Hello, 

first thanks to all developer.

i cant setup my wan interface. 

wan gateway is satic, 192.168.23.8 and is only for internal use to
routing real networks. 

so my wan interface must get 212.21.69.97 but i dont get connection to
my gateway. 

in the moment i use linux and i was getting working with 
route add 192.168.23.8 eth0
route add default gw 192.168.23.8 eth0
my internetconnection and gateway etc. 

so maybe somebody can help

bye Mario