发明申请
US20060230148A1 TCP forwarding of client requests of high-level file and storage access protocols in a network file server system
审中-公开
TCP转发网络文件服务器系统中高级文件和存储访问协议的客户端请求
- 专利标题： TCP forwarding of client requests of high-level file and storage access protocols in a network file server system
- 专利标题（中）： TCP转发网络文件服务器系统中高级文件和存储访问协议的客户端请求
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申请号： US11099912申请日： 2005-04-06
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公开(公告)号： US20060230148A1公开(公告)日： 2006-10-12
- 发明人: John Forecast , Stephen Fridella , Sorin Faibish , Xiaoye Jiang , Uday Gupta
- 申请人： John Forecast , Stephen Fridella , Sorin Faibish , Xiaoye Jiang , Uday Gupta
- 主分类号： G06F15/173
- IPC分类号： G06F15/173
摘要：
For each high-level protocol, a respective mesh of Transmission Control Protocol (TCP) connections is set up for a cluster of server computers for the forwarding of client requests. Each mesh has a respective pair of TCP connections in opposite directions between each pair of server computers in the cluster. The high-level protocols, for example, include the Network File System (NFS) protocol, and the Common Internet File System (CIFS) protocol. Each mesh can be shared among multiple clients because there is no need for maintenance of separate TCP connection state for each client. The server computers may use Remote Procedure Call (RPC) semantics for the forwarding of the client requests, and prior to the forwarding of a client request, a new unique transaction ID can substituted for an original transaction ID in the client request so that forwarded requests have unique transaction IDs.
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