ipt-netflow is high performance NetFlow exporting module for Linux kernel (up to 4.4). 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. Supporting NetFlow protocols v5, v9, and IPFIX. Accounting for IPv4, IPv6 traffic, and NAT translation events (NEL). Additional options is SNMP-index translation rules, aggregation rules, Ethernet type, MPLS, VLAN, and MAC addresses exporting.
- For linux kernels v2.6.18 — v4.4
- Development repository is at https://github.com/aabc/ipt-netflow
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ipt-netflow works nicely
great ! it's a very long time i used to be waiting for this
It`s work! Perfect!
Perfect module! I use ipt-netflow in our ISP company.
2x1Gbps mirroring links with ~97% link utilization, 300k pps, ~400k active flows, Xeon 3300 with 2GB RAM. System load is 3%. VERY NICE PROJECT!