出现过两种现象:
1,一种现象是调用sendto的时候系统不返回,直接阻塞在sendto函数里
2,另一种现象是出现fatal exception
请问这个如何解决。。。broadcast的分配的socket id 为0
sendto UDP 广播报文会不定期挂死或者异常
Re: sendto UDP 广播报文会不定期挂死或者异常
Postby ESP_Faye » Tue Aug 01, 2017 11:23 am
您好,
能否提供您的测试代码,以供查证?
或者,您可以参考我司的示例代码 https://github.com/espressif/ESP8266_IOT_PLATFORM/blob/master/user/user_devicefind.c。
感谢您对 ESP8266 的关注!
能否提供您的测试代码,以供查证?
或者,您可以参考我司的示例代码 https://github.com/espressif/ESP8266_IOT_PLATFORM/blob/master/user/user_devicefind.c。
感谢您对 ESP8266 的关注!
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