SOCKET的connect简单疑问
for (int i=0;i<500;i++)
{
SOCKET connid = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
SOCKADDR_IN serv_sin;
serv_sin.sin_family = AF_INET;
serv_sin.sin_addr.s_addr = inet_addr("*.*.*.*");
serv_sin.sin_port = htons(2000);
int ret = connect(connid, (PSOCKADDR)&serv_sin, sizeof(serv_sin));
}
如果不立即关闭connid,就会同时产生端口监听listen(netstat -an能看到有差不多同数量的listen状态),不是很了解