WO2005025145A1 - Apparatus and method for caching lookups based upon tcp traffic flow characteristics - Google Patents
Apparatus and method for caching lookups based upon tcp traffic flow characteristics Download PDFInfo
- Publication number
- WO2005025145A1 WO2005025145A1 PCT/EP2004/052068 EP2004052068W WO2005025145A1 WO 2005025145 A1 WO2005025145 A1 WO 2005025145A1 EP 2004052068 W EP2004052068 W EP 2004052068W WO 2005025145 A1 WO2005025145 A1 WO 2005025145A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- packet
- packets
- predefined characteristics
- network
- processor
- Prior art date
Links
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2004800253368A CN1846409B (en) | 2003-09-11 | 2004-09-07 | Apparatus and method for carrying out ultraspeed buffer search based on transmission control protocol traffic flow characteristic |
JP2006525824A JP4591893B2 (en) | 2003-09-11 | 2004-09-07 | Apparatus and method for caching lookup based on flow characteristics of TCP traffic |
EP04766726A EP1665657A1 (en) | 2003-09-11 | 2004-09-07 | Apparatus and method for caching lookups based upon tcp traffic flow characteristics |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/622,007 | 2003-09-11 | ||
US10/662,007 US7464181B2 (en) | 2003-09-11 | 2003-09-11 | Method for caching lookups based upon TCP traffic flow characteristics |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005025145A1 true WO2005025145A1 (en) | 2005-03-17 |
Family
ID=34274001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/052068 WO2005025145A1 (en) | 2003-09-11 | 2004-09-07 | Apparatus and method for caching lookups based upon tcp traffic flow characteristics |
Country Status (5)
Country | Link |
---|---|
US (2) | US7464181B2 (en) |
EP (1) | EP1665657A1 (en) |
JP (1) | JP4591893B2 (en) |
CN (1) | CN1846409B (en) |
WO (1) | WO2005025145A1 (en) |
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US7848332B2 (en) * | 2004-11-15 | 2010-12-07 | Cisco Technology, Inc. | Method and apparatus for classifying a network protocol and aligning a network protocol header relative to cache line boundary |
US20060187919A1 (en) * | 2005-02-18 | 2006-08-24 | Broadcom Corporation | Two stage parser for a network |
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US8301771B2 (en) * | 2005-10-26 | 2012-10-30 | Armstrong, Quinton Co. LLC | Methods, systems, and computer program products for transmission control of sensitive application-layer data |
JP4649315B2 (en) * | 2005-11-02 | 2011-03-09 | キヤノン株式会社 | Communication apparatus and communication method |
US7869411B2 (en) * | 2005-11-21 | 2011-01-11 | Broadcom Corporation | Compact packet operation device and method |
JP4232828B2 (en) * | 2007-02-01 | 2009-03-04 | 沖電気工業株式会社 | Application classification method, network abnormality detection method, application classification program, network abnormality detection program, application classification apparatus, network abnormality detection apparatus |
CN101834777B (en) * | 2009-03-11 | 2015-07-29 | 瞻博网络公司 | The HTTP of dialogue-based high-speed cache accelerates |
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WO2012144987A1 (en) * | 2011-04-19 | 2012-10-26 | Hewlett-Packard Development Company, L.P. | Computing a performance characteristic of a network device |
JP5814830B2 (en) * | 2012-03-05 | 2015-11-17 | Kddi株式会社 | Destination search apparatus and search method for flow unit packet transfer |
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CN102984253B (en) * | 2012-11-27 | 2015-10-14 | 山东中创软件工程股份有限公司 | A kind of transmission control protocol glues packet processing method and device |
US9553807B2 (en) * | 2014-12-24 | 2017-01-24 | Nicira, Inc. | Batch processing of packets |
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US9826071B2 (en) * | 2015-08-26 | 2017-11-21 | Barefoot Networks, Inc. | Configuring a switch for extracting packet header fields |
US9825862B2 (en) | 2015-08-26 | 2017-11-21 | Barefoot Networks, Inc. | Packet header field extraction |
US9912774B2 (en) | 2015-12-22 | 2018-03-06 | Intel Corporation | Accelerated network packet processing |
US11245572B1 (en) | 2017-01-31 | 2022-02-08 | Barefoot Networks, Inc. | Messaging between remote controller and forwarding element |
US10320954B2 (en) * | 2017-02-03 | 2019-06-11 | Microsoft Technology Licensing, Llc | Diffusing packets to identify faulty network apparatuses in multipath inter-data center networks |
US10757028B1 (en) | 2017-04-23 | 2020-08-25 | Barefoot Networks, Inc. | Configurable forwarding element deparser |
US10911377B1 (en) | 2017-07-23 | 2021-02-02 | Barefoot Networks, Inc. | Using stateful traffic management data to perform packet processing |
CN107707487B (en) * | 2017-09-20 | 2020-10-27 | 杭州安恒信息技术股份有限公司 | Real-time retrieval system and real-time retrieval method for network service flow |
US10594630B1 (en) | 2017-09-28 | 2020-03-17 | Barefoot Networks, Inc. | Expansion of packet data within processing pipeline |
CN110149248B (en) * | 2019-06-06 | 2020-03-03 | 杭州商湾网络科技有限公司 | Method for rapidly counting and analyzing router flow |
US11956204B1 (en) * | 2022-12-23 | 2024-04-09 | Plume Design, Inc. | IPv4-in-IPv6 relaying systems and methods to preserve IPv4 public addresses |
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US6041053A (en) | 1997-09-18 | 2000-03-21 | Microsfot Corporation | Technique for efficiently classifying packets using a trie-indexed hierarchy forest that accommodates wildcards |
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-
2003
- 2003-09-11 US US10/662,007 patent/US7464181B2/en not_active Expired - Fee Related
-
2004
- 2004-09-07 CN CN2004800253368A patent/CN1846409B/en not_active Expired - Fee Related
- 2004-09-07 WO PCT/EP2004/052068 patent/WO2005025145A1/en active Application Filing
- 2004-09-07 JP JP2006525824A patent/JP4591893B2/en not_active Expired - Fee Related
- 2004-09-07 EP EP04766726A patent/EP1665657A1/en not_active Withdrawn
-
2008
- 2008-08-08 US US12/188,333 patent/US8005989B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6041053A (en) | 1997-09-18 | 2000-03-21 | Microsfot Corporation | Technique for efficiently classifying packets using a trie-indexed hierarchy forest that accommodates wildcards |
Also Published As
Publication number | Publication date |
---|---|
EP1665657A1 (en) | 2006-06-07 |
US7464181B2 (en) | 2008-12-09 |
US8005989B2 (en) | 2011-08-23 |
US20050060428A1 (en) | 2005-03-17 |
JP4591893B2 (en) | 2010-12-01 |
US20080298244A1 (en) | 2008-12-04 |
CN1846409A (en) | 2006-10-11 |
CN1846409B (en) | 2010-12-22 |
JP2007534203A (en) | 2007-11-22 |
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