#!/bin/bash
while true
do
clear
echo "----------------------menu----------------------"
echo "(1) service iptables restart"
echo "(2) iptables add"
echo "(3) iptables delete"
echo "(4) iptables stop"
echo "(5) iptables save (this mode is not recommended)"
echo "(6) iptables status"
echo "(7) iptables ACL list"
echo "(0) exit"
echo "will generate a file in the current directory"
echo "-------------------------------------------------"
echo -n "enter you chose[0-7]:"
read num
if [ ${num} -lt 0 -o ${num} -gt 7 ]
then
echo "this is not between 0-7"
else
if [ "${num}" == "1" ]
then
service iptables restart&
else
if [ "${num}" == "2" ]
#######################################################
then
while [ "1" == "1" ]
do
clear
echo "----------------------add ACL----------------------"
echo "(1) Add for source IP release"
echo "(2) Add to server port release"
echo "(3) Add ACLs with ports and services (here you need to parameter IP and ports, for example 0/0 80)"
echo "(4) Custom Add"
echo "(5) Return to the previous level"
echo "-------------------------------------------------"
echo -n "enter you chose[0-4]:"
read aclnum
if [ "${aclnum}" == "1" ]
then
read ip
iptables -A INPUT -s ${ip} -p tcp --dport 22 -j ACCEPT
echo "iptables -A INPUT -s ${ip} -p tcp --dport 22 -j ACCEPT" >>
# service iptables save
elif [ "${aclnum}" == "2" ]
then
rad ip
iptables -A INPUT -p tcp --dport ${IP} -j ACCEPT
echo "iptables -A INPUT -p tcp --dport ${IP} -j ACCEPT" >>
# service iptables save
elif [ "${aclnum}" == "3" ]
then
read ip port
iptables -A INPUT -p tcp -s ${ip} --dport ${port} -j ACCEPT
echo "iptables -A INPUT -p tcp -s ${ip} --dport ${port} -j ACCEPT" >>
# service iptables save
elif [ "${aclnum}" == "4" ]
then
read addacl
`${addacl}`
service iptables save
else
break
fi
echo -n "Do you want to continue adding: [y/n]:"
read contine
if [ "${contine}" == "n" -o "${contine}" == "N" ]
then
break
fi
done
#######################################################
else
if [ "${num}" == "3" ]
then
while [ "1" == "1" ]
do
clear
echo "---------------------delete ACL----------------------"
echo "(1) Delete for source ip"
echo "(2) Delete for ports"
echo "(3) ACL deletion for ports and services"
echo "(4) Custom Delete"
echo "(5) Return to the previous level"
echo "-------------------------------------------------"
echo -n "enter you chose[0-5]:"
read aclnum
if [ "${aclnum}" == "1" ]
then
read ip
iptables -D INPUT -s ${ip} -p tcp --dport 22 -j ACCEPT
echo "iptables -D INPUT -s ${ip} -p tcp --dport 22 -j ACCEPT" >>
# service iptables save
elif [ "${aclnum}" == "2" ]
then
read port
iptables -D INPUT -p tcp --dport ${port} -j ACCEPT
echo "iptables -D INPUT -p tcp --dport ${port} -j ACCEPT" >>
# service iptables save
elif [ "${aclnum}" == "3" ]
then
read ip port
iptables -D INPUT -p tcp -s ${ip} --dport ${port} -j ACCEPT
echo "iptables -D INPUT -p tcp -s ${ip} --dport ${port} -j ACCEPT" >>
# service iptables save
elif [ "${aclnum}" == "4" ]
then
read deleteacl
`${deleteacl}`
service iptables save
else
break
fi
echo -n "Do you want to continue adding: [y/n]:"
read contine
if [ "${contine}" == "n" -o "${contine}" == "N" ]
then
break
fi
done
###################################################################
else
if [ "${num}" == "4" ]
then
echo -e "`service iptables stop&` "
else
if [ "${num}" == "5" ]
then
echo -e "`service iptables save&`"
else
if [ "${num}" == "6" ]
then
echo -e "`service iptables status&`"
else
if [ "${num}" == "7" ]
then
while [ "1" == "1" ]
do
clear
echo "---------------------list ACL----------------------"
echo "(1) View the ruleset currently in use"
echo "(2) View simple traffic statistics for each policy or each rule and each chain"
echo "(3) View NAT table"
echo "(4) Custom View"
echo "(5) Return to the previous level"
echo "-------------------------------------------------"
echo -n "enter you chose[0-5]:"
read aclnum
if [ "${aclnum}" == "1" ]
then
iptables -L
elif [ "${aclnum}" == "2" ]
then
iptables -L -n -v
elif [ "${aclnum}" == "3" ]
then
iptables -L -t nat
elif [ "${aclnum}" == "4" ]
then
read listacl
`${listacl}`
else
break
fi
echo -n "Do you want to continue adding: [y/n]:"
read contine
if [ "${contine}" == "n" -o "${contine}" == "N" ]
then
break
fi
done
################################################
else
exit
fi
fi
fi
fi
fi
fi
fi
fi
echo -n "Do you contine [y/n]:"
read contine
if [ "${contine}" == "n" -o "${contine}" == "N" ]
then
exit
fi
done