session: return connect session handle to app

App transports not supported for now. Will have to be updated
individually.

Type: improvement

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I75cb6c4e1c5af008af72858a9ee573016812abd4
diff --git a/src/vnet/session/application_interface.h b/src/vnet/session/application_interface.h
index d3bfb3b..14db42a 100644
--- a/src/vnet/session/application_interface.h
+++ b/src/vnet/session/application_interface.h
@@ -139,6 +139,9 @@
   u32 app_index;
   u32 wrk_map_index;
   u32 api_context;
+
+  /* Resulting session, or half-open session, if connect successful */
+  session_handle_t sh;
 } vnet_connect_args_t;
 
 typedef struct _vnet_shutdown_args_t