May 26, 2018
Decode and encode NetFlow/IPFIX datagrams
The Flow module provides the decoding function for NetFlow version 5,9 and IPFIX, and the encoding function for NetFlow version 9 and IPFIX. It supports NetFlow version 9 RFC3945 and NetFlow version 5 http//www.cisco.com/ and IPFIXdraft-ietf-ipfix-protocol-26.txt. Regretfully, it doesn’t provide the full specification of IPFIX, yet. It is future work. You can easily make the Flow Proxy, Protocol Converter and Flow Concentrator by using the combination of both function. And also, you can make the flexible Collector which can receive any Templates by using the Storable perl module.