Free what is a radius software for linux

ARAs goal is to create simple but convenient solution for managing the FreeRADIUS server.
ARA is PHP web-app operating on FreeRADIUS storage (currently only MySQL database). Look on its overview and decide is it right tool for you.
Enhancements:
- Visual polishing and end-user experience improvements.
- An easy system to integrate RADIUS users private information.

daloRADIUS is an advanced RADIUS web management application aimed at managing hotspots and general-purpose ISP deployments. The project features user management, graphical reporting, accounting, a billing engine and integrates with GoogleMaps for geo-locating.

daloRADIUS is written in PHP and JavaScript and utilizes a MySQL database. It is based on a FreeRADIUS deployment with MySQL serving as the backend. Among other features it implements ACLs, GoogleMaps integration for locating hotspots/access points visually and many more features.

mod_auth_xradius is an Apache module that provides high performance authentication against RFC 2865 RADIUS Servers.
Main features:
- Supports popular RADIUS Servers including OpenRADIUS, FreeRADIUS and commercial servers.
- Distributed Authentication Cache using apr_memcache.
- Local Authentication Cache using DBM.
- Uses standard HTTP Basic Authentication, unlike mod_auth_radius which uses cookies for sessions.

uRadiusLib is a full, small, and easy to use C RADIUS client library. It includes full AAA example code with complete attribute sets.

It provides AAA via a very easy C API for your applications. uRadiusLib is based on the Cistron and Livingstone radiusd code.

It was originally designed to be used in embedded Linux applications with uClibC/Buildroot or similar, but can be used anywhere.

Installation:

cd liburadius
make
make install

cd examples
#setup hardcoded for your radius server
#See PLAN for API
vi testauth.c
make testauth
./testauth

#setup hardcoded for your radius server
#See PLAN for API
vi testacct.c
make testacct
./testacct

FreeRADIUS is the premiere open source RADIUS server. While detailed statistics are not available, we believe that FreeRADIUS is well within the top 5 RADIUS servers world-wide, in terms of the number of people who use it daily for authentication.
FreeRADIUS project scales from embedded systems with small amounts of memory, to systems with millions of users. It is fast, flexible, configurable, and supports more authentication protocols than many commercial servers.
The FreeRADIUS Server Project encompasses more than just a RADIUS server. The related software includes a PAM authentication module, and an Apache 1.3 and 2.0 authentication module. The server comes with a PHP-based web user administration tool, called dialupadmin.
The RADIUS server has more features and is more flexible than any other free software RADIUS server, and many commercial servers. Most commercial servers are distributed as a "base" system ($), and an "enhanced" version ($$) with more features. FreeRADIUS has all the features of a commercial "enhanced" server, without the associated cost.
In it simplest form, the server is similar to Livingstons 2.0 server. Many configuration files are similar, and the general operation of the server should be familiar to anyone who has used a variant of the Livingston server.
FreeRADIUS can be extended significantly from this simple form, however. There are many modules and configuration files which have no equivalent in older RADIUS servers. These new features permit FreeRADIUS to work within complex systems, and environments which require high performance.
To support the demanding requirements of a modern RADIUS server, FreeRADIUS features more than 50 vendor-specific dictionary files. It ships with support for LDAP, MySQL, PostgreSQL, Oracle databases. It supports EAP, with EAP-MD5, EAP-SIM, EAP-TLS, EAP-TTLS, EAP-PEAP, and Cisco LEAP sub-types.
It supports proxying, with fail-over and load balancing. It has reached a stable 1.0 release, with incremental improvements being added and tested daily. In short, it is a powerful, fast, and complex RADIUS server which is compatible with the latest network protocols and practices, and is well suited for deployment in any size network.
Enhancements:
- A few dictionaries have been added.
- Several bugs have been fixed, including some double frees that were found in 1.1.5.
- Nearly 30 bugs found by Coverity were also fixed, including a memory leak in the EAP-TTLS code.

PHP Radius Accounting tool is a report tool for use with freeradius and MySQL. PHP Radius Accounting Tool features: listing of users, bandwidth used up/down per user, number of logins, usage details, who is using most bandwidth, a list of stations (access points), which users use each access point, most popular access points, most b

Listing of Users:

- Bandwidth used by user up/down, # of logins, Usage Details
- Who is using most bandwidth

List of stations (Access Points)

- Which users use each Access Point
- Most popular Access points
- Most bandwidth used by station
- Logins per station

Antiprism project is a suite of programs for the generation, manipulation, and visualisation of polyhedra.
Make a cube
This can be done with unipoly, which can be used to make all the uniform polyhedra.
unipoly cube > cube.off
Display with
off2pov -o cube.pov cube.off
povray +a +p cube.pov
Make the dual octahedron
pol_recip is used for making duals by polar reciprocation.
To make a nice compound the radius of the sphere used for reciprocation needs to be the distance from the cube centre to the mid-point of an edge, and the sphere centre must be the centre of the cube.
unipoly has centred the cube on (0, 0, 0), which is the default centre for pol_recip. The radius can be specified using the -R option and passing two adjacent vertex index numbers of the cube. Use off2pov with the -n option to display the cube with its vertex numbers.
off2pov -x vf -n -o cube.pov cube.off
povray +a +p cube.pov
Vertices 3 and 5 are adjacent, so make the dual octahedron like this, and display it.
pol_recip -R 3,5 cube.off > oct.off
off2pov -o oct.pov oct.off
povray +a +p oct.pov
Merge the polyhedra
OFF files are merged with off_merge
off_util cube.off oct.off > cub_oct.off
Display the result.
off2pov -o cub_oct.pov cub_oct.off
povray +a +p cub_oct.pov
Use colours
To make it clearer that this is a compound of a cube and octahedron the two polyhedra could be given different colours using off_color.
Colour the cube faces red, and the octahedron faces green.
off_color -f 1,0,0 cube.off > red_cube.off
off_color -f 0,1,0 oct.off > green_oct.off
Now merge and display as before, this time making the edge and vertex elements smaller than the defaults
off_util red_cube.off green_oct.off > color_cub_oct.off
off2pov -v 0.02 -e 0.016 -o color_cub_oct.pov color_cub_oct.off
povray +a +p color_cub_oct.pov
Enhancements:
- Edge handling has been improved.
- The GLU tesselator is used for all polygon tesselation, making polygon display more consistent in export formats.
- The minimum enclosing ball is used for camera positioning, allowing better use of screen space.
- Special duals can be calculated automatically.
- There is a new program which spirals points on a sphere, and another which arranges points in rings on a sphere.