lwIP 2.2.0
Lightweight IP stack
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mdns.h File Reference
#include "lwip/apps/mdns_opts.h"
#include "lwip/netif.h"

Data Structures

struct  mdns_rr_info
 

Macros

#define mdns_resp_netif_settings_changed(netif)   mdns_resp_announce(netif)
 

Typedefs

typedef void(* service_get_txt_fn_t) (struct mdns_service *service, void *txt_userdata)
 
typedef void(* mdns_name_result_cb_t) (struct netif *netif, u8_t result, s8_t slot)
 

Functions

void * mdns_get_service_txt_userdata (struct netif *netif, s8_t slot)
 
void mdns_resp_init (void)
 
void mdns_resp_register_name_result_cb (mdns_name_result_cb_t cb)
 
err_t mdns_resp_add_netif (struct netif *netif, const char *hostname)
 
err_t mdns_resp_remove_netif (struct netif *netif)
 
err_t mdns_resp_rename_netif (struct netif *netif, const char *hostname)
 
int mdns_resp_netif_active (struct netif *netif)
 
s8_t mdns_resp_add_service (struct netif *netif, const char *name, const char *service, enum mdns_sd_proto proto, u16_t port, service_get_txt_fn_t txt_fn, void *txt_userdata)
 
err_t mdns_resp_del_service (struct netif *netif, u8_t slot)
 
err_t mdns_resp_rename_service (struct netif *netif, u8_t slot, const char *name)
 
err_t mdns_resp_add_service_txtitem (struct mdns_service *service, const char *txt, u8_t txt_len)
 
void mdns_resp_restart_delay (struct netif *netif, uint32_t delay)
 
void mdns_resp_restart (struct netif *netif)
 
void mdns_resp_announce (struct netif *netif)
 
err_t mdns_search_service (const char *name, const char *service, enum mdns_sd_proto proto, struct netif *netif, search_result_fn_t result_fn, void *arg, u8_t *request_id)
 
void mdns_search_stop (u8_t request_id)
 

Detailed Description

MDNS responder

Typedef Documentation

◆ mdns_name_result_cb_t

typedef void(* mdns_name_result_cb_t) (struct netif *netif, u8_t result, s8_t slot)

Callback function to let application know the result of probing network for name uniqueness, called with result MDNS_PROBING_SUCCESSFUL if no other node claimed use for the name for the netif or a service and is safe to use, or MDNS_PROBING_CONFLICT if another node is already using it and mdns is disabled on this interface

◆ service_get_txt_fn_t

typedef void(* service_get_txt_fn_t) (struct mdns_service *service, void *txt_userdata)

Callback function to add text to a reply, called when generating the reply

Function Documentation

◆ mdns_resp_register_name_result_cb()

void mdns_resp_register_name_result_cb ( mdns_name_result_cb_t  cb)

Register a callback function that is called if probing is completed successfully or with a conflict.