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mdns: Add API to control custom network interfaces

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* Original commit: espressif/esp-idf@b02468dc98
This commit is contained in:
David Cermak
2021-12-20 13:59:11 +01:00
committed by suren-gabrielyan-espressif
parent e9a1c26e0c
commit f836ae7f65
4 changed files with 46 additions and 17 deletions
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40
components/mdns/include/mdns.h
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@ -720,9 +720,43 @@ esp_err_t mdns_query_aaaa(const char * host_name, uint32_t timeout, esp_ip6_addr
#endif
esp_err_t mdns_add_custom_netif(esp_netif_t *esp_netif);
esp_err_t mdns_post_custom_action(esp_netif_t *esp_netif, mdns_event_actions_t event_action);
esp_err_t mdns_delete_custom_netif(esp_netif_t *esp_netif);
/**
* @brief Register custom esp_netif with mDNS functionality
* mDNS service runs by on default interfaces (STA, AP, ETH). This API enables running the service
* on any customized interface, either using standard WiFi or Ethernet driver or any kind of user
* defined driver.
*
* @param esp_netif Pointer to esp-netif interface
* @return
* - ESP_OK success
* - ESP_ERR_INVALID_STATE mDNS is not running or this netif is already registered
* - ESP_ERR_NO_MEM not enough memory for this in interface in the netif list (see CONFIG_MDNS_MAX_INTERFACES)
*/
esp_err_t mdns_register_esp_netif(esp_netif_t *esp_netif);
/**
* @brief Unregister esp-netif already registered in mDNS service
*
* @param esp_netif Pointer to esp-netif interface
* @return
* - ESP_OK success
* - ESP_ERR_INVALID_STATE mDNS is not running
* - ESP_ERR_NOT_FOUND this esp-netif was not registered in mDNS service
*/
esp_err_t mdns_unregister_esp_netif(esp_netif_t *esp_netif);
/**
* @brief Set esp_netif to a desired state, or perform a desired action, such as enable/disable this interface
* or send announcement packets to this netif
* @param esp_netif Pointer to esp-netif interface
* @param event_action Disable/Enable/Announce on this interface over IPv4/IPv6 protocol.
* Actions enumerated in mdns_event_actions_t type.
* @return
* - ESP_OK success
* - ESP_ERR_INVALID_STATE mDNS is not running or this netif is not registered
* - ESP_ERR_NO_MEM memory error
*/
esp_err_t mdns_set_esp_netif_action(esp_netif_t *esp_netif, mdns_event_actions_t event_action);
#ifdef __cplusplus
}