaskCreatePinnedToCore( TaskFunction_t pvTaskCode,
-                                    const char *const pcName,
-                                    const uint32_t usStackDepth,
-                                    void *const pvParameters,
-                                    UBaseType_t uxPriority,
-                                    TaskHandle_t *const pvCreatedTask,
-                                    const BaseType_t xCoreID);
+TaskHandle_t xTaskCreateStaticPinnedToCore(TaskFunction_t pxTaskCode,
+                                           const char *const pcName,
+                                           const uint32_t ulStackDepth,
+                                           void *const pvParameters,
+                                           UBaseType_t uxPriority,
+                                           StackType_t *const puxStackBuffer,
+                                           StaticTask_t *const pxTaskBuffer,
+                                           const BaseType_t xCoreID);
+
+BaseType_t xTaskCreatePinnedToCore(TaskFunction_t pvTaskCode,
+                                   const char *const pcName,
+                                   const uint32_t usStackDepth,
+                                   void *const pvParameters,
+                                   UBaseType_t uxPriority,
+                                   TaskHandle_t *const pvCreatedTask,
+                                   const BaseType_t xCoreID);
 
 BaseType_t xTaskCreate(TaskFunction_t pvTaskCode, const char *const pcName, const uint32_t usStackDepth, void *const pvParameters, UBaseType_t uxPriority, TaskHandle_t *const pvCreatedTask);
 
-TickType_t xTaskGetTickCount( void );
+TickType_t xTaskGetTickCount(void);
 
-void vQueueDelete( QueueHandle_t xQueue );
+void vQueueDelete(QueueHandle_t xQueue);
 
 QueueHandle_t xSemaphoreCreateBinary(void);
 
 QueueHandle_t xSemaphoreCreateMutex(void);
 QueueHandle_t xSemaphoreCreateRecursiveMutex(void);
 
-BaseType_t xSemaphoreGive( QueueHandle_t xQueue);
+BaseType_t xSemaphoreGive(QueueHandle_t xQueue);
 
-BaseType_t xSemaphoreTake( QueueHandle_t xQueue, TickType_t pvTask );
+BaseType_t xSemaphoreTake(QueueHandle_t xQueue, TickType_t pvTask);
 
-BaseType_t xSemaphoreGiveRecursive( QueueHandle_t xQueue);
+BaseType_t xSemaphoreGiveRecursive(QueueHandle_t xQueue);
 
-BaseType_t xSemaphoreTakeRecursive( QueueHandle_t xQueue, TickType_t pvTask );
+BaseType_t xSemaphoreTakeRecursive(QueueHandle_t xQueue, TickType_t pvTask);
 
 void vTaskDelete(TaskHandle_t *task);
 
-QueueHandle_t xQueueCreate( uint32_t uxQueueLength,
-                            uint32_t uxItemSize );
+QueueHandle_t xQueueCreate(uint32_t uxQueueLength,
+                           uint32_t uxItemSize);
 
 uint32_t xQueueSend(QueueHandle_t xQueue, const void *pvItemToQueue, TickType_t xTicksToWait);
 
@@ -60,23 +76,26 @@ uint32_t xQueueReceive(QueueHandle_t xQueue, void *pvBuffer, TickType_t xTicksTo
 
 void vTaskSuspend(void *task);
 
-EventGroupHandle_t xEventGroupCreate( void );
-void vEventGroupDelete( EventGroupHandle_t xEventGroup );
-EventBits_t xEventGroupClearBits( EventGroupHandle_t xEventGroup,
-                                  const EventBits_t uxBitsToClear );
+EventGroupHandle_t xEventGroupCreate(void);
+void vEventGroupDelete(EventGroupHandle_t xEventGroup);
+EventBits_t xEventGroupClearBits(EventGroupHandle_t xEventGroup,
+                                 const EventBits_t uxBitsToClear);
 
-EventBits_t xEventGroupWaitBits( EventGroupHandle_t xEventGroup,
-                                 const EventBits_t uxBitsToWaitFor,
-                                 const BaseType_t xClearOnExit,
-                                 const BaseType_t xWaitForAllBits,
-                                 TickType_t xTicksToWait );
+EventBits_t xEventGroupWaitBits(EventGroupHandle_t xEventGroup,
+                                const EventBits_t uxBitsToWaitFor,
+                                const BaseType_t xClearOnExit,
+                                const BaseType_t xWaitForAllBits,
+                                TickType_t xTicksToWait);
 
-EventBits_t xEventGroupGetBits( EventGroupHandle_t xEventGroup);
+EventBits_t xEventGroupGetBits(EventGroupHandle_t xEventGroup);
 
-EventBits_t xEventGroupSetBits( EventGroupHandle_t xEventGroup,
-                                const EventBits_t uxBitsToSet );
+EventBits_t xEventGroupSetBits(EventGroupHandle_t xEventGroup,
+                               const EventBits_t uxBitsToSet);
 
-uint32_t xQueueSendToBack(QueueHandle_t xQueue, const void *pvItemToQueue, TickType_t xTicksToWait );
+uint32_t xQueueSendToBack(QueueHandle_t xQueue, const void *pvItemToQueue, TickType_t xTicksToWait);
+
+void *heap_caps_malloc(size_t size, uint32_t caps);
+void heap_caps_free(void *ptr);
 
 #ifdef __cplusplus
 }

common_components/modem_sim/README.md

@@ -0,0 +1,51 @@
+# Modem Simulator Component
+
+A Wi-Fi modem simulator that extends ESP-AT with PPP server capabilities, turning ESP32 into a fully functional Wi-Fi modem. Perfect for testing AT commands and PPP connections without real hardware dependencies.
+
+## What it does
+
+- Extends ESP-AT firmware with PPP server functionality
+- Provides DATA mode for raw IP communication
+- Enables existing communication stacks (MQTT, HTTP, custom protocols) to work over Wi-Fi
+- Ideal for testing ESP-Modem library and CI reliability
+
+## Quick Start
+
+```bash
+cd common_components/modem_sim
+./install.sh
+source export.sh
+idf.py build
+```
+
+## Custom Platform/Module
+
+```bash
+./install.sh PLATFORM_ESP32S3 WROOM-32
+```
+
+## Configuration
+
+The `sdkconfig.defaults` includes:
+- Wi-Fi and Bluetooth enabled
+- PPP server support
+- AT commands for HTTP/MQTT
+- 4MB flash configuration
+
+## Project Structure
+
+```
+modem_sim/
+├── install.sh              # Installation script
+├── export.sh               # Environment setup
+├── sdkconfig.defaults      # Default configuration
+├── pppd_cmd/               # Custom PPP commands
+└── modem_sim_esp32/        # Generated ESP-AT build
+```
+
+## Use Cases
+
+- Testing ESP-Modem library without real hardware
+- Quick Wi-Fi connectivity for existing communication stacks
+- CI/CD testing with reliable modem simulation
+- Development and debugging of AT command implementations

common_components/modem_sim/export.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+source $IDF_PATH/export.sh
+
+export AT_CUSTOM_COMPONENTS="`pwd`/pppd_cmd"
+
+cd modem_sim_esp32/esp-at
+
+python -m pip install -r requirements.txt
+
+python build.py reconfigure

common_components/modem_sim/install.sh

@@ -0,0 +1,64 @@
+#!/bin/bash
+set -e
+
+# Create directory "modem_sim_esp32", go inside it
+# Usage: ./install.sh [platform] [module]
+
+SCRIPT_DIR=$(pwd)
+mkdir -p modem_sim_esp32
+cd modem_sim_esp32
+
+if [ -z "$IDF_PATH" ]; then
+    echo "Error: IDF_PATH environment variable is not set"
+    exit 1
+fi
+
+# Default ESP_AT_VERSION uses this specific commit from master to support new chips and features
+ESP_AT_VERSION="aa9d7e0e9b741744f7bf5bec3bbf887cff033d5f"
+
+# Shallow clone of esp-at.git at $ESP_AT_VERSION
+if [ ! -d "esp-at" ]; then
+    # cannot shallow clone from a specific commit, so we init, shallow fetch, and checkout
+    mkdir -p esp-at && cd esp-at && git init && git remote add origin https://github.com/espressif/esp-at.git
+    git fetch --depth 1 origin $ESP_AT_VERSION && git checkout $ESP_AT_VERSION
+else
+    echo "esp-at directory already exists, skipping clone."
+    cd esp-at
+fi
+
+# Add esp-idf directory which is a symlink to the $IDF_PATH
+if [ ! -L "esp-idf" ]; then
+    ln -sf "$IDF_PATH" esp-idf
+else
+    echo "esp-idf symlink already exists, skipping."
+fi
+
+# Create "build" directory
+mkdir -p build
+
+# Default values for platform and module
+platform="PLATFORM_ESP32"
+module="WROOM-32"
+
+# Override defaults if parameters are provided
+if [ ! -z "$1" ]; then
+    platform="$1"
+fi
+if [ ! -z "$2" ]; then
+    module="$2"
+fi
+
+# Create file "build/module_info.json" with content
+cat > build/module_info.json << EOF
+{
+    "platform": "$platform",
+    "module": "$module",
+    "description": "4MB, Wi-Fi + BLE, OTA, TX:17 RX:16",
+    "silence": 0
+}
+EOF
+
+cp "$SCRIPT_DIR/sdkconfig.defaults" "module_config/module_esp32_default/sdkconfig.defaults"
+
+echo "Installation completed successfully!"
+echo "Created modem_sim_esp32 directory with esp-at repository and configuration"

common_components/modem_sim/pppd_cmd/CMakeLists.txt

@@ -0,0 +1,6 @@
+idf_component_register(
+    SRCS additional_commands.c
+    INCLUDE_DIRS include
+    REQUIRES at freertos nvs_flash)
+
+idf_component_set_property(${COMPONENT_NAME} WHOLE_ARCHIVE TRUE)

common_components/modem_sim/pppd_cmd/additional_commands.c

@@ -0,0 +1,411 @@
+/*
+ * SPDX-FileCopyrightText: 2024-2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#include <stdio.h>
+#include <string.h>
+#include <stdbool.h>
+#include "esp_at.h"
+#include "driver/gpio.h"
+#include "driver/uart.h"
+#include "freertos/FreeRTOS.h"
+#include "freertos/event_groups.h"
+#include "freertos/semphr.h"
+#include "freertos/queue.h"
+#include "esp_netif.h"
+#include "esp_netif_ppp.h"
+#include "esp_check.h"
+#include "esp_http_server.h"
+#include "esp_timer.h"
+
+static uint8_t at_test_cmd_test(uint8_t *cmd_name)
+{
+    uint8_t buffer[64] = {0};
+    snprintf((char *)buffer, 64, "test command: <AT%s=?> is executed\r\n", cmd_name);
+    esp_at_port_write_data(buffer, strlen((char *)buffer));
+
+    return ESP_AT_RESULT_CODE_OK;
+}
+
+static uint8_t at_query_cmd_test(uint8_t *cmd_name)
+{
+    uint8_t buffer[64] = {0};
+    snprintf((char *)buffer, 64, "query command: <AT%s?> is executed\r\n", cmd_name);
+    esp_at_port_write_data(buffer, strlen((char *)buffer));
+
+    return ESP_AT_RESULT_CODE_OK;
+}
+
+static uint8_t at_setup_cmd_test(uint8_t para_num)
+{
+    uint8_t index = 0;
+    printf("setup command: <AT%s=%d> is executed\r\n", esp_at_get_current_cmd_name(), para_num);
+
+    // get first parameter, and parse it into a digit
+    int32_t digit = 0;
+    if (esp_at_get_para_as_digit(index++, &digit) != ESP_AT_PARA_PARSE_RESULT_OK) {
+        return ESP_AT_RESULT_CODE_ERROR;
+    }
+    printf("digit: %d\r\n", digit);
+
+    // get second parameter, and parse it into a string
+    uint8_t *str = NULL;
+    if (esp_at_get_para_as_str(index++, &str) != ESP_AT_PARA_PARSE_RESULT_OK) {
+        return ESP_AT_RESULT_CODE_ERROR;
+    }
+    printf("string: %s\r\n", str);
+
+    // allocate a buffer and construct the data, then send the data to mcu via interface (uart/spi/sdio/socket)
+    uint8_t *buffer = (uint8_t *)malloc(512);
+    if (!buffer) {
+        return ESP_AT_RESULT_CODE_ERROR;
+    }
+    int len = snprintf((char *)buffer, 512, "setup command: <AT%s=%d,\"%s\"> is executed\r\n",
+                       esp_at_get_current_cmd_name(), digit, str);
+    esp_at_port_write_data(buffer, len);
+
+    // remember to free the buffer
+    free(buffer);
+
+    return ESP_AT_RESULT_CODE_OK;
+}
+
+#define TAG "at_custom_cmd"
+static esp_netif_t *s_netif = NULL;
+static httpd_handle_t http_server = NULL;
+
+static void on_ppp_event(void *arg, esp_event_base_t base, int32_t event_id, void *data)
+{
+    esp_netif_t **netif = data;
+    if (base == NETIF_PPP_STATUS && event_id == NETIF_PPP_ERRORUSER) {
+        printf("Disconnected!");
+    }
+}
+
+static void on_ip_event(void *arg, esp_event_base_t base, int32_t event_id, void *data)
+{
+    ip_event_got_ip_t *event = (ip_event_got_ip_t *)data;
+    esp_netif_t *netif = event->esp_netif;
+    if (event_id == IP_EVENT_PPP_GOT_IP) {
+        printf("Got IPv4 event: Interface \"%s(%s)\" address: " IPSTR, esp_netif_get_desc(netif),
+               esp_netif_get_ifkey(netif), IP2STR(&event->ip_info.ip));
+        ESP_ERROR_CHECK(esp_netif_napt_enable(s_netif));
+
+    } else if (event_id == IP_EVENT_PPP_LOST_IP) {
+        ESP_LOGI(TAG, "Disconnected");
+    }
+}
+
+static SemaphoreHandle_t at_sync_sema = NULL;
+static void wait_data_callback(void)
+{
+    static uint8_t buffer[1500] = {0};
+    int len = esp_at_port_read_data(buffer, sizeof(buffer) - 1);
+
+    // Check for the escape sequence "+++" in the received data
+    const uint8_t escape_seq[] = "+++";
+    uint8_t *escape_ptr = memmem(buffer, len, escape_seq, 3);
+
+    if (escape_ptr != NULL) {
+        printf("Found +++ sequence, signal to the command processing thread\n");
+
+        int data_before_escape = escape_ptr - buffer;
+        if (data_before_escape > 0) {
+            esp_netif_receive(s_netif, buffer, data_before_escape, NULL);
+        }
+
+        if (at_sync_sema) {
+            xSemaphoreGive(at_sync_sema);
+        }
+        return;
+    }
+    esp_netif_receive(s_netif, buffer, len, NULL);
+}
+
+static esp_err_t transmit(void *h, void *buffer, size_t len)
+{
+    printf("transmit: %d bytes\n", len);
+    esp_at_port_write_data(buffer, len);
+    return ESP_OK;
+}
+
+static uint8_t at_exe_cmd_test(uint8_t *cmd_name)
+{
+    uint8_t buffer[64] = {0};
+    snprintf((char *)buffer, 64, "execute command: <AT%s> is executed\r\n", cmd_name);
+    esp_at_port_write_data(buffer, strlen((char *)buffer));
+    printf("Command <AT%s> executed successfully\r\n", cmd_name);
+    if (!at_sync_sema) {
+        at_sync_sema = xSemaphoreCreateBinary();
+        assert(at_sync_sema != NULL);
+        esp_netif_driver_ifconfig_t driver_cfg = {
+            .handle = (void *)1,
+            .transmit = transmit,
+        };
+        const esp_netif_driver_ifconfig_t *ppp_driver_cfg = &driver_cfg;
+
+        esp_netif_inherent_config_t base_netif_cfg = ESP_NETIF_INHERENT_DEFAULT_PPP();
+        esp_netif_config_t netif_ppp_config = { .base = &base_netif_cfg,
+                                                .driver = ppp_driver_cfg,
+                                                .stack = ESP_NETIF_NETSTACK_DEFAULT_PPP
+                                              };
+
+        s_netif = esp_netif_new(&netif_ppp_config);
+        esp_netif_ppp_config_t netif_params;
+        ESP_ERROR_CHECK(esp_netif_ppp_get_params(s_netif, &netif_params));
+        netif_params.ppp_our_ip4_addr.addr = ESP_IP4TOADDR(192, 168, 11, 1);
+        netif_params.ppp_their_ip4_addr.addr = ESP_IP4TOADDR(192, 168, 11, 2);
+        netif_params.ppp_error_event_enabled = true;
+        ESP_ERROR_CHECK(esp_netif_ppp_set_params(s_netif, &netif_params));
+        if (esp_event_handler_register(IP_EVENT, ESP_EVENT_ANY_ID, on_ip_event, NULL) != ESP_OK) {
+            printf("Failed to register IP event handler");
+        }
+        if (esp_event_handler_register(NETIF_PPP_STATUS, ESP_EVENT_ANY_ID, on_ppp_event, NULL) !=  ESP_OK) {
+            printf("Failed to register NETIF_PPP_STATUS event handler");
+        }
+
+
+    }
+    esp_at_port_write_data((uint8_t *)"CONNECT\r\n", strlen("CONNECT\r\n"));
+
+    // set the callback function which will be called by AT port after receiving the input data
+    esp_at_port_enter_specific(wait_data_callback);
+    esp_netif_action_start(s_netif, 0, 0, 0);
+    esp_netif_action_connected(s_netif, 0, 0, 0);
+
+    while (xSemaphoreTake(at_sync_sema, pdMS_TO_TICKS(1000)) == pdFALSE) {
+        printf(".");
+    }
+    return ESP_AT_RESULT_CODE_OK;
+}
+
+static uint8_t at_test_cereg(uint8_t *cmd_name)
+{
+    printf("%s: AT command <AT%s> is executed\r\n", __func__, cmd_name);
+    return ESP_AT_RESULT_CODE_OK;
+}
+
+static uint8_t at_query_cereg(uint8_t *cmd_name)
+{
+    printf("%s: AT command <AT%s> is executed\r\n", __func__, cmd_name);
+    static uint8_t buffer[] = "+CEREG: 7,8\r\n";
+    esp_at_port_write_data(buffer, sizeof(buffer));
+    return ESP_AT_RESULT_CODE_OK;
+}
+
+static uint8_t at_setup_cereg(uint8_t num)
+{
+    printf("%s: AT command <AT%d> is executed\r\n", __func__, num);
+    return ESP_AT_RESULT_CODE_OK;
+}
+
+static uint8_t at_exe_cereg(uint8_t *cmd_name)
+{
+    printf("%s: AT command <AT%s> is executed\r\n", __func__, cmd_name);
+    return ESP_AT_RESULT_CODE_OK;
+}
+
+static esp_err_t hello_get_handler(httpd_req_t *req)
+{
+    const char* resp_str = "Hello from ESP-AT HTTP Server!";
+    httpd_resp_send(req, resp_str, HTTPD_RESP_USE_STRLEN);
+    return ESP_OK;
+}
+
+static esp_err_t root_get_handler(httpd_req_t *req)
+{
+    const char* resp_str = "ESP-AT HTTP Server is running";
+    httpd_resp_send(req, resp_str, HTTPD_RESP_USE_STRLEN);
+    return ESP_OK;
+}
+
+static esp_err_t test_get_handler(httpd_req_t *req)
+{
+    const char* resp_str = "{\"status\":\"success\",\"message\":\"Test endpoint working\",\"timestamp\":12345}";
+    httpd_resp_set_type(req, "application/json");
+    httpd_resp_send(req, resp_str, HTTPD_RESP_USE_STRLEN);
+    return ESP_OK;
+}
+
+static esp_err_t async_get_handler(httpd_req_t *req)
+{
+    printf("Starting async chunked response handler\r\n");
+
+    // Set content type for plain text response
+    httpd_resp_set_type(req, "text/plain");
+
+    // Static counter to track requests
+    static uint8_t req_count = 0;
+    req_count++;
+
+    // Send initial response with request count
+    char buffer[256];
+    snprintf(buffer, sizeof(buffer), "=== Async Response #%d ===\r\n", req_count);
+    httpd_resp_sendstr_chunk(req, buffer);
+
+    // Long message broken into chunks
+    const char* chunks[] = {
+        "This is a simulated slow server response.\r\n",
+        "Chunk 1: The ESP-AT HTTP server is demonstrating...\r\n",
+        "Chunk 2: ...asynchronous chunked transfer encoding...\r\n",
+        "Chunk 3: ...with artificial delays between chunks...\r\n",
+        "Chunk 4: ...to simulate real-world network conditions.\r\n",
+        "Chunk 5: Processing data... please wait...\r\n",
+        "Chunk 6: Still processing... almost done...\r\n",
+        "Chunk 7: Final chunk - transfer complete!\r\n",
+        "=== END OF RESPONSE ===\r\n"
+    };
+
+    int num_chunks = sizeof(chunks) / sizeof(chunks[0]);
+
+    // Send each chunk with delays
+    for (int i = 0; i < num_chunks; i++) {
+        // Add a delay to simulate slow processing
+        vTaskDelay(pdMS_TO_TICKS(1500)); // 1.5 second delay between chunks
+
+        // Add chunk number and timestamp
+        snprintf(buffer, sizeof(buffer), "[%d/%d] [%d ms] %s",
+                 i + 1, num_chunks, (int)(esp_timer_get_time() / 1000), chunks[i]);
+
+        printf("Sending chunk %d: %s", i + 1, chunks[i]);
+        httpd_resp_sendstr_chunk(req, buffer);
+    }
+
+    // Add final summary
+    vTaskDelay(pdMS_TO_TICKS(500));
+    snprintf(buffer, sizeof(buffer), "\r\nTransfer completed in %d chunks with delays.\r\n", num_chunks);
+    httpd_resp_sendstr_chunk(req, buffer);
+
+    // Send NULL to signal end of chunked transfer
+    httpd_resp_sendstr_chunk(req, NULL);
+
+    printf("Async chunked response completed\r\n");
+    return ESP_OK;
+}
+
+static const httpd_uri_t hello = {
+    .uri       = "/hello",
+    .method    = HTTP_GET,
+    .handler   = hello_get_handler,
+    .user_ctx  = NULL
+};
+
+static const httpd_uri_t root = {
+    .uri       = "/",
+    .method    = HTTP_GET,
+    .handler   = root_get_handler,
+    .user_ctx  = NULL
+};
+
+static const httpd_uri_t test = {
+    .uri       = "/test",
+    .method    = HTTP_GET,
+    .handler   = test_get_handler,
+    .user_ctx  = NULL
+};
+
+static const httpd_uri_t async_uri = {
+    .uri       = "/async",
+    .method    = HTTP_GET,
+    .handler   = async_get_handler,
+    .user_ctx  = NULL
+};
+
+static esp_err_t start_http_server(void)
+{
+    if (http_server != NULL) {
+        printf("HTTP server already running\r\n");
+        return ESP_OK;
+    }
+
+    httpd_config_t config = HTTPD_DEFAULT_CONFIG();
+    config.server_port = 8080;
+    config.lru_purge_enable = true;
+
+    printf("Starting HTTP server on port: %d\r\n", config.server_port);
+    if (httpd_start(&http_server, &config) == ESP_OK) {
+        printf("Registering URI handlers\r\n");
+        httpd_register_uri_handler(http_server, &hello);
+        httpd_register_uri_handler(http_server, &root);
+        httpd_register_uri_handler(http_server, &test);
+        httpd_register_uri_handler(http_server, &async_uri);
+        return ESP_OK;
+    }
+
+    printf("Error starting HTTP server!\r\n");
+    return ESP_FAIL;
+}
+
+static esp_err_t stop_http_server(void)
+{
+    if (http_server != NULL) {
+        httpd_stop(http_server);
+        http_server = NULL;
+        printf("HTTP server stopped\r\n");
+        return ESP_OK;
+    }
+    return ESP_OK;
+}
+
+/* HTTP Server AT Commands */
+static uint8_t at_test_httpd(uint8_t *cmd_name)
+{
+    uint8_t buffer[64] = {0};
+    snprintf((char *)buffer, 64, "AT%s=<0/1> - Start/Stop HTTP server\r\n", cmd_name);
+    esp_at_port_write_data(buffer, strlen((char *)buffer));
+    return ESP_AT_RESULT_CODE_OK;
+}
+
+static uint8_t at_query_httpd(uint8_t *cmd_name)
+{
+    uint8_t buffer[64] = {0};
+    snprintf((char *)buffer, 64, "+HTTPD:%d\r\n", http_server != NULL ? 1 : 0);
+    esp_at_port_write_data(buffer, strlen((char *)buffer));
+    return ESP_AT_RESULT_CODE_OK;
+}
+
+static uint8_t at_setup_httpd(uint8_t para_num)
+{
+    int32_t action = 0;
+    if (esp_at_get_para_as_digit(0, &action) != ESP_AT_PARA_PARSE_RESULT_OK) {
+        return ESP_AT_RESULT_CODE_ERROR;
+    }
+
+    if (action == 1) {
+        if (start_http_server() == ESP_OK) {
+            printf("HTTP server started successfully\r\n");
+            return ESP_AT_RESULT_CODE_OK;
+        }
+    } else if (action == 0) {
+        if (stop_http_server() == ESP_OK) {
+            return ESP_AT_RESULT_CODE_OK;
+        }
+    }
+
+    return ESP_AT_RESULT_CODE_ERROR;
+}
+
+static uint8_t at_exe_httpd(uint8_t *cmd_name)
+{
+    // Default action: start server
+    if (start_http_server() == ESP_OK) {
+        printf("HTTP server started via execute command\r\n");
+        return ESP_AT_RESULT_CODE_OK;
+    }
+    return ESP_AT_RESULT_CODE_ERROR;
+}
+
+
+static const esp_at_cmd_struct at_custom_cmd[] = {
+    {"+PPPD", at_test_cmd_test, at_query_cmd_test, at_setup_cmd_test, at_exe_cmd_test},
+    {"+CEREG", at_test_cereg, at_query_cereg, at_setup_cereg, at_exe_cereg},
+    {"+HTTPD", at_test_httpd, at_query_httpd, at_setup_httpd, at_exe_httpd},
+};
+
+bool esp_at_custom_cmd_register(void)
+{
+    return esp_at_custom_cmd_array_regist(at_custom_cmd, sizeof(at_custom_cmd) / sizeof(esp_at_cmd_struct));
+}
+
+ESP_AT_CMD_SET_INIT_FN(esp_at_custom_cmd_register, 1);

common_components/modem_sim/pppd_cmd/include/at_custom_cmd.h

@@ -0,0 +1,12 @@
+/*
+ * SPDX-FileCopyrightText: 2024-2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#pragma once
+#include "esp_at_core.h"
+#include "esp_at.h"
+
+/**
+ * @brief You can include more header files here for your own AT commands.
+ */

common_components/modem_sim/sdkconfig.defaults

@@ -0,0 +1,79 @@
+# This file was generated using idf.py save-defconfig. It can be edited manually.
+# Espressif IoT Development Framework (ESP-IDF) 5.4.1 Project Minimal Configuration
+#
+CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE=y
+CONFIG_APP_PROJECT_VER_FROM_CONFIG=y
+CONFIG_APP_PROJECT_VER="v4.1.0.0-dev"
+CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
+CONFIG_PARTITION_TABLE_CUSTOM=y
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="module_config/module_esp32_default/partitions_at.csv"
+CONFIG_PARTITION_TABLE_MD5=n
+CONFIG_AT_CUSTOMIZED_PARTITION_TABLE_FILE="module_config/module_esp32_default/at_customize.csv"
+CONFIG_BT_ENABLED=y
+CONFIG_BT_BTU_TASK_STACK_SIZE=5120
+CONFIG_BT_BLE_BLUFI_ENABLE=y
+CONFIG_BT_STACK_NO_LOG=y
+CONFIG_BT_BLE_DYNAMIC_ENV_MEMORY=y
+CONFIG_BTDM_CTRL_MODE_BTDM=y
+CONFIG_BTDM_CTRL_LPCLK_SEL_EXT_32K_XTAL=y
+CONFIG_BTDM_SCAN_DUPL_CACHE_SIZE=200
+CONFIG_ESP_TLS_PSK_VERIFICATION=y
+CONFIG_ESP_TLS_INSECURE=y
+CONFIG_ESP_TLS_SKIP_SERVER_CERT_VERIFY=y
+CONFIG_ESP_ERR_TO_NAME_LOOKUP=n
+CONFIG_GPIO_ESP32_SUPPORT_SWITCH_SLP_PULL=y
+CONFIG_ETH_DMA_RX_BUFFER_NUM=3
+CONFIG_ETH_DMA_TX_BUFFER_NUM=3
+CONFIG_HTTPD_MAX_REQ_HDR_LEN=1024
+CONFIG_HTTPD_MAX_URI_LEN=1024
+CONFIG_ESP_HTTPS_OTA_ALLOW_HTTP=y
+CONFIG_RTC_CLK_SRC_EXT_CRYS=y
+CONFIG_RTC_EXT_CRYST_ADDIT_CURRENT=y
+CONFIG_RTC_CLK_CAL_CYCLES=1024
+CONFIG_PM_ENABLE=y
+CONFIG_PM_SLP_DISABLE_GPIO=y
+CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ_80=y
+CONFIG_ESP_TASK_WDT_PANIC=y
+CONFIG_ESP_TASK_WDT_TIMEOUT_S=60
+CONFIG_ESP_DEBUG_OCDAWARE=n
+CONFIG_ESP_WIFI_IRAM_OPT=n
+CONFIG_ESP_WIFI_RX_IRAM_OPT=n
+CONFIG_ESP_WIFI_SLP_IRAM_OPT=y
+CONFIG_ESP_WIFI_SLP_BEACON_LOST_OPT=y
+CONFIG_ESP_WIFI_ESPNOW_MAX_ENCRYPT_NUM=0
+CONFIG_FATFS_LFN_HEAP=y
+CONFIG_FREERTOS_UNICORE=y
+CONFIG_FREERTOS_HZ=1000
+CONFIG_FREERTOS_USE_TICKLESS_IDLE=y
+CONFIG_FREERTOS_CHECK_MUTEX_GIVEN_BY_OWNER=n
+CONFIG_FREERTOS_PLACE_FUNCTIONS_INTO_FLASH=y
+CONFIG_HEAP_PLACE_FUNCTION_INTO_FLASH=y
+CONFIG_LOG_DEFAULT_LEVEL_ERROR=y
+CONFIG_LWIP_MAX_SOCKETS=16
+CONFIG_LWIP_SO_LINGER=y
+CONFIG_LWIP_SO_RCVBUF=y
+CONFIG_LWIP_IP4_REASSEMBLY=y
+CONFIG_LWIP_IP6_REASSEMBLY=y
+CONFIG_LWIP_IPV6_AUTOCONFIG=y
+CONFIG_LWIP_TCP_MAXRTX=6
+CONFIG_LWIP_TCP_SYNMAXRTX=3
+CONFIG_LWIP_PPP_SUPPORT=y
+CONFIG_LWIP_PPP_SERVER_SUPPORT=y
+CONFIG_LWIP_SNTP_MAX_SERVERS=3
+CONFIG_LWIP_SNTP_STARTUP_DELAY=n
+CONFIG_MBEDTLS_DYNAMIC_BUFFER=y
+CONFIG_MBEDTLS_DYNAMIC_FREE_CONFIG_DATA=y
+CONFIG_MBEDTLS_SSL_KEEP_PEER_CERTIFICATE=n
+CONFIG_MBEDTLS_HAVE_TIME_DATE=y
+CONFIG_MBEDTLS_DHM_C=y
+CONFIG_NEWLIB_NANO_FORMAT=y
+CONFIG_VFS_SUPPORT_TERMIOS=n
+CONFIG_WL_SECTOR_SIZE_512=y
+CONFIG_AT_PROCESS_TASK_STACK_SIZE=6144
+CONFIG_AT_MQTT_COMMAND_SUPPORT=y
+CONFIG_AT_HTTP_COMMAND_SUPPORT=y
+CONFIG_AT_BLE_COMMAND_SUPPORT=n
+CONFIG_AT_BLE_HID_COMMAND_SUPPORT=n
+CONFIG_AT_BLUFI_COMMAND_SUPPORT=n
+CONFIG_LWIP_IP_FORWARD=y
+CONFIG_LWIP_IPV4_NAPT=y

components/asio/.cz.yaml

@@ -1,7 +1,8 @@
+---
 commitizen:
   bump_message: 'bump(asio): $current_version -> $new_version'
   pre_bump_hooks: python ../../ci/changelog.py asio
   tag_format: asio-v$version
-  version: 1.28.0~0
+  version: 1.32.0
   version_files:
   - idf_component.yml

components/asio/CHANGELOG.md

@@ -1,5 +1,26 @@
 # Changelog
 
+## [1.32.0](https://github.com/espressif/esp-protocols/commits/asio-v1.32.0)
+
+### Features
+
+- Upgrade asio to 1.32 ([9bdd429c](https://github.com/espressif/esp-protocols/commit/9bdd429c))
+- Drop esp/asio patches in favor of sock-utils ([27435b7f](https://github.com/espressif/esp-protocols/commit/27435b7f))
+
+### Bug Fixes
+
+- Fix chat example to print only the message body ([76aaea08](https://github.com/espressif/esp-protocols/commit/76aaea08))
+- Make asio enable if_nametoindex to fix linking ([5db32cce](https://github.com/espressif/esp-protocols/commit/5db32cce))
+- Re-applie refs to common comps idf_component.yml ([9fe44a45](https://github.com/espressif/esp-protocols/commit/9fe44a45))
+- Reference common component from IDF ([74fc228c](https://github.com/espressif/esp-protocols/commit/74fc228c))
+- Revert referencing protocol_examples_common from IDF ([f9e0281a](https://github.com/espressif/esp-protocols/commit/f9e0281a))
+- reference protocol_examples_common from IDF ([09abb18b](https://github.com/espressif/esp-protocols/commit/09abb18b))
+- specify override_path in example manifest files ([1d8923cf](https://github.com/espressif/esp-protocols/commit/1d8923cf))
+
+### Updated
+
+- docs(asio): Updates asio docs ([ce9337d3](https://github.com/espressif/esp-protocols/commit/ce9337d3))
+
 ## [1.28.2~0](https://github.com/espressif/esp-protocols/commits/asio-1.28.2_0)
 
 ### Bug Fixes

components/asio/CMakeLists.txt

@@ -6,8 +6,8 @@ if(NOT CONFIG_LWIP_IPV6 AND NOT CMAKE_BUILD_EARLY_EXPANSION)
     return()
 endif()
 
-set(asio_sources "asio/asio/src/asio.cpp")
-set(asio_requires lwip)
+set(asio_sources "asio/asio/src/asio.cpp" "port/src/asio_stub.cpp")
+set(asio_requires lwip sock_utils)
 
 if(CONFIG_ASIO_SSL_SUPPORT)
     list(APPEND asio_sources
@@ -18,7 +18,7 @@ if(CONFIG_ASIO_SSL_SUPPORT)
 endif()
 
 idf_component_register(SRCS ${asio_sources}
-                    INCLUDE_DIRS "asio/asio/include" "port/include"
+                    INCLUDE_DIRS "port/include" "asio/asio/include"
                     PRIV_INCLUDE_DIRS ${asio_priv_includes}
                     PRIV_REQUIRES ${asio_requires})
 
@@ -30,6 +30,7 @@ target_compile_definitions(${COMPONENT_LIB} PUBLIC SA_RESTART=0x01
                                                    ASIO_STANDALONE
                                                    ASIO_HAS_PTHREADS
                                                    OPENSSL_NO_ENGINE
+                                                   ASIO_DETAIL_IMPL_POSIX_EVENT_IPP  # this replaces asio's posix_event constructor
 )
 
 if(NOT CONFIG_COMPILER_CXX_EXCEPTIONS)

components/asio/Kconfig

@@ -1,6 +1,15 @@
 menu "ESP-ASIO"
     visible if LWIP_IPV6
 
+    config ASIO_IS_ENABLED
+        # Invisible option that is enabled if ASIO is added to the IDF components.
+        # This is used to "select" LWIP_NETIF_API option
+        # which enables if_indextoname() and if_nametoindex() functions
+        # (these are optionally used in asio)
+        bool
+        default "y"
+        select LWIP_NETIF_API
+
     config ASIO_SSL_SUPPORT
         bool "Enable SSL/TLS support of ASIO"
         default n

components/asio/examples/asio_chat/CMakeLists.txt

@@ -2,9 +2,5 @@
 # in this exact order for cmake to work correctly
 cmake_minimum_required(VERSION 3.16)
 
-# (Not part of the boilerplate)
-# This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
-set(EXTRA_COMPONENT_DIRS ../.. $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
-
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(asio_chat)

components/asio/examples/asio_chat/main/idf_component.yml

@@ -4,3 +4,5 @@ dependencies:
   espressif/asio:
     version: "^1.14.1"
     override_path: "../../../"
+  protocol_examples_common:
+    path: ${IDF_PATH}/examples/common_components/protocol_examples_common

components/asio/examples/asio_chat/main/server.hpp

@@ -120,7 +120,7 @@ private:
                          asio::buffer(read_msg_.body(), read_msg_.body_length()),
         [this, self](std::error_code ec, std::size_t /*length*/) {
             if (!ec) {
-                ESP_LOGD("asio-chat:", "%s", read_msg_.body());
+                ESP_LOGD("asio-chat", "%.*s", read_msg_.body_length(), read_msg_.body());
                 room_.deliver(read_msg_);
                 do_read_header();
             } else {

components/asio/examples/async_request/CMakeLists.txt

@@ -2,9 +2,5 @@
 # in this exact order for cmake to work correctly
 cmake_minimum_required(VERSION 3.16)
 
-# (Not part of the boilerplate)
-# This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
-set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
-
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(async_http_request)

components/asio/examples/async_request/main/idf_component.yml

@@ -4,3 +4,5 @@ dependencies:
   espressif/asio:
     version: "^1.14.1"
     override_path: "../../../"
+  protocol_examples_common:
+    path: ${IDF_PATH}/examples/common_components/protocol_examples_common

components/asio/examples/socks4/CMakeLists.txt

@@ -2,9 +2,5 @@
 # in this exact order for cmake to work correctly
 cmake_minimum_required(VERSION 3.16)
 
-# (Not part of the boilerplate)
-# This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
-set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
-
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(asio_sock4)

components/asio/examples/socks4/main/idf_component.yml

@@ -4,3 +4,5 @@ dependencies:
   espressif/asio:
     version: "^1.14.1"
     override_path: "../../../"
+  protocol_examples_common:
+    path: ${IDF_PATH}/examples/common_components/protocol_examples_common

components/asio/examples/ssl_client_server/CMakeLists.txt

@@ -2,9 +2,6 @@
 # in this exact order for cmake to work correctly
 cmake_minimum_required(VERSION 3.16)
 
-# (Not part of the boilerplate)
-# This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
-set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
 set(EXCLUDE_COMPONENTS openssl)
 
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)

components/asio/examples/ssl_client_server/main/asio_ssl_main.cpp

@@ -17,6 +17,8 @@
 #include "asio/ssl.hpp"
 #include "asio/buffer.hpp"
 #include "esp_pthread.h"
+// allows for direct access to mbedtls specifics
+#include "asio/ssl/mbedtls_specific.hpp"
 
 extern const unsigned char server_pem_start[] asm("_binary_srv_crt_start");
 extern const unsigned char server_pem_end[]   asm("_binary_srv_crt_end");
@@ -217,6 +219,7 @@ void ssl_server_thread()
     io_context.run();
 }
 
+
 void ssl_client_thread()
 {
     asio::io_context io_context;
@@ -229,6 +232,11 @@ void ssl_client_thread()
     asio::ssl::context ctx(asio::ssl::context::tls_client);
 #if CONFIG_EXAMPLE_CLIENT_VERIFY_PEER
     ctx.add_certificate_authority(cert_chain);
+    // mbedtls (from 3.6.3) requires hostname to be set when performing TLS handshake with verify-peer option
+    // asio::ssl allows for name verification using verification callback, i.e. socket_.set_verify_callback(asio::ssl::host_name_verification()),
+    // - which is not supported in Espressif ASIO port yet.
+    // Therefore we provide a way to directly use mbedtls API and here we just configure the expected hostname to verify
+    asio::ssl::mbedtls::set_hostname(ctx.native_handle(), server_ip);
 #endif // CONFIG_EXAMPLE_CLIENT_VERIFY_PEER
 
     Client c(io_context, ctx, endpoints);

components/asio/examples/ssl_client_server/main/ca.crt

@@ -1,22 +1,22 @@
 -----BEGIN CERTIFICATE-----
-MIIDkzCCAnugAwIBAgIUNI5wldYysh6rtCzYmda6H414aRswDQYJKoZIhvcNAQEL
+MIIDkzCCAnugAwIBAgIUb25LYOLubieEbKPQDiM+8T5p4yUwDQYJKoZIhvcNAQEL
 BQAwWTELMAkGA1UEBhMCQVUxEzARBgNVBAgMClNvbWUtU3RhdGUxITAfBgNVBAoM
 GEludGVybmV0IFdpZGdpdHMgUHR5IEx0ZDESMBAGA1UEAwwJRXNwcmVzc2lmMB4X
-DTIwMDEyMTA5MDk0NloXDTI1MDEyMDA5MDk0NlowWTELMAkGA1UEBhMCQVUxEzAR
+DTI1MDQwNzA5NDkzOFoXDTQ1MDQwMjA5NDkzOFowWTELMAkGA1UEBhMCQVUxEzAR
 BgNVBAgMClNvbWUtU3RhdGUxITAfBgNVBAoMGEludGVybmV0IFdpZGdpdHMgUHR5
 IEx0ZDESMBAGA1UEAwwJRXNwcmVzc2lmMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A
-MIIBCgKCAQEAyadSpRnIQBVbEAsbpkrKrOMlBOMIUmA8AfNyOYPLfv0Oa5lBiMAV
-3OQDu5tYyFYKwkCUqq65iAm50fPbSH71w1tkja6nZ1yAIM+TvpMlM/WiFGrhY+Tc
-kAcLcKUJyPxrv/glzoVslbqUgIhuhCSKA8uk1+ILcn3nWzPcbcowLx31+AHeZj8h
-bIAdj6vjqxMCFStp4IcA+ikmCk75LCN4vkkifdkebb/ZDNYCZZhpCBnCHyFAjPc4
-7C+FDVGT3/UUeeTy+Mtn+MqUAhB+W0sPDm1n2h59D4Z/MFm0hl6GQCAKeMJPzssU
-BBsRm6zoyPQ4VTqG0uwfNNbORyIfKONMUwIDAQABo1MwUTAdBgNVHQ4EFgQUGYLV
-EkgWzxjpltE6texha7zZVxowHwYDVR0jBBgwFoAUGYLVEkgWzxjpltE6texha7zZ
-VxowDwYDVR0TAQH/BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAb2EF4Zg2XWNb
-eZHnzupCDd9jAhwPqkt7F1OXvxJa/RFUSB9+2izGvikGGhuKY4f0iLuqF+bhExD9
-sapDcdFO2Suh4J3onbwEvmKvsv56K3xhapYg8WwPofpkVirnkwFjpQXGzrYxPujg
-BPmSy3psQrhvOr/WH7SefJv2qr4ikaugfE+3enY4PL+C1dSQAuNo1QGgWsZIu0c8
-TZybNZ13vNVMA+tgj2CM8FR3Etaabwtu3TTcAnO7aoBTix/bLBTuZoczhN8/MhG3
-GylmDzFI8a6aKxQL3Fi4PsM82hRKWu3gfs39sR1Ci4V22v8uO5EWBPK0QZvDSc1a
-KwwxI4zA0w==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+0kbaoGA/SshP0aeNvWB0wUab40idGXBFJ3vnEfMbLIMdc/uCqnzRpqK0m1DacwrI
+nTUMl0bI302Oa/gym+Ma0nJ1nVADcLKoZ1syWjyzIcl6zr+ITY5S+pbeO/geQgKh
+NSUkahX6MQ==
 -----END CERTIFICATE-----

components/asio/examples/ssl_client_server/main/idf_component.yml

@@ -4,3 +4,5 @@ dependencies:
   espressif/asio:
     version: "^1.14.1"
     override_path: "../../../"
+  protocol_examples_common:
+    path: ${IDF_PATH}/examples/common_components/protocol_examples_common

components/asio/examples/ssl_client_server/main/regenerate_test_certs.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+# This script generates self-signed certificates for testing purposes only.
+# DO NOT use these certificates in production environments.
+# These certificates are meant for development and testing of SSL/TLS functionality.
+
+# 1. Generate CA private key
+openssl genrsa -out ca.key 2048
+
+# 2. Generate CA certificate (validity: 20 years, CN=Espressif)
+openssl req -x509 -new -nodes -key ca.key -sha256 -days 7300 -out ca.crt -subj "/C=AU/ST=Some-State/O=Internet Widgits Pty Ltd/CN=Espressif"
+
+# 3. Generate server private key
+openssl genrsa -out server.key 2048
+
+# 4. Generate server Certificate Signing Request (CSR)
+openssl req -new -key server.key -out server.csr -subj "/CN=localhost"
+
+# 5. Generate server certificate signed by CA (validity: 20 years)
+openssl x509 -req -in server.csr -CA ca.crt -CAkey ca.key -CAcreateserial -out srv.crt -days 7300 -sha256
+
+# 6. Clean up intermediate files
+rm server.csr ca.srl

components/asio/examples/ssl_client_server/main/server.key

@@ -1,27 +1,27 @@
 -----BEGIN RSA PRIVATE KEY-----
-MIIEogIBAAKCAQEAlUCywNhVv4RO2y9h/XGKZ1azzk3jzHpSBzIGO9LoiA8trC/p
-1ykGaUfYPJllYK4HMhC4fUyE3J7tVL2Eskzl26LNPLbEoaBWZM9NhV3iA1/1EtOu
-p6umLx+y3sDfvK35YAOUbjdAlBfhnJ4r8h7oTsxl3J5jZ18zgjJnJi2NEFq/yTpO
-MiwHLWPjy25fDFixfV9UzSvbgt1JaGPmC7c4QkhHzjyp0+ikuvRIw0p9BBNeqBV2
-da3qBMB5FtodUJTAz6o6OKWbTalLjQi6C1H6z9TnY7IrJBUOy/FWkQH/sEsLdscD
-hHa1Dz2oT203QjhzyOSfnNF95D/1MdNcMt6l0wIDAQABAoIBAC1JJTOoMFRc48RT
-myrYQYNbZlEphv3q+2qdfhC2zMFDwbrmCtCy7PQSzYSNkpoEE8DYG/JAvmtmeWJl
-4pZrCK9ctWM/nWfhC3WpBL97nfEiM20T94F+bn0L5Cz8XqaULv839th+QUTt/hGU
-WIctY5VNJXcMQ+MAmtNdUbjex1d3iuxiKHUo4nDoZ8digKFNdtdP5B5nlMq5chCL
-mxNRcsGsx2dDAxbGUapdTVPWHPJKpLOBoSkluDsfd2KZADFU2R1SJpAX9+RYh3HM
-5FTUdHTUaISxbKkgeDKlEM0lqk2TtGUwCyEj098ewi7Wzsu9w60IplPPUJx5FRG6
-jp3wzLkCgYEAxKp5T20rf/7ysX7x053I7VCjDXUxAaWOEj1uS3AhOkl0NaZg7Di+
-y53fWNkcHdkt2n2LqMt/43UgMYq3TVVcq2eunPNF11e1bJw8CjDafwDs4omwwyVn
-lYhPuB4dK2OAib+vU5Zqpp0kZMoxk2MZVgon8z+s8DW/zmB6aFqAWeUCgYEAwkhC
-OgmXKMdjOCVy5t2f5UbY8Y9rV3w8eUATuJ47MMwLr4pGYnKoEn9JB4ltWrHv/u5S
-fOv3tIrrCEvnCoCbOILwCsY5LqTNXgqova8FB6RpMUQCzhDd8LHuvdHv0WMnMzX1
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++0RoLpQtdhC2I2FLyYAU/OpX4n4OUPSZolQ74luVJ3HGkI0DCp0CoO220f3KK2D8
+4QAM1IQudayavyVBEOzBTXjw71FUCXmg0viBtd7JRSug9FR69PPLWP14uzo1viBA
+dtRsLePDyTatW+bfKkPwDG8hhJoummw+fYRPZbM05aWLmVvTiZ/eQtRq1jkwUNSH
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+kDaP0cECgYEA8GpoGOyVZ+KMm7PVNcNbdLJrjpoNhdVXdGwR+yd3u6EoQ3MMD5tr
+4F7pFtN3IxwLoCSM/dnobysNFdKdQRnOB+o3uLADiPn9REM7ebuGUwUP3BWwkb7S
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+O2KG1NGyJ9UqA9QQ3q5UgpZNHQBWxz2GUl0jHsy8enhgsZr4K2+wvuw5F5bCdXPe
+m/dyFIGnUJ7ic+DtvDGjXdcwAR8Cgc97m5Pg06cCgYEAgyjqBb78e6KDJ2biyOP9
+fxrfxvqQqhUMEz3qSWTs03ZGaxXW3KTkI5JkA8n2Uzc3uHR4Xv2E6zFHgEJY/G1B
+k9vZ7m5IX3BTFezAA9eknqJCVsWWgMzkSVHD5Bor6JryaoEb+8e/TvwDSPPOqJGC
+12pMNSBcZOirb4AyDhVbySkCgYB3Lu2dHj/SC1+oMR8Ft7y5eUlcroQ/XO1Z8Qck
+ABY/5ABhlBfaUwhUiAhjEFw4AWBTl6m/kUEbU21btkzB7PxRNU6TFOVKnjCENAW2
+tOZdUJL/B7kS5s0ImnDM/EO9dxXwzLENYaed7sk870ZMisJbTV3wosk+7Af7yBQ8
+GK+opQKBgQCdZy3KX2FT8S/K2SjDuRM8uDzJ+IcaqScDhgbJFMlrbWmTSML69oRD
+Ic6xVe5hWkkPIs521gwrQSD5E3dbb2dFmjhUZpZkHdv0u/AUupFN0EaCFb/I2A0P
+fRebd9oKoZjlUrEPeID0kjzbmnPGbtG+gFZYmkRb5iLdcCVAn0O1AQ==
 -----END RSA PRIVATE KEY-----

components/asio/examples/ssl_client_server/main/srv.crt

@@ -1,18 +1,18 @@
 -----BEGIN CERTIFICATE-----
-MIIC9DCCAdwCFA1lSIcHwYKdB2UqOrZxZnVgPObTMA0GCSqGSIb3DQEBCwUAMFkx
+MIIC9DCCAdwCFHNjaiCN2RT7W7NHXho8HlgxdAygMA0GCSqGSIb3DQEBCwUAMFkx
 CzAJBgNVBAYTAkFVMRMwEQYDVQQIDApTb21lLVN0YXRlMSEwHwYDVQQKDBhJbnRl
-cm5ldCBXaWRnaXRzIFB0eSBMdGQxEjAQBgNVBAMMCUVzcHJlc3NpZjAeFw0yMDA2
-MTIwNjA0MTNaFw0yMjA2MDIwNjA0MTNaMBQxEjAQBgNVBAMMCWxvY2FsaG9zdDCC
-ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAJVAssDYVb+ETtsvYf1ximdW
-s85N48x6UgcyBjvS6IgPLawv6dcpBmlH2DyZZWCuBzIQuH1MhNye7VS9hLJM5dui
-zTy2xKGgVmTPTYVd4gNf9RLTrqerpi8fst7A37yt+WADlG43QJQX4ZyeK/Ie6E7M
-ZdyeY2dfM4IyZyYtjRBav8k6TjIsBy1j48tuXwxYsX1fVM0r24LdSWhj5gu3OEJI
-R848qdPopLr0SMNKfQQTXqgVdnWt6gTAeRbaHVCUwM+qOjilm02pS40IugtR+s/U
-52OyKyQVDsvxVpEB/7BLC3bHA4R2tQ89qE9tN0I4c8jkn5zRfeQ/9THTXDLepdMC
-AwEAATANBgkqhkiG9w0BAQsFAAOCAQEAnMYGW+idt37bEE4WPgrRorKWuplR+zHD
-wJFz53DQzyIZJHmJ2hR5U0jNcHy/nMq7tbdz9LZPrVF4lZJ3TJhnmkOKjMFPCQE8
-YcmsP3il6eXgtGqg53InOi/uJqEQ9TfM54cbpp6xKbnmpwk4uprISBRQt7u2ZLk2
-40ED6zgjFPDTYmSjSpb2AN6KUB6PflgVs+4p9ViHNq4U3AlYV/BM0+3G4aMX2wNl
-ZIpQfOyuaYD5MU50mY+O+gDiiypkpYf6a6S4YJ1sMbavDsP7bW5UMnP0jKYR549q
-5hF1fdkXq52DfJ9ya2kl3mANFkKssQV+1KCBMxGoeqfakmJfa03xXA==
+cm5ldCBXaWRnaXRzIFB0eSBMdGQxEjAQBgNVBAMMCUVzcHJlc3NpZjAeFw0yNTA0
+MDcwOTQ5MzhaFw00NTA0MDIwOTQ5MzhaMBQxEjAQBgNVBAMMCWxvY2FsaG9zdDCC
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+YoDTYuh4be+Z3gtA4Rahm36TIpy4VvKhsFbWN09aTPB66XQLuaZZHb5nA5vLVAMC
+AwEAATANBgkqhkiG9w0BAQsFAAOCAQEAoiuycWVVjmS9IMS1n9ll8UlIqq8dl7vs
+Y5ckGMrdSGR8BPgloTrB6ual4vRPgbn2rGBGAvGusdcmhc1vkVbYsI3JRpTTDDoE
+PvQqHWXwV2RDRU5kG6ZOsU+o01Ir4b3w3qfP2LT20FCuuAMIMh23PsSmoc7ziFZ8
+76+ox6FjhJMPMF2aftiDmP44/fFg16C1t2PFH/Bk4sm4qRdpXVcWeiaHaSF9JkHa
+XwW3TuDSxJwlFFU7ffTRgYYkQ61q8B0LjWV4FF1dBBqflAiXEhWcVhljqfsWn7rq
+NBJ/QzZ3GhgQO9GOCokh/ckcp/ZMOm9tv9lV2huGz8Akk8/UYhMUEg==
 -----END CERTIFICATE-----

components/asio/examples/tcp_echo_server/CMakeLists.txt

@@ -2,9 +2,5 @@
 # in this exact order for cmake to work correctly
 cmake_minimum_required(VERSION 3.16)
 
-# (Not part of the boilerplate)
-# This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
-set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
-
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(asio_tcp_echo_server)

components/asio/examples/tcp_echo_server/main/idf_component.yml

@@ -4,3 +4,5 @@ dependencies:
   espressif/asio:
     version: "^1.14.1"
     override_path: "../../../"
+  protocol_examples_common:
+    path: ${IDF_PATH}/examples/common_components/protocol_examples_common

components/asio/examples/udp_echo_server/CMakeLists.txt

@@ -2,9 +2,5 @@
 # in this exact order for cmake to work correctly
 cmake_minimum_required(VERSION 3.16)
 
-# (Not part of the boilerplate)
-# This example uses an extra component for common functions such as Wi-Fi and Ethernet connection.
-set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/protocol_examples_common)
-
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(asio_udp_echo_server)

components/asio/examples/udp_echo_server/main/idf_component.yml

@@ -4,3 +4,5 @@ dependencies:
   espressif/asio:
     version: "^1.14.1"
     override_path: "../../../"
+  protocol_examples_common:
+    path: ${IDF_PATH}/examples/common_components/protocol_examples_common

components/asio/idf_component.yml

@@ -1,4 +1,4 @@
-version: "1.28.2~0"
+version: "1.32.0"
 description: Cross-platform C++ library for network and I/O programming
 url: https://github.com/espressif/esp-protocols/tree/master/components/asio
 issues: https://github.com/espressif/esp-protocols/issues
@@ -7,3 +7,5 @@ repository: https://github.com/espressif/esp-protocols.git
 dependencies:
   idf:
     version: ">=5.0"
+  espressif/sock_utils:
+    version: "^0.1"

components/asio/port/include/asio/detail/config.hpp

@@ -0,0 +1,11 @@
+//
+// SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+//
+// SPDX-License-Identifier: BSL-1.0
+//
+#pragma once
+
+#include "sys/socket.h"
+#include "socketpair.h"
+
+#include_next "asio/detail/config.hpp"

components/asio/port/include/asio/ssl/mbedtls_specific.hpp

@@ -0,0 +1,29 @@
+//
+// SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+//
+// SPDX-License-Identifier: BSL-1.0
+//
+
+#pragma once
+
+#include "asio/ssl/context_base.hpp"
+#include "asio/ssl/context.hpp"
+#include "asio/ssl/detail/openssl_types.hpp"
+
+namespace asio {
+namespace ssl {
+namespace mbedtls {
+
+/**
+ * @brief Configures specific hostname to be used in peer verification
+ *
+ * @param handle asio::ssl context handle type
+ * @param name hostname to be verified (std::string ownership will be moved to ssl::context)
+ *
+ * @return true on success
+ */
+bool set_hostname(asio::ssl::context::native_handle_type handle, std::string name);
+
+};
+};
+} // namespace asio::ssl::mbedtls

components/asio/port/include/esp_asio_config.h

@@ -1,12 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 2018-2023 Espressif Systems (Shanghai) CO LTD
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-#ifndef _ESP_ASIO_CONFIG_H_
-#define _ESP_ASIO_CONFIG_H_
-
-#define ASIO_SSL_DETAIL_OPENSSL_TYPES_HPP
-#include "openssl_stub.hpp"
-
-#endif // _ESP_ASIO_CONFIG_H_

components/asio/port/mbedtls/include/mbedtls_context.hpp

@@ -1,5 +1,5 @@
 //
-// SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
+// SPDX-FileCopyrightText: 2021-2025 Espressif Systems (Shanghai) CO LTD
 //
 // SPDX-License-Identifier: BSL-1.0
 //
@@ -52,6 +52,12 @@ public:
         return nullptr;
     }
 
+    bool set_hostname(std::string hostname)
+    {
+        hostname_ = std::move(hostname);
+        return true;
+    }
+
     std::size_t size(container c) const
     {
         switch (c) {
@@ -70,6 +76,7 @@ public:
     const_buffer cert_chain_;
     const_buffer private_key_;
     const_buffer ca_cert_;
+    std::string hostname_;
 };
 
 /**

components/asio/port/mbedtls/include/mbedtls_engine.hpp

@@ -1,5 +1,5 @@
 //
-// SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
+// SPDX-FileCopyrightText: 2021-2025 Espressif Systems (Shanghai) CO LTD
 //
 // SPDX-License-Identifier: BSL-1.0
 //
@@ -16,6 +16,11 @@ namespace asio {
 namespace ssl {
 namespace mbedtls {
 
+bool set_hostname(asio::ssl::context::native_handle_type handle, std::string name)
+{
+    return handle->get()->set_hostname(std::move(name));
+}
+
 const char *error_message(int error_code)
 {
     static char error_buf[100];
@@ -25,7 +30,7 @@ const char *error_message(int error_code)
 
 void throw_alloc_failure(const char *location)
 {
-    asio::error_code ec( MBEDTLS_ERR_SSL_ALLOC_FAILED, asio::error::get_mbedtls_category());
+    asio::error_code ec(MBEDTLS_ERR_SSL_ALLOC_FAILED, asio::error::get_mbedtls_category());
     asio::detail::throw_error(ec, location);
 }
 
@@ -269,6 +274,16 @@ private:
             } else {
                 mbedtls_ssl_conf_ca_chain(&conf_, nullptr, nullptr);
             }
+
+            // Configure hostname before handshake if users pre-configured any
+            // use NULL if not set (to preserve the default behaviour of mbedtls < v3.6.3)
+            const char* hostname = !ctx->hostname_.empty() ? ctx->hostname_.c_str() : NULL;
+            ret = mbedtls_ssl_set_hostname(&ssl_, hostname);
+            if (ret < 0) {
+                print_error("mbedtls_ssl_set_hostname", ret);
+                return false;
+            }
+
             ret = mbedtls_ssl_setup(&ssl_, &conf_);
             if (ret) {
                 print_error("mbedtls_ssl_setup", ret);

components/asio/port/mbedtls/src/mbedtls_context.cpp

@@ -8,7 +8,7 @@
 //
 
 #include "asio/detail/config.hpp"
-#include "openssl_stub.hpp"
+#include "asio/ssl/detail/openssl_types.hpp"
 #include <cstring>
 #include "asio/detail/throw_error.hpp"
 #include "asio/error.hpp"

components/asio/port/mbedtls/src/mbedtls_engine.cpp

@@ -7,7 +7,7 @@
 //
 
 #include "asio/detail/config.hpp"
-#include "openssl_stub.hpp"
+#include "asio/ssl/detail/openssl_types.hpp"
 #include "asio/detail/throw_error.hpp"
 #include "asio/error.hpp"
 #include "asio/ssl/detail/engine.hpp"

components/asio/port/src/asio_stub.cpp

@@ -0,0 +1,36 @@
+//
+// SPDX-FileCopyrightText: 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// SPDX-License-Identifier: BSL-1.0
+//
+// SPDX-FileContributor: 2024 Espressif Systems (Shanghai) CO LTD
+//
+#include "asio/detail/posix_event.hpp"
+#include "asio/detail/throw_error.hpp"
+#include "asio/error.hpp"
+#include "asio/detail/push_options.hpp"
+#include <unistd.h>
+#include <climits>
+
+namespace asio::detail {
+// This replaces asio's posix_event constructor
+// since the default POSIX version uses pthread_condattr_t operations (init, setclock, destroy),
+// which are not available on all IDF versions (some are defined in compilers' headers, others in
+// pthread library, but they typically return `ENOSYS` which causes trouble in the event wrapper)
+// IMPORTANT: Check implementation of posix_event() when upgrading upstream asio in order not to
+// miss any initialization step.
+posix_event::posix_event()
+    : state_(0)
+{
+    int error = ::pthread_cond_init(&cond_, nullptr);
+    asio::error_code ec(error, asio::error::get_system_category());
+    asio::detail::throw_error(ec, "event");
+}
+} // namespace asio::detail
+
+extern "C" int pause(void)
+{
+    while (true) {
+        ::sleep(UINT_MAX);
+    }
+}

components/console_cmd_ifconfig/.cz.yaml

@@ -0,0 +1,8 @@
+---
+commitizen:
+  bump_message: 'bump(console): $current_version -> $new_version'
+  pre_bump_hooks: python ../../ci/changelog.py console_cmd_ifconfig
+  tag_format: console_cmd_ifconfig-v$version
+  version: 1.0.1
+  version_files:
+  - idf_component.yml

components/console_cmd_ifconfig/CHANGELOG.md

@@ -0,0 +1,13 @@
+# Changelog
+
+## [1.0.1](https://github.com/espressif/esp-protocols/commits/console_cmd_ifconfig-v1.0.1)
+
+### Bug Fixes
+
+- Fixed ifconfig command for PPP interface and IPv4 only ([8548dabb](https://github.com/espressif/esp-protocols/commit/8548dabb))
+
+## [1.0.0](https://github.com/espressif/esp-protocols/commits/console_cmd_ifconfig-v1.0.0)
+
+### Features
+
+- Console for runtime network interface configuration and monitoring ([8bab1420](https://github.com/espressif/esp-protocols/commit/8bab1420))

components/console_cmd_ifconfig/CMakeLists.txt

@@ -0,0 +1,4 @@
+idf_component_register(SRCS "console_ifconfig.c"
+                    INCLUDE_DIRS "."
+                    PRIV_REQUIRES esp_netif console esp_eth
+                    WHOLE_ARCHIVE)

components/console_cmd_ifconfig/LICENSE

@@ -0,0 +1,201 @@
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components/console_cmd_ifconfig/README.md

@@ -0,0 +1,113 @@
+# Console command ifconfig
+The component offers a console with a command that enables runtime network interface configuration and monitoring for any example project.
+
+## API
+
+### Steps to enable console in an example code:
+1. Add this component to your project using ```idf.py add-dependency``` command.
+2. In the main file of the example, add the following line:
+    ```c
+    #include "console_ifconfig.h"
+    ```
+3. Ensure esp-netif and NVS flash is initialized and default event loop is created in your app_main():
+    ```c
+    ESP_ERROR_CHECK(esp_netif_init());
+    ESP_ERROR_CHECK(esp_event_loop_create_default());
+    esp_err_t ret = nvs_flash_init();   //Initialize NVS
+    if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
+        ESP_ERROR_CHECK(nvs_flash_erase());
+        ret = nvs_flash_init();
+    }
+    ESP_ERROR_CHECK(ret);
+    ```
+4. In your app_main() function, add the following line as the last line:
+    ```c
+    ESP_ERROR_CHECK(console_cmd_init());     // Initialize console
+
+    // Register all plugin command added to your project
+    ESP_ERROR_CHECK(console_cmd_all_register());
+
+    // To register only ifconfig command skip calling console_cmd_all_register()
+    ESP_ERROR_CHECK(console_cmd_ifconfig_register());
+
+    ESP_ERROR_CHECK(console_cmd_start());    // Start console
+    ```
+
+### Adding a plugin command or component:
+To add a plugin command or any component from IDF component manager into your project, simply include an entry within the `idf_component.yml` file.
+
+For more details refer [IDF Component Manager](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/tools/idf-component-manager.html)
+
+
+## Suported command:
+
+### Ifconfig:
+```
+ ifconfig help: Prints the help text for all ifconfig commands
+ ifconfig netif create/destroy <ethernet handle id>/<iface>: Create or destroy a network interface with the specified ethernet handle or interface name
+ ifconfig eth init/deinit/show: Initialize, deinitialize and display a list of available ethernet handle
+ ifconfig: Display a list of all esp_netif interfaces along with their information
+ ifconfig <iface>: Provide the details of the named interface
+ ifconfig <iface> default: Set the specified interface as the default interface
+ ifconfig <iface> ip6: Enable IPv6 on the specified interface
+ ifconfig <iface> up: Enable the specified interface
+ ifconfig <iface> down: Disable the specified interface
+ ifconfig <iface> link <up/down>: Enable or disable the link of the specified interface
+ ifconfig <iface> napt <enable/disable>: Enable or disable NAPT on the specified interface.
+ ifconfig <iface> ip <ipv4 addr>: Set the IPv4 address of the specified interface
+ ifconfig <iface> mask <ipv4 addr>: Set the subnet mask of the specified interface
+ ifconfig <iface> gw <ipv4 addr>: Set the default gateway of the specified interface
+ ifconfig <iface> staticip: Enables static ip
+ ifconfig <iface> dhcp server <enable/disable>: Enable or disable the DHCP server.(Note: DHCP server is not supported yet)
+ ifconfig <iface> dhcp client <enable/disable>: Enable or disable the DHCP client.
+Note: Disabling the DHCP server and client enables the use of static IP configuration.
+```
+
+## Usage:
+
+### Creating an ethernet interface
+```
+esp> ifconfig eth init
+Internal(IP101): pins: 23,18, Id: 0
+esp> ifconfig netif create 0
+```
+
+### Removing an interface and deinitializing ethernet
+```
+esp> ifconfig netif destroy en1
+I (8351266) ethernet_init: Ethernet(IP101[23,18]) Link Down
+I (8351266) ethernet_init: Ethernet(IP101[23,18]) Stopped
+esp> ifconfig eth deinit
+```
+
+### Set default interface
+```
+esp> ifconfig en1 default
+```
+
+### Enable NAPT on an interface
+```
+esp> ifconfig en1 napt enable
+I (8467116) console_ifconfig: Setting napt enable on en1
+```
+
+### Enable DHCP client on an interface
+```
+esp> ifconfig en1 dhcp client enable
+```
+
+### Enable static IP on an interface
+```
+esp> ifconfig en1 dhcp client disable
+```
+
+### Set static IP address
+```
+esp> ifconfig en1 ip 192.168.5.2
+I (111466) console_ifconfig: Setting ip: 192.168.5.2
+esp> ifconfig en1 mask 255.255.255.0
+I (130946) console_ifconfig: Setting mask: 255.255.255.0
+esp> ifconfig en1 gw 192.168.5.1
+I (143576) console_ifconfig: Setting gw: 192.168.5.1
+I (143576) esp_netif_handlers: eth ip: 192.168.5.2, mask: 255.255.255.0, gw: 192.168.5.1
+```

components/console_cmd_ifconfig/console_ifconfig.c

@@ -0,0 +1,682 @@
+/*
+ * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#include <stdio.h>
+#include <string.h>
+#include "sdkconfig.h"
+#include "lwip/inet.h"
+#include "lwip/netdb.h"
+#include "lwip/sockets.h"
+#include "esp_netif.h"
+#include "esp_eth.h"
+#include "esp_console.h"
+#include "esp_event.h"
+#include "argtable3/argtable3.h"
+#include "esp_log.h"
+#include "esp_netif_net_stack.h"
+#if CONFIG_LWIP_IPV6
+#include "lwip/ip6.h"
+#endif
+#include "lwip/opt.h"
+#include "ethernet_init.h"
+#include "console_ifconfig.h"
+#if IP_NAPT
+#include "lwip/lwip_napt.h"
+#endif
+
+
+/**
+ * Static registration of this plugin is achieved by defining the plugin description
+ * structure and placing it into .console_cmd_desc section.
+ * The name of the section and its placement is determined by linker.lf file in 'plugins' component.
+ */
+static const console_cmd_plugin_desc_t __attribute__((section(".console_cmd_desc"), used)) PLUGIN = {
+    .name = "console_cmd_ifconfig",
+    .plugin_regd_fn = &console_cmd_ifconfig_register
+};
+
+
+typedef struct netif_op_t {
+    char *name;
+    esp_err_t (*operation)(struct netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif);
+    int arg_cnt;
+    int start_index;
+    char *help;
+    int netif_flag;
+} netif_op_t;
+
+
+static esp_err_t ifcfg_help_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif);
+static esp_err_t ifcfg_print_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif);
+static esp_err_t ifcfg_lwip_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif);
+static esp_err_t ifcfg_basic_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif);
+static esp_err_t ifcfg_ip_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif);
+static esp_err_t ifcfg_napt_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif);
+static esp_err_t ifcfg_addr_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif);
+static esp_err_t ifcfg_netif_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif);
+static esp_err_t ifcfg_eth_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif);
+
+static const char *TAG = "console_ifconfig";
+
+netif_op_t cmd_list[] = {
+    {.name = "help",      .operation = ifcfg_help_op,   .arg_cnt = 2, .start_index = 1, .netif_flag = false,  .help = "ifconfig help: Prints the help text for all ifconfig commands"},
+    {.name = "netif",     .operation = ifcfg_netif_op,  .arg_cnt = 4, .start_index = 1, .netif_flag = false,  .help = "ifconfig netif create/destroy <ethernet handle id>/<iface>: Create or destroy a network interface with the specified ethernet handle or interface name"},
+    {.name = "eth",       .operation = ifcfg_eth_op,    .arg_cnt = 3, .start_index = 1, .netif_flag = false,  .help = "ifconfig eth init/deinit/show: Initialize, deinitialize and display a list of available ethernet handle"},
+    {.name = "ifconfig",  .operation = ifcfg_print_op,  .arg_cnt = 1, .start_index = 0, .netif_flag = false,  .help = "ifconfig: Display a list of all esp_netif interfaces along with their information"},
+    {.name = "ifconfig",  .operation = ifcfg_print_op,  .arg_cnt = 2, .start_index = 0, .netif_flag = true,   .help = "ifconfig <iface>: Provide the details of the named interface"},
+    {.name = "default",   .operation = ifcfg_basic_op,  .arg_cnt = 3, .start_index = 2, .netif_flag = true,   .help = "ifconfig <iface> default: Set the specified interface as the default interface"},
+#if CONFIG_LWIP_IPV6
+    {.name = "ip6",       .operation = ifcfg_basic_op,  .arg_cnt = 3, .start_index = 2, .netif_flag = true,   .help = "ifconfig <iface> ip6: Enable IPv6 on the specified interface"},
+#endif
+    {.name = "up",        .operation = ifcfg_lwip_op,   .arg_cnt = 3, .start_index = 2, .netif_flag = true,   .help = "ifconfig <iface> up: Enable the specified interface"},
+    {.name = "down",      .operation = ifcfg_lwip_op,   .arg_cnt = 3, .start_index = 2, .netif_flag = true,   .help = "ifconfig <iface> down: Disable the specified interface"},
+    {.name = "link",      .operation = ifcfg_lwip_op,   .arg_cnt = 4, .start_index = 2, .netif_flag = true,   .help = "ifconfig <iface> link <up/down>: Enable or disable the link of the specified interface"},
+    {.name = "napt",      .operation = ifcfg_napt_op,   .arg_cnt = 4, .start_index = 2, .netif_flag = true,   .help = "ifconfig <iface> napt <enable/disable>: Enable or disable NAPT on the specified interface."},
+    {.name = "ip",        .operation = ifcfg_ip_op,     .arg_cnt = 4, .start_index = 2, .netif_flag = true,   .help = "ifconfig <iface> ip <ipv4 addr>: Set the IPv4 address of the specified interface"},
+    {.name = "mask",      .operation = ifcfg_ip_op,     .arg_cnt = 4, .start_index = 2, .netif_flag = true,   .help = "ifconfig <iface> mask <ipv4 addr>: Set the subnet mask of the specified interface"},
+    {.name = "gw",        .operation = ifcfg_ip_op,     .arg_cnt = 4, .start_index = 2, .netif_flag = true,   .help = "ifconfig <iface> gw <ipv4 addr>: Set the default gateway of the specified interface"},
+    {.name = "staticip",  .operation = ifcfg_addr_op,   .arg_cnt = 3, .start_index = 2, .netif_flag = true,   .help = "ifconfig <iface> staticip: Enables static ip"},
+    {.name = "dhcp",      .operation = ifcfg_addr_op,   .arg_cnt = 5, .start_index = 2, .netif_flag = true,   .help = "ifconfig <iface> dhcp server <enable/disable>: Enable or disable the DHCP server.(Note: DHCP server is not supported yet)\n ifconfig <iface> dhcp client <enable/disable>: Enable or disable the DHCP client.\nNote: Disabling the DHCP server and client enables the use of static IP configuration."},
+};
+
+
+static esp_err_t ifcfg_help_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif)
+{
+    int cmd_count = sizeof(cmd_list) / sizeof(cmd_list[0]);
+
+    for (int i = 0; i < cmd_count; i++) {
+        if ((cmd_list[i].help != NULL) && (strlen(cmd_list[i].help) != 0)) {
+            printf(" %s\n", cmd_list[i].help);
+        }
+    }
+
+    return ESP_OK;
+}
+
+
+static esp_netif_t *get_esp_netif_from_ifname(char *if_name)
+{
+    esp_netif_t *esp_netif = NULL;
+    esp_err_t ret = ESP_FAIL;
+    char interface[10];
+
+    /* Get interface details and obtain the global IPv6 address */
+#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 2, 0)
+    while ((esp_netif = esp_netif_next_unsafe(esp_netif)) != NULL) {
+#else
+    while ((esp_netif = esp_netif_next(esp_netif)) != NULL) {
+#endif
+        ret = esp_netif_get_netif_impl_name(esp_netif, interface);
+
+        if ((ESP_FAIL == ret) || (NULL == esp_netif)) {
+            ESP_LOGE(TAG, "No interface available");
+            return NULL;
+        }
+
+        if (!strcmp(interface, if_name)) {
+            return esp_netif;
+        }
+    }
+
+    return NULL;
+}
+
+
+static esp_err_t ifcfg_basic_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif)
+{
+    /* Set Default */
+    if (!strcmp("default", argv[self->start_index])) {
+        esp_netif_set_default_netif(esp_netif);
+        return ESP_OK;
+    }
+
+#if CONFIG_LWIP_IPV6
+    /* Enable IPv6 on this interface */
+    if (!strcmp("ip6", argv[self->start_index])) {
+        ESP_ERROR_CHECK(esp_netif_create_ip6_linklocal(esp_netif));
+        return ESP_OK;
+    }
+#endif
+    return ESP_FAIL;
+}
+
+
+static esp_err_t ifcfg_lwip_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif)
+{
+    struct netif *lwip_netif = esp_netif_get_netif_impl(esp_netif);
+    if (NULL == lwip_netif) {
+        ESP_LOGE(TAG, "lwip interface %s not available", argv[1]);
+        return ESP_OK;
+    }
+
+    /* Enable/Disable Interface */
+    if (!strcmp("up", argv[self->start_index])) {
+        netif_set_up(lwip_netif);
+        return ESP_OK;
+    }
+
+    if (!strcmp("down", argv[self->start_index])) {
+        netif_set_down(lwip_netif);
+        return ESP_OK;
+    }
+
+    /* Enable/Disable link */
+    if (!strcmp("link", argv[self->start_index])) {
+
+        if (!strcmp("up", argv[self->start_index + 1])) {
+            netif_set_link_up(lwip_netif);
+        }
+
+        if (!strcmp("down", argv[self->start_index + 1])) {
+            netif_set_down(lwip_netif);
+            netif_set_link_down(lwip_netif);
+        }
+
+        return ESP_OK;
+    }
+
+    return ESP_FAIL;
+}
+
+
+static esp_err_t ifcfg_ip_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif)
+{
+    esp_netif_ip_info_t ip_info = {0};
+
+    esp_netif_dhcpc_stop(esp_netif);
+    esp_netif_get_ip_info(esp_netif, &ip_info);
+
+    if (!strcmp("ip", argv[self->start_index])) {
+        ESP_LOGI(TAG, "Setting ip: %s", argv[self->start_index + 1]);
+
+        inet_aton(argv[self->start_index + 1], &ip_info.ip.addr);
+        esp_netif_set_ip_info(esp_netif, &ip_info);
+        return ESP_OK;
+    } else if (!strcmp("mask", argv[self->start_index])) {
+        ESP_LOGI(TAG, "Setting mask: %s", argv[self->start_index + 1]);
+
+        inet_aton(argv[self->start_index + 1], &ip_info.netmask.addr);
+        esp_netif_set_ip_info(esp_netif, &ip_info);
+        return ESP_OK;
+    } else if (!strcmp("gw", argv[self->start_index])) {
+        ESP_LOGI(TAG, "Setting gw: %s", argv[self->start_index + 1]);
+
+        inet_aton(argv[self->start_index + 1], &ip_info.gw.addr);
+        esp_netif_set_ip_info(esp_netif, &ip_info);
+        return ESP_OK;
+    }
+
+    return ESP_FAIL;
+}
+
+
+#if IP_NAPT
+static esp_err_t set_napt(char *if_name, bool state)
+{
+    esp_netif_t *esp_netif = NULL;
+    esp_err_t ret = ESP_FAIL;
+    char interface[10];
+
+    /* Get interface details and own global ipv6 address */
+    for (int i = 0; i < esp_netif_get_nr_of_ifs(); ++i) {
+#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 2, 0)
+        esp_netif = esp_netif_next_unsafe(esp_netif);
+#else
+        esp_netif = esp_netif_next(esp_netif);
+#endif
+        ret = esp_netif_get_netif_impl_name(esp_netif, interface);
+        if ((ESP_FAIL == ret) || (NULL == esp_netif)) {
+            ESP_LOGE(TAG, "No interface available");
+            return ESP_FAIL;
+        }
+
+        if (!strcmp(interface, if_name)) {
+            return esp_netif_napt_enable(esp_netif);
+        }
+    }
+
+    return ESP_FAIL;
+}
+#endif
+
+
+static esp_err_t ifcfg_napt_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif)
+{
+#if IP_NAPT
+    if (!strcmp("napt", argv[self->start_index])) {
+
+        ESP_LOGI(TAG, "Setting napt %s on %s", argv[self->start_index + 1], argv[1]);
+        if (!strcmp(argv[self->start_index + 1], "enable")) {
+            return set_napt(argv[1], true);
+        } else if (!strcmp(argv[self->start_index + 1], "disable")) {
+            return set_napt(argv[1], false);
+        } else {
+            ESP_LOGI(TAG, "Invalid argument: %s", argv[self->start_index + 1]);
+        }
+
+        return ESP_FAIL;
+    }
+#endif
+    ESP_LOGE(TAG, "NAPT not enabled in menuconfig");
+    return ESP_OK;
+}
+
+
+static esp_err_t ifcfg_addr_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif)
+{
+    if (!strcmp("staticip", argv[self->start_index])) {
+        esp_netif_dhcpc_stop(esp_netif);
+        //esp_netif_dhcps_stop(esp_netif);
+        return ESP_OK;
+    } else if (!strcmp("server", argv[self->start_index + 1])) { // Server
+        if (!strcmp("enable", argv[self->start_index + 2])) {
+            ESP_LOGW(TAG, "DHCP Server configuration is not supported yet.");    // TBD
+            //esp_netif_dhcps_start(esp_netif);
+            return ESP_OK;
+        } else if (!strcmp("disable", argv[self->start_index + 2])) {
+            ESP_LOGW(TAG, "DHCP Server configuration is not supported yet.");    // TBD
+            //esp_netif_dhcps_stop(esp_netif);
+            return ESP_OK;
+        }
+
+        ESP_LOGE(TAG, "Invalid argument");
+        return ESP_FAIL;
+
+    } else if (!strcmp("client", argv[self->start_index + 1])) { // Client
+        if (!strcmp("enable", argv[self->start_index + 2])) {
+            esp_netif_dhcpc_start(esp_netif);
+            return ESP_OK;
+        } else if (!strcmp("disable", argv[self->start_index + 2])) {
+            esp_netif_dhcpc_stop(esp_netif);
+            return ESP_OK;
+        }
+
+        ESP_LOGE(TAG, "Invalid argument");
+        return ESP_FAIL;
+    }
+
+    return ESP_FAIL;
+}
+
+
+static void print_iface_details(esp_netif_t *esp_netif)
+{
+    esp_netif_ip_info_t ip_info;
+    uint8_t mac[NETIF_MAX_HWADDR_LEN];
+    char interface[10];
+#if CONFIG_LWIP_IPV6
+    int ip6_addrs_count = 0;
+    esp_ip6_addr_t ip6[LWIP_IPV6_NUM_ADDRESSES];
+#endif
+    esp_err_t ret = ESP_FAIL;
+    esp_netif_dhcp_status_t status;
+
+    struct netif *lwip_netif = esp_netif_get_netif_impl(esp_netif);
+
+    /* Print Interface Name and Number */
+    ret = esp_netif_get_netif_impl_name(esp_netif, interface);
+    if ((ESP_FAIL == ret) || (NULL == esp_netif)) {
+        ESP_LOGE(TAG, "No interface available");
+        return;
+    }
+
+#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 0)
+    if (esp_netif_get_default_netif() == esp_netif) {
+        ESP_LOGI(TAG, "Interface Name: %s (DEF)", interface);
+    } else {
+        ESP_LOGI(TAG, "Interface Name: %s", interface);
+    }
+#else
+    ESP_LOGI(TAG, "Interface Name: %s", interface);
+#endif
+    if (lwip_netif != NULL) {
+        ESP_LOGI(TAG, "Interface Number: %d", lwip_netif->num);
+    }
+
+    /* Print MAC address */
+    esp_netif_get_mac(esp_netif, mac);
+    ESP_LOGI(TAG, "MAC: %02x:%02x:%02x:%02x:%02x:%02x", mac[0], mac[1],
+             mac[2], mac[3], mac[4], mac[5]);
+
+    /* Print DHCP status */
+    if (ESP_OK == esp_netif_dhcps_get_status(esp_netif, &status)) {
+        ESP_LOGI(TAG, "DHCP Server Status: %s", (status == ESP_NETIF_DHCP_STARTED) || (status == ESP_NETIF_DHCP_STOPPED) ? "enabled" : "disabled");
+    } else if ((ESP_OK == esp_netif_dhcpc_get_status(esp_netif, &status))) {
+        if (ESP_NETIF_DHCP_STOPPED == status) {
+            ESP_LOGI(TAG, "Static IP");
+        } else {
+            ESP_LOGI(TAG, "DHCP Client Status: %s", status ? "enabled" : "disabled");
+        }
+    }
+
+    /* Print IP Info */
+    esp_netif_get_ip_info(esp_netif, &ip_info);
+    ESP_LOGI(TAG, "IP: " IPSTR ", MASK: " IPSTR ", GW: " IPSTR, IP2STR(&(ip_info.ip)), IP2STR(&(ip_info.netmask)), IP2STR(&(ip_info.gw)));
+
+#if IP_NAPT
+    /* Print NAPT status*/
+    if (lwip_netif != NULL) {
+        ESP_LOGI(TAG, "NAPT: %s", lwip_netif->napt ? "enabled" : "disabled");
+    }
+#endif
+
+#if CONFIG_LWIP_IPV6
+    /* Print IPv6 Address */
+    ip6_addrs_count = esp_netif_get_all_ip6(esp_netif, ip6);
+    for (int j = 0; j < ip6_addrs_count; ++j) {
+        ESP_LOGI(TAG, "IPv6 address: " IPV6STR, IPV62STR(ip6[j]));
+    }
+#endif
+
+    /* Print Interface and Link Status*/
+    ESP_LOGI(TAG, "Interface Status: %s", esp_netif_is_netif_up(esp_netif) ? "UP" : "DOWN");
+    if (lwip_netif != NULL) {
+        ESP_LOGI(TAG, "Link Status: %s", netif_is_link_up(lwip_netif) ? "UP" : "DOWN");
+    }
+    ESP_LOGI(TAG, "");
+}
+
+
+static esp_err_t ifcfg_print_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif)
+{
+    /* Print interface details */
+    if (2 == argc) {
+        print_iface_details(esp_netif);
+        return ESP_OK;
+    }
+
+    /* Get interface details and own global ipv6 address of all interfaces */
+    for (int i = 0; i < esp_netif_get_nr_of_ifs(); ++i) {
+#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 2, 0)
+        esp_netif = esp_netif_next_unsafe(esp_netif);
+#else
+        esp_netif = esp_netif_next(esp_netif);
+#endif
+        print_iface_details(esp_netif);
+    }
+
+    return ESP_OK;
+}
+
+
+/* Maximum number of interface that can be added */
+#define MAX_ETH_NETIF_COUNT     (10)
+
+typedef enum {
+    UNINITIALIZED = 0,
+    ETH_INITIALIZED = 1,
+    NETIF_CREATED = 2,
+    NETIF_DESTROYED = 3,
+    ETH_DEINITIALIZED = 4
+} iface_state;
+
+typedef struct {
+    esp_netif_t *esp_netif;
+    esp_eth_handle_t *eth_handle;
+    esp_eth_netif_glue_handle_t eth_glue;
+    iface_state state;
+} iface_desc;
+
+static iface_desc iface_list[MAX_ETH_NETIF_COUNT];
+static uint8_t netif_count;
+static uint8_t eth_init_flag = false;
+static uint8_t eth_port_cnt_g = 0;
+
+static esp_err_t get_netif_config(uint16_t id, esp_netif_config_t *eth_cfg_o)
+{
+    /* Create new default instance of esp-netif for Ethernet */
+    char *if_key;
+    if (asprintf(&if_key, "IFC_ETH%d", id) == -1) {
+        return ESP_FAIL;
+    }
+
+    esp_netif_inherent_config_t *esp_eth_base_config = malloc(sizeof(esp_netif_inherent_config_t));
+    if (NULL == esp_eth_base_config) {
+        return ESP_FAIL;
+    }
+    *esp_eth_base_config = (esp_netif_inherent_config_t)ESP_NETIF_INHERENT_DEFAULT_ETH();
+
+    esp_eth_base_config->if_key = if_key;
+
+    eth_cfg_o->base = esp_eth_base_config;
+    eth_cfg_o->driver = NULL;
+    eth_cfg_o->stack = ESP_NETIF_NETSTACK_DEFAULT_ETH;
+
+    return ESP_OK;
+}
+
+
+static void free_config(esp_netif_config_t *eth_cfg)
+{
+    if ((NULL != eth_cfg) && (NULL != eth_cfg->base)) {
+        free((void *)(eth_cfg->base->if_key));
+        free((void *)(eth_cfg->base));
+    }
+}
+
+
+static esp_err_t ifcfg_netif_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif)
+{
+    int eth_handle_id = atoi(argv[self->start_index + 2]);
+
+    if (!strcmp(argv[self->start_index + 1], "create")) {
+        /* Validate ethernet handle */
+        if ((eth_handle_id + 1 > eth_port_cnt_g) || (eth_handle_id < 0)) {
+            ESP_LOGE(TAG, "Invalid ethernet handle: %s", argv[self->start_index + 2]);
+            return ESP_FAIL;
+        }
+
+        esp_netif_config_t eth_cfg;
+        ESP_ERROR_CHECK(get_netif_config(eth_handle_id, &eth_cfg));
+        for (int i = 0; i < MAX_ETH_NETIF_COUNT; i++) {
+            if (iface_list[i].state == ETH_INITIALIZED) {
+                esp_netif = esp_netif_new(&eth_cfg);
+                if (esp_netif == NULL) {
+                    ESP_LOGE(TAG, "Interface with key %s already exists", argv[self->start_index + 2]);
+                    return ESP_FAIL;
+                }
+
+                iface_list[i].eth_glue = esp_eth_new_netif_glue(iface_list[i].eth_handle);
+                if (iface_list[i].eth_glue == NULL) {
+                    ESP_LOGE(TAG, "%s: eth_glue is NULL", __func__);
+                    esp_netif_destroy(esp_netif);
+                    return ESP_FAIL;
+                }
+
+                iface_list[i].esp_netif = esp_netif;
+                ESP_ERROR_CHECK(esp_netif_attach(iface_list[i].esp_netif, iface_list[i].eth_glue));
+
+                // start Ethernet driver state machine
+                ESP_ERROR_CHECK(esp_eth_start(iface_list[i].eth_handle));
+
+                free_config(&eth_cfg);
+                iface_list[i].state = NETIF_CREATED;
+                netif_count++;
+                break;
+            }
+        }
+
+        return ESP_OK;
+    } else if (!strcmp(argv[self->start_index + 1], "destroy")) {
+        esp_netif = get_esp_netif_from_ifname(argv[self->start_index + 2]);
+        if (NULL == esp_netif) {
+            ESP_LOGE(TAG, "interface %s not available", argv[1]);
+            return ESP_FAIL;
+        }
+
+        for (int i = 0; i < MAX_ETH_NETIF_COUNT; i++) {
+            if (esp_netif == iface_list[i].esp_netif) {
+                if (iface_list[i].state == NETIF_CREATED) {
+                    esp_eth_stop(iface_list[i].eth_handle);
+                    esp_eth_del_netif_glue(iface_list[i].eth_glue);
+                    esp_netif_destroy(iface_list[i].esp_netif);
+                    iface_list[i].state = NETIF_DESTROYED;
+                    netif_count--;
+                    return ESP_OK;
+                } else {
+                    ESP_LOGE(TAG, "Netif is not in created state");
+                    return ESP_FAIL;
+                }
+                break;
+            }
+        }
+
+        ESP_LOGE(TAG, "Something is very wrong. Unauthorized Interface.");
+        return ESP_FAIL;
+    }
+
+    return ESP_FAIL;
+}
+
+
+static void print_eth_info(eth_dev_info_t eth_info, int id)
+{
+    if (eth_info.type == ETH_DEV_TYPE_INTERNAL_ETH) {
+        printf("Internal(%s): pins: %2d,%2d, Id: %d\n", eth_info.name, eth_info.pin.eth_internal_mdc, eth_info.pin.eth_internal_mdio, id);
+    } else if (eth_info.type == ETH_DEV_TYPE_SPI) {
+        printf("     SPI(%s): pins: %2d,%2d, Id: %d\n", eth_info.name, eth_info.pin.eth_spi_cs, eth_info.pin.eth_spi_int, id);
+    } else {
+        printf("ethernet handle id(ETH_DEV_TYPE_UNKNOWN): %d\n", id);
+    }
+}
+
+
+static esp_err_t ifcfg_eth_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif)
+{
+    static esp_eth_handle_t *eth_handle_g = NULL;
+    eth_dev_info_t eth_info;
+
+    if (!strcmp(argv[self->start_index + 1], "init")) {
+
+        /* Check if ethernet is initialized */
+        if (eth_init_flag == false) {
+            // Initialize Ethernet driver
+            if (ethernet_init_all(&eth_handle_g, &eth_port_cnt_g) != ESP_OK) {
+                ESP_LOGE(TAG, "Unable to initialize ethernet");
+                return ESP_FAIL;
+            }
+            eth_init_flag = true;
+
+            for (int i = 0; i < eth_port_cnt_g; i++) {
+                for (int j = 0; j < MAX_ETH_NETIF_COUNT; j++) {
+                    if (iface_list[j].state == UNINITIALIZED) {
+                        iface_list[j].eth_handle = eth_handle_g[i];
+                        iface_list[j].state = ETH_INITIALIZED;
+                        break;
+                    }
+                }
+            }
+
+            if (eth_port_cnt_g > MAX_ETH_NETIF_COUNT) {
+                ESP_LOGW(TAG, "Not all ethernet ports can be assigned a network interface.\nPlease reconfigure MAX_ETH_NETIF_COUNT to a higher value.");
+            }
+
+        } else {
+            ESP_LOGW(TAG, "Ethernet already initialized");
+        }
+
+        /* Display available ethernet handles */
+        for (int i = 0; i < eth_port_cnt_g; i++) {
+            eth_info = ethernet_init_get_dev_info(iface_list[i].eth_handle);
+            print_eth_info(eth_info, i);
+        }
+    } else if (!strcmp(argv[self->start_index + 1], "show")) {
+        /* Check if ethernet is initialized */
+        if (eth_init_flag == false) {
+            // Initialize Ethernet driver
+            ESP_LOGE(TAG, "Ethernet is not initialized.");
+            return ESP_OK;
+        }
+
+        /* Display available ethernet handles */
+        for (int i = 0; i < eth_port_cnt_g; i++) {
+            eth_info = ethernet_init_get_dev_info(iface_list[i].eth_handle);
+            print_eth_info(eth_info, i);
+        }
+    } else if (!strcmp(argv[self->start_index + 1], "deinit")) {
+        /* Check if ethernet is initialized */
+        if (eth_init_flag == false) {
+            // Initialize Ethernet driver
+            ESP_LOGE(TAG, "Ethernet is not initialized.");
+            return ESP_OK;
+        }
+
+        /* Stop and Deinit ethernet here */
+        ethernet_deinit_all(eth_handle_g);
+        eth_port_cnt_g = 0;
+        eth_init_flag = false;
+    } else {
+        return ESP_FAIL;
+    }
+
+    return ESP_OK;
+}
+
+
+/* handle 'ifconfig' command */
+static int do_cmd_ifconfig(int argc, char **argv)
+{
+    esp_netif_t *esp_netif = NULL;
+    int cmd_count = sizeof(cmd_list) / sizeof(cmd_list[0]);
+    netif_op_t cmd;
+
+    for (int i = 0; i < cmd_count; i++) {
+        cmd = cmd_list[i];
+
+        if (argc < cmd.start_index + 1) {
+            continue;
+        }
+
+        if (!strcmp(cmd.name, argv[cmd.start_index])) {
+
+            /* Get interface for eligible commands */
+            if (cmd.netif_flag == true) {
+                esp_netif = get_esp_netif_from_ifname(argv[1]);
+                if (NULL == esp_netif) {
+                    ESP_LOGE(TAG, "interface %s not available", argv[1]);
+                    return 0;
+                }
+            }
+
+            if (cmd.arg_cnt == argc) {
+                if (cmd.operation != NULL) {
+                    if (cmd.operation(&cmd, argc, argv, esp_netif) != ESP_OK) {
+                        ESP_LOGE(TAG, "Usage:\n%s", cmd.help);
+                        return 0;
+                    }
+                }
+                return 0;
+            }
+        }
+    }
+
+    ESP_LOGE(TAG, "Command not available");
+
+    return 1;
+}
+
+
+/**
+ * @brief Registers the ifconfig command.
+ *
+ * @return
+ *          - esp_err_t
+ */
+esp_err_t console_cmd_ifconfig_register(void)
+{
+    esp_err_t ret;
+    esp_console_cmd_t command = {
+        .command = "ifconfig",
+        .help = "Command for network interface configuration and monitoring\nFor more info run 'ifconfig help'",
+        .func = &do_cmd_ifconfig
+    };
+
+    ret = esp_console_cmd_register(&command);
+    if (ret) {
+        ESP_LOGE(TAG, "Unable to register ifconfig");
+    }
+
+    return ret;
+}

components/console_cmd_ifconfig/console_ifconfig.h

@@ -0,0 +1,25 @@
+/*
+ * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+#include "console_simple_init.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Registers the ifconfig command.
+ *
+ * @return
+ *          - esp_err_t
+ */
+esp_err_t console_cmd_ifconfig_register(void);
+
+#ifdef __cplusplus
+}
+#endif

components/console_cmd_ifconfig/examples/ifconfig-basic/CMakeLists.txt

@@ -0,0 +1,8 @@
+# For more information about build system see
+# https://docs.espressif.com/projects/esp-idf/en/latest/api-guides/build-system.html
+# The following five lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.16)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(ifconfig-basic)

components/console_cmd_ifconfig/examples/ifconfig-basic/main/CMakeLists.txt

@@ -0,0 +1,2 @@
+idf_component_register(SRCS "ifconfig-basic.c"
+                    INCLUDE_DIRS ".")

components/console_cmd_ifconfig/examples/ifconfig-basic/main/idf_component.yml

@@ -0,0 +1,6 @@
+dependencies:
+  idf:
+    version: ">=5.0"
+  console_cmd_ifconfig:
+    version: "*"
+    override_path: '../../../'

components/console_cmd_ifconfig/examples/ifconfig-basic/main/ifconfig-basic.c

@@ -0,0 +1,33 @@
+/*
+ * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Unlicense OR CC0-1.0
+ */
+#include <stdio.h>
+#include "esp_netif.h"
+#include "nvs_flash.h"
+#include "esp_netif.h"
+#include "esp_event.h"
+#include "console_ifconfig.h"
+
+
+void app_main(void)
+{
+    ESP_ERROR_CHECK(esp_netif_init());
+    ESP_ERROR_CHECK(esp_event_loop_create_default());
+    esp_err_t ret = nvs_flash_init();   //Initialize NVS
+    if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
+        ESP_ERROR_CHECK(nvs_flash_erase());
+        ret = nvs_flash_init();
+    }
+    ESP_ERROR_CHECK(ret);
+
+    // Initialize console REPL
+    ESP_ERROR_CHECK(console_cmd_init());
+
+    ESP_ERROR_CHECK(console_cmd_ifconfig_register());
+
+    // start console REPL
+    ESP_ERROR_CHECK(console_cmd_start());
+
+}

components/console_cmd_ifconfig/examples/ifconfig-basic/pytest_ifconfig-basic.py

@@ -0,0 +1,21 @@
+# SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+# SPDX-License-Identifier: Unlicense OR CC0-1.0
+
+# -*- coding: utf-8 -*-
+import pytest
+
+
+@pytest.mark.esp32
+def test_examples_ifconfig_command(dut):
+    dut.expect('esp>', timeout=30)
+    dut.write('ifconfig eth init')
+    dut.expect(r'Internal\(IP101\): pins:', timeout=30)
+    dut.write('ifconfig netif create 0')
+    dut.expect(r'ethernet_init: Ethernet\(IP101\[23,18\]\) Link Up', timeout=30)
+    dut.write('ifconfig')
+    dut.expect('console_ifconfig: Interface Name: en1', timeout=5)
+    dut.write('ifconfig netif destroy en1')
+    dut.expect('esp>', timeout=5)
+    dut.write('ifconfig eth deinit')
+    dut.expect('esp>', timeout=5)
+    pass

components/console_cmd_ifconfig/idf_component.yml

@@ -0,0 +1,16 @@
+version: 1.0.1
+url: https://github.com/espressif/esp-protocols/tree/master/components/console_cmd_ifconfig
+description: The component offers a console that enables runtime network interface configuration and monitoring.
+dependencies:
+  idf:
+    version: '>=5.0'
+  espressif/console_simple_init:
+    version: '>=1.1.0'
+    override_path: '../console_simple_init'
+    public: true
+  espressif/ethernet_init:
+    matches:
+    - if: idf_version >=6.0
+      version: ^1.0.0
+    - if: idf_version <6.0
+      version: '==0.3.0'

components/console_cmd_mqtt/.cz.yaml

@@ -0,0 +1,8 @@
+---
+commitizen:
+  bump_message: 'bump(console): $current_version -> $new_version'
+  pre_bump_hooks: python ../../ci/changelog.py console_cmd_mqtt
+  tag_format: console_cmd_mqtt-v$version
+  version: 1.0.0
+  version_files:
+  - idf_component.yml

components/console_cmd_mqtt/CHANGELOG.md

@@ -0,0 +1,7 @@
+# Changelog
+
+## [1.0.0](https://github.com/espressif/esp-protocols/commits/console_cmd_mqtt-v1.0.0)
+
+### Features
+
+- Added component with mqtt command ([1fcc5b1d](https://github.com/espressif/esp-protocols/commit/1fcc5b1d))

components/console_cmd_mqtt/CMakeLists.txt

@@ -0,0 +1,7 @@
+idf_component_register(SRCS "console_mqtt.c"
+                    INCLUDE_DIRS "."
+                    PRIV_REQUIRES esp_netif console mqtt)
+
+if(CONFIG_MQTT_CMD_AUTO_REGISTRATION)
+    target_link_libraries(${COMPONENT_LIB} PRIVATE "-u console_cmd_mqtt_register")
+endif()