[SK_BUFF]: Introduce skb_set_transport_header

For the cases where the transport header is being set to a offset from
skb->data.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 0 deletions

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 64c3c1687e49..684292efa823 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -962,6 +962,12 @@ static inline void skb_reset_transport_header(struct sk_buff *skb)
         skb->h.raw = skb->data;
 }
 
+static inline void skb_set_transport_header(struct sk_buff *skb,
+                                            const int offset)
+{
+        skb->h.raw = skb->data + offset;
+}
+
 static inline int skb_transport_offset(const struct sk_buff *skb)
 {
         return skb->h.raw - skb->data;