Free net bgp router software for linux

Diet-Router provides a singe floppy DSL router.
Diet-Router is a Linux router that is small enough to fit on a single floppy disk. It focuses more on security than on functionality.
Diet-Router is a Linux router built with the dietlibc. It is small enough to fit on a single floppy disk. You may think that there are several other Linux routers, which come with more features and you are right. I build this router package more with the view on security than of functionality. So this project differs a lot from most other router or mini-Linux projects.
Main features:
- I use a 2.4.x kernel to have the great features of net-filter.
- I patch some net-filter extensions to have even more filter functions.
- I harden the kernel with the grsecurity kernel patch.
- Kernel modules are disabled.
- By default root login is disabled - even on the console.
How does it work:
First of all, all programs are linked statically. This is the main idea of this system. No libraries are needed. It uses busybox and tinylogin, two typical multi-call-binaries for small systems. The iptables, iptables-restore and iptables-save commands have been made a multi-call binary by me. The pppd and pppoe programs have only been patched to compile with the dietlibc. The minit and od_syslog are really small programs, from people with much more knowledge of programming than me. So, special thanks to Felix von Leitner, Olaf Drefs and all the dietlibc/libowfat programmers.
Enhancements:
- Updated dietlibc, libowfat, dropbear, ppp, kernel and grsecurity to recent
- versions.
- Added new packages dhcp server (udhcpd) and vi (e3).
- The build system has been completely rewritten and documented.
- It supports multiple downloads, a simple interface for package building/setup and target file descriptions including file owner and permissions.
- Some simple checks for build requirements are implementet.
- The setup is now able to configure mutiple network interfaces and also mproxy, udhcpd and dnscache can be configured for eachnetwork interface.
- All packages have at least two internet sources.
- Support for disc based target systems has been added.

Net::GPSD is a Perl module that provides an object client interface to the gpsd server daemon.

SYNOPSIS

use Net::GPSD;
$obj=Net::GPSD->new;
my $point=$obj->get;
print $point->latlon. "n";
or
use Net::GPSD;
$obj=Net::GPSD->new;
$obj->subscribe();

Net::GPSD provides an object client interface to the gpsd server daemon. gpsd is an open source GPS deamon from http://gpsd.berlios.de/.

For example the get method returns a blessed hash reference like

{S=>[?|0|1|2],
P=>[lat,lon]}

Fortunately, there are various methods that hide this hash from the user.

Net::FCP Perl module is a Freenet client protocol.

SYNOPSIS

use Net::FCP;

my $fcp = new Net::FCP;

my $ni = $fcp->txn_node_info->result;
my $ni = $fcp->node_info;

See http://freenet.sourceforge.net/index.php?page=fcp for a description of what the messages do. I am too lazy to document all this here.

The module uses AnyEvent to find a suitable Event module.

Net::Delicious::Iterator is an iterator class for Net::Delicious thingies.

SYNOPSIS

use Net::Delicious::Iterator;

my @dates = ({...},{...});
my $it = Net::Delicious::Iterator->new("Date",@dates);

while (my $d = $it->next()) {

# Do stuff with $d here
}

NOTES

It isnt really expected that you will instantiate these objects outside of Net::Delicious itself.

PACKAGE METHODS

__PACKAGE__->new($foreign_class,@data)

Returns a Net::Delicious::Iterator object. Woot!

$it->count()

Return the number of available thingies.

$it->next()

Returns the next object in the list of available thingies. Woot!

Net::DBus::Dumper can stringify Net::DBus objects suitable for printing.

SYNOPSIS

use Net::DBus::Dumper;
use Net::DBus;
# Dump out info about the bus
my $bus = Net::DBus->find;
print dbus_dump($bus);
# Dump out info about a service
my $service = $bus->get_service("org.freedesktop.DBus");
print dbus_dump($service);
# Dump out info about an object
my $object = $service->get_object("/org/freedesktop/DBus");
print dbus_dump($object);
__top

This module serves as a debugging aid, providing a means to stringify a DBus related object in a form suitable for printing out. It can stringify any of the Net::DBus:* objects, generating the following information for each

Net::DBus

A list of services registered with the bus

Net::DBus::Service =item Net::DBus::RemoteService

The service name

Net::DBus::Object =item Net::DBus::RemoteObject

The list of all exported methods, and signals, along with their parameter and return types.

Net::Oscar project is a pure Perl implementation of the OSCAR protocol used by ICQ and AIM instant message clients.

Net::Pcap is an Interface to pcap(3) LBL packet capture library.

SYNOPSIS

use Net::Pcap;

my $err = ;
my $dev = Net::Pcap::lookupdev($err); # find a device

# open the device for live listening
my $pcap = Net::Pcap::open_live($dev, 1024, 1, 0, $err);

# loop over next 10 packets
Net::Pcap::loop($pcap, 10, &process_packet, "just for the demo");

# close the device
Net::Pcap::close($pcap);

sub process_packet {
my($user_data, $header, $packet) = @_;
# do something ...
}

Net::Pcap is a Perl binding to the LBL pcap(3) library. The README for libpcap describes itself as:

"a system-independent interface for user-level packet capture.
libpcap provides a portable framework for low-level network
monitoring. Applications include network statistics collection,
security monitoring, network debugging, etc."