Open Source Networking Software - Page 3

TPCAT is based upon pcapdiff by the EFF. TPCAT will analyze two packet captures (taken on each side of the firewall as an example) and report any packets that were seen on the source capture but didn’t make it to the dest. See docs for info.

TurnServer is a implementation of Traversal Using Relay around NAT (TURN) protocol. This protocol allows a client to obtain IP addresses and ports from such a relay.

tcptrace is a tool written by Shawn Ostermann at Ohio University, for analysis of TCP dump files. It can take as input the files produced by several popular packet-capture programs, including tcpdump, snoop, etherpeek, HP Net Metrix, and WinDump. tcptrace can produce several different types of output containing information on each connection seen, such as elapsed time, bytes and segments sent and recieved, retransmissions, round trip times, window advertisements, throughput, and more. It can also produce a number of graphs for further analysis.

This is a Docsis cable modem diagnostic tool for Linux and FreeBSD, it can get information from Docsis 1.0 , 1.1 and 2.0 cable modems. It gathers information from the cable modem via SNMP and displays various cable parameters in real time.

A real-time packet sniffer / analyzer for Dark Age of Camelot (DAoC).

A Webmin module for maintaining the FreeBSD Firewall. This module allows the user to configure the FreeBSD firewall via webmin. Operating systems supported: Freebsd 4.7 and 5.x This module runs under webmin > 1.070

Packet Flood Generator as the name stands is a projet to produce a threaded traffic generator program, it has support for generating IP, TCP , UDP, ICMP and IGMP packets, also has as feature to keep the connection up.

The XE Toolkit is a multi-platform, network-aware, secure performance monitoring solution for tactical analysis of enterprise computing systems.

pfck is a perl script that reads the state table of pf and reports back flows based on a supplied port number. pfck is very handy in ddos attacks to identify who's hitting a host or network on a particular port service, and who they are specifically hitting.

Thank you for your DONATIONS for Pinger alert, STATICTICAL TABLES, send EMAILs or SMS by SMS GATEWAY. Look on the tab files, select and download the version of the operating system that you need of this slight textual code that requires no system update. Network monitoring analyzer, network scanner with ping, traceroute and beeper alert and warning mail sender. Capable of scanning IP INFINIT, automatic detection of the source of network interruptions without GUI interface configurations. More, it is designed for the computer technician who carries a powerful tool in the USB key. In addition, an audible alarm warns you via Telnet or SSH terminal, a log files recorded can be used to convey specific information to the system administrator. It is comes with a configurable for warning by email. lightweight code, coming with the source files, written in C, Email warning sender, ANDROID ping, SPARC, AMD64, traceroute, DETECT SOURCE Downs, Warning by Email, C language

Impost is a network security auditing tool designed to analyze the forensics behind protocol exploitation.

Nagisk is a simple tool to monitor Asterisk from a Nagios server.

Squeezer is a multi-dimensional logfile analyzer for Squid web cache server. It measures transfer speed from Squid, source servers and other caches and gives an information useful for tuning Squid and web cache hierarchy or mesh.

yaSSL, or yet another SSL, is an embedded ssl library for programmers building security functionality into their applications and devices. yaSSL is highly portable, and runs on standard as well as embedded platforms(QNX, ThreadX, VxWorks, Tron) yaSSL is still available but no longer being developed. Current development on the same project continues under wolfSSL. Visit yaSSL Home above for the latest stable release.

..::LvL Open Source includes a number of FreeBSD System Management tools. sysupdate.sh is designed for updating your FreeBSD system.

C64/65/128 networking software for FreeBSD, Linux, Amiga, Solaris, BeOS and Windows.

Integrated packet generator and sniffer for Ethernet, but also works with blocks of data over TCP connection. Enables you to use scripts for automated testing, monitoring, imitating of various network objects, creating custom network tools.

BGPHist is a tool that able to get MP-BGP updates, decode it, and write to the backend storage for logging and monitoring purposes. It support not only internet routes, but also these address families: 1. ipv4 multicast 2. ipv4 labeled unicast 3. vpnv4 unicast 4. ipv6 unicast 5. ipv6 labeled unicast 6. vpnv6 unicast 7. l2vpn vpls-vpws 8. ipv4 mvpn Backend storages supported - text output, MySQL database and Oracle database. For MySql backend there is also a simple PHP frontend. Possible usages: 1. Monitor and log ISP's customers activity for Internet and VPNs. 2. Use as a passive BGP looking glass for all possible VPNs and Internet. 3. Backend for some external monitoring and accounting system. BGPHist should be connected to the BGP route reflector as a client to get all routing updates. It does not have code to generate BGP update messages, it's only a listener.

C-language Impementation of the BitTorrent core protocols

Ethnose is a network sniffing application designed for teaching purposes. It will allow you a big insight of what is actually happening on your network and can be used for diagnostics (although it's rather meant to be an educational framework).

IPFWstats is a suite of shell, perl and PHP scripts to count network traffic on a per user basis on a server using the FreeBSD IPFW firewall. Statistics are imported into a MySQL database daily and can then be viewed using a PHP script in a web browser

THIS PROJECT IS DEPRECATED! The software package has been renamed to "Munin". Munin is also a project here on SourceForge - please use that instead.

Traffic monitoring daemon. Uses libpcap to collect accounting info. Works on linux, freebsd, openbsd, solaris. Accounting information is stored in mySQL. Support per hour statistics. Web interface included

New Netflow Collector is aimed to be POSIX-compliant, portable collector of flows, generated by Cisco and other routers. It understands netflow v1, v5 and v7 flows and has plugin interface for storing flows in databases, text files, etc.

Open Firewall is a way to agregate some good technologies to make a complete, robust and fast application level firewall. It will provide an open framework for developpers who wish to implement protocol filters.