X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fsession%2Fstream_session.h;h=b08f95925104b2557bd26492c64609b2a5d14de7;hb=ab2f6dbf;hp=34f122f24c34e863a3ddc683e6f80d5f7d51a846;hpb=697faeace706337eddf0407e4e28e0bb8d39c20e;p=vpp.git

diff --git a/src/vnet/session/stream_session.h b/src/vnet/session/stream_session.h
index 34f122f24c3..b08f9592510 100644
--- a/src/vnet/session/stream_session.h
+++ b/src/vnet/session/stream_session.h
@@ -60,8 +60,8 @@ typedef struct _stream_session_t
   /** Session index in per_thread pool */
   u32 session_index;
 
-  /** stream server pool index */
-  u32 app_index;
+  /** App worker pool index */
+  u32 app_wrk_index;
 
   u8 thread_index;
 
@@ -78,6 +78,19 @@ typedef struct _stream_session_t
   {
     /** Parent listener session if the result of an accept */
     u32 listener_index;
+
+    /** Application index if a listener */
+    u32 app_index;
+  };
+
+  union
+  {
+    /** Transport app index for apps acting as transports */
+    u32 t_app_index;
+
+    /** Index in listener app's listener db */
+    u32 listener_db_index;
+
     /** Opaque, for general use */
     u32 opaque;
   };
@@ -101,24 +114,32 @@ typedef struct local_session_
   u32 session_index;
 
   /** Server index */
-  u32 app_index;
+  u32 app_wrk_index;
+
+  /** Port for connection. Overlaps thread_index/enqueue_epoch */
+  u16 port;
 
   /** Segment index where fifos were allocated */
   u32 svm_segment_index;
 
-  u32 listener_index;
+  /** Transport listener index. Overlaps connection index */
+  u32 transport_listener_index;
 
-  /** Port for connection */
-  u16 port;
+  union
+  {
+    u32 listener_index;
+    u32 app_index;
+  };
+
+  u32 listener_db_index;
 
   /** Has transport embedded when listener not purely local */
   session_type_t listener_session_type;
-  u32 transport_listener_index;
 
   /**
    * Client data
    */
-  u32 client_index;
+  u32 client_wrk_index;
   u32 client_opaque;
 
   u64 server_evt_q;
@@ -143,36 +164,36 @@ typedef struct _session_endpoint_extended
 #define _(type, name) type name;
   foreach_session_endpoint_fields
 #undef _
-  u32 app_index;
+  u32 app_wrk_index;
   u32 opaque;
   u8 *hostname;
 } session_endpoint_extended_t;
 
-#define SESSION_IP46_ZERO		\
-{					\
-    .ip6 = {				\
-	{ 0, 0, },			\
-    },					\
+#define SESSION_IP46_ZERO			\
+{						\
+    .ip6 = {					\
+	{ 0, 0, },				\
+    },						\
 }
-#define SESSION_ENDPOINT_NULL 		\
-{					\
+#define SESSION_ENDPOINT_NULL 			\
+{						\
   .sw_if_index = ENDPOINT_INVALID_INDEX,	\
-  .ip = SESSION_IP46_ZERO,		\
-  .fib_index = ENDPOINT_INVALID_INDEX,	\
-  .is_ip4 = 0,				\
-  .port = 0,				\
-  .transport_proto = 0,			\
+  .ip = SESSION_IP46_ZERO,			\
+  .fib_index = ENDPOINT_INVALID_INDEX,		\
+  .is_ip4 = 0,					\
+  .port = 0,					\
+  .transport_proto = 0,				\
 }
-#define SESSION_ENDPOINT_EXT_NULL 	\
-{					\
+#define SESSION_ENDPOINT_EXT_NULL 		\
+{						\
   .sw_if_index = ENDPOINT_INVALID_INDEX,	\
-  .ip = SESSION_IP46_ZERO,		\
-  .fib_index = ENDPOINT_INVALID_INDEX,	\
-  .is_ip4 = 0,				\
-  .port = 0,				\
-  .transport_proto = 0,			\
-  .app_index = ENDPOINT_INVALID_INDEX,	\
-  .opaque = ENDPOINT_INVALID_INDEX,	\
+  .ip = SESSION_IP46_ZERO,			\
+  .fib_index = ENDPOINT_INVALID_INDEX,		\
+  .is_ip4 = 0,					\
+  .port = 0,					\
+  .transport_proto = 0,				\
+  .app_wrk_index = ENDPOINT_INVALID_INDEX,	\
+  .opaque = ENDPOINT_INVALID_INDEX,		\
   .hostname = 0,				\
 }