Paper Abstract and Keywords |
Presentation |
2014-02-27 14:55
A Packet-In Message Filter in OpenFlow Switches Considering Wildcarded Headers Daisuke Kotani, Yasuo Okabe (Kyoto Univ.) SITE2013-61 IA2013-86 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
OpenFlow switches forward packets to a controller as Packet-In messages if specified by the flow table. If switches receive many packets before the controller set new flow entries by some reasons, such as a host starts to send video streams without any negotiation to the destination and attacks to the network, such packets are also forwarded to the controller. These packets increase the load of switches, the controller and control networks, and prevents packets sent by other hosts from fowarding to the controller, then network control would become unstable.
To handle this problem, we propose to record header values for a specified period in Pending Flow Table, and to limit the rate of packets that match with Pending Flow Table. A controller set which headers should be used for recording header values to switches as Pending Flow Rules in advance. Our evaluation shows our proposed method can send Packet-In messages including packets that have distinct values in headers specified by the controller, and our proposed method have low overhead in switches. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
OpenFlow / Control Traffic / Traffic Filtering / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 443, IA2013-86, pp. 43-48, Feb. 2014. |
Paper # |
IA2013-86 |
Date of Issue |
2014-02-20 (SITE, IA) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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SITE2013-61 IA2013-86 |
Conference Information |
Committee |
IA IPSJ-IOT SITE |
Conference Date |
2014-02-27 - 2014-02-28 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hotel Rurikoh |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Internet and Information Ethics Education, etc. |
Paper Information |
Registration To |
IA |
Conference Code |
2014-02-IA-IOT-SITE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Packet-In Message Filter in OpenFlow Switches Considering Wildcarded Headers |
Sub Title (in English) |
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Keyword(1) |
OpenFlow |
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Control Traffic |
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Traffic Filtering |
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1st Author's Name |
Daisuke Kotani |
1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
2nd Author's Name |
Yasuo Okabe |
2nd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
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Speaker |
Author-1 |
Date Time |
2014-02-27 14:55:00 |
Presentation Time |
25 minutes |
Registration for |
IA |
Paper # |
SITE2013-61, IA2013-86 |
Volume (vol) |
vol.113 |
Number (no) |
no.442(SITE), no.443(IA) |
Page |
pp.43-48 |
#Pages |
6 |
Date of Issue |
2014-02-20 (SITE, IA) |
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