#include <stdbool.h>
#include <stdint.h>
-struct buffer;
+struct ofpbuf;
struct in_addr;
struct in6_addr;
+enum netdev_flags {
+ NETDEV_UP = 0x0001, /* Device enabled? */
+ NETDEV_PROMISC = 0x0002 /* Promiscuous mode? */
+};
+
+enum netdev_pseudo_ethertype {
+ NETDEV_ETH_TYPE_NONE = -128, /* Receive no frames. */
+ NETDEV_ETH_TYPE_ANY, /* Receive all frames. */
+ NETDEV_ETH_TYPE_802_2 /* Receive all IEEE 802.2 frames. */
+};
+
struct netdev;
-int netdev_open(const char *name, struct netdev **);
+int netdev_open(const char *name, int ethertype, struct netdev **);
void netdev_close(struct netdev *);
-int netdev_recv(struct netdev *, struct buffer *);
+int netdev_recv(struct netdev *, struct ofpbuf *);
void netdev_recv_wait(struct netdev *);
-int netdev_send(struct netdev *, struct buffer *);
+void netdev_drain(struct netdev *);
+int netdev_send(struct netdev *, const struct ofpbuf *);
const uint8_t *netdev_get_etheraddr(const struct netdev *);
const char *netdev_get_name(const struct netdev *);
int netdev_get_mtu(const struct netdev *);
int netdev_get_speed(const struct netdev *);
+int netdev_get_link_status(const struct netdev *);
uint32_t netdev_get_features(const struct netdev *);
bool netdev_get_in4(const struct netdev *, struct in_addr *);
+int netdev_set_in4(struct netdev *, struct in_addr addr, struct in_addr mask);
+int netdev_add_router(struct netdev *, struct in_addr router);
bool netdev_get_in6(const struct netdev *, struct in6_addr *);
+int netdev_get_flags(const struct netdev *, enum netdev_flags *);
+int netdev_set_flags(struct netdev *, enum netdev_flags, bool permanent);
+int netdev_turn_flags_on(struct netdev *, enum netdev_flags, bool permanent);
+int netdev_turn_flags_off(struct netdev *, enum netdev_flags, bool permanent);
+int netdev_arp_lookup(const struct netdev *, uint32_t ip, uint8_t mac[6]);
#endif /* netdev.h */