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mdns: Add support for registering custom netif

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This commit is contained in:
David Cermak
2021-12-14 18:07:23 +01:00
parent f8495f1e86
commit bec42ff85d
4 changed files with 72 additions and 0 deletions
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9
examples/protocols/mdns/main/Kconfig.projbuild
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@@ -48,4 +48,13 @@ menu "Example Configuration"
help
Set the GPIO number used as mDNS test button
config MDNS_ADD_CUSTOM_NETIF
bool "Add user netif to mdns service"
default n
help
If enabled, we try to add a custom netif to mdns service.
Note that for using with common connection example code, we have to disable
all predefined interfaces in mdns component setup (since we're adding one
of the default interfaces)
endmenu

8
examples/protocols/mdns/main/mdns_example_main.c
View File

@@ -266,6 +266,14 @@ void app_main(void)
*/
ESP_ERROR_CHECK(example_connect());
#if defined(CONFIG_MDNS_ADD_CUSTOM_NETIF) && !defined(CONFIG_MDNS_PREDEF_NETIF_STA) && !defined(CONFIG_MDNS_PREDEF_NETIF_ETH)
/* Demonstration of adding a custom netif to mdns service, but we're adding the default example one,
* so we must disable all predefined interfaces (PREDEF_NETIF_STA, AP and ETH) first
*/
ESP_ERROR_CHECK(mdns_add_custom_netif(EXAMPLE_INTERFACE));
ESP_ERROR_CHECK(mdns_post_custom_action(EXAMPLE_INTERFACE, MDNS_EVENT_ENABLE_IP4));
ESP_ERROR_CHECK(mdns_post_custom_action(EXAMPLE_INTERFACE, MDNS_EVENT_ANNOUNCE_IP4));
#endif
initialise_button();
xTaskCreate(&mdns_example_task, "mdns_example_task", 2048, NULL, 5, NULL);
}