Add -fno-common compile option

[vpp.git] / src / vnet / mpls / mpls_lookup.h

diff --git a/src/vnet/mpls/mpls_lookup.h b/src/vnet/mpls/mpls_lookup.h
index 95558e0..17f9468 100644 (file)
--- a/src/vnet/mpls/mpls_lookup.h
+++ b/src/vnet/mpls/mpls_lookup.h
@@ -23,7 +23,7 @@
 /**
  * The arc/edge from the MPLS lookup node to the MPLS replicate node
  */
-u32 mpls_lookup_to_replicate_edge;
+extern u32 mpls_lookup_to_replicate_edge;
 
 /**
  * Enum of statically configred MPLS lookup next nodes