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-rw-r--r--include/linux/skbuff.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 6440c78fe625..47cc8b07c2b4 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -965,6 +965,11 @@ static inline void skb_reset_network_header(struct sk_buff *skb)
965 skb->nh.raw = skb->data; 965 skb->nh.raw = skb->data;
966} 966}
967 967
968static inline int skb_network_offset(const struct sk_buff *skb)
969{
970 return skb->nh.raw - skb->data;
971}
972
968static inline unsigned char *skb_mac_header(const struct sk_buff *skb) 973static inline unsigned char *skb_mac_header(const struct sk_buff *skb)
969{ 974{
970 return skb->mac.raw; 975 return skb->mac.raw;