发明名称 |
Efficient packet desegmentation on a network adapter |
摘要 |
A method, system, and program for efficient packet desegmentation on a network adapter are provided. Multiple data packet segments received at a network adapter from a single connection are buffered at the network adapter. The single connection is identified by addresses and ports extracted from the header of each data packet segment. Responsive to detecting a buffering release condition, the data packet segments are released from the network adapter as a desegmented group to a network stack, such that the data packets segments received for the single connection are efficiently passed to the network stack together. In particular, the single connection is a TCP connection identified by a four-tuple of source and destination addresses and ports extracted from each TCP header of each of said plurality of data packet segments.
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申请公布号 |
US2005086390(A1) |
申请公布日期 |
2005.04.21 |
申请号 |
US20030687235 |
申请日期 |
2003.10.16 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BANERJEE DWIP N.;BARATAKKE KAVITHA V.M.;JAIN VINIT;VENKATSUBRA VENKAT |
分类号 |
G06F13/42;G06F15/16;H04L29/06;(IPC1-7):G06F15/16 |
主分类号 |
G06F13/42 |
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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