#! /bin/bash
# vaihtoehtoinen tapa "resetoida" iptables alkutilaan
# (ip6tables pitaisi tehda erikseen)

iptables-restore <<\EOF
*mangle                                                                                         
:PREROUTING ACCEPT                                                                              
:INPUT ACCEPT                                                                                   
:FORWARD ACCEPT                                                                                 
:OUTPUT ACCEPT                                                                                  
:POSTROUTING ACCEPT                                                                             
COMMIT                                                                                          
*nat                                                                                            
:PREROUTING ACCEPT                                                                              
:INPUT ACCEPT                                                                                   
:OUTPUT ACCEPT                                                                                  
:POSTROUTING ACCEPT                                                                             
COMMIT                                                                                          
*raw                                                                                            
:PREROUTING ACCEPT                                                                              
:OUTPUT ACCEPT                                                                                  
COMMIT                                                                                          
*filter                                                                                         
:INPUT ACCEPT                                                                                   
:FORWARD ACCEPT                                                                                 
:OUTPUT ACCEPT                                                                                  
COMMIT                                                                                          
EOF