This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

udp能sendto多个sever么,最多几个?

用TM4C1294做udp通信,想跟多个设备通信,用sendto,但是超过16就出错,有什么限制么?