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datapath: Add genl_exec().
[sliver-openvswitch.git]
/
datapath
/
linux
/
compat
/
include
/
linux
/
skbuff.h
diff --git
a/datapath/linux/compat/include/linux/skbuff.h
b/datapath/linux/compat/include/linux/skbuff.h
index
456d744
..
01e524e
100644
(file)
--- a/
datapath/linux/compat/include/linux/skbuff.h
+++ b/
datapath/linux/compat/include/linux/skbuff.h
@@
-34,6
+34,12
@@
static inline void skb_copy_to_linear_data_offset(struct sk_buff *skb,
#endif /* !HAVE_SKB_COPY_FROM_LINEAR_DATA_OFFSET */
#endif /* !HAVE_SKB_COPY_FROM_LINEAR_DATA_OFFSET */
+#ifndef HAVE_SKB_RESET_TAIL_POINTER
+static inline void skb_reset_tail_pointer(struct sk_buff *skb)
+{
+ skb->tail = skb->data;
+}
+#endif
/*
* The networking layer reserves some headroom in skb data (via
* dev_alloc_skb). This is used to avoid having to reallocate skb data when
/*
* The networking layer reserves some headroom in skb data (via
* dev_alloc_skb). This is used to avoid having to reallocate skb data when
@@
-239,4
+245,10
@@
static inline struct page *skb_frag_page(const skb_frag_t *frag)
}
#endif
}
#endif
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,40)
+static inline void skb_reset_mac_len(struct sk_buff *skb)
+{
+ skb->mac_len = skb->network_header - skb->mac_header;
+}
+#endif
#endif
#endif