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

[vpp.git] / src / vnet / dhcp / client.h

diff --git a/src/vnet/dhcp/client.h b/src/vnet/dhcp/client.h
index 1f85d7c..68c3d7b 100644 (file)
--- a/src/vnet/dhcp/client.h
+++ b/src/vnet/dhcp/client.h
@@ -100,7 +100,7 @@ typedef struct {
   void * event_callback;
 } dhcp_client_add_del_args_t;
 
-dhcp_client_main_t dhcp_client_main;
+extern dhcp_client_main_t dhcp_client_main;
 
 #define EVENT_DHCP_CLIENT_WAKEUP       1
 
@@ -113,6 +113,7 @@ int dhcp_client_for_us (u32 bi0,
 int dhcp_client_config (vlib_main_t * vm,
                         u32 sw_if_index,
                         u8 * hostname,
+                        u8 * client_id,
                         u32 is_add,
                         u32 client_index,
                         void *event_callback,