wireless:~ #  iptables -t nat -L
Chain PREROUTING (policy ACCEPT)
target     prot opt source               destination         
DNAT       tcp  --  anywhere             anywhere            tcp dpt:6879 to:10.1.0.99:6879 
DNAT       udp  --  anywhere             anywhere            udp dpt:6879 to:10.1.0.99:6879 

Chain POSTROUTING (policy ACCEPT)
target     prot opt source               destination         
MASQUERADE  all  --  192.168.1.0/24       anywhere            
MASQUERADE  all  --  10.1.0.0/24          anywhere            

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination