feat(console): Added command getaddrinfo, set/get dnsserver to console_cmd_ping

2024-08-15 19:49:53 +10:00
parent 5964eadbf5
commit b80c19d72c
7 changed files with 589 additions and 10 deletions
@@ -1,5 +1,5 @@
-# Console command ping
-The component provides a console where the 'ping' command can be executed.
+# Console command ping and DNS server configuration
+The component provides a console where the 'ping' command, 'getaddrinfo', and DNS server configuration commands can be executed.

 ## API

@@ -27,8 +27,11 @@ The component provides a console where the 'ping' command can be executed.
    // 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()
+    // To register only ping/dns command skip calling console_cmd_all_register()
    ESP_ERROR_CHECK(console_cmd_ping_register());
+    ESP_ERROR_CHECK(console_cmd_getaddrinfo_register());
+    ESP_ERROR_CHECK(console_cmd_setdnsserver_register());
+    ESP_ERROR_CHECK(console_cmd_getdnsserver_register());

    ESP_ERROR_CHECK(console_cmd_start());    // Start console
    ```
@@ -36,6 +39,8 @@ The component provides a console where the 'ping' command can be executed.
 ### 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.

+Note: **Auto-registration** of a specific plugin command can be disabled from menuconfig.
+
 For more details refer [IDF Component Manager](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/tools/idf-component-manager.html)


@@ -52,4 +57,72 @@ ping  [-W <t>] [-i <t>] [-s <n>] [-c <n>] [-Q <n>] [-T <n>] <host>
  -Q, --tos=<n>  Set Type of Service related bits in IP datagrams
  -T, --ttl=<n>  Set Time to Live related bits in IP datagrams
        <host>  Host address
+
+getaddrinfo  [-f <AF>] [-F <FLAGS>]... [-p <port>] <hostname>
+  Usage: getaddrinfo [options] <hostname> [service]
+  -f, --family=<AF>  Address family (AF_INET, AF_INET6, AF_UNSPEC).
+  -F, --flags=<FLAGS>  Special flags (AI_PASSIVE, AI_CANONNAME, AI_NUMERICHOST, AI_V4MAPPED, AI_ALL).
+  -p, --port=<port>  String containing a numeric port number.
+    <hostname>  Host address
+
+setdnsserver  <main> [backup] [fallback]
+  Usage: setdnsserver <main> [backup] [fallback]
+        <main>  The main DNS server IP address.
+        backup  The secondary DNS server IP address (optional).
+      fallback  The fallback DNS server IP address (optional).
+
+getdnsserver
+  Usage: getdnsserver
+```
+These commands allow you to configure and retrieve DNS server settings on your ESP32 device, in addition to the existing ping functionality.
+
+## Usage
+### Using the setdnsserver command:
+1. To set the main DNS server:
+```
+setdnsserver 8.8.8.8
+```
+
+2. To set the main and backup DNS servers:
+
+```
+setdnsserver 8.8.8.8 fe80::b0be:83ff:fe77:dd64
+```
+
+3. To set the main, backup, and fallback DNS servers:
+
+```
+setdnsserver 8.8.8.8 fe80::b0be:83ff:fe77:dd64 www.xyz.com
+```
+
+### Using the getdnsserver command:
+To get the current DNS server settings:
+```
+getdnsserver
+```
+
+### Using the getaddrinfo command:
+1. To get address information for a hostname:
+
+```
+getaddrinfo www.example.com
+```
+
+2. To specify additional options:
+
+```
+getaddrinfo -f AF_INET -F AI_PASSIVE www.example.com
+```
+
+### Using the ping command:
+1. To ping a host:
+
+```
+ping www.example.com
+```
+
+2. To specify additional options, such as timeout, interval, packet size, etc.:
+
+```
+ping -W 5 -i 1 -s 64 -c 4 -Q 0x10 -T 64 www.example.com
 ```