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[SK_BUFF]: Introduce skb_network_offset()
[pandora-kernel.git]
/
include
/
linux
/
skbuff.h
diff --git
a/include/linux/skbuff.h
b/include/linux/skbuff.h
index
6440c78
..
47cc8b0
100644
(file)
--- 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)
skb->nh.raw = skb->data;
}
+static inline int skb_network_offset(const struct sk_buff *skb)
+{
+ return skb->nh.raw - skb->data;
+}
+
static inline unsigned char *skb_mac_header(const struct sk_buff *skb)
{
return skb->mac.raw;