session: segment handle in accept/connect notifications

[vpp.git] / src / vnet / session / segment_manager.h

diff --git a/src/vnet/session/segment_manager.h b/src/vnet/session/segment_manager.h
index 0e5f624..657a1fc 100644 (file)
--- a/src/vnet/session/segment_manager.h
+++ b/src/vnet/session/segment_manager.h
@@ -117,13 +117,23 @@ segment_manager_event_queue (segment_manager_t * sm)
   return sm->event_queue;
 }
 
+always_inline u64
+segment_manager_make_segment_handle (u32 segment_manager_index,
+                                    u32 segment_index)
+{
+  return (((u64) segment_manager_index << 32) | segment_index);
+}
+
+u64 segment_manager_segment_handle (segment_manager_t * sm,
+                                   svm_fifo_segment_private_t * segment);
+
 segment_manager_t *segment_manager_new ();
 int segment_manager_init (segment_manager_t * sm, u32 first_seg_size,
                          u32 prealloc_fifo_pairs);
 
-svm_fifo_segment_private_t *segment_manager_get_segment (segment_manager_t *
-                                                        sm,
+svm_fifo_segment_private_t *segment_manager_get_segment (segment_manager_t *,
                                                         u32 segment_index);
+svm_fifo_segment_private_t *segment_manager_get_segment_w_handle (u64);
 svm_fifo_segment_private_t
   * segment_manager_get_segment_w_lock (segment_manager_t * sm,
                                        u32 segment_index);