NetFlow/IPFIX iptables module / News: Recent posts

ipt-netflow is high performance NetFlow and IPFIX exporting module for Linux kernel. Designed for Linux router in high-throughput network. This is netfilter/iptables module adding support for -j NETFLOW target.

ipt-netflow version 2.3 has been released. This is minor feature and maintenance release.

   - Compatibility with latest kernels.
   - Allow to set engine_id (observationDomainId).
   - Cross-compilation support.
   - OpenWRT support.
   - Allow binding destination socket to IP and interface.... [read more](/p/ipt-netflow/news/2018/04/ipt-netflow-23-released/)

ipt-netflow is high performance NetFlow exporting module for Linux kernel. Designed for Linux router with heavy network load. This is netfilter/iptables module adding support for -j NETFLOW target.

ipt-netflow version 2.1 has been released. This is major release with a lot of new features and improvements, such as:

Options Templates support (V9 and IPFIX). Which let to implement: Flow Sampling (random, deterministic, and hash modes) for V9, IPFIX, and V5; Export Statistics (metering, exporting, sampling) and Configuration; Export Interface list (ifName, ifDescr). Promisc hack (no need to patch kernel anymore). SNMP monitoring interface and agent (via net-snmp dlmod). More compilation compatibility with recent kernels, grsecurity kernels, Gentoo, Debian, Centos. DKMS install support. And of course bug fixes and other improvements.... read more

ipt-netflow is high performance NetFlow exporting module for Linux kernel (up to 3.16). Designed for Linux router with heavy network load. This is netfilter/iptables module adding support for -j NETFLOW target. Designed to work efficiently w/o conntrack.

ipt-netflow version 2.0 has been released. This is major release with a lot of new features and improvements, such as: Support of NetFlow protocols v9 and IPFIX. Accounting for IPv6 traffic, NAT translation events (NEL). Additional options is SNMP-index translation rules, Ethernet Type, VLAN, and MAC addresses exporting. Performance improvements (tested to work well on 10Gbit load). Stability improvements and bug fixes.... read more

Ipt-netflow is fast and effective Netflow exporting module for Linux kernel. Designed for Linux router with heavy network load. This is netfilter/iptables module adding support for NETFLOW target. It's not using conntrack for performance reasons.

ipt-netflow version 1.8 has been released. This is minor bug fix release with small improvements.

SourceForge.net Project Page:
http://sourceforge.net/projects/ipt-netflow/

Ipt-netflow is fast and effective Netflow exporting module for Linux kernel. Designed for Linux router with heavy network load. This is netfilter/iptables module adding support for NETFLOW target. It's not using conntrack for performance reasons.

ipt-netflow version 1.7.1 has been released. This is minor release with improved compilation compatibility and small improvements.

SourceForge.net Project Page:
http://sourceforge.net/projects/ipt-netflow/

Since version 1.7 ipt-netflow's repository moved to Git SCM. Use of CVS repository deprecated.

Ipt-netflow is fast and effective Netflow exporting module for Linux kernel. Designed for Linux router with heavy network load. This is netfilter/iptables module adding support for NETFLOW target. It's not using conntrack for performance reasons.

ipt-netflow version 1.7 has been released. This version have improved compilation compatibility with latest Linux kernels (2.6.36.3 and 2.6.27) and bunch of small improvements. (Sorry no ChangeLog due to SourceForge malfunction.)... read more

Ipt-netflow is very fast and effective Netflow exporting module for Linux kernel. Designed for Linux router with heavy network load. This is netfilter/iptables module adding support for NETFLOW target. It's not using conntrack for performance reasons.

ipt-netflow version 1.5.1 has been released. This version have improved compliance to NetFlow standard and compatibility with iptables/xtables 1.4.x. Added options to configure script for manual configuration.... read more

Ipt-netflow is very fast and effective Netflow exporting module for Linux kernel. Designed for Linux router with heavy network load. This is netfilter/iptables module adding support for NETFLOW target. It's not using conntrack for performance reasons.

ipt-netflow version 1.4 has been released. This version have restored compatibility with popular kernel 2.6.18, added configure script, statistics improvements, some fixes for 64bit platforms, and minor performance tune up. ... read more

Very fast and effective Netflow exporting module for Linux kernel. Designed for Linux router with heavy network load. It is iptables module, but not using conntrack for performance reasons.

ipt-netflow version 1.2 has been released. This version have stability enhancements, documentation improvements, ip frag support, better statistics.

SourceForge.net Project Page:
http://sourceforge.net/projects/ipt-netflow/

Very fast and effective Netflow exporting module for Linux kernel. Designed for Linux router with heavy network load. It is based on iptables, but not using conntrack for performance reasons.

ipt-netflow version 1.1 has been released. This version updated compatibility with latest (2.6.26) Linux kernel, have more support for promisc hack, and minor fixes.

Very fast and effective Netflow exporting module for Linux kernel. Designed for Linux router with heavy network load. It is based on iptables, but not using conntrack for performance reasons.

ipt-netflow version 1.0 has been released. This version is already tested in production environment.

SourceForge.net Project Page:
http://sourceforge.net/projects/ipt-netflow/