绑定失败？？

[大脚板]

使用UDP套接字

SOCKADDR_IN ReceiverAddr;
memset(&ReceiverAddr,0,sizeof(ReceiverAddr));
ReceiverAddr.sin_family=AF_INET;
ReceiverAddr.sin_port=htons(Port);
ReceiverAddr.sin_addr.S_un.S_addr=htons(INADDR_ANY);
int Ret=bind(ReceiverSocket,(SOCKADDR*)&ReceiverAddr,sizeof(ReceiverAddr));

返回-1;
而且SOCKADDR_IN结构和书上的不一样，困惑ing

[fierygnu]

ReceiverAddr.sin_addr=htonl(INADDR_ANY); //注意是htonl，不能是htons。
不一样是为了兼容以前版本。