#define KERNEL_INFINITY 0xFFFF
-#define ROUTE_FLUSH 0
-#define ROUTE_ADD 1
-#define ROUTE_MODIFY 2
+enum babel_kernel_routes {
+ ROUTE_FLUSH,
+ ROUTE_ADD,
+ ROUTE_MODIFY,
+};
int kernel_interface_operational(struct interface *interface);
int kernel_interface_mtu(struct interface *interface);
int kernel_interface_wireless(struct interface *interface);
-int kernel_route(int operation, const unsigned char *dest, unsigned short plen,
- const unsigned char *gate, int ifindex, unsigned int metric,
- const unsigned char *newgate, int newifindex,
- unsigned int newmetric);
+int kernel_route(enum babel_kernel_routes operation, const unsigned char *dest,
+ unsigned short plen, const unsigned char *gate, int ifindex,
+ unsigned int metric, const unsigned char *newgate,
+ int newifindex, unsigned int newmetric);
int if_eui64(int ifindex, unsigned char *eui);
-int gettime(struct timeval *tv);
+void gettime(struct timeval *tv);
int read_random_bytes(void *buf, size_t len);
#endif /* BABEL_KERNEL_H */