diff --git a/.github/workflows/console_cmd_ifconfig__build.yml b/.github/workflows/console_cmd_ifconfig__build.yml new file mode 100644 index 0000000000..8d94314a9a --- /dev/null +++ b/.github/workflows/console_cmd_ifconfig__build.yml @@ -0,0 +1,32 @@ +name: "console_cmd_ifconfig: build-tests" + +on: + push: + branches: + - master + pull_request: + types: [opened, synchronize, reopened, labeled] + +jobs: + build_console_cmd_ifconfig: + if: contains(github.event.pull_request.labels.*.name, 'console') || github.event_name == 'push' + name: Build + strategy: + matrix: + idf_ver: ["latest", "release-v5.0"] + idf_target: ["esp32"] + test: [ { app: example, path: "components/console_cmd_ifconfig/examples" }] + runs-on: ubuntu-20.04 + container: espressif/idf:${{ matrix.idf_ver }} + steps: + - name: Checkout esp-protocols + uses: actions/checkout@v3 + with: + submodules: recursive + - name: Build ${{ matrix.test.app }} with IDF-${{ matrix.idf_ver }} for ${{ matrix.idf_target }} + shell: bash + working-directory: ${{matrix.test.path}} + run: | + ${IDF_PATH}/install.sh --enable-pytest + . ${IDF_PATH}/export.sh + python $IDF_PATH/tools/ci/ci_build_apps.py . --target ${{ matrix.idf_target }} -vv --preserve-all --pytest-app diff --git a/.github/workflows/publish-docs-component.yml b/.github/workflows/publish-docs-component.yml index 42a3ac09b1..aace879e0a 100644 --- a/.github/workflows/publish-docs-component.yml +++ b/.github/workflows/publish-docs-component.yml @@ -17,7 +17,7 @@ jobs: name: Publish Tag, Release, Docs, Component runs-on: ubuntu-latest # Skip running on forks since it won't have access to secrets - if: github.repository == 'espressif/esp-protocols' + if: github.repository == 'espressif-abhikroy/esp-protocols' steps: - name: Checkout esp-protocols uses: actions/checkout@v3 @@ -61,39 +61,40 @@ jobs: fi fi done - - name: Deploying generated docs - shell: bash - run: | - source $GITHUB_WORKSPACE/docs/utils.sh - add_doc_server_ssh_keys $DOCS_DEPLOY_KEY $DOCS_DEPLOY_SERVER $DOCS_DEPLOY_SERVER_USER - export GIT_VER=$(git describe --always) - export GITHUB_REF_NAME=latest - for comp in `ls components`; do - if [[ -d $GITHUB_WORKSPACE/docs/${comp} ]]; then - echo "Deploying latest of ${comp}" - export DOCS_BUILD_DIR=$GITHUB_WORKSPACE/docs/${comp} - export DOCS_DEPLOY_PATH=$DOCS_DEPLOY_PATH_ORIG/${comp} - cd $GITHUB_WORKSPACE/docs/${comp} - deploy-docs - fi - done; - # Deploy docs with version path - if [[ "${{ env.BUMP_VERSION }}" != "" ]] && [[ -d $GITHUB_WORKSPACE/docs/${{ env.BUMP_COMPONENT }} ]]; then - echo "Deploying specific version of ${{ env.BUMP_COMPONENT }} (${{ env.BUMP_VERSION }})" - cd $GITHUB_WORKSPACE/docs/${{ env.BUMP_COMPONENT }} - export GITHUB_REF_NAME=${{ env.BUMP_VERSION }} - deploy-docs - fi - - name: Upload components to component service - uses: espressif/upload-components-ci-action@v1 - with: - directories: > - components/asio; - components/esp_modem; - components/esp_mqtt_cxx; - components/esp_websocket_client; - components/mdns; - components/console_simple_init; - components/console_cmd_ping; - namespace: "espressif" - api_token: ${{ secrets.IDF_COMPONENT_API_TOKEN }} +# - name: Deploying generated docs +# shell: bash +# run: | +# source $GITHUB_WORKSPACE/docs/utils.sh +# add_doc_server_ssh_keys $DOCS_DEPLOY_KEY $DOCS_DEPLOY_SERVER $DOCS_DEPLOY_SERVER_USER +# export GIT_VER=$(git describe --always) +# export GITHUB_REF_NAME=latest +# for comp in `ls components`; do +# if [[ -d $GITHUB_WORKSPACE/docs/${comp} ]]; then +# echo "Deploying latest of ${comp}" +# export DOCS_BUILD_DIR=$GITHUB_WORKSPACE/docs/${comp} +# export DOCS_DEPLOY_PATH=$DOCS_DEPLOY_PATH_ORIG/${comp} +# cd $GITHUB_WORKSPACE/docs/${comp} +# deploy-docs +# fi +# done; +# # Deploy docs with version path +# if [[ "${{ env.BUMP_VERSION }}" != "" ]] && [[ -d $GITHUB_WORKSPACE/docs/${{ env.BUMP_COMPONENT }} ]]; then +# echo "Deploying specific version of ${{ env.BUMP_COMPONENT }} (${{ env.BUMP_VERSION }})" +# cd $GITHUB_WORKSPACE/docs/${{ env.BUMP_COMPONENT }} +# export GITHUB_REF_NAME=${{ env.BUMP_VERSION }} +# deploy-docs +# fi +# - name: Upload components to component service +# uses: espressif/upload-components-ci-action@v1 +# with: +# directories: > +# components/asio; +# components/esp_modem; +# components/esp_mqtt_cxx; +# components/esp_websocket_client; +# components/mdns; +# components/console_simple_init; +# components/console_cmd_ping; +# components/console_cmd_ifconfig; +# namespace: "espressif" +# api_token: ${{ secrets.IDF_COMPONENT_API_TOKEN }} diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index f117a5ca58..203b9af151 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -29,9 +29,8 @@ e.g. ## Creating a new component - -Steps: -1. Add a file named .cz.yaml to the root of the component. +Once the commit containing a new component is ready follow the steps below: +1. Add a file named .cz.yaml to the root of the component and add it to your commit. The template for .cz.yaml should look like this: ``` @@ -50,6 +49,8 @@ commitizen: Replace [component], [version] and [scope] with the specific component name, version and scope you are working with. This command will help you bump the version of the component with the provided details. +Note: It is crucial to adhere to the above steps when introducing a new component. Never merge the code for a new component without first implementing a bump commit. + ## Release process When releasing a new component version we have to: diff --git a/README.md b/README.md index fdca9ea70e..f6cc464fd1 100644 --- a/README.md +++ b/README.md @@ -41,3 +41,7 @@ Please refer to instructions in [ESP-IDF](https://github.com/espressif/esp-idf) ### console_cmd_ping * Brief introduction [README](components/console_cmd_ping/README.md) + +### console_cmd_ifconfig + +* Brief introduction [README](components/console_cmd_ifconfig/README.md) diff --git a/components/console_cmd_ifconfig/.cz.yaml b/components/console_cmd_ifconfig/.cz.yaml new file mode 100644 index 0000000000..817526115d --- /dev/null +++ b/components/console_cmd_ifconfig/.cz.yaml @@ -0,0 +1,8 @@ +--- +commitizen: + bump_message: 'bump(console): $current_version -> $new_version' + pre_bump_hooks: python ../../ci/changelog.py console_cmd_ifconfig + tag_format: console_cmd_ifconfig-v$version + version: 1.0.0 + version_files: + - idf_component.yml diff --git a/components/console_cmd_ifconfig/CHANGELOG.md b/components/console_cmd_ifconfig/CHANGELOG.md new file mode 100644 index 0000000000..8ea9bd8440 --- /dev/null +++ b/components/console_cmd_ifconfig/CHANGELOG.md @@ -0,0 +1,7 @@ +# Changelog + +## [1.0.0](https://github.com/espressif/esp-protocols/commits/console_cmd_ifconfig-v1.0.0) + +### Features + +- Console for runtime network interface configuration and monitoring ([8bab1420](https://github.com/espressif/esp-protocols/commit/8bab1420)) diff --git a/components/console_cmd_ifconfig/CMakeLists.txt b/components/console_cmd_ifconfig/CMakeLists.txt new file mode 100644 index 0000000000..d224be292e --- /dev/null +++ b/components/console_cmd_ifconfig/CMakeLists.txt @@ -0,0 +1,4 @@ +idf_component_register(SRCS "console_ifconfig.c" + INCLUDE_DIRS "." + PRIV_REQUIRES esp_netif console esp_eth + WHOLE_ARCHIVE) diff --git a/components/console_cmd_ifconfig/LICENSE b/components/console_cmd_ifconfig/LICENSE new file mode 100644 index 0000000000..261eeb9e9f --- /dev/null +++ b/components/console_cmd_ifconfig/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/components/console_cmd_ifconfig/README.md b/components/console_cmd_ifconfig/README.md new file mode 100644 index 0000000000..98110d577f --- /dev/null +++ b/components/console_cmd_ifconfig/README.md @@ -0,0 +1,64 @@ +# Console command ifconfig +The component offers a console with a command that enables runtime network interface configuration and monitoring for any example project. + +## API + +### Steps to enable console in an example code: +1. Add this component to your project using ```idf.py add-dependency``` command. +2. In the main file of the example, add the following line: + ```c + #include "console_ifconfig.h" + ``` +3. Ensure esp-netif and NVS flash is initialized and default event loop is created in your app_main(): + ```c + ESP_ERROR_CHECK(esp_netif_init()); + ESP_ERROR_CHECK(esp_event_loop_create_default()); + esp_err_t ret = nvs_flash_init(); //Initialize NVS + if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) { + ESP_ERROR_CHECK(nvs_flash_erase()); + ret = nvs_flash_init(); + } + ESP_ERROR_CHECK(ret); + ``` +4. In your app_main() function, add the following line as the last line: + ```c + ESP_ERROR_CHECK(console_cmd_init()); // Initialize console + + // Register all plugin command added to your project + ESP_ERROR_CHECK(console_cmd_all_register()); + + // To register only ifconfig command skip calling console_cmd_all_register() + ESP_ERROR_CHECK(console_cmd_ifconfig_register()); + + ESP_ERROR_CHECK(console_cmd_start()); // Start console + ``` + +### Adding a plugin command or component: +To add a plugin command or any component from IDF component manager into your project, simply include an entry within the `idf_component.yml` file. + +For more details refer [IDF Component Manager](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/tools/idf-component-manager.html) + + +## Suported command: + +### Ifconfig: +``` + ifconfig help: Prints the help text for all ifconfig commands + ifconfig netif create/destroy /: Create or destroy a network interface with the specified ethernet handle or interface name + ifconfig eth init/deinit/show: Initialize, deinitialize and display a list of available ethernet handle + ifconfig: Display a list of all esp_netif interfaces along with their information + ifconfig : Provide the details of the named interface + ifconfig default: Set the specified interface as the default interface + ifconfig ip6: Enable IPv6 on the specified interface + ifconfig up: Enable the specified interface + ifconfig down: Disable the specified interface + ifconfig link : Enable or disable the link of the specified interface + ifconfig napt : Enable or disable NAPT on the specified interface. + ifconfig ip : Set the IPv4 address of the specified interface + ifconfig mask : Set the subnet mask of the specified interface + ifconfig gw : Set the default gateway of the specified interface + ifconfig staticip: Enables static ip + ifconfig dhcp server : Enable or disable the DHCP server.(Note: DHCP server is not supported yet) + ifconfig dhcp client : Enable or disable the DHCP client. +Note: Disabling the DHCP server and client enables the use of static IP configuration. +``` diff --git a/components/console_cmd_ifconfig/console_ifconfig.c b/components/console_cmd_ifconfig/console_ifconfig.c new file mode 100644 index 0000000000..fb287fdef7 --- /dev/null +++ b/components/console_cmd_ifconfig/console_ifconfig.c @@ -0,0 +1,657 @@ +/* + * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD + * + * SPDX-License-Identifier: Apache-2.0 + */ +#include +#include +#include "sdkconfig.h" +#include "lwip/inet.h" +#include "lwip/netdb.h" +#include "lwip/sockets.h" +#include "esp_netif.h" +#include "esp_eth.h" +#include "esp_console.h" +#include "esp_event.h" +#include "argtable3/argtable3.h" +#include "esp_log.h" +#include "esp_netif_net_stack.h" +#include "lwip/ip6.h" +#include "lwip/opt.h" +#include "ethernet_init.h" +#include "console_ifconfig.h" +#if IP_NAPT +#include "lwip/lwip_napt.h" +#endif + + +/** + * Static registration of this plugin is achieved by defining the plugin description + * structure and placing it into .console_cmd_desc section. + * The name of the section and its placement is determined by linker.lf file in 'plugins' component. + */ +static const console_cmd_plugin_desc_t __attribute__((section(".console_cmd_desc"), used)) PLUGIN = { + .name = "console_cmd_ifconfig", + .plugin_regd_fn = &console_cmd_ifconfig_register +}; + + +typedef struct netif_op_t { + char *name; + esp_err_t (*operation)(struct netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif); + int arg_cnt; + int start_index; + char *help; + int netif_flag; +} netif_op_t; + + +static esp_err_t ifcfg_help_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif); +static esp_err_t ifcfg_print_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif); +static esp_err_t ifcfg_lwip_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif); +static esp_err_t ifcfg_basic_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif); +static esp_err_t ifcfg_ip_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif); +static esp_err_t ifcfg_napt_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif); +static esp_err_t ifcfg_addr_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif); +static esp_err_t ifcfg_netif_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif); +static esp_err_t ifcfg_eth_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif); + +static const char *TAG = "console_ifconfig"; + +netif_op_t cmd_list[] = { + {.name = "help", .operation = ifcfg_help_op, .arg_cnt = 2, .start_index = 1, .netif_flag = false, .help = "ifconfig help: Prints the help text for all ifconfig commands"}, + {.name = "netif", .operation = ifcfg_netif_op, .arg_cnt = 4, .start_index = 1, .netif_flag = false, .help = "ifconfig netif create/destroy /: Create or destroy a network interface with the specified ethernet handle or interface name"}, + {.name = "eth", .operation = ifcfg_eth_op, .arg_cnt = 3, .start_index = 1, .netif_flag = false, .help = "ifconfig eth init/deinit/show: Initialize, deinitialize and display a list of available ethernet handle"}, + {.name = "ifconfig", .operation = ifcfg_print_op, .arg_cnt = 1, .start_index = 0, .netif_flag = false, .help = "ifconfig: Display a list of all esp_netif interfaces along with their information"}, + {.name = "ifconfig", .operation = ifcfg_print_op, .arg_cnt = 2, .start_index = 0, .netif_flag = true, .help = "ifconfig : Provide the details of the named interface"}, + {.name = "default", .operation = ifcfg_basic_op, .arg_cnt = 3, .start_index = 2, .netif_flag = true, .help = "ifconfig default: Set the specified interface as the default interface"}, + {.name = "ip6", .operation = ifcfg_basic_op, .arg_cnt = 3, .start_index = 2, .netif_flag = true, .help = "ifconfig ip6: Enable IPv6 on the specified interface"}, + {.name = "up", .operation = ifcfg_lwip_op, .arg_cnt = 3, .start_index = 2, .netif_flag = true, .help = "ifconfig up: Enable the specified interface"}, + {.name = "down", .operation = ifcfg_lwip_op, .arg_cnt = 3, .start_index = 2, .netif_flag = true, .help = "ifconfig down: Disable the specified interface"}, + {.name = "link", .operation = ifcfg_lwip_op, .arg_cnt = 4, .start_index = 2, .netif_flag = true, .help = "ifconfig link : Enable or disable the link of the specified interface"}, + {.name = "napt", .operation = ifcfg_napt_op, .arg_cnt = 4, .start_index = 2, .netif_flag = true, .help = "ifconfig napt : Enable or disable NAPT on the specified interface."}, + {.name = "ip", .operation = ifcfg_ip_op, .arg_cnt = 4, .start_index = 2, .netif_flag = true, .help = "ifconfig ip : Set the IPv4 address of the specified interface"}, + {.name = "mask", .operation = ifcfg_ip_op, .arg_cnt = 4, .start_index = 2, .netif_flag = true, .help = "ifconfig mask : Set the subnet mask of the specified interface"}, + {.name = "gw", .operation = ifcfg_ip_op, .arg_cnt = 4, .start_index = 2, .netif_flag = true, .help = "ifconfig gw : Set the default gateway of the specified interface"}, + {.name = "staticip", .operation = ifcfg_addr_op, .arg_cnt = 3, .start_index = 2, .netif_flag = true, .help = "ifconfig staticip: Enables static ip"}, + {.name = "dhcp", .operation = ifcfg_addr_op, .arg_cnt = 5, .start_index = 2, .netif_flag = true, .help = "ifconfig dhcp server : Enable or disable the DHCP server.(Note: DHCP server is not supported yet)\n ifconfig dhcp client : Enable or disable the DHCP client.\nNote: Disabling the DHCP server and client enables the use of static IP configuration."}, +}; + + +static esp_err_t ifcfg_help_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif) +{ + int cmd_count = sizeof(cmd_list) / sizeof(cmd_list[0]); + + for (int i = 0; i < cmd_count; i++) { + if ((cmd_list[i].help != NULL) && (strlen(cmd_list[i].help) != 0)) { + printf(" %s\n", cmd_list[i].help); + } + } + + return ESP_OK; +} + + +static esp_netif_t *get_esp_netif_from_ifname(char *if_name) +{ + esp_netif_t *esp_netif = NULL; + esp_err_t ret = ESP_FAIL; + char interface[10]; + + /* Get interface details and obtain the global IPv6 address */ + while ((esp_netif = esp_netif_next(esp_netif)) != NULL) { + ret = esp_netif_get_netif_impl_name(esp_netif, interface); + + if ((ESP_FAIL == ret) || (NULL == esp_netif)) { + ESP_LOGE(TAG, "No interface available"); + return NULL; + } + + if (!strcmp(interface, if_name)) { + return esp_netif; + } + } + + return NULL; +} + + +static esp_err_t ifcfg_basic_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif) +{ + /* Set Default */ + if (!strcmp("default", argv[self->start_index])) { + esp_netif_set_default_netif(esp_netif); + return ESP_OK; + } + + /* Enable IPv6 on this interface */ + if (!strcmp("ip6", argv[self->start_index])) { + ESP_ERROR_CHECK(esp_netif_create_ip6_linklocal(esp_netif)); + return ESP_OK; + } + + return ESP_FAIL; +} + + +static esp_err_t ifcfg_lwip_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif) +{ + struct netif *lwip_netif = esp_netif_get_netif_impl(esp_netif); + if (NULL == lwip_netif) { + ESP_LOGE(TAG, "lwip interface %s not available", argv[1]); + return ESP_OK; + } + + /* Enable/Disable Interface */ + if (!strcmp("up", argv[self->start_index])) { + netif_set_up(lwip_netif); + return ESP_OK; + } + + if (!strcmp("down", argv[self->start_index])) { + netif_set_down(lwip_netif); + return ESP_OK; + } + + /* Enable/Disable link */ + if (!strcmp("link", argv[self->start_index])) { + + if (!strcmp("up", argv[self->start_index + 1])) { + netif_set_link_up(lwip_netif); + } + + if (!strcmp("down", argv[self->start_index + 1])) { + netif_set_down(lwip_netif); + netif_set_link_down(lwip_netif); + } + + return ESP_OK; + } + + return ESP_FAIL; +} + + +static esp_err_t ifcfg_ip_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif) +{ + esp_netif_ip_info_t ip_info = {0}; + + esp_netif_dhcpc_stop(esp_netif); + esp_netif_get_ip_info(esp_netif, &ip_info); + + if (!strcmp("ip", argv[self->start_index])) { + ESP_LOGI(TAG, "Setting ip: %s", argv[self->start_index + 1]); + + inet_aton(argv[self->start_index + 1], &ip_info.ip.addr); + esp_netif_set_ip_info(esp_netif, &ip_info); + return ESP_OK; + } else if (!strcmp("mask", argv[self->start_index])) { + ESP_LOGI(TAG, "Setting mask: %s", argv[self->start_index + 1]); + + inet_aton(argv[self->start_index + 1], &ip_info.netmask.addr); + esp_netif_set_ip_info(esp_netif, &ip_info); + return ESP_OK; + } else if (!strcmp("gw", argv[self->start_index])) { + ESP_LOGI(TAG, "Setting gw: %s", argv[self->start_index + 1]); + + inet_aton(argv[self->start_index + 1], &ip_info.gw.addr); + esp_netif_set_ip_info(esp_netif, &ip_info); + return ESP_OK; + } + + return ESP_FAIL; +} + + +#if IP_NAPT +static esp_err_t set_napt(char *if_name, bool state) +{ + esp_netif_t *esp_netif = NULL; + esp_err_t ret = ESP_FAIL; + char interface[10]; + + /* Get interface details and own global ipv6 address */ + for (int i = 0; i < esp_netif_get_nr_of_ifs(); ++i) { + esp_netif = esp_netif_next(esp_netif); + + ret = esp_netif_get_netif_impl_name(esp_netif, interface); + if ((ESP_FAIL == ret) || (NULL == esp_netif)) { + ESP_LOGE(TAG, "No interface available"); + return ESP_FAIL; + } + + if (!strcmp(interface, if_name)) { + struct netif *lwip_netif = esp_netif_get_netif_impl(esp_netif); + ip_napt_enable_netif(lwip_netif, state); + return ESP_OK; + } + } + + return ESP_FAIL; +} +#endif + + +static esp_err_t ifcfg_napt_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif) +{ +#if IP_NAPT + if (!strcmp("napt", argv[self->start_index])) { + + ESP_LOGI(TAG, "Setting napt %s on %s", argv[self->start_index + 1], argv[1]); + if (!strcmp(argv[self->start_index + 1], "enable")) { + return set_napt(argv[1], true); + } else if (!strcmp(argv[self->start_index + 1], "disable")) { + return set_napt(argv[1], false); + } else { + ESP_LOGI(TAG, "Invalid argument: %s", argv[self->start_index + 1]); + } + + return ESP_FAIL; + } +#endif + ESP_LOGE(TAG, "NAPT not enabled in menuconfig"); + return ESP_OK; +} + + +static esp_err_t ifcfg_addr_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif) +{ + if (!strcmp("staticip", argv[self->start_index])) { + esp_netif_dhcpc_stop(esp_netif); + //esp_netif_dhcps_stop(esp_netif); + return ESP_OK; + } else if (!strcmp("server", argv[self->start_index + 1])) { // Server + if (!strcmp("enable", argv[self->start_index + 2])) { + ESP_LOGW(TAG, "DHCP Server configuration is not supported yet."); // TBD + //esp_netif_dhcps_start(esp_netif); + return ESP_OK; + } else if (!strcmp("disable", argv[self->start_index + 2])) { + ESP_LOGW(TAG, "DHCP Server configuration is not supported yet."); // TBD + //esp_netif_dhcps_stop(esp_netif); + return ESP_OK; + } + + ESP_LOGE(TAG, "Invalid argument"); + return ESP_FAIL; + + } else if (!strcmp("client", argv[self->start_index + 1])) { // Client + if (!strcmp("enable", argv[self->start_index + 2])) { + esp_netif_dhcpc_start(esp_netif); + return ESP_OK; + } else if (!strcmp("disable", argv[self->start_index + 2])) { + esp_netif_dhcpc_stop(esp_netif); + return ESP_OK; + } + + ESP_LOGE(TAG, "Invalid argument"); + return ESP_FAIL; + } + + return ESP_FAIL; +} + + +static void print_iface_details(esp_netif_t *esp_netif) +{ + esp_netif_ip_info_t ip_info; + uint8_t mac[NETIF_MAX_HWADDR_LEN]; + char interface[10]; + int ip6_addrs_count = 0; + esp_ip6_addr_t ip6[LWIP_IPV6_NUM_ADDRESSES]; + esp_err_t ret = ESP_FAIL; + esp_netif_dhcp_status_t status; + + struct netif *lwip_netif = esp_netif_get_netif_impl(esp_netif); + + /* Print Interface Name and Number */ + ret = esp_netif_get_netif_impl_name(esp_netif, interface); + if ((ESP_FAIL == ret) || (NULL == esp_netif)) { + ESP_LOGE(TAG, "No interface available"); + return; + } + +#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 0) + if (esp_netif_get_default_netif() == esp_netif) { + ESP_LOGI(TAG, "Interface Name: %s (DEF)", interface); + } else { + ESP_LOGI(TAG, "Interface Name: %s", interface); + } +#else + ESP_LOGI(TAG, "Interface Name: %s", interface); +#endif + ESP_LOGI(TAG, "Interface Number: %d", lwip_netif->num); + + /* Print MAC address */ + esp_netif_get_mac(esp_netif, mac); + ESP_LOGI(TAG, "MAC: %02x:%02x:%02x:%02x:%02x:%02x", mac[0], mac[1], + mac[2], mac[3], mac[4], mac[5]); + + /* Print DHCP status */ + if (ESP_OK == esp_netif_dhcps_get_status(esp_netif, &status)) { + ESP_LOGI(TAG, "DHCP Server Status: %s", (status == ESP_NETIF_DHCP_STARTED) || (status == ESP_NETIF_DHCP_STOPPED) ? "enabled" : "disabled"); + } else if ((ESP_OK == esp_netif_dhcpc_get_status(esp_netif, &status))) { + if (ESP_NETIF_DHCP_STOPPED == status) { + ESP_LOGI(TAG, "Static IP"); + } else { + ESP_LOGI(TAG, "DHCP Client Status: %s", status ? "enabled" : "disabled"); + } + } + + /* Print IP Info */ + esp_netif_get_ip_info(esp_netif, &ip_info); + ESP_LOGI(TAG, "IP: " IPSTR ", MASK: " IPSTR ", GW: " IPSTR, IP2STR(&(ip_info.ip)), IP2STR(&(ip_info.netmask)), IP2STR(&(ip_info.gw))); + +#if IP_NAPT + /* Print NAPT status*/ + ESP_LOGI(TAG, "NAPT: %s", lwip_netif->napt ? "enabled" : "disabled"); +#endif + + /* Print IPv6 Address */ + ip6_addrs_count = esp_netif_get_all_ip6(esp_netif, ip6); + for (int j = 0; j < ip6_addrs_count; ++j) { + ESP_LOGI(TAG, "IPv6 address: " IPV6STR, IPV62STR(ip6[j])); + } + + /* Print Interface and Link Status*/ + ESP_LOGI(TAG, "Interface Status: %s", esp_netif_is_netif_up(esp_netif) ? "UP" : "DOWN"); + ESP_LOGI(TAG, "Link Status: %s\n", netif_is_link_up(lwip_netif) ? "UP" : "DOWN"); + +} + + +static esp_err_t ifcfg_print_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif) +{ + /* Print interface details */ + if (2 == argc) { + print_iface_details(esp_netif); + return ESP_OK; + } + + /* Get interface details and own global ipv6 address of all interfaces */ + for (int i = 0; i < esp_netif_get_nr_of_ifs(); ++i) { + esp_netif = esp_netif_next(esp_netif); + print_iface_details(esp_netif); + } + + return ESP_OK; +} + + +/* Maximum number of interface that can be added */ +#define MAX_ETH_NETIF_COUNT (10) + +typedef enum { + UNINITIALIZED = 0, + ETH_INITIALIZED = 1, + NETIF_CREATED = 2, + NETIF_DESTROYED = 3, + ETH_DEINITIALIZED = 4 +} iface_state; + +typedef struct { + esp_netif_t *esp_netif; + esp_eth_handle_t *eth_handle; + esp_eth_netif_glue_handle_t eth_glue; + iface_state state; +} iface_desc; + +static iface_desc iface_list[MAX_ETH_NETIF_COUNT]; +static uint8_t netif_count; +static uint8_t eth_init_flag = false; +static uint8_t eth_port_cnt_g = 0; + +static esp_err_t get_netif_config(uint16_t id, esp_netif_config_t *eth_cfg_o) +{ + /* Create new default instance of esp-netif for Ethernet */ + char *if_key; + if (asprintf(&if_key, "IFC_ETH%d", id) == -1) { + return ESP_FAIL; + } + + esp_netif_inherent_config_t *esp_eth_base_config = malloc(sizeof(esp_netif_inherent_config_t)); + if (NULL == esp_eth_base_config) { + return ESP_FAIL; + } + *esp_eth_base_config = (esp_netif_inherent_config_t)ESP_NETIF_INHERENT_DEFAULT_ETH(); + esp_eth_base_config->if_key = if_key; + + eth_cfg_o->base = esp_eth_base_config; + eth_cfg_o->driver = NULL; + eth_cfg_o->stack = ESP_NETIF_NETSTACK_DEFAULT_ETH; + + return ESP_OK; +} + + +static void free_config(esp_netif_config_t *eth_cfg) +{ + if ((NULL != eth_cfg) && (NULL != eth_cfg->base)) { + free((void *)(eth_cfg->base->if_key)); + free((void *)(eth_cfg->base)); + } +} + + +static esp_err_t ifcfg_netif_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif) +{ + int eth_handle_id = atoi(argv[self->start_index + 2]); + + if (!strcmp(argv[self->start_index + 1], "create")) { + /* Validate ethernet handle */ + if ((eth_handle_id + 1 > eth_port_cnt_g) || (eth_handle_id < 0)) { + ESP_LOGE(TAG, "Invalid ethernet handle: %s", argv[self->start_index + 2]); + return ESP_FAIL; + } + + esp_netif_config_t eth_cfg; + ESP_ERROR_CHECK(get_netif_config(eth_handle_id, ð_cfg)); + for (int i = 0; i < MAX_ETH_NETIF_COUNT; i++) { + if (iface_list[i].state == ETH_INITIALIZED) { + esp_netif = esp_netif_new(ð_cfg); + if (esp_netif == NULL) { + ESP_LOGE(TAG, "Interface with key %s already exists", argv[self->start_index + 2]); + return ESP_FAIL; + } + + iface_list[i].eth_glue = esp_eth_new_netif_glue(iface_list[i].eth_handle); + if (iface_list[i].eth_glue == NULL) { + ESP_LOGE(TAG, "%s: eth_glue is NULL", __func__); + esp_netif_destroy(esp_netif); + return ESP_FAIL; + } + + iface_list[i].esp_netif = esp_netif; + ESP_ERROR_CHECK(esp_netif_attach(iface_list[i].esp_netif, iface_list[i].eth_glue)); + + // start Ethernet driver state machine + ESP_ERROR_CHECK(esp_eth_start(iface_list[i].eth_handle)); + + free_config(ð_cfg); + iface_list[i].state = NETIF_CREATED; + netif_count++; + break; + } + } + + return ESP_OK; + } else if (!strcmp(argv[self->start_index + 1], "destroy")) { + esp_netif = get_esp_netif_from_ifname(argv[self->start_index + 2]); + if (NULL == esp_netif) { + ESP_LOGE(TAG, "interface %s not available", argv[1]); + return ESP_FAIL; + } + + for (int i = 0; i < MAX_ETH_NETIF_COUNT; i++) { + if (esp_netif == iface_list[i].esp_netif) { + if (iface_list[i].state == NETIF_CREATED) { + esp_eth_stop(iface_list[i].eth_handle); + esp_eth_del_netif_glue(iface_list[i].eth_glue); + esp_netif_destroy(iface_list[i].esp_netif); + iface_list[i].state = NETIF_DESTROYED; + netif_count--; + return ESP_OK; + } else { + ESP_LOGE(TAG, "Netif is not in created state"); + return ESP_FAIL; + } + break; + } + } + + ESP_LOGE(TAG, "Something is very wrong. Unauthorized Interface."); + return ESP_FAIL; + } + + return ESP_FAIL; +} + + +static void print_eth_info(eth_dev_info_t eth_info, int id) +{ + if (eth_info.type == ETH_DEV_TYPE_INTERNAL_ETH) { + printf("Internal(%s): pins: %2d,%2d, Id: %d\n", eth_info.name, eth_info.pin.eth_internal_mdc, eth_info.pin.eth_internal_mdio, id); + } else if (eth_info.type == ETH_DEV_TYPE_SPI) { + printf(" SPI(%s): pins: %2d,%2d, Id: %d\n", eth_info.name, eth_info.pin.eth_spi_cs, eth_info.pin.eth_spi_int, id); + } else { + printf("ethernet handle id(ETH_DEV_TYPE_UNKNOWN): %d\n", id); + } +} + + +static esp_err_t ifcfg_eth_op(netif_op_t *self, int argc, char *argv[], esp_netif_t *esp_netif) +{ + static esp_eth_handle_t *eth_handle_g = NULL; + eth_dev_info_t eth_info; + + if (!strcmp(argv[self->start_index + 1], "init")) { + + /* Check if ethernet is initialized */ + if (eth_init_flag == false) { + // Initialize Ethernet driver + if (ethernet_init_all(ð_handle_g, ð_port_cnt_g) != ESP_OK) { + ESP_LOGE(TAG, "Unable to initialize ethernet"); + return ESP_FAIL; + } + eth_init_flag = true; + + for (int i = 0; i < eth_port_cnt_g; i++) { + for (int j = 0; j < MAX_ETH_NETIF_COUNT; j++) { + if (iface_list[j].state == UNINITIALIZED) { + iface_list[j].eth_handle = eth_handle_g[i]; + iface_list[j].state = ETH_INITIALIZED; + break; + } + } + } + + if (eth_port_cnt_g > MAX_ETH_NETIF_COUNT) { + ESP_LOGW(TAG, "Not all ethernet ports can be assigned a network interface.\nPlease reconfigure MAX_ETH_NETIF_COUNT to a higher value."); + } + + } else { + ESP_LOGW(TAG, "Ethernet already initialized"); + } + + /* Display available ethernet handles */ + for (int i = 0; i < eth_port_cnt_g; i++) { + eth_info = ethernet_init_get_dev_info(iface_list[i].eth_handle); + print_eth_info(eth_info, i); + } + } else if (!strcmp(argv[self->start_index + 1], "show")) { + /* Check if ethernet is initialized */ + if (eth_init_flag == false) { + // Initialize Ethernet driver + ESP_LOGE(TAG, "Ethernet is not initialized."); + return ESP_OK; + } + + /* Display available ethernet handles */ + for (int i = 0; i < eth_port_cnt_g; i++) { + eth_info = ethernet_init_get_dev_info(iface_list[i].eth_handle); + print_eth_info(eth_info, i); + } + } else if (!strcmp(argv[self->start_index + 1], "deinit")) { + /* Check if ethernet is initialized */ + if (eth_init_flag == false) { + // Initialize Ethernet driver + ESP_LOGE(TAG, "Ethernet is not initialized."); + return ESP_OK; + } + + /* Stop and Deinit ethernet here */ + ethernet_deinit_all(eth_handle_g); + eth_port_cnt_g = 0; + eth_init_flag = false; + } else { + return ESP_FAIL; + } + + return ESP_OK; +} + + +/* handle 'ifconfig' command */ +static int do_cmd_ifconfig(int argc, char **argv) +{ + esp_netif_t *esp_netif = NULL; + int cmd_count = sizeof(cmd_list) / sizeof(cmd_list[0]); + netif_op_t cmd; + + for (int i = 0; i < cmd_count; i++) { + cmd = cmd_list[i]; + + if (argc < cmd.start_index + 1) { + continue; + } + + if (!strcmp(cmd.name, argv[cmd.start_index])) { + + /* Get interface for eligible commands */ + if (cmd.netif_flag == true) { + esp_netif = get_esp_netif_from_ifname(argv[1]); + if (NULL == esp_netif) { + ESP_LOGE(TAG, "interface %s not available", argv[1]); + return 0; + } + } + + if (cmd.arg_cnt == argc) { + if (cmd.operation != NULL) { + if (cmd.operation(&cmd, argc, argv, esp_netif) != ESP_OK) { + ESP_LOGE(TAG, "Usage:\n%s", cmd.help); + return 0; + } + } + return 0; + } + } + } + + ESP_LOGE(TAG, "Command not available"); + + return 1; +} + + +/** + * @brief Registers the ifconfig command. + * + * @return + * - esp_err_t + */ +esp_err_t console_cmd_ifconfig_register(void) +{ + esp_err_t ret; + esp_console_cmd_t command = { + .command = "ifconfig", + .help = "Command for network interface configuration and monitoring\nFor more info run 'ifconfig help'", + .func = &do_cmd_ifconfig + }; + + ret = esp_console_cmd_register(&command); + if (ret) { + ESP_LOGE(TAG, "Unable to register ifconfig"); + } + + return ret; +} diff --git a/components/console_cmd_ifconfig/console_ifconfig.h b/components/console_cmd_ifconfig/console_ifconfig.h new file mode 100644 index 0000000000..cd477db40c --- /dev/null +++ b/components/console_cmd_ifconfig/console_ifconfig.h @@ -0,0 +1,25 @@ +/* + * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD + * + * SPDX-License-Identifier: Apache-2.0 + */ + +#pragma once + +#include "console_simple_init.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @brief Registers the ifconfig command. + * + * @return + * - esp_err_t + */ +esp_err_t console_cmd_ifconfig_register(void); + +#ifdef __cplusplus +} +#endif diff --git a/components/console_cmd_ifconfig/examples/ifconfig-basic/CMakeLists.txt b/components/console_cmd_ifconfig/examples/ifconfig-basic/CMakeLists.txt new file mode 100644 index 0000000000..9654dec565 --- /dev/null +++ b/components/console_cmd_ifconfig/examples/ifconfig-basic/CMakeLists.txt @@ -0,0 +1,8 @@ +# For more information about build system see +# https://docs.espressif.com/projects/esp-idf/en/latest/api-guides/build-system.html +# The following five lines of boilerplate have to be in your project's +# CMakeLists in this exact order for cmake to work correctly +cmake_minimum_required(VERSION 3.16) + +include($ENV{IDF_PATH}/tools/cmake/project.cmake) +project(ifconfig-basic) diff --git a/components/console_cmd_ifconfig/examples/ifconfig-basic/main/CMakeLists.txt b/components/console_cmd_ifconfig/examples/ifconfig-basic/main/CMakeLists.txt new file mode 100644 index 0000000000..abd01acc4c --- /dev/null +++ b/components/console_cmd_ifconfig/examples/ifconfig-basic/main/CMakeLists.txt @@ -0,0 +1,2 @@ +idf_component_register(SRCS "ifconfig-basic.c" + INCLUDE_DIRS ".") diff --git a/components/console_cmd_ifconfig/examples/ifconfig-basic/main/idf_component.yml b/components/console_cmd_ifconfig/examples/ifconfig-basic/main/idf_component.yml new file mode 100644 index 0000000000..9340f03f85 --- /dev/null +++ b/components/console_cmd_ifconfig/examples/ifconfig-basic/main/idf_component.yml @@ -0,0 +1,6 @@ +dependencies: + idf: + version: ">=5.0" + console_cmd_ifconfig: + version: "*" + override_path: '../../../' diff --git a/components/console_cmd_ifconfig/examples/ifconfig-basic/main/ifconfig-basic.c b/components/console_cmd_ifconfig/examples/ifconfig-basic/main/ifconfig-basic.c new file mode 100644 index 0000000000..e02bc3411d --- /dev/null +++ b/components/console_cmd_ifconfig/examples/ifconfig-basic/main/ifconfig-basic.c @@ -0,0 +1,33 @@ +/* + * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD + * + * SPDX-License-Identifier: Unlicense OR CC0-1.0 + */ +#include +#include "esp_netif.h" +#include "nvs_flash.h" +#include "esp_netif.h" +#include "esp_event.h" +#include "console_ifconfig.h" + + +void app_main(void) +{ + ESP_ERROR_CHECK(esp_netif_init()); + ESP_ERROR_CHECK(esp_event_loop_create_default()); + esp_err_t ret = nvs_flash_init(); //Initialize NVS + if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) { + ESP_ERROR_CHECK(nvs_flash_erase()); + ret = nvs_flash_init(); + } + ESP_ERROR_CHECK(ret); + + // Initialize console REPL + ESP_ERROR_CHECK(console_cmd_init()); + + ESP_ERROR_CHECK(console_cmd_ifconfig_register()); + + // start console REPL + ESP_ERROR_CHECK(console_cmd_start()); + +} diff --git a/components/console_cmd_ifconfig/examples/ifconfig-basic/pytest_ifconfig-basic.py b/components/console_cmd_ifconfig/examples/ifconfig-basic/pytest_ifconfig-basic.py new file mode 100644 index 0000000000..d9af3f8356 --- /dev/null +++ b/components/console_cmd_ifconfig/examples/ifconfig-basic/pytest_ifconfig-basic.py @@ -0,0 +1,21 @@ +# SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD +# SPDX-License-Identifier: Unlicense OR CC0-1.0 + +# -*- coding: utf-8 -*- +import pytest + + +@pytest.mark.esp32 +def test_examples_ifconfig_command(dut): + dut.expect('esp>', timeout=30) + dut.write('ifconfig eth init') + dut.expect(r'Internal\(IP101\): pins:', timeout=30) + dut.write('ifconfig netif create 0') + dut.expect(r'ethernet_init: Ethernet\(IP101\[23,18\]\) Link Up', timeout=30) + dut.write('ifconfig') + dut.expect('console_ifconfig: Interface Name: en1', timeout=5) + dut.write('ifconfig netif destroy en1') + dut.expect('esp>', timeout=5) + dut.write('ifconfig eth deinit') + dut.expect('esp>', timeout=5) + pass diff --git a/components/console_cmd_ifconfig/idf_component.yml b/components/console_cmd_ifconfig/idf_component.yml new file mode 100644 index 0000000000..615ed24620 --- /dev/null +++ b/components/console_cmd_ifconfig/idf_component.yml @@ -0,0 +1,12 @@ +version: 1.0.0 +url: https://github.com/espressif/esp-protocols/tree/master/components/console_cmd_ifconfig +description: The component offers a console that enables runtime network interface configuration and monitoring. +dependencies: + idf: + version: '>=5.0' + espressif/console_simple_init: + version: '>=1.1.0' + override_path: '../console_simple_init' + public: true + espressif/ethernet_init: + version: '>=0.0.7'