my_ip=$(ifconfig eth0 | grep 'inet' | cut -d: -f2 | awk '{print $2}')
network=$(echo $my_ip | sed 's/.[0-9]$/.*/')
worker=$(nmap -sP $network | grep worker_1 | awk '{print $NF}' | tr -d '()')
sudo hping3 -p 80 --flood --icmp $worker