6 files changed, 11 insertions, 9 deletions

diff --git a/src/svm/svm_fifo.c b/src/svm/svm_fifo.c
index ac368dddb2c..4eae0a1c7e6 100644
--- a/src/svm/svm_fifo.c
+++ b/src/svm/svm_fifo.c
@@ -212,6 +212,7 @@ svm_fifo_create (u32 data_size_in_bytes)
   memset (f, 0, sizeof (*f));
   f->nitems = data_size_in_bytes;
   f->ooos_list_head = OOO_SEGMENT_INVALID_INDEX;
+  f->ct_session_index = SVM_FIFO_INVALID_SESSION_INDEX;
   f->refcnt = 1;
   return (f);
 }
diff --git a/src/svm/svm_fifo.h b/src/svm/svm_fifo.h
index 1ac5b6363cd..d7852a79b32 100644
--- a/src/svm/svm_fifo.h
+++ b/src/svm/svm_fifo.h
@@ -36,8 +36,9 @@ typedef struct
 format_function_t format_ooo_segment;
 format_function_t format_ooo_list;
 
-#define SVM_FIFO_TRACE (0)
-#define OOO_SEGMENT_INVALID_INDEX ((u32)~0)
+#define SVM_FIFO_TRACE 			(0)
+#define OOO_SEGMENT_INVALID_INDEX 	((u32)~0)
+#define SVM_FIFO_INVALID_SESSION_INDEX 	((u32)~0)
 
 typedef struct
 {
@@ -60,6 +61,7 @@ typedef struct _svm_fifo
   u8 master_thread_index;
   u8 client_thread_index;
   u32 segment_manager;
+  u32 ct_session_index;		/**< Local session index for vpp */
     CLIB_CACHE_LINE_ALIGN_MARK (end_shared);
   u32 head;
   volatile u32 want_tx_evt;	/**< producer wants nudge */
diff --git a/src/svm/svm_fifo_segment.c b/src/svm/svm_fifo_segment.c
index a3181ee1e28..dcfc0dffb80 100644
--- a/src/svm/svm_fifo_segment.c
+++ b/src/svm/svm_fifo_segment.c
@@ -390,6 +390,7 @@ svm_fifo_segment_alloc_fifo (svm_fifo_segment_private_t * s,
 	  memset (f, 0, sizeof (*f));
 	  f->nitems = data_size_in_bytes;
 	  f->ooos_list_head = OOO_SEGMENT_INVALID_INDEX;
+	  f->ct_session_index = SVM_FIFO_INVALID_SESSION_INDEX;
 	  f->refcnt = 1;
 	  f->freelist_index = freelist_index;
 	  goto found;
diff --git a/src/vnet/session/application.c b/src/vnet/session/application.c
index 61909660ad6..fad3e1c2292 100644
--- a/src/vnet/session/application.c
+++ b/src/vnet/session/application.c
@@ -1626,10 +1626,8 @@ application_local_session_connect (app_worker_t * client_wrk,
       segment_manager_segment_reader_unlock (sm);
       goto failed;
     }
-  ls->server_rx_fifo->master_session_index = ls->session_index;
-  ls->server_tx_fifo->master_session_index = ls->session_index;
-  ls->server_rx_fifo->master_thread_index = ~0;
-  ls->server_tx_fifo->master_thread_index = ~0;
+  ls->server_rx_fifo->ct_session_index = ls->session_index;
+  ls->server_tx_fifo->ct_session_index = ls->session_index;
   ls->svm_segment_index = seg_index;
   ls->listener_index = ll->session_index;
   ls->client_wrk_index = client_wrk->wrk_index;
diff --git a/src/vnet/session/segment_manager.c b/src/vnet/session/segment_manager.c
index bf62040271f..8dd72928ec4 100644
--- a/src/vnet/session/segment_manager.c
+++ b/src/vnet/session/segment_manager.c
@@ -366,11 +366,11 @@ segment_manager_del_sessions (segment_manager_t * sm)
      */
     while (fifo)
       {
-	if (fifo->master_thread_index == 255)
+	if (fifo->ct_session_index != SVM_FIFO_INVALID_SESSION_INDEX)
 	  {
 	    svm_fifo_t *next = fifo->next;
 	    application_local_session_disconnect_w_index (sm->app_wrk_index,
-	                                                  fifo->master_session_index);
+	                                                  fifo->ct_session_index);
 	    fifo = next;
 	    continue;
 	  }
diff --git a/src/vnet/session/session_node.c b/src/vnet/session/session_node.c
index 9a954bb127b..281622bcc9b 100644
--- a/src/vnet/session/session_node.c
+++ b/src/vnet/session/session_node.c
@@ -835,7 +835,7 @@ skip_dequeue:
 	  s = session_event_get_session (e, thread_index);
 	  if (PREDICT_FALSE (!s))
 	    {
-	      clib_warning ("It's dead, Jim!");
+	      clib_warning ("session was freed!");
 	      continue;
 	    }