Don't remove user certs

src/freedombone-app-vpn

 
     chown $username:$username $user_vpn_cert_file
 
-    rm /etc/openvpn/easy-rsa/keys/$username.crt
+    #rm /etc/openvpn/easy-rsa/keys/$username.crt
+    #rm /etc/openvpn/easy-rsa/keys/$username.csr
     shred -zu /etc/openvpn/easy-rsa/keys/$username.key
 
     echo $"VPN key created at $user_vpn_cert_file"

src/freedombone-utils-firewall

 }
 
 function firewall_disable_vpn {
-    iptables -D INPUT -p tcp --dport 1194 -j ACCEPT
     iptables -D INPUT -p udp --dport 1194 -j ACCEPT
     iptables -D INPUT -i tun+ -j ACCEPT
     iptables -D FORWARD -i tun+ -j ACCEPT
 }
 
 function firewall_enable_vpn {
-    iptables -A INPUT -p tcp --dport 1194 -j ACCEPT
     iptables -A INPUT -p udp --dport 1194 -j ACCEPT
     iptables -A INPUT -i tun+ -j ACCEPT
     iptables -A FORWARD -i tun+ -j ACCEPT