netstat-in-rust.md

Name ideas

netinfo

Ideas

• show interfaces stat (using /proc/net/dev)
• -w option to watch. Watching for file descriptor will provide stream of events
• search for process should include:
  • systemd service
  • process name
  • PID
• reduce.count functionality
  • socket state
  • foreign address

User experience

ni # display all sockets for the user
ni -w -n 2 # watch for all sockets (refresh every 2sec) 
ni -p kafka.service # display all sockets for kafka unit
ni -p python # display for all sockets for process name containing python
ni -p 1234 # display all sockets for PID 1234
ni -s # statistic for interfaces