X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fipsec-gre%2Fipsec_gre.h;h=5d56b4e1e1f170363b669809ba64101fd9376455;hb=71612d61930e57e7c8ebf9e5647b15a4b23720b2;hp=a2ca64b6f747f12d62ef3c8e8a5b94206fe332ab;hpb=92b0275a364022af6ab828dfac83e38c0117cfe6;p=vpp.git

diff --git a/src/vnet/ipsec-gre/ipsec_gre.h b/src/vnet/ipsec-gre/ipsec_gre.h
index a2ca64b6f74..5d56b4e1e1f 100644
--- a/src/vnet/ipsec-gre/ipsec_gre.h
+++ b/src/vnet/ipsec-gre/ipsec_gre.h
@@ -78,7 +78,7 @@ typedef struct
   vnet_main_t *vnet_main;  /**< convenience */
 } ipsec_gre_main_t;
 
-ipsec_gre_main_t ipsec_gre_main;
+extern ipsec_gre_main_t ipsec_gre_main;
 
 extern vlib_node_registration_t ipsec_gre_input_node;
 extern vnet_device_class_t ipsec_gre_device_class;