How can I log all traffic with its exact length?
- by Legate
I want to process all packets with their size going through our gateway server (running Debian 4.0).
My idea is to use tcpdump, but I have two questions.
The command I'm currently thinking of is tcpdump -i iface -n -t -q.
Is it guaranteed that tcpdump will process all packets? What happens if the CPU is working to full capacity?
The format of…