#!/bin/bash                                                                                                                                                                                                         
                                                                                                                                                                                                                    
log="$(basename $0).$(date +%Y%m%d%H%M%S).log"                                                                                                                                                                      
:>$log                                                                                                                                                                                                              
(                                                                                                                                                                                                                   
echo "ip a"                                                                                                                                                                                                         
ip a                                                                                                                                                                                                                
echo "ip r list table all"                                                                                                                                                                                          
ip r list table all                                                                                                                                                                                                 
echo "ip ru"                                                                                                                                                                                                        
ip ru                                                                                                                                                                                                               
                                                                                                                                                                                                                    
echo "iptables -S"                                                                                                                                                                                                  
iptables -S                                                                                                                                                                                                         
echo "iptables -S -t nat"                                                                                                                                                                                           
iptables -S -t nat                                                                                                                                                                                                  
echo "iptables -S -t mangle"                                                                                                                                                                                        
iptables -S -t mangle                                                                                                                                                                                               
) >>$log 2>&1