Hi Mark, By using net plugin we gets only interface statistics like bytes send and received. but we are trying to get the ip details crossing the interface. like source ip ,destination ip those details.
In order to get InfluxDB to understand the output from `tcpdump` it will need to be in Line Protocol format. That means that you will likely need some external script, program, etc. to transform the raw `tcpdump` output into Line Protocol. Once it's in LP format, you can either send it to Telegraf or directly to InfluxDB.