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Ngrep

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ngrep

http://ngrep.sourceforge.net/
'ngrep' provides most of GNU grep's common features and applies them to the network layer. It is a pcap-aware tool that lets you specify extended regular or hexadecimal expressions to match against data payloads of packets. It currently recognizes TCP, UDP, ICMP, IGMP, and Raw protocols across Ethernet, PPP, SLIP, FDDI, Token Ring, 802.11 and null interfaces, and understands bpf filter logic in the same fashion as more common packet sniffing tools, such as tcpdump and snoop.


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Download External-link-icon.png version 1.44 (stable)
released on 4 July 2005

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Licensing

LicenseVerified byVerified onNotes
BSD AdClauseJanet Casey24 February 2005



Leaders and contributors

Contact(s)Role
"Email jpr5@darkridge.com" Jordan Ritter Maintainer


Resources and communication

Audience Resource type URI
Bug Tracking VCS Repository Webview http://sourceforge.net/tracker/?group_id=10752&atid=110752
Bug Tracking,Developer,Support E-mail mailto:jpr5@darkridge.com


Software prerequisites

Kind Description
Required to use libpcap 0.5 or later

This entry (in part or in whole) was last reviewed on 6 July 2005.



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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.

The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.


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