buffers: configurable buffer fault injector

[vpp.git] / src / vlib / main.h

diff --git a/src/vlib/main.h b/src/vlib/main.h
index 0e65c81..598c3ba 100644 (file)
--- a/src/vlib/main.h
+++ b/src/vlib/main.h
@@ -276,6 +276,10 @@ typedef struct vlib_main_t
   uword *processing_rpc_requests;
   clib_spinlock_t pending_rpc_lock;
 
+  /* buffer fault injector */
+  u32 buffer_alloc_success_seed;
+  f64 buffer_alloc_success_rate;
+
 } vlib_main_t;
 
 /* Global main structure. */