发明名称 |
TCP time stamp processing in hardware based TCP offload adapter |
摘要 |
A method for sending/receving a TCP segment is provided. The sending process includes, determining if a TCP port can be offloaded; saving a host system's time stamp value; replacing a host system's time stamp value with a TCP offload engine ("TOE") adapter's time stamp value; and sending the TCP segment via the TOE adapter. The receiving process includes verifying if a TCP port is being offloaded by a host system to the TOE adpter; retrieving the host system's time stamp value; and inserting the host system's time stamp value in the received TCP segment before the forwarding the received TCP segment to the host system.
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申请公布号 |
US2005180322(A1) |
申请公布日期 |
2005.08.18 |
申请号 |
US20050097024 |
申请日期 |
2005.04.01 |
申请人 |
LOK YING P.;MERCER RONALD M.;SOMAYAJULU DAVID C.;PANDHARE SHASHANK;THOMPSON MICHAEL I. |
发明人 |
LOK YING P.;MERCER RONALD M.;SOMAYAJULU DAVID C.;PANDHARE SHASHANK;THOMPSON MICHAEL I. |
分类号 |
G01R31/08;G06F11/00;G08C15/00;H04J3/14;H04L1/00;H04L29/06;(IPC1-7):H04L1/00 |
主分类号 |
G01R31/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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