openflow_input: add missing table_stats_request/reply messages to OF 1.3
diff --git a/openflow_input/standard-1.3 b/openflow_input/standard-1.3
index 591e254..e7a9812 100644
--- a/openflow_input/standard-1.3
+++ b/openflow_input/standard-1.3
@@ -1320,6 +1320,27 @@
     uint8_t[4] pad;
 };
 
+struct ofp_table_stats_request {
+    uint8_t version;
+    uint8_t type;
+    uint16_t length;
+    uint32_t xid;
+    uint16_t stats_type;
+    uint16_t flags;
+    uint8_t[4] pad;
+};
+
+struct ofp_table_stats_reply {
+    uint8_t version;
+    uint8_t type;
+    uint16_t length;
+    uint32_t xid;
+    uint16_t stats_type;
+    uint16_t flags;
+    uint8_t[4] pad;
+    list(of_table_stats_entry_t) entries;
+};
+
 // FIXME: These are padded to 8 byte align beyond the length indicated
 
 struct ofp_table_feature_prop {