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

[vpp.git] / src / vnet / snap / snap.h

diff --git a/src/vnet/snap/snap.h b/src/vnet/snap/snap.h
index dbba15b..08c3a8b 100644 (file)
--- a/src/vnet/snap/snap.h
+++ b/src/vnet/snap/snap.h
@@ -165,7 +165,7 @@ snap_get_protocol_info (snap_main_t * sm, snap_header_t * h)
   return p ? vec_elt_at_index (sm->protocols, p[0]) : 0;
 }
 
-snap_main_t snap_main;
+extern snap_main_t snap_main;
 
 /* Register given node index to take input for given snap type. */
 void
@@ -173,9 +173,6 @@ snap_register_input_protocol (vlib_main_t * vm,
                              char *name,
                              u32 ieee_oui, u16 protocol, u32 node_index);
 
-void snap_set_adjacency (vnet_rewrite_header_t * rw,
-                        uword max_data_bytes, u32 ieee_oui, u16 protocol);
-
 format_function_t format_snap_protocol;
 format_function_t format_snap_header;
 format_function_t format_snap_header_with_length;