Free 2.2.x software for linux

gFTP is a free multithreaded file transfer client for *NIX based machines running X11R6 or later. gFTP has text and GTK+ 1.2/2.x interfaces and supports the FTP, FTPS (control connection only), HTTP, HTTPS, and SSH protocols and has FTP and HTTP proxy server support. It supports UNIX, EPLF, Novell, MacOS, VMS, MVS, and NT (DOS) style directory listings, and has a bookmarks menu that allows you to quickly connect to remote sites. The code is fully internationalized and there are currently 40 translations available.
Main features:
- Distributed under the terms of the GNU Public License Agreement
- Written in C and has a text interface and a GTK+ 1.2/2.x interface
- Supports the FTP, FTPS (control connection only), HTTP, HTTPS and SSH protocols
- FTP and HTTP proxy server support
- Supports FXP file transfers (transfering files between 2 remote servers via FTP)
- Supports UNIX, EPLF, Novell, MacOS, VMS, MVS and NT (DOS) style directory listings
- Bookmarks menu to allow you to quickly connect to remote sites
- Fully Internationalized. Here are the followoing translations of gFTP that are available: Albanian (sq), Amharic (am), Arabic (ar), Azerbaijani (az), Bangla (bn), Belarusian (be), Bulgarian (bg), Catalan (ca), Chinese (zh_TW,zh_CN), Croatian (hr), Czech (cs), Danish (da), Dutch (nl), English (en_CA, en_GB, en_US), Finnish (fi), French (fr), German (de), Greek (el), Hebrew (he), Hungarian (hu), Irish (ga), Italian (it), Korean (ko), Japanese (ja), Macedonian (mk), Malayalam (ml), Malay (ms), Norwegian (no), Polish (pl), Portuguese (pt,pt_BR), Punjabi (pa), Romanian (ro), Russian (ru), Serbian (sr,sr@Latn), Slovak (sk), Spanish (es), Swedish (sv), Tamil (ta), Thai (th), Turkish (tr) and Ukrainian (uk) translations available.

AVFS is a system, which enables all programs to look inside gzip, tar, zip, etc. files or view remote (ftp, http, dav, etc.) files, without recompiling the programs.
It currently supports floppies, tar and gzip files, zip, bzip2, ar and rar files, ftp sessions, http, webdav, rsh/rcp, ssh/scp. Quite a few other handlers are implemented with the Midnight Commanders external FS.
AVFS can be installed in two ways. These are:
Avfscoda
This method in theory works on any Linux system which has the
coda filesystem compiled in the kernel or as a kernel module.
In practice it works best with glibc-6.1 or higher, and it has
been tested on 2.2.X and 2.4.X kernels.
Preload
Currently this works on solaris systems. There are problems
making the preload method work for GLIBC version 6.1 or
higher, so systems using GLIBC are not supported.
Using AVFS is very similar in both cases. Differences will be indicated.
The installation method is different. For installation instructions
see the files INSTALL.preload and INSTALL.avfscoda respectively.
Enhancements:
- utar supports long names in POSIX ustar archives
- fixed truncation of 100 byte long file names in tar archive
- fixed crash in zlib code
- fixed deadlock in extfs code
- updated bzlib to 1.0.3
- updated avfsd to use fuse API version 26
several extfs fixes:
- fixed ucpio script
- fixed bug in extfs symlink handling (patch from Tanmoy Bhattacharya)
- fixed ftplist to output correct symlinks and to support http/ssh (patch from Tanmoy Bhattacharya)
- extfs scripts rpm and trpm outputs correct file sizes (important for fuse) (patch from Tanmoy Bhattacharya)
- ftppass/davpass checks for additional base avfs directories. Environment variable AVFSBASE can be set for non-default directory. (patch from Tanmoy Bhattacharya)
- ftp module supports @ in usernames (patch from Tanmoy Bhattacharya)
- the avfs library is built and installed by default additionally to fuse/avfscoda/preload depending on the actual system
- added RPM spec file for avfs-fuse (patch from Tanmoy Bhattacharya)

Zodiac is a DNS protocol analyzation and exploitation program. Zodiac project is a robust tool to explore the DNS protocol.
Internally it contains advanced DNS routines for DNS packet construction and disassembling and is the optimal tool if you just want to try something out without undergoing the hassle to rewrite DNS packet routines or packet filtering.
Main features:
- sniffing on all kinds of configured devices (Ethernet, PPP, ...)
- capturing and decoding nearly all types of DNS packets, including packet decompression
- ncurses driven text based frontend with interactive commandline and multiple windows
- threaded design allow more flexibility when adding your own features
- clean code, commented and tested just fine, ready for you to extend :-)
- internal DNS packet filtering allows installation of pseudo DNS filters you can "select()" on
- a large set of DNS packet construction primitives
- DNS name server versioning using BIND version requests
- DNS local spoofing, answering DNS queries on your LAN before the remote NS
- DNS jizz spoofing, exploiting a weakness within old BIND versions
- DNS ID spoofing, exploiting a weakness within the DNS protocol itself
If you like to help out getting the Missing or Incomplete features into zodiac, you can mail us for any zodiac-internal question you might have, we are happy to help you out with any DNS/Zodiac question. The code is pretty easy to understand, if you code your own extensions please try to maintain the current readable style and comment your changes/code.
Zodiac has been developed and tested on the Linux 2.2.x platform. It should work on all platforms that do have POSIX Threads, the terminal library ncurses and the libpcap packet capture library installed. To run zodiac you need root access for obvious reasons. If you get zodiac compiled and working on another platform then Linux 2.2.x, please let us know, well mention it here.

LcCCD14 is a hardware module for operating the OES LcCCD14 astronomical camera on Linux systems with kernel 2.0.X. At the time of writing only systems with kernel 2.0.x are supported (the authors machine has 2.0.36), so you shouldnt expect it to run with current 2.2.x kernels. But this will change in the future.
The aim of this driver is to provide a system standard software interface for the operation of the camera, such as setting up integration time and other preferences, starting an image aquisition and reading the raw image data from the camera.
Enhancements:
- first official release of version 0.1.0

CableTV is a CableCrypt decoder for Linux. It has been tested with BT878 cards under kernel 2.2.x and 2.4.x, and provides full decryption of Wiener Telekabel Telekino (Austria), but reported to work with many stations over europe. It works yet only with PAL. Chroma and polarity inversion is supported. It has support for color MMX decoding and b/w x86 assembler decoding.
Enhancements:
- fixed compile errors with gcc-2.95.x
- reduced audio on 10 sec. delay to 1 sec.
- support for long options
- use pci utils for bt848 address (Manuel Estrada Sainz)
- drop root privilege ASAP (Manuel Estrada Sainz)
- STRANGE_SYNC_PROBLEMS patch (Manuel Estrada Sainz)
- debianized with help from Manuel Estrada Sainz
- inline MMX and asm locking stuff, we dont need nasm anymore, yes!
- enabled old C decode routine, maybe we get it to run on another platform than i386
- made code ANSI C conform, compiles now with -ansi
- added initial autoconf support
- changed default decode routine to -r4
- major code cleanup in cablecrypt-*.c files
- add PAL interpolation to C mode (option -r2)

iptables and netfilter are building blocks of a framework inside the Linux 2.4.x and 2.6.x kernel. This framework enables packet filtering, network addresss [and port] translation (NA[P]T) and other packet mangling. It is the re-designed and heavily improved successor of the previous Linux 2.2.x ipchains and Linux 2.0.x ipfwadm systems.
iptables is a generic table structure for the definition of rulesets. Each rule within an IP table consists out of a number of classifiers (iptables matches) and one connected action (iptables target).
netfilter, iptables and the connection tracking as well as the NAT subsystem together build the whole framework.
Main features:
- stateless packet filtering (IPv4 and IPv6)
- stateful packet filtering (IPv4)
- all kinds of network address and port translation (NAT/NAPT)
- flexible and extensible infrastructure
- multiple layers of APIs for 3rd party extensions
- large number of plugins/modules kept in patch-o-matic repository

Squid Graph is a free, simple, yet powerful Squid v2 native logfile analysis tool that generates reports with graphical representation of the proxy servers traffic.
Squid Graph is distributed under the GNU General Public Licence (GPL), which means it is FREE FOR USE AND DISTRIBUTION.
Squid Graph was developed using the Linux operating system running kernel versions ranging from 2.2.x to 2.4.x with PERL 5.6.0. It should work on all other similar operating systems with PERL 5.6 and above installed.
Some platforms which have been reported to run Squid Graph successfully are FreeBSD, OpenBSD, Sun Solaris and most Linux kernel versions and distributions.
Enhancements:
- No algorithm changes, mostly changes to contact information etc. due to hand-over of project to SecurLogic.
Installation:
Extracting the Tarball
- Extract the Squid Graph tarball file after you have downloaded it. Those with Redhat Linux (or other similar distributions) can do this: -
$ tar -zxvf squid-graph-x.x.tar.gz
- Alternatively, those with UNIX-like operating systems can do this: -
$ zcat squid-graph-x.x.tar.gz | tar -xvf -
Gathering the Pre-requisites
- As of version 3.0, Squid Graph requires the GD perl module. You can download it from http://stein.cshl.org/WWW/software/GD/ or you can use the included GD-1.3.3.tar.gz file in the extras/ directory.
- Follow the intructions in the GD perl module to get it installed correctly before you proceed.
Compiling
- Squid Graph runs out of the box. You dont have to compile it.
Putting it in the Right Place
- You might not prefer to have Squid Graph lying around in your current directory, so you should just move it to a directory which makes sense, such as /usr/local/squid-graph. e.g.
$ mv squid-graph-x.x /usr/local/squid-graph
Runing Squid Graph:
Quickstart
First, get yourself into the bin/ directory, for example: -
$ cd /usr/local/squid-graph/bin
Next, you run Squid Graph with the default options. The bare minimum for Squid Graph to run is the --output-dir option. The output directory is where the generated HTML reports and image files would be written.
$ ./squid-graph --output-dir=/var/www/html/reports < /usr/local/squid/logs/access.log
NOTE: Please check your directory permissions of your output directory!
Usually you would want the output to be generated into a directory which your web server is configured with access to. In the above example, /usr/local/squid/logs/access.log is your Squid logfile.
Where you store your Squid logfile differs from system to system. For default Redhat Linux installations, it should be in /log/squid/access.log. For those who compiled and installed Squid with the default options, it should be in /usr/local/squid/logs/access.log.
Removing the TCP or UDP Graphs
Most of you wont use cache ICP or log cache ICP, so there wont be any UDP messages in your logfiles. Disabling UDP is a good idea. You can do this by specifying the --tcp-only command line option.
$ ./squid-graph --tcp-only --output-dir=/var/www/re...
Likewise, if you only want to see UDP statistics, you can specify the --udp-only option.
$ ./squid-graph --udp-only --output-dir=/var/www/re...
Generating Cumulative Graphs
As of version 3.0, Squid Graph comes with a new feature to generage cumulative curves instead of the normal graphs. This can be done by specifying the --cumulative option.
$ ./squid-graph --cumulative --tcp-only --output-dir=/var/www/re...
To have a better understanding of what cumulative curves are, take a look at the output examples. Do note that enabling cumulative graphs disables the Average Transfer Duration graph automatically.
Disabling Average Transfer Duration Graphs
You can disable the Average Transfer Duration Graph by specifying the --no-transfer-duration option.
$ ./squid-graph --no-transfer-duration --output-dir=/var/www/re...
Specifying the Start/End Time
By default, Squid Graph generates reports based on the current time. It starts analyzing from 24 hours before the current time until the current time. Sometimes we cycle logfiles so it is necessary to specify when you want Squid Graph to start looking at your log files. This is done by specifying the --start option.
$ ./squid-graph --start=991353612 --output-dir=/var/www/re...
Likewise, you can specify the end time and Squid will automatically calculate the start time for you. This is done by specifying the --end command line option.
$ ./squid-graph --end=991352122 --output-dir=/var/www/re...
To get the last line of the Squid logfile, simply use tail -n1 logfile.log
Note that the start value is a numerical value which represents the number of seconds since 1970, NOT the conventional hh:mm:ss dd/mm/yyyy format. The reason why we did this is because Squid logs its time in this format, and we can easily use head -n1 logfile.log to view the first line of the log file to determine the start time.
Enhancements:
- Updated links after moving project to Sourceforge
- Updated links to incorrect GPL license in documentation
- Updated links to outdated GD Perl module
- Simplified package directory structure and removed old files
- No algorithm / logic changes

SANE Frontends project contains frontends to SANE ("Scanner Access Now Easy"), including xscanimage, xcam, and scanadf. Xscanimage is a GTK-based application for scanning images that can also be used as a GIMP-plugin.
Xcam is used to get images from cameras supported by SANE. Scanadf is a command line frontend especially suited for scanners equipped with automatic document feeders (ADF).
Here are some of the frontends included in the package:
- XSane - improved graphical frontend for scanners:
- improved enhancement functions (gamma handling)
- histogram
- stand-alone mode:
o scan and save utility (file formats: jpeg, png, pnm, ps, raw, tiff)
o scan and view
o copy utility
o fax utility
o email utility
- GIMP plug-in
- supported platforms:
o Unix (Linux, IRIX, AIX, ...)
o OS/2 version with X11
o Windows 9x/NT/2000 network scanning version
- QuiteInsane - Graphical frontend based on Qt 2.2.x
- Kooka - KDE frontend for sane
- xscanimage - graphical frontend for scanners (included in sane-frontends):
- stand-alone-version (scan and save utility, file format: pnm)
- as GIMP plug-in
- scanlite - free beta version of a Java frontend using josi
- FlScan - graphical frontend based on FLTK
- OpenOffice.org includes a simple scan interface that uses SANE.
Enhancements:
- bug fixes