Showing 39 open source projects for "pcap"

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    netsniff-ng

    netsniff-ng

    A Swiss army knife for your daily Linux network plumbing

    netsniff-ng is a free Linux networking toolkit, a Swiss army knife for your daily Linux network plumbing if you will. Its gain of performance is reached by zero-copy mechanisms, so that on packet reception and transmission the kernel does not need to copy packets from kernel space to user space and vice versa. Our toolkit can be used for network development and analysis, debugging, auditing, or network reconnaissance.
    Downloads: 2 This Week
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  • 2

    tcpreplay

    edit and replay captured network traffic

    tcpreplay is a suite of tools to edit and replay captured network traffic.
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    Downloads: 110 This Week
    Last Update:
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  • 3
    VoIP monitor

    VoIP monitor

    VoIP SIP and SKINNY quality analyzer and packet / audio recording tool

    ...VoIPmonitor is designed to analyze quality of VoIP call based on network parameters - delay variation and packet loss according to ITU-T G.107 E-model which predicts quality on MOS scale. Calls with all relevant statistics are saved to MySQL or ODBC database. Optionally each call can be saved to pcap file with either only SIP / SKINNY protocol or SIP/RTP/RTCP/T.38/udptl protocols. VoIPmonitor can also decode audio.
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    Downloads: 400 This Week
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  • 4
    ngrep strives to provide most of GNU grep's common features,applying them to the network layer. ngrep is a pcap-aware tool that will allow you to specify extended regular expressions to match against data payloads of packets. SUPPORT/REPORTING BUGS: please use https://github.com/jpr5/ngrep/issues Thank you!
    Downloads: 33 This Week
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  • 5
    Bit-Twist (Packet generator/editor)

    Bit-Twist (Packet generator/editor)

    Packet generator and packet editor for Windows, Linux, BSD, and macOS

    ...It is designed to complement tcpdump, which by itself has done a great job at capturing network traffic. With Bit-Twist, you can now regenerate your captured traffic onto a live network! Packets are generated from tcpdump trace file (.pcap file). Bit-Twist comes with a comprehensive trace file editor to allow you to change the contents of a trace file. Bit-Twist is designed for exceptional speed, allowing you to edit 10 million packets in under 3 seconds and send them over a live network at throughput levels that match your NIC's maximum line rate, up to 10 Gbps. ...
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    Downloads: 97 This Week
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  • 6
    Cockatrice III

    Cockatrice III

    A Macintosh m68k emulator

    I'm taking an ancient version of BasiliskII and adding features that interest me, starting with SDL support, OS X, Linux and Windows, support for SLiRP and PCAP for native networking.
    Downloads: 17 This Week
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  • 7

    pcapfix

    repair corrupted pcap and pcapng files

    this tool tries to repair your broken pcap and pcapng files by fixing the global header respectively packet blocks and recovering the packets by searching und guessing the packet headers or blocks
    Downloads: 8 This Week
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  • 8
    Eterscope traces graphs of specified traffic. It takes multiples tcpdump-like filters (using PCAP) and traces multitrack bandwidth graphs of the packets that match the specified filters on a network interface.
    Downloads: 0 This Week
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  • 9
    Xplico

    Xplico

    Xplico is a Network Forensic Analysis Tool (NFAT)

    Xplico is a Network Forensic Analysis Tool (NFAT). The goal of Xplico is extract from an internet traffic capture the applications data contained. For example, from a pcap file Xplico extracts each email (POP, IMAP, and SMTP protocols), all HTTP contents, each VoIP call (SIP, MGCP, MEGACO, RTP), IRC, WhatsApp... Xplico is able to classify more than 140 (application) protocols. Xplico cam be used as sniffer-decoder if used in "live mode" or in conjunction with netsniff-ng. Xplico is used also in CapAnalysis: http://www.capanalysis.net
    Downloads: 12 This Week
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  • 10
    CapAnalysis

    CapAnalysis

    PCAP from another point of view

    CapAnalysis is a web visual tool for information security specialists, system administrators and everyone who needs to analyze large amounts of captured network traffic. Analyze TCP and UDP streams Support multible datasets Perform deep packet inspection Support filtering capability Source Code: https://github.com/xplico/CapAnalysis
    Downloads: 10 This Week
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  • 11
    ipgrep

    ipgrep

    Copies IP packets from source to destination PCAP files.

    IPGREP is a command line tool to grep IP packets out of PCAP files. It provides basic filter for IP version and IP addresses. It is written in pure C without LIBPCAP, so it should run faster.
    Downloads: 0 This Week
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  • 12
    dynamips-MinGW

    dynamips-MinGW

    Dynamips on MinGW

    ...So far, I've been able to run things that I can run with the Cygwin version, and some of the broken features are on par. I've also been able to merge in the 'unstable' PowerPC core which can run things the 'stable' cannot. Transport wise, I've gotten it to talk with pcap and UDP. I have the groundwork to make it dynamic so that pcap isn't required to run it, so you can run dynamips without installing anything. I hope to add some different underlying networking connections.
    Downloads: 0 This Week
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  • 13

    NFDUMP - Netflow processing tools

    netflow collecting and processing tools

    *** This project moved to Github *** https://github.com/phaag/nfdump However, you may want to download older versions from here. nfdump is a set of tools to collect and process netflow data. It's fast and has a powerful filter pcap like syntax. It supports netflow versions v1, v5, v7, v9 and IPFIX as well as a limited set of sflow. It includes support for CISCO ASA (NSEL) and CISCO NAT (NEL) devices, which export event logging records as v9 flows. nfdump is fully IPv6 compatible.
    Downloads: 5 This Week
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  • 14

    Packet Peeper

    ...has moved to packetpeeper.org

    Packet Peeper is a network protocol analyzer (or 'packet sniffer') for Mac OS X. Its features include TCP stream reassembly, privilege separation, simultaneous capture sessions, filters, Python plugins and support for pcap capture files.
    Downloads: 0 This Week
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  • 15

    pipedump

    Proxies data from stdin/stdout/stderr and logs it in pcap files.

    ...STDIN is recorded as port 19840, STDOUT as port 19841, STDERR as port 19842 and debug information as port 65535. The captured data is recorded in a file which can be read by network analyzing tools capable of parsing PCAP files.
    Downloads: 0 This Week
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  • 16
    KaTaLyzer is network traffic analyzer which offers full network communication monitoring through graphs of protocols traffic for all communicating nodes or for choosen node (based on IP or MAC address). See more at katalyzer.sk
    Downloads: 0 This Week
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  • 17
    tcpview (aka wirefox)
    Common network dump analyzer tool to extract application data and pretty show. It reassembles and shows HTTP/SMTP/POP3/IMAP etc files. Please donate if you want this to be a candy.
    Downloads: 2 This Week
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  • 18
    The goal of Xplico is to extract the applications data from an Internet traffic capture. For example, from a pcap file Xplico extracts each email (POP, IMAP, and SMTP protocols), all HTTP contents, each VoIP call (SIP), and so on. NFAT
    Downloads: 0 This Week
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  • 19

    pproxyd

    Passive Proxy Daemon sniffs packets and creates squid proxy logs

    Passive Proxy Daemon (pproxyd) has moved to GitHub (https://github.com/rondilley/pproxyd ) This tool reads pcap format files or reads packets directly from the network, assembles web based traffic and generates squid proxy style logs.
    Downloads: 0 This Week
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  • 20

    ARP Scout

    Wait for a network device to come online and run an associated script

    ...Once it comes online it will keep tabs on the device and after a certain time out period it will run the script with the stop argument. ARP Scout monitors either the Linux Proc file system for changes in the the ARP cache or will use PCAP to watch for new MAC and IP address combinations. See the README file for more details. Note: Last updated on November 27th, 2011 See the CHANGE file for details. The last change was a small bug fix and tested on OS X.
    Downloads: 0 This Week
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  • 21
    Ruby interface for libpcap packet capture library
    Downloads: 0 This Week
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  • 22
    pcapsplit is able to split pcap files into several smaller pieces. This split can be performed by several different features. E.g. it is able to split a pcap file into smaller pcap files according to the desired file size or type of traffic.
    Downloads: 0 This Week
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  • 23
    "framegen" construct packets based on the arguments passed at the command line. It can also replay packets present in a pcap file and can also save packets received at the listening port into a pcap file. Requires: PCAP library.
    Downloads: 0 This Week
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  • 24
    PktTap is a high performance Linux network socket which is optimized for use by packet monitoring applications. It offers a simple API similar to pcap, supports efficient filtering of UDP and TCP traffic, and provides flexible packet buffer management.
    Downloads: 0 This Week
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  • 25
    ipband a pcap based traffic monitor. It tallies per-subnet traffic and bandwidth usage and starts detailed logging if specified threshold for the specific subnet is exceeded.
    Downloads: 0 This Week
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