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Update manage_iptables

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vijay 2025-05-08 02:08:04 +00:00
parent 4d4b2f02aa
commit d32cfa07ef
1 changed files with 18 additions and 18 deletions
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36
manage_iptables
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@ -9,9 +9,9 @@ show_menu() {
echo "==============================" echo "=============================="
echo "1. List current iptables rules" echo "1. List current iptables rules"
echo "2. Add IP address to whitelist (ACCEPT)" echo "2. Add IP address to whitelist (ACCEPT)"
echo "3. Remove IP address from blacklist (DROP)" echo "3. Remove IP address from whitelist (ACCEPT)"
echo "4. Add IP address to blacklist (DROP)" echo "4. Add IP address to blacklist (DROP)"
echo "5. Remove IP address from whitelist (ACCEPT)" echo "5. Remove IP address from blacklist (DROP)"
echo "6. Exit" echo "6. Exit"
echo "==============================" echo "=============================="
} }
@ -45,14 +45,14 @@ add_to_whitelist() {
fi fi
} }
# Function to remove IP address from blacklist # Function to remove IP address from whitelist
remove_from_blacklist() { remove_from_whitelist() {
read -p "Enter the IP address to remove from blacklist: " ip_address read -p "Enter the IP address to remove from whitelist: " ip_address
if is_in_blacklist "$ip_address"; then if is_in_whitelist "$ip_address"; then
sudo iptables -D INPUT -s "$ip_address" -j DROP sudo iptables -D INPUT -s "$ip_address" -j ACCEPT
echo "IP address $ip_address removed from blacklist." echo "IP address $ip_address removed from whitelist."
else else
echo "IP address $ip_address is not in the blacklist." echo "IP address $ip_address is not in the whitelist."
fi fi
} }
@ -67,14 +67,14 @@ add_to_blacklist() {
fi fi
} }
# Function to remove IP address from whitelist # Function to remove IP address from blacklist
remove_from_whitelist() { remove_from_blacklist() {
read -p "Enter the IP address to remove from whitelist: " ip_address read -p "Enter the IP address to remove from blacklist: " ip_address
if is_in_whitelist "$ip_address"; then if is_in_blacklist "$ip_address"; then
sudo iptables -D INPUT -s "$ip_address" -j ACCEPT sudo iptables -D INPUT -s "$ip_address" -j DROP
echo "IP address $ip_address removed from whitelist." echo "IP address $ip_address removed from blacklist."
else else
echo "IP address $ip_address is not in the whitelist." echo "IP address $ip_address is not in the blacklist."
fi fi
} }
@ -97,13 +97,13 @@ while true; do
add_to_whitelist add_to_whitelist
;; ;;
3) 3)
remove_from_blacklist remove_from_whitelist
;; ;;
4) 4)
add_to_blacklist add_to_blacklist
;; ;;
5) 5)
remove_from_whitelist remove_from_blacklist
;; ;;
6) 6)
echo "Exiting..." echo "Exiting..."