#! /usr/bin/env bash
#
# This script is a replacement for the "capstats" command, and is used for
# certain zeekctl test cases.


while [ -n "$1" ]; do
  if [ "$1" = "-i" ]; then
      netif=$2
      shift
  elif [ "$1" = "-I" ]; then
      interval=$2
      shift
  fi
  shift
done

if [ "$netif" = "eth0" ]; then
    msg="1365006359.859727 pkts=71674 kpps=7.1 kbytes=306810 mbps=250.4 nic_pkts=71703 nic_drops=0 u=28 t=71628 i=0 o=0 nonip=18"
else
    msg="1365006359.859727 pkts=29810 kpps=3.0 kbytes=101090 mbps=82.5 nic_pkts=29812 nic_drops=0 u=26 t=29749 i=0 o=0 nonip=35"
fi

sleep $interval

# Output an example capstats output (zeekctl ignores the timestamp value)
# Note: the capstats command outputs to stderr

echo $msg 1>&2