Nfdump is a set of tools to collect and process netflow data.
It's fast and has a powerful filter pcap like syntax. Nfdump
supports netflow versions v5, v7, v9 and IPFIX as well as a
limited set of sflow and is IPv6 compatible.

Binaries was built with the LZ4 code under the BSD-2-Clause License and
the mini subset of the LZO code under the GPL-2.0-or-later License.

1. build dependencies:
   1. bison
   2. libpcap-devel
   3. bzlib-devel
   4. flex
   5. librrd-devel