Free radius maps software for linux

Radiuslib provides a complete RADIUS protocol and utility library for Ruby.
Radiuslib is a complete RADIUS protocol and utility library for the Ruby programming language. It includes a very featureful, RFC- compliant protocol implementation, as well as parser classes for RADIUS dictionaries, Cistron-format "users" files, and standard "detail" accounting logs.
Main features:
- Full VSA support, even those quirky USR VSAs. All of the complexity of VSA handling is below the surface; you treat them like any other attribute, and Radiuslib handles the more complex packing and unpacking these attributes require.
- The authentication classes support both PAP and CHAP. It has been a frequent annoyance to me that more libraries (esp. Perls) dont support CHAP. Radiuslib handles both authentication methods seamlessly.
- Encodes and decodes filters in the Ascend binary filter format (abinary).
- Idiomatic, Ruby-ish API. I tried to implement lots of useful iterators, and most classes that represent indexable data can be accessed as youd expect, with the familiar Hash-like [] and []= methods.
- The "Request" classes include client-side networking, with configurable timeout & retransmission.
- A complete, RFC-compliant implementation of the protocol, appropriate for client or server use. Both authentication and accounting are supported.
- A higher-level RADIUS request handler, encapsulating an entire RADIUS authentication or accounting transaction.
- A dictionary parser supporting almost all available formats in use today.
- A read/write parser for Cistron-format "users" files, commonly used to store user authentication information.
- A read/write parser for Cistron-format "users" files in DBM format (TBA).
- A parser for RADIUS accounting "detail" files. This is another standard file format used by RADIUS servers to log accounting data.

Contrast Mask adds a Contrast Mask layer to the current image - useful for heightening the contrast in photographs that are over- or under-exposed, or those with extreme dynamic ranges.

Takes two arguments, blur radius and layer opacity.

mysqlRadius is the world favorite Cistron 1.6.6 (and other) radius server manager. mysqlRadius can manage 1 or 100 RADIUS servers without a hiccup including redundant backup servers that transparently provide mysql accounting data via mysqlRadacct aux application.

Our mysqlISP component systems focus is on a very stable telco quality ISP services via static configuration of servers from mySQL, but with mySQL not required to be live.

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.

raddump interprets captured RADIUS packets to print a timestamp, packet length, RADIUS packet type, source and destination hosts and ports, and included attribute names and values for each packet.
Enhancements:
- Added support for IEEE 802.1q tagged VLAN frames.

radutmped is a utility that can remove utmp entries from radutmp files of several RADIUS servers. The project directly manipulates the radutmp file and does not use radzap or any other programs.

FreeRADIUS, Cistron Radius Server and GNU Radius radutmp formats are supported. Three search modes are available, radutmped can match entries in radutmp by login (User-Name), nas_port (NAS-Port) or session_id (Acct-Session-Id).

COMPILING:

- Edit Makefile to change CC, CFLAGS or LDFLAGS if necessary.

- Execute make:
# make

- Only one RADIUS server can be supported in the radutmped binary, you have to
choose which.
By default, FreeRADIUS support will be compiled in, to change, pass along an
environment variable RADUTMP_TYPE when issuing make:

For Cistron support use RT_CISTRON as the variable value:
# RADUTMP_TYPE=RT_CISTRON make

For GNU Radius support use RT_GNURADIUS as the variable value:
# RADUTMP_TYPE=RT_GNURADIUS make

- Move the compiled binary radutmped somewhere:
# mv radutmped /usr/local/sbin

USAGE:

# radutmped L |P |S

EXAMPLES:

- Find out session details for user john (example with FreeRADIUS):
# radwho -r -i | grep john
john,0011AA22,PPP,S123456,Thu 08:21,192.168.1.254,192.168.10.123

The output line contains the following data:
User-Name: john
Acct-Session-Id: 0011AA22
Framed-Protocol: PPP
NAS-Port: 123456
NAS-IP-Address: 192.168.1.254
Framed-IP-Address: 192.168.10.123

Mind that the S character in the nas_port field has to be left out
when using radutmped.

- Remove a radutmp entry for session_id 0011AA22:
# radutmped /var/log/radius/radutmp S0011AA22

- Remove a radutmp entr-y/-ies for nas_port 123456
# radutmped /var/log/radius/radutmp P123456

- Remove a radutmp entr-y/-ies for login john:
# radutmped /var/log/radius/radutmp Ljohn

mod_auth_radius is the Apache RADIUS authentication module. mod_auth_radius allows any Apache web-server to become a RADIUS client for authentication and accounting requests. You will, however, need to supply your own RADIUS server to perform the actual authentication.

Module building and configuration

Configure this module into Apache by going to the Apache root directory, and typing:

./configure --add-module=LOCATION/mod_auth_radius.c

where LOCATION is the directory where the module source file resides. Then, type

make

Alternatively, if youve already built and installed Apache with dynamic modules, you should be able to install this module via:

apxs -i -a -c mod_auth_radius.c

You should add your additional site configuration options to the configure line, above.

RADIUS::UserFile is a Perl extension for manipulating a RADIUS users file.

SYNOPSIS

use RADIUS::UserFile;

my $users = new RADIUS::UserFile
File => /etc/raddb/users,
Check_Items => [ qw(Password Calling-Station-Id) ];

$users->load(/usr/local/etc/radius/users);

$users->add(Who => joeuser,
Attributes => { key1 => val1, key2 => val2 },
Comment => Created on . scalar localtime);

$users->update(File => /etc/raddb/users,
Who => qw(joeuser janeuser));

print $users->format(joeuser);