> Does any one know how to flush the connection state in the linux (Not > flush iptables rule -F). > I used transparent mode in the linux (use brctl to bridge eth & eth1). > When I tried to use iptables to drop some specified packet and it was > fail. > So I doubt there are some established connection state exist in the > linux to pass these > Forbidden connections. ifdown, then ifup? Brutal, but it should work.
