From 9d00047052c20d85bd033e66588bea33c20c9678 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Sun, 16 Nov 2014 00:14:45 +0100 Subject: [PATCH] headers: add skb_copy_datagram_msg() This is used in some places. Signed-off-by: Hauke Mehrtens --- backport/backport-include/linux/skbuff.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/backport/backport-include/linux/skbuff.h b/backport/backport-include/linux/skbuff.h index df0eb626c8ad..4cab6e10ca0b 100644 --- a/backport/backport-include/linux/skbuff.h +++ b/backport/backport-include/linux/skbuff.h @@ -256,4 +256,13 @@ static inline struct page *dev_alloc_page(void) } #endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,19,0) */ +#if LINUX_VERSION_CODE < KERNEL_VERSION(3,19,0) +#define skb_copy_datagram_msg LINUX_BACKPORT(skb_copy_datagram_msg) +static inline int skb_copy_datagram_msg(const struct sk_buff *from, int offset, + struct msghdr *msg, int size) +{ + return skb_copy_datagram_iovec(from, offset, msg->msg_iov, size); +} +#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,19,0) */ + #endif /* __BACKPORT_SKBUFF_H */ -- 2.30.2