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.
iLBC (internet Low Bitrate Codec)
iLBC is a FREE speech codec suitable for robust voice communication
over IP. The codec is designed for narrow band speech and results
in a payload bit rate of 13.33 kbit/s with an encoding frame length
of 30 ms and 15.20 kbps with an encoding length of 20 ms. The iLBC codec
enables graceful speech quality degradation in the case of lost frames,
which occurs in connection with lost or delayed IP packets.
Features:
* Bitrate 13.33 kbps (399 bits, packetized in 50 bytes) for the frame
size of 30 ms and 15.2 kbps (303 bits, packetized in 38 bytes) for
the frame size of 20 ms
* Basic quality higher then G.729A, high robustness to packet loss
* Computational complexity in a range of G.729A
* Royalty Free Codec
This release includes the 40 gigabit FreeBSD Base Driver for Intel(R) Network
Connection.
ixl driver supports all X710 and XL710-based 40 gigabit network connections.
The ISC Dynamic Host Configuration Protocol Distribution provides a
freely redistributable reference implementation of all aspects of the
DHCP protocol, through a suite of DHCP tools:
* A DHCP server
* A DHCP client
* A DHCP relay agent (this port)
IP2Location is a C library that enables the user to find the country, region,
city, latitude, longitude, zip code, time zone, ISP, domain name, connection
type, area code, weather, mobile network, elevation, usage type by IP address
or hostname originates from. It contains a demo IP2Location IP-COUNTRY BIN
database which consists of real data for IP address range 0.0.0.0 to 99.255.
255.255. This database contains IP address blocks as key and countries as
values.
Cjdns implements an encrypted IPv6 network using public-key cryptography for
address allocation and a distributed hash table for routing. This provides
near-zero-configuration networking, and prevents many of the security and
scalability issues that plague existing networks.
Snort 2.9 introduces the DAQ, or Data Acquisition library,
for packet I/O. The DAQ replaces direct calls to PCAP functions
with an abstraction layer that facilitates operation on a variety
of hardware and software interfaces without requiring changes
to Snort. It is possible to select the DAQ type and mode
when invoking Snort to perform PCAP readback or inline operation, etc.
The DAQ library may be useful for other packet processing applications
and the modular nature allows you to build new modules for other
platforms.
JCIFS is an Open Source client library that implements the CIFS/SMB networking
protocol in 100% Java. CIFS is the standard file sharing protocol on the
Microsoft Windows platform (e.g. Map Network Drive ...). This client is used
extensively in production on large Intranets.
iPXE is the leading open source network boot firmware. It provides a
full PXE implementation enhanced with additional features such as:
* boot from a web server via HTTP
* boot from an iSCSI SAN
* boot from a Fibre Channel SAN via FCoE
* boot from an AoE SAN
* boot from a wireless network
* boot from a wide-area network
* boot from an Infiniband network
* control the boot process with a script
The ipsumdump program summarizes TCP/IP dump files into a self-describing
ASCII format easily readable by humans and programs.
Ipsumdump can read packets from network interfaces, from tcpdump files, and
from existing ipsumdump files. It will transparently uncompress tcpdump or
ipsumdump files when necessary. It can randomly sample traffic, filter
traffic based on its contents, anonymize IP addresses, and sort packets from
multiple dumps by timestamp. Also, it can optionally create a tcpdump file
containing actual packet data.