Add support for Source-NAT to Linux 2.6 datapaths.

[sliver-openvswitch.git] / include / netdev.h

diff --git a/include/netdev.h b/include/netdev.h
index bd77c3c..7c84171 100644 (file)
--- a/include/netdev.h
+++ b/include/netdev.h
@@ -43,18 +43,51 @@
 #include <stdbool.h>
 #include <stdint.h>
 
-struct buffer;
+struct ofpbuf;
+struct in_addr;
+struct in6_addr;
+
+enum netdev_feature_type {
+    NETDEV_FEAT_CURRENT,
+    NETDEV_FEAT_ADVERTISED,
+    NETDEV_FEAT_SUPPORTED,
+    NETDEV_FEAT_PEER
+};
+
+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 **);
+int netdev_open_tap(const char *name, 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 *);
+int 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 *);
-uint32_t netdev_get_features(const struct netdev *);
+int netdev_get_link_status(const struct netdev *);
+uint32_t netdev_get_features(struct netdev *, int);
+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 */