X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=lttv%2Flttv%2Fsync%2Fdata_structures.h;h=62a776a8847ba3f5fc8b81c368493ccbb147918f;hb=f10c27a850e57bf88bf1d4440eb450729782f409;hp=765967ffda75d2e018906fc6b9cd5d3d638c55dd;hpb=9a9ca632e32af79f5f77894ef6e981ac0138102a;p=lttv.git

diff --git a/lttv/lttv/sync/data_structures.h b/lttv/lttv/sync/data_structures.h
index 765967ff..62a776a8 100644
--- a/lttv/lttv/sync/data_structures.h
+++ b/lttv/lttv/sync/data_structures.h
@@ -25,6 +25,20 @@
 
 #include <ltt/ltt.h>
 
+
+enum Direction
+{
+	OUT,
+	IN,
+};
+
+enum EventType
+{
+	TCP,
+	UDP,
+	TYPE_COUNT, // This must be the last field
+};
+
 // Stage 1 to 2: These structures are passed from processing to matching modules
 // TCP events
 typedef struct
@@ -43,19 +57,6 @@ typedef struct
 	uint8_t ack, rst, syn, fin;
 } SegmentKey;
 
-enum Direction
-{
-	OUT,
-	IN,
-};
-
-enum EventType
-{
-	TCP,
-	UDP,
-	TYPE_COUNT,
-};
-
 typedef struct
 {
 	enum Direction direction;
@@ -134,6 +135,11 @@ void gdnConnectionKeyDestroy(gpointer data);
 guint ghfSegmentKeyHash(gconstpointer key);
 gboolean gefSegmentKeyEqual(gconstpointer a, gconstpointer b);
 
+// DatagramKey-related functions
+guint ghfDatagramKeyHash(gconstpointer key);
+gboolean gefDatagramKeyEqual(gconstpointer a, gconstpointer b);
+void gdnDestroyDatagramKey(gpointer data);
+
 // Event-related functions
 void gdnDestroyEvent(gpointer data);
 void destroyEvent(Event* const event);