datapath: Change ODP_PORT_LIST semantics.

[openvswitch] / lib / dpif.h

diff --git a/lib/dpif.h b/lib/dpif.h
index 52e8075b50316ab3daf45590f28be470f7381bfe..88bd15dcf1cd0c56aa3b1f2a6b5630fdef307649 100644 (file)
--- a/lib/dpif.h
+++ b/lib/dpif.h
@@ -27,19 +27,14 @@
 #include <stddef.h>
 #include <stdint.h>
 
+struct dpif;
 struct ofpbuf;
 
-/* A datapath interface.  Opaque. */
-struct dpif {
-    unsigned int minor;         /* For use in error messages. */
-    int fd;
-};
-
-int dpif_open(const char *name, struct dpif *);
-int dpif_create(const char *name, struct dpif *);
+int dpif_open(const char *name, struct dpif **);
+int dpif_create(const char *name, struct dpif **);
 void dpif_close(struct dpif *);
 
-static inline unsigned int dpif_id(const struct dpif *dpif);
+const char *dpif_name(const struct dpif *);
 
 int dpif_delete(struct dpif *);
 
@@ -47,12 +42,8 @@ int dpif_get_dp_stats(const struct dpif *, struct odp_stats *);
 int dpif_get_drop_frags(const struct dpif *, bool *drop_frags);
 int dpif_set_drop_frags(struct dpif *, bool drop_frags);
 
-int dpif_get_listen_mask(const struct dpif *, int *listen_mask);
-int dpif_set_listen_mask(struct dpif *, int listen_mask);
-int dpif_purge(struct dpif *);
-
-int dpif_port_add(struct dpif *, const char *devname, uint16_t port_no,
-                  uint16_t flags);
+int dpif_port_add(struct dpif *, const char *devname, uint16_t flags,
+                  uint16_t *port_no);
 int dpif_port_del(struct dpif *, uint16_t port_no);
 int dpif_port_query_by_number(const struct dpif *, uint16_t port_no,
                               struct odp_port *);
@@ -65,7 +56,7 @@ int dpif_port_list(const struct dpif *, struct odp_port **, size_t *n_ports);
 int dpif_port_group_set(struct dpif *, uint16_t group,
                         const uint16_t ports[], size_t n_ports);
 int dpif_port_group_get(const struct dpif *, uint16_t group,
-                        uint16_t ports[], size_t n_ports, size_t *n_out);
+                        uint16_t **ports, size_t *n_ports);
 
 int dpif_flow_flush(struct dpif *);
 int dpif_flow_put(struct dpif *, struct odp_flow_put *);
@@ -81,14 +72,12 @@ int dpif_execute(struct dpif *, uint16_t in_port,
                  const union odp_action[], size_t n_actions,
                  const struct ofpbuf *);
 
+int dpif_recv_get_mask(const struct dpif *, int *listen_mask);
+int dpif_recv_set_mask(struct dpif *, int listen_mask);
 int dpif_recv(struct dpif *, struct ofpbuf **);
+int dpif_recv_purge(struct dpif *);
 void dpif_recv_wait(struct dpif *);
 
-static inline unsigned int
-dpif_id(const struct dpif *dpif)
-{
-    return dpif->minor;
-}
 void dpif_get_netflow_ids(const struct dpif *,
                           uint8_t *engine_type, uint8_t *engine_id);
 \f