session: track detached listener segment managers

[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 1710b7b..1e6b14d 100644 (file)
--- a/src/vnet/session/segment_manager.h
+++ b/src/vnet/session/segment_manager.h
@@ -42,6 +42,12 @@ typedef struct _segment_manager_props
   u8 pct_first_alloc;                  /**< pct of fifo size to alloc */
 } segment_manager_props_t;
 
+typedef enum seg_manager_flag_
+{
+  SEG_MANAGER_F_DETACHED = 1 << 0,
+  SEG_MANAGER_F_DETACHED_LISTENER = 1 << 1,
+} seg_manager_flag_t;
+
 typedef struct _segment_manager
 {
   /** Pool of segments allocated by this manager */
@@ -65,6 +71,8 @@ typedef struct _segment_manager
    */
   svm_msg_q_t *event_queue;
 
+  u8 flags;
+
   u32 max_fifo_size;
   u8 high_watermark;
   u8 low_watermark;