ipt-netflow is high performance NetFlow exporting module for Linux kernel (up to 4.15). Designed for Linux router in high-throughput network. 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.
Features
- For linux kernels v2.6.18 — v4.15
- Main site moved to https://github.com/aabc/ipt-netflow
License
GNU General Public License version 2.0 (GPLv2)Other Useful Business Software
The progression to modern application stacks and microservices architectures has resulted in orders of magnitude more logs, metrics, events, and traces. Like gravity, data attracts more data, making it increasingly difficult to move and process as it accumulates over time. More than ever, there is a need to be able to stream-process, filter, mask, transform, aggregate, analyze, and route that data to various data tier destinations optimized for specific usage.
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User Reviews
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It`s work! Perfect!
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Perfect module! I use ipt-netflow in our ISP company.
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2x1Gbps mirroring links with ~97% link utilization, 300k pps, ~400k active flows, Xeon 3300 with 2GB RAM. System load is 3%. VERY NICE PROJECT!
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No more troubles with CPU load. 400-500 kpps
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Simple and very usefull tool. Hope it will be included in to iptables and linux kernel