netlink-socket: Use read/write ioctl instead of ReadFile/WriteFile.

[cascardo/ovs.git] / lib / netdev.h

diff --git a/lib/netdev.h b/lib/netdev.h
index 7cb3c80..53415b2 100644 (file)
--- a/lib/netdev.h
+++ b/lib/netdev.h
@@ -59,6 +59,7 @@ extern "C" {
  *      netdev and access each of those from a different thread.)
  */
 
+struct dpif_packet;
 struct netdev;
 struct netdev_class;
 struct netdev_rxq;
@@ -141,12 +142,13 @@ bool netdev_is_pmd(const struct netdev *netdev);
 int netdev_open(const char *name, const char *type, struct netdev **netdevp);
 
 struct netdev *netdev_ref(const struct netdev *);
+void netdev_remove(struct netdev *);
 void netdev_close(struct netdev *);
 
 void netdev_parse_name(const char *netdev_name, char **name, char **type);
 
 /* Options. */
-int netdev_set_config(struct netdev *, const struct smap *args);
+int netdev_set_config(struct netdev *, const struct smap *args, char **errp);
 int netdev_get_config(const struct netdev *, struct smap *);
 const struct netdev_tunnel_config *
     netdev_get_tunnel_config(const struct netdev *);
@@ -165,12 +167,14 @@ void netdev_rxq_close(struct netdev_rxq *);
 
 const char *netdev_rxq_get_name(const struct netdev_rxq *);
 
-int netdev_rxq_recv(struct netdev_rxq *rx, struct ofpbuf **buffers, int *cnt);
+int netdev_rxq_recv(struct netdev_rxq *rx, struct dpif_packet **buffers,
+                    int *cnt);
 void netdev_rxq_wait(struct netdev_rxq *);
 int netdev_rxq_drain(struct netdev_rxq *);
 
 /* Packet transmission. */
-int netdev_send(struct netdev *, struct ofpbuf *, bool may_steal);
+int netdev_send(struct netdev *, struct dpif_packet **, int cnt,
+                bool may_steal);
 void netdev_send_wait(struct netdev *);
 
 /* Hardware address. */