Add extern to *_main global variable declarations in header files.

[vpp.git] / src / plugins / gtpu / gtpu.h

diff --git a/src/plugins/gtpu/gtpu.h b/src/plugins/gtpu/gtpu.h
index 8686197..b1e677d 100644 (file)
--- a/src/plugins/gtpu/gtpu.h
+++ b/src/plugins/gtpu/gtpu.h
@@ -1,6 +1,6 @@
 /*
  *------------------------------------------------------------------
- * Copyright (c) 2016 Intel and/or its affiliates.
+ * Copyright (c) 2017 Intel and/or its affiliates.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at:
@@ -172,7 +172,9 @@ typedef struct
 
 #define foreach_gtpu_input_next        \
 _(DROP, "error-drop")                  \
-_(L2_INPUT, "l2-input")
+_(L2_INPUT, "l2-input")                \
+_(IP4_INPUT,  "ip4-input")             \
+_(IP6_INPUT, "ip6-input" )
 
 typedef enum
 {
@@ -226,7 +228,7 @@ typedef struct
   vnet_main_t *vnet_main;
 } gtpu_main_t;
 
-gtpu_main_t gtpu_main;
+extern gtpu_main_t gtpu_main;
 
 extern vlib_node_registration_t gtpu4_input_node;
 extern vlib_node_registration_t gtpu6_input_node;