Free network 0.018 software for linux

Audio::LADSPA::Network is a semi automatic connection of Audio::LADSPA::* objects.

SYNOPSIS

use Audio::LADSPA::Network;
use Audio::LADSPA::Plugin::Play;
sub subscriber {
my ($object,$event) = @_;
$object = ref($object);
print "Recieved event $event from $objectn";
}
Audio::LADSPA::Network->add_subscriber(*,⊂scriber);

my $net = Audio::LADSPA::Network->new();
my $sine = $net->add_plugin( label => sine_fcac );
my $delay = $net->add_plugin( label => delay_5s );
my $play = $net->add_plugin(Audio::LADSPA::Plugin::Play);

$net->connect($sine,Output,$delay,Input);
$net->connect($delay,Output,$play,Input);

$sine->set(Frequency (Hz) => 440); # set freq
$sine->set(Amplitude => 1); # set amp

$delay->set(Delay (Seconds) => 1); # 1 sec delay
$delay->set(Dry/Wet Balance => 0.2); # balance - 0.2

for ( 0 .. 100 ) {
$net->run(100);
}
$sine->set(Amplitude => 0); #just delay from now
for ( 0 .. 500 ) {
$net->run(100);
}

This module makes it easier to create connecting Audio::LADSPA::Plugin objects. It automatically keeps the sampling frequencies correct for all plugins, adds control and audio buffers to unconnected plugins and prevents illegal connections.

It also implements an observable-type API via Class::Publisher that can be used to recieve notifications of events in the network. Amongst other things, this makes writing loosely coupled GUIs fairly straightforward.

network jack is an Internet troubleshooting and information gathering tool. It provides a Web interface to several common command-line tools, including ping, traceroute, dig, and whois, as well as a subnet mask and CIDR block calculator.
Current Modules which you can find in the application:
Pinger
- Ping a host on the internet (currently only IPv4)
Tracer
- Traceroute to a host on the internet from the web server (currently only IPv4)
Digger
- Do a DNS Dig of a hostname or IP address (for reverse lookups)
Drooler
- block list lookup (aka RBL query, blackhole lookup)
Whoser
- lookup for domain names and IP addresses / blocks
Netter
- Mask / CIDR calculator
Linker
- Front" page for the tools, provides spot for links
Main features:
- It is intended to be easy to add new modules
- Seperates html code into its own file so can be customized without modifying the program files

Network Pipemeter is a tool for measuring available bandwidth between hosts. nepim is also useful to generate network traffic for testing purposes.
nepim operates in client/server mode, is able to handle multiple parallel traffic streams, reports periodic partial statistics along the testing, and supports IPv6.
nepim has been tested under Linux, Solaris and FreeBSD, though it should work under other platforms as well. If you manage to build nepim for different systems, please send the patch.
- nepim is useful to assess the throughput at the transport layer (TCP or UDP) as seen by applications.
- nepim runs single-threaded and should impose very light burden on your CPU. Unless, of course, your testing hosts have relatively high network bandwidth compared to low CPU power.
- One single server can service multiple clients simultaneously.
- As of nepim 0.11, one single client can interact simultaneously with multiple servers. For instance, suppose you want to test, from a single client, two remote servers, one located at 10.0.0.1,2000 and another at 192.168.0.1,3000:
- nepim -c 10.0.0.1,2000/192.168.0.1,3000
- The server listens to both TCP and UDP sockets. The client by default uses TCP sockets. Use the "-u" client option to switch the client operation to UDP.
- By default, only the server sends traffic towards the client. Use the "-s" client option to reverse the behavior, then only the client will send traffic. Use the "-d" client option to make both client and server to send traffic.
- Use the "-r" client option to establish an upper bit rate limit. Without a rate limiting option, nepim sends as fast as possible. See also "-R" below. Please notice the rate is specified in bps (bits per seconds); for instance, the following example states a rate limit of 100,000 bps (100 Kbps):
- nepim -c 10.0.0.1 -r 100000
- Use the "-R" client option to establish an upper "packet" rate limit (outbound rate limit for transport layer segments). Without a rate limiting option, nepim sends as fast as possible. If both "-r" and "-R" are given, nepim limits the sending rate at the lower of those bounds.
- Use the "-n" client option to run multiple parallel traffic streams.
- Use the "-b" server option to make the server to listen on specific local addresses.
- Use the "-6" option to disable IPv6 support.
Enhancements:
- Support for randomizing the UDP destination address/port has been added in order to put stress on routers with on-demand (dynamic) forwarding table caches.

Network Configurator is a network configuration tool.
Network Configurator is user-level tool that aims to make network configuration more easy. It have command line and GTK+ interface.
Supported network types:
- Ethernet
- PPPoE
- PPTP
- Wi-Fi (no WEP and WPA for now)
- dialup

Netleak is a collection of small perlscripts that detects connectivity between network segments. It is mostly useful to detect "leaks" in large organizations that have private networks physically separated from the Internet.


Imagine some large corporation which has an internal development LAN were all sorts of sensitive information is flowing around. This corporation would likely have some very strict rules as to how its employees access the internet or other partner branches in order to
protect its information. For the systemadinistrator this is a daunting task - as the corporate LAN grows keeping track of all the routes through the network becomes extremely difficult. Some routers might simply have been forgotten over time or an employee might have gone wise and connected his own adsl-router or something alike.

Network Leak Finder tries to detect this in a centralized manner by sending out spoofed packets into the internal network and if any packets finds a way onto the external network, a "leak" has been detected. As an anology it works the same way you would find a hole in
a bucket: fill it with water and see if anything leaks.

In most scenarios the external network would be the Internet since everybody should be afraid of what their corporate LANs are leaking to it!

Activism Network is a Web-based system that allows activists or anyone else to share contacts, resources (files), events, email lists, and campaigns. etc.

It uses Google Maps.

It is similar to Friendster/MySpace, but more focussed on networking and less on the social aspect.

This area is for developers and users of the software who want to understand how it works, provide feedback, download the source code, report bugs, request features, or otherwise help out.

You can get an account, and then start commenting and writing your own pages.