Commits
Patrick McHardy committed 4e8e9de7c25
[NETFILTER]: Use conntrack information to determine if packet was NATed Preparation for IPsec support for NAT: Use conntrack information instead of saving the saving and comparing the addresses to determine if a packet was NATed and needs to be rerouted to make it easier to extend the key. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>