Detail publikace

Packet Header Analysis and Field Extraction for Multigigabit Networks

KOBIERSKÝ, P. KOŘENEK, J. POLČÁK, L.

Originální název

Packet Header Analysis and Field Extraction for Multigigabit Networks

Typ

článek ve sborníku mimo WoS a Scopus

Jazyk

angličtina

Originální abstrakt

Packet header analysis and extraction of header fields needs to be performed in all network devices. As network speed is increasing quickly, high speed packet header processing is required. We propose a new architecture of packet header analysis and fields extraction intended for high-speed FPGA-based network applications. The architecture is able to process 20 Gbps network links with less than 12 percent of available resources of Virtex 5 110 FPGA. Moreover, the presented solution can balance between network throughput and consumed hardware resources to fit application needs. The architecture for packet header processing is generated from standard XML protocol scheme and is strongly optimised for resource consumption and speed by an automatic HDL code   generator. Our solution also enables to change the set of extracted header fields on-line without FPGA reconfiguration.

Klíčová slova

protocol analysis, extraction, networks, XML, FPGA

Autoři

KOBIERSKÝ, P.; KOŘENEK, J.; POLČÁK, L.

Rok RIV

2009

Vydáno

25. 4. 2009

Nakladatel

IEEE Computer Society

Místo

Liberec

ISBN

978-1-4244-3339-1

Kniha

Proceedings of the 2009 IEEE Symphosium on Design and Diagnostics of Electronic Circuits and Systems

Strany od

96

Strany do

101

Strany počet

277

BibTex

@inproceedings{BUT33781,
  author="Petr {Kobierský} and Jan {Kořenek} and Libor {Polčák}",
  title="Packet Header Analysis and Field Extraction for Multigigabit Networks",
  booktitle="Proceedings of the 2009 IEEE Symphosium on  Design and Diagnostics of Electronic Circuits and Systems",
  year="2009",
  pages="96--101",
  publisher="IEEE Computer Society",
  address="Liberec",
  isbn="978-1-4244-3339-1"
}