int rt_genid;
unsigned int rt_flags;
__u16 rt_type;
- __u16 rt_is_input;
+ __u8 rt_is_input;
+ __u8 rt_uses_gateway;
int rt_iif;
struct in_device;
extern int ip_rt_init(void);
-extern void rt_cache_flush(struct net *net, int how);
+extern void rt_cache_flush(struct net *net);
extern void rt_flush_dev(struct net_device *dev);
extern struct rtable *__ip_route_output_key(struct net *, struct flowi4 *flp);
extern struct rtable *ip_route_output_flow(struct net *, struct flowi4 *flp,