[SK_BUFF]: Introduce skb_set_network_header
For the cases where the network 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>
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 76d30f3..870438f 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -970,6 +970,11 @@
skb->nh.raw = skb->data;
}
+static inline void skb_set_network_header(struct sk_buff *skb, const int offset)
+{
+ skb->nh.raw = skb->data + offset;
+}
+
static inline int skb_network_offset(const struct sk_buff *skb)
{
return skb->nh.raw - skb->data;