Orange Pi5 kernel

#!/bin/bash
 
read_cfg( )
{
<------>cat $1|grep $2|awk '{print $3}'
<------>return 
<------>
}
 
if [ "$1" == "icqc" ] 
<------>then
<------>:;
# for user manual
elif [ "$1" == "h" ] 
<------>then
 
echo "====================================================================================="
echo "Unload/Reload & scan Flows"
#echo "Format = ./scan_test.sh <total.times.of.unload/reload> <target.IP.for.pinging> <timeout period> <dev name> <SSID> <PW> <scan times> <Saved file name>"
echo "Format = ./scan_test.sh <config file> <Saved file name>"
echo "System Log of each unload/reload will be saved in folder [UnloadReloadScan]"
echo "====================================================================================="
 
 
else
<------># f=failed times;  p=passed times
<------>declare -i f=0
<------>declare -i p=0
<------>declare -i pingok=0
<------>
<------>#expired parameter, ready to be removed.	
<------>declare -i taketime=0
<------>
<------>setting=(total_times_of_unload target_IP_for_pinging timeout_period security device_name SSID PSK_phrase scan_times)
 
<------>test ! -f $1 && echo "The cfg file is not existed!!!"
<------>for((index=0 ; index < ${#setting[@]} ; index = index + 1))
   		do
 		VARS[$index]=$(cat $1|grep ${setting[$index]}|awk '{print $3}')
<------><------>#echo $index : ${VARS[$index]}
<------>done
<------>#exit 0
<------>echo "################################################################################" >> $2
<------>echo "Unload/Reload test start at   : `date`" >> $2 	
<------>echo "Prepare $1 times unload/reload test"
<------>mkdir UnloadReloadScan
<------>#start test loop, loop count in [i]	
<------>for ((i = 1 ; i <= ${VARS[0]} ; i = i + 1))
<------>do
<------>
<------>echo "Loading driver..."
<------>sleep 2
<------>echo "!!!Current round of testing will begin in 3 seconds, please prepare to sniffer packets!!!"
<------>sleep 3
<------>./load.sh
<------>./scan_conn.sh ${VARS[4]} ${VARS[5]} ${VARS[6]} ${VARS[7]} ${VARS[3]} & #$4 $5 $6 $7 $3 &
<------># take $3 parameter as the period of [waiting for association ready and DHCP protocol completed].
<------>echo "****** Ping start!!  ******"
<------>for((w=1;w<=${VARS[2]};w=w+1))
<------>do
<------><------>if ping -W 1 -c 1 ${VARS[1]} >/dev/null; then
<------><------><------>pingok=1
<------><------><------>echo "LOOP[$i] : Connection established in $w seconds. (Passed / Failed / Total = $p / $f / ${VARS[0]})" >> $2		
<------><------><------>break
<------><------>else
<------><------><------>pingok=0
<------><------>fi
 
<------><------>echo $w
<------><------>sleep 1
<------>done
 
<------>if [ "$pingok" = 1 ]; then
<------><------>pingok=0
    		p=$p+1
<------><------>echo "****** Ping Passed!! (Passed / Failed / Total = $p / $f / ${VARS[0]})******"
<------><------>dmesg -c > "./UnloadReloadScan/Log.of.Passed.Loop[$i].txt"
<------><------>echo "================================================================================" >> "./UnloadReloadScan/Log.of.Passed.Loop[$i].txt"
<------><------>echo "`date` :Interface Information:" >> "./UnloadReloadScan/Log.of.Passed.Loop[$i].txt"
<------><------>ifconfig >> "./UnloadReloadScan/Log.of.Passed.Loop[$i].txt"
<------><------>echo "================================================================================" >> "./UnloadReloadScan/Log.of.Passed.Loop[$i].txt"
 
<------><------>sleep 2
<------>else    
<------><------>pingok=0		
<------><------>f=$f+1
<------><------>echo "LOOP[$i] : Connection establishing timeout ! (Passed / Failed / Total = $p / $f / ${VARS[0]})" >> $2
<------><------>echo "****** Ping Failed!! (Passed / Failed / Total = $p / $f / ${VARS[0]})******"
<------><------>dmesg -c > "./UnloadReloadScan/Log.of.Failed.Loop[$i].txt"
<------><------>echo "================================================================================" >> "./UnloadReloadScan/Log.of.Failed.Loop[$i].txt"
<------><------>echo "`date` :Interface Information:" >> "./UnloadReloadScan/Log.of.Failed.Loop[$i].txt"
<------><------>ifconfig >> "./UnloadReloadScan/Log.of.Failed.Loop[$i].txt"
<------><------>echo "================================================================================" >> "./UnloadReloadScan/Log.of.Failed.Loop[$i].txt"
<------>fi
<------>
<------>./scan_conn.sh ${VARS[4]} ${VARS[5]} off
<------>sleep 1
<------>echo "unloading driver"
<------>./unload.sh
<------>echo "========================================================="
<------>echo "Current loop = $i"		
<------>echo "Current Result : Passed / Failed / Total = $p / $f / ${VARS[0]}"		
<------>echo "========================================================="
<------>if [ "$i" = "${VARS[0]}" ]; then
<------><------>echo "All test loops were finished..."
<------><------>echo "Unload/Reload test finished at: `date`" >> $2
<------><------>echo "Result : Passed / Failed / Total = $p / $f / ${VARS[0]}" >> $2
<------><------>echo "################################################################################" >> $2
<------><------>echo " " >> $2		
<------>else		
<------><------>#take a break for next loop.
<------><------>echo "!!!Current round of testing is ended, please stop sniffer packets!!!"
<------><------>sleep 3
<------>fi
<------>done
fi