X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fcdp%2Fcdp_node.h;h=21086c02527f9d1f476025b3f3be4c9afbfa13a5;hb=71612d61930e57e7c8ebf9e5647b15a4b23720b2;hp=7028ddcaf9c6f50095f40d83137e952a1bd61196;hpb=92b0275a364022af6ab828dfac83e38c0117cfe6;p=vpp.git

diff --git a/src/vnet/cdp/cdp_node.h b/src/vnet/cdp/cdp_node.h
index 7028ddcaf9c..21086c02527 100644
--- a/src/vnet/cdp/cdp_node.h
+++ b/src/vnet/cdp/cdp_node.h
@@ -95,7 +95,7 @@ typedef struct
   vnet_main_t *vnet_main;
 } cdp_main_t;
 
-cdp_main_t cdp_main;
+extern cdp_main_t cdp_main;
 
 /* Packet counters */
 #define foreach_cdp_error                                       \