公开(公告)号：US20240015109A1

公开(公告)日：2024-01-11

申请号：US17810856

申请日：2022-07-06

申请人： CHECK POINT SOFTWARE TECHNOLOGIES LTD.

发明人： Oren Markovitz

IPC分类号： H04L47/62 ,  H04L47/52 ,  H04L49/90 ,  H04L49/901

CPC分类号： H04L47/621 ,  H04L47/522 ,  H04L49/9042 ,  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.