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me-no-dev / ESPAsyncUDP

Async UDP library for ESP8266
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AsyncUDP.cpp:248:57: error: 'udp_set_multicast_netif_addr' was not declared in this scope #17

Closed rolfberkenbosch closed 6 years ago

rolfberkenbosch commented 6 years ago

I get the following error in Arduino IDE:

Arduino: 1.8.5 (Windows 10), Board: "WeMos D1 R2 & mini, 160 MHz, 115200, 4M (3M SPIFFS)"

C:\Program Files (x86)\Arduino\libraries\ESPAsyncUDP-master\src\AsyncUDP.cpp: In member function 'bool AsyncUDP::listenMulticast(ip_addr_t*, uint16_t, uint8_t)':

C:\Program Files (x86)\Arduino\libraries\ESPAsyncUDP-master\src\AsyncUDP.cpp:248:57: error: 'udp_set_multicast_netif_addr' was not declared in this scope

 udp_set_multicast_netif_addr(_pcb, multicast_if_addr);

                                                     ^

C:\Program Files (x86)\Arduino\libraries\ESPAsyncUDP-master\src\AsyncUDP.cpp:249:36: error: 'udp_set_multicast_ttl' was not declared in this scope

 udp_set_multicast_ttl(_pcb, ttl);

                                ^

exit status 1 Error compiling for board WeMos D1 R2 & mini.

This report would have more information with "Show verbose output during compilation" option enabled in File -> Preferences.

me-no-dev commented 6 years ago

Old esp8266 arduino :)