From 90f4a9cb658e784943f36ae46cda9a3431a349cd Mon Sep 17 00:00:00 2001 From: Jesse Gross Date: Mon, 16 Dec 2013 18:07:16 -0800 Subject: [PATCH] datapath: Backport __skb_fill_page_desc Signed-off-by: Jesse Gross --- datapath/linux/compat/include/linux/skbuff.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/datapath/linux/compat/include/linux/skbuff.h b/datapath/linux/compat/include/linux/skbuff.h index 5bea83e7c..65336ca83 100644 --- a/datapath/linux/compat/include/linux/skbuff.h +++ b/datapath/linux/compat/include/linux/skbuff.h @@ -269,4 +269,16 @@ void skb_zerocopy(struct sk_buff *to, const struct sk_buff *from, int len, #define skb_has_frag_list skb_has_frags #endif +#if LINUX_VERSION_CODE < KERNEL_VERSION(3,2,0) +static inline void __skb_fill_page_desc(struct sk_buff *skb, int i, + struct page *page, int off, int size) +{ + skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; + + frag->page.p = page; + frag->page_offset = off; + skb_frag_size_set(frag, size); +} +#endif + #endif -- 2.47.0