test-network.sh

#!/bin/sh
#
#	./test-network.sh [[sequence number]]
#

LOG_FILE=/tmp/network.log
CLIENT_IP="192.168.100.1"

# $1: sequence number of testing
test_network() {
	local n=$1
	
	echo "==========================================" >> $LOG_FILE
	echo -n "[$n]Network restart begins: " >> $LOG_FILE
	date >> $LOG_FILE

	#/etc/init.d/network restart
	reload_config network

	ubus -t 30 wait_for network.interface.*

	echo -n "[$n]Network restart ends: " >> $LOG_FILE
	date >> $LOG_FILE

	brctl show br-lan >> $LOG_FILE

	ifconfig ath0 >/dev/null 2>&1
	if [ $? -eq 0 ]; then
		echo "[$n]ath0 alive" >> $LOG_FILE
	else
		echo "[$n]ath0 not alive" >> $LOG_FILE
	fi

	ifconfig ath1 >/dev/null 2>&1
	if [ $? -eq 0 ]; then
		echo "[$n]ath1 alive" >> $LOG_FILE
	else
		echo "[$n]ath1 not alive" >> $LOG_FILE
	fi

	iwconfig ath0 | grep ESSID >> $LOG_FILE
	iwconfig ath1 | grep ESSID >> $LOG_FILE

	ping $CLIENT_IP -c 1 >/dev/null 2>&1
	if [ $? -eq 0 ]; then
		echo "[$n]Ping OK" >> $LOG_FILE
	else
		echo "[$n]Ping NOK" >> $LOG_FILE
	fi
}

main() {
	local count=$1
	local c=1
	
	[ -z $count ] && count=1
	
	rm -f $LOG_FILE
	
	while [ $c -le $count ]; do
		test_network "$c"
		c=$(($c + 1 ))
	done
}
 
main $1

exit 0