wlan-lanforge-scripts/wifi_diag/do_wifi_diag.bash

#!/bin/bash
# --------------------------------------------------------------------------- #
# do_wifi_diag.bash
#
# use this script process a pcap file to diagnose wifi characteristics.
# This calls the wifi_pcap_diag.pl script to do the real work.
#
# -o     Output directory name
# -f     Pcap file name
# -d     DUT mac (BSSID) address
# -C     (Clobber):  Remove output directory if it currently exists
#
# --------------------------------------------------------------------------- #
# scripts

output_dir=diag_report
input_fname=
dut=
clobber=0
show_help=0

while getopts "ho:f:d:C" arg; do
   #echo "ARG[$arg] OPTARG[$OPTARG]"
   case $arg in
   o) output_dir=$OPTARG
      ;;
   f) input_fname=$OPTARG
      ;;
   d) dut=$OPTARG
      ;;
   h) show_help=1
      ;;
   C) clobber=1
      ;;
   *)
      echo "Ignoring option $arg $OPTARG"
   esac
done

if [ -z "$input_fname" -o -z "$dut" ]; then
   show_help=1
fi

if [ $show_help -gt 0 ]; then
   echo "Usage: $0 -f {input-pcap-file} -o {output-directory} -d {DUT-bssid}"
   echo " $0 -f my.pcap -o report -d dc:ef:09:e3:b8:7d"
   exit 1
fi


if [ -e $output_dir ]
then
    if [ $clobber = "1" ]
    then
	echo "Removing existing output directory: $output_dir"
	rm -fr $output_dir
    else
	echo "ERROR:  Output directory: $output_dir already exists."
	exit 1
    fi
fi

mkdir -p $output_dir || exit 1

echo "Starting the wifi_pcap_diag.pl script, this can take a while...."
tshark -V -r $input_fname | ./wifi_pcap_diag.pl --report_prefix $output_dir --dut $dut > $output_dir/output.txt

echo "All done, open this file with a browser to view report: $output_dir/index.html"
exit 0