NetXMS is new and rapidly developing monitoring system,
released under GPL2 license. It can be used for monitoring
entire IT infrastructure, starting with SNMP-capable
hardware (like switches and routers) and ending with
applications on your servers. NetXMS is an extremely
reliable and powerful monitoring system, enabling you
to improve your network availability and service levels.
IPCAD is an IP accounting daemon. It uses bpf or pcap to access interfaces
and gather IP statistics. Collected numbers are arranged to form an
address-to-address flow pairs and than can be accessed via rsh in Cisco
fashion, or exported via NetFlow UDP protocol.
See README file and man pages for details.
The Net::IP::Match::XS module efficiently matches IP addresses against
IP ranges. The unconditionally exported subroutine 'match_ip'
determines if the ip to match ( first argument ) matches any of the
subsequent ip arguments. Match arguments may be absolute quads, as
'127.0.0.1', or contain mask bits as '111.245.76.248/29'.
YAF is Yet Another Flowmeter. It processes packet data from pcap(3)
dumpfiles as generated by tcpdump(1) or via live capture from an
interface using pcap(3) into bidirectional flows, then exports those
flows to IPFIX Collecting Processes or in an IPFIX-based file format.
YAF's output can be used with the SiLK flow analysis tools and any
other IPFIX compliant toolchain.
KTorrent has been split into the application ktorrent and the library
libktorrent. Libktorrent contains all the torrent downloading code,
and ktorrent contains all application code and plugins. The goal
is to make libktorrent an independent library (though still closely
related to ktorrent), which can be used by other applications.
6tunnel allows you to use services provided by IPv6 hosts with IPv4-only
applications and vice versa. It can bind to any of your IPv4 (default) or
IPv6 addresses and forward all data to IPv4 or IPv6 (default) host.
It can be used for example as an ipv6-capable IRC proxy.
The ifstated daemon runs commands in response to network state
changes, which it determines by monitoring interface link state or
running external tests. For example, it can be used with carp(4) to
change running services or to ensure that carp(4) interfaces stay in
sync, or with pf(4) to test server or link availability and modify
translation or routing rules.
Pacemaker is an advanced, scalable High-Availability cluster resource manager
for Linux-HA (Heartbeat) and/or Corosync.
It supports "n-node" clusters with significant capabilities for managing
resources and dependencies.
It will run scripts at initialization, when machines go up or down, when
related resources fail and can be configured to periodically check resource
health.
The IO::Socket::Multicast module subclasses IO::Socket::INET to enable
you to manipulate multicast groups. With this module (and an operating
system that supports multicasting), you will be able to receive incoming
multicast transmissions and generate your own outgoing multicast
packets.
This module implements remote procedure call. I've tried to keep things simple.
So this module should be:
- quite simple to use (thanks to autoload mechanisms)
- lightweight
It sure is not:
- DCE
- CORBA
- bulletproof
- securityproof
- foolproof
But it works. (Although I'm opened to suggestion regarding the "un-proof" areas)