dpif: Avoid use of "struct ovs_dp_stats" in platform-independent modules.

Over time we wish to reduce the number of datapath-protocol.h definitions
used directly outside of Linux-specific code.  This commit removes use of
"struct ovs_dp_stats" from platform-independent code.

Bug #7559.

1 files changed, 10 insertions, 1 deletions

diff --git a/lib/dpif.h b/lib/dpif.h
index f8332194..04c0a519 100644
--- a/lib/dpif.h
+++ b/lib/dpif.h
@@ -59,7 +59,16 @@ const char *dpif_base_name(const struct dpif *);
 
 int dpif_delete(struct dpif *);
 
-int dpif_get_dp_stats(const struct dpif *, struct ovs_dp_stats *);
+/* Statisticss for a dpif as a whole. */
+struct dpif_dp_stats {
+    uint64_t n_frags;           /* Number of dropped IP fragments. */
+    uint64_t n_hit;             /* Number of flow table matches. */
+    uint64_t n_missed;          /* Number of flow table misses. */
+    uint64_t n_lost;            /* Number of misses not sent to userspace. */
+    uint64_t n_flows;           /* Number of flows present. */
+};
+int dpif_get_dp_stats(const struct dpif *, struct dpif_dp_stats *);
+
 int dpif_get_drop_frags(const struct dpif *, bool *drop_frags);
 int dpif_set_drop_frags(struct dpif *, bool drop_frags);