- ubuntu ~ $ cat /etc/network/if-up.d/iptables
- #!/bin/sh
- iptables-restore < /etc/iptables.conf
- ubuntu ~ $ cat /etc/iptables.conf
- # Generated by iptables-save v1.4.21 on Sun Feb 22 04:46:42 2015
- *nat
- :PREROUTING ACCEPT [0:0]
- :INPUT ACCEPT [0:0]
- :OUTPUT ACCEPT [0:0]
- :POSTROUTING ACCEPT [0:0]
- -A POSTROUTING -s 10.8.0.0/24 -o eth0 -j MASQUERADE
- -A POSTROUTING -s 10.8.0.0/24 -j SNAT --to-source 52.63.195.144
- COMMIT
- # Completed on Sun Feb 22 04:46:42 2015
- # Generated by iptables-save v1.4.21 on Sun Feb 22 04:46:42 2015
- *filter
- :INPUT ACCEPT [623:72495]
- :FORWARD ACCEPT [0:0]
- :OUTPUT ACCEPT [604:165720]
- COMMIT
- # Completed on Sun Feb 22 04:46:42 2015