socket问题

chen_chi

以下代码跑一次后，netstat -an 中会多出一个time_wait;\r\n但是如果把closesocket去掉，就不会有time_wait出现，\r\n并且我发现IE跑了也不会出现time_wait.\r\n我理解SO_LINGER,但我不理解为什么IE不会出现time_wait.\r\n他们是如何做到的。time_wait要好久才会消除的。\r\n赐教 ！！！\r\n\r\nsockaddr_in addr;\r\nstruct hostent *hp;\r\nstruct servent *sp;\r\n\r\nwVersionRequested = MAKEWORD( 2, 2 );\r\nWSAStartup ( wVersionRequested, &wsaData );\r\n\r\nsockServer = socket (AF_INET, SOCK_STREAM, 0);\r\n        \r\nsp = getservbyname ( \"http\", \"tcp\";\r\nhp = gethostbyname ( \"www.pasiteshoes.com\" );\r\nmemset ( &addr, 0, sizeof ( addr ));\r\nmemcpy ( &(addr.sin_addr), hp->h_addr, hp->h_length );\r\naddr.sin_family = hp->h_addrtype;\r\naddr.sin_port = sp->s_port;\r\nconnect ( sockServer, (struct sockaddr *)&addr, sizeof ( addr ));\r\nclosesocket ( sockServer );\r\nWSACleanup();\r\n

chen_chi

我对time_wait是理解的，\r\n应该说任何socket的使用后，都应该会出现time_wait,\r\n\r\n我只是想问IE为什么不会出现time_wait现象?