为什么在WIN2003上连接SMTP服务器出现10053错误?在WIN2000上都能用呀! SOCKET sLocal = socket(AF_INET, SOCK_STREAM, 0); if(sLocal == INVALID_SOCKET)
{
return;
} sockaddr_in server;
server.sin_family = AF_INET;
server.sin_addr.s_addr = inet_addr("219.239.110.83");
server.sin_port = htons(25); int nRet = connect(sLocal, (struct sockaddr*)&server, sizeof(sockaddr));
{
return;
} sockaddr_in server;
server.sin_family = AF_INET;
server.sin_addr.s_addr = inet_addr("219.239.110.83");
server.sin_port = htons(25); int nRet = connect(sLocal, (struct sockaddr*)&server, sizeof(sockaddr));
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