Chain PREROUTING (policy ACCEPT 989 packets, 65431 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain INPUT (policy ACCEPT 860 packets, 55636 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain OUTPUT (policy ACCEPT 222 packets, 13918 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain POSTROUTING (policy ACCEPT 1 packets, 60 bytes)
 pkts bytes target     prot opt in     out     source               destination         
  344 21238 LOG        all  --  *      eth2    0.0.0.0/0            0.0.0.0/0            LOG flags 0 level 7 prefix "mrfw_snat"
  344 21238 SNAT       all  --  *      eth2    0.0.0.0/0            0.0.0.0/0            to:192.168.1.4