Merge pull request #588 from gabsuren/mdns_v1.3.2

bump(mdns): 1.3.1 -> 1.3.2
Merge pull request #582 from david-cermak/fix/wifi_remote_server_sync
2025-07-03 05:36:34 +02:00 · 2024-06-05 12:58:45 +04:00 · 2024-06-05 08:14:19 +02:00 · 2024-06-05 07:27:12 +02:00 · 2024-06-04 16:43:44 +04:00 · 2024-06-04 16:41:52 +04:00
84 changed files with 2125 additions and 252 deletions
--- a/.github/workflows/asio__build-target-test.yml
+++ b/.github/workflows/asio__build-target-test.yml
@ -13,7 +13,7 @@ jobs:
    name: Build
    strategy:
      matrix:
-        idf_ver: ["latest", "release-v5.0", "release-v5.1"]
+        idf_ver: ["latest", "release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3"]
        idf_target: ["esp32", "esp32s2"]
        example: ["asio_chat", "async_request", "socks4", "ssl_client_server", "tcp_echo_server", "udp_echo_server"]
    runs-on: ubuntu-22.04
@ -64,7 +64,7 @@ jobs:
    name: Target tests
    strategy:
      matrix:
-        idf_ver: ["latest", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.0", "release-v5.2", "release-v5.3"]
        idf_target: ["esp32"]
        example: ["asio_chat", "tcp_echo_server", "udp_echo_server", "ssl_client_server"]
    needs: build_asio
--- a/.github/workflows/clang-tidy.yml
+++ b/.github/workflows/clang-tidy.yml
@ -0,0 +1,55 @@
+name: Run clang-tidy
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+
+jobs:
+  build:
+    name: Run clang-tidy
+    runs-on: ubuntu-20.04
+    container: espressif/idf:latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: 'true'
+      - name: Install esp-clang
+        run: |
+          ${IDF_PATH}/tools/idf_tools.py --non-interactive install esp-clang
+      - name: Install clang-tidy-sarif
+        run: |
+          curl -sSL https://github.com/psastras/sarif-rs/releases/download/clang-tidy-sarif-v0.3.3/clang-tidy-sarif-x86_64-unknown-linux-gnu -o clang-tidy-sarif
+          chmod +x clang-tidy-sarif
+          curl -sSL https://raw.githubusercontent.com/espressif/idf-extra-components/master/.github/filter_sarif.py -o filter_sarif.py
+      - name: Install pyclang
+        run: |
+          . ${IDF_PATH}/export.sh
+          pip install pyclang~=0.2.0
+      - name: Run code analysis
+        shell: bash
+        env:
+          IDF_TOOLCHAIN: clang
+          IDF_TARGET: esp32
+        working-directory: test_app
+        run: |
+          . ${IDF_PATH}/export.sh
+          idf.py clang-check --include-paths $GITHUB_WORKSPACE --exclude-paths $PWD --run-clang-tidy-py run-clang-tidy
+          cp warnings.txt ../
+      - name: Convert clang-tidy results into SARIF output
+        run: |
+          export PATH=$PWD:$PATH
+          ./clang-tidy-sarif -o results.sarif.raw warnings.txt
+          python3 filter_sarif.py -o results.sarif --include-prefix ${GITHUB_WORKSPACE}/ results.sarif.raw
+      - uses: actions/upload-artifact@v2
+        with:
+          path: |
+            warnings.txt
+            results.sarif
+            results.sarif.raw
+      - name: Upload SARIF file
+        uses: github/codeql-action/upload-sarif@v2
+        with:
+          sarif_file: results.sarif
+          category: clang-tidy
--- a/.github/workflows/console_cmd_ifconfig__build.yml
+++ b/.github/workflows/console_cmd_ifconfig__build.yml
@ -13,9 +13,13 @@ jobs:
    name: Build
    strategy:
      matrix:
-        idf_ver: ["latest", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3"]
        idf_target: ["esp32"]
        test: [ { app: ifconfig-basic, path: "components/console_cmd_ifconfig/examples"}]
+        include:
+          - idf_ver: "latest"
+            warning: "the choice symbol ETHERNET_PHY_LAN867X\nis deprecated: Please use smi_gpio instead"
+
    runs-on: ubuntu-22.04
    container: espressif/idf:${{ matrix.idf_ver }}
    steps:
@ -24,9 +28,11 @@ jobs:
        with:
          submodules: recursive
      - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }} for ${{ matrix.idf_target }}
+        env:
+          EXPECTED_WARNING: ${{ matrix.warning }}
        shell: bash
        working-directory: ${{matrix.test.path}}
        run: |
-          ${IDF_PATH}/install.sh --enable-pytest
          . ${IDF_PATH}/export.sh
+          pip install idf-component-manager idf-build-apps --upgrade
          python ../../../ci/build_apps.py ./${{ matrix.test.app }} --target ${{ matrix.idf_target }} -vv --preserve-all --pytest-app
--- a/.github/workflows/console_cmd_ping__build.yml
+++ b/.github/workflows/console_cmd_ping__build.yml
@ -13,7 +13,7 @@ jobs:
    name: Build
    strategy:
      matrix:
-        idf_ver: ["latest", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3"]
        idf_target: ["esp32"]
        test: [ { app: ping-basic, path: "components/console_cmd_ping/examples" }]
    runs-on: ubuntu-22.04
@ -27,6 +27,6 @@ jobs:
        shell: bash
        working-directory: ${{matrix.test.path}}
        run: |
-          ${IDF_PATH}/install.sh --enable-pytest
          . ${IDF_PATH}/export.sh
+          pip install idf-component-manager idf-build-apps --upgrade
          python ../../../ci/build_apps.py ./${{ matrix.test.app }} --target ${{ matrix.idf_target }} -vv --preserve-all --pytest-app
--- a/.github/workflows/console_cmd_wifi__build.yml
+++ b/.github/workflows/console_cmd_wifi__build.yml
@ -13,7 +13,7 @@ jobs:
    name: Build
    strategy:
      matrix:
-        idf_ver: ["latest", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3"]
        idf_target: ["esp32"]
        test: [ { app: wifi-basic, path: "components/console_cmd_wifi/examples" }]
    runs-on: ubuntu-22.04
@ -27,6 +27,6 @@ jobs:
        shell: bash
        working-directory: ${{matrix.test.path}}
        run: |
-          ${IDF_PATH}/install.sh --enable-pytest
          . ${IDF_PATH}/export.sh
+          pip install idf-component-manager idf-build-apps --upgrade
          python ../../../ci/build_apps.py ./${{ matrix.test.app }} --target ${{ matrix.idf_target }} -vv --preserve-all --pytest-app
--- a/.github/workflows/console_simple_init__build.yml
+++ b/.github/workflows/console_simple_init__build.yml
@ -13,7 +13,7 @@ jobs:
    name: Build
    strategy:
      matrix:
-        idf_ver: ["latest", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3"]
        idf_target: ["esp32"]
        test: [ { app: console_basic, path: "components/console_simple_init/examples" }]
    runs-on: ubuntu-22.04
@ -27,6 +27,6 @@ jobs:
        shell: bash
        working-directory: ${{matrix.test.path}}
        run: |
-          ${IDF_PATH}/install.sh --enable-pytest
          . ${IDF_PATH}/export.sh
+          pip install idf-component-manager idf-build-apps --upgrade
          python ../../../ci/build_apps.py ./${{ matrix.test.app }} --target ${{ matrix.idf_target }} -vv --preserve-all --pytest-app
--- a/.github/workflows/eppp__build.yml
+++ b/.github/workflows/eppp__build.yml
@ -13,7 +13,7 @@ jobs:
    name: Build
    strategy:
      matrix:
-        idf_ver: ["latest"]
+        idf_ver: ["latest", "release-v5.3"]
        test: [ { app: host, path: "examples/host" }, { app: slave, path: "examples/slave" }, { app: test_app, path: "test/test_app" }]
    runs-on: ubuntu-20.04
    container: espressif/idf:${{ matrix.idf_ver }}
@ -23,6 +23,6 @@ jobs:
      - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }}
        shell: bash
        run: |
-          ${IDF_PATH}/install.sh --enable-pytest
          . ${IDF_PATH}/export.sh
+          pip install idf-component-manager idf-build-apps --upgrade
          python ./ci/build_apps.py ./components/eppp_link/${{matrix.test.path}} -vv --preserve-all
--- a/.github/workflows/examples_build-host-test.yml
+++ b/.github/workflows/examples_build-host-test.yml
@ -13,7 +13,7 @@ jobs:
    name: Build examples
    strategy:
      matrix:
-        idf_ver: ["latest", "release-v5.1"]
+        idf_ver: ["latest", "release-v5.1", "release-v5.2", "release-v5.3"]
    runs-on: ubuntu-22.04
    container: espressif/idf:${{ matrix.idf_ver }}
    steps:
--- a/.github/workflows/mdns__build-target-test.yml
+++ b/.github/workflows/mdns__build-target-test.yml
@ -13,7 +13,7 @@ jobs:
    name: Build
    strategy:
      matrix:
-        idf_ver: ["latest", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.0", "release-v5.2", "release-v5.3"]
        test: [ { app: example, path: "examples/query_advertise" }, { app: unit_test, path: "tests/unit_test" }, { app: test_app, path: "tests/test_apps" } ]
    runs-on: ubuntu-22.04
    container: espressif/idf:${{ matrix.idf_ver }}
--- a/.github/workflows/modem__build-host-tests.yml
+++ b/.github/workflows/modem__build-host-tests.yml
@ -13,16 +13,12 @@ jobs:
    name: Build examples
    strategy:
      matrix:
-        idf_ver: ["latest", "release-v4.3", "release-v4.4", "release-v5.0"]
+        idf_ver: ["latest", "release-v4.4", "release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3"]
        example: ["pppos_client", "modem_console", "modem_tcp_client", "ap_to_pppos", "simple_cmux_client"]
        exclude:
-          - idf_ver: "release-v4.3"
-            example: modem_tcp_client
          - idf_ver: "release-v4.4"
            example: modem_tcp_client
        include:
-          - idf_ver: "release-v4.3"
-            skip_config: usb
          - idf_ver: "release-v5.0"
            example: "simple_cmux_client"
            warning: "Warning: The smallest app partition is nearly full"
@ -57,7 +53,7 @@ jobs:
    name: Build tests
    strategy:
      matrix:
-        idf_ver: ["release-v5.0", "release-v5.1", "latest"]
+        idf_ver: ["release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3", "latest"]
        test: ["target", "target_ota", "target_iperf"]

    runs-on: ubuntu-22.04
--- a/.github/workflows/mqtt_cxx__build.yml
+++ b/.github/workflows/mqtt_cxx__build.yml
@ -13,7 +13,7 @@ jobs:
    name: Build
    strategy:
      matrix:
-        idf_ver: ["latest", "release-v5.0"]
+        idf_ver: ["latest", "release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3"]
        idf_target: ["esp32"]
        test: [ { app: mqtt-basic, path: "components/esp_mqtt_cxx/examples" }]
    runs-on: ubuntu-22.04
@ -27,6 +27,6 @@ jobs:
        shell: bash
        working-directory: ${{matrix.test.path}}
        run: |
-          ${IDF_PATH}/install.sh --enable-pytest
          . ${IDF_PATH}/export.sh
+          pip install idf-component-manager idf-build-apps --upgrade
          python ../../../ci/build_apps.py ./${{ matrix.test.app }} --target ${{ matrix.idf_target }} -vv --preserve-all --pytest-app
--- a/.github/workflows/tls_cxx__build.yml
+++ b/.github/workflows/tls_cxx__build.yml
@ -13,7 +13,7 @@ jobs:
    name: Build
    strategy:
      matrix:
-        idf_ver: ["latest", "release-v5.2", "release-v5.1"]
+        idf_ver: ["latest", "release-v5.3", "release-v5.2", "release-v5.1"]
        test: [ { app: client, path: "examples/tls_client" }, { app: udp, path: "examples/udp_mutual_auth" }, { app: test, path: "tests/uart_mutual_auth" } ]
    runs-on: ubuntu-20.04
    container: espressif/idf:${{ matrix.idf_ver }}
@ -25,6 +25,6 @@ jobs:
      - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }}
        shell: bash
        run: |
-          ${IDF_PATH}/install.sh --enable-pytest
          . ${IDF_PATH}/export.sh
+          pip install idf-component-manager idf-build-apps --upgrade
          python ./ci/build_apps.py ./components/mbedtls_cxx/${{ matrix.test.path }} -vv --preserve-all
--- a/.github/workflows/websocket__build-target-test.yml
+++ b/.github/workflows/websocket__build-target-test.yml
@ -13,7 +13,7 @@ jobs:
    name: Build
    strategy:
      matrix:
-        idf_ver: ["release-v5.0", "release-v5.1", "latest"]
+        idf_ver: ["release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3", "latest"]
        test: [ { app: example, path: "examples/target" }, { app: unit_test, path: "test" } ]
    runs-on: ubuntu-22.04
    container: espressif/idf:${{ matrix.idf_ver }}
@ -51,7 +51,7 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        idf_ver: ["release-v5.0", "release-v5.1", "latest"]
+        idf_ver: ["release-v5.0", "release-v5.1", "release-v5.2", "release-v5.3", "latest"]
        idf_target: ["esp32"]
        test: [ { app: example, path: "examples/target" }, { app: unit_test, path: "test" } ]
    runs-on:
--- a/.github/workflows/wifi_remote__build.yml
+++ b/.github/workflows/wifi_remote__build.yml
@ -22,14 +22,14 @@ jobs:
      - name: Check that headers are the same as generated
        shell: bash
        run: |
-          ${IDF_PATH}/install.sh --enable-pytest
          . ${IDF_PATH}/export.sh
+          pip install idf-component-manager idf-build-apps --upgrade
          cd ./components/esp_wifi_remote/scripts
          python generate_and_check.py

  build_wifi_remote:
    if: contains(github.event.pull_request.labels.*.name, 'wifi_remote') || github.event_name == 'push'
-    name: Build WiFi Remote
+    name: Build WiFi Remote Test
    strategy:
      matrix:
        idf_ver: ["latest"]
@ -46,6 +46,32 @@ jobs:
      - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }}
        shell: bash
        run: |
-          ${IDF_PATH}/install.sh --enable-pytest
          . ${IDF_PATH}/export.sh
+          pip install idf-component-manager idf-build-apps --upgrade
          python ./ci/build_apps.py ./components/esp_wifi_remote/${{matrix.test.path}} -vv --preserve-all
+
+  build_wifi_remote_example:
+    if: contains(github.event.pull_request.labels.*.name, 'wifi_remote') || github.event_name == 'push'
+    name: Build WiFi Remote Example
+    strategy:
+      matrix:
+        idf_ver: ["latest"]
+        example: [ { app: host, path: "examples/mqtt" }, { app: slave, path: "examples/server" }]
+        include:
+          - idf_ver: "latest"
+            example: { app: slave, path: "examples/server" }
+            warning: "Warning: The smallest app partition is nearly full"
+
+    runs-on: ubuntu-20.04
+    container: espressif/idf:${{ matrix.idf_ver }}
+    steps:
+      - name: Checkout esp-protocols
+        uses: actions/checkout@v3
+      - name: Build ${{ matrix.example.app }} with IDF-${{ matrix.idf_ver }}
+        env:
+          EXPECTED_WARNING: ${{ matrix.warning }}
+        shell: bash
+        run: |
+          . ${IDF_PATH}/export.sh
+          pip install idf-component-manager idf-build-apps --upgrade
+          python ./ci/build_apps.py ./components/esp_wifi_remote/${{matrix.example.path}} -vv --preserve-all
--- a/components/eppp_link/.cz.yaml
+++ b/components/eppp_link/.cz.yaml
@ -3,6 +3,6 @@ commitizen:
  bump_message: 'bump(eppp): $current_version -> $new_version'
  pre_bump_hooks: python ../../ci/changelog.py eppp_link
  tag_format: eppp-v$version
-  version: 0.0.1
+  version: 0.1.1
  version_files:
  - idf_component.yml
--- a/components/eppp_link/CHANGELOG.md
+++ b/components/eppp_link/CHANGELOG.md
@ -1,5 +1,23 @@
 # Changelog

+## [0.1.1](https://github.com/espressif/esp-protocols/commits/eppp-v0.1.1)
+
+### Bug Fixes
+
+- Make some common netif options configurable ([7829e8f](https://github.com/espressif/esp-protocols/commit/7829e8f))
+
+## [0.1.0](https://github.com/espressif/esp-protocols/commits/eppp-v0.1.0)
+
+### Features
+
+- Added CI job to build examples and tests ([7eefcf0](https://github.com/espressif/esp-protocols/commit/7eefcf0))
+
+### Bug Fixes
+
+- Fixed to select PPP LWIP opts which are OFF by default ([16be2f9](https://github.com/espressif/esp-protocols/commit/16be2f9))
+- Example to use iperf component from the registry ([bd6b66d](https://github.com/espressif/esp-protocols/commit/bd6b66d))
+- Fixed defalt config designated init issue in C++ ([8bd4712](https://github.com/espressif/esp-protocols/commit/8bd4712))
+
 ## [0.0.1](https://github.com/espressif/esp-protocols/commits/eppp-v0.0.1)

 ### Features
--- a/components/eppp_link/Kconfig
+++ b/components/eppp_link/Kconfig
@ -1,5 +1,11 @@
 menu "eppp_link"

+    config EPPP_LINK_USES_LWIP
+        bool
+        default "y"
+        select LWIP_PPP_SUPPORT
+        select LWIP_PPP_SERVER_SUPPORT
+
    choice EPPP_LINK_DEVICE
        prompt "Choose PPP device"
        default EPPP_LINK_DEVICE_UART
--- a/components/eppp_link/eppp_link.c
+++ b/components/eppp_link/eppp_link.c
@ -157,7 +157,7 @@ static void netif_deinit(esp_netif_t *netif)
    }
 }

-static esp_netif_t *netif_init(eppp_type_t role)
+static esp_netif_t *netif_init(eppp_type_t role, eppp_config_t *eppp_config)
 {
    if (s_eppp_netif_count > 9) {   // Limit to max 10 netifs, since we use "EPPPx" as the unique key (where x is 0-9)
        ESP_LOGE(TAG, "Cannot create more than 10 instances");
@ -217,10 +217,13 @@ static esp_netif_t *netif_init(eppp_type_t role)
    char if_key[] = "EPPP0"; // netif key needs to be unique
    if_key[sizeof(if_key) - 2 /* 2 = two chars before the terminator */ ] += s_eppp_netif_count++;
    base_netif_cfg.if_key = if_key;
-    if (role == EPPP_CLIENT) {
-        base_netif_cfg.if_desc = "pppos_client";
+    if (eppp_config->ppp.netif_description) {
+        base_netif_cfg.if_desc = eppp_config->ppp.netif_description;
    } else {
-        base_netif_cfg.if_desc = "pppos_server";
+        base_netif_cfg.if_desc = role == EPPP_CLIENT ? "pppos_client" : "pppos_server";
+    }
+    if (eppp_config->ppp.netif_prio) {
+        base_netif_cfg.route_prio = eppp_config->ppp.netif_prio;
    }
    esp_netif_config_t netif_ppp_config = { .base = &base_netif_cfg,
                                            .driver = ppp_driver_cfg,
@ -703,7 +706,12 @@ void eppp_deinit(esp_netif_t *netif)

 esp_netif_t *eppp_init(eppp_type_t role, eppp_config_t *config)
 {
-    esp_netif_t *netif = netif_init(role);
+    if (config == NULL || (role != EPPP_SERVER && role != EPPP_CLIENT)) {
+        ESP_LOGE(TAG, "Invalid configuration or role");
+        return NULL;
+    }
+
+    esp_netif_t *netif = netif_init(role, config);
    if (!netif) {
        ESP_LOGE(TAG, "Failed to initialize PPP netif");
        remove_handlers();
@ -730,6 +738,10 @@ esp_netif_t *eppp_init(eppp_type_t role, eppp_config_t *config)

 esp_netif_t *eppp_open(eppp_type_t role, eppp_config_t *config, int connect_timeout_ms)
 {
+    if (config == NULL || (role != EPPP_SERVER && role != EPPP_CLIENT)) {
+        ESP_LOGE(TAG, "Invalid configuration or role");
+        return NULL;
+    }
 #if CONFIG_EPPP_LINK_DEVICE_UART
    if (config->transport != EPPP_TRANSPORT_UART) {
        ESP_LOGE(TAG, "Invalid transport: UART device must be enabled in Kconfig");
--- a/components/eppp_link/examples/host/CMakeLists.txt
+++ b/components/eppp_link/examples/host/CMakeLists.txt
@ -1,7 +1,6 @@
 # The following four lines of boilerplate have to be in your project's CMakeLists
 # in this exact order for cmake to work correctly
 cmake_minimum_required(VERSION 3.16)
-set(EXTRA_COMPONENT_DIRS $ENV{IDF_PATH}/examples/common_components/iperf)


 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
--- a/components/eppp_link/examples/host/main/idf_component.yml
+++ b/components/eppp_link/examples/host/main/idf_component.yml
@ -1,4 +1,5 @@
 dependencies:
+  espressif/iperf-cmd: "^0.1.1"
  espressif/eppp_link:
    version: "*"
    override_path: "../../.."
--- a/components/eppp_link/idf_component.yml
+++ b/components/eppp_link/idf_component.yml
@ -1,4 +1,4 @@
-version: 0.0.1
+version: 0.1.1
 url: https://github.com/espressif/esp-protocols/tree/master/components/eppp_link
 description: The component provides a general purpose PPP connectivity, typically used as WiFi-PPP router
 dependencies:
--- a/components/eppp_link/include/eppp_link.h
+++ b/components/eppp_link/include/eppp_link.h
@ -37,6 +37,8 @@
    . ppp = {   \
            .our_ip4_addr = { .addr = our_ip },     \
            .their_ip4_addr = { .addr = their_ip }, \
+            .netif_prio = 0,                        \
+            .netif_description = NULL,              \
    }   \
 }

@ -88,6 +90,8 @@ typedef struct eppp_config_t {
    struct eppp_config_pppos_s {
        esp_ip4_addr_t our_ip4_addr;
        esp_ip4_addr_t their_ip4_addr;
+        int netif_prio;
+        const char *netif_description;
    } ppp;

 } eppp_config_t;
--- a/components/esp_modem/.build-test-rules.yml
+++ b/components/esp_modem/.build-test-rules.yml
@ -1,6 +1,6 @@
 components/esp_modem/examples/ap_to_pppos:
  disable:
-    - if: IDF_TARGET in ["esp32h2"]
+    - if: IDF_TARGET in ["esp32h2", "esp32p4"]

 components/esp_modem/examples/modem_console:
  disable:
--- a/components/esp_modem/test/target_iperf/CMakeLists.txt
+++ b/components/esp_modem/test/target_iperf/CMakeLists.txt
@ -2,9 +2,5 @@
 # CMakeLists in this exact order for cmake to work correctly
 cmake_minimum_required(VERSION 3.5)

-set(EXTRA_COMPONENT_DIRS    $ENV{IDF_PATH}/examples/system/console/advanced/components
-                            $ENV{IDF_PATH}/examples/common_components/iperf
-                            "../..")
-
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(pppd_test)
--- a/components/esp_modem/test/target_iperf/main/idf_component.yml
+++ b/components/esp_modem/test/target_iperf/main/idf_component.yml
@ -0,0 +1,6 @@
+## IDF Component Manager Manifest File
+dependencies:
+  espressif/esp_modem:
+    version: "^1.1.0"
+    override_path: "../../.."
+  espressif/iperf-cmd: "^0.1.1"
--- a/components/esp_modem/test/target_iperf/main/pppd_iperf_main.c
+++ b/components/esp_modem/test/target_iperf/main/pppd_iperf_main.c
@ -8,7 +8,6 @@
 #include "sdkconfig.h"
 #include "esp_log.h"
 #include "esp_console.h"
-#include "cmd_system.h"

 void register_pppd(void);

@ -22,7 +21,6 @@ void app_main(void)
    ESP_ERROR_CHECK(esp_console_new_repl_uart(&uart_config, &repl_config, &repl));

    /* Register commands */
-    register_system_common();
    register_pppd();

    printf("\n =======================================================\n");
--- a/components/esp_mqtt_cxx/esp_mqtt_cxx.cpp
+++ b/components/esp_mqtt_cxx/esp_mqtt_cxx.cpp
@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2021-2024 Espressif Systems (Shanghai) CO LTD
 *
 * SPDX-License-Identifier: Apache-2.0
 */
@ -7,12 +7,12 @@
 #include <string>
 #include <algorithm>
 #include <stdexcept>
+#include <variant>

 #include "mqtt_client.h"
 #include "esp_log.h"

 #include "esp_mqtt.hpp"
-#include "esp_mqtt_client_config.hpp"

 namespace {

@ -133,6 +133,22 @@ esp_mqtt_client_config_t make_config(BrokerConfiguration const &broker, ClientCr
    esp_mqtt_client_config_t mqtt_client_cfg{};
    config_broker(mqtt_client_cfg, broker);
    config_client_credentials(mqtt_client_cfg, credentials);
+    mqtt_client_cfg.session.keepalive = config.session.keepalive;
+    mqtt_client_cfg.session.last_will.msg = config.session.last_will.lwt_msg;
+    mqtt_client_cfg.session.last_will.topic = config.session.last_will.lwt_topic;
+    mqtt_client_cfg.session.last_will.msg_len = config.session.last_will.lwt_msg_len;
+    mqtt_client_cfg.session.last_will.qos = config.session.last_will.lwt_qos;
+    mqtt_client_cfg.session.last_will.retain = config.session.last_will.lwt_retain;
+    mqtt_client_cfg.session.protocol_ver = config.session.protocol_ver;
+    mqtt_client_cfg.session.disable_keepalive = config.session.disable_keepalive;
+    mqtt_client_cfg.network.reconnect_timeout_ms = config.connection.reconnect_timeout_ms;
+    mqtt_client_cfg.network.timeout_ms = config.connection.network_timeout_ms;
+    mqtt_client_cfg.network.disable_auto_reconnect = config.connection.disable_auto_reconnect;
+    mqtt_client_cfg.network.refresh_connection_after_ms = config.connection.refresh_connection_after_ms;
+    mqtt_client_cfg.task.priority = config.task.task_prio;
+    mqtt_client_cfg.task.stack_size = config.task.task_stack;
+    mqtt_client_cfg.buffer.size = config.buffer_size;
+    mqtt_client_cfg.buffer.out_size = config.out_buffer_size;
    return mqtt_client_cfg;
 }
 }
@ -150,7 +166,6 @@ Client::Client(esp_mqtt_client_config_t const &config) :  handler(esp_mqtt_clien
    CHECK_THROW_SPECIFIC(esp_mqtt_client_start(handler.get()), mqtt::MQTTException);
 }

-
 void Client::mqtt_event_handler(void *handler_args, esp_event_base_t base, int32_t event_id, void *event_data) noexcept
 {
    ESP_LOGD(TAG, "Event dispatched from event loop base=%s, event_id=%" PRIu32, base, event_id);
--- a/components/esp_websocket_client/esp_websocket_client.c
+++ b/components/esp_websocket_client/esp_websocket_client.c
@ -497,6 +497,9 @@ static esp_err_t esp_websocket_client_create_transport(esp_websocket_client_hand

        esp_transport_set_default_port(ssl, WEBSOCKET_SSL_DEFAULT_PORT);
        esp_transport_list_add(client->transport_list, ssl, "_ssl"); // need to save to transport list, for cleanup
+        if (client->keep_alive_cfg.keep_alive_enable) {
+            esp_transport_ssl_set_keep_alive(ssl, &client->keep_alive_cfg);
+        }
        if (client->config->use_global_ca_store == true) {
            esp_transport_ssl_enable_global_ca_store(ssl);
        } else if (client->config->cert) {
@ -552,9 +555,29 @@ static int esp_websocket_client_send_with_exact_opcode(esp_websocket_client_hand
    int wlen = 0, widx = 0;
    bool contained_fin = opcode & WS_TRANSPORT_OPCODES_FIN;

+    if (client == NULL || len < 0 || (data == NULL && len > 0)) {
+        ESP_LOGE(TAG, "Invalid arguments");
+        return -1;
+    }
+
+    if (!esp_websocket_client_is_connected(client)) {
+        ESP_LOGE(TAG, "Websocket client is not connected");
+        return -1;
+    }
+
+    if (client->transport == NULL) {
+        ESP_LOGE(TAG, "Invalid transport");
+        return -1;
+    }
+
+    if (xSemaphoreTakeRecursive(client->lock, timeout) != pdPASS) {
+        ESP_LOGE(TAG, "Could not lock ws-client within %" PRIu32 " timeout", timeout);
+        return -1;
+    }
+
    if (esp_websocket_new_buf(client, true) != ESP_OK) {
        ESP_LOGE(TAG, "Failed to setup tx buffer");
-        return -1;
+        goto unlock_and_return;
    }

    while (widx < len || opcode) {  // allow for sending "current_opcode" only message with len==0
@ -580,14 +603,18 @@ static int esp_websocket_client_send_with_exact_opcode(esp_websocket_client_hand
                esp_websocket_client_error(client, "esp_transport_write() returned %d, errno=%d", ret, errno);
            }
            esp_websocket_client_abort_connection(client, WEBSOCKET_ERROR_TYPE_TCP_TRANSPORT);
-            return ret;
+            goto unlock_and_return;
        }
        opcode = 0;
        widx += wlen;
        need_write = len - widx;
    }
    esp_websocket_free_buf(client, true);
-    return widx;
+    ret = widx;
+
+unlock_and_return:
+    xSemaphoreGiveRecursive(client->lock);
+    return ret;
 }

 esp_websocket_client_handle_t esp_websocket_client_init(const esp_websocket_client_config_t *config)
@ -1208,35 +1235,7 @@ int esp_websocket_client_send_fin(esp_websocket_client_handle_t client, TickType

 int esp_websocket_client_send_with_opcode(esp_websocket_client_handle_t client, ws_transport_opcodes_t opcode, const uint8_t *data, int len, TickType_t timeout)
 {
-    int ret = -1;
-    if (client == NULL || len < 0 || (data == NULL && len > 0)) {
-        ESP_LOGE(TAG, "Invalid arguments");
-        return -1;
-    }
-
-    if (xSemaphoreTakeRecursive(client->lock, timeout) != pdPASS) {
-        ESP_LOGE(TAG, "Could not lock ws-client within %" PRIu32 " timeout", timeout);
-        return -1;
-    }
-
-    if (!esp_websocket_client_is_connected(client)) {
-        ESP_LOGE(TAG, "Websocket client is not connected");
-        goto unlock_and_return;
-    }
-
-    if (client->transport == NULL) {
-        ESP_LOGE(TAG, "Invalid transport");
-        goto unlock_and_return;
-    }
-
-    ret = esp_websocket_client_send_with_exact_opcode(client, opcode | WS_TRANSPORT_OPCODES_FIN, data, len, timeout);
-    if (ret < 0) {
-        ESP_LOGE(TAG, "Failed to send the buffer");
-        goto unlock_and_return;
-    }
-unlock_and_return:
-    xSemaphoreGiveRecursive(client->lock);
-    return ret;
+    return esp_websocket_client_send_with_exact_opcode(client, opcode | WS_TRANSPORT_OPCODES_FIN, data, len, timeout);
 }

 bool esp_websocket_client_is_connected(esp_websocket_client_handle_t client)
--- a/components/esp_websocket_client/examples/linux/main/main.c
+++ b/components/esp_websocket_client/examples/linux/main/main.c
@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
 *
 * SPDX-License-Identifier: Apache-2.0
 */
@ -96,14 +96,24 @@ static void websocket_app_start(void)
        vTaskDelay(1000 / portTICK_PERIOD_MS);
    }

-    ESP_LOGI(TAG, "Sending fragmented message");
-    vTaskDelay(1000 / portTICK_PERIOD_MS);
+    // Sending text data
+    ESP_LOGI(TAG, "Sending fragmented text message");
    memset(data, 'a', sizeof(data));
    esp_websocket_client_send_text_partial(client, data, sizeof(data), portMAX_DELAY);
    memset(data, 'b', sizeof(data));
    esp_websocket_client_send_cont_msg(client, data, sizeof(data), portMAX_DELAY);
    esp_websocket_client_send_fin(client, portMAX_DELAY);

+    vTaskDelay(1000 / portTICK_PERIOD_MS);
+    // Sending binary data
+    ESP_LOGI(TAG, "Sending fragmented binary message");
+    char binary_data[128];
+    memset(binary_data, 0, sizeof(binary_data));
+    esp_websocket_client_send_bin_partial(client, binary_data, sizeof(binary_data), portMAX_DELAY);
+    memset(binary_data, 1, sizeof(binary_data));
+    esp_websocket_client_send_cont_msg(client, binary_data, sizeof(binary_data), portMAX_DELAY);
+    esp_websocket_client_send_fin(client, portMAX_DELAY);
+
    esp_websocket_client_destroy(client);
 }

--- a/components/esp_websocket_client/examples/target/main/websocket_example.c
+++ b/components/esp_websocket_client/examples/target/main/websocket_example.c
@ -88,7 +88,9 @@ static void websocket_event_handler(void *handler_args, esp_event_base_t base, i
    case WEBSOCKET_EVENT_DATA:
        ESP_LOGI(TAG, "WEBSOCKET_EVENT_DATA");
        ESP_LOGI(TAG, "Received opcode=%d", data->op_code);
-        if (data->op_code == 0x08 && data->data_len == 2) {
+        if (data->op_code == 0x2) { // Opcode 0x2 indicates binary data
+            ESP_LOG_BUFFER_HEX("Received binary data", data->data_ptr, data->data_len);
+        } else if (data->op_code == 0x08 && data->data_len == 2) {
            ESP_LOGW(TAG, "Received closed message with code=%d", 256 * data->data_ptr[0] + data->data_ptr[1]);
        } else {
            ESP_LOGW(TAG, "Received=%.*s\n\n", data->data_len, (char *)data->data_ptr);
@ -183,13 +185,32 @@ static void websocket_app_start(void)
        vTaskDelay(1000 / portTICK_PERIOD_MS);
    }

-    ESP_LOGI(TAG, "Sending fragmented message");
    vTaskDelay(1000 / portTICK_PERIOD_MS);
+    // Sending text data
+    ESP_LOGI(TAG, "Sending fragmented text message");
    memset(data, 'a', sizeof(data));
    esp_websocket_client_send_text_partial(client, data, sizeof(data), portMAX_DELAY);
    memset(data, 'b', sizeof(data));
    esp_websocket_client_send_cont_msg(client, data, sizeof(data), portMAX_DELAY);
    esp_websocket_client_send_fin(client, portMAX_DELAY);
+    vTaskDelay(1000 / portTICK_PERIOD_MS);
+
+    // Sending binary data
+    ESP_LOGI(TAG, "Sending fragmented binary message");
+    char binary_data[5];
+    memset(binary_data, 0, sizeof(binary_data));
+    esp_websocket_client_send_bin_partial(client, binary_data, sizeof(binary_data), portMAX_DELAY);
+    memset(binary_data, 1, sizeof(binary_data));
+    esp_websocket_client_send_cont_msg(client, binary_data, sizeof(binary_data), portMAX_DELAY);
+    esp_websocket_client_send_fin(client, portMAX_DELAY);
+    vTaskDelay(1000 / portTICK_PERIOD_MS);
+
+    // Sending text data longer than ws buffer (default 1024)
+    ESP_LOGI(TAG, "Sending text longer than ws buffer (default 1024)");
+    const int size = 2000;
+    char *long_data = malloc(size);
+    memset(long_data, 'a', size);
+    esp_websocket_client_send_text(client, long_data, size, portMAX_DELAY);

    xSemaphoreTake(shutdown_sema, portMAX_DELAY);
    esp_websocket_client_close(client, portMAX_DELAY);
--- a/components/esp_websocket_client/examples/target/pytest_websocket.py
+++ b/components/esp_websocket_client/examples/target/pytest_websocket.py
@ -27,10 +27,13 @@ def get_my_ip():


 class WebsocketTestEcho(WebSocket):
-
    def handleMessage(self):
-        self.sendMessage(self.data)
-        print('\n Server sent: {}\n'.format(self.data))
+        if isinstance(self.data, bytes):
+            print(f'\n Server received binary data: {self.data.hex()}\n')
+            self.sendMessage(self.data, binary=True)
+        else:
+            print(f'\n Server received: {self.data}\n')
+            self.sendMessage(self.data)

    def handleConnected(self):
        print('Connection from: {}'.format(self.address))
@ -86,6 +89,9 @@ def test_examples_protocol_websocket(dut):
      3. send and receive data
    """

+    # Test for echo functionality:
+    # Sends a series of simple "hello" messages to the WebSocket server and verifies that each one is echoed back correctly.
+    # This tests the basic responsiveness and correctness of the WebSocket connection.
    def test_echo(dut):
        dut.expect('WEBSOCKET_EVENT_CONNECTED')
        for i in range(0, 5):
@ -93,12 +99,16 @@ def test_examples_protocol_websocket(dut):
        print('All echos received')
        sys.stdout.flush()

+    # Test for clean closure of the WebSocket connection:
+    # Ensures that the WebSocket can correctly receive a close frame and terminate the connection without issues.
    def test_close(dut):
        code = dut.expect(
            re.compile(
                b'websocket: Received closed message with code=(\\d*)'))[0]
        print('Received close frame with code {}'.format(code))

+    # Test for JSON message handling:
+    # Sends a JSON formatted string and verifies that the received message matches the expected JSON structure.
    def test_json(dut, websocket):
        json_string = """
            [
@ -118,7 +128,7 @@ def test_examples_protocol_websocket(dut):
        match = dut.expect(
            re.compile(b'Json=({[a-zA-Z0-9]*).*}')).group(0).decode()[5:]
        if match == str(data[0]):
-            print('Sent message and received message are equal \n')
+            print('\n Sent message and received message are equal \n')
            sys.stdout.flush()
        else:
            raise ValueError(
@ -126,6 +136,8 @@ def test_examples_protocol_websocket(dut):
                                 \nreceived: {}\nwith length {}'.format(
                    data[0], len(data[0]), match, len(match)))

+    # Test for receiving long messages:
+    # This sends a message with a specified length (2000 characters) to ensure the WebSocket can handle large data payloads. Repeated 3 times for reliability.
    def test_recv_long_msg(dut, websocket, msg_len, repeats):

        send_msg = ''.join(
@ -142,7 +154,7 @@ def test_examples_protocol_websocket(dut):
                recv_msg += match

            if recv_msg == send_msg:
-                print('Sent message and received message are equal \n')
+                print('\n Sent message and received message are equal \n')
                sys.stdout.flush()
            else:
                raise ValueError(
@ -150,9 +162,50 @@ def test_examples_protocol_websocket(dut):
                                \nreceived: {}\nwith length {}'.format(
                        send_msg, len(send_msg), recv_msg, len(recv_msg)))

-    def test_fragmented_msg(dut):
+    # Test for receiving the first fragment of a large message:
+    # Verifies the WebSocket's ability to correctly process the initial segment of a fragmented message.
+    def test_recv_fragmented_msg1(dut):
+        dut.expect('websocket: Total payload length=2000, data_len=1024, current payload offset=0')
+
+    # Test for receiving the second fragment of a large message:
+    # Confirms that the WebSocket can correctly handle and process the subsequent segment of a fragmented message.
+    def test_recv_fragmented_msg2(dut):
+        dut.expect('websocket: Total payload length=2000, data_len=976, current payload offset=1024')
+
+    # Test for receiving fragmented text messages:
+    # Checks if the WebSocket can accurately reconstruct a message sent in several smaller parts.
+    def test_fragmented_txt_msg(dut):
        dut.expect('Received=' + 32 * 'a' + 32 * 'b')
-        print('Fragmented data received')
+        print('\nFragmented data received\n')
+
+    # Extract the hexdump portion of the log line
+    def parse_hexdump(line):
+        match = re.search(r'\(.*\) Received binary data: ([0-9A-Fa-f ]+)', line)
+        if match:
+            hexdump = match.group(1).strip().replace(' ', '')
+            # Convert the hexdump string to a bytearray
+            return bytearray.fromhex(hexdump)
+        return bytearray()
+
+    # Capture the binary log output from the DUT
+    def test_fragmented_binary_msg(dut):
+        match = dut.expect(r'\(.*\) Received binary data: .*')
+        if match:
+            line = match.group(0).strip()
+            if isinstance(line, bytes):
+                line = line.decode('utf-8')
+
+            # Parse the hexdump from the log line
+            received_data = parse_hexdump(line)
+
+            # Create the expected bytearray with the specified pattern
+            expected_data = bytearray([0, 0, 0, 0, 0, 1, 1, 1, 1, 1])
+
+            # Validate the received data
+            assert received_data == expected_data, f'Received data does not match expected data. Received: {received_data}, Expected: {expected_data}'
+            print('\nFragmented data received\n')
+        else:
+            assert False, 'Log line with binary data not found'

    # Starting of the test
    try:
@ -184,10 +237,12 @@ def test_examples_protocol_websocket(dut):
            dut.expect('Please enter uri of websocket endpoint', timeout=30)
            dut.write(uri)
            test_echo(dut)
-            # Message length should exceed DUT's buffer size to test fragmentation, default is 1024 byte
            test_recv_long_msg(dut, ws, 2000, 3)
            test_json(dut, ws)
-            test_fragmented_msg(dut)
+            test_fragmented_txt_msg(dut)
+            test_fragmented_binary_msg(dut)
+            test_recv_fragmented_msg1(dut)
+            test_recv_fragmented_msg2(dut)
            test_close(dut)
    else:
        print('DUT connecting to {}'.format(uri))
--- a/components/esp_websocket_client/examples/target/sdkconfig.ci.dynamic_buffer
+++ b/components/esp_websocket_client/examples/target/sdkconfig.ci.dynamic_buffer
@ -0,0 +1,14 @@
+CONFIG_IDF_TARGET="esp32"
+CONFIG_IDF_TARGET_LINUX=n
+CONFIG_WEBSOCKET_URI_FROM_STDIN=n
+CONFIG_WEBSOCKET_URI_FROM_STRING=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_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_ESP_WS_CLIENT_ENABLE_DYNAMIC_BUFFER=y
--- a/components/esp_wifi_remote/.cz.yaml
+++ b/components/esp_wifi_remote/.cz.yaml
@ -3,6 +3,6 @@ commitizen:
  bump_message: 'bump(wifi_remote): $current_version -> $new_version'
  pre_bump_hooks: python ../../ci/changelog.py esp_wifi_remote
  tag_format: wifi_remote-v$version
-  version: 0.1.12
+  version: 0.2.3
  version_files:
  - idf_component.yml
--- a/components/esp_wifi_remote/CHANGELOG.md
+++ b/components/esp_wifi_remote/CHANGELOG.md
@ -1,5 +1,37 @@
 # Changelog

+## [0.2.3](https://github.com/espressif/esp-protocols/commits/wifi_remote-v0.2.3)
+
+### Bug Fixes
+
+- Fix server event/command race condtion using eventfd ([732b1d5](https://github.com/espressif/esp-protocols/commit/732b1d5))
+- Lock server before marshalling events ([9e13870](https://github.com/espressif/esp-protocols/commit/9e13870))
+
+## [0.2.2](https://github.com/espressif/esp-protocols/commits/wifi_remote-v0.2.2)
+
+### Bug Fixes
+
+- Added more netif options for eppp connection ([24ce867](https://github.com/espressif/esp-protocols/commit/24ce867))
+- Do not restrict EPPP config to RSA keys only ([f05c765](https://github.com/espressif/esp-protocols/commit/f05c765), [#570](https://github.com/espressif/esp-protocols/issues/570))
+
+## [0.2.1](https://github.com/espressif/esp-protocols/commits/wifi_remote-v0.2.1)
+
+### Bug Fixes
+
+- Added misc wifi API in eppp impl ([93256d1](https://github.com/espressif/esp-protocols/commit/93256d1))
+- Updated eppp dependency not to use fixed version ([3a48c06](https://github.com/espressif/esp-protocols/commit/3a48c06))
+
+## [0.2.0](https://github.com/espressif/esp-protocols/commits/wifi_remote-v0.2.0)
+
+### Features
+
+- Add support for simple eppp based RPC ([fd168d8](https://github.com/espressif/esp-protocols/commit/fd168d8))
+
+### Bug Fixes
+
+- Make services restartable, code cleanup ([6c82ce2](https://github.com/espressif/esp-protocols/commit/6c82ce2))
+- Add examples to CI ([d2b7c55](https://github.com/espressif/esp-protocols/commit/d2b7c55))
+
 ## [0.1.12](https://github.com/espressif/esp-protocols/commits/wifi_remote-v0.1.12)

 ### Features
--- a/components/esp_wifi_remote/CMakeLists.txt
+++ b/components/esp_wifi_remote/CMakeLists.txt
@ -1,15 +1,20 @@
 if(NOT CONFIG_ESP_WIFI_ENABLED)
-    set(src_wifi_is_remote esp_wifi_remote.c esp_wifi_with_remote.c)
+    set(src_wifi_is_remote esp_wifi_remote.c esp_wifi_with_remote.c esp_wifi_remote_net.c)
+endif()
+
+if(CONFIG_ESP_WIFI_REMOTE_LIBRARY_EPPP)
+    set(src_wifi_remote_eppp eppp/wifi_remote_rpc_client.cpp eppp/wifi_remote_rpc_server.cpp eppp/eppp_init.c)
+else()
+    set(src_wifi_remote_weak esp_wifi_remote_weak.c)
 endif()

 idf_component_register(INCLUDE_DIRS include
-                    SRCS  ${src_wifi_is_remote}
-                          esp_wifi_remote_net.c
-                          esp_wifi_remote_weak.c
+                    SRCS ${src_wifi_remote_weak}
+                         ${src_wifi_remote_eppp}
+                         ${src_wifi_is_remote}
+                    PRIV_INCLUDE_DIRS eppp
                    REQUIRES esp_event esp_netif
-                    PRIV_REQUIRES esp_wifi)
-
-idf_component_optional_requires(PRIVATE esp_hosted)
+                    PRIV_REQUIRES esp_wifi esp-tls vfs)

 idf_component_get_property(wifi esp_wifi COMPONENT_LIB)
 target_link_libraries(${wifi} PUBLIC ${COMPONENT_LIB})
--- a/components/esp_wifi_remote/Kconfig
+++ b/components/esp_wifi_remote/Kconfig
@ -5,6 +5,7 @@ menu "Wi-Fi Remote"
        default y

    orsource "./Kconfig.soc_wifi_caps.in"
+    orsource "./Kconfig.rpc.in"

        config ESP_WIFI_STATIC_RX_BUFFER_NUM
            int "Max number of WiFi static RX buffers"
@ -191,7 +192,7 @@ menu "Wi-Fi Remote"
                Set the size of WiFi Block Ack RX window. Generally a bigger value means higher throughput and better
                compatibility but more memory. Most of time we should NOT change the default value unless special
                reason, e.g. test the maximum UDP RX throughput with iperf etc. For iperf test in shieldbox, the
-                recommended value is 9~12. If PSRAM is used and WiFi memory is prefered to allocat in PSRAM first,
+                recommended value is 9~12. If PSRAM is used and WiFi memory is preferred to allocate in PSRAM first,
                the default and minimum value should be 16 to achieve better throughput and compatibility with both
                stations and APs.

@ -228,14 +229,14 @@ menu "Wi-Fi Remote"
            help
                ESP-MESH utilizes beacon frames to detect and resolve root node conflicts (see documentation). However
                the default length of a beacon frame can simultaneously hold only five root node identifier structures,
-                meaning that a root node conflict of up to five nodes can be detected at one time. In the occurence of
+                meaning that a root node conflict of up to five nodes can be detected at one time. In the occurrence of
                more root nodes conflict involving more than five root nodes, the conflict resolution process will
                detect five of the root nodes, resolve the conflict, and re-detect more root nodes. This process will
                repeat until all root node conflicts are resolved. However this process can generally take a very long
                time.

                To counter this situation, the beacon frame length can be increased such that more root nodes can be
-                detected simultaneously. Each additional root node will require 36 bytes and should be added ontop of
+                detected simultaneously. Each additional root node will require 36 bytes and should be added on top of
                the default beacon frame length of
                752 bytes. For example, if you want to detect 10 root nodes simultaneously, you need to set the beacon
                frame length as
@ -487,9 +488,9 @@ menu "Wi-Fi Remote"
                help
                    Select this option to use MbedTLS TLS client for WPA2 enterprise connection.
                    Please note that from MbedTLS-3.0 onwards, MbedTLS does not support SSL-3.0
-                    TLS-v1.0, TLS-v1.1 versions. Incase your server is using one of these version,
+                    TLS-v1.0, TLS-v1.1 versions. In case your server is using one of these version,
                    it is advisable to update your server.
-                    Please disable this option for compatibilty with older TLS versions.
+                    Please disable this option for compatibility with older TLS versions.

            config ESP_WIFI_EAP_TLS1_3
                bool "Enable EAP-TLS v1.3 Support for WiFi Enterprise connection"
@ -556,6 +557,26 @@ menu "Wi-Fi Remote"
            help
                Select this option to enable WiFi Multiband operation certification support.

+        config ESP_WIFI_ENABLE_ROAMING_APP
+            bool "Advanced support for Wi-Fi Roaming (Experimental)"
+            depends on IDF_EXPERIMENTAL_FEATURES
+            default n
+            select ESP_WIFI_SCAN_CACHE
+            help
+                Enable Espressif's roaming app to allow for efficient Wi-Fi roaming.
+                This includes configurable periodic environment scans, maintaining a cache of the
+                best APs, handling low rssi events etc.
+
+                Risk Warning
+                Please note that this feature is still experimental and enabling this potentially can
+                lead to unpredictable scanning, connection and roaming attempts.
+                We are still working on tuning and optimising this feature to ensure reliable and stable use.
+
+        menu "Configure roaming App"
+            depends on ESP_WIFI_ENABLE_ROAMING_APP
+            rsource "wifi_apps/roaming_app/src/Kconfig.roaming"
+        endmenu
+
        config ESP_WIFI_DPP_SUPPORT
            bool "Enable DPP support"
            default n
@ -597,7 +618,7 @@ menu "Wi-Fi Remote"
                default n
                help
                    Select this option to enable validate each WPS attribute
-                    rigorously. Disabling this add the workaorunds with various APs.
+                    rigorously. Disabling this add the workarounds with various APs.
                    Enabling this may cause inter operability issues with some APs.

            config ESP_WIFI_WPS_PASSPHRASE
@ -605,9 +626,9 @@ menu "Wi-Fi Remote"
                default n
                help
                    Select this option to get passphrase during WPS configuration.
-                    This option fakes the virtual display capabilites to get the
+                    This option fakes the virtual display capabilities to get the
                    configuration in passphrase mode.
-                    Not recommanded to be used since WPS credentials should not
+                    Not recommended to be used since WPS credentials should not
                    be shared to other devices, making it in readable format increases
                    that risk, also passphrase requires pbkdf2 to convert in psk.

--- a/components/esp_wifi_remote/Kconfig.rpc.in
+++ b/components/esp_wifi_remote/Kconfig.rpc.in
@ -0,0 +1,74 @@
+choice ESP_WIFI_REMOTE_LIBRARY
+    prompt "Choose WiFi-remote implementation"
+    default ESP_WIFI_REMOTE_LIBRARY_EPPP
+    help
+        Select type of WiFi Remote implementation
+
+        ESP-HOSTED is the default and most versatile option.
+        It's also possible to use EPPP, which uses PPPoS link between micros and NAPT, so it's slower
+        and less universal.
+
+    config ESP_WIFI_REMOTE_LIBRARY_HOSTED
+        bool "ESP-HOSTED"
+    config ESP_WIFI_REMOTE_LIBRARY_EPPP
+        bool "EPPP"
+endchoice
+
+    if ESP_WIFI_REMOTE_LIBRARY_EPPP
+
+        config ESP_WIFI_REMOTE_EPPP_UART_TX_PIN
+            int "TXD Pin Number"
+            default 10
+            range 0 31
+            help
+                Pin number of UART TX.
+
+        config ESP_WIFI_REMOTE_EPPP_UART_RX_PIN
+            int "RXD Pin Number"
+            default 11
+            range 0 31
+            help
+                Pin number of UART RX.
+
+        config ESP_WIFI_REMOTE_EPPP_NETIF_PRIORITY
+            int "Routing priority of eppp netif"
+            default 100
+            range 0 256
+            help
+                Set the priority of the wifi-remote netif.
+                The bigger the number the higher the priority.
+                The interface which is up and with the highest priority will act as a default GW.
+
+        config ESP_WIFI_REMOTE_EPPP_NETIF_DESCRIPTION
+            string "eppp network interface description"
+            default "example_netif_sta"
+            help
+                Textual description of the wifi remote network interface.
+                By default it is set to "example_netif_sta" to be used in IDF protocol example
+                as default wifi station substitution.
+
+        config ESP_WIFI_REMOTE_EPPP_SERVER_CA
+            string "Servers CA certificate"
+            default "--- Please copy content of the CA certificate ---"
+
+        config ESP_WIFI_REMOTE_EPPP_CLIENT_CRT
+            string "Client certificate"
+            default "--- Please copy content of the Client certificate ---"
+
+        config ESP_WIFI_REMOTE_EPPP_CLIENT_KEY
+            string "Client key"
+            default "--- Please copy content of the Client key ---"
+
+        config ESP_WIFI_REMOTE_EPPP_CLIENT_CA
+            string "Clients CA certificate"
+            default "--- Please copy content of the CA certificate ---"
+
+        config ESP_WIFI_REMOTE_EPPP_SERVER_CRT
+            string "Server certificate"
+            default "--- Please copy content of the Client certificate ---"
+
+        config ESP_WIFI_REMOTE_EPPP_SERVER_KEY
+            string "Server key"
+            default "--- Please copy content of the Client key ---"
+
+    endif
--- a/components/esp_wifi_remote/Kconfig.soc_wifi_caps.in
+++ b/components/esp_wifi_remote/Kconfig.soc_wifi_caps.in
@ -227,3 +227,11 @@ endif # ESP32C6
 if SLAVE_IDF_TARGET_ESP32H2

 endif # ESP32H2
+
+if SLAVE_IDF_TARGET_ESP32P4
+
+    config SLAVE_SOC_WIFI_LIGHT_SLEEP_CLK_WIDTH
+        int
+        default 12
+
+endif # ESP32P4
--- a/components/esp_wifi_remote/eppp/eppp_init.c
+++ b/components/esp_wifi_remote/eppp/eppp_init.c
@ -0,0 +1,22 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#include "esp_log.h"
+#include "esp_wifi.h"
+#include "eppp_link.h"
+
+__attribute__((weak)) esp_netif_t *wifi_remote_eppp_init(eppp_type_t role)
+{
+    uint32_t our_ip = role == EPPP_SERVER ? EPPP_DEFAULT_SERVER_IP() : EPPP_DEFAULT_CLIENT_IP();
+    uint32_t their_ip = role == EPPP_SERVER ? EPPP_DEFAULT_CLIENT_IP() : EPPP_DEFAULT_SERVER_IP();
+    eppp_config_t config = EPPP_DEFAULT_CONFIG(our_ip, their_ip);
+    // We currently support only UART transport
+    config.transport = EPPP_TRANSPORT_UART;
+    config.uart.tx_io = CONFIG_ESP_WIFI_REMOTE_EPPP_UART_TX_PIN;
+    config.uart.rx_io = CONFIG_ESP_WIFI_REMOTE_EPPP_UART_RX_PIN;
+    config.ppp.netif_description = CONFIG_ESP_WIFI_REMOTE_EPPP_NETIF_DESCRIPTION;
+    config.ppp.netif_prio = CONFIG_ESP_WIFI_REMOTE_EPPP_NETIF_PRIORITY;
+    return eppp_open(role, &config, portMAX_DELAY);
+}
--- a/components/esp_wifi_remote/eppp/wifi_remote_rpc_client.cpp
+++ b/components/esp_wifi_remote/eppp/wifi_remote_rpc_client.cpp
@ -0,0 +1,318 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#include <netdb.h>
+#include <memory>
+#include <cinttypes>
+#include "esp_log.h"
+#include "esp_tls.h"
+#include "esp_wifi.h"
+#include "esp_check.h"
+#include "wifi_remote_rpc_impl.hpp"
+#include "eppp_link.h"
+#include "freertos/FreeRTOS.h"
+#include "freertos/event_groups.h"
+#include "wifi_remote_rpc_params.h"
+
+extern "C" esp_netif_t *wifi_remote_eppp_init(eppp_type_t role);
+
+namespace eppp_rpc {
+
+namespace client {
+const char *TAG = "rpc_client";
+
+const unsigned char ca_crt[] = "-----BEGIN CERTIFICATE-----\n" CONFIG_ESP_WIFI_REMOTE_EPPP_SERVER_CA "\n-----END CERTIFICATE-----";
+const unsigned char crt[] = "-----BEGIN CERTIFICATE-----\n" CONFIG_ESP_WIFI_REMOTE_EPPP_CLIENT_CRT "\n-----END CERTIFICATE-----";
+const unsigned char key[] = "-----BEGIN PRIVATE KEY-----\n" CONFIG_ESP_WIFI_REMOTE_EPPP_CLIENT_KEY "\n-----END PRIVATE KEY-----";
+// TODO: Add option to supply keys and certs via a global symbol (file)
+
+}
+
+using namespace client;
+
+class Sync {
+    friend class RpcInstance;
+public:
+    void lock()
+    {
+        xSemaphoreTake(mutex, portMAX_DELAY);
+    }
+    void unlock()
+    {
+        xSemaphoreGive(mutex);
+    }
+    esp_err_t init()
+    {
+        mutex = xSemaphoreCreateMutex();
+        events = xEventGroupCreate();
+        return mutex == nullptr || events == nullptr ? ESP_ERR_NO_MEM : ESP_OK;
+    }
+    esp_err_t wait_for(EventBits_t bits, uint32_t timeout = portMAX_DELAY)
+    {
+        return (xEventGroupWaitBits(events, bits, pdTRUE, pdTRUE, timeout) & bits) == bits ? ESP_OK : ESP_FAIL;
+    }
+    esp_err_t notify(EventBits_t bits)
+    {
+        xEventGroupSetBits(events, bits);
+        return ESP_OK;
+    }
+    ~Sync()
+    {
+        if (mutex) {
+            vSemaphoreDelete(mutex);
+        }
+        if (events) {
+            vEventGroupDelete(events);
+        }
+    }
+
+
+private:
+    SemaphoreHandle_t mutex{nullptr};
+    EventGroupHandle_t events{nullptr};
+
+    const int request = 1;
+    const int resp_header = 2;
+    const int resp_payload = 4;
+    const int restart = 8;
+};
+
+class RpcInstance {
+    friend class Sync;
+public:
+
+    template<typename T>
+    esp_err_t send(api_id id, T *t)
+    {
+        pending_resp = id;
+        ESP_RETURN_ON_ERROR(sync.notify(sync.request), TAG, "failed to notify req");
+        ESP_RETURN_ON_ERROR(rpc.send<T>(id, t), TAG, "Failed to send request");
+        return ESP_OK;
+    }
+
+    // overload of the templated method (used for functions with no arguments)
+    esp_err_t send(api_id id)
+    {
+        pending_resp = id;
+        ESP_RETURN_ON_ERROR(sync.notify(sync.request), TAG, "failed to notify req");
+        ESP_RETURN_ON_ERROR(rpc.send(id), TAG, "Failed to send request");
+        return ESP_OK;
+    }
+
+    template<typename T>
+    T get_resp(api_id id)
+    {
+        sync.wait_for(sync.resp_header);
+        auto ret = rpc.template get_payload<T>(id, pending_header);
+        sync.notify(sync.resp_payload);
+        return ret;
+    }
+    esp_err_t init()
+    {
+        ESP_RETURN_ON_FALSE(netif = wifi_remote_eppp_init(EPPP_CLIENT), ESP_FAIL, TAG, "Failed to connect to EPPP server");
+        ESP_RETURN_ON_ERROR(esp_event_handler_register(IP_EVENT, IP_EVENT_PPP_GOT_IP, got_ip, this), TAG, "Failed to register event");
+        ESP_RETURN_ON_ERROR(sync.init(), TAG, "Failed to init sync primitives");
+        ESP_RETURN_ON_ERROR(rpc.init(), TAG, "Failed to init RPC engine");
+        return xTaskCreate(task, "client", 8192, this, 5, nullptr) == pdTRUE ? ESP_OK : ESP_FAIL;
+    }
+    RpcEngine rpc{eppp_rpc::role::CLIENT};
+    Sync sync;
+private:
+    api_id pending_resp{api_id::UNDEF};
+    RpcHeader pending_header{};
+    esp_err_t process_ip_event(RpcHeader &header)
+    {
+        auto event = rpc.get_payload<esp_wifi_remote_eppp_ip_event>(api_id::IP_EVENT, header);
+        // Now bypass network layers with EPPP interface
+        ESP_RETURN_ON_ERROR(esp_netif_set_dns_info(netif, ESP_NETIF_DNS_MAIN, &event.dns), TAG, "Failed to set DNS info");
+        ESP_RETURN_ON_ERROR(esp_netif_set_default_netif(netif), TAG, "Failed to set default netif to EPPP");
+        ip_event_got_ip_t evt = {
+            .esp_netif = netif,
+            .ip_info = {},
+            .ip_changed = true,
+        };
+        esp_netif_get_ip_info(netif, &evt.ip_info);
+        ESP_RETURN_ON_ERROR(esp_event_post(IP_EVENT, IP_EVENT_STA_GOT_IP, &evt, sizeof(evt), 0), TAG, "Failed to post IP event");
+        ESP_LOGI(TAG, "Main DNS:" IPSTR, IP2STR(&event.dns.ip.u_addr.ip4));
+        ESP_LOGI(TAG, "EPPP IP:" IPSTR, IP2STR(&event.ppp_ip.ip));
+        ESP_LOGI(TAG, "WIFI IP:" IPSTR, IP2STR(&event.wifi_ip.ip));
+        ESP_LOGI(TAG, "WIFI GW:" IPSTR, IP2STR(&event.wifi_ip.gw));
+        ESP_LOGI(TAG, "WIFI mask:" IPSTR, IP2STR(&event.wifi_ip.netmask));
+        return ESP_OK;
+    }
+    esp_err_t process_wifi_event(RpcHeader &header)
+    {
+        auto event_id = rpc.get_payload<int32_t>(api_id::WIFI_EVENT, header);
+        ESP_RETURN_ON_ERROR(esp_event_post(WIFI_EVENT, event_id, nullptr, 0, 0), TAG, "Failed to post WiFi event");
+        return ESP_OK;
+    }
+    esp_err_t perform()
+    {
+        auto header = rpc.get_header();
+        if (api_id(header.id) == api_id::ERROR) {   // network error
+            return ESP_FAIL;
+        }
+        if (api_id(header.id) == api_id::UNDEF) {   // network timeout
+            return ESP_OK;
+        }
+
+        if (api_id(header.id) == api_id::IP_EVENT) {
+            return process_ip_event(header);
+        }
+        if (api_id(header.id) == api_id::WIFI_EVENT) {
+            return process_wifi_event(header);
+        }
+        if (sync.wait_for(sync.request, 0) == ESP_OK && api_id(header.id) == pending_resp) {
+            pending_header = header;
+            pending_resp = api_id::UNDEF;
+            sync.notify(sync.resp_header);
+            sync.wait_for(sync.resp_payload);
+            return ESP_OK;
+        }
+        ESP_LOGE(TAG, "Unexpected header %" PRIi32, static_cast<uint32_t>(header.id));
+        return ESP_FAIL;
+
+    }
+    static void task(void *ctx)
+    {
+        auto instance = static_cast<RpcInstance *>(ctx);
+        do {
+            while (instance->perform() == ESP_OK) {}
+        } while (instance->restart() == ESP_OK);
+        vTaskDelete(nullptr);
+    }
+    esp_err_t restart()
+    {
+        rpc.deinit();
+        ESP_RETURN_ON_ERROR(sync.wait_for(sync.restart, pdMS_TO_TICKS(10000)), TAG, "Didn't receive EPPP address in time");
+        return rpc.init();
+    }
+    static void got_ip(void *ctx, esp_event_base_t base, int32_t id, void *data)
+    {
+        auto instance = static_cast<RpcInstance *>(ctx);
+        instance->sync.notify(instance->sync.restart);
+    }
+    esp_netif_t *netif{nullptr};
+};
+
+
+namespace client {
+constinit RpcInstance instance;
+}   // namespace client
+
+RpcInstance *RpcEngine::init_client()
+{
+    char host[4 * 4 + 1] = {}; // IPv4: 4 x (3 numbers + '.') + \0
+    esp_ip4_addr_t ip = { .addr = EPPP_DEFAULT_SERVER_IP() };
+    if (esp_ip4addr_ntoa(&ip, host, sizeof(host)) == nullptr) {
+        return nullptr;
+    }
+
+    esp_tls_cfg_t cfg = {};
+    cfg.cacert_buf = client::ca_crt;
+    cfg.cacert_bytes = sizeof(client::ca_crt);
+    cfg.clientcert_buf = client::crt;
+    cfg.clientcert_bytes = sizeof(client::crt);
+    cfg.clientkey_buf = client::key;
+    cfg.clientkey_bytes = sizeof(client::key);
+    cfg.common_name = "espressif.local";
+
+    ESP_RETURN_ON_FALSE(tls_ = esp_tls_init(), nullptr, TAG, "Failed to create ESP-TLS instance");
+    int retries = 0;
+    while (esp_tls_conn_new_sync(host, strlen(host), rpc_port, &cfg, tls_) <= 0) {
+        esp_tls_conn_destroy(tls_);
+        tls_ = nullptr;
+        ESP_RETURN_ON_FALSE(retries++ < 3, nullptr, TAG, "Failed to open connection to %s", host);
+        ESP_LOGW(TAG, "Connection to RPC server failed! Will retry in %d second(s)", retries);
+        vTaskDelay(pdMS_TO_TICKS(1000 * retries));
+        ESP_RETURN_ON_FALSE(tls_ = esp_tls_init(), nullptr, TAG, "Failed to create ESP-TLS instance");
+    }
+    return &client::instance;
+}
+}   // namespace eppp_rpc
+
+//
+//  esp_wifi_remote API implementation
+//
+using namespace eppp_rpc;
+using namespace client;
+
+extern "C" esp_err_t esp_wifi_remote_init(const wifi_init_config_t *config)
+{
+    // Here we initialize this client's RPC
+    ESP_RETURN_ON_ERROR(instance.init(), TAG, "Failed to initialize eppp-rpc");
+
+    std::lock_guard<Sync> lock(instance.sync);
+    ESP_RETURN_ON_ERROR(instance.send(api_id::INIT, config), TAG, "Failed to send request");
+    return instance.get_resp<esp_err_t>(api_id::INIT);
+}
+
+extern "C" esp_err_t esp_wifi_remote_set_config(wifi_interface_t interface, wifi_config_t *conf)
+{
+    esp_wifi_remote_config params = { .interface = interface, .conf = {} };
+    memcpy(&params.conf, conf, sizeof(wifi_config_t));
+    std::lock_guard<Sync> lock(instance.sync);
+    ESP_RETURN_ON_ERROR(instance.send(api_id::SET_CONFIG, &params), TAG, "Failed to send request");
+    return instance.get_resp<esp_err_t>(api_id::SET_CONFIG);
+}
+
+extern "C" esp_err_t esp_wifi_remote_start(void)
+{
+    std::lock_guard<Sync> lock(instance.sync);
+    ESP_RETURN_ON_ERROR(instance.send(api_id::START), TAG, "Failed to send request");
+    return instance.get_resp<esp_err_t>(api_id::START);
+}
+
+extern "C" esp_err_t esp_wifi_remote_stop(void)
+{
+    std::lock_guard<Sync> lock(instance.sync);
+    ESP_RETURN_ON_ERROR(instance.send(api_id::STOP), TAG, "Failed to send request");
+    return instance.get_resp<esp_err_t>(api_id::STOP);
+}
+
+extern "C" esp_err_t esp_wifi_remote_connect(void)
+{
+    std::lock_guard<Sync> lock(instance.sync);
+    ESP_RETURN_ON_ERROR(instance.send(api_id::CONNECT), TAG, "Failed to send request");
+    return instance.get_resp<esp_err_t>(api_id::CONNECT);
+}
+
+extern "C" esp_err_t esp_wifi_remote_get_mac(wifi_interface_t ifx, uint8_t mac[6])
+{
+    std::lock_guard<Sync> lock(instance.sync);
+    ESP_RETURN_ON_ERROR(instance.send(api_id::GET_MAC, &ifx), TAG, "Failed to send request");
+    auto ret = instance.get_resp<esp_wifi_remote_mac_t>(api_id::GET_MAC);
+    ESP_LOG_BUFFER_HEXDUMP("MAC", ret.mac, 6, ESP_LOG_DEBUG);
+    memcpy(mac, ret.mac, 6);
+    return ret.err;
+}
+
+extern "C" esp_err_t esp_wifi_remote_set_mode(wifi_mode_t mode)
+{
+    std::lock_guard<Sync> lock(instance.sync);
+    ESP_RETURN_ON_ERROR(instance.send(api_id::SET_MODE, &mode), TAG, "Failed to send request");
+    return instance.get_resp<esp_err_t>(api_id::SET_MODE);
+}
+
+extern "C" esp_err_t esp_wifi_remote_deinit(void)
+{
+    std::lock_guard<Sync> lock(instance.sync);
+    ESP_RETURN_ON_ERROR(instance.send(api_id::DEINIT), TAG, "Failed to send request");
+    return instance.get_resp<esp_err_t>(api_id::DEINIT);
+}
+
+extern "C" esp_err_t esp_wifi_remote_disconnect(void)
+{
+    std::lock_guard<Sync> lock(instance.sync);
+    ESP_RETURN_ON_ERROR(instance.send(api_id::DISCONNECT), TAG, "Failed to send request");
+    return instance.get_resp<esp_err_t>(api_id::DISCONNECT);
+}
+
+extern "C" esp_err_t esp_wifi_remote_set_storage(wifi_storage_t storage)
+{
+    std::lock_guard<Sync> lock(instance.sync);
+    ESP_RETURN_ON_ERROR(instance.send(api_id::SET_STORAGE, &storage), TAG, "Failed to send request");
+    return instance.get_resp<esp_err_t>(api_id::SET_STORAGE);
+}
--- a/components/esp_wifi_remote/eppp/wifi_remote_rpc_impl.hpp
+++ b/components/esp_wifi_remote/eppp/wifi_remote_rpc_impl.hpp
@ -0,0 +1,179 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#pragma once
+#include <cstring>
+#include <cerrno>
+
+namespace eppp_rpc {
+
+static constexpr int rpc_port = 3333;
+
+/**
+ * @brief Currently supported RPC commands/events
+ */
+enum class api_id : uint32_t {
+    ERROR,
+    UNDEF,
+    INIT,
+    DEINIT,
+    SET_MODE,
+    SET_CONFIG,
+    START,
+    STOP,
+    CONNECT,
+    DISCONNECT,
+    GET_MAC,
+    SET_STORAGE,
+    WIFI_EVENT,
+    IP_EVENT,
+};
+
+enum class role {
+    SERVER,
+    CLIENT,
+};
+
+struct RpcHeader {
+    api_id id;
+    uint32_t size;
+} __attribute((__packed__));
+
+/**
+ * @brief Structure holding the outgoing or incoming parameter
+ */
+template<typename T>
+struct RpcData {
+    RpcHeader head;
+    T value_{};
+    explicit RpcData(api_id id) : head{id, sizeof(T)} {}
+
+    uint8_t *value()
+    {
+        return (uint8_t *) &value_;
+    }
+
+    uint8_t *marshall(T *t, size_t &size)
+    {
+        size = head.size + sizeof(RpcHeader);
+        memcpy(value(), t, sizeof(T));
+        return (uint8_t *) this;
+    }
+} __attribute((__packed__));
+
+/**
+ * @brief Singleton holding the static data for either the client or server side
+ */
+class RpcInstance;
+
+/**
+ * @brief Engine that implements a simple RPC mechanism
+ */
+class RpcEngine {
+public:
+    constexpr explicit RpcEngine(role r) : tls_(nullptr), role_(r) {}
+
+    esp_err_t init()
+    {
+        if (tls_ != nullptr) {
+            return ESP_OK;
+        }
+        if (role_ == role::CLIENT) {
+            instance = init_client();
+        }
+        if (role_ == role::SERVER) {
+            instance = init_server();
+        }
+        return instance == nullptr ? ESP_FAIL : ESP_OK;
+    }
+
+    void deinit()
+    {
+        if (tls_ == nullptr) {
+            return;
+        }
+        if (role_ == role::CLIENT) {
+            esp_tls_conn_destroy(tls_);
+        } else if (role_ == role::SERVER) {
+            esp_tls_server_session_delete(tls_);
+        }
+        tls_ = nullptr;
+    }
+
+    template<typename T>
+    esp_err_t send(api_id id, T *t)
+    {
+        RpcData<T> req(id);
+        size_t size;
+        auto buf = req.marshall(t, size);
+        ESP_LOGD("rpc", "Sending API id:%d", (int) id);
+        ESP_LOG_BUFFER_HEXDUMP("rpc", buf, size, ESP_LOG_VERBOSE);
+        int len = esp_tls_conn_write(tls_, buf, size);
+        if (len <= 0) {
+            ESP_LOGE("rpc", "Failed to write data to the connection");
+            return ESP_FAIL;
+        }
+        return ESP_OK;
+    }
+
+    esp_err_t send(api_id id) // overload for (void)
+    {
+        RpcHeader head = {.id = id, .size = 0};
+        int len = esp_tls_conn_write(tls_, &head, sizeof(head));
+        if (len <= 0) {
+            ESP_LOGE("rpc", "Failed to write data to the connection");
+            return ESP_FAIL;
+        }
+        return ESP_OK;
+    }
+
+    int get_socket_fd()
+    {
+        int sock;
+        if (esp_tls_get_conn_sockfd(tls_, &sock) != ESP_OK) {
+            return -1;
+        }
+        return sock;
+    }
+
+    RpcHeader get_header()
+    {
+        RpcHeader header{};
+        int len = esp_tls_conn_read(tls_, (char *) &header, sizeof(header));
+        if (len <= 0) {
+            if (len < 0 && errno != EAGAIN) {
+                ESP_LOGE("rpc", "Failed to read header data from the connection %d %s", errno, strerror(errno));
+                return {.id = api_id::ERROR, .size = 0};
+            }
+            return {.id = api_id::UNDEF, .size = 0};
+        }
+        return header;
+    }
+
+    template<typename T>
+    T get_payload(api_id id, RpcHeader &head)
+    {
+        RpcData<T> resp(id);
+        if (head.id != id || head.size != resp.head.size) {
+            ESP_LOGE("rpc", "unexpected header %d %d or sizes %" PRIu32 " %" PRIu32, (int)head.id, (int)id, head.size, resp.head.size);
+            return {};
+        }
+        int len = esp_tls_conn_read(tls_, (char *) resp.value(), resp.head.size);
+        if (len <= 0) {
+            ESP_LOGE("rpc", "Failed to read data from the connection");
+            return {};
+        }
+        return resp.value_;
+    }
+
+private:
+    RpcInstance *init_server();
+    RpcInstance *init_client();
+    esp_tls_t *tls_;
+    role role_;
+    RpcInstance *instance{nullptr};
+};
+
+};
--- a/components/esp_wifi_remote/eppp/wifi_remote_rpc_params.h
+++ b/components/esp_wifi_remote/eppp/wifi_remote_rpc_params.h
@ -0,0 +1,23 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#pragma once
+
+struct esp_wifi_remote_config {
+    wifi_interface_t interface;
+    wifi_config_t conf;
+};
+
+struct esp_wifi_remote_mac_t {
+    esp_err_t err;
+    uint8_t mac[6];
+};
+
+struct esp_wifi_remote_eppp_ip_event {
+    int32_t id;
+    esp_netif_ip_info_t wifi_ip;
+    esp_netif_ip_info_t ppp_ip;
+    esp_netif_dns_info_t dns;
+};
--- a/components/esp_wifi_remote/eppp/wifi_remote_rpc_server.cpp
+++ b/components/esp_wifi_remote/eppp/wifi_remote_rpc_server.cpp
@ -0,0 +1,383 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#include <netdb.h>
+#include <memory>
+#include <cerrno>
+#include <sys/socket.h>
+#include "esp_log.h"
+#include "esp_check.h"
+#include "esp_tls.h"
+#include "esp_wifi.h"
+#include "wifi_remote_rpc_impl.hpp"
+#include "eppp_link.h"
+#include "wifi_remote_rpc_params.h"
+#include "lwip/apps/snmp.h"
+#include "esp_vfs.h"
+#include "esp_vfs_eventfd.h"
+
+extern "C" esp_netif_t *wifi_remote_eppp_init(eppp_type_t role);
+
+namespace eppp_rpc {
+
+namespace server {
+const char *TAG = "rpc_server";
+
+const unsigned char ca_crt[] = "-----BEGIN CERTIFICATE-----\n" CONFIG_ESP_WIFI_REMOTE_EPPP_CLIENT_CA "\n-----END CERTIFICATE-----";
+const unsigned char crt[] = "-----BEGIN CERTIFICATE-----\n" CONFIG_ESP_WIFI_REMOTE_EPPP_SERVER_CRT "\n-----END CERTIFICATE-----";
+const unsigned char key[] = "-----BEGIN PRIVATE KEY-----\n" CONFIG_ESP_WIFI_REMOTE_EPPP_SERVER_KEY "\n-----END PRIVATE KEY-----";
+// TODO: Add option to supply keys and certs via a global symbol (file)
+
+}
+
+using namespace server;
+
+struct Events {
+    api_id type;
+    int32_t id;
+    esp_wifi_remote_eppp_ip_event *ip_data{nullptr};
+    bool clean_ip_data{true};
+    esp_err_t create_ip_data()
+    {
+        ip_data = new (std::nothrow) esp_wifi_remote_eppp_ip_event;
+        return ip_data ? ESP_OK : ESP_ERR_NO_MEM;
+    }
+    ~Events()
+    {
+        if (clean_ip_data) {
+            delete ip_data;
+        }
+    }
+};
+
+class Sync {
+    friend class RpcInstance;
+public:
+    esp_err_t put(Events &ev)
+    {
+        ESP_RETURN_ON_FALSE(xQueueSend(queue, &ev, pdMS_TO_TICKS(queue_timeout)), ESP_FAIL, TAG, "Failed to queue event %" PRIi32, ev.id);
+        ev.clean_ip_data = false; // IP data were successfully sent to the queue, will free manually after receiving from it
+        uint64_t event_queued = 1;
+        write(fd, &event_queued, sizeof(event_queued));     // trigger the wait loop that
+        return ESP_OK;
+    }
+    Events get()
+    {
+        Events ev{};
+        if (!xQueueReceive(queue, &ev, 0)) {
+            ev.type = api_id::ERROR;
+        }
+        return ev;
+    }
+    esp_err_t init()
+    {
+        queue = xQueueCreate(max_items, sizeof(Events));
+        esp_vfs_eventfd_config_t config = ESP_VFS_EVENTD_CONFIG_DEFAULT();
+        esp_vfs_eventfd_register(&config);
+        fd = eventfd(0, EFD_SUPPORT_ISR);
+        return queue == nullptr || fd < 0 ? ESP_ERR_NO_MEM : ESP_OK;
+    }
+    ~Sync()
+    {
+        if (queue) {
+            vQueueDelete(queue);
+        }
+        if (fd >= 0) {
+            close(fd);
+        }
+    }
+    int fd{-1};
+    // Used to trigger task by either an internal event or rpc command
+    static const int NONE = 0;
+    static const int ERROR = 1;
+    static const int EVENT = 2;
+    static const int RPC   = 4;
+private:
+    QueueHandle_t  queue{nullptr};
+    const int max_items = 15;
+    const int queue_timeout = 200;
+};
+
+class RpcInstance {
+    friend class Sync;
+public:
+    RpcEngine rpc{role::SERVER};
+    int sock{-1};
+
+    esp_err_t init()
+    {
+        ESP_RETURN_ON_FALSE(netif = wifi_remote_eppp_init(EPPP_SERVER), ESP_FAIL, TAG, "Failed to init EPPP connection");
+        ESP_RETURN_ON_ERROR(start_server(), TAG, "Failed to start RPC server");
+        ESP_RETURN_ON_ERROR(rpc.init(), TAG, "Failed to init RPC engine");
+        ESP_RETURN_ON_ERROR(esp_netif_napt_enable(netif), TAG, "Failed to enable NAPT");
+        ESP_RETURN_ON_ERROR(sync.init(), TAG, "Failed to init event queue");
+        ESP_RETURN_ON_ERROR(esp_event_handler_register(WIFI_EVENT, ESP_EVENT_ANY_ID, handler, this), TAG, "Failed to register event");
+        ESP_RETURN_ON_ERROR(esp_event_handler_register(IP_EVENT, ESP_EVENT_ANY_ID, handler, this), TAG, "Failed to register event");
+        return xTaskCreate(task, "server", 8192, this, 5, nullptr) == pdTRUE ? ESP_OK : ESP_FAIL;
+    }
+    Sync sync;
+private:
+    esp_netif_t *netif{nullptr};
+    static void task(void *ctx)
+    {
+        auto instance = static_cast<RpcInstance *>(ctx);
+        while (instance->perform() == ESP_OK) {}
+        esp_restart();
+    }
+    esp_err_t start_server()
+    {
+        struct sockaddr_in dest_addr = {};
+        int ret;
+        int opt = 1;
+        dest_addr.sin_addr.s_addr = htonl(INADDR_ANY);
+        dest_addr.sin_family = AF_INET;
+        dest_addr.sin_port = htons(rpc_port);
+        int listen_sock = socket(AF_INET, SOCK_STREAM, IPPROTO_IP);
+        ESP_RETURN_ON_FALSE(listen_sock >= 0, ESP_FAIL, TAG, "Failed to create listening socket");
+        setsockopt(listen_sock, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt));
+        ret = bind(listen_sock, (struct sockaddr *) &dest_addr, sizeof(dest_addr));
+        ESP_RETURN_ON_FALSE(ret == 0, ESP_FAIL, TAG, "Failed to bind the listening socket");
+        ret = listen(listen_sock, 1);
+        ESP_RETURN_ON_FALSE(ret == 0, ESP_FAIL, TAG, "Failed to start listening");
+        struct sockaddr_storage source_addr {};
+        socklen_t addr_len = sizeof(source_addr);
+        sock = accept(listen_sock, (struct sockaddr *) &source_addr, &addr_len);
+        ESP_RETURN_ON_FALSE(sock >= 0, ESP_FAIL, TAG, "Failed to accept connections: errno %d", errno);
+        ESP_LOGI(TAG, "Socket accepted on: %s", inet_ntoa(((struct sockaddr_in *) &source_addr)->sin_addr));
+        return ESP_OK;
+    }
+    esp_err_t wifi_event(int32_t id)
+    {
+        ESP_LOGI(TAG, "Received WIFI event %" PRIi32, id);
+        Events ev{api_id::WIFI_EVENT, id, nullptr};
+        ESP_RETURN_ON_ERROR(sync.put(ev), TAG, "Failed to queue WiFi event");
+        return ESP_OK;
+    }
+    esp_err_t ip_event(int32_t id, ip_event_got_ip_t *ip_data)
+    {
+        ESP_LOGI(TAG, "Received IP event %" PRIi32, id);
+        Events ev{api_id::IP_EVENT, id, nullptr};
+        if (ip_data->esp_netif) {
+            ESP_RETURN_ON_ERROR(ev.create_ip_data(), TAG, "Failed to allocate event data");
+            ev.ip_data->id = id;
+            ESP_RETURN_ON_ERROR(esp_netif_get_dns_info(ip_data->esp_netif, ESP_NETIF_DNS_MAIN, &ev.ip_data->dns), TAG, "Failed to get DNS info");
+            ESP_LOGI(TAG, "Main DNS:" IPSTR, IP2STR(&ev.ip_data->dns.ip.u_addr.ip4));
+            memcpy(&ev.ip_data->wifi_ip, &ip_data->ip_info, sizeof(ev.ip_data->wifi_ip));
+            ESP_RETURN_ON_ERROR(esp_netif_get_ip_info(netif, &ev.ip_data->ppp_ip), TAG, "Failed to get IP info");
+            ESP_LOGI(TAG, "IP address:" IPSTR, IP2STR(&ip_data->ip_info.ip));
+        }
+        ESP_RETURN_ON_ERROR(sync.put(ev), TAG, "Failed to queue IP event");
+        return ESP_OK;
+    }
+    static void handler(void *ctx, esp_event_base_t base, int32_t id, void *data)
+    {
+        auto instance = static_cast<RpcInstance *>(ctx);
+        if (base == WIFI_EVENT) {
+            instance->wifi_event(id);
+        } else if (base == IP_EVENT) {
+            auto *ip_data = (ip_event_got_ip_t *)data;
+            instance->ip_event(id, ip_data);
+        }
+    }
+    int select()
+    {
+        struct timeval timeout = { .tv_sec = 1, .tv_usec = 0};
+        int rpc_sock = rpc.get_socket_fd();
+
+        ESP_RETURN_ON_FALSE(rpc_sock != -1, Sync::ERROR, TAG, "failed ot get rpc socket");
+        fd_set readset;
+        fd_set errset;
+        FD_ZERO(&readset);
+        FD_ZERO(&errset);
+        FD_SET(rpc_sock, &readset);
+        FD_SET(sync.fd, &readset);
+        FD_SET(rpc_sock, &errset);
+        int ret = ::select(std::max(rpc_sock, 5) + 1, &readset, nullptr, &errset, &timeout);
+        if (ret == 0) {
+            ESP_LOGV(TAG, "poll_read: select - Timeout before any socket was ready!");
+            return Sync::NONE;
+        }
+        if (ret < 0) {
+            ESP_LOGE(TAG, "select error: %d", errno);
+            return Sync::ERROR;
+        }
+        if (FD_ISSET(rpc_sock, &errset)) {
+            int sock_errno = 0;
+            uint32_t optlen = sizeof(sock_errno);
+            getsockopt(rpc_sock, SOL_SOCKET, SO_ERROR, &sock_errno, &optlen);
+            ESP_LOGE(TAG, "select failed, socket errno = %d", sock_errno);
+            return Sync::ERROR;
+        }
+        int result = Sync::NONE;
+        if (FD_ISSET(rpc_sock, &readset)) {
+            result |= Sync::RPC;
+        }
+        if (FD_ISSET(sync.fd, &readset)) {
+            result |= Sync::EVENT;
+        }
+        return result;
+    }
+    esp_err_t marshall_events()
+    {
+        api_id type;
+        do {
+            Events ev = sync.get();
+            type = ev.type;
+            if (ev.type == api_id::WIFI_EVENT) {
+                ESP_RETURN_ON_ERROR(rpc.send(api_id::WIFI_EVENT, &ev.id), TAG, "Failed to marshall WiFi event");
+            } else if (ev.type == api_id::IP_EVENT && ev.ip_data) {
+                ESP_RETURN_ON_ERROR(rpc.send(api_id::IP_EVENT, ev.ip_data), TAG, "Failed to marshal IP event");
+            }
+        } while (type != api_id::ERROR);
+        return ESP_OK;
+    }
+    esp_err_t perform()
+    {
+        auto res = select();
+        if (res == Sync::ERROR) {
+            return ESP_FAIL;
+        }
+        if (res & Sync::EVENT) {
+            uint64_t data;
+            read(sync.fd, &data, sizeof(data));
+            if (marshall_events() != ESP_OK) {
+                return ESP_FAIL;
+            }
+        }
+        if (res & Sync::RPC) {
+            if (handle_commands() != ESP_OK) {
+                return ESP_FAIL;
+            }
+        }
+        return ESP_OK;
+    }
+
+    esp_err_t handle_commands()
+    {
+        auto header = rpc.get_header();
+        ESP_LOGI(TAG, "Received header id %d", (int) header.id);
+        switch (header.id) {
+        case api_id::SET_MODE: {
+            auto req = rpc.get_payload<wifi_mode_t>(api_id::SET_MODE, header);
+            auto ret = esp_wifi_set_mode(req);
+            if (rpc.send(api_id::SET_MODE, &ret) != ESP_OK) {
+                return ESP_FAIL;
+            }
+            break;
+        }
+        case api_id::INIT: {
+            auto req = rpc.get_payload<wifi_init_config_t>(api_id::INIT, header);
+            req.osi_funcs = &g_wifi_osi_funcs;
+            req.wpa_crypto_funcs = g_wifi_default_wpa_crypto_funcs;
+            auto ret = esp_wifi_init(&req);
+            if (rpc.send(api_id::INIT, &ret) != ESP_OK) {
+                return ESP_FAIL;
+            }
+            break;
+        }
+        case api_id::SET_CONFIG: {
+            auto req = rpc.get_payload<esp_wifi_remote_config>(api_id::SET_CONFIG, header);
+            auto ret = esp_wifi_set_config(req.interface, &req.conf);
+            if (rpc.send(api_id::SET_CONFIG, &ret) != ESP_OK) {
+                return ESP_FAIL;
+            }
+            break;
+        }
+        case api_id::START: {
+            if (header.size != 0) {
+                return ESP_FAIL;
+            }
+
+            auto ret = esp_wifi_start();
+            if (rpc.send(api_id::START, &ret) != ESP_OK) {
+                return ESP_FAIL;
+            }
+            break;
+        }
+        case api_id::CONNECT: {
+            if (header.size != 0) {
+                return ESP_FAIL;
+            }
+
+            auto ret = esp_wifi_connect();
+            if (rpc.send(api_id::CONNECT, &ret) != ESP_OK) {
+                return ESP_FAIL;
+            }
+            break;
+        }
+        case api_id::DISCONNECT: {
+            if (header.size != 0) {
+                return ESP_FAIL;
+            }
+
+            auto ret = esp_wifi_disconnect();
+            if (rpc.send(api_id::DISCONNECT, &ret) != ESP_OK) {
+                return ESP_FAIL;
+            }
+            break;
+        }
+        case api_id::DEINIT: {
+            if (header.size != 0) {
+                return ESP_FAIL;
+            }
+
+            auto ret = esp_wifi_deinit();
+            if (rpc.send(api_id::DEINIT, &ret) != ESP_OK) {
+                return ESP_FAIL;
+            }
+            break;
+        }
+        case api_id::SET_STORAGE: {
+            auto req = rpc.get_payload<wifi_storage_t>(api_id::SET_STORAGE, header);
+            auto ret = esp_wifi_set_storage(req);
+            if (rpc.send(api_id::SET_STORAGE, &ret) != ESP_OK) {
+                return ESP_FAIL;
+            }
+            break;
+        }
+        case api_id::GET_MAC: {
+            auto req = rpc.get_payload<wifi_interface_t>(api_id::GET_MAC, header);
+            esp_wifi_remote_mac_t resp = {};
+            resp.err = esp_wifi_get_mac(req, resp.mac);
+            if (rpc.send(api_id::GET_MAC, &resp) != ESP_OK) {
+                return ESP_FAIL;
+            }
+            break;
+        }
+        default:
+            return ESP_FAIL;
+        }
+        return ESP_OK;
+    }
+};
+
+
+namespace server {
+constinit RpcInstance instance;
+}
+
+RpcInstance *RpcEngine::init_server()
+{
+    esp_tls_cfg_server_t cfg = {};
+    cfg.cacert_buf = server::ca_crt;
+    cfg.cacert_bytes = sizeof(server::ca_crt);
+    cfg.servercert_buf = server::crt;
+    cfg.servercert_bytes = sizeof(server::crt);
+    cfg.serverkey_buf = server::key;
+    cfg.serverkey_bytes = sizeof(server::key);
+
+    ESP_RETURN_ON_FALSE(tls_ = esp_tls_init(), nullptr, TAG, "Failed to create ESP-TLS instance");
+    ESP_RETURN_ON_FALSE(esp_tls_server_session_create(&cfg, server::instance.sock, tls_) == ESP_OK, nullptr, TAG, "Failed to create TLS session");
+    return &server::instance;
+}
+
+}   // namespace eppp_rpc
+
+using namespace eppp_rpc;
+
+extern "C" esp_err_t server_init(void)
+{
+    return server::instance.init();
+}
--- a/components/esp_wifi_remote/esp_wifi_remote_weak.c
+++ b/components/esp_wifi_remote/esp_wifi_remote_weak.c
@ -271,26 +271,6 @@ WEAK esp_err_t esp_wifi_remote_set_csi(_Bool en)
    LOG_UNSUPPORTED_AND_RETURN(ESP_ERR_NOT_SUPPORTED);
 }

-WEAK esp_err_t esp_wifi_remote_set_ant_gpio(const wifi_ant_gpio_config_t *config)
-{
-    LOG_UNSUPPORTED_AND_RETURN(ESP_ERR_NOT_SUPPORTED);
-}
-
-WEAK esp_err_t esp_wifi_remote_get_ant_gpio(wifi_ant_gpio_config_t *config)
-{
-    LOG_UNSUPPORTED_AND_RETURN(ESP_ERR_NOT_SUPPORTED);
-}
-
-WEAK esp_err_t esp_wifi_remote_set_ant(const wifi_ant_config_t *config)
-{
-    LOG_UNSUPPORTED_AND_RETURN(ESP_ERR_NOT_SUPPORTED);
-}
-
-WEAK esp_err_t esp_wifi_remote_get_ant(wifi_ant_config_t *config)
-{
-    LOG_UNSUPPORTED_AND_RETURN(ESP_ERR_NOT_SUPPORTED);
-}
-
 WEAK int64_t esp_wifi_remote_get_tsf_time(wifi_interface_t interface)
 {
    LOG_UNSUPPORTED_AND_RETURN(-1);
--- a/components/esp_wifi_remote/esp_wifi_with_remote.c
+++ b/components/esp_wifi_remote/esp_wifi_with_remote.c
@ -267,26 +267,6 @@ esp_err_t esp_wifi_set_csi(_Bool en)
    return esp_wifi_remote_set_csi(en);
 }

-esp_err_t esp_wifi_set_ant_gpio(const wifi_ant_gpio_config_t *config)
-{
-    return esp_wifi_remote_set_ant_gpio(config);
-}
-
-esp_err_t esp_wifi_get_ant_gpio(wifi_ant_gpio_config_t *config)
-{
-    return esp_wifi_remote_get_ant_gpio(config);
-}
-
-esp_err_t esp_wifi_set_ant(const wifi_ant_config_t *config)
-{
-    return esp_wifi_remote_set_ant(config);
-}
-
-esp_err_t esp_wifi_get_ant(wifi_ant_config_t *config)
-{
-    return esp_wifi_remote_get_ant(config);
-}
-
 int64_t esp_wifi_get_tsf_time(wifi_interface_t interface)
 {
    return esp_wifi_remote_get_tsf_time(interface);
--- a/components/esp_wifi_remote/examples/mqtt/CMakeLists.txt
+++ b/components/esp_wifi_remote/examples/mqtt/CMakeLists.txt
@ -0,0 +1,5 @@
+# This project serves as a demo to enable using esp-mqtt on ESP platform targets as well as on linux
+cmake_minimum_required(VERSION 3.16)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(esp_mqtt_demo)
--- a/components/esp_wifi_remote/examples/mqtt/README.md
+++ b/components/esp_wifi_remote/examples/mqtt/README.md
@ -0,0 +1,31 @@
+# MQTT application running on WiFi station
+
+This is a simple mqtt demo, that connects to WiFi AP first. This application has a dependency to `esp_wifi_remote`, so that if it's build and executed on a chipset without WiFI capabilities it redirects all wifi calls the remote target.
+
+## Overview
+
+When running this example on a target that doesn't natively support WiFi, please make sure that the remote target (slave application) is connected to your chipset via the configured transport interface.
+
+Connection to the slave device also depends on RPC library used. It is recommended to use [`esp_hosted`](https://github.com/espressif/esp-hosted). Alternatively you can use [`eppp_link`](https://components.espressif.com/components/espressif/eppp_link).
+
+Please note, that `esp_hosted` as a component is currently WIP, so the `wifi_remote` defaults to `eppp`, for now.
+
+## HW connection
+
+We currently support only `UART` transport, so the connection is very simple. You only need to connect Rx, Tx and GND with the remote target.
+You need to configure these fields according to your connection:
+* CONFIG_ESP_WIFI_REMOTE_EPPP_UART_TX_PIN
+* CONFIG_ESP_WIFI_REMOTE_EPPP_UART_RX_PIN
+
+## SW configuration
+
+The RPC mechanism between the host and the slave micro uses TLS with mutual authentication, so you would have to configure certificates and keys for both parties. This application -- host target -- is considered RPC client, so it needs client's certificate and key, as well as the CA certificate to validate the server (slave application).
+If self-signed certificates are acceptable, you can use [generate_test_certs](../test_certs/generate_test_certs.sh) script to generate both the CA and the keys itself and convert them to the PEM format that's accepted by the EPPP RPC engine.
+You will have to configure these options:
+* CONFIG_ESP_WIFI_REMOTE_EPPP_SERVER_CA
+* CONFIG_ESP_WIFI_REMOTE_EPPP_CLIENT_CRT
+* CONFIG_ESP_WIFI_REMOTE_EPPP_CLIENT_KEY
+
+## Setting up slave device
+
+You need to set up the connection and configuration in a similar way on the slave part (connection pins + certificates and keys). Please refer to the [slave_application](../server/README.md) README for more information.
--- a/components/esp_wifi_remote/examples/mqtt/main/CMakeLists.txt
+++ b/components/esp_wifi_remote/examples/mqtt/main/CMakeLists.txt
@ -0,0 +1,4 @@
+idf_component_register(SRCS "app_main.c"
+                    INCLUDE_DIRS ".")
+
+target_compile_options(${COMPONENT_LIB} PRIVATE "-Wno-format")
--- a/components/esp_wifi_remote/examples/mqtt/main/Kconfig.projbuild
+++ b/components/esp_wifi_remote/examples/mqtt/main/Kconfig.projbuild
@ -0,0 +1,21 @@
+menu "Example Configuration"
+
+    config BROKER_URL
+        string "Broker URL"
+        default "mqtt://mqtt.eclipseprojects.io"
+        help
+            URL of the broker to connect to
+
+    config ESP_WIFI_SSID
+        string "WiFi SSID"
+        default "myssid"
+        help
+            SSID (network name) for the example to connect to.
+
+    config ESP_WIFI_PASSWORD
+        string "WiFi Password"
+        default "mypassword"
+        help
+            WiFi password (WPA or WPA2) for the example to use.
+
+endmenu
--- a/components/esp_wifi_remote/examples/mqtt/main/app_main.c
+++ b/components/esp_wifi_remote/examples/mqtt/main/app_main.c
@ -0,0 +1,204 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Unlicense OR CC0-1.0
+ */
+#include <stdio.h>
+#include <stdint.h>
+#include <stddef.h>
+#include <string.h>
+#include "esp_system.h"
+#include "nvs_flash.h"
+#include "esp_event.h"
+#include "esp_netif.h"
+#include "esp_netif.h"
+#include "esp_system.h"
+#include "freertos/FreeRTOS.h"
+#include "freertos/event_groups.h"
+#include "esp_system.h"
+#include "esp_wifi.h"
+
+#include "esp_log.h"
+#include "mqtt_client.h"
+
+static const char *TAG = "esp_mqtt_demo";
+static EventGroupHandle_t s_wifi_event_group;
+static int s_retry_num = 0;
+
+#define WIFI_CONNECTED_BIT BIT0
+#define WIFI_FAIL_BIT      BIT1
+
+#define EXAMPLE_ESP_WIFI_SSID      CONFIG_ESP_WIFI_SSID
+#define EXAMPLE_ESP_WIFI_PASS      CONFIG_ESP_WIFI_PASSWORD
+#define EXAMPLE_ESP_MAXIMUM_RETRY  5
+
+static void mqtt_event_handler(void *handler_args, esp_event_base_t base, int32_t event_id, void *event_data)
+{
+    ESP_LOGD(TAG, "Event dispatched from event loop base=%s, event_id=%d", base, event_id);
+    esp_mqtt_event_handle_t event = (esp_mqtt_event_handle_t)event_data;
+    esp_mqtt_client_handle_t client = event->client;
+    int msg_id;
+    switch ((esp_mqtt_event_id_t)event_id) {
+    case MQTT_EVENT_CONNECTED:
+        ESP_LOGI(TAG, "MQTT_EVENT_CONNECTED");
+        msg_id = esp_mqtt_client_publish(client, "/topic/qos1", "data_3", 0, 1, 0);
+        ESP_LOGI(TAG, "sent publish successful, msg_id=%d", msg_id);
+
+        msg_id = esp_mqtt_client_subscribe(client, "/topic/qos0", 0);
+        ESP_LOGI(TAG, "sent subscribe successful, msg_id=%d", msg_id);
+
+        msg_id = esp_mqtt_client_subscribe(client, "/topic/qos1", 1);
+        ESP_LOGI(TAG, "sent subscribe successful, msg_id=%d", msg_id);
+
+        msg_id = esp_mqtt_client_unsubscribe(client, "/topic/qos1");
+        ESP_LOGI(TAG, "sent unsubscribe successful, msg_id=%d", msg_id);
+        break;
+    case MQTT_EVENT_DISCONNECTED:
+        ESP_LOGI(TAG, "MQTT_EVENT_DISCONNECTED");
+        break;
+
+    case MQTT_EVENT_SUBSCRIBED:
+        ESP_LOGI(TAG, "MQTT_EVENT_SUBSCRIBED, msg_id=%d", event->msg_id);
+        msg_id = esp_mqtt_client_publish(client, "/topic/qos0", "data", 0, 0, 0);
+        ESP_LOGI(TAG, "sent publish successful, msg_id=%d", msg_id);
+        break;
+    case MQTT_EVENT_UNSUBSCRIBED:
+        ESP_LOGI(TAG, "MQTT_EVENT_UNSUBSCRIBED, msg_id=%d", event->msg_id);
+        break;
+    case MQTT_EVENT_PUBLISHED:
+        ESP_LOGI(TAG, "MQTT_EVENT_PUBLISHED, msg_id=%d", event->msg_id);
+        break;
+    case MQTT_EVENT_DATA:
+        ESP_LOGI(TAG, "MQTT_EVENT_DATA");
+        printf("TOPIC=%.*s\r\n", event->topic_len, event->topic);
+        printf("DATA=%.*s\r\n", event->data_len, event->data);
+        break;
+    case MQTT_EVENT_ERROR:
+        ESP_LOGI(TAG, "MQTT_EVENT_ERROR");
+        break;
+    default:
+        ESP_LOGI(TAG, "Other event id:%d", event->event_id);
+        break;
+    }
+}
+
+static void mqtt_app_start(void)
+{
+    esp_mqtt_client_config_t mqtt_cfg = {};
+    mqtt_cfg.broker.address.uri = CONFIG_BROKER_URL;
+    mqtt_cfg.credentials.client_id = "idf_on_linux_client";
+
+    esp_mqtt_client_handle_t client = esp_mqtt_client_init(&mqtt_cfg);
+    /* The last argument may be used to pass data to the event handler, in this example mqtt_event_handler */
+    esp_mqtt_client_register_event(client, (esp_mqtt_event_id_t)ESP_EVENT_ANY_ID, mqtt_event_handler, NULL);
+    esp_mqtt_client_start(client);
+}
+
+static void event_handler(void *arg, esp_event_base_t event_base,
+                          int32_t event_id, void *event_data)
+{
+    ESP_LOGI(TAG, "EVENT type %s id %d", event_base, (int)event_id);
+    if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_START) {
+        esp_wifi_connect();
+    } else if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_DISCONNECTED) {
+        if (s_retry_num < EXAMPLE_ESP_MAXIMUM_RETRY) {
+            esp_wifi_connect();
+            s_retry_num++;
+            ESP_LOGI(TAG, "retry to connect to the AP");
+        } else {
+            xEventGroupSetBits(s_wifi_event_group, WIFI_FAIL_BIT);
+        }
+        ESP_LOGI(TAG, "connect to the AP fail");
+    } else if (event_base == IP_EVENT && event_id == IP_EVENT_STA_GOT_IP) {
+        ip_event_got_ip_t *event = (ip_event_got_ip_t *) event_data;
+        ESP_LOGI(TAG, "got ip:" IPSTR, IP2STR(&event->ip_info.ip));
+        s_retry_num = 0;
+        xEventGroupSetBits(s_wifi_event_group, WIFI_CONNECTED_BIT);
+    }
+}
+
+static void wifi_init_sta()
+{
+    s_wifi_event_group = xEventGroupCreate();
+
+    ESP_ERROR_CHECK(esp_netif_init());
+
+    ESP_ERROR_CHECK(esp_event_loop_create_default());
+    esp_netif_create_default_wifi_sta();
+
+    wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
+    ESP_ERROR_CHECK(esp_wifi_init(&cfg));
+
+    esp_event_handler_instance_t instance_any_id;
+    esp_event_handler_instance_t instance_got_ip;
+    ESP_ERROR_CHECK(esp_event_handler_instance_register(WIFI_EVENT,
+                    ESP_EVENT_ANY_ID,
+                    &event_handler,
+                    NULL,
+                    &instance_any_id));
+    ESP_ERROR_CHECK(esp_event_handler_instance_register(IP_EVENT,
+                    IP_EVENT_STA_GOT_IP,
+                    &event_handler,
+                    NULL,
+                    &instance_got_ip));
+
+    wifi_config_t wifi_config = {
+        .sta = {
+            .ssid = EXAMPLE_ESP_WIFI_SSID,
+            .password = EXAMPLE_ESP_WIFI_PASS,
+        },
+    };
+    ESP_ERROR_CHECK(esp_wifi_set_mode(WIFI_MODE_STA) );
+    ESP_ERROR_CHECK(esp_wifi_set_config(WIFI_IF_STA, &wifi_config) );
+    ESP_ERROR_CHECK(esp_wifi_start() );
+
+    ESP_LOGI(TAG, "wifi_init_sta finished.");
+
+    /* Waiting until either the connection is established (WIFI_CONNECTED_BIT) or connection failed for the maximum
+     * number of re-tries (WIFI_FAIL_BIT). The bits are set by event_handler() (see above) */
+    EventBits_t bits = xEventGroupWaitBits(s_wifi_event_group,
+                                           WIFI_CONNECTED_BIT | WIFI_FAIL_BIT,
+                                           pdFALSE,
+                                           pdFALSE,
+                                           portMAX_DELAY);
+
+    /* xEventGroupWaitBits() returns the bits before the call returned, hence we can test which event actually
+     * happened. */
+    if (bits & WIFI_CONNECTED_BIT) {
+        ESP_LOGI(TAG, "connected to ap SSID:%s password:%s",
+                 EXAMPLE_ESP_WIFI_SSID, EXAMPLE_ESP_WIFI_PASS);
+    } else if (bits & WIFI_FAIL_BIT) {
+        ESP_LOGI(TAG, "Failed to connect to SSID:%s, password:%s",
+                 EXAMPLE_ESP_WIFI_SSID, EXAMPLE_ESP_WIFI_PASS);
+    } else {
+        ESP_LOGE(TAG, "UNEXPECTED EVENT");
+    }
+}
+
+void app_main(void)
+{
+    ESP_LOGI(TAG, "[APP] Startup..");
+    ESP_LOGI(TAG, "[APP] Free memory: %d bytes", esp_get_free_heap_size());
+    ESP_LOGI(TAG, "[APP] IDF version: %s", esp_get_idf_version());
+
+    esp_log_level_set("*", ESP_LOG_INFO);
+    esp_log_level_set("mqtt_client", ESP_LOG_VERBOSE);
+    esp_log_level_set("esp_mqtt_demo", ESP_LOG_VERBOSE);
+    esp_log_level_set("transport_base", ESP_LOG_VERBOSE);
+    esp_log_level_set("esp-tls", ESP_LOG_VERBOSE);
+    esp_log_level_set("transport", ESP_LOG_VERBOSE);
+    esp_log_level_set("outbox", ESP_LOG_VERBOSE);
+
+    //Initialize NVS
+    esp_err_t ret = nvs_flash_init();
+    if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
+        ESP_ERROR_CHECK(nvs_flash_erase());
+        ret = nvs_flash_init();
+    }
+    ESP_ERROR_CHECK(ret);
+
+    ESP_LOGI(TAG, "ESP_WIFI_MODE_STA");
+    wifi_init_sta();
+
+    mqtt_app_start();
+}
--- a/components/esp_wifi_remote/examples/mqtt/main/idf_component.yml
+++ b/components/esp_wifi_remote/examples/mqtt/main/idf_component.yml
@ -0,0 +1,4 @@
+dependencies:
+  esp_wifi_remote:
+    version: "*"
+    override_path: ../../..
--- a/components/esp_wifi_remote/examples/mqtt/sdkconfig.ci.p4
+++ b/components/esp_wifi_remote/examples/mqtt/sdkconfig.ci.p4
@ -0,0 +1,5 @@
+CONFIG_ESP_WIFI_REMOTE_EPPP_UART_TX_PIN=17
+CONFIG_ESP_WIFI_REMOTE_EPPP_UART_RX_PIN=16
+CONFIG_ESP_WIFI_REMOTE_EPPP_SERVER_CA="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"
+CONFIG_ESP_WIFI_REMOTE_EPPP_CLIENT_CRT="MIICwjCCAaoCFAWE4aJdYWbMJAaBTMxVpoXMrhzvMA0GCSqGSIb3DQEBCwUAMCExCzAJBgNVBAYTAkNaMRIwEAYDVQQDDAlFc3ByZXNzaWYwHhcNMjQwNDAzMDkxNjE4WhcNMzQwNDAxMDkxNjE4WjAaMRgwFgYDVQQDDA9lc3ByZXNzaWYubG9jYWwwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDcjdBQ3sHbfuWRo2LlqZF37Dfuymz5/fq+szcOLUUWCccxku9qNNEdZAcZHMsINurezpHXa6ZNKGqmbmqZPVrEKzMUIolpnQmcerRt/yKqxCZ/kgsJE3IZyqi1T+xDwaBEhgdB6+wxyrL0/uBlLCbEdZAA7MPcauIKz8ykfIwo7Ht/vcHNxGaFFu+DcNoJI/Pw6hERlC9DHuUftK0/Lap1K2o+6kFQKqhVrvNQmaiqnz3Dr9psPO90AvbRqeODmfpi7rtU4MKOprQhUrMS9s9d5yVdJILp74pt6nzu3EnFiixRD5XD9PtK5NvP1sgDAgbWgTttwM9X7N6mzEe/gVUZAgMBAAEwDQYJKoZIhvcNAQELBQADggEBAJVsbAamDRuZ1J2ogHLo/UmjmcmIATmqO7Ebaoid7+FYme/2NFzofOFtJNaCumdhwxSyf7ER6m2DUO6bDseblqNCTyRDNNXzTHEFQiYh2PThKSDdH0fbEf4IpcbOCnpSEpIg9C/ywEhq/wzYiOlxPhNWxBKHLhEkM7aWBerAhInCRRXymfus2HUf6aTWZ0wigMoUVKwOu16Zh04D2d6qb314cEMgKvANPiTTdgEae7Ot+rP1s2Zp75zUbWuz4uWd4wJDOHWR25mkD3ZELfbrpmEymbOTQ26zOpIUiPNfYZ1t9KwEjkKN+jBTXKu7QhB/u+g5yBHjRL++LEli4YGGGiA="
+CONFIG_ESP_WIFI_REMOTE_EPPP_CLIENT_KEY="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"
--- a/components/esp_wifi_remote/examples/mqtt/sdkconfig.defaults
+++ b/components/esp_wifi_remote/examples/mqtt/sdkconfig.defaults
@ -0,0 +1,3 @@
+CONFIG_LWIP_PPP_SUPPORT=y
+CONFIG_LWIP_PPP_SERVER_SUPPORT=y
+CONFIG_LWIP_PPP_VJ_HEADER_COMPRESSION=n
--- a/components/esp_wifi_remote/examples/server/CMakeLists.txt
+++ b/components/esp_wifi_remote/examples/server/CMakeLists.txt
@ -0,0 +1,6 @@
+# The following five lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.16)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(pppos_slave)
--- a/components/esp_wifi_remote/examples/server/README.md
+++ b/components/esp_wifi_remote/examples/server/README.md
@ -0,0 +1,21 @@
+# WiFi remote EPPP RPC server
+
+This is a standalone application serving as the slave device for `esp_wifi_remote` users (with `eppp` RPC).
+
+## Overview
+
+You need to configure and connect a slave device to the `esp_wifi_remote` host and run this application. Please fallow carefully these guidelines on HW connection and configuration of the slave device, based on the host device.
+
+## HW connection
+
+We currently support only `UART` transport you just need to connect Rx, Tx and GND and configure these fields accordingly:
+* CONFIG_ESP_WIFI_REMOTE_EPPP_UART_TX_PIN
+* CONFIG_ESP_WIFI_REMOTE_EPPP_UART_RX_PIN
+
+## SW configuration
+
+You will have to install server side certificates and keys, as well as the CA which should verify the client side.
+Please configure these options:
+* CONFIG_ESP_WIFI_REMOTE_EPPP_CLIENT_CA
+* CONFIG_ESP_WIFI_REMOTE_EPPP_SERVER_CRT
+* CONFIG_ESP_WIFI_REMOTE_EPPP_SERVER_KEY
--- a/components/esp_wifi_remote/examples/server/main/CMakeLists.txt
+++ b/components/esp_wifi_remote/examples/server/main/CMakeLists.txt
@ -0,0 +1,2 @@
+idf_component_register(SRCS "station_example_main.c"
+                    INCLUDE_DIRS ".")
--- a/components/esp_wifi_remote/examples/server/main/idf_component.yml
+++ b/components/esp_wifi_remote/examples/server/main/idf_component.yml
@ -0,0 +1,4 @@
+dependencies:
+  esp_wifi_remote:
+    version: "*"
+    override_path: ../../..
--- a/components/esp_wifi_remote/examples/server/main/station_example_main.c
+++ b/components/esp_wifi_remote/examples/server/main/station_example_main.c
@ -0,0 +1,36 @@
+/*
+ * SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Unlicense OR CC0-1.0
+ */
+
+#include <string.h>
+#include <esp_private/wifi.h>
+#include "freertos/FreeRTOS.h"
+#include "freertos/event_groups.h"
+#include "esp_system.h"
+#include "esp_wifi.h"
+#include "esp_event.h"
+#include "esp_log.h"
+#include "nvs_flash.h"
+#include "eppp_link.h"
+#include "esp_wifi_remote.h"
+
+esp_err_t server_init(void);
+
+void app_main(void)
+{
+    //Initialize NVS
+    esp_err_t ret = nvs_flash_init();
+    if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
+        ESP_ERROR_CHECK(nvs_flash_erase());
+        ret = nvs_flash_init();
+    }
+    ESP_ERROR_CHECK(ret);
+
+    ESP_ERROR_CHECK(esp_netif_init());
+    ESP_ERROR_CHECK(esp_event_loop_create_default());
+    esp_netif_create_default_wifi_sta();
+
+    server_init();
+}
--- a/components/esp_wifi_remote/examples/server/sdkconfig.ci.c6
+++ b/components/esp_wifi_remote/examples/server/sdkconfig.ci.c6
@ -0,0 +1,6 @@
+CONFIG_IDF_TARGET="esp32c6"
+CONFIG_ESP_WIFI_REMOTE_EPPP_UART_TX_PIN=22
+CONFIG_ESP_WIFI_REMOTE_EPPP_UART_RX_PIN=23
+CONFIG_ESP_WIFI_REMOTE_EPPP_CLIENT_CA="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"
+CONFIG_ESP_WIFI_REMOTE_EPPP_SERVER_CRT="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"
+CONFIG_ESP_WIFI_REMOTE_EPPP_SERVER_KEY="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"
--- a/components/esp_wifi_remote/examples/server/sdkconfig.defaults
+++ b/components/esp_wifi_remote/examples/server/sdkconfig.defaults
@ -0,0 +1,6 @@
+CONFIG_LWIP_IP_FORWARD=y
+CONFIG_LWIP_IPV4_NAPT=y
+CONFIG_LWIP_TCPIP_TASK_STACK_SIZE=4096
+CONFIG_LWIP_PPP_SUPPORT=y
+CONFIG_LWIP_PPP_SERVER_SUPPORT=y
+CONFIG_LWIP_PPP_VJ_HEADER_COMPRESSION=n
--- a/components/esp_wifi_remote/examples/test_certs/generate_test_certs.sh
+++ b/components/esp_wifi_remote/examples/test_certs/generate_test_certs.sh
@ -0,0 +1,52 @@
+#!/usr/bin/env bash
+
+function gen_pkey { # Params: [KEY_FILE]
+    openssl genpkey -algorithm RSA  -pkeyopt rsa_keygen_bits:2048 |  openssl pkcs8 -topk8 -outform PEM  -nocrypt -out $1
+}
+
+function sign_with_ca { # Params: [KEY_FILE] [CN] [CRT_FILE]
+    openssl req -out request.csr -key $1 -subj "/CN=$2" -new -sha256
+    openssl x509 -req -in request.csr -CA ca.crt -CAkey ca.key -CAcreateserial -out $3 -days 365 -sha256
+}
+
+function export_config { # Params: [FILE/CONFIG_NAME]
+    content=`cat $1 | sed '/---/d' | tr -d '\n'`
+    echo "CONFIG_ESP_WIFI_REMOTE_EPPP_$1=\"${content}\""
+}
+
+if [ -z "$1" ]; then
+    echo "Usage $0 <SERVER_CN> [CLIENT_CN]"
+    exit 1;
+fi
+
+SERVER_CN=$1
+CLIENT_CN="${2-client_cn}"
+
+echo "Server's CN: $SERVER_CN"
+echo "Client's CN: $CLIENT_CN"
+
+## First create our own CA
+gen_pkey ca.key
+openssl req -new -x509 -subj "/C=CZ/CN=Espressif" -days 365 -key ca.key -out ca.crt
+# will use the same CA for both server and client side
+cp ca.crt SERVER_CA
+cp ca.crt CLIENT_CA
+
+# Server side
+gen_pkey SERVER_KEY
+sign_with_ca SERVER_KEY $SERVER_CN SERVER_CRT
+
+# Client side
+gen_pkey CLIENT_KEY
+sign_with_ca CLIENT_KEY $CLIENT_CN CLIENT_CRT
+
+## Generate config options
+echo -e "\n# Client side: need own cert and key and ca-cert for server validation"
+for f in SERVER_CA CLIENT_CRT CLIENT_KEY; do
+    export_config $f
+done
+
+echo -e "\n# Server side: need own cert and key and ca-cert for client validation"
+for f in CLIENT_CA SERVER_CRT SERVER_KEY; do
+    export_config $f
+done
--- a/components/esp_wifi_remote/idf_component.yml
+++ b/components/esp_wifi_remote/idf_component.yml
@ -1,8 +1,10 @@
-version: 0.1.12
+version: 0.2.3
 url: https://github.com/espressif/esp-protocols/tree/master/components/esp_wifi_remote
 description: Utility wrapper for esp_wifi functionality on remote targets
 dependencies:
+  espressif/eppp_link:
+    version: '>=0.1'
  idf:
-    version: '5.3'
+    version: '>=5.3'
 #  espressif/esp_hosted:
 #    version: '*'
--- a/components/esp_wifi_remote/include/esp_wifi_remote_api.h
+++ b/components/esp_wifi_remote/include/esp_wifi_remote_api.h
@ -57,10 +57,6 @@ esp_err_t esp_wifi_remote_80211_tx(wifi_interface_t ifx, const void *buffer, int
 esp_err_t esp_wifi_remote_set_csi_rx_cb(wifi_csi_cb_t cb, void *ctx);
 esp_err_t esp_wifi_remote_set_csi_config(const wifi_csi_config_t *config);
 esp_err_t esp_wifi_remote_set_csi(_Bool en);
-esp_err_t esp_wifi_remote_set_ant_gpio(const wifi_ant_gpio_config_t *config);
-esp_err_t esp_wifi_remote_get_ant_gpio(wifi_ant_gpio_config_t *config);
-esp_err_t esp_wifi_remote_set_ant(const wifi_ant_config_t *config);
-esp_err_t esp_wifi_remote_get_ant(wifi_ant_config_t *config);
 int64_t esp_wifi_remote_get_tsf_time(wifi_interface_t interface);
 esp_err_t esp_wifi_remote_set_inactive_time(wifi_interface_t ifx, uint16_t sec);
 esp_err_t esp_wifi_remote_get_inactive_time(wifi_interface_t ifx, uint16_t *sec);
--- a/components/esp_wifi_remote/scripts/generate_and_check.py
+++ b/components/esp_wifi_remote/scripts/generate_and_check.py
@ -15,6 +15,7 @@ Param = namedtuple('Param', ['ptr', 'array', 'qual', 'type', 'name'])
 AUTO_GENERATED = 'This file is auto-generated'
 COPYRIGHT_HEADER = open('copyright_header.h', 'r').read()
 NAMESPACE = re.compile(r'^esp_wifi')
+DEPRECATED_API = ['esp_wifi_set_ant_gpio', 'esp_wifi_get_ant', 'esp_wifi_get_ant_gpio', 'esp_wifi_set_ant']


 class FunctionVisitor(c_ast.NodeVisitor):
@ -51,6 +52,8 @@ class FunctionVisitor(c_ast.NodeVisitor):
        if isinstance(node.type, c_ast.TypeDecl):
            func_name = node.type.declname
            if func_name.startswith('esp_wifi') and func_name in self.content:
+                if func_name in DEPRECATED_API:
+                    return
                ret = node.type.type.names[0]
                args = []
                for param in node.args.params:
@ -309,6 +312,7 @@ def generate_kconfig(idf_path, component_path):
        f.write('        bool\n')
        f.write('        default y\n\n')
        f.write('    orsource "./Kconfig.soc_wifi_caps.in"\n')
+        f.write('    orsource "./Kconfig.rpc.in"\n')
        for line1 in lines:
            line = line1.strip()
            if re.match(r'^if\s+[A-Z_0-9]+\s*$', line):
@ -322,7 +326,7 @@ def generate_kconfig(idf_path, component_path):
                    line1 = re.compile(config).sub('SLAVE_' + config, line1)
                f.write(line1)

-            if line.startswith('if ESP_WIFI_ENABLED'):
+            if re.match(r'^if\s+\(?ESP_WIFI_ENABLED', line):
                copy = nested_if
        f.write('endmenu # Wi-Fi Remote\n')
    return [remote_kconfig]
--- a/components/esp_wifi_remote/test/smoke_test/components/esp_hosted/Kconfig
+++ b/components/esp_wifi_remote/test/smoke_test/components/esp_hosted/Kconfig
@ -17,5 +17,7 @@ menu "ESP Hosted Mock"
        bool "esp32c6"
    config SLAVE_IDF_TARGET_ESP32H2
        bool "esp32h2"
+    config SLAVE_IDF_TARGET_ESP32P4
+        bool "esp32p4"
    endchoice
 endmenu
--- a/components/esp_wifi_remote/test/smoke_test/components/esp_hosted/esp_hosted_mock.c
+++ b/components/esp_wifi_remote/test/smoke_test/components/esp_hosted/esp_hosted_mock.c
@ -267,26 +267,6 @@ esp_err_t esp_wifi_remote_set_csi(_Bool en)
    return ESP_OK;
 }

-esp_err_t esp_wifi_remote_set_ant_gpio(const wifi_ant_gpio_config_t *config)
-{
-    return ESP_OK;
-}
-
-esp_err_t esp_wifi_remote_get_ant_gpio(wifi_ant_gpio_config_t *config)
-{
-    return ESP_OK;
-}
-
-esp_err_t esp_wifi_remote_set_ant(const wifi_ant_config_t *config)
-{
-    return ESP_OK;
-}
-
-esp_err_t esp_wifi_remote_get_ant(wifi_ant_config_t *config)
-{
-    return ESP_OK;
-}
-
 int64_t esp_wifi_remote_get_tsf_time(wifi_interface_t interface)
 {
    return 0;
--- a/components/esp_wifi_remote/test/smoke_test/components/esp_hosted/include/esp_hosted_mock.h
+++ b/components/esp_wifi_remote/test/smoke_test/components/esp_hosted/include/esp_hosted_mock.h
@ -57,10 +57,6 @@ esp_err_t esp_wifi_remote_80211_tx(wifi_interface_t ifx, const void *buffer, int
 esp_err_t esp_wifi_remote_set_csi_rx_cb(wifi_csi_cb_t cb, void *ctx);
 esp_err_t esp_wifi_remote_set_csi_config(const wifi_csi_config_t *config);
 esp_err_t esp_wifi_remote_set_csi(_Bool en);
-esp_err_t esp_wifi_remote_set_ant_gpio(const wifi_ant_gpio_config_t *config);
-esp_err_t esp_wifi_remote_get_ant_gpio(wifi_ant_gpio_config_t *config);
-esp_err_t esp_wifi_remote_set_ant(const wifi_ant_config_t *config);
-esp_err_t esp_wifi_remote_get_ant(wifi_ant_config_t *config);
 int64_t esp_wifi_remote_get_tsf_time(wifi_interface_t interface);
 esp_err_t esp_wifi_remote_set_inactive_time(wifi_interface_t ifx, uint16_t sec);
 esp_err_t esp_wifi_remote_get_inactive_time(wifi_interface_t ifx, uint16_t *sec);
--- a/components/esp_wifi_remote/test/smoke_test/main/all_wifi_calls.c
+++ b/components/esp_wifi_remote/test/smoke_test/main/all_wifi_calls.c
@ -280,26 +280,6 @@ void run_all_wifi_apis(void)
        esp_wifi_set_csi(en);
    }

-    {
-        const wifi_ant_gpio_config_t *config = NULL;
-        esp_wifi_set_ant_gpio(config);
-    }
-
-    {
-        wifi_ant_gpio_config_t *config = NULL;
-        esp_wifi_get_ant_gpio(config);
-    }
-
-    {
-        const wifi_ant_config_t *config = NULL;
-        esp_wifi_set_ant(config);
-    }
-
-    {
-        wifi_ant_config_t *config = NULL;
-        esp_wifi_get_ant(config);
-    }
-
    {
        wifi_interface_t interface = 0;
        esp_wifi_get_tsf_time(interface);
--- a/components/esp_wifi_remote/test/smoke_test/main/all_wifi_remote_calls.c
+++ b/components/esp_wifi_remote/test/smoke_test/main/all_wifi_remote_calls.c
@ -280,26 +280,6 @@ void run_all_wifi_remote_apis(void)
        esp_wifi_remote_set_csi(en);
    }

-    {
-        const wifi_ant_gpio_config_t *config = NULL;
-        esp_wifi_remote_set_ant_gpio(config);
-    }
-
-    {
-        wifi_ant_gpio_config_t *config = NULL;
-        esp_wifi_remote_get_ant_gpio(config);
-    }
-
-    {
-        const wifi_ant_config_t *config = NULL;
-        esp_wifi_remote_set_ant(config);
-    }
-
-    {
-        wifi_ant_config_t *config = NULL;
-        esp_wifi_remote_get_ant(config);
-    }
-
    {
        wifi_interface_t interface = 0;
        esp_wifi_remote_get_tsf_time(interface);
--- a/components/esp_wifi_remote/test/smoke_test/main/idf_component.yml
+++ b/components/esp_wifi_remote/test/smoke_test/main/idf_component.yml
@ -2,7 +2,7 @@
 dependencies:
  ## Required IDF version
  idf:
-    version: "5.3"
+    version: '>=5.3'
  espressif/esp_wifi_remote:
    version: "*"
    override_path: ../../..
--- a/components/esp_wifi_remote/test/smoke_test/sdkconfig.defaults
+++ b/components/esp_wifi_remote/test/smoke_test/sdkconfig.defaults
@ -0,0 +1,2 @@
+CONFIG_LWIP_PPP_SUPPORT=y
+CONFIG_LWIP_PPP_SERVER_SUPPORT=y
--- a/components/esp_wifi_remote/wifi_apps/roaming_app/src/Kconfig.roaming
+++ b/components/esp_wifi_remote/wifi_apps/roaming_app/src/Kconfig.roaming
--- a/components/mdns/.cz.yaml
+++ b/components/mdns/.cz.yaml
@ -3,6 +3,6 @@ commitizen:
  bump_message: 'bump(mdns): $current_version -> $new_version'
  pre_bump_hooks: python ../../ci/changelog.py mdns
  tag_format: mdns-v$version
-  version: 1.3.0
+  version: 1.3.2
  version_files:
  - idf_component.yml
--- a/components/mdns/CHANGELOG.md
+++ b/components/mdns/CHANGELOG.md
@ -1,5 +1,22 @@
 # Changelog

+## [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
--- a/components/mdns/idf_component.yml
+++ b/components/mdns/idf_component.yml
@ -1,4 +1,4 @@
-version: "1.3.0"
+version: "1.3.2"
 description: mDNS
 url: https://github.com/espressif/esp-protocols/tree/master/components/mdns
 dependencies:
--- a/components/mdns/mdns.c
+++ b/components/mdns/mdns.c
@ -1871,6 +1871,7 @@ static void _mdns_create_answer_from_parsed_packet(mdns_parsed_packet_t *parsed_
    packet->id = parsed_packet->id;

    mdns_parsed_question_t *q = parsed_packet->questions;
+    uint32_t out_record_nums = 0;
    while (q) {
        shared = q->type == MDNS_TYPE_PTR || q->type == MDNS_TYPE_SDPTR || !parsed_packet->probe;
        if (q->type == MDNS_TYPE_SRV || q->type == MDNS_TYPE_TXT) {
@ -1878,14 +1879,36 @@ static void _mdns_create_answer_from_parsed_packet(mdns_parsed_packet_t *parsed_
            if (service == NULL || !_mdns_create_answer_from_service(packet, service->service, q, shared, send_flush)) {
                _mdns_free_tx_packet(packet);
                return;
+            } else {
+                out_record_nums++;
            }
        } else if (q->service && q->proto) {
            mdns_srv_item_t *service = _mdns_server->services;
            while (service) {
                if (_mdns_service_match_ptr_question(service->service, q)) {
-                    if (!_mdns_create_answer_from_service(packet, service->service, q, shared, send_flush)) {
-                        _mdns_free_tx_packet(packet);
-                        return;
+                    mdns_parsed_record_t *r = parsed_packet->records;
+                    bool is_record_exist = false;
+                    while (r) {
+                        if (service->service->instance && r->host) {
+                            if (_mdns_service_match_instance(service->service, r->host, r->service, r->proto, NULL) && r->ttl > (MDNS_ANSWER_PTR_TTL / 2)) {
+                                is_record_exist = true;
+                                break;
+                            }
+                        } else if (!service->service->instance && !r->host) {
+                            if (_mdns_service_match(service->service, r->service, r->proto, NULL) && r->ttl > (MDNS_ANSWER_PTR_TTL / 2)) {
+                                is_record_exist = true;
+                                break;
+                            }
+                        }
+                        r = r->next;
+                    }
+                    if (!is_record_exist) {
+                        if (!_mdns_create_answer_from_service(packet, service->service, q, shared, send_flush)) {
+                            _mdns_free_tx_packet(packet);
+                            return;
+                        } else {
+                            out_record_nums++;
+                        }
                    }
                }
                service = service->next;
@ -1894,22 +1917,31 @@ static void _mdns_create_answer_from_parsed_packet(mdns_parsed_packet_t *parsed_
            if (!_mdns_create_answer_from_hostname(packet, q->host, send_flush)) {
                _mdns_free_tx_packet(packet);
                return;
+            } else {
+                out_record_nums++;
            }
        } else if (q->type == MDNS_TYPE_ANY) {
            if (!_mdns_append_host_list(&packet->answers, send_flush, false)) {
                _mdns_free_tx_packet(packet);
                return;
+            } else {
+                out_record_nums++;
            }
 #ifdef CONFIG_MDNS_RESPOND_REVERSE_QUERIES
        } else if (q->type == MDNS_TYPE_PTR) {
            mdns_host_item_t *host = mdns_get_host_item(q->host);
            if (!_mdns_alloc_answer(&packet->answers, MDNS_TYPE_PTR, NULL, host, send_flush, false)) {
+                _mdns_free_tx_packet(packet);
                return;
+            } else {
+                out_record_nums++;
            }
 #endif /* CONFIG_MDNS_RESPOND_REVERSE_QUERIES */
        } else if (!_mdns_alloc_answer(&packet->answers, q->type, NULL, NULL, send_flush, false)) {
            _mdns_free_tx_packet(packet);
            return;
+        } else {
+            out_record_nums++;
        }

        if (parsed_packet->src_port != MDNS_SERVICE_PORT &&  // Repeat the queries only for "One-Shot mDNS queries"
@ -1943,6 +1975,10 @@ static void _mdns_create_answer_from_parsed_packet(mdns_parsed_packet_t *parsed_
        }
        q = q->next;
    }
+    if (out_record_nums == 0) {
+        _mdns_free_tx_packet(packet);
+        return;
+    }
    if (unicast || !send_flush) {
        memcpy(&packet->dst, &parsed_packet->src, sizeof(esp_ip_addr_t));
        packet->port = parsed_packet->src_port;
@ -3336,7 +3372,11 @@ static bool _mdns_question_matches(mdns_parsed_question_t *question, uint16_t ty
                && !strcasecmp(service->service->service, question->service)
                && !strcasecmp(service->service->proto, question->proto)
                && !strcasecmp(MDNS_DEFAULT_DOMAIN, question->domain)) {
-            return true;
+            if  (!service->service->instance) {
+                return true;
+            } else if (service->service->instance && question->host && !strcasecmp(service->service->instance, question->host)) {
+                return true;
+            }
        }
    } else if (service && (type == MDNS_TYPE_SRV || type == MDNS_TYPE_TXT)) {
        const char *name = _mdns_get_service_instance_name(service->service);
@ -3635,6 +3675,7 @@ void mdns_parse_packet(mdns_rx_packet_t *packet)
    parsed_packet->id = header.id;
    esp_netif_ip_addr_copy(&parsed_packet->src, &packet->src);
    parsed_packet->src_port = packet->src_port;
+    parsed_packet->records = NULL;

    if (header.questions) {
        uint8_t qs = header.questions;
@ -3821,7 +3862,12 @@ void mdns_parse_packet(mdns_rx_packet_t *packet)
                    _mdns_search_result_add_ptr(search_result, name->host, name->service, name->proto,
                                                packet->tcpip_if, packet->ip_protocol, ttl);
                } else if ((discovery || ours) && !name->sub && _mdns_name_is_ours(name)) {
-                    if (discovery && (service = _mdns_get_service_item(name->service, name->proto, NULL))) {
+                    if (name->host[0]) {
+                        service = _mdns_get_service_item_instance(name->host, name->service, name->proto, NULL);
+                    } else {
+                        service = _mdns_get_service_item(name->service, name->proto, NULL);
+                    }
+                    if (discovery && service) {
                        _mdns_remove_parsed_question(parsed_packet, MDNS_TYPE_SDPTR, service);
                    } else if (service && parsed_packet->questions && !parsed_packet->probe) {
                        _mdns_remove_parsed_question(parsed_packet, type, service);
@ -3831,6 +3877,45 @@ void mdns_parse_packet(mdns_rx_packet_t *packet)
                            _mdns_remove_scheduled_answer(packet->tcpip_if, packet->ip_protocol, type, service);
                        }
                    }
+                    if (service) {
+                        mdns_parsed_record_t *record = malloc(sizeof(mdns_parsed_record_t));
+                        if (!record) {
+                            HOOK_MALLOC_FAILED;
+                            goto clear_rx_packet;
+                        }
+                        record->next = parsed_packet->records;
+                        parsed_packet->records = record;
+                        record->type = MDNS_TYPE_PTR;
+                        record->record_type = MDNS_ANSWER;
+                        record->ttl = ttl;
+                        record->host = NULL;
+                        record->service = NULL;
+                        record->proto = NULL;
+                        if (name->host[0]) {
+                            record->host = malloc(MDNS_NAME_BUF_LEN);
+                            if (!record->host) {
+                                HOOK_MALLOC_FAILED;
+                                goto clear_rx_packet;
+                            }
+                            memcpy(record->host, name->host, MDNS_NAME_BUF_LEN);
+                        }
+                        if (name->service[0]) {
+                            record->service = malloc(MDNS_NAME_BUF_LEN);
+                            if (!record->service) {
+                                HOOK_MALLOC_FAILED;
+                                goto clear_rx_packet;
+                            }
+                            memcpy(record->service, name->service, MDNS_NAME_BUF_LEN);
+                        }
+                        if (name->proto[0]) {
+                            record->proto = malloc(MDNS_NAME_BUF_LEN);
+                            if (!record->proto) {
+                                HOOK_MALLOC_FAILED;
+                                goto clear_rx_packet;
+                            }
+                            memcpy(record->proto, name->proto, MDNS_NAME_BUF_LEN);
+                        }
+                    }
                }
            } else if (type == MDNS_TYPE_SRV) {
                mdns_result_t *result = NULL;
@ -4161,6 +4246,21 @@ clear_rx_packet:
        }
        free(question);
    }
+    while (parsed_packet->records) {
+        mdns_parsed_record_t *record = parsed_packet->records;
+        parsed_packet->records = parsed_packet->records->next;
+        if (record->host) {
+            free(record->host);
+        }
+        if (record->service) {
+            free(record->service);
+        }
+        if (record->proto) {
+            free(record->proto);
+        }
+        record->next = NULL;
+        free(record);
+    }
    free(parsed_packet);
    if (browse_result_instance) {
        free(browse_result_instance);
@ -4739,7 +4839,7 @@ free_txt:
        free((char *)(txt[i].value));
    }
    free(txt);
-    free(r->txt_value_len);
+    free(txt_value_len);
 }

 /**
@ -5200,28 +5300,57 @@ static void _mdns_execute_action(mdns_action_t *action)
        break;
    case ACTION_SERVICE_DEL:
        a = _mdns_server->services;
-        if (action->data.srv_del.service) {
-            if (_mdns_server->services == action->data.srv_del.service) {
-                _mdns_server->services = a->next;
-                _mdns_send_bye(&a, 1, false);
-                _mdns_remove_scheduled_service_packets(a->service);
-                _mdns_free_service(a->service);
-                free(a);
-            } else {
-                while (a->next && a->next != action->data.srv_del.service) {
-                    a = a->next;
+        mdns_srv_item_t *b = a;
+        if (action->data.srv_del.instance) {
+            while (a) {
+                if (_mdns_service_match_instance(a->service, action->data.srv_del.instance,
+                                                 action->data.srv_del.service, action->data.srv_del.proto,
+                                                 action->data.srv_del.hostname)) {
+                    if (_mdns_server->services != a) {
+                        b->next = a->next;
+                    } else {
+                        _mdns_server->services = a->next;
+                    }
+                    _mdns_send_bye(&a, 1, false);
+                    _mdns_remove_scheduled_service_packets(a->service);
+                    _mdns_free_service(a->service);
+                    free(a);
+                    break;
                }
-                if (a->next == action->data.srv_del.service) {
-                    mdns_srv_item_t *b = a->next;
-                    a->next = a->next->next;
-                    _mdns_send_bye(&b, 1, false);
-                    _mdns_remove_scheduled_service_packets(b->service);
-                    _mdns_free_service(b->service);
-                    free(b);
+                b = a;
+                a = a->next;
+            }
+        } else {
+            while (a) {
+                if (_mdns_service_match(a->service, action->data.srv_del.service, action->data.srv_del.proto,
+                                        action->data.srv_del.hostname)) {
+                    if (_mdns_server->services != a) {
+                        b->next = a->next;
+                        _mdns_send_bye(&a, 1, false);
+                        _mdns_remove_scheduled_service_packets(a->service);
+                        _mdns_free_service(a->service);
+                        free(a);
+                        a = b->next;
+                        continue;
+                    } else {
+                        _mdns_server->services = a->next;
+                        _mdns_send_bye(&a, 1, false);
+                        _mdns_remove_scheduled_service_packets(a->service);
+                        _mdns_free_service(a->service);
+                        free(a);
+                        a = _mdns_server->services;
+                        b = a;
+                        continue;
+                    }
                }
+                b = a;
+                a = a->next;
            }
        }
-
+        free((char *)action->data.srv_del.instance);
+        free((char *)action->data.srv_del.service);
+        free((char *)action->data.srv_del.proto);
+        free((char *)action->data.srv_del.hostname);
        break;
    case ACTION_SERVICES_CLEAR:
        _mdns_send_final_bye(false);
@ -6401,6 +6530,16 @@ esp_err_t mdns_service_subtype_add_for_host(const char *instance_name, const cha
    if (!s) {
        return ESP_ERR_NOT_FOUND;
    }
+
+    mdns_subtype_t *srv_subtype = s->service->subtype;
+    while (srv_subtype) {
+        if (strcmp(srv_subtype->subtype, subtype) == 0) {
+            // The same subtype has already been added
+            return ESP_ERR_INVALID_ARG;
+        }
+        srv_subtype = srv_subtype->next;
+    }
+
    mdns_action_t *action = (mdns_action_t *)malloc(sizeof(mdns_action_t));
    if (!action) {
        HOOK_MALLOC_FAILED;
@ -6489,12 +6628,40 @@ esp_err_t mdns_service_remove_for_host(const char *instance, const char *service
        return ESP_ERR_NO_MEM;
    }
    action->type = ACTION_SERVICE_DEL;
-    action->data.srv_del.service = s;
+    action->data.srv_del.instance = NULL;
+    action->data.srv_del.hostname = NULL;
+    if (!_str_null_or_empty(instance)) {
+        action->data.srv_del.instance = strndup(instance, MDNS_NAME_BUF_LEN - 1);
+        if (!action->data.srv_del.instance) {
+            goto fail;
+        }
+    }
+
+    if (!_str_null_or_empty(hostname)) {
+        action->data.srv_del.hostname = strndup(hostname, MDNS_NAME_BUF_LEN - 1);
+        if (!action->data.srv_del.hostname) {
+            goto fail;
+        }
+    }
+
+    action->data.srv_del.service = strndup(service, MDNS_NAME_BUF_LEN - 1);
+    action->data.srv_del.proto = strndup(proto, MDNS_NAME_BUF_LEN - 1);
+    if (!action->data.srv_del.service || !action->data.srv_del.proto) {
+        goto fail;
+    }
+
    if (xQueueSend(_mdns_server->action_queue, &action, (TickType_t)0) != pdPASS) {
-        free(action);
-        return ESP_ERR_NO_MEM;
+        goto fail;
    }
    return ESP_OK;
+
+fail:
+    free((char *)action->data.srv_del.instance);
+    free((char *)action->data.srv_del.service);
+    free((char *)action->data.srv_del.proto);
+    free((char *)action->data.srv_del.hostname);
+    free(action);
+    return ESP_ERR_NO_MEM;
 }

 esp_err_t mdns_service_remove(const char *service_type, const char *proto)
@ -7437,7 +7604,7 @@ free_txt:
        free((char *)(txt[i].value));
    }
    free(txt);
-    free(r->txt_value_len);
+    free(txt_value_len);
    return;
 }

--- a/components/mdns/private_include/mdns_private.h
+++ b/components/mdns/private_include/mdns_private.h
@ -450,7 +450,10 @@ typedef struct {
            mdns_srv_item_t *service;
        } srv_add;
        struct {
-            mdns_srv_item_t *service;
+            char *instance;
+            char *service;
+            char *proto;
+            char *hostname;
        } srv_del;
        struct {
            mdns_srv_item_t *service;
--- a/components/mdns/tests/test_afl_fuzz_host/sdkconfig.h
+++ b/components/mdns/tests/test_afl_fuzz_host/sdkconfig.h
@ -195,6 +195,7 @@
 #define CONFIG_HEAP_TRACING_OFF 1
 #define CONFIG_LOG_DEFAULT_LEVEL_INFO 1
 #define CONFIG_LOG_DEFAULT_LEVEL 3
+#define CONFIG_LOG_MAXIMUM_LEVEL 3
 #define CONFIG_LOG_COLORS 1
 #define CONFIG_LOG_TIMESTAMP_SOURCE_RTOS 1
 #define CONFIG_LWIP_LOCAL_HOSTNAME "espressif"
--- a/test_app/CMakeLists.txt
+++ b/test_app/CMakeLists.txt
@ -0,0 +1,30 @@
+# 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/version.cmake)
+
+# Add newly added components to one of these lines:
+set(EXTRA_COMPONENT_DIRS
+    ../components/eppp_link
+    ../components/esp_modem
+    ../components/esp_mqtt_cxx
+    ../components/esp_websocket_client
+    ../components/console_cmd_ifconfig
+    ../components/console_cmd_ping
+    ../components/console_cmd_wifi
+    ../components/console_simple_init
+    ../components/mbedtls_cxx
+    ../components/mdns)
+
+
+# !This section should NOT be touched when adding new component!
+# Take all components in EXTRA_COMPONENT_DIRS, strip leading '../' and add it to TEST_COMPONENTS
+# The build system will build and link unit tests, if the component contains 'test' subdirectory
+set(TEST_COMPONENTS "" CACHE STRING "List of components to test")
+foreach (CMP_DIR ${EXTRA_COMPONENT_DIRS})
+    string(SUBSTRING ${CMP_DIR} 3 100 STRIPPED_CMP) # There should be no component name longer than 100 bytes...
+    list(APPEND TEST_COMPONENTS ${STRIPPED_CMP})
+endforeach()
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(esp_protocols_test_app)
--- a/test_app/main/CMakeLists.txt
+++ b/test_app/main/CMakeLists.txt
@ -0,0 +1,3 @@
+idf_component_register(SRCS "test_app_main.c"
+                       INCLUDE_DIRS ""
+                       REQUIRES unity)
--- a/test_app/main/test_app_main.c
+++ b/test_app/main/test_app_main.c
@ -0,0 +1,14 @@
+/*
+ * SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include "unity.h"
+
+void app_main(void)
+{
+    UNITY_BEGIN();
+    unity_run_all_tests();
+    UNITY_END();
+}
--- a/test_app/partitions.csv
+++ b/test_app/partitions.csv
@ -0,0 +1,5 @@
+# Name,   Type, SubType, Offset,  Size, Flags
+# Note: if you have increased the bootloader size, make sure to update the offsets to avoid overlap
+nvs,      data, nvs,     ,        0x6000,
+phy_init, data, phy,     ,        0x1000,
+factory,  app,  factory, ,        2M,
--- a/test_app/pytest_test_app.py
+++ b/test_app/pytest_test_app.py
@ -0,0 +1,4 @@
+# SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+# SPDX-License-Identifier: Apache-2.0
+def test_app(dut):
+    dut.expect_unity_test_output(timeout=240)
--- a/test_app/sdkconfig.defaults
+++ b/test_app/sdkconfig.defaults
@ -0,0 +1,15 @@
+CONFIG_ESP_INT_WDT=n
+CONFIG_ESP_TASK_WDT=n
+CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
+CONFIG_PARTITION_TABLE_CUSTOM=y
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"
+CONFIG_PARTITION_TABLE_FILENAME="partitions.csv"
+
+# Run-time checks of Heap and Stack
+CONFIG_HEAP_POISONING_COMPREHENSIVE=y
+CONFIG_COMPILER_STACK_CHECK_MODE_STRONG=y
+CONFIG_COMPILER_STACK_CHECK=y
+CONFIG_ESP_MAIN_TASK_STACK_SIZE=16000
+CONFIG_FREERTOS_WATCHPOINT_END_OF_STACK=y
+
+CONFIG_UNITY_ENABLE_BACKTRACE_ON_FAIL=y
Author	SHA1	Message	Date
Suren Gabrielyan	5d69d3f0ac	Merge pull request #588 from gabsuren/mdns_v1.3.2 bump(mdns): 1.3.1 -> 1.3.2	2024-06-05 12:58:45 +04:00
david-cermak	39d59032a2	Merge pull request #582 from david-cermak/fix/wifi_remote_server_sync [wifi-remote]: Fix server race when receiving command and posting events	2024-06-05 08:14:19 +02:00
David Cermak	e3418b5527	bump(wifi_remote): 0.2.2 -> 0.2.3 0.2.3 Bug Fixes - Fix server event/command race condtion using eventfd (`732b1d5`) - Lock server before marshalling events (`9e13870`)	2024-06-05 07:27:12 +02:00
Suren Gabrielyan	21d1540b76	bump(mdns): 1.3.1 -> 1.3.2 1.3.2 Features - add check of instance when handling PTR query (`6af6ca5`) Bug Fixes - Fix of mdns afl tests (`139166c`) - remove same protocol services with different instances (`042533a`)	2024-06-04 16:43:44 +04:00
Suren Gabrielyan	186e258798	Merge pull request #587 from gabsuren/fix_mdns_config fix(mdns): Fix of mdns afl tests	2024-06-04 16:41:52 +04:00
Suren Gabrielyan	139166c2c5	fix(mdns): Fix of mdns afl tests	2024-06-04 10:23:27 +04:00
Suren Gabrielyan	7437d31368	Merge pull request #574 from DejinChen/fix/remove_same_protocol_service fix(mdns): remove same protocol services with different instances	2024-06-03 14:26:40 +04:00
Suren Gabrielyan	d20255a40c	Merge pull request #559 from gytxxsy/feature/add_instance_check_for_existing_answer feat(mdns): add check of instance when handling PTR query (IDFGH-12701)	2024-06-03 14:24:54 +04:00
Xu Si Yu	6af6ca52a2	feat(mdns): add check of instance when handling PTR query	2024-05-31 17:29:14 +08:00
chendejin	042533af90	fix(mdns): remove same protocol services with different instances	2024-05-31 16:37:22 +08:00
David Cermak	732b1d5084	fix(wifi_remote): Fix server event/command race condtion using eventfd	2024-05-31 07:47:37 +02:00
David Cermak	9e13870ad4	fix(wifi_remote): Lock server before marshalling events	2024-05-30 15:40:26 +02:00
david-cermak	3f12ef6eea	Merge pull request #580 from david-cermak/fix/ci_build_jobs ci(common): Fix build jobs to install only idf-build-apps in idf cotainer	2024-05-28 17:39:25 +02:00
david-cermak	f1bc070b86	Merge pull request #579 from david-cermak/fix/wifi_remote_netif_example_sta [wifi-remote]: Pass more netif options to eppp	2024-05-28 17:39:01 +02:00
David Cermak	28c0e0b77b	bump(wifi_remote): 0.2.1 -> 0.2.2 0.2.2 Bug Fixes - Added more netif options for eppp connection (`24ce867`) - Do not restrict EPPP config to RSA keys only (`f05c765`, #570)	2024-05-28 16:37:24 +02:00
David Cermak	24ce86756d	fix(wifi_remote): Added more netif options for eppp connection Configurable in Kconfig: * routing priority * netif description	2024-05-28 16:36:16 +02:00
david-cermak	39dfe268a3	Merge pull request #578 from david-cermak/fix/eppp_netif_config [eppp]: Make some common esp_netif options configurable	2024-05-28 16:34:33 +02:00
David Cermak	d96f45a1f9	bump(eppp): 0.1.0 -> 0.1.1 0.1.1 Bug Fixes - Make some common netif options configurable (`7829e8f`)	2024-05-28 16:11:19 +02:00
David Cermak	90fdcfc340	fix(eppp): Add build test for IDF v5.3, fix idf-build-apps deps	2024-05-28 16:10:19 +02:00
David Cermak	7829e8f976	fix(eppp): Make some common netif options configurable	2024-05-28 16:10:19 +02:00
David Cermak	ce27c13352	ci(console): Ignore latest ethernet deprecation warning	2024-05-28 14:57:17 +02:00
David Cermak	eab58de630	ci(common): Fix build jobs to install only idf-build-apps in idf container	2024-05-28 14:40:46 +02:00
david-cermak	fcb60806a9	Merge pull request #575 from david-cermak/fix/wifi_remote_keys fix(wifi_remote): Do not restrict EPPP config to RSA keys only	2024-05-28 08:52:04 +02:00
David Cermak	22914d4b7b	fix(wifi_remote): Fix build test to download only idf-build-apps deps	2024-05-27 17:18:27 +02:00
david-cermak	150a3ec06a	Merge pull request #577 from david-cermak/fix/clang_tidy_deps CI: Fixed clang-tidy job	2024-05-23 17:48:53 +02:00
Ivan Grokhotkov	c12616c91d	ci: remove libtinfo5 installation step	2024-05-23 17:25:52 +02:00
David Cermak	f05c765e8b	fix(wifi_remote): Do not restrict EPPP config to RSA keys only Now we can use any kind of certificate and keys, as long as they're in PEM format. Closes https://github.com/espressif/esp-protocols/issues/570	2024-05-20 15:13:16 +02:00
Suren Gabrielyan	ed021a90d4	Merge pull request #550 from gabsuren/fix_websokcet_params fix(websocket): Fix locking issues of `esp_websocket_client_send_with_exact_opcode` IDF-9380	2024-05-17 13:20:23 +04:00
Suren Gabrielyan	6393fcd79a	fix(websocket): Fix locking issues of `esp_websocket_client_send_with_exact_opcode` API Extended examples to cover more cases Added new config CONFIG_ESP_WS_CLIENT_ENABLE_DYNAMIC_BUFFER for testing	2024-05-17 12:37:10 +04:00
Suren Gabrielyan	c9439bd3d5	Merge pull request #571 from gabsuren/mdns_v1.3.1_ bump(mdns): 1.3.0 -> 1.3.1	2024-05-14 16:23:35 +04:00
Suren Gabrielyan	2c4c88b4fb	bump(mdns): 1.3.0 -> 1.3.1 1.3.1 Bug Fixes - free txt value len (`afd98bb`)	2024-05-14 15:00:27 +04:00
Suren Gabrielyan	d45c5cef9a	Merge pull request #569 from DejinChen/fix/free_txt_value_len fix(mdns): free txt value len (IDFGH-12817)	2024-05-14 14:58:31 +04:00
chendejin	afd98bb9c5	fix(mdns): free txt value len	2024-05-10 17:44:48 +08:00
Suren Gabrielyan	8f19c60c19	Merge pull request #567 from gabsuren/CI/idf_5.3 ci(common): added idf release-v5.2, release-v5.3 targets(IDF-9875)	2024-05-09 22:40:16 +04:00
Suren Gabrielyan	281e933808	ci(common): added idf release-v5.2, release-v5.3 targets	2024-05-09 20:56:02 +04:00
david-cermak	f4bdf0ab6c	Merge pull request #545 from david-cermak/feat/clang_tidy_check ci(common): Add clang tidy check to esp-protocols	2024-05-09 14:56:01 +02:00
david-cermak	e25b2a1d9d	Merge pull request #568 from david-cermak/bump/wifi_remote_with_eppp [wifi-remote]: Updated eppp dependency and more WiFi functions	2024-05-07 22:53:39 +02:00
David Cermak	608b835680	bump(wifi_remote): 0.2.0 -> 0.2.1 0.2.1 Bug Fixes - Added misc wifi API in eppp impl (`93256d1`) - Updated eppp dependency not to use fixed version (`3a48c06`)	2024-05-07 20:06:43 +02:00
David Cermak	93256d159b	fix(wifi_remote): Added misc wifi API in eppp impl Adds missing implementation of: * esp_wifi_deinit() * esp_wifi_disconnect() * esp_wifi_set_storage()	2024-05-07 20:06:24 +02:00
David Cermak	3a48c06e96	fix(wifi_remote): Updated eppp dependency not to use fixed version	2024-05-07 20:06:19 +02:00
david-cermak	e011188377	Merge pull request #566 from david-cermak/feat/eppp_force_lwip_opts [eppp]: Force the `PPP` LWIP opts which are OFF by default	2024-05-07 19:48:18 +02:00
David Cermak	1fb1ea9300	bump(eppp): 0.0.1 -> 0.1.0 0.1.0 Features - Added CI job to build examples and tests (`7eefcf0`) Bug Fixes - Fixed to select PPP LWIP opts which are OFF by default (`16be2f9`) - Example to use iperf component from the registry (`bd6b66d`) - Fixed defalt config designated init issue in C++ (`8bd4712`)	2024-05-07 10:32:55 +02:00
David Cermak	16be2f963b	fix(eppp): Fixed to select PPP LWIP opts which are OFF by default	2024-05-07 10:30:43 +02:00
Suren Gabrielyan	d786f0db88	Merge pull request #555 from gabsuren/websocket_keep_alirve feat(websocket): adding support for `keep_alive_enable` when using WSS transport (IDFGH-11457)	2024-05-03 14:49:42 +04:00
david-cermak	f6f6ded001	Merge pull request #560 from david-cermak/fix/ci_build_v5.3 Fix CI build per IDFv5.3	2024-05-03 12:44:25 +02:00
David Cermak	eb84eed8d3	ci(common): Add clang tidy check to esp-protocols	2024-04-26 12:39:52 +02:00
David Cermak	5df46437f2	fix(console): Ignore eth_init hidden config warning	2024-04-26 11:57:06 +02:00
David Cermak	bd6b66d9d1	fix(eppp): Example to use iperf component from the registry	2024-04-26 11:32:46 +02:00
David Cermak	d0c17ef0d5	fix(modem): Fix CI build per IDFv5.3	2024-04-26 11:25:30 +02:00
Euripedes	06d013b20b	Merge pull request #557 from euripedesrocha/fix_lastwill Adds missing configuration fields	2024-04-26 02:50:23 -03:00
david-cermak	f032a9f023	Merge pull request #538 from david-cermak/feat/wifi_remote_example [wifi remote]: Add example without `esp_hosted`	2024-04-25 16:03:15 +02:00
David Cermak	d16387859f	bump(wifi_remote): 0.1.12 -> 0.2.0 0.2.0 Features - Add support for simple eppp based RPC (`fd168d8`) Bug Fixes - Make services restartable, code cleanup (`6c82ce2`) - Add examples to CI (`d2b7c55`)	2024-04-25 15:13:49 +02:00
David Cermak	6c82ce2915	fix(wifi_remote): Make services restartable, code cleanup	2024-04-25 15:11:17 +02:00
David Cermak	d2b7c55b89	fix(wifi_remote): Add examples to CI	2024-04-25 15:11:17 +02:00
David Cermak	fd168d86fc	feat(wifi_remote): Add support for simple eppp based RPC	2024-04-25 15:11:09 +02:00
Euripedes Rocha	d4c6d5ed5d	fix(mqtt_cxx): Adds missing configuration fields Some aspects of the underlying mqtt client were not set. Fix #554	2024-04-22 12:30:20 +02:00
Suren Gabrielyan	c728eae5ea	feat(websocket): adding support for `keep_alive_enable` when using WSS transport	2024-04-22 10:57:36 +04:00