session: add support for memfd segments

[vpp.git] / src / vlibapi / api_common.h

diff --git a/src/vlibapi/api_common.h b/src/vlibapi/api_common.h
index 0551648..3d55e2a 100644 (file)
--- a/src/vlibapi/api_common.h
+++ b/src/vlibapi/api_common.h
@@ -72,6 +72,7 @@ typedef struct vl_api_registration_
   u32 server_index;            /**< Socket client only: server index */
 } vl_api_registration_t;
 
+#define VL_API_INVALID_FI ((u32)~0)
 
 /** Trace configuration for a single message */
 typedef struct