session: make app listener pool global

One less pointer chase when accepting sessions.

Type: improvement

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I20dbb21d15d4a703f76e3b12f04a6f5b5d2a3cd8

1 files changed, 2 insertions, 5 deletions

diff --git a/src/vnet/session/session_types.h b/src/vnet/session/session_types.h
index be3f9ffc716..8ec972da832 100644
--- a/src/vnet/session/session_types.h
+++ b/src/vnet/session/session_types.h
@@ -219,17 +219,14 @@ typedef struct session_
   /** Index of the transport connection associated to the session */
   u32 connection_index;
 
-  /** Index of application that owns the listener. Set only if a listener */
-  u32 app_index;
+  /** App listener index in app's listener pool if a listener */
+  u32 al_index;
 
   union
   {
     /** Parent listener session index if the result of an accept */
     session_handle_t listener_handle;
 
-    /** App listener index in app's listener pool if a listener */
-    u32 al_index;
-
     /** Index in app worker's half-open table if a half-open */
     u32 ho_index;
   };