Delete all ebtables rules

Hi All,
I configured a bridged debian firewall using bridging utilities.
This works fine & I have been monitoring all users connecting to the internet & bandwidth usage.

There are 2 interfaces eth0 & eth1 which i have configured as bridged interface br0.

Today, I installed squid on the machine & used both IPTABLES & EBTABLES to transparently forward port 80 to port 3128.

This part is working OK. I now want a script that will quickly revert me back to my bridged linux firewall by removing all IPTABLE & EBTABLE rules..i.e remove the forwarding of port 80 to SQUID 3128

Thanks

Run autoexpect and set it back, and you will have an expect script that does it. Basically, you could swap files back but then you need to wack the daemons and kernel so they reread config. You might use static files and point to the favored set with sym-links.