Allow floating point values for stats_tree

Bug: 4234
Change-Id: Ibd59809b2dd9890a7851eb57ef7af384e280a74b
Reviewed-on: https://code.wireshark.org/review/31222
Reviewed-by: Michael Mann <mmann78@netscape.net>

1 files changed, 17 insertions, 6 deletions

diff --git a/epan/stats_tree_priv.h b/epan/stats_tree_priv.h
index 1a3420a281..ec4b4de54d 100644
--- a/epan/stats_tree_priv.h
+++ b/epan/stats_tree_priv.h
@@ -53,16 +53,27 @@ struct _burst_bucket {
 };
 
 struct _stat_node {
-	gchar*			name;
-	int			id;
+	gchar*				name;
+	int					id;
+	stat_node_datatype	datatype;
 
 	/** the counter it keeps */
 	gint			counter;
 	/** total of all values submitted - for computing averages */
-	gint64			total;
-	gint			minvalue;
-	gint			maxvalue;
-	int				st_flags;
+	union {
+		gint64	int_total;
+		gdouble	float_total;
+	} total;
+	union {
+		gint	int_min;
+		gfloat	float_min;
+	} minvalue;
+	union {
+		gint	int_max;
+		gfloat	float_max;
+	} maxvalue;
+
+	gint			st_flags;
 
 	/** fields for burst rate calculation */
 	gint			bcount;