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1. 发明授权

US08873556B1 Application based packet forwarding 有权
标题翻译：基于应用的数据包转发
公开(公告)号：US08873556B1
公开(公告)日：2014-10-28
申请号：US12344067
申请日：2008-12-24
申请人： Nir Zuk , Yonghui Cheng , Wilson Xu , Monty S. Gill
发明人： Nir Zuk , Yonghui Cheng , Wilson Xu , Monty S. Gill
IPC分类号： H04L12/28 , H04J3/24
CPC分类号： H04L45/306 , H04L45/38 , H04L45/74
摘要： Methods, systems, and apparatus, including computer program products, featuring receiving at a network device a plurality of packets associated with a flow, one or more of the plurality of packets having associated header data and content. Based on the content of one or more first packets in the plurality of packets, the network device identifies an application associated with the flow, where none of the first packets is addressed to the network device. For one or more second packets associated with the flow, the network device determines a forwarding destination for the second packets based on the application associated with the flow and forwards the packet according to the determined forwarding destination.
摘要翻译：方法，系统和装置，包括计算机程序产品，其特征在于，在网络设备处接收与流相关联的多个分组，所述多个分组中的一个或多个具有相关联的报头数据和内容。基于多个分组中的一个或多个第一分组的内容，网络设备识别与流相关联的应用，其中没有第一分组被寻址到网络设备。对于与流相关联的一个或多个第二分组，网络设备基于与流相关联的应用来确定第二分组的转发目的地，并根据确定的转发目的地转发分组。

2. 发明授权

US08526326B1 Lock-less access of pre-allocated memory buffers used by a network device 有权
标题翻译：由网络设备使用的预分配内存缓冲区的无锁访问
公开(公告)号：US08526326B1
公开(公告)日：2013-09-03
申请号：US12199556
申请日：2008-08-27
申请人： Monty S. Gill , Yi Sun
发明人： Monty S. Gill , Yi Sun
IPC分类号： H04L12/28
CPC分类号： H04L49/9015
摘要： In general, the present disclosure describes techniques for both removing memory buffers from and adding memory buffers to a list (e.g., a linked list) of available buffers, for use by a network device, without locking the list during access. One example method includes allocating a list of memory buffers that are each available for use by multiple modules executed within the network device, wherein the list includes a first end and a second, opposite end, and removing a first memory buffer from the first end of the list by a first module of the multiple modules without locking the list. The method further includes adding the first memory buffer to the second end of the list by a second module of the multiple modules without locking the list.
摘要翻译：通常，本公开描述了用于从存储器缓冲器中移除存储器缓冲器并将其添加到可用缓冲器的列表（例如，链接列表）以供网络设备使用而不在访问期间锁定列表的技术。一个示例性方法包括分配每个可供由网络设备内执行的多个模块使用的存储器缓冲器列表，其中该列表包括第一端和第二相对端，以及从第一端和第二端移除第一存储器缓冲器该列表由多个模块的第一个模块没有锁定列表。该方法还包括通过多个模块的第二模块将第一存储器缓冲器添加到列表的第二端，而不锁定列表。

3. 发明申请

US20110247048A1 TESTING POLICIES IN A NETWORK 有权
标题翻译：网络中的测试政策
公开(公告)号：US20110247048A1
公开(公告)日：2011-10-06
申请号：US13162388
申请日：2011-06-16
申请人： Monty S. GILL , Roger A. Chickering , Charles A. Bering, JR.
发明人： Monty S. GILL , Roger A. Chickering , Charles A. Bering, JR.
IPC分类号： G06F21/00
CPC分类号： H04L41/0816 , H04L43/062 , H04L45/308
摘要： A device may include first logic configured to receive a data unit and to receive a network policy. The device may include second logic configured to identify how the data unit will be handled by the network policy and to generate a result that includes information about how the data unit will be handled by the network policy.
摘要翻译：设备可以包括被配置为接收数据单元并且接收网络策略的第一逻辑。设备可以包括被配置为识别数据单元将如何被网络策略处理并且生成包括关于数据单元将如何由网络策略来处理的信息的结果的第二逻辑。

4. 发明授权

US07987264B1 Testing policies in a network 有权
标题翻译：在网络中测试策略
公开(公告)号：US07987264B1
公开(公告)日：2011-07-26
申请号：US11340512
申请日：2006-01-27
申请人： Monty S. Gill , Roger A. Chickering , Charles A. Bering, Jr.
发明人： Monty S. Gill , Roger A. Chickering , Charles A. Bering, Jr.
IPC分类号： G06F15/173 , G06F15/16 , G06F15/177 , G06F17/00 , H04L12/56 , H04L12/28
CPC分类号： H04L41/0816 , H04L43/062 , H04L45/308
摘要： A device may include first logic configured to receive a data unit and to receive a network policy. The device may include second logic configured to identify how the data unit will be handled by the network policy and to generate a result that includes information about how the data unit will be handled by the network policy.
摘要翻译：设备可以包括被配置为接收数据单元并且接收网络策略的第一逻辑。设备可以包括被配置为识别数据单元将如何被网络策略处理并且生成包括关于数据单元将如何由网络策略来处理的信息的结果的第二逻辑。

5. 发明授权

US08554913B2 Testing policies in a network 有权
标题翻译：在网络中测试策略
公开(公告)号：US08554913B2
公开(公告)日：2013-10-08
申请号：US13162388
申请日：2011-06-16
申请人： Monty S Gill , Roger A Chickering , Charles A Bering, Jr.
发明人： Monty S Gill , Roger A Chickering , Charles A Bering, Jr.
IPC分类号： G06F15/173 , G06F11/00 , G01R31/08 , H04L12/26
CPC分类号： H04L41/0816 , H04L43/062 , H04L45/308
摘要： A device may include first logic configured to receive a data unit and to receive a network policy. The device may include second logic configured to identify how the data unit will be handled by the network policy and to generate a result that includes information about how the data unit will be handled by the network policy.
摘要翻译：设备可以包括被配置为接收数据单元并且接收网络策略的第一逻辑。设备可以包括被配置为识别数据单元将如何被网络策略处理并且生成包括关于数据单元将如何由网络策略来处理的信息的结果的第二逻辑。

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