公开(公告)号：US08913507B2

公开(公告)日：2014-12-16

申请号：US13529372

申请日：2012-06-21

申请人： Mark Veteikis ,  Dennis James Cox ,  Michael Moriarty

发明人： Mark Veteikis ,  Dennis James Cox ,  Michael Moriarty

IPC分类号： H04L1/24 ,  H04L12/26

CPC分类号： H04L49/555 ,  H04L43/022 ,  H04L43/04 ,  H04L43/12 ,  H04L43/50 ,  H04L63/20

摘要： A method for enabling virtual data loopback in a computing system may include forwarding a data packet from a first device to a second device; the second device identifying from the data packet egress interface information indicating a first interface for forwarding the data packet out of the computing system; based on the first interface identified from the egress interface information, automatically determining a second interface to the first interface; inserting into the data packet ingress interface information that indicates the second interface; forwarding the data packet, including the ingress interface information, back to the first device; and the first device identifying the ingress interface information indicating the second interface; such that the data packet is looped back to the first device without being communicated via the first or second interface, and such that from the perspective of the first device the data packet was received via the second interface.

摘要翻译： 用于在计算系统中启用虚拟数据环回的方法可以包括将数据分组从第一设备转发到第二设备; 所述第二设备从所述数据分组识别出口接口信息，所述信息指示用于将所述数据分组转发出所述计算系统的第一接口; 基于从出口接口信息识别的第一接口，自动确定到第一接口的第二接口; 插入指示第二接口的数据包入口接口信息; 将包括入口接口信息的数据分组转发回第一设备; 以及所述第一设备识别指示所述第二接口的入口接口信息; 使得数据分组环回到第一设备而不经由第一或第二接口进行通信，并且使得从第一设备的角度来看，经由第二接口接收到数据分组。

公开(公告)号：US20130343378A1

公开(公告)日：2013-12-26

申请号：US13529372

申请日：2012-06-21

申请人： Mark Veteikis ,  Dennis James Cox ,  Michael Moriarty

发明人： Mark Veteikis ,  Dennis James Cox ,  Michael Moriarty

IPC分类号： H04L12/56

CPC分类号： H04L49/555 ,  H04L43/022 ,  H04L43/04 ,  H04L43/12 ,  H04L43/50 ,  H04L63/20

摘要： A method for enabling virtual data loopback in a computing system may include forwarding a data packet from a first device to a second device; the second device identifying from the data packet egress interface information indicating a first interface for forwarding the data packet out of the computing system; based on the first interface identified from the egress interface information, automatically determining a second interface to the first interface; inserting into the data packet ingress interface information that indicates the second interface; forwarding the data packet, including the ingress interface information, back to the first device; and the first device identifying the ingress interface information indicating the second interface; such that the data packet is looped back to the first device without being communicated via the first or second interface, and such that from the perspective of the first device the data packet was received via the second interface.

摘要翻译： 用于在计算系统中启用虚拟数据环回的方法可以包括将数据分组从第一设备转发到第二设备; 所述第二设备从所述数据分组识别出口接口信息，所述信息指示用于将所述数据分组转发出所述计算系统的第一接口; 基于从出口接口信息识别的第一接口，自动确定到第一接口的第二接口; 插入指示第二接口的数据包入口接口信息; 将包括入口接口信息的数据分组转发回第一设备; 以及所述第一设备识别指示所述第二接口的入口接口信息; 使得数据分组环回到第一设备而不经由第一或第二接口进行通信，并且使得从第一设备的角度来看，经由第二接口接收到数据分组。