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Original question:
TMS320C6748: TCP问题咨询
6748 TCP连接断开的判断用有相对应的函数或设置，或者有做过类似的功能的案例，感谢！
请尝试设置SO_KEEPALIVE来判断连接断开，可以参考下面的NDK API函数文档以及blog。https://www.ti.com/lit/ug/spru524k/spru524k.pdfhttps://blog.csdn.net/zzsfqiuyigui/article/details/7012838
