chore: checkpoint current IDF 5.5 remediation state

2026-03-28 09:19:26 +00:00 · 2026-02-11 20:23:37 +00:00
parent 73bd096f37
commit 71a9c06fe4
197 changed files with 19719 additions and 1015 deletions
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -0,0 +1,41 @@
+{
+  "name": "squeezelite-esp32 (idf v5.5)",
+  "build": {
+    "dockerfile": "../Dockerfile",
+    "context": ".."
+  },
+  "workspaceFolder": "/workspaces/squeezelite-esp32",
+  "containerUser": "root",
+  "remoteUser": "root",
+  "updateRemoteUserUID": false,
+  "mounts": [
+    "source=${localWorkspaceFolder}/.devcontainer-data,target=/root/.devcontainer-data,type=bind,consistency=cached"
+  ],
+  "containerEnv": {
+    "CODEX_HOME": "/root/.devcontainer-data/codex",
+    "VSCODE_AGENT_FOLDER": "/root/.devcontainer-data/vscode-server"
+  },
+  "postCreateCommand": "mkdir -p /root/.devcontainer-data/codex /root/.devcontainer-data/vscode-server",
+  "customizations": {
+    "vscode": {
+      "settings": {
+        "terminal.integrated.defaultProfile.linux": "bash"
+      },
+      "extensions": [
+        "openai.chatgpt",
+        "ms-vscode.cpptools-extension-pack",
+        "ms-vscode.cpptools",
+        "ms-vscode.cmake-tools",
+        "ms-vscode.makefile-tools",
+        "ms-vscode.vscode-serial-monitor",
+        "espressif.esp-idf-extension",
+        "github.vscode-github-actions",
+        "dbaeumer.vscode-eslint",
+        "ms-python.python",
+        "ms-python.vscode-pylance",
+        "drblury.protobuf-vsc",
+        "foxundermoon.shell-format"
+      ]
+    }
+  }
+}
--- a/.github/workflows/CrossBuild.yml
+++ b/.github/workflows/CrossBuild.yml
@@ -4,12 +4,14 @@ name: Cross-Build
 on:
  push:
    branches: 
+      - 'refactoring'
+      - 'main'
      - 'master-cmake'
-      - '!**4.3'
  pull_request:
    branches:
+      - 'refactoring'
+      - 'main'
      - 'master-cmake'
-      - '!**4.3'
 jobs:
  job1:
    name: Build Number
@@ -24,6 +26,8 @@ jobs:
        token: ${{secrets.github_token}}
  build:
    runs-on: ubuntu-latest
+    container:
+      image: espressif/idf:release-v5.5
    needs: job1
    strategy:
      max-parallel: 1
@@ -38,20 +42,20 @@ jobs:
      run: |
        echo "TARGET_BUILD_NAME=${{ matrix.node }}" >> $GITHUB_ENV
        echo "build_version_prefix=1." >> $GITHUB_ENV
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
      with:
        fetch-depth: 15
        submodules: true
    - name: Cache build
      id: cache-build
-      uses: actions/cache@v2
+      uses: actions/cache@v4
      with:
        path: |
          build
-          /var/lib/docker
        key: ${{ runner.os }}-${{ matrix.node }}-${{ matrix.depth }}
    - name: Set build parameters
      run: |
+        git config --global --add safe.directory "${GITHUB_WORKSPACE}"
        git update-index --chmod=+x ./server_certs/getcert.sh
        cd server_certs;./getcert.sh;cat github.pem;cd ..
        shopt -s nocasematch
@@ -63,7 +67,7 @@ jobs:
        echo "tag=${tag}" >> $GITHUB_ENV
        last_commit="$(git log --pretty=format:'%s' --max-count=1)"
        if [[ "$last_commit" =~ .*"Release".* ]]; then echo "release_flag=1" >> $GITHUB_ENV; else echo "release_flag=0" >> $GITHUB_ENV; fi
-        name="1.${BUILD_NUMBER}-${{matrix.depth}}#v4.0#${TARGET_BUILD_NAME}#${branch_name}"
+        name="1.${BUILD_NUMBER}-${{matrix.depth}}#v5.5#${TARGET_BUILD_NAME}#${branch_name}"
        artifact_prefix="squeezelite-esp32-${branch_name}-${TARGET_BUILD_NAME}-${{matrix.depth}}-${build_version_prefix}${BUILD_NUMBER}"
        artifact_file_name="${artifact_prefix}.zip"
        artifact_bin_file_name="${artifact_prefix}.bin"
@@ -88,11 +92,12 @@ jobs:
        cat $GITHUB_ENV
    - name: Build the firmware
      run: |
-        env | grep "artifact\|tag\|GITHUB\|version\|NUMBER\|TARGET" >${TARGET_BUILD_NAME}-env.txt
        echo "${tag}" >version.txt
-        docker pull sle118/idf:release-v4.0 
-        docker info 
-        docker run --env-file=${TARGET_BUILD_NAME}-env.txt  -v $PWD:/project -w /project sle118/idf:release-v4.0 /bin/bash -c "cp build-scripts/${TARGET_BUILD_NAME}-sdkconfig.defaults sdkconfig  && idf.py build -DDEPTH=${{ matrix.depth }} -DBUILD_NUMBER=${BUILD_NUMBER}-${{ matrix.depth }} && zip -r build_output.zip build && zip build/${artifact_file_name} partitions*.csv build/*.bin build/bootloader/bootloader.bin build/partition_table/partition-table.bin build/flash_project_args build/size_*.txt"
+        cp build-scripts/${TARGET_BUILD_NAME}-sdkconfig.defaults sdkconfig
+        . /opt/esp/idf/export.sh >/dev/null 2>&1
+        idf.py build -DDEPTH=${{ matrix.depth }} -DBUILD_NUMBER=${BUILD_NUMBER}-${{ matrix.depth }}
+        zip -r build_output.zip build
+        zip build/${artifact_file_name} partitions*.csv build/*.bin build/bootloader/bootloader.bin build/partition_table/partition-table.bin build/flash_project_args build/size_*.txt
    # - name: Build Mock firmware
    #   run: |
    #     mkdir -p build
@@ -107,7 +112,7 @@ jobs:
    #     echo "mock content"> size_comp1.txt
    #     echo "mock content"> size_comp2.txt
    #     echo "mock content"> ../partitions.csv
-    - uses: actions/upload-artifact@v2
+    - uses: actions/upload-artifact@v4
      with:
        name: ${{ env.artifact_file_name }}
        path: |
@@ -121,7 +126,7 @@ jobs:
          sdkconfig
          server_certs/github.pem
          build_output.zip
-    - uses: actions/upload-artifact@v2
+    - uses: actions/upload-artifact@v4
      with:
        name: ${{ env.artifact_bin_file_name }}
        path: |
--- a/.github/workflows/Platform_build.yml
+++ b/.github/workflows/Platform_build.yml
@@ -2,7 +2,9 @@ name: Platform Build
 on: 
  push:
    branches: 
-      - '**4.3'
+      - 'refactoring'
+      - 'main'
+      - 'master-cmake'
  workflow_dispatch:
    inputs:
      ui_build:
@@ -18,17 +20,26 @@ jobs:
    name: Global setup
    runs-on: ubuntu-latest
    container:
-      image: sle118/squeezelite-esp32-idfv435
+      image: espressif/idf:release-v5.5
    outputs:
      build_number: ${{ steps.buildnumber.outputs.build_number }}
      ui_build: ${{ steps.build_flags.outputs.ui_build }}
      release_flag: ${{ steps.build_flags.outputs.release_flag }}      
      mock: ${{ steps.build_flags.outputs.mock }}            
    steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
      with:
        fetch-depth: 0
        submodules: true
+    - name: Install Python build tooling
+      run: |
+        if ! python -m pip --version >/dev/null 2>&1; then
+          apt-get update
+          apt-get install -y --no-install-recommends python3-pip
+          rm -rf /var/lib/apt/lists/*
+        fi
+        python -m pip install --upgrade pip
+        python -m pip install pygit2 requests protobuf grpcio-tools
    - name: Generate common build number
      id: buildnumber
      uses: einaregilsson/build-number@v3
@@ -38,19 +49,20 @@ jobs:
    - name: Set build flags
      id: build_flags
      run: |
-        git config --global --add safe.directory /__w/squeezelite-esp32/squeezelite-esp32   
-        [ ${{github.event.inputs.ui_build}} ] && ui_build_option="--ui_build" || ui_build_option="" 
-        [ ${{github.event.inputs.release_build}}  ] && release_build_option="--force" || release_build_option=""
+        git config --global --add safe.directory "${GITHUB_WORKSPACE}"
+        ui_build_input="${{ github.event.inputs.ui_build || 'false' }}"
+        release_build_input="${{ github.event.inputs.release_build || 'false' }}"
+        [ "${ui_build_input}" = "true" ] && ui_build_option="--ui_build" || ui_build_option=""
+        [ "${release_build_input}" = "true" ] && release_build_option="--force" || release_build_option=""
        echo "ui_build_option=$ui_build_option" >> "$GITHUB_OUTPUT"
        echo "release_build_option=$release_build_option" >> "$GITHUB_OUTPUT"
        echo "Dumping environment"
        env
-        . /opt/esp/python_env/idf4.3_py3.8_env/bin/activate
        # build_flags support the following options
        # --mock - to mock the compilation part - this is to be used for testing only
        # --force - to force a release build even if the last commit message doesn't contain the word "release"
        # --ui_build - to force a ui_build even if the last commit message doesn't contain "[ui-build]"
-        build_tools.py build_flags $ui_build_option $release_build_option
+        python docker/build_tools.py build_flags $ui_build_option $release_build_option
    - name: Show Build Flags        
      run: |
          echo "Running with the following options" 
@@ -58,7 +70,7 @@ jobs:
          echo "Mock flag=${{steps.build_flags.outputs.mock}}"
          echo "Release Flag=${{steps.build_flags.outputs.release_flag}}"      
    - name: Refresh certificates
-      if: ${{ steps.build_flags.outputs.release_flag }}
+      if: ${{ steps.build_flags.outputs.release_flag == '1' }}
      run: |
        git update-index --chmod=+x ./server_certs/getcert.sh
        cd server_certs;./getcert.sh;cat github.pem;cd ..        
@@ -70,13 +82,13 @@ jobs:
        cache: 'npm'
        cache-dependency-path: components/wifi-manager/webapp/package.json   
    - name: Build Web Application
-      if: ${{ steps.build_flags.outputs.ui_build == 1 }} 
+      if: ${{ steps.build_flags.outputs.ui_build == '1' }} 
      run: |
        cd components/wifi-manager/webapp/ 
        npm install 
        npm run-script build
    - name: Update repository with prebuilt items
-      if:  ${{ steps.build_flags.outputs.ui_build == 1 || steps.build_flags.outputs.release_flag == 1 }} 
+      if:  ${{ steps.build_flags.outputs.ui_build == '1' || steps.build_flags.outputs.release_flag == '1' }} 
      run: |
        git config user.name github-actions
        git config user.email github-actions@github.com
@@ -85,10 +97,14 @@ jobs:
        git add components/wifi-manager/webapp/*.c 
        git add components/wifi-manager/webapp/*.cmake 
        git add components/wifi-manager/webapp/dist/*
-        git commit -m "Update prebuilt objects [skip actions]"
-        git push  https://${{secrets.github_token}}@github.com/sle118/squeezelite-esp32.git
+        if git diff --cached --quiet; then
+          echo "No prebuilt updates to commit."
+        else
+          git commit -m "Update prebuilt objects [skip actions]"
+          git push  https://${{secrets.github_token}}@github.com/sle118/squeezelite-esp32.git
+        fi
    - name: Locally store commonly built objects
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
      with:
        name: prebuilt_objects
        path: |
@@ -100,7 +116,7 @@ jobs:
  build:
    runs-on: ubuntu-latest
    container:
-      image: sle118/squeezelite-esp32-idfv435
+      image: espressif/idf:release-v5.5
    needs: [bootstrap]
    strategy:
      matrix:
@@ -112,10 +128,19 @@ jobs:
          - node: bootstrap
            depth: 32
    steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
      with:
        fetch-depth: 0
        submodules: true
+    - name: Install Python build tooling
+      run: |
+        if ! python -m pip --version >/dev/null 2>&1; then
+          apt-get update
+          apt-get install -y --no-install-recommends python3-pip
+          rm -rf /var/lib/apt/lists/*
+        fi
+        python -m pip install --upgrade pip
+        python -m pip install pygit2 requests protobuf grpcio-tools
    - name: Show Build Flags        
      run: |
          echo "Running with the following options" 
@@ -125,25 +150,24 @@ jobs:
          echo Environment File name: $GITHUB_ENV        
    - name: Set build parameters
      run: |
-        . /opt/esp/python_env/idf4.3_py3.8_env/bin/activate
-        git config --global --add safe.directory /__w/squeezelite-esp32/squeezelite-esp32   
+        git config --global --add safe.directory "${GITHUB_WORKSPACE}"
        git status
-        build_tools.py environment --build ${{ needs.bootstrap.outputs.build_number }} --env_file "$GITHUB_ENV" --node "${{matrix.node}}" --depth ${{matrix.depth}} --major 2 --docker sle118/squeezelite-esp32-idfv435 
+        python docker/build_tools.py environment --build ${{ needs.bootstrap.outputs.build_number }} --env_file "$GITHUB_ENV" --node "${{matrix.node}}" --depth ${{matrix.depth}} --major 2 --docker espressif/idf:release-v5.5 
        
-    - uses: actions/download-artifact@master
+    - uses: actions/download-artifact@v4
      name: Restore common objects
      with:
        name: prebuilt_objects
    - name: Build the firmware
-      if: ${{ needs.bootstrap.outputs.mock == 0 }} 
+      if: ${{ needs.bootstrap.outputs.mock == '0' }} 
      run: |
-        . ${IDF_PYTHON_ENV_PATH}/bin/activate
        echo "Copying target sdkconfig"
        cp build-scripts/${TARGET_BUILD_NAME}-sdkconfig.defaults sdkconfig
        echo "Building project"
+        . /opt/esp/idf/export.sh >/dev/null 2>&1
        idf.py build -DDEPTH=${DEPTH} -DBUILD_NUMBER=${BUILD_NUMBER}-${DEPTH} 
    - name: Build Mock firmware
-      if: ${{ needs.bootstrap.outputs.mock == 1 }} 
+      if: ${{ needs.bootstrap.outputs.mock == '1' }} 
      run: |
        mkdir -p build
        cd build
@@ -160,7 +184,7 @@ jobs:
        echo \"mock content\"> ./partitions.csv        
        echo {  \"write_flash_args\" : [ \"--flash_mode\", \"dio\", \"--flash_size\", \"detect\", \"--flash_freq\", \"80m\" ],  \"flash_settings\" : {      \"flash_mode\": \"dio\",      \"flash_size\": \"detect\",      \"flash_freq\": \"80m\"  },  \"flash_files\" : {      \"0x8000\" : \"partition_table/partition-table.bin\",      \"0xd000\" : \"ota_data_initial.bin\",      \"0x1000\" : \"bootloader/bootloader.bin\",      \"0x10000\" : \"recovery.bin\",      \"0x150000\" : \"squeezelite.bin\"  },  \"partition_table\" : { \"offset\" : \"0x8000\", \"file\" : \"partition_table/partition-table.bin\" },  \"otadata\" : { \"offset\" : \"0xd000\", \"file\" : \"ota_data_initial.bin\" },  \"bootloader\" : { \"offset\" : \"0x1000\", \"file\" : \"bootloader/bootloader.bin\" },  \"app\" : { \"offset\" : \"0x10000\", \"file\" : \"recovery.bin\" },  \"squeezelite\" : { \"offset\" : \"0x150000\", \"file\" : \"squeezelite.bin\" },  \"extra_esptool_args\" : {      \"after\"  : \"hard_reset\",      \"before\" : \"default_reset\"  }  }  > ./flasher_args.json
    - name: Create Release Artifact Zip 
-      if: ${{ needs.bootstrap.outputs.release_flag == 1 && needs.bootstrap.outputs.mock == 0 }}
+      if: ${{ needs.bootstrap.outputs.release_flag == '1' && needs.bootstrap.outputs.mock == '0' }}
      run: |
        if [ -z "${artifact_file_name}" ]
        then
@@ -171,8 +195,8 @@ jobs:
            zip build/${artifact_file_name} partitions*.csv components/ build/*.bin build/bootloader/bootloader.bin build/partition_table/partition-table.bin build/flash_project_args build/size_*.txt
        fi
    - name: Upload Build Artifacts
-      uses: actions/upload-artifact@v3
-      if: ${{ needs.bootstrap.outputs.mock == 0 }}
+      uses: actions/upload-artifact@v4
+      if: ${{ needs.bootstrap.outputs.mock == '0' }}
      with:
        name: ${{ env.artifact_prefix }}
        path: |
@@ -187,7 +211,7 @@ jobs:
          build/partition_table/partition-table.bin
          build_output.zip
    - name: Create Release
-      if: ${{ needs.bootstrap.outputs.release_flag == 1 && needs.bootstrap.outputs.mock == 0 }}
+      if: ${{ needs.bootstrap.outputs.release_flag == '1' && needs.bootstrap.outputs.mock == '0' }}
      id: create_release
      uses: actions/create-release@v1
      env:
@@ -199,7 +223,7 @@ jobs:
        draft: false
        prerelease: false
    - name: Upload Release Asset - Squeezelite binary file
-      if: ${{ needs.bootstrap.outputs.release_flag == 1 && needs.bootstrap.outputs.mock == 0 }}
+      if: ${{ needs.bootstrap.outputs.release_flag == '1' && needs.bootstrap.outputs.mock == '0' }}
      id: upload-release-asset 
      uses: actions/upload-release-asset@v1
      env:
@@ -210,7 +234,7 @@ jobs:
        asset_name: ${{ env.artifact_bin_file_name }}
        asset_content_type: application/octet-stream        
    - name: Upload Release Asset - Zip file
-      if: ${{ needs.bootstrap.outputs.release_flag == 1 && needs.bootstrap.outputs.mock == 0 }}
+      if: ${{ needs.bootstrap.outputs.release_flag == '1' && needs.bootstrap.outputs.mock == '0' }}
      id: upload-release-asset-zip
      uses: actions/upload-release-asset@v1
      env:
@@ -223,7 +247,7 @@ jobs:
  update_web_installer:
    name: Update Web Installer After Release
    needs: [ bootstrap, build ]
-    if: ${{ always() && !cancelled() && needs.bootstrap.outputs.release_flag == 1 && needs.bootstrap.outputs.mock == 0 }}
+    if: ${{ always() && !cancelled() && needs.bootstrap.outputs.release_flag == '1' && needs.bootstrap.outputs.mock == '0' }}
    uses: ./.github/workflows/web_deploy.yml
    secrets:
      WEB_INSTALLER: ${{ secrets.WEB_INSTALLER }}
--- a/.github/workflows/esp-idf-v4.3-build.yml
+++ b/.github/workflows/esp-idf-v4.3-build.yml
@@ -1,12 +1,16 @@
 # This is a basic workflow to help you get started with Actions
-name: ESP-IDF v4.3.1
+name: ESP-IDF v5.5 (Legacy Matrix)
 on:
  push:
    branches: 
-      - '**4.3'
+      - 'refactoring'
+      - 'main'
+      - 'master-cmake'
  pull_request:
    branches:
-      - '**4.3'
+      - 'refactoring'
+      - 'main'
+      - 'master-cmake'
 jobs:
  job1:
    name: Build Number
@@ -21,6 +25,8 @@ jobs:
        token: ${{secrets.github_token}}
  build:
    runs-on: ubuntu-latest
+    container:
+      image: espressif/idf:release-v5.5
    needs: job1
    strategy:
      max-parallel: 1
@@ -35,20 +41,20 @@ jobs:
      run: |
        echo "TARGET_BUILD_NAME=${{ matrix.node }}" >> $GITHUB_ENV
        echo "build_version_prefix=2." >> $GITHUB_ENV
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
      with:
        fetch-depth: 15
        submodules: true
    - name: Cache build
      id: cache-build
-      uses: actions/cache@v2
+      uses: actions/cache@v4
      with:
        path: |
-          ~/build 
-          ./
-        key: ${{ runner.os }}-${{ matrix.node }}
+          build
+        key: ${{ runner.os }}-${{ matrix.node }}-${{ matrix.depth }}
    - name: Set build parameters
      run: |
+        git config --global --add safe.directory "${GITHUB_WORKSPACE}"
        git update-index --chmod=+x ./server_certs/getcert.sh
        git update-index --chmod=+x ./buildFirmware.sh
        git update-index --chmod=+x ./components/spotify/cspot/bell/external/nanopb/generator/protoc
@@ -64,12 +70,11 @@ jobs:
        branch_name="${branch_name//[^a-zA-Z0-9\-~!@_\.]/}"
        BUILD_NUMBER=${{ needs.job1.outputs.build_number }}
        echo "BUILD_NUMBER=${BUILD_NUMBER}" >> $GITHUB_ENV
-        echo "DOCKER_IMAGE_NAME=sle118/squeezelite-esp32-idfv4-master" >> $GITHUB_ENV
        tag="${TARGET_BUILD_NAME}.${{matrix.depth}}.${build_version_prefix}${BUILD_NUMBER}.${branch_name}"
        echo "tag=${tag}" >> $GITHUB_ENV
        last_commit="$(git log --pretty=format:'%s' --max-count=1)"
        if [[ "$last_commit" =~ .*"Release".* ]]; then echo "release_flag=1" >> $GITHUB_ENV; else echo "release_flag=0" >> $GITHUB_ENV; fi
-        name="${build_version_prefix}${BUILD_NUMBER}-${{matrix.depth}}#v4.0#${TARGET_BUILD_NAME}#${branch_name}"
+        name="${build_version_prefix}${BUILD_NUMBER}-${{matrix.depth}}#v5.5#${TARGET_BUILD_NAME}#${branch_name}"
        artifact_prefix="squeezelite-esp32-${branch_name}-${TARGET_BUILD_NAME}-${{matrix.depth}}-${build_version_prefix}${BUILD_NUMBER}"
        artifact_file_name="${artifact_prefix}.zip"
        artifact_bin_file_name="${artifact_prefix}.bin"
@@ -94,10 +99,8 @@ jobs:
        cat $GITHUB_ENV
    - name: Build the firmware
      run: |
-        env | grep "artifact\|tag\|GITHUB\|version\|NUMBER\|TARGET" >${TARGET_BUILD_NAME}-env.txt
-        echo pulling custom docker image  ${DOCKER_IMAGE_NAME}
-        docker pull ${DOCKER_IMAGE_NAME}
-        docker run --env-file=${TARGET_BUILD_NAME}-env.txt  -v $PWD:/project -w /project ${DOCKER_IMAGE_NAME} /bin/bash -c "./buildFirmware.sh"
+        . /opt/esp/idf/export.sh >/dev/null 2>&1
+        ./buildFirmware.sh
    # - name: Build Mock firmware
    #   run: |
    #     mkdir -p build
@@ -112,7 +115,7 @@ jobs:
    #     echo "mock content"> size_comp1.txt
    #     echo "mock content"> size_comp2.txt
    #     echo "mock content"> ../partitions.csv
-    - uses: actions/upload-artifact@v2
+    - uses: actions/upload-artifact@v4
      with:
        name: ${{ env.artifact_file_name }}
        path: |
@@ -126,7 +129,7 @@ jobs:
          sdkconfig
          server_certs/github.pem
          build_output.zip
-    - uses: actions/upload-artifact@v2
+    - uses: actions/upload-artifact@v4
      with:
        name: ${{ env.artifact_bin_file_name }}
        path: |
--- a/.github/workflows/web_deploy.yml
+++ b/.github/workflows/web_deploy.yml
@@ -10,17 +10,25 @@ jobs:
    name: Update Web Installer After Release
    runs-on: ubuntu-latest
    container:
-      image: sle118/squeezelite-esp32-idfv43
+      image: espressif/idf:release-v5.5
    env:
      WEB_INSTALLER: ${{ secrets.WEB_INSTALLER }}
    steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
-          submodules: true    
+          submodules: true
+      - name: Install Python build tooling
+        run: |
+          if ! python -m pip --version >/dev/null 2>&1; then
+            apt-get update
+            apt-get install -y --no-install-recommends python3-pip
+            rm -rf /var/lib/apt/lists/*
+          fi
+          python -m pip install --upgrade pip
+          python -m pip install pygit2 requests protobuf grpcio-tools
      - name: Update Web Installer Project
        run: |
-          . /opt/esp/python_env/idf4.3_py3.8_env/bin/activate
-          git config --global --add safe.directory /__w/squeezelite-esp32/squeezelite-esp32   
-          build_tools.py manifest --flash_file "/build/flash_project_args" --outdir "./bin_files" --manif_name "manifest" --max_count 3
-          build_tools.py pushinstaller --source "./bin_files" --manif_name "manifest" --target "web-installer" --url "https://github.com/sle118/squeezelite-esp32-installer.git" --artifacts "docs/artifacts" --web_installer_branch "main" --token "${{env.WEB_INSTALLER}}"
+          git config --global --add safe.directory "${GITHUB_WORKSPACE}"
+          python docker/build_tools.py manifest --flash_file "/build/flash_project_args" --outdir "./bin_files" --manif_name "manifest" --max_count 3
+          python docker/build_tools.py pushinstaller --source "./bin_files" --manif_name "manifest" --target "web-installer" --url "https://github.com/sle118/squeezelite-esp32-installer.git" --artifacts "docs/artifacts" --web_installer_branch "main" --token "${{env.WEB_INSTALLER}}"
--- a/.gitignore
+++ b/.gitignore
@@ -25,3 +25,4 @@ debug.log
 components/driver_bt/bt_app_source - Copy.c.old
 components/driver_bt/bt_app_source - Copy.c.old
 components/driver_bt/bt_app_source - Copy.c.old
+.devcontainer-data/
--- a/110
+++ b/110
@@ -1,90 +1,32 @@
-FROM espressif/idf:v4.4.6
+FROM espressif/idf:release-v5.5

-# Install additional dependencies
-RUN apt-get update && apt-get install -y \
-  python3-protobuf 
+ARG DEBIAN_FRONTEND=noninteractive

-RUN DEBIAN_FRONTEND=noninteractive TZ=America/Toronto apt-get -y install tzdata
-  # Add any other dependencies you need
+# Install tools required by firmware + UI + release automation.
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+        ca-certificates \
+        curl \
+        git \
+        git-lfs \
+        gnupg \
+        jq \
+        python3-pip \
+        unzip \
+        xz-utils \
+        zip \
+    && rm -rf /var/lib/apt/lists/*

-  # To build the image for a branch or a tag of IDF, pass --build-arg IDF_CLONE_BRANCH_OR_TAG=name.
-  # To build the image with a specific commit ID of IDF, pass --build-arg IDF_CHECKOUT_REF=commit-id.
-  # It is possibe to combine both, e.g.:
-  #   IDF_CLONE_BRANCH_OR_TAG=release/vX.Y
-  #   IDF_CHECKOUT_REF=<some commit on release/vX.Y branch>.
-  # Docker build for release 4.3.5 as of 2023/05/18
-  # docker build . --build-arg IDF_CHECKOUT_REF=6d04316cbe4dc35ea7e4885e9821bd9958ac996d -t sle118/squeezelite-esp32-idfv446 
-  # Updating the docker image in the repository
-  # docker push sle118/squeezelite-esp32-idfv446
-  # or to do both:
-  # docker build . --build-arg IDF_CHECKOUT_REF=6d04316cbe4dc35ea7e4885e9821bd9958ac996d -t sle118/squeezelite-esp32-idfv446 && docker push sle118/squeezelite-esp32-idfv446
-  # docker build . -t sle118/squeezelite-esp32-idfv446 && docker push sle118/squeezelite-esp32-idfv446
-  #docker run --isolation=process --device="class/86E0D1E0-8089-11D0-9CE4-08003E301F73" mcr.microsoft.com/windows/servercore:1809
-  # (windows) To run the image interactive : 
-  # docker run --rm -v %cd%:/project -w /project -it sle118/squeezelite-esp32-idfv446
-  # (windows powershell)
-  # docker run --rm -v ${PWD}:/project -w /project -it sle118/squeezelite-esp32-idfv446
-  # (linux) To run the image interactive :
-  # docker run --rm -v `pwd`:/project -w /project -it sle118/squeezelite-esp32-idfv446
-  # to build the web app inside of the interactive session
-  # pushd components/wifi-manager/webapp/ && npm install && npm run-script build && popd
-  #
-  # to run the docker with netwotrk port published on the host:
-  # docker run --rm -p 5000:5000/tcp -v %cd%:/project -w /project -it sle118/squeezelite-esp32-idfv446
+# Use Node 16 for legacy webapp packages (node-sass toolchain compatibility).
+RUN curl -fsSL https://deb.nodesource.com/setup_16.x | bash - \
+    && apt-get update \
+    && apt-get install -y --no-install-recommends nodejs \
+    && npm install -g npm@8 \
+    && rm -rf /var/lib/apt/lists/*

+RUN python -m pip install --no-cache-dir setuptools pygit2 requests protobuf grpcio-tools

-RUN : \
-  echo Installing pygit2  ******************************************************** \
-  && . /opt/esp/python_env/idf4.4_py3.8_env/bin/activate \
-  && ln -sf /opt/esp/python_env/idf4.4_py3.8_env/bin/python  /usr/local/bin/python \
-  && pip install pygit2 requests \
-  && pip show pygit2 \ 
-  && python --version \  
-  && pip --version \
-  && pip install protobuf  grpcio-tools \
-  && rm -rf $IDF_TOOLS_PATH/dist \
-  && apt-get install -y  nodejs \
-  && :
+COPY docker/build_tools.py /usr/local/bin/build_tools.py
+RUN chmod +x /usr/local/bin/build_tools.py

-# COPY docker/patches $IDF_PATH
-
-#set idf environment variabies
-ENV PATH /opt/esp/idf/components/esptool_py/esptool:/opt/esp/idf/components/espcoredump:/opt/esp/idf/components/partition_table:/opt/esp/idf/components/app_update:/opt/esp/tools/xtensa-esp32-elf/esp-2021r2-patch3-8.4.0/xtensa-esp32-elf/bin:/opt/esp/tools/xtensa-esp32s2-elf/esp-2021r2-patch3-8.4.0/xtensa-esp32s2-elf/bin:/opt/esp/tools/xtensa-esp32s3-elf/esp-2021r2-patch3-8.4.0/xtensa-esp32s3-elf/bin:/opt/esp/tools/riscv32-esp-elf/esp-2021r2-patch3-8.4.0/riscv32-esp-elf/bin:/opt/esp/tools/esp32ulp-elf/2.28.51-esp-20191205/esp32ulp-elf-binutils/bin:/opt/esp/tools/esp32s2ulp-elf/2.28.51-esp-20191205/esp32s2ulp-elf-binutils/bin:/opt/esp/tools/cmake/3.16.4/bin:/opt/esp/tools/openocd-esp32/v0.11.0-esp32-20220706/openocd-esp32/bin:/opt/esp/python_env/idf4.4_py3.8_env/bin:/opt/esp/idf/tools:$PATH
-ENV GCC_TOOLS_BASE="/opt/esp/tools/xtensa-esp32-elf/esp-2021r2-patch3-8.4.0/xtensa-esp32-elf/bin/xtensa-esp32-elf-"
-ENV IDF_PYTHON_ENV_PATH="/opt/esp/python_env/idf4.4_py3.8_env"
-ENV OPENOCD_SCRIPTS="/opt/esp/tools/openocd-esp32/v0.10.0-esp32-20211111/openocd-esp32/share/openocd/scripts"
-
-COPY docker/entrypoint.sh /opt/esp/entrypoint.sh
-COPY components/wifi-manager/webapp/package.json /opt
-ENV NODE_PATH="/v8/lib/node_modules"
-ENV NODE_VERSION="8"
-ENV NODE_PATH $NVM_DIR/v$NODE_VERSION/lib/node_modules
-ENV PATH $IDF_PYTHON_ENV_PATH:$NVM_DIR/v$NODE_VERSION/bin:$PATH
-SHELL ["/bin/bash", "--login", "-c"]
-
-# Install NVM, Node.js, and global NPM packages
-RUN wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.1/install.sh | bash \
-    && export NVM_DIR="$HOME/.nvm" \
-    && . "$NVM_DIR/nvm.sh" \
-    && nvm install 16 \
-    && nvm alias default 16 \
-    && nvm use default \
-    && echo "Node.js version:" && node --version \
-    && echo "NPM version:" && npm --version \
-    && echo "Installing global NPM packages..." \
-    && cd /opt \
-    && cat ./package.json | jq '.devDependencies | keys[] as $k | "\($k)@\(.[$k])"' | xargs -t npm install --global \
-    && npm install -g html-webpack-plugin \
-    && :
-
-COPY ./docker/build_tools.py /usr/sbin/build_tools.py
-RUN : \
-  && echo Changing permissions ********************************************************  \
-  && chmod +x /opt/esp/entrypoint.sh \
-  && chmod +x /usr/sbin/build_tools.py \  
-  && :
-
-
-
-ENTRYPOINT [ "/opt/esp/entrypoint.sh" ]
-CMD [ "/bin/bash" ]
+WORKDIR /workspaces/squeezelite-esp32
--- a/README.md
+++ b/README.md
@@ -611,29 +611,51 @@ See squeezelite command line, but keys options are
 ## Setting up ESP-IDF

 ### Docker
-A simple alternative to building the project's binaries is to leverage the same docker image that is being used on the GitHub Actions to build our releases. The instructions below assume that you have cloned  the squeezelite-esp32 code that you want to build locally and that you have opened a command line/bash session in the folder that contains the code. 
-Pull the most recent docker image for the environment: 
+A container-first workflow is recommended for this branch.
+
+This repository now provides:
+- a shared build image definition in `Dockerfile` (based on `espressif/idf:release-v5.5`)
+- a VS Code remote environment in `.devcontainer/devcontainer.json`
+
+#### VS Code Remote Dev Container (recommended)
+Open this repository in VS Code and run **Dev Containers: Reopen in Container**.  
+The container is connected to your current folder and uses the shared toolchain from `Dockerfile`.
+After opening, initialize submodules once:
+`git submodule update --init --recursive`
+
+#### Docker CLI
+Build the project image locally:
 ```
-docker pull sle118/squeezelite-esp32-idfv435
+docker build -t squeezelite-esp32-dev:release-v5.5 .
 ```
-Then run the container interactively :
+Then run it interactively:
 ```
 for windows:
-docker run -v %cd%:/project -w /project -it sle118/squeezelite-esp32-idfv435
+docker run --rm -v %cd%:/project -w /project -it squeezelite-esp32-dev:release-v5.5
 for linux:
-docker run -it -v `pwd`:/workspace/squeezelite-esp32 sle118/squeezelite-esp32-idfv435
+docker run --rm -v `pwd`:/project -w /project -it squeezelite-esp32-dev:release-v5.5
+```
+From inside the container:
+```
+. /opt/esp/idf/export.sh
+idf.py build
 ```
-The above command will mount this repo into the docker container and start a bash terminal. From there, simply run idf.py build to build, etc. Note that at the time of writing these lines, flashing is not possible for docker running under windows https://github.com/docker/for-win/issues/1018.

 ### Manual Install of ESP-IDF
-You can install IDF manually on Linux or Windows (using the Subsystem for Linux) following the instructions at: https://www.instructables.com/id/ESP32-Development-on-Windows-Subsystem-for-Linux/ or see here https://docs.espressif.com/projects/esp-idf/en/latest/esp32/get-started/windows-setup.html for a direct install. You also need a few extra Python libraries for cspot by addingsudo `pip3 install protobuf grpcio-tools`
-
-**Use the esp-idf 4.3.5 https://github.com/espressif/esp-idf/tree/release/v4.3.5 ** or the 4.4.5 (and above version) if you want to build for esp32-s3
+If you do not want containers, install ESP-IDF natively:
+1. Install ESP-IDF `release/v5.5`: https://github.com/espressif/esp-idf/tree/release/v5.5
+2. Run the standard ESP-IDF install/export steps for your OS.
+3. Install project Python tooling:
+   `python -m pip install pygit2 requests protobuf grpcio-tools`
+4. Install Node.js 16 and npm (used by `components/wifi-manager/webapp`).
+5. Initialize submodules:
+   `git submodule update --init --recursive`

 ## Building SqueezeESP32
-When initially cloning the repo, make sure you do it recursively. For example: `git clone --recursive https://github.com/sle118/squeezelite-esp32.git`
+When initially cloning the repo, make sure you do it recursively:
+`git clone --recursive https://github.com/sle118/squeezelite-esp32.git`
 	
-Don't forget to choose one of the config files in build_scripts/ and rename it sdkconfig.defaults or sdkconfig as many important WiFi/BT options are set there. **The codecs libraries will not be rebuilt by these scripts (it's a tedious process - see below)**
+Don't forget to choose one of the config files in `build-scripts/` and rename it `sdkconfig.defaults` or `sdkconfig` as many important WiFi/BT options are set there. **The codecs libraries will not be rebuilt by these scripts (it's a tedious process - see below)**

 Create and tweak your config using `idf.py menuconfig` then build binaries using `idf.py all`. It will build the recovery and the application (squeezelite). then use `idf.py flash` to write everything. Otherwise, if you just want to download squeezelite, do (assuming you have set ESPPORT (e.g. COM10) and ESPBAUD (e.g. 921600)
 ```
@@ -643,7 +665,8 @@ Use `idf.py monitor` to monitor the application (see esp-idf documentation)

 Note: You can use `idf.py build -DDEPTH=32` to build the 32 bits version and add the `-DVERSION=<your_version>` to add a custom version name (it will be 0.0-<your_version>). If you want to change the whole version string, see squeezelite.h. You can also disable the SBR extension of AAC codecs as it consumes a lot of CPU and might overload the esp32. Use `-DAAC_DISABLE_SBR=1` for that

-If you have already cloned the repository and you are getting compile errors on one of the submodules (e.g. telnet), run the following git command in the root of the repository location: `git submodule update --init --recursive`
+If you have already cloned the repository and you are getting compile errors on one of the submodules (e.g. telnet), run:
+`git submodule update --init --recursive`

 ### Rebuild codecs (highly recommended to NOT try that)
 - for codecs libraries, add -mlongcalls if you want to rebuild them, but you should not (use the provided ones in codecs/lib). if you really want to rebuild them, open an issue
--- a/build-scripts/I2S-4MFlash-sdkconfig.defaults
+++ b/build-scripts/I2S-4MFlash-sdkconfig.defaults
@@ -1380,7 +1380,7 @@ CONFIG_SPIFFS_PAGE_CHECK=y
 CONFIG_SPIFFS_GC_MAX_RUNS=10
 # CONFIG_SPIFFS_GC_STATS is not set
 CONFIG_SPIFFS_PAGE_SIZE=256
-CONFIG_SPIFFS_OBJ_NAME_LEN=32
+CONFIG_SPIFFS_OBJ_NAME_LEN=80
 # CONFIG_SPIFFS_FOLLOW_SYMLINKS is not set
 CONFIG_SPIFFS_USE_MAGIC=y
 CONFIG_SPIFFS_USE_MAGIC_LENGTH=y
--- a/build-scripts/Muse-sdkconfig.defaults
+++ b/build-scripts/Muse-sdkconfig.defaults
@@ -1339,7 +1339,7 @@ CONFIG_SPIFFS_PAGE_CHECK=y
 CONFIG_SPIFFS_GC_MAX_RUNS=10
 # CONFIG_SPIFFS_GC_STATS is not set
 CONFIG_SPIFFS_PAGE_SIZE=256
-CONFIG_SPIFFS_OBJ_NAME_LEN=32
+CONFIG_SPIFFS_OBJ_NAME_LEN=80
 # CONFIG_SPIFFS_FOLLOW_SYMLINKS is not set
 CONFIG_SPIFFS_USE_MAGIC=y
 CONFIG_SPIFFS_USE_MAGIC_LENGTH=y
--- a/build-scripts/SqueezeAmp-sdkconfig.defaults
+++ b/build-scripts/SqueezeAmp-sdkconfig.defaults
@@ -1350,7 +1350,7 @@ CONFIG_SPIFFS_PAGE_CHECK=y
 CONFIG_SPIFFS_GC_MAX_RUNS=10
 # CONFIG_SPIFFS_GC_STATS is not set
 CONFIG_SPIFFS_PAGE_SIZE=256
-CONFIG_SPIFFS_OBJ_NAME_LEN=32
+CONFIG_SPIFFS_OBJ_NAME_LEN=80
 # CONFIG_SPIFFS_FOLLOW_SYMLINKS is not set
 CONFIG_SPIFFS_USE_MAGIC=y
 CONFIG_SPIFFS_USE_MAGIC_LENGTH=y
--- a/components/display/SSD1675.c
+++ b/components/display/SSD1675.c
@@ -13,6 +13,7 @@
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
 #include "driver/gpio.h"
+#include "esp_rom_gpio.h"
 #include <esp_log.h>

 #include "gds.h"
@@ -160,7 +161,7 @@ static bool Init( struct GDS_Device* Device ) {
 	NullCheck( Device->Framebuffer, return false );
 	
 	if (Private->ReadyPin >= 0) {
-		gpio_pad_select_gpio( Private->ReadyPin );
+		esp_rom_gpio_pad_select_gpio( Private->ReadyPin );
 		gpio_set_pull_mode( Private->ReadyPin, GPIO_PULLUP_ONLY);
 		gpio_set_direction( Private->ReadyPin, GPIO_MODE_INPUT );
 	}
@@ -251,4 +252,4 @@ struct GDS_Device* SSD1675_Detect(sys_display_config* Driver, struct GDS_Device*
    ESP_LOGI(TAG, "SSD1675 driver with ready GPIO %d", Private->ReadyPin);

    return Device;
-}
+}
--- a/components/display/core/gds_font.h
+++ b/components/display/core/gds_font.h
@@ -71,7 +71,7 @@ void GDS_FontDrawString( struct GDS_Device* Display, int x, int y, const char* T
 void GDS_FontDrawAnchoredString( struct GDS_Device* Display, TextAnchor Anchor, const char* Text, int Color );
 void GDS_FontGetAnchoredStringCoords( struct GDS_Device* Display, int* OutX, int* OutY, TextAnchor Anchor, const char* Text );

-struct GDS_FontDef * Font_droid_sans_fallback_11x13;
+extern struct GDS_FontDef * Font_droid_sans_fallback_11x13;
 // const struct GDS_FontDef * Font_droid_sans_fallback_15x17;
 // const struct GDS_FontDef * Font_droid_sans_fallback_24x28;

@@ -86,8 +86,8 @@ struct GDS_FontDef * Font_droid_sans_fallback_11x13;
 // const struct GDS_FontDef * Font_Tarable7Seg_16x32;
 // const struct GDS_FontDef * Font_Tarable7Seg_32x64;

-struct GDS_FontDef * Font_line_1;
-struct GDS_FontDef * Font_line_2;
+extern struct GDS_FontDef * Font_line_1;
+extern struct GDS_FontDef * Font_line_2;

 #ifdef __cplusplus
 }
--- a/components/display/display.c
+++ b/components/display/display.c
@@ -67,6 +67,7 @@ static void displayer_task(void *args);
 static void display_sleep(void);

 struct GDS_Device *display;   
+bool (*display_bus)(void *from, enum display_bus_cmd_e cmd) = NULL;
 extern GDS_DetectFunc SSD1306_Detect, SSD132x_Detect, SH1106_Detect, SSD1675_Detect, SSD1322_Detect, SSD1351_Detect, ST77xx_Detect, ILI9341_Detect;
 GDS_DetectFunc *drivers[] = { SH1106_Detect, SSD1306_Detect, SSD132x_Detect, SSD1675_Detect, SSD1322_Detect, SSD1351_Detect, ST77xx_Detect, ILI9341_Detect, NULL };

@@ -245,8 +246,9 @@ static void displayer_task(void *args) {
 				// when we have duration but no space, display remaining time
 				if (displayer.duration.value && !displayer.duration.visible) elapsed = displayer.duration.value - elapsed;

-				if (elapsed < 3600) sprintf(_line, "%u:%02u", elapsed / 60, elapsed % 60);
-				else sprintf(_line, "%u:%02u:%02u", (elapsed / 3600) % 100, (elapsed % 3600) / 60, elapsed % 60);
+				if (elapsed < 3600) sprintf(_line, "%lu:%02lu", (unsigned long) (elapsed / 60), (unsigned long) (elapsed % 60));
+				else sprintf(_line, "%lu:%02lu:%02lu", (unsigned long) ((elapsed / 3600) % 100),
+					(unsigned long) ((elapsed % 3600) / 60), (unsigned long) (elapsed % 60));

 				// concatenate if we have room for elapsed / duration
 				if (displayer.duration.visible) {
@@ -408,9 +410,12 @@ void displayer_timer(enum displayer_time_e mode, int elapsed, int duration) {
 		displayer.duration.visible = true;
 		displayer.duration.value = duration / 1000;

-		if (displayer.duration.value > 3600) sprintf(displayer.duration.string, "%u:%02u:%02u", (displayer.duration.value / 3600) % 10,
-													(displayer.duration.value % 3600) / 60, displayer.duration.value % 60);
-		else sprintf(displayer.duration.string, "%u:%02u", displayer.duration.value / 60, displayer.duration.value % 60);
+		if (displayer.duration.value > 3600) sprintf(displayer.duration.string, "%lu:%02lu:%02lu",
+													(unsigned long) ((displayer.duration.value / 3600) % 10),
+													(unsigned long) ((displayer.duration.value % 3600) / 60),
+													(unsigned long) (displayer.duration.value % 60));
+		else sprintf(displayer.duration.string, "%lu:%02lu", (unsigned long) (displayer.duration.value / 60),
+					(unsigned long) (displayer.duration.value % 60));

 		char *buf;
 		asprintf(&buf, "%s %s/%s", displayer.header, displayer.duration.string, displayer.duration.string);
--- a/components/display/display.h
+++ b/components/display/display.h
@@ -31,7 +31,7 @@ enum displayer_cmd_e 	{ DISPLAYER_SHUTDOWN, DISPLAYER_ACTIVATE, DISPLAYER_SUSPEN
 enum displayer_time_e 	{ DISPLAYER_ELAPSED, DISPLAYER_REMAINING };

 enum display_bus_cmd_e { DISPLAY_BUS_TAKE, DISPLAY_BUS_GIVE };
-bool (*display_bus)(void *from, enum display_bus_cmd_e cmd);
+extern bool (*display_bus)(void *from, enum display_bus_cmd_e cmd);

 void displayer_scroll(char *string, int speed, int pause);
 void displayer_control(enum displayer_cmd_e cmd, ...);
--- a/components/driver_bt/bt_app_core
+++ b/components/driver_bt/bt_app_core
@@ -60,7 +60,7 @@ static bool bt_app_send_msg(bt_app_msg_t *msg)
        return false;
    }

-    if (xQueueSend(s_bt_app_task_queue, msg, 10 / portTICK_RATE_MS) != pdTRUE) {
+    if (xQueueSend(s_bt_app_task_queue, msg, 10 / portTICK_PERIOD_MS) != pdTRUE) {
    	ESP_LOGE(TAG,"%s xQueue send failed", __func__);
        return false;
    }
--- a/components/driver_bt/bt_app_core.c
+++ b/components/driver_bt/bt_app_core.c
@@ -25,7 +25,7 @@ static void bt_app_task_handler(void* arg);
 static bool bt_app_send_msg(bt_app_msg_t* msg);
 static void bt_app_work_dispatched(bt_app_msg_t* msg);

-static xQueueHandle s_bt_app_task_queue;
+static QueueHandle_t s_bt_app_task_queue;
 static bool running;

 bool bt_app_work_dispatch(bt_app_cb_t p_cback, uint16_t event, void* p_params, int param_len,
@@ -59,7 +59,7 @@ static bool bt_app_send_msg(bt_app_msg_t* msg) {
        return false;
    }

-    if (xQueueSend(s_bt_app_task_queue, msg, 10 / portTICK_RATE_MS) != pdTRUE) {
+    if (xQueueSend(s_bt_app_task_queue, msg, 10 / portTICK_PERIOD_MS) != pdTRUE) {
        ESP_LOGE(TAG, "%s xQueue send failed", __func__);
        return false;
    }
@@ -122,7 +122,7 @@ static void bt_app_task_handler(void* arg) {
    running = true;

    while (running) {
-        if (pdTRUE == xQueueReceive(s_bt_app_task_queue, &msg, (portTickType)portMAX_DELAY)) {
+        if (pdTRUE == xQueueReceive(s_bt_app_task_queue, &msg, portMAX_DELAY)) {
            ESP_LOGV(TAG, "%s, sig 0x%x, 0x%x", __func__, msg.sig, msg.event);

            switch (msg.sig) {
--- a/components/driver_bt/bt_app_source
+++ b/components/driver_bt/bt_app_source
@@ -745,7 +745,7 @@ static void bt_av_hdl_stack_evt(uint16_t event, void *p_param)

        /* create and start heart beat timer */
        int tmr_id = 0;
-        s_tmr = xTimerCreate("connTmr", ( prev_duration/ portTICK_RATE_MS),pdFALSE, (void *)tmr_id, a2d_app_heart_beat);        
+        s_tmr = xTimerCreate("connTmr", ( prev_duration/ portTICK_PERIOD_MS),pdFALSE, (void *)tmr_id, a2d_app_heart_beat);        
        xTimerStart(s_tmr, portMAX_DELAY);
        break;
    }
--- a/components/driver_bt/bt_app_source.c
+++ b/components/driver_bt/bt_app_source.c
@@ -61,7 +61,7 @@ static void bt_app_rc_ct_cb(esp_avrc_ct_cb_event_t event, esp_avrc_ct_cb_param_t
 static void bt_av_hdl_avrc_ct_evt(uint16_t event, void *p_param);

 /// callback function for A2DP source audio data stream
-static void a2d_app_heart_beat(void *arg);
+static void a2d_app_heart_beat(TimerHandle_t timer);

 /// A2DP application state machine
 static void bt_app_av_sm_hdlr(uint16_t event, void *param);
@@ -365,12 +365,13 @@ int heart_beat_delay[] = {
    1000
 };

-static void a2d_app_heart_beat(void *arg)
+static void a2d_app_heart_beat(TimerHandle_t timer)
 {
+    (void)timer;
    bt_app_work_dispatch(bt_app_av_sm_hdlr, BT_APP_HEART_BEAT_EVT, NULL, 0, NULL);
    int tmrduration=heart_beat_delay[bt_app_source_a2d_state];
    if(prev_duration!=tmrduration){
-        xTimerChangePeriod(s_tmr,tmrduration, portMAX_DELAY);
+        xTimerChangePeriod(s_tmr, pdMS_TO_TICKS(tmrduration), portMAX_DELAY);
        ESP_LOGD(TAG,"New heartbeat is %u",tmrduration);
        prev_duration=tmrduration;
    }
@@ -704,7 +705,7 @@ static void bt_av_hdl_stack_evt(uint16_t event, void *p_param)

        /* create and start heart beat timer */
        int tmr_id = 0;
-        s_tmr = xTimerCreate("connTmr", ( prev_duration/ portTICK_RATE_MS),pdFALSE, (void *)tmr_id, a2d_app_heart_beat);        
+        s_tmr = xTimerCreate("connTmr", pdMS_TO_TICKS(prev_duration), pdFALSE, (void *)tmr_id, a2d_app_heart_beat);
        xTimerStart(s_tmr, portMAX_DELAY);
        break;
    }
--- a/components/esp_http_server/CMakeLists.txt
+++ b/components/esp_http_server/CMakeLists.txt
@@ -2,9 +2,9 @@ idf_build_get_property(prefix IDF_PATH)
 string(CONCAT prefix "${prefix}" "/components/esp_http_server")

 idf_component_register(
-		SRC_DIRS "${prefix}/src" "${prefix}/src/util"	
-		INCLUDE_DIRS "${prefix}/include"
-        PRIV_INCLUDE_DIRS "." "${prefix}/src/port/esp32" "${prefix}/src/util"
-        REQUIRES nghttp # for http_parser.h
-        PRIV_REQUIRES lwip mbedtls esp_timer
+			SRC_DIRS "${prefix}/src" "${prefix}/src/util"	
+			INCLUDE_DIRS "${prefix}/include"
+	        PRIV_INCLUDE_DIRS "." "${prefix}/src/port/esp32" "${prefix}/src/util"
+	        REQUIRES http_parser esp_event
+	        PRIV_REQUIRES lwip mbedtls esp_timer
 ) 
--- a/components/esp_http_server/osal.h
+++ b/components/esp_http_server/osal.h
@@ -33,13 +33,10 @@ typedef TaskHandle_t othread_t;
 static inline int httpd_os_thread_create(othread_t *thread,
                                 const char *name, uint16_t stacksize, int prio,
                                 void (*thread_routine)(void *arg), void *arg,
-                                 BaseType_t core_id)
+                                 BaseType_t core_id, uint32_t caps)
 {
-	StaticTask_t *xTaskBuffer = (StaticTask_t*) heap_caps_malloc(sizeof(StaticTask_t), (MALLOC_CAP_INTERNAL|MALLOC_CAP_8BIT));
-	StackType_t *xStack = heap_caps_malloc(stacksize,(MALLOC_CAP_SPIRAM|MALLOC_CAP_8BIT));
-
-	*thread = xTaskCreateStaticPinnedToCore(thread_routine, name, stacksize, arg, prio, xStack,xTaskBuffer,core_id);
-    if (*thread) {
+    int ret = xTaskCreatePinnedToCoreWithCaps(thread_routine, name, stacksize, arg, prio, thread, core_id, caps);
+    if (ret == pdPASS) {
        return OS_SUCCESS;
    }
    return OS_FAIL;
@@ -48,12 +45,12 @@ static inline int httpd_os_thread_create(othread_t *thread,
 /* Only self delete is supported */
 static inline void httpd_os_thread_delete(void)
 {
-    vTaskDelete(xTaskGetCurrentTaskHandle());
+    vTaskDeleteWithCaps(xTaskGetCurrentTaskHandle());
 }

 static inline void httpd_os_thread_sleep(int msecs)
 {
-    vTaskDelay(msecs / portTICK_RATE_MS);
+    vTaskDelay(msecs / portTICK_PERIOD_MS);
 }

 static inline othread_t httpd_os_thread_handle(void)
--- a/components/metrics/Batch.h
+++ b/components/metrics/Batch.h
@@ -12,7 +12,7 @@ class Batch {
  private:
    std::list<Event> _events;
    bool _warned = false;
-    std::string _metrics_uid = nullptr;
+    std::string _metrics_uid;
    const char* _api_key = nullptr;
    const char* _url = nullptr;
    void build_guid();
@@ -43,4 +43,4 @@ class Batch {
 #endif
 #ifdef __cplusplus
 }
-#endif
+#endif
--- a/components/metrics/CMakeLists.txt
+++ b/components/metrics/CMakeLists.txt
@@ -1,5 +1,5 @@
 idf_component_register(SRC_DIRS .
 						INCLUDE_DIRS .
-						REQUIRES json tools platform_config wifi-manager esp-tls 
-						PRIV_REQUIRES esp32 freertos
-)
+						REQUIRES json tools platform_config wifi-manager esp-tls esp_wifi
+						PRIV_REQUIRES freertos
+)						
--- a/components/platform_config/WifiList.cpp
+++ b/components/platform_config/WifiList.cpp
@@ -719,7 +719,7 @@ void WifiList::PrintWifiSTAEntry(const sys_net_wifi_entry& entry) {
    printf("%-20s", entry.ssid);
    PrintString(entry.password, sizeof(entry.password), "%-25s");
    PrintString(entry.bssid, sizeof(entry.bssid), "%-20s");
-    printf("%-4ddB", entry.rssi);
+    printf("%-4lddB", static_cast<long>(entry.rssi));
    printf("%3u  ", static_cast<unsigned>(entry.channel));
    printf("%-14s", sys_net_auth_types_name(entry.auth_type));
    printf("%-9s", formatRadioTypes(entry.radio_type, entry.radio_type_count).c_str());
@@ -838,8 +838,20 @@ sys_net_auth_types WifiList::GetAuthType(const wifi_auth_mode_t mode) {
        return sys_net_auth_types_WPA2_WPA3_PSK;
    case WIFI_AUTH_WAPI_PSK:
        return sys_net_auth_types_WAPI_PSK;
-    case WIFI_AUTH_MAX:
+    case WIFI_AUTH_OWE:
        return sys_net_auth_types_OPEN;
+    case WIFI_AUTH_WPA3_ENT_192:
+    case WIFI_AUTH_WPA3_ENTERPRISE:
+    case WIFI_AUTH_WPA2_WPA3_ENTERPRISE:
+    case WIFI_AUTH_WPA_ENTERPRISE:
+        return sys_net_auth_types_WPA2_ENTERPRISE;
+    case WIFI_AUTH_WPA3_EXT_PSK:
+    case WIFI_AUTH_WPA3_EXT_PSK_MIXED_MODE:
+        return sys_net_auth_types_WPA3_PSK;
+    case WIFI_AUTH_DPP:
+        return sys_net_auth_types_AUTH_UNKNOWN;
+    case WIFI_AUTH_MAX:
+        return sys_net_auth_types_AUTH_UNKNOWN;
    }
    return sys_net_auth_types_AUTH_UNKNOWN;
 }
--- a/components/platform_console/CMakeLists.txt
+++ b/components/platform_console/CMakeLists.txt
@@ -3,14 +3,13 @@ idf_component_register( SRCS
 							cmd_ota.c
 							cmd_system.c
 							cmd_wifi.c
-							platform_console.c
+						platform_console.c
 							cmd_config.c
 						INCLUDE_DIRS .   
-						REQUIRES nvs_flash 
+						REQUIRES nvs_flash driver esp_wifi
 						PRIV_REQUIRES console app_update tools services spi_flash tools platform_config vfs pthread wifi-manager  newlib  telnet display squeezelite  metrics)

 set_source_files_properties(cmd_config.c
    PROPERTIES COMPILE_FLAGS
    -Wno-unused-function
 )	
-
--- a/components/platform_console/app_recovery/CMakeLists.txt
+++ b/components/platform_console/app_recovery/CMakeLists.txt
@@ -1,6 +1,6 @@
 idf_component_register( SRC_DIRS .
 						INCLUDE_DIRS .   
-						PRIV_REQUIRES bootloader_support json
+						PRIV_REQUIRES bootloader_support esp_app_format json
 )
 
 target_link_libraries(${COMPONENT_LIB} INTERFACE "-Wl,--undefined=esp_app_desc")	
--- a/components/platform_console/app_recovery/recovery.c
+++ b/components/platform_console/app_recovery/recovery.c
@@ -3,6 +3,7 @@
 #include "application_name.h"
 #include "esp_err.h"
 #include "esp_app_format.h"
+#include "esp_app_desc.h"
 #include "cJSON.h"
 #include "stdbool.h"
 extern esp_err_t process_recovery_ota(const char * bin_url, char * bin_buffer, uint32_t length);
--- a/components/platform_console/cmd_i2ctools.c
+++ b/components/platform_console/cmd_i2ctools.c
@@ -120,7 +120,7 @@ bool is_i2c_started(i2c_port_t port) {
        ret = i2c_master_stop(cmd);
    }
    if (ret == ESP_OK) {
-        ret = i2c_master_cmd_begin(port, cmd, 50 / portTICK_RATE_MS);
+        ret = i2c_master_cmd_begin(port, cmd, 50 / portTICK_PERIOD_MS);
    }
    i2c_cmd_link_delete(cmd);
    ESP_LOGD(TAG, "i2c is %s. %s", ret != ESP_ERR_INVALID_STATE ? "started" : "not started",
@@ -658,7 +658,7 @@ static int do_i2cdump_cmd(int argc, char** argv) {
            }
            i2c_master_read_byte(cmd, data + size - 1, NACK_VAL);
            i2c_master_stop(cmd);
-            esp_err_t ret = i2c_master_cmd_begin(loc_i2c_port, cmd, 50 / portTICK_RATE_MS);
+            esp_err_t ret = i2c_master_cmd_begin(loc_i2c_port, cmd, 50 / portTICK_PERIOD_MS);
            i2c_cmd_link_delete(cmd);
            if (ret == ESP_OK) {
                for (int k = 0; k < size; k++) {
@@ -729,7 +729,7 @@ static int do_i2cset_cmd(int argc, char** argv) {
        i2c_master_write_byte(cmd, i2cset_args.data->ival[i], ACK_CHECK_EN);
    }
    i2c_master_stop(cmd);
-    esp_err_t ret = i2c_master_cmd_begin(loc_i2c_port, cmd, 1000 / portTICK_RATE_MS);
+    esp_err_t ret = i2c_master_cmd_begin(loc_i2c_port, cmd, 1000 / portTICK_PERIOD_MS);
    i2c_cmd_link_delete(cmd);
    if (ret == ESP_OK) {
        cmd_send_messaging(argv[0], MESSAGING_INFO, "i2c Write OK\n");
@@ -786,7 +786,7 @@ static int do_i2cget_cmd(int argc, char** argv) {
    }
    i2c_master_read_byte(cmd, data + len - 1, NACK_VAL);
    i2c_master_stop(cmd);
-    esp_err_t ret = i2c_master_cmd_begin(loc_i2c_port, cmd, 1000 / portTICK_RATE_MS);
+    esp_err_t ret = i2c_master_cmd_begin(loc_i2c_port, cmd, 1000 / portTICK_PERIOD_MS);
    i2c_cmd_link_delete(cmd);
    if (ret == ESP_OK) {
        for (int i = 0; i < len; i++) {
@@ -861,7 +861,7 @@ esp_err_t cmd_i2ctools_scan_bus(FILE* f, int sda, int scl) {
        i2c_master_start(cmd);
        i2c_master_write_byte(cmd, (i << 1) | WRITE_BIT, ACK_CHECK_EN);
        i2c_master_stop(cmd);
-        ret = i2c_master_cmd_begin(i2c_port, cmd, 50 / portTICK_RATE_MS);
+        ret = i2c_master_cmd_begin(i2c_port, cmd, 50 / portTICK_PERIOD_MS);
        i2c_cmd_link_delete(cmd);
        if (ret == ESP_OK) {
 #ifndef CONFIG_WITH_CONFIG_UI
@@ -931,7 +931,7 @@ static int do_i2cdetect_cmd(int argc, char** argv) {
                i2c_master_start(cmd);
                i2c_master_write_byte(cmd, (address << 1) | WRITE_BIT, ACK_CHECK_EN);
                i2c_master_stop(cmd);
-                ret = i2c_master_cmd_begin(loc_i2c_port, cmd, 50 / portTICK_RATE_MS);
+                ret = i2c_master_cmd_begin(loc_i2c_port, cmd, 50 / portTICK_PERIOD_MS);
                i2c_cmd_link_delete(cmd);
                if (ret == ESP_OK) {
                    fprintf(f, "%02x ", address);
--- a/components/platform_console/cmd_system.c
+++ b/components/platform_console/cmd_system.c
@@ -14,11 +14,13 @@
 #include "driver/rtc_io.h"
 #include "driver/uart.h"
 #include "esp_console.h"
+#include "esp_chip_info.h"
 #include "esp_log.h"
 #include "esp_ota_ops.h"
 #include "esp_partition.h"
 #include "esp_rom_uart.h"
 #include "esp_sleep.h"
+#include "esp_flash.h"
 #include "esp_spi_flash.h"
 #include "esp_system.h"
 #include "freertos/FreeRTOS.h"
@@ -121,7 +123,9 @@ FILE* system_open_memstream(const char* cmdname, char** buf, size_t* buf_size) {
 /* 'version' command */
 static int get_version(int argc, char** argv) {
    esp_chip_info_t info;
+    uint32_t flash_size = 0;
    esp_chip_info(&info);
+    esp_flash_get_size(NULL, &flash_size);
    cmd_send_messaging(argv[0], MESSAGING_INFO,
        "IDF Version:%s\r\n"
        "Chip info:\r\n"
@@ -134,7 +138,7 @@ static int get_version(int argc, char** argv) {
        info.features & CHIP_FEATURE_BLE ? "/BLE" : "",
        info.features & CHIP_FEATURE_BT ? "/BT" : "",
        info.features & CHIP_FEATURE_EMB_FLASH ? "/Embedded-Flash:" : "/External-Flash:",
-        spi_flash_get_chip_size() / (1024 * 1024), " MB", info.revision);
+        flash_size / (1024 * 1024), " MB", info.revision);
    return 0;
 }

@@ -989,4 +993,4 @@ void register_system() {
    register_deep_sleep();
    register_light_sleep();
 #endif
-}
+}
--- a/components/platform_console/cmd_wifi.c
+++ b/components/platform_console/cmd_wifi.c
@@ -87,8 +87,9 @@ static void initialise_wifi(void)
 	led_blink(LED_GREEN, 250, 250);
 }

-static void wifi_join(void *arg)
+static void wifi_join(TimerHandle_t timer)
 {
+    (void)timer;
 	const char *ssid = join_args.ssid->sval[0];
    const char *pass = join_args.password->sval[0];
 	int timeout_ms = join_args.timeout->ival[0];
--- a/components/raop/raop.c
+++ b/components/raop/raop.c
@@ -22,6 +22,7 @@
 #include "mdnssd-itf.h"
 #else
 #include "esp_pthread.h"
+#include "esp_random.h"
 #include "mdns.h"
 #include "mbedtls/version.h"
 #include <mbedtls/x509.h>
@@ -110,6 +111,14 @@ extern char private_key[];
 enum { RSA_MODE_KEY, RSA_MODE_AUTH };

 static void on_dmap_string(void *ctx, const char *code, const char *name, const char *buf, size_t len);
+
+#ifndef WIN32
+static int raop_mbedtls_rng(void *ctx, unsigned char *output, size_t output_len) {
+	(void) ctx;
+	esp_fill_random(output, output_len);
+	return 0;
+}
+#endif

 /*----------------------------------------------------------------------------*/
 struct raop_ctx_s *raop_create(uint32_t host, char *name,
@@ -626,8 +635,8 @@ static bool handle_rtsp(raop_ctx_t *ctx, int sock)
 			struct metadata_s metadata;
 			dmap_settings settings = {
 				NULL, NULL, NULL, NULL,	NULL, NULL,	NULL, on_dmap_string, NULL,
-				NULL
-			};
+				NULL
+			};

 			settings.ctx = &metadata;
 			memset(&metadata, 0, sizeof(struct metadata_s));
@@ -635,8 +644,8 @@ static bool handle_rtsp(raop_ctx_t *ctx, int sock)
                unsigned timestamp = 0;
                if ((p = kd_lookup(headers, "RTP-Info")) != NULL) sscanf(p, "%*[^=]=%u", &timestamp);
 				LOG_INFO("[%p]: received metadata (ts: %d)\n\tartist: %s\n\talbum:  %s\n\ttitle:  %s",
-						 ctx, timestamp, metadata.artist ? metadata.artist : "", metadata.album ? metadata.album : "", 
-                         metadata.title ? metadata.title : "");
+						 ctx, timestamp, metadata.artist ? metadata.artist : "", metadata.album ? metadata.album : "", 
+                         metadata.title ? metadata.title : "");
                success = ctx->cmd_cb(RAOP_METADATA, metadata.artist, metadata.album, metadata.title, timestamp);
 				free_metadata(&metadata);
 			}
@@ -823,6 +832,8 @@ static char *rsa_apply(unsigned char *input, int inlen, int *outlen, int mode)
 										  RSA_PKCS1_OAEP_PADDING);
 			break;
 	}
+
+	RSA_free(rsa);

 	return (char*) out;
 #else
@@ -832,24 +843,45 @@ static char *rsa_apply(unsigned char *input, int inlen, int *outlen, int mode)
 	size_t rsa_len;
 	size_t olen;
 	
-	/*
-	we should do entropy initialization & pass a rng function but this
+	/*
+	we should do entropy initialization & pass a rng function but this
+	consumes a ton of stack and there is no security concern here. Anyway,
+	mbedtls takes a lot of stack, unfortunately ...
+	*/
+
+	mbedtls_pk_init(&pkctx);
 	ret = mbedtls_pk_parse_key(&pkctx, (unsigned char *)super_secret_key,
 		sizeof(super_secret_key), NULL, 0, raop_mbedtls_rng, NULL);
 	if (ret != 0 || !mbedtls_pk_can_do(&pkctx, MBEDTLS_PK_RSA)) {
+		LOG_ERROR("unable to parse RAOP private RSA key (%d)", ret);
 		mbedtls_pk_free(&pkctx);
 		return NULL;
 	}

-
-	uint8_t *outbuf = NULL;
-	trsa = mbedtls_pk_rsa(pkctx);
+	uint8_t *outbuf = NULL;
+	trsa = mbedtls_pk_rsa(pkctx);
+	rsa_len = mbedtls_rsa_get_len(trsa);
+
+	switch (mode) {
+	case RSA_MODE_AUTH:
+		mbedtls_rsa_set_padding(trsa, MBEDTLS_RSA_PKCS_V15, MBEDTLS_MD_NONE);
+		outbuf = malloc(rsa_len);
+		if (!outbuf) break;
+		ret = mbedtls_rsa_pkcs1_sign(trsa, raop_mbedtls_rng, NULL, MBEDTLS_MD_NONE,
+			(unsigned int) inlen, input, outbuf);
 		if (ret != 0) {
 			LOG_ERROR("RSA auth sign failed (%d)", ret);
 			free(outbuf);
-		mbedtls_rsa_set_padding(trsa, MBEDTLS_RSA_PKCS_V15, MBEDTLS_MD_NONE);
-		outbuf = malloc(trsa->len);
-		mbedtls_rsa_pkcs1_encrypt(trsa, NULL, NULL, MBEDTLS_RSA_PRIVATE, inlen, input, outbuf);
+			outbuf = NULL;
+			break;
+		}
+		*outlen = (int) rsa_len;
+		break;
+	case RSA_MODE_KEY:
+		mbedtls_rsa_set_padding(trsa, MBEDTLS_RSA_PKCS_V21, MBEDTLS_MD_SHA1);
+		outbuf = malloc(rsa_len);
+		if (!outbuf) break;
+		ret = mbedtls_rsa_pkcs1_decrypt(trsa, raop_mbedtls_rng, NULL, &olen, input, outbuf, rsa_len);
 		if (ret != 0) {
 			LOG_ERROR("RSA key decrypt failed (%d)", ret);
 			free(outbuf);
@@ -972,4 +1004,3 @@ static void on_dmap_string(void *ctx, const char *code, const char *name, const
 }

 /*----------------------------------------------------------------------------*/
-static void on_dmap_string(void *ctx, const char *code, const char *name, const char *buf, size_t len) {
--- a/components/raop/rtp.c
+++ b/components/raop/rtp.c
@@ -217,7 +217,7 @@ rtp_resp_t rtp_init(struct in_addr host, int latency, char *aeskey, char *aesiv,
 {
 	int i = 0;
 	char *arg;
-	int fmtp[12];
+	int fmtp[32];
 	bool rc = true;
 	rtp_t *ctx = calloc(1, sizeof(rtp_t));
 	rtp_resp_t resp = { 0, 0, 0, NULL };
@@ -834,4 +834,3 @@ static bool rtp_request_resend(rtp_t *ctx, seq_t first, seq_t last) {
 	}

 	return true;
-}
--- a/components/raop/util.c
+++ b/components/raop/util.c
@@ -14,6 +14,7 @@
 #include <iphlpapi.h>
 #else
 #include "esp_netif.h"
+#include "tcpip_adapter_compat.h"
 // IDF-V4++ #include "esp_netif.h"
 #include <ctype.h>
 #endif
@@ -603,4 +604,3 @@ int _fprintf(FILE *file, ...)



-
--- a/components/services/CMakeLists.txt
+++ b/components/services/CMakeLists.txt
@@ -1,6 +1,5 @@
 idf_component_register(SRC_DIRS .
-						INCLUDE_DIRS .
-						REQUIRES json tools platform_config display wifi-manager esp-tls 
-						PRIV_REQUIRES soc esp32
+							INCLUDE_DIRS .
+							REQUIRES json tools platform_config display wifi-manager esp-tls driver esp_wifi
+							PRIV_REQUIRES soc
 )
-
--- a/components/services/accessors.c
+++ b/components/services/accessors.c
@@ -26,7 +26,6 @@
 #include "sdkconfig.h"
 #include "soc/efuse_periph.h"
 #include "driver/gpio.h"
-#include "driver/spi_common_internal.h"
 #if CONFIG_IDF_TARGET_ESP32   
 #include "esp32/rom/efuse.h"
 #endif
@@ -96,7 +95,7 @@ const sys_i2c_bus* get_i2c_bus(i2c_port_t port){
    if(platform->dev.has_i2c && port == platform->dev.i2c.port-sys_i2c_port_PORT0 && platform->dev.i2c.scl>=0){
        return &platform->dev.i2c;
    }
-    if(platform->dev.has_dac && platform->dev.dac.has_i2c && platform->dev.dac.i2c.port == port && platform->dev.dac.i2c.scl>=0){
+    if(platform->dev.has_dac && platform->dev.dac.has_i2c && (platform->dev.dac.i2c.port - sys_i2c_port_PORT0) == port && platform->dev.dac.i2c.scl>=0){
        return &platform->dev.dac.i2c;
    }
    return NULL;
--- a/components/services/audio_controls.c
+++ b/components/services/audio_controls.c
@@ -119,7 +119,7 @@ esp_err_t actrls_init(const char* profile_name) {
            p = strchr(p, '=');

            int double_press = dev_config->knobonly.delay_ms > 0 ? dev_config->knobonly.delay_ms : 350;
-            rotary.timer = xTimerCreate("knobTimer", double_press / portTICK_RATE_MS, pdFALSE, NULL, rotary_timer);
+            rotary.timer = xTimerCreate("knobTimer", double_press / portTICK_PERIOD_MS, pdFALSE, NULL, rotary_timer);
            longpress = 500;
            ESP_LOGI(TAG, "single knob navigation %d", double_press);
        } else {
@@ -254,7 +254,7 @@ static void control_rotary_handler(void* client, rotary_event_e event, bool long
                // need to add a left button the first time
                if (rotary.left_count == 1) (*current_controls[sys_btns_actions_KNOB_LEFT])(true);
            }
-            xTimerStart(rotary.timer, 20 / portTICK_RATE_MS);
+            xTimerStart(rotary.timer, 20 / portTICK_PERIOD_MS);
            rotary.left_count++;
        } else if (rotary.long_state)
            action = sys_btns_actions_A_PREV;
@@ -286,7 +286,7 @@ static void control_rotary_handler(void* client, rotary_event_e event, bool long
                action = sys_btns_actions_B_LEFT;
                xTimerStop(rotary.timer, 0);
            } else
-                xTimerStart(rotary.timer, 20 / portTICK_RATE_MS);
+                xTimerStart(rotary.timer, 20 / portTICK_PERIOD_MS);
            rotary.click_pending = !rotary.click_pending;
        } else if (long_press)
            rotary.long_state = !rotary.long_state;
--- a/components/services/battery.c
+++ b/components/services/battery.c
@@ -80,7 +80,7 @@ void battery_svc_init(void) {
 		adc1_config_channel_atten(BATTERY_CHANNEL(battery), ATTENUATION(battery));

 		battery.avg = adc1_get_raw(BATTERY_CHANNEL(battery)) * battery.scale / 4095.0;    
-		battery.timer = xTimerCreate("battery", BATTERY_TIMER / portTICK_RATE_MS, pdTRUE, NULL, battery_callback);
+		battery.timer = xTimerCreate("battery", BATTERY_TIMER / portTICK_PERIOD_MS, pdTRUE, NULL, battery_callback);
 		xTimerStart(battery.timer, portMAX_DELAY);
 		
 		ESP_LOGI(TAG, "Battery measure channel: %u, scale %f, atten %d, cells %u, avg %.2fV", BATTERY_CHANNEL(battery), battery.scale, ATTENUATION(battery), battery.battery_config->cells, battery.avg);		
--- a/components/services/buttons.c
+++ b/components/services/buttons.c
@@ -151,7 +151,7 @@ static void buttons_handler(struct button_s* button, int level) {
    if (button->long_press && !button->long_timer && button->level == button->type) {
        // detect a long press, so hold event generation
        ESP_LOGD(TAG, "setting long timer gpio:%u level:%u", button->gpio, button->level);
-        xTimerChangePeriod(button->timer, button->long_press / portTICK_RATE_MS, 0);
+        xTimerChangePeriod(button->timer, button->long_press / portTICK_PERIOD_MS, 0);
        button->long_timer = true;
    } else {
        // send a button pressed/released event (content is copied in queue)
@@ -279,7 +279,7 @@ void button_create(void* client, int gpio, int type, bool pull, int debounce, bu
    buttons[n_buttons].shifter_gpio = shifter_gpio;
    buttons[n_buttons].type = type;
    buttons[n_buttons].timer =
-        xTimerCreate("buttonTimer", buttons[n_buttons].debounce / portTICK_RATE_MS, pdFALSE, (void*)&buttons[n_buttons], buttons_timer_handler);
+        xTimerCreate("buttonTimer", buttons[n_buttons].debounce / portTICK_PERIOD_MS, pdFALSE, (void*)&buttons[n_buttons], buttons_timer_handler);
    buttons[n_buttons].self = buttons + n_buttons;

    for (int i = 0; i < n_buttons; i++) {
@@ -318,7 +318,7 @@ void button_create(void* client, int gpio, int type, bool pull, int debounce, bu
    for (int i = 0; polled_gpio[i].gpio != -1; i++)
        if (polled_gpio[i].gpio == gpio) {
            if (!polled_timer) {
-                polled_timer = xTimerCreate("buttonsPolling", 100 / portTICK_RATE_MS, pdTRUE, polled_gpio, buttons_polling);
+                polled_timer = xTimerCreate("buttonsPolling", 100 / portTICK_PERIOD_MS, pdTRUE, polled_gpio, buttons_polling);
                xTimerStart(polled_timer, portMAX_DELAY);
            }

--- a/components/services/gpio_exp.c
+++ b/components/services/gpio_exp.c
@@ -198,14 +198,14 @@ gpio_exp_t* gpio_exp_create(const gpio_exp_config_t *config) {
 	}
 	if(config->phy.ena_pin>=0){
 		ESP_LOGD(TAG,"Enabling expander with pin %d level %d",config->phy.ena_pin,config->phy.ena_lvl);
-		gpio_pad_select_gpio(config->phy.ena_pin);
+		esp_rom_gpio_pad_select_gpio(config->phy.ena_pin);
 		gpio_set_direction(config->phy.ena_pin, GPIO_MODE_DEF_OUTPUT);
 		gpio_set_level(config->phy.ena_pin, config->phy.ena_lvl);
 	}

 	// set interrupt if possible
 	if (config->intr >= 0) {
-		gpio_pad_select_gpio(config->intr);
+		esp_rom_gpio_pad_select_gpio(config->intr);
 		gpio_set_direction(config->intr, GPIO_MODE_INPUT);

 		switch (expander->model->trigger) {
@@ -702,7 +702,7 @@ static esp_err_t i2c_write(uint8_t port, uint8_t addr, uint8_t reg, uint32_t dat
 	else i2c_master_write_byte(cmd, data, I2C_MASTER_NACK);
    
 	i2c_master_stop(cmd);
-	esp_err_t ret = i2c_master_cmd_begin(port, cmd, 100 / portTICK_RATE_MS);
+	esp_err_t ret = i2c_master_cmd_begin(port, cmd, 100 / portTICK_PERIOD_MS);
    i2c_cmd_link_delete(cmd);
 	
 	if (ret != ESP_OK) {		
@@ -737,7 +737,7 @@ static uint32_t i2c_read(uint8_t port, uint8_t addr, uint8_t reg, int len) {
 	else i2c_master_read_byte(cmd, (uint8_t*) &data, I2C_MASTER_NACK);
 		
    i2c_master_stop(cmd);
-    esp_err_t ret = i2c_master_cmd_begin(port, cmd, 100 / portTICK_RATE_MS);
+    esp_err_t ret = i2c_master_cmd_begin(port, cmd, 100 / portTICK_PERIOD_MS);
    i2c_cmd_link_delete(cmd);
 	
 	if (ret != ESP_OK) {
--- a/components/services/gpio_exp.h
+++ b/components/services/gpio_exp.h
@@ -62,4 +62,4 @@ esp_err_t   gpio_isr_handler_add_x(int gpio, gpio_isr_t isr_handler, void* args)
 esp_err_t   gpio_isr_handler_remove_x(int gpio);
 #define     gpio_set_intr_type_x(gpio, type) do { if (gpio < GPIO_NUM_MAX) gpio_set_intr_type(gpio, type); } while (0)
 #define     gpio_intr_enable_x(gpio) do { if (gpio < GPIO_NUM_MAX) gpio_intr_enable(gpio); } while (0)
-#define     gpio_pad_select_gpio_x(gpio) do { if (gpio < GPIO_NUM_MAX) gpio_pad_select_gpio(gpio); } while (0)
+#define     gpio_pad_select_gpio_x(gpio) do { if (gpio < GPIO_NUM_MAX) esp_rom_gpio_pad_select_gpio(gpio); } while (0)
--- a/components/services/infrared.c
+++ b/components/services/infrared.c
@@ -450,7 +450,7 @@ err:
 */
 bool infrared_receive(RingbufHandle_t rb, infrared_handler handler) {
 	size_t rx_size = 0;
-	rmt_item32_t* item = (rmt_item32_t*) xRingbufferReceive(rb, &rx_size, 10 / portTICK_RATE_MS);
+	rmt_item32_t* item = (rmt_item32_t*) xRingbufferReceive(rb, &rx_size, 10 / portTICK_PERIOD_MS);
    bool decoded = false;
    
 	if (item) {
--- a/components/services/led.c
+++ b/components/services/led.c
@@ -130,7 +130,7 @@ static void vCallbackFunction(TimerHandle_t xTimer) {

    // regular blinking
    xTimerChangePeriod(
-        xTimer, (led->on ? led->ontime : led->offtime) / portTICK_RATE_MS, BLOCKTIME);
+        xTimer, (led->on ? led->ontime : led->offtime) / portTICK_PERIOD_MS, BLOCKTIME);
 }

 /****************************************************************************************
@@ -170,7 +170,7 @@ bool led_blink_core(int idx, int ontime, int offtime, bool pushed) {
    } else {
        if (!leds[idx].timer) {
            ESP_LOGD(TAG, "led %d, Creating timer", idx);
-            leds[idx].timer = xTimerCreate("ledTimer", ontime / portTICK_RATE_MS, pdFALSE,
+            leds[idx].timer = xTimerCreate("ledTimer", ontime / portTICK_PERIOD_MS, pdFALSE,
                (void*)&leds[idx], vCallbackFunction);
        }
        leds[idx].on = true;
--- a/components/services/messaging.c
+++ b/components/services/messaging.c
@@ -2,7 +2,6 @@
 *
 */
 #include "config.h"
-#include "esp_app_trace.h"
 #include "esp_attr.h"
 #include "stdbool.h"
 #include <errno.h>
--- a/components/services/monitor.c
+++ b/components/services/monitor.c
@@ -10,6 +10,7 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <string.h>
+#include <inttypes.h>
 #include "freertos/FreeRTOS.h"
 #include "freertos/timers.h"
 #include "esp_system.h"
@@ -69,10 +70,10 @@ static void task_stats( cJSON* top ) {
 	for(int i = 0, n = 0; i < current.n; i++ ) {
 		for (int j = 0; j < previous.n; j++) {
 			if (current.tasks[i].xTaskNumber == previous.tasks[j].xTaskNumber) {
-				n += snprintf(scratch + n, SCRATCH_SIZE - n, "%16s (%u) %2u%% s:%5u", current.tasks[i].pcTaskName,
-																		   current.tasks[i].eCurrentState,
-																		   100 * (current.tasks[i].ulRunTimeCounter - previous.tasks[j].ulRunTimeCounter) / elapsed,
-																		   current.tasks[i].usStackHighWaterMark);
+				n += snprintf(scratch + n, SCRATCH_SIZE - n, "%16s (%u) %2" PRIu32 "%% s:%5" PRIu32, current.tasks[i].pcTaskName,
+																		   (unsigned) current.tasks[i].eCurrentState,
+																		   (uint32_t) (100 * (current.tasks[i].ulRunTimeCounter - previous.tasks[j].ulRunTimeCounter) / elapsed),
+																		   (uint32_t) current.tasks[i].usStackHighWaterMark);
 				cJSON * t=cJSON_CreateObject();
 				cJSON_AddNumberToObject(t,"cpu",100 * (current.tasks[i].ulRunTimeCounter - previous.tasks[j].ulRunTimeCounter) / elapsed);
 				cJSON_AddNumberToObject(t,"minstk",current.tasks[i].usStackHighWaterMark);
@@ -94,7 +95,7 @@ static void task_stats( cJSON* top ) {
 #pragma message("Compiled WITHOUT runtime stats")

 	for (int i = 0, n = 0; i < current.n; i ++) {
-		n += sprintf(scratch + n, "%16s s:%5u\t", current.tasks[i].pcTaskName, current.tasks[i].usStackHighWaterMark);
+		n += sprintf(scratch + n, "%16s s:%5" PRIu32 "\t", current.tasks[i].pcTaskName, (uint32_t) current.tasks[i].usStackHighWaterMark);
 		cJSON * t=cJSON_CreateObject();
 		cJSON_AddNumberToObject(t,"minstk",current.tasks[i].usStackHighWaterMark);
 		cJSON_AddNumberToObject(t,"bprio",current.tasks[i].uxBasePriority);
@@ -233,4 +234,4 @@ void monitor_svc_init(void) {
 	static EXT_RAM_ATTR StackType_t xStack[PSEUDO_IDLE_STACK_SIZE] __attribute__ ((aligned (4)));
 	xTaskCreateStatic( (TaskFunction_t) pseudo_idle, "pseudo_idle", PSEUDO_IDLE_STACK_SIZE,
 						NULL, ESP_TASK_PRIO_MIN, xStack, xTaskBuffer );
-}
+}
--- a/components/services/services.c
+++ b/components/services/services.c
@@ -18,6 +18,7 @@
 #include "driver/rmt.h"
 #include "driver/rtc_io.h"
 #include "esp_log.h"
+#include "esp_rom_gpio.h"
 #include "esp_sleep.h"
 #include "globdefs.h"
 #include "gpio_exp.h"
@@ -59,6 +60,11 @@ static EXT_RAM_ATTR struct {

 static const char* TAG = "services";

+static void deep_sleep_timer_cb(TimerHandle_t timer) {
+    (void)timer;
+    esp_deep_sleep_start();
+}
+
 bool are_GPIOExp_equal(const sys_exp_config* exp1, const sys_exp_config* exp2) {
    if (exp1 == NULL || exp2 == NULL) {
        return false; // Safeguard against NULL pointers
@@ -135,7 +141,7 @@ void set_gpio_level(sys_gpio_config* gpio, const char* name, gpio_mode_t mode) {
        ESP_LOGW(TAG, "Invalid gpio %d for %s", gpio->pin, name);
        return;
    }
-    gpio_pad_select_gpio(gpio->pin);
+    esp_rom_gpio_pad_select_gpio(gpio->pin);
    gpio_set_direction(gpio->pin, mode);
    gpio_set_level(gpio->pin, gpio->level);
 }
@@ -350,7 +356,7 @@ void services_sleep_activate(sleep_cause_e cause) {
    // we need to use a timer in case the same button is used for sleep and wake-up and it's
    // "pressed" vs "released" selected
    if (cause == SLEEP_ONKEY)
-        xTimerStart(xTimerCreate("sleepTimer", pdMS_TO_TICKS(1000), pdFALSE, NULL, (void (*)(void*))esp_deep_sleep_start), 0);
+        xTimerStart(xTimerCreate("sleepTimer", pdMS_TO_TICKS(1000), pdFALSE, NULL, deep_sleep_timer_cb), 0);
    else
        esp_deep_sleep_start();
 }
--- a/components/spotify/cspot/bell/external/nanopb/extra/FindNanopb.cmake
+++ b/components/spotify/cspot/bell/external/nanopb/extra/FindNanopb.cmake
@@ -347,15 +347,39 @@ foreach(FIL ${_nanopb_hdrs})
 endforeach()

 # Find the protoc Executable
+# Prefer project-bundled protoc when available.
+if(EXISTS "${CMAKE_SOURCE_DIR}/tools/protobuf/linux-x86_64/bin/protoc")
+  set(_NANOPB_PROTOC_HINTS "${CMAKE_SOURCE_DIR}/tools/protobuf/linux-x86_64/bin")
+elseif(EXISTS "${CMAKE_SOURCE_DIR}/tools/protobuf/win64/bin/protoc.exe")
+  set(_NANOPB_PROTOC_HINTS "${CMAKE_SOURCE_DIR}/tools/protobuf/win64/bin")
+endif()
+
 find_program(PROTOBUF_PROTOC_EXECUTABLE
-    NAMES protoc
+    NAMES protoc protoc.exe
    DOC "The Google Protocol Buffers Compiler"
+    HINTS
+    ${_NANOPB_PROTOC_HINTS}
    PATHS
    ${PROTOBUF_SRC_ROOT_FOLDER}/vsprojects/Release
    ${PROTOBUF_SRC_ROOT_FOLDER}/vsprojects/Debug
    ${NANOPB_SRC_ROOT_FOLDER}/generator-bin
-    ${NANOPB_SRC_ROOT_FOLDER}/generator
 )
+
+# Older configurations may cache nanopb's python wrapper (".../generator/protoc"),
+# which is not a real protoc binary and produces incompatible *_pb2.py output.
+if(PROTOBUF_PROTOC_EXECUTABLE MATCHES "/generator/protoc(\\.exe)?$")
+  unset(PROTOBUF_PROTOC_EXECUTABLE CACHE)
+  find_program(PROTOBUF_PROTOC_EXECUTABLE
+      NAMES protoc protoc.exe
+      DOC "The Google Protocol Buffers Compiler"
+      HINTS
+      ${_NANOPB_PROTOC_HINTS}
+      PATHS
+      ${PROTOBUF_SRC_ROOT_FOLDER}/vsprojects/Release
+      ${PROTOBUF_SRC_ROOT_FOLDER}/vsprojects/Debug
+      ${NANOPB_SRC_ROOT_FOLDER}/generator-bin
+  )
+endif()
 mark_as_advanced(PROTOBUF_PROTOC_EXECUTABLE)

 # Find nanopb generator source dir
--- a/components/spotify/cspot/bell/main/io/URLParser.cpp
+++ b/components/spotify/cspot/bell/main/io/URLParser.cpp
@@ -1,4 +1,5 @@
 #include "URLParser.h"
+#include <cstring>

 namespace bell {

--- a/components/squeezelite-ota/protocol_examples_common.h
+++ b/components/squeezelite-ota/protocol_examples_common.h
@@ -15,6 +15,7 @@ extern "C" {

 #include "esp_err.h"
 #include "esp_netif.h"
+#include "tcpip_adapter_compat.h"
 // IDF-V4++ #include "esp_netif.h"

 #ifdef CONFIG_EXAMPLE_CONNECT_ETHERNET
--- a/components/squeezelite-ota/squeezelite-ota.c
+++ b/components/squeezelite-ota/squeezelite-ota.c
@@ -323,6 +323,9 @@ esp_err_t _http_event_handler(esp_http_client_event_t *evt)
    case HTTP_EVENT_DISCONNECTED:
        ESP_LOGD(TAG, "HTTP_EVENT_DISCONNECTED");
        break;
+    case HTTP_EVENT_REDIRECT:
+        ESP_LOGD(TAG, "HTTP_EVENT_REDIRECT");
+        break;
    }
    return ESP_OK;
 }
@@ -785,4 +788,4 @@ void cb_handle_ota(nm_state_t new_state, int sub_state) {
            ESP_LOGE(TAG, "Restarted to application partition. We're not going to perform OTA!");
        }
    }
-}
+}
--- a/components/squeezelite-ota/squeezelite-ota.h
+++ b/components/squeezelite-ota/squeezelite-ota.h
@@ -10,6 +10,7 @@
 #include "esp_image_format.h"
 #include "esp_ota_ops.h"
 #include "network_services.h"
+#include <netinet/in.h>

 // ERASE BLOCK needs to be a multiple of sector size. If a different multiple is passed
 // the OTA process will adjust. Here, we need to strike the balance between speed and
@@ -34,4 +35,4 @@ esp_err_t start_ota(const char * bin_url, char * bin_buffer, uint32_t length);
 in_addr_t discover_ota_server(int max);

 // Callback to handle ota when an IP address is obtained
-void cb_handle_ota(nm_state_t new_state, int sub_state);
+void cb_handle_ota(nm_state_t new_state, int sub_state);
--- a/components/squeezelite/CMakeLists.txt
+++ b/components/squeezelite/CMakeLists.txt
@@ -1,6 +1,9 @@
 # for the forgetful, REQUIRES cannot use CONFIG_XXX due to parsing order
 if(IDF_TARGET STREQUAL "esp32")
 	set(target_requires "driver_bt" "platform_config")
+	if(IDF_VERSION_MAJOR EQUAL 4 AND IDF_VERSION_MINOR LESS 4)
+		list(APPEND target_requires "_override")
+	endif()
 endif()

 idf_component_register( SRC_DIRS . external ac101 tas57xx wm8978 cs4265
@@ -16,11 +19,10 @@ idf_component_register( SRC_DIRS . external ac101 tas57xx wm8978 cs4265
 									spotify
 						 			raop   
 						 			display
-						 			audio
-									led_strip
-									_override
-						 			${target_requires}                                    
-						EMBED_FILES vu_s.data arrow.data
+										audio
+										led_strip
+							 			${target_requires}                                    
+							EMBED_FILES vu_s.data arrow.data
 )

 set_source_files_properties(mad.c pcm.c flac.c alac.c helix-aac.c vorbis.c opus.c
--- a/components/squeezelite/adac_core.c
+++ b/components/squeezelite/adac_core.c
@@ -79,7 +79,7 @@ esp_err_t adac_write_byte(int i2c_addr,uint8_t reg, uint8_t val) {
 	i2c_master_write_byte(cmd, val, I2C_MASTER_NACK);
 	
 	i2c_master_stop(cmd);
-    esp_err_t ret = i2c_master_cmd_begin(i2c_port, cmd, 100 / portTICK_RATE_MS);
+    esp_err_t ret = i2c_master_cmd_begin(i2c_port, cmd, 100 / portTICK_PERIOD_MS);
    i2c_cmd_link_delete(cmd);
 	
 	if (ret != ESP_OK) {
@@ -106,7 +106,7 @@ uint8_t adac_read_byte(int i2c_addr, uint8_t reg) {
 	i2c_master_read_byte(cmd, &data, I2C_MASTER_NACK);
 	
    i2c_master_stop(cmd);
-	esp_err_t ret = i2c_master_cmd_begin(i2c_port, cmd, 100 / portTICK_RATE_MS);
+	esp_err_t ret = i2c_master_cmd_begin(i2c_port, cmd, 100 / portTICK_PERIOD_MS);
 	i2c_cmd_link_delete(cmd);
 	
 	if (ret != ESP_OK) {
@@ -133,7 +133,7 @@ uint16_t adac_read_word(int i2c_addr, uint8_t reg) {
    i2c_master_read(cmd, data, 2, I2C_MASTER_NACK);
 	
    i2c_master_stop(cmd);
-    esp_err_t ret = i2c_master_cmd_begin(i2c_port, cmd, 100 / portTICK_RATE_MS);
+    esp_err_t ret = i2c_master_cmd_begin(i2c_port, cmd, 100 / portTICK_PERIOD_MS);
    i2c_cmd_link_delete(cmd);
 	
 	if (ret != ESP_OK) {
@@ -156,7 +156,7 @@ esp_err_t adac_write_word(int i2c_addr, uint8_t reg, uint16_t val) {
    i2c_master_write(cmd, data, 4, I2C_MASTER_NACK);
    
 	i2c_master_stop(cmd);
-	esp_err_t ret = i2c_master_cmd_begin(i2c_port, cmd, 100 / portTICK_RATE_MS);
+	esp_err_t ret = i2c_master_cmd_begin(i2c_port, cmd, 100 / portTICK_PERIOD_MS);
    i2c_cmd_link_delete(cmd);
 	
 	if (ret != ESP_OK) {
@@ -178,7 +178,7 @@ esp_err_t adac_write(int i2c_addr, uint8_t reg, uint8_t *data, size_t count) {
 	i2c_master_write(cmd, data, count, I2C_MASTER_NACK);
 	
 	i2c_master_stop(cmd);
-    esp_err_t ret = i2c_master_cmd_begin(i2c_port, cmd, 200 / portTICK_RATE_MS);
+    esp_err_t ret = i2c_master_cmd_begin(i2c_port, cmd, 200 / portTICK_PERIOD_MS);
    i2c_cmd_link_delete(cmd);
 	
 	if (ret != ESP_OK) {
--- a/components/squeezelite/alac.c
+++ b/components/squeezelite/alac.c
@@ -260,8 +260,10 @@ static int read_mp4_header(void) {
 			}
 			if (!memcmp(ptr + 4, "data", 4) && remain > 16 + 48) {
 				// data is stored as hex strings: 0 start end samples
-				u32_t b, c; u64_t d;
-				if (sscanf((const char *)(ptr + 16), "%x %x %x " FMT_x64, &b, &b, &c, &d) == 4) {
+				unsigned b_tmp, c_tmp;
+				u64_t d;
+				if (sscanf((const char *)(ptr + 16), "%x %x %x " FMT_x64, &b_tmp, &b_tmp, &c_tmp, &d) == 4) {
+					u32_t b = b_tmp, c = c_tmp;
 					LOG_DEBUG("iTunSMPB start: %u end: %u samples: " FMT_u64, b, c, d);
 					if (l->sttssamples && l->sttssamples < b + c + d) {
 						LOG_DEBUG("reducing samples as stts count is less");
@@ -317,7 +319,8 @@ static decode_state alac_decode(void) {
 	size_t bytes;
 	bool endstream;
 	u8_t *iptr;
-	u32_t frames, block_size;
+	unsigned frames;
+	u32_t block_size;

 	LOCK_S;

--- a/components/squeezelite/cs4265/cs4265.c
+++ b/components/squeezelite/cs4265/cs4265.c
@@ -403,7 +403,7 @@ static bool init(sys_dac_config * config, i2s_config_t* i2s_config, bool* mck) {
    }
 	
    i2c_master_stop(i2c_cmd);
-    esp_err_t res = i2c_master_cmd_begin(cs4265.port, i2c_cmd, 500 / portTICK_RATE_MS);
+    esp_err_t res = i2c_master_cmd_begin(cs4265.port, i2c_cmd, 500 / portTICK_PERIOD_MS);
    i2c_cmd_link_delete(i2c_cmd);
    if (res != ESP_OK) {
        ESP_LOGE(TAG, "could not intialize cs4265 %d", res);
--- a/components/squeezelite/decode.c
+++ b/components/squeezelite/decode.c
@@ -23,7 +23,7 @@

 #include "squeezelite.h"

-log_level loglevel;
+extern log_level loglevel;

 extern struct buffer *streambuf;
 extern struct buffer *outputbuf;
@@ -316,4 +316,3 @@ void codec_open(u8_t format, u8_t sample_size, u8_t sample_rate, u8_t channels,

 	LOG_ERROR("codec not found");
 }
-
--- a/components/squeezelite/decode_external.c
+++ b/components/squeezelite/decode_external.c
@@ -208,7 +208,7 @@ static bool bt_sink_cmd_handler(bt_sink_cmd_t cmd, va_list args) {
 * raop sink data handler
 */
 #if CONFIG_AIRPLAY_SINK
-static void raop_sink_data_handler(const uint8_t* data, uint32_t len, u32_t playtime) {
+static void raop_sink_data_handler(const uint8_t* data, size_t len, u32_t playtime) {

    raop_sync.playtime = playtime;
    raop_sync.len = len;
@@ -363,7 +363,7 @@ static bool raop_sink_cmd_handler(raop_event_t event, va_list args) {
 * cspot sink data handler
 */
 #if CONFIG_CSPOT_SINK
-static uint32_t cspot_sink_data_handler(const uint8_t* data, uint32_t len) {
+static uint32_t cspot_sink_data_handler(const uint8_t* data, size_t len) {
    return sink_data_handler(data, len, 0);
 }

--- a/components/squeezelite/embedded.c
+++ b/components/squeezelite/embedded.c
@@ -12,6 +12,7 @@
 #include "squeezelite.h"
 #include "pthread.h"
 #include "esp_pthread.h"
+#include "esp_mac.h"
 #include "esp_system.h"
 #include "esp_timer.h"
 #include "esp_wifi.h"
--- a/components/squeezelite/embedded.h
+++ b/components/squeezelite/embedded.h
@@ -100,8 +100,8 @@ void 		output_visu_init(log_level level);
 void 		output_visu_close(void);

 // optional, please chain if used 
-bool		(*slimp_handler)(u8_t *data, int len);
-void 		(*slimp_loop)(void);
-void 		(*server_notify)(in_addr_t ip, u16_t hport, u16_t cport);
+extern bool		(*slimp_handler)(u8_t *data, int len);
+extern void 		(*slimp_loop)(void);
+extern void 		(*server_notify)(in_addr_t ip, u16_t hport, u16_t cport);
 	   
 #endif // EMBEDDED_H
--- a/components/squeezelite/helix-aac.c
+++ b/components/squeezelite/helix-aac.c
@@ -292,8 +292,10 @@ static int read_mp4_header(unsigned long *samplerate_p, unsigned char *channels_
 			}
 			if (!memcmp(ptr + 4, "data", 4) && remain > 16 + 48) {
 				// data is stored as hex strings: 0 start end samples
-				u32_t b, c; u64_t d;
-				if (sscanf((const char *)(ptr + 16), "%x %x %x " FMT_x64, &b, &b, &c, &d) == 4) {
+				unsigned b_tmp, c_tmp;
+				u64_t d;
+				if (sscanf((const char *)(ptr + 16), "%x %x %x " FMT_x64, &b_tmp, &b_tmp, &c_tmp, &d) == 4) {
+					u32_t b = b_tmp, c = c_tmp;
 					LOG_DEBUG("iTunSMPB start: %u end: %u samples: " FMT_u64, b, c, d);
 					if (a->sttssamples && a->sttssamples < b + c + d) {
 						LOG_DEBUG("reducing samples as stts count is less");
--- a/components/squeezelite/mad.c
+++ b/components/squeezelite/mad.c
@@ -215,8 +215,8 @@ static decode_state mad_decode(void) {

 	while (true) {
 		size_t frames;
-		s32_t *iptrl;
-		s32_t *iptrr;
+		mad_fixed_t *iptrl;
+		mad_fixed_t *iptrr;
 		unsigned max_frames;

 		if (MAD(m, frame_decode, &m->frame, &m->stream) == -1) {
@@ -417,4 +417,3 @@ struct codec *register_mad(void) {
 	LOG_INFO("using mad to decode mp3");
 	return &ret;
 }
-
--- a/components/squeezelite/output_i2s.c
+++ b/components/squeezelite/output_i2s.c
@@ -37,6 +37,7 @@ sure that using rate_delay would fix that
 #include "driver/i2c.h"
 #include "driver/i2s.h"
 #include "equalizer.h"
+#include "esp_rom_gpio.h"
 #include "esp_pthread.h"
 #include "globdefs.h"
 #include "gpio_exp.h"
@@ -367,7 +368,7 @@ void output_init_i2s() {
            res |= i2s_set_pin(CONFIG_I2S_NUM, &i2s_dac_pin);

            if (res == ESP_OK && mute_control.gpio >= 0) {
-                gpio_pad_select_gpio(mute_control.gpio);
+                esp_rom_gpio_pad_select_gpio(mute_control.gpio);
                gpio_set_direction(mute_control.gpio, GPIO_MODE_OUTPUT);
                gpio_set_level(mute_control.gpio, mute_control.active);
            }
@@ -384,7 +385,7 @@ void output_init_i2s() {

    // turn off GPIO than is not used (SPDIF of DAC DO when shared)
    if (silent_do >= 0) {
-        gpio_pad_select_gpio(silent_do);
+        esp_rom_gpio_pad_select_gpio(silent_do);
        gpio_set_direction(silent_do, GPIO_MODE_OUTPUT);
        gpio_set_level(silent_do, 0);
    }
--- a/components/squeezelite/slimproto.c
+++ b/components/squeezelite/slimproto.c
@@ -46,6 +46,9 @@ static in_addr_t slimproto_ip = 0;
 static u16_t slimproto_hport = 9000;
 static u16_t slimproto_cport = 9090;
 static u8_t	player_id;
+bool (*slimp_handler)(u8_t *data, int len) = NULL;
+void (*slimp_loop)(void) = NULL;
+void (*server_notify)(in_addr_t ip, u16_t hport, u16_t cport) = NULL;

 extern struct buffer *streambuf;
 extern struct buffer *outputbuf;
--- a/components/squeezelite/tas57xx/dac_57xx.c
+++ b/components/squeezelite/tas57xx/dac_57xx.c
@@ -93,7 +93,7 @@ static bool init(sys_dac_config *config, i2s_config_t *i2s_config, bool *mck) {
 	}

 	i2c_master_stop(i2c_cmd);	
-	esp_err_t res = i2c_master_cmd_begin(config->i2c.port-sys_i2c_port_PORT0, i2c_cmd, 500 / portTICK_RATE_MS);
+	esp_err_t res = i2c_master_cmd_begin(config->i2c.port-sys_i2c_port_PORT0, i2c_cmd, 500 / portTICK_PERIOD_MS);
    i2c_cmd_link_delete(i2c_cmd);
 	
 	if (res != ESP_OK) {
--- a/components/telnet/telnet.c
+++ b/components/telnet/telnet.c
@@ -23,7 +23,6 @@
 #include "accessors.h"
 #include "config.h"
 #include "driver/uart.h"
-#include "esp_app_trace.h"
 #include "esp_attr.h"
 #include "esp_vfs.h"
 #include "esp_vfs_dev.h"
--- a/components/tools/bootstate.cpp
+++ b/components/tools/bootstate.cpp
@@ -3,7 +3,6 @@
 #include "esp_attr.h"
 #include "esp_log.h"
 #include "esp_ota_ops.h"
-#include "esp_spi_flash.h"
 #include "messaging.h"
 #include "tools.h"
 static const char* TAG = "bootstate";
@@ -140,4 +139,4 @@ void simple_restart() {
    });
    xTimerStart(timer, portMAX_DELAY);
 }
-bool is_restarting() { return restarting; }
+bool is_restarting() { return restarting; }
--- a/components/tools/tcpip_adapter_compat.h
+++ b/components/tools/tcpip_adapter_compat.h
@@ -0,0 +1,54 @@
+#pragma once
+
+#include "esp_netif.h"
+#include "esp_idf_version.h"
+
+#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 0)
+typedef enum {
+    TCPIP_ADAPTER_IF_STA = 0,
+    TCPIP_ADAPTER_IF_AP = 1,
+    TCPIP_ADAPTER_IF_ETH = 2,
+    TCPIP_ADAPTER_IF_MAX
+} tcpip_adapter_if_t;
+
+typedef esp_netif_ip_info_t tcpip_adapter_ip_info_t;
+typedef esp_netif_dhcp_status_t tcpip_adapter_dhcp_status_t;
+
+static inline esp_netif_t *tcpip_adapter_get_netif(tcpip_adapter_if_t tcpip_if)
+{
+    switch (tcpip_if) {
+    case TCPIP_ADAPTER_IF_STA:
+        return esp_netif_get_handle_from_ifkey("WIFI_STA_DEF");
+    case TCPIP_ADAPTER_IF_AP:
+        return esp_netif_get_handle_from_ifkey("WIFI_AP_DEF");
+    case TCPIP_ADAPTER_IF_ETH:
+        return esp_netif_get_handle_from_ifkey("ETH_DEF");
+    default:
+        return NULL;
+    }
+}
+
+static inline esp_err_t tcpip_adapter_get_hostname(tcpip_adapter_if_t tcpip_if, const char **hostname)
+{
+    esp_netif_t *netif = tcpip_adapter_get_netif(tcpip_if);
+    if (!netif) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    return esp_netif_get_hostname(netif, hostname);
+}
+
+static inline bool tcpip_adapter_is_netif_up(tcpip_adapter_if_t tcpip_if)
+{
+    esp_netif_t *netif = tcpip_adapter_get_netif(tcpip_if);
+    return netif ? esp_netif_is_netif_up(netif) : false;
+}
+
+static inline esp_err_t tcpip_adapter_get_ip_info(tcpip_adapter_if_t tcpip_if, tcpip_adapter_ip_info_t *ip_info)
+{
+    esp_netif_t *netif = tcpip_adapter_get_netif(tcpip_if);
+    if (!netif) {
+        return ESP_ERR_INVALID_ARG;
+    }
+    return esp_netif_get_ip_info(netif, ip_info);
+}
+#endif
--- a/components/tools/tools.c
+++ b/components/tools/tools.c
@@ -10,6 +10,7 @@
 #include "tools.h"
 #include "esp_heap_caps.h"
 #include "esp_log.h"
+#include "esp_mac.h"
 #include "esp_task.h"

 #include <ctype.h>
@@ -365,11 +366,11 @@ char* alloc_get_fallback_unique_name() {
 #endif
 }

-#define LOCAL_MAC_SIZE 20
+#define FORMATTED_MAC_SIZE 20
 char* alloc_get_formatted_mac_string(uint8_t mac[6]) {
-    char* macStr = malloc_init_external(LOCAL_MAC_SIZE);
+    char* macStr = malloc_init_external(FORMATTED_MAC_SIZE);
    if (macStr) {
-        snprintf(macStr, LOCAL_MAC_SIZE, MACSTR, MAC2STR(mac));
+        snprintf(macStr, FORMATTED_MAC_SIZE, MACSTR, MAC2STR(mac));
    }
    return macStr;
 }
--- a/components/tools/tools_spiffs_utils.cpp
+++ b/components/tools/tools_spiffs_utils.cpp
@@ -257,9 +257,9 @@ void listFiles(const char* path_requested_char) {
        printf("Total : %lu  bytes in %d file(s)\n", (unsigned long)total, nfiles);
    }

-    uint32_t tot = 0, used = 0;
+    size_t tot = 0, used = 0;
    esp_spiffs_info(NULL, &tot, &used);
-    printf("SPIFFS: free %d KB of %d KB\n", (tot - used) / 1024, tot / 1024);
+    printf("SPIFFS: free %zu KB of %zu KB\n", (tot - used) / 1024, tot / 1024);
    printf("---------------------------------------------------------------------------------------"
           "---------------\n");
 }
@@ -380,4 +380,4 @@ bool dump_structure(const pb_msgdesc_t* fields, const void* src_struct) {
        ESP_LOGE(TAG, "Error in dump_structure: %s", e.what());
        return false;
    }
-}
+}
--- a/components/tools/trace.c
+++ b/components/tools/trace.c
@@ -2,6 +2,7 @@
 #include "esp_system.h"
 #include <string.h>
 #include <stdbool.h>
+#include <sys/queue.h>
 #include "esp_log.h"
 #include "freertos/xtensa_api.h"
 #include "freertos/FreeRTOSConfig.h"
@@ -40,4 +41,3 @@ mem_usage_trace_for_thread_t* memtrace_get_thread_entry(TaskHandle_t task)  {
    }
    return NULL;
 }
-
--- a/components/wifi-manager/CMakeLists.txt
+++ b/components/wifi-manager/CMakeLists.txt
@@ -9,7 +9,7 @@ endif()
 
 idf_component_register( SRC_DIRS .  UML-State-Machine-in-C/src
 						INCLUDE_DIRS . UML-State-Machine-in-C/src
-						REQUIRES squeezelite-ota json mdns 
+						REQUIRES squeezelite-ota json mdns esp_eth
 						PRIV_REQUIRES tools services platform_config esp_common json newlib freertos spi_flash nvs_flash mdns pthread wpa_supplicant platform_console esp_http_server console ${target_requires}
 )

@@ -46,4 +46,4 @@ file(GLOB_RECURSE WEBAPP_FILES
 # # Ensure the destination directory exists
 # add_custom_command(TARGET copy_webapp PRE_BUILD COMMAND ${CMAKE_COMMAND} -E make_directory "${WEBAPP_DEST_DIR}" )

-# add_dependencies(${COMPONENT_LIB} copy_webapp)
+# add_dependencies(${COMPONENT_LIB} copy_webapp)
--- a/components/wifi-manager/http_server_handlers.c
+++ b/components/wifi-manager/http_server_handlers.c
@@ -97,7 +97,6 @@ char* http_alloc_get_socket_address(httpd_req_t* req, u8_t local, in_port_t* por
    socklen_t len;
    union sockaddr_aligned addr;
    len = sizeof(addr);
-    ip_addr_t* ip_addr = NULL;
    char* ipstr = malloc_init_external(INET6_ADDRSTRLEN);
    typedef int (*getaddrname_fn_t)(int s, struct sockaddr* name, socklen_t* namelen);
    getaddrname_fn_t get_addr = NULL;
@@ -114,19 +113,15 @@ char* http_alloc_get_socket_address(httpd_req_t* req, u8_t local, in_port_t* por
        ESP_LOGE_LOC(TAG, "Failed to retrieve socket address");
        sprintf(ipstr, "N/A (0.0.0.%u)", local);
    } else {
-        if (addr.sin.sin_family != AF_INET) {
-            ip_addr = (ip_addr_t*)&(addr.sin6.sin6_addr);
-            inet_ntop(addr.sa.sa_family, ip_addr, ipstr, INET6_ADDRSTRLEN);
+        if (addr.sin.sin_family == AF_INET6) {
+            inet_ntop(AF_INET6, &addr.sin6.sin6_addr, ipstr, INET6_ADDRSTRLEN);
            ESP_LOGV_LOC(TAG, "Processing an IPV6 address : %s", ipstr);
            *portl = addr.sin6.sin6_port;
-            unmap_ipv4_mapped_ipv6(ip_2_ip4(ip_addr), ip_2_ip6(ip_addr));
        } else {
-            ip_addr = (ip_addr_t*)&(addr.sin.sin_addr);
-            inet_ntop(addr.sa.sa_family, ip_addr, ipstr, INET6_ADDRSTRLEN);
-            ESP_LOGV_LOC(TAG, "Processing an IPV6 address : %s", ipstr);
+            inet_ntop(AF_INET, &addr.sin.sin_addr, ipstr, INET6_ADDRSTRLEN);
+            ESP_LOGV_LOC(TAG, "Processing an IPV4 address : %s", ipstr);
            *portl = addr.sin.sin_port;
        }
-        inet_ntop(AF_INET, ip_addr, ipstr, INET6_ADDRSTRLEN);
        ESP_LOGV_LOC(TAG, "Retrieved ip address:port = %s:%u", ipstr, *portl);
    }
    return ipstr;
@@ -170,7 +165,7 @@ bool is_captive_portal_host_name(httpd_req_t* req) {
            memset(ap_ip_address, 0x00, IP4ADDR_STRLEN_MAX);
            if (ap_ip_address) {
                ESP_LOGD_LOC(TAG, "Converting soft ip address to string");
-                ip4addr_ntoa_r(&ip_info.ip, ap_ip_address, IP4ADDR_STRLEN_MAX);
+                esp_ip4addr_ntoa(&ip_info.ip, ap_ip_address, IP4ADDR_STRLEN_MAX);
                ESP_LOGD_LOC(
                    TAG, "TCPIP_ADAPTER_IF_AP is up and has ip address %s ", ap_ip_address);
            }
@@ -971,7 +966,7 @@ char* get_ap_ip_address() {
            ESP_LOGE_LOC(TAG, "Unable to get local AP ip address. Error: %s", esp_err_to_name(err));
        } else {
            ESP_LOGV_LOC(TAG, "Converting soft ip address to string");
-            ip4addr_ntoa_r(&ip_info.ip, ap_ip_address, IP4ADDR_STRLEN_MAX);
+            esp_ip4addr_ntoa(&ip_info.ip, ap_ip_address, IP4ADDR_STRLEN_MAX);
            ESP_LOGD_LOC(TAG, "TCPIP_ADAPTER_IF_AP is up and has ip address %s ", ap_ip_address);
        }
    } else {
--- a/components/wifi-manager/network_driver_DM9051.c
+++ b/components/wifi-manager/network_driver_DM9051.c
@@ -23,7 +23,9 @@ static esp_err_t start(spi_device_handle_t spi_handle, sys_dev_eth_config* ether
 #ifdef CONFIG_ETH_SPI_ETHERNET_DM9051
    eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG();
    eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();
-    eth_dm9051_config_t eth_config = ETH_DM9051_DEFAULT_CONFIG(spi_handle);
+    spi_host_device_t spi_host = ethernet_config->ethType.spi.host - sys_dev_common_hosts_Host0;
+    eth_dm9051_config_t eth_config = ETH_DM9051_DEFAULT_CONFIG(spi_host, &devcfg);
+    (void)spi_handle;
    // we assume that isr has been installed already
    eth_config.int_gpio_num = ethernet_config->ethType.spi.intr;
    phy_config.phy_addr = -1;
--- a/components/wifi-manager/network_driver_LAN8720.c
+++ b/components/wifi-manager/network_driver_LAN8720.c
@@ -1,4 +1,5 @@
 #include "esp_eth.h"
+#include "esp_eth_mac_esp.h"
 #include "network_ethernet.h"

 static EXT_RAM_ATTR network_ethernet_driver_t LAN8720;
@@ -22,15 +23,17 @@ static esp_err_t start(spi_device_handle_t spi_handle, sys_dev_eth_config * ethe
 #ifdef CONFIG_ETH_PHY_INTERFACE_RMII
    eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG();
    eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();
+    eth_esp32_emac_config_t esp32_emac_config = ETH_ESP32_EMAC_DEFAULT_CONFIG();
+    (void)spi_handle;

-    mac_config.smi_mdc_gpio_num = ethernet_config->ethType.rmii.mdc;
-    mac_config.smi_mdio_gpio_num = ethernet_config->ethType.rmii.mdio;
+    esp32_emac_config.smi_gpio.mdc_num = ethernet_config->ethType.rmii.mdc;
+    esp32_emac_config.smi_gpio.mdio_num = ethernet_config->ethType.rmii.mdio;
    phy_config.phy_addr = 1;
    phy_config.reset_gpio_num = ethernet_config->common.rst;
    rst = phy_config.reset_gpio_num;

-    esp_eth_mac_t* mac = esp_eth_mac_new_esp32(&mac_config);
-    esp_eth_phy_t* phy = esp_eth_phy_new_lan8720(&phy_config);
+    esp_eth_mac_t* mac = esp_eth_mac_new_esp32(&esp32_emac_config, &mac_config);
+    esp_eth_phy_t* phy = esp_eth_phy_new_lan87xx(&phy_config);
    phy->reset_hw = reset_hw;
    esp_eth_config_t config = ETH_DEFAULT_CONFIG(mac, phy);
    return esp_eth_driver_install(&config, &LAN8720.handle);
--- a/components/wifi-manager/network_driver_W5500.c
+++ b/components/wifi-manager/network_driver_W5500.c
@@ -21,9 +21,11 @@ static esp_err_t reset_hw(esp_eth_phy_t *phy)

 static esp_err_t start(spi_device_handle_t spi_handle, sys_dev_eth_config * ethernet_config) {
 #ifdef CONFIG_ETH_SPI_ETHERNET_W5500
-    eth_w5500_config_t eth_config = ETH_W5500_DEFAULT_CONFIG(spi_handle);
+    spi_host_device_t spi_host = ethernet_config->ethType.spi.host - sys_dev_common_hosts_Host0;
+    eth_w5500_config_t eth_config = ETH_W5500_DEFAULT_CONFIG(spi_host, &devcfg);
    eth_mac_config_t mac_config = ETH_MAC_DEFAULT_CONFIG();
    eth_phy_config_t phy_config = ETH_PHY_DEFAULT_CONFIG();
+    (void)spi_handle;

    eth_config.int_gpio_num = ethernet_config->ethType.spi.intr;
    phy_config.phy_addr = -1;  // let the system automatically find out the phy address
--- a/components/wifi-manager/network_ethernet.c
+++ b/components/wifi-manager/network_ethernet.c
@@ -5,6 +5,7 @@
 #include "Config.h"
 #include "accessors.h"
 #include "esp_log.h"
+#include "esp_mac.h"
 #include "freertos/timers.h"
 #include "globdefs.h"
 #include "messaging.h"
@@ -61,7 +62,7 @@ bool network_ethernet_wait_for_link(uint16_t max_wait_ms) {
    return link_up;
 }

-static void ETH_Timeout(void* timer_id);
+static void ETH_Timeout(TimerHandle_t timer);
 void destroy_network_ethernet() {}

 static void network_ethernet_print_config(const network_ethernet_driver_t* eth_config) {
@@ -113,16 +114,7 @@ void init_network_ethernet() {
    esp_event_handler_register(ETH_EVENT, ESP_EVENT_ANY_ID, &eth_event_handler, NULL);
    ethernet_event_group = xEventGroupCreate();
    xEventGroupClearBits(ethernet_event_group, LINK_UP_BIT);
-    spi_device_handle_t spi_handle = NULL;
-    if (sys_eth->which_ethType == sys_dev_eth_config_spi_tag) {
-        err = spi_bus_add_device(sys_eth->ethType.spi.host - sys_dev_common_hosts_Host0, network_driver->devcfg, &spi_handle);
-        if (err != ESP_OK) {
-            ESP_LOGE(TAG, "SPI host failed : %s", esp_err_to_name(err));
-        }
-    }
-    if (err == ESP_OK) {
-        err = network_driver->start(spi_handle, sys_eth);
-    }
+    err = network_driver->start(NULL, sys_eth);
    if (err == ESP_OK) {
        uint8_t mac_address[6];
        esp_read_mac(mac_address, ESP_MAC_ETH);
@@ -141,9 +133,6 @@ void init_network_ethernet() {
    }
    if (err != ESP_OK) {
        messaging_post_message(MESSAGING_ERROR, MESSAGING_CLASS_SYSTEM, "Configuring Ethernet failed: %s", esp_err_to_name(err));
-        if (spi_handle) {
-            spi_bus_remove_device(spi_handle);
-        }
        network_driver->handle = NULL;
    }
 }
@@ -184,4 +173,7 @@ static void eth_event_handler(void* arg, esp_event_base_t event_base, int32_t ev
    }
 }

-static void ETH_Timeout(void* timer_id) { network_async_fail(); }
+static void ETH_Timeout(TimerHandle_t timer) {
+    (void)timer;
+    network_async_fail();
+}
--- a/components/wifi-manager/network_manager.c
+++ b/components/wifi-manager/network_manager.c
@@ -13,6 +13,7 @@ Copyright (c) 2017-2021 Sebastien L
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <sys/queue.h>

 #include "dns_server.h"
 #include "esp_log.h"
@@ -69,7 +70,7 @@ network_t NM;

 //! Create and initialize the array of state machines.
 state_machine_t* const SM[] = {(state_machine_t*)&NM};
-static void network_timer_cb(void* timer_id);
+static void network_timer_cb(TimerHandle_t timer_id);
 int get_root_id(const state_t* state);
 const state_t* get_root(const state_t* const state);
 static void network_task(void* pvParameters);
@@ -590,7 +591,7 @@ void network_reboot_ota(char* url) {

 network_t* network_get_state_machine() { return &NM; }

-static void network_timer_cb(void* timer_id) { network_async_timer(); }
+static void network_timer_cb(TimerHandle_t timer_id) { network_async_timer(); }
 esp_netif_t* network_get_active_interface() {
    if (NM.wifi_ap_netif && (network_wifi_is_ap_mode() || network_wifi_is_ap_sta_mode())) {
        return NM.wifi_ap_netif;
--- a/components/wifi-manager/network_manager.h
+++ b/components/wifi-manager/network_manager.h
@@ -236,14 +236,6 @@ void  filter_unique( wifi_ap_record_t * aplist, uint16_t * ap_num);



-/**
- * @brief A standard wifi event handler as recommended by Espressif
- */
-esp_err_t network_manager_event_handler(void *ctx, system_event_t *event);
-
-
-
-
 /**
 * @brief Start the mDNS service
 */
@@ -306,4 +298,3 @@ void network_manager_format_state_machine(esp_log_level_t level, const char* pre
 }
 #endif

-
--- a/components/wifi-manager/network_services.h
+++ b/components/wifi-manager/network_services.h
@@ -24,6 +24,7 @@
 #pragma once

 #include "esp_netif.h"
+#include "tcpip_adapter_compat.h"

 #ifdef __cplusplus
 extern "C" {
@@ -94,5 +95,3 @@ esp_err_t network_get_ip_info(tcpip_adapter_ip_info_t* ipInfo);
 #ifdef __cplusplus
 }
 #endif
-
-
--- a/dependencies.lock
+++ b/dependencies.lock
@@ -0,0 +1,21 @@
+dependencies:
+  espressif/mdns:
+    component_hash: 29e47564b1a7ee778135e17fbbf2a2773f71c97ebabfe626c8eda7c958a7ad16
+    dependencies:
+    - name: idf
+      require: private
+      version: '>=5.0'
+    source:
+      registry_url: https://components.espressif.com/
+      type: service
+    version: 1.9.1
+  idf:
+    source:
+      type: idf
+    version: 5.5.2
+direct_dependencies:
+- espressif/mdns
+- idf
+manifest_hash: 74fdbfeaaf24db8883563622d990a8fdfdb881382d6d64f1836ad1b18d639884
+target: esp32
+version: 2.0.0
--- a/docker/pycache/build_tools.cpython-312.pyc
+++ b/docker/pycache/build_tools.cpython-312.pyc
--- a/docker/build_tools.py
+++ b/docker/build_tools.py
@@ -1,18 +1,16 @@
 #!/usr/bin/env python
+from __future__ import annotations
 from json import JSONDecodeError
 import math
 import pathlib
 import time
 import traceback
 from typing import Callable, Dict
-import pkg_resources
 import sys
 import os
 import io
 from os import walk

-from requests import Response
- 
 class Logger:
    NEWLINE_CHAR = '\n'
    with_crlf = False
@@ -70,16 +68,16 @@ try:
    from genericpath import isdir

 except ImportError as ex:
-    Logger.error(
-        f'Failed importing module {ex.name}, using interpreter {sys.executable}. {Logger.NEWLINE_CHAR} Installed packages:')
-    installed_packages = pkg_resources.working_set
-    installed_packages_list = sorted(
-        ["%s==%s" % (i.key, i.version) for i in installed_packages])
-    print(Logger.NEWLINE_CHAR.join(installed_packages_list))
-    print(f'Environment: ')
-    envlist = "\n".join([f"{k}={v}" for k, v in sorted(os.environ.items())])
-    print(f'{envlist}')
-    raise
+    OPTIONAL_IMPORT_ERROR = ex
+    is_help_mode = "-h" in sys.argv[1:] or "--help" in sys.argv[1:]
+    if not is_help_mode:
+        Logger.error(
+            f'Failed importing module {ex.name}, using interpreter {sys.executable}.')
+        print(f'Environment: ')
+        envlist = "\n".join([f"{k}={v}" for k, v in sorted(os.environ.items())])
+        print(f'{envlist}')
+else:
+    OPTIONAL_IMPORT_ERROR = None

 tool_version = "1.0.7"
 WEB_INSTALLER_DEFAULT_PATH = './web_installer/'
@@ -203,7 +201,7 @@ parser_environment.add_argument(
 parser_environment.add_argument(
    '--major', type=str, help='Major version', default='2')
 parser_environment.add_argument(
-    '--docker', type=str, help='Docker image to use', default='sle118/squeezelite-esp32-idfv43')
+    '--docker', type=str, help='Docker image to use', default='espressif/idf:release-v5.5')

 parser_show = subparsers.add_parser("show",
                                    add_help=False,
@@ -549,7 +547,7 @@ class Releases():

    @classmethod
    def get_branch_name(cls) -> str:
-        return re.sub('[^a-zA-Z0-9\-~!@_\.]', '', cls.load_repository().head.shorthand)
+        return re.sub(r'[^a-zA-Z0-9\-~!@_\.]', '', cls.load_repository().head.shorthand)

    @classmethod
    def get_release_branch(cls, repo: Repository, platform_release) -> str:
@@ -749,7 +747,7 @@ def handle_environment(args):
    github_env.tag = f'{args.node}.{args.depth}.{args.build}.{github_env.branch_name}'.rstrip()
    github_env.last_commit = commit_message
    github_env.DOCKER_IMAGE_NAME = args.docker
-    github_env.name = f"{args.major}.{str(args.build)}-{args.depth}#v4.3#{args.node}#{github_env.branch_name}"
+    github_env.name = f"{args.major}.{str(args.build)}-{args.depth}#v5.5#{args.node}#{github_env.branch_name}"
    github_env.artifact_prefix = format_artifact_name(
        'squeezelite-esp32-', github_env)
    github_env.artifact_file_name = f"{github_env.artifact_prefix}.zip"
@@ -970,7 +968,7 @@ def handle_show(args):

 def extract_files_from_archive(url):
    tempfolder = tempfile.mkdtemp()
-    platform:Response = requests.get(url)
+    platform = requests.get(url)
    Logger.debug(f'Downloading {url} to {tempfolder}')
    Logger.debug(f'Transfer status code: {platform.status_code}. Expanding content')
    z = zipfile.ZipFile(io.BytesIO(platform.content))
@@ -1008,6 +1006,11 @@ def main():
    print(f'Processing command {args.command}')
    func: Callable = getattr(args, 'func', None)
    if func is not None:
+        if OPTIONAL_IMPORT_ERROR is not None and args.command not in {'show', 'list_files'}:
+            Logger.error(f"Required dependency '{OPTIONAL_IMPORT_ERROR.name}' is missing. "
+                         "Install dependencies first: python -m pip install setuptools pygit2 requests protobuf grpcio-tools")
+            print(f'::endgroup::')
+            sys.exit(1)
        # Call whatever subcommand function was selected
        
        e: Exception
--- a/documentation/IDF55_REMEDIATION_IMPACTS.md
+++ b/documentation/IDF55_REMEDIATION_IMPACTS.md
@@ -0,0 +1,241 @@
+# ESP-IDF v5.5 Migration Remediation Impacts
+
+Date: 2026-02-11  
+Branch: `refactoring`  
+Scope: Container-first migration and iterative build remediation on ESP-IDF v5.5 baseline.
+
+## Purpose
+
+This document records the impacts that have already been remediated during the migration to the new container/IDF baseline.  
+It focuses on remediation outcomes (what broke, what was fixed, and where).
+
+## Remediated Impact Areas
+
+## 1) Container/CI baseline alignment
+
+- Impact:
+  - Firmware and UI workflows were not aligned on a single ESP-IDF/container baseline.
+- Mitigation:
+  - Unified workflows and docker tooling toward the IDF v5.5 container baseline.
+  - Updated contributor guidance to container-first while preserving native setup path.
+- Primary files:
+  - `.github/workflows/Platform_build.yml`
+  - `.github/workflows/CrossBuild.yml`
+  - `.github/workflows/esp-idf-v4.3-build.yml`
+  - `.github/workflows/web_deploy.yml`
+  - `Dockerfile`
+  - `docker/build_tools.py`
+  - `README.md`
+
+## 2) Component dependency and CMake modernization
+
+- Impact:
+  - Legacy component dependency assumptions caused configure/build incompatibilities on IDF 5.5.
+- Mitigation:
+  - Added/updated component requirements and removed obsolete dependencies.
+  - Updated component-level `REQUIRES`/`PRIV_REQUIRES` for headers now split into dedicated components.
+- Primary files:
+  - `main/idf_component.yml`
+  - `main/CMakeLists.txt`
+  - `components/squeezelite/CMakeLists.txt`
+  - `components/services/CMakeLists.txt`
+  - `components/metrics/CMakeLists.txt`
+  - `components/platform_console/CMakeLists.txt`
+  - `components/platform_console/app_recovery/CMakeLists.txt`
+  - `components/esp_http_server/CMakeLists.txt`
+
+## 3) Ethernet stack migration (SPI + RMII + netif integration)
+
+- Impact:
+  - IDF 5.5 changed Ethernet init/config APIs and SPI-Ethernet setup flow.
+- Mitigation:
+  - Updated SPI Ethernet config macros to new signatures.
+  - Migrated RMII MAC/PHY constructor usage.
+  - Updated `esp_mac` usage and timer callback signatures in Ethernet manager.
+  - Removed obsolete SPI device attach path where IDF now handles internals in driver flow.
+- Primary files:
+  - `components/wifi-manager/network_driver_W5500.c`
+  - `components/wifi-manager/network_driver_DM9051.c`
+  - `components/wifi-manager/network_driver_LAN8720.c`
+  - `components/wifi-manager/network_ethernet.c`
+  - `components/wifi-manager/network_services.h`
+  - `components/wifi-manager/network_manager.h`
+  - `components/raop/util.c`
+  - `components/squeezelite-ota/protocol_examples_common.h`
+  - `components/tools/tcpip_adapter_compat.h`
+
+## 4) FreeRTOS legacy API/type removal
+
+- Impact:
+  - Build failures due to removed/deprecated compatibility symbols (`portTICK_RATE_MS`, legacy queue/tick types, callback signatures).
+- Mitigation:
+  - Replaced `portTICK_RATE_MS` with `portTICK_PERIOD_MS`.
+  - Updated queue/tick types and timer callback prototypes to current FreeRTOS API.
+- Primary files:
+  - `components/services/led.c`
+  - `components/services/buttons.c`
+  - `components/services/battery.c`
+  - `components/services/audio_controls.c`
+  - `components/services/infrared.c`
+  - `components/services/gpio_exp.c`
+  - `components/platform_console/cmd_i2ctools.c`
+  - `components/platform_console/cmd_wifi.c`
+  - `components/services/services.c`
+  - `components/driver_bt/bt_app_core.c`
+  - `components/driver_bt/bt_app_source.c`
+
+## 5) GPIO/pad selection API updates
+
+- Impact:
+  - Legacy GPIO pad selection symbols produced missing symbol/implicit declaration failures on IDF 5.5.
+- Mitigation:
+  - Migrated to `esp_rom_gpio_pad_select_gpio(...)` path and aligned wrapper macro behavior.
+  - Added explicit include coverage where needed.
+- Primary files:
+  - `components/services/gpio_exp.h`
+  - `components/services/gpio_exp.c`
+  - `components/services/services.c`
+  - `components/squeezelite/output_i2s.c`
+  - `components/display/SSD1675.c`
+
+## 6) Strict compiler checks and type-width corrections (`-Werror`)
+
+- Impact:
+  - New toolchain and stricter flags surfaced format-string and pointer-width mismatches.
+- Mitigation:
+  - Fixed `printf`/`snprintf`/`sscanf` format mismatches.
+  - Switched to width-safe intermediates/casts and correct callback argument types.
+  - Corrected size-type usage in SPIFFS info reporting and metadata parsing.
+- Primary files:
+  - `components/services/monitor.c`
+  - `components/tools/tools_spiffs_utils.cpp`
+  - `components/tools/tools.c`
+  - `components/squeezelite/alac.c`
+  - `components/squeezelite/helix-aac.c`
+  - `components/squeezelite/mad.c`
+  - `components/squeezelite/decode_external.c`
+  - `components/raop/raop.c` (partial type-format cleanup)
+
+## 7) Header hygiene and removed transitive includes
+
+- Impact:
+  - IDF 5.5 no longer transitively includes some headers (for example MAC APIs), and some internal/private headers are no longer valid.
+- Mitigation:
+  - Added explicit includes where required (`esp_mac.h`, etc.).
+  - Removed stale/internal header use in multiple components.
+- Primary files:
+  - `components/wifi-manager/network_ethernet.c`
+  - `components/tools/tools.c`
+  - `components/squeezelite/embedded.c`
+  - `components/tools/bootstate.cpp`
+  - `components/services/accessors.c`
+  - `components/telnet/telnet.c`
+  - `components/services/messaging.c`
+  - `components/tools/trace.c`
+
+## 8) Protobuf/Nanopb tooling stability in container
+
+- Impact:
+  - Generator and plugin execution flow had environment/shebang/version conflicts in the new container baseline.
+- Mitigation:
+  - Fixed Python shebangs for container runtime.
+  - Improved protobuf package checks and version constraints.
+  - Corrected nanopb/protoc lookup behavior to prefer valid compiler binary.
+- Primary files:
+  - `tools/protoc_utils/check_python_packages.py`
+  - `tools/protoc_utils/ProtocParser.py`
+  - `tools/protoc_utils/parse_bin.py`
+  - `tools/protoc_utils/generate_bin.py`
+  - `tools/protoc_utils/protoc-gen-defaults.py`
+  - `tools/protoc_utils/protoc-gen-dump.py`
+  - `tools/protoc_utils/protoc-gen-json.py`
+  - `tools/protoc_utils/protoc-gen-options.py`
+  - `components/spotify/cspot/bell/external/nanopb/extra/FindNanopb.cmake`
+
+## 9) SPIFFS/path and partition constraints
+
+- Impact:
+  - Asset/image generation and partition validation failed under new checks.
+- Mitigation:
+  - Increased SPIFFS object-name length where required.
+  - Updated partition flags to satisfy stricter partition-table checks.
+- Primary files:
+  - `sdkconfig`
+  - `build-scripts/I2S-4MFlash-sdkconfig.defaults`
+  - `build-scripts/Muse-sdkconfig.defaults`
+  - `build-scripts/SqueezeAmp-sdkconfig.defaults`
+  - `partitions.csv`
+
+## 10) Additional compile/runtime compatibility fixes
+
+- Impact:
+  - Multiple compile breaks from deprecated/changed API surfaces and C/C++ correctness issues.
+- Mitigation:
+  - Added missing includes.
+  - Updated legacy flash size call path.
+  - Fixed string and initialization issues and allocator mismatch in ESP-DSP sources.
+  - Added HTTP redirect event handling for OTA flow.
+- Primary files:
+  - `components/platform_console/cmd_system.c`
+  - `components/platform_console/app_recovery/recovery.c`
+  - `components/squeezelite-ota/squeezelite-ota.c`
+  - `components/squeezelite-ota/squeezelite-ota.h`
+  - `components/spotify/cspot/bell/main/io/URLParser.cpp`
+  - `components/metrics/Batch.h`
+  - `components/esp-dsp/modules/support/snr/float/dsps_snr_f32.cpp`
+  - `components/esp-dsp/modules/support/sfdr/float/dsps_sfdr_f32.cpp`
+  - `components/esp-dsp/modules/support/view/dsps_view.cpp`
+
+## 11) Connectivity and service-layer compatibility
+
+- Impact:
+  - Compatibility gaps around network utility functions and handler glue code.
+- Mitigation:
+  - Added tcpip adapter compatibility shims and network helper updates.
+  - Updated network/address conversion helper usage for current lwIP/IDF behavior.
+- Primary files:
+  - `components/tools/tcpip_adapter_compat.h`
+  - `components/wifi-manager/http_server_handlers.c`
+  - `components/wifi-manager/network_manager.c`
+  - `components/wifi-manager/network_services.h`
+
+## 12) RAOP mbedTLS v3 migration + late-stage build hardening
+
+- Impact:
+  - RAOP RSA flow used legacy mbedTLS APIs removed/changed in IDF 5.5.
+  - Additional strict-format and `-fno-common`/linkage issues appeared after earlier compile blockers were removed.
+- Mitigation:
+  - Migrated RAOP RSA key parse/sign/decrypt flow to mbedTLS v3-compatible APIs and added RNG callback/error handling.
+  - Corrected display time formatting width mismatches.
+  - Updated Wi-Fi auth-mode switch mapping for new IDF enums and fixed RSSI format typing.
+  - Fixed multiple-definition issues by converting header-level globals to `extern` declarations and adding single C definitions.
+  - Resolved duplicate `loglevel` definition in squeezelite decode path.
+- Primary files:
+  - `components/raop/raop.c`
+  - `components/display/display.c`
+  - `components/platform_config/WifiList.cpp`
+  - `components/squeezelite/embedded.h`
+  - `components/squeezelite/slimproto.c`
+  - `components/display/display.h`
+  - `components/display/core/gds_font.h`
+  - `components/squeezelite/decode.c`
+
+## Current Status
+
+- Build progress has moved significantly forward versus initial migration state.
+- RAOP mbedTLS migration blocker in `components/raop/raop.c` is remediated and RAOP now compiles/links.
+- Most broad migration impacts above are remediated.
+- Remaining blockers have moved to final link/image stages:
+  - unresolved symbol groups in final `squeezelite.elf` link (network/PPP/mbedTLS TLS13/WPS/BT/RTC symbol families)
+  - binary/footprint constraints (IRAM pressure hint and image-size pressure hint)
+  - `recovery.bin` partition overflow warning (`recovery` partition too small for current binary)
+- Latest investigated logs:
+  - `build/log/idf_py_stderr_output_52883`
+  - `build/log/idf_py_stdout_output_52883`
+
+## Notes for Contributors
+
+- This file documents remediated impacts only.
+- For open blockers, refer to latest in-container build logs under:
+  - `build/log/idf_py_stderr_output_*`
+  - `build/log/idf_py_stdout_output_*`
--- a/main/CMakeLists.txt
+++ b/main/CMakeLists.txt
@@ -1,4 +1,4 @@
 idf_component_register(SRC_DIRS . 
-					PRIV_REQUIRES _override esp_common wifi-manager pthread squeezelite-ota platform_console telnet display targets led_strip metrics platform_config
-					LDFRAGMENTS "linker.lf"                                            
-                    	)
+						PRIV_REQUIRES esp_common wifi-manager pthread squeezelite-ota platform_console telnet display targets led_strip metrics platform_config
+						LDFRAGMENTS "linker.lf"                                            
+	                    	)
--- a/main/idf_component.yml
+++ b/main/idf_component.yml
@@ -0,0 +1,3 @@
+dependencies:
+  idf: ">=5.5"
+  espressif/mdns: "*"
--- a/managed_components/espressif__mdns/.component_hash
+++ b/managed_components/espressif__mdns/.component_hash
@@ -0,0 +1 @@
+29e47564b1a7ee778135e17fbbf2a2773f71c97ebabfe626c8eda7c958a7ad16
--- a/managed_components/espressif__mdns/.cz.yaml
+++ b/managed_components/espressif__mdns/.cz.yaml
@@ -0,0 +1,8 @@
+---
+commitizen:
+  bump_message: 'bump(mdns): $current_version -> $new_version'
+  pre_bump_hooks: python ../../ci/changelog.py mdns
+  tag_format: mdns-v$version
+  version: 1.9.1
+  version_files:
+  - idf_component.yml
--- a/managed_components/espressif__mdns/CHANGELOG.md
+++ b/managed_components/espressif__mdns/CHANGELOG.md
@@ -0,0 +1,607 @@
+# Changelog
+
+## [1.9.1](https://github.com/espressif/esp-protocols/commits/mdns-v1.9.1)
+
+### Bug Fixes
+
+- Fix to use tagged AFL image + minor format fix ([2b2f009a](https://github.com/espressif/esp-protocols/commit/2b2f009a))
+- Fix unused variable `dcst` warning for wifi-remote chips ([081eef88](https://github.com/espressif/esp-protocols/commit/081eef88))
+
+## [1.9.0](https://github.com/espressif/esp-protocols/commits/mdns-v1.9.0)
+
+### Features
+
+- support null value for boolean txt records ([fa96de3b](https://github.com/espressif/esp-protocols/commit/fa96de3b))
+
+### Bug Fixes
+
+- Add test case for bool/NULL txt handling ([5068f221](https://github.com/espressif/esp-protocols/commit/5068f221))
+- Temporary fix for build issues on IDF master ([0197c994](https://github.com/espressif/esp-protocols/commit/0197c994))
+- Add tests for delegated answers ([487a746d](https://github.com/espressif/esp-protocols/commit/487a746d))
+- Add fuzzing into mdns CI ([af6bb1b5](https://github.com/espressif/esp-protocols/commit/af6bb1b5))
+- Host test to use hw_support include dir ([8bba3a97](https://github.com/espressif/esp-protocols/commit/8bba3a97))
+- Fixes case where we create our own malloc/free allocators, therefore we need to call mdns_mem_free and not free ([63bf7091](https://github.com/espressif/esp-protocols/commit/63bf7091))
+- put srv/txt records in additional section for ptr queries ([b7b8c5db](https://github.com/espressif/esp-protocols/commit/b7b8c5db))
+
+### Updated
+
+- ci(common): Update test component dir for IDFv6.0 ([18418c83](https://github.com/espressif/esp-protocols/commit/18418c83))
+
+## [1.8.2](https://github.com/espressif/esp-protocols/commits/mdns-v1.8.2)
+
+### Bug Fixes
+
+- Fix parsing incorrect txt records ([8fd2c99f](https://github.com/espressif/esp-protocols/commit/8fd2c99f))
+
+## [1.8.1](https://github.com/espressif/esp-protocols/commits/mdns-v1.8.1)
+
+### Bug Fixes
+
+- Fix potential task delete race ([8ca45f34](https://github.com/espressif/esp-protocols/commit/8ca45f34))
+
+## [1.8.0](https://github.com/espressif/esp-protocols/commits/mdns-v1.8.0)
+
+### Features
+
+- Add version keys ([e01e67e7](https://github.com/espressif/esp-protocols/commit/e01e67e7))
+
+### Bug Fixes
+
+- Reformat mdns sources per indent-cont=120 ([c7663cde](https://github.com/espressif/esp-protocols/commit/c7663cde))
+
+## [1.7.0](https://github.com/espressif/esp-protocols/commits/mdns-v1.7.0)
+
+### Features
+
+- Support user defined allocators ([88162d1f](https://github.com/espressif/esp-protocols/commit/88162d1f))
+- Allow allocate memory with configured caps ([7d29b476](https://github.com/espressif/esp-protocols/commit/7d29b476))
+
+### Bug Fixes
+
+- Adjust some formatting per indent-cont=120 ([5b2077e3](https://github.com/espressif/esp-protocols/commit/5b2077e3))
+
+## [1.6.0](https://github.com/espressif/esp-protocols/commits/mdns-v1.6.0)
+
+### Features
+
+- support allocating mDNS task from SPIRAM ([8fcad10c](https://github.com/espressif/esp-protocols/commit/8fcad10c))
+
+### Bug Fixes
+
+- Use correct task delete function ([eb4ab524](https://github.com/espressif/esp-protocols/commit/eb4ab524))
+
+### Updated
+
+- ci(mdns): Fix mdns host test layers with static task creation ([0690eba3](https://github.com/espressif/esp-protocols/commit/0690eba3))
+
+## [1.5.3](https://github.com/espressif/esp-protocols/commits/mdns-v1.5.3)
+
+### Bug Fixes
+
+- Fix responder to ignore only invalid queries ([cd07228f](https://github.com/espressif/esp-protocols/commit/cd07228f), [#754](https://github.com/espressif/esp-protocols/issues/754))
+
+## [1.5.2](https://github.com/espressif/esp-protocols/commits/mdns-v1.5.2)
+
+### Bug Fixes
+
+- Fix potential NULL deref when sending sub-buy ([e7273c46](https://github.com/espressif/esp-protocols/commit/e7273c46))
+- Fix _mdns_append_fqdn excessive stack usage ([bd23c233](https://github.com/espressif/esp-protocols/commit/bd23c233))
+
+## [1.5.1](https://github.com/espressif/esp-protocols/commits/mdns-v1.5.1)
+
+### Bug Fixes
+
+- Fix incorrect memory free for mdns browse ([4451a8c5](https://github.com/espressif/esp-protocols/commit/4451a8c5))
+
+## [1.5.0](https://github.com/espressif/esp-protocols/commits/mdns-v1.5.0)
+
+### Features
+
+- supported removal of subtype when updating service ([4ad88e29](https://github.com/espressif/esp-protocols/commit/4ad88e29))
+
+### Bug Fixes
+
+- Fix zero-sized VLA clang-tidy warnings ([196198ec](https://github.com/espressif/esp-protocols/commit/196198ec))
+- Remove dead store to arg variable shared ([e838bf03](https://github.com/espressif/esp-protocols/commit/e838bf03))
+- Fix name mangling not to use strcpy() ([99b54ac3](https://github.com/espressif/esp-protocols/commit/99b54ac3))
+- Fix potential null derefernce in _mdns_execute_action() ([f5be2f41](https://github.com/espressif/esp-protocols/commit/f5be2f41))
+- Fix AFL test mock per espressif/esp-idf@a5bc08fb55c ([3d8835cf](https://github.com/espressif/esp-protocols/commit/3d8835cf))
+- Fixed potential out-of-bound interface error ([24f55ce9](https://github.com/espressif/esp-protocols/commit/24f55ce9))
+- Fixed incorrect error conversion ([8f8516cc](https://github.com/espressif/esp-protocols/commit/8f8516cc))
+- Fixed potential overflow when allocating txt data ([75a8e864](https://github.com/espressif/esp-protocols/commit/75a8e864))
+- Move MDNS_NAME_BUF_LEN to public headers ([907087c0](https://github.com/espressif/esp-protocols/commit/907087c0), [#724](https://github.com/espressif/esp-protocols/issues/724))
+- Cleanup includes in mdns.c ([68a9e148](https://github.com/espressif/esp-protocols/commit/68a9e148), [#725](https://github.com/espressif/esp-protocols/issues/725))
+- Allow advertizing service with port==0 ([827ea65f](https://github.com/espressif/esp-protocols/commit/827ea65f))
+- Fixed complier warning if MDNS_MAX_SERVICES==0 ([95377216](https://github.com/espressif/esp-protocols/commit/95377216), [#611](https://github.com/espressif/esp-protocols/issues/611))
+
+## [1.4.3](https://github.com/espressif/esp-protocols/commits/mdns-v1.4.3)
+
+### Features
+
+- support zero item when update subtype ([5bd82c01](https://github.com/espressif/esp-protocols/commit/5bd82c01))
+
+## [1.4.2](https://github.com/espressif/esp-protocols/commits/mdns-v1.4.2)
+
+### Features
+
+- support update subtype ([062b8dca](https://github.com/espressif/esp-protocols/commit/062b8dca))
+
+### Updated
+
+- chore(mdns): Add more info to idf_component.yml ([4a1cb65c](https://github.com/espressif/esp-protocols/commit/4a1cb65c))
+
+## [1.4.1](https://github.com/espressif/esp-protocols/commits/mdns-v1.4.1)
+
+### Features
+
+- Send PTR query for mdns browse when interface is ready ([010a404a](https://github.com/espressif/esp-protocols/commit/010a404a))
+
+### Bug Fixes
+
+- Prevent deadlock when deleting a browse request ([3f48f9ea](https://github.com/espressif/esp-protocols/commit/3f48f9ea))
+- Fix use after free reported by coverity ([25b3d5fd](https://github.com/espressif/esp-protocols/commit/25b3d5fd))
+- Fixed dead-code reported by coverity ([11846c7d](https://github.com/espressif/esp-protocols/commit/11846c7d))
+
+## [1.4.0](https://github.com/espressif/esp-protocols/commits/mdns-v1.4.0)
+
+### Major changes
+
+- Fixed mdns API issues when add/remove/update records from multiple threads ([Fix services API races to directly add/remove services](https://github.com/espressif/esp-protocols/commit/8a690503))
+
+### Features
+
+- Unit tests for add/remove/update deleg/selfhosted services ([0660ece1](https://github.com/espressif/esp-protocols/commit/0660ece1))
+- Add console command for mdns browsing ([1e8ede33](https://github.com/espressif/esp-protocols/commit/1e8ede33))
+- Console test: set instance for service ([f107dcd1](https://github.com/espressif/esp-protocols/commit/f107dcd1))
+- Console test: add subtype for service ([ee00e97b](https://github.com/espressif/esp-protocols/commit/ee00e97b))
+- Console test: set port for (delegated) srvs ([07b79abf](https://github.com/espressif/esp-protocols/commit/07b79abf))
+- Console test: add/remove TXT recs for delegated srvs ([c9a58d73](https://github.com/espressif/esp-protocols/commit/c9a58d73))
+- Console test for changing TXT records ([6b9a6ce6](https://github.com/espressif/esp-protocols/commit/6b9a6ce6))
+- Console test for add/remove delegated service APIs ([43de7e5c](https://github.com/espressif/esp-protocols/commit/43de7e5c))
+- Console test for add/remove delegated host APIs ([ce7f326a](https://github.com/espressif/esp-protocols/commit/ce7f326a))
+- Console test for lookup service APIs ([a91ead8e](https://github.com/espressif/esp-protocols/commit/a91ead8e))
+- Add linux console functional tests ([50d059af](https://github.com/espressif/esp-protocols/commit/50d059af))
+- check if the txt items is changed when browsing ([e2f0477a](https://github.com/espressif/esp-protocols/commit/e2f0477a))
+
+### Bug Fixes
+
+- Fix mdns_delegate_hostname_add() to block until done ([2c1b1661](https://github.com/espressif/esp-protocols/commit/2c1b1661))
+- Fix API races when removing all services ([169405b5](https://github.com/espressif/esp-protocols/commit/169405b5))
+- Fix API races setting instance name for services ([643dc6d4](https://github.com/espressif/esp-protocols/commit/643dc6d4))
+- Fix API races while adding subtypes for services ([f9f234c4](https://github.com/espressif/esp-protocols/commit/f9f234c4))
+- Fix API races removing txt item for services ([3f97a822](https://github.com/espressif/esp-protocols/commit/3f97a822))
+- Fix API races adding txt item for services ([c62b920b](https://github.com/espressif/esp-protocols/commit/c62b920b))
+- Fix API races while setting txt for services ([a927bf3a](https://github.com/espressif/esp-protocols/commit/a927bf3a))
+- Fix API races while setting port for services ([99d5fb27](https://github.com/espressif/esp-protocols/commit/99d5fb27))
+- Fix services API races to directly add/remove services ([8a690503](https://github.com/espressif/esp-protocols/commit/8a690503))
+- Fix mdns mdns_lookup_service() to handle empty TXT ([d4da9cb0](https://github.com/espressif/esp-protocols/commit/d4da9cb0))
+
+## [1.3.2](https://github.com/espressif/esp-protocols/commits/mdns-v1.3.2)
+
+### Features
+
+- add check of instance when handling PTR query ([6af6ca5](https://github.com/espressif/esp-protocols/commit/6af6ca5))
+
+### Bug Fixes
+
+- Fix of mdns afl tests ([139166c](https://github.com/espressif/esp-protocols/commit/139166c))
+- remove same protocol services with different instances ([042533a](https://github.com/espressif/esp-protocols/commit/042533a))
+
+## [1.3.1](https://github.com/espressif/esp-protocols/commits/mdns-v1.3.1)
+
+### Bug Fixes
+
+- free txt value len ([afd98bb](https://github.com/espressif/esp-protocols/commit/afd98bb))
+
+## [1.3.0](https://github.com/espressif/esp-protocols/commits/mdns-v1.3.0)
+
+### Features
+
+- add a new mdns query mode `browse` ([af330b6](https://github.com/espressif/esp-protocols/commit/af330b6))
+- Make including mdns_console KConfigurable ([27adbfe](https://github.com/espressif/esp-protocols/commit/27adbfe))
+
+### Bug Fixes
+
+- Schedule all queued Tx packets from timer task ([d4e693e](https://github.com/espressif/esp-protocols/commit/d4e693e))
+- add lock for some common apis ([21c84bf](https://github.com/espressif/esp-protocols/commit/21c84bf))
+- fix mdns answer append while host is invalid ([7be16bc](https://github.com/espressif/esp-protocols/commit/7be16bc))
+
+## [1.2.5](https://github.com/espressif/esp-protocols/commits/mdns-v1.2.5)
+
+### Bug Fixes
+
+- Fixed build issues for targets without WiFi caps ([302b46f](https://github.com/espressif/esp-protocols/commit/302b46f))
+
+## [1.2.4](https://github.com/espressif/esp-protocols/commits/mdns-v1.2.4)
+
+### Bug Fixes
+
+- Correction on 6d2c475 MDNS_PREDEF_NETIF_ETH fix ([fc59f87c4e](https://github.com/espressif/esp-protocols/commit/fc59f87c4e))
+- fix the logic of creating pcb for networking socket ([5000a9a20a](https://github.com/espressif/esp-protocols/commit/5000a9a20a))
+- fix compiling issue when disabling IPv4 ([2646dcd23a](https://github.com/espressif/esp-protocols/commit/2646dcd23a))
+- Fix compile error when MDNS_PREDEF_NETIF_ETH is defined, but ETH_ENABLED is not (#459) ([6d2c475c20](https://github.com/espressif/esp-protocols/commit/6d2c475c20))
+
+## [1.2.3](https://github.com/espressif/esp-protocols/commits/mdns-v1.2.3)
+
+### Bug Fixes
+
+- fixed CI issues for host and afl tests ([4be5efc84e](https://github.com/espressif/esp-protocols/commit/4be5efc84e))
+- fix copy delegated host addr ([19fb36000c](https://github.com/espressif/esp-protocols/commit/19fb36000c))
+- enable CONFIG_ESP_WIFI_ENABLED if CONFIG_SOC_WIFI_SUPPORTED is also enabled (for ESP-IDF <= 5.1) ([d20a718320](https://github.com/espressif/esp-protocols/commit/d20a718320))
+- remove protocol_examples_common ([1ee9dae6bf](https://github.com/espressif/esp-protocols/commit/1ee9dae6bf))
+- move the example into a subdirectory ([d28232b9f8](https://github.com/espressif/esp-protocols/commit/d28232b9f8))
+- reference protocol_examples_common from IDF ([c83b76ea8f](https://github.com/espressif/esp-protocols/commit/c83b76ea8f))
+
+## [1.2.2](https://github.com/espressif/esp-protocols/commits/mdns-v1.2.2)
+
+### Bug Fixes
+
+- add terminator for the getting host name ([b6a4d94](https://github.com/espressif/esp-protocols/commit/b6a4d94))
+- Enable ESP_WIFI_CONFIG when ESP-IDF <= 5.1 ([0b783c0](https://github.com/espressif/esp-protocols/commit/0b783c0))
+- set host list NULL on destroy ([ea54eef](https://github.com/espressif/esp-protocols/commit/ea54eef))
+- removed Wno-format flag and fixed formatting warnings ([c48e442](https://github.com/espressif/esp-protocols/commit/c48e442))
+- remove the the range of MDNS_MAX_SERVICES and fix issues of string functions ([3dadce2](https://github.com/espressif/esp-protocols/commit/3dadce2))
+
+## [1.2.1](https://github.com/espressif/esp-protocols/commits/mdns-v1.2.1)
+
+### Features
+
+- Allow setting length of mDNS action queue in menuconfig ([28cd898](https://github.com/espressif/esp-protocols/commit/28cd898))
+
+### Bug Fixes
+
+- fix build issue if CONFIG_ESP_WIFI_ENABLED disabled ([24f7031](https://github.com/espressif/esp-protocols/commit/24f7031))
+- added idf_component.yml for examples ([d273e10](https://github.com/espressif/esp-protocols/commit/d273e10))
+- added guard check for null pointer ([71bb461](https://github.com/espressif/esp-protocols/commit/71bb461))
+
+## [1.2.0](https://github.com/espressif/esp-protocols/commits/mdns-v1.2.0)
+
+### Features
+
+- add an API for setting address to a delegated host ([ddc3eb6](https://github.com/espressif/esp-protocols/commit/ddc3eb6))
+- Add support for lwip build under linux ([588465d](https://github.com/espressif/esp-protocols/commit/588465d))
+- Allow for adding a delegated host with no address ([c562461](https://github.com/espressif/esp-protocols/commit/c562461))
+- Add APIs for looking up self hosted services and getting the self hostname ([f0df12d](https://github.com/espressif/esp-protocols/commit/f0df12d))
+
+### Bug Fixes
+
+- Refactor freertos linux compat layers ([79a0e57](https://github.com/espressif/esp-protocols/commit/79a0e57))
+- Fix delegated service PTR response ([cab0e1d](https://github.com/espressif/esp-protocols/commit/cab0e1d))
+- Added unit tests to CI + minor fix to pass it ([c974c14](https://github.com/espressif/esp-protocols/commit/c974c14))
+
+### Updated
+
+- docs: update documentation links ([4de5298](https://github.com/espressif/esp-protocols/commit/4de5298))
+
+## [1.1.0](https://github.com/espressif/esp-protocols/commits/mdns-v1.1.0)
+
+### Features
+
+- Decouple main module from mdns-networking ([d238e93](https://github.com/espressif/esp-protocols/commit/d238e93))
+
+### Bug Fixes
+
+- Use idf-build-apps package for building mdns ([1a0a41f](https://github.com/espressif/esp-protocols/commit/1a0a41f))
+- socket networking to init interfaces properly ([ee9b04f](https://github.com/espressif/esp-protocols/commit/ee9b04f))
+- Removed unused internal lock from mdns_server struct ([a06fb77](https://github.com/espressif/esp-protocols/commit/a06fb77))
+- Resolve conflicts only on self hosted items ([e69a9eb](https://github.com/espressif/esp-protocols/commit/e69a9eb), [#185](https://github.com/espressif/esp-protocols/issues/185))
+- Fix memory issues reported by valgrind ([0a682e7](https://github.com/espressif/esp-protocols/commit/0a682e7))
+
+### Updated
+
+- docs(common): updated component and example links ([f48d9b2](https://github.com/espressif/esp-protocols/commit/f48d9b2))
+- Add APIs to look up delegated services ([87dcd7d](https://github.com/espressif/esp-protocols/commit/87dcd7d))
+- Fix deadly mdns crash ([4fa3023](https://github.com/espressif/esp-protocols/commit/4fa3023))
+- docs(common): improving documentation ([ca3fce0](https://github.com/espressif/esp-protocols/commit/ca3fce0))
+- append all ipv6 address in mdns answer ([5ed3e9a](https://github.com/espressif/esp-protocols/commit/5ed3e9a))
+- test(mdns): Host tests to use IDF's esp_event_stub ([537d170](https://github.com/espressif/esp-protocols/commit/537d170))
+
+## [1.0.9](https://github.com/espressif/esp-protocols/commits/mdns-v1.0.9)
+
+### Features
+
+- Add reverse lookup to the example and test ([d464ed7](https://github.com/espressif/esp-protocols/commit/d464ed7))
+- Add support for IPv6 reverse query ([d4825f5](https://github.com/espressif/esp-protocols/commit/d4825f5))
+
+### Bug Fixes
+
+- Reintroduce missing CHANGELOGs ([200cbb3](https://github.com/espressif/esp-protocols/commit/200cbb3))
+- use semaphore instead of task notification bits (IDFGH-9380) ([73f2800](https://github.com/espressif/esp-protocols/commit/73f2800), [IDF#10754](https://github.com/espressif/esp-idf/issues/10754))
+
+### Updated
+
+- ci(common): force scoping commit messages with components ([c55fcc0](https://github.com/espressif/esp-protocols/commit/c55fcc0))
+- Add homepage URL and License to all components ([ef3f0ee](https://github.com/espressif/esp-protocols/commit/ef3f0ee))
+- docs: fix of mdns link translation ([1c850dd](https://github.com/espressif/esp-protocols/commit/1c850dd))
+- unite all tags under common structure py test: update tags under common structure ([c6db3ea](https://github.com/espressif/esp-protocols/commit/c6db3ea))
+
+## [1.0.8](https://github.com/espressif/esp-protocols/commits/b9b4a75)
+
+### Features
+
+- Add support for IPv4 reverse query ([b87bef5](https://github.com/espressif/esp-protocols/commit/b87bef5))
+
+### Bug Fixes
+
+- Host test with IDFv5.1 ([fb8a2f0](https://github.com/espressif/esp-protocols/commit/fb8a2f0))
+- Remove strict mode as it's invalid ([d0c9070](https://github.com/espressif/esp-protocols/commit/d0c9070))
+- Allow setting instance name only after hostname set ([a8339e4](https://github.com/espressif/esp-protocols/commit/a8339e4), [#190](https://github.com/espressif/esp-protocols/issues/190))
+- Make unit test executable with pytest ([12cfcb5](https://github.com/espressif/esp-protocols/commit/12cfcb5))
+- AFL port layer per IDF-latest changes ([0247926](https://github.com/espressif/esp-protocols/commit/0247926))
+
+### Updated
+
+- bump the component version to 1.0.8 ([b9b4a75](https://github.com/espressif/esp-protocols/commit/b9b4a75))
+- Make reverse query conditional per Kconfig ([91134f1](https://github.com/espressif/esp-protocols/commit/91134f1))
+- Added badges with version of components to the respective README files ([e4c8a59](https://github.com/espressif/esp-protocols/commit/e4c8a59))
+- fix some coverity reported issues ([c73c797](https://github.com/espressif/esp-protocols/commit/c73c797))
+- Examples: using pytest.ini from top level directory ([aee016d](https://github.com/espressif/esp-protocols/commit/aee016d))
+- mDNS: test_app pytest migration ([f71f61f](https://github.com/espressif/esp-protocols/commit/f71f61f))
+- CI: fixing the files to be complient with pre-commit hooks ([945bd17](https://github.com/espressif/esp-protocols/commit/945bd17))
+- prevent crash when hostname is null ([3498e86](https://github.com/espressif/esp-protocols/commit/3498e86))
+- Example tests integration ([a045c1c](https://github.com/espressif/esp-protocols/commit/a045c1c))
+- Replace hardcoded TTL values with named defines ([bb4c002](https://github.com/espressif/esp-protocols/commit/bb4c002))
+- Fix add_service() to report error if no-hostname ([656ab21](https://github.com/espressif/esp-protocols/commit/656ab21))
+
+
+## [1.0.7](https://github.com/espressif/esp-protocols/commits/088f7ac)
+
+### Updated
+
+- bump up the component version ([088f7ac](https://github.com/espressif/esp-protocols/commit/088f7ac))
+- fix IPV4 only build and also update CI configuration ([e079f8b](https://github.com/espressif/esp-protocols/commit/e079f8b))
+- add test configuration for IPV6 disabled build ([330332a](https://github.com/espressif/esp-protocols/commit/330332a))
+
+
+## [1.0.6](https://github.com/espressif/esp-protocols/commits/48c157b)
+
+### Bug Fixes
+
+- Example makefile to add only mdns as extra comps ([d74c296](https://github.com/espressif/esp-protocols/commit/d74c296))
+- ignore authoritative flag on reception ([415e04a](https://github.com/espressif/esp-protocols/commit/415e04a))
+
+### Updated
+
+- fix build issue with CONFIG_LWIP_IPV6 disabled ([48c157b](https://github.com/espressif/esp-protocols/commit/48c157b))
+- fix bit order issue in DNS header flags ([c4e85bd](https://github.com/espressif/esp-protocols/commit/c4e85bd))
+- updated package version to 0.1.19 ([469f953](https://github.com/espressif/esp-protocols/commit/469f953))
+
+
+## [1.0.5](https://github.com/espressif/esp-protocols/commits/36de9af)
+
+### Features
+
+- Define explicit dependencies on esp-wifi ([36de9af](https://github.com/espressif/esp-protocols/commit/36de9af))
+
+### Updated
+
+- bugfix: mdns IPv6 address convert error ([238ee96](https://github.com/espressif/esp-protocols/commit/238ee96))
+
+
+## [1.0.4](https://github.com/espressif/esp-protocols/commits/57afa38)
+
+### Updated
+
+- Bump asio/mdns/esp_websocket_client versions ([57afa38](https://github.com/espressif/esp-protocols/commit/57afa38))
+- ignore format warnings ([d66f9dc](https://github.com/espressif/esp-protocols/commit/d66f9dc))
+- Fix test_app build ([0b102f6](https://github.com/espressif/esp-protocols/commit/0b102f6))
+
+
+## [1.0.3](https://github.com/espressif/esp-protocols/commits/4868689)
+
+### Updated
+
+- Updated mDNS to explicitely use esp-eth dependency if needed ([4868689](https://github.com/espressif/esp-protocols/commit/4868689), [IDF@5e19b9c](https://github.com/espressif/esp-idf/commit/5e19b9c9518ae253d82400ab24b86af8af832425))
+
+
+## [1.0.2](https://github.com/espressif/esp-protocols/commits/8fe2a3a)
+
+### Features
+
+- fix bug when clean action memory ([81c219d](https://github.com/espressif/esp-protocols/commit/81c219d), [IDF@3d4deb9](https://github.com/espressif/esp-idf/commit/3d4deb972620cae8e8ce4d0050153cc6f39db372))
+
+### Bug Fixes
+
+- add the maximum number of services ([0191d6f](https://github.com/espressif/esp-protocols/commit/0191d6f), [IDF@ba458c6](https://github.com/espressif/esp-idf/commit/ba458c69cfb2f18478d73690c289b09641c62004))
+- fix the exception when remove one of multiple service ([b26c866](https://github.com/espressif/esp-protocols/commit/b26c866), [IDF@696d733](https://github.com/espressif/esp-idf/commit/696d733eb04ee98f764dffdc82bcef51a724c9c6))
+
+### Updated
+
+- Minor fixes here and there ([8fe2a3a](https://github.com/espressif/esp-protocols/commit/8fe2a3a))
+- mDNS: Initial version based on IDF 5.0 ([b6b20ad](https://github.com/espressif/esp-protocols/commit/b6b20ad))
+- soc: moved kconfig options out of the target component. ([4a52cf2](https://github.com/espressif/esp-protocols/commit/4a52cf2), [IDF@d287209](https://github.com/espressif/esp-idf/commit/d2872095f93ed82fb91c776081bc1d032493d93e))
+- cmake: fix issue with passing cxx_std option for GCC 11, a common workaround ([87c2699](https://github.com/espressif/esp-protocols/commit/87c2699), [IDF@ea0d212](https://github.com/espressif/esp-idf/commit/ea0d2123c806bd0ad77bc49843ee905cf9be65ff))
+- kconfig: Changed default values of bool configs - Some bool configs were using default values true and false,   instead of y and n. ([eb536a7](https://github.com/espressif/esp-protocols/commit/eb536a7), [IDF@25c5c21](https://github.com/espressif/esp-idf/commit/25c5c214f38ca690b03533e12fb5a4d774c7eae0))
+- esp_netif: Remove tcpip_adapter compatibility layer ([3e93ea9](https://github.com/espressif/esp-protocols/commit/3e93ea9), [IDF@795b7ed](https://github.com/espressif/esp-idf/commit/795b7ed993784e3134195e12b0978504d83dfd56))
+- Fix copyright messages, update API descrition ([2c764b1](https://github.com/espressif/esp-protocols/commit/2c764b1), [IDF@42ba8a8](https://github.com/espressif/esp-idf/commit/42ba8a8338fd5efd82498a5989fc5c105938d447))
+- Add API to control custom network interfaces ([f836ae7](https://github.com/espressif/esp-protocols/commit/f836ae7), [IDF@b02468d](https://github.com/espressif/esp-idf/commit/b02468dc98d614f931d14cd8b5e2373ca51fb18d))
+- CI/mdns: Fix fuzzer build ([4b5f24f](https://github.com/espressif/esp-protocols/commit/4b5f24f), [IDF@98e9426](https://github.com/espressif/esp-idf/commit/98e9426b660a6e825f811cccd45a0722cc801ccd))
+- Add support for registering custom netif ([30f37c0](https://github.com/espressif/esp-protocols/commit/30f37c0), [IDF@bec42ff](https://github.com/espressif/esp-idf/commit/bec42ff85d5091d71e1cb1063bea20d7c6ac8c76))
+- Indicate interface using esp_netif in search results ([ddc58e8](https://github.com/espressif/esp-protocols/commit/ddc58e8), [IDF@f8495f1](https://github.com/espressif/esp-idf/commit/f8495f1e86de9a8e7d046bf13d0ca04775041b4c))
+- Use predefined interfaces to prepare for custom netifs ([fa951bf](https://github.com/espressif/esp-protocols/commit/fa951bf), [IDF@f90b3b7](https://github.com/espressif/esp-idf/commit/f90b3b798b446382d848f8c55c5e1653c81871cd))
+- Prepare for dynamic esp-netif support ([605d1fa](https://github.com/espressif/esp-protocols/commit/605d1fa), [IDF@f9892f7](https://github.com/espressif/esp-idf/commit/f9892f77b88ba77dc6608ba746175f6dc64a7607))
+- esp_hw_support/esp_system: Re-evaluate header inclusions and include directories ([58bf218](https://github.com/espressif/esp-protocols/commit/58bf218), [IDF@a9fda54](https://github.com/espressif/esp-idf/commit/a9fda54d39d1321005c3bc9b3cc268d0b7e9f052))
+- system: move kconfig options out of target component ([ec491ec](https://github.com/espressif/esp-protocols/commit/ec491ec), [IDF@bb88338](https://github.com/espressif/esp-idf/commit/bb88338118957c2214a4c0a33cd4a152e2e1f8ba))
+- Update to drop our own packet if bounced back ([94ae672](https://github.com/espressif/esp-protocols/commit/94ae672), [IDF@b5149e3](https://github.com/espressif/esp-idf/commit/b5149e3ee73728f790798e6757d732fe426e21c7))
+- Fix potential read behind parsed packet ([e5a3a3d](https://github.com/espressif/esp-protocols/commit/e5a3a3d), [IDF@51a5de2](https://github.com/espressif/esp-idf/commit/51a5de2525d0e82adea2e298a0edcc9b2dee5edd))
+- Fix memleak when adding delegated host ([7710ea9](https://github.com/espressif/esp-protocols/commit/7710ea9), [IDF@9cbdb87](https://github.com/espressif/esp-idf/commit/9cbdb8767bdf6e9745e895b2c5af74d0376965e7))
+- Fix null-service issue when parsing packets ([034c55e](https://github.com/espressif/esp-protocols/commit/034c55e), [IDF#8307](https://github.com/espressif/esp-idf/issues/8307), [IDF@a57be7b](https://github.com/espressif/esp-idf/commit/a57be7b7d1135ddb29f9da636e9ad315f7fa1fa7))
+- Update fuzzer test (add delegation, check memory) ([ec03fec](https://github.com/espressif/esp-protocols/commit/ec03fec), [IDF@2c10071](https://github.com/espressif/esp-idf/commit/2c1007156e01b4707b5c89d73cad05c0eef0264f))
+- Remove legacy esp_event API ([5909e9e](https://github.com/espressif/esp-protocols/commit/5909e9e), [IDF@e46aa51](https://github.com/espressif/esp-idf/commit/e46aa515bdf5606a3d868f1034774d5fc96904b8))
+- added missing includes ([82e2a5d](https://github.com/espressif/esp-protocols/commit/82e2a5d), [IDF@28d09c7](https://github.com/espressif/esp-idf/commit/28d09c7dbe145ffa6a7dd90531062d4f7669a9c8))
+- Clear notification value in mdns_hostname_set ([48e4d40](https://github.com/espressif/esp-protocols/commit/48e4d40), [IDF@83a4ddb](https://github.com/espressif/esp-idf/commit/83a4ddbd250e2b386bccabb4705d4c58c1a22bcb))
+- esp_timer: remove legacy ESP32 FRC timer implementation. ([ac6dcb6](https://github.com/espressif/esp-protocols/commit/ac6dcb6), [IDF@edb76f1](https://github.com/espressif/esp-idf/commit/edb76f14d6b3e925568ff04a87befe733ecc4517))
+- freertos: Remove legacy data types ([085dbd8](https://github.com/espressif/esp-protocols/commit/085dbd8), [IDF@57fd78f](https://github.com/espressif/esp-idf/commit/57fd78f5baf93a368a82cf4b2e00ca17ffc09115))
+- Tools: Custom baud-rate setup is not possible for IDF Monitor from menuconfig anymore ([f78e8cf](https://github.com/espressif/esp-protocols/commit/f78e8cf), [IDF@36a4011](https://github.com/espressif/esp-idf/commit/36a4011ff8985bfbae08ba0272194e6c3ef93bbf))
+- Use memcpy() for copy to support non-text TXTs ([6cdf5ee](https://github.com/espressif/esp-protocols/commit/6cdf5ee), [IDF@6aefe9c](https://github.com/espressif/esp-idf/commit/6aefe9c18563ed567d384a956cf02b6f57d6894c))
+- Support for null-value TXT records ([fcb5515](https://github.com/espressif/esp-protocols/commit/fcb5515), [IDF#8267](https://github.com/espressif/esp-idf/issues/8267), [IDF@23c2db4](https://github.com/espressif/esp-idf/commit/23c2db406dee8df09dbdba21cb7eef9fbca8bf27))
+- Fix alloc issue if TXT has empty value ([9fdbe5f](https://github.com/espressif/esp-protocols/commit/9fdbe5f), [IDF@205f6ba](https://github.com/espressif/esp-idf/commit/205f6ba8541e12d958c7c56af5a7136090f12a0e))
+- Fix random crash when defalt service instance queried ([20e6e9e](https://github.com/espressif/esp-protocols/commit/20e6e9e), [IDF@f46dffc](https://github.com/espressif/esp-idf/commit/f46dffca627e9578e49a510580f9754ec1e27e2e))
+- Fix minor memory leaks when creating services ([c588263](https://github.com/espressif/esp-protocols/commit/c588263), [IDF@fad62cc](https://github.com/espressif/esp-idf/commit/fad62cc1ed3dce63b58297172a72a489d7af2d9d))
+- Fix mDNS memory leak ([6258edf](https://github.com/espressif/esp-protocols/commit/6258edf), [IDF@119b4a9](https://github.com/espressif/esp-idf/commit/119b4a9dd12cf89cc5eaf63f8aa19730607ef30b))
+- Fix mDNS memory leak ([c8b0d5e](https://github.com/espressif/esp-protocols/commit/c8b0d5e), [IDF@f5ffd53](https://github.com/espressif/esp-idf/commit/f5ffd53aeb402afc1333a98168bb2fa35d7cdc77))
+- Use multi/uni-cast types in API ([5252b1d](https://github.com/espressif/esp-protocols/commit/5252b1d), [IDF@125c312](https://github.com/espressif/esp-idf/commit/125c3125524c71f4f48f635eda12e22fa3bca500))
+- Allow for unicast PTR queries ([4e11cc8](https://github.com/espressif/esp-protocols/commit/4e11cc8), [IDF@7eeeb01](https://github.com/espressif/esp-idf/commit/7eeeb01ea705745b027bd8bc11d2b142418e9927))
+- Fix potential null deref for ANY query type ([7af91ec](https://github.com/espressif/esp-protocols/commit/7af91ec), [IDF@99dd8ee](https://github.com/espressif/esp-idf/commit/99dd8eedb1a0e957f5f74344e3e4172e61c29ef8))
+- Make fuzzer layers compatible with llvm>=6 ([01256d3](https://github.com/espressif/esp-protocols/commit/01256d3), [IDF@1882cbe](https://github.com/espressif/esp-idf/commit/1882cbe44e6140bebb2d27dc18af06dfcb0157f5))
+- Fix copyright ([5a2d4ea](https://github.com/espressif/esp-protocols/commit/5a2d4ea), [IDF@c83678f](https://github.com/espressif/esp-idf/commit/c83678f64fe27844fc28050bde6433ccb04a0704))
+- Add mDNS miss comment ([9de3f53](https://github.com/espressif/esp-protocols/commit/9de3f53), [IDF@08e0813](https://github.com/espressif/esp-idf/commit/08e081340d9d76d1244e9f2dc527e5ae370b1fbe))
+- freertos: remove FREERTOS_ASSERT option ([bcabc8e](https://github.com/espressif/esp-protocols/commit/bcabc8e), [IDF@7255497](https://github.com/espressif/esp-idf/commit/72554971467a5edc9bd6e390cf8fe7b05e6ade81))
+- Minor err print fix in socket-networking layer ([dfb27b3](https://github.com/espressif/esp-protocols/commit/dfb27b3), [IDF@f1b8f5c](https://github.com/espressif/esp-idf/commit/f1b8f5c1023df7d649161bc76f2bcc9a8f8f4d8b))
+- unified errno format ([076c095](https://github.com/espressif/esp-protocols/commit/076c095), [IDF@87506f4](https://github.com/espressif/esp-idf/commit/87506f46e2922710f48a6b96ca75e53543ff45c4))
+- always send A/AAAA records in announcements ([7dd0bc1](https://github.com/espressif/esp-protocols/commit/7dd0bc1), [IDF@456f80b](https://github.com/espressif/esp-idf/commit/456f80b754ebd0bd74e02c7febdf461c6b573b7a))
+- filter instance name for ANY queries ([7e82a7c](https://github.com/espressif/esp-protocols/commit/7e82a7c), [IDF@5d0c473](https://github.com/espressif/esp-idf/commit/5d0c47303dd9ead0f2ad291dca1d4b7ce4e23b2b))
+- Fix potential null deref reported by fuzzer test ([ae381b7](https://github.com/espressif/esp-protocols/commit/ae381b7), [IDF@cb5653f](https://github.com/espressif/esp-idf/commit/cb5653fd940a9cd41e8554a6d753fab46e0459d7))
+- Minor fix of API description and API usage ([941dc5c](https://github.com/espressif/esp-protocols/commit/941dc5c), [IDF@c297301](https://github.com/espressif/esp-idf/commit/c297301ecc350f8315d7eaf78c72b4aba68d422a))
+- Added results count to MDNS ([525c649](https://github.com/espressif/esp-protocols/commit/525c649), [IDF@f391d61](https://github.com/espressif/esp-idf/commit/f391d610e8185631b5361dc6c844c4c04aac30b1))
+- fix mdns server instance mismatch ([f0839d9](https://github.com/espressif/esp-protocols/commit/f0839d9), [IDF@6173dd7](https://github.com/espressif/esp-idf/commit/6173dd78097216261277c20ebd92a53c68c47f89))
+- support multiple instance for mdns service txt set ([69902ea](https://github.com/espressif/esp-protocols/commit/69902ea), [IDF@50f6302](https://github.com/espressif/esp-idf/commit/50f6302c5d7c0498fa1baa6fd6129d8233971a81))
+- fix wrong PTR record count ([d0bbe88](https://github.com/espressif/esp-protocols/commit/d0bbe88), [IDF@5d3f815](https://github.com/espressif/esp-idf/commit/5d3f8157e0e481363ef93d54a29d957fc91cca86))
+- Build & config: Remove leftover files from the unsupported "make" build system ([4a9d55e](https://github.com/espressif/esp-protocols/commit/4a9d55e), [IDF@766aa57](https://github.com/espressif/esp-idf/commit/766aa5708443099f3f033b739cda0e1de101cca6))
+- Build & config: Remove the "make" build system ([be2a924](https://github.com/espressif/esp-protocols/commit/be2a924), [IDF@9c1d4f5](https://github.com/espressif/esp-idf/commit/9c1d4f5b549d6a7125e5c7c323c80d37361991cb))
+- freertos: update freertos folder structure to match upstream ([76fcd41](https://github.com/espressif/esp-protocols/commit/76fcd41), [IDF@4846222](https://github.com/espressif/esp-idf/commit/48462221029c7da4b1ea233e9e781cd57ff91c7e))
+- support service subtype ([fd8499c](https://github.com/espressif/esp-protocols/commit/fd8499c), [IDF#5508](https://github.com/espressif/esp-idf/issues/5508), [IDF@e7e8610](https://github.com/espressif/esp-idf/commit/e7e8610f563e0b8532a093ea8b803f0eb132fd0e))
+- Fix parsing non-standard queries ([38b4fe2](https://github.com/espressif/esp-protocols/commit/38b4fe2), [IDF#7694](https://github.com/espressif/esp-idf/issues/7694), [IDF@d16f9ba](https://github.com/espressif/esp-idf/commit/d16f9bade5beab3785677dd5b39ebc4e9c895008))
+- allow mutiple instances with same service type ([b266062](https://github.com/espressif/esp-protocols/commit/b266062), [IDF@b7a99f4](https://github.com/espressif/esp-idf/commit/b7a99f46587a69a2cd07e7616c3bb30b7b1a6edf))
+- Update copyright header ([5e087d8](https://github.com/espressif/esp-protocols/commit/5e087d8), [IDF@2a2b95b](https://github.com/espressif/esp-idf/commit/2a2b95b9c22bc5090d87a4f4317288b64b14fcd9))
+- Fix potential null dereference identified by fuzzer tests ([91a3d95](https://github.com/espressif/esp-protocols/commit/91a3d95), [IDF@e7dabb1](https://github.com/espressif/esp-idf/commit/e7dabb14f7c8fd9bd2bea55d8f1accc65323a1c0))
+- components/bt: move config BT_RESERVE_DRAM from bluedroid to ESP32 controller ([6d6dd2b](https://github.com/espressif/esp-protocols/commit/6d6dd2b), [IDF@b310c06](https://github.com/espressif/esp-idf/commit/b310c062cd25f249e00dd03dd27baed783921630))
+- add notification callback for async APIs ([52306e9](https://github.com/espressif/esp-protocols/commit/52306e9), [IDF@986603c](https://github.com/espressif/esp-idf/commit/986603cf07413b46c88c76c324bf500edcfb6171))
+- add more mdns result attributes ([d37ab6d](https://github.com/espressif/esp-protocols/commit/d37ab6d), [IDF@76ec76c](https://github.com/espressif/esp-idf/commit/76ec76c12c871554147343bb7141da1e5de58011))
+- Add host test using linux target ([5c55ea6](https://github.com/espressif/esp-protocols/commit/5c55ea6), [IDF@fc7e2d9](https://github.com/espressif/esp-idf/commit/fc7e2d9e908f61fb4b852cfae72aa5ff7c662ebc))
+- Implement mdns_networking using BSD sockets ([0c71c7b](https://github.com/espressif/esp-protocols/commit/0c71c7b), [IDF@73dfe84](https://github.com/espressif/esp-idf/commit/73dfe84bf295a850edfad39b6b097a71f15964dc))
+- fix crash when adding services without hostname set ([4c368c0](https://github.com/espressif/esp-protocols/commit/4c368c0), [IDF@5e98772](https://github.com/espressif/esp-idf/commit/5e98772eaf7e50d96cf2e6ecdfedcd928b61c864))
+- Fix fuzzer IDF-mock layer ([af22753](https://github.com/espressif/esp-protocols/commit/af22753), [IDF@619235c](https://github.com/espressif/esp-idf/commit/619235c2ee5a1fe8411bd2be2de8798209f95902))
+- Clean the main mdns module from lwip dependencies ([b0957e7](https://github.com/espressif/esp-protocols/commit/b0957e7), [IDF@54e3294](https://github.com/espressif/esp-idf/commit/54e329444a5dd19c51e84b5f1e16455a0f1c6225))
+- Add asynchronous query API ([47c7266](https://github.com/espressif/esp-protocols/commit/47c7266), [IDF#7090](https://github.com/espressif/esp-idf/issues/7090), [IDF@d81482d](https://github.com/espressif/esp-idf/commit/d81482d699232b22f4a5cbee2a76199a5285dadb))
+- Fix crashes reported by the fuzzer tests ([40da0d2](https://github.com/espressif/esp-protocols/commit/40da0d2), [IDF@4a2e726](https://github.com/espressif/esp-idf/commit/4a2e72677c6fb7681a7e2acd1a878d3deb114079))
+- mdns/fuzzer: Fix non-instrumentation test to reproduce fuzzer issues ([5f6b6f9](https://github.com/espressif/esp-protocols/commit/5f6b6f9), [IDF@dae8033](https://github.com/espressif/esp-idf/commit/dae803335e6bc6d9751a360cd3f675ce4027853b))
+- return ESP_OK rather than ERR_OK in API functions ([8a12082](https://github.com/espressif/esp-protocols/commit/8a12082), [IDF@2386113](https://github.com/espressif/esp-idf/commit/2386113972ee51ea93e9740d8c34bfe9289ce909))
+- fix memory leak in mdns_free when adding delegated hostnames ([46f28a8](https://github.com/espressif/esp-protocols/commit/46f28a8), [IDF@0baee93](https://github.com/espressif/esp-idf/commit/0baee932111268c4a2103e1c1adeb7d99914a937))
+- Support for One-Shot mDNS queries ([5a81eae](https://github.com/espressif/esp-protocols/commit/5a81eae), [IDF@f167238](https://github.com/espressif/esp-idf/commit/f167238fac37818aed75dc689eed54ad47528ab9))
+- allow explicit txt value length ([2ddaee2](https://github.com/espressif/esp-protocols/commit/2ddaee2), [IDF@b4e0088](https://github.com/espressif/esp-idf/commit/b4e0088b68321acc4698b01faec7e2ffbe1e37c1))
+- Fix crashes reported by the fuzzer ([27fc285](https://github.com/espressif/esp-protocols/commit/27fc285), [IDF@79ba738](https://github.com/espressif/esp-idf/commit/79ba738626d643d8c6f32bdcd455e0d2476f94c7))
+- Minor correction of the test code ([93e6efe](https://github.com/espressif/esp-protocols/commit/93e6efe), [IDF@7d76245](https://github.com/espressif/esp-idf/commit/7d762451731cb305c3b090509827740f0195a496))
+- Fix fuzzer from miss-interpreting adding services as timeouts ([bc4cda8](https://github.com/espressif/esp-protocols/commit/bc4cda8), [IDF@14099fe](https://github.com/espressif/esp-idf/commit/14099fe15efb1b0cde0a8370096c55bba62ff937))
+- fix test script delayed response ([8a8d58d](https://github.com/espressif/esp-protocols/commit/8a8d58d), [IDF@a4f2639](https://github.com/espressif/esp-idf/commit/a4f263948c35c13340b6f4b59a649c5073787d5e))
+- fix wrong SRV/PTR record handling ([402baeb](https://github.com/espressif/esp-protocols/commit/402baeb), [IDF@e613555](https://github.com/espressif/esp-idf/commit/e6135552d26480e39e11632437020535b1667b7a))
+- fix wrong service hostname after mangling ([9fa25ef](https://github.com/espressif/esp-protocols/commit/9fa25ef), [IDF@439b31d](https://github.com/espressif/esp-idf/commit/439b31d065eddfdfb6eb4cf9c00454edfebc3d9b))
+- fix empty address change announce packets ([121b525](https://github.com/espressif/esp-protocols/commit/121b525), [IDF@7bbb72d](https://github.com/espressif/esp-idf/commit/7bbb72d86540f04d37b0e2c4efb6dc66ee9c9ea0))
+- fix mdns probe/reply behavior ([418fb60](https://github.com/espressif/esp-protocols/commit/418fb60), [IDF@d2a5d25](https://github.com/espressif/esp-idf/commit/d2a5d25984432d149ca31aea4a0d177f3509dd7b))
+- make delegate host address a list ([4049b3b](https://github.com/espressif/esp-protocols/commit/4049b3b), [IDF@2d34352](https://github.com/espressif/esp-idf/commit/2d34352f3db0fa71366a838933a29138a90eb2af))
+- add remove delegate host api ([c882119](https://github.com/espressif/esp-protocols/commit/c882119), [IDF@2174693](https://github.com/espressif/esp-idf/commit/2174693096b73ce93261611c44ecba647cd01859))
+- add mdns delegation ([1eb5df9](https://github.com/espressif/esp-protocols/commit/1eb5df9), [IDF@401ff56](https://github.com/espressif/esp-idf/commit/401ff56cc1ad1d11284143a348cc0c0e4a363e98))
+- fix memory free issue when repeating the query in reply ([b62b4b3](https://github.com/espressif/esp-protocols/commit/b62b4b3), [IDF@5f244c8](https://github.com/espressif/esp-idf/commit/5f244c86f29da46c17610563a245d1663a46b439))
+- Fix of crash when wifi interface get deleted and mdns receives the packets ([4d8aec1](https://github.com/espressif/esp-protocols/commit/4d8aec1), [IDF#6973](https://github.com/espressif/esp-idf/issues/6973), [IDF@03de74a](https://github.com/espressif/esp-idf/commit/03de74a728d4b278f55e1fc30e0425483b806e80))
+- Docs: Added README.md for lwip fuzzer tests ([6d64910](https://github.com/espressif/esp-protocols/commit/6d64910), [IDF@53c18a8](https://github.com/espressif/esp-idf/commit/53c18a85db104bb37ebeadec2faf5d42d764d0f9))
+- Fixed the ip header TTL to be correctly set to 255 ([ab3fa69](https://github.com/espressif/esp-protocols/commit/ab3fa69), [IDF@5cce919](https://github.com/espressif/esp-idf/commit/5cce919cbef87f543bb9f5275b77b97b3b1ea67e))
+- Fix parsing answers with questions when instance name not set ([c3a5826](https://github.com/espressif/esp-protocols/commit/c3a5826), [IDF#6598](https://github.com/espressif/esp-idf/issues/6598), [IDF@3404945](https://github.com/espressif/esp-idf/commit/34049454dfaf5132d9b258ef4d04921befc8997b))
+- Fix the resolver to correctly parse it's own non-strict answers ([cbcbe4f](https://github.com/espressif/esp-protocols/commit/cbcbe4f), [IDF@b649603](https://github.com/espressif/esp-idf/commit/b649603a0d70ec804567f57752c3eddaed56198f))
+- Add MDNS_STRICT_MODE config option ([adc3430](https://github.com/espressif/esp-protocols/commit/adc3430), [IDF@0eee315](https://github.com/espressif/esp-idf/commit/0eee31546dd4e6df0d1c1cc2740da0675dffb4bf))
+- freertos: common config header ([c30617d](https://github.com/espressif/esp-protocols/commit/c30617d), [IDF@39cf818](https://github.com/espressif/esp-idf/commit/39cf818838b0259b3e00b3c198ad47b4add41939))
+- Removed freeRTOS dependancies from fuzzer tests ([1e5eeb1](https://github.com/espressif/esp-protocols/commit/1e5eeb1), [IDF@5571694](https://github.com/espressif/esp-idf/commit/55716945a9908e057743d69e1d59399df03e49bd))
+- mDNS: Updated APIs description and shows the warning when hostname contains domain name during the query ([22c7c0a](https://github.com/espressif/esp-protocols/commit/22c7c0a), [IDF#6590](https://github.com/espressif/esp-idf/issues/6590), [IDF@9f8d2b9](https://github.com/espressif/esp-idf/commit/9f8d2b944d2b3736a012e0dff1a8459b6941d295))
+- components: Use CONFIG_LWIP_IPV6 to strip IPv6 function in components ([1623c0e](https://github.com/espressif/esp-protocols/commit/1623c0e), [IDF@da58235](https://github.com/espressif/esp-idf/commit/da58235a0ee262ff552c5f1155d531b5c31e8de6))
+- add bound check when setting interface as duplicate ([b114ed6](https://github.com/espressif/esp-protocols/commit/b114ed6), [IDF@2b9d2c0](https://github.com/espressif/esp-idf/commit/2b9d2c06f54924b680c41ae641978c8d81612f65))
+- mDNS: Fix of text length calculation when detecting a collision ([2ffd223](https://github.com/espressif/esp-protocols/commit/2ffd223), [IDF@be0ae1e](https://github.com/espressif/esp-idf/commit/be0ae1ebbbe9fae6ecf7de09e8d50cba063b61f4))
+- global: fix sign-compare warnings ([1fe901f](https://github.com/espressif/esp-protocols/commit/1fe901f), [IDF@753a929](https://github.com/espressif/esp-idf/commit/753a9295259126217a9fe6ef1c5e9da21e9b4e28))
+- lwip: Moved default SNTP API to esp_sntp.h ([2cf9fd8](https://github.com/espressif/esp-protocols/commit/2cf9fd8), [IDF@76f6dd6](https://github.com/espressif/esp-idf/commit/76f6dd6214ca583b1a94c7c553ccac739a27f6d5))
+- Allow resolve its own non-strict answers ([89439e0](https://github.com/espressif/esp-protocols/commit/89439e0), [IDF#6190](https://github.com/espressif/esp-idf/issues/6190), [IDF@0693e17](https://github.com/espressif/esp-idf/commit/0693e172de392086b9bfd8cf1474d8d133af3298))
+- mDNS: Fix of collision detection during txt length calculation ([becd5d0](https://github.com/espressif/esp-protocols/commit/becd5d0), [IDF#6114](https://github.com/espressif/esp-idf/issues/6114), [IDF@f33772c](https://github.com/espressif/esp-idf/commit/f33772c96037c795366e60082bdbbefe2a69165f))
+- esp32c3: Apply one-liner/small changes for ESP32-C3 ([0d7a309](https://github.com/espressif/esp-protocols/commit/0d7a309), [IDF@5228d9f](https://github.com/espressif/esp-idf/commit/5228d9f9ced16118d87326f94d9f9dfd411e0be9))
+- test: fix several test build error ([1fdffbb](https://github.com/espressif/esp-protocols/commit/1fdffbb), [IDF@b7ecccd](https://github.com/espressif/esp-idf/commit/b7ecccd9010f1deaba83de54374231c3c7f5b472))
+- freertos: Add RISC-V port ([988d120](https://github.com/espressif/esp-protocols/commit/988d120), [IDF@87e13ba](https://github.com/espressif/esp-idf/commit/87e13baaf12fe6deae715d95e912a310fea4ba88))
+- Fix wrong mdns source address if lwIP IPv6 zones disabled ([fd47df3](https://github.com/espressif/esp-protocols/commit/fd47df3), [IDF@7ac9761](https://github.com/espressif/esp-idf/commit/7ac97616c119e4d2f4cdd377dfc5abbf75ec5e30))
+- Whitespace: Automated whitespace fixes (large commit) ([2cb3a6e](https://github.com/espressif/esp-protocols/commit/2cb3a6e), [IDF@66fb5a2](https://github.com/espressif/esp-idf/commit/66fb5a29bbdc2482d67c52e6f66b303378c9b789))
+- test_compile_fuzzers: Fix include paths for host build ([825652f](https://github.com/espressif/esp-protocols/commit/825652f), [IDF@98a0cc7](https://github.com/espressif/esp-idf/commit/98a0cc783f701b238bea232b53250a538d34920a))
+- CI: Add a test to pre-check fuzzer tests compilation before weekly run ([fc53888](https://github.com/espressif/esp-protocols/commit/fc53888), [IDF@637f5c0](https://github.com/espressif/esp-idf/commit/637f5c0a6842c42ee6cf7f41d3c5ae0cb28a68af))
+- soc: descriptive part occupy whole component ([7635c04](https://github.com/espressif/esp-protocols/commit/7635c04), [IDF@79887fd](https://github.com/espressif/esp-idf/commit/79887fdc6c3d9a2e509cc189bb43c998d3f0f4ee))
+- Coredump config option rename throughout IDF ([d5fe42b](https://github.com/espressif/esp-protocols/commit/d5fe42b), [IDF@20af94f](https://github.com/espressif/esp-idf/commit/20af94ff53c5147a76342800d007a6c49be50a7b))
+- mdns, dns, dhcp, dhcps: update fuzzer test to work in CI ([e0bc60a](https://github.com/espressif/esp-protocols/commit/e0bc60a), [IDF@a43c06a](https://github.com/espressif/esp-idf/commit/a43c06a592bcf9404297b22268c33bb7a246632c))
+- cmock: added cmock as component ([9772e49](https://github.com/espressif/esp-protocols/commit/9772e49), [IDF@20c068e](https://github.com/espressif/esp-idf/commit/20c068ef3b49999387896b90f8011b02f718485f))
+- Support queries in responses in mDNS non-strict mode ([6021a88](https://github.com/espressif/esp-protocols/commit/6021a88), [IDF#5521](https://github.com/espressif/esp-idf/issues/5521), [IDF@bcfa36d](https://github.com/espressif/esp-idf/commit/bcfa36db8ffff997f1f95eaf6b011ffc4d46a10f))
+- Fix include query ID in reponses ([78f71ec](https://github.com/espressif/esp-protocols/commit/78f71ec), [IDF#5574](https://github.com/espressif/esp-idf/issues/5574), [IDF@f62e321](https://github.com/espressif/esp-idf/commit/f62e321d87c1d520cccca951715c27730e06607a))
+- Allow config mDNS task stack size ([3319844](https://github.com/espressif/esp-protocols/commit/3319844), [IDF@cf7e48c](https://github.com/espressif/esp-idf/commit/cf7e48c779edd84c3f99d5e8ed81027932302382))
+- Remove mbedtls dependency ([ac70c9a](https://github.com/espressif/esp-protocols/commit/ac70c9a), [IDF@f4a4549](https://github.com/espressif/esp-idf/commit/f4a4549a344e7ff2444a188adbebbc136b47a7bb))
+- limit the GOT_IP6_EVENT to only known network interfaces ([2b7d43e](https://github.com/espressif/esp-protocols/commit/2b7d43e), [IDF@ab8cab1](https://github.com/espressif/esp-idf/commit/ab8cab1c553ee5312ef47a7dea002f2585605006))
+- esp32: add implementation of esp_timer based on TG0 LAC timer ([4eb3e89](https://github.com/espressif/esp-protocols/commit/4eb3e89), [IDF@739eb05](https://github.com/espressif/esp-idf/commit/739eb05bb97736b70507e7ebcfee58e670672d23))
+- fixed typos in the variable names and the comments ([b5e5a64](https://github.com/espressif/esp-protocols/commit/b5e5a64), [IDF@ecca39e](https://github.com/espressif/esp-idf/commit/ecca39e19f663e32e16aef2a09df15443de347e9))
+- fix preset of esp_netif ptr for local interfaces ([6713ffe](https://github.com/espressif/esp-protocols/commit/6713ffe), [IDF@09e36f9](https://github.com/espressif/esp-idf/commit/09e36f9f3354092b2a528baaaaccab28ff4774d6))
+- fixed crash on event during deinit ([817c4fd](https://github.com/espressif/esp-protocols/commit/817c4fd), [IDF@eaa2f12](https://github.com/espressif/esp-idf/commit/eaa2f12d6761710d2633b4934fe09f6f45e20f4f))
+- respond to discovery with the proper pseudo name _services._dns-sd._udp ([8f0dc6d](https://github.com/espressif/esp-protocols/commit/8f0dc6d), [IDF#4369](https://github.com/espressif/esp-idf/issues/4369), [IDF@de17a14](https://github.com/espressif/esp-idf/commit/de17a1487f8ba6f432b06199f2261132ec6e735f))
+- fixed forgotten merge conflicts in debug code ([d20666f](https://github.com/espressif/esp-protocols/commit/d20666f), [IDF@d9433ef](https://github.com/espressif/esp-idf/commit/d9433ef69223a32d05abdca543fb530f2e6679e4))
+- add missing include of esp_task.h ([662a4ce](https://github.com/espressif/esp-protocols/commit/662a4ce), [IDF@5884b80](https://github.com/espressif/esp-idf/commit/5884b80908d680874e27fa0c8b2df85b69d03dd3))
+- add configuration values for task priority, affinity and internal service timeouts ([fb1de80](https://github.com/espressif/esp-protocols/commit/fb1de80), [IDF@c6f38f0](https://github.com/espressif/esp-idf/commit/c6f38f04f8eec1aae937cc87c111609772681cb3))
+- tcpip_adapter: updated tcpip_adapter compatablity layer to include all public API and keep 100% backward compatibility update build of tcpip adapter when ethernet disabled ([1f35e9a](https://github.com/espressif/esp-protocols/commit/1f35e9a), [IDF@7f5cda1](https://github.com/espressif/esp-idf/commit/7f5cda1b825586903f85dc4ad7736b35712e46d7))
+- update mdns to use esp-netif for mdns supported services such as STA, AP, ETH ([48b819b](https://github.com/espressif/esp-protocols/commit/48b819b), [IDF@19e24fe](https://github.com/espressif/esp-idf/commit/19e24fe61ed5ea6698dfd5e1f427e783360aa846))
+- esp_netif: Introduction of esp-netif component as a replacement of tcpip_adpter ([53e2aa3](https://github.com/espressif/esp-protocols/commit/53e2aa3), [IDF@ffe043b](https://github.com/espressif/esp-idf/commit/ffe043b1a81a0f9e1cc2cfa8873e21318ec89143))
+- examples: removed ip4addr_ntoa and used prefered IP2STR for displaying IP addresses ([3cc6446](https://github.com/espressif/esp-protocols/commit/3cc6446), [IDF@ec9f245](https://github.com/espressif/esp-idf/commit/ec9f245dd35d3e8e7b19a8dec5e05e003dc21f39))
+- esp_event, mdns: fixes for CONFIG_ETH_ENABLED=n ([248b11b](https://github.com/espressif/esp-protocols/commit/248b11b), [IDF@569ad75](https://github.com/espressif/esp-idf/commit/569ad7545c32a2f1d0eff3f1e81df70fb76ad125))
+- build and link hello-world for esp32s2beta ([901124b](https://github.com/espressif/esp-protocols/commit/901124b), [IDF@84b2f9f](https://github.com/espressif/esp-idf/commit/84b2f9f14d16533c84db2210f13a24cd817e0b0a))
+- fix crash for hostname queries ([f6ff165](https://github.com/espressif/esp-protocols/commit/f6ff165), [IDF#4224](https://github.com/espressif/esp-idf/issues/4224), [IDF@3d11700](https://github.com/espressif/esp-idf/commit/3d1170031b340a231949fdc0d9c46d87af0d1b5d))
+- fix possible race condition when checking DHCP status on WIFI_EVENT_STA_CONNECTED event. ([f44c569](https://github.com/espressif/esp-protocols/commit/f44c569), [IDF@7f410a0](https://github.com/espressif/esp-idf/commit/7f410a0bcbafa85dba05807c53c3c38999506509))
+- use constant size of AAAA answer in mdns packets instead of deriving from lwip struct size, since the struct could contain also zones ([286c646](https://github.com/espressif/esp-protocols/commit/286c646), [IDF@e5e31c5](https://github.com/espressif/esp-idf/commit/e5e31c5d0172d68fd207fa31cc5d3bba82dad020))
+- esp_wifi: wifi support new event mechanism ([c70d527](https://github.com/espressif/esp-protocols/commit/c70d527), [IDF@003a987](https://github.com/espressif/esp-idf/commit/003a9872b7de69d799e9d37521cfbcaff9b37e85))
+- fix missing bye packet if services removed with mdns_service_remove_all() or mdns_free() ([7cdf96c](https://github.com/espressif/esp-protocols/commit/7cdf96c), [IDF#3660](https://github.com/espressif/esp-idf/issues/3660), [IDF@a001998](https://github.com/espressif/esp-idf/commit/a001998d5283b29ca9a374adf7cef3357b39a03a))
+- mdns_service_remove_all doesn't take an argument ([407875d](https://github.com/espressif/esp-protocols/commit/407875d), [IDF@c2764f6](https://github.com/espressif/esp-idf/commit/c2764f6fe85681cfaf5dbbe168295284f09c09cd))
+- tools: Mass fixing of empty prototypes (for -Wstrict-prototypes) ([3e753f5](https://github.com/espressif/esp-protocols/commit/3e753f5), [IDF@afbaf74](https://github.com/espressif/esp-idf/commit/afbaf74007e89d016dbade4072bf2e7a3874139a))
+- fix ignoring mdns packet with some invalid name entries in question field ([144d4ad](https://github.com/espressif/esp-protocols/commit/144d4ad), [IDF@4bd4c7c](https://github.com/espressif/esp-idf/commit/4bd4c7caf3f9ef8402c5a27ab44561537407eb60))
+- add esp_eth component ([680bad6](https://github.com/espressif/esp-protocols/commit/680bad6), [IDF@90c4827](https://github.com/espressif/esp-idf/commit/90c4827bd22aa61894a5b22b3b39247a7e44d6cf))
+- components: use new component registration api ([7fb6686](https://github.com/espressif/esp-protocols/commit/7fb6686), [IDF@9eccd7c](https://github.com/espressif/esp-idf/commit/9eccd7c0826d6cc2e9de59304d1e5f76c0063ccf))
+- fix static analysis warnings ([4912bef](https://github.com/espressif/esp-protocols/commit/4912bef), [IDF@c34de4c](https://github.com/espressif/esp-idf/commit/c34de4cba658e8331f8a3ab2f466190c7640595b))
+- added initial suite of api unit tests ([181a22e](https://github.com/espressif/esp-protocols/commit/181a22e), [IDF@e680191](https://github.com/espressif/esp-idf/commit/e6801912c5c4861f828ab1f447280628bba9a5d7))
+- mdns tests: adapt mdns fuzzer test to compile with event loop library ([4172219](https://github.com/espressif/esp-protocols/commit/4172219), [IDF@38d15cb](https://github.com/espressif/esp-idf/commit/38d15cbd637e8b8baacda9fc43e8e99d224530f5))
+- fixed mdns crashing on reception of txt packet without a corresponding service closes #2866 ([98d2c1a](https://github.com/espressif/esp-protocols/commit/98d2c1a), [IDF@af48977](https://github.com/espressif/esp-idf/commit/af48977f21cea6b18dae10b2c8b64a78acfc647f))
+- use const char* for mdns txt items types to remove warning when assigning ([84cbb1f](https://github.com/espressif/esp-protocols/commit/84cbb1f), [IDF@c050a75](https://github.com/espressif/esp-idf/commit/c050a75616803c7871ef11c060e440fae09000d9))
+- updated doxygen comments documenting mdns api ([4c6818e](https://github.com/espressif/esp-protocols/commit/4c6818e), [IDF#1718](https://github.com/espressif/esp-idf/issues/1718), [IDF@a851aac](https://github.com/espressif/esp-idf/commit/a851aac255311124529f504486ca55bad15c1951))
+- update mdns_out_question_s to be in line with mdns_parsed_question_s struct ([c440114](https://github.com/espressif/esp-protocols/commit/c440114), [IDF#1568]( https://github.com/espressif/esp-idf/issues/1568), [IDF@eddd5c4](https://github.com/espressif/esp-idf/commit/eddd5c4f2c686d9a1d6d3258569cc33752e78880))
+- use esp_event library to handle events ([6ea0ea9](https://github.com/espressif/esp-protocols/commit/6ea0ea9), [IDF@a2d5952](https://github.com/espressif/esp-idf/commit/a2d59525e53099ee1ad63c3d60ff853f573ab535))
+- fuzzer tests: update of mdns and lwip host compilation for fuzzer testing ([d9aec9f](https://github.com/espressif/esp-protocols/commit/d9aec9f), [IDF@bc60bbb](https://github.com/espressif/esp-idf/commit/bc60bbbeaf89f2bbfc5db4bd4f1e7ace81a2ab37))
+- fix possible crash when probing on particular interface with duplicated service instances due to naming conflicts on network ([985e691](https://github.com/espressif/esp-protocols/commit/985e691), [IDF@265e983](https://github.com/espressif/esp-idf/commit/265e983a452a7eaefc1662cdc0e6ed839a37fe1a))
+- enable pcbs before starting service thread to avoid updating pcb's internal variables from concurent tasks ([75deebb](https://github.com/espressif/esp-protocols/commit/75deebb), [IDF@c87f0cb](https://github.com/espressif/esp-idf/commit/c87f0cb6cad3c36b077f4aaeb1ca52fe6ed0cdaf))
+- fix possible deadlock on mdns deinit calling mdns_free() ([fdd27dc](https://github.com/espressif/esp-protocols/commit/fdd27dc), [IDF#1696](https://github.com/espressif/esp-idf/issues/1696), [IDF@48b5501](https://github.com/espressif/esp-idf/commit/48b5501c250ed90da51a55ad4fc18e09f466a517))
+- mdsn: fix race condition in updating packet data from user task when failed to allocate or queue a new service ([2ec3b55](https://github.com/espressif/esp-protocols/commit/2ec3b55), [IDF@021dc5d](https://github.com/espressif/esp-idf/commit/021dc5d453e21e2d1707f194668e69cf63ef4e84))
+- fix possible crash when packet scheduled to transmit contained service which might have been already removed ([450cbf0](https://github.com/espressif/esp-protocols/commit/450cbf0), [IDF@67051a2](https://github.com/espressif/esp-idf/commit/67051a286ba60a01d4755c3682129153c2f95953))
+- use binary semaphore instead of mutex when searching ([34f6d8d](https://github.com/espressif/esp-protocols/commit/34f6d8d), [IDF@eef0b50](https://github.com/espressif/esp-idf/commit/eef0b5090aee87efef1a6a37772b3b88c9ce8df8))
+- fix memory leak in pbuf if tcpipadapter failed to get netif ([b6efc68](https://github.com/espressif/esp-protocols/commit/b6efc68), [IDF@8462751](https://github.com/espressif/esp-idf/commit/8462751f95a3ff18bdc1b01d02fabd1829fd9135))
+- fix malfuctional query_txt ([90e4bab](https://github.com/espressif/esp-protocols/commit/90e4bab), [IDF@1a02773](https://github.com/espressif/esp-idf/commit/1a027734af06abf08fcb1c34ee65bdf50d12be4d))
+- fix possible crash when mdns_free called while action queue not empty ([c546ab8](https://github.com/espressif/esp-protocols/commit/c546ab8), [IDF@206b47c](https://github.com/espressif/esp-idf/commit/206b47c03aca0acdf40d1d9c250e18aeddfe1bd7))
+- fix memory leak when query for service receives multiple ptr entries for one instance ([6582b41](https://github.com/espressif/esp-protocols/commit/6582b41), [IDF@9a4da97](https://github.com/espressif/esp-idf/commit/9a4da97fb4b3c241998cb969a08c3a917ffb4cd1))
+- fix crash after init if no memory for task ([358d26c](https://github.com/espressif/esp-protocols/commit/358d26c), [IDF@a47768d](https://github.com/espressif/esp-idf/commit/a47768dc4e4750fd7e1c29b15d6e2dd3c76e6591))
+- fixed crash on free undefined ptr after skipped strdup ([2ac83d0](https://github.com/espressif/esp-protocols/commit/2ac83d0), [IDF@e0a8044](https://github.com/espressif/esp-idf/commit/e0a8044a16907e642001b883469618a999dbe6db))
+- Correct Kconfigs according to the coding style ([98e3171](https://github.com/espressif/esp-protocols/commit/98e3171), [IDF@37126d3](https://github.com/espressif/esp-idf/commit/37126d3451eabb44eeeb48b8e2ee554dc233e2a8))
+- fix networking running udp_sendif from lwip thread ([2f85c07](https://github.com/espressif/esp-protocols/commit/2f85c07), [IDF@f7d4a4b](https://github.com/espressif/esp-idf/commit/f7d4a4be6a9e0b0ac5edb9400d3b123dbbed2ffc))
+- fixed static memory leak ([b30a7fe](https://github.com/espressif/esp-protocols/commit/b30a7fe), [IDF@6bb68a5](https://github.com/espressif/esp-idf/commit/6bb68a5a7567a94c3605136d44960ff060c74663))
+- check all mallocs for failure and add default hook to log error with free heap ([7a4fdad](https://github.com/espressif/esp-protocols/commit/7a4fdad), [IDF@c8cb4cd](https://github.com/espressif/esp-idf/commit/c8cb4cd3c8eb56d5901ade03302ad1231d7f3de5))
+- resolve memory leak when txt record received multiple times ([b4e5742](https://github.com/espressif/esp-protocols/commit/b4e5742), [IDF@a6b2b73](https://github.com/espressif/esp-idf/commit/a6b2b73f03bbb75a39685ddba6cf877fd1e5e6d7))
+- skip sending search when finished, not properly locked timer task ([2763bcd](https://github.com/espressif/esp-protocols/commit/2763bcd), [IDF@31163f0](https://github.com/espressif/esp-idf/commit/31163f02d5c414d8b492dce6f729b43a0061581b))
+- sending search packets also in probing and announcing state ([8cd0e8a](https://github.com/espressif/esp-protocols/commit/8cd0e8a), [IDF@d16762a](https://github.com/espressif/esp-idf/commit/d16762a036e35ce86ece86bb44e6e99f9cc7c431))
+- fixed crashes on network changes ([9b3b41c](https://github.com/espressif/esp-protocols/commit/9b3b41c), [IDF@097282a](https://github.com/espressif/esp-idf/commit/097282a8e3f85958747430d9931ce0a545d37700))
+- Update network code for mDNS to work with newest LwIP ([ea23007](https://github.com/espressif/esp-protocols/commit/ea23007), [IDF@3ec0e7e](https://github.com/espressif/esp-idf/commit/3ec0e7e2d2ddea70e9f8fb5025664d0fe24c301a))
+- bugfix: mdns_service_txt_set() wasn't allocating memory for TXT records ([0c17121](https://github.com/espressif/esp-protocols/commit/0c17121), [IDF@e5e2702](https://github.com/espressif/esp-idf/commit/e5e2702ca3f63a29da57eb138f75a20c74fb2a94))
+- cmake: make main a component again ([67173f6](https://github.com/espressif/esp-protocols/commit/67173f6), [IDF@d9939ce](https://github.com/espressif/esp-idf/commit/d9939cedd9b44d63dc148354c3a0a139b9c7113d))
+- Feature/sync lwip as submodule ([fed787f](https://github.com/espressif/esp-protocols/commit/fed787f), [IDF@3578fe3](https://github.com/espressif/esp-idf/commit/3578fe39e01ba0c2d54824ac70c3276502661c6b))
+- Fix a portion of the queries are issued with the wildcard query type ([b4ab30b](https://github.com/espressif/esp-protocols/commit/b4ab30b), [IDF@f3f0445](https://github.com/espressif/esp-idf/commit/f3f0445f4db7c9ad97ae10a9728767337aa7bb62))
+- added CI job for AFL fuzzer tests ([dd71494](https://github.com/espressif/esp-protocols/commit/dd71494), [IDF@0c14764](https://github.com/espressif/esp-idf/commit/0c147648f7642d058b63fbe2ddd5de31c2326304))
+- Minor fix for mdns_service_remove() ([39de491](https://github.com/espressif/esp-protocols/commit/39de491), [IDF@5c7eb7e](https://github.com/espressif/esp-idf/commit/5c7eb7e27be7508130459d896cf7d13ffefda87f))
+- Replace all DOS line endings with Unix ([19acac7](https://github.com/espressif/esp-protocols/commit/19acac7), [IDF@a67d5d8](https://github.com/espressif/esp-idf/commit/a67d5d89e0e90390fa7ff02816a6a79008d75d40))
+- remove executable permission from source files ([98069f9](https://github.com/espressif/esp-protocols/commit/98069f9), [IDF@cb649e4](https://github.com/espressif/esp-idf/commit/cb649e452f3c64a7db1f4a61e162a16b70248204))
+- Fixed nullptr dereference in MDNS.c ([ad29d34](https://github.com/espressif/esp-protocols/commit/ad29d34), [IDF@fffbf7b](https://github.com/espressif/esp-idf/commit/fffbf7b75065b5852e064e04b0c5102dd0fc2244))
+- MDNS-Fuzzer: AFL fuzzer tests for mdsn packet parser ([9f1be36](https://github.com/espressif/esp-protocols/commit/9f1be36), [IDF@e983230](https://github.com/espressif/esp-idf/commit/e983230be933fb83cebdd1945ba6539a7dc99b28))
+- cmake: Add component dependency support ([c7701d4](https://github.com/espressif/esp-protocols/commit/c7701d4), [IDF@1cb5712](https://github.com/espressif/esp-idf/commit/1cb5712463a8963cd3e8331da90fb5e03f13575f))
+- cmake: Remove defaults for COMPONENT_SRCDIRS, COMPONENT_SRCS, COMPONENT_ADD_INCLUDEDIRS ([f1ccc40](https://github.com/espressif/esp-protocols/commit/f1ccc40), [IDF@4f1a856](https://github.com/espressif/esp-idf/commit/4f1a856dbfd752336cd71730105e02ad8c045541))
+- build system: Initial cmake support, work in progress ([84bd1d7](https://github.com/espressif/esp-protocols/commit/84bd1d7), [IDF@c671a0c](https://github.com/espressif/esp-idf/commit/c671a0c3ebf90f18576d6db55b51b62730c58301))
+- fix the bug that in mdns test code redefine esp_err_t to uint32_t, which should be int32_t ([259d3fc](https://github.com/espressif/esp-protocols/commit/259d3fc), [IDF@81e4cad](https://github.com/espressif/esp-idf/commit/81e4cad61593cde879a5c44a08060d9d336e5a3f))
+- Fix exception when service is removed while there are pending packets that depend on it ([7784d00](https://github.com/espressif/esp-protocols/commit/7784d00), [IDF@421c6f1](https://github.com/espressif/esp-idf/commit/421c6f154b10d9253b78875ab28ee6bdcaaaf3c0))
+- Fix case where service is NULL and that will cause exception ([bce7d52](https://github.com/espressif/esp-protocols/commit/bce7d52), [IDF@4fa130a](https://github.com/espressif/esp-idf/commit/4fa130ae4fb5de99ddddc5a7bed7e26ae645591c))
+- Fix issue with some mDNS parsers ([ef924f1](https://github.com/espressif/esp-protocols/commit/ef924f1), [IDF@51dde19](https://github.com/espressif/esp-idf/commit/51dde19a765533af67fc7be21f116641773a9be4))
+- Import mDNS changes ([ad8c92d](https://github.com/espressif/esp-protocols/commit/ad8c92d), [IDF@4bddbc0](https://github.com/espressif/esp-idf/commit/4bddbc031cee83935c0e4df1dc72cc7000c97ba5))
+- Fix compilation errors when using gcc-7.2.0 for the crosstool-ng toolchain ([3aa605f](https://github.com/espressif/esp-protocols/commit/3aa605f), [IDF@519edc3](https://github.com/espressif/esp-idf/commit/519edc332dae0160069fd790467cde8de78f1a0e))
+- components/mdns: wrong Message compression detect ([00a72b8](https://github.com/espressif/esp-protocols/commit/00a72b8), [IDF@6e24566](https://github.com/espressif/esp-idf/commit/6e24566186c52dc5432b6b25c81abda577c21e85))
+- fix leak after _mdns_create_service if we have a malloc error. ([907e7ee](https://github.com/espressif/esp-protocols/commit/907e7ee), [IDF@b6b36bd](https://github.com/espressif/esp-idf/commit/b6b36bd9ddf169039a5528f8b766048d97b975f7))
+- Use LwIP IPC for low-level API calls ([b367484](https://github.com/espressif/esp-protocols/commit/b367484), [IDF@713964f](https://github.com/espressif/esp-idf/commit/713964fe9e98b4fa34145c497b7ab638dc57614c))
+- Add AFL fuzz test ([4a8582f](https://github.com/espressif/esp-protocols/commit/4a8582f), [IDF@4c26227](https://github.com/espressif/esp-idf/commit/4c2622755d92efa1818d062d433725553437993c))
+- implement fixes for issues found while fuzz testing ([75de31c](https://github.com/espressif/esp-protocols/commit/75de31c), [IDF@99d3990](https://github.com/espressif/esp-idf/commit/99d39909c4f19c63909d663e927ac0a8933a3ed5))
+- add simple dns-sd meta query support ([4acf639](https://github.com/espressif/esp-protocols/commit/4acf639), [IDF@96e8a3c](https://github.com/espressif/esp-idf/commit/96e8a3c725095562d2725aaefa15adcfc5d78dd5))
+- address security issues with mDNS ([91bb509](https://github.com/espressif/esp-protocols/commit/91bb509), [IDF@c89e11c](https://github.com/espressif/esp-idf/commit/c89e11c8fa64641edddf9a055745d825ae3fab9d))
+- Initial mDNS component and example ([7fbf8e5](https://github.com/espressif/esp-protocols/commit/7fbf8e5), [IDF@dd3f18d](https://github.com/espressif/esp-idf/commit/dd3f18d2d88ee78909d4af2840dfdf0b9f715f28))
--- a/managed_components/espressif__mdns/CHECKSUMS.json
+++ b/managed_components/espressif__mdns/CHECKSUMS.json
--- a/managed_components/espressif__mdns/CMakeLists.txt
+++ b/managed_components/espressif__mdns/CMakeLists.txt
@@ -0,0 +1,42 @@
+if(CONFIG_MDNS_NETWORKING_SOCKET)
+    set(MDNS_NETWORKING "mdns_networking_socket.c")
+else()
+    set(MDNS_NETWORKING "mdns_networking_lwip.c")
+endif()
+
+if(CONFIG_MDNS_ENABLE_CONSOLE_CLI)
+    set(MDNS_CONSOLE "mdns_console.c")
+else()
+    set(MDNS_CONSOLE "")
+endif()
+
+set(MDNS_MEMORY "mdns_mem_caps.c")
+
+idf_build_get_property(target IDF_TARGET)
+if(${target} STREQUAL "linux")
+    set(dependencies esp_netif_linux esp_event)
+    set(private_dependencies esp_timer console esp_system)
+    set(srcs "mdns.c" ${MDNS_MEMORY} ${MDNS_NETWORKING} ${MDNS_CONSOLE})
+else()
+    set(dependencies lwip console esp_netif)
+    set(private_dependencies esp_timer esp_wifi)
+    set(srcs "mdns.c" ${MDNS_MEMORY} ${MDNS_NETWORKING} ${MDNS_CONSOLE})
+endif()
+
+idf_component_register(
+        SRCS ${srcs}
+        INCLUDE_DIRS "include"
+        PRIV_INCLUDE_DIRS "private_include"
+        REQUIRES ${dependencies}
+        PRIV_REQUIRES ${private_dependencies})
+
+if(${target} STREQUAL "linux")
+    target_link_libraries(${COMPONENT_LIB} PRIVATE "-lbsd")
+endif()
+
+if(CONFIG_ETH_ENABLED)
+    idf_component_optional_requires(PRIVATE esp_eth)
+endif()
+
+idf_component_get_property(MDNS_VERSION ${COMPONENT_NAME} COMPONENT_VERSION)
+target_compile_definitions(${COMPONENT_LIB} PUBLIC "-DESP_MDNS_VERSION_NUMBER=\"${MDNS_VERSION}\"")
--- a/managed_components/espressif__mdns/Kconfig
+++ b/managed_components/espressif__mdns/Kconfig
@@ -0,0 +1,190 @@
+menu "mDNS"
+
+    config MDNS_MAX_INTERFACES
+        int "Max number of interfaces"
+        range 1 9
+        default 3
+        help
+            Number of network interfaces to be served by the mDNS library.
+            Lowering this number helps to reduce some static RAM usage.
+
+    config MDNS_MAX_SERVICES
+        int "Max number of services"
+        default 10
+        help
+            Services take up a certain amount of memory, and allowing fewer
+            services to be open at the same time conserves memory. Specify
+            the maximum amount of services here.
+
+    config MDNS_TASK_PRIORITY
+        int "mDNS task priority"
+        range 1 255
+        default 1
+        help
+            Allows setting mDNS task priority. Please do not set the task priority
+            higher than priorities of system tasks. Compile time warning/error
+            would be emitted if the chosen task priority were too high.
+
+    config MDNS_ACTION_QUEUE_LEN
+        int "Maximum actions pending to the server"
+        range 8 64
+        default 16
+        help
+            Allows setting the length of mDNS action queue.
+
+    config MDNS_TASK_STACK_SIZE
+        int "mDNS task stack size"
+        default 4096
+        help
+            Allows setting mDNS task stacksize.
+
+    choice MDNS_TASK_AFFINITY
+        prompt "mDNS task affinity"
+        default MDNS_TASK_AFFINITY_CPU0
+        help
+            Allows setting mDNS tasks affinity, i.e. whether the task is pinned to
+            CPU0, pinned to CPU1, or allowed to run on any CPU.
+
+        config MDNS_TASK_AFFINITY_NO_AFFINITY
+            bool "No affinity"
+        config MDNS_TASK_AFFINITY_CPU0
+            bool "CPU0"
+        config MDNS_TASK_AFFINITY_CPU1
+            bool "CPU1"
+            depends on !FREERTOS_UNICORE
+
+    endchoice
+
+    config MDNS_TASK_AFFINITY
+        hex
+        default FREERTOS_NO_AFFINITY if MDNS_TASK_AFFINITY_NO_AFFINITY
+        default 0x0 if MDNS_TASK_AFFINITY_CPU0
+        default 0x1 if MDNS_TASK_AFFINITY_CPU1
+
+    menu "MDNS Memory Configuration"
+
+        choice MDNS_TASK_MEMORY_ALLOC_FROM
+            prompt "Select mDNS task create on which type of memory"
+            default MDNS_TASK_CREATE_FROM_INTERNAL
+            config MDNS_TASK_CREATE_FROM_SPIRAM
+                bool "mDNS task creates on the SPIRAM (READ HELP)"
+                depends on (SPIRAM_USE_CAPS_ALLOC || SPIRAM_USE_MALLOC)
+                help
+                    mDNS task creates on the SPIRAM.
+                    This option requires FreeRTOS component to allow creating
+                    tasks on the external memory.
+                    Please read the documentation about FREERTOS_TASK_CREATE_ALLOW_EXT_MEM
+
+            config MDNS_TASK_CREATE_FROM_INTERNAL
+                bool "mDNS task creates on the internal RAM"
+
+        endchoice
+
+        choice MDNS_MEMORY_ALLOC_FROM
+            prompt "Select mDNS memory allocation type"
+            default MDNS_MEMORY_ALLOC_INTERNAL
+
+            config MDNS_MEMORY_ALLOC_SPIRAM
+                bool "Allocate mDNS memory from SPIRAM"
+                depends on (SPIRAM_USE_CAPS_ALLOC || SPIRAM_USE_MALLOC)
+
+            config MDNS_MEMORY_ALLOC_INTERNAL
+                bool "Allocate mDNS memory from internal RAM"
+
+        endchoice
+
+        config MDNS_MEMORY_CUSTOM_IMPL
+            bool "Implement custom memory functions"
+            default n
+            help
+                Enable to implement custom memory functions for mDNS library.
+                This option is useful when the application wants to use custom
+                memory allocation functions for mDNS library.
+
+    endmenu # MDNS Memory Configuration
+
+    config MDNS_SERVICE_ADD_TIMEOUT_MS
+        int "mDNS adding service timeout (ms)"
+        range 10 30000
+        default 2000
+        help
+            Configures timeout for adding a new mDNS service. Adding a service
+            fails if could not be completed within this time.
+
+    config MDNS_TIMER_PERIOD_MS
+        int "mDNS timer period (ms)"
+        range 10 10000
+        default 100
+        help
+            Configures period of mDNS timer, which periodically transmits packets
+            and schedules mDNS searches.
+
+    config MDNS_NETWORKING_SOCKET
+        bool "Use BSD sockets for mDNS networking"
+        default n
+        help
+            Enables optional mDNS networking implementation using BSD sockets
+            in UDP multicast mode.
+            This option creates a new thread to serve receiving packets (TODO).
+            This option uses additional N sockets, where N is number of interfaces.
+
+    config MDNS_SKIP_SUPPRESSING_OWN_QUERIES
+        bool "Skip suppressing our own packets"
+        default n
+        help
+            Enable only if the querier and the responder share the same IP address.
+            This usually happens in test mode, where we may run multiple instances of
+            responders/queriers on the same interface.
+
+    config MDNS_ENABLE_DEBUG_PRINTS
+        bool "Enable debug prints of mDNS packets"
+        default n
+        help
+            Enable for the library to log received and sent mDNS packets to stdout.
+
+    config MDNS_ENABLE_CONSOLE_CLI
+        bool "Enable Command Line Interface on device console"
+        default y
+        help
+            Enable for the console cli to be available on the device.
+
+    config MDNS_RESPOND_REVERSE_QUERIES
+        bool "Enable responding to IPv4 reverse queries"
+        default n
+        help
+            Enables support for IPv4 reverse lookup. If enabled, the mDNS library
+            response to PTR queries of "A.B.C.D.in-addr.arpa" type.
+
+    config MDNS_MULTIPLE_INSTANCE
+        bool "Multiple instances under the same service type"
+        default y
+        help
+            Enables adding multiple service instances under the same service type.
+
+    menu "MDNS Predefined interfaces"
+
+        config MDNS_PREDEF_NETIF_STA
+            bool "Use predefined interface for WiFi Station"
+            default y
+            help
+                Set up mDNS for the default WiFi station.
+                Disable this option if you do not need mDNS on default WiFi STA.
+
+        config MDNS_PREDEF_NETIF_AP
+            bool "Use predefined interface for WiFi Access Point"
+            default y
+            help
+                Set up mDNS for the default WiFi Access Point.
+                Disable this option if you do not need mDNS on default WiFi AP.
+
+        config MDNS_PREDEF_NETIF_ETH
+            bool "Use predefined interface for Ethernet"
+            depends on ETH_ENABLED
+            default y
+            help
+                Set up mDNS for the default Ethernet interface.
+                Disable this option if you do not need mDNS on default Ethernet.
+
+    endmenu # MDNS Predefined interfaces
+
+endmenu
--- a/managed_components/espressif__mdns/LICENSE
+++ b/managed_components/espressif__mdns/LICENSE
@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
--- a/managed_components/espressif__mdns/README.md
+++ b/managed_components/espressif__mdns/README.md
@@ -0,0 +1,14 @@
+# mDNS Service
+
+[![Component Registry](https://components.espressif.com/components/espressif/mdns/badge.svg)](https://components.espressif.com/components/espressif/mdns)
+
+mDNS is a multicast UDP service that is used to provide local network service and host discovery.
+
+## Examples
+
+Get started with example test [Example](https://github.com/espressif/esp-protocols/tree/master/components/mdns/examples):
+
+## Documentation
+
+* View the full [documentation(English)](https://docs.espressif.com/projects/esp-protocols/mdns/docs/latest/en/index.html)
+* View the full [documentation(Chinese)](https://docs.espressif.com/projects/esp-protocols/mdns/docs/latest/zh_CN/index.html)
--- a/managed_components/espressif__mdns/examples/query_advertise/CMakeLists.txt
+++ b/managed_components/espressif__mdns/examples/query_advertise/CMakeLists.txt
@@ -0,0 +1,6 @@
+# The following lines of boilerplate have to be in your project's CMakeLists
+# in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.5)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(query_advertise)
--- a/managed_components/espressif__mdns/examples/query_advertise/README.md
+++ b/managed_components/espressif__mdns/examples/query_advertise/README.md
@@ -0,0 +1,91 @@
+# mDNS example
+
+Shows how to use mDNS to advertise and query services and hosts
+
+## Example workflow
+
+- mDNS is initialized with host name and instance name defined through the project configuration and `_http._tcp` service is added to be advertised
+- A delegated host `esp32-delegated._local` is added and another `_http._tcp` service is added for this host.
+- WiFi STA is started and trying to connect to the access point defined through the project configuration
+- The system event handler is used to pass the network events to mDNS so the service is aware when the interface comes up or down
+- GPIO0 (BOOT Button) is initialized as pulled-up input that can be monitored for button press
+- Example task is started to check if the button is pressed so it can execute the mDNS queries defined
+
+### Configure the project
+
+* Open the project configuration menu (`idf.py menuconfig`)
+
+* Configure Wi-Fi or Ethernet under "Example Connection Configuration" menu
+* Set `mDNS Hostname` as host name prefix for the device and its instance name in `mDNS Instance Name`
+* Disable `Resolve test services` to prevent the example from querying defined names/services on startup (cause warnings in example logs, as illustrated below)
+
+### Build and Flash
+
+Build the project and flash it to the board, then run monitor tool to view serial output:
+
+```
+idf.py -p PORT flash monitor
+```
+
+- Wait for WiFi to connect to your access point
+- You can now ping the device at `[board-hostname].local`, where `[board-hostname]` is preconfigured hostname, `esp32-mdns` by default.
+- You can also browse for `_http._tcp` on the same network to find the advertised service
+- Pressing the BOOT button will start querying the local network for the predefined in `check_button` hosts and services
+- Note that for purpose of CI tests, configuration options of `MDNS_RESOLVE_TEST_SERVICES` and `MDNS_ADD_MAC_TO_HOSTNAME` are available, but disabled by default. If enabled, then the hostname suffix of last 3 bytes from device MAC address is added, e.g. `esp32-mdns-80FFFF`, and a query for test service is issued.
+
+
+(To exit the serial monitor, type ``Ctrl-]``.)
+
+See the Getting Started Guide for full steps to configure and use ESP-IDF to build projects.
+
+## Example Output
+```
+I (0) cpu_start: Starting scheduler on APP CPU.
+I (276) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
+I (276) mdns-test: mdns hostname set to: [esp32-mdns]
+I (286) wifi: wifi driver task: 3ffc2fa4, prio:23, stack:3584, core=0
+I (286) wifi: wifi firmware version: a3be639
+I (286) wifi: config NVS flash: enabled
+I (296) wifi: config nano formating: disabled
+I (296) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
+I (306) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE
+I (336) wifi: Init dynamic tx buffer num: 32
+I (336) wifi: Init data frame dynamic rx buffer num: 32
+I (336) wifi: Init management frame dynamic rx buffer num: 32
+I (346) wifi: Init static rx buffer size: 1600
+I (346) wifi: Init static rx buffer num: 10
+I (346) wifi: Init dynamic rx buffer num: 32
+I (356) mdns-test: Setting WiFi configuration SSID myssid...
+I (426) phy: phy_version: 4000, b6198fa, Sep  3 2018, 15:11:06, 0, 0
+I (426) wifi: mode : sta (30:ae:a4:80:FF:FF)
+I (426) gpio: GPIO[0]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
+I (1756) wifi: n:11 0, o:1 0, ap:255 255, sta:11 0, prof:1
+I (2736) wifi: state: init -> auth (b0)
+I (2756) wifi: state: auth -> assoc (0)
+I (2766) wifi: state: assoc -> run (10)
+I (2786) wifi: connected with myssid, channel 11
+I (2786) wifi: pm start, type: 1
+
+I (4786) event: sta ip: 192.168.0.139, mask: 255.255.255.0, gw: 192.168.0.2
+I (21126) mdns-test: Query A: esp32.local
+W (23176) mdns-test: ESP_ERR_NOT_FOUND: Host was not found!
+I (23176) mdns-test: Query PTR: _arduino._tcp.local
+W (26276) mdns-test: No results found!
+I (26276) mdns-test: Query PTR: _http._tcp.local
+1: Interface: STA, Type: V6
+  PTR : HP Color LaserJet MFP M277dw (7C2E10)
+  SRV : NPI7C2E10.local:80
+  A   : 254.128.0.0
+2: Interface: STA, Type: V4
+  PTR : switch4e4919
+  SRV : switch4e4919.local:80
+  TXT : [1] path=/config/authentication_page.htm;
+  A   : 192.168.0.118
+I (29396) mdns-test: Query PTR: _printer._tcp.local
+1: Interface: STA, Type: V6
+  PTR : HP Color LaserJet MFP M277dw (7C2E10)
+  SRV : NPI7C2E10.local:515
+  A   : 254.128.0.0
+2: Interface: STA, Type: V4
+  PTR : HP Color LaserJet MFP M277dw (7C2E10)
+```
--- a/managed_components/espressif__mdns/examples/query_advertise/main/CMakeLists.txt
+++ b/managed_components/espressif__mdns/examples/query_advertise/main/CMakeLists.txt
@@ -0,0 +1,2 @@
+idf_component_register(SRCS "mdns_example_main.c"
+                    INCLUDE_DIRS ".")
--- a/managed_components/espressif__mdns/examples/query_advertise/main/Kconfig.projbuild
+++ b/managed_components/espressif__mdns/examples/query_advertise/main/Kconfig.projbuild
@@ -0,0 +1,55 @@
+menu "Example Configuration"
+
+    orsource "$IDF_PATH/examples/common_components/env_caps/$IDF_TARGET/Kconfig.env_caps"
+
+    config MDNS_HOSTNAME
+        string "mDNS Hostname"
+        default "esp32-mdns"
+        help
+            mDNS Hostname for example to use
+
+    config MDNS_INSTANCE
+        string "mDNS Instance Name"
+        default "ESP32 with mDNS"
+        help
+            mDNS Instance Name for example to use
+
+    config MDNS_PUBLISH_DELEGATE_HOST
+        bool "Publish a delegated host"
+        help
+            Enable publishing a delegated host other than ESP32.
+            The example will also add a mock service for this host.
+
+    config MDNS_RESOLVE_TEST_SERVICES
+        bool "Resolve test services"
+        default n
+        help
+            Enable resolving test services on startup.
+            These services are advertized and evaluated in automated tests.
+            When executed locally, these will not be resolved and warnings appear in the log.
+            Please set to false to disable initial querying to avoid warnings.
+
+    config MDNS_ADD_MAC_TO_HOSTNAME
+        bool "Add mac suffix to hostname"
+        default n
+        help
+            If enabled, a portion of MAC address is added to the hostname, this is used
+            for evaluation of tests in CI
+
+    config MDNS_BUTTON_GPIO
+        int "Button GPIO to trigger querries"
+        range ENV_GPIO_RANGE_MIN ENV_GPIO_IN_RANGE_MAX
+        default 0
+        help
+            Set the GPIO number used as mDNS test button
+
+    config MDNS_ADD_CUSTOM_NETIF
+        bool "Add user netif to mdns service"
+        default n
+        help
+            If enabled, we try to add a custom netif to mdns service.
+            Note that for using with common connection example code, we have to disable
+            all predefined interfaces in mdns component setup (since we're adding one
+            of the default interfaces)
+
+endmenu
--- a/managed_components/espressif__mdns/examples/query_advertise/main/idf_component.yml
+++ b/managed_components/espressif__mdns/examples/query_advertise/main/idf_component.yml
@@ -0,0 +1,6 @@
+dependencies:
+  espressif/mdns:
+    version: ^1.0.0
+  idf: '>=5.0'
+  protocol_examples_common:
+    path: ${IDF_PATH}/examples/common_components/protocol_examples_common
--- a/managed_components/espressif__mdns/examples/query_advertise/main/mdns_example_main.c
+++ b/managed_components/espressif__mdns/examples/query_advertise/main/mdns_example_main.c
@@ -0,0 +1,423 @@
+/*
+ * SPDX-FileCopyrightText: 2022-2025 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Unlicense OR CC0-1.0
+ */
+
+/*
+ * MDNS-SD Query and advertise Example
+*/
+#include <string.h>
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "esp_netif_ip_addr.h"
+#include "esp_mac.h"
+#include "esp_event.h"
+#include "esp_log.h"
+#include "nvs_flash.h"
+#include "esp_netif.h"
+#include "protocol_examples_common.h"
+#include "mdns.h"
+#include "driver/gpio.h"
+#include "netdb.h"
+
+#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 1, 0)
+/* CONFIG_LWIP_IPV4 was introduced in IDF v5.1, set CONFIG_LWIP_IPV4 to 1 by default for IDF v5.0 */
+#ifndef CONFIG_LWIP_IPV4
+#define CONFIG_LWIP_IPV4 1
+#endif // CONFIG_LWIP_IPV4
+#endif // ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(5, 1, 0)
+
+#define EXAMPLE_MDNS_INSTANCE CONFIG_MDNS_INSTANCE
+#define EXAMPLE_BUTTON_GPIO   CONFIG_MDNS_BUTTON_GPIO
+
+static const char *TAG = "mdns-test";
+static char *generate_hostname(void);
+
+#if CONFIG_MDNS_RESOLVE_TEST_SERVICES == 1
+static void  query_mdns_host_with_gethostbyname(char *host);
+static void  query_mdns_host_with_getaddrinfo(char *host);
+#endif
+
+static void initialise_mdns(void)
+{
+    char *hostname = generate_hostname();
+
+    //initialize mDNS
+    ESP_ERROR_CHECK(mdns_init());
+    //set mDNS hostname (required if you want to advertise services)
+    ESP_ERROR_CHECK(mdns_hostname_set(hostname));
+    ESP_LOGI(TAG, "mdns hostname set to: [%s]", hostname);
+    //set default mDNS instance name
+    ESP_ERROR_CHECK(mdns_instance_name_set(EXAMPLE_MDNS_INSTANCE));
+
+    //structure with TXT records
+    mdns_txt_item_t serviceTxtData[3] = {
+        {"board", "esp32"},
+        {"u", "user"},
+        {"p", "password"}
+    };
+
+    //initialize service
+    ESP_ERROR_CHECK(mdns_service_add("ESP32-WebServer", "_http", "_tcp", 80, serviceTxtData, 3));
+    ESP_ERROR_CHECK(mdns_service_subtype_add_for_host("ESP32-WebServer", "_http", "_tcp", NULL, "_server"));
+#if CONFIG_MDNS_MULTIPLE_INSTANCE
+    ESP_ERROR_CHECK(mdns_service_add("ESP32-WebServer1", "_http", "_tcp", 80, NULL, 0));
+#endif
+
+#if CONFIG_MDNS_PUBLISH_DELEGATE_HOST
+    char *delegated_hostname;
+    if (-1 == asprintf(&delegated_hostname, "%s-delegated", hostname)) {
+        abort();
+    }
+
+    mdns_ip_addr_t addr4, addr6;
+    esp_netif_str_to_ip4("10.0.0.1", &addr4.addr.u_addr.ip4);
+    addr4.addr.type = ESP_IPADDR_TYPE_V4;
+    esp_netif_str_to_ip6("fd11:22::1", &addr6.addr.u_addr.ip6);
+    addr6.addr.type = ESP_IPADDR_TYPE_V6;
+    addr4.next = &addr6;
+    addr6.next = NULL;
+    ESP_ERROR_CHECK(mdns_delegate_hostname_add(delegated_hostname, &addr4));
+    ESP_ERROR_CHECK(mdns_service_add_for_host("test0", "_http", "_tcp", delegated_hostname, 1234, serviceTxtData, 3));
+    free(delegated_hostname);
+#endif // CONFIG_MDNS_PUBLISH_DELEGATE_HOST
+
+    //add another TXT item
+    ESP_ERROR_CHECK(mdns_service_txt_item_set("_http", "_tcp", "path", "/foobar"));
+    //change TXT item value
+    ESP_ERROR_CHECK(mdns_service_txt_item_set_with_explicit_value_len("_http", "_tcp", "u", "admin", strlen("admin")));
+    free(hostname);
+}
+
+/* these strings match mdns_ip_protocol_t enumeration */
+static const char *ip_protocol_str[] = {"V4", "V6", "MAX"};
+
+static void mdns_print_results(mdns_result_t *results)
+{
+    mdns_result_t *r = results;
+    mdns_ip_addr_t *a = NULL;
+    int i = 1, t;
+    while (r) {
+        if (r->esp_netif) {
+            printf("%d: Interface: %s, Type: %s, TTL: %" PRIu32 "\n", i++, esp_netif_get_ifkey(r->esp_netif),
+                   ip_protocol_str[r->ip_protocol], r->ttl);
+        }
+        if (r->instance_name) {
+            printf("  PTR : %s.%s.%s\n", r->instance_name, r->service_type, r->proto);
+        }
+        if (r->hostname) {
+            printf("  SRV : %s.local:%u\n", r->hostname, r->port);
+        }
+        if (r->txt_count) {
+            printf("  TXT : [%zu] ", r->txt_count);
+            for (t = 0; t < r->txt_count; t++) {
+                printf("%s=%s(%d); ", r->txt[t].key, r->txt[t].value ? r->txt[t].value : "NULL", r->txt_value_len[t]);
+            }
+            printf("\n");
+        }
+        a = r->addr;
+        while (a) {
+            if (a->addr.type == ESP_IPADDR_TYPE_V6) {
+                printf("  AAAA: " IPV6STR "\n", IPV62STR(a->addr.u_addr.ip6));
+            } else {
+                printf("  A   : " IPSTR "\n", IP2STR(&(a->addr.u_addr.ip4)));
+            }
+            a = a->next;
+        }
+        r = r->next;
+    }
+}
+
+static void query_mdns_service(const char *service_name, const char *proto)
+{
+    ESP_LOGI(TAG, "Query PTR: %s.%s.local", service_name, proto);
+
+    mdns_result_t *results = NULL;
+    esp_err_t err = mdns_query_ptr(service_name, proto, 3000, 20,  &results);
+    if (err) {
+        ESP_LOGE(TAG, "Query Failed: %s", esp_err_to_name(err));
+        return;
+    }
+    if (!results) {
+        ESP_LOGW(TAG, "No results found!");
+        return;
+    }
+
+    mdns_print_results(results);
+    mdns_query_results_free(results);
+}
+
+#if CONFIG_MDNS_PUBLISH_DELEGATE_HOST
+static void lookup_mdns_delegated_service(const char *service_name, const char *proto)
+{
+    ESP_LOGI(TAG, "Lookup delegated service: %s.%s.local", service_name, proto);
+
+    mdns_result_t *results = NULL;
+    esp_err_t err = mdns_lookup_delegated_service(NULL, service_name, proto, 20, &results);
+    if (err) {
+        ESP_LOGE(TAG, "Lookup Failed: %s", esp_err_to_name(err));
+        return;
+    }
+    if (!results) {
+        ESP_LOGW(TAG, "No results found!");
+        return;
+    }
+
+    mdns_print_results(results);
+    mdns_query_results_free(results);
+}
+#endif // CONFIG_MDNS_PUBLISH_DELEGATE_HOST
+
+static void lookup_mdns_selfhosted_service(const char *service_name, const char *proto)
+{
+    ESP_LOGI(TAG, "Lookup selfhosted service: %s.%s.local", service_name, proto);
+    mdns_result_t *results = NULL;
+    esp_err_t err = mdns_lookup_selfhosted_service(NULL, service_name, proto, 20, &results);
+    if (err) {
+        ESP_LOGE(TAG, "Lookup Failed: %s", esp_err_to_name(err));
+        return;
+    }
+    if (!results) {
+        ESP_LOGW(TAG, "No results found!");
+        return;
+    }
+    mdns_print_results(results);
+    mdns_query_results_free(results);
+}
+
+static bool check_and_print_result(mdns_search_once_t *search)
+{
+    // Check if any result is available
+    mdns_result_t *result = NULL;
+    if (!mdns_query_async_get_results(search, 0, &result, NULL)) {
+        return false;
+    }
+
+    if (!result) {   // search timeout, but no result
+        return true;
+    }
+
+    // If yes, print the result
+    mdns_ip_addr_t *a = result->addr;
+    while (a) {
+        if (a->addr.type == ESP_IPADDR_TYPE_V6) {
+            printf("  AAAA: " IPV6STR "\n", IPV62STR(a->addr.u_addr.ip6));
+        } else {
+            printf("  A   : " IPSTR "\n", IP2STR(&(a->addr.u_addr.ip4)));
+        }
+        a = a->next;
+    }
+    // and free the result
+    mdns_query_results_free(result);
+    return true;
+}
+
+static void query_mdns_hosts_async(const char *host_name)
+{
+    ESP_LOGI(TAG, "Query both A and AAA: %s.local", host_name);
+
+    mdns_search_once_t *s_a = mdns_query_async_new(host_name, NULL, NULL, MDNS_TYPE_A, 1000, 1, NULL);
+    mdns_search_once_t *s_aaaa = mdns_query_async_new(host_name, NULL, NULL, MDNS_TYPE_AAAA, 1000, 1, NULL);
+    while (s_a || s_aaaa) {
+        if (s_a && check_and_print_result(s_a)) {
+            ESP_LOGI(TAG, "Query A %s.local finished", host_name);
+            mdns_query_async_delete(s_a);
+            s_a = NULL;
+        }
+        if (s_aaaa && check_and_print_result(s_aaaa)) {
+            ESP_LOGI(TAG, "Query AAAA %s.local finished", host_name);
+            mdns_query_async_delete(s_aaaa);
+            s_aaaa = NULL;
+        }
+        vTaskDelay(50 / portTICK_PERIOD_MS);
+    }
+}
+#ifdef CONFIG_LWIP_IPV4
+static void query_mdns_host(const char *host_name)
+{
+    ESP_LOGI(TAG, "Query A: %s.local", host_name);
+
+    struct esp_ip4_addr addr;
+    addr.addr = 0;
+
+    esp_err_t err = mdns_query_a(host_name, 2000,  &addr);
+    if (err) {
+        if (err == ESP_ERR_NOT_FOUND) {
+            ESP_LOGW(TAG, "%s: Host was not found!", esp_err_to_name(err));
+            return;
+        }
+        ESP_LOGE(TAG, "Query Failed: %s", esp_err_to_name(err));
+        return;
+    }
+
+    ESP_LOGI(TAG, "Query A: %s.local resolved to: " IPSTR, host_name, IP2STR(&addr));
+}
+#endif // CONFIG_LWIP_IPV4
+
+static void initialise_button(void)
+{
+    gpio_config_t io_conf = {0};
+    io_conf.intr_type = GPIO_INTR_DISABLE;
+    io_conf.pin_bit_mask = BIT64(EXAMPLE_BUTTON_GPIO);
+    io_conf.mode = GPIO_MODE_INPUT;
+    io_conf.pull_up_en = 1;
+    io_conf.pull_down_en = 0;
+    gpio_config(&io_conf);
+}
+
+static void check_button(void)
+{
+    static bool old_level = true;
+    bool new_level = gpio_get_level(EXAMPLE_BUTTON_GPIO);
+    if (!new_level && old_level) {
+        query_mdns_hosts_async("esp32-mdns");
+#ifdef CONFIG_LWIP_IPV4
+        query_mdns_host("esp32");
+#endif
+        query_mdns_service("_arduino", "_tcp");
+        query_mdns_service("_http", "_tcp");
+        query_mdns_service("_printer", "_tcp");
+        query_mdns_service("_ipp", "_tcp");
+        query_mdns_service("_afpovertcp", "_tcp");
+        query_mdns_service("_smb", "_tcp");
+        query_mdns_service("_ftp", "_tcp");
+        query_mdns_service("_nfs", "_tcp");
+#if CONFIG_MDNS_PUBLISH_DELEGATE_HOST
+        lookup_mdns_delegated_service("_http", "_tcp");
+#endif // CONFIG_MDNS_PUBLISH_DELEGATE_HOST
+        lookup_mdns_selfhosted_service("_http", "_tcp");
+    }
+    old_level = new_level;
+}
+
+static void mdns_example_task(void *pvParameters)
+{
+#if CONFIG_MDNS_RESOLVE_TEST_SERVICES == 1
+    /* Send initial queries that are started by CI tester */
+#ifdef CONFIG_LWIP_IPV4
+    query_mdns_host("tinytester");
+#endif
+    query_mdns_host_with_gethostbyname("tinytester-lwip.local");
+    query_mdns_host_with_getaddrinfo("tinytester-lwip.local");
+#endif
+
+    while (1) {
+        check_button();
+        vTaskDelay(50 / portTICK_PERIOD_MS);
+    }
+}
+
+void app_main(void)
+{
+    ESP_ERROR_CHECK(nvs_flash_init());
+    ESP_ERROR_CHECK(esp_netif_init());
+    ESP_ERROR_CHECK(esp_event_loop_create_default());
+
+    ESP_LOGI(TAG, "mDNS Ver: %s", ESP_MDNS_VERSION_NUMBER);
+
+    initialise_mdns();
+
+    /* This helper function configures Wi-Fi or Ethernet, as selected in menuconfig.
+     * Read "Establishing Wi-Fi or Ethernet Connection" section in
+     * examples/protocols/README.md for more information about this function.
+     */
+    ESP_ERROR_CHECK(example_connect());
+
+#if defined(CONFIG_MDNS_ADD_CUSTOM_NETIF) && !defined(CONFIG_MDNS_PREDEF_NETIF_STA) && !defined(CONFIG_MDNS_PREDEF_NETIF_ETH)
+    /* Demonstration of adding a custom netif to mdns service, but we're adding the default example one,
+     * so we must disable all predefined interfaces (PREDEF_NETIF_STA, AP and ETH) first
+     */
+    ESP_ERROR_CHECK(mdns_register_netif(EXAMPLE_INTERFACE));
+    /* It is not enough to just register the interface, we have to enable is manually.
+     * This is typically performed in "GOT_IP" event handler, but we call it here directly
+     * since the `EXAMPLE_INTERFACE` netif is connected already, to keep the example simple.
+     */
+    ESP_ERROR_CHECK(mdns_netif_action(EXAMPLE_INTERFACE, MDNS_EVENT_ENABLE_IP4 | MDNS_EVENT_ENABLE_IP6));
+    ESP_ERROR_CHECK(mdns_netif_action(EXAMPLE_INTERFACE, MDNS_EVENT_ANNOUNCE_IP4 | MDNS_EVENT_ANNOUNCE_IP6));
+
+#if defined(CONFIG_MDNS_RESPOND_REVERSE_QUERIES)
+    ESP_ERROR_CHECK(mdns_netif_action(EXAMPLE_INTERFACE, MDNS_EVENT_IP4_REVERSE_LOOKUP | MDNS_EVENT_IP6_REVERSE_LOOKUP));
+#endif
+
+#endif // CONFIG_MDNS_ADD_CUSTOM_NETIF
+
+    initialise_button();
+    xTaskCreate(&mdns_example_task, "mdns_example_task", 2048, NULL, 5, NULL);
+}
+
+/** Generate host name based on sdkconfig, optionally adding a portion of MAC address to it.
+ *  @return host name string allocated from the heap
+ */
+static char *generate_hostname(void)
+{
+#ifndef CONFIG_MDNS_ADD_MAC_TO_HOSTNAME
+    return strdup(CONFIG_MDNS_HOSTNAME);
+#else
+    uint8_t mac[6];
+    char   *hostname;
+    esp_read_mac(mac, ESP_MAC_WIFI_STA);
+    if (-1 == asprintf(&hostname, "%s-%02X%02X%02X", CONFIG_MDNS_HOSTNAME, mac[3], mac[4], mac[5])) {
+        abort();
+    }
+    return hostname;
+#endif
+}
+
+#if CONFIG_MDNS_RESOLVE_TEST_SERVICES == 1
+/**
+ *  @brief Executes gethostbyname and displays list of resolved addresses.
+ *  Note: This function is used only to test advertised mdns hostnames resolution
+ */
+static void  query_mdns_host_with_gethostbyname(char *host)
+{
+    struct hostent *res = gethostbyname(host);
+    if (res) {
+        unsigned int i = 0;
+        while (res->h_addr_list[i] != NULL) {
+            ESP_LOGI(TAG, "gethostbyname: %s resolved to: %s", host,
+#if defined(CONFIG_LWIP_IPV6) && defined(CONFIG_LWIP_IPV4)
+                     res->h_addrtype == AF_INET ? inet_ntoa(*(struct in_addr *)(res->h_addr_list[i])) :
+                     inet6_ntoa(*(struct in6_addr *)(res->h_addr_list[i]))
+#elif defined(CONFIG_LWIP_IPV6)
+                     inet6_ntoa(*(struct in6_addr *)(res->h_addr_list[i]))
+#else
+                     inet_ntoa(*(struct in_addr *)(res->h_addr_list[i]))
+#endif
+                    );
+            i++;
+        }
+    }
+}
+
+/**
+ *  @brief Executes getaddrinfo and displays list of resolved addresses.
+ *  Note: This function is used only to test advertised mdns hostnames resolution
+ */
+static void  query_mdns_host_with_getaddrinfo(char *host)
+{
+    struct addrinfo hints;
+    struct addrinfo *res;
+
+    memset(&hints, 0, sizeof(hints));
+    hints.ai_family = AF_UNSPEC;
+    hints.ai_socktype = SOCK_STREAM;
+
+    if (!getaddrinfo(host, NULL, &hints, &res)) {
+        while (res) {
+            char *resolved_addr;
+#if defined(CONFIG_LWIP_IPV6) && defined(CONFIG_LWIP_IPV4)
+            resolved_addr = res->ai_family == AF_INET ?
+                            inet_ntoa(((struct sockaddr_in *) res->ai_addr)->sin_addr) :
+                            inet6_ntoa(((struct sockaddr_in6 *) res->ai_addr)->sin6_addr);
+#elif defined(CONFIG_LWIP_IPV6)
+            resolved_addr = inet6_ntoa(((struct sockaddr_in6 *) res->ai_addr)->sin6_addr);
+#else
+            resolved_addr = inet_ntoa(((struct sockaddr_in *) res->ai_addr)->sin_addr);
+#endif // CONFIG_LWIP_IPV6
+            ESP_LOGI(TAG, "getaddrinfo: %s resolved to: %s", host, resolved_addr);
+            res = res->ai_next;
+        }
+    }
+}
+#endif
--- a/managed_components/espressif__mdns/examples/query_advertise/pytest_mdns.py
+++ b/managed_components/espressif__mdns/examples/query_advertise/pytest_mdns.py
@@ -0,0 +1,203 @@
+# SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
+# SPDX-License-Identifier: Unlicense OR CC0-1.0
+import re
+import select
+import socket
+import struct
+import subprocess
+import time
+from threading import Event, Thread
+
+try:
+    import dpkt
+    import dpkt.dns
+except ImportError:
+    pass
+
+
+def get_dns_query_for_esp(esp_host):
+    dns = dpkt.dns.DNS(
+        b'\x00\x00\x01\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x01'
+    )
+    dns.qd[0].name = esp_host + u'.local'
+    print('Created query for esp host: {} '.format(dns.__repr__()))
+    return dns.pack()
+
+
+def get_dns_answer_to_mdns(tester_host):
+    dns = dpkt.dns.DNS(
+        b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
+    )
+    dns.op = dpkt.dns.DNS_QR | dpkt.dns.DNS_AA
+    dns.rcode = dpkt.dns.DNS_RCODE_NOERR
+    arr = dpkt.dns.DNS.RR()
+    arr.cls = dpkt.dns.DNS_IN
+    arr.type = dpkt.dns.DNS_A
+    arr.name = tester_host
+    arr.ip = socket.inet_aton('127.0.0.1')
+    dns.an.append(arr)
+    print('Created answer to mdns query: {} '.format(dns.__repr__()))
+    return dns.pack()
+
+
+def get_dns_answer_to_mdns_lwip(tester_host, id):
+    dns = dpkt.dns.DNS(
+        b'\x5e\x39\x84\x00\x00\x01\x00\x01\x00\x00\x00\x00\x0a\x64\x61\x76\x69\x64'
+        b'\x2d\x63\x6f\x6d\x70\x05\x6c\x6f\x63\x61\x6c\x00\x00\x01\x00\x01\xc0\x0c'
+        b'\x00\x01\x00\x01\x00\x00\x00\x0a\x00\x04\xc0\xa8\x0a\x6c')
+    dns.qd[0].name = tester_host
+    dns.an[0].name = tester_host
+    dns.an[0].ip = socket.inet_aton('127.0.0.1')
+    dns.an[0].rdata = socket.inet_aton('127.0.0.1')
+    dns.id = id
+    print('Created answer to mdns (lwip) query: {} '.format(dns.__repr__()))
+    return dns.pack()
+
+
+def mdns_server(esp_host, events):
+    UDP_IP = '0.0.0.0'
+    UDP_PORT = 5353
+    MCAST_GRP = '224.0.0.251'
+    TESTER_NAME = u'tinytester.local'
+    TESTER_NAME_LWIP = u'tinytester-lwip.local'
+    QUERY_TIMEOUT = 0.2
+    sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+    sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+    sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEPORT, 1)
+    sock.setblocking(False)
+    sock.bind((UDP_IP, UDP_PORT))
+    mreq = struct.pack('4sl', socket.inet_aton(MCAST_GRP), socket.INADDR_ANY)
+    sock.setsockopt(socket.IPPROTO_IP, socket.IP_ADD_MEMBERSHIP, mreq)
+    last_query_timepoint = time.time()
+    while not events['stop'].is_set():
+        try:
+            current_time = time.time()
+            if current_time - last_query_timepoint > QUERY_TIMEOUT:
+                last_query_timepoint = current_time
+                if not events['esp_answered'].is_set():
+                    sock.sendto(get_dns_query_for_esp(esp_host),
+                                (MCAST_GRP, UDP_PORT))
+                if not events['esp_delegated_answered'].is_set():
+                    sock.sendto(get_dns_query_for_esp(esp_host + '-delegated'),
+                                (MCAST_GRP, UDP_PORT))
+            timeout = max(
+                0, QUERY_TIMEOUT - (current_time - last_query_timepoint))
+            read_socks, _, _ = select.select([sock], [], [], timeout)
+            if not read_socks:
+                continue
+            data, addr = sock.recvfrom(1024)
+            dns = dpkt.dns.DNS(data)
+            if len(dns.qd) > 0:
+                for dns_query in dns.qd:
+                    if dns_query.type == dpkt.dns.DNS_A:
+                        if dns_query.name == TESTER_NAME:
+                            print('Received query: {} '.format(dns.__repr__()))
+                            sock.sendto(get_dns_answer_to_mdns(TESTER_NAME),
+                                        (MCAST_GRP, UDP_PORT))
+                        elif dns_query.name == TESTER_NAME_LWIP:
+                            print('Received query: {} '.format(dns.__repr__()))
+                            sock.sendto(
+                                get_dns_answer_to_mdns_lwip(TESTER_NAME_LWIP, dns.id),
+                                addr)
+            if len(dns.an) > 0:
+                for dns_answer in dns.an:
+                    if dns_answer.type == dpkt.dns.DNS_A:
+                        print('Received answer from {}'.format(dns_answer.name))
+                        if dns_answer.name == esp_host + u'.local':
+                            print('Received answer to esp32-mdns query: {}'.format(
+                                dns.__repr__()))
+                            events['esp_answered'].set()
+                        if dns_answer.name == esp_host + u'-delegated.local':
+                            print('Received answer to esp32-mdns-delegate query: {}'.format(
+                                dns.__repr__()))
+                            events['esp_delegated_answered'].set()
+        except socket.timeout:
+            break
+        except dpkt.UnpackError:
+            continue
+
+
+def test_examples_protocol_mdns(dut):
+    """
+    steps: |
+      1. obtain IP address + init mdns example
+      2. get the dut host name (and IP address)
+      3. check the mdns name is accessible
+      4. check DUT output if mdns advertized host is resolved
+      5. check if DUT responds to dig
+      6. check the DUT is searchable via reverse IP lookup
+    """
+
+    specific_host = dut.expect(r'mdns hostname set to: \[(.*?)\]')[1].decode()
+
+    mdns_server_events = {
+        'stop': Event(),
+        'esp_answered': Event(),
+        'esp_delegated_answered': Event()
+    }
+    mdns_responder = Thread(target=mdns_server,
+                            args=(str(specific_host), mdns_server_events))
+    ip_addresses = []
+    if dut.app.sdkconfig.get('LWIP_IPV4') is True:
+        ipv4 = dut.expect(r'IPv4 address: (\d+\.\d+\.\d+\.\d+)[^\d]',
+                          timeout=30)[1].decode()
+        ip_addresses.append(ipv4)
+    if dut.app.sdkconfig.get('LWIP_IPV6') is True:
+        ipv6_r = r':'.join((r'[0-9a-fA-F]{4}', ) * 8)
+        ipv6 = dut.expect(ipv6_r, timeout=30)[0].decode()
+        ip_addresses.append(ipv6)
+    print('Connected with IP addresses: {}'.format(','.join(ip_addresses)))
+    try:
+        # TODO: Add test for example disabling IPV4
+        mdns_responder.start()
+        if dut.app.sdkconfig.get('LWIP_IPV4') is True:
+            # 3. check the mdns name is accessible.
+            if not mdns_server_events['esp_answered'].wait(timeout=30):
+                raise ValueError(
+                    'Test has failed: did not receive mdns answer within timeout')
+            if not mdns_server_events['esp_delegated_answered'].wait(timeout=30):
+                raise ValueError(
+                    'Test has failed: did not receive mdns answer for delegated host within timeout'
+                )
+            # 4. check DUT output if mdns advertized host is resolved
+            dut.expect(
+                re.compile(
+                    b'mdns-test: Query A: tinytester.local resolved to: 127.0.0.1')
+            )
+            dut.expect(
+                re.compile(
+                    b'mdns-test: gethostbyname: tinytester-lwip.local resolved to: 127.0.0.1'
+                ))
+            dut.expect(
+                re.compile(
+                    b'mdns-test: getaddrinfo: tinytester-lwip.local resolved to: 127.0.0.1'
+                ))
+            # 5. check the DUT answers to `dig` command
+            dig_output = subprocess.check_output([
+                'dig', '+short', '-p', '5353', '@224.0.0.251',
+                '{}.local'.format(specific_host)
+            ])
+            print('Resolving {} using "dig" succeeded with:\n{}'.format(
+                specific_host, dig_output))
+            if not ipv4.encode('utf-8') in dig_output:
+                raise ValueError(
+                    'Test has failed: Incorrectly resolved DUT hostname using dig'
+                    "Output should've contained DUT's IP address:{}".format(ipv4))
+            # 6. check the DUT reverse lookup
+            if dut.app.sdkconfig.get('MDNS_RESPOND_REVERSE_QUERIES') is True:
+                for ip_address in ip_addresses:
+                    dig_output = subprocess.check_output([
+                        'dig', '+short', '-p', '5353', '@224.0.0.251', '-x',
+                        '{}'.format(ip_address)
+                    ])
+                    print('Reverse lookup for {} using "dig" succeeded with:\n{}'.
+                          format(ip_address, dig_output))
+                    if specific_host not in dig_output.decode():
+                        raise ValueError(
+                            'Test has failed: Incorrectly resolved DUT IP address using dig'
+                            "Output should've contained DUT's name:{}".format(
+                                specific_host))
+
+    finally:
+        mdns_server_events['stop'].set()
+        mdns_responder.join()
--- a/managed_components/espressif__mdns/examples/query_advertise/sdkconfig.ci.eth_custom_netif
+++ b/managed_components/espressif__mdns/examples/query_advertise/sdkconfig.ci.eth_custom_netif
@@ -0,0 +1,21 @@
+CONFIG_IDF_TARGET="esp32"
+CONFIG_MDNS_RESOLVE_TEST_SERVICES=y
+CONFIG_MDNS_ADD_MAC_TO_HOSTNAME=y
+CONFIG_MDNS_PUBLISH_DELEGATE_HOST=y
+CONFIG_MDNS_PREDEF_NETIF_STA=n
+CONFIG_MDNS_PREDEF_NETIF_AP=n
+CONFIG_MDNS_PREDEF_NETIF_ETH=n
+CONFIG_MDNS_ADD_CUSTOM_NETIF=y
+CONFIG_MDNS_RESPOND_REVERSE_QUERIES=y
+CONFIG_LWIP_DNS_SUPPORT_MDNS_QUERIES=y
+CONFIG_EXAMPLE_CONNECT_ETHERNET=y
+CONFIG_EXAMPLE_CONNECT_WIFI=n
+CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET=y
+CONFIG_EXAMPLE_ETH_PHY_IP101=y
+CONFIG_EXAMPLE_ETH_PHY_GENERIC=y
+CONFIG_EXAMPLE_ETH_MDC_GPIO=23
+CONFIG_EXAMPLE_ETH_MDIO_GPIO=18
+CONFIG_EXAMPLE_ETH_PHY_RST_GPIO=5
+CONFIG_EXAMPLE_ETH_PHY_ADDR=1
+CONFIG_EXAMPLE_CONNECT_IPV6=y
+CONFIG_MDNS_BUTTON_GPIO=32
--- a/Show More
+++ b/Show More
				`@@ -0,0 +1 @@`
				`29e47564b1a7ee778135e17fbbf2a2773f71c97ebabfe626c8eda7c958a7ad16`