tcpreplay

1 Review

Downloads: 34 This Week

Last Update: 2025-08-27

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Solaris Linux Mac

tcpreplay is a suite of tools to edit and replay captured network traffic.

Features

Edit PCAP files
Replays PCAP files to devices under test (DUT)
Designed for IDS/IPS
NetFlow testing
Up to 10GigE wire rate playback
Flow performance testing

Project Samples

Replay PCAP at 10GigE to NetFlow collector

Project Activity

See All Activity >

License

GNU General Public License version 3.0 (GPLv3)

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zhangbruceligo Edited 2017-06-05

Fatal Error: poll() timeout... tcpdump seems to be having a problem keeping up Try increasing TCPDUM who can help me?Thank u. I use it(version 4.1.2) in centos7(the centos in vmware) .

1 user found this review helpful.

Reply from tcpreplay

Posted 2020-06-14
Fixed in 4.2 releases. Try 4.3.3.

Additional Project Details

Operating Systems

BSD, Linux, Mac, Solaris

Languages

English

Intended Audience

End Users/Desktop, Information Technology, System Administrators, Testers

User Interface

Command-line, Non-interactive (Daemon)

Programming Language

Related Categories

C Security Software, C Networking Software, C Internet Software

Registered

2002-03-13

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