dpif: Add new dpif_port_exists() function.

[openvswitch] / lib / dpif.h

diff --git a/lib/dpif.h b/lib/dpif.h
index 45c78a55071ce32525f3c884ce2c7a5e50a5ea5b..bd6095acf2dd14f39ae7d0da12076e3d704444b7 100644 (file)
--- a/lib/dpif.h
+++ b/lib/dpif.h
@@ -60,7 +60,7 @@ const char *dpif_base_name(const struct dpif *);
 
 int dpif_delete(struct dpif *);
 
-/* Statisticss for a dpif as a whole. */
+/* Statistics for a dpif as a whole. */
 struct dpif_dp_stats {
     uint64_t n_hit;             /* Number of flow table matches. */
     uint64_t n_missed;          /* Number of flow table misses. */
@@ -72,8 +72,8 @@ int dpif_get_dp_stats(const struct dpif *, struct dpif_dp_stats *);
 \f
 /* Port operations. */
 
-int dpif_port_add(struct dpif *, struct netdev *, uint16_t *port_nop);
-int dpif_port_del(struct dpif *, uint16_t port_no);
+int dpif_port_add(struct dpif *, struct netdev *, uint32_t *port_nop);
+int dpif_port_del(struct dpif *, uint32_t port_no);
 
 /* A port within a datapath.
  *
@@ -85,14 +85,15 @@ struct dpif_port {
 };
 void dpif_port_clone(struct dpif_port *, const struct dpif_port *);
 void dpif_port_destroy(struct dpif_port *);
-int dpif_port_query_by_number(const struct dpif *, uint16_t port_no,
+bool dpif_port_exists(const struct dpif *dpif, const char *devname);
+int dpif_port_query_by_number(const struct dpif *, uint32_t port_no,
                               struct dpif_port *);
 int dpif_port_query_by_name(const struct dpif *, const char *devname,
                             struct dpif_port *);
-int dpif_port_get_name(struct dpif *, uint16_t port_no,
+int dpif_port_get_name(struct dpif *, uint32_t port_no,
                        char *name, size_t name_size);
 int dpif_get_max_ports(const struct dpif *);
-uint32_t dpif_port_get_pid(const struct dpif *, uint16_t port_no);
+uint32_t dpif_port_get_pid(const struct dpif *, uint32_t port_no);
 
 struct dpif_port_dump {
     const struct dpif *dpif;