iptables

Hydrosys4 · Nov 28, 2021 · e44ecd4 · e44ecd4
1 parent 36e44f7
commit e44ecd4
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/bash/install_hydrosys4.sh b/bash/install_hydrosys4.sh
@@ -696,6 +696,8 @@ EOF
 
 iptables_blockports ()
 {
+sudo apt-get install iptables -y || { echo "ERROR --------------------------Installation failed ----------------" && exit ;}
+
 sudo iptables -A INPUT -p tcp -s localhost --dport 5020 -j ACCEPT
 sudo iptables -A INPUT -p tcp -s localhost --dport 5022 -j ACCEPT
 sudo iptables -A INPUT -p tcp --dport 5020 -j DROP