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

[vpp.git] / src / vnet / classify / flow_classify.h

diff --git a/src/vnet/classify/flow_classify.h b/src/vnet/classify/flow_classify.h
index 3ae04cd..14430df 100644 (file)
--- a/src/vnet/classify/flow_classify.h
+++ b/src/vnet/classify/flow_classify.h
@@ -42,7 +42,7 @@ typedef struct {
   vnet_config_main_t * vnet_config_main [FLOW_CLASSIFY_N_TABLES];
 } flow_classify_main_t;
 
-flow_classify_main_t flow_classify_main;
+extern flow_classify_main_t flow_classify_main;
 
 int vnet_set_flow_classify_intfc (vlib_main_t * vm, u32 sw_if_index,
                                   u32 ip4_table_index, u32 ip6_table_index,