网络编程Address already in use的解决方法

  在网络编程中,如果启动Server时出现Address already in use,则解决方法是在socket函数和bind函数之间加上如下代码:

int opt = 1;
setsockopt ( socket_fd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof ( opt ) );

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转载自blog.csdn.net/fukangwei_lite/article/details/121232079