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-rw-r--r--vnet/vnet/ethernet/ethernet.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/vnet/vnet/ethernet/ethernet.h b/vnet/vnet/ethernet/ethernet.h
index 04e07b71bf7..21257c558fa 100644
--- a/vnet/vnet/ethernet/ethernet.h
+++ b/vnet/vnet/ethernet/ethernet.h
@@ -448,6 +448,6 @@ int vnet_add_del_ip4_arp_change_event (vnet_main_t * vnm,
uword type_opaque,
uword data, int is_add);
-vlib_node_registration_t ethernet_input_node;
+extern vlib_node_registration_t ethernet_input_node;
#endif /* included_ethernet_h */