- 专利标题: METADATA BASED EFFICIENT PACKET PROCESSING
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申请号: US17810856申请日: 2022-07-06
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公开(公告)号: US20240015109A1公开(公告)日: 2024-01-11
- 发明人: Oren Markovitz
- 申请人: CHECK POINT SOFTWARE TECHNOLOGIES LTD.
- 申请人地址: IL Tel Aviv
- 专利权人: CHECK POINT SOFTWARE TECHNOLOGIES LTD.
- 当前专利权人: CHECK POINT SOFTWARE TECHNOLOGIES LTD.
- 当前专利权人地址: IL Tel Aviv
- 主分类号: H04L47/62
- IPC分类号: H04L47/62 ; H04L47/52 ; H04L49/90 ; H04L49/901
摘要:
A method and device are presented for decreasing processing cycles spent forwarding packets of a communication from receive queues to at least one transmit queue of a network interface controller. When received, packets are placed into a receive queue based on property(ies) of a leading packet. Buffer metadata including transmit information is associated with each communication. Processor circuitry transfers the packets from each of the receive queues to a transmit queue and the buffer metadata is used to determine how to transmit the packet and how to process the packet before transmission.
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