Free presenting network statistics software for linux

Free Statistics records and views daily Web site page views (hits) for statistical tracking. This is a Free PHP script to record and view daily website page views (hits) for statistical tracking. Features a chart of daily page views totals displayed with bar graph, total for last x days, most hits in a day for last x days, average hits per day for last x days, projected hits for today, and more. Easy to install.
Edit the values in config.php for MySQL; change the other variables if you want (is optional). Do not edit other files.
Copy the files to the same directory on your server.
Install MySQL table. Execute the following in PhpMyAdmin or other MySQL interface:
CREATE TABLE stats_day (
date date DEFAULT 0000-00-00 NOT NULL,
hits mediumint(8) unsigned DEFAULT 0 NOT NULL,
PRIMARY KEY (date)
);
For php files, you can add this code to each page to record page views to it (be sure to add the path if needed):
If the page is in a different folder than the stats script, you can add the path such as:
You can record stats for non-php pages (and php pages also) by adding this code in the body of the html (remember to add the correct path to the script; you can use a full url here; Note, this only records hits for browsers with images-loading enabled):
Main features:
- Chart of daily page views totals displayed with bar graph, total for last x days, most hits in a day for last x days, average hits per day for last x days, projected hits for today, and more. Easy to install.

RRDStats is a Coyote Linux and BrazilFW add-on package for network traffic monitoring, link quality control, and QOS classes monitoring.
RRD Statistics project is based on RRDtool for storing data to round robin databases, and a slightly modified RRDcgi for visualizing data through a Web interface.
Main features:
- Realtime graphical statistics for bandwidth usage and link quality
- Graphical statistics of QOS priority classes usage
- Historical data stored for one week
Configuration:
All default configuration is stored in /etc/rrd.config. This version supports web based configuration and there is no need to manual configuration for basic package functionality. Just install the packages and browse to your web administration interface (by default its http://192.168.0.1:8180). There should be new link at left menu labeled "RRDStats configuration"
There are some basic options you should set up to fit your configuration. First get sure, the RRDstats package is enabled (its the first option at configuration screen). After that should you set up your line speed (just some basic approximation is good enough). The last this you should set up is your internet gateway IP address. This IP address is used to measure your internet link latency and packet loss.
Ignore other configuration options for now, save your configuration and reboot router. After your system boots up, you can browse RRD statistics.
After system startup, package is initialiazed with /etc/rc.d/pkgs/rc.rrdstats. This file start another copy of tiny webserver which listens by default on port 8080. It reads its homepage files from /var/rrd/www/ directory. After webserver startup there are also started some data gathering threads.
They read transfered data from network interfaces, QOS classes and measure link latency. These values are then stored in RRD databases. RRD databases are by default stored in /var/rrd/data/ directory
For further information how RRD databases work, please visit their homepage. Simply said RRD database has constant size, it does not grow over time and stores average data over period of time.
Last component of RRDStats package are .cgi and template files which display data from RRD databases using web interface. As said before, these files and templates are stored in /var/rrd/www/ and its subdirectories.

Java Network Stack provides a Java library for research oriented network programming.

Java Network Stack is a library used by the DIMES project to create new internet measurements. It provides a clean API for packet manipulation, send, receive, filter, and analysis. It is a unification of raw socket capabilities, MAC level networkingm, and IPv6 capabilities.

Noname Network provides a powerful file-sharing network.

The Noname network is a gnutella-based network that features a different and more flexible protocol. The client and network currently support filesharing, but the protocol can be extended to support more features.

NSH is intended to handle configuration for interfaces, bridging, routing, packet filtering, NAT, and ISAKMP. It presents the user with a vaguely cisco-like interface.

It also gives the user access to system information and diagnostics. NSH replaces the userland commands which handle these functions, and talks directly to the OpenBSD kernel (with exceptions for pfctl, isakmpd, and dhcpd).

NSH is completely free, it only incorporates code with BSD-style licenses.

The current version fixes bugs from the last release and brings NSH up to speed for OpenBSD 3.7 and 3.7-current.

For the next major release, Im planning on some IPsec, OSPF, BGP, and DHCP functionality, and possibly ping and other functions. (Also, a rework of the CLI code might happen) The CLI is functional for information/diagnostics, and configuration of pf/nat/altq, interfaces, bridging, and routing.

Ruby Iptables NEtwork Displayer project draws an SVG from a Linux IP table generated by "iptables-save".

SSRC is System Statistics Remote Checker and is a tool to remotely check computers physical status. Just execute and test it, its really very simple.
Intsllation:
edit your logins.dat file. Here SSRC stores logins, which are allowed to log into SSRC. Logins specified there does not need to exist in the system.
just execute the SSRC binary, as it should work at all linux stations. If no, compile it by yourself (f.e.: $ gcc -O3 -Wall -o SSRC main.cpp) and then execute SSRC binary.
check, if its running by:
$ ps aux | grep SSRC | grep -v grep
bingo! if its running, just telnet to your machine from anywhere in the world to the port 1225.
log into system and enjoy SSRC. type "help" to see all avaible commands.
unfortunately, there is still no shutdown command. You have to kill SSRC by yourself - f.e.:
$ killall SSRC
Enhancements:
- finally, it may work as a standalone daemon. There are still some problems with inetd.
- wrote README, INSTALL, TODO and this file
- few bugfixes