-int router(), dontroute(), seed(), phase(), net(), addr(), zone(), noallmulti();
+int router(struct interface *iface, char **av);
+int dontroute(struct interface *iface, char **av);
+int seed(struct interface *iface, char **av);
+int phase(struct interface *iface, char **av);
+int net(struct interface *iface, char **av);
+int addr(struct interface *iface, char **av);
+int zone(struct interface *iface, char **av);
+int noallmulti(struct interface *iface, char **av);