Free srv software for linux

The interface itself is vaguely similar but not identical to the Event module. On the first call of any method, the module tries to detect the currently loaded event loop by probing for an already-loaded event loop, such as Glib or Event. The first one found is used. If none is found, the module tries to load an event module.

Enhancements:

• This release adds an introductory tutorial.
• Also, many workarounds for Windows and Tk bugs have been implemented, to make AnyEvent behavior identical to Unix behavior.
• IPv6 support is only enabled when the OS actually supports it.
• BSD platforms implementing the socket structures incorrectly are now worked around. Unix domain sockets are now supported transparently.
• NAPTR and SRV handling has been improved. Lastly, a great many bugs and performance improvements have been applied, especially to AnyEvent:Handle and TLS support.

Requirements: Perl

sipsak is a small comand line tool for developers and administrators of Session Initiation Protocol (SIP) applications. sipsak can be used for some simple tests on SIP applications and devices.
Main features:
- sending OPTIONS request
- sending text files (which should contain SIP requests)
- traceroute (see section 11 in RFC3261)
- user location test
- flooding test
- random character trashed test
- interpret and react on response
- authentication with qop supported
- short notation supported for receiving (not for sending)
- string replacement in files
- can simulate calls in usrloc mode
- uses symmetric signaling and thus should work behind NAT
- can upload any given contact to a registrar
- send messages to any SIP destination
- Nagios compliant return codes
- search for strings in reply with regluar expression
- use multiple processes to create more server load
- read SIP message from STDIN (e.g. from a pipe |)
- supports DNS SRV through libruli
Version restrictions:
- The hostname is used in the Via line, which is not correct in all cases (e.g. if the loopback interface is used, or if the host has several interfaces). The rport parameter should fix problmes with the incorrect hostname, but for backward compatibility whith implementations which do not support rport this should be fixed.
- The DNS responses are not parsed compeltly which can result in strange output during hostname detection.
- TCP is not supported as transport protocol.
- IPv6 is not supported as transport protocol.
- Missing support for the Record-Route and Route header.
- Not fully RFC3261 compatible.
- Some smaller problems are listed in the TODO file.
Enhancements:
- A new option allows to add any header to the outgoing requests.
- The variable replacement option now accepts any number of attribute value pairs.
- Besides MD5 now SHA1 is support as digest authentication algorithm.
- The password for authentication can be read from stdin to prevent password disclosure in the process list.
- Fixed problems when executed as user root and compiles fine again under cygwin.

gvfsfind searches for files in a directory hierarchy. This project is inspired by the Unix find utility, but operates on URLs using gnome-vfs instead of the local file system.
For example, gvfsfind.py ftp://video.foo.org --type d --print prints all directories on the FTP server. gvfsfind.py ssh://skipper/srv/movie --type f -name ".*.vob" --exec "gnomevfs-copy %u ." copies all files ending with .vob from the host skippers directory /srv/movie, including its sub-directories.
Enhancements:
- A makefile has been added to simplify release.
- This release is packaged as a tar.gz archive.
- Support has been added for filenames including #.
- Support for use as a Python module has been added.

MyDNSConfig project is a web-based control panel for the MYDNS name server.
MyDNSConfig is licensed under BSD license.
MyDNS is designed to serve DNS records directly from a MySQL database.
MyDNSConfig is a web-interface to the MyDNS database.
Main features:
- A records
- AAAA records
- ALIAS records
- CNAME records
- HINFO records
- MX records
- NS records
- PTR records (for reverse lookups)
- RP records
- SRV records
- TXT records (and therefore also SPF records)
Enhancements:
- This release fixes several bugs in the user management system and adds a new interface theme.

Php AjaX with Smarty Templates (PAXT) is a library built on top of the HTML_AJAX package and using Smarty templates.
Download paxt and put it somewhere you can include it (eg. add it to your include path, or you will include it via its path)
classes.php
include paxt widget class
< ?
require_once "paxt/lib/widget.class.php";
require_once "paxt/lib/server.class.php";
? >
define main class
derived from widget? class
< ?
class myindex extends widget {
function __construct() {
$this->template="myindex.html";
$this->exportMethod("launch");//export $this->launch to be used from javascript
parent::__construct(true);//main widget always is fully instantiated
}
function launch() {
return $this->launchWindow(new launched(true));
}
}
? >
define second class
, which will be launched by myindex
< ?
class launched extends widget {
function __construct($parent=null) {
$this->template="launched.html";
parent::__construct($parent);
if ($parent) {
$this->data->variable = $this->modal_parent->data->variable;
}
}
}
? >
index.php5
create file index.php5, which will be gate to your application
include your classes
< ?
require_once "classes.php";
? >
start session
object will be stored in sessions
< ?
session_start();
?>
create server object
and give name of first page ...
$srv = new server(myindex);
? >
... and register class prototype of second class ....
< ?
$srv->register_prot(myindex);
? >
... and give command to run everything :)
$srv->run();
?>
server.php5
Create server.php5 which will be launched by javascript to handle requests
< ?
require_once "classes.php";
require_once "HTML/AJAX/Server.php";
//start session
session_start();
$pages=&$_SESSION["registered_pages"];
$s = new HTML_AJAX_Server();
$s->registerJsLibrary("paxt","server.js",dirname(__FILE__)."/paxt/lib/");
foreach($pages AS $page) {
$s->registerClass($page,$page->getClass());
}
$s->handleRequest();
? >
As you see, you need to write lot of stuff by hand, but I hope that it will be included later in server? class.
Enhancements:
- A more stable and clean API.
- Input fields validation.
- Many bugfixes.

tcptunnel is a simple TCP tunnel written in Perl.

Also is a versatile tcp tunnel. The tcptunnel uses:
- tunnelling through a firewall or proxy
- redirecting tcp connections to other ports or machines
- debugging tcp connections in-place
- packet sniffing

The tcptunnel listens on local port < port > and when a connection is made it connects the other end of the tunnel as follows:
a) With no proxy specified, it connects the other end
to < srvport > on < srv >.
b) With a proxy, it connects to < srvport > on < proxy >.
It then directs the proxy to telnet to < srv >, and then it connects the ends of the tunnel.

LFTP is sophisticated file transfer program with command line interface. LFTP supports FTP, HTTP, FISH, SFTP, HTTPS and FTPS protocols. GNU Readline library is used for input.
Every operation in lftp is reliable, that is any non-fatal error is handled and the operation is retried automatically. So if downloading breaks, it will be restarted from the point automatically. Even if ftp server does not support REST command, lftp will try to retrieve the file from the very beginning until the file is transferred completely. This is useful for dynamic-ip machines which change their IP addresses quite often, and for sites with very bad internet connectivity.
If you exit lftp when some jobs are not finished yet, lftp will move itself to nohup mode in background. The same happens when you have a real modem hangup or when you close an xterm.
lftp has shell-like command syntax allowing you to launch several commands in parallel in background (&). It is also possible to group commands within () and execute them in background. All background jobs are executed in the same single process. You can bring a foreground job to background with ^Z (c-z) and back with command `wait (or `fg which is alias to `wait). To list running jobs, use command `jobs. Some commands allow redirecting their output (cat, ls, ...) to file or via pipe to external command. Commands can be executed conditionally based on termination status of previous command (&&, ||).
Examples:
lftp> cat file | gzip > file.gz
lftp> get file &
lftp> (cd /path && get file) &
The first command retrieves file from ftp server and passes its contents to gzip which in turn stores compressed data to file.gz. Other commands show how to start commands or command groups in background.
lftp has builtin mirror which can download or update a whole directory tree. There is also reverse mirror (mirror -R) which uploads or updates a directory tree on server.
There is command `at to launch a job at specified time in current context, command `queue to queue commands for sequential execution for current server, and much more.
LFTP supports IPv6 for both FTP and HTTP protocols. For FTP protocol it uses method described in RFC2428.
Other low level stuff supported: ftp proxy, http proxy, ftp over http, opie/skey, fxp transfers, socks.
If lftp was compiled with ssl support, then it includes software developed by the OpenSSL.
Main features:
- FTP and HTTP protocols support.
- FTP (e.g. TIS FWTK) proxy support.
- HTTP proxy support.
- FTP over HTTP proxy support (hftp).
- HTTPS and FTPS protocols support using OpenSSL library.
- Automatic OPIE/SKEY support in FTP protocol.
- FXP transfers support (between two FTP servers, bypassing client machine).
- FTP listings support: unix-style, NT, EPLF.
- Automatic reconnect and retry of an operation on retriable errors or timeout.
- IPv6 support in both FTP and HTTP.
- FISH protocol support. It uses ssh with no special program on server side.
- SFTP protocol v3 and v4 support.
- HTTP/1.1 keep-alive support.
- Experimental support for SRV DNS records.
- SOCKS support (configure option).
- Modification time preservation (if server can report it).
- `reget and `reput support.
- Built-in mirror and reverse mirror (mirror -R).
- Transfer rate throttling for each connection and for all connections in sum.
- Limit for number of connections to the same site. Interruption of background transfer to do a foreground operation when the limit is reached.
- Socket options tuning: buffer size and maximum segment size.
- Job queueing.
- Job execution at specified time.
- Comprehensive scripting support.
- URL recognition in most operations.
- Readline library is used for input.
- Context sensitive completion.
- Bash-like prompt extensions.
- Launching of local shell commands.
- Suspend support.
- Bookmarks.
- Aliases.
- Saving of last directory on each site. `cd - to go there.
- Copying of files between two servers, e.g. between FTP and HTTP.
- Numerous settings which can be associated with a specific server or a group.
- Paging of remote files using external program.
- `zcat and `zmore support.
- Help for commands.
- Command history saved in a file.
- Transfer status includes rate and ETA.
- File listing cache.
- Background jobs (bash-like).
- Job output redirection to a file or to a program via pipe.
- Conditional commands depending on exit status of previous one.
- Loading of binary modules at run time (configure option).
- `pget to download a file using several connections.
- `mirror can download several files in parallel (--parallel option).
- Slots. Each slot is a separate session, switch using Meta-{1-9} or `slot command. Refer to a slot site using pseudo URL slot:name.