1 files changed, 1 insertions, 0 deletions

diff --git a/include/net/dst.h b/include/net/dst.h
index 69888f1502b1..7a0b1bde8e28 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -179,6 +179,7 @@ static inline struct dst_entry *dst_pop(struct dst_entry *dst)
         return child;
 }
 
+extern int dst_discard(struct sk_buff *skb);
 extern void * dst_alloc(struct dst_ops * ops);
 extern void __dst_free(struct dst_entry * dst);
 extern struct dst_entry *dst_destroy(struct dst_entry * dst);