1 files changed, 5 insertions, 2 deletions

diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h
index 4093ca78cf60..678f1ffaf843 100644
--- a/include/net/rtnetlink.h
+++ b/include/net/rtnetlink.h
@@ -6,11 +6,14 @@
 
 typedef int (*rtnl_doit_func)(struct sk_buff *, struct nlmsghdr *, void *);
 typedef int (*rtnl_dumpit_func)(struct sk_buff *, struct netlink_callback *);
+typedef u16 (*rtnl_calcit_func)(struct sk_buff *);
 
 extern int      __rtnl_register(int protocol, int msgtype,
-                                rtnl_doit_func, rtnl_dumpit_func);
+                                rtnl_doit_func, rtnl_dumpit_func,
+                                rtnl_calcit_func);
 extern void     rtnl_register(int protocol, int msgtype,
-                              rtnl_doit_func, rtnl_dumpit_func);
+                              rtnl_doit_func, rtnl_dumpit_func,
+                              rtnl_calcit_func);
 extern int      rtnl_unregister(int protocol, int msgtype);
 extern void     rtnl_unregister_all(int protocol);