WO2008054323A3 - Multi field classification in data communications network - Google Patents
Multi field classification in data communications network Download PDFInfo
- Publication number
- WO2008054323A3 WO2008054323A3 PCT/SE2007/050816 SE2007050816W WO2008054323A3 WO 2008054323 A3 WO2008054323 A3 WO 2008054323A3 SE 2007050816 W SE2007050816 W SE 2007050816W WO 2008054323 A3 WO2008054323 A3 WO 2008054323A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data traffic
- nature
- data
- communications network
- data communications
- 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
- H04L45/30—Routing of multiclass traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
Abstract
The present invention pertains to a method for performing specific data forwarding actions depending on the nature of data traffic comprising data packets, which method comprises the steps of: -receiving incoming data traffic of a specific nature, belonging to at least a specific class among a number of pre-defined classes, step 101 -classifying the data traffic by determining the nature of the data traffic, step 102, provided by a process of inspecting values of one or more selected header field(s) of an address space of a data packet and selecting a first matching class from an ordered list of classes providing multi-dimensional classification, step 103.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07835400A EP2078393A4 (en) | 2006-11-03 | 2007-11-02 | Method, device and system for multi field classification in a data communications network |
US12/446,595 US8477773B2 (en) | 2006-11-03 | 2007-11-02 | Method, device and system for multi field classification in a data communications network |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0602336A SE531947C2 (en) | 2006-11-03 | 2006-11-03 | Procedure, device and system for multi-field classification in a data communication network |
SE0602336-0 | 2006-11-03 | ||
SE0700378A SE531989C2 (en) | 2006-11-03 | 2007-02-15 | Procedure and computer program product for multi-field classification in a data communication network |
SE0700378-3 | 2007-02-15 | ||
SE0700691-9 | 2007-03-19 | ||
SE0700691A SE531954C2 (en) | 2006-11-03 | 2007-03-19 | Procedure and computer program product for multi-field classification in a data communication network |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008054323A2 WO2008054323A2 (en) | 2008-05-08 |
WO2008054323A3 true WO2008054323A3 (en) | 2008-06-05 |
Family
ID=39344729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE2007/050816 WO2008054323A2 (en) | 2006-11-03 | 2007-11-02 | Multi field classification in data communications network |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2078393A4 (en) |
WO (1) | WO2008054323A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE532426C2 (en) * | 2008-05-26 | 2010-01-19 | Oricane Ab | Method for data packet classification in a data communication network |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001059702A1 (en) * | 2000-02-08 | 2001-08-16 | Xstream Logic, Inc. | Wire-speed multi-dimensional packet classifier |
US6289013B1 (en) * | 1998-02-09 | 2001-09-11 | Lucent Technologies, Inc. | Packet filter method and apparatus employing reduced memory |
US20050018615A1 (en) * | 2002-03-12 | 2005-01-27 | Tomoaki Itoh | Media transmitting method, media receiving method, media transmitter and media receiver |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6970462B1 (en) * | 2000-04-24 | 2005-11-29 | Cisco Technology, Inc. | Method for high speed packet classification |
US7668160B2 (en) * | 2005-03-31 | 2010-02-23 | Intel Corporation | Methods for performing packet classification |
-
2007
- 2007-11-02 EP EP07835400A patent/EP2078393A4/en not_active Withdrawn
- 2007-11-02 WO PCT/SE2007/050816 patent/WO2008054323A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6289013B1 (en) * | 1998-02-09 | 2001-09-11 | Lucent Technologies, Inc. | Packet filter method and apparatus employing reduced memory |
WO2001059702A1 (en) * | 2000-02-08 | 2001-08-16 | Xstream Logic, Inc. | Wire-speed multi-dimensional packet classifier |
US20050018615A1 (en) * | 2002-03-12 | 2005-01-27 | Tomoaki Itoh | Media transmitting method, media receiving method, media transmitter and media receiver |
Also Published As
Publication number | Publication date |
---|---|
WO2008054323A2 (en) | 2008-05-08 |
EP2078393A2 (en) | 2009-07-15 |
EP2078393A4 (en) | 2012-10-31 |
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