发明申请
US20090323690A1 METHOD AND SYSTEM FOR CLASSIFYING PACKETS IN A NETWORK INTERFACE CARD AND INTERFACE FOR PERFORMING THE SAME
有权
用于在网络接口卡中分类分组的方法和系统以及用于执行该接口的接口
- 专利标题： METHOD AND SYSTEM FOR CLASSIFYING PACKETS IN A NETWORK INTERFACE CARD AND INTERFACE FOR PERFORMING THE SAME
- 专利标题（中）： 用于在网络接口卡中分类分组的方法和系统以及用于执行该接口的接口
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申请号： US12164360申请日： 2008-06-30
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公开(公告)号： US20090323690A1公开(公告)日： 2009-12-31
- 发明人: Yunsong Lu , Kais Belgaied
- 申请人： Yunsong Lu , Kais Belgaied
- 申请人地址： US CA Santa Clara
- 专利权人： SUN MICROSYSTEMS, INC.
- 当前专利权人： SUN MICROSYSTEMS, INC.
- 当前专利权人地址： US CA Santa Clara
- 主分类号： H04L12/56
- IPC分类号： H04L12/56
摘要：
A method for processing packets. The method includes receiving a first packet by a network interface card (NIC) from a network, determining, using a first classification level, a first receive ring group (RRG) for the first packet, determining, using a second level classification, a first receive ring (RR) in the first RRG for the first packet, sending the first packet to the first RR, and sending the first packet from the first RR to a host operatively connected to the network interface card, wherein the first packet is received by a first virtual network interface card (VNIC) associated with the first RRG, where the first RRG is located in the NIC.
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