We aim to collect connection data at a router. For each connection we want to collect
- the source IP and port,
- the destination IP and port,
- level 4 protocol,
- number of packets sent and received,
- number of kilobytes sent and received.
We will run the program on a host with Linux kernel equipped with PF_RING socket, and store logs locally for periodical retrieval. The data should be stored in a space or comma-separated (CSV) log.