diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index af4f6ac025b6b..2393373c9d08c 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -1939,6 +1939,11 @@ static inline unsigned char *skb_inner_transport_header(const struct sk_buff
 	return skb->head + skb->inner_transport_header;
 }
 
+static inline int skb_inner_transport_offset(const struct sk_buff *skb)
+{
+	return skb_inner_transport_header(skb) - skb->data;
+}
+
 static inline void skb_reset_inner_transport_header(struct sk_buff *skb)
 {
 	skb->inner_transport_header = skb->data - skb->head;