CN105794172A - 网络设备中的报文解析和密钥生成 - Google Patents
网络设备中的报文解析和密钥生成 Download PDFInfo
- Publication number
- CN105794172A CN105794172A CN201480066070.5A CN201480066070A CN105794172A CN 105794172 A CN105794172 A CN 105794172A CN 201480066070 A CN201480066070 A CN 201480066070A CN 105794172 A CN105794172 A CN 105794172A
- Authority
- CN
- China
- Prior art keywords
- message
- head
- key
- entry
- field
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/74—Address processing for routing
- H04L45/745—Address table lookup; Address filtering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/18—Multiprotocol handlers, e.g. single devices capable of handling multiple protocols
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Communication Control (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361892105P | 2013-10-17 | 2013-10-17 | |
US61/892,105 | 2013-10-17 | ||
PCT/IB2014/002623 WO2015056095A1 (en) | 2013-10-17 | 2014-10-16 | Packet parsing and key generation in a network device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105794172A true CN105794172A (zh) | 2016-07-20 |
CN105794172B CN105794172B (zh) | 2019-02-15 |
Family
ID=52350144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480066070.5A Active CN105794172B (zh) | 2013-10-17 | 2014-10-16 | 网络设备和用于在网络设备中处理报文的方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9479620B2 (zh) |
CN (1) | CN105794172B (zh) |
WO (1) | WO2015056095A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110383777A (zh) * | 2017-03-28 | 2019-10-25 | 马维尔国际贸易有限公司 | 端口扩展器设备的灵活处理器 |
CN110865946A (zh) * | 2018-08-28 | 2020-03-06 | 联发科技股份有限公司 | 计算机网络管理方法和相应地计算机网络装置 |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10164861B2 (en) | 2015-12-28 | 2018-12-25 | Silver Peak Systems, Inc. | Dynamic monitoring and visualization for network health characteristics |
US10805840B2 (en) | 2008-07-03 | 2020-10-13 | Silver Peak Systems, Inc. | Data transmission via a virtual wide area network overlay |
US9717021B2 (en) | 2008-07-03 | 2017-07-25 | Silver Peak Systems, Inc. | Virtual network overlay |
US9455907B1 (en) | 2012-11-29 | 2016-09-27 | Marvell Israel (M.I.S.L) Ltd. | Multithreaded parallel packet processing in network devices |
US9276868B2 (en) | 2012-12-17 | 2016-03-01 | Marvell Israel (M.I.S.L) Ltd. | Maintaining packet order in a parallel processing network device |
GB2514618B (en) * | 2013-05-31 | 2020-11-11 | Advanced Risc Mach Ltd | Data processing systems |
WO2015036870A2 (en) | 2013-09-10 | 2015-03-19 | Marvell World Trade Ltd. | Multi-stage interconnect network in a parallel processing network device |
WO2015056101A2 (en) | 2013-10-17 | 2015-04-23 | Marvell Israel | Processing concurrency in a network device |
US9948496B1 (en) | 2014-07-30 | 2018-04-17 | Silver Peak Systems, Inc. | Determining a transit appliance for data traffic to a software service |
US9886273B1 (en) | 2014-08-28 | 2018-02-06 | Marvell Israel (M.I.S.L.) Ltd. | Maintaining packet order in a parallel processing network device |
US9875344B1 (en) | 2014-09-05 | 2018-01-23 | Silver Peak Systems, Inc. | Dynamic monitoring and authorization of an optimization device |
US9954771B1 (en) * | 2015-01-30 | 2018-04-24 | Marvell Israel (M.I.S.L) Ltd. | Packet distribution with prefetch in a parallel processing network device |
US10205664B2 (en) * | 2015-09-29 | 2019-02-12 | Rockley Photonics Limited | System and method for routing |
US10432484B2 (en) | 2016-06-13 | 2019-10-01 | Silver Peak Systems, Inc. | Aggregating select network traffic statistics |
US9967056B1 (en) | 2016-08-19 | 2018-05-08 | Silver Peak Systems, Inc. | Forward packet recovery with constrained overhead |
US10735475B2 (en) * | 2016-10-04 | 2020-08-04 | Avaya Inc. | Session initiation protocol (SIP) dialog reconstruction through reconstruction anchors for user agents |
US10701002B1 (en) | 2016-12-07 | 2020-06-30 | Marvell International Ltd. | System and method for memory deallocation |
US10318449B2 (en) | 2016-12-07 | 2019-06-11 | Marvell World Trade Ltd. | System and method for memory access token reassignment |
US10455062B1 (en) * | 2016-12-29 | 2019-10-22 | Sprint Communications Company L.P. | Network function virtualization (NFV) multi-protocol virtual probe control |
US10892978B2 (en) | 2017-02-06 | 2021-01-12 | Silver Peak Systems, Inc. | Multi-level learning for classifying traffic flows from first packet data |
US11044202B2 (en) | 2017-02-06 | 2021-06-22 | Silver Peak Systems, Inc. | Multi-level learning for predicting and classifying traffic flows from first packet data |
US10771394B2 (en) | 2017-02-06 | 2020-09-08 | Silver Peak Systems, Inc. | Multi-level learning for classifying traffic flows on a first packet from DNS data |
US10257082B2 (en) | 2017-02-06 | 2019-04-09 | Silver Peak Systems, Inc. | Multi-level learning for classifying traffic flows |
US11212210B2 (en) | 2017-09-21 | 2021-12-28 | Silver Peak Systems, Inc. | Selective route exporting using source type |
US10637721B2 (en) | 2018-03-12 | 2020-04-28 | Silver Peak Systems, Inc. | Detecting path break conditions while minimizing network overhead |
WO2020026155A1 (en) | 2018-07-30 | 2020-02-06 | Marvell World Trade Ltd. | Patent application |
CN110912859B (zh) * | 2018-09-17 | 2021-12-14 | 华为技术有限公司 | 发送报文的方法、接收报文的方法及网络设备 |
US11831743B1 (en) * | 2019-01-08 | 2023-11-28 | Xilinx, Inc. | Streaming architecture for packet parsing |
US11343358B2 (en) | 2019-01-29 | 2022-05-24 | Marvell Israel (M.I.S.L) Ltd. | Flexible header alteration in network devices |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6697868B2 (en) * | 2000-02-28 | 2004-02-24 | Alacritech, Inc. | Protocol processing stack for use with intelligent network interface device |
US20080095149A1 (en) * | 2006-10-18 | 2008-04-24 | William Dai | Flexible packet field processor |
US20080232374A1 (en) * | 2007-03-12 | 2008-09-25 | Yaniv Kopelman | Method and apparatus for determining locations of fields in a data unit |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI104672B (fi) | 1997-07-14 | 2000-04-14 | Nokia Networks Oy | Kytkinjärjestely |
CN100384180C (zh) * | 1999-06-30 | 2008-04-23 | 倾向探测公司 | 用于监控网络流量的方法和设备 |
US8300534B2 (en) * | 2000-05-24 | 2012-10-30 | Alcatel Lucent | Programmable packet processor with flow resolution logic |
US6904057B2 (en) * | 2001-05-04 | 2005-06-07 | Slt Logic Llc | Method and apparatus for providing multi-protocol, multi-stage, real-time frame classification |
US7305492B2 (en) | 2001-07-06 | 2007-12-04 | Juniper Networks, Inc. | Content service aggregation system |
US7580408B2 (en) * | 2001-11-21 | 2009-08-25 | Alcatel Lucent | Configurable packet processor |
US7177311B1 (en) | 2002-06-04 | 2007-02-13 | Fortinet, Inc. | System and method for routing traffic through a virtual router-based network switch |
US7924860B1 (en) | 2008-12-23 | 2011-04-12 | Juniper Networks, Inc. | Maintaining data unit order in a network switching device |
US8917738B2 (en) | 2009-04-27 | 2014-12-23 | Lsi Corporation | Multicasting traffic manager in a network communications processor architecture |
US8743877B2 (en) * | 2009-12-21 | 2014-06-03 | Steven L. Pope | Header processing engine |
CN103004158B (zh) | 2011-01-06 | 2016-12-28 | 马维尔以色列(M.I.S.L)有限公司 | 具有可编程内核的网络设备 |
US9276868B2 (en) | 2012-12-17 | 2016-03-01 | Marvell Israel (M.I.S.L) Ltd. | Maintaining packet order in a parallel processing network device |
US9553820B2 (en) | 2012-12-17 | 2017-01-24 | Marvell Israel (M.L.S.L) Ltd. | Maintaining packet order in a parallel processing network device |
WO2014096970A2 (en) | 2012-12-20 | 2014-06-26 | Marvell World Trade Ltd. | Memory sharing in a network device |
WO2015036870A2 (en) | 2013-09-10 | 2015-03-19 | Marvell World Trade Ltd. | Multi-stage interconnect network in a parallel processing network device |
WO2015056101A2 (en) | 2013-10-17 | 2015-04-23 | Marvell Israel | Processing concurrency in a network device |
US9923813B2 (en) | 2013-12-18 | 2018-03-20 | Marvell World Trade Ltd. | Increasing packet processing rate in a network device |
-
2014
- 2014-10-16 US US14/516,500 patent/US9479620B2/en active Active
- 2014-10-16 CN CN201480066070.5A patent/CN105794172B/zh active Active
- 2014-10-16 WO PCT/IB2014/002623 patent/WO2015056095A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6697868B2 (en) * | 2000-02-28 | 2004-02-24 | Alacritech, Inc. | Protocol processing stack for use with intelligent network interface device |
US20080095149A1 (en) * | 2006-10-18 | 2008-04-24 | William Dai | Flexible packet field processor |
US20080232374A1 (en) * | 2007-03-12 | 2008-09-25 | Yaniv Kopelman | Method and apparatus for determining locations of fields in a data unit |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110383777A (zh) * | 2017-03-28 | 2019-10-25 | 马维尔国际贸易有限公司 | 端口扩展器设备的灵活处理器 |
CN110383777B (zh) * | 2017-03-28 | 2022-04-08 | 马维尔亚洲私人有限公司 | 端口扩展器设备的灵活处理器 |
CN110865946A (zh) * | 2018-08-28 | 2020-03-06 | 联发科技股份有限公司 | 计算机网络管理方法和相应地计算机网络装置 |
CN110865946B (zh) * | 2018-08-28 | 2023-11-03 | 联发科技股份有限公司 | 计算机网络管理方法和相应地计算机网络装置 |
Also Published As
Publication number | Publication date |
---|---|
CN105794172B (zh) | 2019-02-15 |
US20150110113A1 (en) | 2015-04-23 |
US9479620B2 (en) | 2016-10-25 |
WO2015056095A1 (en) | 2015-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105794172A (zh) | 网络设备中的报文解析和密钥生成 | |
CN109962832B (zh) | 报文处理的方法和装置 | |
US9019837B2 (en) | Packet modification to facilitate use of network tags | |
US20200314219A1 (en) | Generation of descriptive data for packet fields | |
US11929944B2 (en) | Network forwarding element with key-value processing in the data plane | |
US8917617B2 (en) | Internet protocol version 6 network connectivity in a virtual computer system | |
US9906449B2 (en) | System and method for reduced forwarding information storage | |
TWI593256B (zh) | 用於靈活封包分類的方法和系統 | |
WO2015131720A1 (zh) | 报文处理方法及装置 | |
CN110008385B (zh) | 一种基于字符串的快速匹配识别方法和装置 | |
US8365045B2 (en) | Flow based data packet processing | |
CN107070719B (zh) | 一种设备管理方法和装置 | |
US20060274762A1 (en) | Method and system for supporting efficient and cache-friendly TCP session lookup operations based on canonicalization tags | |
CN106506400B (zh) | 一种数据流识别方法及出口设备 | |
EP4135280A1 (en) | Message parsing method and apparatus | |
US20170250910A1 (en) | Routing traffic between networks governed by different versions of the internet protocol | |
CN115190056B (zh) | 一种可编排的流量协议识别与解析方法、装置及设备 | |
US9577669B2 (en) | Methods, systems, and computer readable media for optimized message decoding | |
CN112953829B (zh) | 网络设备中的灵活解析器 | |
CN113595812B (zh) | 一种客户端识别方法、装置、存储介质及网络设备 | |
CN113179251A (zh) | 一种前端文件处理方法、装置、设备及机器可读存储介质 | |
CN115225545B (zh) | 一种报文传输方法及装置 | |
US20220086087A1 (en) | System and method for processing a network message | |
CN118157877A (zh) | 一种ipv6源防护方法、装置及存储介质 | |
CN117478458A (zh) | 一种报文处理方法、装置及网络设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200514 Address after: Singapore City Patentee after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Patentee before: Kaiwei international Co. Effective date of registration: 20200514 Address after: Ford street, Grand Cayman, Cayman Islands Patentee after: Kaiwei international Co. Address before: Hamilton, Bermuda Patentee before: Marvell International Ltd. Effective date of registration: 20200514 Address after: Hamilton, Bermuda Patentee after: Marvell International Ltd. Address before: Babado J San Mega Le Patentee before: MARVELL WORLD TRADE Ltd. |
|
TR01 | Transfer of patent right |